2003-05-28 Jeff Johnston <jjohnstn@redhat.com>

	    Tom Fitzsimmons  <fitzsim@redhat.com>

	* configure.in: Add iconvdata support for x86 linux.
	* configure: Regenerated.
	* libc/sys/linux/Makefile.am: Add EL/IX level 3 network, dynamic
	library, iconv, and linuxthreads support.
	* libc/sys/linux/configure.in: Ditto.
	* libc/sys/linux/Makefile.in: Regenerated.
	* libc/sys/linux/configure: Ditto.
	* iconvdata/EUC-JP.irreversible: New file.
	* iconvdata/Makefile.am: Ditto.
	* iconvdata/Makefile.in: Ditto.
	* iconvdata/SJIS.irreversible: Ditto.
	* iconvdata/aclocal.m4: Ditto.
	* iconvdata/configure: Ditto.
	* iconvdata/configure.in: Ditto.
	* iconvdata/dummy.c: Ditto.
	* iconvdata/euc-jp.c: Ditto.
	* iconvdata/gconv-modules: Ditto.
	* iconvdata/jis0201.c: Ditto.
	* iconvdata/jis0201.h: Ditto.
	* iconvdata/jis0208.c: Ditto.
	* iconvdata/jis0208.h: Ditto.
	* iconvdata/jis0212.c: Ditto.
	* iconvdata/jis0212.h: Ditto.
	* iconvdata/sjis.c: Ditto.
	* libc/include/errno.h: Protect definition of error_t.
	* libc/sys/linux/gethostid.c: New file.
	* libc/sys/linux/sethostid.c: Ditto.
	* libc/sys/linux/dl/Makefile.am: Ditto.
	* libc/sys/linux/dl/Makefile.in: Ditto.
	* libc/sys/linux/dl/abi-tag.h: Ditto.
	* libc/sys/linux/dl/atomicity.h: Ditto.
	* libc/sys/linux/dl/dl-addr.c: Ditto.
	* libc/sys/linux/dl/dl-cache.c: Ditto.
	* libc/sys/linux/dl/dl-cache.h: Ditto.
	* libc/sys/linux/dl/dl-close.c: Ditto.
	* libc/sys/linux/dl/dl-debug.c: Ditto.
	* libc/sys/linux/dl/dl-deps.c: Ditto.
	* libc/sys/linux/dl/dl-dst.h: Ditto.
	* libc/sys/linux/dl/dl-error.c: Ditto.
	* libc/sys/linux/dl/dl-fini.c: Ditto.
	* libc/sys/linux/dl/dl-init.c: Ditto.
	* libc/sys/linux/dl/dl-iteratephdr.c: Ditto.
	* libc/sys/linux/dl/dl-libc.c: Ditto.
	* libc/sys/linux/dl/dl-librecon.h: Ditto.
	* libc/sys/linux/dl/dl-load.c: Ditto.
	* libc/sys/linux/dl/dl-lookup.c: Ditto.
	* libc/sys/linux/dl/dl-lookupcfg.h: Ditto.
	* libc/sys/linux/dl/dl-minimal.c: Ditto.
	* libc/sys/linux/dl/dl-misc.c: Ditto.
	* libc/sys/linux/dl/dl-object.c: Ditto.
	* libc/sys/linux/dl/dl-open.c: Ditto.
	* libc/sys/linux/dl/dl-osinfo.h: Ditto.
	* libc/sys/linux/dl/dl-profile.c: Ditto.
	* libc/sys/linux/dl/dl-profstub.c: Ditto.
	* libc/sys/linux/dl/dl-reloc.c: Ditto.
	* libc/sys/linux/dl/dl-runtime.c: Ditto.
	* libc/sys/linux/dl/dl-support.c: Ditto.
	* libc/sys/linux/dl/dl-sym.c: Ditto.
	* libc/sys/linux/dl/dl-version.c: Ditto.
	* libc/sys/linux/dl/dlfcn.h: Ditto.
	* libc/sys/linux/dl/do-lookup.h: Ditto.
	* libc/sys/linux/dl/do-rel.h: Ditto.
	* libc/sys/linux/dl/dynamic-link.h: Ditto.
	* libc/sys/linux/dl/kernel-features.h: Ditto.
	* libc/sys/linux/dl/ldsodefs.h: Ditto.
	* libc/sys/linux/dl/libintl.h: Ditto.
	* libc/sys/linux/dl/trusted-dirs.h: Ditto.
	* libc/sys/linux/dl/unsecvars.h: Ditto.
	* libc/sys/linux/iconv/Makefile.am: Ditto.
	* libc/sys/linux/iconv/Makefile.in: Ditto.
	* libc/sys/linux/iconv/categories.def: Ditto.
	* libc/sys/linux/iconv/dummy-repertoire.c: Ditto.
	* libc/sys/linux/iconv/gconv.c: Ditto.
	* libc/sys/linux/iconv/gconv_builtin.c: Ditto.
	* libc/sys/linux/iconv/gconv_builtin.h: Ditto.
	* libc/sys/linux/iconv/gconv_cache.c: Ditto.
	* libc/sys/linux/iconv/gconv_charset.h: Ditto.
	* libc/sys/linux/iconv/gconv_close.c: Ditto.
	* libc/sys/linux/iconv/gconv_conf.c: Ditto.
	* libc/sys/linux/iconv/gconv_db.c: Ditto.
	* libc/sys/linux/iconv/gconv_dl.c: Ditto.
	* libc/sys/linux/iconv/gconv_int.h: Ditto.
	* libc/sys/linux/iconv/gconv_open.c: Ditto.
	* libc/sys/linux/iconv/gconv_simple.c: Ditto.
	* libc/sys/linux/iconv/gconv_trans.c: Ditto.
	* libc/sys/linux/iconv/hash-string.h: Ditto.
	* libc/sys/linux/iconv/iconv.c: Ditto.
	* libc/sys/linux/iconv/iconv.h: Ditto.
	* libc/sys/linux/iconv/iconv_charmap.c: Ditto.
	* libc/sys/linux/iconv/iconv_close.c: Ditto.
	* libc/sys/linux/iconv/iconv_open.c: Ditto.
	* libc/sys/linux/iconv/iconvconfig.c: Ditto.
	* libc/sys/linux/iconv/iconvconfig.h: Ditto.
	* libc/sys/linux/iconv/loadinfo.h: Ditto.
	* libc/sys/linux/iconv/localeinfo.h: Ditto.
	* libc/sys/linux/iconv/loop.c: Ditto.
	* libc/sys/linux/iconv/skeleton.c: Ditto.
	* libc/sys/linux/iconv/strtab.c: Ditto.
	* libc/sys/linux/include/dl-hash.h: Ditto.
	* libc/sys/linux/include/dlfcn.h: Ditto.
	* libc/sys/linux/include/fnmatch.h: Ditto.
	* libc/sys/linux/include/gconv.h: Ditto.
	* libc/sys/linux/include/glob.h: Ditto.
	* libc/sys/linux/include/hesiod.h: Ditto.
	* libc/sys/linux/include/ifaddrs.h: Ditto.
	* libc/sys/linux/include/libc_private.h: Ditto.
	* libc/sys/linux/include/link.h: Ditto.
	* libc/sys/linux/include/namespace.h: Ditto.
	* libc/sys/linux/include/netconfig.h: Ditto.
	* libc/sys/linux/include/netdb.h: Ditto.
	* libc/sys/linux/include/nsswitch.h: Ditto.
	* libc/sys/linux/include/regex.h: Ditto.
	* libc/sys/linux/include/resolv.h: Ditto.
	* libc/sys/linux/include/rune.h: Ditto.
	* libc/sys/linux/include/runetype.h: Ditto.
	* libc/sys/linux/include/semaphore.h: Ditto.
	* libc/sys/linux/include/setlocale.h: Ditto.
	* libc/sys/linux/include/un-namespace.h: Ditto.
	* libc/sys/linux/include/wordexp.h: Ditto.
	* libc/sys/linux/include/arpa/ftp.h: Ditto.
	* libc/sys/linux/include/arpa/inet.h: Ditto.
	* libc/sys/linux/include/arpa/nameser.h: Ditto.
	* libc/sys/linux/include/arpa/nameser_compat.h: Ditto.
	* libc/sys/linux/include/arpa/telnet.h: Ditto.
	* libc/sys/linux/include/arpa/tftp.h: Ditto.
	* libc/sys/linux/include/net/bpf.h: Ditto.
	* libc/sys/linux/include/net/bpf_compat.h: Ditto.
	* libc/sys/linux/include/net/bpfdesc.h: Ditto.
	* libc/sys/linux/include/net/bridge.h: Ditto.
	* libc/sys/linux/include/net/ethernet.h: Ditto.
	* libc/sys/linux/include/net/fddi.h: Ditto.
	* libc/sys/linux/include/net/if.h: Ditto.
	* libc/sys/linux/include/net/if_arc.h: Ditto.
	* libc/sys/linux/include/net/if_arp.h: Ditto.
	* libc/sys/linux/include/net/if_atm.h: Ditto.
	* libc/sys/linux/include/net/if_dl.h: Ditto.
	* libc/sys/linux/include/net/if_gif.h: Ditto.
	* libc/sys/linux/include/net/if_ieee80211.h: Ditto.
	* libc/sys/linux/include/net/if_llc.h: Ditto.
	* libc/sys/linux/include/net/if_media.h: Ditto.
	* libc/sys/linux/include/net/if_mib.h: Ditto.
	* libc/sys/linux/include/net/if_ppp.h: Ditto.
	* libc/sys/linux/include/net/if_pppvar.h: Ditto.
	* libc/sys/linux/include/net/if_slvar.h: Ditto.
	* libc/sys/linux/include/net/if_sppp.h: Ditto.
	* libc/sys/linux/include/net/if_stf.h: Ditto.
	* libc/sys/linux/include/net/if_tap.h: Ditto.
	* libc/sys/linux/include/net/if_tapvar.h: Ditto.
	* libc/sys/linux/include/net/if_tun.h: Ditto.
	* libc/sys/linux/include/net/if_tunvar.h: Ditto.
	* libc/sys/linux/include/net/if_types.h: Ditto.
	* libc/sys/linux/include/net/if_var.h: Ditto.
	* libc/sys/linux/include/net/if_vlan_var.h: Ditto.
	* libc/sys/linux/include/net/intrq.h: Ditto.
	* libc/sys/linux/include/net/iso88025.h: Ditto.
	* libc/sys/linux/include/net/net_osdep.h: Ditto.
	* libc/sys/linux/include/net/netisr.h: Ditto.
	* libc/sys/linux/include/net/pfil.h: Ditto.
	* libc/sys/linux/include/net/pfkeyv2.h: Ditto.
	* libc/sys/linux/include/net/ppp_comp.h: Ditto.
	* libc/sys/linux/include/net/ppp_defs.h: Ditto.
	* libc/sys/linux/include/net/radix.h: Ditto.
	* libc/sys/linux/include/net/raw_cb.h: Ditto.
	* libc/sys/linux/include/net/route.h: Ditto.
	* libc/sys/linux/include/net/slcompress.h: Ditto.
	* libc/sys/linux/include/net/slip.h: Ditto.
	* libc/sys/linux/include/net/zlib.h: Ditto.
	* libc/sys/linux/include/netinet/icmp6.h: Ditto.
	* libc/sys/linux/include/netinet/icmp_var.h: Ditto.
	* libc/sys/linux/include/netinet/if_atm.h: Ditto.
	* libc/sys/linux/include/netinet/if_ether.h: Ditto.
	* libc/sys/linux/include/netinet/igmp.h: Ditto.
	* libc/sys/linux/include/netinet/igmp_var.h: Ditto.
	* libc/sys/linux/include/netinet/in.h: Ditto.
	* libc/sys/linux/include/netinet/in_gif.h: Ditto.
	* libc/sys/linux/include/netinet/in_pcb.h: Ditto.
	* libc/sys/linux/include/netinet/in_systm.h: Ditto.
	* libc/sys/linux/include/netinet/in_var.h: Ditto.
	* libc/sys/linux/include/netinet/ip.h: Ditto.
	* libc/sys/linux/include/netinet/ip6.h: Ditto.
	* libc/sys/linux/include/netinet/ip_dummynet.h: Ditto.
	* libc/sys/linux/include/netinet/ip_ecn.h: Ditto.
	* libc/sys/linux/include/netinet/ip_encap.h: Ditto.
	* libc/sys/linux/include/netinet/ip_flow.h: Ditto.
	* libc/sys/linux/include/netinet/ip_fw.h: Ditto.
	* libc/sys/linux/include/netinet/ip_icmp.h: Ditto.
	* libc/sys/linux/include/netinet/ip_mroute.h: Ditto.
	* libc/sys/linux/include/netinet/ip_var.h: Ditto.
	* libc/sys/linux/include/netinet/ipprotosw.h: Ditto.
	* libc/sys/linux/include/netinet/tcp.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_debug.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_fsm.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_seq.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_timer.h: Ditto.
	* libc/sys/linux/include/netinet/tcp_var.h: Ditto.
	* libc/sys/linux/include/netinet/tcpip.h: Ditto.
	* libc/sys/linux/include/netinet/udp.h: Ditto.
	* libc/sys/linux/include/netinet/udp_var.h: Ditto.
	* libc/sys/linux/include/netinet6/ah.h: Ditto.
	* libc/sys/linux/include/netinet6/ah6.h: Ditto.
	* libc/sys/linux/include/netinet6/esp.h: Ditto.
	* libc/sys/linux/include/netinet6/esp6.h: Ditto.
	* libc/sys/linux/include/netinet6/esp_rijndael.h: Ditto.
	* libc/sys/linux/include/netinet6/icmp6.h: Ditto.
	* libc/sys/linux/include/netinet6/in6.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_gif.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_ifattach.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_pcb.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_prefix.h: Ditto.
	* libc/sys/linux/include/netinet6/in6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_ecn.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_fw.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_mroute.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/ip6protosw.h: Ditto.
	* libc/sys/linux/include/netinet6/ipcomp.h: Ditto.
	* libc/sys/linux/include/netinet6/ipcomp6.h: Ditto.
	* libc/sys/linux/include/netinet6/ipsec.h: Ditto.
	* libc/sys/linux/include/netinet6/ipsec6.h: Ditto.
	* libc/sys/linux/include/netinet6/mld6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/nd6.h: Ditto.
	* libc/sys/linux/include/netinet6/pim6.h: Ditto.
	* libc/sys/linux/include/netinet6/pim6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/raw_ip6.h: Ditto.
	* libc/sys/linux/include/netinet6/scope6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/tcp6_var.h: Ditto.
	* libc/sys/linux/include/netinet6/udp6_var.h: Ditto.
	* libc/sys/linux/include/netns/idp.h: Ditto.
	* libc/sys/linux/include/netns/idp_var.h: Ditto.
	* libc/sys/linux/include/netns/ns.h: Ditto.
	* libc/sys/linux/include/netns/ns_error.h: Ditto.
	* libc/sys/linux/include/netns/ns_if.h: Ditto.
	* libc/sys/linux/include/netns/ns_pcb.h: Ditto.
	* libc/sys/linux/include/netns/sp.h: Ditto.
	* libc/sys/linux/include/netns/spidp.h: Ditto.
	* libc/sys/linux/include/netns/spp_debug.h: Ditto.
	* libc/sys/linux/include/netns/spp_timer.h: Ditto.
	* libc/sys/linux/include/netns/spp_var.h: Ditto.
	* libc/sys/linux/include/rpc/Makefile: Ditto.
	* libc/sys/linux/include/rpc/auth.h: Ditto.
	* libc/sys/linux/include/rpc/auth_des.h: Ditto.
	* libc/sys/linux/include/rpc/auth_kerb.h: Ditto.
	* libc/sys/linux/include/rpc/auth_unix.h: Ditto.
	* libc/sys/linux/include/rpc/clnt.h: Ditto.
	* libc/sys/linux/include/rpc/clnt_soc.h: Ditto.
	* libc/sys/linux/include/rpc/clnt_stat.h: Ditto.
	* libc/sys/linux/include/rpc/des.h: Ditto.
	* libc/sys/linux/include/rpc/des_crypt.h: Ditto.
	* libc/sys/linux/include/rpc/nettype.h: Ditto.
	* libc/sys/linux/include/rpc/pmap_clnt.h: Ditto.
	* libc/sys/linux/include/rpc/pmap_prot.h: Ditto.
	* libc/sys/linux/include/rpc/pmap_rmt.h: Ditto.
	* libc/sys/linux/include/rpc/raw.h: Ditto.
	* libc/sys/linux/include/rpc/rpc.h: Ditto.
	* libc/sys/linux/include/rpc/rpc_com.h: Ditto.
	* libc/sys/linux/include/rpc/rpc_msg.h: Ditto.
	* libc/sys/linux/include/rpc/rpcb_clnt.h: Ditto.
	* libc/sys/linux/include/rpc/rpcb_prot.h: Ditto.
	* libc/sys/linux/include/rpc/rpcb_prot.x: Ditto.
	* libc/sys/linux/include/rpc/rpcent.h: Ditto.
	* libc/sys/linux/include/rpc/svc.h: Ditto.
	* libc/sys/linux/include/rpc/svc_auth.h: Ditto.
	* libc/sys/linux/include/rpc/svc_dg.h: Ditto.
	* libc/sys/linux/include/rpc/svc_soc.h: Ditto.
	* libc/sys/linux/include/rpc/types.h: Ditto.
	* libc/sys/linux/include/rpc/xdr.h: Ditto.
	* libc/sys/linux/intl/Makefile.am: Ditto.
	* libc/sys/linux/intl/Makefile.in: Ditto.
	* libc/sys/linux/intl/bindtextdom.c: Ditto.
	* libc/sys/linux/intl/catgets.c: Ditto.
	* libc/sys/linux/intl/catgetsinfo.h: Ditto.
	* libc/sys/linux/intl/config.h: Ditto.
	* libc/sys/linux/intl/dcgettext.c: Ditto.
	* libc/sys/linux/intl/dcigettext.c: Ditto.
	* libc/sys/linux/intl/dcngettext.c: Ditto.
	* libc/sys/linux/intl/dgettext.c: Ditto.
	* libc/sys/linux/intl/dngettext.c: Ditto.
	* libc/sys/linux/intl/explodename.c: Ditto.
	* libc/sys/linux/intl/finddomain.c: Ditto.
	* libc/sys/linux/intl/gettext.c: Ditto.
	* libc/sys/linux/intl/gettext.h: Ditto.
	* libc/sys/linux/intl/gettextP.h: Ditto.
	* libc/sys/linux/intl/hash-string.h: Ditto.
	* libc/sys/linux/intl/l10nflist.c: Ditto.
	* libc/sys/linux/intl/loadinfo.h: Ditto.
	* libc/sys/linux/intl/loadmsgcat.c: Ditto.
	* libc/sys/linux/intl/locale.alias: Ditto.
	* libc/sys/linux/intl/localealias.c: Ditto.
	* libc/sys/linux/intl/ngettext.c: Ditto.
	* libc/sys/linux/intl/open_catalog.c: Ditto.
	* libc/sys/linux/intl/plural.c: Ditto.
	* libc/sys/linux/intl/plural.y: Ditto.
	* libc/sys/linux/intl/stpcpy.c: Ditto.
	* libc/sys/linux/intl/textdomain.c: Ditto.
	* libc/sys/linux/linuxthreads/LICENSE: Ditto.
	* libc/sys/linux/linuxthreads/Makefile.am: Ditto.
	* libc/sys/linux/linuxthreads/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/attr.c: Ditto.
	* libc/sys/linux/linuxthreads/barrier.c: Ditto.
	* libc/sys/linux/linuxthreads/bp-sym.h: Ditto.
	* libc/sys/linux/linuxthreads/cancel.c: Ditto.
	* libc/sys/linux/linuxthreads/condvar.c: Ditto.
	* libc/sys/linux/linuxthreads/config.h: Ditto.
	* libc/sys/linux/linuxthreads/configure: Ditto.
	* libc/sys/linux/linuxthreads/configure.in: Ditto.
	* libc/sys/linux/linuxthreads/defs.awk: Ditto.
	* libc/sys/linux/linuxthreads/ecmutex.c: Ditto.
	* libc/sys/linux/linuxthreads/events.c: Ditto.
	* libc/sys/linux/linuxthreads/getcpuclockid.c: Ditto.
	* libc/sys/linux/linuxthreads/getreent.c: Ditto.
	* libc/sys/linux/linuxthreads/internals.h: Ditto.
	* libc/sys/linux/linuxthreads/join.c: Ditto.
	* libc/sys/linux/linuxthreads/joinrace.c: Ditto.
	* libc/sys/linux/linuxthreads/kernel-features.h: Ditto.
	* libc/sys/linux/linuxthreads/libc-internal.h: Ditto.
	* libc/sys/linux/linuxthreads/libc-symbols.h: Ditto.
	* libc/sys/linux/linuxthreads/linuxthreads.texi: Ditto.
	* libc/sys/linux/linuxthreads/lockfile.c: Ditto.
	* libc/sys/linux/linuxthreads/manager.c: Ditto.
	* libc/sys/linux/linuxthreads/mq_notify.c: Ditto.
	* libc/sys/linux/linuxthreads/mutex.c: Ditto.
	* libc/sys/linux/linuxthreads/no-tsd.c: Ditto.
	* libc/sys/linux/linuxthreads/oldsemaphore.c: Ditto.
	* libc/sys/linux/linuxthreads/posix-timer.h: Ditto.
	* libc/sys/linux/linuxthreads/prio.c: Ditto.
	* libc/sys/linux/linuxthreads/proc_service.h: Ditto.
	* libc/sys/linux/linuxthreads/pt-machine.c: Ditto.
	* libc/sys/linux/linuxthreads/ptclock_gettime.c: Ditto.
	* libc/sys/linux/linuxthreads/ptclock_settime.c: Ditto.
	* libc/sys/linux/linuxthreads/ptfork.c: Ditto.
	* libc/sys/linux/linuxthreads/pthread.c: Ditto.
	* libc/sys/linux/linuxthreads/ptlongjmp.c: Ditto.
	* libc/sys/linux/linuxthreads/queue.h: Ditto.
	* libc/sys/linux/linuxthreads/reent.c: Ditto.
	* libc/sys/linux/linuxthreads/reqsyscalls.c: Ditto.
	* libc/sys/linux/linuxthreads/restart.h: Ditto.
	* libc/sys/linux/linuxthreads/rwlock.c: Ditto.
	* libc/sys/linux/linuxthreads/semaphore.c: Ditto.
	* libc/sys/linux/linuxthreads/semaphore.h: Ditto.
	* libc/sys/linux/linuxthreads/shlib-compat.h: Ditto.
	* libc/sys/linux/linuxthreads/signals.c: Ditto.
	* libc/sys/linux/linuxthreads/specific.c: Ditto.
	* libc/sys/linux/linuxthreads/spinlock.c: Ditto.
	* libc/sys/linux/linuxthreads/spinlock.h: Ditto.
	* libc/sys/linux/linuxthreads/sysctl.c: Ditto.
	* libc/sys/linux/linuxthreads/td_init.c: Ditto.
	* libc/sys/linux/linuxthreads/td_log.c: Ditto.
	* libc/sys/linux/linuxthreads/td_symbol_list.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_clear_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_delete.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_enable_stats.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_event_addr.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_event_getmsg.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_get_nthreads.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_get_ph.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_get_stats.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_map_id2thr.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_new.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_reset_stats.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_set_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_setconcurrency.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_thr_iter.c: Ditto.
	* libc/sys/linux/linuxthreads/td_ta_tsd_iter.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_clear_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_dbresume.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_dbsuspend.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_event_enable.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_event_getmsg.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_get_info.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getfpregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getgregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getxregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_getxregsize.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_set_event.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setfpregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setgregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setprio.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setsigpending.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_setxregs.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_sigsetmask.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_tsd.c: Ditto.
	* libc/sys/linux/linuxthreads/td_thr_validate.c: Ditto.
	* libc/sys/linux/linuxthreads/testrtsig.h: Ditto.
	* libc/sys/linux/linuxthreads/thread_db.h: Ditto.
	* libc/sys/linux/linuxthreads/thread_dbP.h: Ditto.
	* libc/sys/linux/linuxthreads/timer_create.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_delete.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_getoverr.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_gettime.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_routines.c: Ditto.
	* libc/sys/linux/linuxthreads/timer_settime.c: Ditto.
	* libc/sys/linux/linuxthreads/tst-cancel.c: Ditto.
	* libc/sys/linux/linuxthreads/tst-context.c: Ditto.
	* libc/sys/linux/linuxthreads/tststack.c: Ditto.
	* libc/sys/linux/linuxthreads/unload.c: Ditto.
	* libc/sys/linux/linuxthreads/weaks.c: Ditto.
	* libc/sys/linux/linuxthreads/wrapsyscall.c: Ditto.
	* libc/sys/linux/linuxthreads/bits/initspin.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/libc-lock.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/libc-tsd.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/local_lim.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/posix_opt.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/pthreadtypes.h: Ditto.
	* libc/sys/linux/linuxthreads/bits/sigthread.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/Makefile.am: Ditto.
	* libc/sys/linux/linuxthreads/machine/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/machine/configure: Ditto.
	* libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/generic/generic-sysd: Ditto.ep.h
	* libc/sys/linux/linuxthreads/machine/i386/Makefile.am: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/bp-asm.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/clone.S: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/configure: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/pspinlock.c: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/pt-machine.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/stackinfo.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/sysdep.S: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/sysdep.h: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/useldt.h: Ditto.
	* libc/sys/linux/machine/i386/dl-machine.h: Ditto.
	* libc/sys/linux/net/Makefile.am: Ditto.
	* libc/sys/linux/net/Makefile.in: Ditto.
	* libc/sys/linux/net/addr2ascii.3: Ditto.
	* libc/sys/linux/net/addr2ascii.c: Ditto.
	* libc/sys/linux/net/ascii2addr.c: Ditto.
	* libc/sys/linux/net/base64.c: Ditto.
	* libc/sys/linux/net/bindresvport.c: Ditto.
	* libc/sys/linux/net/byteorder.3: Ditto.
	* libc/sys/linux/net/ether_addr.c: Ditto.
	* libc/sys/linux/net/ethers.3: Ditto.
	* libc/sys/linux/net/getaddrinfo.3: Ditto.
	* libc/sys/linux/net/getaddrinfo.c: Ditto.
	* libc/sys/linux/net/gethostbydns.c: Ditto.
	* libc/sys/linux/net/gethostbyht.c: Ditto.
	* libc/sys/linux/net/gethostbyname.3: Ditto.
	* libc/sys/linux/net/gethostbynis.c: Ditto.
	* libc/sys/linux/net/gethostnamadr.c: Ditto.
	* libc/sys/linux/net/getifaddrs.3: Ditto.
	* libc/sys/linux/net/getifaddrs.c: Ditto.
	* libc/sys/linux/net/getipnodebyname.3: Ditto.
	* libc/sys/linux/net/getnameinfo.3: Ditto.
	* libc/sys/linux/net/getnameinfo.c: Ditto.
	* libc/sys/linux/net/getnetbydns.c: Ditto.
	* libc/sys/linux/net/getnetbyht.c: Ditto.
	* libc/sys/linux/net/getnetbynis.c: Ditto.
	* libc/sys/linux/net/getnetent.3: Ditto.
	* libc/sys/linux/net/getnetnamadr.c: Ditto.
	* libc/sys/linux/net/getproto.c: Ditto.
	* libc/sys/linux/net/getprotoent.3: Ditto.
	* libc/sys/linux/net/getprotoent.c: Ditto.
	* libc/sys/linux/net/getprotoname.c: Ditto.
	* libc/sys/linux/net/getservbyname.c: Ditto.
	* libc/sys/linux/net/getservbyport.c: Ditto.
	* libc/sys/linux/net/getservent.3: Ditto.
	* libc/sys/linux/net/getservent.c: Ditto.
	* libc/sys/linux/net/herror.c: Ditto.
	* libc/sys/linux/net/hesiod.3: Ditto.
	* libc/sys/linux/net/hesiod.c: Ditto.
	* libc/sys/linux/net/if_indextoname.3: Ditto.
	* libc/sys/linux/net/ifname.c: Ditto.
	* libc/sys/linux/net/inet.3: Ditto.
	* libc/sys/linux/net/inet6_option_s: Ditto.pace.3
	* libc/sys/linux/net/inet6_rthdr_space.3: Ditto.
	* libc/sys/linux/net/inet_addr.c: Ditto.
	* libc/sys/linux/net/inet_lnaof.c: Ditto.
	* libc/sys/linux/net/inet_makeaddr.c: Ditto.
	* libc/sys/linux/net/inet_net.3: Ditto.
	* libc/sys/linux/net/inet_net_ntop.c: Ditto.
	* libc/sys/linux/net/inet_net_pton.c: Ditto.
	* libc/sys/linux/net/inet_neta.c: Ditto.
	* libc/sys/linux/net/inet_netof.c: Ditto.
	* libc/sys/linux/net/inet_network.c: Ditto.
	* libc/sys/linux/net/inet_ntoa.c: Ditto.
	* libc/sys/linux/net/inet_ntop.c: Ditto.
	* libc/sys/linux/net/inet_pton.c: Ditto.
	* libc/sys/linux/net/innetgr-stub.c: Ditto.
	* libc/sys/linux/net/ip6opt.c: Ditto.
	* libc/sys/linux/net/iso_addr.3: Ditto.
	* libc/sys/linux/net/iso_addr.c: Ditto.
	* libc/sys/linux/net/issetugid-stub.c: Ditto.
	* libc/sys/linux/net/linkaddr.3: Ditto.
	* libc/sys/linux/net/linkaddr.c: Ditto.
	* libc/sys/linux/net/map_v4v6.c: Ditto.
	* libc/sys/linux/net/name6.c: Ditto.
	* libc/sys/linux/net/namespace.h: Ditto.
	* libc/sys/linux/net/ns.3: Ditto.
	* libc/sys/linux/net/ns_addr.c: Ditto.
	* libc/sys/linux/net/ns_name.c: Ditto.
	* libc/sys/linux/net/ns_netint.c: Ditto.
	* libc/sys/linux/net/ns_ntoa.c: Ditto.
	* libc/sys/linux/net/ns_parse.c: Ditto.
	* libc/sys/linux/net/ns_print.c: Ditto.
	* libc/sys/linux/net/ns_ttl.c: Ditto.
	* libc/sys/linux/net/nsap_addr.c: Ditto.
	* libc/sys/linux/net/nsdispatch.3: Ditto.
	* libc/sys/linux/net/nsdispatch.c: Ditto.
	* libc/sys/linux/net/nslexer.c: Ditto.
	* libc/sys/linux/net/nslexer.l: Ditto.
	* libc/sys/linux/net/nsparser.c: Ditto.
	* libc/sys/linux/net/nsparser.h: Ditto.
	* libc/sys/linux/net/nsparser.y: Ditto.
	* libc/sys/linux/net/rcmd.3: Ditto.
	* libc/sys/linux/net/rcmd.c: Ditto.
	* libc/sys/linux/net/rcmdsh.3: Ditto.
	* libc/sys/linux/net/rcmdsh.c: Ditto.
	* libc/sys/linux/net/recv.c: Ditto.
	* libc/sys/linux/net/res_comp.c: Ditto.
	* libc/sys/linux/net/res_config.h: Ditto.
	* libc/sys/linux/net/res_data.c: Ditto.
	* libc/sys/linux/net/res_debug.c: Ditto.
	* libc/sys/linux/net/res_init.c: Ditto.
	* libc/sys/linux/net/res_mkquery.c: Ditto.
	* libc/sys/linux/net/res_mkupdate.c: Ditto.
	* libc/sys/linux/net/res_query.c: Ditto.
	* libc/sys/linux/net/res_send.c: Ditto.
	* libc/sys/linux/net/res_update.c: Ditto.
	* libc/sys/linux/net/resolver.3: Ditto.
	* libc/sys/linux/net/rthdr.c: Ditto.
	* libc/sys/linux/net/send.c: Ditto.
	* libc/sys/linux/net/un-namespace.h: Ditto.
	* libc/sys/linux/net/vars.c: Ditto.
	* libc/sys/linux/stdlib/COPYRIGHT: Ditto.
	* libc/sys/linux/stdlib/Makefile.am: Ditto.
	* libc/sys/linux/stdlib/Makefile.in: Ditto.
	* libc/sys/linux/stdlib/cclass.h: Ditto.
	* libc/sys/linux/stdlib/cname.h: Ditto.
	* libc/sys/linux/stdlib/collate.c: Ditto.
	* libc/sys/linux/stdlib/collate.h: Ditto.
	* libc/sys/linux/stdlib/collcmp.c: Ditto.
	* libc/sys/linux/stdlib/engine.c: Ditto.
	* libc/sys/linux/stdlib/fnmatch.3: Ditto.
	* libc/sys/linux/stdlib/fnmatch.c: Ditto.
	* libc/sys/linux/stdlib/glob.3: Ditto.
	* libc/sys/linux/stdlib/glob.c: Ditto.
	* libc/sys/linux/stdlib/reallocf.c: Ditto.
	* libc/sys/linux/stdlib/regcomp.c: Ditto.
	* libc/sys/linux/stdlib/regerror.c: Ditto.
	* libc/sys/linux/stdlib/regex.3: Ditto.
	* libc/sys/linux/stdlib/regex2.h: Ditto.
	* libc/sys/linux/stdlib/regexec.c: Ditto.
	* libc/sys/linux/stdlib/regfree.c: Ditto.
	* libc/sys/linux/stdlib/utils.h: Ditto.
	* libc/sys/linux/stdlib/wordexp.c: Ditto.
	* libc/sys/linux/stdlib/wordfree.c: Ditto.
	* libc/sys/linux/sys/dlfcn.h: Ditto.
	* libc/sys/linux/sys/elfclass.h: Ditto.
	* libc/sys/linux/sys/event.h: Ditto.
	* libc/sys/linux/sys/ioccom.h: Ditto.
	* libc/sys/linux/sys/libc-tsd.h: Ditto.
	* libc/sys/linux/sys/link.h: Ditto.
	* libc/sys/linux/sys/lock.h: Ditto.
	* libc/sys/linux/sys/param.h: Ditto.
	* libc/sys/linux/sys/socket.h: Ditto.
	* libc/sys/linux/sys/sockio.h: Ditto.

564 files changed, 147374 insertions, 3 deletions

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 03db5e1e0..06689640a 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,571 @@
+2003-05-28  Jeff Johnston  <jjohnstn@redhat.com>
+	    Tom Fitzsimmons  <fitzsim@redhat.com>
+
+	* configure.in: Add iconvdata support for x86 linux.
+	* configure: Regenerated.
+	* libc/sys/linux/Makefile.am: Add EL/IX level 3 network, dynamic 
+	library, iconv, and linuxthreads support.
+	* libc/sys/linux/configure.in: Ditto.
+	* libc/sys/linux/Makefile.in: Regenerated.
+	* libc/sys/linux/configure: Ditto.
+	* iconvdata/EUC-JP.irreversible: New file.
+	* iconvdata/Makefile.am: Ditto.
+	* iconvdata/Makefile.in: Ditto.
+	* iconvdata/SJIS.irreversible: Ditto.
+	* iconvdata/aclocal.m4: Ditto.
+	* iconvdata/configure: Ditto.
+	* iconvdata/configure.in: Ditto.
+	* iconvdata/dummy.c: Ditto.
+	* iconvdata/euc-jp.c: Ditto.
+	* iconvdata/gconv-modules: Ditto.
+	* iconvdata/jis0201.c: Ditto.
+	* iconvdata/jis0201.h: Ditto.
+	* iconvdata/jis0208.c: Ditto.
+	* iconvdata/jis0208.h: Ditto.
+	* iconvdata/jis0212.c: Ditto.
+	* iconvdata/jis0212.h: Ditto.
+	* iconvdata/sjis.c: Ditto.
+	* libc/include/errno.h: Protect definition of error_t.
+	* libc/sys/linux/gethostid.c: New file.
+	* libc/sys/linux/sethostid.c: Ditto.
+	* libc/sys/linux/dl/Makefile.am: Ditto.
+	* libc/sys/linux/dl/Makefile.in: Ditto.
+	* libc/sys/linux/dl/abi-tag.h: Ditto.
+	* libc/sys/linux/dl/atomicity.h: Ditto.
+	* libc/sys/linux/dl/dl-addr.c: Ditto.
+	* libc/sys/linux/dl/dl-cache.c: Ditto.
+	* libc/sys/linux/dl/dl-cache.h: Ditto.
+	* libc/sys/linux/dl/dl-close.c: Ditto.
+	* libc/sys/linux/dl/dl-debug.c: Ditto.
+	* libc/sys/linux/dl/dl-deps.c: Ditto.
+	* libc/sys/linux/dl/dl-dst.h: Ditto.
+	* libc/sys/linux/dl/dl-error.c: Ditto.
+	* libc/sys/linux/dl/dl-fini.c: Ditto.
+	* libc/sys/linux/dl/dl-init.c: Ditto.
+	* libc/sys/linux/dl/dl-iteratephdr.c: Ditto.
+	* libc/sys/linux/dl/dl-libc.c: Ditto.
+	* libc/sys/linux/dl/dl-librecon.h: Ditto.
+	* libc/sys/linux/dl/dl-load.c: Ditto.
+	* libc/sys/linux/dl/dl-lookup.c: Ditto.
+	* libc/sys/linux/dl/dl-lookupcfg.h: Ditto.
+	* libc/sys/linux/dl/dl-minimal.c: Ditto.
+	* libc/sys/linux/dl/dl-misc.c: Ditto.
+	* libc/sys/linux/dl/dl-object.c: Ditto.
+	* libc/sys/linux/dl/dl-open.c: Ditto.
+	* libc/sys/linux/dl/dl-osinfo.h: Ditto.
+	* libc/sys/linux/dl/dl-profile.c: Ditto.
+	* libc/sys/linux/dl/dl-profstub.c: Ditto.
+	* libc/sys/linux/dl/dl-reloc.c: Ditto.
+	* libc/sys/linux/dl/dl-runtime.c: Ditto.
+	* libc/sys/linux/dl/dl-support.c: Ditto.
+	* libc/sys/linux/dl/dl-sym.c: Ditto.
+	* libc/sys/linux/dl/dl-version.c: Ditto.
+	* libc/sys/linux/dl/dlfcn.h: Ditto.
+	* libc/sys/linux/dl/do-lookup.h: Ditto.
+	* libc/sys/linux/dl/do-rel.h: Ditto.
+	* libc/sys/linux/dl/dynamic-link.h: Ditto.
+	* libc/sys/linux/dl/kernel-features.h: Ditto.
+	* libc/sys/linux/dl/ldsodefs.h: Ditto.
+	* libc/sys/linux/dl/libintl.h: Ditto.
+	* libc/sys/linux/dl/trusted-dirs.h: Ditto.
+	* libc/sys/linux/dl/unsecvars.h: Ditto.
+	* libc/sys/linux/iconv/Makefile.am: Ditto.
+	* libc/sys/linux/iconv/Makefile.in: Ditto.
+	* libc/sys/linux/iconv/categories.def: Ditto.
+	* libc/sys/linux/iconv/dummy-repertoire.c: Ditto.
+	* libc/sys/linux/iconv/gconv.c: Ditto.
+	* libc/sys/linux/iconv/gconv_builtin.c: Ditto.
+	* libc/sys/linux/iconv/gconv_builtin.h: Ditto.
+	* libc/sys/linux/iconv/gconv_cache.c: Ditto.
+	* libc/sys/linux/iconv/gconv_charset.h: Ditto.
+	* libc/sys/linux/iconv/gconv_close.c: Ditto.
+	* libc/sys/linux/iconv/gconv_conf.c: Ditto.
+	* libc/sys/linux/iconv/gconv_db.c: Ditto.
+	* libc/sys/linux/iconv/gconv_dl.c: Ditto.
+	* libc/sys/linux/iconv/gconv_int.h: Ditto.
+	* libc/sys/linux/iconv/gconv_open.c: Ditto.
+	* libc/sys/linux/iconv/gconv_simple.c: Ditto.
+	* libc/sys/linux/iconv/gconv_trans.c: Ditto.
+	* libc/sys/linux/iconv/hash-string.h: Ditto.
+	* libc/sys/linux/iconv/iconv.c: Ditto.
+	* libc/sys/linux/iconv/iconv.h: Ditto.
+	* libc/sys/linux/iconv/iconv_charmap.c: Ditto.
+	* libc/sys/linux/iconv/iconv_close.c: Ditto.
+	* libc/sys/linux/iconv/iconv_open.c: Ditto.
+	* libc/sys/linux/iconv/iconvconfig.c: Ditto.
+	* libc/sys/linux/iconv/iconvconfig.h: Ditto.
+	* libc/sys/linux/iconv/loadinfo.h: Ditto.
+	* libc/sys/linux/iconv/localeinfo.h: Ditto.
+	* libc/sys/linux/iconv/loop.c: Ditto.
+	* libc/sys/linux/iconv/skeleton.c: Ditto.
+	* libc/sys/linux/iconv/strtab.c: Ditto.
+	* libc/sys/linux/include/dl-hash.h: Ditto.
+	* libc/sys/linux/include/dlfcn.h: Ditto.
+	* libc/sys/linux/include/fnmatch.h: Ditto.
+	* libc/sys/linux/include/gconv.h: Ditto.
+	* libc/sys/linux/include/glob.h: Ditto.
+	* libc/sys/linux/include/hesiod.h: Ditto.
+	* libc/sys/linux/include/ifaddrs.h: Ditto.
+	* libc/sys/linux/include/libc_private.h: Ditto.
+	* libc/sys/linux/include/link.h: Ditto.
+	* libc/sys/linux/include/namespace.h: Ditto.
+	* libc/sys/linux/include/netconfig.h: Ditto.
+	* libc/sys/linux/include/netdb.h: Ditto.
+	* libc/sys/linux/include/nsswitch.h: Ditto.
+	* libc/sys/linux/include/regex.h: Ditto.
+	* libc/sys/linux/include/resolv.h: Ditto.
+	* libc/sys/linux/include/rune.h: Ditto.
+	* libc/sys/linux/include/runetype.h: Ditto.
+	* libc/sys/linux/include/semaphore.h: Ditto.
+	* libc/sys/linux/include/setlocale.h: Ditto.
+	* libc/sys/linux/include/un-namespace.h: Ditto.
+	* libc/sys/linux/include/wordexp.h: Ditto.
+	* libc/sys/linux/include/arpa/ftp.h: Ditto.
+	* libc/sys/linux/include/arpa/inet.h: Ditto.
+	* libc/sys/linux/include/arpa/nameser.h: Ditto.
+	* libc/sys/linux/include/arpa/nameser_compat.h: Ditto.
+	* libc/sys/linux/include/arpa/telnet.h: Ditto.
+	* libc/sys/linux/include/arpa/tftp.h: Ditto.
+	* libc/sys/linux/include/net/bpf.h: Ditto.
+	* libc/sys/linux/include/net/bpf_compat.h: Ditto.
+	* libc/sys/linux/include/net/bpfdesc.h: Ditto.
+	* libc/sys/linux/include/net/bridge.h: Ditto.
+	* libc/sys/linux/include/net/ethernet.h: Ditto.
+	* libc/sys/linux/include/net/fddi.h: Ditto.
+	* libc/sys/linux/include/net/if.h: Ditto.
+	* libc/sys/linux/include/net/if_arc.h: Ditto.
+	* libc/sys/linux/include/net/if_arp.h: Ditto.
+	* libc/sys/linux/include/net/if_atm.h: Ditto.
+	* libc/sys/linux/include/net/if_dl.h: Ditto.
+	* libc/sys/linux/include/net/if_gif.h: Ditto.
+	* libc/sys/linux/include/net/if_ieee80211.h: Ditto.
+	* libc/sys/linux/include/net/if_llc.h: Ditto.
+	* libc/sys/linux/include/net/if_media.h: Ditto.
+	* libc/sys/linux/include/net/if_mib.h: Ditto.
+	* libc/sys/linux/include/net/if_ppp.h: Ditto.
+	* libc/sys/linux/include/net/if_pppvar.h: Ditto.
+	* libc/sys/linux/include/net/if_slvar.h: Ditto.
+	* libc/sys/linux/include/net/if_sppp.h: Ditto.
+	* libc/sys/linux/include/net/if_stf.h: Ditto.
+	* libc/sys/linux/include/net/if_tap.h: Ditto.
+	* libc/sys/linux/include/net/if_tapvar.h: Ditto.
+	* libc/sys/linux/include/net/if_tun.h: Ditto.
+	* libc/sys/linux/include/net/if_tunvar.h: Ditto.
+	* libc/sys/linux/include/net/if_types.h: Ditto.
+	* libc/sys/linux/include/net/if_var.h: Ditto.
+	* libc/sys/linux/include/net/if_vlan_var.h: Ditto.
+	* libc/sys/linux/include/net/intrq.h: Ditto.
+	* libc/sys/linux/include/net/iso88025.h: Ditto.
+	* libc/sys/linux/include/net/net_osdep.h: Ditto.
+	* libc/sys/linux/include/net/netisr.h: Ditto.
+	* libc/sys/linux/include/net/pfil.h: Ditto.
+	* libc/sys/linux/include/net/pfkeyv2.h: Ditto.
+	* libc/sys/linux/include/net/ppp_comp.h: Ditto.
+	* libc/sys/linux/include/net/ppp_defs.h: Ditto.
+	* libc/sys/linux/include/net/radix.h: Ditto.
+	* libc/sys/linux/include/net/raw_cb.h: Ditto.
+	* libc/sys/linux/include/net/route.h: Ditto.
+	* libc/sys/linux/include/net/slcompress.h: Ditto.
+	* libc/sys/linux/include/net/slip.h: Ditto.
+	* libc/sys/linux/include/net/zlib.h: Ditto.
+	* libc/sys/linux/include/netinet/icmp6.h: Ditto.
+	* libc/sys/linux/include/netinet/icmp_var.h: Ditto.
+	* libc/sys/linux/include/netinet/if_atm.h: Ditto.
+	* libc/sys/linux/include/netinet/if_ether.h: Ditto.
+	* libc/sys/linux/include/netinet/igmp.h: Ditto.
+	* libc/sys/linux/include/netinet/igmp_var.h: Ditto.
+	* libc/sys/linux/include/netinet/in.h: Ditto.
+	* libc/sys/linux/include/netinet/in_gif.h: Ditto.
+	* libc/sys/linux/include/netinet/in_pcb.h: Ditto.
+	* libc/sys/linux/include/netinet/in_systm.h: Ditto.
+	* libc/sys/linux/include/netinet/in_var.h: Ditto.
+	* libc/sys/linux/include/netinet/ip.h: Ditto.
+	* libc/sys/linux/include/netinet/ip6.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_dummynet.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_ecn.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_encap.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_flow.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_fw.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_icmp.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_mroute.h: Ditto.
+	* libc/sys/linux/include/netinet/ip_var.h: Ditto.
+	* libc/sys/linux/include/netinet/ipprotosw.h: Ditto.
+	* libc/sys/linux/include/netinet/tcp.h: Ditto.
+	* libc/sys/linux/include/netinet/tcp_debug.h: Ditto.
+	* libc/sys/linux/include/netinet/tcp_fsm.h: Ditto.
+	* libc/sys/linux/include/netinet/tcp_seq.h: Ditto.
+	* libc/sys/linux/include/netinet/tcp_timer.h: Ditto.
+	* libc/sys/linux/include/netinet/tcp_var.h: Ditto.
+	* libc/sys/linux/include/netinet/tcpip.h: Ditto.
+	* libc/sys/linux/include/netinet/udp.h: Ditto.
+	* libc/sys/linux/include/netinet/udp_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/ah.h: Ditto.
+	* libc/sys/linux/include/netinet6/ah6.h: Ditto.
+	* libc/sys/linux/include/netinet6/esp.h: Ditto.
+	* libc/sys/linux/include/netinet6/esp6.h: Ditto.
+	* libc/sys/linux/include/netinet6/esp_rijndael.h: Ditto.
+	* libc/sys/linux/include/netinet6/icmp6.h: Ditto.
+	* libc/sys/linux/include/netinet6/in6.h: Ditto.
+	* libc/sys/linux/include/netinet6/in6_gif.h: Ditto.
+	* libc/sys/linux/include/netinet6/in6_ifattach.h: Ditto.
+	* libc/sys/linux/include/netinet6/in6_pcb.h: Ditto.
+	* libc/sys/linux/include/netinet6/in6_prefix.h: Ditto.
+	* libc/sys/linux/include/netinet6/in6_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/ip6.h: Ditto.
+	* libc/sys/linux/include/netinet6/ip6_ecn.h: Ditto.
+	* libc/sys/linux/include/netinet6/ip6_fw.h: Ditto.
+	* libc/sys/linux/include/netinet6/ip6_mroute.h: Ditto.
+	* libc/sys/linux/include/netinet6/ip6_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/ip6protosw.h: Ditto.
+	* libc/sys/linux/include/netinet6/ipcomp.h: Ditto.
+	* libc/sys/linux/include/netinet6/ipcomp6.h: Ditto.
+	* libc/sys/linux/include/netinet6/ipsec.h: Ditto.
+	* libc/sys/linux/include/netinet6/ipsec6.h: Ditto.
+	* libc/sys/linux/include/netinet6/mld6_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/nd6.h: Ditto.
+	* libc/sys/linux/include/netinet6/pim6.h: Ditto.
+	* libc/sys/linux/include/netinet6/pim6_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/raw_ip6.h: Ditto.
+	* libc/sys/linux/include/netinet6/scope6_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/tcp6_var.h: Ditto.
+	* libc/sys/linux/include/netinet6/udp6_var.h: Ditto.
+	* libc/sys/linux/include/netns/idp.h: Ditto.
+	* libc/sys/linux/include/netns/idp_var.h: Ditto.
+	* libc/sys/linux/include/netns/ns.h: Ditto.
+	* libc/sys/linux/include/netns/ns_error.h: Ditto.
+	* libc/sys/linux/include/netns/ns_if.h: Ditto.
+	* libc/sys/linux/include/netns/ns_pcb.h: Ditto.
+	* libc/sys/linux/include/netns/sp.h: Ditto.
+	* libc/sys/linux/include/netns/spidp.h: Ditto.
+	* libc/sys/linux/include/netns/spp_debug.h: Ditto.
+	* libc/sys/linux/include/netns/spp_timer.h: Ditto.
+	* libc/sys/linux/include/netns/spp_var.h: Ditto.
+	* libc/sys/linux/include/rpc/Makefile: Ditto.
+	* libc/sys/linux/include/rpc/auth.h: Ditto.
+	* libc/sys/linux/include/rpc/auth_des.h: Ditto.
+	* libc/sys/linux/include/rpc/auth_kerb.h: Ditto.
+	* libc/sys/linux/include/rpc/auth_unix.h: Ditto.
+	* libc/sys/linux/include/rpc/clnt.h: Ditto.
+	* libc/sys/linux/include/rpc/clnt_soc.h: Ditto.
+	* libc/sys/linux/include/rpc/clnt_stat.h: Ditto.
+	* libc/sys/linux/include/rpc/des.h: Ditto.
+	* libc/sys/linux/include/rpc/des_crypt.h: Ditto.
+	* libc/sys/linux/include/rpc/nettype.h: Ditto.
+	* libc/sys/linux/include/rpc/pmap_clnt.h: Ditto.
+	* libc/sys/linux/include/rpc/pmap_prot.h: Ditto.
+	* libc/sys/linux/include/rpc/pmap_rmt.h: Ditto.
+	* libc/sys/linux/include/rpc/raw.h: Ditto.
+	* libc/sys/linux/include/rpc/rpc.h: Ditto.
+	* libc/sys/linux/include/rpc/rpc_com.h: Ditto.
+	* libc/sys/linux/include/rpc/rpc_msg.h: Ditto.
+	* libc/sys/linux/include/rpc/rpcb_clnt.h: Ditto.
+	* libc/sys/linux/include/rpc/rpcb_prot.h: Ditto.
+	* libc/sys/linux/include/rpc/rpcb_prot.x: Ditto.
+	* libc/sys/linux/include/rpc/rpcent.h: Ditto.
+	* libc/sys/linux/include/rpc/svc.h: Ditto.
+	* libc/sys/linux/include/rpc/svc_auth.h: Ditto.
+	* libc/sys/linux/include/rpc/svc_dg.h: Ditto.
+	* libc/sys/linux/include/rpc/svc_soc.h: Ditto.
+	* libc/sys/linux/include/rpc/types.h: Ditto.
+	* libc/sys/linux/include/rpc/xdr.h: Ditto.
+	* libc/sys/linux/intl/Makefile.am: Ditto.
+	* libc/sys/linux/intl/Makefile.in: Ditto.
+	* libc/sys/linux/intl/bindtextdom.c: Ditto.
+	* libc/sys/linux/intl/catgets.c: Ditto.
+	* libc/sys/linux/intl/catgetsinfo.h: Ditto.
+	* libc/sys/linux/intl/config.h: Ditto.
+	* libc/sys/linux/intl/dcgettext.c: Ditto.
+	* libc/sys/linux/intl/dcigettext.c: Ditto.
+	* libc/sys/linux/intl/dcngettext.c: Ditto.
+	* libc/sys/linux/intl/dgettext.c: Ditto.
+	* libc/sys/linux/intl/dngettext.c: Ditto.
+	* libc/sys/linux/intl/explodename.c: Ditto.
+	* libc/sys/linux/intl/finddomain.c: Ditto.
+	* libc/sys/linux/intl/gettext.c: Ditto.
+	* libc/sys/linux/intl/gettext.h: Ditto.
+	* libc/sys/linux/intl/gettextP.h: Ditto.
+	* libc/sys/linux/intl/hash-string.h: Ditto.
+	* libc/sys/linux/intl/l10nflist.c: Ditto.
+	* libc/sys/linux/intl/loadinfo.h: Ditto.
+	* libc/sys/linux/intl/loadmsgcat.c: Ditto.
+	* libc/sys/linux/intl/locale.alias: Ditto.
+	* libc/sys/linux/intl/localealias.c: Ditto.
+	* libc/sys/linux/intl/ngettext.c: Ditto.
+	* libc/sys/linux/intl/open_catalog.c: Ditto.
+	* libc/sys/linux/intl/plural.c: Ditto.
+	* libc/sys/linux/intl/plural.y: Ditto.
+	* libc/sys/linux/intl/stpcpy.c: Ditto.
+	* libc/sys/linux/intl/textdomain.c: Ditto.
+	* libc/sys/linux/linuxthreads/LICENSE: Ditto.
+	* libc/sys/linux/linuxthreads/Makefile.am: Ditto.
+	* libc/sys/linux/linuxthreads/Makefile.in: Ditto.
+	* libc/sys/linux/linuxthreads/aclocal.m4: Ditto.
+	* libc/sys/linux/linuxthreads/attr.c: Ditto.
+	* libc/sys/linux/linuxthreads/barrier.c: Ditto.
+	* libc/sys/linux/linuxthreads/bp-sym.h: Ditto.
+	* libc/sys/linux/linuxthreads/cancel.c: Ditto.
+	* libc/sys/linux/linuxthreads/condvar.c: Ditto.
+	* libc/sys/linux/linuxthreads/config.h: Ditto.
+	* libc/sys/linux/linuxthreads/configure: Ditto.
+	* libc/sys/linux/linuxthreads/configure.in: Ditto.
+	* libc/sys/linux/linuxthreads/defs.awk: Ditto.
+	* libc/sys/linux/linuxthreads/ecmutex.c: Ditto.
+	* libc/sys/linux/linuxthreads/events.c: Ditto.
+	* libc/sys/linux/linuxthreads/getcpuclockid.c: Ditto.
+	* libc/sys/linux/linuxthreads/getreent.c: Ditto.
+	* libc/sys/linux/linuxthreads/internals.h: Ditto.
+	* libc/sys/linux/linuxthreads/join.c: Ditto.
+	* libc/sys/linux/linuxthreads/joinrace.c: Ditto.
+	* libc/sys/linux/linuxthreads/kernel-features.h: Ditto.
+	* libc/sys/linux/linuxthreads/libc-internal.h: Ditto.
+	* libc/sys/linux/linuxthreads/libc-symbols.h: Ditto.
+	* libc/sys/linux/linuxthreads/linuxthreads.texi: Ditto.
+	* libc/sys/linux/linuxthreads/lockfile.c: Ditto.
+	* libc/sys/linux/linuxthreads/manager.c: Ditto.
+	* libc/sys/linux/linuxthreads/mq_notify.c: Ditto.
+	* libc/sys/linux/linuxthreads/mutex.c: Ditto.
+	* libc/sys/linux/linuxthreads/no-tsd.c: Ditto.
+	* libc/sys/linux/linuxthreads/oldsemaphore.c: Ditto.
+	* libc/sys/linux/linuxthreads/posix-timer.h: Ditto.
+	* libc/sys/linux/linuxthreads/prio.c: Ditto.
+	* libc/sys/linux/linuxthreads/proc_service.h: Ditto.
+	* libc/sys/linux/linuxthreads/pt-machine.c: Ditto.
+	* libc/sys/linux/linuxthreads/ptclock_gettime.c: Ditto.
+	* libc/sys/linux/linuxthreads/ptclock_settime.c: Ditto.
+	* libc/sys/linux/linuxthreads/ptfork.c: Ditto.
+	* libc/sys/linux/linuxthreads/pthread.c: Ditto.
+	* libc/sys/linux/linuxthreads/ptlongjmp.c: Ditto.
+	* libc/sys/linux/linuxthreads/queue.h: Ditto.
+	* libc/sys/linux/linuxthreads/reent.c: Ditto.
+	* libc/sys/linux/linuxthreads/reqsyscalls.c: Ditto.
+	* libc/sys/linux/linuxthreads/restart.h: Ditto.
+	* libc/sys/linux/linuxthreads/rwlock.c: Ditto.
+	* libc/sys/linux/linuxthreads/semaphore.c: Ditto.
+	* libc/sys/linux/linuxthreads/semaphore.h: Ditto.
+	* libc/sys/linux/linuxthreads/shlib-compat.h: Ditto.
+	* libc/sys/linux/linuxthreads/signals.c: Ditto.
+	* libc/sys/linux/linuxthreads/specific.c: Ditto.
+	* libc/sys/linux/linuxthreads/spinlock.c: Ditto.
+	* libc/sys/linux/linuxthreads/spinlock.h: Ditto.
+	* libc/sys/linux/linuxthreads/sysctl.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_init.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_log.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_symbol_list.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_clear_event.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_delete.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_enable_stats.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_event_addr.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_event_getmsg.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_get_nthreads.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_get_ph.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_get_stats.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_map_id2thr.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_new.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_reset_stats.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_set_event.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_setconcurrency.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_thr_iter.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_ta_tsd_iter.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_clear_event.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_dbresume.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_dbsuspend.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_event_enable.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_event_getmsg.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_get_info.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_getfpregs.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_getgregs.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_getxregs.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_getxregsize.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_set_event.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_setfpregs.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_setgregs.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_setprio.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_setsigpending.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_setxregs.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_sigsetmask.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_tsd.c: Ditto.
+	* libc/sys/linux/linuxthreads/td_thr_validate.c: Ditto.
+	* libc/sys/linux/linuxthreads/testrtsig.h: Ditto.
+	* libc/sys/linux/linuxthreads/thread_db.h: Ditto.
+	* libc/sys/linux/linuxthreads/thread_dbP.h: Ditto.
+	* libc/sys/linux/linuxthreads/timer_create.c: Ditto.
+	* libc/sys/linux/linuxthreads/timer_delete.c: Ditto.
+	* libc/sys/linux/linuxthreads/timer_getoverr.c: Ditto.
+	* libc/sys/linux/linuxthreads/timer_gettime.c: Ditto.
+	* libc/sys/linux/linuxthreads/timer_routines.c: Ditto.
+	* libc/sys/linux/linuxthreads/timer_settime.c: Ditto.
+	* libc/sys/linux/linuxthreads/tst-cancel.c: Ditto.
+	* libc/sys/linux/linuxthreads/tst-context.c: Ditto.
+	* libc/sys/linux/linuxthreads/tststack.c: Ditto.
+	* libc/sys/linux/linuxthreads/unload.c: Ditto.
+	* libc/sys/linux/linuxthreads/weaks.c: Ditto.
+	* libc/sys/linux/linuxthreads/wrapsyscall.c: Ditto.
+	* libc/sys/linux/linuxthreads/bits/initspin.h: Ditto.
+	* libc/sys/linux/linuxthreads/bits/libc-lock.h: Ditto.
+	* libc/sys/linux/linuxthreads/bits/libc-tsd.h: Ditto.
+	* libc/sys/linux/linuxthreads/bits/local_lim.h: Ditto.
+	* libc/sys/linux/linuxthreads/bits/posix_opt.h: Ditto.
+	* libc/sys/linux/linuxthreads/bits/pthreadtypes.h: Ditto.
+	* libc/sys/linux/linuxthreads/bits/sigthread.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/Makefile.am: Ditto.
+	* libc/sys/linux/linuxthreads/machine/Makefile.in: Ditto.
+	* libc/sys/linux/linuxthreads/machine/aclocal.m4: Ditto.
+	* libc/sys/linux/linuxthreads/machine/configure: Ditto.
+	* libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
+	* libc/sys/linux/linuxthreads/machine/generic/generic-sysd: Ditto.ep.h
+	* libc/sys/linux/linuxthreads/machine/i386/Makefile.am: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/Makefile.in: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/aclocal.m4: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/bp-asm.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/clone.S: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/configure: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/pspinlock.c: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/pt-machine.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/stackinfo.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/sysdep.S: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/sysdep.h: Ditto.
+	* libc/sys/linux/linuxthreads/machine/i386/useldt.h: Ditto.
+	* libc/sys/linux/machine/i386/dl-machine.h: Ditto.
+	* libc/sys/linux/net/Makefile.am: Ditto.
+	* libc/sys/linux/net/Makefile.in: Ditto.
+	* libc/sys/linux/net/addr2ascii.3: Ditto.
+	* libc/sys/linux/net/addr2ascii.c: Ditto.
+	* libc/sys/linux/net/ascii2addr.c: Ditto.
+	* libc/sys/linux/net/base64.c: Ditto.
+	* libc/sys/linux/net/bindresvport.c: Ditto.
+	* libc/sys/linux/net/byteorder.3: Ditto.
+	* libc/sys/linux/net/ether_addr.c: Ditto.
+	* libc/sys/linux/net/ethers.3: Ditto.
+	* libc/sys/linux/net/getaddrinfo.3: Ditto.
+	* libc/sys/linux/net/getaddrinfo.c: Ditto.
+	* libc/sys/linux/net/gethostbydns.c: Ditto.
+	* libc/sys/linux/net/gethostbyht.c: Ditto.
+	* libc/sys/linux/net/gethostbyname.3: Ditto.
+	* libc/sys/linux/net/gethostbynis.c: Ditto.
+	* libc/sys/linux/net/gethostnamadr.c: Ditto.
+	* libc/sys/linux/net/getifaddrs.3: Ditto.
+	* libc/sys/linux/net/getifaddrs.c: Ditto.
+	* libc/sys/linux/net/getipnodebyname.3: Ditto.
+	* libc/sys/linux/net/getnameinfo.3: Ditto.
+	* libc/sys/linux/net/getnameinfo.c: Ditto.
+	* libc/sys/linux/net/getnetbydns.c: Ditto.
+	* libc/sys/linux/net/getnetbyht.c: Ditto.
+	* libc/sys/linux/net/getnetbynis.c: Ditto.
+	* libc/sys/linux/net/getnetent.3: Ditto.
+	* libc/sys/linux/net/getnetnamadr.c: Ditto.
+	* libc/sys/linux/net/getproto.c: Ditto.
+	* libc/sys/linux/net/getprotoent.3: Ditto.
+	* libc/sys/linux/net/getprotoent.c: Ditto.
+	* libc/sys/linux/net/getprotoname.c: Ditto.
+	* libc/sys/linux/net/getservbyname.c: Ditto.
+	* libc/sys/linux/net/getservbyport.c: Ditto.
+	* libc/sys/linux/net/getservent.3: Ditto.
+	* libc/sys/linux/net/getservent.c: Ditto.
+	* libc/sys/linux/net/herror.c: Ditto.
+	* libc/sys/linux/net/hesiod.3: Ditto.
+	* libc/sys/linux/net/hesiod.c: Ditto.
+	* libc/sys/linux/net/if_indextoname.3: Ditto.
+	* libc/sys/linux/net/ifname.c: Ditto.
+	* libc/sys/linux/net/inet.3: Ditto.
+	* libc/sys/linux/net/inet6_option_s: Ditto.pace.3
+	* libc/sys/linux/net/inet6_rthdr_space.3: Ditto.
+	* libc/sys/linux/net/inet_addr.c: Ditto.
+	* libc/sys/linux/net/inet_lnaof.c: Ditto.
+	* libc/sys/linux/net/inet_makeaddr.c: Ditto.
+	* libc/sys/linux/net/inet_net.3: Ditto.
+	* libc/sys/linux/net/inet_net_ntop.c: Ditto.
+	* libc/sys/linux/net/inet_net_pton.c: Ditto.
+	* libc/sys/linux/net/inet_neta.c: Ditto.
+	* libc/sys/linux/net/inet_netof.c: Ditto.
+	* libc/sys/linux/net/inet_network.c: Ditto.
+	* libc/sys/linux/net/inet_ntoa.c: Ditto.
+	* libc/sys/linux/net/inet_ntop.c: Ditto.
+	* libc/sys/linux/net/inet_pton.c: Ditto.
+	* libc/sys/linux/net/innetgr-stub.c: Ditto.
+	* libc/sys/linux/net/ip6opt.c: Ditto.
+	* libc/sys/linux/net/iso_addr.3: Ditto.
+	* libc/sys/linux/net/iso_addr.c: Ditto.
+	* libc/sys/linux/net/issetugid-stub.c: Ditto.
+	* libc/sys/linux/net/linkaddr.3: Ditto.
+	* libc/sys/linux/net/linkaddr.c: Ditto.
+	* libc/sys/linux/net/map_v4v6.c: Ditto.
+	* libc/sys/linux/net/name6.c: Ditto.
+	* libc/sys/linux/net/namespace.h: Ditto.
+	* libc/sys/linux/net/ns.3: Ditto.
+	* libc/sys/linux/net/ns_addr.c: Ditto.
+	* libc/sys/linux/net/ns_name.c: Ditto.
+	* libc/sys/linux/net/ns_netint.c: Ditto.
+	* libc/sys/linux/net/ns_ntoa.c: Ditto.
+	* libc/sys/linux/net/ns_parse.c: Ditto.
+	* libc/sys/linux/net/ns_print.c: Ditto.
+	* libc/sys/linux/net/ns_ttl.c: Ditto.
+	* libc/sys/linux/net/nsap_addr.c: Ditto.
+	* libc/sys/linux/net/nsdispatch.3: Ditto.
+	* libc/sys/linux/net/nsdispatch.c: Ditto.
+	* libc/sys/linux/net/nslexer.c: Ditto.
+	* libc/sys/linux/net/nslexer.l: Ditto.
+	* libc/sys/linux/net/nsparser.c: Ditto.
+	* libc/sys/linux/net/nsparser.h: Ditto.
+	* libc/sys/linux/net/nsparser.y: Ditto.
+	* libc/sys/linux/net/rcmd.3: Ditto.
+	* libc/sys/linux/net/rcmd.c: Ditto.
+	* libc/sys/linux/net/rcmdsh.3: Ditto.
+	* libc/sys/linux/net/rcmdsh.c: Ditto.
+	* libc/sys/linux/net/recv.c: Ditto.
+	* libc/sys/linux/net/res_comp.c: Ditto.
+	* libc/sys/linux/net/res_config.h: Ditto.
+	* libc/sys/linux/net/res_data.c: Ditto.
+	* libc/sys/linux/net/res_debug.c: Ditto.
+	* libc/sys/linux/net/res_init.c: Ditto.
+	* libc/sys/linux/net/res_mkquery.c: Ditto.
+	* libc/sys/linux/net/res_mkupdate.c: Ditto.
+	* libc/sys/linux/net/res_query.c: Ditto.
+	* libc/sys/linux/net/res_send.c: Ditto.
+	* libc/sys/linux/net/res_update.c: Ditto.
+	* libc/sys/linux/net/resolver.3: Ditto.
+	* libc/sys/linux/net/rthdr.c: Ditto.
+	* libc/sys/linux/net/send.c: Ditto.
+	* libc/sys/linux/net/un-namespace.h: Ditto.
+	* libc/sys/linux/net/vars.c: Ditto.
+	* libc/sys/linux/stdlib/COPYRIGHT: Ditto.
+	* libc/sys/linux/stdlib/Makefile.am: Ditto.
+	* libc/sys/linux/stdlib/Makefile.in: Ditto.
+	* libc/sys/linux/stdlib/cclass.h: Ditto.
+	* libc/sys/linux/stdlib/cname.h: Ditto.
+	* libc/sys/linux/stdlib/collate.c: Ditto.
+	* libc/sys/linux/stdlib/collate.h: Ditto.
+	* libc/sys/linux/stdlib/collcmp.c: Ditto.
+	* libc/sys/linux/stdlib/engine.c: Ditto.
+	* libc/sys/linux/stdlib/fnmatch.3: Ditto.
+	* libc/sys/linux/stdlib/fnmatch.c: Ditto.
+	* libc/sys/linux/stdlib/glob.3: Ditto.
+	* libc/sys/linux/stdlib/glob.c: Ditto.
+	* libc/sys/linux/stdlib/reallocf.c: Ditto.
+	* libc/sys/linux/stdlib/regcomp.c: Ditto.
+	* libc/sys/linux/stdlib/regerror.c: Ditto.
+	* libc/sys/linux/stdlib/regex.3: Ditto.
+	* libc/sys/linux/stdlib/regex2.h: Ditto.
+	* libc/sys/linux/stdlib/regexec.c: Ditto.
+	* libc/sys/linux/stdlib/regfree.c: Ditto.
+	* libc/sys/linux/stdlib/utils.h: Ditto.
+	* libc/sys/linux/stdlib/wordexp.c: Ditto.
+	* libc/sys/linux/stdlib/wordfree.c: Ditto.
+	* libc/sys/linux/sys/dlfcn.h: Ditto.
+	* libc/sys/linux/sys/elfclass.h: Ditto.
+	* libc/sys/linux/sys/event.h: Ditto.
+	* libc/sys/linux/sys/ioccom.h: Ditto.
+	* libc/sys/linux/sys/libc-tsd.h: Ditto.
+	* libc/sys/linux/sys/link.h: Ditto.
+	* libc/sys/linux/sys/lock.h: Ditto.
+	* libc/sys/linux/sys/param.h: Ditto.
+	* libc/sys/linux/sys/socket.h: Ditto.
+	* libc/sys/linux/sys/sockio.h: Ditto.
+
 2003-05-28  Dhananjay Deshpande  <dhananjayd@kpitcummins.com> 
 
 	* newlib/libc/machine/h8300/memcpy.S: Use .h8300hn and .h8300sn for 
diff --git a/newlib/configure b/newlib/configure
index 3b4c31eca..62d0b61ce 100755
--- a/newlib/configure
+++ b/newlib/configure
@@ -3090,6 +3090,12 @@ else
 fi
 
 EXTRA_DIRS=
+case $host in
+  i345686-pc-linux-*)
+	configdirs="${configdirs} iconvdata"
+	EXTRA_DIRS=iconvdata
+	;;
+esac
 
 
 # These get added in the top-level configure.in, except in the case where
diff --git a/newlib/configure.in b/newlib/configure.in
index 255802798..34dcb8643 100644
--- a/newlib/configure.in
+++ b/newlib/configure.in
@@ -51,6 +51,12 @@ fi
 AM_CONDITIONAL(HAVE_DOC, test x$have_doc = xyes)
 
 EXTRA_DIRS=
+case $host in
+  i[3456]86-pc-linux-*)
+	configdirs="${configdirs} iconvdata"
+	EXTRA_DIRS=iconvdata
+	;;
+esac
 AC_SUBST(EXTRA_DIRS)
 
 # These get added in the top-level configure.in, except in the case where
diff --git a/newlib/iconvdata/EUC-JP.irreversible b/newlib/iconvdata/EUC-JP.irreversible
new file mode 100644
index 000000000..1921ac8f6
--- /dev/null
+++ b/newlib/iconvdata/EUC-JP.irreversible
@@ -0,0 +1,2 @@
+0x5C	0x00A5
+0x7E	0x203E
diff --git a/newlib/iconvdata/Makefile.am b/newlib/iconvdata/Makefile.am
new file mode 100644
index 000000000..a18477bbd
--- /dev/null
+++ b/newlib/iconvdata/Makefile.am
@@ -0,0 +1,25 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir) -I$(srcdir)/../libc/sys/linux $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+if ELIX_LEVEL_1
+LIB_OBJS = 
+else
+LIB_OBJS = euc-jp.$(oext) jis0201.$(oext) jis0208.$(oext) jis0212.$(oext)
+endif
+
+AM_CFLAGS = -DNDEBUG
+
+all: Makefile
+
+pkglib_LTLIBRARIES = EUC-JP.la
+EUC_JP_la_SOURCES = dummy.c
+EUC_JP_la_LIBADD = $(LIB_OBJS)
+EUC_JP_la_DEPENDENCIES = $(LIB_OBJS)
+EUC_JP_la_LDFLAGS = -module -no-undefined -Xcompiler -Wl,-rpath-link=.. -Xcompiler -nostdlib -L.. -lc
+
+install-data-local: install-pkglibLTLIBRARIES $(srcdir)/gconv-modules
+	$(INSTALL_DATA) $(srcdir)/gconv-modules $(DESTDIR)$(pkglibdir)/gconv-modules
+
diff --git a/newlib/iconvdata/Makefile.in b/newlib/iconvdata/Makefile.in
new file mode 100644
index 000000000..e9e3c27d7
--- /dev/null
+++ b/newlib/iconvdata/Makefile.in
@@ -0,0 +1,389 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir) -I$(srcdir)/../libc/sys/linux $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+@ELIX_LEVEL_1_TRUE@LIB_OBJS = 
+@ELIX_LEVEL_1_FALSE@LIB_OBJS = @ELIX_LEVEL_1_FALSE@euc-jp.$(oext) jis0201.$(oext) jis0208.$(oext) jis0212.$(oext)
+
+AM_CFLAGS = -DNDEBUG
+
+pkglib_LTLIBRARIES = EUC-JP.la
+EUC_JP_la_SOURCES = dummy.c
+EUC_JP_la_LIBADD = $(LIB_OBJS)
+EUC_JP_la_DEPENDENCIES = $(LIB_OBJS)
+EUC_JP_la_LDFLAGS = -module -no-undefined -Xcompiler -Wl,-rpath-link=.. -Xcompiler -nostdlib -L.. -lc
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LTLIBRARIES =  $(pkglib_LTLIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+EUC_JP_la_OBJECTS =  dummy.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(EUC_JP_la_SOURCES)
+OBJECTS = $(EUC_JP_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in 
+	cd $(srcdir) && $(ACLOCAL)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-pkglibLTLIBRARIES:
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+
+distclean-pkglibLTLIBRARIES:
+
+maintainer-clean-pkglibLTLIBRARIES:
+
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkglibdir)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "$(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(pkglibdir)/$$p"; \
+	    $(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(pkglibdir)/$$p; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  $(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+EUC-JP.la: $(EUC_JP_la_OBJECTS) $(EUC_JP_la_DEPENDENCIES)
+	$(LINK) -rpath $(pkglibdir) $(EUC_JP_la_LDFLAGS) $(EUC_JP_la_OBJECTS) $(EUC_JP_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am: install-pkglibLTLIBRARIES
+install-exec: install-exec-am
+
+install-data-am: install-data-local
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-pkglibLTLIBRARIES
+uninstall: uninstall-am
+all-am: Makefile $(LTLIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(pkglibdir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-pkglibLTLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-tags \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-pkglibLTLIBRARIES clean-compile clean-libtool \
+		clean-tags clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-pkglibLTLIBRARIES distclean-compile \
+		distclean-libtool distclean-tags distclean-generic \
+		clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-pkglibLTLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-pkglibLTLIBRARIES distclean-pkglibLTLIBRARIES \
+clean-pkglibLTLIBRARIES maintainer-clean-pkglibLTLIBRARIES \
+uninstall-pkglibLTLIBRARIES install-pkglibLTLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool tags mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info install-exec-am install-exec install-data-local \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+all: Makefile
+
+install-data-local: install-pkglibLTLIBRARIES $(srcdir)/gconv-modules
+	$(INSTALL_DATA) $(srcdir)/gconv-modules $(DESTDIR)$(pkglibdir)/gconv-modules
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/iconvdata/SJIS.irreversible b/newlib/iconvdata/SJIS.irreversible
new file mode 100644
index 000000000..c3c28e253
--- /dev/null
+++ b/newlib/iconvdata/SJIS.irreversible
@@ -0,0 +1,5 @@
+0x5C	0x005C
+0x7E	0x007E
+0x8191	0xFFE0
+0x8192	0xFFE1
+0x81CA	0xFFE2
diff --git a/newlib/iconvdata/aclocal.m4 b/newlib/iconvdata/aclocal.m4
new file mode 100644
index 000000000..ad4b48ec4
--- /dev/null
+++ b/newlib/iconvdata/aclocal.m4
@@ -0,0 +1,1181 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-malloc-debugging - currently only supported for Cygwin
+AC_ARG_ENABLE(malloc-debugging,
+[  --enable-malloc-debugging indicate malloc debugging requested],
+[case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
+ esac], [malloc_debugging=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=])dnl
+
+dnl Support --enable-newlib-multithread
+AC_ARG_ENABLE(newlib-multithread,
+[  --enable-newlib-multithread        enable support for multiple threads],
+[case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
+ esac], [newlib_multithread=yes])dnl
+
+dnl Support --enable-newlib-elix-level
+AC_ARG_ENABLE(newlib-elix-level,
+[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
+[case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
+ esac], [newlib_elix_level=0])dnl
+
+dnl Support --disable-newlib-io-float
+AC_ARG_ENABLE(newlib-io-float,
+[  --disable-newlib-io-float disable printf/scanf family float support],
+[case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
+ esac], [newlib_io_float=yes])dnl
+
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(newlib, 1.11.0)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+LDFLAGS=${ldflags}
+AC_SUBST(LDFLAGS)
+
+AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
+AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
+AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
+AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
+AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
+
+AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+AC_SUBST(OBJEXT)
+AC_SUBST(oext)
+AC_SUBST(aext)
+
+AC_SUBST(libm_machine_dir)
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
+
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+        [AC_LIBTOOL_GCJ],
+	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	  [AC_LIBTOOL_GCJ],
+	[ifdef([AC_PROG_GCJ],
+	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([A][M_PROG_GCJ],
+	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([LT_AC_PROG_GCJ],
+	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])])])])])
+
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
+[libtool_flags="$libtool_flags --enable-dlopen"])
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[libtool_flags="$libtool_flags --enable-win32-dll"])
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+AC_ARG_WITH(pic,
+  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+     pic_mode="$withval", pic_mode=default)
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+])
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      re_direlt=['/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependant libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+  else
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
+  fi
+  ;;
+
+newsos6)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+[sysv5uw[78]* | sysv4*uw2*)]
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# If this macro is not defined by Autoconf, define it here.
+ifdef([AC_PROVIDE_IFELSE],
+      [],
+      [define([AC_PROVIDE_IFELSE],
+              [ifdef([AC_PROVIDE_$1],
+                     [$2], [$3])])])
+
+# AC_LIBTOOL_CXX - enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
+
+AC_DEFUN([_AC_LIBTOOL_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+# AC_LIBTOOL_GCJ - enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
+
+AC_DEFUN([_AC_LIBTOOL_GCJ],
+[AC_REQUIRE([AC_PROG_LIBTOOL])
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+dnl old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
diff --git a/newlib/iconvdata/configure b/newlib/iconvdata/configure
new file mode 100755
index 000000000..c0756ff4d
--- /dev/null
+++ b/newlib/iconvdata/configure
@@ -0,0 +1,3291 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-malloc-debugging indicate malloc debugging requested"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-newlib-multithread        enable support for multiple threads"
+ac_help="$ac_help
+  --enable-newlib-elix-level         supply desired elix library level (1-4)"
+ac_help="$ac_help
+  --disable-newlib-io-float disable printf/scanf family float support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+  --enable-shared[=PKGS]  build shared libraries [default=yes]"
+ac_help="$ac_help
+  --enable-static[=PKGS]  build static libraries [default=yes]"
+ac_help="$ac_help
+  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
+ac_help="$ac_help
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+ac_help="$ac_help
+  --disable-libtool-lock  avoid locking (might break parallel builds)"
+ac_help="$ac_help
+  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=jis0201.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:598: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:651: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:708: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:741: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 746 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:774: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 779 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
+if test "${enable_malloc_debugging+set}" = set; then
+  enableval="$enable_malloc_debugging"
+  case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
+ esac
+else
+  malloc_debugging=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=
+fi
+
+# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
+if test "${enable_newlib_multithread+set}" = set; then
+  enableval="$enable_newlib_multithread"
+  case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_multithread=yes
+fi
+
+# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
+if test "${enable_newlib_elix_level+set}" = set; then
+  enableval="$enable_newlib_elix_level"
+  case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_elix_level=0
+fi
+
+# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
+if test "${enable_newlib_io_float+set}" = set; then
+  enableval="$enable_newlib_io_float"
+  case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_io_float=yes
+fi
+
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}.."
+  fi
+else
+  newlib_basedir="${srcdir}/.."
+fi
+
+
+
+# Do some error checking and defaulting for the host and target type.
+# The inputs are:
+#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
+#
+# The rules are:
+# 1. You are not allowed to specify --host, --target, and nonopt at the
+#    same time.
+# 2. Host defaults to nonopt.
+# 3. If nonopt is not specified, then host defaults to the current host,
+#    as determined by config.guess.
+# 4. Target and build default to nonopt.
+# 5. If nonopt is not specified, then target and build default to host.
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+case $host---$target---$nonopt in
+NONE---*---* | *---NONE---* | *---*---NONE) ;;
+*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
+esac
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:933: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:954: checking target system type" >&5
+
+target_alias=$target
+case "$target_alias" in
+NONE)
+  case $nonopt in
+  NONE) target_alias=$host_alias ;;
+  *) target_alias=$nonopt ;;
+  esac ;;
+esac
+
+target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
+target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$target" 1>&6
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:972: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+test "$host_alias" != "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+
+
+PACKAGE=newlib
+
+VERSION=1.11.0
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:1015: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:1028: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:1041: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:1054: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:1067: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1092: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1122: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1171: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1180: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1195: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1226: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1258: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1290: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1322: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1367: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1421: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1455: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+LDFLAGS=${ldflags}
+
+
+
+
+if test x${newlib_elix_level} = x0; then
+  ELIX_LEVEL_0_TRUE=
+  ELIX_LEVEL_0_FALSE='#'
+else
+  ELIX_LEVEL_0_TRUE='#'
+  ELIX_LEVEL_0_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x1; then
+  ELIX_LEVEL_1_TRUE=
+  ELIX_LEVEL_1_FALSE='#'
+else
+  ELIX_LEVEL_1_TRUE='#'
+  ELIX_LEVEL_1_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x2; then
+  ELIX_LEVEL_2_TRUE=
+  ELIX_LEVEL_2_FALSE='#'
+else
+  ELIX_LEVEL_2_TRUE='#'
+  ELIX_LEVEL_2_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x3; then
+  ELIX_LEVEL_3_TRUE=
+  ELIX_LEVEL_3_FALSE='#'
+else
+  ELIX_LEVEL_3_TRUE='#'
+  ELIX_LEVEL_3_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x4; then
+  ELIX_LEVEL_4_TRUE=
+  ELIX_LEVEL_4_FALSE='#'
+else
+  ELIX_LEVEL_4_TRUE='#'
+  ELIX_LEVEL_4_FALSE=
+fi
+
+
+
+if test x${use_libtool} = xyes; then
+  USE_LIBTOOL_TRUE=
+  USE_LIBTOOL_FALSE='#'
+else
+  USE_LIBTOOL_TRUE='#'
+  USE_LIBTOOL_FALSE=
+fi
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+
+
+
+
+
+
+
+
+
+
+if test "${use_libtool}" = "yes"; then
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=yes
+fi
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1641: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1671: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1722: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1754: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 1765 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:1770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1796: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1801: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1829: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+echo "configure:1872: checking for ld used by GCC" >&5
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+echo "configure:1902: checking for GNU ld" >&5
+else
+  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+echo "configure:1905: checking for non-GNU ld" >&5
+fi
+if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+echo "configure:1940: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+
+echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
+echo "configure:1957: checking for $LD option to reload object files" >&5
+if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+
+echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+echo "configure:1969: checking for BSD-compatible nm" >&5
+if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+echo "$ac_t""$NM" 1>&6
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:2007: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
+echo "configure:2028: checking how to recognise dependant libraries" >&5
+if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.012)
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newsos6)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+
+fi
+
+echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:2201: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:2207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
+echo "configure:2231: checking for ${ac_tool_prefix}file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo $ac_n "checking for file""... $ac_c" 1>&6
+echo "configure:2293: checking for file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2364: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2396: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2431: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_STRIP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2463: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  STRIP=":"
+fi
+fi
+
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+libtool_flags="$libtool_flags --enable-win32-dll"
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+  :
+fi
+
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 2530 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo configure:2550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
+echo "configure:2568: checking whether the C compiler needs -belf" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+     cat > conftest.$ac_ext <<EOF
+#line 2581 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=no
+fi
+rm -f conftest*
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+fi
+
+echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2618: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_DLLTOOL"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2650: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  DLLTOOL="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2685: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_AS"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2717: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  AS="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2752: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_OBJDUMP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2784: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  OBJDUMP="false"
+fi
+fi
+
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
+echo "configure:2820: checking if libtool should supply DllMain function" >&5
+if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2825 "configure"
+#include "confdefs.h"
+
+int main() {
+extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:2833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_need_dllmain=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_need_dllmain=yes
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_need_dllmain" 1>&6
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
+echo "configure:2854: checking how to link DLLs" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2859 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-mdll
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-dll
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  
+esac
+
+
+# Save cache, so that ltconfig can load it
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+
+# Reload cache, that may have been modified by ltconfig
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+
+  
+
+  
+	 
+	 
+fi
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@target@%$target%g
+s%@target_alias@%$target_alias%g
+s%@target_cpu@%$target_cpu%g
+s%@target_vendor@%$target_vendor%g
+s%@target_os@%$target_os%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
+s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
+s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
+s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
+s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
+s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
+s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
+s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
+s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
+s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
+s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
+s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
+s%@OBJEXT@%$OBJEXT%g
+s%@oext@%$oext%g
+s%@aext@%$aext%g
+s%@libm_machine_dir@%$libm_machine_dir%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@LN_S@%$LN_S%g
+s%@STRIP@%$STRIP%g
+s%@DLLTOOL@%$DLLTOOL%g
+s%@OBJDUMP@%$OBJDUMP%g
+s%@LIBTOOL@%$LIBTOOL%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/iconvdata/configure.in b/newlib/iconvdata/configure.in
new file mode 100644
index 000000000..7aee56866
--- /dev/null
+++ b/newlib/iconvdata/configure.in
@@ -0,0 +1,21 @@
+dnl This is the newlib/iconvdata configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(jis0201.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../..)
+
+NEWLIB_CONFIGURE(..)
+
+dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
+dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
+dnl line of the macro which fail because appropriate LDFLAGS are not set.
+
+if test "${use_libtool}" = "yes"; then
+AC_LIBTOOL_WIN32_DLL
+AM_PROG_LIBTOOL
+fi
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/iconvdata/dummy.c b/newlib/iconvdata/dummy.c
new file mode 100644
index 000000000..9b13d4b4a
--- /dev/null
+++ b/newlib/iconvdata/dummy.c
@@ -0,0 +1 @@
+/* empty file to force proper Makefile creation */
diff --git a/newlib/iconvdata/euc-jp.c b/newlib/iconvdata/euc-jp.c
new file mode 100644
index 000000000..1a638994a
--- /dev/null
+++ b/newlib/iconvdata/euc-jp.c
@@ -0,0 +1,246 @@
+/* Mapping tables for EUC-JP handling.
+   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <stdint.h>
+#include <gconv.h>
+#include <jis0201.h>
+#include <jis0208.h>
+#include <jis0212.h>
+
+/* Definitions used in the body of the `gconv' function.  */
+#define CHARSET_NAME		"EUC-JP//"
+#define FROM_LOOP		from_euc_jp
+#define TO_LOOP			to_euc_jp
+#define DEFINE_INIT		1
+#define DEFINE_FINI		1
+#define MIN_NEEDED_FROM		1
+#define MAX_NEEDED_FROM		3
+#define MIN_NEEDED_TO		4
+
+
+/* First define the conversion function from EUC-JP to UCS4.  */
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MAX_NEEDED_INPUT	MAX_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint32_t ch = *inptr;						      \
+									      \
+    if (ch < 0x8e || (ch >= 0x90 && ch <= 0x9f))			      \
+      ++inptr;								      \
+    else if (ch == 0xff)						      \
+      {									      \
+	/* This is illegal.  */						      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	++inptr;							      \
+	++*irreversible;						      \
+	continue;							      \
+      }									      \
+    else								      \
+      {									      \
+	/* Two or more byte character.  First test whether the next	      \
+	   character is also available.  */				      \
+	int ch2;							      \
+									      \
+	if (__builtin_expect (inptr + 1 >= inend, 0))			      \
+	  {								      \
+	    /* The second character is not available.  Store the	      \
+	       intermediate result.  */					      \
+	    result = __GCONV_INCOMPLETE_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	ch2 = inptr[1];							      \
+									      \
+	/* All second bytes of a multibyte character must be >= 0xa1. */      \
+	if (__builtin_expect (ch2 < 0xa1, 0))				      \
+	  {								      \
+	    /* This is an illegal character.  */			      \
+	    if (! ignore_errors_p ())					      \
+	      {								      \
+		result = __GCONV_ILLEGAL_INPUT;				      \
+		break;							      \
+	      }								      \
+									      \
+	    ++inptr;							      \
+	    ++*irreversible;						      \
+	    continue;							      \
+	  }								      \
+									      \
+	if (ch == 0x8e)							      \
+	  {								      \
+	    /* This is code set 2: half-width katakana.  */		      \
+	    ch = jisx0201_to_ucs4 (ch2);				      \
+	    if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
+	      {								      \
+		/* Illegal character.  */				      \
+		if (! ignore_errors_p ())				      \
+		  {							      \
+		    /* This is an illegal character.  */		      \
+		    result = __GCONV_ILLEGAL_INPUT;			      \
+		    break;						      \
+		  }							      \
+	      }								      \
+									      \
+	    inptr += 2;							      \
+	  }								      \
+	else								      \
+	  {								      \
+	    const unsigned char *endp;					      \
+									      \
+	    if (ch == 0x8f)						      \
+	      {								      \
+		/* This is code set 3: JIS X 0212-1990.  */		      \
+		endp = inptr + 1;					      \
+									      \
+		ch = jisx0212_to_ucs4 (&endp, inend - endp, 0x80);	      \
+	      }								      \
+	    else							      \
+	      {								      \
+		/* This is code set 1: JIS X 0208.  */			      \
+		endp = inptr;						      \
+									      \
+		ch = jisx0208_to_ucs4 (&endp, inend - inptr, 0x80);	      \
+	      }								      \
+									      \
+	    if (__builtin_expect (ch, 1) == 0)				      \
+	      {								      \
+		/* Not enough input available.  */			      \
+		result = __GCONV_INCOMPLETE_INPUT;			      \
+		break;							      \
+	      }								      \
+	    if (__builtin_expect (ch, 0) == __UNKNOWN_10646_CHAR)	      \
+	      {								      \
+		/* Illegal character.  */				      \
+		if (! ignore_errors_p ())				      \
+		  {							      \
+		    /* This is an illegal character.  */		      \
+		    result = __GCONV_ILLEGAL_INPUT;			      \
+		    break;						      \
+		  }							      \
+									      \
+		inptr += 2;						      \
+		++*irreversible;					      \
+		continue;						      \
+	      }								      \
+	    inptr = endp;						      \
+	  }								      \
+      }									      \
+									      \
+    put32 (outptr, ch);							      \
+    outptr += 4;							      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Next, define the other direction.  */
+#define MIN_NEEDED_INPUT	MIN_NEEDED_TO
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_FROM
+#define MAX_NEEDED_OUTPUT	MAX_NEEDED_FROM
+#define LOOPFCT			TO_LOOP
+#define BODY \
+  {									      \
+    uint32_t ch = get32 (inptr);					      \
+									      \
+    if (ch < 0x8e || (ch >= 0x90 && ch <= 0x9f))			      \
+      /* It's plain ASCII or C1.  */					      \
+      *outptr++ = ch;							      \
+    else if (ch == 0xa5)						      \
+      /* YEN sign => backslash  */					      \
+      *outptr++ = 0x5c;							      \
+    else if (ch == 0x203e)						      \
+      /* overscore => asciitilde */					      \
+      *outptr++ = 0x7e;							      \
+    else								      \
+      {									      \
+	/* Try the JIS character sets.  */				      \
+	size_t found;							      \
+									      \
+	/* See whether we have room for at least two characters.  */	      \
+	if (__builtin_expect (outptr + 1 >= outend, 0))			      \
+	  {								      \
+	    result = __GCONV_FULL_OUTPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	found = ucs4_to_jisx0201 (ch, outptr + 1);			      \
+	if (found != __UNKNOWN_10646_CHAR)				      \
+	  {								      \
+	    /* Yes, it's a JIS 0201 character.  Store the shift byte.  */     \
+	    *outptr = 0x8e;						      \
+	    outptr += 2;						      \
+	  }								      \
+	else								      \
+	  {								      \
+	    /* No JIS 0201 character.  */				      \
+	    found = ucs4_to_jisx0208 (ch, outptr, 2);			      \
+	    /* Please note that we always have enough room for the output. */ \
+	    if (found != __UNKNOWN_10646_CHAR)				      \
+	      {								      \
+		/* It's a JIS 0208 character, adjust it for EUC-JP.  */	      \
+		*outptr++ += 0x80;					      \
+		*outptr++ += 0x80;					      \
+	      }								      \
+	    else							      \
+	      {								      \
+		/* No JIS 0208 character.  */				      \
+		found = ucs4_to_jisx0212 (ch, outptr + 1,		      \
+					  outend - outptr - 1);		      \
+		  							      \
+		if (__builtin_expect (found, 1) == 0)			      \
+		  {							      \
+		    /* We ran out of space.  */				      \
+		    result = __GCONV_FULL_OUTPUT;			      \
+		    break;						      \
+		  }							      \
+		else if (__builtin_expect (found, 0) != __UNKNOWN_10646_CHAR) \
+		  {							      \
+		    /* It's a JIS 0212 character, adjust it for EUC-JP.  */   \
+		    *outptr++ = 0x8f;					      \
+		    *outptr++ += 0x80;					      \
+		    *outptr++ += 0x80;					      \
+		  }							      \
+		else							      \
+		  {							      \
+		    UNICODE_TAG_HANDLER (ch, 4);			      \
+									      \
+		    /* Illegal character.  */				      \
+		    STANDARD_ERR_HANDLER (4);				      \
+		  }							      \
+	      }								      \
+	  }								      \
+      }									      \
+									      \
+    inptr += 4;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Now define the toplevel functions.  */
+#include <iconv/skeleton.c>
diff --git a/newlib/iconvdata/gconv-modules b/newlib/iconvdata/gconv-modules
new file mode 100644
index 000000000..66bb47377
--- /dev/null
+++ b/newlib/iconvdata/gconv-modules
@@ -0,0 +1,1511 @@
+# GNU libc iconv configuration.
+# Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+#
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, write to the Free
+# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA.
+
+# All lines contain the following information:
+
+# If the lines start with `module'
+#  fromset:	either a name triple or a regular expression triple.
+#  toset:	a name triple or an expression with \N to get regular
+#		expression matching results.
+#  filename:	filename of the module implementing the transformation.
+#		If it is not absolute the path is made absolute by prepending
+#		the directory the configuration file is found in.
+#  cost:	optional cost of the transformation.  Default is 1.
+
+# If the lines start with `alias'
+#  alias:	alias name which is not really recognized.
+#  name:	the real name of the character set
+
+alias	ISO-IR-4//		BS_4730//
+alias	ISO646-GB//		BS_4730//
+alias	GB//			BS_4730//
+alias	UK//			BS_4730//
+alias	CSISO4UNITEDKINGDOM//	BS_4730//
+module	BS_4730//		INTERNAL		ISO646		2
+module	INTERNAL		BS_4730//		ISO646		2
+
+alias	ISO-IR-121//		CSA_Z243.4-1985-1//
+alias	ISO646-CA//		CSA_Z243.4-1985-1//
+alias	CSA7-1//		CSA_Z243.4-1985-1//
+alias	CA//			CSA_Z243.4-1985-1//
+alias	CSISO121CANADIAN1//	CSA_Z243.4-1985-1//
+alias	CSA_Z243.419851//	CSA_Z243.4-1985-1//
+module	CSA_Z243.4-1985-1//	INTERNAL		ISO646		2
+module	INTERNAL		CSA_Z243.4-1985-1//	ISO646		2
+
+alias	ISO-IR-122//		CSA_Z243.4-1985-2//
+alias	ISO646-CA2//		CSA_Z243.4-1985-2//
+alias	CSA7-2//		CSA_Z243.4-1985-2//
+alias	CSISO122CANADIAN2//	CSA_Z243.4-1985-2//
+alias	CSA_Z243.419852//	CSA_Z243.4-1985-2//
+module	CSA_Z243.4-1985-2//	INTERNAL		ISO646		2
+module	INTERNAL		CSA_Z243.4-1985-2//	ISO646		2
+
+alias	ISO-IR-21//		DIN_66003//
+alias	DE//			DIN_66003//
+alias	ISO646-DE//		DIN_66003//
+alias	CSISO21GERMAN//		DIN_66003//
+module	DIN_66003//		INTERNAL		ISO646		2
+module	INTERNAL		DIN_66003//		ISO646		2
+
+alias	DS2089//		DS_2089//
+alias	ISO646-DK//		DS_2089//
+alias	DK//			DS_2089//
+alias	CSISO646DANISH//	DS_2089//
+module	DS_2089//		INTERNAL		ISO646		2
+module	INTERNAL		DS_2089//		ISO646		2
+
+alias	ISO-IR-17//		ES//
+alias	ISO646-ES//		ES//
+alias	CSISO17SPANISH//	ES//
+module	ES//			INTERNAL		ISO646		2
+module	INTERNAL		ES//			ISO646		2
+
+alias	ISO-IR-85//		ES2//
+alias	ISO646-ES2//		ES2//
+alias	CSISO85SPANISH2//	ES2//
+module	ES2//			INTERNAL		ISO646		2
+module	INTERNAL		ES2//			ISO646		2
+
+alias	ISO-IR-57//		GB_1988-80//
+alias	CN//			GB_1988-80//
+alias	ISO646-CN//		GB_1988-80//
+alias	CSISO58GB1988//		GB_1988-80//
+alias	GB_198880//		GB_1988-80//
+module	GB_1988-80//		INTERNAL		ISO646		2
+module	INTERNAL		GB_1988-80//		ISO646		2
+
+alias	ISO-IR-15//		IT//
+alias	ISO646-IT//		IT//
+alias	CSISO15ITALIAN//	IT//
+module	IT//			INTERNAL		ISO646		2
+module	INTERNAL		IT//			ISO646		2
+
+alias	ISO-IR-14//		JIS_C6220-1969-RO//
+alias	JP//			JIS_C6220-1969-RO//
+alias	ISO646-JP//		JIS_C6220-1969-RO//
+alias	CSISO14JISC6220RO//	JIS_C6220-1969-RO//
+alias	JIS_C62201969RO//	JIS_C6220-1969-RO//
+module	JIS_C6220-1969-RO//	INTERNAL		ISO646		2
+module	INTERNAL		JIS_C6220-1969-RO//	ISO646		2
+
+alias	ISO-IR-92//		JIS_C6229-1984-B//
+alias	ISO646-JP-OCR-B//	JIS_C6229-1984-B//
+alias	JP-OCR-B//		JIS_C6229-1984-B//
+alias	CSISO92JISC62991984B//	JIS_C6229-1984-B//
+alias	JIS_C62291984B//	JIS_C6229-1984-B//
+module	JIS_C6229-1984-B//	INTERNAL		ISO646		2
+module	INTERNAL		JIS_C6229-1984-B//	ISO646		2
+
+alias	ISO-IR-141//		JUS_I.B1.002//
+alias	ISO646-YU//		JUS_I.B1.002//
+alias	JS//			JUS_I.B1.002//
+alias	YU//			JUS_I.B1.002//
+alias	CSISO141JUSIB1002//	JUS_I.B1.002//
+module	JUS_I.B1.002//		INTERNAL		ISO646		2
+module	INTERNAL		JUS_I.B1.002//		ISO646		2
+
+alias	ISO646-KR//		KSC5636//
+alias	CSKSC5636//		KSC5636//
+module	KSC5636//		INTERNAL		ISO646		2
+module	INTERNAL		KSC5636//		ISO646		2
+
+alias	ISO-IR-86//		MSZ_7795.3//
+alias	ISO646-HU//		MSZ_7795.3//
+alias	HU//			MSZ_7795.3//
+alias	CSISO86HUNGARIAN//	MSZ_7795.3//
+module	MSZ_7795.3//		INTERNAL		ISO646		2
+module	INTERNAL		MSZ_7795.3//		ISO646		2
+
+alias	CUBA//			NC_NC00-10//
+alias	NC_NC00-10:81//		NC_NC00-10//
+alias	ISO-IR-151//		NC_NC00-10//
+alias	ISO646-CU//		NC_NC00-10//
+alias	CSISO151CUBA//		NC_NC00-10//
+alias	NC_NC0010//		NC_NC00-10//
+module	NC_NC00-10//		INTERNAL		ISO646		2
+module	INTERNAL		NC_NC00-10//		ISO646		2
+
+alias	ISO-IR-69//		NF_Z_62-010//
+alias	ISO646-FR//		NF_Z_62-010//
+alias	FR//			NF_Z_62-010//
+alias	CSISO69FRENCH//		NF_Z_62-010//
+alias	NF_Z_62010//		NF_Z_62-010//
+module	NF_Z_62-010//		INTERNAL		ISO646		2
+module	INTERNAL		NF_Z_62-010//		ISO646		2
+
+alias	ISO-IR-25//		NF_Z_62-010_1973//
+alias	ISO646-FR1//		NF_Z_62-010_1973//
+alias	NF_Z_62-010_(1973)//	NF_Z_62-010_1973//
+alias	CSISO25FRENCH//		NF_Z_62-010_1973//
+alias	NF_Z_62010_1973//	NF_Z_62-010_1973//
+module	NF_Z_62-010_1973//	INTERNAL		ISO646		2
+module	INTERNAL		NF_Z_62-010_1973//	ISO646		2
+
+alias	ISO-IR-60//		NS_4551-1//
+alias	ISO646-NO//		NS_4551-1//
+alias	NO//			NS_4551-1//
+alias	CSISO60DANISHNORWEGIAN// NS_4551-1//
+alias	CSISO60NORWEGIAN1//	NS_4551-1//
+alias	NS_45511//		NS_4551-1//
+module	NS_4551-1//		INTERNAL		ISO646		2
+module	INTERNAL		NS_4551-1//		ISO646		2
+
+alias	ISO646-NO2//		NS_4551-2//
+alias	ISO-IR-61//		NS_4551-2//
+alias	NO2//			NS_4551-2//
+alias	CSISO61NORWEGIAN2//	NS_4551-2//
+alias	NS_45512//		NS_4551-2//
+module	NS_4551-2//		INTERNAL		ISO646		2
+module	INTERNAL		NS_4551-2//		ISO646		2
+
+alias	ISO-IR-16//		PT//
+alias	ISO646-PT//		PT//
+alias	CSISO16PORTUGESE//	PT//
+module	PT//			INTERNAL		ISO646		2
+module	INTERNAL		PT//			ISO646		2
+
+alias	ISO-IR-84//		PT2//
+alias	ISO646-PT2//		PT2//
+alias	CSISO84PORTUGUESE2//	PT2//
+module	PT2//			INTERNAL		ISO646		2
+module	INTERNAL		PT2//			ISO646		2
+
+alias	ISO-IR-10//		SEN_850200_B//
+alias	FI//			SEN_850200_B//
+alias	ISO646-FI//		SEN_850200_B//
+alias	ISO646-SE//		SEN_850200_B//
+alias	SE//			SEN_850200_B//
+alias	CSISO10SWEDISH//	SEN_850200_B//
+alias	SS636127//		SEN_850200_B//
+module	SEN_850200_B//		INTERNAL		ISO646		2
+module	INTERNAL		SEN_850200_B//		ISO646		2
+
+alias	ISO-IR-11//		SEN_850200_C//
+alias	ISO646-SE2//		SEN_850200_C//
+alias	SE2//			SEN_850200_C//
+alias	CSISO11SWEDISHFORNAMES// SEN_850200_C//
+module	SEN_850200_C//		INTERNAL		ISO646		2
+module	INTERNAL		SEN_850200_C//		ISO646		2
+
+#	from			to			module		cost
+alias	ISO-IR-100//		ISO-8859-1//
+alias	ISO_8859-1:1987//	ISO-8859-1//
+alias	ISO_8859-1//		ISO-8859-1//
+alias	ISO8859-1//		ISO-8859-1//
+alias	ISO88591//		ISO-8859-1//
+alias	LATIN1//		ISO-8859-1//
+alias	L1//			ISO-8859-1//
+alias	IBM819//		ISO-8859-1//
+alias	CP819//			ISO-8859-1//
+alias	CSISOLATIN1//		ISO-8859-1//
+alias	8859_1//		ISO-8859-1//
+alias	OSF00010001//		ISO-8859-1//
+module	ISO-8859-1//		INTERNAL		ISO8859-1	1
+module	INTERNAL		ISO-8859-1//		ISO8859-1	1
+
+#	from			to			module		cost
+alias	ISO-IR-101//		ISO-8859-2//
+alias	ISO_8859-2:1987//	ISO-8859-2//
+alias	ISO_8859-2//		ISO-8859-2//
+alias	ISO8859-2//		ISO-8859-2//
+alias	ISO88592//		ISO-8859-2//
+alias	LATIN2//		ISO-8859-2//
+alias	L2//			ISO-8859-2//
+alias	CSISOLATIN2//		ISO-8859-2//
+alias	8859_2//		ISO-8859-2//
+alias	OSF00010002//		ISO-8859-2//
+alias	IBM912//		ISO-8859-2//
+alias	CP912//			ISO-8859-2//
+module	ISO-8859-2//		INTERNAL		ISO8859-2	1
+module	INTERNAL		ISO-8859-2//		ISO8859-2	1
+
+#	from			to			 module		cost
+alias	ISO-IR-109//		ISO-8859-3//
+alias	ISO_8859-3:1988//	ISO-8859-3//
+alias	ISO_8859-3//		ISO-8859-3//
+alias	ISO8859-3//		ISO-8859-3//
+alias	ISO88593//		ISO-8859-3//
+alias	LATIN3//		ISO-8859-3//
+alias	L3//			ISO-8859-3//
+alias	CSISOLATIN3//		ISO-8859-3//
+alias	8859_3//		ISO-8859-3//
+alias	OSF00010003//		ISO-8859-3//
+module	ISO-8859-3//		INTERNAL		ISO8859-3	1
+module	INTERNAL		ISO-8859-3//		ISO8859-3	1
+
+#	from			to			module		cost
+alias	ISO-IR-110//		ISO-8859-4//
+alias	ISO_8859-4:1988//	ISO-8859-4//
+alias	ISO_8859-4//		ISO-8859-4//
+alias	ISO8859-4//		ISO-8859-4//
+alias	ISO88594//		ISO-8859-4//
+alias	LATIN4//		ISO-8859-4//
+alias	L4//			ISO-8859-4//
+alias	CSISOLATIN4//		ISO-8859-4//
+alias	8859_4//		ISO-8859-4//
+alias	OSF00010004//		ISO-8859-4//
+module	ISO-8859-4//		INTERNAL		ISO8859-4	1
+module	INTERNAL		ISO-8859-4//		ISO8859-4	1
+
+#	from			to			module		cost
+alias	ISO-IR-144//		ISO-8859-5//
+alias	ISO_8859-5:1988//	ISO-8859-5//
+alias	ISO_8859-5//		ISO-8859-5//
+alias	ISO8859-5//		ISO-8859-5//
+alias	ISO88595//		ISO-8859-5//
+alias	CYRILLIC//		ISO-8859-5//
+alias	CSISOLATINCYRILLIC//	ISO-8859-5//
+alias	8859_5//		ISO-8859-5//
+alias	OSF00010005//		ISO-8859-5//
+alias	IBM915//		ISO-8859-5//
+alias	CP915//			ISO-8859-5//
+module	ISO-8859-5//		INTERNAL		ISO8859-5	1
+module	INTERNAL		ISO-8859-5//		ISO8859-5	1
+
+#	from			to			module		cost
+alias	ISO-IR-127//		ISO-8859-6//
+alias	ISO_8859-6:1987//	ISO-8859-6//
+alias	ISO_8859-6//		ISO-8859-6//
+alias	ISO8859-6//		ISO-8859-6//
+alias	ISO88596//		ISO-8859-6//
+alias	ECMA-114//		ISO-8859-6//
+alias	ASMO-708//		ISO-8859-6//
+alias	ARABIC//		ISO-8859-6//
+alias	CSISOLATINARABIC//	ISO-8859-6//
+alias	8859_6//		ISO-8859-6//
+alias	OSF00010006//		ISO-8859-6//
+alias	IBM1089//		ISO-8859-6//
+alias	CP1089//		ISO-8859-6//
+module	ISO-8859-6//		INTERNAL		ISO8859-6	1
+module	INTERNAL		ISO-8859-6//		ISO8859-6	1
+
+#	from			to			module		cost
+alias	ISO-IR-126//		ISO-8859-7//
+alias	ISO_8859-7:1987//	ISO-8859-7//
+alias	ISO_8859-7//		ISO-8859-7//
+alias	ISO8859-7//		ISO-8859-7//
+alias	ISO88597//		ISO-8859-7//
+alias	ELOT_928//		ISO-8859-7//
+alias	ECMA-118//		ISO-8859-7//
+alias	GREEK//			ISO-8859-7//
+alias	GREEK8//		ISO-8859-7//
+alias	CSISOLATINGREEK//	ISO-8859-7//
+alias	8859_7//		ISO-8859-7//
+alias	OSF00010007//		ISO-8859-7//
+alias	IBM813//		ISO-8859-7//
+alias	CP813//			ISO-8859-7//
+module	ISO-8859-7//		INTERNAL		ISO8859-7	1
+module	INTERNAL		ISO-8859-7//		ISO8859-7	1
+
+#	from			to			module		cost
+alias	ISO-IR-138//		ISO-8859-8//
+alias	ISO_8859-8:1988//	ISO-8859-8//
+alias	ISO_8859-8//		ISO-8859-8//
+alias	ISO8859-8//		ISO-8859-8//
+alias	ISO88598//		ISO-8859-8//
+alias	HEBREW//		ISO-8859-8//
+alias	CSISOLATINHEBREW//	ISO-8859-8//
+alias	8859_8//		ISO-8859-8//
+alias	OSF00010008//		ISO-8859-8//
+alias	IBM916//		ISO-8859-8//
+alias	CP916//			ISO-8859-8//
+module	ISO-8859-8//		INTERNAL		ISO8859-8	1
+module	INTERNAL		ISO-8859-8//		ISO8859-8	1
+
+#	from			to			module		cost
+alias	ISO-IR-148//		ISO-8859-9//
+alias	ISO_8859-9:1989//	ISO-8859-9//
+alias	ISO_8859-9//		ISO-8859-9//
+alias	ISO8859-9//		ISO-8859-9//
+alias	ISO88599//		ISO-8859-9//
+alias	LATIN5//		ISO-8859-9//
+alias	L5//			ISO-8859-9//
+alias	CSISOLATIN5//		ISO-8859-9//
+alias	8859_9//		ISO-8859-9//
+alias	OSF00010009//		ISO-8859-9//
+alias	IBM920//		ISO-8859-9//
+alias	CP920//			ISO-8859-9//
+alias	TS-5881//		ISO-8859-9//
+alias	ECMA-128//		ISO-8859-9//
+module	ISO-8859-9//		INTERNAL		ISO8859-9	1
+module	INTERNAL		ISO-8859-9//		ISO8859-9	1
+
+#	from			to			module		cost
+alias	ISO-IR-157//		ISO-8859-10//
+alias	ISO_8859-10:1992//	ISO-8859-10//
+alias	ISO_8859-10//		ISO-8859-10//
+alias	ISO8859-10//		ISO-8859-10//
+alias	ISO885910//		ISO-8859-10//
+alias	LATIN6//		ISO-8859-10//
+alias	L6//			ISO-8859-10//
+alias	CSISOLATIN6//		ISO-8859-10//
+alias	OSF0001000A//		ISO-8859-10//
+module	ISO-8859-10//		INTERNAL		ISO8859-10	1
+module	INTERNAL		ISO-8859-10//		ISO8859-10	1
+
+#	from			to			module		cost
+module	ISO-8859-11//		INTERNAL		ISO8859-11	1
+module	INTERNAL		ISO-8859-11//		ISO8859-11	1
+
+#	from			to			module		cost
+alias	ISO8859-13//		ISO-8859-13//
+alias	ISO885913//		ISO-8859-13//
+alias	ISO-IR-179//		ISO-8859-13//
+alias	LATIN7//		ISO-8859-13//
+alias	L7//			ISO-8859-13//
+alias	BALTIC//		ISO-8859-13//
+module	ISO-8859-13//		INTERNAL		ISO8859-13	1
+module	INTERNAL		ISO-8859-13//		ISO8859-13	1
+
+#	from			to			module		cost
+alias	ISO8859-14//		ISO-8859-14//
+alias	ISO885914//		ISO-8859-14//
+alias	ISO-IR-199//		ISO-8859-14//
+alias	LATIN8//		ISO-8859-14//
+alias	L8//			ISO-8859-14//
+alias	ISO_8859-14:1998//	ISO-8859-14//
+alias	ISO_8859-14//		ISO-8859-14//
+alias	ISO-CELTIC//		ISO-8859-14//
+module	ISO-8859-14//		INTERNAL		ISO8859-14	1
+module	INTERNAL		ISO-8859-14//		ISO8859-14	1
+
+#	from			to			module		cost
+alias	ISO8859-15//		ISO-8859-15//
+alias	ISO885915//		ISO-8859-15//
+alias	ISO-IR-203//		ISO-8859-15//
+alias	ISO_8859-15:1998//	ISO-8859-15//
+module	ISO-8859-15//		INTERNAL		ISO8859-15	1
+module	INTERNAL		ISO-8859-15//		ISO8859-15	1
+
+#	from			to			module		cost
+alias	ISO8859-16//		ISO-8859-16//
+alias	ISO885916//		ISO-8859-16//
+alias	ISO-IR-226//		ISO-8859-16//
+alias	LATIN10//		ISO-8859-16//
+alias	L10//			ISO-8859-16//
+module	ISO-8859-16//		INTERNAL		ISO8859-16	1
+module	INTERNAL		ISO-8859-16//		ISO8859-16	1
+
+#	from			to			module		cost
+alias	T.61//			T.61-8BIT//
+alias	ISO-IR-103//		T.61-8BIT//
+alias	CSISO103T618BIT//	T.61-8BIT//
+alias	T.618BIT//		T.61-8BIT//
+module	T.61-8BIT//		INTERNAL		T.61		1
+module	INTERNAL		T.61-8BIT//		T.61		1
+
+#	from			to			module		cost
+alias	ISO-IR-156//		ISO_6937//
+alias	ISO_6937:1992//		ISO_6937//
+alias	ISO6937//		ISO_6937//
+module	ISO_6937//		INTERNAL		ISO_6937	1
+module	INTERNAL		ISO_6937//		ISO_6937	1
+
+
+#	from			to			module		cost
+alias	ISO-IR-90//		ISO_6937-2//
+alias	ISO_6937-2:1983//	ISO_6937-2//
+alias	CSISO90//		ISO_6937-2//
+alias	ISO_69372//		ISO_6937-2//
+module	ISO_6937-2//		INTERNAL		ISO_6937-2	1
+module	INTERNAL		ISO_6937-2//		ISO_6937-2	1
+
+#	from			to			module		cost
+alias	SHIFT-JIS//		SJIS//
+alias	SHIFT_JIS//		SJIS//
+alias	CP932//			SJIS//
+alias	MS_KANJI//		SJIS//
+alias	CSSHIFTJIS//		SJIS//
+module	SJIS//			INTERNAL		SJIS		1
+module	INTERNAL		SJIS//			SJIS		1
+
+#	from			to			module		cost
+alias	KOI8//			KOI-8//
+module	KOI-8//			INTERNAL		KOI-8		1
+module	INTERNAL		KOI-8//			KOI-8		1
+
+#	from			to			module		cost
+alias	CSKOI8R//		KOI8-R//
+alias	KOI8R//			KOI8-R//
+module	KOI8-R//		INTERNAL		KOI8-R		1
+module	INTERNAL		KOI8-R//		KOI8-R		1
+
+#	from			to			module		cost
+alias	ISO-IR-19//		LATIN-GREEK//
+alias	CSISO19LATINGREEK//	LATIN-GREEK//
+alias	LATINGREEK//		LATIN-GREEK//
+module	LATIN-GREEK//		INTERNAL		LATIN-GREEK	1
+module	INTERNAL		LATIN-GREEK//		LATIN-GREEK	1
+
+#	from			to			module		cost
+alias	ISO-IR-27//		LATIN-GREEK-1//
+alias	CSISO27LATINGREEK1//	LATIN-GREEK-1//
+alias	LATINGREEK1//		LATIN-GREEK-1//
+module	LATIN-GREEK-1//		INTERNAL		LATIN-GREEK-1	1
+module	INTERNAL		LATIN-GREEK-1//		LATIN-GREEK-1	1
+
+#	from			to			module		cost
+alias	ROMAN8//		HP-ROMAN8//
+alias	R8//			HP-ROMAN8//
+alias	CSHPROMAN8//		HP-ROMAN8//
+alias	OSF10010001//		HP-ROMAN8//
+alias	HPROMAN8//		HP-ROMAN8//
+module	HP-ROMAN8//		INTERNAL		HP-ROMAN8	1
+module	INTERNAL		HP-ROMAN8//		HP-ROMAN8	1
+
+#	from			to			module		cost
+alias	CSEBCDICATDE//		EBCDIC-AT-DE//
+alias	EBCDICATDE//		EBCDIC-AT-DE//
+module	EBCDIC-AT-DE//		INTERNAL		EBCDIC-AT-DE	1
+module	INTERNAL		EBCDIC-AT-DE//		EBCDIC-AT-DE	1
+
+#	from			to			module		cost
+alias	CSEBCDICATDEA//		EBCDIC-AT-DE-A//
+alias	EBCDICATDEA//		EBCDIC-AT-DE-A//
+module	EBCDIC-AT-DE-A//	INTERNAL		EBCDIC-AT-DE-A	1
+module	INTERNAL		EBCDIC-AT-DE-A//	EBCDIC-AT-DE-A	1
+
+#	from			to			module		cost
+alias	CSEBCDICCAFR//		EBCDIC-CA-FR//
+alias	EBCDICCAFR//		EBCDIC-CA-FR//
+module	EBCDIC-CA-FR//		INTERNAL		EBCDIC-CA-FR	1
+module	INTERNAL		EBCDIC-CA-FR//		EBCDIC-CA-FR	1
+
+#	from			to			module		cost
+alias	CSEBCDICDKNO//		EBCDIC-DK-NO//
+alias	EBCDICDKNO//		EBCDIC-DK-NO//
+module	EBCDIC-DK-NO//		INTERNAL		EBCDIC-DK-NO	1
+module	INTERNAL		EBCDIC-DK-NO//		EBCDIC-DK-NO	1
+
+#	from			to			module		cost
+alias	CSEBCDICDKNOA//		EBCDIC-DK-NO-A//
+alias	EBCDICDKNOA//		EBCDIC-DK-NO-A//
+module	EBCDIC-DK-NO-A//	INTERNAL		EBCDIC-DK-NO-A	1
+module	INTERNAL		EBCDIC-DK-NO-A//	EBCDIC-DK-NO-A	1
+
+#	from			to			module		cost
+alias	CSEBCDICES//		EBCDIC-ES//
+alias	EBCDICES//		EBCDIC-ES//
+module	EBCDIC-ES//		INTERNAL		EBCDIC-ES	1
+module	INTERNAL		EBCDIC-ES//		EBCDIC-ES	1
+
+#	from			to			module		cost
+alias	CSEBCDICESA//		EBCDIC-ES-A//
+alias	EBCDICESA//		EBCDIC-ES-A//
+module	EBCDIC-ES-A//		INTERNAL		EBCDIC-ES-A	1
+module	INTERNAL		EBCDIC-ES-A//		EBCDIC-ES-A	1
+
+#	from			to			module		cost
+alias	CSEBCDICESS//		EBCDIC-ES-S//
+alias	EBCDICESS//		EBCDIC-ES-S//
+module	EBCDIC-ES-S//		INTERNAL		EBCDIC-ES-S	1
+module	INTERNAL		EBCDIC-ES-S//		EBCDIC-ES-S	1
+
+#	from			to			module		cost
+alias	CSEBCDICFISE//		EBCDIC-FI-SE//
+alias	EBCDICFISE//		EBCDIC-FI-SE//
+module	EBCDIC-FI-SE//		INTERNAL		EBCDIC-FI-SE	1
+module	INTERNAL		EBCDIC-FI-SE//		EBCDIC-FI-SE	1
+
+#	from			to			module		cost
+alias	CSEBCDICFISEA//		EBCDIC-FI-SE-A//
+alias	EBCDICFISEA//		EBCDIC-FI-SE-A//
+module	EBCDIC-FI-SE-A//	INTERNAL		EBCDIC-FI-SE-A	1
+module	INTERNAL		EBCDIC-FI-SE-A//	EBCDIC-FI-SE-A	1
+
+#	from			to			module		cost
+alias	CSEBCDICFR//		EBCDIC-FR//
+alias	EBCDICFR//		EBCDIC-FR//
+module	EBCDIC-FR//		INTERNAL		EBCDIC-FR	1
+module	INTERNAL		EBCDIC-FR//		EBCDIC-FR	1
+
+#	from			to			module		cost
+alias	EBCDICISFRISS//		EBCDIC-IS-FRISS//
+module	EBCDIC-IS-FRISS//	INTERNAL		EBCDIC-IS-FRISS	1
+module	INTERNAL		EBCDIC-IS-FRISS//	EBCDIC-IS-FRISS	1
+
+#	from			to			module		cost
+alias	CSEBCDICIT//		EBCDIC-IT//
+alias	EBCDICIT//		EBCDIC-IT//
+module	EBCDIC-IT//		INTERNAL		EBCDIC-IT	1
+module	INTERNAL		EBCDIC-IT//		EBCDIC-IT	1
+
+#	from			to			module		cost
+alias	CSEBCDICPT//		EBCDIC-PT//
+alias	EBCDICPT//		EBCDIC-PT//
+module	EBCDIC-PT//		INTERNAL		EBCDIC-PT	1
+module	INTERNAL		EBCDIC-PT//		EBCDIC-PT	1
+
+#	from			to			module		cost
+alias	CSEBCDICUK//		EBCDIC-UK//
+alias	EBCDICUK//		EBCDIC-UK//
+module	EBCDIC-UK//		INTERNAL		EBCDIC-UK	1
+module	INTERNAL		EBCDIC-UK//		EBCDIC-UK	1
+
+#	from			to			module		cost
+alias	CSEBCDICUS//		EBCDIC-US//
+alias	EBCDICUS//		EBCDIC-US//
+module	EBCDIC-US//		INTERNAL		EBCDIC-US	1
+module	INTERNAL		EBCDIC-US//		EBCDIC-US	1
+
+#	from			to			module		cost
+alias	CP037//			IBM037//
+alias	EBCDIC-CP-US//		IBM037//
+alias	EBCDIC-CP-CA//		IBM037//
+alias	EBCDIC-CP-WT//		IBM037//
+alias	EBCDIC-CP-NL//		IBM037//
+alias	CSIBM037//		IBM037//
+alias	OSF10020025//		IBM037//
+alias	CP1070//		IBM037//
+alias	CP282//			IBM037//
+module	IBM037//		INTERNAL		IBM037		1
+module	INTERNAL		IBM037//		IBM037		1
+
+#	from			to			module		cost
+alias	EBCDIC-INT//		IBM038//
+alias	CP038//			IBM038//
+alias	CSIBM038//		IBM038//
+module	IBM038//		INTERNAL		IBM038		1
+module	INTERNAL		IBM038//		IBM038		1
+
+#	from			to			module		cost
+alias	EBCDIC-INT1//		IBM256//
+module	IBM256//		INTERNAL		IBM256		1
+module	INTERNAL		IBM256//		IBM256		1
+
+#	from			to			module		cost
+alias	CP273//			IBM273//
+alias	CSIBM273//		IBM273//
+alias	OSF10020111//		IBM273//
+module	IBM273//		INTERNAL		IBM273		1
+module	INTERNAL		IBM273//		IBM273		1
+
+#	from			to			module		cost
+alias	EBCDIC-BE//		IBM274//
+alias	CP274//			IBM274//
+alias	CSIBM274//		IBM274//
+module	IBM274//		INTERNAL		IBM274		1
+module	INTERNAL		IBM274//		IBM274		1
+
+#	from			to			module		cost
+alias	EBCDIC-BR//		IBM275//
+alias	CP275//			IBM275//
+alias	CSIBM275//		IBM275//
+module	IBM275//		INTERNAL		IBM275		1
+module	INTERNAL		IBM275//		IBM275		1
+
+#	from			to			module		cost
+alias	EBCDIC-CP-DK//		IBM277//
+alias	EBCDIC-CP-NO//		IBM277//
+alias	CSIBM277//		IBM277//
+alias	OSF10020115//		IBM277//
+module	IBM277//		INTERNAL		IBM277		1
+module	INTERNAL		IBM277//		IBM277		1
+
+#	from			to			module		cost
+alias	CP278//			IBM278//
+alias	EBCDIC-CP-FI//		IBM278//
+alias	EBCDIC-CP-SE//		IBM278//
+alias	CSIBM278//		IBM278//
+alias	OSF10020116//		IBM278//
+module	IBM278//		INTERNAL		IBM278		1
+module	INTERNAL		IBM278//		IBM278		1
+
+#	from			to			module		cost
+alias	CP280//			IBM280//
+alias	EBCDIC-CP-IT//		IBM280//
+alias	CSIBM280//		IBM280//
+alias	OSF10020118//		IBM280//
+module	IBM280//		INTERNAL		IBM280		1
+module	INTERNAL		IBM280//		IBM280		1
+
+#	from			to			module		cost
+alias	EBCDIC-JP-E//		IBM281//
+alias	CP281//			IBM281//
+alias	CSIBM281//		IBM281//
+module	IBM281//		INTERNAL		IBM281		1
+module	INTERNAL		IBM281//		IBM281		1
+
+#	from			to			module		cost
+alias	CP284//			IBM284//
+alias	EBCDIC-CP-ES//		IBM284//
+alias	CSIBM284//		IBM284//
+alias	OSF1002011C//		IBM284//
+alias	CP1079//		IBM284//
+module	IBM284//		INTERNAL		IBM284		1
+module	INTERNAL		IBM284//		IBM284		1
+
+#	from			to			module		cost
+alias	CP285//			IBM285//
+alias	EBCDIC-CP-GB//		IBM285//
+alias	CSIBM285//		IBM285//
+alias	OSF1002011D//		IBM285//
+module	IBM285//		INTERNAL		IBM285		1
+module	INTERNAL		IBM285//		IBM285		1
+
+#	from			to			module		cost
+alias	CP290//			IBM290//
+alias	EBCDIC-JP-KANA//	IBM290//
+alias	CSIBM290//		IBM290//
+alias	OSF10020122//		IBM290//
+module	IBM290//		INTERNAL		IBM290		1
+module	INTERNAL		IBM290//		IBM290		1
+
+#	from			to			module		cost
+alias	CP297//			IBM297//
+alias	EBCDIC-CP-FR//		IBM297//
+alias	CSIBM297//		IBM297//
+alias	OSF10020129//		IBM297//
+alias	CP1081//		IBM297//
+module	IBM297//		INTERNAL		IBM297		1
+module	INTERNAL		IBM297//		IBM297		1
+
+#	from			to			module		cost
+alias	CP420//			IBM420//
+alias	EBCDIC-CP-AR1//		IBM420//
+alias	CSIBM420//		IBM420//
+alias	OSF100201A4//		IBM420//
+module	IBM420//		INTERNAL		IBM420		1
+module	INTERNAL		IBM420//		IBM420		1
+
+#	from			to			module		cost
+alias	CP423//			IBM423//
+alias	EBCDIC-CP-GR//		IBM423//
+alias	CSIBM423//		IBM423//
+module	IBM423//		INTERNAL		IBM423		1
+module	INTERNAL		IBM423//		IBM423		1
+
+#	from			to			module		cost
+alias	CP424//			IBM424//
+alias	EBCDIC-CP-HE//		IBM424//
+alias	CSIBM424//		IBM424//
+alias	OSF100201A8//		IBM424//
+module	IBM424//		INTERNAL		IBM424		1
+module	INTERNAL		IBM424//		IBM424		1
+
+#	from			to			module		cost
+alias	CP437//			IBM437//
+alias	437//			IBM437//
+alias	CSPC8CODEPAGE437//	IBM437//
+alias	OSF100201B5//		IBM437//
+module	IBM437//		INTERNAL		IBM437		1
+module	INTERNAL		IBM437//		IBM437		1
+
+#	from			to			module		cost
+alias	CP500//			IBM500//
+alias	500//			IBM500//
+alias	500V1//			IBM500//
+alias	EBCDIC-CP-BE//		IBM500//
+alias	EBCDIC-CP-CH//		IBM500//
+alias	CSIBM500//		IBM500//
+alias	OSF100201F4//		IBM500//
+alias	CP1084//		IBM500//
+module	IBM500//		INTERNAL		IBM500		1
+module	INTERNAL		IBM500//		IBM500		1
+
+#	from			to			module		cost
+alias	CP850//			IBM850//
+alias	850//			IBM850//
+alias	CSPC850MULTILINGUAL//	IBM850//
+alias	OSF10020352//		IBM850//
+module	IBM850//		INTERNAL		IBM850		1
+module	INTERNAL		IBM850//		IBM850		1
+
+#	from			to			module		cost
+alias	CP851//			IBM851//
+alias	851//			IBM851//
+alias	CSIBM851//		IBM851//
+module	IBM851//		INTERNAL		IBM851		1
+module	INTERNAL		IBM851//		IBM851		1
+
+#	from			to			module		cost
+alias	CP852//			IBM852//
+alias	852//			IBM852//
+alias	CSPCP852//		IBM852//
+alias	OSF10020354//		IBM852//
+module	IBM852//		INTERNAL		IBM852		1
+module	INTERNAL		IBM852//		IBM852		1
+
+#	from			to			module		cost
+alias	CP855//			IBM855//
+alias	855//			IBM855//
+alias	CSIBM855//		IBM855//
+alias	OSF10020357//		IBM855//
+module	IBM855//		INTERNAL		IBM855		1
+module	INTERNAL		IBM855//		IBM855		1
+
+#	from			to			module		cost
+alias	IBM-856//		IBM856//
+alias	CP856//			IBM856//
+alias	856//			IBM856//
+alias	CSIBM856//		IBM856//
+module	IBM856//		INTERNAL		IBM856		1
+module	INTERNAL		IBM856//		IBM856		1
+
+#	from			to			module		cost
+alias	CP857//			IBM857//
+alias	857//			IBM857//
+alias	CSIBM857//		IBM857//
+alias	OSF10020359//		IBM857//
+module	IBM857//		INTERNAL		IBM857		1
+module	INTERNAL		IBM857//		IBM857		1
+
+#	from			to			module		cost
+alias	CP860//			IBM860//
+alias	860//			IBM860//
+alias	CSIBM860//		IBM860//
+module	IBM860//		INTERNAL		IBM860		1
+module	INTERNAL		IBM860//		IBM860		1
+
+#	from			to			module		cost
+alias	CP861//			IBM861//
+alias	861//			IBM861//
+alias	CPIBM861//		IBM861//
+alias	OSF1002035D//		IBM861//
+module	IBM861//		INTERNAL		IBM861		1
+module	INTERNAL		IBM861//		IBM861		1
+
+#	from			to			module		cost
+alias	CP862//			IBM862//
+alias	862//			IBM862//
+alias	CSPC862LATINHEBREW//	IBM862//
+alias	OSF1002035E//		IBM862//
+module	IBM862//		INTERNAL		IBM862		1
+module	INTERNAL		IBM862//		IBM862		1
+
+#	from			to			module		cost
+alias	CP863//			IBM863//
+alias	863//			IBM863//
+alias	CSIBM863//		IBM863//
+alias	OSF1002035F//		IBM863//
+module	IBM863//		INTERNAL		IBM863		1
+module	INTERNAL		IBM863//		IBM863		1
+
+#	from			to			module		cost
+alias	CP864//			IBM864//
+alias	864//			IBM864//
+alias	CSIBM864//		IBM864//
+alias	OSF10020360//		IBM864//
+module	IBM864//		INTERNAL		IBM864		1
+module	INTERNAL		IBM864//		IBM864		1
+
+#	from			to			module		cost
+alias	CP865//			IBM865//
+alias	865//			IBM865//
+alias	CSIBM865//		IBM865//
+module	IBM865//		INTERNAL		IBM865		1
+module	INTERNAL		IBM865//		IBM865		1
+
+#	from			to			module		cost
+alias	CP866//			IBM866//
+alias	866//			IBM866//
+alias	CSIBM866//		IBM866//
+module	IBM866//		INTERNAL		IBM866		1
+module	INTERNAL		IBM866//		IBM866		1
+
+#	from			to			module		cost
+alias	CP868//			IBM868//
+alias	CP-AR//			IBM868//
+alias	CSIBM868//		IBM868//
+alias	OSF10020364//		IBM868//
+module	IBM868//		INTERNAL		IBM868		1
+module	INTERNAL		IBM868//		IBM868		1
+
+#	from			to			module		cost
+alias	CP869//			IBM869//
+alias	869//			IBM869//
+alias	CP-GR//			IBM869//
+alias	CSIBM869//		IBM869//
+alias	OSF10020365//		IBM869//
+module	IBM869//		INTERNAL		IBM869		1
+module	INTERNAL		IBM869//		IBM869		1
+
+#	from			to			module		cost
+alias	CP870//			IBM870//
+alias	EBCDIC-CP-ROECE//	IBM870//
+alias	EBCDIC-CP-YU//		IBM870//
+alias	CSIBM870//		IBM870//
+alias	OSF10020366//		IBM870//
+module	IBM870//		INTERNAL		IBM870		1
+module	INTERNAL		IBM870//		IBM870		1
+
+#	from			to			module		cost
+alias	CP871//			IBM871//
+alias	EBCDIC-CP-IS//		IBM871//
+alias	CSIBM871//		IBM871//
+alias	OSF10020367//		IBM871//
+module	IBM871//		INTERNAL		IBM871		1
+module	INTERNAL		IBM871//		IBM871		1
+
+#	from			to			module		cost
+alias	CP875//			IBM875//
+alias	EBCDIC-GREEK//		IBM875//
+alias	OSF1002036B//		IBM875//
+module	IBM875//		INTERNAL		IBM875		1
+module	INTERNAL		IBM875//		IBM875		1
+
+#	from			to			module		cost
+alias	CP880//			IBM880//
+alias	EBCDIC-CYRILLIC//	IBM880//
+alias	CSIBM880//		IBM880//
+alias	OSF10020370//		IBM880//
+module	IBM880//		INTERNAL		IBM880		1
+module	INTERNAL		IBM880//		IBM880		1
+
+#	from			to			module		cost
+alias	CP891//			IBM891//
+alias	CSIBM891//		IBM891//
+alias	OSF1002037B//		IBM891//
+module	IBM891//		INTERNAL		IBM891		1
+module	INTERNAL		IBM891//		IBM891		1
+
+#	from			to			module		cost
+alias	CP903//			IBM903//
+alias	CSIBM903//		IBM903//
+alias	OSF10020387//		IBM903//
+module	IBM903//		INTERNAL		IBM903		1
+module	INTERNAL		IBM903//		IBM903		1
+
+#	from			to			module		cost
+alias	CP904//			IBM904//
+alias	904//			IBM904//
+alias	CSIBM904//		IBM904//
+alias	OSF10020388//		IBM904//
+module	IBM904//		INTERNAL		IBM904		1
+module	INTERNAL		IBM904//		IBM904		1
+
+#	from			to			module		cost
+alias	CP905//			IBM905//
+alias	EBCDIC-CP-TR//		IBM905//
+alias	CSIBM905//		IBM905//
+module	IBM905//		INTERNAL		IBM905		1
+module	INTERNAL		IBM905//		IBM905		1
+
+#	from			to			module		cost
+alias	CP918//			IBM918//
+alias	EBCDIC-CP-AR2//		IBM918//
+alias	CSIBM918//		IBM918//
+alias	OSF10020396//		IBM918//
+module	IBM918//		INTERNAL		IBM918		1
+module	INTERNAL		IBM918//		IBM918		1
+
+#	from			to			module		cost
+alias	IBM-922//		IBM922//
+alias	CP922//			IBM922//
+alias	CSIBM922//		IBM922//
+module	IBM922//		INTERNAL		IBM922		1
+module	INTERNAL		IBM922//		IBM922		1
+
+#	from			to			module		cost
+alias	IBM-930//		IBM930//
+alias	CP930//			IBM930//
+alias	EBCDIC-CP-AR2//		IBM930//
+alias	CSIBM930//		IBM930//
+module	IBM930//		INTERNAL		IBM930		1
+module	INTERNAL		IBM930//		IBM930		1
+
+#	from			to			module		cost
+alias	IBM-932//		IBM932//
+alias	CSIBM932//		IBM932//
+module	IBM932//		INTERNAL		IBM932		1
+module	INTERNAL		IBM932//		IBM932		1
+
+#	from			to			module		cost
+alias	IBM-933//		IBM933//
+alias	CP933//			IBM933//
+alias	EBCDIC-CP-AR2//		IBM933//
+alias	CSIBM933//		IBM933//
+module	IBM933//		INTERNAL		IBM933		1
+module	INTERNAL		IBM933//		IBM933		1
+
+#	from			to			module		cost
+alias	IBM-935//		IBM935//
+alias	CP935//			IBM935//
+alias	EBCDIC-CP-AR2//		IBM935//
+alias	CSIBM935//		IBM935//
+module	IBM935//		INTERNAL		IBM935		1
+module	INTERNAL		IBM935//		IBM935		1
+
+#	from			to			module		cost
+alias	IBM-937//		IBM937//
+alias	CP937//			IBM937//
+alias	EBCDIC-CP-AR2//		IBM937//
+alias	CSIBM937//		IBM937//
+module	IBM937//		INTERNAL		IBM937		1
+module	INTERNAL		IBM937//		IBM937		1
+
+#	from			to			module		cost
+alias	IBM-939//		IBM939//
+alias	CP939//			IBM939//
+alias	EBCDIC-CP-AR2//		IBM939//
+alias	CSIBM939//		IBM939//
+module	IBM939//		INTERNAL		IBM939		1
+module	INTERNAL		IBM939//		IBM939		1
+
+#	from			to			module		cost
+alias	IBM-943//		IBM943//
+alias	CSIBM943//		IBM943//
+module	IBM943//		INTERNAL		IBM943		1
+module	INTERNAL		IBM943//		IBM943		1
+
+#	from			to			module		cost
+alias	CP1004//		IBM1004//
+alias	OS2LATIN1//		IBM1004//
+module	IBM1004//		INTERNAL		IBM1004		1
+module	INTERNAL		IBM1004//		IBM1004		1
+
+#	from			to			module		cost
+alias	CP1026//		IBM1026//
+alias	1026//			IBM1026//
+alias	CSIBM1026//		IBM1026//
+alias	OSF10020402//		IBM1026//
+module	IBM1026//		INTERNAL		IBM1026		1
+module	INTERNAL		IBM1026//		IBM1026		1
+
+#	from			to			module		cost
+alias	IBM-1046//		IBM1046//
+alias	CP1046//		IBM1046//
+alias	1046//			IBM1046//
+module	IBM1046//		INTERNAL		IBM1046		1
+module	INTERNAL		IBM1046//		IBM1046		1
+
+#	from			to			module		cost
+alias	CP1047//		IBM1047//
+alias	1047//			IBM1047//
+alias	OSF10020417//		IBM1047//
+module	IBM1047//		INTERNAL		IBM1047		1
+module	INTERNAL		IBM1047//		IBM1047		1
+
+#	from			to			module		cost
+alias	IBM-1124//		IBM1124//
+alias	CP1124//		IBM1124//
+alias	CSIBM1124//		IBM1124//
+module	IBM1124//		INTERNAL		IBM1124		1
+module	INTERNAL		IBM1124//		IBM1124		1
+
+#	from			to			module		cost
+alias	IBM-1129//		IBM1129//
+alias	CP1129//		IBM1129//
+alias	CSIBM1129//		IBM1129//
+module	IBM1129//		INTERNAL		IBM1129		1
+module	INTERNAL		IBM1129//		IBM1129		1
+
+#	from			to			module		cost
+alias	IBM-1160//		IBM1160//
+alias	CP1160//		IBM1160//
+alias	CSIBM1160//		IBM1160//
+module	IBM1160//		INTERNAL		IBM1160		1
+module	INTERNAL		IBM1160//		IBM1160		1
+
+#	from			to			module		cost
+alias	IBM-1161//		IBM1161//
+alias	CP1161//		IBM1161//
+alias	CSIBM1161//		IBM1161//
+module	IBM1161//		INTERNAL		IBM1161		1
+module	INTERNAL		IBM1161//		IBM1161		1
+
+#	from			to			module		cost
+alias	IBM-1132//		IBM1132//
+alias	CP1132//		IBM1132//
+alias	CSIBM1132//		IBM1132//
+module	IBM1132//		INTERNAL		IBM1132		1
+module	INTERNAL		IBM1132//		IBM1132		1
+
+#	from			to			module		cost
+alias	IBM-1133//		IBM1133//
+alias	CP1133//		IBM1133//
+alias	CSIBM1133//		IBM1133//
+module	IBM1133//		INTERNAL		IBM1133		1
+module	INTERNAL		IBM1133//		IBM1133		1
+
+#	from			to			module		cost
+alias	IBM-1162//		IBM1162//
+alias	CP1162//		IBM1162//
+alias	CSIBM11621162//		IBM1162//
+module	IBM1162//		INTERNAL		IBM1162		1
+module	INTERNAL		IBM1162//		IBM1162		1
+
+#	from			to			module		cost
+alias	IBM-1163//		IBM1163//
+alias	CP1163//		IBM1163//
+alias	CSIBM1163//		IBM1163//
+module	IBM1163//		INTERNAL		IBM1163		1
+module	INTERNAL		IBM1163//		IBM1163		1
+
+#	from			to			module		cost
+alias	IBM-1164//		IBM1164//
+alias	CP1164//		IBM1164//
+alias	CSIBM1164//		IBM1164//
+module	IBM1164//		INTERNAL		IBM1164		1
+module	INTERNAL		IBM1164//		IBM1164		1
+
+#	from			to			module		cost
+alias	EUCKR//			EUC-KR//
+alias	CSEUCKR//		EUC-KR//
+alias	OSF0004000a//		EUC-KR//
+module	EUC-KR//		INTERNAL		EUC-KR		1
+module	INTERNAL		EUC-KR//		EUC-KR		1
+
+#	from			to			module		cost
+alias	MSCP949//		UHC//
+alias	CP949//			UHC//
+alias	OSF100203B5//		UHC//
+module	UHC//			INTERNAL		UHC		1
+module	INTERNAL		UHC//			UHC		1
+
+#	from			to			module		cost
+alias	MSCP1361//		JOHAB//
+alias	CP1361//		JOHAB//
+module	JOHAB//			INTERNAL		JOHAB		1
+module	INTERNAL		JOHAB//			JOHAB		1
+
+#	from			to			module		cost
+alias	BIG-FIVE//		BIG5//
+alias	BIGFIVE//		BIG5//
+alias	BIG-5//			BIG5//
+alias	CN-BIG5//		BIG5//
+alias	CP950//			BIG5//
+module	BIG5//			INTERNAL		BIG5		1
+module	INTERNAL		BIG5//			BIG5		1
+
+#	from			to			module		cost
+alias	BIG5-HKSCS//		BIG5HKSCS//
+module	BIG5HKSCS//		INTERNAL		BIG5HKSCS	1
+module	INTERNAL		BIG5HKSCS//		BIG5HKSCS	1
+
+#	from			to			module		cost
+alias	EUCJP//			EUC-JP//
+alias	CSEUCPKDFMTJAPANESE//	EUC-JP//
+alias	OSF00030010//		EUC-JP//
+alias	UJIS//			EUC-JP//
+module	EUC-JP//		INTERNAL		EUC-JP		1
+module	INTERNAL		EUC-JP//		EUC-JP		1
+
+#	from			to			module		cost
+alias	EUCCN//			EUC-CN//
+alias	GB2312//		EUC-CN//
+alias	csGB2312//		EUC-CN//
+alias	CN-GB//			EUC-CN//
+module	EUC-CN//		INTERNAL		EUC-CN		1
+module	INTERNAL		EUC-CN//		EUC-CN		1
+
+#	from			to			module		cost
+module	EUC-CN//		BIG5//			GBBIG5		1
+module	BIG5//			EUC-CN//		GBBIG5		1
+
+#	from			to			module		cost
+alias	GB13000//		GBK//
+alias	CP936//			GBK//
+module	GBK//			INTERNAL		GBK		1
+module	INTERNAL		GBK//			GBK		1
+
+#	from			to			module		cost
+module	GBK//			EUC-CN//		GBGBK		1
+module	EUC-CN//		GBK//			GBGBK		1
+
+#	from			to			module		cost
+alias	EUCTW//			EUC-TW//
+alias	OSF0005000a//		EUC-TW//
+module	EUC-TW//		INTERNAL		EUC-TW		1
+module	INTERNAL		EUC-TW//		EUC-TW		1
+
+#	from			to			module		cost
+alias	MS-EE//			CP1250//
+alias	WINDOWS-1250//		CP1250//
+module	CP1250//		INTERNAL		CP1250		1
+module	INTERNAL		CP1250//		CP1250		1
+
+#	from			to			module		cost
+alias	MS-CYRL//		CP1251//
+alias	WINDOWS-1251//		CP1251//
+module	CP1251//		INTERNAL		CP1251		1
+module	INTERNAL		CP1251//		CP1251		1
+
+#	from			to			module		cost
+alias	MS-ANSI//		CP1252//
+alias	WINDOWS-1252//		CP1252//
+module	CP1252//		INTERNAL		CP1252		1
+module	INTERNAL		CP1252//		CP1252		1
+
+#	from			to			module		cost
+alias	MS-GREEK//		CP1253//
+alias	WINDOWS-1253//		CP1253//
+module	CP1253//		INTERNAL		CP1253		1
+module	INTERNAL		CP1253//		CP1253		1
+
+#	from			to			module		cost
+alias	MS-TURK//		CP1254//
+alias	WINDOWS-1254//		CP1254//
+module	CP1254//		INTERNAL		CP1254		1
+module	INTERNAL		CP1254//		CP1254		1
+
+#	from			to			module		cost
+alias	MS-HEBR//		CP1255//
+alias	WINDOWS-1255//		CP1255//
+module	CP1255//		INTERNAL		CP1255		1
+module	INTERNAL		CP1255//		CP1255		1
+
+#	from			to			module		cost
+alias	MS-ARAB//		CP1256//
+alias	WINDOWS-1256//		CP1256//
+module	CP1256//		INTERNAL		CP1256		1
+module	INTERNAL		CP1256//		CP1256		1
+
+#	from			to			module		cost
+alias	WINBALTRIM//		CP1257//
+alias	WINDOWS-1257//		CP1257//
+module	CP1257//		INTERNAL		CP1257		1
+module	INTERNAL		CP1257//		CP1257		1
+
+#	from			to			module		cost
+alias	WINDOWS-1258//		CP1258//
+module	CP1258//		INTERNAL		CP1258		1
+module	INTERNAL		CP1258//		CP1258		1
+
+#	from			to			module		cost
+alias	874//			IBM874//
+alias	CP874//			IBM874//
+module	IBM874//		INTERNAL		IBM874		1
+module	INTERNAL		IBM874//		IBM874		1
+
+#	from			to			module		cost
+module	CP737//			INTERNAL		CP737		1
+module	INTERNAL		CP737//			CP737		1
+
+#	from			to			module		cost
+alias	IBM775//		CP775//
+alias	CSPC775BALTIC//		CP775//
+module	CP775//			INTERNAL		CP775		1
+module	INTERNAL		CP775//			CP775		1
+
+#	from			to			module		cost
+alias	CSISO2022JP//		ISO-2022-JP//
+alias	ISO2022JP//		ISO-2022-JP//
+module	ISO-2022-JP//		INTERNAL		ISO-2022-JP	1
+module	INTERNAL		ISO-2022-JP//		ISO-2022-JP	1
+
+#	from			to			module		cost
+alias	CSISO2022JP2//		ISO-2022-JP-2//
+alias	ISO2022JP2//		ISO-2022-JP-2//
+module	ISO-2022-JP-2//		INTERNAL		ISO-2022-JP	1
+module	INTERNAL		ISO-2022-JP-2//		ISO-2022-JP	1
+
+#	from			to			module		cost
+alias	CSISO2022KR//		ISO-2022-KR//
+alias	ISO2022KR//		ISO-2022-KR//
+module	ISO-2022-KR//		INTERNAL		ISO-2022-KR	1
+module	INTERNAL		ISO-2022-KR//		ISO-2022-KR	1
+
+#	from			to			module		cost
+alias	CSISO2022CN//		ISO-2022-CN//
+alias	ISO2022CN//		ISO-2022-CN//
+module	ISO-2022-CN//		INTERNAL		ISO-2022-CN	1
+module	INTERNAL		ISO-2022-CN//		ISO-2022-CN	1
+
+#	from			to			module		cost
+alias	ISO2022CNEXT//		ISO-2022-CN-EXT//
+module	ISO-2022-CN-EXT//	INTERNAL		ISO-2022-CN-EXT	1
+module	INTERNAL		ISO-2022-CN-EXT//	ISO-2022-CN-EXT	1
+
+#	from			to			module		cost
+alias	MAC//			MACINTOSH//
+alias	CSMACINTOSH//		MACINTOSH//
+module	MACINTOSH//		INTERNAL		MACINTOSH	1
+module	INTERNAL		MACINTOSH//		MACINTOSH	1
+
+#	from			to			module		cost
+alias	ISO-IR-143//		IEC_P27-1//
+alias	CSISO143IECP271//	IEC_P27-1//
+alias	IEC_P271//		IEC_P27-1//
+module	IEC_P27-1//		INTERNAL		IEC_P27-1	1
+module	INTERNAL		IEC_P27-1//		IEC_P27-1	1
+
+#	from			to			module		cost
+alias	ISO_9036//		ASMO_449//
+alias	ARABIC7//		ASMO_449//
+alias	ISO-IR-89//		ASMO_449//
+alias	CSISO89ASMO449//	ASMO_449//
+module	ASMO_449//		INTERNAL		ASMO_449	1
+module	INTERNAL		ASMO_449//		ASMO_449	1
+
+#	from			to			module		cost
+alias	ANSI_X3.110-1983//	ANSI_X3.110//
+alias	ISO-IR-99//		ANSI_X3.110//
+alias	CSA_T500-1983//		ANSI_X3.110//
+alias	CSA_T500//		ANSI_X3.110//
+alias	NAPLPS//		ANSI_X3.110//
+alias	CSISO99NAPLPS//		ANSI_X3.110//
+module	ANSI_X3.110//		INTERNAL		ANSI_X3.110	1
+module	INTERNAL		ANSI_X3.110//		ANSI_X3.110	1
+
+#	from			to			module		cost
+alias	ISO-IR-139//		CSN_369103//
+alias	CSISO139CSN369103//	CSN_369103//
+module	CSN_369103//		INTERNAL		CSN_369103	1
+module	INTERNAL		CSN_369103//		CSN_369103	1
+
+#	from			to			module		cost
+alias	CWI-2//			CWI//
+alias	CP-HU//			CWI//
+module	CWI//			INTERNAL		CWI		1
+module	INTERNAL		CWI//			CWI		1
+
+#	from			to			module		cost
+alias	DEC//			DEC-MCS//
+alias	CSDECMCS//		DEC-MCS//
+alias	DECMCS//		DEC-MCS//
+module	DEC-MCS//		INTERNAL		DEC-MCS		1
+module	INTERNAL		DEC-MCS//		DEC-MCS		1
+
+#	from			to			module		cost
+alias	ISO-IR-111//		ECMA-CYRILLIC//
+alias	CSISO111ECMACYRILLIC//	ECMA-CYRILLIC//
+alias	ECMACYRILLIC//		ECMA-CYRILLIC//
+module	ECMA-CYRILLIC//		INTERNAL		ECMA-CYRILLIC	1
+module	INTERNAL		ECMA-CYRILLIC//		ECMA-CYRILLIC	1
+
+#	from			to			module		cost
+alias	ST_SEV_358-88//		GOST_19768-74//
+alias	GOST_19768//		GOST_19768-74//
+alias	ISO-IR-153//		GOST_19768-74//
+alias	CSISO153GOST1976874//	GOST_19768-74//
+alias	GOST_1976874//		GOST_19768-74//
+module	GOST_19768-74//		INTERNAL		GOST_19768-74	1
+module	INTERNAL		GOST_19768-74//		GOST_19768-74	1
+
+#	from			to			module		cost
+alias	ISO-IR-150//		GREEK-CCITT//
+alias	CSISO150//		GREEK-CCITT//
+alias	CSISO150GREEKCCITT//	GREEK-CCITT//
+alias	GREEKCCITT//		GREEK-CCITT//
+module	GREEK-CCITT//		INTERNAL		GREEK-CCITT	1
+module	INTERNAL		GREEK-CCITT//		GREEK-CCITT	1
+
+#	from			to			module		cost
+alias	ISO-IR-88//		GREEK7//
+alias	CSISO88GREEK7//		GREEK7//
+module	GREEK7//		INTERNAL		GREEK7		1
+module	INTERNAL		GREEK7//		GREEK7		1
+
+#	from			to			module		cost
+alias	ISO-IR-18//		GREEK7-OLD//
+alias	CSISO18GREEK7OLD//	GREEK7-OLD//
+alias	GREEK7OLD//		GREEK7-OLD//
+module	GREEK7-OLD//		INTERNAL		GREEK7-OLD	1
+module	INTERNAL		GREEK7-OLD//		GREEK7-OLD	1
+
+#	from			to			module		cost
+alias	ISO-IR-49//		INIS//
+alias	CSISO49INIS//		INIS//
+module	INIS//			INTERNAL		INIS		1
+module	INTERNAL		INIS//			INIS		1
+
+#	from			to			module		cost
+alias	ISO-IR-50//		INIS-8//
+alias	CSISO50INIS8//		INIS-8//
+alias	INIS8//			INIS-8//
+module	INIS-8//		INTERNAL		INIS-8		1
+module	INTERNAL		INIS-8//		INIS-8		1
+
+#	from			to			module		cost
+alias	ISO-IR-51//		INIS-CYRILLIC//
+alias	CSISO51INISCYRILLIC//	INIS-CYRILLIC//
+alias	INISCYRILLIC//		INIS-CYRILLIC//
+module	INIS-CYRILLIC//		INTERNAL		INIS-CYRILLIC	1
+module	INTERNAL		INIS-CYRILLIC//		INIS-CYRILLIC	1
+
+#	from			to			module		cost
+alias	ISO-IR-98//		ISO_2033//
+alias	ISO_2033-1983//		ISO_2033//
+alias	E13B/			ISO_2033//
+alias	CSISO2033//		ISO_2033//
+module	ISO_2033//		INTERNAL		ISO_2033	1
+module	INTERNAL		ISO_2033//		ISO_2033	1
+
+#	from			to			module		cost
+alias	ISO-IR-37//		ISO_5427//
+alias	KOI-7//			ISO_5427//
+alias	CSISO5427CYRILLIC//	ISO_5427//
+module	ISO_5427//		INTERNAL		ISO_5427	1
+module	INTERNAL		ISO_5427//		ISO_5427	1
+
+#	from			to			module		cost
+alias	ISO-IR-54//		ISO_5427-EXT//
+alias	ISO_5427:1981//		ISO_5427-EXT//
+alias	CSISO5427CYRILLIC1981//	ISO_5427-EXT//
+alias	ISO_5427EXT//		ISO_5427-EXT//
+module	ISO_5427-EXT//		INTERNAL		ISO_5427-EXT	1
+module	INTERNAL		ISO_5427-EXT//		ISO_5427-EXT	1
+
+#	from			to			module		cost
+alias	ISO-IR-55//		ISO_5428//
+alias	ISO_5428:1980//		ISO_5428//
+alias	CSISO5428GREEK//	ISO_5428//
+module	ISO_5428//		INTERNAL		ISO_5428	1
+module	INTERNAL		ISO_5428//		ISO_5428	1
+
+#	from			to			module		cost
+alias	ISO-IR-155//		ISO_10367-BOX//
+alias	CSISO10367BOX//		ISO_10367-BOX//
+alias	ISO_10367BOX//		ISO_10367-BOX//
+module	ISO_10367-BOX//		INTERNAL		ISO_10367-BOX	1
+module	INTERNAL		ISO_10367-BOX//		ISO_10367-BOX	1
+
+#	from			to			module		cost
+alias	MACIS//			MAC-IS//
+module	MAC-IS//		INTERNAL		MAC-IS		1
+module	INTERNAL		MAC-IS//		MAC-IS		1
+
+#	from			to			module		cost
+alias	MACUK//			MAC-UK//
+alias	MACUKRAINIAN//		MAC-UK//
+alias	MAC-CYRILLIC//		MAC-UK//
+alias	MACCYRILLIC//		MAC-UK//
+module	MAC-UK//		INTERNAL		MAC-UK		1
+module	INTERNAL		MAC-UK//		MAC-UK		1
+
+#	from			to			module		cost
+alias	MS-MAC-CYRILLIC//	CP10007//
+alias	MSMACCYRILLIC//		CP10007//
+module	CP10007//		INTERNAL		CP10007		1
+module	INTERNAL		CP10007//		CP10007		1
+
+#	from			to			module		cost
+alias	ISO-IR-9-1//		NATS-DANO//
+alias	CSNATSDANO//		NATS-DANO//
+alias	NATSDANO//		NATS-DANO//
+module	NATS-DANO//		INTERNAL		NATS-DANO	1
+module	INTERNAL		NATS-DANO//		NATS-DANO	1
+
+#	from			to			module		cost
+alias	ISO-IR-8-1//		NATS-SEFI//
+alias	CSNATSSEFI//		NATS-SEFI//
+alias	NATSSEFI//		NATS-SEFI//
+module	NATS-SEFI//		INTERNAL		NATS-SEFI	1
+module	INTERNAL		NATS-SEFI//		NATS-SEFI	1
+
+#	from			to			module		cost
+alias	WS2//			WIN-SAMI-2//
+alias	WINSAMI2//		WIN-SAMI-2//
+module	WIN-SAMI-2//		INTERNAL		SAMI-WS2	1
+module	INTERNAL		WIN-SAMI-2//		SAMI-WS2	1
+
+#	from			to			module		cost
+module	ISO-IR-197//		INTERNAL		ISO-IR-197	1
+module	INTERNAL		ISO-IR-197//		ISO-IR-197	1
+
+#	from			to			module		cost
+alias	TIS620//		TIS-620//
+alias	TIS620-0//		TIS-620//
+alias	TIS620.2529-1//		TIS-620//
+alias	TIS620.2533-0//		TIS-620//
+alias	ISO-IR-166//		TIS-620//
+module	TIS-620//		INTERNAL		TIS-620		1
+module	INTERNAL		TIS-620//		TIS-620		1
+
+#	from			to			module		cost
+alias	KOI8U//			KOI8-U//
+module	KOI8-U//		INTERNAL		KOI8-U		1
+module	INTERNAL		KOI8-U//		KOI8-U		1
+
+#	from			to			module		cost
+alias	ISIRI3342//		ISIRI-3342//
+module	ISIRI-3342//		INTERNAL		ISIRI-3342	1
+module	INTERNAL		ISIRI-3342//		ISIRI-3342	1
+
+#	from			to			module		cost
+alias	UTF16//			UTF-16//
+module	UTF-16//		INTERNAL		UTF-16		1
+module	INTERNAL		UTF-16//		UTF-16		1
+
+#	from			to			module		cost
+alias	UTF16LE//		UTF-16LE//
+module	UTF-16LE//		INTERNAL		UTF-16		1
+module	INTERNAL		UTF-16LE//		UTF-16		1
+
+#	from			to			module		cost
+alias	UTF16BE//		UTF-16BE//
+module	UTF-16BE//		INTERNAL		UTF-16		1
+module	INTERNAL		UTF-16BE//		UTF-16		1
+
+#	from			to			module		cost
+alias	CSUNICODE//		UNICODE//
+module	UNICODE//		INTERNAL		UNICODE		1
+module	INTERNAL		UNICODE//		UNICODE		1
+
+#	from			to			module		cost
+alias	UTF32//			UTF-32//
+module	UTF-32//		INTERNAL		UTF-32		1
+module	INTERNAL		UTF-32//		UTF-32		1
+
+#	from			to			module		cost
+alias	UTF32LE//		UTF-32LE//
+module	UTF-32LE//		INTERNAL		UTF-32		1
+module	INTERNAL		UTF-32LE//		UTF-32		1
+
+#	from			to			module		cost
+alias	UTF32BE//		UTF-32BE//
+module	UTF-32BE//		INTERNAL		UTF-32		1
+module	INTERNAL		UTF-32BE//		UTF-32		1
+
+#	from			to			module		cost
+alias	UTF7//			UTF-7//
+module	UTF-7//			INTERNAL		UTF-7		1
+module	INTERNAL		UTF-7//			UTF-7		1
+
+#	from			to			module		cost
+module	GB18030//		INTERNAL		GB18030		1
+module	INTERNAL		GB18030//		GB18030		1
+
+#	from			to			module		cost
+module	VISCII//		INTERNAL		VISCII		1
+module	INTERNAL		VISCII//		VISCII		1
+
+#	from			to			module		cost
+module	KOI8-T//		INTERNAL		KOI8-T		1
+module	INTERNAL		KOI8-T//		KOI8-T		1
+
+#	from			to			module		cost
+module	GEORGIAN-PS//		INTERNAL		GEORGIAN-PS	1
+module	INTERNAL		GEORGIAN-PS//		GEORGIAN-PS	1
+
+#	from			to			module		cost
+module	GEORGIAN-ACADEMY//	INTERNAL		GEORGIAN-ACADEMY 1
+module	INTERNAL		GEORGIAN-ACADEMY//	GEORGIAN-ACADEMY 1
+
+#	from			to			module		cost
+module	ISO-IR-209//		INTERNAL		ISO-IR-209	1
+module	INTERNAL		ISO-IR-209//		ISO-IR-209	1
+
+#	from			to			module		cost
+module	MAC-SAMI//		INTERNAL		MAC-SAMI	1
+module	INTERNAL		MAC-SAMI//		MAC-SAMI	1
+
+#	from			to			module		cost
+module	ARMSCII-8//		INTERNAL		ARMSCII-8	1
+module	INTERNAL		ARMSCII-8//		ARMSCII-8	1
+
+#	from			to			module		cost
+alias	TCVN//			TCVN5712-1//
+alias	TCVN-5712//		TCVN5712-1//
+alias	TCVN5712-1:1993//	TCVN5712-1//
+module	TCVN5712-1//		INTERNAL		TCVN5712-1	1
+module	INTERNAL		TCVN5712-1//		TCVN5712-1	1
diff --git a/newlib/iconvdata/jis0201.c b/newlib/iconvdata/jis0201.c
new file mode 100644
index 000000000..a4a23cb35
--- /dev/null
+++ b/newlib/iconvdata/jis0201.c
@@ -0,0 +1,58 @@
+/* Mapping tables for JIS0201 handling.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+
+const uint32_t __jisx0201_to_ucs4[256] =
+{
+  0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
+  0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f,
+  0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
+  0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f,
+  0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
+  0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f,
+  0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
+  0x0038, 0x0039, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x003f,
+  0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
+  0x0048, 0x0049, 0x004a, 0x004b, 0x004c, 0x004d, 0x004e, 0x004f,
+  0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
+  0x0058, 0x0059, 0x005a, 0x005b, 0x00a5, 0x005d, 0x005e, 0x005f,
+  0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
+  0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f,
+  0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
+  0x0078, 0x0079, 0x007a, 0x007b, 0x007c, 0x007d, 0x203e, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0xff61, 0xff62, 0xff63, 0xff64, 0xff65, 0xff66, 0xff67,
+  0xff68, 0xff69, 0xff6a, 0xff6b, 0xff6c, 0xff6d, 0xff6e, 0xff6f,
+  0xff70, 0xff71, 0xff72, 0xff73, 0xff74, 0xff75, 0xff76, 0xff77,
+  0xff78, 0xff79, 0xff7a, 0xff7b, 0xff7c, 0xff7d, 0xff7e, 0xff7f,
+  0xff80, 0xff81, 0xff82, 0xff83, 0xff84, 0xff85, 0xff86, 0xff87,
+  0xff88, 0xff89, 0xff8a, 0xff8b, 0xff8c, 0xff8d, 0xff8e, 0xff8f,
+  0xff90, 0xff91, 0xff92, 0xff93, 0xff94, 0xff95, 0xff96, 0xff97,
+  0xff98, 0xff99, 0xff9a, 0xff9b, 0xff9c, 0xff9d, 0xff9e, 0xff9f,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+  0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000
+};
diff --git a/newlib/iconvdata/jis0201.h b/newlib/iconvdata/jis0201.h
new file mode 100644
index 000000000..6fae3a288
--- /dev/null
+++ b/newlib/iconvdata/jis0201.h
@@ -0,0 +1,60 @@
+/* Access functions for JISX0201 conversion.
+   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _JIS0201_H
+#define _JIS0201_H	1
+
+/* Conversion table.  */
+extern const uint32_t __jisx0201_to_ucs4[];
+
+
+static inline uint32_t
+jisx0201_to_ucs4 (char ch)
+{
+  uint32_t val = __jisx0201_to_ucs4[(unsigned char) ch];
+
+  if (val == 0 && ch != '\0')
+    val = __UNKNOWN_10646_CHAR;
+
+  return val;
+}
+
+
+static inline size_t
+ucs4_to_jisx0201 (uint32_t wch, char *s)
+{
+  char ch;
+
+  if (wch == 0xa5)
+    ch = '\x5c';
+  else if (wch == 0x203e)
+    ch = '\x7e';
+  else if (wch < 0x7e && wch != 0x5c)
+    ch = wch;
+  else if (wch >= 0xff61 && wch <= 0xff9f)
+    ch = wch - 0xfec0;
+  else
+    return __UNKNOWN_10646_CHAR;
+
+  s[0] = ch;
+  return 1;
+}
+
+#endif /* jis0201.h */
diff --git a/newlib/iconvdata/jis0208.c b/newlib/iconvdata/jis0208.c
new file mode 100644
index 000000000..1f16ad2f7
--- /dev/null
+++ b/newlib/iconvdata/jis0208.c
@@ -0,0 +1,5012 @@
+/* Mapping tables for JIS0208 handling.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+#include "jis0208.h"
+
+
+/* We use one big table for the mapping.  We know that the first byte
+   is in range 0x21 to 0xea.  The second byte never is in the ranges
+   0x00 to 0x20 and 0x7f to 0xff.  Compacting the table by excluding
+   these ranges we get a table with only this gaps:
+
+   at	0x222e	0x2241	0x2250	0x226a	0x2279	0x2321	0x2339	0x235a
+   len	12	9	12	8	5	15	8	7
+
+   at	0x237a	0x2473	0x2576	0x2638	0x2658	0x2741	0x2771	0x2840
+   len	4	11	8	9	38	16	13	62
+
+   at	0x4f53
+   len	43
+
+   It's not worth trying to use these gaps.  The table can be generated
+   using
+
+   egrep '^0x' < .../eastasia/jis/jis0208.txt |
+   perl tab.pl
+
+   with tab.pl containing:
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $n=0;
+   while (<>) {
+     local($sjis, $jis, $ucs4, %rest) = split;
+     local($u)=hex($ucs4);
+     local($s)=hex($jis);
+     printf ("\n ") if ($n % 4 eq 0);
+     ++$n;
+     printf (" [0x%04x] = 0x%04x,",
+	     int(($s - 0x2121) / 256) * 94 + (($s - 0x2121) & 0xff), $u);
+   }
+   printf ("\n");
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const uint16_t __jis0208_to_ucs[0x1e80] =
+{
+  [0x0000] = 0x3000, [0x0001] = 0x3001, [0x0002] = 0x3002, [0x0003] = 0xff0c,
+  [0x0004] = 0xff0e, [0x0005] = 0x30fb, [0x0006] = 0xff1a, [0x0007] = 0xff1b,
+  [0x0008] = 0xff1f, [0x0009] = 0xff01, [0x000a] = 0x309b, [0x000b] = 0x309c,
+  [0x000c] = 0x00b4, [0x000d] = 0xff40, [0x000e] = 0x00a8, [0x000f] = 0xff3e,
+  [0x0010] = 0xffe3, [0x0011] = 0xff3f, [0x0012] = 0x30fd, [0x0013] = 0x30fe,
+  [0x0014] = 0x309d, [0x0015] = 0x309e, [0x0016] = 0x3003, [0x0017] = 0x4edd,
+  [0x0018] = 0x3005, [0x0019] = 0x3006, [0x001a] = 0x3007, [0x001b] = 0x30fc,
+  [0x001c] = 0x2015, [0x001d] = 0x2010, [0x001e] = 0xff0f, [0x001f] = 0xff3c,
+  [0x0020] = 0x301c, [0x0021] = 0x2016, [0x0022] = 0xff5c, [0x0023] = 0x2026,
+  [0x0024] = 0x2025, [0x0025] = 0x2018, [0x0026] = 0x2019, [0x0027] = 0x201c,
+  [0x0028] = 0x201d, [0x0029] = 0xff08, [0x002a] = 0xff09, [0x002b] = 0x3014,
+  [0x002c] = 0x3015, [0x002d] = 0xff3b, [0x002e] = 0xff3d, [0x002f] = 0xff5b,
+  [0x0030] = 0xff5d, [0x0031] = 0x3008, [0x0032] = 0x3009, [0x0033] = 0x300a,
+  [0x0034] = 0x300b, [0x0035] = 0x300c, [0x0036] = 0x300d, [0x0037] = 0x300e,
+  [0x0038] = 0x300f, [0x0039] = 0x3010, [0x003a] = 0x3011, [0x003b] = 0xff0b,
+  [0x003c] = 0x2212, [0x003d] = 0x00b1, [0x003e] = 0x00d7, [0x003f] = 0x00f7,
+  [0x0040] = 0xff1d, [0x0041] = 0x2260, [0x0042] = 0xff1c, [0x0043] = 0xff1e,
+  [0x0044] = 0x2266, [0x0045] = 0x2267, [0x0046] = 0x221e, [0x0047] = 0x2234,
+  [0x0048] = 0x2642, [0x0049] = 0x2640, [0x004a] = 0x00b0, [0x004b] = 0x2032,
+  [0x004c] = 0x2033, [0x004d] = 0x2103, [0x004e] = 0xffe5, [0x004f] = 0xff04,
+  [0x0050] = 0x00a2, [0x0051] = 0x00a3, [0x0052] = 0xff05, [0x0053] = 0xff03,
+  [0x0054] = 0xff06, [0x0055] = 0xff0a, [0x0056] = 0xff20, [0x0057] = 0x00a7,
+  [0x0058] = 0x2606, [0x0059] = 0x2605, [0x005a] = 0x25cb, [0x005b] = 0x25cf,
+  [0x005c] = 0x25ce, [0x005d] = 0x25c7, [0x005e] = 0x25c6, [0x005f] = 0x25a1,
+  [0x0060] = 0x25a0, [0x0061] = 0x25b3, [0x0062] = 0x25b2, [0x0063] = 0x25bd,
+  [0x0064] = 0x25bc, [0x0065] = 0x203b, [0x0066] = 0x3012, [0x0067] = 0x2192,
+  [0x0068] = 0x2190, [0x0069] = 0x2191, [0x006a] = 0x2193, [0x006b] = 0x3013,
+  [0x0077] = 0x2208, [0x0078] = 0x220b, [0x0079] = 0x2286, [0x007a] = 0x2287,
+  [0x007b] = 0x2282, [0x007c] = 0x2283, [0x007d] = 0x222a, [0x007e] = 0x2229,
+  [0x0087] = 0x2227, [0x0088] = 0x2228, [0x0089] = 0x00ac, [0x008a] = 0x21d2,
+  [0x008b] = 0x21d4, [0x008c] = 0x2200, [0x008d] = 0x2203, [0x0099] = 0x2220,
+  [0x009a] = 0x22a5, [0x009b] = 0x2312, [0x009c] = 0x2202, [0x009d] = 0x2207,
+  [0x009e] = 0x2261, [0x009f] = 0x2252, [0x00a0] = 0x226a, [0x00a1] = 0x226b,
+  [0x00a2] = 0x221a, [0x00a3] = 0x223d, [0x00a4] = 0x221d, [0x00a5] = 0x2235,
+  [0x00a6] = 0x222b, [0x00a7] = 0x222c, [0x00af] = 0x212b, [0x00b0] = 0x2030,
+  [0x00b1] = 0x266f, [0x00b2] = 0x266d, [0x00b3] = 0x266a, [0x00b4] = 0x2020,
+  [0x00b5] = 0x2021, [0x00b6] = 0x00b6, [0x00bb] = 0x25ef, [0x00cb] = 0xff10,
+  [0x00cc] = 0xff11, [0x00cd] = 0xff12, [0x00ce] = 0xff13, [0x00cf] = 0xff14,
+  [0x00d0] = 0xff15, [0x00d1] = 0xff16, [0x00d2] = 0xff17, [0x00d3] = 0xff18,
+  [0x00d4] = 0xff19, [0x00dc] = 0xff21, [0x00dd] = 0xff22, [0x00de] = 0xff23,
+  [0x00df] = 0xff24, [0x00e0] = 0xff25, [0x00e1] = 0xff26, [0x00e2] = 0xff27,
+  [0x00e3] = 0xff28, [0x00e4] = 0xff29, [0x00e5] = 0xff2a, [0x00e6] = 0xff2b,
+  [0x00e7] = 0xff2c, [0x00e8] = 0xff2d, [0x00e9] = 0xff2e, [0x00ea] = 0xff2f,
+  [0x00eb] = 0xff30, [0x00ec] = 0xff31, [0x00ed] = 0xff32, [0x00ee] = 0xff33,
+  [0x00ef] = 0xff34, [0x00f0] = 0xff35, [0x00f1] = 0xff36, [0x00f2] = 0xff37,
+  [0x00f3] = 0xff38, [0x00f4] = 0xff39, [0x00f5] = 0xff3a, [0x00fc] = 0xff41,
+  [0x00fd] = 0xff42, [0x00fe] = 0xff43, [0x00ff] = 0xff44, [0x0100] = 0xff45,
+  [0x0101] = 0xff46, [0x0102] = 0xff47, [0x0103] = 0xff48, [0x0104] = 0xff49,
+  [0x0105] = 0xff4a, [0x0106] = 0xff4b, [0x0107] = 0xff4c, [0x0108] = 0xff4d,
+  [0x0109] = 0xff4e, [0x010a] = 0xff4f, [0x010b] = 0xff50, [0x010c] = 0xff51,
+  [0x010d] = 0xff52, [0x010e] = 0xff53, [0x010f] = 0xff54, [0x0110] = 0xff55,
+  [0x0111] = 0xff56, [0x0112] = 0xff57, [0x0113] = 0xff58, [0x0114] = 0xff59,
+  [0x0115] = 0xff5a, [0x011a] = 0x3041, [0x011b] = 0x3042, [0x011c] = 0x3043,
+  [0x011d] = 0x3044, [0x011e] = 0x3045, [0x011f] = 0x3046, [0x0120] = 0x3047,
+  [0x0121] = 0x3048, [0x0122] = 0x3049, [0x0123] = 0x304a, [0x0124] = 0x304b,
+  [0x0125] = 0x304c, [0x0126] = 0x304d, [0x0127] = 0x304e, [0x0128] = 0x304f,
+  [0x0129] = 0x3050, [0x012a] = 0x3051, [0x012b] = 0x3052, [0x012c] = 0x3053,
+  [0x012d] = 0x3054, [0x012e] = 0x3055, [0x012f] = 0x3056, [0x0130] = 0x3057,
+  [0x0131] = 0x3058, [0x0132] = 0x3059, [0x0133] = 0x305a, [0x0134] = 0x305b,
+  [0x0135] = 0x305c, [0x0136] = 0x305d, [0x0137] = 0x305e, [0x0138] = 0x305f,
+  [0x0139] = 0x3060, [0x013a] = 0x3061, [0x013b] = 0x3062, [0x013c] = 0x3063,
+  [0x013d] = 0x3064, [0x013e] = 0x3065, [0x013f] = 0x3066, [0x0140] = 0x3067,
+  [0x0141] = 0x3068, [0x0142] = 0x3069, [0x0143] = 0x306a, [0x0144] = 0x306b,
+  [0x0145] = 0x306c, [0x0146] = 0x306d, [0x0147] = 0x306e, [0x0148] = 0x306f,
+  [0x0149] = 0x3070, [0x014a] = 0x3071, [0x014b] = 0x3072, [0x014c] = 0x3073,
+  [0x014d] = 0x3074, [0x014e] = 0x3075, [0x014f] = 0x3076, [0x0150] = 0x3077,
+  [0x0151] = 0x3078, [0x0152] = 0x3079, [0x0153] = 0x307a, [0x0154] = 0x307b,
+  [0x0155] = 0x307c, [0x0156] = 0x307d, [0x0157] = 0x307e, [0x0158] = 0x307f,
+  [0x0159] = 0x3080, [0x015a] = 0x3081, [0x015b] = 0x3082, [0x015c] = 0x3083,
+  [0x015d] = 0x3084, [0x015e] = 0x3085, [0x015f] = 0x3086, [0x0160] = 0x3087,
+  [0x0161] = 0x3088, [0x0162] = 0x3089, [0x0163] = 0x308a, [0x0164] = 0x308b,
+  [0x0165] = 0x308c, [0x0166] = 0x308d, [0x0167] = 0x308e, [0x0168] = 0x308f,
+  [0x0169] = 0x3090, [0x016a] = 0x3091, [0x016b] = 0x3092, [0x016c] = 0x3093,
+  [0x0178] = 0x30a1, [0x0179] = 0x30a2, [0x017a] = 0x30a3, [0x017b] = 0x30a4,
+  [0x017c] = 0x30a5, [0x017d] = 0x30a6, [0x017e] = 0x30a7, [0x017f] = 0x30a8,
+  [0x0180] = 0x30a9, [0x0181] = 0x30aa, [0x0182] = 0x30ab, [0x0183] = 0x30ac,
+  [0x0184] = 0x30ad, [0x0185] = 0x30ae, [0x0186] = 0x30af, [0x0187] = 0x30b0,
+  [0x0188] = 0x30b1, [0x0189] = 0x30b2, [0x018a] = 0x30b3, [0x018b] = 0x30b4,
+  [0x018c] = 0x30b5, [0x018d] = 0x30b6, [0x018e] = 0x30b7, [0x018f] = 0x30b8,
+  [0x0190] = 0x30b9, [0x0191] = 0x30ba, [0x0192] = 0x30bb, [0x0193] = 0x30bc,
+  [0x0194] = 0x30bd, [0x0195] = 0x30be, [0x0196] = 0x30bf, [0x0197] = 0x30c0,
+  [0x0198] = 0x30c1, [0x0199] = 0x30c2, [0x019a] = 0x30c3, [0x019b] = 0x30c4,
+  [0x019c] = 0x30c5, [0x019d] = 0x30c6, [0x019e] = 0x30c7, [0x019f] = 0x30c8,
+  [0x01a0] = 0x30c9, [0x01a1] = 0x30ca, [0x01a2] = 0x30cb, [0x01a3] = 0x30cc,
+  [0x01a4] = 0x30cd, [0x01a5] = 0x30ce, [0x01a6] = 0x30cf, [0x01a7] = 0x30d0,
+  [0x01a8] = 0x30d1, [0x01a9] = 0x30d2, [0x01aa] = 0x30d3, [0x01ab] = 0x30d4,
+  [0x01ac] = 0x30d5, [0x01ad] = 0x30d6, [0x01ae] = 0x30d7, [0x01af] = 0x30d8,
+  [0x01b0] = 0x30d9, [0x01b1] = 0x30da, [0x01b2] = 0x30db, [0x01b3] = 0x30dc,
+  [0x01b4] = 0x30dd, [0x01b5] = 0x30de, [0x01b6] = 0x30df, [0x01b7] = 0x30e0,
+  [0x01b8] = 0x30e1, [0x01b9] = 0x30e2, [0x01ba] = 0x30e3, [0x01bb] = 0x30e4,
+  [0x01bc] = 0x30e5, [0x01bd] = 0x30e6, [0x01be] = 0x30e7, [0x01bf] = 0x30e8,
+  [0x01c0] = 0x30e9, [0x01c1] = 0x30ea, [0x01c2] = 0x30eb, [0x01c3] = 0x30ec,
+  [0x01c4] = 0x30ed, [0x01c5] = 0x30ee, [0x01c6] = 0x30ef, [0x01c7] = 0x30f0,
+  [0x01c8] = 0x30f1, [0x01c9] = 0x30f2, [0x01ca] = 0x30f3, [0x01cb] = 0x30f4,
+  [0x01cc] = 0x30f5, [0x01cd] = 0x30f6, [0x01d6] = 0x0391, [0x01d7] = 0x0392,
+  [0x01d8] = 0x0393, [0x01d9] = 0x0394, [0x01da] = 0x0395, [0x01db] = 0x0396,
+  [0x01dc] = 0x0397, [0x01dd] = 0x0398, [0x01de] = 0x0399, [0x01df] = 0x039a,
+  [0x01e0] = 0x039b, [0x01e1] = 0x039c, [0x01e2] = 0x039d, [0x01e3] = 0x039e,
+  [0x01e4] = 0x039f, [0x01e5] = 0x03a0, [0x01e6] = 0x03a1, [0x01e7] = 0x03a3,
+  [0x01e8] = 0x03a4, [0x01e9] = 0x03a5, [0x01ea] = 0x03a6, [0x01eb] = 0x03a7,
+  [0x01ec] = 0x03a8, [0x01ed] = 0x03a9, [0x01f6] = 0x03b1, [0x01f7] = 0x03b2,
+  [0x01f8] = 0x03b3, [0x01f9] = 0x03b4, [0x01fa] = 0x03b5, [0x01fb] = 0x03b6,
+  [0x01fc] = 0x03b7, [0x01fd] = 0x03b8, [0x01fe] = 0x03b9, [0x01ff] = 0x03ba,
+  [0x0200] = 0x03bb, [0x0201] = 0x03bc, [0x0202] = 0x03bd, [0x0203] = 0x03be,
+  [0x0204] = 0x03bf, [0x0205] = 0x03c0, [0x0206] = 0x03c1, [0x0207] = 0x03c3,
+  [0x0208] = 0x03c4, [0x0209] = 0x03c5, [0x020a] = 0x03c6, [0x020b] = 0x03c7,
+  [0x020c] = 0x03c8, [0x020d] = 0x03c9, [0x0234] = 0x0410, [0x0235] = 0x0411,
+  [0x0236] = 0x0412, [0x0237] = 0x0413, [0x0238] = 0x0414, [0x0239] = 0x0415,
+  [0x023a] = 0x0401, [0x023b] = 0x0416, [0x023c] = 0x0417, [0x023d] = 0x0418,
+  [0x023e] = 0x0419, [0x023f] = 0x041a, [0x0240] = 0x041b, [0x0241] = 0x041c,
+  [0x0242] = 0x041d, [0x0243] = 0x041e, [0x0244] = 0x041f, [0x0245] = 0x0420,
+  [0x0246] = 0x0421, [0x0247] = 0x0422, [0x0248] = 0x0423, [0x0249] = 0x0424,
+  [0x024a] = 0x0425, [0x024b] = 0x0426, [0x024c] = 0x0427, [0x024d] = 0x0428,
+  [0x024e] = 0x0429, [0x024f] = 0x042a, [0x0250] = 0x042b, [0x0251] = 0x042c,
+  [0x0252] = 0x042d, [0x0253] = 0x042e, [0x0254] = 0x042f, [0x0264] = 0x0430,
+  [0x0265] = 0x0431, [0x0266] = 0x0432, [0x0267] = 0x0433, [0x0268] = 0x0434,
+  [0x0269] = 0x0435, [0x026a] = 0x0451, [0x026b] = 0x0436, [0x026c] = 0x0437,
+  [0x026d] = 0x0438, [0x026e] = 0x0439, [0x026f] = 0x043a, [0x0270] = 0x043b,
+  [0x0271] = 0x043c, [0x0272] = 0x043d, [0x0273] = 0x043e, [0x0274] = 0x043f,
+  [0x0275] = 0x0440, [0x0276] = 0x0441, [0x0277] = 0x0442, [0x0278] = 0x0443,
+  [0x0279] = 0x0444, [0x027a] = 0x0445, [0x027b] = 0x0446, [0x027c] = 0x0447,
+  [0x027d] = 0x0448, [0x027e] = 0x0449, [0x027f] = 0x044a, [0x0280] = 0x044b,
+  [0x0281] = 0x044c, [0x0282] = 0x044d, [0x0283] = 0x044e, [0x0284] = 0x044f,
+  [0x0292] = 0x2500, [0x0293] = 0x2502, [0x0294] = 0x250c, [0x0295] = 0x2510,
+  [0x0296] = 0x2518, [0x0297] = 0x2514, [0x0298] = 0x251c, [0x0299] = 0x252c,
+  [0x029a] = 0x2524, [0x029b] = 0x2534, [0x029c] = 0x253c, [0x029d] = 0x2501,
+  [0x029e] = 0x2503, [0x029f] = 0x250f, [0x02a0] = 0x2513, [0x02a1] = 0x251b,
+  [0x02a2] = 0x2517, [0x02a3] = 0x2523, [0x02a4] = 0x2533, [0x02a5] = 0x252b,
+  [0x02a6] = 0x253b, [0x02a7] = 0x254b, [0x02a8] = 0x2520, [0x02a9] = 0x252f,
+  [0x02aa] = 0x2528, [0x02ab] = 0x2537, [0x02ac] = 0x253f, [0x02ad] = 0x251d,
+  [0x02ae] = 0x2530, [0x02af] = 0x2525, [0x02b0] = 0x2538, [0x02b1] = 0x2542,
+  [0x0582] = 0x4e9c, [0x0583] = 0x5516, [0x0584] = 0x5a03, [0x0585] = 0x963f,
+  [0x0586] = 0x54c0, [0x0587] = 0x611b, [0x0588] = 0x6328, [0x0589] = 0x59f6,
+  [0x058a] = 0x9022, [0x058b] = 0x8475, [0x058c] = 0x831c, [0x058d] = 0x7a50,
+  [0x058e] = 0x60aa, [0x058f] = 0x63e1, [0x0590] = 0x6e25, [0x0591] = 0x65ed,
+  [0x0592] = 0x8466, [0x0593] = 0x82a6, [0x0594] = 0x9bf5, [0x0595] = 0x6893,
+  [0x0596] = 0x5727, [0x0597] = 0x65a1, [0x0598] = 0x6271, [0x0599] = 0x5b9b,
+  [0x059a] = 0x59d0, [0x059b] = 0x867b, [0x059c] = 0x98f4, [0x059d] = 0x7d62,
+  [0x059e] = 0x7dbe, [0x059f] = 0x9b8e, [0x05a0] = 0x6216, [0x05a1] = 0x7c9f,
+  [0x05a2] = 0x88b7, [0x05a3] = 0x5b89, [0x05a4] = 0x5eb5, [0x05a5] = 0x6309,
+  [0x05a6] = 0x6697, [0x05a7] = 0x6848, [0x05a8] = 0x95c7, [0x05a9] = 0x978d,
+  [0x05aa] = 0x674f, [0x05ab] = 0x4ee5, [0x05ac] = 0x4f0a, [0x05ad] = 0x4f4d,
+  [0x05ae] = 0x4f9d, [0x05af] = 0x5049, [0x05b0] = 0x56f2, [0x05b1] = 0x5937,
+  [0x05b2] = 0x59d4, [0x05b3] = 0x5a01, [0x05b4] = 0x5c09, [0x05b5] = 0x60df,
+  [0x05b6] = 0x610f, [0x05b7] = 0x6170, [0x05b8] = 0x6613, [0x05b9] = 0x6905,
+  [0x05ba] = 0x70ba, [0x05bb] = 0x754f, [0x05bc] = 0x7570, [0x05bd] = 0x79fb,
+  [0x05be] = 0x7dad, [0x05bf] = 0x7def, [0x05c0] = 0x80c3, [0x05c1] = 0x840e,
+  [0x05c2] = 0x8863, [0x05c3] = 0x8b02, [0x05c4] = 0x9055, [0x05c5] = 0x907a,
+  [0x05c6] = 0x533b, [0x05c7] = 0x4e95, [0x05c8] = 0x4ea5, [0x05c9] = 0x57df,
+  [0x05ca] = 0x80b2, [0x05cb] = 0x90c1, [0x05cc] = 0x78ef, [0x05cd] = 0x4e00,
+  [0x05ce] = 0x58f1, [0x05cf] = 0x6ea2, [0x05d0] = 0x9038, [0x05d1] = 0x7a32,
+  [0x05d2] = 0x8328, [0x05d3] = 0x828b, [0x05d4] = 0x9c2f, [0x05d5] = 0x5141,
+  [0x05d6] = 0x5370, [0x05d7] = 0x54bd, [0x05d8] = 0x54e1, [0x05d9] = 0x56e0,
+  [0x05da] = 0x59fb, [0x05db] = 0x5f15, [0x05dc] = 0x98f2, [0x05dd] = 0x6deb,
+  [0x05de] = 0x80e4, [0x05df] = 0x852d, [0x05e0] = 0x9662, [0x05e1] = 0x9670,
+  [0x05e2] = 0x96a0, [0x05e3] = 0x97fb, [0x05e4] = 0x540b, [0x05e5] = 0x53f3,
+  [0x05e6] = 0x5b87, [0x05e7] = 0x70cf, [0x05e8] = 0x7fbd, [0x05e9] = 0x8fc2,
+  [0x05ea] = 0x96e8, [0x05eb] = 0x536f, [0x05ec] = 0x9d5c, [0x05ed] = 0x7aba,
+  [0x05ee] = 0x4e11, [0x05ef] = 0x7893, [0x05f0] = 0x81fc, [0x05f1] = 0x6e26,
+  [0x05f2] = 0x5618, [0x05f3] = 0x5504, [0x05f4] = 0x6b1d, [0x05f5] = 0x851a,
+  [0x05f6] = 0x9c3b, [0x05f7] = 0x59e5, [0x05f8] = 0x53a9, [0x05f9] = 0x6d66,
+  [0x05fa] = 0x74dc, [0x05fb] = 0x958f, [0x05fc] = 0x5642, [0x05fd] = 0x4e91,
+  [0x05fe] = 0x904b, [0x05ff] = 0x96f2, [0x0600] = 0x834f, [0x0601] = 0x990c,
+  [0x0602] = 0x53e1, [0x0603] = 0x55b6, [0x0604] = 0x5b30, [0x0605] = 0x5f71,
+  [0x0606] = 0x6620, [0x0607] = 0x66f3, [0x0608] = 0x6804, [0x0609] = 0x6c38,
+  [0x060a] = 0x6cf3, [0x060b] = 0x6d29, [0x060c] = 0x745b, [0x060d] = 0x76c8,
+  [0x060e] = 0x7a4e, [0x060f] = 0x9834, [0x0610] = 0x82f1, [0x0611] = 0x885b,
+  [0x0612] = 0x8a60, [0x0613] = 0x92ed, [0x0614] = 0x6db2, [0x0615] = 0x75ab,
+  [0x0616] = 0x76ca, [0x0617] = 0x99c5, [0x0618] = 0x60a6, [0x0619] = 0x8b01,
+  [0x061a] = 0x8d8a, [0x061b] = 0x95b2, [0x061c] = 0x698e, [0x061d] = 0x53ad,
+  [0x061e] = 0x5186, [0x061f] = 0x5712, [0x0620] = 0x5830, [0x0621] = 0x5944,
+  [0x0622] = 0x5bb4, [0x0623] = 0x5ef6, [0x0624] = 0x6028, [0x0625] = 0x63a9,
+  [0x0626] = 0x63f4, [0x0627] = 0x6cbf, [0x0628] = 0x6f14, [0x0629] = 0x708e,
+  [0x062a] = 0x7114, [0x062b] = 0x7159, [0x062c] = 0x71d5, [0x062d] = 0x733f,
+  [0x062e] = 0x7e01, [0x062f] = 0x8276, [0x0630] = 0x82d1, [0x0631] = 0x8597,
+  [0x0632] = 0x9060, [0x0633] = 0x925b, [0x0634] = 0x9d1b, [0x0635] = 0x5869,
+  [0x0636] = 0x65bc, [0x0637] = 0x6c5a, [0x0638] = 0x7525, [0x0639] = 0x51f9,
+  [0x063a] = 0x592e, [0x063b] = 0x5965, [0x063c] = 0x5f80, [0x063d] = 0x5fdc,
+  [0x063e] = 0x62bc, [0x063f] = 0x65fa, [0x0640] = 0x6a2a, [0x0641] = 0x6b27,
+  [0x0642] = 0x6bb4, [0x0643] = 0x738b, [0x0644] = 0x7fc1, [0x0645] = 0x8956,
+  [0x0646] = 0x9d2c, [0x0647] = 0x9d0e, [0x0648] = 0x9ec4, [0x0649] = 0x5ca1,
+  [0x064a] = 0x6c96, [0x064b] = 0x837b, [0x064c] = 0x5104, [0x064d] = 0x5c4b,
+  [0x064e] = 0x61b6, [0x064f] = 0x81c6, [0x0650] = 0x6876, [0x0651] = 0x7261,
+  [0x0652] = 0x4e59, [0x0653] = 0x4ffa, [0x0654] = 0x5378, [0x0655] = 0x6069,
+  [0x0656] = 0x6e29, [0x0657] = 0x7a4f, [0x0658] = 0x97f3, [0x0659] = 0x4e0b,
+  [0x065a] = 0x5316, [0x065b] = 0x4eee, [0x065c] = 0x4f55, [0x065d] = 0x4f3d,
+  [0x065e] = 0x4fa1, [0x065f] = 0x4f73, [0x0660] = 0x52a0, [0x0661] = 0x53ef,
+  [0x0662] = 0x5609, [0x0663] = 0x590f, [0x0664] = 0x5ac1, [0x0665] = 0x5bb6,
+  [0x0666] = 0x5be1, [0x0667] = 0x79d1, [0x0668] = 0x6687, [0x0669] = 0x679c,
+  [0x066a] = 0x67b6, [0x066b] = 0x6b4c, [0x066c] = 0x6cb3, [0x066d] = 0x706b,
+  [0x066e] = 0x73c2, [0x066f] = 0x798d, [0x0670] = 0x79be, [0x0671] = 0x7a3c,
+  [0x0672] = 0x7b87, [0x0673] = 0x82b1, [0x0674] = 0x82db, [0x0675] = 0x8304,
+  [0x0676] = 0x8377, [0x0677] = 0x83ef, [0x0678] = 0x83d3, [0x0679] = 0x8766,
+  [0x067a] = 0x8ab2, [0x067b] = 0x5629, [0x067c] = 0x8ca8, [0x067d] = 0x8fe6,
+  [0x067e] = 0x904e, [0x067f] = 0x971e, [0x0680] = 0x868a, [0x0681] = 0x4fc4,
+  [0x0682] = 0x5ce8, [0x0683] = 0x6211, [0x0684] = 0x7259, [0x0685] = 0x753b,
+  [0x0686] = 0x81e5, [0x0687] = 0x82bd, [0x0688] = 0x86fe, [0x0689] = 0x8cc0,
+  [0x068a] = 0x96c5, [0x068b] = 0x9913, [0x068c] = 0x99d5, [0x068d] = 0x4ecb,
+  [0x068e] = 0x4f1a, [0x068f] = 0x89e3, [0x0690] = 0x56de, [0x0691] = 0x584a,
+  [0x0692] = 0x58ca, [0x0693] = 0x5efb, [0x0694] = 0x5feb, [0x0695] = 0x602a,
+  [0x0696] = 0x6094, [0x0697] = 0x6062, [0x0698] = 0x61d0, [0x0699] = 0x6212,
+  [0x069a] = 0x62d0, [0x069b] = 0x6539, [0x069c] = 0x9b41, [0x069d] = 0x6666,
+  [0x069e] = 0x68b0, [0x069f] = 0x6d77, [0x06a0] = 0x7070, [0x06a1] = 0x754c,
+  [0x06a2] = 0x7686, [0x06a3] = 0x7d75, [0x06a4] = 0x82a5, [0x06a5] = 0x87f9,
+  [0x06a6] = 0x958b, [0x06a7] = 0x968e, [0x06a8] = 0x8c9d, [0x06a9] = 0x51f1,
+  [0x06aa] = 0x52be, [0x06ab] = 0x5916, [0x06ac] = 0x54b3, [0x06ad] = 0x5bb3,
+  [0x06ae] = 0x5d16, [0x06af] = 0x6168, [0x06b0] = 0x6982, [0x06b1] = 0x6daf,
+  [0x06b2] = 0x788d, [0x06b3] = 0x84cb, [0x06b4] = 0x8857, [0x06b5] = 0x8a72,
+  [0x06b6] = 0x93a7, [0x06b7] = 0x9ab8, [0x06b8] = 0x6d6c, [0x06b9] = 0x99a8,
+  [0x06ba] = 0x86d9, [0x06bb] = 0x57a3, [0x06bc] = 0x67ff, [0x06bd] = 0x86ce,
+  [0x06be] = 0x920e, [0x06bf] = 0x5283, [0x06c0] = 0x5687, [0x06c1] = 0x5404,
+  [0x06c2] = 0x5ed3, [0x06c3] = 0x62e1, [0x06c4] = 0x64b9, [0x06c5] = 0x683c,
+  [0x06c6] = 0x6838, [0x06c7] = 0x6bbb, [0x06c8] = 0x7372, [0x06c9] = 0x78ba,
+  [0x06ca] = 0x7a6b, [0x06cb] = 0x899a, [0x06cc] = 0x89d2, [0x06cd] = 0x8d6b,
+  [0x06ce] = 0x8f03, [0x06cf] = 0x90ed, [0x06d0] = 0x95a3, [0x06d1] = 0x9694,
+  [0x06d2] = 0x9769, [0x06d3] = 0x5b66, [0x06d4] = 0x5cb3, [0x06d5] = 0x697d,
+  [0x06d6] = 0x984d, [0x06d7] = 0x984e, [0x06d8] = 0x639b, [0x06d9] = 0x7b20,
+  [0x06da] = 0x6a2b, [0x06db] = 0x6a7f, [0x06dc] = 0x68b6, [0x06dd] = 0x9c0d,
+  [0x06de] = 0x6f5f, [0x06df] = 0x5272, [0x06e0] = 0x559d, [0x06e1] = 0x6070,
+  [0x06e2] = 0x62ec, [0x06e3] = 0x6d3b, [0x06e4] = 0x6e07, [0x06e5] = 0x6ed1,
+  [0x06e6] = 0x845b, [0x06e7] = 0x8910, [0x06e8] = 0x8f44, [0x06e9] = 0x4e14,
+  [0x06ea] = 0x9c39, [0x06eb] = 0x53f6, [0x06ec] = 0x691b, [0x06ed] = 0x6a3a,
+  [0x06ee] = 0x9784, [0x06ef] = 0x682a, [0x06f0] = 0x515c, [0x06f1] = 0x7ac3,
+  [0x06f2] = 0x84b2, [0x06f3] = 0x91dc, [0x06f4] = 0x938c, [0x06f5] = 0x565b,
+  [0x06f6] = 0x9d28, [0x06f7] = 0x6822, [0x06f8] = 0x8305, [0x06f9] = 0x8431,
+  [0x06fa] = 0x7ca5, [0x06fb] = 0x5208, [0x06fc] = 0x82c5, [0x06fd] = 0x74e6,
+  [0x06fe] = 0x4e7e, [0x06ff] = 0x4f83, [0x0700] = 0x51a0, [0x0701] = 0x5bd2,
+  [0x0702] = 0x520a, [0x0703] = 0x52d8, [0x0704] = 0x52e7, [0x0705] = 0x5dfb,
+  [0x0706] = 0x559a, [0x0707] = 0x582a, [0x0708] = 0x59e6, [0x0709] = 0x5b8c,
+  [0x070a] = 0x5b98, [0x070b] = 0x5bdb, [0x070c] = 0x5e72, [0x070d] = 0x5e79,
+  [0x070e] = 0x60a3, [0x070f] = 0x611f, [0x0710] = 0x6163, [0x0711] = 0x61be,
+  [0x0712] = 0x63db, [0x0713] = 0x6562, [0x0714] = 0x67d1, [0x0715] = 0x6853,
+  [0x0716] = 0x68fa, [0x0717] = 0x6b3e, [0x0718] = 0x6b53, [0x0719] = 0x6c57,
+  [0x071a] = 0x6f22, [0x071b] = 0x6f97, [0x071c] = 0x6f45, [0x071d] = 0x74b0,
+  [0x071e] = 0x7518, [0x071f] = 0x76e3, [0x0720] = 0x770b, [0x0721] = 0x7aff,
+  [0x0722] = 0x7ba1, [0x0723] = 0x7c21, [0x0724] = 0x7de9, [0x0725] = 0x7f36,
+  [0x0726] = 0x7ff0, [0x0727] = 0x809d, [0x0728] = 0x8266, [0x0729] = 0x839e,
+  [0x072a] = 0x89b3, [0x072b] = 0x8acc, [0x072c] = 0x8cab, [0x072d] = 0x9084,
+  [0x072e] = 0x9451, [0x072f] = 0x9593, [0x0730] = 0x9591, [0x0731] = 0x95a2,
+  [0x0732] = 0x9665, [0x0733] = 0x97d3, [0x0734] = 0x9928, [0x0735] = 0x8218,
+  [0x0736] = 0x4e38, [0x0737] = 0x542b, [0x0738] = 0x5cb8, [0x0739] = 0x5dcc,
+  [0x073a] = 0x73a9, [0x073b] = 0x764c, [0x073c] = 0x773c, [0x073d] = 0x5ca9,
+  [0x073e] = 0x7feb, [0x073f] = 0x8d0b, [0x0740] = 0x96c1, [0x0741] = 0x9811,
+  [0x0742] = 0x9854, [0x0743] = 0x9858, [0x0744] = 0x4f01, [0x0745] = 0x4f0e,
+  [0x0746] = 0x5371, [0x0747] = 0x559c, [0x0748] = 0x5668, [0x0749] = 0x57fa,
+  [0x074a] = 0x5947, [0x074b] = 0x5b09, [0x074c] = 0x5bc4, [0x074d] = 0x5c90,
+  [0x074e] = 0x5e0c, [0x074f] = 0x5e7e, [0x0750] = 0x5fcc, [0x0751] = 0x63ee,
+  [0x0752] = 0x673a, [0x0753] = 0x65d7, [0x0754] = 0x65e2, [0x0755] = 0x671f,
+  [0x0756] = 0x68cb, [0x0757] = 0x68c4, [0x0758] = 0x6a5f, [0x0759] = 0x5e30,
+  [0x075a] = 0x6bc5, [0x075b] = 0x6c17, [0x075c] = 0x6c7d, [0x075d] = 0x757f,
+  [0x075e] = 0x7948, [0x075f] = 0x5b63, [0x0760] = 0x7a00, [0x0761] = 0x7d00,
+  [0x0762] = 0x5fbd, [0x0763] = 0x898f, [0x0764] = 0x8a18, [0x0765] = 0x8cb4,
+  [0x0766] = 0x8d77, [0x0767] = 0x8ecc, [0x0768] = 0x8f1d, [0x0769] = 0x98e2,
+  [0x076a] = 0x9a0e, [0x076b] = 0x9b3c, [0x076c] = 0x4e80, [0x076d] = 0x507d,
+  [0x076e] = 0x5100, [0x076f] = 0x5993, [0x0770] = 0x5b9c, [0x0771] = 0x622f,
+  [0x0772] = 0x6280, [0x0773] = 0x64ec, [0x0774] = 0x6b3a, [0x0775] = 0x72a0,
+  [0x0776] = 0x7591, [0x0777] = 0x7947, [0x0778] = 0x7fa9, [0x0779] = 0x87fb,
+  [0x077a] = 0x8abc, [0x077b] = 0x8b70, [0x077c] = 0x63ac, [0x077d] = 0x83ca,
+  [0x077e] = 0x97a0, [0x077f] = 0x5409, [0x0780] = 0x5403, [0x0781] = 0x55ab,
+  [0x0782] = 0x6854, [0x0783] = 0x6a58, [0x0784] = 0x8a70, [0x0785] = 0x7827,
+  [0x0786] = 0x6775, [0x0787] = 0x9ecd, [0x0788] = 0x5374, [0x0789] = 0x5ba2,
+  [0x078a] = 0x811a, [0x078b] = 0x8650, [0x078c] = 0x9006, [0x078d] = 0x4e18,
+  [0x078e] = 0x4e45, [0x078f] = 0x4ec7, [0x0790] = 0x4f11, [0x0791] = 0x53ca,
+  [0x0792] = 0x5438, [0x0793] = 0x5bae, [0x0794] = 0x5f13, [0x0795] = 0x6025,
+  [0x0796] = 0x6551, [0x0797] = 0x673d, [0x0798] = 0x6c42, [0x0799] = 0x6c72,
+  [0x079a] = 0x6ce3, [0x079b] = 0x7078, [0x079c] = 0x7403, [0x079d] = 0x7a76,
+  [0x079e] = 0x7aae, [0x079f] = 0x7b08, [0x07a0] = 0x7d1a, [0x07a1] = 0x7cfe,
+  [0x07a2] = 0x7d66, [0x07a3] = 0x65e7, [0x07a4] = 0x725b, [0x07a5] = 0x53bb,
+  [0x07a6] = 0x5c45, [0x07a7] = 0x5de8, [0x07a8] = 0x62d2, [0x07a9] = 0x62e0,
+  [0x07aa] = 0x6319, [0x07ab] = 0x6e20, [0x07ac] = 0x865a, [0x07ad] = 0x8a31,
+  [0x07ae] = 0x8ddd, [0x07af] = 0x92f8, [0x07b0] = 0x6f01, [0x07b1] = 0x79a6,
+  [0x07b2] = 0x9b5a, [0x07b3] = 0x4ea8, [0x07b4] = 0x4eab, [0x07b5] = 0x4eac,
+  [0x07b6] = 0x4f9b, [0x07b7] = 0x4fa0, [0x07b8] = 0x50d1, [0x07b9] = 0x5147,
+  [0x07ba] = 0x7af6, [0x07bb] = 0x5171, [0x07bc] = 0x51f6, [0x07bd] = 0x5354,
+  [0x07be] = 0x5321, [0x07bf] = 0x537f, [0x07c0] = 0x53eb, [0x07c1] = 0x55ac,
+  [0x07c2] = 0x5883, [0x07c3] = 0x5ce1, [0x07c4] = 0x5f37, [0x07c5] = 0x5f4a,
+  [0x07c6] = 0x602f, [0x07c7] = 0x6050, [0x07c8] = 0x606d, [0x07c9] = 0x631f,
+  [0x07ca] = 0x6559, [0x07cb] = 0x6a4b, [0x07cc] = 0x6cc1, [0x07cd] = 0x72c2,
+  [0x07ce] = 0x72ed, [0x07cf] = 0x77ef, [0x07d0] = 0x80f8, [0x07d1] = 0x8105,
+  [0x07d2] = 0x8208, [0x07d3] = 0x854e, [0x07d4] = 0x90f7, [0x07d5] = 0x93e1,
+  [0x07d6] = 0x97ff, [0x07d7] = 0x9957, [0x07d8] = 0x9a5a, [0x07d9] = 0x4ef0,
+  [0x07da] = 0x51dd, [0x07db] = 0x5c2d, [0x07dc] = 0x6681, [0x07dd] = 0x696d,
+  [0x07de] = 0x5c40, [0x07df] = 0x66f2, [0x07e0] = 0x6975, [0x07e1] = 0x7389,
+  [0x07e2] = 0x6850, [0x07e3] = 0x7c81, [0x07e4] = 0x50c5, [0x07e5] = 0x52e4,
+  [0x07e6] = 0x5747, [0x07e7] = 0x5dfe, [0x07e8] = 0x9326, [0x07e9] = 0x65a4,
+  [0x07ea] = 0x6b23, [0x07eb] = 0x6b3d, [0x07ec] = 0x7434, [0x07ed] = 0x7981,
+  [0x07ee] = 0x79bd, [0x07ef] = 0x7b4b, [0x07f0] = 0x7dca, [0x07f1] = 0x82b9,
+  [0x07f2] = 0x83cc, [0x07f3] = 0x887f, [0x07f4] = 0x895f, [0x07f5] = 0x8b39,
+  [0x07f6] = 0x8fd1, [0x07f7] = 0x91d1, [0x07f8] = 0x541f, [0x07f9] = 0x9280,
+  [0x07fa] = 0x4e5d, [0x07fb] = 0x5036, [0x07fc] = 0x53e5, [0x07fd] = 0x533a,
+  [0x07fe] = 0x72d7, [0x07ff] = 0x7396, [0x0800] = 0x77e9, [0x0801] = 0x82e6,
+  [0x0802] = 0x8eaf, [0x0803] = 0x99c6, [0x0804] = 0x99c8, [0x0805] = 0x99d2,
+  [0x0806] = 0x5177, [0x0807] = 0x611a, [0x0808] = 0x865e, [0x0809] = 0x55b0,
+  [0x080a] = 0x7a7a, [0x080b] = 0x5076, [0x080c] = 0x5bd3, [0x080d] = 0x9047,
+  [0x080e] = 0x9685, [0x080f] = 0x4e32, [0x0810] = 0x6adb, [0x0811] = 0x91e7,
+  [0x0812] = 0x5c51, [0x0813] = 0x5c48, [0x0814] = 0x6398, [0x0815] = 0x7a9f,
+  [0x0816] = 0x6c93, [0x0817] = 0x9774, [0x0818] = 0x8f61, [0x0819] = 0x7aaa,
+  [0x081a] = 0x718a, [0x081b] = 0x9688, [0x081c] = 0x7c82, [0x081d] = 0x6817,
+  [0x081e] = 0x7e70, [0x081f] = 0x6851, [0x0820] = 0x936c, [0x0821] = 0x52f2,
+  [0x0822] = 0x541b, [0x0823] = 0x85ab, [0x0824] = 0x8a13, [0x0825] = 0x7fa4,
+  [0x0826] = 0x8ecd, [0x0827] = 0x90e1, [0x0828] = 0x5366, [0x0829] = 0x8888,
+  [0x082a] = 0x7941, [0x082b] = 0x4fc2, [0x082c] = 0x50be, [0x082d] = 0x5211,
+  [0x082e] = 0x5144, [0x082f] = 0x5553, [0x0830] = 0x572d, [0x0831] = 0x73ea,
+  [0x0832] = 0x578b, [0x0833] = 0x5951, [0x0834] = 0x5f62, [0x0835] = 0x5f84,
+  [0x0836] = 0x6075, [0x0837] = 0x6176, [0x0838] = 0x6167, [0x0839] = 0x61a9,
+  [0x083a] = 0x63b2, [0x083b] = 0x643a, [0x083c] = 0x656c, [0x083d] = 0x666f,
+  [0x083e] = 0x6842, [0x083f] = 0x6e13, [0x0840] = 0x7566, [0x0841] = 0x7a3d,
+  [0x0842] = 0x7cfb, [0x0843] = 0x7d4c, [0x0844] = 0x7d99, [0x0845] = 0x7e4b,
+  [0x0846] = 0x7f6b, [0x0847] = 0x830e, [0x0848] = 0x834a, [0x0849] = 0x86cd,
+  [0x084a] = 0x8a08, [0x084b] = 0x8a63, [0x084c] = 0x8b66, [0x084d] = 0x8efd,
+  [0x084e] = 0x981a, [0x084f] = 0x9d8f, [0x0850] = 0x82b8, [0x0851] = 0x8fce,
+  [0x0852] = 0x9be8, [0x0853] = 0x5287, [0x0854] = 0x621f, [0x0855] = 0x6483,
+  [0x0856] = 0x6fc0, [0x0857] = 0x9699, [0x0858] = 0x6841, [0x0859] = 0x5091,
+  [0x085a] = 0x6b20, [0x085b] = 0x6c7a, [0x085c] = 0x6f54, [0x085d] = 0x7a74,
+  [0x085e] = 0x7d50, [0x085f] = 0x8840, [0x0860] = 0x8a23, [0x0861] = 0x6708,
+  [0x0862] = 0x4ef6, [0x0863] = 0x5039, [0x0864] = 0x5026, [0x0865] = 0x5065,
+  [0x0866] = 0x517c, [0x0867] = 0x5238, [0x0868] = 0x5263, [0x0869] = 0x55a7,
+  [0x086a] = 0x570f, [0x086b] = 0x5805, [0x086c] = 0x5acc, [0x086d] = 0x5efa,
+  [0x086e] = 0x61b2, [0x086f] = 0x61f8, [0x0870] = 0x62f3, [0x0871] = 0x6372,
+  [0x0872] = 0x691c, [0x0873] = 0x6a29, [0x0874] = 0x727d, [0x0875] = 0x72ac,
+  [0x0876] = 0x732e, [0x0877] = 0x7814, [0x0878] = 0x786f, [0x0879] = 0x7d79,
+  [0x087a] = 0x770c, [0x087b] = 0x80a9, [0x087c] = 0x898b, [0x087d] = 0x8b19,
+  [0x087e] = 0x8ce2, [0x087f] = 0x8ed2, [0x0880] = 0x9063, [0x0881] = 0x9375,
+  [0x0882] = 0x967a, [0x0883] = 0x9855, [0x0884] = 0x9a13, [0x0885] = 0x9e78,
+  [0x0886] = 0x5143, [0x0887] = 0x539f, [0x0888] = 0x53b3, [0x0889] = 0x5e7b,
+  [0x088a] = 0x5f26, [0x088b] = 0x6e1b, [0x088c] = 0x6e90, [0x088d] = 0x7384,
+  [0x088e] = 0x73fe, [0x088f] = 0x7d43, [0x0890] = 0x8237, [0x0891] = 0x8a00,
+  [0x0892] = 0x8afa, [0x0893] = 0x9650, [0x0894] = 0x4e4e, [0x0895] = 0x500b,
+  [0x0896] = 0x53e4, [0x0897] = 0x547c, [0x0898] = 0x56fa, [0x0899] = 0x59d1,
+  [0x089a] = 0x5b64, [0x089b] = 0x5df1, [0x089c] = 0x5eab, [0x089d] = 0x5f27,
+  [0x089e] = 0x6238, [0x089f] = 0x6545, [0x08a0] = 0x67af, [0x08a1] = 0x6e56,
+  [0x08a2] = 0x72d0, [0x08a3] = 0x7cca, [0x08a4] = 0x88b4, [0x08a5] = 0x80a1,
+  [0x08a6] = 0x80e1, [0x08a7] = 0x83f0, [0x08a8] = 0x864e, [0x08a9] = 0x8a87,
+  [0x08aa] = 0x8de8, [0x08ab] = 0x9237, [0x08ac] = 0x96c7, [0x08ad] = 0x9867,
+  [0x08ae] = 0x9f13, [0x08af] = 0x4e94, [0x08b0] = 0x4e92, [0x08b1] = 0x4f0d,
+  [0x08b2] = 0x5348, [0x08b3] = 0x5449, [0x08b4] = 0x543e, [0x08b5] = 0x5a2f,
+  [0x08b6] = 0x5f8c, [0x08b7] = 0x5fa1, [0x08b8] = 0x609f, [0x08b9] = 0x68a7,
+  [0x08ba] = 0x6a8e, [0x08bb] = 0x745a, [0x08bc] = 0x7881, [0x08bd] = 0x8a9e,
+  [0x08be] = 0x8aa4, [0x08bf] = 0x8b77, [0x08c0] = 0x9190, [0x08c1] = 0x4e5e,
+  [0x08c2] = 0x9bc9, [0x08c3] = 0x4ea4, [0x08c4] = 0x4f7c, [0x08c5] = 0x4faf,
+  [0x08c6] = 0x5019, [0x08c7] = 0x5016, [0x08c8] = 0x5149, [0x08c9] = 0x516c,
+  [0x08ca] = 0x529f, [0x08cb] = 0x52b9, [0x08cc] = 0x52fe, [0x08cd] = 0x539a,
+  [0x08ce] = 0x53e3, [0x08cf] = 0x5411, [0x08d0] = 0x540e, [0x08d1] = 0x5589,
+  [0x08d2] = 0x5751, [0x08d3] = 0x57a2, [0x08d4] = 0x597d, [0x08d5] = 0x5b54,
+  [0x08d6] = 0x5b5d, [0x08d7] = 0x5b8f, [0x08d8] = 0x5de5, [0x08d9] = 0x5de7,
+  [0x08da] = 0x5df7, [0x08db] = 0x5e78, [0x08dc] = 0x5e83, [0x08dd] = 0x5e9a,
+  [0x08de] = 0x5eb7, [0x08df] = 0x5f18, [0x08e0] = 0x6052, [0x08e1] = 0x614c,
+  [0x08e2] = 0x6297, [0x08e3] = 0x62d8, [0x08e4] = 0x63a7, [0x08e5] = 0x653b,
+  [0x08e6] = 0x6602, [0x08e7] = 0x6643, [0x08e8] = 0x66f4, [0x08e9] = 0x676d,
+  [0x08ea] = 0x6821, [0x08eb] = 0x6897, [0x08ec] = 0x69cb, [0x08ed] = 0x6c5f,
+  [0x08ee] = 0x6d2a, [0x08ef] = 0x6d69, [0x08f0] = 0x6e2f, [0x08f1] = 0x6e9d,
+  [0x08f2] = 0x7532, [0x08f3] = 0x7687, [0x08f4] = 0x786c, [0x08f5] = 0x7a3f,
+  [0x08f6] = 0x7ce0, [0x08f7] = 0x7d05, [0x08f8] = 0x7d18, [0x08f9] = 0x7d5e,
+  [0x08fa] = 0x7db1, [0x08fb] = 0x8015, [0x08fc] = 0x8003, [0x08fd] = 0x80af,
+  [0x08fe] = 0x80b1, [0x08ff] = 0x8154, [0x0900] = 0x818f, [0x0901] = 0x822a,
+  [0x0902] = 0x8352, [0x0903] = 0x884c, [0x0904] = 0x8861, [0x0905] = 0x8b1b,
+  [0x0906] = 0x8ca2, [0x0907] = 0x8cfc, [0x0908] = 0x90ca, [0x0909] = 0x9175,
+  [0x090a] = 0x9271, [0x090b] = 0x783f, [0x090c] = 0x92fc, [0x090d] = 0x95a4,
+  [0x090e] = 0x964d, [0x090f] = 0x9805, [0x0910] = 0x9999, [0x0911] = 0x9ad8,
+  [0x0912] = 0x9d3b, [0x0913] = 0x525b, [0x0914] = 0x52ab, [0x0915] = 0x53f7,
+  [0x0916] = 0x5408, [0x0917] = 0x58d5, [0x0918] = 0x62f7, [0x0919] = 0x6fe0,
+  [0x091a] = 0x8c6a, [0x091b] = 0x8f5f, [0x091c] = 0x9eb9, [0x091d] = 0x514b,
+  [0x091e] = 0x523b, [0x091f] = 0x544a, [0x0920] = 0x56fd, [0x0921] = 0x7a40,
+  [0x0922] = 0x9177, [0x0923] = 0x9d60, [0x0924] = 0x9ed2, [0x0925] = 0x7344,
+  [0x0926] = 0x6f09, [0x0927] = 0x8170, [0x0928] = 0x7511, [0x0929] = 0x5ffd,
+  [0x092a] = 0x60da, [0x092b] = 0x9aa8, [0x092c] = 0x72db, [0x092d] = 0x8fbc,
+  [0x092e] = 0x6b64, [0x092f] = 0x9803, [0x0930] = 0x4eca, [0x0931] = 0x56f0,
+  [0x0932] = 0x5764, [0x0933] = 0x58be, [0x0934] = 0x5a5a, [0x0935] = 0x6068,
+  [0x0936] = 0x61c7, [0x0937] = 0x660f, [0x0938] = 0x6606, [0x0939] = 0x6839,
+  [0x093a] = 0x68b1, [0x093b] = 0x6df7, [0x093c] = 0x75d5, [0x093d] = 0x7d3a,
+  [0x093e] = 0x826e, [0x093f] = 0x9b42, [0x0940] = 0x4e9b, [0x0941] = 0x4f50,
+  [0x0942] = 0x53c9, [0x0943] = 0x5506, [0x0944] = 0x5d6f, [0x0945] = 0x5de6,
+  [0x0946] = 0x5dee, [0x0947] = 0x67fb, [0x0948] = 0x6c99, [0x0949] = 0x7473,
+  [0x094a] = 0x7802, [0x094b] = 0x8a50, [0x094c] = 0x9396, [0x094d] = 0x88df,
+  [0x094e] = 0x5750, [0x094f] = 0x5ea7, [0x0950] = 0x632b, [0x0951] = 0x50b5,
+  [0x0952] = 0x50ac, [0x0953] = 0x518d, [0x0954] = 0x6700, [0x0955] = 0x54c9,
+  [0x0956] = 0x585e, [0x0957] = 0x59bb, [0x0958] = 0x5bb0, [0x0959] = 0x5f69,
+  [0x095a] = 0x624d, [0x095b] = 0x63a1, [0x095c] = 0x683d, [0x095d] = 0x6b73,
+  [0x095e] = 0x6e08, [0x095f] = 0x707d, [0x0960] = 0x91c7, [0x0961] = 0x7280,
+  [0x0962] = 0x7815, [0x0963] = 0x7826, [0x0964] = 0x796d, [0x0965] = 0x658e,
+  [0x0966] = 0x7d30, [0x0967] = 0x83dc, [0x0968] = 0x88c1, [0x0969] = 0x8f09,
+  [0x096a] = 0x969b, [0x096b] = 0x5264, [0x096c] = 0x5728, [0x096d] = 0x6750,
+  [0x096e] = 0x7f6a, [0x096f] = 0x8ca1, [0x0970] = 0x51b4, [0x0971] = 0x5742,
+  [0x0972] = 0x962a, [0x0973] = 0x583a, [0x0974] = 0x698a, [0x0975] = 0x80b4,
+  [0x0976] = 0x54b2, [0x0977] = 0x5d0e, [0x0978] = 0x57fc, [0x0979] = 0x7895,
+  [0x097a] = 0x9dfa, [0x097b] = 0x4f5c, [0x097c] = 0x524a, [0x097d] = 0x548b,
+  [0x097e] = 0x643e, [0x097f] = 0x6628, [0x0980] = 0x6714, [0x0981] = 0x67f5,
+  [0x0982] = 0x7a84, [0x0983] = 0x7b56, [0x0984] = 0x7d22, [0x0985] = 0x932f,
+  [0x0986] = 0x685c, [0x0987] = 0x9bad, [0x0988] = 0x7b39, [0x0989] = 0x5319,
+  [0x098a] = 0x518a, [0x098b] = 0x5237, [0x098c] = 0x5bdf, [0x098d] = 0x62f6,
+  [0x098e] = 0x64ae, [0x098f] = 0x64e6, [0x0990] = 0x672d, [0x0991] = 0x6bba,
+  [0x0992] = 0x85a9, [0x0993] = 0x96d1, [0x0994] = 0x7690, [0x0995] = 0x9bd6,
+  [0x0996] = 0x634c, [0x0997] = 0x9306, [0x0998] = 0x9bab, [0x0999] = 0x76bf,
+  [0x099a] = 0x6652, [0x099b] = 0x4e09, [0x099c] = 0x5098, [0x099d] = 0x53c2,
+  [0x099e] = 0x5c71, [0x099f] = 0x60e8, [0x09a0] = 0x6492, [0x09a1] = 0x6563,
+  [0x09a2] = 0x685f, [0x09a3] = 0x71e6, [0x09a4] = 0x73ca, [0x09a5] = 0x7523,
+  [0x09a6] = 0x7b97, [0x09a7] = 0x7e82, [0x09a8] = 0x8695, [0x09a9] = 0x8b83,
+  [0x09aa] = 0x8cdb, [0x09ab] = 0x9178, [0x09ac] = 0x9910, [0x09ad] = 0x65ac,
+  [0x09ae] = 0x66ab, [0x09af] = 0x6b8b, [0x09b0] = 0x4ed5, [0x09b1] = 0x4ed4,
+  [0x09b2] = 0x4f3a, [0x09b3] = 0x4f7f, [0x09b4] = 0x523a, [0x09b5] = 0x53f8,
+  [0x09b6] = 0x53f2, [0x09b7] = 0x55e3, [0x09b8] = 0x56db, [0x09b9] = 0x58eb,
+  [0x09ba] = 0x59cb, [0x09bb] = 0x59c9, [0x09bc] = 0x59ff, [0x09bd] = 0x5b50,
+  [0x09be] = 0x5c4d, [0x09bf] = 0x5e02, [0x09c0] = 0x5e2b, [0x09c1] = 0x5fd7,
+  [0x09c2] = 0x601d, [0x09c3] = 0x6307, [0x09c4] = 0x652f, [0x09c5] = 0x5b5c,
+  [0x09c6] = 0x65af, [0x09c7] = 0x65bd, [0x09c8] = 0x65e8, [0x09c9] = 0x679d,
+  [0x09ca] = 0x6b62, [0x09cb] = 0x6b7b, [0x09cc] = 0x6c0f, [0x09cd] = 0x7345,
+  [0x09ce] = 0x7949, [0x09cf] = 0x79c1, [0x09d0] = 0x7cf8, [0x09d1] = 0x7d19,
+  [0x09d2] = 0x7d2b, [0x09d3] = 0x80a2, [0x09d4] = 0x8102, [0x09d5] = 0x81f3,
+  [0x09d6] = 0x8996, [0x09d7] = 0x8a5e, [0x09d8] = 0x8a69, [0x09d9] = 0x8a66,
+  [0x09da] = 0x8a8c, [0x09db] = 0x8aee, [0x09dc] = 0x8cc7, [0x09dd] = 0x8cdc,
+  [0x09de] = 0x96cc, [0x09df] = 0x98fc, [0x09e0] = 0x6b6f, [0x09e1] = 0x4e8b,
+  [0x09e2] = 0x4f3c, [0x09e3] = 0x4f8d, [0x09e4] = 0x5150, [0x09e5] = 0x5b57,
+  [0x09e6] = 0x5bfa, [0x09e7] = 0x6148, [0x09e8] = 0x6301, [0x09e9] = 0x6642,
+  [0x09ea] = 0x6b21, [0x09eb] = 0x6ecb, [0x09ec] = 0x6cbb, [0x09ed] = 0x723e,
+  [0x09ee] = 0x74bd, [0x09ef] = 0x75d4, [0x09f0] = 0x78c1, [0x09f1] = 0x793a,
+  [0x09f2] = 0x800c, [0x09f3] = 0x8033, [0x09f4] = 0x81ea, [0x09f5] = 0x8494,
+  [0x09f6] = 0x8f9e, [0x09f7] = 0x6c50, [0x09f8] = 0x9e7f, [0x09f9] = 0x5f0f,
+  [0x09fa] = 0x8b58, [0x09fb] = 0x9d2b, [0x09fc] = 0x7afa, [0x09fd] = 0x8ef8,
+  [0x09fe] = 0x5b8d, [0x09ff] = 0x96eb, [0x0a00] = 0x4e03, [0x0a01] = 0x53f1,
+  [0x0a02] = 0x57f7, [0x0a03] = 0x5931, [0x0a04] = 0x5ac9, [0x0a05] = 0x5ba4,
+  [0x0a06] = 0x6089, [0x0a07] = 0x6e7f, [0x0a08] = 0x6f06, [0x0a09] = 0x75be,
+  [0x0a0a] = 0x8cea, [0x0a0b] = 0x5b9f, [0x0a0c] = 0x8500, [0x0a0d] = 0x7be0,
+  [0x0a0e] = 0x5072, [0x0a0f] = 0x67f4, [0x0a10] = 0x829d, [0x0a11] = 0x5c61,
+  [0x0a12] = 0x854a, [0x0a13] = 0x7e1e, [0x0a14] = 0x820e, [0x0a15] = 0x5199,
+  [0x0a16] = 0x5c04, [0x0a17] = 0x6368, [0x0a18] = 0x8d66, [0x0a19] = 0x659c,
+  [0x0a1a] = 0x716e, [0x0a1b] = 0x793e, [0x0a1c] = 0x7d17, [0x0a1d] = 0x8005,
+  [0x0a1e] = 0x8b1d, [0x0a1f] = 0x8eca, [0x0a20] = 0x906e, [0x0a21] = 0x86c7,
+  [0x0a22] = 0x90aa, [0x0a23] = 0x501f, [0x0a24] = 0x52fa, [0x0a25] = 0x5c3a,
+  [0x0a26] = 0x6753, [0x0a27] = 0x707c, [0x0a28] = 0x7235, [0x0a29] = 0x914c,
+  [0x0a2a] = 0x91c8, [0x0a2b] = 0x932b, [0x0a2c] = 0x82e5, [0x0a2d] = 0x5bc2,
+  [0x0a2e] = 0x5f31, [0x0a2f] = 0x60f9, [0x0a30] = 0x4e3b, [0x0a31] = 0x53d6,
+  [0x0a32] = 0x5b88, [0x0a33] = 0x624b, [0x0a34] = 0x6731, [0x0a35] = 0x6b8a,
+  [0x0a36] = 0x72e9, [0x0a37] = 0x73e0, [0x0a38] = 0x7a2e, [0x0a39] = 0x816b,
+  [0x0a3a] = 0x8da3, [0x0a3b] = 0x9152, [0x0a3c] = 0x9996, [0x0a3d] = 0x5112,
+  [0x0a3e] = 0x53d7, [0x0a3f] = 0x546a, [0x0a40] = 0x5bff, [0x0a41] = 0x6388,
+  [0x0a42] = 0x6a39, [0x0a43] = 0x7dac, [0x0a44] = 0x9700, [0x0a45] = 0x56da,
+  [0x0a46] = 0x53ce, [0x0a47] = 0x5468, [0x0a48] = 0x5b97, [0x0a49] = 0x5c31,
+  [0x0a4a] = 0x5dde, [0x0a4b] = 0x4fee, [0x0a4c] = 0x6101, [0x0a4d] = 0x62fe,
+  [0x0a4e] = 0x6d32, [0x0a4f] = 0x79c0, [0x0a50] = 0x79cb, [0x0a51] = 0x7d42,
+  [0x0a52] = 0x7e4d, [0x0a53] = 0x7fd2, [0x0a54] = 0x81ed, [0x0a55] = 0x821f,
+  [0x0a56] = 0x8490, [0x0a57] = 0x8846, [0x0a58] = 0x8972, [0x0a59] = 0x8b90,
+  [0x0a5a] = 0x8e74, [0x0a5b] = 0x8f2f, [0x0a5c] = 0x9031, [0x0a5d] = 0x914b,
+  [0x0a5e] = 0x916c, [0x0a5f] = 0x96c6, [0x0a60] = 0x919c, [0x0a61] = 0x4ec0,
+  [0x0a62] = 0x4f4f, [0x0a63] = 0x5145, [0x0a64] = 0x5341, [0x0a65] = 0x5f93,
+  [0x0a66] = 0x620e, [0x0a67] = 0x67d4, [0x0a68] = 0x6c41, [0x0a69] = 0x6e0b,
+  [0x0a6a] = 0x7363, [0x0a6b] = 0x7e26, [0x0a6c] = 0x91cd, [0x0a6d] = 0x9283,
+  [0x0a6e] = 0x53d4, [0x0a6f] = 0x5919, [0x0a70] = 0x5bbf, [0x0a71] = 0x6dd1,
+  [0x0a72] = 0x795d, [0x0a73] = 0x7e2e, [0x0a74] = 0x7c9b, [0x0a75] = 0x587e,
+  [0x0a76] = 0x719f, [0x0a77] = 0x51fa, [0x0a78] = 0x8853, [0x0a79] = 0x8ff0,
+  [0x0a7a] = 0x4fca, [0x0a7b] = 0x5cfb, [0x0a7c] = 0x6625, [0x0a7d] = 0x77ac,
+  [0x0a7e] = 0x7ae3, [0x0a7f] = 0x821c, [0x0a80] = 0x99ff, [0x0a81] = 0x51c6,
+  [0x0a82] = 0x5faa, [0x0a83] = 0x65ec, [0x0a84] = 0x696f, [0x0a85] = 0x6b89,
+  [0x0a86] = 0x6df3, [0x0a87] = 0x6e96, [0x0a88] = 0x6f64, [0x0a89] = 0x76fe,
+  [0x0a8a] = 0x7d14, [0x0a8b] = 0x5de1, [0x0a8c] = 0x9075, [0x0a8d] = 0x9187,
+  [0x0a8e] = 0x9806, [0x0a8f] = 0x51e6, [0x0a90] = 0x521d, [0x0a91] = 0x6240,
+  [0x0a92] = 0x6691, [0x0a93] = 0x66d9, [0x0a94] = 0x6e1a, [0x0a95] = 0x5eb6,
+  [0x0a96] = 0x7dd2, [0x0a97] = 0x7f72, [0x0a98] = 0x66f8, [0x0a99] = 0x85af,
+  [0x0a9a] = 0x85f7, [0x0a9b] = 0x8af8, [0x0a9c] = 0x52a9, [0x0a9d] = 0x53d9,
+  [0x0a9e] = 0x5973, [0x0a9f] = 0x5e8f, [0x0aa0] = 0x5f90, [0x0aa1] = 0x6055,
+  [0x0aa2] = 0x92e4, [0x0aa3] = 0x9664, [0x0aa4] = 0x50b7, [0x0aa5] = 0x511f,
+  [0x0aa6] = 0x52dd, [0x0aa7] = 0x5320, [0x0aa8] = 0x5347, [0x0aa9] = 0x53ec,
+  [0x0aaa] = 0x54e8, [0x0aab] = 0x5546, [0x0aac] = 0x5531, [0x0aad] = 0x5617,
+  [0x0aae] = 0x5968, [0x0aaf] = 0x59be, [0x0ab0] = 0x5a3c, [0x0ab1] = 0x5bb5,
+  [0x0ab2] = 0x5c06, [0x0ab3] = 0x5c0f, [0x0ab4] = 0x5c11, [0x0ab5] = 0x5c1a,
+  [0x0ab6] = 0x5e84, [0x0ab7] = 0x5e8a, [0x0ab8] = 0x5ee0, [0x0ab9] = 0x5f70,
+  [0x0aba] = 0x627f, [0x0abb] = 0x6284, [0x0abc] = 0x62db, [0x0abd] = 0x638c,
+  [0x0abe] = 0x6377, [0x0abf] = 0x6607, [0x0ac0] = 0x660c, [0x0ac1] = 0x662d,
+  [0x0ac2] = 0x6676, [0x0ac3] = 0x677e, [0x0ac4] = 0x68a2, [0x0ac5] = 0x6a1f,
+  [0x0ac6] = 0x6a35, [0x0ac7] = 0x6cbc, [0x0ac8] = 0x6d88, [0x0ac9] = 0x6e09,
+  [0x0aca] = 0x6e58, [0x0acb] = 0x713c, [0x0acc] = 0x7126, [0x0acd] = 0x7167,
+  [0x0ace] = 0x75c7, [0x0acf] = 0x7701, [0x0ad0] = 0x785d, [0x0ad1] = 0x7901,
+  [0x0ad2] = 0x7965, [0x0ad3] = 0x79f0, [0x0ad4] = 0x7ae0, [0x0ad5] = 0x7b11,
+  [0x0ad6] = 0x7ca7, [0x0ad7] = 0x7d39, [0x0ad8] = 0x8096, [0x0ad9] = 0x83d6,
+  [0x0ada] = 0x848b, [0x0adb] = 0x8549, [0x0adc] = 0x885d, [0x0add] = 0x88f3,
+  [0x0ade] = 0x8a1f, [0x0adf] = 0x8a3c, [0x0ae0] = 0x8a54, [0x0ae1] = 0x8a73,
+  [0x0ae2] = 0x8c61, [0x0ae3] = 0x8cde, [0x0ae4] = 0x91a4, [0x0ae5] = 0x9266,
+  [0x0ae6] = 0x937e, [0x0ae7] = 0x9418, [0x0ae8] = 0x969c, [0x0ae9] = 0x9798,
+  [0x0aea] = 0x4e0a, [0x0aeb] = 0x4e08, [0x0aec] = 0x4e1e, [0x0aed] = 0x4e57,
+  [0x0aee] = 0x5197, [0x0aef] = 0x5270, [0x0af0] = 0x57ce, [0x0af1] = 0x5834,
+  [0x0af2] = 0x58cc, [0x0af3] = 0x5b22, [0x0af4] = 0x5e38, [0x0af5] = 0x60c5,
+  [0x0af6] = 0x64fe, [0x0af7] = 0x6761, [0x0af8] = 0x6756, [0x0af9] = 0x6d44,
+  [0x0afa] = 0x72b6, [0x0afb] = 0x7573, [0x0afc] = 0x7a63, [0x0afd] = 0x84b8,
+  [0x0afe] = 0x8b72, [0x0aff] = 0x91b8, [0x0b00] = 0x9320, [0x0b01] = 0x5631,
+  [0x0b02] = 0x57f4, [0x0b03] = 0x98fe, [0x0b04] = 0x62ed, [0x0b05] = 0x690d,
+  [0x0b06] = 0x6b96, [0x0b07] = 0x71ed, [0x0b08] = 0x7e54, [0x0b09] = 0x8077,
+  [0x0b0a] = 0x8272, [0x0b0b] = 0x89e6, [0x0b0c] = 0x98df, [0x0b0d] = 0x8755,
+  [0x0b0e] = 0x8fb1, [0x0b0f] = 0x5c3b, [0x0b10] = 0x4f38, [0x0b11] = 0x4fe1,
+  [0x0b12] = 0x4fb5, [0x0b13] = 0x5507, [0x0b14] = 0x5a20, [0x0b15] = 0x5bdd,
+  [0x0b16] = 0x5be9, [0x0b17] = 0x5fc3, [0x0b18] = 0x614e, [0x0b19] = 0x632f,
+  [0x0b1a] = 0x65b0, [0x0b1b] = 0x664b, [0x0b1c] = 0x68ee, [0x0b1d] = 0x699b,
+  [0x0b1e] = 0x6d78, [0x0b1f] = 0x6df1, [0x0b20] = 0x7533, [0x0b21] = 0x75b9,
+  [0x0b22] = 0x771f, [0x0b23] = 0x795e, [0x0b24] = 0x79e6, [0x0b25] = 0x7d33,
+  [0x0b26] = 0x81e3, [0x0b27] = 0x82af, [0x0b28] = 0x85aa, [0x0b29] = 0x89aa,
+  [0x0b2a] = 0x8a3a, [0x0b2b] = 0x8eab, [0x0b2c] = 0x8f9b, [0x0b2d] = 0x9032,
+  [0x0b2e] = 0x91dd, [0x0b2f] = 0x9707, [0x0b30] = 0x4eba, [0x0b31] = 0x4ec1,
+  [0x0b32] = 0x5203, [0x0b33] = 0x5875, [0x0b34] = 0x58ec, [0x0b35] = 0x5c0b,
+  [0x0b36] = 0x751a, [0x0b37] = 0x5c3d, [0x0b38] = 0x814e, [0x0b39] = 0x8a0a,
+  [0x0b3a] = 0x8fc5, [0x0b3b] = 0x9663, [0x0b3c] = 0x976d, [0x0b3d] = 0x7b25,
+  [0x0b3e] = 0x8acf, [0x0b3f] = 0x9808, [0x0b40] = 0x9162, [0x0b41] = 0x56f3,
+  [0x0b42] = 0x53a8, [0x0b43] = 0x9017, [0x0b44] = 0x5439, [0x0b45] = 0x5782,
+  [0x0b46] = 0x5e25, [0x0b47] = 0x63a8, [0x0b48] = 0x6c34, [0x0b49] = 0x708a,
+  [0x0b4a] = 0x7761, [0x0b4b] = 0x7c8b, [0x0b4c] = 0x7fe0, [0x0b4d] = 0x8870,
+  [0x0b4e] = 0x9042, [0x0b4f] = 0x9154, [0x0b50] = 0x9310, [0x0b51] = 0x9318,
+  [0x0b52] = 0x968f, [0x0b53] = 0x745e, [0x0b54] = 0x9ac4, [0x0b55] = 0x5d07,
+  [0x0b56] = 0x5d69, [0x0b57] = 0x6570, [0x0b58] = 0x67a2, [0x0b59] = 0x8da8,
+  [0x0b5a] = 0x96db, [0x0b5b] = 0x636e, [0x0b5c] = 0x6749, [0x0b5d] = 0x6919,
+  [0x0b5e] = 0x83c5, [0x0b5f] = 0x9817, [0x0b60] = 0x96c0, [0x0b61] = 0x88fe,
+  [0x0b62] = 0x6f84, [0x0b63] = 0x647a, [0x0b64] = 0x5bf8, [0x0b65] = 0x4e16,
+  [0x0b66] = 0x702c, [0x0b67] = 0x755d, [0x0b68] = 0x662f, [0x0b69] = 0x51c4,
+  [0x0b6a] = 0x5236, [0x0b6b] = 0x52e2, [0x0b6c] = 0x59d3, [0x0b6d] = 0x5f81,
+  [0x0b6e] = 0x6027, [0x0b6f] = 0x6210, [0x0b70] = 0x653f, [0x0b71] = 0x6574,
+  [0x0b72] = 0x661f, [0x0b73] = 0x6674, [0x0b74] = 0x68f2, [0x0b75] = 0x6816,
+  [0x0b76] = 0x6b63, [0x0b77] = 0x6e05, [0x0b78] = 0x7272, [0x0b79] = 0x751f,
+  [0x0b7a] = 0x76db, [0x0b7b] = 0x7cbe, [0x0b7c] = 0x8056, [0x0b7d] = 0x58f0,
+  [0x0b7e] = 0x88fd, [0x0b7f] = 0x897f, [0x0b80] = 0x8aa0, [0x0b81] = 0x8a93,
+  [0x0b82] = 0x8acb, [0x0b83] = 0x901d, [0x0b84] = 0x9192, [0x0b85] = 0x9752,
+  [0x0b86] = 0x9759, [0x0b87] = 0x6589, [0x0b88] = 0x7a0e, [0x0b89] = 0x8106,
+  [0x0b8a] = 0x96bb, [0x0b8b] = 0x5e2d, [0x0b8c] = 0x60dc, [0x0b8d] = 0x621a,
+  [0x0b8e] = 0x65a5, [0x0b8f] = 0x6614, [0x0b90] = 0x6790, [0x0b91] = 0x77f3,
+  [0x0b92] = 0x7a4d, [0x0b93] = 0x7c4d, [0x0b94] = 0x7e3e, [0x0b95] = 0x810a,
+  [0x0b96] = 0x8cac, [0x0b97] = 0x8d64, [0x0b98] = 0x8de1, [0x0b99] = 0x8e5f,
+  [0x0b9a] = 0x78a9, [0x0b9b] = 0x5207, [0x0b9c] = 0x62d9, [0x0b9d] = 0x63a5,
+  [0x0b9e] = 0x6442, [0x0b9f] = 0x6298, [0x0ba0] = 0x8a2d, [0x0ba1] = 0x7a83,
+  [0x0ba2] = 0x7bc0, [0x0ba3] = 0x8aac, [0x0ba4] = 0x96ea, [0x0ba5] = 0x7d76,
+  [0x0ba6] = 0x820c, [0x0ba7] = 0x8749, [0x0ba8] = 0x4ed9, [0x0ba9] = 0x5148,
+  [0x0baa] = 0x5343, [0x0bab] = 0x5360, [0x0bac] = 0x5ba3, [0x0bad] = 0x5c02,
+  [0x0bae] = 0x5c16, [0x0baf] = 0x5ddd, [0x0bb0] = 0x6226, [0x0bb1] = 0x6247,
+  [0x0bb2] = 0x64b0, [0x0bb3] = 0x6813, [0x0bb4] = 0x6834, [0x0bb5] = 0x6cc9,
+  [0x0bb6] = 0x6d45, [0x0bb7] = 0x6d17, [0x0bb8] = 0x67d3, [0x0bb9] = 0x6f5c,
+  [0x0bba] = 0x714e, [0x0bbb] = 0x717d, [0x0bbc] = 0x65cb, [0x0bbd] = 0x7a7f,
+  [0x0bbe] = 0x7bad, [0x0bbf] = 0x7dda, [0x0bc0] = 0x7e4a, [0x0bc1] = 0x7fa8,
+  [0x0bc2] = 0x817a, [0x0bc3] = 0x821b, [0x0bc4] = 0x8239, [0x0bc5] = 0x85a6,
+  [0x0bc6] = 0x8a6e, [0x0bc7] = 0x8cce, [0x0bc8] = 0x8df5, [0x0bc9] = 0x9078,
+  [0x0bca] = 0x9077, [0x0bcb] = 0x92ad, [0x0bcc] = 0x9291, [0x0bcd] = 0x9583,
+  [0x0bce] = 0x9bae, [0x0bcf] = 0x524d, [0x0bd0] = 0x5584, [0x0bd1] = 0x6f38,
+  [0x0bd2] = 0x7136, [0x0bd3] = 0x5168, [0x0bd4] = 0x7985, [0x0bd5] = 0x7e55,
+  [0x0bd6] = 0x81b3, [0x0bd7] = 0x7cce, [0x0bd8] = 0x564c, [0x0bd9] = 0x5851,
+  [0x0bda] = 0x5ca8, [0x0bdb] = 0x63aa, [0x0bdc] = 0x66fe, [0x0bdd] = 0x66fd,
+  [0x0bde] = 0x695a, [0x0bdf] = 0x72d9, [0x0be0] = 0x758f, [0x0be1] = 0x758e,
+  [0x0be2] = 0x790e, [0x0be3] = 0x7956, [0x0be4] = 0x79df, [0x0be5] = 0x7c97,
+  [0x0be6] = 0x7d20, [0x0be7] = 0x7d44, [0x0be8] = 0x8607, [0x0be9] = 0x8a34,
+  [0x0bea] = 0x963b, [0x0beb] = 0x9061, [0x0bec] = 0x9f20, [0x0bed] = 0x50e7,
+  [0x0bee] = 0x5275, [0x0bef] = 0x53cc, [0x0bf0] = 0x53e2, [0x0bf1] = 0x5009,
+  [0x0bf2] = 0x55aa, [0x0bf3] = 0x58ee, [0x0bf4] = 0x594f, [0x0bf5] = 0x723d,
+  [0x0bf6] = 0x5b8b, [0x0bf7] = 0x5c64, [0x0bf8] = 0x531d, [0x0bf9] = 0x60e3,
+  [0x0bfa] = 0x60f3, [0x0bfb] = 0x635c, [0x0bfc] = 0x6383, [0x0bfd] = 0x633f,
+  [0x0bfe] = 0x63bb, [0x0bff] = 0x64cd, [0x0c00] = 0x65e9, [0x0c01] = 0x66f9,
+  [0x0c02] = 0x5de3, [0x0c03] = 0x69cd, [0x0c04] = 0x69fd, [0x0c05] = 0x6f15,
+  [0x0c06] = 0x71e5, [0x0c07] = 0x4e89, [0x0c08] = 0x75e9, [0x0c09] = 0x76f8,
+  [0x0c0a] = 0x7a93, [0x0c0b] = 0x7cdf, [0x0c0c] = 0x7dcf, [0x0c0d] = 0x7d9c,
+  [0x0c0e] = 0x8061, [0x0c0f] = 0x8349, [0x0c10] = 0x8358, [0x0c11] = 0x846c,
+  [0x0c12] = 0x84bc, [0x0c13] = 0x85fb, [0x0c14] = 0x88c5, [0x0c15] = 0x8d70,
+  [0x0c16] = 0x9001, [0x0c17] = 0x906d, [0x0c18] = 0x9397, [0x0c19] = 0x971c,
+  [0x0c1a] = 0x9a12, [0x0c1b] = 0x50cf, [0x0c1c] = 0x5897, [0x0c1d] = 0x618e,
+  [0x0c1e] = 0x81d3, [0x0c1f] = 0x8535, [0x0c20] = 0x8d08, [0x0c21] = 0x9020,
+  [0x0c22] = 0x4fc3, [0x0c23] = 0x5074, [0x0c24] = 0x5247, [0x0c25] = 0x5373,
+  [0x0c26] = 0x606f, [0x0c27] = 0x6349, [0x0c28] = 0x675f, [0x0c29] = 0x6e2c,
+  [0x0c2a] = 0x8db3, [0x0c2b] = 0x901f, [0x0c2c] = 0x4fd7, [0x0c2d] = 0x5c5e,
+  [0x0c2e] = 0x8cca, [0x0c2f] = 0x65cf, [0x0c30] = 0x7d9a, [0x0c31] = 0x5352,
+  [0x0c32] = 0x8896, [0x0c33] = 0x5176, [0x0c34] = 0x63c3, [0x0c35] = 0x5b58,
+  [0x0c36] = 0x5b6b, [0x0c37] = 0x5c0a, [0x0c38] = 0x640d, [0x0c39] = 0x6751,
+  [0x0c3a] = 0x905c, [0x0c3b] = 0x4ed6, [0x0c3c] = 0x591a, [0x0c3d] = 0x592a,
+  [0x0c3e] = 0x6c70, [0x0c3f] = 0x8a51, [0x0c40] = 0x553e, [0x0c41] = 0x5815,
+  [0x0c42] = 0x59a5, [0x0c43] = 0x60f0, [0x0c44] = 0x6253, [0x0c45] = 0x67c1,
+  [0x0c46] = 0x8235, [0x0c47] = 0x6955, [0x0c48] = 0x9640, [0x0c49] = 0x99c4,
+  [0x0c4a] = 0x9a28, [0x0c4b] = 0x4f53, [0x0c4c] = 0x5806, [0x0c4d] = 0x5bfe,
+  [0x0c4e] = 0x8010, [0x0c4f] = 0x5cb1, [0x0c50] = 0x5e2f, [0x0c51] = 0x5f85,
+  [0x0c52] = 0x6020, [0x0c53] = 0x614b, [0x0c54] = 0x6234, [0x0c55] = 0x66ff,
+  [0x0c56] = 0x6cf0, [0x0c57] = 0x6ede, [0x0c58] = 0x80ce, [0x0c59] = 0x817f,
+  [0x0c5a] = 0x82d4, [0x0c5b] = 0x888b, [0x0c5c] = 0x8cb8, [0x0c5d] = 0x9000,
+  [0x0c5e] = 0x902e, [0x0c5f] = 0x968a, [0x0c60] = 0x9edb, [0x0c61] = 0x9bdb,
+  [0x0c62] = 0x4ee3, [0x0c63] = 0x53f0, [0x0c64] = 0x5927, [0x0c65] = 0x7b2c,
+  [0x0c66] = 0x918d, [0x0c67] = 0x984c, [0x0c68] = 0x9df9, [0x0c69] = 0x6edd,
+  [0x0c6a] = 0x7027, [0x0c6b] = 0x5353, [0x0c6c] = 0x5544, [0x0c6d] = 0x5b85,
+  [0x0c6e] = 0x6258, [0x0c6f] = 0x629e, [0x0c70] = 0x62d3, [0x0c71] = 0x6ca2,
+  [0x0c72] = 0x6fef, [0x0c73] = 0x7422, [0x0c74] = 0x8a17, [0x0c75] = 0x9438,
+  [0x0c76] = 0x6fc1, [0x0c77] = 0x8afe, [0x0c78] = 0x8338, [0x0c79] = 0x51e7,
+  [0x0c7a] = 0x86f8, [0x0c7b] = 0x53ea, [0x0c7c] = 0x53e9, [0x0c7d] = 0x4f46,
+  [0x0c7e] = 0x9054, [0x0c7f] = 0x8fb0, [0x0c80] = 0x596a, [0x0c81] = 0x8131,
+  [0x0c82] = 0x5dfd, [0x0c83] = 0x7aea, [0x0c84] = 0x8fbf, [0x0c85] = 0x68da,
+  [0x0c86] = 0x8c37, [0x0c87] = 0x72f8, [0x0c88] = 0x9c48, [0x0c89] = 0x6a3d,
+  [0x0c8a] = 0x8ab0, [0x0c8b] = 0x4e39, [0x0c8c] = 0x5358, [0x0c8d] = 0x5606,
+  [0x0c8e] = 0x5766, [0x0c8f] = 0x62c5, [0x0c90] = 0x63a2, [0x0c91] = 0x65e6,
+  [0x0c92] = 0x6b4e, [0x0c93] = 0x6de1, [0x0c94] = 0x6e5b, [0x0c95] = 0x70ad,
+  [0x0c96] = 0x77ed, [0x0c97] = 0x7aef, [0x0c98] = 0x7baa, [0x0c99] = 0x7dbb,
+  [0x0c9a] = 0x803d, [0x0c9b] = 0x80c6, [0x0c9c] = 0x86cb, [0x0c9d] = 0x8a95,
+  [0x0c9e] = 0x935b, [0x0c9f] = 0x56e3, [0x0ca0] = 0x58c7, [0x0ca1] = 0x5f3e,
+  [0x0ca2] = 0x65ad, [0x0ca3] = 0x6696, [0x0ca4] = 0x6a80, [0x0ca5] = 0x6bb5,
+  [0x0ca6] = 0x7537, [0x0ca7] = 0x8ac7, [0x0ca8] = 0x5024, [0x0ca9] = 0x77e5,
+  [0x0caa] = 0x5730, [0x0cab] = 0x5f1b, [0x0cac] = 0x6065, [0x0cad] = 0x667a,
+  [0x0cae] = 0x6c60, [0x0caf] = 0x75f4, [0x0cb0] = 0x7a1a, [0x0cb1] = 0x7f6e,
+  [0x0cb2] = 0x81f4, [0x0cb3] = 0x8718, [0x0cb4] = 0x9045, [0x0cb5] = 0x99b3,
+  [0x0cb6] = 0x7bc9, [0x0cb7] = 0x755c, [0x0cb8] = 0x7af9, [0x0cb9] = 0x7b51,
+  [0x0cba] = 0x84c4, [0x0cbb] = 0x9010, [0x0cbc] = 0x79e9, [0x0cbd] = 0x7a92,
+  [0x0cbe] = 0x8336, [0x0cbf] = 0x5ae1, [0x0cc0] = 0x7740, [0x0cc1] = 0x4e2d,
+  [0x0cc2] = 0x4ef2, [0x0cc3] = 0x5b99, [0x0cc4] = 0x5fe0, [0x0cc5] = 0x62bd,
+  [0x0cc6] = 0x663c, [0x0cc7] = 0x67f1, [0x0cc8] = 0x6ce8, [0x0cc9] = 0x866b,
+  [0x0cca] = 0x8877, [0x0ccb] = 0x8a3b, [0x0ccc] = 0x914e, [0x0ccd] = 0x92f3,
+  [0x0cce] = 0x99d0, [0x0ccf] = 0x6a17, [0x0cd0] = 0x7026, [0x0cd1] = 0x732a,
+  [0x0cd2] = 0x82e7, [0x0cd3] = 0x8457, [0x0cd4] = 0x8caf, [0x0cd5] = 0x4e01,
+  [0x0cd6] = 0x5146, [0x0cd7] = 0x51cb, [0x0cd8] = 0x558b, [0x0cd9] = 0x5bf5,
+  [0x0cda] = 0x5e16, [0x0cdb] = 0x5e33, [0x0cdc] = 0x5e81, [0x0cdd] = 0x5f14,
+  [0x0cde] = 0x5f35, [0x0cdf] = 0x5f6b, [0x0ce0] = 0x5fb4, [0x0ce1] = 0x61f2,
+  [0x0ce2] = 0x6311, [0x0ce3] = 0x66a2, [0x0ce4] = 0x671d, [0x0ce5] = 0x6f6e,
+  [0x0ce6] = 0x7252, [0x0ce7] = 0x753a, [0x0ce8] = 0x773a, [0x0ce9] = 0x8074,
+  [0x0cea] = 0x8139, [0x0ceb] = 0x8178, [0x0cec] = 0x8776, [0x0ced] = 0x8abf,
+  [0x0cee] = 0x8adc, [0x0cef] = 0x8d85, [0x0cf0] = 0x8df3, [0x0cf1] = 0x929a,
+  [0x0cf2] = 0x9577, [0x0cf3] = 0x9802, [0x0cf4] = 0x9ce5, [0x0cf5] = 0x52c5,
+  [0x0cf6] = 0x6357, [0x0cf7] = 0x76f4, [0x0cf8] = 0x6715, [0x0cf9] = 0x6c88,
+  [0x0cfa] = 0x73cd, [0x0cfb] = 0x8cc3, [0x0cfc] = 0x93ae, [0x0cfd] = 0x9673,
+  [0x0cfe] = 0x6d25, [0x0cff] = 0x589c, [0x0d00] = 0x690e, [0x0d01] = 0x69cc,
+  [0x0d02] = 0x8ffd, [0x0d03] = 0x939a, [0x0d04] = 0x75db, [0x0d05] = 0x901a,
+  [0x0d06] = 0x585a, [0x0d07] = 0x6802, [0x0d08] = 0x63b4, [0x0d09] = 0x69fb,
+  [0x0d0a] = 0x4f43, [0x0d0b] = 0x6f2c, [0x0d0c] = 0x67d8, [0x0d0d] = 0x8fbb,
+  [0x0d0e] = 0x8526, [0x0d0f] = 0x7db4, [0x0d10] = 0x9354, [0x0d11] = 0x693f,
+  [0x0d12] = 0x6f70, [0x0d13] = 0x576a, [0x0d14] = 0x58f7, [0x0d15] = 0x5b2c,
+  [0x0d16] = 0x7d2c, [0x0d17] = 0x722a, [0x0d18] = 0x540a, [0x0d19] = 0x91e3,
+  [0x0d1a] = 0x9db4, [0x0d1b] = 0x4ead, [0x0d1c] = 0x4f4e, [0x0d1d] = 0x505c,
+  [0x0d1e] = 0x5075, [0x0d1f] = 0x5243, [0x0d20] = 0x8c9e, [0x0d21] = 0x5448,
+  [0x0d22] = 0x5824, [0x0d23] = 0x5b9a, [0x0d24] = 0x5e1d, [0x0d25] = 0x5e95,
+  [0x0d26] = 0x5ead, [0x0d27] = 0x5ef7, [0x0d28] = 0x5f1f, [0x0d29] = 0x608c,
+  [0x0d2a] = 0x62b5, [0x0d2b] = 0x633a, [0x0d2c] = 0x63d0, [0x0d2d] = 0x68af,
+  [0x0d2e] = 0x6c40, [0x0d2f] = 0x7887, [0x0d30] = 0x798e, [0x0d31] = 0x7a0b,
+  [0x0d32] = 0x7de0, [0x0d33] = 0x8247, [0x0d34] = 0x8a02, [0x0d35] = 0x8ae6,
+  [0x0d36] = 0x8e44, [0x0d37] = 0x9013, [0x0d38] = 0x90b8, [0x0d39] = 0x912d,
+  [0x0d3a] = 0x91d8, [0x0d3b] = 0x9f0e, [0x0d3c] = 0x6ce5, [0x0d3d] = 0x6458,
+  [0x0d3e] = 0x64e2, [0x0d3f] = 0x6575, [0x0d40] = 0x6ef4, [0x0d41] = 0x7684,
+  [0x0d42] = 0x7b1b, [0x0d43] = 0x9069, [0x0d44] = 0x93d1, [0x0d45] = 0x6eba,
+  [0x0d46] = 0x54f2, [0x0d47] = 0x5fb9, [0x0d48] = 0x64a4, [0x0d49] = 0x8f4d,
+  [0x0d4a] = 0x8fed, [0x0d4b] = 0x9244, [0x0d4c] = 0x5178, [0x0d4d] = 0x586b,
+  [0x0d4e] = 0x5929, [0x0d4f] = 0x5c55, [0x0d50] = 0x5e97, [0x0d51] = 0x6dfb,
+  [0x0d52] = 0x7e8f, [0x0d53] = 0x751c, [0x0d54] = 0x8cbc, [0x0d55] = 0x8ee2,
+  [0x0d56] = 0x985b, [0x0d57] = 0x70b9, [0x0d58] = 0x4f1d, [0x0d59] = 0x6bbf,
+  [0x0d5a] = 0x6fb1, [0x0d5b] = 0x7530, [0x0d5c] = 0x96fb, [0x0d5d] = 0x514e,
+  [0x0d5e] = 0x5410, [0x0d5f] = 0x5835, [0x0d60] = 0x5857, [0x0d61] = 0x59ac,
+  [0x0d62] = 0x5c60, [0x0d63] = 0x5f92, [0x0d64] = 0x6597, [0x0d65] = 0x675c,
+  [0x0d66] = 0x6e21, [0x0d67] = 0x767b, [0x0d68] = 0x83df, [0x0d69] = 0x8ced,
+  [0x0d6a] = 0x9014, [0x0d6b] = 0x90fd, [0x0d6c] = 0x934d, [0x0d6d] = 0x7825,
+  [0x0d6e] = 0x783a, [0x0d6f] = 0x52aa, [0x0d70] = 0x5ea6, [0x0d71] = 0x571f,
+  [0x0d72] = 0x5974, [0x0d73] = 0x6012, [0x0d74] = 0x5012, [0x0d75] = 0x515a,
+  [0x0d76] = 0x51ac, [0x0d77] = 0x51cd, [0x0d78] = 0x5200, [0x0d79] = 0x5510,
+  [0x0d7a] = 0x5854, [0x0d7b] = 0x5858, [0x0d7c] = 0x5957, [0x0d7d] = 0x5b95,
+  [0x0d7e] = 0x5cf6, [0x0d7f] = 0x5d8b, [0x0d80] = 0x60bc, [0x0d81] = 0x6295,
+  [0x0d82] = 0x642d, [0x0d83] = 0x6771, [0x0d84] = 0x6843, [0x0d85] = 0x68bc,
+  [0x0d86] = 0x68df, [0x0d87] = 0x76d7, [0x0d88] = 0x6dd8, [0x0d89] = 0x6e6f,
+  [0x0d8a] = 0x6d9b, [0x0d8b] = 0x706f, [0x0d8c] = 0x71c8, [0x0d8d] = 0x5f53,
+  [0x0d8e] = 0x75d8, [0x0d8f] = 0x7977, [0x0d90] = 0x7b49, [0x0d91] = 0x7b54,
+  [0x0d92] = 0x7b52, [0x0d93] = 0x7cd6, [0x0d94] = 0x7d71, [0x0d95] = 0x5230,
+  [0x0d96] = 0x8463, [0x0d97] = 0x8569, [0x0d98] = 0x85e4, [0x0d99] = 0x8a0e,
+  [0x0d9a] = 0x8b04, [0x0d9b] = 0x8c46, [0x0d9c] = 0x8e0f, [0x0d9d] = 0x9003,
+  [0x0d9e] = 0x900f, [0x0d9f] = 0x9419, [0x0da0] = 0x9676, [0x0da1] = 0x982d,
+  [0x0da2] = 0x9a30, [0x0da3] = 0x95d8, [0x0da4] = 0x50cd, [0x0da5] = 0x52d5,
+  [0x0da6] = 0x540c, [0x0da7] = 0x5802, [0x0da8] = 0x5c0e, [0x0da9] = 0x61a7,
+  [0x0daa] = 0x649e, [0x0dab] = 0x6d1e, [0x0dac] = 0x77b3, [0x0dad] = 0x7ae5,
+  [0x0dae] = 0x80f4, [0x0daf] = 0x8404, [0x0db0] = 0x9053, [0x0db1] = 0x9285,
+  [0x0db2] = 0x5ce0, [0x0db3] = 0x9d07, [0x0db4] = 0x533f, [0x0db5] = 0x5f97,
+  [0x0db6] = 0x5fb3, [0x0db7] = 0x6d9c, [0x0db8] = 0x7279, [0x0db9] = 0x7763,
+  [0x0dba] = 0x79bf, [0x0dbb] = 0x7be4, [0x0dbc] = 0x6bd2, [0x0dbd] = 0x72ec,
+  [0x0dbe] = 0x8aad, [0x0dbf] = 0x6803, [0x0dc0] = 0x6a61, [0x0dc1] = 0x51f8,
+  [0x0dc2] = 0x7a81, [0x0dc3] = 0x6934, [0x0dc4] = 0x5c4a, [0x0dc5] = 0x9cf6,
+  [0x0dc6] = 0x82eb, [0x0dc7] = 0x5bc5, [0x0dc8] = 0x9149, [0x0dc9] = 0x701e,
+  [0x0dca] = 0x5678, [0x0dcb] = 0x5c6f, [0x0dcc] = 0x60c7, [0x0dcd] = 0x6566,
+  [0x0dce] = 0x6c8c, [0x0dcf] = 0x8c5a, [0x0dd0] = 0x9041, [0x0dd1] = 0x9813,
+  [0x0dd2] = 0x5451, [0x0dd3] = 0x66c7, [0x0dd4] = 0x920d, [0x0dd5] = 0x5948,
+  [0x0dd6] = 0x90a3, [0x0dd7] = 0x5185, [0x0dd8] = 0x4e4d, [0x0dd9] = 0x51ea,
+  [0x0dda] = 0x8599, [0x0ddb] = 0x8b0e, [0x0ddc] = 0x7058, [0x0ddd] = 0x637a,
+  [0x0dde] = 0x934b, [0x0ddf] = 0x6962, [0x0de0] = 0x99b4, [0x0de1] = 0x7e04,
+  [0x0de2] = 0x7577, [0x0de3] = 0x5357, [0x0de4] = 0x6960, [0x0de5] = 0x8edf,
+  [0x0de6] = 0x96e3, [0x0de7] = 0x6c5d, [0x0de8] = 0x4e8c, [0x0de9] = 0x5c3c,
+  [0x0dea] = 0x5f10, [0x0deb] = 0x8fe9, [0x0dec] = 0x5302, [0x0ded] = 0x8cd1,
+  [0x0dee] = 0x8089, [0x0def] = 0x8679, [0x0df0] = 0x5eff, [0x0df1] = 0x65e5,
+  [0x0df2] = 0x4e73, [0x0df3] = 0x5165, [0x0df4] = 0x5982, [0x0df5] = 0x5c3f,
+  [0x0df6] = 0x97ee, [0x0df7] = 0x4efb, [0x0df8] = 0x598a, [0x0df9] = 0x5fcd,
+  [0x0dfa] = 0x8a8d, [0x0dfb] = 0x6fe1, [0x0dfc] = 0x79b0, [0x0dfd] = 0x7962,
+  [0x0dfe] = 0x5be7, [0x0dff] = 0x8471, [0x0e00] = 0x732b, [0x0e01] = 0x71b1,
+  [0x0e02] = 0x5e74, [0x0e03] = 0x5ff5, [0x0e04] = 0x637b, [0x0e05] = 0x649a,
+  [0x0e06] = 0x71c3, [0x0e07] = 0x7c98, [0x0e08] = 0x4e43, [0x0e09] = 0x5efc,
+  [0x0e0a] = 0x4e4b, [0x0e0b] = 0x57dc, [0x0e0c] = 0x56a2, [0x0e0d] = 0x60a9,
+  [0x0e0e] = 0x6fc3, [0x0e0f] = 0x7d0d, [0x0e10] = 0x80fd, [0x0e11] = 0x8133,
+  [0x0e12] = 0x81bf, [0x0e13] = 0x8fb2, [0x0e14] = 0x8997, [0x0e15] = 0x86a4,
+  [0x0e16] = 0x5df4, [0x0e17] = 0x628a, [0x0e18] = 0x64ad, [0x0e19] = 0x8987,
+  [0x0e1a] = 0x6777, [0x0e1b] = 0x6ce2, [0x0e1c] = 0x6d3e, [0x0e1d] = 0x7436,
+  [0x0e1e] = 0x7834, [0x0e1f] = 0x5a46, [0x0e20] = 0x7f75, [0x0e21] = 0x82ad,
+  [0x0e22] = 0x99ac, [0x0e23] = 0x4ff3, [0x0e24] = 0x5ec3, [0x0e25] = 0x62dd,
+  [0x0e26] = 0x6392, [0x0e27] = 0x6557, [0x0e28] = 0x676f, [0x0e29] = 0x76c3,
+  [0x0e2a] = 0x724c, [0x0e2b] = 0x80cc, [0x0e2c] = 0x80ba, [0x0e2d] = 0x8f29,
+  [0x0e2e] = 0x914d, [0x0e2f] = 0x500d, [0x0e30] = 0x57f9, [0x0e31] = 0x5a92,
+  [0x0e32] = 0x6885, [0x0e33] = 0x6973, [0x0e34] = 0x7164, [0x0e35] = 0x72fd,
+  [0x0e36] = 0x8cb7, [0x0e37] = 0x58f2, [0x0e38] = 0x8ce0, [0x0e39] = 0x966a,
+  [0x0e3a] = 0x9019, [0x0e3b] = 0x877f, [0x0e3c] = 0x79e4, [0x0e3d] = 0x77e7,
+  [0x0e3e] = 0x8429, [0x0e3f] = 0x4f2f, [0x0e40] = 0x5265, [0x0e41] = 0x535a,
+  [0x0e42] = 0x62cd, [0x0e43] = 0x67cf, [0x0e44] = 0x6cca, [0x0e45] = 0x767d,
+  [0x0e46] = 0x7b94, [0x0e47] = 0x7c95, [0x0e48] = 0x8236, [0x0e49] = 0x8584,
+  [0x0e4a] = 0x8feb, [0x0e4b] = 0x66dd, [0x0e4c] = 0x6f20, [0x0e4d] = 0x7206,
+  [0x0e4e] = 0x7e1b, [0x0e4f] = 0x83ab, [0x0e50] = 0x99c1, [0x0e51] = 0x9ea6,
+  [0x0e52] = 0x51fd, [0x0e53] = 0x7bb1, [0x0e54] = 0x7872, [0x0e55] = 0x7bb8,
+  [0x0e56] = 0x8087, [0x0e57] = 0x7b48, [0x0e58] = 0x6ae8, [0x0e59] = 0x5e61,
+  [0x0e5a] = 0x808c, [0x0e5b] = 0x7551, [0x0e5c] = 0x7560, [0x0e5d] = 0x516b,
+  [0x0e5e] = 0x9262, [0x0e5f] = 0x6e8c, [0x0e60] = 0x767a, [0x0e61] = 0x9197,
+  [0x0e62] = 0x9aea, [0x0e63] = 0x4f10, [0x0e64] = 0x7f70, [0x0e65] = 0x629c,
+  [0x0e66] = 0x7b4f, [0x0e67] = 0x95a5, [0x0e68] = 0x9ce9, [0x0e69] = 0x567a,
+  [0x0e6a] = 0x5859, [0x0e6b] = 0x86e4, [0x0e6c] = 0x96bc, [0x0e6d] = 0x4f34,
+  [0x0e6e] = 0x5224, [0x0e6f] = 0x534a, [0x0e70] = 0x53cd, [0x0e71] = 0x53db,
+  [0x0e72] = 0x5e06, [0x0e73] = 0x642c, [0x0e74] = 0x6591, [0x0e75] = 0x677f,
+  [0x0e76] = 0x6c3e, [0x0e77] = 0x6c4e, [0x0e78] = 0x7248, [0x0e79] = 0x72af,
+  [0x0e7a] = 0x73ed, [0x0e7b] = 0x7554, [0x0e7c] = 0x7e41, [0x0e7d] = 0x822c,
+  [0x0e7e] = 0x85e9, [0x0e7f] = 0x8ca9, [0x0e80] = 0x7bc4, [0x0e81] = 0x91c6,
+  [0x0e82] = 0x7169, [0x0e83] = 0x9812, [0x0e84] = 0x98ef, [0x0e85] = 0x633d,
+  [0x0e86] = 0x6669, [0x0e87] = 0x756a, [0x0e88] = 0x76e4, [0x0e89] = 0x78d0,
+  [0x0e8a] = 0x8543, [0x0e8b] = 0x86ee, [0x0e8c] = 0x532a, [0x0e8d] = 0x5351,
+  [0x0e8e] = 0x5426, [0x0e8f] = 0x5983, [0x0e90] = 0x5e87, [0x0e91] = 0x5f7c,
+  [0x0e92] = 0x60b2, [0x0e93] = 0x6249, [0x0e94] = 0x6279, [0x0e95] = 0x62ab,
+  [0x0e96] = 0x6590, [0x0e97] = 0x6bd4, [0x0e98] = 0x6ccc, [0x0e99] = 0x75b2,
+  [0x0e9a] = 0x76ae, [0x0e9b] = 0x7891, [0x0e9c] = 0x79d8, [0x0e9d] = 0x7dcb,
+  [0x0e9e] = 0x7f77, [0x0e9f] = 0x80a5, [0x0ea0] = 0x88ab, [0x0ea1] = 0x8ab9,
+  [0x0ea2] = 0x8cbb, [0x0ea3] = 0x907f, [0x0ea4] = 0x975e, [0x0ea5] = 0x98db,
+  [0x0ea6] = 0x6a0b, [0x0ea7] = 0x7c38, [0x0ea8] = 0x5099, [0x0ea9] = 0x5c3e,
+  [0x0eaa] = 0x5fae, [0x0eab] = 0x6787, [0x0eac] = 0x6bd8, [0x0ead] = 0x7435,
+  [0x0eae] = 0x7709, [0x0eaf] = 0x7f8e, [0x0eb0] = 0x9f3b, [0x0eb1] = 0x67ca,
+  [0x0eb2] = 0x7a17, [0x0eb3] = 0x5339, [0x0eb4] = 0x758b, [0x0eb5] = 0x9aed,
+  [0x0eb6] = 0x5f66, [0x0eb7] = 0x819d, [0x0eb8] = 0x83f1, [0x0eb9] = 0x8098,
+  [0x0eba] = 0x5f3c, [0x0ebb] = 0x5fc5, [0x0ebc] = 0x7562, [0x0ebd] = 0x7b46,
+  [0x0ebe] = 0x903c, [0x0ebf] = 0x6867, [0x0ec0] = 0x59eb, [0x0ec1] = 0x5a9b,
+  [0x0ec2] = 0x7d10, [0x0ec3] = 0x767e, [0x0ec4] = 0x8b2c, [0x0ec5] = 0x4ff5,
+  [0x0ec6] = 0x5f6a, [0x0ec7] = 0x6a19, [0x0ec8] = 0x6c37, [0x0ec9] = 0x6f02,
+  [0x0eca] = 0x74e2, [0x0ecb] = 0x7968, [0x0ecc] = 0x8868, [0x0ecd] = 0x8a55,
+  [0x0ece] = 0x8c79, [0x0ecf] = 0x5edf, [0x0ed0] = 0x63cf, [0x0ed1] = 0x75c5,
+  [0x0ed2] = 0x79d2, [0x0ed3] = 0x82d7, [0x0ed4] = 0x9328, [0x0ed5] = 0x92f2,
+  [0x0ed6] = 0x849c, [0x0ed7] = 0x86ed, [0x0ed8] = 0x9c2d, [0x0ed9] = 0x54c1,
+  [0x0eda] = 0x5f6c, [0x0edb] = 0x658c, [0x0edc] = 0x6d5c, [0x0edd] = 0x7015,
+  [0x0ede] = 0x8ca7, [0x0edf] = 0x8cd3, [0x0ee0] = 0x983b, [0x0ee1] = 0x654f,
+  [0x0ee2] = 0x74f6, [0x0ee3] = 0x4e0d, [0x0ee4] = 0x4ed8, [0x0ee5] = 0x57e0,
+  [0x0ee6] = 0x592b, [0x0ee7] = 0x5a66, [0x0ee8] = 0x5bcc, [0x0ee9] = 0x51a8,
+  [0x0eea] = 0x5e03, [0x0eeb] = 0x5e9c, [0x0eec] = 0x6016, [0x0eed] = 0x6276,
+  [0x0eee] = 0x6577, [0x0eef] = 0x65a7, [0x0ef0] = 0x666e, [0x0ef1] = 0x6d6e,
+  [0x0ef2] = 0x7236, [0x0ef3] = 0x7b26, [0x0ef4] = 0x8150, [0x0ef5] = 0x819a,
+  [0x0ef6] = 0x8299, [0x0ef7] = 0x8b5c, [0x0ef8] = 0x8ca0, [0x0ef9] = 0x8ce6,
+  [0x0efa] = 0x8d74, [0x0efb] = 0x961c, [0x0efc] = 0x9644, [0x0efd] = 0x4fae,
+  [0x0efe] = 0x64ab, [0x0eff] = 0x6b66, [0x0f00] = 0x821e, [0x0f01] = 0x8461,
+  [0x0f02] = 0x856a, [0x0f03] = 0x90e8, [0x0f04] = 0x5c01, [0x0f05] = 0x6953,
+  [0x0f06] = 0x98a8, [0x0f07] = 0x847a, [0x0f08] = 0x8557, [0x0f09] = 0x4f0f,
+  [0x0f0a] = 0x526f, [0x0f0b] = 0x5fa9, [0x0f0c] = 0x5e45, [0x0f0d] = 0x670d,
+  [0x0f0e] = 0x798f, [0x0f0f] = 0x8179, [0x0f10] = 0x8907, [0x0f11] = 0x8986,
+  [0x0f12] = 0x6df5, [0x0f13] = 0x5f17, [0x0f14] = 0x6255, [0x0f15] = 0x6cb8,
+  [0x0f16] = 0x4ecf, [0x0f17] = 0x7269, [0x0f18] = 0x9b92, [0x0f19] = 0x5206,
+  [0x0f1a] = 0x543b, [0x0f1b] = 0x5674, [0x0f1c] = 0x58b3, [0x0f1d] = 0x61a4,
+  [0x0f1e] = 0x626e, [0x0f1f] = 0x711a, [0x0f20] = 0x596e, [0x0f21] = 0x7c89,
+  [0x0f22] = 0x7cde, [0x0f23] = 0x7d1b, [0x0f24] = 0x96f0, [0x0f25] = 0x6587,
+  [0x0f26] = 0x805e, [0x0f27] = 0x4e19, [0x0f28] = 0x4f75, [0x0f29] = 0x5175,
+  [0x0f2a] = 0x5840, [0x0f2b] = 0x5e63, [0x0f2c] = 0x5e73, [0x0f2d] = 0x5f0a,
+  [0x0f2e] = 0x67c4, [0x0f2f] = 0x4e26, [0x0f30] = 0x853d, [0x0f31] = 0x9589,
+  [0x0f32] = 0x965b, [0x0f33] = 0x7c73, [0x0f34] = 0x9801, [0x0f35] = 0x50fb,
+  [0x0f36] = 0x58c1, [0x0f37] = 0x7656, [0x0f38] = 0x78a7, [0x0f39] = 0x5225,
+  [0x0f3a] = 0x77a5, [0x0f3b] = 0x8511, [0x0f3c] = 0x7b86, [0x0f3d] = 0x504f,
+  [0x0f3e] = 0x5909, [0x0f3f] = 0x7247, [0x0f40] = 0x7bc7, [0x0f41] = 0x7de8,
+  [0x0f42] = 0x8fba, [0x0f43] = 0x8fd4, [0x0f44] = 0x904d, [0x0f45] = 0x4fbf,
+  [0x0f46] = 0x52c9, [0x0f47] = 0x5a29, [0x0f48] = 0x5f01, [0x0f49] = 0x97ad,
+  [0x0f4a] = 0x4fdd, [0x0f4b] = 0x8217, [0x0f4c] = 0x92ea, [0x0f4d] = 0x5703,
+  [0x0f4e] = 0x6355, [0x0f4f] = 0x6b69, [0x0f50] = 0x752b, [0x0f51] = 0x88dc,
+  [0x0f52] = 0x8f14, [0x0f53] = 0x7a42, [0x0f54] = 0x52df, [0x0f55] = 0x5893,
+  [0x0f56] = 0x6155, [0x0f57] = 0x620a, [0x0f58] = 0x66ae, [0x0f59] = 0x6bcd,
+  [0x0f5a] = 0x7c3f, [0x0f5b] = 0x83e9, [0x0f5c] = 0x5023, [0x0f5d] = 0x4ff8,
+  [0x0f5e] = 0x5305, [0x0f5f] = 0x5446, [0x0f60] = 0x5831, [0x0f61] = 0x5949,
+  [0x0f62] = 0x5b9d, [0x0f63] = 0x5cf0, [0x0f64] = 0x5cef, [0x0f65] = 0x5d29,
+  [0x0f66] = 0x5e96, [0x0f67] = 0x62b1, [0x0f68] = 0x6367, [0x0f69] = 0x653e,
+  [0x0f6a] = 0x65b9, [0x0f6b] = 0x670b, [0x0f6c] = 0x6cd5, [0x0f6d] = 0x6ce1,
+  [0x0f6e] = 0x70f9, [0x0f6f] = 0x7832, [0x0f70] = 0x7e2b, [0x0f71] = 0x80de,
+  [0x0f72] = 0x82b3, [0x0f73] = 0x840c, [0x0f74] = 0x84ec, [0x0f75] = 0x8702,
+  [0x0f76] = 0x8912, [0x0f77] = 0x8a2a, [0x0f78] = 0x8c4a, [0x0f79] = 0x90a6,
+  [0x0f7a] = 0x92d2, [0x0f7b] = 0x98fd, [0x0f7c] = 0x9cf3, [0x0f7d] = 0x9d6c,
+  [0x0f7e] = 0x4e4f, [0x0f7f] = 0x4ea1, [0x0f80] = 0x508d, [0x0f81] = 0x5256,
+  [0x0f82] = 0x574a, [0x0f83] = 0x59a8, [0x0f84] = 0x5e3d, [0x0f85] = 0x5fd8,
+  [0x0f86] = 0x5fd9, [0x0f87] = 0x623f, [0x0f88] = 0x66b4, [0x0f89] = 0x671b,
+  [0x0f8a] = 0x67d0, [0x0f8b] = 0x68d2, [0x0f8c] = 0x5192, [0x0f8d] = 0x7d21,
+  [0x0f8e] = 0x80aa, [0x0f8f] = 0x81a8, [0x0f90] = 0x8b00, [0x0f91] = 0x8c8c,
+  [0x0f92] = 0x8cbf, [0x0f93] = 0x927e, [0x0f94] = 0x9632, [0x0f95] = 0x5420,
+  [0x0f96] = 0x982c, [0x0f97] = 0x5317, [0x0f98] = 0x50d5, [0x0f99] = 0x535c,
+  [0x0f9a] = 0x58a8, [0x0f9b] = 0x64b2, [0x0f9c] = 0x6734, [0x0f9d] = 0x7267,
+  [0x0f9e] = 0x7766, [0x0f9f] = 0x7a46, [0x0fa0] = 0x91e6, [0x0fa1] = 0x52c3,
+  [0x0fa2] = 0x6ca1, [0x0fa3] = 0x6b86, [0x0fa4] = 0x5800, [0x0fa5] = 0x5e4c,
+  [0x0fa6] = 0x5954, [0x0fa7] = 0x672c, [0x0fa8] = 0x7ffb, [0x0fa9] = 0x51e1,
+  [0x0faa] = 0x76c6, [0x0fab] = 0x6469, [0x0fac] = 0x78e8, [0x0fad] = 0x9b54,
+  [0x0fae] = 0x9ebb, [0x0faf] = 0x57cb, [0x0fb0] = 0x59b9, [0x0fb1] = 0x6627,
+  [0x0fb2] = 0x679a, [0x0fb3] = 0x6bce, [0x0fb4] = 0x54e9, [0x0fb5] = 0x69d9,
+  [0x0fb6] = 0x5e55, [0x0fb7] = 0x819c, [0x0fb8] = 0x6795, [0x0fb9] = 0x9baa,
+  [0x0fba] = 0x67fe, [0x0fbb] = 0x9c52, [0x0fbc] = 0x685d, [0x0fbd] = 0x4ea6,
+  [0x0fbe] = 0x4fe3, [0x0fbf] = 0x53c8, [0x0fc0] = 0x62b9, [0x0fc1] = 0x672b,
+  [0x0fc2] = 0x6cab, [0x0fc3] = 0x8fc4, [0x0fc4] = 0x4fad, [0x0fc5] = 0x7e6d,
+  [0x0fc6] = 0x9ebf, [0x0fc7] = 0x4e07, [0x0fc8] = 0x6162, [0x0fc9] = 0x6e80,
+  [0x0fca] = 0x6f2b, [0x0fcb] = 0x8513, [0x0fcc] = 0x5473, [0x0fcd] = 0x672a,
+  [0x0fce] = 0x9b45, [0x0fcf] = 0x5df3, [0x0fd0] = 0x7b95, [0x0fd1] = 0x5cac,
+  [0x0fd2] = 0x5bc6, [0x0fd3] = 0x871c, [0x0fd4] = 0x6e4a, [0x0fd5] = 0x84d1,
+  [0x0fd6] = 0x7a14, [0x0fd7] = 0x8108, [0x0fd8] = 0x5999, [0x0fd9] = 0x7c8d,
+  [0x0fda] = 0x6c11, [0x0fdb] = 0x7720, [0x0fdc] = 0x52d9, [0x0fdd] = 0x5922,
+  [0x0fde] = 0x7121, [0x0fdf] = 0x725f, [0x0fe0] = 0x77db, [0x0fe1] = 0x9727,
+  [0x0fe2] = 0x9d61, [0x0fe3] = 0x690b, [0x0fe4] = 0x5a7f, [0x0fe5] = 0x5a18,
+  [0x0fe6] = 0x51a5, [0x0fe7] = 0x540d, [0x0fe8] = 0x547d, [0x0fe9] = 0x660e,
+  [0x0fea] = 0x76df, [0x0feb] = 0x8ff7, [0x0fec] = 0x9298, [0x0fed] = 0x9cf4,
+  [0x0fee] = 0x59ea, [0x0fef] = 0x725d, [0x0ff0] = 0x6ec5, [0x0ff1] = 0x514d,
+  [0x0ff2] = 0x68c9, [0x0ff3] = 0x7dbf, [0x0ff4] = 0x7dec, [0x0ff5] = 0x9762,
+  [0x0ff6] = 0x9eba, [0x0ff7] = 0x6478, [0x0ff8] = 0x6a21, [0x0ff9] = 0x8302,
+  [0x0ffa] = 0x5984, [0x0ffb] = 0x5b5f, [0x0ffc] = 0x6bdb, [0x0ffd] = 0x731b,
+  [0x0ffe] = 0x76f2, [0x0fff] = 0x7db2, [0x1000] = 0x8017, [0x1001] = 0x8499,
+  [0x1002] = 0x5132, [0x1003] = 0x6728, [0x1004] = 0x9ed9, [0x1005] = 0x76ee,
+  [0x1006] = 0x6762, [0x1007] = 0x52ff, [0x1008] = 0x9905, [0x1009] = 0x5c24,
+  [0x100a] = 0x623b, [0x100b] = 0x7c7e, [0x100c] = 0x8cb0, [0x100d] = 0x554f,
+  [0x100e] = 0x60b6, [0x100f] = 0x7d0b, [0x1010] = 0x9580, [0x1011] = 0x5301,
+  [0x1012] = 0x4e5f, [0x1013] = 0x51b6, [0x1014] = 0x591c, [0x1015] = 0x723a,
+  [0x1016] = 0x8036, [0x1017] = 0x91ce, [0x1018] = 0x5f25, [0x1019] = 0x77e2,
+  [0x101a] = 0x5384, [0x101b] = 0x5f79, [0x101c] = 0x7d04, [0x101d] = 0x85ac,
+  [0x101e] = 0x8a33, [0x101f] = 0x8e8d, [0x1020] = 0x9756, [0x1021] = 0x67f3,
+  [0x1022] = 0x85ae, [0x1023] = 0x9453, [0x1024] = 0x6109, [0x1025] = 0x6108,
+  [0x1026] = 0x6cb9, [0x1027] = 0x7652, [0x1028] = 0x8aed, [0x1029] = 0x8f38,
+  [0x102a] = 0x552f, [0x102b] = 0x4f51, [0x102c] = 0x512a, [0x102d] = 0x52c7,
+  [0x102e] = 0x53cb, [0x102f] = 0x5ba5, [0x1030] = 0x5e7d, [0x1031] = 0x60a0,
+  [0x1032] = 0x6182, [0x1033] = 0x63d6, [0x1034] = 0x6709, [0x1035] = 0x67da,
+  [0x1036] = 0x6e67, [0x1037] = 0x6d8c, [0x1038] = 0x7336, [0x1039] = 0x7337,
+  [0x103a] = 0x7531, [0x103b] = 0x7950, [0x103c] = 0x88d5, [0x103d] = 0x8a98,
+  [0x103e] = 0x904a, [0x103f] = 0x9091, [0x1040] = 0x90f5, [0x1041] = 0x96c4,
+  [0x1042] = 0x878d, [0x1043] = 0x5915, [0x1044] = 0x4e88, [0x1045] = 0x4f59,
+  [0x1046] = 0x4e0e, [0x1047] = 0x8a89, [0x1048] = 0x8f3f, [0x1049] = 0x9810,
+  [0x104a] = 0x50ad, [0x104b] = 0x5e7c, [0x104c] = 0x5996, [0x104d] = 0x5bb9,
+  [0x104e] = 0x5eb8, [0x104f] = 0x63da, [0x1050] = 0x63fa, [0x1051] = 0x64c1,
+  [0x1052] = 0x66dc, [0x1053] = 0x694a, [0x1054] = 0x69d8, [0x1055] = 0x6d0b,
+  [0x1056] = 0x6eb6, [0x1057] = 0x7194, [0x1058] = 0x7528, [0x1059] = 0x7aaf,
+  [0x105a] = 0x7f8a, [0x105b] = 0x8000, [0x105c] = 0x8449, [0x105d] = 0x84c9,
+  [0x105e] = 0x8981, [0x105f] = 0x8b21, [0x1060] = 0x8e0a, [0x1061] = 0x9065,
+  [0x1062] = 0x967d, [0x1063] = 0x990a, [0x1064] = 0x617e, [0x1065] = 0x6291,
+  [0x1066] = 0x6b32, [0x1067] = 0x6c83, [0x1068] = 0x6d74, [0x1069] = 0x7fcc,
+  [0x106a] = 0x7ffc, [0x106b] = 0x6dc0, [0x106c] = 0x7f85, [0x106d] = 0x87ba,
+  [0x106e] = 0x88f8, [0x106f] = 0x6765, [0x1070] = 0x83b1, [0x1071] = 0x983c,
+  [0x1072] = 0x96f7, [0x1073] = 0x6d1b, [0x1074] = 0x7d61, [0x1075] = 0x843d,
+  [0x1076] = 0x916a, [0x1077] = 0x4e71, [0x1078] = 0x5375, [0x1079] = 0x5d50,
+  [0x107a] = 0x6b04, [0x107b] = 0x6feb, [0x107c] = 0x85cd, [0x107d] = 0x862d,
+  [0x107e] = 0x89a7, [0x107f] = 0x5229, [0x1080] = 0x540f, [0x1081] = 0x5c65,
+  [0x1082] = 0x674e, [0x1083] = 0x68a8, [0x1084] = 0x7406, [0x1085] = 0x7483,
+  [0x1086] = 0x75e2, [0x1087] = 0x88cf, [0x1088] = 0x88e1, [0x1089] = 0x91cc,
+  [0x108a] = 0x96e2, [0x108b] = 0x9678, [0x108c] = 0x5f8b, [0x108d] = 0x7387,
+  [0x108e] = 0x7acb, [0x108f] = 0x844e, [0x1090] = 0x63a0, [0x1091] = 0x7565,
+  [0x1092] = 0x5289, [0x1093] = 0x6d41, [0x1094] = 0x6e9c, [0x1095] = 0x7409,
+  [0x1096] = 0x7559, [0x1097] = 0x786b, [0x1098] = 0x7c92, [0x1099] = 0x9686,
+  [0x109a] = 0x7adc, [0x109b] = 0x9f8d, [0x109c] = 0x4fb6, [0x109d] = 0x616e,
+  [0x109e] = 0x65c5, [0x109f] = 0x865c, [0x10a0] = 0x4e86, [0x10a1] = 0x4eae,
+  [0x10a2] = 0x50da, [0x10a3] = 0x4e21, [0x10a4] = 0x51cc, [0x10a5] = 0x5bee,
+  [0x10a6] = 0x6599, [0x10a7] = 0x6881, [0x10a8] = 0x6dbc, [0x10a9] = 0x731f,
+  [0x10aa] = 0x7642, [0x10ab] = 0x77ad, [0x10ac] = 0x7a1c, [0x10ad] = 0x7ce7,
+  [0x10ae] = 0x826f, [0x10af] = 0x8ad2, [0x10b0] = 0x907c, [0x10b1] = 0x91cf,
+  [0x10b2] = 0x9675, [0x10b3] = 0x9818, [0x10b4] = 0x529b, [0x10b5] = 0x7dd1,
+  [0x10b6] = 0x502b, [0x10b7] = 0x5398, [0x10b8] = 0x6797, [0x10b9] = 0x6dcb,
+  [0x10ba] = 0x71d0, [0x10bb] = 0x7433, [0x10bc] = 0x81e8, [0x10bd] = 0x8f2a,
+  [0x10be] = 0x96a3, [0x10bf] = 0x9c57, [0x10c0] = 0x9e9f, [0x10c1] = 0x7460,
+  [0x10c2] = 0x5841, [0x10c3] = 0x6d99, [0x10c4] = 0x7d2f, [0x10c5] = 0x985e,
+  [0x10c6] = 0x4ee4, [0x10c7] = 0x4f36, [0x10c8] = 0x4f8b, [0x10c9] = 0x51b7,
+  [0x10ca] = 0x52b1, [0x10cb] = 0x5dba, [0x10cc] = 0x601c, [0x10cd] = 0x73b2,
+  [0x10ce] = 0x793c, [0x10cf] = 0x82d3, [0x10d0] = 0x9234, [0x10d1] = 0x96b7,
+  [0x10d2] = 0x96f6, [0x10d3] = 0x970a, [0x10d4] = 0x9e97, [0x10d5] = 0x9f62,
+  [0x10d6] = 0x66a6, [0x10d7] = 0x6b74, [0x10d8] = 0x5217, [0x10d9] = 0x52a3,
+  [0x10da] = 0x70c8, [0x10db] = 0x88c2, [0x10dc] = 0x5ec9, [0x10dd] = 0x604b,
+  [0x10de] = 0x6190, [0x10df] = 0x6f23, [0x10e0] = 0x7149, [0x10e1] = 0x7c3e,
+  [0x10e2] = 0x7df4, [0x10e3] = 0x806f, [0x10e4] = 0x84ee, [0x10e5] = 0x9023,
+  [0x10e6] = 0x932c, [0x10e7] = 0x5442, [0x10e8] = 0x9b6f, [0x10e9] = 0x6ad3,
+  [0x10ea] = 0x7089, [0x10eb] = 0x8cc2, [0x10ec] = 0x8def, [0x10ed] = 0x9732,
+  [0x10ee] = 0x52b4, [0x10ef] = 0x5a41, [0x10f0] = 0x5eca, [0x10f1] = 0x5f04,
+  [0x10f2] = 0x6717, [0x10f3] = 0x697c, [0x10f4] = 0x6994, [0x10f5] = 0x6d6a,
+  [0x10f6] = 0x6f0f, [0x10f7] = 0x7262, [0x10f8] = 0x72fc, [0x10f9] = 0x7bed,
+  [0x10fa] = 0x8001, [0x10fb] = 0x807e, [0x10fc] = 0x874b, [0x10fd] = 0x90ce,
+  [0x10fe] = 0x516d, [0x10ff] = 0x9e93, [0x1100] = 0x7984, [0x1101] = 0x808b,
+  [0x1102] = 0x9332, [0x1103] = 0x8ad6, [0x1104] = 0x502d, [0x1105] = 0x548c,
+  [0x1106] = 0x8a71, [0x1107] = 0x6b6a, [0x1108] = 0x8cc4, [0x1109] = 0x8107,
+  [0x110a] = 0x60d1, [0x110b] = 0x67a0, [0x110c] = 0x9df2, [0x110d] = 0x4e99,
+  [0x110e] = 0x4e98, [0x110f] = 0x9c10, [0x1110] = 0x8a6b, [0x1111] = 0x85c1,
+  [0x1112] = 0x8568, [0x1113] = 0x6900, [0x1114] = 0x6e7e, [0x1115] = 0x7897,
+  [0x1116] = 0x8155, [0x1142] = 0x5f0c, [0x1143] = 0x4e10, [0x1144] = 0x4e15,
+  [0x1145] = 0x4e2a, [0x1146] = 0x4e31, [0x1147] = 0x4e36, [0x1148] = 0x4e3c,
+  [0x1149] = 0x4e3f, [0x114a] = 0x4e42, [0x114b] = 0x4e56, [0x114c] = 0x4e58,
+  [0x114d] = 0x4e82, [0x114e] = 0x4e85, [0x114f] = 0x8c6b, [0x1150] = 0x4e8a,
+  [0x1151] = 0x8212, [0x1152] = 0x5f0d, [0x1153] = 0x4e8e, [0x1154] = 0x4e9e,
+  [0x1155] = 0x4e9f, [0x1156] = 0x4ea0, [0x1157] = 0x4ea2, [0x1158] = 0x4eb0,
+  [0x1159] = 0x4eb3, [0x115a] = 0x4eb6, [0x115b] = 0x4ece, [0x115c] = 0x4ecd,
+  [0x115d] = 0x4ec4, [0x115e] = 0x4ec6, [0x115f] = 0x4ec2, [0x1160] = 0x4ed7,
+  [0x1161] = 0x4ede, [0x1162] = 0x4eed, [0x1163] = 0x4edf, [0x1164] = 0x4ef7,
+  [0x1165] = 0x4f09, [0x1166] = 0x4f5a, [0x1167] = 0x4f30, [0x1168] = 0x4f5b,
+  [0x1169] = 0x4f5d, [0x116a] = 0x4f57, [0x116b] = 0x4f47, [0x116c] = 0x4f76,
+  [0x116d] = 0x4f88, [0x116e] = 0x4f8f, [0x116f] = 0x4f98, [0x1170] = 0x4f7b,
+  [0x1171] = 0x4f69, [0x1172] = 0x4f70, [0x1173] = 0x4f91, [0x1174] = 0x4f6f,
+  [0x1175] = 0x4f86, [0x1176] = 0x4f96, [0x1177] = 0x5118, [0x1178] = 0x4fd4,
+  [0x1179] = 0x4fdf, [0x117a] = 0x4fce, [0x117b] = 0x4fd8, [0x117c] = 0x4fdb,
+  [0x117d] = 0x4fd1, [0x117e] = 0x4fda, [0x117f] = 0x4fd0, [0x1180] = 0x4fe4,
+  [0x1181] = 0x4fe5, [0x1182] = 0x501a, [0x1183] = 0x5028, [0x1184] = 0x5014,
+  [0x1185] = 0x502a, [0x1186] = 0x5025, [0x1187] = 0x5005, [0x1188] = 0x4f1c,
+  [0x1189] = 0x4ff6, [0x118a] = 0x5021, [0x118b] = 0x5029, [0x118c] = 0x502c,
+  [0x118d] = 0x4ffe, [0x118e] = 0x4fef, [0x118f] = 0x5011, [0x1190] = 0x5006,
+  [0x1191] = 0x5043, [0x1192] = 0x5047, [0x1193] = 0x6703, [0x1194] = 0x5055,
+  [0x1195] = 0x5050, [0x1196] = 0x5048, [0x1197] = 0x505a, [0x1198] = 0x5056,
+  [0x1199] = 0x506c, [0x119a] = 0x5078, [0x119b] = 0x5080, [0x119c] = 0x509a,
+  [0x119d] = 0x5085, [0x119e] = 0x50b4, [0x119f] = 0x50b2, [0x11a0] = 0x50c9,
+  [0x11a1] = 0x50ca, [0x11a2] = 0x50b3, [0x11a3] = 0x50c2, [0x11a4] = 0x50d6,
+  [0x11a5] = 0x50de, [0x11a6] = 0x50e5, [0x11a7] = 0x50ed, [0x11a8] = 0x50e3,
+  [0x11a9] = 0x50ee, [0x11aa] = 0x50f9, [0x11ab] = 0x50f5, [0x11ac] = 0x5109,
+  [0x11ad] = 0x5101, [0x11ae] = 0x5102, [0x11af] = 0x5116, [0x11b0] = 0x5115,
+  [0x11b1] = 0x5114, [0x11b2] = 0x511a, [0x11b3] = 0x5121, [0x11b4] = 0x513a,
+  [0x11b5] = 0x5137, [0x11b6] = 0x513c, [0x11b7] = 0x513b, [0x11b8] = 0x513f,
+  [0x11b9] = 0x5140, [0x11ba] = 0x5152, [0x11bb] = 0x514c, [0x11bc] = 0x5154,
+  [0x11bd] = 0x5162, [0x11be] = 0x7af8, [0x11bf] = 0x5169, [0x11c0] = 0x516a,
+  [0x11c1] = 0x516e, [0x11c2] = 0x5180, [0x11c3] = 0x5182, [0x11c4] = 0x56d8,
+  [0x11c5] = 0x518c, [0x11c6] = 0x5189, [0x11c7] = 0x518f, [0x11c8] = 0x5191,
+  [0x11c9] = 0x5193, [0x11ca] = 0x5195, [0x11cb] = 0x5196, [0x11cc] = 0x51a4,
+  [0x11cd] = 0x51a6, [0x11ce] = 0x51a2, [0x11cf] = 0x51a9, [0x11d0] = 0x51aa,
+  [0x11d1] = 0x51ab, [0x11d2] = 0x51b3, [0x11d3] = 0x51b1, [0x11d4] = 0x51b2,
+  [0x11d5] = 0x51b0, [0x11d6] = 0x51b5, [0x11d7] = 0x51bd, [0x11d8] = 0x51c5,
+  [0x11d9] = 0x51c9, [0x11da] = 0x51db, [0x11db] = 0x51e0, [0x11dc] = 0x8655,
+  [0x11dd] = 0x51e9, [0x11de] = 0x51ed, [0x11df] = 0x51f0, [0x11e0] = 0x51f5,
+  [0x11e1] = 0x51fe, [0x11e2] = 0x5204, [0x11e3] = 0x520b, [0x11e4] = 0x5214,
+  [0x11e5] = 0x520e, [0x11e6] = 0x5227, [0x11e7] = 0x522a, [0x11e8] = 0x522e,
+  [0x11e9] = 0x5233, [0x11ea] = 0x5239, [0x11eb] = 0x524f, [0x11ec] = 0x5244,
+  [0x11ed] = 0x524b, [0x11ee] = 0x524c, [0x11ef] = 0x525e, [0x11f0] = 0x5254,
+  [0x11f1] = 0x526a, [0x11f2] = 0x5274, [0x11f3] = 0x5269, [0x11f4] = 0x5273,
+  [0x11f5] = 0x527f, [0x11f6] = 0x527d, [0x11f7] = 0x528d, [0x11f8] = 0x5294,
+  [0x11f9] = 0x5292, [0x11fa] = 0x5271, [0x11fb] = 0x5288, [0x11fc] = 0x5291,
+  [0x11fd] = 0x8fa8, [0x11fe] = 0x8fa7, [0x11ff] = 0x52ac, [0x1200] = 0x52ad,
+  [0x1201] = 0x52bc, [0x1202] = 0x52b5, [0x1203] = 0x52c1, [0x1204] = 0x52cd,
+  [0x1205] = 0x52d7, [0x1206] = 0x52de, [0x1207] = 0x52e3, [0x1208] = 0x52e6,
+  [0x1209] = 0x98ed, [0x120a] = 0x52e0, [0x120b] = 0x52f3, [0x120c] = 0x52f5,
+  [0x120d] = 0x52f8, [0x120e] = 0x52f9, [0x120f] = 0x5306, [0x1210] = 0x5308,
+  [0x1211] = 0x7538, [0x1212] = 0x530d, [0x1213] = 0x5310, [0x1214] = 0x530f,
+  [0x1215] = 0x5315, [0x1216] = 0x531a, [0x1217] = 0x5323, [0x1218] = 0x532f,
+  [0x1219] = 0x5331, [0x121a] = 0x5333, [0x121b] = 0x5338, [0x121c] = 0x5340,
+  [0x121d] = 0x5346, [0x121e] = 0x5345, [0x121f] = 0x4e17, [0x1220] = 0x5349,
+  [0x1221] = 0x534d, [0x1222] = 0x51d6, [0x1223] = 0x535e, [0x1224] = 0x5369,
+  [0x1225] = 0x536e, [0x1226] = 0x5918, [0x1227] = 0x537b, [0x1228] = 0x5377,
+  [0x1229] = 0x5382, [0x122a] = 0x5396, [0x122b] = 0x53a0, [0x122c] = 0x53a6,
+  [0x122d] = 0x53a5, [0x122e] = 0x53ae, [0x122f] = 0x53b0, [0x1230] = 0x53b6,
+  [0x1231] = 0x53c3, [0x1232] = 0x7c12, [0x1233] = 0x96d9, [0x1234] = 0x53df,
+  [0x1235] = 0x66fc, [0x1236] = 0x71ee, [0x1237] = 0x53ee, [0x1238] = 0x53e8,
+  [0x1239] = 0x53ed, [0x123a] = 0x53fa, [0x123b] = 0x5401, [0x123c] = 0x543d,
+  [0x123d] = 0x5440, [0x123e] = 0x542c, [0x123f] = 0x542d, [0x1240] = 0x543c,
+  [0x1241] = 0x542e, [0x1242] = 0x5436, [0x1243] = 0x5429, [0x1244] = 0x541d,
+  [0x1245] = 0x544e, [0x1246] = 0x548f, [0x1247] = 0x5475, [0x1248] = 0x548e,
+  [0x1249] = 0x545f, [0x124a] = 0x5471, [0x124b] = 0x5477, [0x124c] = 0x5470,
+  [0x124d] = 0x5492, [0x124e] = 0x547b, [0x124f] = 0x5480, [0x1250] = 0x5476,
+  [0x1251] = 0x5484, [0x1252] = 0x5490, [0x1253] = 0x5486, [0x1254] = 0x54c7,
+  [0x1255] = 0x54a2, [0x1256] = 0x54b8, [0x1257] = 0x54a5, [0x1258] = 0x54ac,
+  [0x1259] = 0x54c4, [0x125a] = 0x54c8, [0x125b] = 0x54a8, [0x125c] = 0x54ab,
+  [0x125d] = 0x54c2, [0x125e] = 0x54a4, [0x125f] = 0x54be, [0x1260] = 0x54bc,
+  [0x1261] = 0x54d8, [0x1262] = 0x54e5, [0x1263] = 0x54e6, [0x1264] = 0x550f,
+  [0x1265] = 0x5514, [0x1266] = 0x54fd, [0x1267] = 0x54ee, [0x1268] = 0x54ed,
+  [0x1269] = 0x54fa, [0x126a] = 0x54e2, [0x126b] = 0x5539, [0x126c] = 0x5540,
+  [0x126d] = 0x5563, [0x126e] = 0x554c, [0x126f] = 0x552e, [0x1270] = 0x555c,
+  [0x1271] = 0x5545, [0x1272] = 0x5556, [0x1273] = 0x5557, [0x1274] = 0x5538,
+  [0x1275] = 0x5533, [0x1276] = 0x555d, [0x1277] = 0x5599, [0x1278] = 0x5580,
+  [0x1279] = 0x54af, [0x127a] = 0x558a, [0x127b] = 0x559f, [0x127c] = 0x557b,
+  [0x127d] = 0x557e, [0x127e] = 0x5598, [0x127f] = 0x559e, [0x1280] = 0x55ae,
+  [0x1281] = 0x557c, [0x1282] = 0x5583, [0x1283] = 0x55a9, [0x1284] = 0x5587,
+  [0x1285] = 0x55a8, [0x1286] = 0x55da, [0x1287] = 0x55c5, [0x1288] = 0x55df,
+  [0x1289] = 0x55c4, [0x128a] = 0x55dc, [0x128b] = 0x55e4, [0x128c] = 0x55d4,
+  [0x128d] = 0x5614, [0x128e] = 0x55f7, [0x128f] = 0x5616, [0x1290] = 0x55fe,
+  [0x1291] = 0x55fd, [0x1292] = 0x561b, [0x1293] = 0x55f9, [0x1294] = 0x564e,
+  [0x1295] = 0x5650, [0x1296] = 0x71df, [0x1297] = 0x5634, [0x1298] = 0x5636,
+  [0x1299] = 0x5632, [0x129a] = 0x5638, [0x129b] = 0x566b, [0x129c] = 0x5664,
+  [0x129d] = 0x562f, [0x129e] = 0x566c, [0x129f] = 0x566a, [0x12a0] = 0x5686,
+  [0x12a1] = 0x5680, [0x12a2] = 0x568a, [0x12a3] = 0x56a0, [0x12a4] = 0x5694,
+  [0x12a5] = 0x568f, [0x12a6] = 0x56a5, [0x12a7] = 0x56ae, [0x12a8] = 0x56b6,
+  [0x12a9] = 0x56b4, [0x12aa] = 0x56c2, [0x12ab] = 0x56bc, [0x12ac] = 0x56c1,
+  [0x12ad] = 0x56c3, [0x12ae] = 0x56c0, [0x12af] = 0x56c8, [0x12b0] = 0x56ce,
+  [0x12b1] = 0x56d1, [0x12b2] = 0x56d3, [0x12b3] = 0x56d7, [0x12b4] = 0x56ee,
+  [0x12b5] = 0x56f9, [0x12b6] = 0x5700, [0x12b7] = 0x56ff, [0x12b8] = 0x5704,
+  [0x12b9] = 0x5709, [0x12ba] = 0x5708, [0x12bb] = 0x570b, [0x12bc] = 0x570d,
+  [0x12bd] = 0x5713, [0x12be] = 0x5718, [0x12bf] = 0x5716, [0x12c0] = 0x55c7,
+  [0x12c1] = 0x571c, [0x12c2] = 0x5726, [0x12c3] = 0x5737, [0x12c4] = 0x5738,
+  [0x12c5] = 0x574e, [0x12c6] = 0x573b, [0x12c7] = 0x5740, [0x12c8] = 0x574f,
+  [0x12c9] = 0x5769, [0x12ca] = 0x57c0, [0x12cb] = 0x5788, [0x12cc] = 0x5761,
+  [0x12cd] = 0x577f, [0x12ce] = 0x5789, [0x12cf] = 0x5793, [0x12d0] = 0x57a0,
+  [0x12d1] = 0x57b3, [0x12d2] = 0x57a4, [0x12d3] = 0x57aa, [0x12d4] = 0x57b0,
+  [0x12d5] = 0x57c3, [0x12d6] = 0x57c6, [0x12d7] = 0x57d4, [0x12d8] = 0x57d2,
+  [0x12d9] = 0x57d3, [0x12da] = 0x580a, [0x12db] = 0x57d6, [0x12dc] = 0x57e3,
+  [0x12dd] = 0x580b, [0x12de] = 0x5819, [0x12df] = 0x581d, [0x12e0] = 0x5872,
+  [0x12e1] = 0x5821, [0x12e2] = 0x5862, [0x12e3] = 0x584b, [0x12e4] = 0x5870,
+  [0x12e5] = 0x6bc0, [0x12e6] = 0x5852, [0x12e7] = 0x583d, [0x12e8] = 0x5879,
+  [0x12e9] = 0x5885, [0x12ea] = 0x58b9, [0x12eb] = 0x589f, [0x12ec] = 0x58ab,
+  [0x12ed] = 0x58ba, [0x12ee] = 0x58de, [0x12ef] = 0x58bb, [0x12f0] = 0x58b8,
+  [0x12f1] = 0x58ae, [0x12f2] = 0x58c5, [0x12f3] = 0x58d3, [0x12f4] = 0x58d1,
+  [0x12f5] = 0x58d7, [0x12f6] = 0x58d9, [0x12f7] = 0x58d8, [0x12f8] = 0x58e5,
+  [0x12f9] = 0x58dc, [0x12fa] = 0x58e4, [0x12fb] = 0x58df, [0x12fc] = 0x58ef,
+  [0x12fd] = 0x58fa, [0x12fe] = 0x58f9, [0x12ff] = 0x58fb, [0x1300] = 0x58fc,
+  [0x1301] = 0x58fd, [0x1302] = 0x5902, [0x1303] = 0x590a, [0x1304] = 0x5910,
+  [0x1305] = 0x591b, [0x1306] = 0x68a6, [0x1307] = 0x5925, [0x1308] = 0x592c,
+  [0x1309] = 0x592d, [0x130a] = 0x5932, [0x130b] = 0x5938, [0x130c] = 0x593e,
+  [0x130d] = 0x7ad2, [0x130e] = 0x5955, [0x130f] = 0x5950, [0x1310] = 0x594e,
+  [0x1311] = 0x595a, [0x1312] = 0x5958, [0x1313] = 0x5962, [0x1314] = 0x5960,
+  [0x1315] = 0x5967, [0x1316] = 0x596c, [0x1317] = 0x5969, [0x1318] = 0x5978,
+  [0x1319] = 0x5981, [0x131a] = 0x599d, [0x131b] = 0x4f5e, [0x131c] = 0x4fab,
+  [0x131d] = 0x59a3, [0x131e] = 0x59b2, [0x131f] = 0x59c6, [0x1320] = 0x59e8,
+  [0x1321] = 0x59dc, [0x1322] = 0x598d, [0x1323] = 0x59d9, [0x1324] = 0x59da,
+  [0x1325] = 0x5a25, [0x1326] = 0x5a1f, [0x1327] = 0x5a11, [0x1328] = 0x5a1c,
+  [0x1329] = 0x5a09, [0x132a] = 0x5a1a, [0x132b] = 0x5a40, [0x132c] = 0x5a6c,
+  [0x132d] = 0x5a49, [0x132e] = 0x5a35, [0x132f] = 0x5a36, [0x1330] = 0x5a62,
+  [0x1331] = 0x5a6a, [0x1332] = 0x5a9a, [0x1333] = 0x5abc, [0x1334] = 0x5abe,
+  [0x1335] = 0x5acb, [0x1336] = 0x5ac2, [0x1337] = 0x5abd, [0x1338] = 0x5ae3,
+  [0x1339] = 0x5ad7, [0x133a] = 0x5ae6, [0x133b] = 0x5ae9, [0x133c] = 0x5ad6,
+  [0x133d] = 0x5afa, [0x133e] = 0x5afb, [0x133f] = 0x5b0c, [0x1340] = 0x5b0b,
+  [0x1341] = 0x5b16, [0x1342] = 0x5b32, [0x1343] = 0x5ad0, [0x1344] = 0x5b2a,
+  [0x1345] = 0x5b36, [0x1346] = 0x5b3e, [0x1347] = 0x5b43, [0x1348] = 0x5b45,
+  [0x1349] = 0x5b40, [0x134a] = 0x5b51, [0x134b] = 0x5b55, [0x134c] = 0x5b5a,
+  [0x134d] = 0x5b5b, [0x134e] = 0x5b65, [0x134f] = 0x5b69, [0x1350] = 0x5b70,
+  [0x1351] = 0x5b73, [0x1352] = 0x5b75, [0x1353] = 0x5b78, [0x1354] = 0x6588,
+  [0x1355] = 0x5b7a, [0x1356] = 0x5b80, [0x1357] = 0x5b83, [0x1358] = 0x5ba6,
+  [0x1359] = 0x5bb8, [0x135a] = 0x5bc3, [0x135b] = 0x5bc7, [0x135c] = 0x5bc9,
+  [0x135d] = 0x5bd4, [0x135e] = 0x5bd0, [0x135f] = 0x5be4, [0x1360] = 0x5be6,
+  [0x1361] = 0x5be2, [0x1362] = 0x5bde, [0x1363] = 0x5be5, [0x1364] = 0x5beb,
+  [0x1365] = 0x5bf0, [0x1366] = 0x5bf6, [0x1367] = 0x5bf3, [0x1368] = 0x5c05,
+  [0x1369] = 0x5c07, [0x136a] = 0x5c08, [0x136b] = 0x5c0d, [0x136c] = 0x5c13,
+  [0x136d] = 0x5c20, [0x136e] = 0x5c22, [0x136f] = 0x5c28, [0x1370] = 0x5c38,
+  [0x1371] = 0x5c39, [0x1372] = 0x5c41, [0x1373] = 0x5c46, [0x1374] = 0x5c4e,
+  [0x1375] = 0x5c53, [0x1376] = 0x5c50, [0x1377] = 0x5c4f, [0x1378] = 0x5b71,
+  [0x1379] = 0x5c6c, [0x137a] = 0x5c6e, [0x137b] = 0x4e62, [0x137c] = 0x5c76,
+  [0x137d] = 0x5c79, [0x137e] = 0x5c8c, [0x137f] = 0x5c91, [0x1380] = 0x5c94,
+  [0x1381] = 0x599b, [0x1382] = 0x5cab, [0x1383] = 0x5cbb, [0x1384] = 0x5cb6,
+  [0x1385] = 0x5cbc, [0x1386] = 0x5cb7, [0x1387] = 0x5cc5, [0x1388] = 0x5cbe,
+  [0x1389] = 0x5cc7, [0x138a] = 0x5cd9, [0x138b] = 0x5ce9, [0x138c] = 0x5cfd,
+  [0x138d] = 0x5cfa, [0x138e] = 0x5ced, [0x138f] = 0x5d8c, [0x1390] = 0x5cea,
+  [0x1391] = 0x5d0b, [0x1392] = 0x5d15, [0x1393] = 0x5d17, [0x1394] = 0x5d5c,
+  [0x1395] = 0x5d1f, [0x1396] = 0x5d1b, [0x1397] = 0x5d11, [0x1398] = 0x5d14,
+  [0x1399] = 0x5d22, [0x139a] = 0x5d1a, [0x139b] = 0x5d19, [0x139c] = 0x5d18,
+  [0x139d] = 0x5d4c, [0x139e] = 0x5d52, [0x139f] = 0x5d4e, [0x13a0] = 0x5d4b,
+  [0x13a1] = 0x5d6c, [0x13a2] = 0x5d73, [0x13a3] = 0x5d76, [0x13a4] = 0x5d87,
+  [0x13a5] = 0x5d84, [0x13a6] = 0x5d82, [0x13a7] = 0x5da2, [0x13a8] = 0x5d9d,
+  [0x13a9] = 0x5dac, [0x13aa] = 0x5dae, [0x13ab] = 0x5dbd, [0x13ac] = 0x5d90,
+  [0x13ad] = 0x5db7, [0x13ae] = 0x5dbc, [0x13af] = 0x5dc9, [0x13b0] = 0x5dcd,
+  [0x13b1] = 0x5dd3, [0x13b2] = 0x5dd2, [0x13b3] = 0x5dd6, [0x13b4] = 0x5ddb,
+  [0x13b5] = 0x5deb, [0x13b6] = 0x5df2, [0x13b7] = 0x5df5, [0x13b8] = 0x5e0b,
+  [0x13b9] = 0x5e1a, [0x13ba] = 0x5e19, [0x13bb] = 0x5e11, [0x13bc] = 0x5e1b,
+  [0x13bd] = 0x5e36, [0x13be] = 0x5e37, [0x13bf] = 0x5e44, [0x13c0] = 0x5e43,
+  [0x13c1] = 0x5e40, [0x13c2] = 0x5e4e, [0x13c3] = 0x5e57, [0x13c4] = 0x5e54,
+  [0x13c5] = 0x5e5f, [0x13c6] = 0x5e62, [0x13c7] = 0x5e64, [0x13c8] = 0x5e47,
+  [0x13c9] = 0x5e75, [0x13ca] = 0x5e76, [0x13cb] = 0x5e7a, [0x13cc] = 0x9ebc,
+  [0x13cd] = 0x5e7f, [0x13ce] = 0x5ea0, [0x13cf] = 0x5ec1, [0x13d0] = 0x5ec2,
+  [0x13d1] = 0x5ec8, [0x13d2] = 0x5ed0, [0x13d3] = 0x5ecf, [0x13d4] = 0x5ed6,
+  [0x13d5] = 0x5ee3, [0x13d6] = 0x5edd, [0x13d7] = 0x5eda, [0x13d8] = 0x5edb,
+  [0x13d9] = 0x5ee2, [0x13da] = 0x5ee1, [0x13db] = 0x5ee8, [0x13dc] = 0x5ee9,
+  [0x13dd] = 0x5eec, [0x13de] = 0x5ef1, [0x13df] = 0x5ef3, [0x13e0] = 0x5ef0,
+  [0x13e1] = 0x5ef4, [0x13e2] = 0x5ef8, [0x13e3] = 0x5efe, [0x13e4] = 0x5f03,
+  [0x13e5] = 0x5f09, [0x13e6] = 0x5f5d, [0x13e7] = 0x5f5c, [0x13e8] = 0x5f0b,
+  [0x13e9] = 0x5f11, [0x13ea] = 0x5f16, [0x13eb] = 0x5f29, [0x13ec] = 0x5f2d,
+  [0x13ed] = 0x5f38, [0x13ee] = 0x5f41, [0x13ef] = 0x5f48, [0x13f0] = 0x5f4c,
+  [0x13f1] = 0x5f4e, [0x13f2] = 0x5f2f, [0x13f3] = 0x5f51, [0x13f4] = 0x5f56,
+  [0x13f5] = 0x5f57, [0x13f6] = 0x5f59, [0x13f7] = 0x5f61, [0x13f8] = 0x5f6d,
+  [0x13f9] = 0x5f73, [0x13fa] = 0x5f77, [0x13fb] = 0x5f83, [0x13fc] = 0x5f82,
+  [0x13fd] = 0x5f7f, [0x13fe] = 0x5f8a, [0x13ff] = 0x5f88, [0x1400] = 0x5f91,
+  [0x1401] = 0x5f87, [0x1402] = 0x5f9e, [0x1403] = 0x5f99, [0x1404] = 0x5f98,
+  [0x1405] = 0x5fa0, [0x1406] = 0x5fa8, [0x1407] = 0x5fad, [0x1408] = 0x5fbc,
+  [0x1409] = 0x5fd6, [0x140a] = 0x5ffb, [0x140b] = 0x5fe4, [0x140c] = 0x5ff8,
+  [0x140d] = 0x5ff1, [0x140e] = 0x5fdd, [0x140f] = 0x60b3, [0x1410] = 0x5fff,
+  [0x1411] = 0x6021, [0x1412] = 0x6060, [0x1413] = 0x6019, [0x1414] = 0x6010,
+  [0x1415] = 0x6029, [0x1416] = 0x600e, [0x1417] = 0x6031, [0x1418] = 0x601b,
+  [0x1419] = 0x6015, [0x141a] = 0x602b, [0x141b] = 0x6026, [0x141c] = 0x600f,
+  [0x141d] = 0x603a, [0x141e] = 0x605a, [0x141f] = 0x6041, [0x1420] = 0x606a,
+  [0x1421] = 0x6077, [0x1422] = 0x605f, [0x1423] = 0x604a, [0x1424] = 0x6046,
+  [0x1425] = 0x604d, [0x1426] = 0x6063, [0x1427] = 0x6043, [0x1428] = 0x6064,
+  [0x1429] = 0x6042, [0x142a] = 0x606c, [0x142b] = 0x606b, [0x142c] = 0x6059,
+  [0x142d] = 0x6081, [0x142e] = 0x608d, [0x142f] = 0x60e7, [0x1430] = 0x6083,
+  [0x1431] = 0x609a, [0x1432] = 0x6084, [0x1433] = 0x609b, [0x1434] = 0x6096,
+  [0x1435] = 0x6097, [0x1436] = 0x6092, [0x1437] = 0x60a7, [0x1438] = 0x608b,
+  [0x1439] = 0x60e1, [0x143a] = 0x60b8, [0x143b] = 0x60e0, [0x143c] = 0x60d3,
+  [0x143d] = 0x60b4, [0x143e] = 0x5ff0, [0x143f] = 0x60bd, [0x1440] = 0x60c6,
+  [0x1441] = 0x60b5, [0x1442] = 0x60d8, [0x1443] = 0x614d, [0x1444] = 0x6115,
+  [0x1445] = 0x6106, [0x1446] = 0x60f6, [0x1447] = 0x60f7, [0x1448] = 0x6100,
+  [0x1449] = 0x60f4, [0x144a] = 0x60fa, [0x144b] = 0x6103, [0x144c] = 0x6121,
+  [0x144d] = 0x60fb, [0x144e] = 0x60f1, [0x144f] = 0x610d, [0x1450] = 0x610e,
+  [0x1451] = 0x6147, [0x1452] = 0x613e, [0x1453] = 0x6128, [0x1454] = 0x6127,
+  [0x1455] = 0x614a, [0x1456] = 0x613f, [0x1457] = 0x613c, [0x1458] = 0x612c,
+  [0x1459] = 0x6134, [0x145a] = 0x613d, [0x145b] = 0x6142, [0x145c] = 0x6144,
+  [0x145d] = 0x6173, [0x145e] = 0x6177, [0x145f] = 0x6158, [0x1460] = 0x6159,
+  [0x1461] = 0x615a, [0x1462] = 0x616b, [0x1463] = 0x6174, [0x1464] = 0x616f,
+  [0x1465] = 0x6165, [0x1466] = 0x6171, [0x1467] = 0x615f, [0x1468] = 0x615d,
+  [0x1469] = 0x6153, [0x146a] = 0x6175, [0x146b] = 0x6199, [0x146c] = 0x6196,
+  [0x146d] = 0x6187, [0x146e] = 0x61ac, [0x146f] = 0x6194, [0x1470] = 0x619a,
+  [0x1471] = 0x618a, [0x1472] = 0x6191, [0x1473] = 0x61ab, [0x1474] = 0x61ae,
+  [0x1475] = 0x61cc, [0x1476] = 0x61ca, [0x1477] = 0x61c9, [0x1478] = 0x61f7,
+  [0x1479] = 0x61c8, [0x147a] = 0x61c3, [0x147b] = 0x61c6, [0x147c] = 0x61ba,
+  [0x147d] = 0x61cb, [0x147e] = 0x7f79, [0x147f] = 0x61cd, [0x1480] = 0x61e6,
+  [0x1481] = 0x61e3, [0x1482] = 0x61f6, [0x1483] = 0x61fa, [0x1484] = 0x61f4,
+  [0x1485] = 0x61ff, [0x1486] = 0x61fd, [0x1487] = 0x61fc, [0x1488] = 0x61fe,
+  [0x1489] = 0x6200, [0x148a] = 0x6208, [0x148b] = 0x6209, [0x148c] = 0x620d,
+  [0x148d] = 0x620c, [0x148e] = 0x6214, [0x148f] = 0x621b, [0x1490] = 0x621e,
+  [0x1491] = 0x6221, [0x1492] = 0x622a, [0x1493] = 0x622e, [0x1494] = 0x6230,
+  [0x1495] = 0x6232, [0x1496] = 0x6233, [0x1497] = 0x6241, [0x1498] = 0x624e,
+  [0x1499] = 0x625e, [0x149a] = 0x6263, [0x149b] = 0x625b, [0x149c] = 0x6260,
+  [0x149d] = 0x6268, [0x149e] = 0x627c, [0x149f] = 0x6282, [0x14a0] = 0x6289,
+  [0x14a1] = 0x627e, [0x14a2] = 0x6292, [0x14a3] = 0x6293, [0x14a4] = 0x6296,
+  [0x14a5] = 0x62d4, [0x14a6] = 0x6283, [0x14a7] = 0x6294, [0x14a8] = 0x62d7,
+  [0x14a9] = 0x62d1, [0x14aa] = 0x62bb, [0x14ab] = 0x62cf, [0x14ac] = 0x62ff,
+  [0x14ad] = 0x62c6, [0x14ae] = 0x64d4, [0x14af] = 0x62c8, [0x14b0] = 0x62dc,
+  [0x14b1] = 0x62cc, [0x14b2] = 0x62ca, [0x14b3] = 0x62c2, [0x14b4] = 0x62c7,
+  [0x14b5] = 0x629b, [0x14b6] = 0x62c9, [0x14b7] = 0x630c, [0x14b8] = 0x62ee,
+  [0x14b9] = 0x62f1, [0x14ba] = 0x6327, [0x14bb] = 0x6302, [0x14bc] = 0x6308,
+  [0x14bd] = 0x62ef, [0x14be] = 0x62f5, [0x14bf] = 0x6350, [0x14c0] = 0x633e,
+  [0x14c1] = 0x634d, [0x14c2] = 0x641c, [0x14c3] = 0x634f, [0x14c4] = 0x6396,
+  [0x14c5] = 0x638e, [0x14c6] = 0x6380, [0x14c7] = 0x63ab, [0x14c8] = 0x6376,
+  [0x14c9] = 0x63a3, [0x14ca] = 0x638f, [0x14cb] = 0x6389, [0x14cc] = 0x639f,
+  [0x14cd] = 0x63b5, [0x14ce] = 0x636b, [0x14cf] = 0x6369, [0x14d0] = 0x63be,
+  [0x14d1] = 0x63e9, [0x14d2] = 0x63c0, [0x14d3] = 0x63c6, [0x14d4] = 0x63e3,
+  [0x14d5] = 0x63c9, [0x14d6] = 0x63d2, [0x14d7] = 0x63f6, [0x14d8] = 0x63c4,
+  [0x14d9] = 0x6416, [0x14da] = 0x6434, [0x14db] = 0x6406, [0x14dc] = 0x6413,
+  [0x14dd] = 0x6426, [0x14de] = 0x6436, [0x14df] = 0x651d, [0x14e0] = 0x6417,
+  [0x14e1] = 0x6428, [0x14e2] = 0x640f, [0x14e3] = 0x6467, [0x14e4] = 0x646f,
+  [0x14e5] = 0x6476, [0x14e6] = 0x644e, [0x14e7] = 0x652a, [0x14e8] = 0x6495,
+  [0x14e9] = 0x6493, [0x14ea] = 0x64a5, [0x14eb] = 0x64a9, [0x14ec] = 0x6488,
+  [0x14ed] = 0x64bc, [0x14ee] = 0x64da, [0x14ef] = 0x64d2, [0x14f0] = 0x64c5,
+  [0x14f1] = 0x64c7, [0x14f2] = 0x64bb, [0x14f3] = 0x64d8, [0x14f4] = 0x64c2,
+  [0x14f5] = 0x64f1, [0x14f6] = 0x64e7, [0x14f7] = 0x8209, [0x14f8] = 0x64e0,
+  [0x14f9] = 0x64e1, [0x14fa] = 0x62ac, [0x14fb] = 0x64e3, [0x14fc] = 0x64ef,
+  [0x14fd] = 0x652c, [0x14fe] = 0x64f6, [0x14ff] = 0x64f4, [0x1500] = 0x64f2,
+  [0x1501] = 0x64fa, [0x1502] = 0x6500, [0x1503] = 0x64fd, [0x1504] = 0x6518,
+  [0x1505] = 0x651c, [0x1506] = 0x6505, [0x1507] = 0x6524, [0x1508] = 0x6523,
+  [0x1509] = 0x652b, [0x150a] = 0x6534, [0x150b] = 0x6535, [0x150c] = 0x6537,
+  [0x150d] = 0x6536, [0x150e] = 0x6538, [0x150f] = 0x754b, [0x1510] = 0x6548,
+  [0x1511] = 0x6556, [0x1512] = 0x6555, [0x1513] = 0x654d, [0x1514] = 0x6558,
+  [0x1515] = 0x655e, [0x1516] = 0x655d, [0x1517] = 0x6572, [0x1518] = 0x6578,
+  [0x1519] = 0x6582, [0x151a] = 0x6583, [0x151b] = 0x8b8a, [0x151c] = 0x659b,
+  [0x151d] = 0x659f, [0x151e] = 0x65ab, [0x151f] = 0x65b7, [0x1520] = 0x65c3,
+  [0x1521] = 0x65c6, [0x1522] = 0x65c1, [0x1523] = 0x65c4, [0x1524] = 0x65cc,
+  [0x1525] = 0x65d2, [0x1526] = 0x65db, [0x1527] = 0x65d9, [0x1528] = 0x65e0,
+  [0x1529] = 0x65e1, [0x152a] = 0x65f1, [0x152b] = 0x6772, [0x152c] = 0x660a,
+  [0x152d] = 0x6603, [0x152e] = 0x65fb, [0x152f] = 0x6773, [0x1530] = 0x6635,
+  [0x1531] = 0x6636, [0x1532] = 0x6634, [0x1533] = 0x661c, [0x1534] = 0x664f,
+  [0x1535] = 0x6644, [0x1536] = 0x6649, [0x1537] = 0x6641, [0x1538] = 0x665e,
+  [0x1539] = 0x665d, [0x153a] = 0x6664, [0x153b] = 0x6667, [0x153c] = 0x6668,
+  [0x153d] = 0x665f, [0x153e] = 0x6662, [0x153f] = 0x6670, [0x1540] = 0x6683,
+  [0x1541] = 0x6688, [0x1542] = 0x668e, [0x1543] = 0x6689, [0x1544] = 0x6684,
+  [0x1545] = 0x6698, [0x1546] = 0x669d, [0x1547] = 0x66c1, [0x1548] = 0x66b9,
+  [0x1549] = 0x66c9, [0x154a] = 0x66be, [0x154b] = 0x66bc, [0x154c] = 0x66c4,
+  [0x154d] = 0x66b8, [0x154e] = 0x66d6, [0x154f] = 0x66da, [0x1550] = 0x66e0,
+  [0x1551] = 0x663f, [0x1552] = 0x66e6, [0x1553] = 0x66e9, [0x1554] = 0x66f0,
+  [0x1555] = 0x66f5, [0x1556] = 0x66f7, [0x1557] = 0x670f, [0x1558] = 0x6716,
+  [0x1559] = 0x671e, [0x155a] = 0x6726, [0x155b] = 0x6727, [0x155c] = 0x9738,
+  [0x155d] = 0x672e, [0x155e] = 0x673f, [0x155f] = 0x6736, [0x1560] = 0x6741,
+  [0x1561] = 0x6738, [0x1562] = 0x6737, [0x1563] = 0x6746, [0x1564] = 0x675e,
+  [0x1565] = 0x6760, [0x1566] = 0x6759, [0x1567] = 0x6763, [0x1568] = 0x6764,
+  [0x1569] = 0x6789, [0x156a] = 0x6770, [0x156b] = 0x67a9, [0x156c] = 0x677c,
+  [0x156d] = 0x676a, [0x156e] = 0x678c, [0x156f] = 0x678b, [0x1570] = 0x67a6,
+  [0x1571] = 0x67a1, [0x1572] = 0x6785, [0x1573] = 0x67b7, [0x1574] = 0x67ef,
+  [0x1575] = 0x67b4, [0x1576] = 0x67ec, [0x1577] = 0x67b3, [0x1578] = 0x67e9,
+  [0x1579] = 0x67b8, [0x157a] = 0x67e4, [0x157b] = 0x67de, [0x157c] = 0x67dd,
+  [0x157d] = 0x67e2, [0x157e] = 0x67ee, [0x157f] = 0x67b9, [0x1580] = 0x67ce,
+  [0x1581] = 0x67c6, [0x1582] = 0x67e7, [0x1583] = 0x6a9c, [0x1584] = 0x681e,
+  [0x1585] = 0x6846, [0x1586] = 0x6829, [0x1587] = 0x6840, [0x1588] = 0x684d,
+  [0x1589] = 0x6832, [0x158a] = 0x684e, [0x158b] = 0x68b3, [0x158c] = 0x682b,
+  [0x158d] = 0x6859, [0x158e] = 0x6863, [0x158f] = 0x6877, [0x1590] = 0x687f,
+  [0x1591] = 0x689f, [0x1592] = 0x688f, [0x1593] = 0x68ad, [0x1594] = 0x6894,
+  [0x1595] = 0x689d, [0x1596] = 0x689b, [0x1597] = 0x6883, [0x1598] = 0x6aae,
+  [0x1599] = 0x68b9, [0x159a] = 0x6874, [0x159b] = 0x68b5, [0x159c] = 0x68a0,
+  [0x159d] = 0x68ba, [0x159e] = 0x690f, [0x159f] = 0x688d, [0x15a0] = 0x687e,
+  [0x15a1] = 0x6901, [0x15a2] = 0x68ca, [0x15a3] = 0x6908, [0x15a4] = 0x68d8,
+  [0x15a5] = 0x6922, [0x15a6] = 0x6926, [0x15a7] = 0x68e1, [0x15a8] = 0x690c,
+  [0x15a9] = 0x68cd, [0x15aa] = 0x68d4, [0x15ab] = 0x68e7, [0x15ac] = 0x68d5,
+  [0x15ad] = 0x6936, [0x15ae] = 0x6912, [0x15af] = 0x6904, [0x15b0] = 0x68d7,
+  [0x15b1] = 0x68e3, [0x15b2] = 0x6925, [0x15b3] = 0x68f9, [0x15b4] = 0x68e0,
+  [0x15b5] = 0x68ef, [0x15b6] = 0x6928, [0x15b7] = 0x692a, [0x15b8] = 0x691a,
+  [0x15b9] = 0x6923, [0x15ba] = 0x6921, [0x15bb] = 0x68c6, [0x15bc] = 0x6979,
+  [0x15bd] = 0x6977, [0x15be] = 0x695c, [0x15bf] = 0x6978, [0x15c0] = 0x696b,
+  [0x15c1] = 0x6954, [0x15c2] = 0x697e, [0x15c3] = 0x696e, [0x15c4] = 0x6939,
+  [0x15c5] = 0x6974, [0x15c6] = 0x693d, [0x15c7] = 0x6959, [0x15c8] = 0x6930,
+  [0x15c9] = 0x6961, [0x15ca] = 0x695e, [0x15cb] = 0x695d, [0x15cc] = 0x6981,
+  [0x15cd] = 0x696a, [0x15ce] = 0x69b2, [0x15cf] = 0x69ae, [0x15d0] = 0x69d0,
+  [0x15d1] = 0x69bf, [0x15d2] = 0x69c1, [0x15d3] = 0x69d3, [0x15d4] = 0x69be,
+  [0x15d5] = 0x69ce, [0x15d6] = 0x5be8, [0x15d7] = 0x69ca, [0x15d8] = 0x69dd,
+  [0x15d9] = 0x69bb, [0x15da] = 0x69c3, [0x15db] = 0x69a7, [0x15dc] = 0x6a2e,
+  [0x15dd] = 0x6991, [0x15de] = 0x69a0, [0x15df] = 0x699c, [0x15e0] = 0x6995,
+  [0x15e1] = 0x69b4, [0x15e2] = 0x69de, [0x15e3] = 0x69e8, [0x15e4] = 0x6a02,
+  [0x15e5] = 0x6a1b, [0x15e6] = 0x69ff, [0x15e7] = 0x6b0a, [0x15e8] = 0x69f9,
+  [0x15e9] = 0x69f2, [0x15ea] = 0x69e7, [0x15eb] = 0x6a05, [0x15ec] = 0x69b1,
+  [0x15ed] = 0x6a1e, [0x15ee] = 0x69ed, [0x15ef] = 0x6a14, [0x15f0] = 0x69eb,
+  [0x15f1] = 0x6a0a, [0x15f2] = 0x6a12, [0x15f3] = 0x6ac1, [0x15f4] = 0x6a23,
+  [0x15f5] = 0x6a13, [0x15f6] = 0x6a44, [0x15f7] = 0x6a0c, [0x15f8] = 0x6a72,
+  [0x15f9] = 0x6a36, [0x15fa] = 0x6a78, [0x15fb] = 0x6a47, [0x15fc] = 0x6a62,
+  [0x15fd] = 0x6a59, [0x15fe] = 0x6a66, [0x15ff] = 0x6a48, [0x1600] = 0x6a38,
+  [0x1601] = 0x6a22, [0x1602] = 0x6a90, [0x1603] = 0x6a8d, [0x1604] = 0x6aa0,
+  [0x1605] = 0x6a84, [0x1606] = 0x6aa2, [0x1607] = 0x6aa3, [0x1608] = 0x6a97,
+  [0x1609] = 0x8617, [0x160a] = 0x6abb, [0x160b] = 0x6ac3, [0x160c] = 0x6ac2,
+  [0x160d] = 0x6ab8, [0x160e] = 0x6ab3, [0x160f] = 0x6aac, [0x1610] = 0x6ade,
+  [0x1611] = 0x6ad1, [0x1612] = 0x6adf, [0x1613] = 0x6aaa, [0x1614] = 0x6ada,
+  [0x1615] = 0x6aea, [0x1616] = 0x6afb, [0x1617] = 0x6b05, [0x1618] = 0x8616,
+  [0x1619] = 0x6afa, [0x161a] = 0x6b12, [0x161b] = 0x6b16, [0x161c] = 0x9b31,
+  [0x161d] = 0x6b1f, [0x161e] = 0x6b38, [0x161f] = 0x6b37, [0x1620] = 0x76dc,
+  [0x1621] = 0x6b39, [0x1622] = 0x98ee, [0x1623] = 0x6b47, [0x1624] = 0x6b43,
+  [0x1625] = 0x6b49, [0x1626] = 0x6b50, [0x1627] = 0x6b59, [0x1628] = 0x6b54,
+  [0x1629] = 0x6b5b, [0x162a] = 0x6b5f, [0x162b] = 0x6b61, [0x162c] = 0x6b78,
+  [0x162d] = 0x6b79, [0x162e] = 0x6b7f, [0x162f] = 0x6b80, [0x1630] = 0x6b84,
+  [0x1631] = 0x6b83, [0x1632] = 0x6b8d, [0x1633] = 0x6b98, [0x1634] = 0x6b95,
+  [0x1635] = 0x6b9e, [0x1636] = 0x6ba4, [0x1637] = 0x6baa, [0x1638] = 0x6bab,
+  [0x1639] = 0x6baf, [0x163a] = 0x6bb2, [0x163b] = 0x6bb1, [0x163c] = 0x6bb3,
+  [0x163d] = 0x6bb7, [0x163e] = 0x6bbc, [0x163f] = 0x6bc6, [0x1640] = 0x6bcb,
+  [0x1641] = 0x6bd3, [0x1642] = 0x6bdf, [0x1643] = 0x6bec, [0x1644] = 0x6beb,
+  [0x1645] = 0x6bf3, [0x1646] = 0x6bef, [0x1647] = 0x9ebe, [0x1648] = 0x6c08,
+  [0x1649] = 0x6c13, [0x164a] = 0x6c14, [0x164b] = 0x6c1b, [0x164c] = 0x6c24,
+  [0x164d] = 0x6c23, [0x164e] = 0x6c5e, [0x164f] = 0x6c55, [0x1650] = 0x6c62,
+  [0x1651] = 0x6c6a, [0x1652] = 0x6c82, [0x1653] = 0x6c8d, [0x1654] = 0x6c9a,
+  [0x1655] = 0x6c81, [0x1656] = 0x6c9b, [0x1657] = 0x6c7e, [0x1658] = 0x6c68,
+  [0x1659] = 0x6c73, [0x165a] = 0x6c92, [0x165b] = 0x6c90, [0x165c] = 0x6cc4,
+  [0x165d] = 0x6cf1, [0x165e] = 0x6cd3, [0x165f] = 0x6cbd, [0x1660] = 0x6cd7,
+  [0x1661] = 0x6cc5, [0x1662] = 0x6cdd, [0x1663] = 0x6cae, [0x1664] = 0x6cb1,
+  [0x1665] = 0x6cbe, [0x1666] = 0x6cba, [0x1667] = 0x6cdb, [0x1668] = 0x6cef,
+  [0x1669] = 0x6cd9, [0x166a] = 0x6cea, [0x166b] = 0x6d1f, [0x166c] = 0x884d,
+  [0x166d] = 0x6d36, [0x166e] = 0x6d2b, [0x166f] = 0x6d3d, [0x1670] = 0x6d38,
+  [0x1671] = 0x6d19, [0x1672] = 0x6d35, [0x1673] = 0x6d33, [0x1674] = 0x6d12,
+  [0x1675] = 0x6d0c, [0x1676] = 0x6d63, [0x1677] = 0x6d93, [0x1678] = 0x6d64,
+  [0x1679] = 0x6d5a, [0x167a] = 0x6d79, [0x167b] = 0x6d59, [0x167c] = 0x6d8e,
+  [0x167d] = 0x6d95, [0x167e] = 0x6fe4, [0x167f] = 0x6d85, [0x1680] = 0x6df9,
+  [0x1681] = 0x6e15, [0x1682] = 0x6e0a, [0x1683] = 0x6db5, [0x1684] = 0x6dc7,
+  [0x1685] = 0x6de6, [0x1686] = 0x6db8, [0x1687] = 0x6dc6, [0x1688] = 0x6dec,
+  [0x1689] = 0x6dde, [0x168a] = 0x6dcc, [0x168b] = 0x6de8, [0x168c] = 0x6dd2,
+  [0x168d] = 0x6dc5, [0x168e] = 0x6dfa, [0x168f] = 0x6dd9, [0x1690] = 0x6de4,
+  [0x1691] = 0x6dd5, [0x1692] = 0x6dea, [0x1693] = 0x6dee, [0x1694] = 0x6e2d,
+  [0x1695] = 0x6e6e, [0x1696] = 0x6e2e, [0x1697] = 0x6e19, [0x1698] = 0x6e72,
+  [0x1699] = 0x6e5f, [0x169a] = 0x6e3e, [0x169b] = 0x6e23, [0x169c] = 0x6e6b,
+  [0x169d] = 0x6e2b, [0x169e] = 0x6e76, [0x169f] = 0x6e4d, [0x16a0] = 0x6e1f,
+  [0x16a1] = 0x6e43, [0x16a2] = 0x6e3a, [0x16a3] = 0x6e4e, [0x16a4] = 0x6e24,
+  [0x16a5] = 0x6eff, [0x16a6] = 0x6e1d, [0x16a7] = 0x6e38, [0x16a8] = 0x6e82,
+  [0x16a9] = 0x6eaa, [0x16aa] = 0x6e98, [0x16ab] = 0x6ec9, [0x16ac] = 0x6eb7,
+  [0x16ad] = 0x6ed3, [0x16ae] = 0x6ebd, [0x16af] = 0x6eaf, [0x16b0] = 0x6ec4,
+  [0x16b1] = 0x6eb2, [0x16b2] = 0x6ed4, [0x16b3] = 0x6ed5, [0x16b4] = 0x6e8f,
+  [0x16b5] = 0x6ea5, [0x16b6] = 0x6ec2, [0x16b7] = 0x6e9f, [0x16b8] = 0x6f41,
+  [0x16b9] = 0x6f11, [0x16ba] = 0x704c, [0x16bb] = 0x6eec, [0x16bc] = 0x6ef8,
+  [0x16bd] = 0x6efe, [0x16be] = 0x6f3f, [0x16bf] = 0x6ef2, [0x16c0] = 0x6f31,
+  [0x16c1] = 0x6eef, [0x16c2] = 0x6f32, [0x16c3] = 0x6ecc, [0x16c4] = 0x6f3e,
+  [0x16c5] = 0x6f13, [0x16c6] = 0x6ef7, [0x16c7] = 0x6f86, [0x16c8] = 0x6f7a,
+  [0x16c9] = 0x6f78, [0x16ca] = 0x6f81, [0x16cb] = 0x6f80, [0x16cc] = 0x6f6f,
+  [0x16cd] = 0x6f5b, [0x16ce] = 0x6ff3, [0x16cf] = 0x6f6d, [0x16d0] = 0x6f82,
+  [0x16d1] = 0x6f7c, [0x16d2] = 0x6f58, [0x16d3] = 0x6f8e, [0x16d4] = 0x6f91,
+  [0x16d5] = 0x6fc2, [0x16d6] = 0x6f66, [0x16d7] = 0x6fb3, [0x16d8] = 0x6fa3,
+  [0x16d9] = 0x6fa1, [0x16da] = 0x6fa4, [0x16db] = 0x6fb9, [0x16dc] = 0x6fc6,
+  [0x16dd] = 0x6faa, [0x16de] = 0x6fdf, [0x16df] = 0x6fd5, [0x16e0] = 0x6fec,
+  [0x16e1] = 0x6fd4, [0x16e2] = 0x6fd8, [0x16e3] = 0x6ff1, [0x16e4] = 0x6fee,
+  [0x16e5] = 0x6fdb, [0x16e6] = 0x7009, [0x16e7] = 0x700b, [0x16e8] = 0x6ffa,
+  [0x16e9] = 0x7011, [0x16ea] = 0x7001, [0x16eb] = 0x700f, [0x16ec] = 0x6ffe,
+  [0x16ed] = 0x701b, [0x16ee] = 0x701a, [0x16ef] = 0x6f74, [0x16f0] = 0x701d,
+  [0x16f1] = 0x7018, [0x16f2] = 0x701f, [0x16f3] = 0x7030, [0x16f4] = 0x703e,
+  [0x16f5] = 0x7032, [0x16f6] = 0x7051, [0x16f7] = 0x7063, [0x16f8] = 0x7099,
+  [0x16f9] = 0x7092, [0x16fa] = 0x70af, [0x16fb] = 0x70f1, [0x16fc] = 0x70ac,
+  [0x16fd] = 0x70b8, [0x16fe] = 0x70b3, [0x16ff] = 0x70ae, [0x1700] = 0x70df,
+  [0x1701] = 0x70cb, [0x1702] = 0x70dd, [0x1703] = 0x70d9, [0x1704] = 0x7109,
+  [0x1705] = 0x70fd, [0x1706] = 0x711c, [0x1707] = 0x7119, [0x1708] = 0x7165,
+  [0x1709] = 0x7155, [0x170a] = 0x7188, [0x170b] = 0x7166, [0x170c] = 0x7162,
+  [0x170d] = 0x714c, [0x170e] = 0x7156, [0x170f] = 0x716c, [0x1710] = 0x718f,
+  [0x1711] = 0x71fb, [0x1712] = 0x7184, [0x1713] = 0x7195, [0x1714] = 0x71a8,
+  [0x1715] = 0x71ac, [0x1716] = 0x71d7, [0x1717] = 0x71b9, [0x1718] = 0x71be,
+  [0x1719] = 0x71d2, [0x171a] = 0x71c9, [0x171b] = 0x71d4, [0x171c] = 0x71ce,
+  [0x171d] = 0x71e0, [0x171e] = 0x71ec, [0x171f] = 0x71e7, [0x1720] = 0x71f5,
+  [0x1721] = 0x71fc, [0x1722] = 0x71f9, [0x1723] = 0x71ff, [0x1724] = 0x720d,
+  [0x1725] = 0x7210, [0x1726] = 0x721b, [0x1727] = 0x7228, [0x1728] = 0x722d,
+  [0x1729] = 0x722c, [0x172a] = 0x7230, [0x172b] = 0x7232, [0x172c] = 0x723b,
+  [0x172d] = 0x723c, [0x172e] = 0x723f, [0x172f] = 0x7240, [0x1730] = 0x7246,
+  [0x1731] = 0x724b, [0x1732] = 0x7258, [0x1733] = 0x7274, [0x1734] = 0x727e,
+  [0x1735] = 0x7282, [0x1736] = 0x7281, [0x1737] = 0x7287, [0x1738] = 0x7292,
+  [0x1739] = 0x7296, [0x173a] = 0x72a2, [0x173b] = 0x72a7, [0x173c] = 0x72b9,
+  [0x173d] = 0x72b2, [0x173e] = 0x72c3, [0x173f] = 0x72c6, [0x1740] = 0x72c4,
+  [0x1741] = 0x72ce, [0x1742] = 0x72d2, [0x1743] = 0x72e2, [0x1744] = 0x72e0,
+  [0x1745] = 0x72e1, [0x1746] = 0x72f9, [0x1747] = 0x72f7, [0x1748] = 0x500f,
+  [0x1749] = 0x7317, [0x174a] = 0x730a, [0x174b] = 0x731c, [0x174c] = 0x7316,
+  [0x174d] = 0x731d, [0x174e] = 0x7334, [0x174f] = 0x732f, [0x1750] = 0x7329,
+  [0x1751] = 0x7325, [0x1752] = 0x733e, [0x1753] = 0x734e, [0x1754] = 0x734f,
+  [0x1755] = 0x9ed8, [0x1756] = 0x7357, [0x1757] = 0x736a, [0x1758] = 0x7368,
+  [0x1759] = 0x7370, [0x175a] = 0x7378, [0x175b] = 0x7375, [0x175c] = 0x737b,
+  [0x175d] = 0x737a, [0x175e] = 0x73c8, [0x175f] = 0x73b3, [0x1760] = 0x73ce,
+  [0x1761] = 0x73bb, [0x1762] = 0x73c0, [0x1763] = 0x73e5, [0x1764] = 0x73ee,
+  [0x1765] = 0x73de, [0x1766] = 0x74a2, [0x1767] = 0x7405, [0x1768] = 0x746f,
+  [0x1769] = 0x7425, [0x176a] = 0x73f8, [0x176b] = 0x7432, [0x176c] = 0x743a,
+  [0x176d] = 0x7455, [0x176e] = 0x743f, [0x176f] = 0x745f, [0x1770] = 0x7459,
+  [0x1771] = 0x7441, [0x1772] = 0x745c, [0x1773] = 0x7469, [0x1774] = 0x7470,
+  [0x1775] = 0x7463, [0x1776] = 0x746a, [0x1777] = 0x7476, [0x1778] = 0x747e,
+  [0x1779] = 0x748b, [0x177a] = 0x749e, [0x177b] = 0x74a7, [0x177c] = 0x74ca,
+  [0x177d] = 0x74cf, [0x177e] = 0x74d4, [0x177f] = 0x73f1, [0x1780] = 0x74e0,
+  [0x1781] = 0x74e3, [0x1782] = 0x74e7, [0x1783] = 0x74e9, [0x1784] = 0x74ee,
+  [0x1785] = 0x74f2, [0x1786] = 0x74f0, [0x1787] = 0x74f1, [0x1788] = 0x74f8,
+  [0x1789] = 0x74f7, [0x178a] = 0x7504, [0x178b] = 0x7503, [0x178c] = 0x7505,
+  [0x178d] = 0x750c, [0x178e] = 0x750e, [0x178f] = 0x750d, [0x1790] = 0x7515,
+  [0x1791] = 0x7513, [0x1792] = 0x751e, [0x1793] = 0x7526, [0x1794] = 0x752c,
+  [0x1795] = 0x753c, [0x1796] = 0x7544, [0x1797] = 0x754d, [0x1798] = 0x754a,
+  [0x1799] = 0x7549, [0x179a] = 0x755b, [0x179b] = 0x7546, [0x179c] = 0x755a,
+  [0x179d] = 0x7569, [0x179e] = 0x7564, [0x179f] = 0x7567, [0x17a0] = 0x756b,
+  [0x17a1] = 0x756d, [0x17a2] = 0x7578, [0x17a3] = 0x7576, [0x17a4] = 0x7586,
+  [0x17a5] = 0x7587, [0x17a6] = 0x7574, [0x17a7] = 0x758a, [0x17a8] = 0x7589,
+  [0x17a9] = 0x7582, [0x17aa] = 0x7594, [0x17ab] = 0x759a, [0x17ac] = 0x759d,
+  [0x17ad] = 0x75a5, [0x17ae] = 0x75a3, [0x17af] = 0x75c2, [0x17b0] = 0x75b3,
+  [0x17b1] = 0x75c3, [0x17b2] = 0x75b5, [0x17b3] = 0x75bd, [0x17b4] = 0x75b8,
+  [0x17b5] = 0x75bc, [0x17b6] = 0x75b1, [0x17b7] = 0x75cd, [0x17b8] = 0x75ca,
+  [0x17b9] = 0x75d2, [0x17ba] = 0x75d9, [0x17bb] = 0x75e3, [0x17bc] = 0x75de,
+  [0x17bd] = 0x75fe, [0x17be] = 0x75ff, [0x17bf] = 0x75fc, [0x17c0] = 0x7601,
+  [0x17c1] = 0x75f0, [0x17c2] = 0x75fa, [0x17c3] = 0x75f2, [0x17c4] = 0x75f3,
+  [0x17c5] = 0x760b, [0x17c6] = 0x760d, [0x17c7] = 0x7609, [0x17c8] = 0x761f,
+  [0x17c9] = 0x7627, [0x17ca] = 0x7620, [0x17cb] = 0x7621, [0x17cc] = 0x7622,
+  [0x17cd] = 0x7624, [0x17ce] = 0x7634, [0x17cf] = 0x7630, [0x17d0] = 0x763b,
+  [0x17d1] = 0x7647, [0x17d2] = 0x7648, [0x17d3] = 0x7646, [0x17d4] = 0x765c,
+  [0x17d5] = 0x7658, [0x17d6] = 0x7661, [0x17d7] = 0x7662, [0x17d8] = 0x7668,
+  [0x17d9] = 0x7669, [0x17da] = 0x766a, [0x17db] = 0x7667, [0x17dc] = 0x766c,
+  [0x17dd] = 0x7670, [0x17de] = 0x7672, [0x17df] = 0x7676, [0x17e0] = 0x7678,
+  [0x17e1] = 0x767c, [0x17e2] = 0x7680, [0x17e3] = 0x7683, [0x17e4] = 0x7688,
+  [0x17e5] = 0x768b, [0x17e6] = 0x768e, [0x17e7] = 0x7696, [0x17e8] = 0x7693,
+  [0x17e9] = 0x7699, [0x17ea] = 0x769a, [0x17eb] = 0x76b0, [0x17ec] = 0x76b4,
+  [0x17ed] = 0x76b8, [0x17ee] = 0x76b9, [0x17ef] = 0x76ba, [0x17f0] = 0x76c2,
+  [0x17f1] = 0x76cd, [0x17f2] = 0x76d6, [0x17f3] = 0x76d2, [0x17f4] = 0x76de,
+  [0x17f5] = 0x76e1, [0x17f6] = 0x76e5, [0x17f7] = 0x76e7, [0x17f8] = 0x76ea,
+  [0x17f9] = 0x862f, [0x17fa] = 0x76fb, [0x17fb] = 0x7708, [0x17fc] = 0x7707,
+  [0x17fd] = 0x7704, [0x17fe] = 0x7729, [0x17ff] = 0x7724, [0x1800] = 0x771e,
+  [0x1801] = 0x7725, [0x1802] = 0x7726, [0x1803] = 0x771b, [0x1804] = 0x7737,
+  [0x1805] = 0x7738, [0x1806] = 0x7747, [0x1807] = 0x775a, [0x1808] = 0x7768,
+  [0x1809] = 0x776b, [0x180a] = 0x775b, [0x180b] = 0x7765, [0x180c] = 0x777f,
+  [0x180d] = 0x777e, [0x180e] = 0x7779, [0x180f] = 0x778e, [0x1810] = 0x778b,
+  [0x1811] = 0x7791, [0x1812] = 0x77a0, [0x1813] = 0x779e, [0x1814] = 0x77b0,
+  [0x1815] = 0x77b6, [0x1816] = 0x77b9, [0x1817] = 0x77bf, [0x1818] = 0x77bc,
+  [0x1819] = 0x77bd, [0x181a] = 0x77bb, [0x181b] = 0x77c7, [0x181c] = 0x77cd,
+  [0x181d] = 0x77d7, [0x181e] = 0x77da, [0x181f] = 0x77dc, [0x1820] = 0x77e3,
+  [0x1821] = 0x77ee, [0x1822] = 0x77fc, [0x1823] = 0x780c, [0x1824] = 0x7812,
+  [0x1825] = 0x7926, [0x1826] = 0x7820, [0x1827] = 0x792a, [0x1828] = 0x7845,
+  [0x1829] = 0x788e, [0x182a] = 0x7874, [0x182b] = 0x7886, [0x182c] = 0x787c,
+  [0x182d] = 0x789a, [0x182e] = 0x788c, [0x182f] = 0x78a3, [0x1830] = 0x78b5,
+  [0x1831] = 0x78aa, [0x1832] = 0x78af, [0x1833] = 0x78d1, [0x1834] = 0x78c6,
+  [0x1835] = 0x78cb, [0x1836] = 0x78d4, [0x1837] = 0x78be, [0x1838] = 0x78bc,
+  [0x1839] = 0x78c5, [0x183a] = 0x78ca, [0x183b] = 0x78ec, [0x183c] = 0x78e7,
+  [0x183d] = 0x78da, [0x183e] = 0x78fd, [0x183f] = 0x78f4, [0x1840] = 0x7907,
+  [0x1841] = 0x7912, [0x1842] = 0x7911, [0x1843] = 0x7919, [0x1844] = 0x792c,
+  [0x1845] = 0x792b, [0x1846] = 0x7940, [0x1847] = 0x7960, [0x1848] = 0x7957,
+  [0x1849] = 0x795f, [0x184a] = 0x795a, [0x184b] = 0x7955, [0x184c] = 0x7953,
+  [0x184d] = 0x797a, [0x184e] = 0x797f, [0x184f] = 0x798a, [0x1850] = 0x799d,
+  [0x1851] = 0x79a7, [0x1852] = 0x9f4b, [0x1853] = 0x79aa, [0x1854] = 0x79ae,
+  [0x1855] = 0x79b3, [0x1856] = 0x79b9, [0x1857] = 0x79ba, [0x1858] = 0x79c9,
+  [0x1859] = 0x79d5, [0x185a] = 0x79e7, [0x185b] = 0x79ec, [0x185c] = 0x79e1,
+  [0x185d] = 0x79e3, [0x185e] = 0x7a08, [0x185f] = 0x7a0d, [0x1860] = 0x7a18,
+  [0x1861] = 0x7a19, [0x1862] = 0x7a20, [0x1863] = 0x7a1f, [0x1864] = 0x7980,
+  [0x1865] = 0x7a31, [0x1866] = 0x7a3b, [0x1867] = 0x7a3e, [0x1868] = 0x7a37,
+  [0x1869] = 0x7a43, [0x186a] = 0x7a57, [0x186b] = 0x7a49, [0x186c] = 0x7a61,
+  [0x186d] = 0x7a62, [0x186e] = 0x7a69, [0x186f] = 0x9f9d, [0x1870] = 0x7a70,
+  [0x1871] = 0x7a79, [0x1872] = 0x7a7d, [0x1873] = 0x7a88, [0x1874] = 0x7a97,
+  [0x1875] = 0x7a95, [0x1876] = 0x7a98, [0x1877] = 0x7a96, [0x1878] = 0x7aa9,
+  [0x1879] = 0x7ac8, [0x187a] = 0x7ab0, [0x187b] = 0x7ab6, [0x187c] = 0x7ac5,
+  [0x187d] = 0x7ac4, [0x187e] = 0x7abf, [0x187f] = 0x9083, [0x1880] = 0x7ac7,
+  [0x1881] = 0x7aca, [0x1882] = 0x7acd, [0x1883] = 0x7acf, [0x1884] = 0x7ad5,
+  [0x1885] = 0x7ad3, [0x1886] = 0x7ad9, [0x1887] = 0x7ada, [0x1888] = 0x7add,
+  [0x1889] = 0x7ae1, [0x188a] = 0x7ae2, [0x188b] = 0x7ae6, [0x188c] = 0x7aed,
+  [0x188d] = 0x7af0, [0x188e] = 0x7b02, [0x188f] = 0x7b0f, [0x1890] = 0x7b0a,
+  [0x1891] = 0x7b06, [0x1892] = 0x7b33, [0x1893] = 0x7b18, [0x1894] = 0x7b19,
+  [0x1895] = 0x7b1e, [0x1896] = 0x7b35, [0x1897] = 0x7b28, [0x1898] = 0x7b36,
+  [0x1899] = 0x7b50, [0x189a] = 0x7b7a, [0x189b] = 0x7b04, [0x189c] = 0x7b4d,
+  [0x189d] = 0x7b0b, [0x189e] = 0x7b4c, [0x189f] = 0x7b45, [0x18a0] = 0x7b75,
+  [0x18a1] = 0x7b65, [0x18a2] = 0x7b74, [0x18a3] = 0x7b67, [0x18a4] = 0x7b70,
+  [0x18a5] = 0x7b71, [0x18a6] = 0x7b6c, [0x18a7] = 0x7b6e, [0x18a8] = 0x7b9d,
+  [0x18a9] = 0x7b98, [0x18aa] = 0x7b9f, [0x18ab] = 0x7b8d, [0x18ac] = 0x7b9c,
+  [0x18ad] = 0x7b9a, [0x18ae] = 0x7b8b, [0x18af] = 0x7b92, [0x18b0] = 0x7b8f,
+  [0x18b1] = 0x7b5d, [0x18b2] = 0x7b99, [0x18b3] = 0x7bcb, [0x18b4] = 0x7bc1,
+  [0x18b5] = 0x7bcc, [0x18b6] = 0x7bcf, [0x18b7] = 0x7bb4, [0x18b8] = 0x7bc6,
+  [0x18b9] = 0x7bdd, [0x18ba] = 0x7be9, [0x18bb] = 0x7c11, [0x18bc] = 0x7c14,
+  [0x18bd] = 0x7be6, [0x18be] = 0x7be5, [0x18bf] = 0x7c60, [0x18c0] = 0x7c00,
+  [0x18c1] = 0x7c07, [0x18c2] = 0x7c13, [0x18c3] = 0x7bf3, [0x18c4] = 0x7bf7,
+  [0x18c5] = 0x7c17, [0x18c6] = 0x7c0d, [0x18c7] = 0x7bf6, [0x18c8] = 0x7c23,
+  [0x18c9] = 0x7c27, [0x18ca] = 0x7c2a, [0x18cb] = 0x7c1f, [0x18cc] = 0x7c37,
+  [0x18cd] = 0x7c2b, [0x18ce] = 0x7c3d, [0x18cf] = 0x7c4c, [0x18d0] = 0x7c43,
+  [0x18d1] = 0x7c54, [0x18d2] = 0x7c4f, [0x18d3] = 0x7c40, [0x18d4] = 0x7c50,
+  [0x18d5] = 0x7c58, [0x18d6] = 0x7c5f, [0x18d7] = 0x7c64, [0x18d8] = 0x7c56,
+  [0x18d9] = 0x7c65, [0x18da] = 0x7c6c, [0x18db] = 0x7c75, [0x18dc] = 0x7c83,
+  [0x18dd] = 0x7c90, [0x18de] = 0x7ca4, [0x18df] = 0x7cad, [0x18e0] = 0x7ca2,
+  [0x18e1] = 0x7cab, [0x18e2] = 0x7ca1, [0x18e3] = 0x7ca8, [0x18e4] = 0x7cb3,
+  [0x18e5] = 0x7cb2, [0x18e6] = 0x7cb1, [0x18e7] = 0x7cae, [0x18e8] = 0x7cb9,
+  [0x18e9] = 0x7cbd, [0x18ea] = 0x7cc0, [0x18eb] = 0x7cc5, [0x18ec] = 0x7cc2,
+  [0x18ed] = 0x7cd8, [0x18ee] = 0x7cd2, [0x18ef] = 0x7cdc, [0x18f0] = 0x7ce2,
+  [0x18f1] = 0x9b3b, [0x18f2] = 0x7cef, [0x18f3] = 0x7cf2, [0x18f4] = 0x7cf4,
+  [0x18f5] = 0x7cf6, [0x18f6] = 0x7cfa, [0x18f7] = 0x7d06, [0x18f8] = 0x7d02,
+  [0x18f9] = 0x7d1c, [0x18fa] = 0x7d15, [0x18fb] = 0x7d0a, [0x18fc] = 0x7d45,
+  [0x18fd] = 0x7d4b, [0x18fe] = 0x7d2e, [0x18ff] = 0x7d32, [0x1900] = 0x7d3f,
+  [0x1901] = 0x7d35, [0x1902] = 0x7d46, [0x1903] = 0x7d73, [0x1904] = 0x7d56,
+  [0x1905] = 0x7d4e, [0x1906] = 0x7d72, [0x1907] = 0x7d68, [0x1908] = 0x7d6e,
+  [0x1909] = 0x7d4f, [0x190a] = 0x7d63, [0x190b] = 0x7d93, [0x190c] = 0x7d89,
+  [0x190d] = 0x7d5b, [0x190e] = 0x7d8f, [0x190f] = 0x7d7d, [0x1910] = 0x7d9b,
+  [0x1911] = 0x7dba, [0x1912] = 0x7dae, [0x1913] = 0x7da3, [0x1914] = 0x7db5,
+  [0x1915] = 0x7dc7, [0x1916] = 0x7dbd, [0x1917] = 0x7dab, [0x1918] = 0x7e3d,
+  [0x1919] = 0x7da2, [0x191a] = 0x7daf, [0x191b] = 0x7ddc, [0x191c] = 0x7db8,
+  [0x191d] = 0x7d9f, [0x191e] = 0x7db0, [0x191f] = 0x7dd8, [0x1920] = 0x7ddd,
+  [0x1921] = 0x7de4, [0x1922] = 0x7dde, [0x1923] = 0x7dfb, [0x1924] = 0x7df2,
+  [0x1925] = 0x7de1, [0x1926] = 0x7e05, [0x1927] = 0x7e0a, [0x1928] = 0x7e23,
+  [0x1929] = 0x7e21, [0x192a] = 0x7e12, [0x192b] = 0x7e31, [0x192c] = 0x7e1f,
+  [0x192d] = 0x7e09, [0x192e] = 0x7e0b, [0x192f] = 0x7e22, [0x1930] = 0x7e46,
+  [0x1931] = 0x7e66, [0x1932] = 0x7e3b, [0x1933] = 0x7e35, [0x1934] = 0x7e39,
+  [0x1935] = 0x7e43, [0x1936] = 0x7e37, [0x1937] = 0x7e32, [0x1938] = 0x7e3a,
+  [0x1939] = 0x7e67, [0x193a] = 0x7e5d, [0x193b] = 0x7e56, [0x193c] = 0x7e5e,
+  [0x193d] = 0x7e59, [0x193e] = 0x7e5a, [0x193f] = 0x7e79, [0x1940] = 0x7e6a,
+  [0x1941] = 0x7e69, [0x1942] = 0x7e7c, [0x1943] = 0x7e7b, [0x1944] = 0x7e83,
+  [0x1945] = 0x7dd5, [0x1946] = 0x7e7d, [0x1947] = 0x8fae, [0x1948] = 0x7e7f,
+  [0x1949] = 0x7e88, [0x194a] = 0x7e89, [0x194b] = 0x7e8c, [0x194c] = 0x7e92,
+  [0x194d] = 0x7e90, [0x194e] = 0x7e93, [0x194f] = 0x7e94, [0x1950] = 0x7e96,
+  [0x1951] = 0x7e8e, [0x1952] = 0x7e9b, [0x1953] = 0x7e9c, [0x1954] = 0x7f38,
+  [0x1955] = 0x7f3a, [0x1956] = 0x7f45, [0x1957] = 0x7f4c, [0x1958] = 0x7f4d,
+  [0x1959] = 0x7f4e, [0x195a] = 0x7f50, [0x195b] = 0x7f51, [0x195c] = 0x7f55,
+  [0x195d] = 0x7f54, [0x195e] = 0x7f58, [0x195f] = 0x7f5f, [0x1960] = 0x7f60,
+  [0x1961] = 0x7f68, [0x1962] = 0x7f69, [0x1963] = 0x7f67, [0x1964] = 0x7f78,
+  [0x1965] = 0x7f82, [0x1966] = 0x7f86, [0x1967] = 0x7f83, [0x1968] = 0x7f88,
+  [0x1969] = 0x7f87, [0x196a] = 0x7f8c, [0x196b] = 0x7f94, [0x196c] = 0x7f9e,
+  [0x196d] = 0x7f9d, [0x196e] = 0x7f9a, [0x196f] = 0x7fa3, [0x1970] = 0x7faf,
+  [0x1971] = 0x7fb2, [0x1972] = 0x7fb9, [0x1973] = 0x7fae, [0x1974] = 0x7fb6,
+  [0x1975] = 0x7fb8, [0x1976] = 0x8b71, [0x1977] = 0x7fc5, [0x1978] = 0x7fc6,
+  [0x1979] = 0x7fca, [0x197a] = 0x7fd5, [0x197b] = 0x7fd4, [0x197c] = 0x7fe1,
+  [0x197d] = 0x7fe6, [0x197e] = 0x7fe9, [0x197f] = 0x7ff3, [0x1980] = 0x7ff9,
+  [0x1981] = 0x98dc, [0x1982] = 0x8006, [0x1983] = 0x8004, [0x1984] = 0x800b,
+  [0x1985] = 0x8012, [0x1986] = 0x8018, [0x1987] = 0x8019, [0x1988] = 0x801c,
+  [0x1989] = 0x8021, [0x198a] = 0x8028, [0x198b] = 0x803f, [0x198c] = 0x803b,
+  [0x198d] = 0x804a, [0x198e] = 0x8046, [0x198f] = 0x8052, [0x1990] = 0x8058,
+  [0x1991] = 0x805a, [0x1992] = 0x805f, [0x1993] = 0x8062, [0x1994] = 0x8068,
+  [0x1995] = 0x8073, [0x1996] = 0x8072, [0x1997] = 0x8070, [0x1998] = 0x8076,
+  [0x1999] = 0x8079, [0x199a] = 0x807d, [0x199b] = 0x807f, [0x199c] = 0x8084,
+  [0x199d] = 0x8086, [0x199e] = 0x8085, [0x199f] = 0x809b, [0x19a0] = 0x8093,
+  [0x19a1] = 0x809a, [0x19a2] = 0x80ad, [0x19a3] = 0x5190, [0x19a4] = 0x80ac,
+  [0x19a5] = 0x80db, [0x19a6] = 0x80e5, [0x19a7] = 0x80d9, [0x19a8] = 0x80dd,
+  [0x19a9] = 0x80c4, [0x19aa] = 0x80da, [0x19ab] = 0x80d6, [0x19ac] = 0x8109,
+  [0x19ad] = 0x80ef, [0x19ae] = 0x80f1, [0x19af] = 0x811b, [0x19b0] = 0x8129,
+  [0x19b1] = 0x8123, [0x19b2] = 0x812f, [0x19b3] = 0x814b, [0x19b4] = 0x968b,
+  [0x19b5] = 0x8146, [0x19b6] = 0x813e, [0x19b7] = 0x8153, [0x19b8] = 0x8151,
+  [0x19b9] = 0x80fc, [0x19ba] = 0x8171, [0x19bb] = 0x816e, [0x19bc] = 0x8165,
+  [0x19bd] = 0x8166, [0x19be] = 0x8174, [0x19bf] = 0x8183, [0x19c0] = 0x8188,
+  [0x19c1] = 0x818a, [0x19c2] = 0x8180, [0x19c3] = 0x8182, [0x19c4] = 0x81a0,
+  [0x19c5] = 0x8195, [0x19c6] = 0x81a4, [0x19c7] = 0x81a3, [0x19c8] = 0x815f,
+  [0x19c9] = 0x8193, [0x19ca] = 0x81a9, [0x19cb] = 0x81b0, [0x19cc] = 0x81b5,
+  [0x19cd] = 0x81be, [0x19ce] = 0x81b8, [0x19cf] = 0x81bd, [0x19d0] = 0x81c0,
+  [0x19d1] = 0x81c2, [0x19d2] = 0x81ba, [0x19d3] = 0x81c9, [0x19d4] = 0x81cd,
+  [0x19d5] = 0x81d1, [0x19d6] = 0x81d9, [0x19d7] = 0x81d8, [0x19d8] = 0x81c8,
+  [0x19d9] = 0x81da, [0x19da] = 0x81df, [0x19db] = 0x81e0, [0x19dc] = 0x81e7,
+  [0x19dd] = 0x81fa, [0x19de] = 0x81fb, [0x19df] = 0x81fe, [0x19e0] = 0x8201,
+  [0x19e1] = 0x8202, [0x19e2] = 0x8205, [0x19e3] = 0x8207, [0x19e4] = 0x820a,
+  [0x19e5] = 0x820d, [0x19e6] = 0x8210, [0x19e7] = 0x8216, [0x19e8] = 0x8229,
+  [0x19e9] = 0x822b, [0x19ea] = 0x8238, [0x19eb] = 0x8233, [0x19ec] = 0x8240,
+  [0x19ed] = 0x8259, [0x19ee] = 0x8258, [0x19ef] = 0x825d, [0x19f0] = 0x825a,
+  [0x19f1] = 0x825f, [0x19f2] = 0x8264, [0x19f3] = 0x8262, [0x19f4] = 0x8268,
+  [0x19f5] = 0x826a, [0x19f6] = 0x826b, [0x19f7] = 0x822e, [0x19f8] = 0x8271,
+  [0x19f9] = 0x8277, [0x19fa] = 0x8278, [0x19fb] = 0x827e, [0x19fc] = 0x828d,
+  [0x19fd] = 0x8292, [0x19fe] = 0x82ab, [0x19ff] = 0x829f, [0x1a00] = 0x82bb,
+  [0x1a01] = 0x82ac, [0x1a02] = 0x82e1, [0x1a03] = 0x82e3, [0x1a04] = 0x82df,
+  [0x1a05] = 0x82d2, [0x1a06] = 0x82f4, [0x1a07] = 0x82f3, [0x1a08] = 0x82fa,
+  [0x1a09] = 0x8393, [0x1a0a] = 0x8303, [0x1a0b] = 0x82fb, [0x1a0c] = 0x82f9,
+  [0x1a0d] = 0x82de, [0x1a0e] = 0x8306, [0x1a0f] = 0x82dc, [0x1a10] = 0x8309,
+  [0x1a11] = 0x82d9, [0x1a12] = 0x8335, [0x1a13] = 0x8334, [0x1a14] = 0x8316,
+  [0x1a15] = 0x8332, [0x1a16] = 0x8331, [0x1a17] = 0x8340, [0x1a18] = 0x8339,
+  [0x1a19] = 0x8350, [0x1a1a] = 0x8345, [0x1a1b] = 0x832f, [0x1a1c] = 0x832b,
+  [0x1a1d] = 0x8317, [0x1a1e] = 0x8318, [0x1a1f] = 0x8385, [0x1a20] = 0x839a,
+  [0x1a21] = 0x83aa, [0x1a22] = 0x839f, [0x1a23] = 0x83a2, [0x1a24] = 0x8396,
+  [0x1a25] = 0x8323, [0x1a26] = 0x838e, [0x1a27] = 0x8387, [0x1a28] = 0x838a,
+  [0x1a29] = 0x837c, [0x1a2a] = 0x83b5, [0x1a2b] = 0x8373, [0x1a2c] = 0x8375,
+  [0x1a2d] = 0x83a0, [0x1a2e] = 0x8389, [0x1a2f] = 0x83a8, [0x1a30] = 0x83f4,
+  [0x1a31] = 0x8413, [0x1a32] = 0x83eb, [0x1a33] = 0x83ce, [0x1a34] = 0x83fd,
+  [0x1a35] = 0x8403, [0x1a36] = 0x83d8, [0x1a37] = 0x840b, [0x1a38] = 0x83c1,
+  [0x1a39] = 0x83f7, [0x1a3a] = 0x8407, [0x1a3b] = 0x83e0, [0x1a3c] = 0x83f2,
+  [0x1a3d] = 0x840d, [0x1a3e] = 0x8422, [0x1a3f] = 0x8420, [0x1a40] = 0x83bd,
+  [0x1a41] = 0x8438, [0x1a42] = 0x8506, [0x1a43] = 0x83fb, [0x1a44] = 0x846d,
+  [0x1a45] = 0x842a, [0x1a46] = 0x843c, [0x1a47] = 0x855a, [0x1a48] = 0x8484,
+  [0x1a49] = 0x8477, [0x1a4a] = 0x846b, [0x1a4b] = 0x84ad, [0x1a4c] = 0x846e,
+  [0x1a4d] = 0x8482, [0x1a4e] = 0x8469, [0x1a4f] = 0x8446, [0x1a50] = 0x842c,
+  [0x1a51] = 0x846f, [0x1a52] = 0x8479, [0x1a53] = 0x8435, [0x1a54] = 0x84ca,
+  [0x1a55] = 0x8462, [0x1a56] = 0x84b9, [0x1a57] = 0x84bf, [0x1a58] = 0x849f,
+  [0x1a59] = 0x84d9, [0x1a5a] = 0x84cd, [0x1a5b] = 0x84bb, [0x1a5c] = 0x84da,
+  [0x1a5d] = 0x84d0, [0x1a5e] = 0x84c1, [0x1a5f] = 0x84c6, [0x1a60] = 0x84d6,
+  [0x1a61] = 0x84a1, [0x1a62] = 0x8521, [0x1a63] = 0x84ff, [0x1a64] = 0x84f4,
+  [0x1a65] = 0x8517, [0x1a66] = 0x8518, [0x1a67] = 0x852c, [0x1a68] = 0x851f,
+  [0x1a69] = 0x8515, [0x1a6a] = 0x8514, [0x1a6b] = 0x84fc, [0x1a6c] = 0x8540,
+  [0x1a6d] = 0x8563, [0x1a6e] = 0x8558, [0x1a6f] = 0x8548, [0x1a70] = 0x8541,
+  [0x1a71] = 0x8602, [0x1a72] = 0x854b, [0x1a73] = 0x8555, [0x1a74] = 0x8580,
+  [0x1a75] = 0x85a4, [0x1a76] = 0x8588, [0x1a77] = 0x8591, [0x1a78] = 0x858a,
+  [0x1a79] = 0x85a8, [0x1a7a] = 0x856d, [0x1a7b] = 0x8594, [0x1a7c] = 0x859b,
+  [0x1a7d] = 0x85ea, [0x1a7e] = 0x8587, [0x1a7f] = 0x859c, [0x1a80] = 0x8577,
+  [0x1a81] = 0x857e, [0x1a82] = 0x8590, [0x1a83] = 0x85c9, [0x1a84] = 0x85ba,
+  [0x1a85] = 0x85cf, [0x1a86] = 0x85b9, [0x1a87] = 0x85d0, [0x1a88] = 0x85d5,
+  [0x1a89] = 0x85dd, [0x1a8a] = 0x85e5, [0x1a8b] = 0x85dc, [0x1a8c] = 0x85f9,
+  [0x1a8d] = 0x860a, [0x1a8e] = 0x8613, [0x1a8f] = 0x860b, [0x1a90] = 0x85fe,
+  [0x1a91] = 0x85fa, [0x1a92] = 0x8606, [0x1a93] = 0x8622, [0x1a94] = 0x861a,
+  [0x1a95] = 0x8630, [0x1a96] = 0x863f, [0x1a97] = 0x864d, [0x1a98] = 0x4e55,
+  [0x1a99] = 0x8654, [0x1a9a] = 0x865f, [0x1a9b] = 0x8667, [0x1a9c] = 0x8671,
+  [0x1a9d] = 0x8693, [0x1a9e] = 0x86a3, [0x1a9f] = 0x86a9, [0x1aa0] = 0x86aa,
+  [0x1aa1] = 0x868b, [0x1aa2] = 0x868c, [0x1aa3] = 0x86b6, [0x1aa4] = 0x86af,
+  [0x1aa5] = 0x86c4, [0x1aa6] = 0x86c6, [0x1aa7] = 0x86b0, [0x1aa8] = 0x86c9,
+  [0x1aa9] = 0x8823, [0x1aaa] = 0x86ab, [0x1aab] = 0x86d4, [0x1aac] = 0x86de,
+  [0x1aad] = 0x86e9, [0x1aae] = 0x86ec, [0x1aaf] = 0x86df, [0x1ab0] = 0x86db,
+  [0x1ab1] = 0x86ef, [0x1ab2] = 0x8712, [0x1ab3] = 0x8706, [0x1ab4] = 0x8708,
+  [0x1ab5] = 0x8700, [0x1ab6] = 0x8703, [0x1ab7] = 0x86fb, [0x1ab8] = 0x8711,
+  [0x1ab9] = 0x8709, [0x1aba] = 0x870d, [0x1abb] = 0x86f9, [0x1abc] = 0x870a,
+  [0x1abd] = 0x8734, [0x1abe] = 0x873f, [0x1abf] = 0x8737, [0x1ac0] = 0x873b,
+  [0x1ac1] = 0x8725, [0x1ac2] = 0x8729, [0x1ac3] = 0x871a, [0x1ac4] = 0x8760,
+  [0x1ac5] = 0x875f, [0x1ac6] = 0x8778, [0x1ac7] = 0x874c, [0x1ac8] = 0x874e,
+  [0x1ac9] = 0x8774, [0x1aca] = 0x8757, [0x1acb] = 0x8768, [0x1acc] = 0x876e,
+  [0x1acd] = 0x8759, [0x1ace] = 0x8753, [0x1acf] = 0x8763, [0x1ad0] = 0x876a,
+  [0x1ad1] = 0x8805, [0x1ad2] = 0x87a2, [0x1ad3] = 0x879f, [0x1ad4] = 0x8782,
+  [0x1ad5] = 0x87af, [0x1ad6] = 0x87cb, [0x1ad7] = 0x87bd, [0x1ad8] = 0x87c0,
+  [0x1ad9] = 0x87d0, [0x1ada] = 0x96d6, [0x1adb] = 0x87ab, [0x1adc] = 0x87c4,
+  [0x1add] = 0x87b3, [0x1ade] = 0x87c7, [0x1adf] = 0x87c6, [0x1ae0] = 0x87bb,
+  [0x1ae1] = 0x87ef, [0x1ae2] = 0x87f2, [0x1ae3] = 0x87e0, [0x1ae4] = 0x880f,
+  [0x1ae5] = 0x880d, [0x1ae6] = 0x87fe, [0x1ae7] = 0x87f6, [0x1ae8] = 0x87f7,
+  [0x1ae9] = 0x880e, [0x1aea] = 0x87d2, [0x1aeb] = 0x8811, [0x1aec] = 0x8816,
+  [0x1aed] = 0x8815, [0x1aee] = 0x8822, [0x1aef] = 0x8821, [0x1af0] = 0x8831,
+  [0x1af1] = 0x8836, [0x1af2] = 0x8839, [0x1af3] = 0x8827, [0x1af4] = 0x883b,
+  [0x1af5] = 0x8844, [0x1af6] = 0x8842, [0x1af7] = 0x8852, [0x1af8] = 0x8859,
+  [0x1af9] = 0x885e, [0x1afa] = 0x8862, [0x1afb] = 0x886b, [0x1afc] = 0x8881,
+  [0x1afd] = 0x887e, [0x1afe] = 0x889e, [0x1aff] = 0x8875, [0x1b00] = 0x887d,
+  [0x1b01] = 0x88b5, [0x1b02] = 0x8872, [0x1b03] = 0x8882, [0x1b04] = 0x8897,
+  [0x1b05] = 0x8892, [0x1b06] = 0x88ae, [0x1b07] = 0x8899, [0x1b08] = 0x88a2,
+  [0x1b09] = 0x888d, [0x1b0a] = 0x88a4, [0x1b0b] = 0x88b0, [0x1b0c] = 0x88bf,
+  [0x1b0d] = 0x88b1, [0x1b0e] = 0x88c3, [0x1b0f] = 0x88c4, [0x1b10] = 0x88d4,
+  [0x1b11] = 0x88d8, [0x1b12] = 0x88d9, [0x1b13] = 0x88dd, [0x1b14] = 0x88f9,
+  [0x1b15] = 0x8902, [0x1b16] = 0x88fc, [0x1b17] = 0x88f4, [0x1b18] = 0x88e8,
+  [0x1b19] = 0x88f2, [0x1b1a] = 0x8904, [0x1b1b] = 0x890c, [0x1b1c] = 0x890a,
+  [0x1b1d] = 0x8913, [0x1b1e] = 0x8943, [0x1b1f] = 0x891e, [0x1b20] = 0x8925,
+  [0x1b21] = 0x892a, [0x1b22] = 0x892b, [0x1b23] = 0x8941, [0x1b24] = 0x8944,
+  [0x1b25] = 0x893b, [0x1b26] = 0x8936, [0x1b27] = 0x8938, [0x1b28] = 0x894c,
+  [0x1b29] = 0x891d, [0x1b2a] = 0x8960, [0x1b2b] = 0x895e, [0x1b2c] = 0x8966,
+  [0x1b2d] = 0x8964, [0x1b2e] = 0x896d, [0x1b2f] = 0x896a, [0x1b30] = 0x896f,
+  [0x1b31] = 0x8974, [0x1b32] = 0x8977, [0x1b33] = 0x897e, [0x1b34] = 0x8983,
+  [0x1b35] = 0x8988, [0x1b36] = 0x898a, [0x1b37] = 0x8993, [0x1b38] = 0x8998,
+  [0x1b39] = 0x89a1, [0x1b3a] = 0x89a9, [0x1b3b] = 0x89a6, [0x1b3c] = 0x89ac,
+  [0x1b3d] = 0x89af, [0x1b3e] = 0x89b2, [0x1b3f] = 0x89ba, [0x1b40] = 0x89bd,
+  [0x1b41] = 0x89bf, [0x1b42] = 0x89c0, [0x1b43] = 0x89da, [0x1b44] = 0x89dc,
+  [0x1b45] = 0x89dd, [0x1b46] = 0x89e7, [0x1b47] = 0x89f4, [0x1b48] = 0x89f8,
+  [0x1b49] = 0x8a03, [0x1b4a] = 0x8a16, [0x1b4b] = 0x8a10, [0x1b4c] = 0x8a0c,
+  [0x1b4d] = 0x8a1b, [0x1b4e] = 0x8a1d, [0x1b4f] = 0x8a25, [0x1b50] = 0x8a36,
+  [0x1b51] = 0x8a41, [0x1b52] = 0x8a5b, [0x1b53] = 0x8a52, [0x1b54] = 0x8a46,
+  [0x1b55] = 0x8a48, [0x1b56] = 0x8a7c, [0x1b57] = 0x8a6d, [0x1b58] = 0x8a6c,
+  [0x1b59] = 0x8a62, [0x1b5a] = 0x8a85, [0x1b5b] = 0x8a82, [0x1b5c] = 0x8a84,
+  [0x1b5d] = 0x8aa8, [0x1b5e] = 0x8aa1, [0x1b5f] = 0x8a91, [0x1b60] = 0x8aa5,
+  [0x1b61] = 0x8aa6, [0x1b62] = 0x8a9a, [0x1b63] = 0x8aa3, [0x1b64] = 0x8ac4,
+  [0x1b65] = 0x8acd, [0x1b66] = 0x8ac2, [0x1b67] = 0x8ada, [0x1b68] = 0x8aeb,
+  [0x1b69] = 0x8af3, [0x1b6a] = 0x8ae7, [0x1b6b] = 0x8ae4, [0x1b6c] = 0x8af1,
+  [0x1b6d] = 0x8b14, [0x1b6e] = 0x8ae0, [0x1b6f] = 0x8ae2, [0x1b70] = 0x8af7,
+  [0x1b71] = 0x8ade, [0x1b72] = 0x8adb, [0x1b73] = 0x8b0c, [0x1b74] = 0x8b07,
+  [0x1b75] = 0x8b1a, [0x1b76] = 0x8ae1, [0x1b77] = 0x8b16, [0x1b78] = 0x8b10,
+  [0x1b79] = 0x8b17, [0x1b7a] = 0x8b20, [0x1b7b] = 0x8b33, [0x1b7c] = 0x97ab,
+  [0x1b7d] = 0x8b26, [0x1b7e] = 0x8b2b, [0x1b7f] = 0x8b3e, [0x1b80] = 0x8b28,
+  [0x1b81] = 0x8b41, [0x1b82] = 0x8b4c, [0x1b83] = 0x8b4f, [0x1b84] = 0x8b4e,
+  [0x1b85] = 0x8b49, [0x1b86] = 0x8b56, [0x1b87] = 0x8b5b, [0x1b88] = 0x8b5a,
+  [0x1b89] = 0x8b6b, [0x1b8a] = 0x8b5f, [0x1b8b] = 0x8b6c, [0x1b8c] = 0x8b6f,
+  [0x1b8d] = 0x8b74, [0x1b8e] = 0x8b7d, [0x1b8f] = 0x8b80, [0x1b90] = 0x8b8c,
+  [0x1b91] = 0x8b8e, [0x1b92] = 0x8b92, [0x1b93] = 0x8b93, [0x1b94] = 0x8b96,
+  [0x1b95] = 0x8b99, [0x1b96] = 0x8b9a, [0x1b97] = 0x8c3a, [0x1b98] = 0x8c41,
+  [0x1b99] = 0x8c3f, [0x1b9a] = 0x8c48, [0x1b9b] = 0x8c4c, [0x1b9c] = 0x8c4e,
+  [0x1b9d] = 0x8c50, [0x1b9e] = 0x8c55, [0x1b9f] = 0x8c62, [0x1ba0] = 0x8c6c,
+  [0x1ba1] = 0x8c78, [0x1ba2] = 0x8c7a, [0x1ba3] = 0x8c82, [0x1ba4] = 0x8c89,
+  [0x1ba5] = 0x8c85, [0x1ba6] = 0x8c8a, [0x1ba7] = 0x8c8d, [0x1ba8] = 0x8c8e,
+  [0x1ba9] = 0x8c94, [0x1baa] = 0x8c7c, [0x1bab] = 0x8c98, [0x1bac] = 0x621d,
+  [0x1bad] = 0x8cad, [0x1bae] = 0x8caa, [0x1baf] = 0x8cbd, [0x1bb0] = 0x8cb2,
+  [0x1bb1] = 0x8cb3, [0x1bb2] = 0x8cae, [0x1bb3] = 0x8cb6, [0x1bb4] = 0x8cc8,
+  [0x1bb5] = 0x8cc1, [0x1bb6] = 0x8ce4, [0x1bb7] = 0x8ce3, [0x1bb8] = 0x8cda,
+  [0x1bb9] = 0x8cfd, [0x1bba] = 0x8cfa, [0x1bbb] = 0x8cfb, [0x1bbc] = 0x8d04,
+  [0x1bbd] = 0x8d05, [0x1bbe] = 0x8d0a, [0x1bbf] = 0x8d07, [0x1bc0] = 0x8d0f,
+  [0x1bc1] = 0x8d0d, [0x1bc2] = 0x8d10, [0x1bc3] = 0x9f4e, [0x1bc4] = 0x8d13,
+  [0x1bc5] = 0x8ccd, [0x1bc6] = 0x8d14, [0x1bc7] = 0x8d16, [0x1bc8] = 0x8d67,
+  [0x1bc9] = 0x8d6d, [0x1bca] = 0x8d71, [0x1bcb] = 0x8d73, [0x1bcc] = 0x8d81,
+  [0x1bcd] = 0x8d99, [0x1bce] = 0x8dc2, [0x1bcf] = 0x8dbe, [0x1bd0] = 0x8dba,
+  [0x1bd1] = 0x8dcf, [0x1bd2] = 0x8dda, [0x1bd3] = 0x8dd6, [0x1bd4] = 0x8dcc,
+  [0x1bd5] = 0x8ddb, [0x1bd6] = 0x8dcb, [0x1bd7] = 0x8dea, [0x1bd8] = 0x8deb,
+  [0x1bd9] = 0x8ddf, [0x1bda] = 0x8de3, [0x1bdb] = 0x8dfc, [0x1bdc] = 0x8e08,
+  [0x1bdd] = 0x8e09, [0x1bde] = 0x8dff, [0x1bdf] = 0x8e1d, [0x1be0] = 0x8e1e,
+  [0x1be1] = 0x8e10, [0x1be2] = 0x8e1f, [0x1be3] = 0x8e42, [0x1be4] = 0x8e35,
+  [0x1be5] = 0x8e30, [0x1be6] = 0x8e34, [0x1be7] = 0x8e4a, [0x1be8] = 0x8e47,
+  [0x1be9] = 0x8e49, [0x1bea] = 0x8e4c, [0x1beb] = 0x8e50, [0x1bec] = 0x8e48,
+  [0x1bed] = 0x8e59, [0x1bee] = 0x8e64, [0x1bef] = 0x8e60, [0x1bf0] = 0x8e2a,
+  [0x1bf1] = 0x8e63, [0x1bf2] = 0x8e55, [0x1bf3] = 0x8e76, [0x1bf4] = 0x8e72,
+  [0x1bf5] = 0x8e7c, [0x1bf6] = 0x8e81, [0x1bf7] = 0x8e87, [0x1bf8] = 0x8e85,
+  [0x1bf9] = 0x8e84, [0x1bfa] = 0x8e8b, [0x1bfb] = 0x8e8a, [0x1bfc] = 0x8e93,
+  [0x1bfd] = 0x8e91, [0x1bfe] = 0x8e94, [0x1bff] = 0x8e99, [0x1c00] = 0x8eaa,
+  [0x1c01] = 0x8ea1, [0x1c02] = 0x8eac, [0x1c03] = 0x8eb0, [0x1c04] = 0x8ec6,
+  [0x1c05] = 0x8eb1, [0x1c06] = 0x8ebe, [0x1c07] = 0x8ec5, [0x1c08] = 0x8ec8,
+  [0x1c09] = 0x8ecb, [0x1c0a] = 0x8edb, [0x1c0b] = 0x8ee3, [0x1c0c] = 0x8efc,
+  [0x1c0d] = 0x8efb, [0x1c0e] = 0x8eeb, [0x1c0f] = 0x8efe, [0x1c10] = 0x8f0a,
+  [0x1c11] = 0x8f05, [0x1c12] = 0x8f15, [0x1c13] = 0x8f12, [0x1c14] = 0x8f19,
+  [0x1c15] = 0x8f13, [0x1c16] = 0x8f1c, [0x1c17] = 0x8f1f, [0x1c18] = 0x8f1b,
+  [0x1c19] = 0x8f0c, [0x1c1a] = 0x8f26, [0x1c1b] = 0x8f33, [0x1c1c] = 0x8f3b,
+  [0x1c1d] = 0x8f39, [0x1c1e] = 0x8f45, [0x1c1f] = 0x8f42, [0x1c20] = 0x8f3e,
+  [0x1c21] = 0x8f4c, [0x1c22] = 0x8f49, [0x1c23] = 0x8f46, [0x1c24] = 0x8f4e,
+  [0x1c25] = 0x8f57, [0x1c26] = 0x8f5c, [0x1c27] = 0x8f62, [0x1c28] = 0x8f63,
+  [0x1c29] = 0x8f64, [0x1c2a] = 0x8f9c, [0x1c2b] = 0x8f9f, [0x1c2c] = 0x8fa3,
+  [0x1c2d] = 0x8fad, [0x1c2e] = 0x8faf, [0x1c2f] = 0x8fb7, [0x1c30] = 0x8fda,
+  [0x1c31] = 0x8fe5, [0x1c32] = 0x8fe2, [0x1c33] = 0x8fea, [0x1c34] = 0x8fef,
+  [0x1c35] = 0x9087, [0x1c36] = 0x8ff4, [0x1c37] = 0x9005, [0x1c38] = 0x8ff9,
+  [0x1c39] = 0x8ffa, [0x1c3a] = 0x9011, [0x1c3b] = 0x9015, [0x1c3c] = 0x9021,
+  [0x1c3d] = 0x900d, [0x1c3e] = 0x901e, [0x1c3f] = 0x9016, [0x1c40] = 0x900b,
+  [0x1c41] = 0x9027, [0x1c42] = 0x9036, [0x1c43] = 0x9035, [0x1c44] = 0x9039,
+  [0x1c45] = 0x8ff8, [0x1c46] = 0x904f, [0x1c47] = 0x9050, [0x1c48] = 0x9051,
+  [0x1c49] = 0x9052, [0x1c4a] = 0x900e, [0x1c4b] = 0x9049, [0x1c4c] = 0x903e,
+  [0x1c4d] = 0x9056, [0x1c4e] = 0x9058, [0x1c4f] = 0x905e, [0x1c50] = 0x9068,
+  [0x1c51] = 0x906f, [0x1c52] = 0x9076, [0x1c53] = 0x96a8, [0x1c54] = 0x9072,
+  [0x1c55] = 0x9082, [0x1c56] = 0x907d, [0x1c57] = 0x9081, [0x1c58] = 0x9080,
+  [0x1c59] = 0x908a, [0x1c5a] = 0x9089, [0x1c5b] = 0x908f, [0x1c5c] = 0x90a8,
+  [0x1c5d] = 0x90af, [0x1c5e] = 0x90b1, [0x1c5f] = 0x90b5, [0x1c60] = 0x90e2,
+  [0x1c61] = 0x90e4, [0x1c62] = 0x6248, [0x1c63] = 0x90db, [0x1c64] = 0x9102,
+  [0x1c65] = 0x9112, [0x1c66] = 0x9119, [0x1c67] = 0x9132, [0x1c68] = 0x9130,
+  [0x1c69] = 0x914a, [0x1c6a] = 0x9156, [0x1c6b] = 0x9158, [0x1c6c] = 0x9163,
+  [0x1c6d] = 0x9165, [0x1c6e] = 0x9169, [0x1c6f] = 0x9173, [0x1c70] = 0x9172,
+  [0x1c71] = 0x918b, [0x1c72] = 0x9189, [0x1c73] = 0x9182, [0x1c74] = 0x91a2,
+  [0x1c75] = 0x91ab, [0x1c76] = 0x91af, [0x1c77] = 0x91aa, [0x1c78] = 0x91b5,
+  [0x1c79] = 0x91b4, [0x1c7a] = 0x91ba, [0x1c7b] = 0x91c0, [0x1c7c] = 0x91c1,
+  [0x1c7d] = 0x91c9, [0x1c7e] = 0x91cb, [0x1c7f] = 0x91d0, [0x1c80] = 0x91d6,
+  [0x1c81] = 0x91df, [0x1c82] = 0x91e1, [0x1c83] = 0x91db, [0x1c84] = 0x91fc,
+  [0x1c85] = 0x91f5, [0x1c86] = 0x91f6, [0x1c87] = 0x921e, [0x1c88] = 0x91ff,
+  [0x1c89] = 0x9214, [0x1c8a] = 0x922c, [0x1c8b] = 0x9215, [0x1c8c] = 0x9211,
+  [0x1c8d] = 0x925e, [0x1c8e] = 0x9257, [0x1c8f] = 0x9245, [0x1c90] = 0x9249,
+  [0x1c91] = 0x9264, [0x1c92] = 0x9248, [0x1c93] = 0x9295, [0x1c94] = 0x923f,
+  [0x1c95] = 0x924b, [0x1c96] = 0x9250, [0x1c97] = 0x929c, [0x1c98] = 0x9296,
+  [0x1c99] = 0x9293, [0x1c9a] = 0x929b, [0x1c9b] = 0x925a, [0x1c9c] = 0x92cf,
+  [0x1c9d] = 0x92b9, [0x1c9e] = 0x92b7, [0x1c9f] = 0x92e9, [0x1ca0] = 0x930f,
+  [0x1ca1] = 0x92fa, [0x1ca2] = 0x9344, [0x1ca3] = 0x932e, [0x1ca4] = 0x9319,
+  [0x1ca5] = 0x9322, [0x1ca6] = 0x931a, [0x1ca7] = 0x9323, [0x1ca8] = 0x933a,
+  [0x1ca9] = 0x9335, [0x1caa] = 0x933b, [0x1cab] = 0x935c, [0x1cac] = 0x9360,
+  [0x1cad] = 0x937c, [0x1cae] = 0x936e, [0x1caf] = 0x9356, [0x1cb0] = 0x93b0,
+  [0x1cb1] = 0x93ac, [0x1cb2] = 0x93ad, [0x1cb3] = 0x9394, [0x1cb4] = 0x93b9,
+  [0x1cb5] = 0x93d6, [0x1cb6] = 0x93d7, [0x1cb7] = 0x93e8, [0x1cb8] = 0x93e5,
+  [0x1cb9] = 0x93d8, [0x1cba] = 0x93c3, [0x1cbb] = 0x93dd, [0x1cbc] = 0x93d0,
+  [0x1cbd] = 0x93c8, [0x1cbe] = 0x93e4, [0x1cbf] = 0x941a, [0x1cc0] = 0x9414,
+  [0x1cc1] = 0x9413, [0x1cc2] = 0x9403, [0x1cc3] = 0x9407, [0x1cc4] = 0x9410,
+  [0x1cc5] = 0x9436, [0x1cc6] = 0x942b, [0x1cc7] = 0x9435, [0x1cc8] = 0x9421,
+  [0x1cc9] = 0x943a, [0x1cca] = 0x9441, [0x1ccb] = 0x9452, [0x1ccc] = 0x9444,
+  [0x1ccd] = 0x945b, [0x1cce] = 0x9460, [0x1ccf] = 0x9462, [0x1cd0] = 0x945e,
+  [0x1cd1] = 0x946a, [0x1cd2] = 0x9229, [0x1cd3] = 0x9470, [0x1cd4] = 0x9475,
+  [0x1cd5] = 0x9477, [0x1cd6] = 0x947d, [0x1cd7] = 0x945a, [0x1cd8] = 0x947c,
+  [0x1cd9] = 0x947e, [0x1cda] = 0x9481, [0x1cdb] = 0x947f, [0x1cdc] = 0x9582,
+  [0x1cdd] = 0x9587, [0x1cde] = 0x958a, [0x1cdf] = 0x9594, [0x1ce0] = 0x9596,
+  [0x1ce1] = 0x9598, [0x1ce2] = 0x9599, [0x1ce3] = 0x95a0, [0x1ce4] = 0x95a8,
+  [0x1ce5] = 0x95a7, [0x1ce6] = 0x95ad, [0x1ce7] = 0x95bc, [0x1ce8] = 0x95bb,
+  [0x1ce9] = 0x95b9, [0x1cea] = 0x95be, [0x1ceb] = 0x95ca, [0x1cec] = 0x6ff6,
+  [0x1ced] = 0x95c3, [0x1cee] = 0x95cd, [0x1cef] = 0x95cc, [0x1cf0] = 0x95d5,
+  [0x1cf1] = 0x95d4, [0x1cf2] = 0x95d6, [0x1cf3] = 0x95dc, [0x1cf4] = 0x95e1,
+  [0x1cf5] = 0x95e5, [0x1cf6] = 0x95e2, [0x1cf7] = 0x9621, [0x1cf8] = 0x9628,
+  [0x1cf9] = 0x962e, [0x1cfa] = 0x962f, [0x1cfb] = 0x9642, [0x1cfc] = 0x964c,
+  [0x1cfd] = 0x964f, [0x1cfe] = 0x964b, [0x1cff] = 0x9677, [0x1d00] = 0x965c,
+  [0x1d01] = 0x965e, [0x1d02] = 0x965d, [0x1d03] = 0x965f, [0x1d04] = 0x9666,
+  [0x1d05] = 0x9672, [0x1d06] = 0x966c, [0x1d07] = 0x968d, [0x1d08] = 0x9698,
+  [0x1d09] = 0x9695, [0x1d0a] = 0x9697, [0x1d0b] = 0x96aa, [0x1d0c] = 0x96a7,
+  [0x1d0d] = 0x96b1, [0x1d0e] = 0x96b2, [0x1d0f] = 0x96b0, [0x1d10] = 0x96b4,
+  [0x1d11] = 0x96b6, [0x1d12] = 0x96b8, [0x1d13] = 0x96b9, [0x1d14] = 0x96ce,
+  [0x1d15] = 0x96cb, [0x1d16] = 0x96c9, [0x1d17] = 0x96cd, [0x1d18] = 0x894d,
+  [0x1d19] = 0x96dc, [0x1d1a] = 0x970d, [0x1d1b] = 0x96d5, [0x1d1c] = 0x96f9,
+  [0x1d1d] = 0x9704, [0x1d1e] = 0x9706, [0x1d1f] = 0x9708, [0x1d20] = 0x9713,
+  [0x1d21] = 0x970e, [0x1d22] = 0x9711, [0x1d23] = 0x970f, [0x1d24] = 0x9716,
+  [0x1d25] = 0x9719, [0x1d26] = 0x9724, [0x1d27] = 0x972a, [0x1d28] = 0x9730,
+  [0x1d29] = 0x9739, [0x1d2a] = 0x973d, [0x1d2b] = 0x973e, [0x1d2c] = 0x9744,
+  [0x1d2d] = 0x9746, [0x1d2e] = 0x9748, [0x1d2f] = 0x9742, [0x1d30] = 0x9749,
+  [0x1d31] = 0x975c, [0x1d32] = 0x9760, [0x1d33] = 0x9764, [0x1d34] = 0x9766,
+  [0x1d35] = 0x9768, [0x1d36] = 0x52d2, [0x1d37] = 0x976b, [0x1d38] = 0x9771,
+  [0x1d39] = 0x9779, [0x1d3a] = 0x9785, [0x1d3b] = 0x977c, [0x1d3c] = 0x9781,
+  [0x1d3d] = 0x977a, [0x1d3e] = 0x9786, [0x1d3f] = 0x978b, [0x1d40] = 0x978f,
+  [0x1d41] = 0x9790, [0x1d42] = 0x979c, [0x1d43] = 0x97a8, [0x1d44] = 0x97a6,
+  [0x1d45] = 0x97a3, [0x1d46] = 0x97b3, [0x1d47] = 0x97b4, [0x1d48] = 0x97c3,
+  [0x1d49] = 0x97c6, [0x1d4a] = 0x97c8, [0x1d4b] = 0x97cb, [0x1d4c] = 0x97dc,
+  [0x1d4d] = 0x97ed, [0x1d4e] = 0x9f4f, [0x1d4f] = 0x97f2, [0x1d50] = 0x7adf,
+  [0x1d51] = 0x97f6, [0x1d52] = 0x97f5, [0x1d53] = 0x980f, [0x1d54] = 0x980c,
+  [0x1d55] = 0x9838, [0x1d56] = 0x9824, [0x1d57] = 0x9821, [0x1d58] = 0x9837,
+  [0x1d59] = 0x983d, [0x1d5a] = 0x9846, [0x1d5b] = 0x984f, [0x1d5c] = 0x984b,
+  [0x1d5d] = 0x986b, [0x1d5e] = 0x986f, [0x1d5f] = 0x9870, [0x1d60] = 0x9871,
+  [0x1d61] = 0x9874, [0x1d62] = 0x9873, [0x1d63] = 0x98aa, [0x1d64] = 0x98af,
+  [0x1d65] = 0x98b1, [0x1d66] = 0x98b6, [0x1d67] = 0x98c4, [0x1d68] = 0x98c3,
+  [0x1d69] = 0x98c6, [0x1d6a] = 0x98e9, [0x1d6b] = 0x98eb, [0x1d6c] = 0x9903,
+  [0x1d6d] = 0x9909, [0x1d6e] = 0x9912, [0x1d6f] = 0x9914, [0x1d70] = 0x9918,
+  [0x1d71] = 0x9921, [0x1d72] = 0x991d, [0x1d73] = 0x991e, [0x1d74] = 0x9924,
+  [0x1d75] = 0x9920, [0x1d76] = 0x992c, [0x1d77] = 0x992e, [0x1d78] = 0x993d,
+  [0x1d79] = 0x993e, [0x1d7a] = 0x9942, [0x1d7b] = 0x9949, [0x1d7c] = 0x9945,
+  [0x1d7d] = 0x9950, [0x1d7e] = 0x994b, [0x1d7f] = 0x9951, [0x1d80] = 0x9952,
+  [0x1d81] = 0x994c, [0x1d82] = 0x9955, [0x1d83] = 0x9997, [0x1d84] = 0x9998,
+  [0x1d85] = 0x99a5, [0x1d86] = 0x99ad, [0x1d87] = 0x99ae, [0x1d88] = 0x99bc,
+  [0x1d89] = 0x99df, [0x1d8a] = 0x99db, [0x1d8b] = 0x99dd, [0x1d8c] = 0x99d8,
+  [0x1d8d] = 0x99d1, [0x1d8e] = 0x99ed, [0x1d8f] = 0x99ee, [0x1d90] = 0x99f1,
+  [0x1d91] = 0x99f2, [0x1d92] = 0x99fb, [0x1d93] = 0x99f8, [0x1d94] = 0x9a01,
+  [0x1d95] = 0x9a0f, [0x1d96] = 0x9a05, [0x1d97] = 0x99e2, [0x1d98] = 0x9a19,
+  [0x1d99] = 0x9a2b, [0x1d9a] = 0x9a37, [0x1d9b] = 0x9a45, [0x1d9c] = 0x9a42,
+  [0x1d9d] = 0x9a40, [0x1d9e] = 0x9a43, [0x1d9f] = 0x9a3e, [0x1da0] = 0x9a55,
+  [0x1da1] = 0x9a4d, [0x1da2] = 0x9a5b, [0x1da3] = 0x9a57, [0x1da4] = 0x9a5f,
+  [0x1da5] = 0x9a62, [0x1da6] = 0x9a65, [0x1da7] = 0x9a64, [0x1da8] = 0x9a69,
+  [0x1da9] = 0x9a6b, [0x1daa] = 0x9a6a, [0x1dab] = 0x9aad, [0x1dac] = 0x9ab0,
+  [0x1dad] = 0x9abc, [0x1dae] = 0x9ac0, [0x1daf] = 0x9acf, [0x1db0] = 0x9ad1,
+  [0x1db1] = 0x9ad3, [0x1db2] = 0x9ad4, [0x1db3] = 0x9ade, [0x1db4] = 0x9adf,
+  [0x1db5] = 0x9ae2, [0x1db6] = 0x9ae3, [0x1db7] = 0x9ae6, [0x1db8] = 0x9aef,
+  [0x1db9] = 0x9aeb, [0x1dba] = 0x9aee, [0x1dbb] = 0x9af4, [0x1dbc] = 0x9af1,
+  [0x1dbd] = 0x9af7, [0x1dbe] = 0x9afb, [0x1dbf] = 0x9b06, [0x1dc0] = 0x9b18,
+  [0x1dc1] = 0x9b1a, [0x1dc2] = 0x9b1f, [0x1dc3] = 0x9b22, [0x1dc4] = 0x9b23,
+  [0x1dc5] = 0x9b25, [0x1dc6] = 0x9b27, [0x1dc7] = 0x9b28, [0x1dc8] = 0x9b29,
+  [0x1dc9] = 0x9b2a, [0x1dca] = 0x9b2e, [0x1dcb] = 0x9b2f, [0x1dcc] = 0x9b32,
+  [0x1dcd] = 0x9b44, [0x1dce] = 0x9b43, [0x1dcf] = 0x9b4f, [0x1dd0] = 0x9b4d,
+  [0x1dd1] = 0x9b4e, [0x1dd2] = 0x9b51, [0x1dd3] = 0x9b58, [0x1dd4] = 0x9b74,
+  [0x1dd5] = 0x9b93, [0x1dd6] = 0x9b83, [0x1dd7] = 0x9b91, [0x1dd8] = 0x9b96,
+  [0x1dd9] = 0x9b97, [0x1dda] = 0x9b9f, [0x1ddb] = 0x9ba0, [0x1ddc] = 0x9ba8,
+  [0x1ddd] = 0x9bb4, [0x1dde] = 0x9bc0, [0x1ddf] = 0x9bca, [0x1de0] = 0x9bb9,
+  [0x1de1] = 0x9bc6, [0x1de2] = 0x9bcf, [0x1de3] = 0x9bd1, [0x1de4] = 0x9bd2,
+  [0x1de5] = 0x9be3, [0x1de6] = 0x9be2, [0x1de7] = 0x9be4, [0x1de8] = 0x9bd4,
+  [0x1de9] = 0x9be1, [0x1dea] = 0x9c3a, [0x1deb] = 0x9bf2, [0x1dec] = 0x9bf1,
+  [0x1ded] = 0x9bf0, [0x1dee] = 0x9c15, [0x1def] = 0x9c14, [0x1df0] = 0x9c09,
+  [0x1df1] = 0x9c13, [0x1df2] = 0x9c0c, [0x1df3] = 0x9c06, [0x1df4] = 0x9c08,
+  [0x1df5] = 0x9c12, [0x1df6] = 0x9c0a, [0x1df7] = 0x9c04, [0x1df8] = 0x9c2e,
+  [0x1df9] = 0x9c1b, [0x1dfa] = 0x9c25, [0x1dfb] = 0x9c24, [0x1dfc] = 0x9c21,
+  [0x1dfd] = 0x9c30, [0x1dfe] = 0x9c47, [0x1dff] = 0x9c32, [0x1e00] = 0x9c46,
+  [0x1e01] = 0x9c3e, [0x1e02] = 0x9c5a, [0x1e03] = 0x9c60, [0x1e04] = 0x9c67,
+  [0x1e05] = 0x9c76, [0x1e06] = 0x9c78, [0x1e07] = 0x9ce7, [0x1e08] = 0x9cec,
+  [0x1e09] = 0x9cf0, [0x1e0a] = 0x9d09, [0x1e0b] = 0x9d08, [0x1e0c] = 0x9ceb,
+  [0x1e0d] = 0x9d03, [0x1e0e] = 0x9d06, [0x1e0f] = 0x9d2a, [0x1e10] = 0x9d26,
+  [0x1e11] = 0x9daf, [0x1e12] = 0x9d23, [0x1e13] = 0x9d1f, [0x1e14] = 0x9d44,
+  [0x1e15] = 0x9d15, [0x1e16] = 0x9d12, [0x1e17] = 0x9d41, [0x1e18] = 0x9d3f,
+  [0x1e19] = 0x9d3e, [0x1e1a] = 0x9d46, [0x1e1b] = 0x9d48, [0x1e1c] = 0x9d5d,
+  [0x1e1d] = 0x9d5e, [0x1e1e] = 0x9d64, [0x1e1f] = 0x9d51, [0x1e20] = 0x9d50,
+  [0x1e21] = 0x9d59, [0x1e22] = 0x9d72, [0x1e23] = 0x9d89, [0x1e24] = 0x9d87,
+  [0x1e25] = 0x9dab, [0x1e26] = 0x9d6f, [0x1e27] = 0x9d7a, [0x1e28] = 0x9d9a,
+  [0x1e29] = 0x9da4, [0x1e2a] = 0x9da9, [0x1e2b] = 0x9db2, [0x1e2c] = 0x9dc4,
+  [0x1e2d] = 0x9dc1, [0x1e2e] = 0x9dbb, [0x1e2f] = 0x9db8, [0x1e30] = 0x9dba,
+  [0x1e31] = 0x9dc6, [0x1e32] = 0x9dcf, [0x1e33] = 0x9dc2, [0x1e34] = 0x9dd9,
+  [0x1e35] = 0x9dd3, [0x1e36] = 0x9df8, [0x1e37] = 0x9de6, [0x1e38] = 0x9ded,
+  [0x1e39] = 0x9def, [0x1e3a] = 0x9dfd, [0x1e3b] = 0x9e1a, [0x1e3c] = 0x9e1b,
+  [0x1e3d] = 0x9e1e, [0x1e3e] = 0x9e75, [0x1e3f] = 0x9e79, [0x1e40] = 0x9e7d,
+  [0x1e41] = 0x9e81, [0x1e42] = 0x9e88, [0x1e43] = 0x9e8b, [0x1e44] = 0x9e8c,
+  [0x1e45] = 0x9e92, [0x1e46] = 0x9e95, [0x1e47] = 0x9e91, [0x1e48] = 0x9e9d,
+  [0x1e49] = 0x9ea5, [0x1e4a] = 0x9ea9, [0x1e4b] = 0x9eb8, [0x1e4c] = 0x9eaa,
+  [0x1e4d] = 0x9ead, [0x1e4e] = 0x9761, [0x1e4f] = 0x9ecc, [0x1e50] = 0x9ece,
+  [0x1e51] = 0x9ecf, [0x1e52] = 0x9ed0, [0x1e53] = 0x9ed4, [0x1e54] = 0x9edc,
+  [0x1e55] = 0x9ede, [0x1e56] = 0x9edd, [0x1e57] = 0x9ee0, [0x1e58] = 0x9ee5,
+  [0x1e59] = 0x9ee8, [0x1e5a] = 0x9eef, [0x1e5b] = 0x9ef4, [0x1e5c] = 0x9ef6,
+  [0x1e5d] = 0x9ef7, [0x1e5e] = 0x9ef9, [0x1e5f] = 0x9efb, [0x1e60] = 0x9efc,
+  [0x1e61] = 0x9efd, [0x1e62] = 0x9f07, [0x1e63] = 0x9f08, [0x1e64] = 0x76b7,
+  [0x1e65] = 0x9f15, [0x1e66] = 0x9f21, [0x1e67] = 0x9f2c, [0x1e68] = 0x9f3e,
+  [0x1e69] = 0x9f4a, [0x1e6a] = 0x9f52, [0x1e6b] = 0x9f54, [0x1e6c] = 0x9f63,
+  [0x1e6d] = 0x9f5f, [0x1e6e] = 0x9f60, [0x1e6f] = 0x9f61, [0x1e70] = 0x9f66,
+  [0x1e71] = 0x9f67, [0x1e72] = 0x9f6c, [0x1e73] = 0x9f6a, [0x1e74] = 0x9f77,
+  [0x1e75] = 0x9f72, [0x1e76] = 0x9f76, [0x1e77] = 0x9f95, [0x1e78] = 0x9f9c,
+  [0x1e79] = 0x9fa0, [0x1e7a] = 0x582f, [0x1e7b] = 0x69c7, [0x1e7c] = 0x9059,
+  [0x1e7d] = 0x7464, [0x1e7e] = 0x51dc, [0x1e7f] = 0x7199
+};
+
+
+const char __jisx0208_from_ucs4_lat1[256][2] =
+{
+  [0x005C] = "\x21\x40", [0x00A2] = "\x21\x71", [0x00A3] = "\x21\x72",
+  [0x00A7] = "\x21\x78", [0x00A8] = "\x21\x2f", [0x00AC] = "\x22\x4c",
+  [0x00B0] = "\x21\x6B", [0x00B1] = "\x21\x5e", [0x00B4] = "\x21\x2d",
+  [0x00B6] = "\x22\x79", [0x00D7] = "\x21\x5f", [0x00F7] = "\x21\x60"
+};
+
+
+/* The following table can be generated using
+
+   egrep '^0x' < .../eastasia/jis/jis0208.txt |
+   awk '{ print $3, $2}' | egrep '^0x0[34]' | sort -u | perl tab.pl
+
+   where tab.pl contains:
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $n=0;
+   while (<>) {
+     local($ucs4, $jis, %rest) = split;
+     local($u)=hex($ucs4);
+     local($s)=hex($jis);
+     printf ("\n ") if ($n % 3 eq 0);
+     ++$n;
+     printf (" [0x%02x] = \"\\x%02x\\x%02x\",",
+	     int(($u - 0x391) / 256) * 94 + (($u - 0x391) & 0xff),
+	     int($s/256), $s % 256);
+   }
+   printf ("\n");
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const char __jisx0208_from_ucs4_greek[0xc1][2] =
+{
+  [0x00] = "\x26\x21", [0x01] = "\x26\x22", [0x02] = "\x26\x23",
+  [0x03] = "\x26\x24", [0x04] = "\x26\x25", [0x05] = "\x26\x26",
+  [0x06] = "\x26\x27", [0x07] = "\x26\x28", [0x08] = "\x26\x29",
+  [0x09] = "\x26\x2a", [0x0a] = "\x26\x2b", [0x0b] = "\x26\x2c",
+  [0x0c] = "\x26\x2d", [0x0d] = "\x26\x2e", [0x0e] = "\x26\x2f",
+  [0x0f] = "\x26\x30", [0x10] = "\x26\x31", [0x12] = "\x26\x32",
+  [0x13] = "\x26\x33", [0x14] = "\x26\x34", [0x15] = "\x26\x35",
+  [0x16] = "\x26\x36", [0x17] = "\x26\x37", [0x18] = "\x26\x38",
+  [0x20] = "\x26\x41", [0x21] = "\x26\x42", [0x22] = "\x26\x43",
+  [0x23] = "\x26\x44", [0x24] = "\x26\x45", [0x25] = "\x26\x46",
+  [0x26] = "\x26\x47", [0x27] = "\x26\x48", [0x28] = "\x26\x49",
+  [0x29] = "\x26\x4a", [0x2a] = "\x26\x4b", [0x2b] = "\x26\x4c",
+  [0x2c] = "\x26\x4d", [0x2d] = "\x26\x4e", [0x2e] = "\x26\x4f",
+  [0x2f] = "\x26\x50", [0x30] = "\x26\x51", [0x32] = "\x26\x52",
+  [0x33] = "\x26\x53", [0x34] = "\x26\x54", [0x35] = "\x26\x55",
+  [0x36] = "\x26\x56", [0x37] = "\x26\x57", [0x38] = "\x26\x58",
+  [0x70] = "\x27\x27", [0x7f] = "\x27\x21", [0x80] = "\x27\x22",
+  [0x81] = "\x27\x23", [0x82] = "\x27\x24", [0x83] = "\x27\x25",
+  [0x84] = "\x27\x26", [0x85] = "\x27\x28", [0x86] = "\x27\x29",
+  [0x87] = "\x27\x2a", [0x88] = "\x27\x2b", [0x89] = "\x27\x2c",
+  [0x8a] = "\x27\x2d", [0x8b] = "\x27\x2e", [0x8c] = "\x27\x2f",
+  [0x8d] = "\x27\x30", [0x8e] = "\x27\x31", [0x8f] = "\x27\x32",
+  [0x90] = "\x27\x33", [0x91] = "\x27\x34", [0x92] = "\x27\x35",
+  [0x93] = "\x27\x36", [0x94] = "\x27\x37", [0x95] = "\x27\x38",
+  [0x96] = "\x27\x39", [0x97] = "\x27\x3a", [0x98] = "\x27\x3b",
+  [0x99] = "\x27\x3c", [0x9a] = "\x27\x3d", [0x9b] = "\x27\x3e",
+  [0x9c] = "\x27\x3f", [0x9d] = "\x27\x40", [0x9e] = "\x27\x41",
+  [0x9f] = "\x27\x51", [0xa0] = "\x27\x52", [0xa1] = "\x27\x53",
+  [0xa2] = "\x27\x54", [0xa3] = "\x27\x55", [0xa4] = "\x27\x56",
+  [0xa5] = "\x27\x58", [0xa6] = "\x27\x59", [0xa7] = "\x27\x5a",
+  [0xa8] = "\x27\x5b", [0xa9] = "\x27\x5c", [0xaa] = "\x27\x5d",
+  [0xab] = "\x27\x5e", [0xac] = "\x27\x5f", [0xad] = "\x27\x60",
+  [0xae] = "\x27\x61", [0xaf] = "\x27\x62", [0xb0] = "\x27\x63",
+  [0xb1] = "\x27\x64", [0xb2] = "\x27\x65", [0xb3] = "\x27\x66",
+  [0xb4] = "\x27\x67", [0xb5] = "\x27\x68", [0xb6] = "\x27\x69",
+  [0xb7] = "\x27\x6a", [0xb8] = "\x27\x6b", [0xb9] = "\x27\x6c",
+  [0xba] = "\x27\x6d", [0xbb] = "\x27\x6e", [0xbc] = "\x27\x6f",
+  [0xbd] = "\x27\x70", [0xbe] = "\x27\x71", [0xc0] = "\x27\x57"
+};
+
+
+/* The mapping of all the other UCS values is quite difficult since they
+   are distributed from 0x2010 upto to 0xffe5.  There are many gaps with
+   unpredictable place and size.  Therefore we use a table which maps
+   ranges to idexes in a table.  This table ca be generated with:
+
+   egrep '^0x' < .../eastasia/jis/jis0208.txt | awk '{ print $3, $2}' |
+   egrep '^0x[^01]' | sort -u | perl tab.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $first=$last=$idx=0;
+   while (<>) {
+     local($ucs,$jis,%rest) = split;
+     local($u)=hex($ucs);
+     if ($u - $last > 6) {
+       if ($last != 0) {
+	 printf (" { start: %#06x, end: %#06x, idx: %5d },\n",
+		 $first, $last, $idx);
+	 $idx += $last - $first + 1;
+       }
+       $first=$u;
+     }
+     $last=$u;
+   }
+   printf (" { start: %#06x, end: %#06x, idx: %5d }\n",
+	   $first, $last, $idx);
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+
+const struct jisx0208_ucs_idx __jisx0208_from_ucs_idx[] =
+{
+  { start: 0x2010, end: 0x2026, idx:     0 },
+  { start: 0x2030, end: 0x2033, idx:    23 },
+  { start: 0x203b, end: 0x203b, idx:    27 },
+  { start: 0x2103, end: 0x2103, idx:    28 },
+  { start: 0x212b, end: 0x212b, idx:    29 },
+  { start: 0x2190, end: 0x2193, idx:    30 },
+  { start: 0x21d2, end: 0x21d4, idx:    34 },
+  { start: 0x2200, end: 0x220b, idx:    37 },
+  { start: 0x2212, end: 0x2212, idx:    49 },
+  { start: 0x221a, end: 0x2220, idx:    50 },
+  { start: 0x2227, end: 0x222c, idx:    57 },
+  { start: 0x2234, end: 0x2235, idx:    63 },
+  { start: 0x223d, end: 0x223d, idx:    65 },
+  { start: 0x2252, end: 0x2252, idx:    66 },
+  { start: 0x2260, end: 0x226b, idx:    67 },
+  { start: 0x2282, end: 0x2287, idx:    79 },
+  { start: 0x22a5, end: 0x22a5, idx:    85 },
+  { start: 0x2312, end: 0x2312, idx:    86 },
+  { start: 0x2500, end: 0x2503, idx:    87 },
+  { start: 0x250c, end: 0x2542, idx:    91 },
+  { start: 0x254b, end: 0x254b, idx:   146 },
+  { start: 0x25a0, end: 0x25a1, idx:   147 },
+  { start: 0x25b2, end: 0x25b3, idx:   149 },
+  { start: 0x25bc, end: 0x25bd, idx:   151 },
+  { start: 0x25c6, end: 0x25cf, idx:   153 },
+  { start: 0x25ef, end: 0x25ef, idx:   163 },
+  { start: 0x2605, end: 0x2606, idx:   164 },
+  { start: 0x2640, end: 0x2642, idx:   166 },
+  { start: 0x266a, end: 0x266f, idx:   169 },
+  { start: 0x3000, end: 0x3015, idx:   175 },
+  { start: 0x301c, end: 0x301c, idx:   197 },
+  { start: 0x3041, end: 0x3093, idx:   198 },
+  { start: 0x309b, end: 0x30fe, idx:   281 },
+  { start: 0x4e00, end: 0x4e62, idx:   381 },
+  { start: 0x4e71, end: 0x4e73, idx:   480 },
+  { start: 0x4e7e, end: 0x4ee5, idx:   483 },
+  { start: 0x4eed, end: 0x4f01, idx:   587 },
+  { start: 0x4f09, end: 0x4f11, idx:   608 },
+  { start: 0x4f1a, end: 0x4f1d, idx:   617 },
+  { start: 0x4f2f, end: 0x4f5e, idx:   621 },
+  { start: 0x4f69, end: 0x4fa1, idx:   669 },
+  { start: 0x4fab, end: 0x4fb6, idx:   726 },
+  { start: 0x4fbf, end: 0x4fe5, idx:   738 },
+  { start: 0x4fee, end: 0x4ffe, idx:   777 },
+  { start: 0x5005, end: 0x502d, idx:   794 },
+  { start: 0x5036, end: 0x5039, idx:   835 },
+  { start: 0x5043, end: 0x505c, idx:   839 },
+  { start: 0x5065, end: 0x5065, idx:   865 },
+  { start: 0x506c, end: 0x5085, idx:   866 },
+  { start: 0x508d, end: 0x5091, idx:   892 },
+  { start: 0x5098, end: 0x509a, idx:   897 },
+  { start: 0x50ac, end: 0x50b7, idx:   900 },
+  { start: 0x50be, end: 0x50ee, idx:   912 },
+  { start: 0x50f5, end: 0x5109, idx:   961 },
+  { start: 0x5112, end: 0x5121, idx:   982 },
+  { start: 0x512a, end: 0x512a, idx:   998 },
+  { start: 0x5132, end: 0x5199, idx:   999 },
+  { start: 0x51a0, end: 0x51bd, idx:  1103 },
+  { start: 0x51c4, end: 0x51cd, idx:  1133 },
+  { start: 0x51d6, end: 0x521d, idx:  1143 },
+  { start: 0x5224, end: 0x523b, idx:  1215 },
+  { start: 0x5243, end: 0x5275, idx:  1239 },
+  { start: 0x527d, end: 0x5294, idx:  1290 },
+  { start: 0x529b, end: 0x52e7, idx:  1314 },
+  { start: 0x52f2, end: 0x5323, idx:  1391 },
+  { start: 0x532a, end: 0x5384, idx:  1441 },
+  { start: 0x5396, end: 0x53bb, idx:  1532 },
+  { start: 0x53c2, end: 0x53fa, idx:  1570 },
+  { start: 0x5401, end: 0x5411, idx:  1627 },
+  { start: 0x541b, end: 0x542e, idx:  1644 },
+  { start: 0x5436, end: 0x5451, idx:  1664 },
+  { start: 0x545f, end: 0x545f, idx:  1692 },
+  { start: 0x5468, end: 0x5492, idx:  1693 },
+  { start: 0x54a2, end: 0x54c9, idx:  1736 },
+  { start: 0x54d8, end: 0x54d8, idx:  1776 },
+  { start: 0x54e1, end: 0x54f2, idx:  1777 },
+  { start: 0x54fa, end: 0x54fd, idx:  1795 },
+  { start: 0x5504, end: 0x5507, idx:  1799 },
+  { start: 0x550f, end: 0x5516, idx:  1803 },
+  { start: 0x552e, end: 0x5563, idx:  1811 },
+  { start: 0x557b, end: 0x558b, idx:  1865 },
+  { start: 0x5598, end: 0x559f, idx:  1882 },
+  { start: 0x55a7, end: 0x55b6, idx:  1890 },
+  { start: 0x55c4, end: 0x55c7, idx:  1906 },
+  { start: 0x55d4, end: 0x55e4, idx:  1910 },
+  { start: 0x55f7, end: 0x55fe, idx:  1927 },
+  { start: 0x5606, end: 0x5609, idx:  1935 },
+  { start: 0x5614, end: 0x561b, idx:  1939 },
+  { start: 0x5629, end: 0x5638, idx:  1947 },
+  { start: 0x5642, end: 0x5642, idx:  1963 },
+  { start: 0x564c, end: 0x5650, idx:  1964 },
+  { start: 0x565b, end: 0x565b, idx:  1969 },
+  { start: 0x5664, end: 0x566c, idx:  1970 },
+  { start: 0x5674, end: 0x5694, idx:  1979 },
+  { start: 0x56a0, end: 0x56a5, idx:  2012 },
+  { start: 0x56ae, end: 0x56e3, idx:  2018 },
+  { start: 0x56ee, end: 0x571f, idx:  2072 },
+  { start: 0x5726, end: 0x5730, idx:  2122 },
+  { start: 0x5737, end: 0x5751, idx:  2133 },
+  { start: 0x5761, end: 0x576a, idx:  2160 },
+  { start: 0x577f, end: 0x578b, idx:  2170 },
+  { start: 0x5793, end: 0x5793, idx:  2183 },
+  { start: 0x57a0, end: 0x57b3, idx:  2184 },
+  { start: 0x57c0, end: 0x57e3, idx:  2204 },
+  { start: 0x57f4, end: 0x580b, idx:  2240 },
+  { start: 0x5815, end: 0x5841, idx:  2264 },
+  { start: 0x584a, end: 0x5862, idx:  2309 },
+  { start: 0x5869, end: 0x5885, idx:  2334 },
+  { start: 0x5893, end: 0x589f, idx:  2363 },
+  { start: 0x58a8, end: 0x5902, idx:  2376 },
+  { start: 0x5909, end: 0x59b2, idx:  2467 },
+  { start: 0x59b9, end: 0x59be, idx:  2637 },
+  { start: 0x59c6, end: 0x59dc, idx:  2643 },
+  { start: 0x59e5, end: 0x59eb, idx:  2666 },
+  { start: 0x59f6, end: 0x5a09, idx:  2673 },
+  { start: 0x5a11, end: 0x5a11, idx:  2693 },
+  { start: 0x5a18, end: 0x5a49, idx:  2694 },
+  { start: 0x5a5a, end: 0x5a5a, idx:  2744 },
+  { start: 0x5a62, end: 0x5a6c, idx:  2745 },
+  { start: 0x5a7f, end: 0x5a7f, idx:  2756 },
+  { start: 0x5a92, end: 0x5a92, idx:  2757 },
+  { start: 0x5a9a, end: 0x5a9b, idx:  2758 },
+  { start: 0x5abc, end: 0x5ac2, idx:  2760 },
+  { start: 0x5ac9, end: 0x5ad7, idx:  2767 },
+  { start: 0x5ae1, end: 0x5ae9, idx:  2782 },
+  { start: 0x5afa, end: 0x5afb, idx:  2791 },
+  { start: 0x5b09, end: 0x5b0c, idx:  2793 },
+  { start: 0x5b16, end: 0x5b16, idx:  2797 },
+  { start: 0x5b22, end: 0x5b22, idx:  2798 },
+  { start: 0x5b2a, end: 0x5b36, idx:  2799 },
+  { start: 0x5b3e, end: 0x5b45, idx:  2812 },
+  { start: 0x5b50, end: 0x5ba6, idx:  2820 },
+  { start: 0x5bae, end: 0x5bd4, idx:  2907 },
+  { start: 0x5bdb, end: 0x5c31, idx:  2946 },
+  { start: 0x5c38, end: 0x5c55, idx:  3033 },
+  { start: 0x5c5e, end: 0x5c65, idx:  3063 },
+  { start: 0x5c6c, end: 0x5c79, idx:  3071 },
+  { start: 0x5c8c, end: 0x5c94, idx:  3085 },
+  { start: 0x5ca1, end: 0x5ca1, idx:  3094 },
+  { start: 0x5ca8, end: 0x5cbe, idx:  3095 },
+  { start: 0x5cc5, end: 0x5cc7, idx:  3118 },
+  { start: 0x5cd9, end: 0x5cd9, idx:  3121 },
+  { start: 0x5ce0, end: 0x5ce1, idx:  3122 },
+  { start: 0x5ce8, end: 0x5cfd, idx:  3124 },
+  { start: 0x5d07, end: 0x5d22, idx:  3146 },
+  { start: 0x5d29, end: 0x5d29, idx:  3174 },
+  { start: 0x5d4b, end: 0x5d52, idx:  3175 },
+  { start: 0x5d5c, end: 0x5d5c, idx:  3183 },
+  { start: 0x5d69, end: 0x5d76, idx:  3184 },
+  { start: 0x5d82, end: 0x5d90, idx:  3198 },
+  { start: 0x5d9d, end: 0x5da2, idx:  3213 },
+  { start: 0x5dac, end: 0x5dae, idx:  3219 },
+  { start: 0x5db7, end: 0x5dbd, idx:  3222 },
+  { start: 0x5dc9, end: 0x5e1d, idx:  3229 },
+  { start: 0x5e25, end: 0x5e57, idx:  3314 },
+  { start: 0x5e5f, end: 0x5e64, idx:  3365 },
+  { start: 0x5e72, end: 0x5ead, idx:  3371 },
+  { start: 0x5eb5, end: 0x5eb8, idx:  3431 },
+  { start: 0x5ec1, end: 0x5f41, idx:  3435 },
+  { start: 0x5f48, end: 0x5fa1, idx:  3564 },
+  { start: 0x5fa8, end: 0x5fc5, idx:  3654 },
+  { start: 0x5fcc, end: 0x5fcd, idx:  3684 },
+  { start: 0x5fd6, end: 0x5fe4, idx:  3686 },
+  { start: 0x5feb, end: 0x5fff, idx:  3701 },
+  { start: 0x600e, end: 0x6031, idx:  3722 },
+  { start: 0x603a, end: 0x603a, idx:  3758 },
+  { start: 0x6041, end: 0x6077, idx:  3759 },
+  { start: 0x6081, end: 0x60aa, idx:  3814 },
+  { start: 0x60b2, end: 0x60bd, idx:  3856 },
+  { start: 0x60c5, end: 0x60c7, idx:  3868 },
+  { start: 0x60d1, end: 0x60e8, idx:  3871 },
+  { start: 0x60f0, end: 0x612c, idx:  3895 },
+  { start: 0x6134, end: 0x6134, idx:  3956 },
+  { start: 0x613c, end: 0x6177, idx:  3957 },
+  { start: 0x617e, end: 0x619a, idx:  4017 },
+  { start: 0x61a4, end: 0x61d0, idx:  4046 },
+  { start: 0x61e3, end: 0x61e6, idx:  4091 },
+  { start: 0x61f2, end: 0x6200, idx:  4095 },
+  { start: 0x6208, end: 0x628a, idx:  4110 },
+  { start: 0x6291, end: 0x629e, idx:  4241 },
+  { start: 0x62ab, end: 0x62e1, idx:  4255 },
+  { start: 0x62ec, end: 0x62f7, idx:  4310 },
+  { start: 0x62fe, end: 0x6311, idx:  4322 },
+  { start: 0x6319, end: 0x631f, idx:  4342 },
+  { start: 0x6327, end: 0x632f, idx:  4349 },
+  { start: 0x633a, end: 0x633f, idx:  4358 },
+  { start: 0x6349, end: 0x635c, idx:  4364 },
+  { start: 0x6367, end: 0x63fa, idx:  4384 },
+  { start: 0x6406, end: 0x6406, idx:  4532 },
+  { start: 0x640d, end: 0x641c, idx:  4533 },
+  { start: 0x6426, end: 0x642d, idx:  4549 },
+  { start: 0x6434, end: 0x6442, idx:  4557 },
+  { start: 0x644e, end: 0x644e, idx:  4572 },
+  { start: 0x6458, end: 0x6458, idx:  4573 },
+  { start: 0x6467, end: 0x646f, idx:  4574 },
+  { start: 0x6476, end: 0x647a, idx:  4583 },
+  { start: 0x6483, end: 0x6488, idx:  4588 },
+  { start: 0x6492, end: 0x64b2, idx:  4594 },
+  { start: 0x64b9, end: 0x6505, idx:  4627 },
+  { start: 0x6518, end: 0x6578, idx:  4704 },
+  { start: 0x6582, end: 0x65b0, idx:  4801 },
+  { start: 0x65b7, end: 0x65f1, idx:  4848 },
+  { start: 0x65fa, end: 0x65fb, idx:  4907 },
+  { start: 0x6602, end: 0x6614, idx:  4909 },
+  { start: 0x661c, end: 0x6652, idx:  4928 },
+  { start: 0x665d, end: 0x667a, idx:  4983 },
+  { start: 0x6681, end: 0x66c9, idx:  5013 },
+  { start: 0x66d6, end: 0x66e9, idx:  5086 },
+  { start: 0x66f0, end: 0x671f, idx:  5106 },
+  { start: 0x6726, end: 0x67b9, idx:  5154 },
+  { start: 0x67c1, end: 0x6804, idx:  5302 },
+  { start: 0x6813, end: 0x6817, idx:  5370 },
+  { start: 0x681e, end: 0x6822, idx:  5375 },
+  { start: 0x6829, end: 0x682b, idx:  5380 },
+  { start: 0x6832, end: 0x6867, idx:  5383 },
+  { start: 0x6874, end: 0x6877, idx:  5437 },
+  { start: 0x687e, end: 0x6885, idx:  5441 },
+  { start: 0x688d, end: 0x68bc, idx:  5449 },
+  { start: 0x68c4, end: 0x68e7, idx:  5497 },
+  { start: 0x68ee, end: 0x68f2, idx:  5533 },
+  { start: 0x68f9, end: 0x6912, idx:  5538 },
+  { start: 0x6919, end: 0x693f, idx:  5564 },
+  { start: 0x694a, end: 0x694a, idx:  5603 },
+  { start: 0x6953, end: 0x6962, idx:  5604 },
+  { start: 0x696a, end: 0x6982, idx:  5620 },
+  { start: 0x698a, end: 0x69a0, idx:  5645 },
+  { start: 0x69a7, end: 0x69a7, idx:  5668 },
+  { start: 0x69ae, end: 0x69b4, idx:  5669 },
+  { start: 0x69bb, end: 0x69de, idx:  5676 },
+  { start: 0x69e7, end: 0x69f2, idx:  5712 },
+  { start: 0x69f9, end: 0x6a2e, idx:  5724 },
+  { start: 0x6a35, end: 0x6a3d, idx:  5778 },
+  { start: 0x6a44, end: 0x6a4b, idx:  5787 },
+  { start: 0x6a58, end: 0x6a66, idx:  5795 },
+  { start: 0x6a72, end: 0x6a78, idx:  5810 },
+  { start: 0x6a7f, end: 0x6a84, idx:  5817 },
+  { start: 0x6a8d, end: 0x6a90, idx:  5823 },
+  { start: 0x6a97, end: 0x6aa3, idx:  5827 },
+  { start: 0x6aaa, end: 0x6ac3, idx:  5840 },
+  { start: 0x6ad1, end: 0x6ad3, idx:  5866 },
+  { start: 0x6ada, end: 0x6adf, idx:  5869 },
+  { start: 0x6ae8, end: 0x6aea, idx:  5875 },
+  { start: 0x6afa, end: 0x6afb, idx:  5878 },
+  { start: 0x6b04, end: 0x6b0a, idx:  5880 },
+  { start: 0x6b12, end: 0x6b16, idx:  5887 },
+  { start: 0x6b1d, end: 0x6b27, idx:  5892 },
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+  { start: 0x8edb, end: 0x8ee3, idx: 11857 },
+  { start: 0x8eeb, end: 0x8eeb, idx: 11866 },
+  { start: 0x8ef8, end: 0x8f1f, idx: 11867 },
+  { start: 0x8f26, end: 0x8f4e, idx: 11907 },
+  { start: 0x8f57, end: 0x8f64, idx: 11948 },
+  { start: 0x8f9b, end: 0x8fc5, idx: 11962 },
+  { start: 0x8fce, end: 0x8fda, idx: 12005 },
+  { start: 0x8fe2, end: 0x9027, idx: 12018 },
+  { start: 0x902e, end: 0x9091, idx: 12088 },
+  { start: 0x90a3, end: 0x90b8, idx: 12188 },
+  { start: 0x90c1, end: 0x90c1, idx: 12210 },
+  { start: 0x90ca, end: 0x90ce, idx: 12211 },
+  { start: 0x90db, end: 0x90ed, idx: 12216 },
+  { start: 0x90f5, end: 0x9102, idx: 12235 },
+  { start: 0x9112, end: 0x9112, idx: 12249 },
+  { start: 0x9119, end: 0x9119, idx: 12250 },
+  { start: 0x912d, end: 0x9132, idx: 12251 },
+  { start: 0x9149, end: 0x9158, idx: 12257 },
+  { start: 0x9162, end: 0x9178, idx: 12273 },
+  { start: 0x9182, end: 0x91e7, idx: 12296 },
+  { start: 0x91f5, end: 0x91ff, idx: 12398 },
+  { start: 0x920d, end: 0x9215, idx: 12409 },
+  { start: 0x921e, end: 0x921e, idx: 12418 },
+  { start: 0x9229, end: 0x922c, idx: 12419 },
+  { start: 0x9234, end: 0x9237, idx: 12423 },
+  { start: 0x923f, end: 0x9250, idx: 12427 },
+  { start: 0x9257, end: 0x9266, idx: 12445 },
+  { start: 0x9271, end: 0x9271, idx: 12461 },
+  { start: 0x927e, end: 0x9285, idx: 12462 },
+  { start: 0x9291, end: 0x929c, idx: 12470 },
+  { start: 0x92ad, end: 0x92ad, idx: 12482 },
+  { start: 0x92b7, end: 0x92b9, idx: 12483 },
+  { start: 0x92cf, end: 0x92d2, idx: 12486 },
+  { start: 0x92e4, end: 0x92fc, idx: 12490 },
+  { start: 0x9306, end: 0x9306, idx: 12515 },
+  { start: 0x930f, end: 0x9310, idx: 12516 },
+  { start: 0x9318, end: 0x933b, idx: 12518 },
+  { start: 0x9344, end: 0x9344, idx: 12554 },
+  { start: 0x934b, end: 0x934d, idx: 12555 },
+  { start: 0x9354, end: 0x9360, idx: 12558 },
+  { start: 0x936c, end: 0x936e, idx: 12571 },
+  { start: 0x9375, end: 0x9375, idx: 12574 },
+  { start: 0x937c, end: 0x937e, idx: 12575 },
+  { start: 0x938c, end: 0x938c, idx: 12578 },
+  { start: 0x9394, end: 0x939a, idx: 12579 },
+  { start: 0x93a7, end: 0x93b0, idx: 12586 },
+  { start: 0x93b9, end: 0x93b9, idx: 12596 },
+  { start: 0x93c3, end: 0x93c8, idx: 12597 },
+  { start: 0x93d0, end: 0x93e8, idx: 12603 },
+  { start: 0x9403, end: 0x9407, idx: 12628 },
+  { start: 0x9410, end: 0x941a, idx: 12633 },
+  { start: 0x9421, end: 0x9421, idx: 12644 },
+  { start: 0x942b, end: 0x942b, idx: 12645 },
+  { start: 0x9435, end: 0x943a, idx: 12646 },
+  { start: 0x9441, end: 0x9444, idx: 12652 },
+  { start: 0x9451, end: 0x9453, idx: 12656 },
+  { start: 0x945a, end: 0x9462, idx: 12659 },
+  { start: 0x946a, end: 0x9481, idx: 12668 },
+  { start: 0x9577, end: 0x9577, idx: 12692 },
+  { start: 0x9580, end: 0x9599, idx: 12693 },
+  { start: 0x95a0, end: 0x95b2, idx: 12719 },
+  { start: 0x95b9, end: 0x95cd, idx: 12738 },
+  { start: 0x95d4, end: 0x95e5, idx: 12759 },
+  { start: 0x961c, end: 0x9621, idx: 12777 },
+  { start: 0x9628, end: 0x9632, idx: 12783 },
+  { start: 0x963b, end: 0x9644, idx: 12794 },
+  { start: 0x964b, end: 0x9650, idx: 12804 },
+  { start: 0x965b, end: 0x967d, idx: 12810 },
+  { start: 0x9685, end: 0x9749, idx: 12845 },
+  { start: 0x9752, end: 0x9790, idx: 13042 },
+  { start: 0x9798, end: 0x97b4, idx: 13105 },
+  { start: 0x97c3, end: 0x97cb, idx: 13134 },
+  { start: 0x97d3, end: 0x97d3, idx: 13143 },
+  { start: 0x97dc, end: 0x97dc, idx: 13144 },
+  { start: 0x97ed, end: 0x981a, idx: 13145 },
+  { start: 0x9821, end: 0x9824, idx: 13191 },
+  { start: 0x982c, end: 0x982d, idx: 13195 },
+  { start: 0x9834, end: 0x983d, idx: 13197 },
+  { start: 0x9846, end: 0x985e, idx: 13207 },
+  { start: 0x9867, end: 0x9874, idx: 13232 },
+  { start: 0x98a8, end: 0x98b6, idx: 13246 },
+  { start: 0x98c3, end: 0x98c6, idx: 13261 },
+  { start: 0x98db, end: 0x98e2, idx: 13265 },
+  { start: 0x98e9, end: 0x98f4, idx: 13273 },
+  { start: 0x98fc, end: 0x992e, idx: 13285 },
+  { start: 0x993d, end: 0x9957, idx: 13336 },
+  { start: 0x9996, end: 0x9999, idx: 13363 },
+  { start: 0x99a5, end: 0x99b4, idx: 13367 },
+  { start: 0x99bc, end: 0x99c8, idx: 13383 },
+  { start: 0x99d0, end: 0x99e2, idx: 13396 },
+  { start: 0x99ed, end: 0x9a05, idx: 13415 },
+  { start: 0x9a0e, end: 0x9a19, idx: 13440 },
+  { start: 0x9a28, end: 0x9a30, idx: 13452 },
+  { start: 0x9a37, end: 0x9a37, idx: 13461 },
+  { start: 0x9a3e, end: 0x9a45, idx: 13462 },
+  { start: 0x9a4d, end: 0x9a4d, idx: 13470 },
+  { start: 0x9a55, end: 0x9a6b, idx: 13471 },
+  { start: 0x9aa8, end: 0x9ab0, idx: 13494 },
+  { start: 0x9ab8, end: 0x9ac4, idx: 13503 },
+  { start: 0x9acf, end: 0x9afb, idx: 13516 },
+  { start: 0x9b06, end: 0x9b06, idx: 13561 },
+  { start: 0x9b18, end: 0x9b32, idx: 13562 },
+  { start: 0x9b3b, end: 0x9b45, idx: 13589 },
+  { start: 0x9b4d, end: 0x9b5a, idx: 13600 },
+  { start: 0x9b6f, end: 0x9b74, idx: 13614 },
+  { start: 0x9b83, end: 0x9b83, idx: 13620 },
+  { start: 0x9b8e, end: 0x9b97, idx: 13621 },
+  { start: 0x9b9f, end: 0x9ba0, idx: 13631 },
+  { start: 0x9ba8, end: 0x9bb9, idx: 13633 },
+  { start: 0x9bc0, end: 0x9be8, idx: 13651 },
+  { start: 0x9bf0, end: 0x9bf5, idx: 13692 },
+  { start: 0x9c04, end: 0x9c25, idx: 13698 },
+  { start: 0x9c2d, end: 0x9c32, idx: 13732 },
+  { start: 0x9c39, end: 0x9c3e, idx: 13738 },
+  { start: 0x9c46, end: 0x9c48, idx: 13744 },
+  { start: 0x9c52, end: 0x9c60, idx: 13747 },
+  { start: 0x9c67, end: 0x9c67, idx: 13762 },
+  { start: 0x9c76, end: 0x9c78, idx: 13763 },
+  { start: 0x9ce5, end: 0x9cf6, idx: 13766 },
+  { start: 0x9d03, end: 0x9d2c, idx: 13784 },
+  { start: 0x9d3b, end: 0x9d48, idx: 13826 },
+  { start: 0x9d50, end: 0x9d51, idx: 13840 },
+  { start: 0x9d59, end: 0x9d64, idx: 13842 },
+  { start: 0x9d6c, end: 0x9d72, idx: 13854 },
+  { start: 0x9d7a, end: 0x9d7a, idx: 13861 },
+  { start: 0x9d87, end: 0x9d8f, idx: 13862 },
+  { start: 0x9d9a, end: 0x9d9a, idx: 13871 },
+  { start: 0x9da4, end: 0x9dc6, idx: 13872 },
+  { start: 0x9dcf, end: 0x9dd9, idx: 13907 },
+  { start: 0x9de6, end: 0x9de6, idx: 13918 },
+  { start: 0x9ded, end: 0x9dfd, idx: 13919 },
+  { start: 0x9e1a, end: 0x9e1e, idx: 13936 },
+  { start: 0x9e75, end: 0x9e81, idx: 13941 },
+  { start: 0x9e88, end: 0x9ead, idx: 13954 },
+  { start: 0x9eb8, end: 0x9ec4, idx: 13992 },
+  { start: 0x9ecc, end: 0x9ee8, idx: 14005 },
+  { start: 0x9eef, end: 0x9efd, idx: 14034 },
+  { start: 0x9f07, end: 0x9f15, idx: 14049 },
+  { start: 0x9f20, end: 0x9f21, idx: 14064 },
+  { start: 0x9f2c, end: 0x9f2c, idx: 14066 },
+  { start: 0x9f3b, end: 0x9f3e, idx: 14067 },
+  { start: 0x9f4a, end: 0x9f54, idx: 14071 },
+  { start: 0x9f5f, end: 0x9f77, idx: 14082 },
+  { start: 0x9f8d, end: 0x9f8d, idx: 14107 },
+  { start: 0x9f95, end: 0x9f95, idx: 14108 },
+  { start: 0x9f9c, end: 0x9fa0, idx: 14109 },
+  { start: 0xff01, end: 0xff5d, idx: 14114 },
+  { start: 0xffe3, end: 0xffe5, idx: 14207 },
+  { start: 0xffff, end: 0xffff, idx:     0 }
+};
+
+
+/* The following table is indexed using the previous tables.  It is
+   therefore indexed using UCS with leaving large gaps out.  It can
+   be computed with
+
+   egrep '^0x' < .../eastasia/jis/jis0208.txt | awk '{ print $3, $2}' |
+   egrep '^0x[^01]' | sort -u | perl tag.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $n=$first=$last=$idx=0;
+
+   sub fmt {
+     printf ("\n ") if (($n % 6) == 0);
+     ++$n;
+     my($val) = pop(@_);
+     printf (" \"\\x%02x\\x%02x\",", int($val / 256), $val % 256);
+   }
+
+   while (<>) {
+     local($ucs,$jis,%rest) = split;
+     local($u)=hex($ucs);
+     local($j)=hex($jis);
+     if ($u - $last > 6) {
+       if ($last != 0) {
+         $idx += $last - $first + 1;
+       }
+       $first=$u;
+     } else {
+       for ($m = $last + 1; $m < $u; ++$m) {
+	 fmt (0);
+       }
+     }
+     fmt ($j);
+     $last=$u;
+   }
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const char __jisx0208_from_ucs_tab[14210][2] =
+{
+  "\x21\x3e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x21\x3d",
+  "\x21\x42", "\x00\x00", "\x21\x46", "\x21\x47", "\x00\x00", "\x00\x00",
+  "\x21\x48", "\x21\x49", "\x00\x00", "\x00\x00", "\x22\x77", "\x22\x78",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x21\x45", "\x21\x44", "\x22\x73",
+  "\x00\x00", "\x21\x6c", "\x21\x6d", "\x22\x28", "\x21\x6e", "\x22\x72",
+  "\x22\x2b", "\x22\x2c", "\x22\x2a", "\x22\x2d", "\x22\x4d", "\x00\x00",
+  "\x22\x4e", "\x22\x4f", "\x00\x00", "\x22\x5f", "\x22\x50", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x22\x60", "\x22\x3a", "\x00\x00", "\x00\x00",
+  "\x22\x3b", "\x21\x5d", "\x22\x65", "\x00\x00", "\x00\x00", "\x22\x67",
+  "\x21\x67", "\x00\x00", "\x22\x5c", "\x22\x4a", "\x22\x4b", "\x22\x41",
+  "\x22\x40", "\x22\x69", "\x22\x6a", "\x21\x68", "\x22\x68", "\x22\x66",
+  "\x22\x62", "\x21\x62", "\x22\x61", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x21\x65", "\x21\x66", "\x00\x00", "\x00\x00", "\x22\x63",
+  "\x22\x64", "\x22\x3e", "\x22\x3f", "\x00\x00", "\x00\x00", "\x22\x3c",
+  "\x22\x3d", "\x22\x5d", "\x22\x5e", "\x28\x21", "\x28\x2c", "\x28\x22",
+  "\x28\x2d", "\x28\x23", "\x00\x00", "\x00\x00", "\x28\x2e", "\x28\x24",
+  "\x00\x00", "\x00\x00", "\x28\x2f", "\x28\x26", "\x00\x00", "\x00\x00",
+  "\x28\x31", "\x28\x25", "\x00\x00", "\x00\x00", "\x28\x30", "\x28\x27",
+  "\x28\x3c", "\x00\x00", "\x00\x00", "\x28\x37", "\x00\x00", "\x00\x00",
+  "\x28\x32", "\x28\x29", "\x28\x3e", "\x00\x00", "\x00\x00", "\x28\x39",
+  "\x00\x00", "\x00\x00", "\x28\x34", "\x28\x28", "\x00\x00", "\x00\x00",
+  "\x28\x38", "\x28\x3d", "\x00\x00", "\x00\x00", "\x28\x33", "\x28\x2a",
+  "\x00\x00", "\x00\x00", "\x28\x3a", "\x28\x3f", "\x00\x00", "\x00\x00",
+  "\x28\x35", "\x28\x2b", "\x00\x00", "\x00\x00", "\x28\x3b", "\x00\x00",
+  "\x00\x00", "\x28\x40", "\x28\x36", "\x22\x23", "\x22\x22", "\x22\x25",
+  "\x22\x24", "\x22\x27", "\x22\x26", "\x22\x21", "\x21\x7e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x21\x7b", "\x00\x00", "\x00\x00", "\x21\x7d",
+  "\x21\x7c", "\x22\x7e", "\x21\x7a", "\x21\x79", "\x21\x6a", "\x00\x00",
+  "\x21\x69", "\x22\x76", "\x00\x00", "\x00\x00", "\x22\x75", "\x00\x00",
+  "\x22\x74", "\x21\x21", "\x21\x22", "\x21\x23", "\x21\x37", "\x00\x00",
+  "\x21\x39", "\x21\x3a", "\x21\x3b", "\x21\x52", "\x21\x53", "\x21\x54",
+  "\x21\x55", "\x21\x56", "\x21\x57", "\x21\x58", "\x21\x59", "\x21\x5a",
+  "\x21\x5b", "\x22\x29", "\x22\x2e", "\x21\x4c", "\x21\x4d", "\x21\x41",
+  "\x24\x21", "\x24\x22", "\x24\x23", "\x24\x24", "\x24\x25", "\x24\x26",
+  "\x24\x27", "\x24\x28", "\x24\x29", "\x24\x2a", "\x24\x2b", "\x24\x2c",
+  "\x24\x2d", "\x24\x2e", "\x24\x2f", "\x24\x30", "\x24\x31", "\x24\x32",
+  "\x24\x33", "\x24\x34", "\x24\x35", "\x24\x36", "\x24\x37", "\x24\x38",
+  "\x24\x39", "\x24\x3a", "\x24\x3b", "\x24\x3c", "\x24\x3d", "\x24\x3e",
+  "\x24\x3f", "\x24\x40", "\x24\x41", "\x24\x42", "\x24\x43", "\x24\x44",
+  "\x24\x45", "\x24\x46", "\x24\x47", "\x24\x48", "\x24\x49", "\x24\x4a",
+  "\x24\x4b", "\x24\x4c", "\x24\x4d", "\x24\x4e", "\x24\x4f", "\x24\x50",
+  "\x24\x51", "\x24\x52", "\x24\x53", "\x24\x54", "\x24\x55", "\x24\x56",
+  "\x24\x57", "\x24\x58", "\x24\x59", "\x24\x5a", "\x24\x5b", "\x24\x5c",
+  "\x24\x5d", "\x24\x5e", "\x24\x5f", "\x24\x60", "\x24\x61", "\x24\x62",
+  "\x24\x63", "\x24\x64", "\x24\x65", "\x24\x66", "\x24\x67", "\x24\x68",
+  "\x24\x69", "\x24\x6a", "\x24\x6b", "\x24\x6c", "\x24\x6d", "\x24\x6e",
+  "\x24\x6f", "\x24\x70", "\x24\x71", "\x24\x72", "\x24\x73", "\x21\x2b",
+  "\x21\x2c", "\x21\x35", "\x21\x36", "\x00\x00", "\x00\x00", "\x25\x21",
+  "\x25\x22", "\x25\x23", "\x25\x24", "\x25\x25", "\x25\x26", "\x25\x27",
+  "\x25\x28", "\x25\x29", "\x25\x2a", "\x25\x2b", "\x25\x2c", "\x25\x2d",
+  "\x25\x2e", "\x25\x2f", "\x25\x30", "\x25\x31", "\x25\x32", "\x25\x33",
+  "\x25\x34", "\x25\x35", "\x25\x36", "\x25\x37", "\x25\x38", "\x25\x39",
+  "\x25\x3a", "\x25\x3b", "\x25\x3c", "\x25\x3d", "\x25\x3e", "\x25\x3f",
+  "\x25\x40", "\x25\x41", "\x25\x42", "\x25\x43", "\x25\x44", "\x25\x45",
+  "\x25\x46", "\x25\x47", "\x25\x48", "\x25\x49", "\x25\x4a", "\x25\x4b",
+  "\x25\x4c", "\x25\x4d", "\x25\x4e", "\x25\x4f", "\x25\x50", "\x25\x51",
+  "\x25\x52", "\x25\x53", "\x25\x54", "\x25\x55", "\x25\x56", "\x25\x57",
+  "\x25\x58", "\x25\x59", "\x25\x5a", "\x25\x5b", "\x25\x5c", "\x25\x5d",
+  "\x25\x5e", "\x25\x5f", "\x25\x60", "\x25\x61", "\x25\x62", "\x25\x63",
+  "\x25\x64", "\x25\x65", "\x25\x66", "\x25\x67", "\x25\x68", "\x25\x69",
+  "\x25\x6a", "\x25\x6b", "\x25\x6c", "\x25\x6d", "\x25\x6e", "\x25\x6f",
+  "\x25\x70", "\x25\x71", "\x25\x72", "\x25\x73", "\x25\x74", "\x25\x75",
+  "\x25\x76", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x21\x26",
+  "\x21\x3c", "\x21\x33", "\x21\x34", "\x30\x6c", "\x43\x7a", "\x00\x00",
+  "\x3c\x37", "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x7c", "\x3e\x66",
+  "\x3b\x30", "\x3e\x65", "\x32\x3c", "\x00\x00", "\x49\x54", "\x4d\x3f",
+  "\x00\x00", "\x50\x22", "\x31\x2f", "\x00\x00", "\x00\x00", "\x33\x6e",
+  "\x50\x23", "\x40\x24", "\x52\x42", "\x35\x56", "\x4a\x3a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x67", "\x00\x00", "\x00\x00",
+  "\x4e\x3e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x42",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x24", "\x00\x00", "\x00\x00",
+  "\x43\x66", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x25", "\x36\x7a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x26", "\x00\x00", "\x34\x5d",
+  "\x43\x30", "\x00\x00", "\x3c\x67", "\x50\x27", "\x00\x00", "\x00\x00",
+  "\x50\x28", "\x00\x00", "\x00\x00", "\x50\x29", "\x47\x35", "\x00\x00",
+  "\x35\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x47\x37", "\x00\x00", "\x46\x63", "\x38\x43", "\x4b\x33", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x49", "\x50\x2a",
+  "\x3e\x68", "\x50\x2b", "\x32\x35", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x36\x65", "\x38\x70", "\x4c\x69", "\x00\x00", "\x00\x00", "\x56\x26",
+  "\x4d\x70", "\x00\x00", "\x46\x7d", "\x34\x25", "\x00\x00", "\x35\x35",
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+  "\x00\x00", "\x50\x32", "\x00\x00", "\x00\x00", "\x31\x3e", "\x38\x5f",
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+  "\x4f\x4a", "\x00\x00", "\x3a\x33", "\x30\x21", "\x00\x00", "\x50\x33",
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+  "\x35\x7d", "\x35\x7e", "\x44\x62", "\x4e\x3c", "\x00\x00", "\x50\x37",
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+  "\x42\x2f", "\x50\x5a", "\x00\x00", "\x50\x5d", "\x50\x5b", "\x00\x00",
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+  "\x00\x00", "\x50\x62", "\x50\x6a", "\x50\x64", "\x4e\x51", "\x50\x6b",
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+  "\x35\x37", "\x51\x2e", "\x51\x2f", "\x00\x00", "\x32\x2f", "\x00\x00",
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+  "\x30\x74", "\x00\x00", "\x38\x35", "\x37\x3b", "\x3d\x3c", "\x43\x7b",
+  "\x36\x24", "\x40\x68", "\x38\x77", "\x00\x00", "\x39\x6e", "\x51\x3c",
+  "\x4c\x48", "\x45\x46", "\x00\x00", "\x3b\x79", "\x00\x00", "\x51\x3b",
+  "\x00\x00", "\x51\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x48\x2c", "\x38\x78", "\x4f\x3b", "\x51\x42", "\x00\x00", "\x00\x00",
+  "\x36\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x3c", "\x42\x36",
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+  "\x51\x47", "\x3a\x7d", "\x00\x00", "\x51\x46", "\x3a\x46", "\x00\x00",
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+  "\x51\x4b", "\x51\x4c", "\x3e\x69", "\x00\x00", "\x3c\x4c", "\x34\x27",
+  "\x00\x00", "\x51\x4f", "\x00\x00", "\x51\x4d", "\x4c\x3d", "\x51\x4e",
+  "\x00\x00", "\x49\x5a", "\x51\x50", "\x51\x51", "\x51\x52", "\x45\x5f",
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+  "\x51\x53", "\x3a\x63", "\x51\x57", "\x4c\x6a", "\x4e\x64", "\x00\x00",
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+  "\x51\x59", "\x3d\x5a", "\x00\x00", "\x00\x00", "\x51\x5a", "\x00\x00",
+  "\x43\x7c", "\x4e\x3f", "\x45\x60", "\x52\x45", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x51\x5c", "\x4b\x5e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3d\x68", "\x42\x7c", "\x00\x00", "\x51\x5e", "\x46\x64",
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+  "\x00\x00", "\x46\x4c", "\x31\x7a", "\x3d\x50", "\x00\x00", "\x00\x00",
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+  "\x3f\x4f", "\x51\x63", "\x00\x00", "\x4a\x2c", "\x40\x5a", "\x34\x22",
+  "\x00\x00", "\x34\x29", "\x51\x64", "\x00\x00", "\x00\x00", "\x51\x66",
+  "\x00\x00", "\x00\x00", "\x37\x3a", "\x00\x00", "\x00\x00", "\x51\x65",
+  "\x00\x00", "\x00\x00", "\x4e\x73", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3d\x69", "\x48\x3d", "\x4a\x4c", "\x00\x00",
+  "\x51\x67", "\x00\x00", "\x4d\x78", "\x51\x68", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x51\x69", "\x00\x00", "\x45\x7e", "\x00\x00", "\x00\x00",
+  "\x51\x6a", "\x00\x00", "\x00\x00", "\x40\x29", "\x3a\x7e", "\x37\x74",
+  "\x51\x6b", "\x3b\x49", "\x39\x6f", "\x44\x66", "\x51\x6d", "\x00\x00",
+  "\x00\x00", "\x42\x27", "\x00\x00", "\x00\x00", "\x3a\x6f", "\x51\x6e",
+  "\x51\x6f", "\x41\x30", "\x00\x00", "\x51\x6c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x51\x71", "\x00\x00", "\x4b\x36", "\x00\x00",
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+  "\x51\x70", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x75",
+  "\x3a\x5e", "\x47\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x74",
+  "\x51\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x49\x7b",
+  "\x3e\x6a", "\x51\x7b", "\x33\x64", "\x51\x75", "\x51\x73", "\x41\x4f",
+  "\x51\x77", "\x00\x00", "\x51\x76", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x33\x44", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x60", "\x51\x7c",
+  "\x4e\x2d", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x78", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x51\x7d", "\x51\x7a", "\x00\x00", "\x51\x79",
+  "\x4e\x4f", "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x79", "\x32\x43",
+  "\x00\x00", "\x00\x00", "\x4e\x74", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3d\x75", "\x45\x58", "\x39\x65", "\x52\x22",
+  "\x52\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x65", "\x00\x00",
+  "\x00\x00", "\x4f\x2b", "\x52\x25", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x7a", "\x00\x00", "\x00\x00", "\x52\x24", "\x00\x00", "\x33\x2f",
+  "\x00\x00", "\x00\x00", "\x52\x26", "\x00\x00", "\x4b\x56", "\x00\x00",
+  "\x44\x3c", "\x00\x00", "\x4d\x26", "\x00\x00", "\x4a\x59", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x52\x27", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x70\x55", "\x00\x00", "\x00\x00", "\x46\x30", "\x00\x00",
+  "\x52\x28", "\x34\x2a", "\x4c\x33", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3e\x21", "\x52\x29", "\x4a\x67", "\x52\x2d", "\x00\x00", "\x40\x2a",
+  "\x52\x2a", "\x36\x50", "\x00\x00", "\x52\x2b", "\x34\x2b", "\x37\x2e",
+  "\x52\x2e", "\x00\x00", "\x52\x2f", "\x00\x00", "\x00\x00", "\x52\x30",
+  "\x52\x31", "\x3c\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x7b",
+  "\x4c\x5e", "\x00\x00", "\x4c\x68", "\x46\x77", "\x00\x00", "\x00\x00",
+  "\x4a\x71", "\x52\x32", "\x00\x00", "\x52\x33", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x52\x35", "\x00\x00", "\x52\x37", "\x52\x36",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x52\x38", "\x32\x3d",
+  "\x4b\x4c", "\x00\x00", "\x3a\x7c", "\x52\x39", "\x00\x00", "\x00\x00",
+  "\x41\x59", "\x00\x00", "\x00\x00", "\x3e\x22", "\x36\x29", "\x00\x00",
+  "\x52\x3a", "\x48\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x52\x3b", "\x00\x00", "\x52\x3c", "\x00\x00", "\x52\x3d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x52\x3e", "\x49\x24", "\x36\x68",
+  "\x30\x65", "\x00\x00", "\x00\x00", "\x00\x00", "\x46\x3f", "\x52\x3f",
+  "\x3d\x3d", "\x00\x00", "\x40\x69", "\x00\x00", "\x52\x41", "\x52\x40",
+  "\x3e\x23", "\x38\x61", "\x52\x43", "\x48\x3e", "\x00\x00", "\x00\x00",
+  "\x52\x44", "\x00\x00", "\x00\x00", "\x00\x00", "\x48\x5c", "\x42\x34",
+  "\x42\x6e", "\x36\x28", "\x00\x00", "\x00\x00", "\x46\x6e", "\x43\x31",
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+  "\x4b\x4f", "\x00\x00", "\x00\x00", "\x54\x53", "\x00\x00", "\x00\x00",
+  "\x54\x58", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x2f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x57", "\x54\x51",
+  "\x54\x54", "\x54\x56", "\x00\x00", "\x00\x00", "\x3a\x26", "\x00\x00",
+  "\x00\x00", "\x4a\x49", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x59",
+  "\x00\x00", "\x43\x45", "\x00\x00", "\x00\x00", "\x32\x75", "\x00\x00",
+  "\x3e\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x5b",
+  "\x00\x00", "\x54\x5a", "\x00\x00", "\x39\x68", "\x00\x00", "\x54\x5c",
+  "\x54\x5e", "\x54\x5d", "\x00\x00", "\x00\x00", "\x54\x60", "\x00\x00",
+  "\x54\x55", "\x54\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x54\x61", "\x54\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x4e", "\x3f\x51", "\x00\x00", "\x41\x54", "\x54\x63",
+  "\x40\x3c", "\x30\x6d", "\x47\x64", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x44\x5b", "\x00\x00", "\x54\x65", "\x54\x64", "\x54\x66",
+  "\x54\x67", "\x54\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x54\x69", "\x4a\x51", "\x54\x6a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x32\x46", "\x54\x6b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4d\x3c", "\x33\x30", "\x00\x00", "\x52\x49", "\x3d\x48",
+  "\x42\x3f", "\x54\x6c", "\x4c\x6b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4c\x34", "\x00\x00", "\x00\x00", "\x54\x6e",
+  "\x00\x00", "\x42\x67", "\x00\x00", "\x45\x37", "\x42\x40", "\x49\x57",
+  "\x54\x6f", "\x54\x70", "\x31\x7b", "\x00\x00", "\x00\x00", "\x3c\x3a",
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+  "\x4a\x3f", "\x47\x2f", "\x56\x74", "\x56\x75", "\x00\x00", "\x39\x2c",
+  "\x34\x34", "\x56\x76", "\x38\x38", "\x4d\x44", "\x4d\x29", "\x34\x76",
+  "\x56\x78", "\x00\x00", "\x44\x23", "\x00\x00", "\x39\x2d", "\x3e\x31",
+  "\x00\x00", "\x00\x00", "\x48\x5f", "\x00\x00", "\x00\x00", "\x3e\x32",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x79", "\x00\x00", "\x00\x00",
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+  "\x3d\x6e", "\x39\x2f", "\x4d\x47", "\x56\x7a", "\x56\x7b", "\x47\x51",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x7c", "\x4e\x77",
+  "\x4f\x2d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x7e",
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+  "\x57\x21", "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x24", "\x57\x25",
+  "\x00\x00", "\x57\x23", "\x00\x00", "\x49\x40", "\x3e\x33", "\x57\x27",
+  "\x57\x26", "\x57\x22", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x57\x28", "\x57\x29", "\x00\x00", "\x00\x00", "\x57\x2a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x57\x2d", "\x57\x2b", "\x00\x00", "\x57\x2c",
+  "\x57\x2e", "\x00\x00", "\x31\x64", "\x44\x6e", "\x57\x2f", "\x00\x00",
+  "\x37\x7a", "\x32\x76", "\x47\x36", "\x00\x00", "\x57\x30", "\x46\x7b",
+  "\x00\x00", "\x4a\x5b", "\x00\x00", "\x57\x31", "\x4f\x2e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x32", "\x4a\x40", "\x57\x35",
+  "\x50\x21", "\x50\x31", "\x00\x00", "\x3c\x30", "\x46\x75", "\x57\x36",
+  "\x00\x00", "\x35\x5d", "\x44\x24", "\x30\x7a", "\x57\x37", "\x4a\x26",
+  "\x39\x30", "\x00\x00", "\x00\x00", "\x43\x50", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x4c\x6f", "\x38\x39", "\x38\x4c", "\x00\x00", "\x57\x38",
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+  "\x49\x4b", "\x57\x45", "\x00\x00", "\x00\x00", "\x3e\x34", "\x31\x46",
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+  "\x57\x4b", "\x4e\x27", "\x38\x65", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x57\x64", "\x57\x6a", "\x57\x6c", "\x57\x76", "\x57\x74",
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+  "\x3b\x34", "\x42\x46", "\x58\x3d", "\x00\x00", "\x41\x5b", "\x58\x38",
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+  "\x58\x59", "\x37\x44", "\x58\x4d", "\x4d\x5d", "\x00\x00", "\x00\x00",
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+  "\x58\x64", "\x58\x6e", "\x00\x00", "\x00\x00", "\x32\x7b", "\x58\x70",
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+  "\x58\x79", "\x58\x7a", "\x4a\x6a", "\x00\x00", "\x58\x7c", "\x58\x7b",
+  "\x3d\x3f", "\x00\x00", "\x40\x2e", "\x32\x66", "\x32\x7c", "\x00\x00",
+  "\x58\x7d", "\x00\x00", "\x30\x3f", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x3c\x6a", "\x00\x00", "\x3a\x4d", "\x59\x29", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x59\x2a", "\x00\x00", "\x59\x2d", "\x00\x00",
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+  "\x42\x72", "\x48\x64", "\x5a\x2d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x7a", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x71",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x75", "\x00\x00", "\x59\x3b",
+  "\x32\x21", "\x43\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x59\x44", "\x00\x00", "\x00\x00", "\x43\x34", "\x59\x3e", "\x59\x45",
+  "\x59\x40", "\x59\x47", "\x59\x43", "\x00\x00", "\x59\x42", "\x47\x6f",
+  "\x00\x00", "\x59\x3c", "\x32\x7d", "\x59\x3a", "\x35\x71", "\x42\x73",
+  "\x59\x36", "\x00\x00", "\x00\x00", "\x59\x39", "\x39\x34", "\x40\x5b",
+  "\x00\x00", "\x3e\x37", "\x59\x41", "\x47\x52", "\x00\x00", "\x00\x00",
+  "\x35\x72", "\x33\x48", "\x33\x67", "\x3f\x21", "\x59\x49", "\x59\x4e",
+  "\x00\x00", "\x59\x4a", "\x00\x00", "\x37\x7d", "\x00\x00", "\x59\x4f",
+  "\x3b\x22", "\x39\x69", "\x3d\x26", "\x59\x3d", "\x00\x00", "\x3b\x7d",
+  "\x59\x4c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x58",
+  "\x59\x4d", "\x30\x44", "\x00\x00", "\x00\x00", "\x59\x48", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x34", "\x59\x4b",
+  "\x30\x27", "\x00\x00", "\x00\x00", "\x3a\x43", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3f\x36", "\x44\x72", "\x00\x00", "\x00\x00", "\x48\x54",
+  "\x59\x51", "\x41\x5e", "\x42\x2a", "\x00\x00", "\x00\x00", "\x3b\x2b",
+  "\x59\x52", "\x00\x00", "\x59\x54", "\x59\x50", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4a\x61", "\x00\x00", "\x44\x3d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x5c", "\x4a\x7b", "\x3c\x4e",
+  "\x59\x60", "\x00\x00", "\x59\x5f", "\x00\x00", "\x00\x00", "\x3f\x78",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x59\x59", "\x3e\x39", "\x00\x00", "\x00\x00", "\x46\x68",
+  "\x47\x31", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x57",
+  "\x00\x00", "\x00\x00", "\x41\x5d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3c\x78", "\x59\x5c", "\x00\x00", "\x00\x00", "\x3e\x38",
+  "\x00\x00", "\x59\x56", "\x59\x5b", "\x00\x00", "\x00\x00", "\x47\x53",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x55", "\x00\x00", "\x37\x21",
+  "\x00\x00", "\x00\x00", "\x33\x5d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x59\x5d", "\x4e\x2b", "\x3a\x4e", "\x43\x35", "\x59\x5a", "\x00\x00",
+  "\x40\x5c", "\x00\x00", "\x39\x35", "\x3f\x64", "\x31\x66", "\x41\x3c",
+  "\x59\x58", "\x35\x45", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x37\x47", "\x00\x00", "\x44\x4f", "\x59\x5e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x5f", "\x00\x00",
+  "\x00\x00", "\x59\x61", "\x00\x00", "\x59\x63", "\x00\x00", "\x00\x00",
+  "\x42\x37", "\x59\x69", "\x00\x00", "\x59\x64", "\x00\x00", "\x00\x00",
+  "\x59\x66", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x49\x41", "\x44\x73", "\x00\x00", "\x59\x67", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4d\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x48",
+  "\x34\x39", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x30\x2e", "\x00\x00", "\x59\x65", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x59\x62", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x34\x78", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x31\x67", "\x00\x00", "\x59\x68", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4d\x49", "\x59\x6c", "\x42\x3b", "\x00\x00", "\x59\x73",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x6d", "\x00\x00", "\x00\x00",
+  "\x59\x6a", "\x59\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x48\x42", "\x45\x6b", "\x59\x6b", "\x00\x00", "\x59\x6f",
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+  "\x00\x00", "\x00\x00", "\x4f\x48", "\x5b\x46", "\x3f\x75", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x4c", "\x5b\x4a", "\x00\x00",
+  "\x32\x4d", "\x5b\x48", "\x5b\x4e", "\x5b\x54", "\x42\x48", "\x00\x00",
+  "\x00\x00", "\x4a\x41", "\x00\x00", "\x5b\x56", "\x00\x00", "\x00\x00",
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+  "\x47\x70", "\x4b\x3f", "\x34\x3b", "\x00\x00", "\x40\x77", "\x3d\x40",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x53", "\x00\x00", "\x4d\x2e",
+  "\x00\x00", "\x00\x00", "\x5b\x51", "\x5b\x50", "\x00\x00", "\x00\x00",
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+  "\x5b\x57", "\x00\x00", "\x5b\x4d", "\x00\x00", "\x00\x00", "\x5b\x4b",
+  "\x00\x00", "\x5b\x53", "\x5b\x49", "\x00\x00", "\x43\x6c", "\x00\x00",
+  "\x4c\x78", "\x3c\x46", "\x3a\x74", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3a\x3a", "\x00\x00", "\x00\x00", "\x4b\x6f",
+  "\x33\x41", "\x00\x00", "\x00\x00", "\x44\x4e", "\x46\x4a", "\x31\x49",
+  "\x40\x72", "\x00\x00", "\x00\x00", "\x40\x34", "\x37\x2a", "\x5b\x59",
+  "\x00\x00", "\x00\x00", "\x39\x3b", "\x33\x7c", "\x5b\x5b", "\x33\x74",
+  "\x5b\x61", "\x5b\x5e", "\x00\x00", "\x40\x73", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x33\x4b", "\x3a\x2c", "\x00\x00", "\x00\x00", "\x33\x4a",
+  "\x3a\x4f", "\x00\x00", "\x00\x00", "\x5b\x5c", "\x37\x65", "\x37\x4b",
+  "\x45\x6d", "\x00\x00", "\x00\x00", "\x5b\x5a", "\x00\x00", "\x30\x46",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x5d", "\x5b\x5f",
+  "\x00\x00", "\x36\x4d", "\x37\x2c", "\x00\x00", "\x34\x3c", "\x35\x4b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x62", "\x00\x00",
+  "\x00\x00", "\x3a\x79", "\x4b\x71", "\x00\x00", "\x3b\x37", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5b\x63", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x49\x30", "\x5b\x6f", "\x00\x00", "\x32\x33", "\x5b\x64", "\x5b\x75",
+  "\x5b\x65", "\x00\x00", "\x4e\x42", "\x00\x00", "\x5b\x6c", "\x00\x00",
+  "\x47\x5f", "\x5b\x74", "\x00\x00", "\x5b\x67", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x30\x34", "\x5b\x69", "\x00\x00", "\x00\x00", "\x39\x3c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x6b", "\x00\x00", "\x5b\x6a",
+  "\x00\x00", "\x5b\x66", "\x5b\x71", "\x00\x00", "\x3e\x3f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x54\x6d", "\x38\x68", "\x4d\x7c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x68", "\x00\x00", "\x44\x74",
+  "\x33\x23", "\x3a\x2d", "\x00\x00", "\x5b\x60", "\x00\x00", "\x5b\x70",
+  "\x33\x61", "\x00\x00", "\x00\x00", "\x5b\x6e", "\x5b\x72", "\x00\x00",
+  "\x45\x6e", "\x34\x7e", "\x00\x00", "\x5c\x32", "\x00\x00", "\x00\x00",
+  "\x4c\x49", "\x5b\x77", "\x34\x7d", "\x00\x00", "\x5b\x7e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x40", "\x00\x00", "\x5c\x21",
+  "\x5c\x23", "\x00\x00", "\x5c\x27", "\x5b\x79", "\x00\x00", "\x43\x2a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x6f", "\x5c\x2b",
+  "\x5b\x7c", "\x00\x00", "\x5c\x28", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5c\x22", "\x3f\x39", "\x5c\x2c", "\x00\x00", "\x00\x00", "\x40\x33",
+  "\x5c\x2a", "\x34\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4f\x50", "\x5b\x76", "\x00\x00", "\x00\x00", "\x5c\x26",
+  "\x30\x58", "\x00\x00", "\x00\x00", "\x5b\x78", "\x00\x00", "\x00\x00",
+  "\x4c\x3a", "\x5b\x7d", "\x3f\x22", "\x44\x47", "\x5b\x73", "\x00\x00",
+  "\x00\x00", "\x5c\x25", "\x3f\x7a", "\x5c\x2f", "\x33\x71", "\x38\x21",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x31", "\x5b\x7a",
+  "\x5c\x30", "\x00\x00", "\x5c\x29", "\x5b\x7b", "\x00\x00", "\x5c\x2d",
+  "\x00\x00", "\x5c\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5c\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x46\x4e",
+  "\x00\x00", "\x5c\x24", "\x00\x00", "\x00\x00", "\x5c\x3b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5c\x3d", "\x00\x00", "\x44\x58", "\x4d\x4c",
+  "\x49\x76", "\x5c\x38", "\x42\x4a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5c\x3e", "\x41\x3f", "\x00\x00", "\x5c\x35", "\x5c\x42", "\x5c\x41",
+  "\x00\x00", "\x46\x6f", "\x5c\x40", "\x46\x6a", "\x5c\x44", "\x5c\x37",
+  "\x00\x00", "\x36\x48", "\x5c\x3a", "\x3d\x5d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x47\x60", "\x5c\x3c", "\x36\x4b", "\x00\x00", "\x5c\x34",
+  "\x5c\x36", "\x5c\x33", "\x00\x00", "\x00\x00", "\x4f\x30", "\x33\x5a",
+  "\x5c\x39", "\x00\x00", "\x00\x00", "\x5c\x43", "\x33\x35", "\x3a\x67",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x5d", "\x00\x00", "\x00\x00",
+  "\x5c\x54", "\x00\x00", "\x00\x00", "\x4f\x31", "\x5c\x57", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x3a", "\x5c\x56",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x55", "\x5c\x52", "\x5c\x46",
+  "\x00\x00", "\x00\x00", "\x5c\x63", "\x5c\x45", "\x00\x00", "\x5c\x58",
+  "\x5c\x50", "\x00\x00", "\x00\x00", "\x5c\x4b", "\x5c\x48", "\x00\x00",
+  "\x5c\x49", "\x00\x00", "\x5c\x51", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x74\x22", "\x00\x00", "\x00\x00", "\x5c\x4e", "\x39\x3d", "\x44\x48",
+  "\x41\x64", "\x5c\x4c", "\x00\x00", "\x5c\x47", "\x00\x00", "\x00\x00",
+  "\x5c\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x4d",
+  "\x4b\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x4f", "\x5c\x59",
+  "\x5c\x61", "\x5c\x5a", "\x00\x00", "\x00\x00", "\x5c\x67", "\x00\x00",
+  "\x5c\x65", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x60",
+  "\x5c\x5f", "\x00\x00", "\x44\x50", "\x00\x00", "\x41\x65", "\x00\x00",
+  "\x5c\x5d", "\x00\x00", "\x00\x00", "\x5c\x5b", "\x00\x00", "\x00\x00",
+  "\x5c\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x68",
+  "\x48\x75", "\x5c\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5c\x69", "\x5c\x6c", "\x5c\x66", "\x00\x00", "\x00\x00",
+  "\x43\x74", "\x00\x00", "\x49\x38", "\x00\x00", "\x5c\x5c", "\x00\x00",
+  "\x00\x00", "\x5c\x64", "\x3e\x40", "\x00\x00", "\x4c\x4f", "\x5c\x78",
+  "\x5c\x6b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x22", "\x32\x23", "\x33\x5f", "\x00\x00", "\x00\x00", "\x5c\x53",
+  "\x3e\x41", "\x5c\x70", "\x00\x00", "\x5c\x77", "\x3c\x79", "\x33\x72",
+  "\x00\x00", "\x00\x00", "\x43\x2e", "\x5c\x6d", "\x00\x00", "\x00\x00",
+  "\x5c\x72", "\x5c\x76", "\x00\x00", "\x00\x00", "\x36\x36", "\x35\x4c",
+  "\x5c\x74", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x35\x21", "\x00\x00", "\x46\x4b", "\x5c\x73", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5c\x75", "\x5c\x6f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5c\x71", "\x33\x60", "\x43\x49", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5c\x7c", "\x5c\x7a", "\x38\x69", "\x00\x00",
+  "\x5c\x79", "\x5d\x21", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5b\x58", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x7b", "\x00\x00",
+  "\x5c\x7d", "\x5c\x7e", "\x5d\x2c", "\x00\x00", "\x5d\x28", "\x00\x00",
+  "\x5b\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x27",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x26", "\x00\x00",
+  "\x00\x00", "\x5d\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5c\x6a", "\x5d\x25", "\x5d\x24", "\x5d\x2a", "\x00\x00",
+  "\x4f\x26", "\x5d\x2d", "\x36\x7b", "\x00\x00", "\x00\x00", "\x5d\x29",
+  "\x5d\x2b", "\x48\x27", "\x00\x00", "\x5d\x2e", "\x5d\x32", "\x5d\x2f",
+  "\x4d\x73", "\x5d\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5c\x5e", "\x5d\x33", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x34",
+  "\x31\x35", "\x00\x00", "\x5d\x36", "\x37\x67", "\x3c\x21", "\x00\x00",
+  "\x36\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x24", "\x4d\x5f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x38", "\x5d\x37",
+  "\x5d\x3a", "\x35\x3d", "\x00\x00", "\x00\x00", "\x36\x56", "\x34\x3e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x3d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5d\x3c", "\x00\x00", "\x5d\x3e", "\x00\x00",
+  "\x00\x00", "\x32\x4e", "\x00\x00", "\x43\x37", "\x00\x00", "\x5d\x3f",
+  "\x00\x00", "\x00\x00", "\x34\x3f", "\x5d\x41", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5d\x40", "\x00\x00", "\x5d\x42", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5d\x43", "\x00\x00", "\x5d\x44", "\x3b\x5f",
+  "\x40\x35", "\x3a\x21", "\x00\x00", "\x49\x70", "\x00\x00", "\x00\x00",
+  "\x4a\x62", "\x4f\x44", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3b\x75", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x50", "\x4e\x72",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x45", "\x5d\x46", "\x00\x00",
+  "\x3b\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x47", "\x5d\x48",
+  "\x00\x00", "\x00\x00", "\x5d\x4a", "\x5d\x49", "\x00\x00", "\x4b\x58",
+  "\x00\x00", "\x00\x00", "\x3d\x5e", "\x3c\x6c", "\x3b\x44", "\x00\x00",
+  "\x5d\x4b", "\x5d\x4d", "\x3f\x23", "\x00\x00", "\x5d\x4c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x4e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x4f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x50", "\x5d\x51",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x52", "\x00\x00", "\x5d\x54",
+  "\x5d\x53", "\x5d\x55", "\x32\x25", "\x43\x4a", "\x00\x00", "\x5d\x56",
+  "\x00\x00", "\x00\x00", "\x3b\x26", "\x33\x4c", "\x5d\x57", "\x00\x00",
+  "\x00\x00", "\x45\x42", "\x54\x4c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x35\x23", "\x5d\x58", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5d\x59", "\x00\x00", "\x4a\x6c", "\x4b\x68", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x46\x47", "\x5d\x5a", "\x48\x66", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x48\x7b", "\x00\x00", "\x00\x00", "\x4c\x53",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x5b", "\x5d\x5d", "\x5d\x5c",
+  "\x00\x00", "\x00\x00", "\x5d\x5f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5d\x5e", "\x5d\x61", "\x3b\x61", "\x00\x00", "\x4c\x31", "\x00\x00",
+  "\x5d\x62", "\x5d\x63", "\x00\x00", "\x00\x00", "\x35\x24", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5d\x64", "\x5d\x66", "\x5d\x65", "\x3f\x65",
+  "\x00\x00", "\x00\x00", "\x49\x39", "\x31\x4a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x48\x45", "\x00\x00", "\x44\x75",
+  "\x3d\x41", "\x35\x61", "\x48\x46", "\x00\x00", "\x3c\x2e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x68", "\x00\x00", "\x34\x40",
+  "\x00\x00", "\x00\x00", "\x31\x78", "\x00\x00", "\x00\x00", "\x46\x72",
+  "\x5d\x67", "\x39\x3e", "\x43\x53", "\x00\x00", "\x5d\x69", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x71", "\x00\x00",
+  "\x5d\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x42\x41", "\x00\x00", "\x35\x62", "\x5d\x72", "\x37\x68", "\x00\x00",
+  "\x00\x00", "\x35\x25", "\x5d\x70", "\x00\x00", "\x00\x00", "\x5d\x6e",
+  "\x5d\x6b", "\x4d\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x44\x40", "\x00\x00", "\x00\x00", "\x00\x00", "\x46\x59", "\x5d\x6c",
+  "\x00\x00", "\x00\x00", "\x5d\x74", "\x00\x00", "\x5d\x73", "\x37\x23",
+  "\x00\x00", "\x00\x00", "\x32\x2d", "\x00\x00", "\x00\x00", "\x3a\x3b",
+  "\x5d\x6d", "\x5d\x6f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x57", "\x42\x74", "\x4b\x77", "\x00\x00", "\x00\x00",
+  "\x5d\x7c", "\x00\x00", "\x00\x00", "\x5d\x7d", "\x00\x00", "\x32\x4f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x28", "\x4c\x7d",
+  "\x5e\x21", "\x3c\x23", "\x3e\x42", "\x5d\x78", "\x5d\x7e", "\x31\x68",
+  "\x00\x00", "\x36\x37", "\x00\x00", "\x00\x00", "\x5d\x75", "\x5d\x7a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x74", "\x47\x71", "\x00\x00",
+  "\x48\x67", "\x5d\x77", "\x00\x00", "\x4b\x21", "\x00\x00", "\x5d\x79",
+  "\x00\x00", "\x5e\x24", "\x00\x00", "\x5e\x22", "\x00\x00", "\x5d\x7b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x22", "\x47\x48", "\x35\x63",
+  "\x00\x00", "\x45\x25", "\x00\x00", "\x00\x00", "\x43\x6d", "\x00\x00",
+  "\x5e\x25", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x23",
+  "\x42\x59", "\x5d\x76", "\x00\x00", "\x31\x4b", "\x4d\x4e", "\x5e\x30",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x2f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x76", "\x00\x00",
+  "\x5e\x2c", "\x00\x00", "\x4d\x6c", "\x00\x00", "\x00\x00", "\x46\x36",
+  "\x5e\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x44\x45", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x4c", "\x39\x3f",
+  "\x5e\x29", "\x3d\x27", "\x5e\x2e", "\x00\x00", "\x5e\x2d", "\x5e\x28",
+  "\x00\x00", "\x5e\x2b", "\x00\x00", "\x00\x00", "\x33\x68", "\x00\x00",
+  "\x5e\x2a", "\x47\x49", "\x00\x00", "\x00\x00", "\x4e\x2e", "\x00\x00",
+  "\x00\x00", "\x3e\x74", "\x40\x75", "\x5e\x36", "\x5e\x34", "\x00\x00",
+  "\x49\x4d", "\x5e\x31", "\x5e\x33", "\x00\x00", "\x31\x3a", "\x00\x00",
+  "\x00\x00", "\x39\x40", "\x4f\x32", "\x00\x00", "\x33\x3d", "\x00\x00",
+  "\x49\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4d\x61", "\x00\x00", "\x00\x00", "\x33\x24", "\x3f\x3b", "\x5e\x35",
+  "\x5e\x3a", "\x00\x00", "\x00\x00", "\x3e\x43", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4d\x30", "\x00\x00", "\x5e\x37", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5e\x32", "\x00\x00", "\x5e\x38", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x5e", "\x00\x00", "\x45\x73", "\x46\x42",
+  "\x33\x36", "\x00\x00", "\x00\x00", "\x31\x55", "\x00\x00", "\x00\x00",
+  "\x5e\x3e", "\x00\x00", "\x00\x00", "\x5e\x41", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4e\x43", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x64",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x48", "\x5e\x42",
+  "\x5e\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x54", "\x5e\x45",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x4a", "\x5e\x47",
+  "\x00\x00", "\x00\x00", "\x5e\x4c", "\x00\x00", "\x00\x00", "\x45\x71",
+  "\x5e\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x44",
+  "\x00\x00", "\x00\x00", "\x43\x38", "\x00\x00", "\x00\x00", "\x5e\x4b",
+  "\x00\x00", "\x5e\x40", "\x00\x00", "\x5e\x46", "\x00\x00", "\x5e\x4d",
+  "\x30\x7c", "\x5e\x43", "\x00\x00", "\x5e\x4e", "\x00\x00", "\x00\x00",
+  "\x3f\x3c", "\x00\x00", "\x3d\x5f", "\x00\x00", "\x4a\x25", "\x00\x00",
+  "\x3a\x2e", "\x00\x00", "\x5e\x3b", "\x5e\x49", "\x45\x3a", "\x40\x36",
+  "\x00\x00", "\x33\x69", "\x3a\x51", "\x3e\x44", "\x5e\x3d", "\x3d\x42",
+  "\x37\x4c", "\x00\x00", "\x5e\x3c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5e\x52", "\x3d\x6d", "\x38\x3a", "\x00\x00", "\x5e\x61", "\x00\x00",
+  "\x5e\x5b", "\x35\x74", "\x45\x4f", "\x00\x00", "\x5e\x56", "\x5e\x5f",
+  "\x30\x2f", "\x31\x32", "\x00\x00", "\x00\x00", "\x32\x39", "\x00\x00",
+  "\x5e\x58", "\x42\x2c", "\x5e\x4f", "\x5e\x51", "\x39\x41", "\x5e\x62",
+  "\x00\x00", "\x5e\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x55",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x5c", "\x4c\x2b",
+  "\x00\x00", "\x00\x00", "\x5e\x5a", "\x5e\x5e", "\x38\x50", "\x00\x00",
+  "\x3e\x45", "\x00\x00", "\x00\x00", "\x43\x39", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x54", "\x4d\x2f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5e\x57", "\x00\x00", "\x00\x00", "\x5e\x50", "\x45\x72", "\x00\x00",
+  "\x00\x00", "\x5e\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x59",
+  "\x4f\x51", "\x3c\x3e", "\x4b\x7e", "\x00\x00", "\x5e\x63", "\x48\x2e",
+  "\x00\x00", "\x00\x00", "\x5e\x6f", "\x38\x3b", "\x00\x00", "\x00\x00",
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+  "\x61\x30", "\x61\x2f", "\x00\x00", "\x00\x00", "\x39\x79", "\x00\x00",
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+  "\x4d\x33", "\x39\x43", "\x3f\x3d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x43\x4b", "\x52\x34", "\x00\x00", "\x44\x2e", "\x32\x68", "\x61\x36",
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+  "\x61\x39", "\x5a\x42", "\x33\x26", "\x61\x38", "\x00\x00", "\x30\x5a",
+  "\x00\x00", "\x48\x2a", "\x00\x00", "\x00\x00", "\x48\x4a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x31", "\x61\x3d", "\x61\x3b",
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+  "\x00\x00", "\x00\x00", "\x3e\x4d", "\x00\x00", "\x00\x00", "\x49\x3c",
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+  "\x36\x59", "\x32\x53", "\x46\x45", "\x3d\x28", "\x3b\x64", "\x63\x3d",
+  "\x00\x00", "\x3d\x29", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x63\x42", "\x47\x69", "\x00\x00", "\x3f\x41", "\x63\x3f",
+  "\x00\x00", "\x43\x61", "\x00\x00", "\x00\x00", "\x63\x40", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x4e", "\x30\x5c", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x63\x48", "\x63\x47", "\x3c\x6f", "\x00\x00",
+  "\x00\x00", "\x63\x4a", "\x30\x70", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x63\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x4b",
+  "\x32\x54", "\x37\x4e", "\x63\x4c", "\x39\x46", "\x39\x72", "\x00\x00",
+  "\x4a\x66", "\x63\x4e", "\x00\x00", "\x00\x00", "\x4b\x54", "\x00\x00",
+  "\x00\x00", "\x63\x50", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x51",
+  "\x31\x4f", "\x32\x3a", "\x30\x2c", "\x63\x4f", "\x63\x51", "\x63\x52",
+  "\x3e\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x63\x53", "\x00\x00", "\x33\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x63\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x6a",
+  "\x00\x00", "\x35\x66", "\x00\x00", "\x00\x00", "\x63\x56", "\x36\x75",
+  "\x00\x00", "\x00\x00", "\x63\x57", "\x00\x00", "\x40\x7c", "\x00\x00",
+  "\x46\x4d", "\x00\x00", "\x40\x60", "\x3a\x75", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x63\x58", "\x43\x62", "\x41\x6b", "\x00\x00", "\x63\x5a",
+  "\x63\x5c", "\x63\x59", "\x63\x5b", "\x37\x22", "\x63\x5d", "\x37\x26",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x67", "\x4d\x52", "\x63\x5f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x2e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x63\x63", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x33\x76", "\x63\x62", "\x63\x61", "\x00\x00", "\x63\x65", "\x63\x5e",
+  "\x00\x00", "\x63\x66", "\x4e\x29", "\x00\x00", "\x63\x67", "\x00\x00",
+  "\x63\x68", "\x00\x00", "\x00\x00", "\x54\x74", "\x63\x6a", "\x00\x00",
+  "\x63\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x6b", "\x63\x6c",
+  "\x00\x00", "\x4e\x35", "\x63\x6d", "\x00\x00", "\x70\x6f", "\x3e\x4f",
+  "\x63\x6e", "\x63\x6f", "\x3d\x57", "\x00\x00", "\x46\x38", "\x63\x70",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x28", "\x00\x00", "\x00\x00",
+  "\x63\x71", "\x00\x00", "\x43\x3c", "\x63\x72", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x25", "\x00\x00", "\x51\x3f",
+  "\x43\x5d", "\x3c\x33", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x48", "\x00\x00", "\x00\x00", "\x63\x73", "\x00\x00", "\x64\x22",
+  "\x00\x00", "\x63\x76", "\x00\x00", "\x35\x68", "\x00\x00", "\x63\x75",
+  "\x64\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x74", "\x00\x00",
+  "\x3e\x50", "\x63\x78", "\x63\x79", "\x00\x00", "\x45\x2b", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x3f\x5a", "\x49\x64", "\x00\x00", "\x63\x7c",
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+  "\x64\x34", "\x00\x00", "\x64\x33", "\x64\x2f", "\x00\x00", "\x64\x31",
+  "\x00\x00", "\x34\x49", "\x43\x3d", "\x00\x00", "\x00\x00", "\x40\x7d",
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+  "\x4a\x53", "\x00\x00", "\x43\x5b", "\x00\x00", "\x64\x3a", "\x64\x3c",
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+  "\x64\x5f", "\x00\x00", "\x64\x5c", "\x64\x5d", "\x64\x46", "\x00\x00",
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+  "\x00\x00", "\x64\x66", "\x64\x6e", "\x00\x00", "\x00\x00", "\x64\x6d",
+  "\x64\x6c", "\x64\x6b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x65\x27", "\x4e\x5f", "\x3a\x59", "\x00\x00", "\x65\x28",
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+  "\x39\x4b", "\x4c\x56", "\x00\x00", "\x44\x56", "\x65\x3d", "\x00\x00",
+  "\x00\x00", "\x65\x45", "\x00\x00", "\x65\x3a", "\x43\x3e", "\x00\x00",
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+  "\x36\x5b", "\x48\x6c", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x6d",
+  "\x00\x00", "\x4e\x50", "\x3d\x6f", "\x00\x00", "\x00\x00", "\x65\x6e",
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+  "\x00\x00", "\x31\x6f", "\x00\x00", "\x00\x00", "\x46\x6c", "\x65\x4f",
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+  "\x00\x00", "\x65\x63", "\x65\x65", "\x65\x5a", "\x65\x62", "\x00\x00",
+  "\x65\x6a", "\x65\x69", "\x00\x00", "\x00\x00", "\x4b\x7a", "\x00\x00",
+  "\x00\x00", "\x37\x2b", "\x65\x68", "\x00\x00", "\x65\x6c", "\x65\x6b",
+  "\x65\x6f", "\x00\x00", "\x65\x71", "\x00\x00", "\x00\x00", "\x3b\x3c",
+  "\x65\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x72",
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+  "\x45\x3b", "\x65\x76", "\x00\x00", "\x65\x75", "\x65\x77", "\x65\x78",
+  "\x00\x00", "\x65\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x65\x7b", "\x65\x7c", "\x34\x4c", "\x00\x00", "\x65\x7d", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x66\x29", "\x66\x2a", "\x66\x2b", "\x66\x2e",
+  "\x66\x2c", "\x66\x2d", "\x3a\x61", "\x37\x53", "\x00\x00", "\x00\x00",
+  "\x43\x56", "\x00\x00", "\x48\x33", "\x00\x00", "\x3d\x70", "\x00\x00",
+  "\x00\x00", "\x47\x4d", "\x00\x00", "\x48\x6d", "\x66\x2f", "\x58\x6d",
+  "\x66\x30", "\x66\x32", "\x00\x00", "\x4d\x65", "\x66\x31", "\x66\x34",
+  "\x66\x33", "\x00\x00", "\x4d\x53", "\x00\x00", "\x66\x35", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x3a", "\x37\x32", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x41\x22", "\x35\x41", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x3e", "\x66\x3b", "\x00\x00", "\x00\x00",
+  "\x66\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x3f", "\x00\x00",
+  "\x66\x40", "\x66\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x29",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x27", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x66\x42", "\x66\x43", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x44", "\x00\x00", "\x4d\x62", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3d\x2c", "\x00\x00", "\x66\x46", "\x66\x45",
+  "\x3f\x69", "\x66\x47", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x48", "\x00\x00", "\x00\x00", "\x66\x49", "\x00\x00", "\x34\x65",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x4d", "\x00\x00",
+  "\x00\x00", "\x66\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x66\x4b", "\x00\x00", "\x4b\x5d", "\x4d\x63", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4d\x54", "\x4f\x37", "\x00\x00", "\x39\x4d",
+  "\x66\x4e", "\x3c\x54", "\x66\x4d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x66\x4f", "\x3c\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x42\x51", "\x00\x00", "\x66\x50", "\x00\x00", "\x00\x00", "\x39\x4c",
+  "\x00\x00", "\x4c\x57", "\x66\x51", "\x66\x52", "\x00\x00", "\x00\x00",
+  "\x66\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x54",
+  "\x66\x55", "\x3c\x2a", "\x00\x00", "\x00\x00", "\x4c\x6d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x57", "\x00\x00", "\x43\x3f",
+  "\x00\x00", "\x66\x56", "\x66\x59", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x58", "\x66\x5a", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x3b",
+  "\x00\x00", "\x66\x5b", "\x00\x00", "\x66\x5c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x39", "\x66\x5d", "\x00\x00", "\x41\x6f", "\x66\x5e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x5f",
+  "\x4e\x7e", "\x66\x62", "\x00\x00", "\x66\x61", "\x66\x60", "\x44\x30",
+  "\x00\x00", "\x66\x63", "\x3f\x26", "\x00\x00", "\x66\x64", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x65", "\x4f\x38", "\x66\x66", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x67", "\x66\x69", "\x66\x68",
+  "\x48\x25", "\x00\x00", "\x46\x79", "\x00\x00", "\x4f\x3e", "\x48\x29",
+  "\x66\x6b", "\x00\x00", "\x00\x00", "\x3e\x53", "\x00\x00", "\x49\x2a",
+  "\x00\x00", "\x66\x6c", "\x66\x6a", "\x00\x00", "\x34\x4e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x38\x54", "\x3b\x68", "\x00\x00", "\x00\x00",
+  "\x48\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x2a", "\x4b\x43",
+  "\x00\x00", "\x66\x6f", "\x66\x6d", "\x00\x00", "\x39\x4e", "\x00\x00",
+  "\x39\x4f", "\x30\x69", "\x00\x00", "\x3a\x68", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x47\x59", "\x30\x5f", "\x66\x74",
+  "\x00\x00", "\x43\x40", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x47\x58", "\x00\x00", "\x42\x5b", "\x66\x76", "\x00\x00",
+  "\x00\x00", "\x66\x72", "\x66\x75", "\x66\x70", "\x00\x00", "\x66\x73",
+  "\x4b\x26", "\x00\x00", "\x00\x00", "\x38\x55", "\x00\x00", "\x00\x00",
+  "\x30\x7d", "\x66\x71", "\x66\x78", "\x00\x00", "\x66\x79", "\x00\x00",
+  "\x00\x00", "\x46\x39", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x3b",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x69", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x67\x4c", "\x00\x00", "\x00\x00", "\x67\x4d", "\x67\x4e",
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+  "\x67\x5b", "\x67\x5a", "\x67\x5d", "\x00\x00", "\x00\x00", "\x67\x5c",
+  "\x00\x00", "\x67\x5e", "\x00\x00", "\x00\x00", "\x67\x60", "\x00\x00",
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+  "\x34\x23", "\x31\x71", "\x67\x72", "\x4e\x6a", "\x42\x5d", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x43\x5f", "\x00\x00", "\x68\x6e", "\x00\x00",
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+  "\x68\x6b", "\x4b\x29", "\x00\x00", "\x4f\x21", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x73", "\x68\x7a", "\x00\x00",
+  "\x00\x00", "\x68\x72", "\x3c\x43", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x68\x51", "\x4a\x4e", "\x00\x00", "\x4c\x22",
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+  "\x00\x00", "\x68\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x44\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x68\x76", "\x30\x7e", "\x42\x22", "\x4a\x43", "\x00\x00", "\x00\x00",
+  "\x68\x7b", "\x69\x21", "\x00\x00", "\x48\x59", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x68\x7e", "\x3e\x56", "\x3c\x49", "\x69\x23",
+  "\x00\x00", "\x00\x00", "\x36\x3e", "\x69\x24", "\x00\x00", "\x49\x79",
+  "\x68\x7d", "\x00\x00", "\x68\x56", "\x68\x7c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4f\x4f", "\x46\x22", "\x49\x73", "\x00\x00",
+  "\x00\x00", "\x69\x2b", "\x69\x31", "\x69\x32", "\x00\x00", "\x69\x25",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x47\x76", "\x00\x00", "\x00\x00",
+  "\x69\x2f", "\x69\x27", "\x00\x00", "\x69\x29", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x33", "\x69\x28", "\x00\x00",
+  "\x00\x00", "\x69\x2c", "\x00\x00", "\x00\x00", "\x31\x72", "\x00\x00",
+  "\x46\x65", "\x00\x00", "\x69\x2d", "\x69\x30", "\x69\x26", "\x00\x00",
+  "\x41\x26", "\x00\x00", "\x69\x2a", "\x3b\x27", "\x3f\x45", "\x37\x30",
+  "\x4c\x74", "\x00\x00", "\x4c\x79", "\x3d\x72", "\x69\x37", "\x69\x35",
+  "\x4f\x4e", "\x69\x34", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x75",
+  "\x00\x00", "\x69\x36", "\x69\x38", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x39", "\x69\x3c", "\x69\x3a", "\x46\x23", "\x69\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x48\x4d", "\x69\x2e", "\x3d\x73",
+  "\x00\x00", "\x69\x3d", "\x69\x42", "\x41\x74", "\x00\x00", "\x00\x00",
+  "\x69\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x22", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x43", "\x41\x49", "\x00\x00", "\x00\x00",
+  "\x69\x3e", "\x69\x40", "\x69\x3f", "\x00\x00", "\x00\x00", "\x5d\x31",
+  "\x5d\x22", "\x00\x00", "\x00\x00", "\x69\x45", "\x69\x44", "\x4d\x76",
+  "\x00\x00", "\x62\x3c", "\x69\x46", "\x69\x47", "\x69\x48", "\x38\x57",
+  "\x00\x00", "\x35\x54", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x4a",
+  "\x51\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x75",
+  "\x00\x00", "\x4e\x3a", "\x00\x00", "\x36\x73", "\x69\x4b", "\x69\x4c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x6e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x4d", "\x46\x7a", "\x00\x00",
+  "\x30\x3a", "\x32\x63", "\x69\x52", "\x69\x53", "\x69\x4e", "\x00\x00",
+  "\x3b\x3d", "\x69\x4f", "\x47\x42", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x50", "\x69\x51", "\x69\x5b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x55", "\x69\x58", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x54", "\x69\x56", "\x00\x00", "\x69\x57",
+  "\x3c\x58", "\x00\x00", "\x69\x59", "\x00\x00", "\x43\x41", "\x00\x00",
+  "\x37\x56", "\x33\x42", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x33\x3f", "\x00\x00", "\x69\x61", "\x00\x00", "\x00\x00", "\x69\x5d",
+  "\x69\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x48\x3a",
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+  "\x00\x00", "\x6c\x29", "\x6c\x2a", "\x00\x00", "\x00\x00", "\x6c\x2b",
+  "\x00\x00", "\x00\x00", "\x6c\x2c", "\x6c\x2d", "\x43\x2b", "\x00\x00",
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+  "\x00\x00", "\x6c\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x6c\x3e", "\x6c\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x34\x53", "\x40\x55", "\x6c\x44", "\x6c\x49", "\x43\x79", "\x4c\x63",
+  "\x00\x00", "\x6c\x47", "\x6c\x48", "\x35\x2e", "\x00\x00", "\x6c\x4a",
+  "\x47\x63", "\x42\x5f", "\x00\x00", "\x00\x00", "\x48\x71", "\x45\x3d",
+  "\x6c\x46", "\x00\x00", "\x4b\x47", "\x32\x6c", "\x6c\x4c", "\x4f\x28",
+  "\x44\x42", "\x4f\x45", "\x00\x00", "\x00\x00", "\x3b\x71", "\x6c\x4b",
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+  "\x38\x5a", "\x6e\x6f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x4b\x48", "\x00\x00", "\x36\x64", "\x00\x00", "\x00\x00", "\x3d\x46",
+  "\x00\x00", "\x46\x3c", "\x41\x2d", "\x00\x00", "\x6e\x74", "\x00\x00",
+  "\x6e\x6e", "\x6e\x73", "\x00\x00", "\x4c\x43", "\x00\x00", "\x44\x38",
+  "\x6e\x75", "\x6e\x72", "\x41\x2c", "\x6e\x79", "\x00\x00", "\x6e\x78",
+  "\x6e\x77", "\x00\x00", "\x00\x00", "\x4b\x2f", "\x3d\x7b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6e\x7a", "\x4a\x5f", "\x00\x00",
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+  "\x35\x78", "\x00\x00", "\x6e\x7c", "\x00\x00", "\x39\x5d", "\x3b\x2c",
+  "\x6e\x7b", "\x3f\x6d", "\x3f\x6e", "\x6f\x21", "\x6f\x23", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x7b", "\x00\x00",
+  "\x6f\x22", "\x6f\x24", "\x00\x00", "\x00\x00", "\x36\x53", "\x00\x00",
+  "\x49\x45", "\x00\x00", "\x00\x00", "\x3c\x62", "\x4f\x23", "\x00\x00",
+  "\x6e\x7e", "\x3a\x78", "\x00\x00", "\x00\x00", "\x4f\x3f", "\x00\x00",
+  "\x00\x00", "\x6f\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6f\x25", "\x6f\x27", "\x6e\x7d", "\x46\x69", "\x00\x00", "\x45\x55",
+  "\x44\x57", "\x00\x00", "\x6f\x2c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x43\x43", "\x6f\x28", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6f\x29", "\x37\x2d", "\x00\x00", "\x6f\x2b", "\x38\x30", "\x6f\x2a",
+  "\x00\x00", "\x3e\x61", "\x33\x79", "\x6f\x30", "\x00\x00", "\x3a\x3f",
+  "\x41\x79", "\x00\x00", "\x00\x00", "\x44\x4a", "\x33\x3b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x2e", "\x6f\x2f", "\x44\x43",
+  "\x00\x00", "\x6f\x2d", "\x6f\x31", "\x6f\x37", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6f\x3a", "\x6f\x39", "\x45\x2d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x32", "\x6f\x33", "\x6f\x36",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x38", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x36\x40", "\x00\x00", "\x00\x00", "\x6f\x3b",
+  "\x6f\x35", "\x00\x00", "\x00\x00", "\x6f\x34", "\x6f\x3f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6f\x40", "\x6f\x41", "\x00\x00", "\x00\x00",
+  "\x6f\x3e", "\x6f\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x62",
+  "\x46\x2a", "\x6f\x3c", "\x6f\x45", "\x6f\x43", "\x6f\x44", "\x6f\x42",
+  "\x00\x00", "\x42\x78", "\x00\x00", "\x6f\x46", "\x6f\x47", "\x00\x00",
+  "\x00\x00", "\x6f\x49", "\x34\x55", "\x6f\x48", "\x4c\x7a", "\x6f\x54",
+  "\x6f\x4a", "\x00\x00", "\x00\x00", "\x6f\x4d", "\x00\x00", "\x6f\x4b",
+  "\x00\x00", "\x6f\x4c", "\x6f\x4e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6f\x50", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6f\x51", "\x00\x00", "\x6f\x52", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6f\x55", "\x6f\x53", "\x6f\x56", "\x6f\x58",
+  "\x00\x00", "\x6f\x57", "\x44\x39", "\x4c\x67", "\x00\x00", "\x6f\x59",
+  "\x41\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x5a", "\x00\x00",
+  "\x4a\x44", "\x6f\x5b", "\x33\x2b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x31\x3c", "\x00\x00", "\x34\x57", "\x00\x00", "\x34\x56", "\x6f\x5c",
+  "\x00\x00", "\x6f\x5d", "\x00\x00", "\x6f\x5e", "\x6f\x5f", "\x6f\x60",
+  "\x00\x00", "\x34\x58", "\x33\x55", "\x39\x5e", "\x48\x36", "\x00\x00",
+  "\x6f\x62", "\x6f\x61", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6f\x63", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x5c",
+  "\x6f\x66", "\x00\x00", "\x6f\x65", "\x6f\x64", "\x00\x00", "\x6f\x67",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x6a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x30\x47", "\x00\x00", "\x00\x00", "\x6f\x68",
+  "\x00\x00", "\x6f\x6c", "\x6f\x6b", "\x6f\x6e", "\x6f\x6d", "\x6f\x6f",
+  "\x00\x00", "\x46\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x70",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x71", "\x6f\x73",
+  "\x00\x00", "\x00\x00", "\x6f\x72", "\x49\x6c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6f\x74", "\x6f\x75", "\x00\x00", "\x3a\x65",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6f\x76", "\x6f\x77", "\x00\x00",
+  "\x00\x00", "\x4b\x49", "\x41\x4b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x30\x24", "\x42\x4b", "\x00\x00", "\x6f\x78", "\x00\x00", "\x49\x6d",
+  "\x6f\x7b", "\x6f\x79", "\x39\x5f", "\x00\x00", "\x6f\x7a", "\x38\x42",
+  "\x4a\x45", "\x6f\x7d", "\x70\x21", "\x6f\x7e", "\x70\x22", "\x00\x00",
+  "\x00\x00", "\x31\x21", "\x3f\x58", "\x3d\x7c", "\x34\x59", "\x70\x23",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x47\x66", "\x00\x00", "\x70\x25",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x22", "\x00\x00", "\x70\x24",
+  "\x44\x44", "\x00\x00", "\x4e\x4d", "\x46\x2b", "\x6f\x7c", "\x4e\x26",
+  "\x00\x00", "\x38\x31", "\x00\x00", "\x00\x00", "\x4d\x5b", "\x36\x79",
+  "\x4e\x34", "\x00\x00", "\x37\x28", "\x00\x00", "\x42\x62", "\x67\x21",
+  "\x00\x00", "\x70\x26", "\x33\x2c", "\x3f\x6f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x33\x56", "\x70\x28", "\x00\x00", "\x70\x29",
+  "\x70\x27", "\x37\x64", "\x00\x00", "\x3a\x5d", "\x3e\x63", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x23", "\x00\x00", "\x00\x00", "\x4e\x59",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x2b", "\x6e\x2e", "\x00\x00",
+  "\x70\x2a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x70\x2e", "\x70\x2c", "\x70\x2d", "\x00\x00", "\x70\x2f", "\x00\x00",
+  "\x70\x30", "\x4e\x6c", "\x70\x31", "\x70\x32", "\x00\x00", "\x40\x49",
+  "\x48\x3b", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x7d", "\x34\x67",
+  "\x00\x00", "\x00\x00", "\x4d\x3a", "\x32\x6d", "\x3d\x38", "\x38\x5b",
+  "\x00\x00", "\x70\x35", "\x00\x00", "\x70\x34", "\x3b\x73", "\x70\x36",
+  "\x70\x33", "\x00\x00", "\x00\x00", "\x3b\x28", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x70\x3a", "\x6a\x2d", "\x00\x00", "\x00\x00", "\x52\x56",
+  "\x00\x00", "\x3f\x77", "\x70\x38", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x25", "\x46\x71", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x2b", "\x00\x00", "\x40\x63", "\x3c\x36",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x37", "\x00\x00",
+  "\x31\x40", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x6d", "\x4d\x6b",
+  "\x00\x00", "\x70\x3b", "\x00\x00", "\x45\x45", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3c\x7b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x70\x3c", "\x00\x00", "\x70\x3d", "\x3f\x4c", "\x70\x3e", "\x00\x00",
+  "\x4e\x6e", "\x00\x00", "\x00\x00", "\x70\x39", "\x70\x40", "\x70\x42",
+  "\x00\x00", "\x70\x41", "\x00\x00", "\x70\x3f", "\x00\x00", "\x00\x00",
+  "\x70\x43", "\x00\x00", "\x00\x00", "\x70\x44", "\x00\x00", "\x00\x00",
+  "\x41\x7a", "\x00\x00", "\x32\x62", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x70\x45", "\x00\x00", "\x00\x00", "\x4c\x38",
+  "\x00\x00", "\x00\x00", "\x70\x46", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x70\x47", "\x00\x00", "\x4f\x2a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x31", "\x70\x48",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x49", "\x70\x4a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x70\x4e", "\x00\x00", "\x70\x4b", "\x00\x00",
+  "\x70\x4c", "\x00\x00", "\x70\x4d", "\x70\x4f", "\x40\x44", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4c\x77", "\x00\x00", "\x00\x00", "\x40\x45",
+  "\x00\x00", "\x00\x00", "\x70\x50", "\x00\x00", "\x48\x73", "\x00\x00",
+  "\x70\x51", "\x73\x53", "\x4c\x4c", "\x00\x00", "\x70\x52", "\x00\x00",
+  "\x70\x53", "\x00\x00", "\x70\x54", "\x33\x57", "\x00\x00", "\x70\x56",
+  "\x00\x00", "\x3f\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x57",
+  "\x00\x00", "\x00\x00", "\x37\x24", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x70\x58", "\x70\x5c", "\x00\x00", "\x70\x5a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x5b", "\x00\x00", "\x00\x00",
+  "\x33\x73", "\x70\x59", "\x70\x5d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x70\x5e", "\x00\x00", "\x30\x48", "\x00\x00", "\x70\x5f",
+  "\x70\x60", "\x3e\x64", "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x61",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x47", "\x00\x00", "\x00\x00",
+  "\x70\x64", "\x00\x00", "\x00\x00", "\x70\x63", "\x00\x00", "\x70\x62",
+  "\x00\x00", "\x00\x00", "\x6b\x71", "\x00\x00", "\x4a\x5c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x65", "\x70\x66",
+  "\x70\x67", "\x00\x00", "\x00\x00", "\x70\x68", "\x00\x00", "\x70\x69",
+  "\x00\x00", "\x00\x00", "\x70\x6a", "\x34\x5a", "\x70\x6b", "\x70\x6c",
+  "\x47\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x6e", "\x32\x3b",
+  "\x00\x00", "\x70\x71", "\x70\x70", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x31\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x41",
+  "\x00\x00", "\x4a\x47", "\x44\x3a", "\x3a\x22", "\x00\x00", "\x39\x60",
+  "\x3d\x67", "\x00\x00", "\x3f\x5c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x70\x73", "\x00\x00", "\x00\x00", "\x70\x72", "\x4d\x42", "\x34\x68",
+  "\x48\x52", "\x46\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x7c",
+  "\x4e\x4e", "\x00\x00", "\x37\x5b", "\x70\x76", "\x00\x00", "\x00\x00",
+  "\x70\x75", "\x4b\x4b", "\x46\x2c", "\x31\x50", "\x00\x00", "\x00\x00",
+  "\x70\x77", "\x70\x74", "\x00\x00", "\x00\x00", "\x49\x51", "\x4d\x6a",
+  "\x70\x78", "\x70\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x70\x7b", "\x42\x6a", "\x33\x5b", "\x33\x5c", "\x70\x7a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x69", "\x38\x32", "\x00\x00",
+  "\x00\x00", "\x34\x6a", "\x00\x00", "\x00\x00", "\x45\x3f", "\x00\x00",
+  "\x00\x00", "\x4e\x60", "\x38\x5c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x70\x7c", "\x00\x00", "\x00\x00", "\x00\x00", "\x70\x7d", "\x70\x7e",
+  "\x71\x21", "\x00\x00", "\x71\x23", "\x71\x22", "\x49\x77", "\x00\x00",
+  "\x71\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x25",
+  "\x00\x00", "\x71\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x71\x27", "\x71\x29", "\x71\x28", "\x00\x00", "\x71\x2a", "\x48\x74",
+  "\x66\x4c", "\x00\x00", "\x00\x00", "\x3f\x29", "\x00\x00", "\x00\x00",
+  "\x35\x32", "\x71\x2b", "\x00\x00", "\x71\x2c", "\x00\x00", "\x52\x2c",
+  "\x5d\x3b", "\x48\x53", "\x00\x00", "\x00\x00", "\x30\x7b", "\x00\x00",
+  "\x30\x3b", "\x3b\x74", "\x4b\x30", "\x3e\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x71\x2d", "\x00\x00", "\x4c\x5f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x71\x2e", "\x4d\x5c", "\x00\x00", "\x31\x42",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x41", "\x00\x00", "\x71\x2f",
+  "\x32\x6e", "\x71\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x31",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x33", "\x71\x34",
+  "\x00\x00", "\x71\x36", "\x71\x32", "\x00\x00", "\x00\x00", "\x71\x35",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x5b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x71\x37", "\x00\x00", "\x71\x38", "\x71\x39", "\x71\x3a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x3b", "\x00\x00", "\x00\x00",
+  "\x71\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x3c", "\x00\x00",
+  "\x71\x3f", "\x71\x42", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x3e",
+  "\x71\x40", "\x71\x41", "\x00\x00", "\x00\x00", "\x71\x43", "\x00\x00",
+  "\x36\x42", "\x3c\x73", "\x71\x44", "\x71\x45", "\x39\x61", "\x71\x46",
+  "\x00\x00", "\x00\x00", "\x33\x3e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x47\x4f", "\x71\x47", "\x71\x48", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x43\x5a", "\x46\x6b", "\x71\x49", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x47\x7d", "\x00\x00", "\x00\x00", "\x42\x4c",
+  "\x31\x58", "\x36\x6e", "\x00\x00", "\x36\x6f", "\x43\x73", "\x71\x4e",
+  "\x36\x70", "\x00\x00", "\x00\x00", "\x32\x6f", "\x00\x00", "\x00\x00",
+  "\x71\x4d", "\x00\x00", "\x00\x00", "\x71\x4b", "\x00\x00", "\x71\x4c",
+  "\x00\x00", "\x71\x4a", "\x00\x00", "\x00\x00", "\x71\x58", "\x71\x4f",
+  "\x71\x50", "\x00\x00", "\x00\x00", "\x71\x51", "\x71\x52", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x54", "\x00\x00",
+  "\x00\x00", "\x71\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x59",
+  "\x00\x00", "\x71\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x57",
+  "\x35\x33", "\x71\x56", "\x00\x00", "\x00\x00", "\x41\x7b", "\x38\x33",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x59",
+  "\x42\x4d", "\x00\x00", "\x00\x00", "\x71\x5a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x46\x2d", "\x71\x5b", "\x71\x60", "\x00\x00",
+  "\x71\x5e", "\x00\x00", "\x71\x5d", "\x71\x5f", "\x00\x00", "\x71\x5c",
+  "\x71\x62", "\x71\x61", "\x00\x00", "\x71\x64", "\x00\x00", "\x00\x00",
+  "\x36\x43", "\x71\x63", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x65",
+  "\x00\x00", "\x00\x00", "\x71\x66", "\x00\x00", "\x71\x68", "\x71\x67",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x69", "\x71\x6b", "\x71\x6a",
+  "\x39\x7c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x6c",
+  "\x00\x00", "\x00\x00", "\x71\x6d", "\x33\x3c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x71\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x71\x6f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x71", "\x71\x70", "\x00\x00",
+  "\x71\x71", "\x00\x00", "\x71\x72", "\x71\x73", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x39\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x71\x74", "\x71\x75", "\x00\x00", "\x00\x00", "\x71\x76",
+  "\x71\x77", "\x00\x00", "\x00\x00", "\x71\x78", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x48\x31", "\x71\x7a", "\x00\x00", "\x49\x26", "\x71\x7b",
+  "\x71\x79", "\x00\x00", "\x71\x7d", "\x00\x00", "\x00\x00", "\x71\x7c",
+  "\x00\x00", "\x00\x00", "\x71\x7e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x72\x21", "\x72\x22", "\x72\x23", "\x00\x00", "\x72\x24", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x25", "\x00\x00", "\x00\x00",
+  "\x72\x26", "\x72\x27", "\x00\x00", "\x72\x28", "\x00\x00", "\x72\x29",
+  "\x72\x2a", "\x72\x2b", "\x72\x2c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x72\x2d", "\x72\x2e", "\x00\x00", "\x5d\x35", "\x72\x2f", "\x64\x78",
+  "\x35\x34", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x21",
+  "\x3a\x32", "\x72\x31", "\x72\x30", "\x4c\x25", "\x72\x33", "\x72\x34",
+  "\x72\x32", "\x00\x00", "\x72\x35", "\x00\x00", "\x00\x00", "\x4b\x62",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x36", "\x00\x00", "\x35\x7b",
+  "\x4f\x25", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x37",
+  "\x72\x39", "\x30\x3e", "\x00\x00", "\x00\x00", "\x72\x3a", "\x4a\x2b",
+  "\x72\x38", "\x00\x00", "\x00\x00", "\x72\x3b", "\x72\x3c", "\x72\x3d",
+  "\x72\x3e", "\x72\x3f", "\x00\x00", "\x4b\x6e", "\x3b\x2d", "\x00\x00",
+  "\x3a\x7a", "\x41\x2f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x72\x40", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x72\x43", "\x72\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x72\x44", "\x00\x00", "\x00\x00", "\x38\x71", "\x72\x42",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x45", "\x00\x00",
+  "\x72\x46", "\x72\x47", "\x00\x00", "\x72\x4b", "\x00\x00", "\x3b\x2a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x42\x64", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x4c", "\x72\x49",
+  "\x72\x48", "\x72\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x5f",
+  "\x72\x50", "\x72\x4f", "\x72\x4e", "\x00\x00", "\x00\x00", "\x30\x33",
+  "\x72\x5a", "\x00\x00", "\x72\x56", "\x00\x00", "\x72\x57", "\x72\x53",
+  "\x72\x59", "\x00\x00", "\x72\x55", "\x33\x62", "\x00\x00", "\x00\x00",
+  "\x4f\x4c", "\x00\x00", "\x72\x58", "\x72\x54", "\x72\x52", "\x72\x51",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x5c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x5f",
+  "\x00\x00", "\x00\x00", "\x72\x5e", "\x72\x5d", "\x49\x49", "\x72\x5b",
+  "\x30\x73", "\x72\x60", "\x00\x00", "\x72\x62", "\x33\x6f", "\x72\x4d",
+  "\x31\x37", "\x00\x00", "\x00\x00", "\x72\x64", "\x72\x63", "\x72\x61",
+  "\x43\x2d", "\x4b\x70", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x5a", "\x00\x00", "\x00\x00", "\x72\x65", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x66", "\x72\x67", "\x72\x68",
+  "\x00\x00", "\x72\x69", "\x44\x3b", "\x00\x00", "\x72\x6a", "\x00\x00",
+  "\x48\x37", "\x00\x00", "\x72\x6f", "\x72\x6b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x72\x6c", "\x00\x00", "\x00\x00", "\x4b\x31", "\x4c\x44",
+  "\x00\x00", "\x46\x50", "\x72\x70", "\x00\x00", "\x00\x00", "\x72\x71",
+  "\x46\x3e", "\x72\x6e", "\x72\x6d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x32\x2a", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x79",
+  "\x00\x00", "\x00\x00", "\x72\x78", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x75", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x72\x76", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x75", "\x00\x00",
+  "\x00\x00", "\x72\x73", "\x00\x00", "\x33\x7b", "\x00\x00", "\x72\x72",
+  "\x3c\x32", "\x32\x29", "\x39\x63", "\x00\x00", "\x00\x00", "\x72\x7c",
+  "\x72\x7b", "\x00\x00", "\x72\x7a", "\x00\x00", "\x00\x00", "\x72\x77",
+  "\x00\x00", "\x72\x7d", "\x00\x00", "\x72\x7e", "\x73\x25", "\x73\x24",
+  "\x73\x26", "\x00\x00", "\x00\x00", "\x31\x2d", "\x73\x21", "\x73\x22",
+  "\x00\x00", "\x39\x74", "\x4c\x39", "\x00\x00", "\x00\x00", "\x73\x23",
+  "\x4b\x32", "\x00\x00", "\x00\x00", "\x73\x2b", "\x00\x00", "\x00\x00",
+  "\x73\x27", "\x73\x2c", "\x73\x29", "\x00\x00", "\x73\x28", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x5c", "\x73\x2d",
+  "\x73\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x2f",
+  "\x00\x00", "\x73\x2a", "\x00\x00", "\x00\x00", "\x00\x00", "\x72\x74",
+  "\x00\x00", "\x00\x00", "\x73\x30", "\x00\x00", "\x44\x61", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x73\x34", "\x00\x00", "\x73\x35", "\x73\x33",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x32",
+  "\x73\x38", "\x00\x00", "\x73\x31", "\x00\x00", "\x73\x36", "\x73\x37",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x3a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x39", "\x73\x3c", "\x73\x3d",
+  "\x00\x00", "\x73\x3e", "\x00\x00", "\x00\x00", "\x4f\x49", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x3b", "\x42\x6b",
+  "\x3a\x6d", "\x00\x00", "\x00\x00", "\x73\x3f", "\x73\x40", "\x73\x41",
+  "\x00\x00", "\x00\x00", "\x73\x42", "\x73\x43", "\x00\x00", "\x00\x00",
+  "\x38\x34", "\x73\x44", "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x45",
+  "\x00\x00", "\x3c\x2f", "\x00\x00", "\x73\x46", "\x73\x47", "\x00\x00",
+  "\x00\x00", "\x73\x48", "\x73\x49", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x73\x4c", "\x73\x4a", "\x4f\x3c", "\x00\x00", "\x73\x4b",
+  "\x00\x00", "\x4e\x6f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x73\x4d", "\x00\x00", "\x4e\x5b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x4e", "\x47\x7e", "\x00\x00",
+  "\x00\x00", "\x73\x4f", "\x73\x51", "\x00\x00", "\x00\x00", "\x73\x52",
+  "\x73\x50", "\x39\x6d", "\x4c\x4d", "\x4b\x63", "\x56\x77", "\x00\x00",
+  "\x5d\x60", "\x4b\x7b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x32\x2b", "\x73\x54", "\x35\x50", "\x73\x55", "\x73\x56", "\x73\x57",
+  "\x00\x00", "\x39\x75", "\x00\x00", "\x73\x58", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x60\x54", "\x4c\x5b", "\x00\x00", "\x42\x63", "\x73\x59",
+  "\x73\x5b", "\x73\x5a", "\x00\x00", "\x73\x5c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x73\x5d", "\x00\x00", "\x00\x00", "\x73\x5e",
+  "\x73\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x60",
+  "\x00\x00", "\x73\x61", "\x73\x62", "\x00\x00", "\x73\x63", "\x00\x00",
+  "\x73\x64", "\x73\x65", "\x73\x66", "\x73\x67", "\x73\x68", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x24", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x5d", "\x00\x00", "\x73\x6a",
+  "\x41\x4d", "\x73\x6b", "\x73\x6c", "\x49\x21", "\x00\x00", "\x00\x00",
+  "\x73\x6d", "\x73\x6e", "\x63\x37", "\x00\x00", "\x00\x00", "\x6c\x5a",
+  "\x70\x6d", "\x00\x00", "\x00\x00", "\x73\x6f", "\x00\x00", "\x73\x70",
+  "\x73\x72", "\x73\x73", "\x73\x74", "\x4e\x70", "\x73\x71", "\x00\x00",
+  "\x00\x00", "\x73\x75", "\x73\x76", "\x00\x00", "\x00\x00", "\x73\x78",
+  "\x00\x00", "\x73\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x73\x7a", "\x00\x00", "\x00\x00", "\x00\x00", "\x73\x7b",
+  "\x73\x79", "\x4e\x36", "\x73\x7c", "\x73\x7d", "\x63\x54", "\x00\x00",
+  "\x00\x00", "\x73\x7e", "\x21\x2a", "\x00\x00", "\x21\x74", "\x21\x70",
+  "\x21\x73", "\x21\x75", "\x00\x00", "\x21\x4a", "\x21\x4b", "\x21\x76",
+  "\x21\x5c", "\x21\x24", "\x00\x00", "\x21\x25", "\x21\x3f", "\x23\x30",
+  "\x23\x31", "\x23\x32", "\x23\x33", "\x23\x34", "\x23\x35", "\x23\x36",
+  "\x23\x37", "\x23\x38", "\x23\x39", "\x21\x27", "\x21\x28", "\x21\x63",
+  "\x21\x61", "\x21\x64", "\x21\x29", "\x21\x77", "\x23\x41", "\x23\x42",
+  "\x23\x43", "\x23\x44", "\x23\x45", "\x23\x46", "\x23\x47", "\x23\x48",
+  "\x23\x49", "\x23\x4a", "\x23\x4b", "\x23\x4c", "\x23\x4d", "\x23\x4e",
+  "\x23\x4f", "\x23\x50", "\x23\x51", "\x23\x52", "\x23\x53", "\x23\x54",
+  "\x23\x55", "\x23\x56", "\x23\x57", "\x23\x58", "\x23\x59", "\x23\x5a",
+  "\x21\x4e", "\x21\x40", "\x21\x4f", "\x21\x30", "\x21\x32", "\x21\x2e",
+  "\x23\x61", "\x23\x62", "\x23\x63", "\x23\x64", "\x23\x65", "\x23\x66",
+  "\x23\x67", "\x23\x68", "\x23\x69", "\x23\x6a", "\x23\x6b", "\x23\x6c",
+  "\x23\x6d", "\x23\x6e", "\x23\x6f", "\x23\x70", "\x23\x71", "\x23\x72",
+  "\x23\x73", "\x23\x74", "\x23\x75", "\x23\x76", "\x23\x77", "\x23\x78",
+  "\x23\x79", "\x23\x7a", "\x21\x50", "\x21\x43", "\x21\x51", "\x21\x31",
+  "\x00\x00", "\x21\x6f"
+};
diff --git a/newlib/iconvdata/jis0208.h b/newlib/iconvdata/jis0208.h
new file mode 100644
index 000000000..ef6b891eb
--- /dev/null
+++ b/newlib/iconvdata/jis0208.h
@@ -0,0 +1,108 @@
+/* Access functions for JISX0208 conversion.
+   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _JIS0208_H
+#define _JIS0208_H	1
+
+#include <gconv.h>
+#include <stdint.h>
+
+/* Conversion table.  */
+extern const uint16_t __jis0208_to_ucs[];
+
+extern const char __jisx0208_from_ucs4_lat1[256][2];
+extern const char __jisx0208_from_ucs4_greek[0xc1][2];
+extern const struct jisx0208_ucs_idx __jisx0208_from_ucs_idx[];
+extern const char __jisx0208_from_ucs_tab[][2];
+
+
+/* Struct for table with indeces in UCS mapping table.  */
+struct jisx0208_ucs_idx
+{
+  uint16_t start;
+  uint16_t end;
+  uint16_t idx;
+};
+
+
+static inline uint32_t
+jisx0208_to_ucs4 (const unsigned char **s, size_t avail, unsigned char offset)
+{
+  unsigned char ch = *(*s);
+  unsigned char ch2;
+  int idx;
+
+  if (ch < offset || (ch - offset) <= 0x20)
+    return __UNKNOWN_10646_CHAR;
+
+  if (avail < 2)
+    return 0;
+
+  ch2 = (*s)[1];
+  if (ch2 < offset || (ch2 - offset) <= 0x20 || (ch2 - offset) >= 0x7f)
+    return __UNKNOWN_10646_CHAR;
+
+  idx = (ch - 0x21 - offset) * 94 + (ch2 - 0x21 - offset);
+  if (idx >= 0x1e80)
+    return __UNKNOWN_10646_CHAR;
+
+  (*s) += 2;
+
+  return __jis0208_to_ucs[idx] ?: ((*s) -= 2, __UNKNOWN_10646_CHAR);
+}
+
+
+static inline size_t
+ucs4_to_jisx0208 (uint32_t wch, char *s, size_t avail)
+{
+  unsigned int ch = (unsigned int) wch;
+  const char *cp;
+
+  if (avail < 2)
+    return 0;
+
+  if (ch < 0x100)
+    cp = __jisx0208_from_ucs4_lat1[ch];
+  else if (ch >= 0x391 && ch <= 0x451)
+    cp = __jisx0208_from_ucs4_greek[ch - 0x391];
+  else
+    {
+      const struct jisx0208_ucs_idx *rp = __jisx0208_from_ucs_idx;
+
+      if (ch >= 0xffff)
+	return __UNKNOWN_10646_CHAR;
+      while (ch > rp->end)
+	++rp;
+      if (ch >= rp->start)
+	cp = __jisx0208_from_ucs_tab[rp->idx + ch - rp->start];
+      else
+	return __UNKNOWN_10646_CHAR;
+    }
+
+  if (cp[0] == '\0')
+    return __UNKNOWN_10646_CHAR;
+
+  s[0] = cp[0];
+  s[1] = cp[1];
+
+  return 2;
+}
+
+#endif /* jis0208.h */
diff --git a/newlib/iconvdata/jis0212.c b/newlib/iconvdata/jis0212.c
new file mode 100644
index 000000000..8ad1c9062
--- /dev/null
+++ b/newlib/iconvdata/jis0212.c
@@ -0,0 +1,3940 @@
+/* Mapping tables for JIS0212 handling.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+#include <jis0212.h>
+
+/* The defined JIS 0201 positions contains large gaps.  It's better to
+   avoid using one large table with such big gaps.  Instead we match each
+   char in a table resulting in an index to a table with the UCS.  The
+   following command can be used to generate the table:
+
+   egrep '^0x[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]' \
+     .../eastasia/jis/jis0212.txt | perl tab.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $first=$last=$idx=0;
+   while (<>) {
+     local($jis,$ucs,%rest) = split;
+     local($u)=hex($ucs);
+     local($j)=hex($jis);
+     local($k) = int(($j - 0x2121) / 256) * 94 + (($j - 0x2121) % 256);
+     if ($k - $last > 6) {
+       if ($last != 0) {
+	 printf (" { start: %#06x, end: %#06x, idx: %5d },\n",
+		 $first, $last, $idx);
+	 $idx += $last - $first + 1;
+       }
+       $first=$k;
+     }
+     $last=$k;
+   }
+   printf (" { start: %#06x, end: %#06x, idx: %5d }\n",
+	   $first, $last, $idx);
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const struct jisx0212_idx __jisx0212_to_ucs_idx[] =
+{
+ { start: 0x006c, end: 0x0076, idx:     0 },
+ { start: 0x007f, end: 0x0081, idx:    11 },
+ { start: 0x00a8, end: 0x00ae, idx:    14 },
+ { start: 0x0216, end: 0x0231, idx:    21 },
+ { start: 0x0255, end: 0x0261, idx:    49 },
+ { start: 0x0285, end: 0x0291, idx:    62 },
+ { start: 0x02f0, end: 0x02ff, idx:    75 },
+ { start: 0x0310, end: 0x031f, idx:    91 },
+ { start: 0x034e, end: 0x03a4, idx:   107 },
+ { start: 0x03ac, end: 0x0402, idx:   194 },
+ { start: 0x0582, end: 0x1c2a, idx:   281 },
+ { start: 0xffff, end: 0xffff, idx:     0 },
+};
+
+
+/* The table which the UCS values indexed by the table above can be
+   generated using the following code:
+
+   egrep '^0x[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]' \
+     .../eastasia/jis/jis0212.txt | perl tab.pl
+
+   where tab.pl is:
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $first=$last=$idx=0;
+
+   sub fmt {
+     printf ("\n ") if (($n % 8) == 0);
+     ++$n;
+     my($val) = pop(@_);
+     printf (" %#06x,", $val);
+   }
+
+   while (<>) {
+     local($jis,$ucs,%rest) = split;
+     local($u)=hex($ucs);
+     local($j)=hex($jis);
+     local($k) = int(($j - 0x2121) / 256) * 94 + (($j - 0x2121) % 256);
+     if ($k - $last > 6) {
+       if ($last != 0) {
+	 $idx += $last - $first + 1;
+       }
+       $first=$k;
+     } else {
+       for ($m = $last + 1; $m < $k; ++$m) {
+         fmt (0);
+       }
+     }
+     fmt ($u);
+     $last=$k;
+   }
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const uint16_t __jisx0212_to_ucs[] =
+{
+  0x02d8, 0x02c7, 0x00b8, 0x02d9, 0x02dd, 0x00af, 0x02db, 0x02da,
+  0xff5e, 0x0384, 0x0385, 0x00a1, 0x00a6, 0x00bf, 0x00ba, 0x00aa,
+  0x00a9, 0x00ae, 0x2122, 0x00a4, 0x2116, 0x0386, 0x0388, 0x0389,
+  0x038a, 0x03aa, 000000, 0x038c, 000000, 0x038e, 0x03ab, 000000,
+  0x038f, 000000, 000000, 000000, 000000, 0x03ac, 0x03ad, 0x03ae,
+  0x03af, 0x03ca, 0x0390, 0x03cc, 0x03c2, 0x03cd, 0x03cb, 0x03b0,
+  0x03ce, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407, 0x0408,
+  0x0409, 0x040a, 0x040b, 0x040c, 0x040e, 0x040f, 0x0452, 0x0453,
+  0x0454, 0x0455, 0x0456, 0x0457, 0x0458, 0x0459, 0x045a, 0x045b,
+  0x045c, 0x045e, 0x045f, 0x00c6, 0x0110, 000000, 0x0126, 000000,
+  0x0132, 000000, 0x0141, 0x013f, 000000, 0x014a, 0x00d8, 0x0152,
+  000000, 0x0166, 0x00de, 0x00e6, 0x0111, 0x00f0, 0x0127, 0x0131,
+  0x0133, 0x0138, 0x0142, 0x0140, 0x0149, 0x014b, 0x00f8, 0x0153,
+  0x00df, 0x0167, 0x00fe, 0x00c1, 0x00c0, 0x00c4, 0x00c2, 0x0102,
+  0x01cd, 0x0100, 0x0104, 0x00c5, 0x00c3, 0x0106, 0x0108, 0x010c,
+  0x00c7, 0x010a, 0x010e, 0x00c9, 0x00c8, 0x00cb, 0x00ca, 0x011a,
+  0x0116, 0x0112, 0x0118, 000000, 0x011c, 0x011e, 0x0122, 0x0120,
+  0x0124, 0x00cd, 0x00cc, 0x00cf, 0x00ce, 0x01cf, 0x0130, 0x012a,
+  0x012e, 0x0128, 0x0134, 0x0136, 0x0139, 0x013d, 0x013b, 0x0143,
+  0x0147, 0x0145, 0x00d1, 0x00d3, 0x00d2, 0x00d6, 0x00d4, 0x01d1,
+  0x0150, 0x014c, 0x00d5, 0x0154, 0x0158, 0x0156, 0x015a, 0x015c,
+  0x0160, 0x015e, 0x0164, 0x0162, 0x00da, 0x00d9, 0x00dc, 0x00db,
+  0x016c, 0x01d3, 0x0170, 0x016a, 0x0172, 0x016e, 0x0168, 0x01d7,
+  0x01db, 0x01d9, 0x01d5, 0x0174, 0x00dd, 0x0178, 0x0176, 0x0179,
+  0x017d, 0x017b, 0x00e1, 0x00e0, 0x00e4, 0x00e2, 0x0103, 0x01ce,
+  0x0101, 0x0105, 0x00e5, 0x00e3, 0x0107, 0x0109, 0x010d, 0x00e7,
+  0x010b, 0x010f, 0x00e9, 0x00e8, 0x00eb, 0x00ea, 0x011b, 0x0117,
+  0x0113, 0x0119, 0x01f5, 0x011d, 0x011f, 000000, 0x0121, 0x0125,
+  0x00ed, 0x00ec, 0x00ef, 0x00ee, 0x01d0, 000000, 0x012b, 0x012f,
+  0x0129, 0x0135, 0x0137, 0x013a, 0x013e, 0x013c, 0x0144, 0x0148,
+  0x0146, 0x00f1, 0x00f3, 0x00f2, 0x00f6, 0x00f4, 0x01d2, 0x0151,
+  0x014d, 0x00f5, 0x0155, 0x0159, 0x0157, 0x015b, 0x015d, 0x0161,
+  0x015f, 0x0165, 0x0163, 0x00fa, 0x00f9, 0x00fc, 0x00fb, 0x016d,
+  0x01d4, 0x0171, 0x016b, 0x0173, 0x016f, 0x0169, 0x01d8, 0x01dc,
+  0x01da, 0x01d6, 0x0175, 0x00fd, 0x00ff, 0x0177, 0x017a, 0x017e,
+  0x017c, 0x4e02, 0x4e04, 0x4e05, 0x4e0c, 0x4e12, 0x4e1f, 0x4e23,
+  0x4e24, 0x4e28, 0x4e2b, 0x4e2e, 0x4e2f, 0x4e30, 0x4e35, 0x4e40,
+  0x4e41, 0x4e44, 0x4e47, 0x4e51, 0x4e5a, 0x4e5c, 0x4e63, 0x4e68,
+  0x4e69, 0x4e74, 0x4e75, 0x4e79, 0x4e7f, 0x4e8d, 0x4e96, 0x4e97,
+  0x4e9d, 0x4eaf, 0x4eb9, 0x4ec3, 0x4ed0, 0x4eda, 0x4edb, 0x4ee0,
+  0x4ee1, 0x4ee2, 0x4ee8, 0x4eef, 0x4ef1, 0x4ef3, 0x4ef5, 0x4efd,
+  0x4efe, 0x4eff, 0x4f00, 0x4f02, 0x4f03, 0x4f08, 0x4f0b, 0x4f0c,
+  0x4f12, 0x4f15, 0x4f16, 0x4f17, 0x4f19, 0x4f2e, 0x4f31, 0x4f60,
+  0x4f33, 0x4f35, 0x4f37, 0x4f39, 0x4f3b, 0x4f3e, 0x4f40, 0x4f42,
+  0x4f48, 0x4f49, 0x4f4b, 0x4f4c, 0x4f52, 0x4f54, 0x4f56, 0x4f58,
+  0x4f5f, 0x4f63, 0x4f6a, 0x4f6c, 0x4f6e, 0x4f71, 0x4f77, 0x4f78,
+  0x4f79, 0x4f7a, 0x4f7d, 0x4f7e, 0x4f81, 0x4f82, 0x4f84, 0x4f85,
+  0x4f89, 0x4f8a, 0x4f8c, 0x4f8e, 0x4f90, 0x4f92, 0x4f93, 0x4f94,
+  0x4f97, 0x4f99, 0x4f9a, 0x4f9e, 0x4f9f, 0x4fb2, 0x4fb7, 0x4fb9,
+  0x4fbb, 0x4fbc, 0x4fbd, 0x4fbe, 0x4fc0, 0x4fc1, 0x4fc5, 0x4fc6,
+  0x4fc8, 0x4fc9, 0x4fcb, 0x4fcc, 0x4fcd, 0x4fcf, 0x4fd2, 0x4fdc,
+  0x4fe0, 0x4fe2, 0x4ff0, 0x4ff2, 0x4ffc, 0x4ffd, 0x4fff, 0x5000,
+  0x5001, 0x5004, 0x5007, 0x500a, 0x500c, 0x500e, 0x5010, 0x5013,
+  0x5017, 0x5018, 0x501b, 0x501c, 0x501d, 0x501e, 0x5022, 0x5027,
+  0x502e, 0x5030, 0x5032, 0x5033, 0x5035, 0x5040, 0x5041, 0x5042,
+  0x5045, 0x5046, 0x504a, 0x504c, 0x504e, 0x5051, 0x5052, 0x5053,
+  0x5057, 0x5059, 0x505f, 0x5060, 0x5062, 0x5063, 0x5066, 0x5067,
+  0x506a, 0x506d, 0x5070, 0x5071, 0x503b, 0x5081, 0x5083, 0x5084,
+  0x5086, 0x508a, 0x508e, 0x508f, 0x5090, 0x5092, 0x5093, 0x5094,
+  0x5096, 0x509b, 0x509c, 0x509e, 0x509f, 0x50a0, 0x50a1, 0x50a2,
+  0x50aa, 0x50af, 0x50b0, 0x50b9, 0x50ba, 0x50bd, 0x50c0, 0x50c3,
+  0x50c4, 0x50c7, 0x50cc, 0x50ce, 0x50d0, 0x50d3, 0x50d4, 0x50d8,
+  0x50dc, 0x50dd, 0x50df, 0x50e2, 0x50e4, 0x50e6, 0x50e8, 0x50e9,
+  0x50ef, 0x50f1, 0x50f6, 0x50fa, 0x50fe, 0x5103, 0x5106, 0x5107,
+  0x5108, 0x510b, 0x510c, 0x510d, 0x510e, 0x50f2, 0x5110, 0x5117,
+  0x5119, 0x511b, 0x511c, 0x511d, 0x511e, 0x5123, 0x5127, 0x5128,
+  0x512c, 0x512d, 0x512f, 0x5131, 0x5133, 0x5134, 0x5135, 0x5138,
+  0x5139, 0x5142, 0x514a, 0x514f, 0x5153, 0x5155, 0x5157, 0x5158,
+  0x515f, 0x5164, 0x5166, 0x517e, 0x5183, 0x5184, 0x518b, 0x518e,
+  0x5198, 0x519d, 0x51a1, 0x51a3, 0x51ad, 0x51b8, 0x51ba, 0x51bc,
+  0x51be, 0x51bf, 0x51c2, 0x51c8, 0x51cf, 0x51d1, 0x51d2, 0x51d3,
+  0x51d5, 0x51d8, 0x51de, 0x51e2, 0x51e5, 0x51ee, 0x51f2, 0x51f3,
+  0x51f4, 0x51f7, 0x5201, 0x5202, 0x5205, 0x5212, 0x5213, 0x5215,
+  0x5216, 0x5218, 0x5222, 0x5228, 0x5231, 0x5232, 0x5235, 0x523c,
+  0x5245, 0x5249, 0x5255, 0x5257, 0x5258, 0x525a, 0x525c, 0x525f,
+  0x5260, 0x5261, 0x5266, 0x526e, 0x5277, 0x5278, 0x5279, 0x5280,
+  0x5282, 0x5285, 0x528a, 0x528c, 0x5293, 0x5295, 0x5296, 0x5297,
+  0x5298, 0x529a, 0x529c, 0x52a4, 0x52a5, 0x52a6, 0x52a7, 0x52af,
+  0x52b0, 0x52b6, 0x52b7, 0x52b8, 0x52ba, 0x52bb, 0x52bd, 0x52c0,
+  0x52c4, 0x52c6, 0x52c8, 0x52cc, 0x52cf, 0x52d1, 0x52d4, 0x52d6,
+  0x52db, 0x52dc, 0x52e1, 0x52e5, 0x52e8, 0x52e9, 0x52ea, 0x52ec,
+  0x52f0, 0x52f1, 0x52f4, 0x52f6, 0x52f7, 0x5300, 0x5303, 0x530a,
+  0x530b, 0x530c, 0x5311, 0x5313, 0x5318, 0x531b, 0x531c, 0x531e,
+  0x531f, 0x5325, 0x5327, 0x5328, 0x5329, 0x532b, 0x532c, 0x532d,
+  0x5330, 0x5332, 0x5335, 0x533c, 0x533d, 0x533e, 0x5342, 0x534c,
+  0x534b, 0x5359, 0x535b, 0x5361, 0x5363, 0x5365, 0x536c, 0x536d,
+  0x5372, 0x5379, 0x537e, 0x5383, 0x5387, 0x5388, 0x538e, 0x5393,
+  0x5394, 0x5399, 0x539d, 0x53a1, 0x53a4, 0x53aa, 0x53ab, 0x53af,
+  0x53b2, 0x53b4, 0x53b5, 0x53b7, 0x53b8, 0x53ba, 0x53bd, 0x53c0,
+  0x53c5, 0x53cf, 0x53d2, 0x53d3, 0x53d5, 0x53da, 0x53dd, 0x53de,
+  0x53e0, 0x53e6, 0x53e7, 0x53f5, 0x5402, 0x5413, 0x541a, 0x5421,
+  0x5427, 0x5428, 0x542a, 0x542f, 0x5431, 0x5434, 0x5435, 0x5443,
+  0x5444, 0x5447, 0x544d, 0x544f, 0x545e, 0x5462, 0x5464, 0x5466,
+  0x5467, 0x5469, 0x546b, 0x546d, 0x546e, 0x5474, 0x547f, 0x5481,
+  0x5483, 0x5485, 0x5488, 0x5489, 0x548d, 0x5491, 0x5495, 0x5496,
+  0x549c, 0x549f, 0x54a1, 0x54a6, 0x54a7, 0x54a9, 0x54aa, 0x54ad,
+  0x54ae, 0x54b1, 0x54b7, 0x54b9, 0x54ba, 0x54bb, 0x54bf, 0x54c6,
+  0x54ca, 0x54cd, 0x54ce, 0x54e0, 0x54ea, 0x54ec, 0x54ef, 0x54f6,
+  0x54fc, 0x54fe, 0x54ff, 0x5500, 0x5501, 0x5505, 0x5508, 0x5509,
+  0x550c, 0x550d, 0x550e, 0x5515, 0x552a, 0x552b, 0x5532, 0x5535,
+  0x5536, 0x553b, 0x553c, 0x553d, 0x5541, 0x5547, 0x5549, 0x554a,
+  0x554d, 0x5550, 0x5551, 0x5558, 0x555a, 0x555b, 0x555e, 0x5560,
+  0x5561, 0x5564, 0x5566, 0x557f, 0x5581, 0x5582, 0x5586, 0x5588,
+  0x558e, 0x558f, 0x5591, 0x5592, 0x5593, 0x5594, 0x5597, 0x55a3,
+  0x55a4, 0x55ad, 0x55b2, 0x55bf, 0x55c1, 0x55c3, 0x55c6, 0x55c9,
+  0x55cb, 0x55cc, 0x55ce, 0x55d1, 0x55d2, 0x55d3, 0x55d7, 0x55d8,
+  0x55db, 0x55de, 0x55e2, 0x55e9, 0x55f6, 0x55ff, 0x5605, 0x5608,
+  0x560a, 0x560d, 0x560e, 0x560f, 0x5610, 0x5611, 0x5612, 0x5619,
+  0x562c, 0x5630, 0x5633, 0x5635, 0x5637, 0x5639, 0x563b, 0x563c,
+  0x563d, 0x563f, 0x5640, 0x5641, 0x5643, 0x5644, 0x5646, 0x5649,
+  0x564b, 0x564d, 0x564f, 0x5654, 0x565e, 0x5660, 0x5661, 0x5662,
+  0x5663, 0x5666, 0x5669, 0x566d, 0x566f, 0x5671, 0x5672, 0x5675,
+  0x5684, 0x5685, 0x5688, 0x568b, 0x568c, 0x5695, 0x5699, 0x569a,
+  0x569d, 0x569e, 0x569f, 0x56a6, 0x56a7, 0x56a8, 0x56a9, 0x56ab,
+  0x56ac, 0x56ad, 0x56b1, 0x56b3, 0x56b7, 0x56be, 0x56c5, 0x56c9,
+  0x56ca, 0x56cb, 0x56cf, 0x56d0, 0x56cc, 0x56cd, 0x56d9, 0x56dc,
+  0x56dd, 0x56df, 0x56e1, 0x56e4, 0x56e5, 0x56e6, 0x56e7, 0x56e8,
+  0x56f1, 0x56eb, 0x56ed, 0x56f6, 0x56f7, 0x5701, 0x5702, 0x5707,
+  0x570a, 0x570c, 0x5711, 0x5715, 0x571a, 0x571b, 0x571d, 0x5720,
+  0x5722, 0x5723, 0x5724, 0x5725, 0x5729, 0x572a, 0x572c, 0x572e,
+  0x572f, 0x5733, 0x5734, 0x573d, 0x573e, 0x573f, 0x5745, 0x5746,
+  0x574c, 0x574d, 0x5752, 0x5762, 0x5765, 0x5767, 0x5768, 0x576b,
+  0x576d, 0x576e, 0x576f, 0x5770, 0x5771, 0x5773, 0x5774, 0x5775,
+  0x5777, 0x5779, 0x577a, 0x577b, 0x577c, 0x577e, 0x5781, 0x5783,
+  0x578c, 0x5794, 0x5797, 0x5799, 0x579a, 0x579c, 0x579d, 0x579e,
+  0x579f, 0x57a1, 0x5795, 0x57a7, 0x57a8, 0x57a9, 0x57ac, 0x57b8,
+  0x57bd, 0x57c7, 0x57c8, 0x57cc, 0x57cf, 0x57d5, 0x57dd, 0x57de,
+  0x57e4, 0x57e6, 0x57e7, 0x57e9, 0x57ed, 0x57f0, 0x57f5, 0x57f6,
+  0x57f8, 0x57fd, 0x57fe, 0x57ff, 0x5803, 0x5804, 0x5808, 0x5809,
+  0x57e1, 0x580c, 0x580d, 0x581b, 0x581e, 0x581f, 0x5820, 0x5826,
+  0x5827, 0x582d, 0x5832, 0x5839, 0x583f, 0x5849, 0x584c, 0x584d,
+  0x584f, 0x5850, 0x5855, 0x585f, 0x5861, 0x5864, 0x5867, 0x5868,
+  0x5878, 0x587c, 0x587f, 0x5880, 0x5881, 0x5887, 0x5888, 0x5889,
+  0x588a, 0x588c, 0x588d, 0x588f, 0x5890, 0x5894, 0x5896, 0x589d,
+  0x58a0, 0x58a1, 0x58a2, 0x58a6, 0x58a9, 0x58b1, 0x58b2, 0x58c4,
+  0x58bc, 0x58c2, 0x58c8, 0x58cd, 0x58ce, 0x58d0, 0x58d2, 0x58d4,
+  0x58d6, 0x58da, 0x58dd, 0x58e1, 0x58e2, 0x58e9, 0x58f3, 0x5905,
+  0x5906, 0x590b, 0x590c, 0x5912, 0x5913, 0x5914, 0x8641, 0x591d,
+  0x5921, 0x5923, 0x5924, 0x5928, 0x592f, 0x5930, 0x5933, 0x5935,
+  0x5936, 0x593f, 0x5943, 0x5946, 0x5952, 0x5953, 0x5959, 0x595b,
+  0x595d, 0x595e, 0x595f, 0x5961, 0x5963, 0x596b, 0x596d, 0x596f,
+  0x5972, 0x5975, 0x5976, 0x5979, 0x597b, 0x597c, 0x598b, 0x598c,
+  0x598e, 0x5992, 0x5995, 0x5997, 0x599f, 0x59a4, 0x59a7, 0x59ad,
+  0x59ae, 0x59af, 0x59b0, 0x59b3, 0x59b7, 0x59ba, 0x59bc, 0x59c1,
+  0x59c3, 0x59c4, 0x59c8, 0x59ca, 0x59cd, 0x59d2, 0x59dd, 0x59de,
+  0x59df, 0x59e3, 0x59e4, 0x59e7, 0x59ee, 0x59ef, 0x59f1, 0x59f2,
+  0x59f4, 0x59f7, 0x5a00, 0x5a04, 0x5a0c, 0x5a0d, 0x5a0e, 0x5a12,
+  0x5a13, 0x5a1e, 0x5a23, 0x5a24, 0x5a27, 0x5a28, 0x5a2a, 0x5a2d,
+  0x5a30, 0x5a44, 0x5a45, 0x5a47, 0x5a48, 0x5a4c, 0x5a50, 0x5a55,
+  0x5a5e, 0x5a63, 0x5a65, 0x5a67, 0x5a6d, 0x5a77, 0x5a7a, 0x5a7b,
+  0x5a7e, 0x5a8b, 0x5a90, 0x5a93, 0x5a96, 0x5a99, 0x5a9c, 0x5a9e,
+  0x5a9f, 0x5aa0, 0x5aa2, 0x5aa7, 0x5aac, 0x5ab1, 0x5ab2, 0x5ab3,
+  0x5ab5, 0x5ab8, 0x5aba, 0x5abb, 0x5abf, 0x5ac4, 0x5ac6, 0x5ac8,
+  0x5acf, 0x5ada, 0x5adc, 0x5ae0, 0x5ae5, 0x5aea, 0x5aee, 0x5af5,
+  0x5af6, 0x5afd, 0x5b00, 0x5b01, 0x5b08, 0x5b17, 0x5b34, 0x5b19,
+  0x5b1b, 0x5b1d, 0x5b21, 0x5b25, 0x5b2d, 0x5b38, 0x5b41, 0x5b4b,
+  0x5b4c, 0x5b52, 0x5b56, 0x5b5e, 0x5b68, 0x5b6e, 0x5b6f, 0x5b7c,
+  0x5b7d, 0x5b7e, 0x5b7f, 0x5b81, 0x5b84, 0x5b86, 0x5b8a, 0x5b8e,
+  0x5b90, 0x5b91, 0x5b93, 0x5b94, 0x5b96, 0x5ba8, 0x5ba9, 0x5bac,
+  0x5bad, 0x5baf, 0x5bb1, 0x5bb2, 0x5bb7, 0x5bba, 0x5bbc, 0x5bc0,
+  0x5bc1, 0x5bcd, 0x5bcf, 0x5bd6, 0x5bd7, 0x5bd8, 0x5bd9, 0x5bda,
+  0x5be0, 0x5bef, 0x5bf1, 0x5bf4, 0x5bfd, 0x5c0c, 0x5c17, 0x5c1e,
+  0x5c1f, 0x5c23, 0x5c26, 0x5c29, 0x5c2b, 0x5c2c, 0x5c2e, 0x5c30,
+  0x5c32, 0x5c35, 0x5c36, 0x5c59, 0x5c5a, 0x5c5c, 0x5c62, 0x5c63,
+  0x5c67, 0x5c68, 0x5c69, 0x5c6d, 0x5c70, 0x5c74, 0x5c75, 0x5c7a,
+  0x5c7b, 0x5c7c, 0x5c7d, 0x5c87, 0x5c88, 0x5c8a, 0x5c8f, 0x5c92,
+  0x5c9d, 0x5c9f, 0x5ca0, 0x5ca2, 0x5ca3, 0x5ca6, 0x5caa, 0x5cb2,
+  0x5cb4, 0x5cb5, 0x5cba, 0x5cc9, 0x5ccb, 0x5cd2, 0x5cdd, 0x5cd7,
+  0x5cee, 0x5cf1, 0x5cf2, 0x5cf4, 0x5d01, 0x5d06, 0x5d0d, 0x5d12,
+  0x5d2b, 0x5d23, 0x5d24, 0x5d26, 0x5d27, 0x5d31, 0x5d34, 0x5d39,
+  0x5d3d, 0x5d3f, 0x5d42, 0x5d43, 0x5d46, 0x5d48, 0x5d55, 0x5d51,
+  0x5d59, 0x5d4a, 0x5d5f, 0x5d60, 0x5d61, 0x5d62, 0x5d64, 0x5d6a,
+  0x5d6d, 0x5d70, 0x5d79, 0x5d7a, 0x5d7e, 0x5d7f, 0x5d81, 0x5d83,
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+  0x91d7, 0x91d9, 0x91da, 0x91de, 0x91e4, 0x91e5, 0x91e9, 0x91ea,
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+  0x924d, 0x924e, 0x924f, 0x9251, 0x9258, 0x9259, 0x925c, 0x925d,
+  0x9260, 0x9261, 0x9265, 0x9267, 0x9268, 0x9269, 0x926e, 0x926f,
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+  0x92ab, 0x92af, 0x92b2, 0x92b6, 0x92b8, 0x92ba, 0x92bb, 0x92bc,
+  0x92bd, 0x92bf, 0x92c0, 0x92c1, 0x92c2, 0x92c3, 0x92c5, 0x92c6,
+  0x92c7, 0x92c8, 0x92cb, 0x92cc, 0x92cd, 0x92ce, 0x92d0, 0x92d3,
+  0x92d5, 0x92d7, 0x92d8, 0x92d9, 0x92dc, 0x92dd, 0x92df, 0x92e0,
+  0x92e1, 0x92e3, 0x92e5, 0x92e7, 0x92e8, 0x92ec, 0x92ee, 0x92f0,
+  0x92f9, 0x92fb, 0x92ff, 0x9300, 0x9302, 0x9308, 0x930d, 0x9311,
+  0x9314, 0x9315, 0x931c, 0x931d, 0x931e, 0x931f, 0x9321, 0x9324,
+  0x9325, 0x9327, 0x9329, 0x932a, 0x9333, 0x9334, 0x9336, 0x9337,
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+  0x9358, 0x935a, 0x935e, 0x9364, 0x9365, 0x9367, 0x9369, 0x936a,
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+  0x937d, 0x937f, 0x9380, 0x9381, 0x9382, 0x9388, 0x938a, 0x938b,
+  0x938d, 0x938f, 0x9392, 0x9395, 0x9398, 0x939b, 0x939e, 0x93a1,
+  0x93a3, 0x93a4, 0x93a6, 0x93a8, 0x93ab, 0x93b4, 0x93b5, 0x93b6,
+  0x93ba, 0x93a9, 0x93c1, 0x93c4, 0x93c5, 0x93c6, 0x93c7, 0x93c9,
+  0x93ca, 0x93cb, 0x93cc, 0x93cd, 0x93d3, 0x93d9, 0x93dc, 0x93de,
+  0x93df, 0x93e2, 0x93e6, 0x93e7, 0x93f9, 0x93f7, 0x93f8, 0x93fa,
+  0x93fb, 0x93fd, 0x9401, 0x9402, 0x9404, 0x9408, 0x9409, 0x940d,
+  0x940e, 0x940f, 0x9415, 0x9416, 0x9417, 0x941f, 0x942e, 0x942f,
+  0x9431, 0x9432, 0x9433, 0x9434, 0x943b, 0x943f, 0x943d, 0x9443,
+  0x9445, 0x9448, 0x944a, 0x944c, 0x9455, 0x9459, 0x945c, 0x945f,
+  0x9461, 0x9463, 0x9468, 0x946b, 0x946d, 0x946e, 0x946f, 0x9471,
+  0x9472, 0x9484, 0x9483, 0x9578, 0x9579, 0x957e, 0x9584, 0x9588,
+  0x958c, 0x958d, 0x958e, 0x959d, 0x959e, 0x959f, 0x95a1, 0x95a6,
+  0x95a9, 0x95ab, 0x95ac, 0x95b4, 0x95b6, 0x95ba, 0x95bd, 0x95bf,
+  0x95c6, 0x95c8, 0x95c9, 0x95cb, 0x95d0, 0x95d1, 0x95d2, 0x95d3,
+  0x95d9, 0x95da, 0x95dd, 0x95de, 0x95df, 0x95e0, 0x95e4, 0x95e6,
+  0x961d, 0x961e, 0x9622, 0x9624, 0x9625, 0x9626, 0x962c, 0x9631,
+  0x9633, 0x9637, 0x9638, 0x9639, 0x963a, 0x963c, 0x963d, 0x9641,
+  0x9652, 0x9654, 0x9656, 0x9657, 0x9658, 0x9661, 0x966e, 0x9674,
+  0x967b, 0x967c, 0x967e, 0x967f, 0x9681, 0x9682, 0x9683, 0x9684,
+  0x9689, 0x9691, 0x9696, 0x969a, 0x969d, 0x969f, 0x96a4, 0x96a5,
+  0x96a6, 0x96a9, 0x96ae, 0x96af, 0x96b3, 0x96ba, 0x96ca, 0x96d2,
+  0x5db2, 0x96d8, 0x96da, 0x96dd, 0x96de, 0x96df, 0x96e9, 0x96ef,
+  0x96f1, 0x96fa, 0x9702, 0x9703, 0x9705, 0x9709, 0x971a, 0x971b,
+  0x971d, 0x9721, 0x9722, 0x9723, 0x9728, 0x9731, 0x9733, 0x9741,
+  0x9743, 0x974a, 0x974e, 0x974f, 0x9755, 0x9757, 0x9758, 0x975a,
+  0x975b, 0x9763, 0x9767, 0x976a, 0x976e, 0x9773, 0x9776, 0x9777,
+  0x9778, 0x977b, 0x977d, 0x977f, 0x9780, 0x9789, 0x9795, 0x9796,
+  0x9797, 0x9799, 0x979a, 0x979e, 0x979f, 0x97a2, 0x97ac, 0x97ae,
+  0x97b1, 0x97b2, 0x97b5, 0x97b6, 0x97b8, 0x97b9, 0x97ba, 0x97bc,
+  0x97be, 0x97bf, 0x97c1, 0x97c4, 0x97c5, 0x97c7, 0x97c9, 0x97ca,
+  0x97cc, 0x97cd, 0x97ce, 0x97d0, 0x97d1, 0x97d4, 0x97d7, 0x97d8,
+  0x97d9, 0x97dd, 0x97de, 0x97e0, 0x97db, 0x97e1, 0x97e4, 0x97ef,
+  0x97f1, 0x97f4, 0x97f7, 0x97f8, 0x97fa, 0x9807, 0x980a, 0x9819,
+  0x980d, 0x980e, 0x9814, 0x9816, 0x981c, 0x981e, 0x9820, 0x9823,
+  0x9826, 0x982b, 0x982e, 0x982f, 0x9830, 0x9832, 0x9833, 0x9835,
+  0x9825, 0x983e, 0x9844, 0x9847, 0x984a, 0x9851, 0x9852, 0x9853,
+  0x9856, 0x9857, 0x9859, 0x985a, 0x9862, 0x9863, 0x9865, 0x9866,
+  0x986a, 0x986c, 0x98ab, 0x98ad, 0x98ae, 0x98b0, 0x98b4, 0x98b7,
+  0x98b8, 0x98ba, 0x98bb, 0x98bf, 0x98c2, 0x98c5, 0x98c8, 0x98cc,
+  0x98e1, 0x98e3, 0x98e5, 0x98e6, 0x98e7, 0x98ea, 0x98f3, 0x98f6,
+  0x9902, 0x9907, 0x9908, 0x9911, 0x9915, 0x9916, 0x9917, 0x991a,
+  0x991b, 0x991c, 0x991f, 0x9922, 0x9926, 0x9927, 0x992b, 0x9931,
+  0x9932, 0x9933, 0x9934, 0x9935, 0x9939, 0x993a, 0x993b, 0x993c,
+  0x9940, 0x9941, 0x9946, 0x9947, 0x9948, 0x994d, 0x994e, 0x9954,
+  0x9958, 0x9959, 0x995b, 0x995c, 0x995e, 0x995f, 0x9960, 0x999b,
+  0x999d, 0x999f, 0x99a6, 0x99b0, 0x99b1, 0x99b2, 0x99b5, 0x99b9,
+  0x99ba, 0x99bd, 0x99bf, 0x99c3, 0x99c9, 0x99d3, 0x99d4, 0x99d9,
+  0x99da, 0x99dc, 0x99de, 0x99e7, 0x99ea, 0x99eb, 0x99ec, 0x99f0,
+  0x99f4, 0x99f5, 0x99f9, 0x99fd, 0x99fe, 0x9a02, 0x9a03, 0x9a04,
+  0x9a0b, 0x9a0c, 0x9a10, 0x9a11, 0x9a16, 0x9a1e, 0x9a20, 0x9a22,
+  0x9a23, 0x9a24, 0x9a27, 0x9a2d, 0x9a2e, 0x9a33, 0x9a35, 0x9a36,
+  0x9a38, 0x9a47, 0x9a41, 0x9a44, 0x9a4a, 0x9a4b, 0x9a4c, 0x9a4e,
+  0x9a51, 0x9a54, 0x9a56, 0x9a5d, 0x9aaa, 0x9aac, 0x9aae, 0x9aaf,
+  0x9ab2, 0x9ab4, 0x9ab5, 0x9ab6, 0x9ab9, 0x9abb, 0x9abe, 0x9abf,
+  0x9ac1, 0x9ac3, 0x9ac6, 0x9ac8, 0x9ace, 0x9ad0, 0x9ad2, 0x9ad5,
+  0x9ad6, 0x9ad7, 0x9adb, 0x9adc, 0x9ae0, 0x9ae4, 0x9ae5, 0x9ae7,
+  0x9ae9, 0x9aec, 0x9af2, 0x9af3, 0x9af5, 0x9af9, 0x9afa, 0x9afd,
+  0x9aff, 0x9b00, 0x9b01, 0x9b02, 0x9b03, 0x9b04, 0x9b05, 0x9b08,
+  0x9b09, 0x9b0b, 0x9b0c, 0x9b0d, 0x9b0e, 0x9b10, 0x9b12, 0x9b16,
+  0x9b19, 0x9b1b, 0x9b1c, 0x9b20, 0x9b26, 0x9b2b, 0x9b2d, 0x9b33,
+  0x9b34, 0x9b35, 0x9b37, 0x9b39, 0x9b3a, 0x9b3d, 0x9b48, 0x9b4b,
+  0x9b4c, 0x9b55, 0x9b56, 0x9b57, 0x9b5b, 0x9b5e, 0x9b61, 0x9b63,
+  0x9b65, 0x9b66, 0x9b68, 0x9b6a, 0x9b6b, 0x9b6c, 0x9b6d, 0x9b6e,
+  0x9b73, 0x9b75, 0x9b77, 0x9b78, 0x9b79, 0x9b7f, 0x9b80, 0x9b84,
+  0x9b85, 0x9b86, 0x9b87, 0x9b89, 0x9b8a, 0x9b8b, 0x9b8d, 0x9b8f,
+  0x9b90, 0x9b94, 0x9b9a, 0x9b9d, 0x9b9e, 0x9ba6, 0x9ba7, 0x9ba9,
+  0x9bac, 0x9bb0, 0x9bb1, 0x9bb2, 0x9bb7, 0x9bb8, 0x9bbb, 0x9bbc,
+  0x9bbe, 0x9bbf, 0x9bc1, 0x9bc7, 0x9bc8, 0x9bce, 0x9bd0, 0x9bd7,
+  0x9bd8, 0x9bdd, 0x9bdf, 0x9be5, 0x9be7, 0x9bea, 0x9beb, 0x9bef,
+  0x9bf3, 0x9bf7, 0x9bf8, 0x9bf9, 0x9bfa, 0x9bfd, 0x9bff, 0x9c00,
+  0x9c02, 0x9c0b, 0x9c0f, 0x9c11, 0x9c16, 0x9c18, 0x9c19, 0x9c1a,
+  0x9c1c, 0x9c1e, 0x9c22, 0x9c23, 0x9c26, 0x9c27, 0x9c28, 0x9c29,
+  0x9c2a, 0x9c31, 0x9c35, 0x9c36, 0x9c37, 0x9c3d, 0x9c41, 0x9c43,
+  0x9c44, 0x9c45, 0x9c49, 0x9c4a, 0x9c4e, 0x9c4f, 0x9c50, 0x9c53,
+  0x9c54, 0x9c56, 0x9c58, 0x9c5b, 0x9c5d, 0x9c5e, 0x9c5f, 0x9c63,
+  0x9c69, 0x9c6a, 0x9c5c, 0x9c6b, 0x9c68, 0x9c6e, 0x9c70, 0x9c72,
+  0x9c75, 0x9c77, 0x9c7b, 0x9ce6, 0x9cf2, 0x9cf7, 0x9cf9, 0x9d0b,
+  0x9d02, 0x9d11, 0x9d17, 0x9d18, 0x9d1c, 0x9d1d, 0x9d1e, 0x9d2f,
+  0x9d30, 0x9d32, 0x9d33, 0x9d34, 0x9d3a, 0x9d3c, 0x9d45, 0x9d3d,
+  0x9d42, 0x9d43, 0x9d47, 0x9d4a, 0x9d53, 0x9d54, 0x9d5f, 0x9d63,
+  0x9d62, 0x9d65, 0x9d69, 0x9d6a, 0x9d6b, 0x9d70, 0x9d76, 0x9d77,
+  0x9d7b, 0x9d7c, 0x9d7e, 0x9d83, 0x9d84, 0x9d86, 0x9d8a, 0x9d8d,
+  0x9d8e, 0x9d92, 0x9d93, 0x9d95, 0x9d96, 0x9d97, 0x9d98, 0x9da1,
+  0x9daa, 0x9dac, 0x9dae, 0x9db1, 0x9db5, 0x9db9, 0x9dbc, 0x9dbf,
+  0x9dc3, 0x9dc7, 0x9dc9, 0x9dca, 0x9dd4, 0x9dd5, 0x9dd6, 0x9dd7,
+  0x9dda, 0x9dde, 0x9ddf, 0x9de0, 0x9de5, 0x9de7, 0x9de9, 0x9deb,
+  0x9dee, 0x9df0, 0x9df3, 0x9df4, 0x9dfe, 0x9e0a, 0x9e02, 0x9e07,
+  0x9e0e, 0x9e10, 0x9e11, 0x9e12, 0x9e15, 0x9e16, 0x9e19, 0x9e1c,
+  0x9e1d, 0x9e7a, 0x9e7b, 0x9e7c, 0x9e80, 0x9e82, 0x9e83, 0x9e84,
+  0x9e85, 0x9e87, 0x9e8e, 0x9e8f, 0x9e96, 0x9e98, 0x9e9b, 0x9e9e,
+  0x9ea4, 0x9ea8, 0x9eac, 0x9eae, 0x9eaf, 0x9eb0, 0x9eb3, 0x9eb4,
+  0x9eb5, 0x9ec6, 0x9ec8, 0x9ecb, 0x9ed5, 0x9edf, 0x9ee4, 0x9ee7,
+  0x9eec, 0x9eed, 0x9eee, 0x9ef0, 0x9ef1, 0x9ef2, 0x9ef5, 0x9ef8,
+  0x9eff, 0x9f02, 0x9f03, 0x9f09, 0x9f0f, 0x9f10, 0x9f11, 0x9f12,
+  0x9f14, 0x9f16, 0x9f17, 0x9f19, 0x9f1a, 0x9f1b, 0x9f1f, 0x9f22,
+  0x9f26, 0x9f2a, 0x9f2b, 0x9f2f, 0x9f31, 0x9f32, 0x9f34, 0x9f37,
+  0x9f39, 0x9f3a, 0x9f3c, 0x9f3d, 0x9f3f, 0x9f41, 0x9f43, 0x9f44,
+  0x9f45, 0x9f46, 0x9f47, 0x9f53, 0x9f55, 0x9f56, 0x9f57, 0x9f58,
+  0x9f5a, 0x9f5d, 0x9f5e, 0x9f68, 0x9f69, 0x9f6d, 0x9f6e, 0x9f6f,
+  0x9f70, 0x9f71, 0x9f73, 0x9f75, 0x9f7a, 0x9f7d, 0x9f8f, 0x9f90,
+  0x9f91, 0x9f92, 0x9f94, 0x9f96, 0x9f97, 0x9f9e, 0x9fa1, 0x9fa2,
+  0x9fa3, 0x9fa5
+};
+
+
+/* The UCS char covered by JIS X0212 are sparsely distributed.  So we
+   use again a two-step mapping table.  The index table can be computed
+   using
+
+   egrep '^0x[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]' \
+     ../eastasia/jis/jis0212.txt | awk '{ print $2, $1 }' | sort -u |
+   perl tab.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $first=$last=$idx=0;
+   while (<>) {
+     local($ucs,$jis,%rest) = split;
+     local($u)=hex($ucs);
+     local($j)=hex($jis);
+     if ($u - $last > 6) {
+       if ($last != 0) {
+	 printf ("  { start: %#06x, end: %#06x, idx: %5d },\n",
+		 $first, $last, $idx);
+	 $idx += $last - $first + 1;
+       }
+       $first=$u;
+     }
+     $last=$u;
+   }
+   printf ("  { start: %#06x, end: %#06x, idx: %5d }, \n",
+	   $first, $last, $idx);
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const struct jisx0212_idx __jisx0212_from_ucs_idx[] =
+{
+  { start: 0x007e, end: 0x007e, idx:     0 },
+  { start: 0x00a1, end: 0x00af, idx:     1 },
+  { start: 0x00b8, end: 0x017e, idx:    16 },
+  { start: 0x01cd, end: 0x01dc, idx:   215 },
+  { start: 0x01f5, end: 0x01f5, idx:   231 },
+  { start: 0x02c7, end: 0x02c7, idx:   232 },
+  { start: 0x02d8, end: 0x02dd, idx:   233 },
+  { start: 0x0384, end: 0x0390, idx:   239 },
+  { start: 0x03aa, end: 0x03b0, idx:   252 },
+  { start: 0x03c2, end: 0x03c2, idx:   259 },
+  { start: 0x03ca, end: 0x03ce, idx:   260 },
+  { start: 0x0402, end: 0x040f, idx:   265 },
+  { start: 0x0452, end: 0x045f, idx:   279 },
+  { start: 0x2116, end: 0x2116, idx:   293 },
+  { start: 0x2122, end: 0x2122, idx:   294 },
+  { start: 0x4e02, end: 0x4e05, idx:   295 },
+  { start: 0x4e0c, end: 0x4e12, idx:   299 },
+  { start: 0x4e1f, end: 0x4e35, idx:   306 },
+  { start: 0x4e40, end: 0x4e47, idx:   329 },
+  { start: 0x4e51, end: 0x4e51, idx:   337 },
+  { start: 0x4e5a, end: 0x4e5c, idx:   338 },
+  { start: 0x4e63, end: 0x4e69, idx:   341 },
+  { start: 0x4e74, end: 0x4e7f, idx:   348 },
+  { start: 0x4e8d, end: 0x4e8d, idx:   360 },
+  { start: 0x4e96, end: 0x4e9d, idx:   361 },
+  { start: 0x4eaf, end: 0x4eaf, idx:   369 },
+  { start: 0x4eb9, end: 0x4eb9, idx:   370 },
+  { start: 0x4ec3, end: 0x4ec3, idx:   371 },
+  { start: 0x4ed0, end: 0x4ed0, idx:   372 },
+  { start: 0x4eda, end: 0x4ee8, idx:   373 },
+  { start: 0x4eef, end: 0x4ef5, idx:   388 },
+  { start: 0x4efd, end: 0x4f19, idx:   395 },
+  { start: 0x4f2e, end: 0x4f58, idx:   424 },
+  { start: 0x4f5f, end: 0x4f63, idx:   467 },
+  { start: 0x4f6a, end: 0x4f9f, idx:   472 },
+  { start: 0x4fb2, end: 0x4fd2, idx:   526 },
+  { start: 0x4fdc, end: 0x4fe2, idx:   559 },
+  { start: 0x4ff0, end: 0x4ff2, idx:   566 },
+  { start: 0x4ffc, end: 0x5027, idx:   569 },
+  { start: 0x502e, end: 0x5071, idx:   613 },
+  { start: 0x5081, end: 0x50a2, idx:   681 },
+  { start: 0x50aa, end: 0x50b0, idx:   715 },
+  { start: 0x50b9, end: 0x5110, idx:   722 },
+  { start: 0x5117, end: 0x5139, idx:   810 },
+  { start: 0x5142, end: 0x5142, idx:   845 },
+  { start: 0x514a, end: 0x5158, idx:   846 },
+  { start: 0x515f, end: 0x5166, idx:   861 },
+  { start: 0x517e, end: 0x5184, idx:   869 },
+  { start: 0x518b, end: 0x518e, idx:   876 },
+  { start: 0x5198, end: 0x51a3, idx:   880 },
+  { start: 0x51ad, end: 0x51ad, idx:   892 },
+  { start: 0x51b8, end: 0x51c8, idx:   893 },
+  { start: 0x51cf, end: 0x51e5, idx:   910 },
+  { start: 0x51ee, end: 0x51f7, idx:   933 },
+  { start: 0x5201, end: 0x5205, idx:   943 },
+  { start: 0x5212, end: 0x5218, idx:   948 },
+  { start: 0x5222, end: 0x5228, idx:   955 },
+  { start: 0x5231, end: 0x5235, idx:   962 },
+  { start: 0x523c, end: 0x523c, idx:   967 },
+  { start: 0x5245, end: 0x5249, idx:   968 },
+  { start: 0x5255, end: 0x5266, idx:   973 },
+  { start: 0x526e, end: 0x526e, idx:   991 },
+  { start: 0x5277, end: 0x5279, idx:   992 },
+  { start: 0x5280, end: 0x528c, idx:   995 },
+  { start: 0x5293, end: 0x529c, idx:  1008 },
+  { start: 0x52a4, end: 0x52a7, idx:  1018 },
+  { start: 0x52af, end: 0x52f7, idx:  1022 },
+  { start: 0x5300, end: 0x5303, idx:  1095 },
+  { start: 0x530a, end: 0x5335, idx:  1099 },
+  { start: 0x533c, end: 0x5342, idx:  1143 },
+  { start: 0x534b, end: 0x534c, idx:  1150 },
+  { start: 0x5359, end: 0x5365, idx:  1152 },
+  { start: 0x536c, end: 0x5372, idx:  1165 },
+  { start: 0x5379, end: 0x53c5, idx:  1172 },
+  { start: 0x53cf, end: 0x53e7, idx:  1249 },
+  { start: 0x53f5, end: 0x53f5, idx:  1274 },
+  { start: 0x5402, end: 0x5402, idx:  1275 },
+  { start: 0x5413, end: 0x5413, idx:  1276 },
+  { start: 0x541a, end: 0x541a, idx:  1277 },
+  { start: 0x5421, end: 0x5435, idx:  1278 },
+  { start: 0x5443, end: 0x544f, idx:  1299 },
+  { start: 0x545e, end: 0x5474, idx:  1312 },
+  { start: 0x547f, end: 0x54bf, idx:  1335 },
+  { start: 0x54c6, end: 0x54ce, idx:  1400 },
+  { start: 0x54e0, end: 0x54e0, idx:  1409 },
+  { start: 0x54ea, end: 0x54ef, idx:  1410 },
+  { start: 0x54f6, end: 0x550e, idx:  1416 },
+  { start: 0x5515, end: 0x5515, idx:  1441 },
+  { start: 0x552a, end: 0x552b, idx:  1442 },
+  { start: 0x5532, end: 0x5551, idx:  1444 },
+  { start: 0x5558, end: 0x5566, idx:  1476 },
+  { start: 0x557f, end: 0x5597, idx:  1491 },
+  { start: 0x55a3, end: 0x55a4, idx:  1516 },
+  { start: 0x55ad, end: 0x55b2, idx:  1518 },
+  { start: 0x55bf, end: 0x55e2, idx:  1524 },
+  { start: 0x55e9, end: 0x55e9, idx:  1560 },
+  { start: 0x55f6, end: 0x55f6, idx:  1561 },
+  { start: 0x55ff, end: 0x5612, idx:  1562 },
+  { start: 0x5619, end: 0x5619, idx:  1582 },
+  { start: 0x562c, end: 0x5654, idx:  1583 },
+  { start: 0x565e, end: 0x5675, idx:  1624 },
+  { start: 0x5684, end: 0x568c, idx:  1648 },
+  { start: 0x5695, end: 0x569f, idx:  1657 },
+  { start: 0x56a6, end: 0x56b7, idx:  1668 },
+  { start: 0x56be, end: 0x56be, idx:  1686 },
+  { start: 0x56c5, end: 0x56d0, idx:  1687 },
+  { start: 0x56d9, end: 0x56f7, idx:  1699 },
+  { start: 0x5701, end: 0x5734, idx:  1730 },
+  { start: 0x573d, end: 0x5752, idx:  1782 },
+  { start: 0x5762, end: 0x5783, idx:  1804 },
+  { start: 0x578c, end: 0x578c, idx:  1838 },
+  { start: 0x5794, end: 0x57ac, idx:  1839 },
+  { start: 0x57b8, end: 0x57bd, idx:  1864 },
+  { start: 0x57c7, end: 0x57d5, idx:  1870 },
+  { start: 0x57dd, end: 0x580d, idx:  1885 },
+  { start: 0x581b, end: 0x5832, idx:  1934 },
+  { start: 0x5839, end: 0x583f, idx:  1958 },
+  { start: 0x5849, end: 0x5855, idx:  1965 },
+  { start: 0x585f, end: 0x5868, idx:  1978 },
+  { start: 0x5878, end: 0x5896, idx:  1988 },
+  { start: 0x589d, end: 0x58a9, idx:  2019 },
+  { start: 0x58b1, end: 0x58b2, idx:  2032 },
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+  { start: 0x9eff, end: 0x9f47, idx: 13308 },
+  { start: 0x9f53, end: 0x9f5e, idx: 13381 },
+  { start: 0x9f68, end: 0x9f7d, idx: 13393 },
+  { start: 0x9f8f, end: 0x9f97, idx: 13415 },
+  { start: 0x9f9e, end: 0x9fa5, idx: 13424 },
+  { start: 0xff5e, end: 0xff5e, idx: 13432 },
+  { start: 0xffff, end: 0xffff, idx:     0 }
+};
+
+/* The values corresponding to the table can be computed using
+
+    egrep '^0x[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]' \
+      .../eastasia/jis/jis0212.txt | awk '{ print $2, $1 }' |
+    sort -u | perl tab.pl
+
+   where tab.pl contains:
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $first=$last=$idx=0;
+
+   sub fmt {
+     printf ("\n ") if (($n % 6) == 0);
+     ++$n;
+     my($val) = pop(@_);
+     printf (" \"\\x%02x\\x%02x\",",
+	     $val < 256 ? $val : int($val / 256),
+	     $val < 256 ? 0 : $val % 256);
+   }
+
+   while (<>) {
+     local($ucs,$jis,%rest) = split;
+     local($u)=hex($ucs);
+     local($j)=hex($jis);
+     if ($u - $last > 6) {
+       if ($last != 0) {
+	 $idx += $last - $first + 1;
+       }
+       $first=$u;
+     } else {
+       for ($m = $last + 1; $m < $u; ++$m) {
+	 fmt (0);
+       }
+     }
+     fmt ($j);
+     $last=$u;
+   }
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+const char __jisx0212_from_ucs[][2] =
+{
+  "\x22\x37", "\x22\x42", "\x00\x00", "\x00\x00", "\x22\x70", "\x00\x00",
+  "\x22\x43", "\x00\x00", "\x00\x00", "\x22\x6d", "\x22\x6c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x22\x6e", "\x22\x34", "\x22\x31", "\x00\x00",
+  "\x22\x6b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x22\x44",
+  "\x2a\x22", "\x2a\x21", "\x2a\x24", "\x2a\x2a", "\x2a\x23", "\x2a\x29",
+  "\x29\x21", "\x2a\x2e", "\x2a\x32", "\x2a\x31", "\x2a\x34", "\x2a\x33",
+  "\x2a\x40", "\x2a\x3f", "\x2a\x42", "\x2a\x41", "\x00\x00", "\x2a\x50",
+  "\x2a\x52", "\x2a\x51", "\x2a\x54", "\x2a\x58", "\x2a\x53", "\x00\x00",
+  "\x29\x2c", "\x2a\x63", "\x2a\x62", "\x2a\x65", "\x2a\x64", "\x2a\x72",
+  "\x29\x30", "\x29\x4e", "\x2b\x22", "\x2b\x21", "\x2b\x24", "\x2b\x2a",
+  "\x2b\x23", "\x2b\x29", "\x29\x41", "\x2b\x2e", "\x2b\x32", "\x2b\x31",
+  "\x2b\x34", "\x2b\x33", "\x2b\x40", "\x2b\x3f", "\x2b\x42", "\x2b\x41",
+  "\x29\x43", "\x2b\x50", "\x2b\x52", "\x2b\x51", "\x2b\x54", "\x2b\x58",
+  "\x2b\x53", "\x00\x00", "\x29\x4c", "\x2b\x63", "\x2b\x62", "\x2b\x65",
+  "\x2b\x64", "\x2b\x72", "\x29\x50", "\x2b\x73", "\x2a\x27", "\x2b\x27",
+  "\x2a\x25", "\x2b\x25", "\x2a\x28", "\x2b\x28", "\x2a\x2b", "\x2b\x2b",
+  "\x2a\x2c", "\x2b\x2c", "\x2a\x2f", "\x2b\x2f", "\x2a\x2d", "\x2b\x2d",
+  "\x2a\x30", "\x2b\x30", "\x29\x22", "\x29\x42", "\x2a\x37", "\x2b\x37",
+  "\x00\x00", "\x00\x00", "\x2a\x36", "\x2b\x36", "\x2a\x38", "\x2b\x38",
+  "\x2a\x35", "\x2b\x35", "\x2a\x3a", "\x2b\x3a", "\x2a\x3b", "\x2b\x3b",
+  "\x2a\x3d", "\x2b\x3d", "\x2a\x3c", "\x00\x00", "\x2a\x3e", "\x2b\x3e",
+  "\x29\x24", "\x29\x44", "\x2a\x47", "\x2b\x47", "\x2a\x45", "\x2b\x45",
+  "\x00\x00", "\x00\x00", "\x2a\x46", "\x2b\x46", "\x2a\x44", "\x29\x45",
+  "\x29\x26", "\x29\x46", "\x2a\x48", "\x2b\x48", "\x2a\x49", "\x2b\x49",
+  "\x29\x47", "\x2a\x4a", "\x2b\x4a", "\x2a\x4c", "\x2b\x4c", "\x2a\x4b",
+  "\x2b\x4b", "\x29\x29", "\x29\x49", "\x29\x28", "\x29\x48", "\x2a\x4d",
+  "\x2b\x4d", "\x2a\x4f", "\x2b\x4f", "\x2a\x4e", "\x2b\x4e", "\x29\x4a",
+  "\x29\x2b", "\x29\x4b", "\x2a\x57", "\x2b\x57", "\x00\x00", "\x00\x00",
+  "\x2a\x56", "\x2b\x56", "\x29\x2d", "\x29\x4d", "\x2a\x59", "\x2b\x59",
+  "\x2a\x5b", "\x2b\x5b", "\x2a\x5a", "\x2b\x5a", "\x2a\x5c", "\x2b\x5c",
+  "\x2a\x5d", "\x2b\x5d", "\x2a\x5f", "\x2b\x5f", "\x2a\x5e", "\x2b\x5e",
+  "\x2a\x61", "\x2b\x61", "\x2a\x60", "\x2b\x60", "\x29\x2f", "\x29\x4f",
+  "\x2a\x6c", "\x2b\x6c", "\x2a\x69", "\x2b\x69", "\x2a\x66", "\x2b\x66",
+  "\x2a\x6b", "\x2b\x6b", "\x2a\x68", "\x2b\x68", "\x2a\x6a", "\x2b\x6a",
+  "\x2a\x71", "\x2b\x71", "\x2a\x74", "\x2b\x74", "\x2a\x73", "\x2a\x75",
+  "\x2b\x75", "\x2a\x77", "\x2b\x77", "\x2a\x76", "\x2b\x76", "\x2a\x26",
+  "\x2b\x26", "\x2a\x43", "\x2b\x43", "\x2a\x55", "\x2b\x55", "\x2a\x67",
+  "\x2b\x67", "\x2a\x70", "\x2b\x70", "\x2a\x6d", "\x2b\x6d", "\x2a\x6f",
+  "\x2b\x6f", "\x2a\x6e", "\x2b\x6e", "\x2b\x39", "\x22\x30", "\x22\x2f",
+  "\x22\x32", "\x22\x36", "\x22\x35", "\x00\x00", "\x22\x33", "\x22\x38",
+  "\x22\x39", "\x26\x61", "\x00\x00", "\x26\x62", "\x26\x63", "\x26\x64",
+  "\x00\x00", "\x26\x67", "\x00\x00", "\x26\x69", "\x26\x6c", "\x26\x76",
+  "\x26\x65", "\x26\x6a", "\x26\x71", "\x26\x72", "\x26\x73", "\x26\x74",
+  "\x26\x7b", "\x26\x78", "\x26\x75", "\x26\x7a", "\x26\x77", "\x26\x79",
+  "\x26\x7c", "\x27\x42", "\x27\x43", "\x27\x44", "\x27\x45", "\x27\x46",
+  "\x27\x47", "\x27\x48", "\x27\x49", "\x27\x4a", "\x27\x4b", "\x27\x4c",
+  "\x00\x00", "\x27\x4d", "\x27\x4e", "\x27\x72", "\x27\x73", "\x27\x74",
+  "\x27\x75", "\x27\x76", "\x27\x77", "\x27\x78", "\x27\x79", "\x27\x7a",
+  "\x27\x7b", "\x27\x7c", "\x00\x00", "\x27\x7d", "\x27\x7e", "\x22\x71",
+  "\x22\x6f", "\x30\x21", "\x00\x00", "\x30\x22", "\x30\x23", "\x30\x24",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x25",
+  "\x30\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x27", "\x30\x28",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x29", "\x00\x00", "\x00\x00",
+  "\x30\x2a", "\x00\x00", "\x00\x00", "\x30\x2b", "\x30\x2c", "\x30\x2d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x2e", "\x30\x2f",
+  "\x30\x30", "\x00\x00", "\x00\x00", "\x30\x31", "\x00\x00", "\x00\x00",
+  "\x30\x32", "\x30\x33", "\x30\x34", "\x00\x00", "\x30\x35", "\x30\x36",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x37", "\x30\x38",
+  "\x30\x39", "\x30\x3a", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x3c",
+  "\x30\x3d", "\x30\x3e", "\x30\x3f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x30\x40", "\x30\x41", "\x30\x42", "\x30\x43",
+  "\x30\x44", "\x30\x45", "\x30\x46", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x30\x47", "\x30\x48", "\x30\x49", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x4a", "\x30\x4b", "\x00\x00",
+  "\x30\x4c", "\x00\x00", "\x30\x4d", "\x00\x00", "\x30\x4e", "\x30\x4f",
+  "\x30\x50", "\x30\x51", "\x30\x52", "\x00\x00", "\x30\x53", "\x30\x54",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x55", "\x00\x00",
+  "\x00\x00", "\x30\x56", "\x30\x57", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x30\x58", "\x00\x00", "\x00\x00", "\x30\x59",
+  "\x30\x5a", "\x30\x5b", "\x00\x00", "\x30\x5c", "\x30\x5d", "\x00\x00",
+  "\x00\x00", "\x30\x5e", "\x00\x00", "\x30\x60", "\x00\x00", "\x30\x61",
+  "\x00\x00", "\x30\x62", "\x00\x00", "\x30\x63", "\x00\x00", "\x30\x64",
+  "\x00\x00", "\x00\x00", "\x30\x65", "\x00\x00", "\x30\x66", "\x00\x00",
+  "\x30\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x30\x68", "\x30\x69", "\x00\x00", "\x30\x6a", "\x30\x6b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x6c", "\x00\x00",
+  "\x30\x6d", "\x00\x00", "\x30\x6e", "\x00\x00", "\x30\x6f", "\x30\x70",
+  "\x30\x5f", "\x00\x00", "\x00\x00", "\x30\x71", "\x30\x72", "\x00\x00",
+  "\x30\x73", "\x00\x00", "\x30\x74", "\x00\x00", "\x00\x00", "\x30\x75",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x30\x76",
+  "\x30\x77", "\x30\x78", "\x30\x79", "\x00\x00", "\x00\x00", "\x30\x7a",
+  "\x30\x7b", "\x00\x00", "\x00\x00", "\x30\x7c", "\x30\x7d", "\x00\x00",
+  "\x30\x7e", "\x31\x21", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x22",
+  "\x31\x23", "\x00\x00", "\x31\x24", "\x00\x00", "\x31\x25", "\x00\x00",
+  "\x31\x26", "\x00\x00", "\x31\x27", "\x31\x28", "\x31\x29", "\x00\x00",
+  "\x00\x00", "\x31\x2a", "\x00\x00", "\x31\x2b", "\x31\x2c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x2d", "\x31\x2e", "\x31\x2f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x30", "\x00\x00", "\x31\x31",
+  "\x00\x00", "\x31\x32", "\x31\x33", "\x31\x34", "\x31\x35", "\x00\x00",
+  "\x31\x36", "\x31\x37", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x38",
+  "\x31\x39", "\x00\x00", "\x31\x3a", "\x31\x3b", "\x00\x00", "\x31\x3c",
+  "\x31\x3d", "\x31\x3e", "\x00\x00", "\x31\x3f", "\x00\x00", "\x00\x00",
+  "\x31\x40", "\x31\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x42",
+  "\x00\x00", "\x31\x43", "\x31\x44", "\x00\x00", "\x31\x45", "\x31\x46",
+  "\x31\x47", "\x00\x00", "\x31\x48", "\x31\x49", "\x31\x4a", "\x00\x00",
+  "\x00\x00", "\x31\x4b", "\x00\x00", "\x00\x00", "\x31\x4c", "\x00\x00",
+  "\x00\x00", "\x31\x4d", "\x00\x00", "\x31\x4e", "\x00\x00", "\x31\x4f",
+  "\x00\x00", "\x31\x50", "\x00\x00", "\x00\x00", "\x31\x51", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x52", "\x31\x53", "\x00\x00", "\x00\x00",
+  "\x31\x54", "\x31\x55", "\x31\x56", "\x31\x57", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x31\x58", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x31\x59", "\x31\x5a", "\x00\x00", "\x31\x5b", "\x00\x00", "\x31\x5c",
+  "\x31\x5d", "\x00\x00", "\x31\x5e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x76", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x31\x5f", "\x31\x60", "\x31\x61", "\x00\x00", "\x00\x00",
+  "\x31\x62", "\x31\x63", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x64",
+  "\x00\x00", "\x31\x65", "\x00\x00", "\x31\x66", "\x00\x00", "\x00\x00",
+  "\x31\x67", "\x31\x68", "\x31\x69", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x31\x6a", "\x00\x00", "\x31\x6b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x31\x6c", "\x31\x6d", "\x00\x00", "\x31\x6e",
+  "\x31\x6f", "\x00\x00", "\x00\x00", "\x31\x70", "\x31\x71", "\x00\x00",
+  "\x00\x00", "\x31\x72", "\x00\x00", "\x00\x00", "\x31\x73", "\x00\x00",
+  "\x00\x00", "\x31\x74", "\x31\x75", "\x31\x77", "\x00\x00", "\x31\x78",
+  "\x31\x79", "\x00\x00", "\x31\x7a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x31\x7b", "\x00\x00", "\x00\x00", "\x00\x00", "\x31\x7c", "\x31\x7d",
+  "\x31\x7e", "\x00\x00", "\x32\x21", "\x32\x22", "\x32\x23", "\x00\x00",
+  "\x32\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x25",
+  "\x32\x26", "\x00\x00", "\x32\x27", "\x32\x28", "\x32\x29", "\x32\x2a",
+  "\x32\x2b", "\x32\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x32\x2d", "\x32\x2e", "\x32\x2f", "\x32\x30", "\x00\x00", "\x00\x00",
+  "\x32\x31", "\x00\x00", "\x00\x00", "\x32\x32", "\x00\x00", "\x00\x00",
+  "\x32\x33", "\x32\x34", "\x00\x00", "\x00\x00", "\x32\x35", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x36", "\x00\x00", "\x32\x37",
+  "\x00\x00", "\x32\x38", "\x00\x00", "\x00\x00", "\x32\x39", "\x32\x3a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x3b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x32\x3c", "\x32\x3d", "\x00\x00", "\x32\x3e", "\x00\x00",
+  "\x00\x00", "\x32\x3f", "\x00\x00", "\x32\x40", "\x00\x00", "\x32\x41",
+  "\x00\x00", "\x32\x42", "\x32\x43", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x32\x44", "\x00\x00", "\x32\x45", "\x32\x51",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x46", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x32\x47", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x48",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x49", "\x00\x00",
+  "\x00\x00", "\x32\x4a", "\x32\x4b", "\x32\x4c", "\x00\x00", "\x00\x00",
+  "\x32\x4d", "\x32\x4e", "\x32\x4f", "\x32\x50", "\x00\x00", "\x32\x52",
+  "\x32\x53", "\x00\x00", "\x32\x54", "\x00\x00", "\x32\x55", "\x32\x56",
+  "\x32\x57", "\x32\x58", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x32\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x5a", "\x32\x5b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x5c", "\x32\x5d", "\x00\x00",
+  "\x32\x5e", "\x00\x00", "\x32\x5f", "\x00\x00", "\x32\x60", "\x32\x61",
+  "\x32\x62", "\x00\x00", "\x00\x00", "\x32\x63", "\x32\x64", "\x32\x65",
+  "\x32\x66", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x67",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x68", "\x00\x00", "\x32\x69",
+  "\x00\x00", "\x32\x6a", "\x32\x6b", "\x32\x6c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x32\x6d", "\x00\x00", "\x32\x6e", "\x32\x6f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x70", "\x32\x71",
+  "\x32\x72", "\x00\x00", "\x00\x00", "\x32\x73", "\x32\x74", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x32\x75", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x32\x76", "\x00\x00", "\x32\x77", "\x32\x78", "\x32\x79",
+  "\x00\x00", "\x32\x7a", "\x00\x00", "\x32\x7b", "\x00\x00", "\x32\x7c",
+  "\x32\x7d", "\x00\x00", "\x00\x00", "\x32\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x21", "\x33\x22", "\x00\x00",
+  "\x33\x23", "\x33\x24", "\x33\x25", "\x00\x00", "\x33\x26", "\x00\x00",
+  "\x00\x00", "\x33\x27", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x33\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x29",
+  "\x00\x00", "\x00\x00", "\x33\x2a", "\x33\x2b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x33\x2c", "\x33\x2d", "\x33\x2e", "\x00\x00", "\x00\x00",
+  "\x33\x2f", "\x33\x30", "\x33\x31", "\x00\x00", "\x00\x00", "\x33\x32",
+  "\x33\x33", "\x33\x34", "\x00\x00", "\x33\x35", "\x33\x36", "\x00\x00",
+  "\x33\x37", "\x33\x38", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x33\x39", "\x33\x3a", "\x33\x3b", "\x00\x00", "\x00\x00",
+  "\x33\x3c", "\x33\x3d", "\x33\x3e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x33\x3f", "\x33\x40", "\x00\x00", "\x33\x41", "\x33\x42", "\x00\x00",
+  "\x33\x43", "\x00\x00", "\x33\x44", "\x00\x00", "\x00\x00", "\x33\x45",
+  "\x33\x46", "\x33\x47", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x33\x48", "\x33\x49", "\x33\x4a", "\x33\x4b", "\x33\x4c", "\x33\x4d",
+  "\x00\x00", "\x33\x4e", "\x00\x00", "\x00\x00", "\x33\x4f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x50", "\x00\x00", "\x33\x51",
+  "\x33\x52", "\x00\x00", "\x33\x53", "\x33\x54", "\x33\x55", "\x33\x56",
+  "\x00\x00", "\x33\x57", "\x00\x00", "\x33\x58", "\x33\x59", "\x33\x5a",
+  "\x33\x5b", "\x33\x5c", "\x33\x5d", "\x33\x5e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x5f", "\x33\x60", "\x33\x61",
+  "\x00\x00", "\x33\x62", "\x33\x63", "\x00\x00", "\x33\x64", "\x00\x00",
+  "\x00\x00", "\x33\x65", "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x66",
+  "\x00\x00", "\x33\x67", "\x00\x00", "\x33\x68", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x33\x69", "\x00\x00", "\x00\x00", "\x33\x6a", "\x00\x00",
+  "\x33\x6b", "\x00\x00", "\x00\x00", "\x33\x6c", "\x00\x00", "\x33\x6d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x6e", "\x33\x6f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x33\x70", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x33\x71", "\x00\x00", "\x00\x00", "\x33\x72",
+  "\x33\x73", "\x33\x74", "\x00\x00", "\x33\x75", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x33\x76", "\x33\x77", "\x00\x00", "\x00\x00", "\x33\x78",
+  "\x00\x00", "\x33\x79", "\x33\x7a", "\x33\x7b", "\x00\x00", "\x00\x00",
+  "\x33\x7c", "\x33\x7d", "\x33\x7e", "\x34\x21", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x22", "\x00\x00", "\x34\x23", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x24", "\x00\x00", "\x00\x00",
+  "\x34\x25", "\x34\x26", "\x00\x00", "\x34\x27", "\x34\x28", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x29", "\x00\x00",
+  "\x34\x2a", "\x34\x2b", "\x34\x2c", "\x00\x00", "\x34\x2d", "\x34\x2e",
+  "\x34\x2f", "\x00\x00", "\x00\x00", "\x34\x30", "\x00\x00", "\x34\x31",
+  "\x00\x00", "\x00\x00", "\x34\x32", "\x34\x33", "\x34\x34", "\x34\x35",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x36", "\x34\x38", "\x34\x37",
+  "\x34\x39", "\x00\x00", "\x34\x3a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x3b", "\x00\x00", "\x34\x3c", "\x00\x00",
+  "\x34\x3d", "\x34\x3e", "\x34\x3f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x34\x40", "\x34\x41", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x34\x42", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x43", "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x44", "\x34\x45",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x46",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x47", "\x34\x48",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x49", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x4a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x4b", "\x00\x00", "\x00\x00", "\x34\x4c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x34\x4d", "\x34\x4e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x4f", "\x00\x00", "\x00\x00", "\x34\x50",
+  "\x00\x00", "\x34\x51", "\x34\x52", "\x00\x00", "\x34\x53", "\x34\x54",
+  "\x00\x00", "\x34\x55", "\x00\x00", "\x00\x00", "\x34\x56", "\x00\x00",
+  "\x00\x00", "\x34\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x58", "\x34\x59", "\x00\x00", "\x00\x00", "\x34\x5a", "\x34\x5b",
+  "\x00\x00", "\x34\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x5d", "\x00\x00", "\x00\x00", "\x34\x5e", "\x34\x5f", "\x00\x00",
+  "\x34\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x61", "\x34\x62", "\x34\x63", "\x34\x64", "\x34\x65", "\x34\x66",
+  "\x34\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x34\x68", "\x34\x69", "\x00\x00", "\x34\x6a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x6b", "\x00\x00", "\x34\x6c", "\x00\x00",
+  "\x00\x00", "\x34\x6d", "\x34\x6e", "\x34\x6f", "\x34\x70", "\x00\x00",
+  "\x00\x00", "\x34\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x34\x72", "\x00\x00", "\x34\x73", "\x34\x74", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x75", "\x00\x00", "\x34\x76", "\x00\x00",
+  "\x34\x77", "\x34\x78", "\x00\x00", "\x34\x79", "\x00\x00", "\x34\x7a",
+  "\x00\x00", "\x34\x7b", "\x34\x7c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x34\x7d", "\x34\x7e", "\x00\x00", "\x35\x21",
+  "\x00\x00", "\x35\x22", "\x00\x00", "\x35\x23", "\x00\x00", "\x00\x00",
+  "\x35\x24", "\x35\x25", "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x26",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x27", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x35\x28", "\x35\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x35\x2a", "\x00\x00", "\x00\x00", "\x35\x2b",
+  "\x00\x00", "\x35\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x35\x2d", "\x35\x2e", "\x00\x00", "\x35\x2f", "\x35\x30", "\x00\x00",
+  "\x00\x00", "\x35\x31", "\x35\x32", "\x00\x00", "\x00\x00", "\x35\x33",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x34",
+  "\x00\x00", "\x35\x35", "\x35\x36", "\x35\x37", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x35\x38", "\x35\x39", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x35\x3a", "\x00\x00", "\x00\x00", "\x35\x3b", "\x35\x3c", "\x35\x3d",
+  "\x35\x3e", "\x00\x00", "\x35\x3f", "\x00\x00", "\x00\x00", "\x35\x40",
+  "\x35\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x35\x42", "\x00\x00", "\x35\x43", "\x35\x44", "\x35\x45", "\x35\x46",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x47", "\x00\x00", "\x00\x00",
+  "\x35\x48", "\x35\x49", "\x00\x00", "\x00\x00", "\x35\x4a", "\x35\x4b",
+  "\x35\x4c", "\x35\x4d", "\x35\x4e", "\x35\x4f", "\x35\x50", "\x00\x00",
+  "\x00\x00", "\x35\x51", "\x35\x52", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x35\x53", "\x35\x54", "\x35\x55", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x35\x56", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x35\x57", "\x00\x00", "\x35\x58", "\x35\x59", "\x00\x00",
+  "\x00\x00", "\x35\x5a", "\x00\x00", "\x00\x00", "\x35\x5b", "\x35\x5c",
+  "\x35\x5d", "\x00\x00", "\x35\x5e", "\x35\x5f", "\x00\x00", "\x00\x00",
+  "\x35\x60", "\x00\x00", "\x35\x61", "\x35\x62", "\x00\x00", "\x00\x00",
+  "\x35\x63", "\x00\x00", "\x35\x64", "\x35\x65", "\x00\x00", "\x35\x66",
+  "\x35\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x68", "\x00\x00",
+  "\x35\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x35\x6a", "\x35\x6b", "\x00\x00", "\x35\x6c", "\x35\x6d", "\x35\x6e",
+  "\x35\x6f", "\x00\x00", "\x00\x00", "\x35\x70", "\x35\x71", "\x35\x72",
+  "\x35\x73", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x35\x74",
+  "\x35\x75", "\x00\x00", "\x35\x76", "\x00\x00", "\x35\x77", "\x00\x00",
+  "\x00\x00", "\x35\x78", "\x00\x00", "\x00\x00", "\x35\x79", "\x00\x00",
+  "\x35\x7a", "\x35\x7b", "\x00\x00", "\x35\x7c", "\x00\x00", "\x00\x00",
+  "\x35\x7d", "\x35\x7e", "\x36\x21", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x36\x22", "\x36\x23", "\x00\x00", "\x00\x00", "\x36\x24", "\x00\x00",
+  "\x00\x00", "\x36\x25", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x26",
+  "\x36\x27", "\x36\x28", "\x36\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x36\x2a", "\x00\x00", "\x00\x00", "\x36\x2b",
+  "\x00\x00", "\x36\x2c", "\x00\x00", "\x00\x00", "\x36\x2d", "\x36\x2e",
+  "\x36\x2f", "\x36\x30", "\x36\x31", "\x36\x32", "\x36\x33", "\x36\x34",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x35", "\x00\x00", "\x00\x00",
+  "\x36\x36", "\x00\x00", "\x36\x37", "\x00\x00", "\x36\x38", "\x00\x00",
+  "\x36\x39", "\x00\x00", "\x36\x3a", "\x36\x3b", "\x36\x3c", "\x00\x00",
+  "\x36\x3d", "\x36\x3e", "\x36\x3f", "\x00\x00", "\x36\x40", "\x36\x41",
+  "\x00\x00", "\x36\x42", "\x00\x00", "\x00\x00", "\x36\x43", "\x00\x00",
+  "\x36\x44", "\x00\x00", "\x36\x45", "\x00\x00", "\x36\x46", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x47", "\x36\x48", "\x00\x00",
+  "\x36\x49", "\x36\x4a", "\x36\x4b", "\x36\x4c", "\x00\x00", "\x00\x00",
+  "\x36\x4d", "\x00\x00", "\x00\x00", "\x36\x4e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x36\x4f", "\x00\x00", "\x36\x50", "\x00\x00", "\x36\x51",
+  "\x36\x52", "\x00\x00", "\x00\x00", "\x36\x53", "\x36\x54", "\x36\x55",
+  "\x00\x00", "\x00\x00", "\x36\x56", "\x00\x00", "\x00\x00", "\x36\x57",
+  "\x36\x58", "\x36\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x5a",
+  "\x36\x5b", "\x00\x00", "\x00\x00", "\x36\x5c", "\x36\x5d", "\x36\x5e",
+  "\x36\x5f", "\x36\x60", "\x36\x61", "\x36\x62", "\x00\x00", "\x36\x63",
+  "\x36\x64", "\x36\x65", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x66",
+  "\x00\x00", "\x36\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x68",
+  "\x36\x69", "\x36\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x36\x6b",
+  "\x36\x6c", "\x36\x6d", "\x36\x70", "\x36\x71", "\x00\x00", "\x36\x6e",
+  "\x36\x6f", "\x36\x72", "\x00\x00", "\x00\x00", "\x36\x73", "\x36\x74",
+  "\x00\x00", "\x36\x75", "\x00\x00", "\x36\x76", "\x00\x00", "\x00\x00",
+  "\x36\x77", "\x36\x78", "\x36\x79", "\x36\x7a", "\x36\x7b", "\x00\x00",
+  "\x00\x00", "\x36\x7d", "\x00\x00", "\x36\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x36\x7c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x37\x21", "\x37\x22", "\x37\x23", "\x37\x24", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x37\x25", "\x00\x00", "\x00\x00", "\x37\x26",
+  "\x00\x00", "\x37\x27", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x37\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x29", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x2a", "\x37\x2b", "\x00\x00",
+  "\x37\x2c", "\x00\x00", "\x00\x00", "\x37\x2d", "\x00\x00", "\x37\x2e",
+  "\x37\x2f", "\x37\x30", "\x37\x31", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x37\x32", "\x37\x33", "\x00\x00", "\x37\x34", "\x00\x00", "\x37\x35",
+  "\x37\x36", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x37", "\x37\x38",
+  "\x37\x39", "\x37\x3a", "\x37\x3b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x37\x3c", "\x37\x3d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x3e", "\x37\x3f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x40", "\x37\x41", "\x00\x00",
+  "\x00\x00", "\x37\x42", "\x00\x00", "\x37\x43", "\x37\x44", "\x00\x00",
+  "\x00\x00", "\x37\x45", "\x00\x00", "\x37\x46", "\x37\x47", "\x37\x48",
+  "\x37\x49", "\x37\x4a", "\x00\x00", "\x37\x4b", "\x37\x4c", "\x37\x4d",
+  "\x00\x00", "\x37\x4e", "\x00\x00", "\x37\x4f", "\x37\x50", "\x37\x51",
+  "\x37\x52", "\x00\x00", "\x37\x53", "\x00\x00", "\x00\x00", "\x37\x54",
+  "\x00\x00", "\x37\x55", "\x37\x56", "\x37\x57", "\x37\x60", "\x00\x00",
+  "\x37\x58", "\x00\x00", "\x37\x59", "\x37\x5a", "\x00\x00", "\x37\x5b",
+  "\x37\x5c", "\x37\x5d", "\x37\x5e", "\x00\x00", "\x37\x5f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x61", "\x37\x62",
+  "\x37\x63", "\x00\x00", "\x00\x00", "\x37\x64", "\x37\x65", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x66", "\x37\x67", "\x37\x68",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x69", "\x00\x00", "\x00\x00",
+  "\x37\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x37\x6b", "\x37\x6c", "\x37\x6d", "\x00\x00", "\x00\x00", "\x37\x7e",
+  "\x00\x00", "\x00\x00", "\x37\x6e", "\x00\x00", "\x37\x6f", "\x37\x70",
+  "\x00\x00", "\x37\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x72",
+  "\x00\x00", "\x00\x00", "\x37\x73", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x37\x74", "\x37\x75", "\x00\x00", "\x37\x76", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x77", "\x37\x78", "\x37\x79",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x37\x7a", "\x37\x7b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x37\x7c", "\x37\x7d", "\x00\x00", "\x00\x00",
+  "\x38\x21", "\x38\x22", "\x38\x23", "\x00\x00", "\x00\x00", "\x38\x24",
+  "\x38\x25", "\x38\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x38\x27", "\x38\x28", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x38\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x38\x2a", "\x38\x2b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x38\x2c", "\x38\x2d", "\x00\x00", "\x00\x00",
+  "\x38\x2e", "\x38\x2f", "\x00\x00", "\x38\x30", "\x38\x31", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x32", "\x38\x33", "\x00\x00",
+  "\x38\x34", "\x00\x00", "\x00\x00", "\x38\x35", "\x00\x00", "\x00\x00",
+  "\x38\x36", "\x38\x37", "\x38\x38", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x39", "\x00\x00", "\x00\x00", "\x38\x3a", "\x38\x3b", "\x38\x3c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x3d",
+  "\x38\x3e", "\x38\x3f", "\x38\x40", "\x00\x00", "\x38\x41", "\x38\x42",
+  "\x00\x00", "\x38\x43", "\x38\x44", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x45", "\x00\x00", "\x38\x46", "\x38\x47", "\x00\x00", "\x00\x00",
+  "\x38\x48", "\x38\x49", "\x38\x4a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x4b", "\x00\x00", "\x00\x00", "\x38\x4c", "\x38\x4d", "\x38\x4e",
+  "\x38\x50", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x51", "\x00\x00", "\x38\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x52", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x53",
+  "\x38\x54", "\x00\x00", "\x38\x55", "\x00\x00", "\x38\x56", "\x00\x00",
+  "\x38\x57", "\x00\x00", "\x38\x58", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x59", "\x00\x00", "\x00\x00", "\x38\x5a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x38\x5b", "\x38\x5c", "\x38\x5d", "\x38\x5e", "\x38\x5f",
+  "\x38\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x61",
+  "\x38\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x38\x63", "\x38\x64", "\x38\x65", "\x38\x67", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x38\x68", "\x00\x00", "\x38\x69", "\x38\x6a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x38\x6b", "\x38\x6c", "\x38\x6d", "\x00\x00",
+  "\x00\x00", "\x38\x6e", "\x00\x00", "\x38\x6f", "\x38\x70", "\x38\x71",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x38\x72", "\x00\x00", "\x00\x00",
+  "\x38\x73", "\x38\x74", "\x38\x75", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x38\x76", "\x00\x00", "\x38\x77", "\x00\x00",
+  "\x38\x78", "\x38\x79", "\x38\x7a", "\x00\x00", "\x38\x7b", "\x00\x00",
+  "\x38\x7c", "\x38\x7d", "\x00\x00", "\x38\x7e", "\x00\x00", "\x39\x21",
+  "\x00\x00", "\x00\x00", "\x39\x22", "\x00\x00", "\x00\x00", "\x39\x23",
+  "\x39\x24", "\x00\x00", "\x00\x00", "\x39\x25", "\x00\x00", "\x39\x26",
+  "\x39\x27", "\x39\x28", "\x39\x29", "\x00\x00", "\x39\x2a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x39\x2b", "\x00\x00", "\x00\x00", "\x39\x2c",
+  "\x00\x00", "\x39\x2d", "\x39\x2e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x39\x2f", "\x00\x00", "\x00\x00", "\x39\x30", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x31", "\x39\x32",
+  "\x39\x33", "\x39\x34", "\x00\x00", "\x00\x00", "\x39\x35", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x39\x36", "\x00\x00", "\x00\x00", "\x39\x37",
+  "\x00\x00", "\x39\x38", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x39\x39", "\x00\x00", "\x39\x3a", "\x39\x3b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x39\x3c", "\x00\x00", "\x39\x3d", "\x00\x00", "\x00\x00",
+  "\x39\x3e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x3f",
+  "\x39\x40", "\x39\x41", "\x39\x42", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x39\x43", "\x39\x44", "\x00\x00", "\x00\x00", "\x39\x45", "\x39\x46",
+  "\x39\x47", "\x00\x00", "\x39\x48", "\x39\x49", "\x00\x00", "\x39\x4a",
+  "\x00\x00", "\x00\x00", "\x39\x4b", "\x39\x4c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x39\x4d", "\x39\x4e", "\x39\x4f", "\x39\x50", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x39\x51", "\x39\x52", "\x39\x53", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x54", "\x39\x55", "\x00\x00",
+  "\x00\x00", "\x39\x56", "\x39\x57", "\x00\x00", "\x39\x58", "\x00\x00",
+  "\x00\x00", "\x39\x59", "\x00\x00", "\x00\x00", "\x39\x5a", "\x39\x5b",
+  "\x39\x5c", "\x00\x00", "\x39\x5d", "\x39\x5e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x39\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x61", "\x39\x62",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x63", "\x00\x00",
+  "\x39\x64", "\x00\x00", "\x39\x65", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x39\x66", "\x39\x67", "\x00\x00", "\x00\x00",
+  "\x39\x68", "\x39\x69", "\x00\x00", "\x00\x00", "\x39\x6a", "\x39\x6b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x6c", "\x00\x00",
+  "\x00\x00", "\x39\x6d", "\x00\x00", "\x00\x00", "\x39\x6e", "\x00\x00",
+  "\x00\x00", "\x39\x6f", "\x00\x00", "\x00\x00", "\x39\x70", "\x00\x00",
+  "\x39\x71", "\x39\x72", "\x39\x73", "\x00\x00", "\x39\x74", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x75", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x39\x76", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x39\x77", "\x39\x78", "\x39\x79", "\x00\x00", "\x39\x7a",
+  "\x00\x00", "\x00\x00", "\x39\x7b", "\x00\x00", "\x39\x7c", "\x39\x7d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x39\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3a\x21", "\x00\x00", "\x3a\x22", "\x00\x00",
+  "\x3a\x23", "\x3a\x24", "\x3a\x25", "\x00\x00", "\x3a\x26", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3a\x27", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3a\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3a\x29", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x2a", "\x3a\x2b",
+  "\x3a\x2c", "\x3a\x2d", "\x00\x00", "\x00\x00", "\x3a\x2e", "\x3a\x2f",
+  "\x3a\x30", "\x3a\x31", "\x00\x00", "\x3a\x33", "\x00\x00", "\x3a\x34",
+  "\x00\x00", "\x3a\x35", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x36",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x37", "\x3a\x38", "\x3a\x32",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x39", "\x3a\x3a", "\x3a\x3b",
+  "\x3a\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3a\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x3e", "\x3a\x3f",
+  "\x3a\x40", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3a\x41", "\x3a\x42", "\x3a\x43", "\x3a\x44", "\x3a\x45", "\x3a\x46",
+  "\x00\x00", "\x3a\x47", "\x00\x00", "\x00\x00", "\x3a\x48", "\x00\x00",
+  "\x3a\x49", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x4a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3a\x4b", "\x00\x00", "\x3a\x4c", "\x3a\x4d",
+  "\x00\x00", "\x3a\x4e", "\x3a\x4f", "\x00\x00", "\x3a\x50", "\x3a\x51",
+  "\x3a\x52", "\x00\x00", "\x00\x00", "\x3a\x53", "\x3a\x54", "\x00\x00",
+  "\x3a\x55", "\x00\x00", "\x3a\x56", "\x3a\x57", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3a\x58", "\x00\x00", "\x00\x00", "\x3a\x59",
+  "\x00\x00", "\x3a\x5a", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x5b",
+  "\x3a\x5c", "\x3a\x5d", "\x00\x00", "\x3a\x5e", "\x3a\x5f", "\x3a\x60",
+  "\x3a\x61", "\x3a\x62", "\x3a\x63", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3a\x64", "\x3a\x65", "\x00\x00", "\x3a\x66",
+  "\x00\x00", "\x00\x00", "\x3a\x67", "\x3a\x68", "\x3a\x69", "\x3a\x6a",
+  "\x3a\x6b", "\x3a\x6c", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x6d",
+  "\x00\x00", "\x00\x00", "\x3a\x6e", "\x00\x00", "\x00\x00", "\x3a\x6f",
+  "\x00\x00", "\x3a\x70", "\x3a\x71", "\x00\x00", "\x3a\x72", "\x00\x00",
+  "\x3a\x73", "\x00\x00", "\x3a\x74", "\x00\x00", "\x00\x00", "\x3a\x75",
+  "\x3a\x76", "\x3a\x77", "\x3a\x78", "\x00\x00", "\x3a\x79", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x7a", "\x3a\x7b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3a\x7c", "\x3a\x7d", "\x3a\x7e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x21", "\x00\x00", "\x00\x00",
+  "\x3b\x22", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x23", "\x3b\x24",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x25", "\x3b\x26",
+  "\x3b\x27", "\x3b\x28", "\x3b\x29", "\x3b\x2a", "\x00\x00", "\x3b\x2b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x2c", "\x00\x00",
+  "\x00\x00", "\x3b\x2d", "\x3b\x2e", "\x00\x00", "\x3b\x2f", "\x3b\x30",
+  "\x00\x00", "\x3b\x31", "\x3b\x32", "\x00\x00", "\x00\x00", "\x3b\x33",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x34", "\x3b\x35", "\x00\x00",
+  "\x3b\x36", "\x3b\x37", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3b\x38", "\x3b\x39", "\x00\x00", "\x3b\x3a", "\x3b\x3b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x3d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x3c", "\x3b\x3e", "\x00\x00",
+  "\x00\x00", "\x3b\x3f", "\x3b\x40", "\x00\x00", "\x3b\x41", "\x3b\x42",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x43", "\x3b\x44",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x45", "\x3b\x47",
+  "\x3b\x48", "\x00\x00", "\x3b\x49", "\x3b\x4a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x46", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x4b", "\x00\x00", "\x00\x00", "\x3b\x4c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x4d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x4e", "\x00\x00", "\x3b\x4f", "\x00\x00", "\x00\x00",
+  "\x3b\x50", "\x3b\x51", "\x00\x00", "\x00\x00", "\x3b\x52", "\x00\x00",
+  "\x3b\x53", "\x00\x00", "\x3b\x57", "\x3b\x55", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x54", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x56",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x58",
+  "\x3b\x59", "\x3b\x5a", "\x3b\x5b", "\x00\x00", "\x3b\x5c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x5d", "\x00\x00",
+  "\x00\x00", "\x3b\x5e", "\x00\x00", "\x00\x00", "\x3b\x5f", "\x3b\x60",
+  "\x3b\x61", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x62", "\x3b\x63",
+  "\x00\x00", "\x3b\x64", "\x00\x00", "\x3b\x65", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3b\x66", "\x00\x00", "\x3b\x67", "\x3b\x68",
+  "\x3b\x69", "\x3b\x6a", "\x3b\x6b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3b\x6c", "\x00\x00", "\x3b\x6d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3b\x6e", "\x3b\x6f", "\x3b\x70", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3b\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x72",
+  "\x00\x00", "\x66\x74", "\x00\x00", "\x3b\x73", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x74", "\x3b\x75", "\x3b\x76", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3b\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x78",
+  "\x00\x00", "\x00\x00", "\x3b\x7a", "\x00\x00", "\x3b\x79", "\x3b\x7b",
+  "\x3b\x7c", "\x3b\x7d", "\x00\x00", "\x00\x00", "\x00\x00", "\x3b\x7e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x21", "\x3c\x22",
+  "\x3c\x23", "\x3c\x24", "\x3c\x25", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3c\x26", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3c\x27", "\x00\x00", "\x3c\x28", "\x3c\x29", "\x00\x00",
+  "\x00\x00", "\x3c\x2a", "\x3c\x2b", "\x3c\x2c", "\x3c\x2e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x2d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3c\x2f", "\x00\x00", "\x00\x00", "\x3c\x30",
+  "\x3c\x31", "\x3c\x34", "\x00\x00", "\x3c\x32", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3c\x33", "\x3c\x35", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3c\x36", "\x00\x00", "\x3c\x37", "\x00\x00",
+  "\x00\x00", "\x3c\x38", "\x3c\x39", "\x00\x00", "\x3c\x3a", "\x3c\x3b",
+  "\x00\x00", "\x3c\x3c", "\x3c\x3d", "\x3c\x3e", "\x3c\x3f", "\x3c\x40",
+  "\x00\x00", "\x3c\x41", "\x3c\x42", "\x3c\x43", "\x00\x00", "\x00\x00",
+  "\x3c\x44", "\x3c\x45", "\x00\x00", "\x3c\x46", "\x3c\x47", "\x00\x00",
+  "\x00\x00", "\x3c\x48", "\x00\x00", "\x3c\x49", "\x00\x00", "\x3c\x4a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x4b", "\x00\x00",
+  "\x3c\x4c", "\x3c\x4d", "\x3c\x4e", "\x3c\x4f", "\x3c\x50", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x52", "\x3c\x51", "\x00\x00",
+  "\x3c\x53", "\x00\x00", "\x00\x00", "\x3c\x54", "\x3c\x55", "\x00\x00",
+  "\x3c\x56", "\x3c\x57", "\x3c\x58", "\x00\x00", "\x3c\x59", "\x3c\x5a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x5b",
+  "\x3c\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x5d", "\x3c\x5e",
+  "\x3c\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3c\x60", "\x3c\x61", "\x00\x00", "\x00\x00", "\x3c\x62", "\x3c\x63",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x64", "\x3c\x65", "\x3c\x66",
+  "\x3c\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x68", "\x00\x00",
+  "\x00\x00", "\x3c\x69", "\x3c\x6a", "\x00\x00", "\x3c\x6b", "\x00\x00",
+  "\x3c\x6c", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x6d", "\x00\x00",
+  "\x3c\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x6f",
+  "\x00\x00", "\x3c\x70", "\x00\x00", "\x3c\x71", "\x3c\x72", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3c\x73", "\x3c\x74", "\x00\x00", "\x3c\x75",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x76",
+  "\x00\x00", "\x00\x00", "\x3c\x77", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3c\x78", "\x00\x00", "\x00\x00", "\x00\x00", "\x3c\x79", "\x00\x00",
+  "\x00\x00", "\x3c\x7a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3c\x7b", "\x00\x00", "\x00\x00", "\x3c\x7c", "\x3c\x7d", "\x00\x00",
+  "\x00\x00", "\x3c\x7e", "\x3d\x21", "\x00\x00", "\x00\x00", "\x3d\x22",
+  "\x00\x00", "\x3d\x23", "\x3d\x24", "\x00\x00", "\x00\x00", "\x3d\x25",
+  "\x00\x00", "\x3d\x26", "\x00\x00", "\x00\x00", "\x3d\x27", "\x3d\x28",
+  "\x3d\x29", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x2a", "\x00\x00",
+  "\x3d\x2b", "\x3d\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3d\x2d", "\x3d\x2e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3d\x2f", "\x00\x00", "\x3d\x32", "\x00\x00", "\x00\x00",
+  "\x3d\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x31", "\x3d\x33",
+  "\x00\x00", "\x00\x00", "\x3d\x34", "\x3d\x35", "\x3d\x36", "\x3d\x37",
+  "\x3d\x38", "\x00\x00", "\x00\x00", "\x3d\x39", "\x3d\x3a", "\x3d\x3b",
+  "\x00\x00", "\x3d\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x3d", "\x3d\x3e", "\x3d\x3f", "\x3d\x40", "\x3d\x41", "\x3d\x42",
+  "\x00\x00", "\x00\x00", "\x3d\x43", "\x3d\x44", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x45", "\x3d\x46", "\x3d\x47",
+  "\x00\x00", "\x3d\x48", "\x3d\x49", "\x3d\x4a", "\x3d\x4b", "\x00\x00",
+  "\x00\x00", "\x3d\x4c", "\x3d\x4d", "\x00\x00", "\x00\x00", "\x3d\x4e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x4f", "\x00\x00", "\x3d\x50",
+  "\x3d\x51", "\x00\x00", "\x00\x00", "\x3d\x52", "\x00\x00", "\x00\x00",
+  "\x3d\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x54", "\x3d\x55", "\x00\x00", "\x00\x00", "\x3d\x56", "\x3d\x57",
+  "\x00\x00", "\x3d\x58", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x5a",
+  "\x3d\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x5c", "\x00\x00", "\x3d\x5d", "\x3d\x5e", "\x3d\x5f", "\x3d\x60",
+  "\x3d\x61", "\x00\x00", "\x00\x00", "\x3d\x62", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3d\x63", "\x00\x00", "\x00\x00", "\x3d\x64",
+  "\x00\x00", "\x3d\x65", "\x3d\x66", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3d\x67", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x69", "\x3d\x6a", "\x3d\x6b", "\x3d\x6c", "\x00\x00", "\x00\x00",
+  "\x3d\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x6e", "\x00\x00",
+  "\x3d\x6f", "\x00\x00", "\x3d\x70", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3d\x71", "\x00\x00", "\x00\x00", "\x3d\x72", "\x00\x00", "\x3d\x73",
+  "\x00\x00", "\x3d\x74", "\x00\x00", "\x00\x00", "\x3d\x75", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x76", "\x3d\x77", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3d\x78", "\x00\x00", "\x3d\x79", "\x3d\x7a",
+  "\x00\x00", "\x00\x00", "\x3d\x7b", "\x3d\x7c", "\x3d\x7d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3d\x7e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x21", "\x00\x00", "\x00\x00", "\x3e\x22",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x23", "\x00\x00", "\x3e\x24",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x25", "\x3e\x26", "\x3e\x27",
+  "\x3e\x28", "\x00\x00", "\x00\x00", "\x3e\x29", "\x3e\x2a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x2b", "\x3e\x2c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x2d", "\x00\x00", "\x3e\x2e", "\x00\x00",
+  "\x3e\x2f", "\x3e\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x31",
+  "\x00\x00", "\x00\x00", "\x3e\x32", "\x3e\x33", "\x00\x00", "\x00\x00",
+  "\x3e\x34", "\x00\x00", "\x00\x00", "\x3e\x35", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3e\x36", "\x3e\x37", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3e\x38", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3e\x39", "\x00\x00", "\x00\x00", "\x3e\x3a", "\x00\x00", "\x3e\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x3c", "\x3e\x3d", "\x3e\x3e",
+  "\x3e\x3f", "\x3e\x40", "\x00\x00", "\x3e\x41", "\x3e\x42", "\x00\x00",
+  "\x3e\x43", "\x00\x00", "\x00\x00", "\x3e\x44", "\x00\x00", "\x3e\x45",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x46", "\x3e\x47", "\x3e\x48",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x49", "\x3e\x4a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x4b", "\x3e\x4c", "\x3e\x4d",
+  "\x00\x00", "\x3e\x4e", "\x3e\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3e\x50", "\x3e\x51", "\x00\x00", "\x00\x00", "\x3e\x52", "\x3e\x53",
+  "\x00\x00", "\x3e\x54", "\x3e\x55", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x56", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x57", "\x00\x00", "\x00\x00", "\x3e\x58",
+  "\x3e\x59", "\x00\x00", "\x00\x00", "\x3e\x5a", "\x3e\x5b", "\x3e\x5c",
+  "\x00\x00", "\x3e\x5d", "\x3e\x5e", "\x3e\x5f", "\x00\x00", "\x3e\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x61", "\x3e\x62",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x63", "\x3e\x64", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x65", "\x3e\x66", "\x00\x00", "\x3e\x67",
+  "\x3e\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x69",
+  "\x00\x00", "\x00\x00", "\x3e\x6a", "\x00\x00", "\x3e\x6b", "\x00\x00",
+  "\x00\x00", "\x3e\x6c", "\x3e\x6d", "\x3e\x6e", "\x00\x00", "\x00\x00",
+  "\x3e\x6f", "\x00\x00", "\x00\x00", "\x00\x00", "\x3e\x70", "\x3e\x71",
+  "\x3e\x72", "\x3e\x73", "\x3e\x74", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3e\x75", "\x3e\x76", "\x3e\x77", "\x3e\x78",
+  "\x3e\x79", "\x00\x00", "\x3e\x7a", "\x3e\x7b", "\x00\x00", "\x00\x00",
+  "\x3e\x7e", "\x00\x00", "\x3e\x7c", "\x00\x00", "\x3e\x7d", "\x00\x00",
+  "\x00\x00", "\x3f\x21", "\x3f\x22", "\x00\x00", "\x3f\x23", "\x3f\x24",
+  "\x00\x00", "\x3f\x25", "\x3f\x26", "\x00\x00", "\x00\x00", "\x3f\x27",
+  "\x3f\x28", "\x00\x00", "\x3f\x29", "\x3f\x2a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3f\x2b", "\x00\x00", "\x3f\x2c", "\x3f\x2d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x2e", "\x00\x00", "\x3f\x2f", "\x00\x00",
+  "\x3f\x30", "\x3f\x31", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x32",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x33", "\x3f\x34",
+  "\x3f\x35", "\x00\x00", "\x3f\x36", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x37", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x3f\x38", "\x3f\x39", "\x3f\x3a", "\x00\x00", "\x3f\x3b", "\x00\x00",
+  "\x3f\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x3d", "\x00\x00",
+  "\x3f\x3e", "\x3f\x3f", "\x3f\x40", "\x00\x00", "\x3f\x41", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x42", "\x3f\x43", "\x00\x00", "\x00\x00",
+  "\x3f\x44", "\x3f\x45", "\x3f\x46", "\x3f\x47", "\x3f\x48", "\x3f\x49",
+  "\x00\x00", "\x3f\x4a", "\x3f\x4b", "\x00\x00", "\x00\x00", "\x3f\x4c",
+  "\x3f\x4d", "\x00\x00", "\x00\x00", "\x3f\x4e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3f\x4f", "\x3f\x50", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x3f\x51", "\x3f\x52", "\x3f\x53", "\x3f\x54", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x55", "\x3f\x56", "\x3f\x57", "\x00\x00",
+  "\x3f\x58", "\x3f\x59", "\x3f\x5a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x5b", "\x3f\x5c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x5d", "\x3f\x5e", "\x00\x00",
+  "\x3f\x5f", "\x00\x00", "\x00\x00", "\x3f\x60", "\x00\x00", "\x00\x00",
+  "\x3f\x61", "\x00\x00", "\x00\x00", "\x3f\x62", "\x00\x00", "\x3f\x63",
+  "\x3f\x64", "\x3f\x65", "\x00\x00", "\x00\x00", "\x3f\x66", "\x3f\x67",
+  "\x3f\x68", "\x00\x00", "\x00\x00", "\x3f\x69", "\x00\x00", "\x00\x00",
+  "\x3f\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x6b",
+  "\x3f\x6c", "\x3f\x6d", "\x3f\x6e", "\x00\x00", "\x3f\x6f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x70", "\x3f\x71", "\x00\x00", "\x00\x00",
+  "\x3f\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x73", "\x3f\x74",
+  "\x3f\x75", "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x76", "\x00\x00",
+  "\x00\x00", "\x3f\x77", "\x3f\x78", "\x3f\x79", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x3f\x7a", "\x3f\x7b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x3f\x7c", "\x00\x00", "\x00\x00", "\x3f\x7d",
+  "\x3f\x7e", "\x00\x00", "\x00\x00", "\x40\x21", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x40\x22", "\x40\x23", "\x00\x00", "\x40\x24", "\x00\x00",
+  "\x00\x00", "\x40\x25", "\x00\x00", "\x40\x26", "\x00\x00", "\x00\x00",
+  "\x40\x27", "\x00\x00", "\x00\x00", "\x40\x28", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x29", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x40\x2a", "\x40\x2b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x40\x2c", "\x40\x2d", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x2e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x2f",
+  "\x00\x00", "\x40\x30", "\x40\x31", "\x40\x32", "\x40\x33", "\x40\x34",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x35", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x40\x36", "\x00\x00", "\x00\x00", "\x40\x37", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x38", "\x00\x00",
+  "\x00\x00", "\x40\x39", "\x00\x00", "\x40\x3a", "\x40\x3b", "\x40\x3c",
+  "\x40\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x3e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x3f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x40\x40", "\x00\x00", "\x40\x41", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x42", "\x40\x43",
+  "\x00\x00", "\x40\x44", "\x00\x00", "\x00\x00", "\x40\x45", "\x40\x46",
+  "\x40\x47", "\x40\x48", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x40\x49", "\x00\x00", "\x40\x4a", "\x00\x00", "\x40\x4b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x4c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x4d", "\x00\x00", "\x40\x4e",
+  "\x00\x00", "\x40\x4f", "\x00\x00", "\x40\x50", "\x40\x51", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x40\x52", "\x40\x53", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x40\x54", "\x40\x55", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x40\x56", "\x40\x57", "\x00\x00", "\x40\x58",
+  "\x40\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x5a", "\x00\x00",
+  "\x40\x5b", "\x40\x5c", "\x40\x5d", "\x40\x5e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x40\x5f", "\x40\x60", "\x40\x61",
+  "\x40\x62", "\x00\x00", "\x40\x63", "\x40\x64", "\x40\x65", "\x00\x00",
+  "\x40\x66", "\x40\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x40\x68", "\x40\x69", "\x40\x6a", "\x00\x00", "\x40\x6b",
+  "\x40\x6c", "\x00\x00", "\x40\x6d", "\x40\x6e", "\x40\x6f", "\x40\x70",
+  "\x40\x71", "\x40\x72", "\x00\x00", "\x40\x73", "\x00\x00", "\x40\x74",
+  "\x00\x00", "\x40\x75", "\x00\x00", "\x40\x76", "\x00\x00", "\x40\x77",
+  "\x00\x00", "\x00\x00", "\x40\x78", "\x00\x00", "\x40\x79", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x40\x7a", "\x40\x7b", "\x40\x7c", "\x40\x7d",
+  "\x40\x7e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x21",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x22", "\x41\x23",
+  "\x41\x24", "\x41\x25", "\x00\x00", "\x41\x26", "\x00\x00", "\x41\x27",
+  "\x41\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x29", "\x00\x00",
+  "\x41\x2a", "\x41\x2b", "\x41\x2c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x41\x2d", "\x41\x2e", "\x00\x00", "\x00\x00", "\x41\x2f", "\x00\x00",
+  "\x00\x00", "\x41\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x41\x31", "\x00\x00", "\x41\x32", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x41\x33", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x34", "\x00\x00",
+  "\x41\x35", "\x00\x00", "\x00\x00", "\x41\x36", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x41\x37", "\x41\x38", "\x41\x39", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x41\x3a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x41\x3b", "\x41\x3c", "\x00\x00", "\x41\x3d", "\x00\x00", "\x00\x00",
+  "\x41\x3e", "\x00\x00", "\x41\x3f", "\x00\x00", "\x00\x00", "\x41\x40",
+  "\x41\x41", "\x00\x00", "\x00\x00", "\x41\x42", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x41\x43", "\x00\x00", "\x00\x00", "\x41\x44", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x45", "\x00\x00", "\x00\x00",
+  "\x41\x46", "\x41\x47", "\x00\x00", "\x41\x48", "\x41\x49", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x4a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x41\x4b", "\x00\x00", "\x41\x4c", "\x41\x4d",
+  "\x00\x00", "\x41\x4e", "\x00\x00", "\x41\x4f", "\x41\x50", "\x41\x51",
+  "\x41\x52", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x53", "\x41\x54",
+  "\x00\x00", "\x00\x00", "\x41\x55", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x41\x56", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x57", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x58", "\x41\x59", "\x00\x00",
+  "\x00\x00", "\x41\x5a", "\x00\x00", "\x00\x00", "\x41\x5b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x5c", "\x00\x00", "\x00\x00",
+  "\x41\x5d", "\x00\x00", "\x00\x00", "\x41\x5e", "\x00\x00", "\x00\x00",
+  "\x41\x5f", "\x41\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x61",
+  "\x41\x62", "\x41\x63", "\x41\x64", "\x00\x00", "\x00\x00", "\x41\x65",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x66",
+  "\x41\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x68",
+  "\x00\x00", "\x41\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x6a",
+  "\x00\x00", "\x41\x6b", "\x00\x00", "\x41\x6c", "\x41\x6d", "\x41\x6e",
+  "\x00\x00", "\x41\x6f", "\x00\x00", "\x41\x70", "\x41\x71", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x41\x72", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x41\x73", "\x41\x74", "\x41\x75", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x41\x76", "\x00\x00", "\x00\x00", "\x00\x00", "\x41\x77",
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+  "\x00\x00", "\x00\x00", "\x41\x7a", "\x41\x7b", "\x00\x00", "\x00\x00",
+  "\x41\x7c", "\x41\x7d", "\x41\x7e", "\x42\x21", "\x00\x00", "\x00\x00",
+  "\x42\x22", "\x42\x23", "\x42\x24", "\x42\x25", "\x00\x00", "\x42\x26",
+  "\x00\x00", "\x00\x00", "\x42\x27", "\x42\x28", "\x42\x29", "\x42\x2a",
+  "\x00\x00", "\x42\x2b", "\x00\x00", "\x42\x2c", "\x42\x2d", "\x00\x00",
+  "\x42\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x42\x30", "\x00\x00",
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+  "\x42\x36", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x42\x38", "\x42\x39", "\x42\x3a", "\x00\x00", "\x42\x3b", "\x42\x3c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x42\x3d", "\x42\x3e", "\x42\x40",
+  "\x42\x41", "\x42\x42", "\x42\x44", "\x00\x00", "\x42\x45", "\x00\x00",
+  "\x42\x47", "\x42\x48", "\x42\x49", "\x00\x00", "\x42\x4a", "\x42\x4c",
+  "\x00\x00", "\x42\x43", "\x42\x46", "\x42\x4b", "\x42\x4d", "\x42\x4e",
+  "\x42\x4f", "\x00\x00", "\x00\x00", "\x42\x50", "\x00\x00", "\x42\x51",
+  "\x42\x52", "\x42\x53", "\x42\x54", "\x42\x55", "\x00\x00", "\x00\x00",
+  "\x42\x56", "\x42\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x42\x58",
+  "\x42\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x42\x5a", "\x42\x5b",
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+  "\x42\x5e", "\x42\x5f", "\x00\x00", "\x42\x60", "\x42\x61", "\x00\x00",
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+  "\x42\x6a", "\x42\x6b", "\x00\x00", "\x42\x6c", "\x42\x6d", "\x42\x3f",
+  "\x42\x6e", "\x00\x00", "\x42\x6f", "\x42\x70", "\x00\x00", "\x00\x00",
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+  "\x42\x76", "\x42\x77", "\x42\x78", "\x00\x00", "\x42\x79", "\x42\x7a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x42\x7b", "\x42\x7c", "\x42\x7d",
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+  "\x00\x00", "\x43\x28", "\x43\x29", "\x43\x2a", "\x00\x00", "\x43\x2b",
+  "\x00\x00", "\x43\x2c", "\x00\x00", "\x00\x00", "\x43\x2d", "\x00\x00",
+  "\x43\x2e", "\x43\x2f", "\x00\x00", "\x43\x30", "\x43\x31", "\x43\x32",
+  "\x43\x33", "\x00\x00", "\x00\x00", "\x43\x34", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x43\x39", "\x00\x00", "\x43\x3a", "\x43\x3b",
+  "\x00\x00", "\x43\x3c", "\x00\x00", "\x00\x00", "\x43\x3d", "\x43\x3e",
+  "\x43\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x40",
+  "\x00\x00", "\x43\x41", "\x00\x00", "\x00\x00", "\x43\x42", "\x00\x00",
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+  "\x43\x38", "\x43\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x43\x4b", "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x4c", "\x00\x00",
+  "\x43\x4d", "\x43\x4f", "\x43\x4e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x43\x50", "\x43\x51", "\x00\x00", "\x43\x52", "\x43\x53", "\x43\x54",
+  "\x00\x00", "\x43\x55", "\x43\x56", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x43\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x5a",
+  "\x00\x00", "\x43\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x43\x49", "\x00\x00", "\x00\x00", "\x43\x5c", "\x00\x00",
+  "\x43\x5d", "\x43\x5e", "\x00\x00", "\x00\x00", "\x43\x5f", "\x43\x60",
+  "\x00\x00", "\x00\x00", "\x43\x61", "\x43\x62", "\x43\x63", "\x43\x64",
+  "\x43\x65", "\x00\x00", "\x00\x00", "\x43\x66", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x43\x67", "\x43\x68", "\x43\x69", "\x43\x6a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x6b", "\x00\x00",
+  "\x43\x6c", "\x00\x00", "\x43\x6d", "\x00\x00", "\x43\x6e", "\x43\x6f",
+  "\x00\x00", "\x43\x70", "\x00\x00", "\x43\x71", "\x00\x00", "\x43\x72",
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+  "\x43\x74", "\x00\x00", "\x43\x75", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x43\x79", "\x43\x7a", "\x43\x7b",
+  "\x00\x00", "\x00\x00", "\x43\x7c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x43\x7d", "\x00\x00", "\x00\x00", "\x43\x7e", "\x44\x21", "\x44\x22",
+  "\x00\x00", "\x44\x23", "\x00\x00", "\x00\x00", "\x44\x24", "\x00\x00",
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+  "\x44\x28", "\x00\x00", "\x00\x00", "\x44\x29", "\x00\x00", "\x44\x2a",
+  "\x44\x2b", "\x44\x2c", "\x44\x2d", "\x00\x00", "\x00\x00", "\x44\x2e",
+  "\x44\x2f", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x30", "\x44\x31",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x32", "\x44\x33",
+  "\x44\x34", "\x44\x35", "\x00\x00", "\x00\x00", "\x44\x36", "\x44\x37",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x38",
+  "\x44\x39", "\x00\x00", "\x44\x3a", "\x00\x00", "\x00\x00", "\x44\x3b",
+  "\x44\x3c", "\x44\x3d", "\x00\x00", "\x44\x3e", "\x00\x00", "\x44\x3f",
+  "\x00\x00", "\x00\x00", "\x44\x40", "\x00\x00", "\x00\x00", "\x44\x41",
+  "\x44\x42", "\x00\x00", "\x00\x00", "\x44\x43", "\x00\x00", "\x00\x00",
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+  "\x44\x45", "\x44\x46", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x47",
+  "\x44\x48", "\x44\x49", "\x44\x4a", "\x44\x4b", "\x00\x00", "\x44\x4c",
+  "\x44\x4d", "\x00\x00", "\x00\x00", "\x44\x4e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x44\x4f", "\x44\x50", "\x44\x51", "\x44\x52", "\x44\x53",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x54", "\x44\x55", "\x44\x56",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x57", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x44\x58", "\x00\x00", "\x44\x59", "\x44\x5a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x5b", "\x44\x5c", "\x00\x00",
+  "\x44\x5d", "\x00\x00", "\x00\x00", "\x44\x5e", "\x00\x00", "\x44\x5f",
+  "\x00\x00", "\x44\x60", "\x44\x61", "\x44\x62", "\x00\x00", "\x44\x63",
+  "\x00\x00", "\x44\x64", "\x44\x65", "\x00\x00", "\x00\x00", "\x44\x66",
+  "\x44\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x68",
+  "\x44\x69", "\x44\x6a", "\x00\x00", "\x00\x00", "\x44\x6b", "\x44\x6c",
+  "\x44\x6d", "\x00\x00", "\x44\x6e", "\x00\x00", "\x44\x6f", "\x00\x00",
+  "\x44\x70", "\x44\x71", "\x00\x00", "\x44\x72", "\x44\x73", "\x00\x00",
+  "\x44\x74", "\x44\x75", "\x00\x00", "\x44\x76", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x44\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x44\x78", "\x00\x00", "\x00\x00", "\x44\x79", "\x00\x00", "\x00\x00",
+  "\x44\x7a", "\x00\x00", "\x00\x00", "\x00\x00", "\x44\x7b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x44\x7c", "\x44\x7d", "\x00\x00", "\x44\x7e",
+  "\x00\x00", "\x45\x21", "\x00\x00", "\x00\x00", "\x45\x22", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x45\x23", "\x00\x00", "\x00\x00", "\x45\x24",
+  "\x45\x25", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x45\x26", "\x45\x27", "\x00\x00", "\x00\x00", "\x45\x28", "\x45\x29",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x2a", "\x00\x00", "\x45\x2b",
+  "\x45\x2c", "\x45\x2d", "\x00\x00", "\x00\x00", "\x45\x2e", "\x45\x2f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x30", "\x45\x31",
+  "\x00\x00", "\x00\x00", "\x45\x32", "\x00\x00", "\x00\x00", "\x45\x33",
+  "\x45\x34", "\x00\x00", "\x45\x35", "\x45\x36", "\x00\x00", "\x00\x00",
+  "\x45\x37", "\x00\x00", "\x45\x38", "\x00\x00", "\x00\x00", "\x45\x39",
+  "\x45\x3a", "\x00\x00", "\x45\x3b", "\x00\x00", "\x45\x3c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x3d", "\x45\x3e",
+  "\x00\x00", "\x45\x3f", "\x45\x40", "\x45\x41", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x42", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x43", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x45\x44", "\x45\x45", "\x45\x46", "\x00\x00", "\x00\x00",
+  "\x45\x47", "\x45\x48", "\x45\x49", "\x45\x4a", "\x45\x4b", "\x00\x00",
+  "\x45\x4d", "\x45\x4c", "\x00\x00", "\x00\x00", "\x45\x4e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x45\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x45\x50", "\x45\x51", "\x45\x52", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x45\x53", "\x45\x54", "\x45\x55", "\x00\x00",
+  "\x00\x00", "\x45\x56", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x45\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x58", "\x45\x59",
+  "\x45\x5a", "\x45\x5b", "\x45\x5c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x45\x5d", "\x45\x5e", "\x00\x00", "\x00\x00", "\x45\x5f",
+  "\x45\x60", "\x00\x00", "\x45\x61", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x45\x62", "\x45\x63", "\x45\x64", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x65", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x45\x66", "\x00\x00", "\x00\x00", "\x45\x67",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x68",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x69", "\x00\x00", "\x00\x00",
+  "\x45\x6a", "\x45\x6b", "\x00\x00", "\x00\x00", "\x45\x6c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x6d", "\x45\x6e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x6f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x45\x70", "\x45\x71", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x45\x72", "\x00\x00", "\x00\x00", "\x45\x73", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x45\x74", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x45\x77", "\x00\x00", "\x00\x00", "\x45\x78",
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+  "\x00\x00", "\x47\x2a", "\x47\x2b", "\x00\x00", "\x00\x00", "\x47\x2c",
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+  "\x00\x00", "\x49\x49", "\x00\x00", "\x00\x00", "\x00\x00", "\x49\x4a",
+  "\x49\x4b", "\x49\x4c", "\x49\x4d", "\x49\x4e", "\x49\x4f", "\x49\x50",
+  "\x00\x00", "\x00\x00", "\x49\x51", "\x49\x52", "\x49\x53", "\x00\x00",
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+  "\x49\x59", "\x00\x00", "\x49\x5a", "\x49\x5b", "\x49\x5c", "\x49\x5d",
+  "\x00\x00", "\x49\x5e", "\x00\x00", "\x00\x00", "\x00\x00", "\x49\x5f",
+  "\x49\x60", "\x49\x61", "\x49\x62", "\x49\x63", "\x49\x64", "\x49\x65",
+  "\x49\x66", "\x00\x00", "\x00\x00", "\x00\x00", "\x49\x67", "\x49\x68",
+  "\x00\x00", "\x00\x00", "\x49\x69", "\x49\x6a", "\x00\x00", "\x49\x6b",
+  "\x49\x6c", "\x00\x00", "\x49\x6d", "\x00\x00", "\x49\x6e", "\x49\x6f",
+  "\x49\x70", "\x49\x71", "\x49\x72", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x49\x73", "\x49\x74", "\x49\x75", "\x00\x00", "\x00\x00", "\x49\x76",
+  "\x49\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x49\x78",
+  "\x00\x00", "\x49\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x49\x7a", "\x00\x00", "\x00\x00", "\x49\x7b", "\x00\x00", "\x49\x7c",
+  "\x00\x00", "\x49\x7d", "\x00\x00", "\x49\x7e", "\x4a\x21", "\x4a\x22",
+  "\x4a\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x24",
+  "\x00\x00", "\x4a\x25", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4a\x26", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4a\x27", "\x4a\x28", "\x4a\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x2a", "\x00\x00", "\x4a\x2b", "\x4a\x2c", "\x4a\x2d",
+  "\x00\x00", "\x4a\x2e", "\x4a\x2f", "\x4a\x30", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4a\x31", "\x4a\x32", "\x4a\x33", "\x00\x00",
+  "\x00\x00", "\x4a\x34", "\x4a\x35", "\x4a\x36", "\x4a\x37", "\x00\x00",
+  "\x00\x00", "\x4a\x38", "\x00\x00", "\x00\x00", "\x4a\x39", "\x4a\x3a",
+  "\x00\x00", "\x4a\x3b", "\x4a\x3c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4a\x3d", "\x00\x00", "\x4a\x3e", "\x4a\x3f",
+  "\x4a\x40", "\x4a\x41", "\x4a\x42", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4a\x43", "\x00\x00", "\x00\x00", "\x4a\x44", "\x00\x00", "\x00\x00",
+  "\x4a\x45", "\x00\x00", "\x4a\x46", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x47", "\x4a\x48", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4a\x49", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x4a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x4b", "\x4a\x4c", "\x4a\x4d",
+  "\x4a\x4e", "\x4a\x4f", "\x00\x00", "\x4a\x50", "\x4a\x51", "\x4a\x52",
+  "\x4a\x53", "\x00\x00", "\x00\x00", "\x4a\x54", "\x00\x00", "\x4a\x55",
+  "\x4a\x56", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x57", "\x00\x00",
+  "\x4a\x58", "\x00\x00", "\x4a\x59", "\x00\x00", "\x4a\x5a", "\x00\x00",
+  "\x00\x00", "\x4a\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4a\x5c", "\x00\x00", "\x00\x00", "\x4a\x5d", "\x00\x00", "\x00\x00",
+  "\x4a\x5e", "\x4a\x5f", "\x00\x00", "\x4a\x60", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x61", "\x4a\x62", "\x00\x00",
+  "\x00\x00", "\x4a\x63", "\x4a\x64", "\x00\x00", "\x00\x00", "\x4a\x65",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x66", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x67", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x68", "\x4a\x69", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x6a", "\x4a\x6b", "\x4a\x6c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4a\x6d", "\x4a\x6e", "\x00\x00", "\x00\x00",
+  "\x4a\x6f", "\x00\x00", "\x00\x00", "\x4a\x70", "\x4a\x71", "\x00\x00",
+  "\x00\x00", "\x4a\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x73", "\x00\x00", "\x4a\x74", "\x00\x00", "\x00\x00",
+  "\x4a\x75", "\x4a\x76", "\x4a\x77", "\x00\x00", "\x4a\x78", "\x4a\x79",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4a\x7a",
+  "\x4a\x7b", "\x4a\x7c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4a\x7d", "\x4a\x7e", "\x00\x00", "\x00\x00", "\x4b\x21",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x22", "\x00\x00", "\x4b\x23",
+  "\x4b\x24", "\x00\x00", "\x4b\x25", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4b\x26", "\x00\x00", "\x4b\x27", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x28", "\x4b\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x2a", "\x4b\x2b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x2d",
+  "\x00\x00", "\x4b\x2e", "\x00\x00", "\x00\x00", "\x4b\x2f", "\x4b\x30",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x31", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4b\x32", "\x4b\x33", "\x00\x00", "\x00\x00",
+  "\x4b\x34", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x35",
+  "\x4b\x36", "\x00\x00", "\x4b\x37", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4b\x38", "\x4b\x39", "\x00\x00", "\x00\x00",
+  "\x4b\x3a", "\x00\x00", "\x4b\x3b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4b\x3c", "\x00\x00", "\x4b\x3d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x3e", "\x4b\x3f", "\x4b\x40", "\x4b\x41", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x42", "\x4b\x43",
+  "\x00\x00", "\x4b\x44", "\x00\x00", "\x4b\x45", "\x4b\x46", "\x00\x00",
+  "\x4b\x47", "\x4b\x48", "\x00\x00", "\x4b\x49", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x4a", "\x00\x00", "\x4b\x4b",
+  "\x00\x00", "\x00\x00", "\x4b\x4c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4b\x4d", "\x4b\x4e", "\x00\x00", "\x4b\x4f", "\x00\x00", "\x4b\x50",
+  "\x4b\x51", "\x4b\x52", "\x00\x00", "\x4b\x53", "\x00\x00", "\x00\x00",
+  "\x4b\x54", "\x00\x00", "\x4b\x55", "\x00\x00", "\x4b\x56", "\x4b\x57",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x58", "\x00\x00", "\x4b\x59",
+  "\x4b\x5a", "\x4b\x5b", "\x00\x00", "\x4b\x5c", "\x00\x00", "\x00\x00",
+  "\x4b\x5d", "\x4b\x5e", "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x5f",
+  "\x4b\x60", "\x00\x00", "\x4b\x61", "\x4b\x62", "\x00\x00", "\x4b\x63",
+  "\x00\x00", "\x4b\x64", "\x00\x00", "\x00\x00", "\x4b\x65", "\x4b\x66",
+  "\x00\x00", "\x4b\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x68", "\x4b\x69", "\x00\x00", "\x00\x00", "\x4b\x6a",
+  "\x00\x00", "\x4b\x6b", "\x4b\x6c", "\x00\x00", "\x00\x00", "\x4b\x6d",
+  "\x00\x00", "\x00\x00", "\x4b\x6e", "\x4b\x6f", "\x00\x00", "\x00\x00",
+  "\x4b\x70", "\x00\x00", "\x00\x00", "\x4b\x71", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4b\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x4b\x73",
+  "\x00\x00", "\x4b\x74", "\x00\x00", "\x00\x00", "\x4b\x75", "\x4b\x76",
+  "\x00\x00", "\x4b\x77", "\x4b\x78", "\x4b\x79", "\x00\x00", "\x4b\x7a",
+  "\x00\x00", "\x4b\x7b", "\x4b\x7c", "\x4b\x7d", "\x00\x00", "\x4b\x7e",
+  "\x00\x00", "\x4c\x21", "\x4c\x22", "\x4c\x23", "\x00\x00", "\x00\x00",
+  "\x4c\x24", "\x00\x00", "\x00\x00", "\x4c\x25", "\x00\x00", "\x00\x00",
+  "\x4c\x26", "\x4c\x27", "\x4c\x28", "\x4c\x29", "\x4c\x2a", "\x00\x00",
+  "\x4c\x2b", "\x00\x00", "\x4c\x2c", "\x4c\x2d", "\x4c\x2e", "\x4c\x2f",
+  "\x4c\x30", "\x4c\x31", "\x4c\x32", "\x4c\x33", "\x4c\x34", "\x4c\x35",
+  "\x4c\x36", "\x4c\x37", "\x00\x00", "\x00\x00", "\x4c\x38", "\x4c\x39",
+  "\x00\x00", "\x4c\x3a", "\x4c\x3b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4c\x3c", "\x00\x00", "\x4c\x3d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4c\x3e", "\x4c\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4c\x40", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4c\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x42",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x43", "\x4c\x44", "\x4c\x45",
+  "\x00\x00", "\x00\x00", "\x4c\x46", "\x00\x00", "\x4c\x47", "\x4c\x48",
+  "\x00\x00", "\x00\x00", "\x4c\x49", "\x4c\x4a", "\x4c\x4b", "\x4c\x4c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x4d", "\x4c\x4e", "\x4c\x4f",
+  "\x00\x00", "\x4c\x50", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4c\x51", "\x4c\x52", "\x4c\x53", "\x4c\x54", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x55", "\x4c\x56",
+  "\x4c\x57", "\x00\x00", "\x4c\x58", "\x00\x00", "\x00\x00", "\x4c\x59",
+  "\x4c\x5a", "\x4c\x5b", "\x00\x00", "\x4c\x5c", "\x00\x00", "\x00\x00",
+  "\x4c\x5d", "\x00\x00", "\x4c\x5e", "\x4c\x5f", "\x4c\x60", "\x4c\x61",
+  "\x00\x00", "\x00\x00", "\x4c\x62", "\x4c\x63", "\x00\x00", "\x4c\x64",
+  "\x4c\x65", "\x00\x00", "\x00\x00", "\x4c\x66", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4c\x67", "\x00\x00", "\x4c\x68", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4c\x69", "\x4c\x6a", "\x4c\x6b", "\x00\x00", "\x00\x00",
+  "\x4c\x6c", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x6d", "\x00\x00",
+  "\x00\x00", "\x4c\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4c\x6f", "\x00\x00", "\x4c\x70", "\x4c\x71", "\x00\x00", "\x00\x00",
+  "\x4c\x72", "\x4c\x73", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4c\x74", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x75", "\x00\x00",
+  "\x4c\x76", "\x4c\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x78",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x79", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4c\x7a", "\x4c\x7b",
+  "\x4c\x7c", "\x00\x00", "\x00\x00", "\x4c\x7d", "\x4c\x7e", "\x4d\x21",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x22", "\x4d\x23", "\x4d\x24",
+  "\x4d\x25", "\x00\x00", "\x00\x00", "\x4d\x26", "\x00\x00", "\x00\x00",
+  "\x4d\x27", "\x00\x00", "\x4d\x28", "\x4d\x29", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4d\x2a", "\x4d\x2b", "\x00\x00", "\x00\x00",
+  "\x4d\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x2d", "\x4d\x2e",
+  "\x4d\x2f", "\x4d\x30", "\x00\x00", "\x00\x00", "\x4d\x31", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4d\x32", "\x4d\x33", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x34", "\x00\x00", "\x4d\x35",
+  "\x00\x00", "\x4d\x36", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4d\x37", "\x4d\x38", "\x4d\x39", "\x00\x00", "\x4d\x3a", "\x4d\x3b",
+  "\x00\x00", "\x4d\x3c", "\x4d\x3d", "\x4d\x3e", "\x4d\x3f", "\x4d\x40",
+  "\x4d\x41", "\x4d\x42", "\x00\x00", "\x00\x00", "\x4d\x43", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4d\x44", "\x4d\x45", "\x00\x00", "\x4d\x46",
+  "\x4d\x47", "\x00\x00", "\x4d\x48", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4d\x49", "\x00\x00", "\x00\x00", "\x4d\x4a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x4b", "\x00\x00", "\x4d\x4c",
+  "\x4d\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4d\x4e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x4f",
+  "\x4d\x50", "\x4d\x51", "\x00\x00", "\x00\x00", "\x4d\x52", "\x00\x00",
+  "\x4d\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4d\x54", "\x00\x00", "\x4d\x55", "\x4d\x56", "\x4d\x57", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x58", "\x00\x00", "\x00\x00",
+  "\x4d\x59", "\x4d\x5a", "\x4d\x5b", "\x00\x00", "\x00\x00", "\x4d\x5c",
+  "\x00\x00", "\x00\x00", "\x4d\x5d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4d\x5e", "\x00\x00", "\x4d\x5f", "\x4d\x60", "\x00\x00",
+  "\x4d\x61", "\x4d\x62", "\x4d\x63", "\x00\x00", "\x4d\x64", "\x4d\x65",
+  "\x4d\x66", "\x00\x00", "\x00\x00", "\x4d\x67", "\x4d\x68", "\x00\x00",
+  "\x4d\x69", "\x00\x00", "\x4d\x6a", "\x00\x00", "\x00\x00", "\x4d\x6b",
+  "\x00\x00", "\x00\x00", "\x4d\x6c", "\x4d\x6d", "\x00\x00", "\x4d\x6e",
+  "\x4d\x6f", "\x00\x00", "\x00\x00", "\x4d\x70", "\x00\x00", "\x4d\x71",
+  "\x4d\x72", "\x4d\x73", "\x4d\x74", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4d\x75", "\x00\x00", "\x4d\x76", "\x4d\x77", "\x00\x00",
+  "\x00\x00", "\x4d\x78", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x79",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4d\x7a", "\x4d\x7b",
+  "\x00\x00", "\x4d\x7c", "\x00\x00", "\x00\x00", "\x4d\x7d", "\x4d\x7e",
+  "\x4e\x21", "\x00\x00", "\x4e\x22", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x24", "\x4e\x25", "\x00\x00", "\x4e\x26", "\x4e\x27", "\x4e\x28",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x29", "\x4e\x23", "\x4e\x2a",
+  "\x4e\x2b", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x2c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x2d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x2e", "\x4e\x2f", "\x4e\x30",
+  "\x4e\x31", "\x4e\x32", "\x00\x00", "\x4e\x33", "\x00\x00", "\x00\x00",
+  "\x4e\x34", "\x4e\x35", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x36",
+  "\x4e\x37", "\x4e\x38", "\x4e\x39", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x3a", "\x4e\x3b", "\x4e\x3c", "\x00\x00",
+  "\x4e\x3d", "\x4e\x3e", "\x00\x00", "\x4e\x3f", "\x4e\x40", "\x4e\x41",
+  "\x4e\x42", "\x4e\x43", "\x4e\x44", "\x4e\x45", "\x00\x00", "\x4e\x46",
+  "\x00\x00", "\x00\x00", "\x4e\x47", "\x4e\x48", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4e\x49", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x4a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x4b", "\x00\x00", "\x4e\x4c",
+  "\x4e\x4d", "\x00\x00", "\x4e\x4e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4e\x50", "\x4e\x51", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x52", "\x00\x00", "\x4e\x53", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x54", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x55", "\x4e\x56", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x57", "\x00\x00", "\x00\x00", "\x4e\x58", "\x00\x00", "\x00\x00",
+  "\x4e\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x5a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x5b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x5c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x5e", "\x00\x00",
+  "\x4e\x5f", "\x4e\x60", "\x00\x00", "\x4e\x61", "\x00\x00", "\x4e\x62",
+  "\x4e\x63", "\x00\x00", "\x4e\x64", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x65", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x66", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4e\x67", "\x4e\x68", "\x4e\x69", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4e\x6a", "\x4e\x6b", "\x4e\x6c", "\x00\x00",
+  "\x00\x00", "\x4e\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x6e",
+  "\x4e\x6f", "\x00\x00", "\x00\x00", "\x00\x00", "\x4e\x70", "\x00\x00",
+  "\x00\x00", "\x4e\x71", "\x4e\x72", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x73", "\x00\x00", "\x00\x00", "\x4e\x74", "\x4e\x75", "\x4e\x76",
+  "\x00\x00", "\x00\x00", "\x4e\x77", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x78", "\x4e\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4e\x7a", "\x00\x00", "\x4e\x7b", "\x4e\x7c", "\x4e\x7d", "\x00\x00",
+  "\x4e\x7e", "\x00\x00", "\x4f\x21", "\x00\x00", "\x00\x00", "\x4f\x22",
+  "\x00\x00", "\x00\x00", "\x4f\x23", "\x00\x00", "\x4f\x24", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4f\x25", "\x00\x00", "\x4f\x26", "\x4f\x27",
+  "\x4f\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x29", "\x00\x00", "\x00\x00", "\x4f\x2a", "\x00\x00", "\x00\x00",
+  "\x4f\x2b", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x2c", "\x4f\x2d",
+  "\x4f\x2e", "\x4f\x2f", "\x4f\x30", "\x4f\x31", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4f\x32", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x33", "\x00\x00", "\x00\x00", "\x4f\x34", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4f\x35", "\x00\x00", "\x00\x00", "\x4f\x36",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x37", "\x4f\x38", "\x00\x00",
+  "\x4f\x39", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x3a", "\x4f\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x3c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x3d", "\x4f\x3e",
+  "\x4f\x3f", "\x00\x00", "\x00\x00", "\x4f\x40", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4f\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x42", "\x4f\x43", "\x4f\x44", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x45", "\x00\x00", "\x4f\x46", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x47", "\x00\x00", "\x4f\x48", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x49", "\x4f\x4a", "\x00\x00", "\x00\x00", "\x4f\x4b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4f\x4c", "\x00\x00", "\x00\x00", "\x4f\x4d",
+  "\x4f\x4e", "\x4f\x4f", "\x00\x00", "\x00\x00", "\x4f\x50", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x4f\x51", "\x4f\x52", "\x00\x00", "\x00\x00",
+  "\x4f\x53", "\x4f\x54", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x55",
+  "\x4f\x56", "\x4f\x57", "\x4f\x58", "\x4f\x59", "\x00\x00", "\x4f\x5a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x5b", "\x00\x00",
+  "\x4f\x5c", "\x4f\x5d", "\x4f\x5e", "\x00\x00", "\x00\x00", "\x4f\x5f",
+  "\x4f\x60", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x61", "\x00\x00",
+  "\x4f\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x63", "\x4f\x64",
+  "\x00\x00", "\x4f\x65", "\x00\x00", "\x4f\x66", "\x4f\x67", "\x00\x00",
+  "\x4f\x68", "\x4f\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x6a",
+  "\x00\x00", "\x4f\x6b", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x6c",
+  "\x4f\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x6e", "\x4f\x6f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x70", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x71", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x4f\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x4f\x74", "\x4f\x75", "\x4f\x76", "\x00\x00", "\x4f\x73", "\x00\x00",
+  "\x00\x00", "\x4f\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x78",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x4f\x79", "\x4f\x7a", "\x00\x00",
+  "\x00\x00", "\x4f\x7b", "\x4f\x7c", "\x4f\x7d", "\x4f\x7e", "\x50\x21",
+  "\x00\x00", "\x50\x22", "\x00\x00", "\x50\x23", "\x50\x24", "\x50\x25",
+  "\x50\x26", "\x00\x00", "\x00\x00", "\x50\x27", "\x00\x00", "\x50\x28",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x29", "\x50\x2a", "\x00\x00",
+  "\x50\x2b", "\x50\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x50\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x2f", "\x50\x30",
+  "\x50\x31", "\x00\x00", "\x00\x00", "\x50\x2d", "\x00\x00", "\x50\x32",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x33", "\x50\x34", "\x50\x35",
+  "\x00\x00", "\x00\x00", "\x50\x37", "\x50\x38", "\x00\x00", "\x00\x00",
+  "\x50\x39", "\x50\x3a", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x3b",
+  "\x50\x36", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x50\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x50\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x3e", "\x50\x3f",
+  "\x00\x00", "\x50\x40", "\x00\x00", "\x50\x41", "\x50\x42", "\x50\x43",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x44", "\x00\x00",
+  "\x50\x45", "\x00\x00", "\x50\x46", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x50\x47", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x48", "\x00\x00",
+  "\x00\x00", "\x50\x49", "\x50\x4a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x50\x4b", "\x00\x00", "\x50\x4c", "\x00\x00",
+  "\x50\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x4e",
+  "\x50\x4f", "\x50\x50", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x51",
+  "\x50\x52", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x53", "\x00\x00",
+  "\x50\x54", "\x00\x00", "\x00\x00", "\x50\x55", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x50\x56", "\x00\x00", "\x00\x00", "\x50\x57", "\x50\x58",
+  "\x50\x59", "\x00\x00", "\x50\x5a", "\x00\x00", "\x50\x5b", "\x50\x5c",
+  "\x50\x5d", "\x00\x00", "\x50\x5e", "\x50\x5f", "\x00\x00", "\x50\x60",
+  "\x50\x61", "\x50\x62", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x50\x63", "\x00\x00", "\x50\x64", "\x50\x65", "\x50\x66", "\x50\x67",
+  "\x00\x00", "\x50\x68", "\x00\x00", "\x00\x00", "\x50\x69", "\x50\x6a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x6b", "\x50\x6c",
+  "\x50\x6d", "\x00\x00", "\x50\x6e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x50\x6f", "\x00\x00", "\x50\x70", "\x00\x00", "\x00\x00", "\x50\x71",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x50\x72", "\x00\x00", "\x00\x00",
+  "\x50\x73", "\x50\x74", "\x00\x00", "\x50\x75", "\x00\x00", "\x00\x00",
+  "\x50\x76", "\x50\x77", "\x00\x00", "\x50\x78", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x50\x79", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x50\x7a", "\x00\x00", "\x50\x7b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x50\x7c", "\x00\x00", "\x00\x00", "\x50\x7d", "\x50\x7e",
+  "\x00\x00", "\x51\x21", "\x00\x00", "\x51\x22", "\x00\x00", "\x00\x00",
+  "\x51\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x24",
+  "\x51\x25", "\x00\x00", "\x51\x26", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x51\x27", "\x51\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x29",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x2a",
+  "\x51\x2b", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x2c", "\x00\x00",
+  "\x51\x2d", "\x51\x2e", "\x00\x00", "\x51\x2f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x51\x30", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x51\x31", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x51\x32", "\x00\x00", "\x00\x00", "\x51\x33", "\x00\x00", "\x00\x00",
+  "\x51\x34", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x51\x35", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x36", "\x00\x00",
+  "\x51\x37", "\x00\x00", "\x51\x38", "\x51\x39", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x51\x3a", "\x51\x3b", "\x00\x00", "\x00\x00", "\x51\x3c",
+  "\x51\x3d", "\x51\x3e", "\x51\x3f", "\x51\x40", "\x00\x00", "\x51\x41",
+  "\x51\x42", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x43", "\x51\x44",
+  "\x51\x45", "\x00\x00", "\x00\x00", "\x51\x46", "\x00\x00", "\x00\x00",
+  "\x51\x47", "\x51\x48", "\x00\x00", "\x51\x49", "\x51\x4a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x4b", "\x00\x00", "\x51\x4c",
+  "\x00\x00", "\x00\x00", "\x51\x4d", "\x00\x00", "\x00\x00", "\x51\x4e",
+  "\x51\x4f", "\x00\x00", "\x00\x00", "\x51\x50", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x51", "\x00\x00", "\x51\x52",
+  "\x00\x00", "\x51\x53", "\x00\x00", "\x00\x00", "\x51\x54", "\x51\x55",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x56", "\x51\x57", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x58", "\x51\x59", "\x00\x00",
+  "\x00\x00", "\x51\x5a", "\x51\x5b", "\x00\x00", "\x51\x5c", "\x00\x00",
+  "\x00\x00", "\x51\x5d", "\x51\x5e", "\x51\x5f", "\x00\x00", "\x51\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x61", "\x00\x00", "\x51\x62",
+  "\x51\x63", "\x51\x64", "\x00\x00", "\x00\x00", "\x51\x65", "\x00\x00",
+  "\x00\x00", "\x51\x66", "\x00\x00", "\x51\x67", "\x00\x00", "\x00\x00",
+  "\x51\x68", "\x51\x69", "\x51\x6a", "\x51\x6b", "\x00\x00", "\x51\x6c",
+  "\x51\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x6e",
+  "\x00\x00", "\x00\x00", "\x51\x6f", "\x51\x70", "\x00\x00", "\x51\x71",
+  "\x51\x72", "\x51\x73", "\x51\x74", "\x51\x75", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x51\x76", "\x00\x00", "\x00\x00", "\x00\x00", "\x51\x77",
+  "\x00\x00", "\x51\x78", "\x51\x79", "\x51\x7a", "\x00\x00", "\x51\x7b",
+  "\x51\x7c", "\x51\x7d", "\x51\x7e", "\x52\x21", "\x00\x00", "\x00\x00",
+  "\x52\x22", "\x52\x23", "\x00\x00", "\x52\x24", "\x52\x25", "\x52\x26",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x52\x27",
+  "\x52\x28", "\x52\x29", "\x52\x2a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x52\x2b", "\x00\x00", "\x52\x2c", "\x00\x00", "\x00\x00", "\x52\x2d",
+  "\x52\x2e", "\x00\x00", "\x00\x00", "\x52\x2f", "\x00\x00", "\x52\x30",
+  "\x00\x00", "\x00\x00", "\x52\x31", "\x52\x32", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x52\x33", "\x52\x34", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x52\x35", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x52\x36", "\x00\x00", "\x52\x37", "\x52\x38", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x52\x39", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x52\x3a", "\x00\x00", "\x00\x00", "\x52\x3b", "\x00\x00",
+  "\x52\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x52\x3d",
+  "\x52\x3e", "\x00\x00", "\x00\x00", "\x52\x3f", "\x52\x40", "\x00\x00",
+  "\x52\x41", "\x00\x00", "\x00\x00", "\x52\x42", "\x52\x43", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x52\x44", "\x52\x45", "\x52\x46", "\x52\x47",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x52\x48", "\x00\x00",
+  "\x00\x00", "\x52\x49", "\x00\x00", "\x00\x00", "\x52\x4a", "\x00\x00",
+  "\x52\x4b", "\x52\x4c", "\x00\x00", "\x52\x4d", "\x52\x4e", "\x00\x00",
+  "\x52\x4f", "\x52\x50", "\x52\x51", "\x52\x52", "\x00\x00", "\x52\x53",
+  "\x52\x54", "\x00\x00", "\x52\x55", "\x52\x56", "\x00\x00", "\x00\x00",
+  "\x52\x57", "\x52\x58", "\x52\x59", "\x00\x00", "\x52\x5a", "\x00\x00",
+  "\x52\x5b", "\x00\x00", "\x00\x00", "\x52\x5c", "\x52\x5d", "\x52\x5e",
+  "\x52\x5f", "\x00\x00", "\x52\x60", "\x00\x00", "\x00\x00", "\x52\x61",
+  "\x00\x00", "\x52\x62", "\x52\x63", "\x00\x00", "\x52\x64", "\x52\x65",
+  "\x52\x66", "\x00\x00", "\x52\x67", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x52\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x52\x69", "\x52\x6a", "\x00\x00", "\x52\x6b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x52\x6c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x52\x6d", "\x00\x00", "\x52\x6e", "\x52\x6f", "\x00\x00", "\x52\x70",
+  "\x00\x00", "\x00\x00", "\x52\x71", "\x52\x72", "\x52\x73", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x52\x74", "\x52\x76", "\x52\x77", "\x52\x78",
+  "\x00\x00", "\x52\x75", "\x00\x00", "\x00\x00", "\x00\x00", "\x52\x79",
+  "\x52\x7a", "\x52\x7b", "\x52\x7c", "\x52\x7d", "\x52\x7e", "\x00\x00",
+  "\x00\x00", "\x53\x21", "\x00\x00", "\x53\x22", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x53\x23", "\x00\x00", "\x53\x24", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x53\x25", "\x53\x26", "\x00\x00", "\x53\x27", "\x00\x00",
+  "\x53\x28", "\x53\x29", "\x00\x00", "\x00\x00", "\x53\x2a", "\x53\x2b",
+  "\x53\x2c", "\x53\x2d", "\x53\x2e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x53\x2f", "\x53\x30", "\x00\x00", "\x53\x31", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x53\x32", "\x53\x33",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x53\x34",
+  "\x53\x35", "\x00\x00", "\x00\x00", "\x53\x36", "\x53\x37", "\x53\x38",
+  "\x00\x00", "\x00\x00", "\x53\x39", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x53\x3a", "\x00\x00", "\x00\x00", "\x53\x3b", "\x53\x3c",
+  "\x53\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x53\x3e", "\x00\x00",
+  "\x53\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x53\x40", "\x53\x41",
+  "\x53\x42", "\x00\x00", "\x53\x43", "\x00\x00", "\x53\x44", "\x53\x45",
+  "\x00\x00", "\x00\x00", "\x53\x46", "\x53\x47", "\x00\x00", "\x00\x00",
+  "\x53\x48", "\x00\x00", "\x53\x49", "\x53\x4a", "\x53\x4b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x4c", "\x53\x4d", "\x53\x4e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x53\x4f", "\x00\x00",
+  "\x53\x50", "\x53\x51", "\x53\x52", "\x00\x00", "\x00\x00", "\x53\x53",
+  "\x53\x54", "\x53\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x53\x56", "\x00\x00", "\x00\x00", "\x53\x57", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x53\x58", "\x00\x00", "\x00\x00", "\x53\x59", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x5a", "\x53\x5b", "\x53\x5c", "\x53\x5d",
+  "\x00\x00", "\x53\x5e", "\x53\x5f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x60", "\x53\x61", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x62", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x53\x63", "\x00\x00", "\x53\x64", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x53\x65", "\x00\x00", "\x53\x66", "\x53\x67", "\x00\x00", "\x53\x68",
+  "\x53\x69", "\x53\x6a", "\x00\x00", "\x53\x6b", "\x00\x00", "\x00\x00",
+  "\x53\x6c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x53\x6d", "\x53\x6e", "\x00\x00", "\x53\x6f", "\x53\x70", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x71", "\x00\x00", "\x53\x72", "\x53\x73",
+  "\x53\x74", "\x00\x00", "\x53\x75", "\x53\x76", "\x00\x00", "\x53\x77",
+  "\x00\x00", "\x00\x00", "\x53\x78", "\x53\x79", "\x53\x7a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x7b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x53\x7c", "\x53\x7d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x53\x7e", "\x54\x21", "\x54\x22", "\x54\x23",
+  "\x00\x00", "\x00\x00", "\x54\x24", "\x54\x25", "\x00\x00", "\x00\x00",
+  "\x54\x26", "\x54\x27", "\x00\x00", "\x54\x28", "\x54\x29", "\x54\x2a",
+  "\x54\x2b", "\x54\x2c", "\x54\x2d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x54\x2e", "\x54\x2f", "\x54\x30", "\x54\x31",
+  "\x00\x00", "\x54\x32", "\x54\x34", "\x00\x00", "\x00\x00", "\x54\x35",
+  "\x54\x36", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x37", "\x54\x38",
+  "\x00\x00", "\x54\x39", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x3a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x3b", "\x54\x3c", "\x00\x00",
+  "\x00\x00", "\x54\x3d", "\x54\x3e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x54\x33", "\x54\x3f", "\x54\x40", "\x54\x41",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x42", "\x00\x00", "\x54\x43",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x44", "\x54\x45",
+  "\x00\x00", "\x00\x00", "\x54\x46", "\x54\x47", "\x54\x48", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x54\x49", "\x54\x4a", "\x00\x00", "\x54\x4b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x4c", "\x00\x00", "\x00\x00",
+  "\x54\x4d", "\x54\x4e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x54\x4f", "\x54\x50", "\x00\x00", "\x54\x51", "\x54\x52", "\x00\x00",
+  "\x54\x53", "\x00\x00", "\x54\x54", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x54\x55", "\x54\x56", "\x00\x00", "\x54\x57",
+  "\x54\x58", "\x00\x00", "\x00\x00", "\x54\x59", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x5a", "\x00\x00", "\x00\x00",
+  "\x54\x5b", "\x54\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x5d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x5e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x5f", "\x00\x00",
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+  "\x54\x61", "\x54\x62", "\x00\x00", "\x00\x00", "\x54\x63", "\x00\x00",
+  "\x00\x00", "\x54\x64", "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x65",
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+  "\x54\x67", "\x00\x00", "\x54\x68", "\x00\x00", "\x00\x00", "\x54\x69",
+  "\x54\x6a", "\x54\x6c", "\x54\x6b", "\x54\x6d", "\x54\x6e", "\x54\x6f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x54\x70", "\x54\x71", "\x00\x00",
+  "\x00\x00", "\x54\x72", "\x54\x73", "\x00\x00", "\x00\x00", "\x54\x74",
+  "\x54\x75", "\x54\x76", "\x54\x77", "\x54\x78", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x54\x79", "\x00\x00", "\x54\x7a", "\x54\x7b", "\x54\x7c",
+  "\x54\x7d", "\x54\x7e", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x21",
+  "\x55\x22", "\x55\x23", "\x55\x24", "\x55\x25", "\x55\x26", "\x00\x00",
+  "\x55\x27", "\x00\x00", "\x55\x28", "\x55\x29", "\x55\x2a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x2b", "\x55\x2c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x2d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x55\x2e", "\x55\x2f", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x55\x32", "\x55\x33", "\x55\x34", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x39", "\x55\x3a",
+  "\x55\x3b", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x3c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x55\x3d", "\x00\x00", "\x55\x3e", "\x00\x00",
+  "\x00\x00", "\x55\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x40",
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+  "\x55\x44", "\x00\x00", "\x00\x00", "\x55\x45", "\x55\x46", "\x55\x47",
+  "\x55\x48", "\x55\x49", "\x00\x00", "\x55\x4a", "\x00\x00", "\x00\x00",
+  "\x55\x4b", "\x55\x4c", "\x55\x4d", "\x00\x00", "\x55\x4e", "\x00\x00",
+  "\x55\x4f", "\x55\x50", "\x00\x00", "\x55\x51", "\x55\x52", "\x55\x53",
+  "\x55\x54", "\x55\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x56",
+  "\x00\x00", "\x55\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x55\x58", "\x00\x00", "\x55\x59", "\x00\x00", "\x55\x5a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x5b", "\x55\x5c", "\x00\x00",
+  "\x55\x5d", "\x00\x00", "\x55\x5e", "\x55\x5f", "\x00\x00", "\x55\x60",
+  "\x00\x00", "\x55\x61", "\x00\x00", "\x55\x62", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x55\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x69",
+  "\x55\x6a", "\x55\x6b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x55\x6c", "\x55\x6d", "\x00\x00", "\x55\x6e", "\x55\x6f",
+  "\x55\x70", "\x00\x00", "\x00\x00", "\x00\x00", "\x55\x71", "\x55\x72",
+  "\x55\x73", "\x55\x74", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x55\x78", "\x55\x79", "\x00\x00", "\x55\x7a", "\x55\x7b",
+  "\x55\x7c", "\x55\x7d", "\x55\x7e", "\x00\x00", "\x56\x21", "\x00\x00",
+  "\x56\x22", "\x56\x23", "\x00\x00", "\x00\x00", "\x56\x24", "\x00\x00",
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+  "\x56\x29", "\x56\x2a", "\x56\x2b", "\x56\x2c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x56\x2d", "\x00\x00", "\x56\x2e", "\x00\x00", "\x56\x2f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x30", "\x00\x00", "\x00\x00",
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+  "\x56\x38", "\x00\x00", "\x00\x00", "\x56\x39", "\x00\x00", "\x56\x3a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x3c", "\x56\x3d",
+  "\x56\x3e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x56\x3f", "\x56\x40", "\x56\x41", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x56\x4a", "\x00\x00", "\x00\x00", "\x56\x4b",
+  "\x00\x00", "\x56\x46", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x56\x4c", "\x00\x00", "\x56\x4d", "\x00\x00", "\x00\x00",
+  "\x56\x4e", "\x00\x00", "\x00\x00", "\x56\x4f", "\x00\x00", "\x00\x00",
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+  "\x56\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x58",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x5b", "\x00\x00",
+  "\x56\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x5d", "\x00\x00",
+  "\x56\x5e", "\x56\x5f", "\x00\x00", "\x00\x00", "\x56\x60", "\x00\x00",
+  "\x00\x00", "\x56\x61", "\x56\x62", "\x56\x63", "\x00\x00", "\x00\x00",
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+  "\x56\x67", "\x56\x68", "\x00\x00", "\x56\x69", "\x56\x6a", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x56\x6b", "\x00\x00", "\x56\x6c", "\x56\x6d",
+  "\x00\x00", "\x00\x00", "\x56\x6e", "\x56\x6f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x56\x70", "\x56\x71", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x56\x72", "\x56\x73", "\x00\x00", "\x00\x00", "\x56\x74",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x75", "\x56\x76", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x56\x77", "\x56\x78",
+  "\x00\x00", "\x56\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x56\x7a", "\x56\x7b", "\x56\x7c", "\x56\x7d", "\x56\x7e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x21", "\x00\x00",
+  "\x00\x00", "\x57\x22", "\x57\x23", "\x00\x00", "\x57\x24", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x25", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x26", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x57\x27", "\x00\x00", "\x00\x00", "\x57\x28", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x57\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x57\x2a", "\x57\x2b", "\x57\x2c", "\x00\x00",
+  "\x57\x2d", "\x00\x00", "\x57\x2e", "\x57\x2f", "\x57\x30", "\x00\x00",
+  "\x57\x31", "\x57\x32", "\x00\x00", "\x00\x00", "\x57\x33", "\x00\x00",
+  "\x57\x34", "\x57\x35", "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x36",
+  "\x00\x00", "\x00\x00", "\x57\x37", "\x00\x00", "\x00\x00", "\x57\x38",
+  "\x00\x00", "\x57\x39", "\x00\x00", "\x57\x3a", "\x00\x00", "\x57\x3b",
+  "\x57\x3c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x3d",
+  "\x57\x3e", "\x00\x00", "\x57\x3f", "\x57\x40", "\x00\x00", "\x00\x00",
+  "\x57\x41", "\x57\x42", "\x57\x43", "\x57\x44", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x57\x45", "\x00\x00", "\x57\x46", "\x00\x00", "\x57\x47",
+  "\x00\x00", "\x57\x48", "\x00\x00", "\x00\x00", "\x57\x49", "\x00\x00",
+  "\x00\x00", "\x57\x4a", "\x00\x00", "\x57\x4b", "\x00\x00", "\x57\x4c",
+  "\x57\x4d", "\x57\x4e", "\x57\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x57\x50", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x57\x51", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x57\x52", "\x00\x00", "\x57\x53", "\x00\x00", "\x57\x54", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x57\x55", "\x00\x00", "\x57\x56", "\x00\x00",
+  "\x00\x00", "\x57\x57", "\x00\x00", "\x57\x58", "\x57\x59", "\x57\x5a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x5b",
+  "\x57\x5c", "\x00\x00", "\x57\x5d", "\x57\x5e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x5f", "\x57\x60", "\x00\x00",
+  "\x57\x61", "\x57\x62", "\x57\x64", "\x00\x00", "\x57\x65", "\x57\x66",
+  "\x57\x67", "\x00\x00", "\x57\x68", "\x57\x69", "\x57\x6a", "\x57\x6b",
+  "\x57\x6c", "\x00\x00", "\x57\x6d", "\x00\x00", "\x00\x00", "\x57\x6e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x57\x6f", "\x00\x00", "\x00\x00",
+  "\x57\x70", "\x00\x00", "\x57\x71", "\x57\x72", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x57\x73", "\x57\x74", "\x57\x75", "\x00\x00",
+  "\x00\x00", "\x57\x76", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x57\x77", "\x57\x78", "\x00\x00", "\x00\x00", "\x57\x79",
+  "\x00\x00", "\x58\x3e", "\x57\x63", "\x57\x7a", "\x57\x7b", "\x57\x7c",
+  "\x57\x7d", "\x57\x7e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x58\x21", "\x00\x00", "\x58\x22", "\x58\x23", "\x00\x00", "\x58\x24",
+  "\x00\x00", "\x58\x25", "\x00\x00", "\x58\x26", "\x58\x27", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x28", "\x00\x00", "\x58\x29",
+  "\x58\x2a", "\x00\x00", "\x00\x00", "\x58\x2b", "\x58\x2c", "\x00\x00",
+  "\x58\x2d", "\x58\x2e", "\x58\x2f", "\x58\x30", "\x58\x31", "\x00\x00",
+  "\x58\x32", "\x00\x00", "\x00\x00", "\x58\x33", "\x58\x4c", "\x58\x34",
+  "\x58\x35", "\x58\x36", "\x58\x37", "\x00\x00", "\x58\x38", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x39", "\x58\x3a",
+  "\x58\x3b", "\x00\x00", "\x00\x00", "\x58\x3c", "\x58\x3d", "\x58\x3f",
+  "\x00\x00", "\x58\x40", "\x58\x41", "\x00\x00", "\x58\x42", "\x58\x43",
+  "\x00\x00", "\x00\x00", "\x58\x44", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x58\x45", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x58\x46", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x47", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x48", "\x00\x00", "\x58\x49",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x4a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x58\x4b", "\x58\x4d", "\x58\x4e", "\x58\x4f", "\x00\x00",
+  "\x58\x50", "\x58\x51", "\x00\x00", "\x58\x52", "\x00\x00", "\x00\x00",
+  "\x58\x53", "\x00\x00", "\x58\x54", "\x00\x00", "\x58\x55", "\x58\x56",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x57", "\x00\x00", "\x58\x58",
+  "\x58\x59", "\x58\x5a", "\x00\x00", "\x58\x5b", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x58\x5c", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x5d",
+  "\x58\x5e", "\x00\x00", "\x58\x5f", "\x00\x00", "\x00\x00", "\x58\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x61",
+  "\x00\x00", "\x00\x00", "\x58\x62", "\x58\x63", "\x00\x00", "\x58\x64",
+  "\x00\x00", "\x58\x65", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x66",
+  "\x58\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x68", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x58\x69", "\x58\x6a", "\x58\x6b", "\x00\x00",
+  "\x58\x6c", "\x58\x6d", "\x58\x6e", "\x00\x00", "\x58\x6f", "\x58\x70",
+  "\x58\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x72",
+  "\x00\x00", "\x58\x73", "\x00\x00", "\x00\x00", "\x58\x74", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x75", "\x00\x00",
+  "\x00\x00", "\x58\x76", "\x58\x77", "\x00\x00", "\x58\x78", "\x00\x00",
+  "\x58\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x7a",
+  "\x58\x7b", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x7c", "\x00\x00",
+  "\x00\x00", "\x58\x7d", "\x00\x00", "\x00\x00", "\x00\x00", "\x58\x7e",
+  "\x59\x21", "\x59\x22", "\x00\x00", "\x00\x00", "\x59\x23", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x24", "\x59\x25", "\x59\x26",
+  "\x59\x27", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x28",
+  "\x00\x00", "\x00\x00", "\x59\x2a", "\x59\x2b", "\x00\x00", "\x59\x2c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x2d", "\x59\x2e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x2f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x59\x30", "\x00\x00", "\x59\x31", "\x00\x00",
+  "\x59\x32", "\x59\x33", "\x00\x00", "\x59\x34", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x59\x35", "\x59\x36", "\x59\x37", "\x59\x38", "\x00\x00",
+  "\x59\x39", "\x00\x00", "\x00\x00", "\x59\x3a", "\x59\x3b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x59\x3c", "\x00\x00", "\x00\x00", "\x59\x29",
+  "\x59\x3d", "\x59\x3e", "\x00\x00", "\x59\x3f", "\x59\x40", "\x59\x41",
+  "\x59\x42", "\x59\x43", "\x59\x44", "\x59\x45", "\x59\x46", "\x00\x00",
+  "\x00\x00", "\x59\x47", "\x00\x00", "\x00\x00", "\x59\x48", "\x00\x00",
+  "\x00\x00", "\x59\x49", "\x59\x4a", "\x59\x4b", "\x59\x4c", "\x59\x4d",
+  "\x59\x4e", "\x59\x4f", "\x00\x00", "\x59\x50", "\x59\x51", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x59\x52", "\x59\x53", "\x59\x54", "\x59\x55",
+  "\x00\x00", "\x59\x56", "\x00\x00", "\x59\x57", "\x00\x00", "\x59\x58",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x59", "\x59\x5a", "\x00\x00",
+  "\x00\x00", "\x59\x5b", "\x00\x00", "\x59\x5c", "\x59\x5d", "\x00\x00",
+  "\x00\x00", "\x59\x5e", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x5f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x60", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x61", "\x00\x00", "\x59\x62",
+  "\x59\x63", "\x00\x00", "\x59\x64", "\x00\x00", "\x00\x00", "\x59\x65",
+  "\x00\x00", "\x59\x66", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x59\x74", "\x59\x67", "\x00\x00", "\x59\x68", "\x59\x69",
+  "\x59\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x6b", "\x59\x6c",
+  "\x59\x6d", "\x59\x6e", "\x00\x00", "\x00\x00", "\x59\x6f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x70", "\x00\x00", "\x00\x00",
+  "\x59\x71", "\x59\x72", "\x00\x00", "\x00\x00", "\x59\x73", "\x59\x75",
+  "\x00\x00", "\x59\x76", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x59\x77", "\x59\x78", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x59\x79", "\x00\x00", "\x59\x7a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x59\x7b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x59\x7c", "\x00\x00", "\x00\x00", "\x59\x7d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x59\x7e",
+  "\x00\x00", "\x00\x00", "\x5a\x21", "\x5a\x22", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5a\x23", "\x5a\x24", "\x5a\x25", "\x5a\x26", "\x00\x00",
+  "\x5a\x27", "\x5a\x28", "\x5a\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5a\x2a", "\x5a\x2b", "\x00\x00", "\x5a\x2c",
+  "\x00\x00", "\x00\x00", "\x5a\x2d", "\x00\x00", "\x00\x00", "\x5a\x2e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5a\x2f",
+  "\x00\x00", "\x5a\x30", "\x5a\x31", "\x00\x00", "\x5a\x32", "\x00\x00",
+  "\x5a\x33", "\x00\x00", "\x5a\x34", "\x5a\x35", "\x00\x00", "\x00\x00",
+  "\x5a\x36", "\x38\x66", "\x5a\x37", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5a\x38", "\x5a\x39", "\x5a\x3a", "\x00\x00", "\x00\x00", "\x5a\x3b",
+  "\x5a\x3c", "\x5a\x3d", "\x5a\x3e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5a\x3f", "\x00\x00", "\x00\x00", "\x5a\x40", "\x5a\x41", "\x5a\x42",
+  "\x5a\x43", "\x5a\x44", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5a\x45", "\x00\x00", "\x00\x00", "\x5a\x46", "\x00\x00", "\x00\x00",
+  "\x5a\x47", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5a\x48", "\x5a\x49", "\x5a\x4a", "\x00\x00", "\x00\x00", "\x5a\x4b",
+  "\x5a\x6d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5a\x4c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5a\x4d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5a\x4e", "\x00\x00", "\x5a\x4f", "\x00\x00",
+  "\x5a\x50", "\x00\x00", "\x5a\x51", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5a\x52", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5a\x53", "\x5a\x54", "\x5a\x55", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5a\x56", "\x00\x00", "\x00\x00", "\x00\x00", "\x5a\x57",
+  "\x00\x00", "\x5a\x58", "\x5a\x59", "\x5a\x5a", "\x00\x00", "\x5a\x5b",
+  "\x5a\x5c", "\x5a\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5a\x5e", "\x5a\x5f", "\x5a\x60", "\x00\x00", "\x5a\x61",
+  "\x00\x00", "\x5a\x62", "\x5a\x63", "\x5a\x64", "\x00\x00", "\x00\x00",
+  "\x5a\x65", "\x00\x00", "\x5a\x66", "\x00\x00", "\x00\x00", "\x5a\x67",
+  "\x00\x00", "\x5a\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x5a\x69",
+  "\x00\x00", "\x00\x00", "\x5a\x6a", "\x00\x00", "\x5a\x6b", "\x00\x00",
+  "\x5a\x6c", "\x5a\x6e", "\x00\x00", "\x5a\x6f", "\x5a\x70", "\x5a\x71",
+  "\x5a\x72", "\x00\x00", "\x5a\x73", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5a\x74", "\x00\x00", "\x00\x00", "\x5a\x75", "\x5a\x76", "\x5a\x77",
+  "\x00\x00", "\x00\x00", "\x5a\x78", "\x5a\x79", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5a\x7a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5a\x7b", "\x5a\x7c", "\x00\x00", "\x5a\x7d", "\x00\x00",
+  "\x5a\x7e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x21",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x22",
+  "\x5b\x23", "\x00\x00", "\x5b\x24", "\x5b\x25", "\x5b\x26", "\x5b\x27",
+  "\x00\x00", "\x5b\x28", "\x5b\x29", "\x5b\x2a", "\x00\x00", "\x5b\x2b",
+  "\x00\x00", "\x00\x00", "\x5b\x2c", "\x00\x00", "\x5b\x2d", "\x5b\x2e",
+  "\x5b\x2f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x30",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x31", "\x00\x00", "\x00\x00",
+  "\x5b\x32", "\x5b\x33", "\x5b\x34", "\x00\x00", "\x5b\x35", "\x5b\x36",
+  "\x5b\x37", "\x5b\x38", "\x5b\x39", "\x5b\x3a", "\x5b\x3b", "\x5b\x3c",
+  "\x5b\x3d", "\x5b\x3e", "\x00\x00", "\x5b\x3f", "\x5b\x40", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5b\x41", "\x00\x00", "\x00\x00", "\x5b\x42",
+  "\x00\x00", "\x5b\x43", "\x00\x00", "\x5b\x44", "\x5b\x45", "\x5b\x46",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x47", "\x00\x00",
+  "\x5b\x48", "\x00\x00", "\x00\x00", "\x5b\x49", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5b\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5b\x4b", "\x5b\x4c", "\x5b\x4d", "\x00\x00", "\x00\x00", "\x5b\x4e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x4f", "\x5b\x50", "\x5b\x51",
+  "\x00\x00", "\x5b\x52", "\x5b\x53", "\x5b\x54", "\x5b\x55", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5b\x56", "\x5b\x57", "\x5b\x58", "\x00\x00",
+  "\x00\x00", "\x5b\x59", "\x5b\x5a", "\x00\x00", "\x5b\x5b", "\x00\x00",
+  "\x00\x00", "\x5b\x5c", "\x00\x00", "\x00\x00", "\x5b\x5d", "\x5b\x5e",
+  "\x5b\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5b\x60", "\x5b\x61", "\x00\x00", "\x5b\x62", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5b\x63", "\x00\x00", "\x5b\x64", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5b\x65", "\x00\x00", "\x5b\x66", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x67", "\x00\x00", "\x5b\x68",
+  "\x00\x00", "\x5b\x69", "\x00\x00", "\x00\x00", "\x5b\x6a", "\x00\x00",
+  "\x00\x00", "\x5b\x6b", "\x5b\x6c", "\x5b\x6d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5b\x6e", "\x00\x00", "\x5b\x70", "\x5b\x71",
+  "\x5b\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x73", "\x5b\x6f",
+  "\x5b\x74", "\x5b\x75", "\x5b\x76", "\x00\x00", "\x5b\x77", "\x5b\x78",
+  "\x5b\x79", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5b\x7a",
+  "\x5b\x7b", "\x00\x00", "\x5b\x7c", "\x00\x00", "\x5b\x7d", "\x00\x00",
+  "\x00\x00", "\x5b\x7e", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5c\x21", "\x00\x00", "\x5c\x22", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5c\x23", "\x00\x00", "\x5c\x24", "\x00\x00", "\x5c\x25",
+  "\x00\x00", "\x00\x00", "\x5c\x26", "\x5c\x27", "\x5c\x28", "\x5c\x29",
+  "\x00\x00", "\x00\x00", "\x5c\x2a", "\x00\x00", "\x00\x00", "\x5c\x2b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x2c", "\x5c\x2d", "\x00\x00",
+  "\x5c\x2e", "\x00\x00", "\x5c\x2f", "\x00\x00", "\x5c\x30", "\x00\x00",
+  "\x00\x00", "\x5c\x31", "\x5c\x32", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5c\x33", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x34",
+  "\x5c\x35", "\x5c\x36", "\x00\x00", "\x5c\x37", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5c\x38", "\x5c\x39", "\x00\x00", "\x5c\x3a",
+  "\x5c\x3b", "\x5c\x3c", "\x00\x00", "\x00\x00", "\x5c\x3d", "\x5c\x3e",
+  "\x5c\x3f", "\x00\x00", "\x5c\x40", "\x5c\x41", "\x00\x00", "\x00\x00",
+  "\x5c\x42", "\x5c\x43", "\x00\x00", "\x5c\x44", "\x5c\x45", "\x5c\x46",
+  "\x5c\x47", "\x5c\x48", "\x5c\x49", "\x00\x00", "\x00\x00", "\x5c\x4a",
+  "\x5c\x4b", "\x5c\x4c", "\x5c\x4d", "\x00\x00", "\x00\x00", "\x5c\x4e",
+  "\x5c\x4f", "\x5c\x50", "\x5c\x51", "\x5c\x52", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5c\x53", "\x00\x00", "\x5c\x54", "\x5c\x55", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x56", "\x5c\x57", "\x5c\x58",
+  "\x5c\x59", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5c\x5a", "\x5c\x5b", "\x00\x00", "\x5c\x5c", "\x5c\x5d", "\x5c\x5e",
+  "\x00\x00", "\x5c\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x61",
+  "\x5c\x62", "\x5c\x63", "\x5c\x64", "\x5c\x65", "\x5c\x66", "\x00\x00",
+  "\x00\x00", "\x5c\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x68",
+  "\x5c\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x6a", "\x00\x00",
+  "\x5c\x6b", "\x00\x00", "\x5c\x6c", "\x00\x00", "\x00\x00", "\x5c\x6d",
+  "\x5c\x6e", "\x00\x00", "\x00\x00", "\x5c\x6f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x70", "\x00\x00", "\x00\x00",
+  "\x5c\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x72",
+  "\x00\x00", "\x00\x00", "\x5c\x73", "\x5c\x74", "\x5c\x75", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x76", "\x5c\x77", "\x5c\x78",
+  "\x5c\x79", "\x00\x00", "\x00\x00", "\x5c\x7a", "\x00\x00", "\x5c\x7b",
+  "\x00\x00", "\x00\x00", "\x5c\x7c", "\x00\x00", "\x5c\x7d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5c\x7e", "\x5d\x21", "\x5d\x22",
+  "\x5d\x23", "\x5d\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x25",
+  "\x00\x00", "\x00\x00", "\x5d\x26", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5d\x27", "\x5d\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5d\x29", "\x5d\x2a", "\x00\x00", "\x00\x00", "\x5d\x2b",
+  "\x5d\x2c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x2d",
+  "\x5d\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x2f", "\x5d\x30",
+  "\x5d\x31", "\x5d\x32", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5d\x33", "\x5d\x34", "\x5d\x35", "\x5d\x36", "\x5d\x37", "\x5d\x38",
+  "\x5d\x39", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x3a", "\x00\x00",
+  "\x5d\x3b", "\x00\x00", "\x5d\x3c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5d\x3d", "\x00\x00", "\x5d\x3e", "\x00\x00", "\x00\x00", "\x5d\x3f",
+  "\x00\x00", "\x00\x00", "\x5d\x40", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5d\x41", "\x00\x00", "\x5d\x42", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5d\x43", "\x5d\x44", "\x00\x00", "\x5d\x45", "\x5d\x46",
+  "\x00\x00", "\x5d\x47", "\x5d\x48", "\x00\x00", "\x5d\x49", "\x5d\x4a",
+  "\x5d\x4b", "\x00\x00", "\x5d\x4c", "\x00\x00", "\x5d\x4d", "\x00\x00",
+  "\x5d\x4e", "\x00\x00", "\x5d\x4f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5d\x50", "\x5d\x51", "\x00\x00", "\x00\x00", "\x5d\x52",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x53",
+  "\x00\x00", "\x5d\x54", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5d\x55", "\x5d\x56", "\x00\x00", "\x5d\x57", "\x00\x00",
+  "\x00\x00", "\x5d\x58", "\x00\x00", "\x5d\x59", "\x00\x00", "\x5d\x5a",
+  "\x00\x00", "\x5d\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x5c",
+  "\x5d\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x5e",
+  "\x00\x00", "\x00\x00", "\x5d\x5f", "\x5d\x60", "\x5d\x61", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5d\x62", "\x5d\x63", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5d\x64", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x65",
+  "\x00\x00", "\x5d\x66", "\x5d\x67", "\x5d\x68", "\x5d\x69", "\x00\x00",
+  "\x5d\x6a", "\x5d\x6b", "\x5d\x6c", "\x00\x00", "\x00\x00", "\x5d\x6d",
+  "\x5d\x6e", "\x5d\x6f", "\x00\x00", "\x00\x00", "\x5d\x70", "\x00\x00",
+  "\x00\x00", "\x5d\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5d\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x73", "\x5d\x74",
+  "\x00\x00", "\x5d\x75", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x76",
+  "\x5d\x77", "\x00\x00", "\x5d\x78", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5d\x79", "\x5d\x7a", "\x00\x00", "\x5d\x7b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x7c", "\x5d\x7d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5d\x7e", "\x00\x00", "\x00\x00",
+  "\x5e\x21", "\x5e\x22", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x23",
+  "\x00\x00", "\x00\x00", "\x5e\x24", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x25", "\x00\x00", "\x00\x00", "\x5e\x26", "\x00\x00",
+  "\x5e\x27", "\x5e\x28", "\x5e\x29", "\x5e\x2a", "\x00\x00", "\x5e\x2b",
+  "\x5e\x2c", "\x5e\x2d", "\x00\x00", "\x5e\x2e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x2f", "\x00\x00", "\x5e\x30",
+  "\x5e\x31", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x32", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5e\x33", "\x5e\x34", "\x5e\x35", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x36", "\x00\x00",
+  "\x00\x00", "\x5e\x37", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x38", "\x5e\x39", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5e\x3f", "\x5e\x3a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x3b", "\x5e\x3c", "\x00\x00", "\x5e\x3d", "\x5e\x3e",
+  "\x5e\x40", "\x00\x00", "\x00\x00", "\x5e\x41", "\x5e\x42", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x43", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x44", "\x5e\x45", "\x5e\x46",
+  "\x5e\x47", "\x5e\x48", "\x00\x00", "\x5e\x49", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5e\x4e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x4a", "\x5e\x4b", "\x5e\x4c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5e\x4d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x4f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5e\x50", "\x5e\x51", "\x5e\x52", "\x00\x00", "\x5e\x53", "\x5e\x54",
+  "\x00\x00", "\x00\x00", "\x5e\x55", "\x00\x00", "\x5e\x56", "\x00\x00",
+  "\x00\x00", "\x5e\x57", "\x00\x00", "\x00\x00", "\x5e\x58", "\x5e\x59",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x5a",
+  "\x00\x00", "\x5e\x5b", "\x00\x00", "\x5e\x5c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5e\x5d", "\x5e\x5e", "\x5e\x5f", "\x00\x00",
+  "\x5e\x60", "\x5e\x61", "\x5e\x62", "\x5e\x63", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x64", "\x5e\x65", "\x5e\x66", "\x00\x00", "\x5e\x67",
+  "\x00\x00", "\x5e\x68", "\x00\x00", "\x5e\x69", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x6a", "\x00\x00", "\x5e\x6b", "\x00\x00", "\x5e\x6c",
+  "\x5e\x6d", "\x00\x00", "\x00\x00", "\x5e\x6e", "\x5e\x6f", "\x5e\x72",
+  "\x00\x00", "\x5e\x70", "\x00\x00", "\x5e\x71", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x73", "\x5e\x74", "\x00\x00",
+  "\x5e\x75", "\x00\x00", "\x5e\x76", "\x5e\x77", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x78", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5e\x79", "\x00\x00", "\x5e\x7a", "\x5e\x7b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5e\x7c", "\x00\x00", "\x00\x00",
+  "\x5e\x7d", "\x5e\x7e", "\x5f\x21", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5f\x22", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x23",
+  "\x00\x00", "\x5f\x24", "\x5f\x25", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5f\x26", "\x00\x00", "\x5f\x27", "\x5f\x28",
+  "\x5f\x29", "\x5f\x2a", "\x5f\x2b", "\x5f\x2c", "\x5f\x2d", "\x00\x00",
+  "\x00\x00", "\x5f\x2e", "\x00\x00", "\x5f\x2f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5f\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5f\x32", "\x5f\x31", "\x00\x00", "\x00\x00", "\x5f\x33",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x34", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5f\x35", "\x5f\x36", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5f\x37", "\x00\x00", "\x00\x00", "\x5f\x38", "\x5f\x39", "\x00\x00",
+  "\x5f\x3a", "\x00\x00", "\x00\x00", "\x5f\x3b", "\x00\x00", "\x5f\x3c",
+  "\x5f\x3d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5f\x3e", "\x5f\x3f", "\x00\x00", "\x5f\x40", "\x00\x00", "\x5f\x41",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x42",
+  "\x5f\x43", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x44",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x45", "\x5f\x46", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5f\x47", "\x00\x00", "\x00\x00", "\x5f\x48",
+  "\x00\x00", "\x5f\x49", "\x5f\x4a", "\x00\x00", "\x00\x00", "\x5f\x4b",
+  "\x00\x00", "\x5f\x4c", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x4d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x4e", "\x00\x00",
+  "\x00\x00", "\x5f\x4f", "\x5f\x50", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x5f\x51", "\x5f\x52", "\x5f\x53", "\x5f\x54", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x55", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5f\x56", "\x5f\x57", "\x00\x00", "\x00\x00",
+  "\x5f\x58", "\x00\x00", "\x00\x00", "\x5f\x59", "\x00\x00", "\x00\x00",
+  "\x5f\x5a", "\x00\x00", "\x5f\x5b", "\x00\x00", "\x5f\x5c", "\x00\x00",
+  "\x5f\x5d", "\x5f\x6f", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x5e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x5f", "\x5f\x60",
+  "\x5f\x61", "\x5f\x62", "\x00\x00", "\x5f\x63", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5f\x64", "\x00\x00", "\x00\x00", "\x5f\x65", "\x00\x00",
+  "\x00\x00", "\x5f\x66", "\x5f\x67", "\x00\x00", "\x5f\x68", "\x00\x00",
+  "\x5f\x69", "\x5f\x6a", "\x5f\x6b", "\x00\x00", "\x5f\x6c", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x6d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x5f\x6e", "\x5f\x70", "\x5f\x71", "\x00\x00", "\x5f\x72",
+  "\x5f\x73", "\x00\x00", "\x00\x00", "\x00\x00", "\x5f\x74", "\x00\x00",
+  "\x00\x00", "\x5f\x75", "\x5f\x76", "\x5f\x77", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5f\x78", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x5f\x79", "\x00\x00", "\x00\x00", "\x5f\x7a",
+  "\x00\x00", "\x5f\x7b", "\x5f\x7c", "\x5f\x7d", "\x5f\x7e", "\x60\x21",
+  "\x00\x00", "\x00\x00", "\x60\x22", "\x60\x23", "\x60\x24", "\x00\x00",
+  "\x60\x25", "\x00\x00", "\x00\x00", "\x60\x26", "\x60\x27", "\x60\x28",
+  "\x60\x29", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x2a", "\x00\x00",
+  "\x00\x00", "\x60\x2b", "\x60\x2c", "\x60\x2d", "\x00\x00", "\x60\x2e",
+  "\x60\x2f", "\x60\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x60\x31", "\x60\x32", "\x60\x33", "\x60\x34", "\x60\x35", "\x00\x00",
+  "\x00\x00", "\x60\x36", "\x60\x37", "\x60\x38", "\x00\x00", "\x00\x00",
+  "\x60\x39", "\x60\x3a", "\x00\x00", "\x60\x3b", "\x60\x3c", "\x60\x3d",
+  "\x60\x3e", "\x60\x3f", "\x60\x40", "\x60\x41", "\x60\x42", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x43", "\x60\x44",
+  "\x00\x00", "\x60\x45", "\x00\x00", "\x00\x00", "\x60\x46", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x47", "\x60\x48", "\x00\x00",
+  "\x60\x49", "\x60\x4a", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x4b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x4c", "\x00\x00",
+  "\x60\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x4e", "\x60\x4f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x50", "\x00\x00",
+  "\x60\x51", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x52",
+  "\x60\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x54",
+  "\x60\x55", "\x00\x00", "\x60\x56", "\x60\x57", "\x00\x00", "\x00\x00",
+  "\x60\x58", "\x60\x59", "\x00\x00", "\x60\x5a", "\x00\x00", "\x00\x00",
+  "\x60\x5b", "\x60\x5c", "\x60\x5d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x60\x64", "\x60\x5e", "\x00\x00", "\x60\x5f", "\x60\x60",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x61",
+  "\x00\x00", "\x60\x62", "\x60\x63", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x60\x65", "\x00\x00", "\x60\x66", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x67", "\x60\x68", "\x60\x69",
+  "\x60\x6a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x60\x6b", "\x60\x6c", "\x60\x6d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x60\x6e", "\x00\x00", "\x60\x6f", "\x60\x70",
+  "\x00\x00", "\x60\x71", "\x00\x00", "\x60\x72", "\x00\x00", "\x60\x73",
+  "\x60\x74", "\x00\x00", "\x00\x00", "\x00\x00", "\x60\x75", "\x60\x76",
+  "\x60\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x60\x78", "\x60\x79", "\x60\x7a", "\x60\x7b", "\x00\x00", "\x00\x00",
+  "\x60\x7c", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x60\x7d", "\x60\x7e", "\x00\x00", "\x61\x21", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x61\x22", "\x61\x23", "\x00\x00", "\x61\x24", "\x61\x25",
+  "\x61\x26", "\x61\x27", "\x61\x28", "\x00\x00", "\x00\x00", "\x61\x29",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x2a", "\x61\x2b",
+  "\x61\x2c", "\x61\x2d", "\x00\x00", "\x00\x00", "\x61\x2e", "\x61\x2f",
+  "\x00\x00", "\x00\x00", "\x61\x30", "\x61\x31", "\x61\x32", "\x61\x33",
+  "\x61\x34", "\x00\x00", "\x61\x35", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x61\x36", "\x00\x00", "\x61\x37", "\x61\x38",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x39", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x61\x3a", "\x61\x3b", "\x00\x00", "\x61\x3c",
+  "\x00\x00", "\x00\x00", "\x61\x3d", "\x00\x00", "\x61\x3e", "\x61\x3f",
+  "\x00\x00", "\x61\x40", "\x61\x41", "\x00\x00", "\x00\x00", "\x61\x42",
+  "\x61\x43", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x44", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x45", "\x00\x00",
+  "\x00\x00", "\x61\x46", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x47",
+  "\x61\x48", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x49",
+  "\x00\x00", "\x00\x00", "\x61\x4a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x61\x4b", "\x00\x00", "\x61\x4c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x61\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x4e", "\x61\x4f",
+  "\x00\x00", "\x00\x00", "\x61\x50", "\x61\x51", "\x61\x52", "\x61\x54",
+  "\x00\x00", "\x61\x55", "\x61\x56", "\x00\x00", "\x61\x53", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x61\x57", "\x61\x58", "\x00\x00", "\x00\x00",
+  "\x61\x59", "\x61\x5a", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x5b",
+  "\x61\x5c", "\x61\x5d", "\x61\x5e", "\x00\x00", "\x61\x5f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x60", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x61\x61", "\x61\x62", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x61\x63", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x64",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x65", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x61\x66", "\x61\x67", "\x00\x00", "\x00\x00",
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+  "\x61\x6b", "\x00\x00", "\x61\x6c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x61\x6d", "\x00\x00", "\x61\x6e", "\x61\x6f", "\x61\x70",
+  "\x00\x00", "\x61\x71", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x61\x72", "\x61\x73", "\x61\x74", "\x00\x00", "\x00\x00", "\x61\x75",
+  "\x61\x76", "\x00\x00", "\x61\x77", "\x61\x78", "\x61\x79", "\x00\x00",
+  "\x61\x7a", "\x61\x7b", "\x61\x7d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x61\x7e", "\x62\x21", "\x62\x22", "\x00\x00", "\x62\x23",
+  "\x62\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x61\x7c", "\x00\x00",
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+  "\x00\x00", "\x62\x25", "\x00\x00", "\x62\x26", "\x62\x27", "\x62\x28",
+  "\x00\x00", "\x00\x00", "\x62\x29", "\x62\x2a", "\x00\x00", "\x62\x2b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x2c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x2f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x30", "\x62\x31", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x62\x32", "\x00\x00", "\x62\x2e", "\x62\x33",
+  "\x62\x34", "\x62\x35", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x36",
+  "\x62\x37", "\x62\x38", "\x00\x00", "\x62\x39", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x62\x3a", "\x00\x00", "\x00\x00", "\x62\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x3c", "\x00\x00", "\x62\x3d",
+  "\x62\x3e", "\x62\x3f", "\x00\x00", "\x62\x40", "\x00\x00", "\x62\x41",
+  "\x00\x00", "\x62\x42", "\x00\x00", "\x62\x43", "\x00\x00", "\x62\x45",
+  "\x62\x46", "\x00\x00", "\x62\x44", "\x00\x00", "\x62\x47", "\x00\x00",
+  "\x62\x48", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x49",
+  "\x62\x4a", "\x00\x00", "\x62\x4b", "\x00\x00", "\x00\x00", "\x62\x4c",
+  "\x00\x00", "\x62\x4d", "\x62\x4e", "\x00\x00", "\x62\x4f", "\x62\x50",
+  "\x00\x00", "\x62\x51", "\x62\x52", "\x00\x00", "\x00\x00", "\x00\x00",
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+  "\x62\x54", "\x62\x55", "\x62\x56", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x62\x57", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x58", "\x00\x00",
+  "\x62\x59", "\x62\x5a", "\x62\x5b", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x62\x5c", "\x00\x00", "\x00\x00", "\x62\x5d",
+  "\x00\x00", "\x00\x00", "\x62\x5e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x62\x5f", "\x62\x60", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x62\x61", "\x62\x62", "\x62\x63", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x64", "\x00\x00",
+  "\x62\x65", "\x00\x00", "\x62\x66", "\x62\x67", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x62\x68", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x69",
+  "\x00\x00", "\x00\x00", "\x62\x6a", "\x00\x00", "\x62\x6b", "\x62\x6c",
+  "\x62\x6d", "\x00\x00", "\x00\x00", "\x62\x6e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x6f", "\x00\x00", "\x00\x00",
+  "\x62\x70", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x71",
+  "\x00\x00", "\x62\x72", "\x00\x00", "\x00\x00", "\x00\x00", "\x62\x73",
+  "\x62\x74", "\x62\x75", "\x00\x00", "\x62\x76", "\x62\x77", "\x62\x78",
+  "\x62\x79", "\x00\x00", "\x00\x00", "\x62\x7a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x62\x7b", "\x62\x7c", "\x62\x7d", "\x00\x00",
+  "\x62\x7e", "\x00\x00", "\x00\x00", "\x63\x21", "\x63\x22", "\x00\x00",
+  "\x63\x23", "\x63\x24", "\x63\x25", "\x00\x00", "\x00\x00", "\x63\x26",
+  "\x00\x00", "\x63\x27", "\x63\x28", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x63\x29", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x63\x2a", "\x63\x2b", "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x2c",
+  "\x63\x2d", "\x00\x00", "\x63\x2e", "\x63\x2f", "\x63\x30", "\x63\x31",
+  "\x63\x32", "\x63\x33", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x63\x34", "\x00\x00", "\x63\x35", "\x00\x00", "\x63\x36",
+  "\x00\x00", "\x63\x37", "\x00\x00", "\x00\x00", "\x63\x38", "\x63\x39",
+  "\x00\x00", "\x00\x00", "\x63\x3a", "\x63\x3b", "\x63\x3c", "\x63\x3d",
+  "\x00\x00", "\x63\x3e", "\x63\x3f", "\x00\x00", "\x63\x40", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x63\x41", "\x00\x00", "\x63\x42", "\x63\x43",
+  "\x00\x00", "\x00\x00", "\x63\x44", "\x00\x00", "\x63\x45", "\x00\x00",
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+  "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x48", "\x63\x49", "\x63\x4a",
+  "\x63\x4b", "\x00\x00", "\x63\x4c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x63\x4d", "\x63\x4e", "\x63\x4f", "\x00\x00",
+  "\x00\x00", "\x63\x50", "\x00\x00", "\x63\x51", "\x63\x52", "\x00\x00",
+  "\x63\x53", "\x63\x54", "\x63\x55", "\x00\x00", "\x63\x56", "\x00\x00",
+  "\x63\x57", "\x00\x00", "\x63\x58", "\x00\x00", "\x63\x59", "\x63\x5a",
+  "\x00\x00", "\x00\x00", "\x63\x5b", "\x63\x5c", "\x00\x00", "\x00\x00",
+  "\x63\x5d", "\x00\x00", "\x00\x00", "\x63\x5e", "\x63\x5f", "\x63\x60",
+  "\x00\x00", "\x63\x61", "\x63\x62", "\x63\x63", "\x00\x00", "\x00\x00",
+  "\x63\x64", "\x63\x65", "\x00\x00", "\x00\x00", "\x63\x66", "\x63\x67",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x68", "\x00\x00", "\x63\x69",
+  "\x63\x6a", "\x63\x6b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x63\x6c", "\x63\x6d", "\x63\x6e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x63\x6f", "\x63\x70", "\x63\x71", "\x63\x72", "\x63\x73",
+  "\x00\x00", "\x63\x74", "\x63\x75", "\x63\x76", "\x00\x00", "\x63\x77",
+  "\x63\x78", "\x63\x79", "\x63\x7a", "\x00\x00", "\x00\x00", "\x63\x7b",
+  "\x63\x7c", "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x7d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x63\x7e", "\x00\x00", "\x64\x21",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x22",
+  "\x64\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x24", "\x64\x25",
+  "\x00\x00", "\x64\x26", "\x64\x27", "\x00\x00", "\x00\x00", "\x64\x28",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x29", "\x00\x00", "\x00\x00",
+  "\x64\x2a", "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x2b", "\x00\x00",
+  "\x64\x2c", "\x00\x00", "\x64\x2d", "\x64\x2e", "\x64\x2f", "\x64\x30",
+  "\x00\x00", "\x64\x31", "\x64\x32", "\x64\x33", "\x64\x34", "\x64\x35",
+  "\x00\x00", "\x64\x36", "\x64\x37", "\x64\x38", "\x64\x39", "\x00\x00",
+  "\x00\x00", "\x64\x3a", "\x64\x3b", "\x64\x3c", "\x64\x3d", "\x00\x00",
+  "\x64\x3e", "\x00\x00", "\x00\x00", "\x64\x3f", "\x00\x00", "\x64\x40",
+  "\x00\x00", "\x64\x41", "\x64\x42", "\x64\x43", "\x00\x00", "\x00\x00",
+  "\x64\x44", "\x64\x45", "\x00\x00", "\x64\x46", "\x64\x47", "\x64\x48",
+  "\x00\x00", "\x64\x49", "\x00\x00", "\x64\x4a", "\x00\x00", "\x64\x4b",
+  "\x64\x4c", "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x4d", "\x00\x00",
+  "\x64\x4e", "\x00\x00", "\x64\x4f", "\x64\x50", "\x00\x00", "\x64\x51",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x52", "\x64\x53", "\x00\x00",
+  "\x64\x54", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x64\x55", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x56",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x57", "\x00\x00", "\x00\x00",
+  "\x64\x58", "\x64\x59", "\x64\x5a", "\x64\x5b", "\x64\x5c", "\x64\x5d",
+  "\x00\x00", "\x64\x5e", "\x00\x00", "\x00\x00", "\x64\x5f", "\x64\x60",
+  "\x00\x00", "\x64\x61", "\x00\x00", "\x64\x62", "\x64\x63", "\x64\x64",
+  "\x64\x65", "\x00\x00", "\x64\x66", "\x64\x67", "\x64\x68", "\x64\x69",
+  "\x64\x6a", "\x64\x6b", "\x64\x6c", "\x64\x6d", "\x00\x00", "\x00\x00",
+  "\x64\x6e", "\x00\x00", "\x64\x6f", "\x64\x70", "\x00\x00", "\x64\x71",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x72", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x64\x73", "\x64\x74", "\x00\x00",
+  "\x64\x75", "\x00\x00", "\x64\x76", "\x64\x77", "\x00\x00", "\x00\x00",
+  "\x64\x78", "\x00\x00", "\x64\x79", "\x64\x7a", "\x64\x7b", "\x00\x00",
+  "\x64\x7c", "\x64\x7d", "\x00\x00", "\x64\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x65\x21", "\x00\x00", "\x00\x00", "\x65\x22", "\x00\x00",
+  "\x65\x23", "\x65\x24", "\x65\x25", "\x65\x26", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x27", "\x00\x00", "\x65\x28",
+  "\x65\x29", "\x00\x00", "\x65\x2a", "\x00\x00", "\x65\x2b", "\x00\x00",
+  "\x00\x00", "\x65\x2c", "\x00\x00", "\x00\x00", "\x65\x2d", "\x00\x00",
+  "\x00\x00", "\x65\x2e", "\x00\x00", "\x00\x00", "\x65\x2f", "\x00\x00",
+  "\x00\x00", "\x65\x30", "\x00\x00", "\x00\x00", "\x65\x31", "\x00\x00",
+  "\x65\x32", "\x65\x33", "\x00\x00", "\x65\x34", "\x00\x00", "\x65\x35",
+  "\x65\x3b", "\x00\x00", "\x65\x36", "\x65\x37", "\x65\x38", "\x65\x39",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x3a", "\x65\x3c", "\x00\x00",
+  "\x00\x00", "\x65\x3d", "\x65\x3e", "\x65\x3f", "\x65\x40", "\x00\x00",
+  "\x65\x41", "\x65\x42", "\x65\x43", "\x65\x44", "\x65\x45", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x46", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x47", "\x00\x00",
+  "\x00\x00", "\x65\x48", "\x00\x00", "\x65\x49", "\x65\x4a", "\x00\x00",
+  "\x00\x00", "\x65\x4b", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x4c",
+  "\x65\x4d", "\x65\x4f", "\x65\x50", "\x65\x4e", "\x65\x51", "\x65\x52",
+  "\x00\x00", "\x65\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x54",
+  "\x65\x55", "\x00\x00", "\x65\x56", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x65\x57", "\x65\x58", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x59",
+  "\x65\x5a", "\x65\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x65\x5c", "\x65\x5d", "\x65\x5e", "\x65\x5f", "\x65\x60",
+  "\x65\x61", "\x00\x00", "\x65\x62", "\x65\x63", "\x65\x64", "\x65\x65",
+  "\x65\x66", "\x00\x00", "\x65\x68", "\x00\x00", "\x65\x67", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x65\x69", "\x00\x00", "\x65\x6a", "\x00\x00",
+  "\x00\x00", "\x65\x6b", "\x00\x00", "\x65\x6c", "\x00\x00", "\x65\x6d",
+  "\x65\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x65\x6f", "\x00\x00",
+  "\x00\x00", "\x65\x70", "\x00\x00", "\x00\x00", "\x65\x71", "\x00\x00",
+  "\x65\x72", "\x00\x00", "\x65\x73", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x65\x74", "\x00\x00", "\x00\x00", "\x65\x75", "\x00\x00",
+  "\x65\x76", "\x65\x77", "\x65\x78", "\x00\x00", "\x65\x79", "\x65\x7a",
+  "\x65\x7c", "\x65\x7b", "\x65\x7d", "\x65\x7e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x21", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x22", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x23", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x24", "\x66\x25",
+  "\x66\x26", "\x66\x27", "\x66\x28", "\x66\x29", "\x00\x00", "\x66\x2a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x2b", "\x00\x00",
+  "\x00\x00", "\x66\x2c", "\x00\x00", "\x66\x2d", "\x66\x2e", "\x66\x2f",
+  "\x00\x00", "\x66\x30", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x31",
+  "\x00\x00", "\x00\x00", "\x66\x32", "\x00\x00", "\x66\x33", "\x66\x34",
+  "\x00\x00", "\x66\x35", "\x66\x36", "\x00\x00", "\x66\x37", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x38", "\x66\x39", "\x66\x3a",
+  "\x66\x3b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x3c", "\x66\x3d", "\x00\x00", "\x00\x00", "\x66\x3e", "\x66\x3f",
+  "\x66\x40", "\x66\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x42",
+  "\x00\x00", "\x66\x43", "\x66\x44", "\x66\x45", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x66\x46", "\x00\x00", "\x66\x47", "\x66\x48", "\x66\x49",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x4a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x4b", "\x00\x00",
+  "\x66\x4c", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x4d", "\x66\x4e",
+  "\x66\x4f", "\x66\x50", "\x00\x00", "\x66\x51", "\x66\x52", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x53", "\x66\x54", "\x00\x00", "\x66\x55",
+  "\x00\x00", "\x66\x56", "\x66\x57", "\x66\x58", "\x66\x59", "\x66\x5a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x5b",
+  "\x66\x5c", "\x66\x5d", "\x00\x00", "\x66\x5e", "\x66\x5f", "\x00\x00",
+  "\x66\x60", "\x66\x61", "\x66\x62", "\x66\x63", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x64", "\x66\x65", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x66", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x67", "\x00\x00", "\x00\x00", "\x66\x68", "\x00\x00", "\x66\x69",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x6a", "\x66\x6b",
+  "\x66\x6c", "\x00\x00", "\x00\x00", "\x66\x6d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x66\x6e", "\x66\x6f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x66\x70", "\x66\x71", "\x66\x72", "\x66\x73", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x66\x75", "\x00\x00",
+  "\x66\x76", "\x00\x00", "\x00\x00", "\x66\x77", "\x66\x78", "\x66\x79",
+  "\x66\x7a", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x66\x7b", "\x00\x00", "\x66\x7c", "\x66\x7d", "\x66\x7e", "\x67\x21",
+  "\x00\x00", "\x67\x22", "\x00\x00", "\x00\x00", "\x00\x00", "\x67\x23",
+  "\x67\x24", "\x67\x25", "\x00\x00", "\x67\x26", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x67\x27", "\x67\x28", "\x67\x29", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x67\x2a", "\x67\x2b", "\x00\x00", "\x67\x2c",
+  "\x67\x2d", "\x00\x00", "\x67\x2e", "\x67\x2f", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x67\x30", "\x67\x31", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x67\x32", "\x00\x00", "\x67\x33", "\x67\x34",
+  "\x00\x00", "\x67\x35", "\x67\x36", "\x67\x37", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x67\x38", "\x00\x00", "\x00\x00", "\x67\x39", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x67\x3a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x67\x3b", "\x00\x00", "\x00\x00", "\x67\x3c", "\x67\x3d",
+  "\x67\x3e", "\x00\x00", "\x00\x00", "\x67\x3f", "\x00\x00", "\x67\x40",
+  "\x00\x00", "\x67\x41", "\x67\x42", "\x67\x43", "\x67\x44", "\x67\x45",
+  "\x67\x46", "\x00\x00", "\x67\x47", "\x67\x48", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x67\x49", "\x67\x4a", "\x00\x00", "\x00\x00", "\x67\x4b",
+  "\x67\x4c", "\x00\x00", "\x67\x4d", "\x00\x00", "\x00\x00", "\x67\x4e",
+  "\x67\x4f", "\x00\x00", "\x00\x00", "\x67\x50", "\x67\x51", "\x00\x00",
+  "\x67\x52", "\x67\x53", "\x67\x54", "\x00\x00", "\x67\x55", "\x00\x00",
+  "\x67\x56", "\x67\x57", "\x00\x00", "\x67\x58", "\x00\x00", "\x00\x00",
+  "\x67\x59", "\x67\x5a", "\x00\x00", "\x67\x5b", "\x00\x00", "\x67\x5c",
+  "\x67\x5d", "\x00\x00", "\x67\x5e", "\x67\x5f", "\x67\x60", "\x00\x00",
+  "\x67\x61", "\x67\x62", "\x00\x00", "\x00\x00", "\x67\x63", "\x00\x00",
+  "\x00\x00", "\x67\x64", "\x67\x65", "\x67\x66", "\x00\x00", "\x67\x6a",
+  "\x00\x00", "\x67\x67", "\x67\x68", "\x00\x00", "\x67\x69", "\x67\x6b",
+  "\x00\x00", "\x00\x00", "\x67\x6c", "\x67\x6d", "\x00\x00", "\x67\x6e",
+  "\x00\x00", "\x00\x00", "\x67\x6f", "\x00\x00", "\x00\x00", "\x67\x70",
+  "\x67\x71", "\x00\x00", "\x67\x72", "\x67\x73", "\x00\x00", "\x00\x00",
+  "\x67\x74", "\x00\x00", "\x00\x00", "\x67\x76", "\x67\x77", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x67\x78", "\x00\x00",
+  "\x67\x79", "\x00\x00", "\x00\x00", "\x67\x75", "\x00\x00", "\x00\x00",
+  "\x67\x7a", "\x00\x00", "\x67\x7b", "\x00\x00", "\x67\x7c", "\x00\x00",
+  "\x00\x00", "\x67\x7d", "\x00\x00", "\x68\x28", "\x67\x7e", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x21", "\x00\x00", "\x00\x00",
+  "\x68\x22", "\x68\x23", "\x68\x24", "\x00\x00", "\x68\x25", "\x68\x26",
+  "\x00\x00", "\x68\x27", "\x68\x29", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x68\x2a", "\x00\x00", "\x00\x00", "\x68\x2b",
+  "\x00\x00", "\x00\x00", "\x68\x2c", "\x68\x2d", "\x68\x2e", "\x68\x2f",
+  "\x00\x00", "\x00\x00", "\x68\x30", "\x68\x31", "\x00\x00", "\x68\x32",
+  "\x68\x33", "\x68\x34", "\x68\x35", "\x00\x00", "\x68\x36", "\x68\x37",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x38", "\x00\x00", "\x68\x39",
+  "\x68\x3a", "\x00\x00", "\x68\x3b", "\x68\x3c", "\x00\x00", "\x68\x3d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x3e", "\x00\x00", "\x00\x00",
+  "\x68\x3f", "\x68\x40", "\x00\x00", "\x68\x41", "\x68\x42", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x68\x43", "\x00\x00", "\x00\x00", "\x68\x44",
+  "\x00\x00", "\x00\x00", "\x68\x45", "\x00\x00", "\x00\x00", "\x68\x46",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x47", "\x68\x48", "\x00\x00",
+  "\x68\x49", "\x00\x00", "\x68\x4a", "\x68\x4b", "\x68\x4c", "\x00\x00",
+  "\x00\x00", "\x68\x4d", "\x68\x4e", "\x00\x00", "\x00\x00", "\x68\x4f",
+  "\x68\x50", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x51",
+  "\x68\x52", "\x68\x53", "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x54",
+  "\x68\x55", "\x68\x56", "\x00\x00", "\x00\x00", "\x68\x57", "\x68\x58",
+  "\x68\x59", "\x00\x00", "\x00\x00", "\x68\x5a", "\x00\x00", "\x00\x00",
+  "\x68\x5b", "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x5c", "\x68\x5d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x5e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x5f", "\x68\x60", "\x68\x61",
+  "\x68\x62", "\x68\x63", "\x00\x00", "\x00\x00", "\x00\x00", "\x68\x64",
+  "\x68\x65", "\x68\x66", "\x68\x67", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x68\x68", "\x68\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x68\x6a", "\x68\x6b", "\x68\x6c", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x68\x6d", "\x68\x6e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x68\x6f", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x68\x70", "\x68\x71", "\x00\x00", "\x68\x72", "\x68\x73", "\x00\x00",
+  "\x68\x74", "\x68\x75", "\x68\x76", "\x68\x77", "\x00\x00", "\x68\x78",
+  "\x00\x00", "\x68\x79", "\x68\x7a", "\x68\x7b", "\x68\x7c", "\x68\x7d",
+  "\x00\x00", "\x00\x00", "\x68\x7e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x69\x21", "\x69\x22", "\x00\x00", "\x00\x00", "\x69\x23", "\x00\x00",
+  "\x69\x24", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x25", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x26", "\x69\x27",
+  "\x69\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x29",
+  "\x69\x2a", "\x00\x00", "\x69\x2b", "\x00\x00", "\x69\x2c", "\x69\x2d",
+  "\x00\x00", "\x00\x00", "\x69\x2e", "\x69\x2f", "\x69\x30", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x31", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x69\x32", "\x69\x33", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x34",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x35", "\x69\x36", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x37", "\x69\x38", "\x69\x39", "\x69\x3a",
+  "\x69\x3b", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x3c", "\x69\x3d",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x3e", "\x69\x3f",
+  "\x00\x00", "\x69\x40", "\x00\x00", "\x69\x41", "\x69\x42", "\x69\x43",
+  "\x00\x00", "\x00\x00", "\x69\x44", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x45", "\x69\x46", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x47", "\x00\x00", "\x69\x48", "\x69\x49",
+  "\x00\x00", "\x69\x4a", "\x69\x4c", "\x00\x00", "\x00\x00", "\x69\x4d",
+  "\x00\x00", "\x00\x00", "\x69\x4b", "\x00\x00", "\x00\x00", "\x69\x4e",
+  "\x69\x4f", "\x69\x50", "\x00\x00", "\x69\x51", "\x00\x00", "\x00\x00",
+  "\x69\x52", "\x00\x00", "\x00\x00", "\x69\x53", "\x00\x00", "\x69\x54",
+  "\x69\x55", "\x69\x56", "\x00\x00", "\x69\x57", "\x00\x00", "\x69\x58",
+  "\x69\x59", "\x00\x00", "\x00\x00", "\x69\x5a", "\x00\x00", "\x69\x5b",
+  "\x69\x5c", "\x69\x5d", "\x00\x00", "\x00\x00", "\x69\x5e", "\x00\x00",
+  "\x69\x5f", "\x00\x00", "\x00\x00", "\x69\x60", "\x69\x61", "\x00\x00",
+  "\x69\x62", "\x00\x00", "\x69\x63", "\x00\x00", "\x00\x00", "\x69\x64",
+  "\x00\x00", "\x69\x65", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x66", "\x00\x00", "\x69\x67", "\x00\x00", "\x69\x68",
+  "\x00\x00", "\x00\x00", "\x69\x69", "\x69\x6a", "\x69\x6b", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x6c", "\x69\x6d", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x6e", "\x00\x00", "\x00\x00", "\x00\x00", "\x69\x6f",
+  "\x69\x70", "\x00\x00", "\x69\x71", "\x00\x00", "\x69\x72", "\x00\x00",
+  "\x00\x00", "\x69\x73", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x69\x74", "\x69\x75", "\x00\x00", "\x69\x76", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x69\x77", "\x69\x78", "\x00\x00", "\x00\x00",
+  "\x69\x79", "\x00\x00", "\x69\x7a", "\x69\x7b", "\x69\x7c", "\x69\x7d",
+  "\x69\x7e", "\x6a\x21", "\x6a\x22", "\x00\x00", "\x00\x00", "\x6a\x23",
+  "\x6a\x24", "\x00\x00", "\x6a\x25", "\x6a\x26", "\x6a\x27", "\x6a\x28",
+  "\x00\x00", "\x6a\x29", "\x00\x00", "\x6a\x2a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6a\x2b", "\x00\x00", "\x00\x00", "\x6a\x2c", "\x00\x00",
+  "\x6a\x2d", "\x6a\x2e", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x2f",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x30",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x31", "\x00\x00",
+  "\x6a\x32", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6a\x33", "\x6a\x34", "\x6a\x35", "\x00\x00", "\x6a\x36", "\x00\x00",
+  "\x6a\x37", "\x6a\x38", "\x00\x00", "\x00\x00", "\x6a\x39", "\x6a\x3a",
+  "\x00\x00", "\x00\x00", "\x6a\x3b", "\x6a\x3c", "\x6a\x3d", "\x6a\x3e",
+  "\x6a\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x40", "\x00\x00",
+  "\x00\x00", "\x6a\x41", "\x00\x00", "\x00\x00", "\x6a\x42", "\x00\x00",
+  "\x6a\x43", "\x00\x00", "\x6a\x44", "\x6a\x45", "\x00\x00", "\x6a\x46",
+  "\x00\x00", "\x6a\x47", "\x6a\x48", "\x6a\x49", "\x6a\x4a", "\x6a\x4b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x4c", "\x00\x00",
+  "\x6a\x4d", "\x00\x00", "\x6a\x4e", "\x6a\x4f", "\x6a\x50", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x51", "\x6a\x52",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x53", "\x6a\x54", "\x6a\x55",
+  "\x6a\x56", "\x00\x00", "\x6a\x57", "\x6a\x58", "\x6a\x59", "\x00\x00",
+  "\x6a\x5a", "\x00\x00", "\x6a\x5b", "\x6a\x5c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6a\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6a\x5e", "\x00\x00", "\x00\x00", "\x6a\x5f", "\x6a\x60",
+  "\x6a\x61", "\x6a\x62", "\x00\x00", "\x6a\x63", "\x00\x00", "\x00\x00",
+  "\x6a\x64", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x65", "\x6a\x66",
+  "\x6a\x67", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x68",
+  "\x6a\x69", "\x00\x00", "\x00\x00", "\x6a\x6a", "\x6a\x6b", "\x00\x00",
+  "\x6a\x6c", "\x6a\x6d", "\x00\x00", "\x6a\x6e", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x6f", "\x6a\x70", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x71", "\x00\x00",
+  "\x6a\x72", "\x6a\x73", "\x6a\x74", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6a\x75", "\x00\x00", "\x6a\x76", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x77", "\x00\x00", "\x6a\x78",
+  "\x00\x00", "\x00\x00", "\x6a\x79", "\x6a\x7a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6a\x7b", "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x7c",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6a\x7d", "\x6a\x7e", "\x6b\x21",
+  "\x6b\x22", "\x00\x00", "\x00\x00", "\x6b\x23", "\x00\x00", "\x6b\x24",
+  "\x6b\x25", "\x00\x00", "\x6b\x26", "\x6b\x27", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6b\x28", "\x00\x00", "\x6b\x29", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6b\x2a", "\x00\x00", "\x6b\x2b", "\x6b\x2c",
+  "\x6b\x2d", "\x00\x00", "\x6b\x2e", "\x00\x00", "\x6b\x2f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6b\x30", "\x6b\x31", "\x00\x00", "\x00\x00",
+  "\x6b\x32", "\x6b\x33", "\x6b\x34", "\x6b\x35", "\x6b\x36", "\x6b\x37",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x38", "\x6b\x39", "\x6b\x3a",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x3b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x3c", "\x00\x00", "\x6b\x3d",
+  "\x6b\x3e", "\x6b\x3f", "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x40",
+  "\x6b\x41", "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x42", "\x6b\x43",
+  "\x6b\x44", "\x00\x00", "\x00\x00", "\x6b\x45", "\x6b\x46", "\x00\x00",
+  "\x6b\x47", "\x00\x00", "\x6b\x48", "\x00\x00", "\x00\x00", "\x6b\x49",
+  "\x6b\x50", "\x6b\x4a", "\x6b\x4b", "\x6b\x4c", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6b\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6b\x52", "\x6b\x4e", "\x6b\x4f", "\x6b\x51", "\x00\x00", "\x00\x00",
+  "\x6b\x53", "\x00\x00", "\x6b\x54", "\x00\x00", "\x6b\x55", "\x00\x00",
+  "\x00\x00", "\x6b\x56", "\x00\x00", "\x6b\x57", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6b\x58", "\x6b\x59", "\x6b\x5a", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6b\x5b", "\x00\x00", "\x6b\x5c", "\x6b\x5e",
+  "\x6b\x5d", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6b\x5f", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6b\x60", "\x6b\x61", "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x62",
+  "\x6b\x63", "\x6b\x64", "\x6b\x65", "\x6b\x66", "\x00\x00", "\x6b\x67",
+  "\x6b\x68", "\x6b\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6b\x6a", "\x00\x00", "\x6b\x6b", "\x6b\x6d", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6b\x6e", "\x6b\x6f", "\x00\x00",
+  "\x6b\x6c", "\x00\x00", "\x6b\x70", "\x00\x00", "\x00\x00", "\x6b\x71",
+  "\x6b\x72", "\x6b\x73", "\x6b\x74", "\x00\x00", "\x00\x00", "\x6b\x76",
+  "\x6b\x75", "\x00\x00", "\x6b\x77", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6b\x78", "\x6b\x79", "\x6b\x7a", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6b\x7b", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6b\x7c", "\x6b\x7d", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6b\x7e", "\x6c\x21", "\x00\x00", "\x6c\x22", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6c\x23", "\x6c\x24", "\x00\x00", "\x6c\x25",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x26", "\x00\x00", "\x00\x00",
+  "\x6c\x27", "\x6c\x28", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x29",
+  "\x6c\x2a", "\x00\x00", "\x6c\x2b", "\x6c\x2c", "\x6c\x2d", "\x6c\x2e",
+  "\x6c\x2f", "\x6c\x30", "\x00\x00", "\x6c\x31", "\x00\x00", "\x6c\x32",
+  "\x00\x00", "\x00\x00", "\x6c\x33", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6c\x34", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x35", "\x00\x00",
+  "\x00\x00", "\x6c\x36", "\x00\x00", "\x00\x00", "\x6c\x37", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6c\x38", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6c\x39", "\x00\x00", "\x6c\x3a", "\x6c\x3b", "\x6c\x3c", "\x6c\x3d",
+  "\x6c\x3e", "\x6c\x3f", "\x00\x00", "\x00\x00", "\x6c\x40", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6c\x41", "\x6c\x42", "\x6c\x43", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x44", "\x00\x00", "\x6c\x45",
+  "\x00\x00", "\x6c\x46", "\x00\x00", "\x6c\x47", "\x00\x00", "\x00\x00",
+  "\x6c\x48", "\x00\x00", "\x6c\x49", "\x00\x00", "\x00\x00", "\x6c\x4a",
+  "\x6c\x4b", "\x6c\x4c", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x4e",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x4f", "\x00\x00",
+  "\x00\x00", "\x6c\x4d", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x50",
+  "\x00\x00", "\x6c\x51", "\x6c\x52", "\x6c\x53", "\x00\x00", "\x00\x00",
+  "\x6c\x54", "\x6c\x55", "\x00\x00", "\x00\x00", "\x6c\x56", "\x00\x00",
+  "\x00\x00", "\x6c\x57", "\x6c\x58", "\x6c\x59", "\x6c\x5a", "\x6c\x5b",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x5c", "\x00\x00", "\x6c\x5d",
+  "\x6c\x5e", "\x6c\x5f", "\x6c\x60", "\x00\x00", "\x6c\x61", "\x6c\x62",
+  "\x6c\x63", "\x6c\x64", "\x00\x00", "\x6c\x65", "\x00\x00", "\x00\x00",
+  "\x6c\x66", "\x00\x00", "\x00\x00", "\x6c\x67", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x68", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6c\x69", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x6a",
+  "\x00\x00", "\x6c\x6b", "\x6c\x6c", "\x6c\x6d", "\x00\x00", "\x00\x00",
+  "\x6c\x6e", "\x6c\x6f", "\x6c\x70", "\x6c\x71", "\x00\x00", "\x6c\x72",
+  "\x00\x00", "\x00\x00", "\x6c\x73", "\x6c\x74", "\x6c\x75", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x76", "\x00\x00", "\x00\x00",
+  "\x6c\x77", "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6c\x78",
+  "\x6c\x79", "\x6c\x7a", "\x00\x00", "\x6c\x7b", "\x6c\x7c", "\x6c\x7d",
+  "\x00\x00", "\x00\x00", "\x6c\x7e", "\x00\x00", "\x00\x00", "\x6d\x21",
+  "\x6d\x22", "\x00\x00", "\x00\x00", "\x6d\x23", "\x6d\x24", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6d\x25", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x00\x00", "\x6d\x26", "\x6d\x27",
+  "\x6d\x28", "\x6d\x29", "\x00\x00", "\x6d\x2a", "\x00\x00", "\x6d\x2b",
+  "\x6d\x2c", "\x00\x00", "\x6d\x2d", "\x6d\x2e", "\x6d\x2f", "\x00\x00",
+  "\x00\x00", "\x00\x00", "\x6d\x30", "\x00\x00", "\x00\x00", "\x6d\x31",
+  "\x00\x00", "\x00\x00", "\x00\x00", "\x6d\x32", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6d\x33", "\x6d\x34", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6d\x35", "\x00\x00", "\x6d\x36", "\x6d\x37", "\x00\x00", "\x6d\x38",
+  "\x00\x00", "\x00\x00", "\x6d\x39", "\x00\x00", "\x6d\x3a", "\x6d\x3b",
+  "\x00\x00", "\x6d\x3c", "\x6d\x3d", "\x00\x00", "\x6d\x3e", "\x00\x00",
+  "\x6d\x3f", "\x00\x00", "\x6d\x40", "\x6d\x41", "\x6d\x42", "\x6d\x43",
+  "\x6d\x44", "\x6d\x45", "\x00\x00", "\x6d\x46", "\x6d\x47", "\x6d\x48",
+  "\x6d\x49", "\x00\x00", "\x6d\x4a", "\x00\x00", "\x00\x00", "\x6d\x4b",
+  "\x6d\x4c", "\x6d\x4d", "\x6d\x4e", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x6d\x4f", "\x6d\x50", "\x6d\x51", "\x6d\x52", "\x6d\x53", "\x00\x00",
+  "\x6d\x54", "\x00\x00", "\x6d\x55", "\x00\x00", "\x00\x00", "\x00\x00",
+  "\x00\x00", "\x6d\x56", "\x00\x00", "\x00\x00", "\x6d\x57", "\x6d\x58",
+  "\x6d\x59", "\x6d\x5a", "\x6d\x5b", "\x00\x00", "\x6d\x5c", "\x00\x00",
+  "\x6d\x5d", "\x6d\x5e", "\x6d\x5f", "\x00\x00", "\x00\x00", "\x6d\x60",
+  "\x6d\x61", "\x6d\x62", "\x00\x00", "\x6d\x63", "\x22\x37"
+};
diff --git a/newlib/iconvdata/jis0212.h b/newlib/iconvdata/jis0212.h
new file mode 100644
index 000000000..f57778eba
--- /dev/null
+++ b/newlib/iconvdata/jis0212.h
@@ -0,0 +1,110 @@
+/* Access functions for JISX0212 conversion.
+   Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _JIS0212_H
+#define _JIS0212_H	1
+
+#include <gconv.h>
+#include <stdint.h>
+
+
+/* Struct for table with indeces in mapping table.  */
+struct jisx0212_idx
+{
+  uint16_t start;
+  uint16_t end;
+  uint16_t idx;
+};
+
+/* Conversion table.  */
+extern const struct jisx0212_idx __jisx0212_to_ucs_idx[];
+extern const uint16_t __jisx0212_to_ucs[];
+
+extern const struct jisx0212_idx __jisx0212_from_ucs_idx[];
+extern const char __jisx0212_from_ucs[][2];
+
+
+static inline uint32_t
+jisx0212_to_ucs4 (const unsigned char **s, size_t avail, unsigned char offset)
+{
+  const struct jisx0212_idx *rp = __jisx0212_to_ucs_idx;
+  unsigned char ch = *(*s);
+  unsigned char ch2;
+  uint32_t wch = 0;
+  int idx;
+
+  if (ch < offset || (ch - offset) < 0x22 || (ch - offset) > 0x6d)
+    return __UNKNOWN_10646_CHAR;
+
+  if (avail < 2)
+    return 0;
+
+  ch2 = (*s)[1];
+  if (ch2 < offset || (ch2 - offset) <= 0x20 || (ch2 - offset) >= 0x7f)
+    return __UNKNOWN_10646_CHAR;
+
+  idx = (ch - offset - 0x21) * 94 + (ch2 - offset - 0x21);
+
+  while (idx > rp->end)
+    ++rp;
+  if (idx >= rp->start)
+    wch = __jisx0212_to_ucs[rp->idx + idx - rp->start];
+
+  if (wch != L'\0')
+    (*s) += 2;
+  else
+    wch = __UNKNOWN_10646_CHAR;
+
+  return wch;
+}
+
+
+static inline size_t
+ucs4_to_jisx0212 (uint32_t wch, char *s, size_t avail)
+{
+  const struct jisx0212_idx *rp = __jisx0212_from_ucs_idx;
+  unsigned int ch = (unsigned int) wch;
+  const char *cp;
+
+  if (ch >= 0xffff)
+    return __UNKNOWN_10646_CHAR;
+  while (ch > rp->end)
+    ++rp;
+  if (ch >= rp->start)
+    cp = __jisx0212_from_ucs[rp->idx + ch - rp->start];
+  else
+    return __UNKNOWN_10646_CHAR;
+
+  if (cp[0] == '\0')
+    return __UNKNOWN_10646_CHAR;
+
+  s[0] = cp[0];
+  if (cp[1] != '\0')
+    {
+      if (avail < 2)
+	return 0;
+
+      s[1] = cp[1];
+    }
+
+  return 2;
+}
+
+#endif /* jis0212.h */
diff --git a/newlib/iconvdata/sjis.c b/newlib/iconvdata/sjis.c
new file mode 100644
index 000000000..3a19642c8
--- /dev/null
+++ b/newlib/iconvdata/sjis.c
@@ -0,0 +1,4512 @@
+/* Mapping tables for SJIS handling.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <stdint.h>
+#include <wchar.h>
+
+static const uint32_t halfkana_to_ucs4[] =
+{
+  0xff61, 0xff62, 0xff63, 0xff64, 0xff65, 0xff66, 0xff67, 0xff68,
+  0xff69, 0xff6a, 0xff6b, 0xff6c, 0xff6d, 0xff6e, 0xff6f, 0xff70,
+  0xff71, 0xff72, 0xff73, 0xff74, 0xff75, 0xff76, 0xff77, 0xff78,
+  0xff79, 0xff7a, 0xff7b, 0xff7c, 0xff7d, 0xff7e, 0xff7f, 0xff80,
+  0xff81, 0xff82, 0xff83, 0xff84, 0xff85, 0xff86, 0xff87, 0xff88,
+  0xff89, 0xff8a, 0xff8b, 0xff8c, 0xff8d, 0xff8e, 0xff8f, 0xff90,
+  0xff91, 0xff92, 0xff93, 0xff94, 0xff95, 0xff96, 0xff97, 0xff98,
+  0xff99, 0xff9a, 0xff9b, 0xff9c, 0xff9d, 0xff9e, 0xff9f
+};
+
+
+/* The following table can be generated from the file
+	unix/mappings/eastasia/jis/shiftjis.txt
+   from the Unicode CD (also available on their FTP server) using
+   the command
+
+	egrep '^0x8[01234][[:xdigit:]][[:xdigit:]]' \
+	  /mnt/cdrom/unix/mappings/eastasia/jis/shiftjis.txt | perl ~/sjis.pl
+
+   where sjis.pl contains:
+
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  while (<>) {
+    local($sjis, $ucs, %rest) = split;
+    $sjis = hex($sjis) - 0x8140;
+    local($sidx) = int($sjis / 256) * 192 + ($sjis % 256);
+    printf "\n " if (($n % 4) == 0);
+    ++$n;
+    printf " [%4d] = %s,", $sidx, $ucs;
+  }
+  print "\n";
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+
+static const uint16_t cjk_block1[703] =
+{
+  [  0] = 0x3000, [  1] = 0x3001, [  2] = 0x3002, [  3] = 0xFF0C,
+  [  4] = 0xFF0E, [  5] = 0x30FB, [  6] = 0xFF1A, [  7] = 0xFF1B,
+  [  8] = 0xFF1F, [  9] = 0xFF01, [ 10] = 0x309B, [ 11] = 0x309C,
+  [ 12] = 0x00B4, [ 13] = 0xFF40, [ 14] = 0x00A8, [ 15] = 0xFF3E,
+  [ 16] = 0xFFE3, [ 17] = 0xFF3F, [ 18] = 0x30FD, [ 19] = 0x30FE,
+  [ 20] = 0x309D, [ 21] = 0x309E, [ 22] = 0x3003, [ 23] = 0x4EDD,
+  [ 24] = 0x3005, [ 25] = 0x3006, [ 26] = 0x3007, [ 27] = 0x30FC,
+  [ 28] = 0x2015, [ 29] = 0x2010, [ 30] = 0xFF0F, [ 31] = 0xFF3C,
+  [ 32] = 0x301C, [ 33] = 0x2016, [ 34] = 0xFF5C, [ 35] = 0x2026,
+  [ 36] = 0x2025, [ 37] = 0x2018, [ 38] = 0x2019, [ 39] = 0x201C,
+  [ 40] = 0x201D, [ 41] = 0xFF08, [ 42] = 0xFF09, [ 43] = 0x3014,
+  [ 44] = 0x3015, [ 45] = 0xFF3B, [ 46] = 0xFF3D, [ 47] = 0xFF5B,
+  [ 48] = 0xFF5D, [ 49] = 0x3008, [ 50] = 0x3009, [ 51] = 0x300A,
+  [ 52] = 0x300B, [ 53] = 0x300C, [ 54] = 0x300D, [ 55] = 0x300E,
+  [ 56] = 0x300F, [ 57] = 0x3010, [ 58] = 0x3011, [ 59] = 0xFF0B,
+  [ 60] = 0x2212, [ 61] = 0x00B1, [ 62] = 0x00D7, [ 64] = 0x00F7,
+  [ 65] = 0xFF1D, [ 66] = 0x2260, [ 67] = 0xFF1C, [ 68] = 0xFF1E,
+  [ 69] = 0x2266, [ 70] = 0x2267, [ 71] = 0x221E, [ 72] = 0x2234,
+  [ 73] = 0x2642, [ 74] = 0x2640, [ 75] = 0x00B0, [ 76] = 0x2032,
+  [ 77] = 0x2033, [ 78] = 0x2103, [ 79] = 0xFFE5, [ 80] = 0xFF04,
+  [ 81] = 0x00A2, [ 82] = 0x00A3, [ 83] = 0xFF05, [ 84] = 0xFF03,
+  [ 85] = 0xFF06, [ 86] = 0xFF0A, [ 87] = 0xFF20, [ 88] = 0x00A7,
+  [ 89] = 0x2606, [ 90] = 0x2605, [ 91] = 0x25CB, [ 92] = 0x25CF,
+  [ 93] = 0x25CE, [ 94] = 0x25C7, [ 95] = 0x25C6, [ 96] = 0x25A1,
+  [ 97] = 0x25A0, [ 98] = 0x25B3, [ 99] = 0x25B2, [100] = 0x25BD,
+  [101] = 0x25BC, [102] = 0x203B, [103] = 0x3012, [104] = 0x2192,
+  [105] = 0x2190, [106] = 0x2191, [107] = 0x2193, [108] = 0x3013,
+  [120] = 0x2208, [121] = 0x220B, [122] = 0x2286, [123] = 0x2287,
+  [124] = 0x2282, [125] = 0x2283, [126] = 0x222A, [127] = 0x2229,
+  [136] = 0x2227, [137] = 0x2228, [138] = 0x00AC, [139] = 0x21D2,
+  [140] = 0x21D4, [141] = 0x2200, [142] = 0x2203, [154] = 0x2220,
+  [155] = 0x22A5, [156] = 0x2312, [157] = 0x2202, [158] = 0x2207,
+  [159] = 0x2261, [160] = 0x2252, [161] = 0x226A, [162] = 0x226B,
+  [163] = 0x221A, [164] = 0x223D, [165] = 0x221D, [166] = 0x2235,
+  [167] = 0x222B, [168] = 0x222C, [176] = 0x212B, [177] = 0x2030,
+  [178] = 0x266F, [179] = 0x266D, [180] = 0x266A, [181] = 0x2020,
+  [182] = 0x2021, [183] = 0x00B6, [188] = 0x25EF, [207] = 0xFF10,
+  [208] = 0xFF11, [209] = 0xFF12, [210] = 0xFF13, [211] = 0xFF14,
+  [212] = 0xFF15, [213] = 0xFF16, [214] = 0xFF17, [215] = 0xFF18,
+  [216] = 0xFF19, [224] = 0xFF21, [225] = 0xFF22, [226] = 0xFF23,
+  [227] = 0xFF24, [228] = 0xFF25, [229] = 0xFF26, [230] = 0xFF27,
+  [231] = 0xFF28, [232] = 0xFF29, [233] = 0xFF2A, [234] = 0xFF2B,
+  [235] = 0xFF2C, [236] = 0xFF2D, [237] = 0xFF2E, [238] = 0xFF2F,
+  [239] = 0xFF30, [240] = 0xFF31, [241] = 0xFF32, [242] = 0xFF33,
+  [243] = 0xFF34, [244] = 0xFF35, [245] = 0xFF36, [246] = 0xFF37,
+  [247] = 0xFF38, [248] = 0xFF39, [249] = 0xFF3A, [257] = 0xFF41,
+  [258] = 0xFF42, [259] = 0xFF43, [260] = 0xFF44, [261] = 0xFF45,
+  [262] = 0xFF46, [263] = 0xFF47, [264] = 0xFF48, [265] = 0xFF49,
+  [266] = 0xFF4A, [267] = 0xFF4B, [268] = 0xFF4C, [269] = 0xFF4D,
+  [270] = 0xFF4E, [271] = 0xFF4F, [272] = 0xFF50, [273] = 0xFF51,
+  [274] = 0xFF52, [275] = 0xFF53, [276] = 0xFF54, [277] = 0xFF55,
+  [278] = 0xFF56, [279] = 0xFF57, [280] = 0xFF58, [281] = 0xFF59,
+  [282] = 0xFF5A, [287] = 0x3041, [288] = 0x3042, [289] = 0x3043,
+  [290] = 0x3044, [291] = 0x3045, [292] = 0x3046, [293] = 0x3047,
+  [294] = 0x3048, [295] = 0x3049, [296] = 0x304A, [297] = 0x304B,
+  [298] = 0x304C, [299] = 0x304D, [300] = 0x304E, [301] = 0x304F,
+  [302] = 0x3050, [303] = 0x3051, [304] = 0x3052, [305] = 0x3053,
+  [306] = 0x3054, [307] = 0x3055, [308] = 0x3056, [309] = 0x3057,
+  [310] = 0x3058, [311] = 0x3059, [312] = 0x305A, [313] = 0x305B,
+  [314] = 0x305C, [315] = 0x305D, [316] = 0x305E, [317] = 0x305F,
+  [318] = 0x3060, [319] = 0x3061, [320] = 0x3062, [321] = 0x3063,
+  [322] = 0x3064, [323] = 0x3065, [324] = 0x3066, [325] = 0x3067,
+  [326] = 0x3068, [327] = 0x3069, [328] = 0x306A, [329] = 0x306B,
+  [330] = 0x306C, [331] = 0x306D, [332] = 0x306E, [333] = 0x306F,
+  [334] = 0x3070, [335] = 0x3071, [336] = 0x3072, [337] = 0x3073,
+  [338] = 0x3074, [339] = 0x3075, [340] = 0x3076, [341] = 0x3077,
+  [342] = 0x3078, [343] = 0x3079, [344] = 0x307A, [345] = 0x307B,
+  [346] = 0x307C, [347] = 0x307D, [348] = 0x307E, [349] = 0x307F,
+  [350] = 0x3080, [351] = 0x3081, [352] = 0x3082, [353] = 0x3083,
+  [354] = 0x3084, [355] = 0x3085, [356] = 0x3086, [357] = 0x3087,
+  [358] = 0x3088, [359] = 0x3089, [360] = 0x308A, [361] = 0x308B,
+  [362] = 0x308C, [363] = 0x308D, [364] = 0x308E, [365] = 0x308F,
+  [366] = 0x3090, [367] = 0x3091, [368] = 0x3092, [369] = 0x3093,
+  [384] = 0x30A1, [385] = 0x30A2, [386] = 0x30A3, [387] = 0x30A4,
+  [388] = 0x30A5, [389] = 0x30A6, [390] = 0x30A7, [391] = 0x30A8,
+  [392] = 0x30A9, [393] = 0x30AA, [394] = 0x30AB, [395] = 0x30AC,
+  [396] = 0x30AD, [397] = 0x30AE, [398] = 0x30AF, [399] = 0x30B0,
+  [400] = 0x30B1, [401] = 0x30B2, [402] = 0x30B3, [403] = 0x30B4,
+  [404] = 0x30B5, [405] = 0x30B6, [406] = 0x30B7, [407] = 0x30B8,
+  [408] = 0x30B9, [409] = 0x30BA, [410] = 0x30BB, [411] = 0x30BC,
+  [412] = 0x30BD, [413] = 0x30BE, [414] = 0x30BF, [415] = 0x30C0,
+  [416] = 0x30C1, [417] = 0x30C2, [418] = 0x30C3, [419] = 0x30C4,
+  [420] = 0x30C5, [421] = 0x30C6, [422] = 0x30C7, [423] = 0x30C8,
+  [424] = 0x30C9, [425] = 0x30CA, [426] = 0x30CB, [427] = 0x30CC,
+  [428] = 0x30CD, [429] = 0x30CE, [430] = 0x30CF, [431] = 0x30D0,
+  [432] = 0x30D1, [433] = 0x30D2, [434] = 0x30D3, [435] = 0x30D4,
+  [436] = 0x30D5, [437] = 0x30D6, [438] = 0x30D7, [439] = 0x30D8,
+  [440] = 0x30D9, [441] = 0x30DA, [442] = 0x30DB, [443] = 0x30DC,
+  [444] = 0x30DD, [445] = 0x30DE, [446] = 0x30DF, [448] = 0x30E0,
+  [449] = 0x30E1, [450] = 0x30E2, [451] = 0x30E3, [452] = 0x30E4,
+  [453] = 0x30E5, [454] = 0x30E6, [455] = 0x30E7, [456] = 0x30E8,
+  [457] = 0x30E9, [458] = 0x30EA, [459] = 0x30EB, [460] = 0x30EC,
+  [461] = 0x30ED, [462] = 0x30EE, [463] = 0x30EF, [464] = 0x30F0,
+  [465] = 0x30F1, [466] = 0x30F2, [467] = 0x30F3, [468] = 0x30F4,
+  [469] = 0x30F5, [470] = 0x30F6, [479] = 0x0391, [480] = 0x0392,
+  [481] = 0x0393, [482] = 0x0394, [483] = 0x0395, [484] = 0x0396,
+  [485] = 0x0397, [486] = 0x0398, [487] = 0x0399, [488] = 0x039A,
+  [489] = 0x039B, [490] = 0x039C, [491] = 0x039D, [492] = 0x039E,
+  [493] = 0x039F, [494] = 0x03A0, [495] = 0x03A1, [496] = 0x03A3,
+  [497] = 0x03A4, [498] = 0x03A5, [499] = 0x03A6, [500] = 0x03A7,
+  [501] = 0x03A8, [502] = 0x03A9, [511] = 0x03B1, [512] = 0x03B2,
+  [513] = 0x03B3, [514] = 0x03B4, [515] = 0x03B5, [516] = 0x03B6,
+  [517] = 0x03B7, [518] = 0x03B8, [519] = 0x03B9, [520] = 0x03BA,
+  [521] = 0x03BB, [522] = 0x03BC, [523] = 0x03BD, [524] = 0x03BE,
+  [525] = 0x03BF, [526] = 0x03C0, [527] = 0x03C1, [528] = 0x03C3,
+  [529] = 0x03C4, [530] = 0x03C5, [531] = 0x03C6, [532] = 0x03C7,
+  [533] = 0x03C8, [534] = 0x03C9, [576] = 0x0410, [577] = 0x0411,
+  [578] = 0x0412, [579] = 0x0413, [580] = 0x0414, [581] = 0x0415,
+  [582] = 0x0401, [583] = 0x0416, [584] = 0x0417, [585] = 0x0418,
+  [586] = 0x0419, [587] = 0x041A, [588] = 0x041B, [589] = 0x041C,
+  [590] = 0x041D, [591] = 0x041E, [592] = 0x041F, [593] = 0x0420,
+  [594] = 0x0421, [595] = 0x0422, [596] = 0x0423, [597] = 0x0424,
+  [598] = 0x0425, [599] = 0x0426, [600] = 0x0427, [601] = 0x0428,
+  [602] = 0x0429, [603] = 0x042A, [604] = 0x042B, [605] = 0x042C,
+  [606] = 0x042D, [607] = 0x042E, [608] = 0x042F, [624] = 0x0430,
+  [625] = 0x0431, [626] = 0x0432, [627] = 0x0433, [628] = 0x0434,
+  [629] = 0x0435, [630] = 0x0451, [631] = 0x0436, [632] = 0x0437,
+  [633] = 0x0438, [634] = 0x0439, [635] = 0x043A, [636] = 0x043B,
+  [637] = 0x043C, [638] = 0x043D, [640] = 0x043E, [641] = 0x043F,
+  [642] = 0x0440, [643] = 0x0441, [644] = 0x0442, [645] = 0x0443,
+  [646] = 0x0444, [647] = 0x0445, [648] = 0x0446, [649] = 0x0447,
+  [650] = 0x0448, [651] = 0x0449, [652] = 0x044A, [653] = 0x044B,
+  [654] = 0x044C, [655] = 0x044D, [656] = 0x044E, [657] = 0x044F,
+  [671] = 0x2500, [672] = 0x2502, [673] = 0x250C, [674] = 0x2510,
+  [675] = 0x2518, [676] = 0x2514, [677] = 0x251C, [678] = 0x252C,
+  [679] = 0x2524, [680] = 0x2534, [681] = 0x253C, [682] = 0x2501,
+  [683] = 0x2503, [684] = 0x250F, [685] = 0x2513, [686] = 0x251B,
+  [687] = 0x2517, [688] = 0x2523, [689] = 0x2533, [690] = 0x252B,
+  [691] = 0x253B, [692] = 0x254B, [693] = 0x2520, [694] = 0x252F,
+  [695] = 0x2528, [696] = 0x2537, [697] = 0x253F, [698] = 0x251D,
+  [699] = 0x2530, [700] = 0x2525, [701] = 0x2538, [702] = 0x2542
+};
+
+
+/* The following table can be generated from the file
+	unix/mappings/eastasia/jis/shiftjis.txt
+   from the Unicode CD (also available on their FTP server) using
+   the command
+
+	egrep '^0x8[89][[:xdigit:]][[:xdigit:]]' \
+	  /mnt/cdrom/unix/mappings/eastasia/jis/shiftjis.txt | perl ~/sjis.pl
+
+   where sjis.pl contains:
+
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  while (<>) {
+    local($sjis, $ucs, %rest) = split;
+    $sjis = hex($sjis) - 0x8840;
+    local($sidx) = int($sjis / 256) * 192 + ($sjis % 256) - 0x5f;
+    printf "\n " if (($n % 4) == 0);
+    ++$n;
+    printf " [%3d] = %s,", $sidx, $ucs;
+  }
+  print "\n";
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+static const uint16_t cjk_block2[94] =
+{
+  [  0] = 0x4E9C, [  1] = 0x5516, [  2] = 0x5A03, [  3] = 0x963F,
+  [  4] = 0x54C0, [  5] = 0x611B, [  6] = 0x6328, [  7] = 0x59F6,
+  [  8] = 0x9022, [  9] = 0x8475, [ 10] = 0x831C, [ 11] = 0x7A50,
+  [ 12] = 0x60AA, [ 13] = 0x63E1, [ 14] = 0x6E25, [ 15] = 0x65ED,
+  [ 16] = 0x8466, [ 17] = 0x82A6, [ 18] = 0x9BF5, [ 19] = 0x6893,
+  [ 20] = 0x5727, [ 21] = 0x65A1, [ 22] = 0x6271, [ 23] = 0x5B9B,
+  [ 24] = 0x59D0, [ 25] = 0x867B, [ 26] = 0x98F4, [ 27] = 0x7D62,
+  [ 28] = 0x7DBE, [ 29] = 0x9B8E, [ 30] = 0x6216, [ 31] = 0x7C9F,
+  [ 32] = 0x88B7, [ 33] = 0x5B89, [ 34] = 0x5EB5, [ 35] = 0x6309,
+  [ 36] = 0x6697, [ 37] = 0x6848, [ 38] = 0x95C7, [ 39] = 0x978D,
+  [ 40] = 0x674F, [ 41] = 0x4EE5, [ 42] = 0x4F0A, [ 43] = 0x4F4D,
+  [ 44] = 0x4F9D, [ 45] = 0x5049, [ 46] = 0x56F2, [ 47] = 0x5937,
+  [ 48] = 0x59D4, [ 49] = 0x5A01, [ 50] = 0x5C09, [ 51] = 0x60DF,
+  [ 52] = 0x610F, [ 53] = 0x6170, [ 54] = 0x6613, [ 55] = 0x6905,
+  [ 56] = 0x70BA, [ 57] = 0x754F, [ 58] = 0x7570, [ 59] = 0x79FB,
+  [ 60] = 0x7DAD, [ 61] = 0x7DEF, [ 62] = 0x80C3, [ 63] = 0x840E,
+  [ 64] = 0x8863, [ 65] = 0x8B02, [ 66] = 0x9055, [ 67] = 0x907A,
+  [ 68] = 0x533B, [ 69] = 0x4E95, [ 70] = 0x4EA5, [ 71] = 0x57DF,
+  [ 72] = 0x80B2, [ 73] = 0x90C1, [ 74] = 0x78EF, [ 75] = 0x4E00,
+  [ 76] = 0x58F1, [ 77] = 0x6EA2, [ 78] = 0x9038, [ 79] = 0x7A32,
+  [ 80] = 0x8328, [ 81] = 0x828B, [ 82] = 0x9C2F, [ 83] = 0x5141,
+  [ 84] = 0x5370, [ 85] = 0x54BD, [ 86] = 0x54E1, [ 87] = 0x56E0,
+  [ 88] = 0x59FB, [ 89] = 0x5F15, [ 90] = 0x98F2, [ 91] = 0x6DEB,
+  [ 92] = 0x80E4, [ 93] = 0x852D
+};
+
+/* The following table can be generated from the file
+	unix/mappings/eastasia/jis/shiftjis.txt
+   from the Unicode CD (also available on their FTP server) using
+   the command
+
+	egrep '^0x(8[9a-fA-F]|9[[:xdigit:]])[[:xdigit:]][[:xdigit:]]' \
+	  /mnt/cdrom/unix/mappings/eastasia/jis/shiftjis.txt | perl ~/sjis.pl
+
+   where sjis.pl contains:
+
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  while (<>) {
+    local($sjis, $ucs, %rest) = split;
+    $sjis = hex($sjis) - 0x8940;
+    local($sidx) = int($sjis / 256) * 192 + ($sjis % 256) - 0x5f;
+    printf "\n " if (($n % 4) == 0);
+    ++$n;
+    printf " [%4d] = %s,", $sidx, $ucs;
+  }
+  print "\n";
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+static const uint16_t cjk_block3[4413] =
+{
+  [   0] = 0x9662, [   1] = 0x9670, [   2] = 0x96A0, [   3] = 0x97FB,
+  [   4] = 0x540B, [   5] = 0x53F3, [   6] = 0x5B87, [   7] = 0x70CF,
+  [   8] = 0x7FBD, [   9] = 0x8FC2, [  10] = 0x96E8, [  11] = 0x536F,
+  [  12] = 0x9D5C, [  13] = 0x7ABA, [  14] = 0x4E11, [  15] = 0x7893,
+  [  16] = 0x81FC, [  17] = 0x6E26, [  18] = 0x5618, [  19] = 0x5504,
+  [  20] = 0x6B1D, [  21] = 0x851A, [  22] = 0x9C3B, [  23] = 0x59E5,
+  [  24] = 0x53A9, [  25] = 0x6D66, [  26] = 0x74DC, [  27] = 0x958F,
+  [  28] = 0x5642, [  29] = 0x4E91, [  30] = 0x904B, [  31] = 0x96F2,
+  [  32] = 0x834F, [  33] = 0x990C, [  34] = 0x53E1, [  35] = 0x55B6,
+  [  36] = 0x5B30, [  37] = 0x5F71, [  38] = 0x6620, [  39] = 0x66F3,
+  [  40] = 0x6804, [  41] = 0x6C38, [  42] = 0x6CF3, [  43] = 0x6D29,
+  [  44] = 0x745B, [  45] = 0x76C8, [  46] = 0x7A4E, [  47] = 0x9834,
+  [  48] = 0x82F1, [  49] = 0x885B, [  50] = 0x8A60, [  51] = 0x92ED,
+  [  52] = 0x6DB2, [  53] = 0x75AB, [  54] = 0x76CA, [  55] = 0x99C5,
+  [  56] = 0x60A6, [  57] = 0x8B01, [  58] = 0x8D8A, [  59] = 0x95B2,
+  [  60] = 0x698E, [  61] = 0x53AD, [  62] = 0x5186, [  64] = 0x5712,
+  [  65] = 0x5830, [  66] = 0x5944, [  67] = 0x5BB4, [  68] = 0x5EF6,
+  [  69] = 0x6028, [  70] = 0x63A9, [  71] = 0x63F4, [  72] = 0x6CBF,
+  [  73] = 0x6F14, [  74] = 0x708E, [  75] = 0x7114, [  76] = 0x7159,
+  [  77] = 0x71D5, [  78] = 0x733F, [  79] = 0x7E01, [  80] = 0x8276,
+  [  81] = 0x82D1, [  82] = 0x8597, [  83] = 0x9060, [  84] = 0x925B,
+  [  85] = 0x9D1B, [  86] = 0x5869, [  87] = 0x65BC, [  88] = 0x6C5A,
+  [  89] = 0x7525, [  90] = 0x51F9, [  91] = 0x592E, [  92] = 0x5965,
+  [  93] = 0x5F80, [  94] = 0x5FDC, [  95] = 0x62BC, [  96] = 0x65FA,
+  [  97] = 0x6A2A, [  98] = 0x6B27, [  99] = 0x6BB4, [ 100] = 0x738B,
+  [ 101] = 0x7FC1, [ 102] = 0x8956, [ 103] = 0x9D2C, [ 104] = 0x9D0E,
+  [ 105] = 0x9EC4, [ 106] = 0x5CA1, [ 107] = 0x6C96, [ 108] = 0x837B,
+  [ 109] = 0x5104, [ 110] = 0x5C4B, [ 111] = 0x61B6, [ 112] = 0x81C6,
+  [ 113] = 0x6876, [ 114] = 0x7261, [ 115] = 0x4E59, [ 116] = 0x4FFA,
+  [ 117] = 0x5378, [ 118] = 0x6069, [ 119] = 0x6E29, [ 120] = 0x7A4F,
+  [ 121] = 0x97F3, [ 122] = 0x4E0B, [ 123] = 0x5316, [ 124] = 0x4EEE,
+  [ 125] = 0x4F55, [ 126] = 0x4F3D, [ 127] = 0x4FA1, [ 128] = 0x4F73,
+  [ 129] = 0x52A0, [ 130] = 0x53EF, [ 131] = 0x5609, [ 132] = 0x590F,
+  [ 133] = 0x5AC1, [ 134] = 0x5BB6, [ 135] = 0x5BE1, [ 136] = 0x79D1,
+  [ 137] = 0x6687, [ 138] = 0x679C, [ 139] = 0x67B6, [ 140] = 0x6B4C,
+  [ 141] = 0x6CB3, [ 142] = 0x706B, [ 143] = 0x73C2, [ 144] = 0x798D,
+  [ 145] = 0x79BE, [ 146] = 0x7A3C, [ 147] = 0x7B87, [ 148] = 0x82B1,
+  [ 149] = 0x82DB, [ 150] = 0x8304, [ 151] = 0x8377, [ 152] = 0x83EF,
+  [ 153] = 0x83D3, [ 154] = 0x8766, [ 155] = 0x8AB2, [ 156] = 0x5629,
+  [ 157] = 0x8CA8, [ 158] = 0x8FE6, [ 159] = 0x904E, [ 160] = 0x971E,
+  [ 161] = 0x868A, [ 162] = 0x4FC4, [ 163] = 0x5CE8, [ 164] = 0x6211,
+  [ 165] = 0x7259, [ 166] = 0x753B, [ 167] = 0x81E5, [ 168] = 0x82BD,
+  [ 169] = 0x86FE, [ 170] = 0x8CC0, [ 171] = 0x96C5, [ 172] = 0x9913,
+  [ 173] = 0x99D5, [ 174] = 0x4ECB, [ 175] = 0x4F1A, [ 176] = 0x89E3,
+  [ 177] = 0x56DE, [ 178] = 0x584A, [ 179] = 0x58CA, [ 180] = 0x5EFB,
+  [ 181] = 0x5FEB, [ 182] = 0x602A, [ 183] = 0x6094, [ 184] = 0x6062,
+  [ 185] = 0x61D0, [ 186] = 0x6212, [ 187] = 0x62D0, [ 188] = 0x6539,
+  [ 192] = 0x9B41, [ 193] = 0x6666, [ 194] = 0x68B0, [ 195] = 0x6D77,
+  [ 196] = 0x7070, [ 197] = 0x754C, [ 198] = 0x7686, [ 199] = 0x7D75,
+  [ 200] = 0x82A5, [ 201] = 0x87F9, [ 202] = 0x958B, [ 203] = 0x968E,
+  [ 204] = 0x8C9D, [ 205] = 0x51F1, [ 206] = 0x52BE, [ 207] = 0x5916,
+  [ 208] = 0x54B3, [ 209] = 0x5BB3, [ 210] = 0x5D16, [ 211] = 0x6168,
+  [ 212] = 0x6982, [ 213] = 0x6DAF, [ 214] = 0x788D, [ 215] = 0x84CB,
+  [ 216] = 0x8857, [ 217] = 0x8A72, [ 218] = 0x93A7, [ 219] = 0x9AB8,
+  [ 220] = 0x6D6C, [ 221] = 0x99A8, [ 222] = 0x86D9, [ 223] = 0x57A3,
+  [ 224] = 0x67FF, [ 225] = 0x86CE, [ 226] = 0x920E, [ 227] = 0x5283,
+  [ 228] = 0x5687, [ 229] = 0x5404, [ 230] = 0x5ED3, [ 231] = 0x62E1,
+  [ 232] = 0x64B9, [ 233] = 0x683C, [ 234] = 0x6838, [ 235] = 0x6BBB,
+  [ 236] = 0x7372, [ 237] = 0x78BA, [ 238] = 0x7A6B, [ 239] = 0x899A,
+  [ 240] = 0x89D2, [ 241] = 0x8D6B, [ 242] = 0x8F03, [ 243] = 0x90ED,
+  [ 244] = 0x95A3, [ 245] = 0x9694, [ 246] = 0x9769, [ 247] = 0x5B66,
+  [ 248] = 0x5CB3, [ 249] = 0x697D, [ 250] = 0x984D, [ 251] = 0x984E,
+  [ 252] = 0x639B, [ 253] = 0x7B20, [ 254] = 0x6A2B, [ 256] = 0x6A7F,
+  [ 257] = 0x68B6, [ 258] = 0x9C0D, [ 259] = 0x6F5F, [ 260] = 0x5272,
+  [ 261] = 0x559D, [ 262] = 0x6070, [ 263] = 0x62EC, [ 264] = 0x6D3B,
+  [ 265] = 0x6E07, [ 266] = 0x6ED1, [ 267] = 0x845B, [ 268] = 0x8910,
+  [ 269] = 0x8F44, [ 270] = 0x4E14, [ 271] = 0x9C39, [ 272] = 0x53F6,
+  [ 273] = 0x691B, [ 274] = 0x6A3A, [ 275] = 0x9784, [ 276] = 0x682A,
+  [ 277] = 0x515C, [ 278] = 0x7AC3, [ 279] = 0x84B2, [ 280] = 0x91DC,
+  [ 281] = 0x938C, [ 282] = 0x565B, [ 283] = 0x9D28, [ 284] = 0x6822,
+  [ 285] = 0x8305, [ 286] = 0x8431, [ 287] = 0x7CA5, [ 288] = 0x5208,
+  [ 289] = 0x82C5, [ 290] = 0x74E6, [ 291] = 0x4E7E, [ 292] = 0x4F83,
+  [ 293] = 0x51A0, [ 294] = 0x5BD2, [ 295] = 0x520A, [ 296] = 0x52D8,
+  [ 297] = 0x52E7, [ 298] = 0x5DFB, [ 299] = 0x559A, [ 300] = 0x582A,
+  [ 301] = 0x59E6, [ 302] = 0x5B8C, [ 303] = 0x5B98, [ 304] = 0x5BDB,
+  [ 305] = 0x5E72, [ 306] = 0x5E79, [ 307] = 0x60A3, [ 308] = 0x611F,
+  [ 309] = 0x6163, [ 310] = 0x61BE, [ 311] = 0x63DB, [ 312] = 0x6562,
+  [ 313] = 0x67D1, [ 314] = 0x6853, [ 315] = 0x68FA, [ 316] = 0x6B3E,
+  [ 317] = 0x6B53, [ 318] = 0x6C57, [ 319] = 0x6F22, [ 320] = 0x6F97,
+  [ 321] = 0x6F45, [ 322] = 0x74B0, [ 323] = 0x7518, [ 324] = 0x76E3,
+  [ 325] = 0x770B, [ 326] = 0x7AFF, [ 327] = 0x7BA1, [ 328] = 0x7C21,
+  [ 329] = 0x7DE9, [ 330] = 0x7F36, [ 331] = 0x7FF0, [ 332] = 0x809D,
+  [ 333] = 0x8266, [ 334] = 0x839E, [ 335] = 0x89B3, [ 336] = 0x8ACC,
+  [ 337] = 0x8CAB, [ 338] = 0x9084, [ 339] = 0x9451, [ 340] = 0x9593,
+  [ 341] = 0x9591, [ 342] = 0x95A2, [ 343] = 0x9665, [ 344] = 0x97D3,
+  [ 345] = 0x9928, [ 346] = 0x8218, [ 347] = 0x4E38, [ 348] = 0x542B,
+  [ 349] = 0x5CB8, [ 350] = 0x5DCC, [ 351] = 0x73A9, [ 352] = 0x764C,
+  [ 353] = 0x773C, [ 354] = 0x5CA9, [ 355] = 0x7FEB, [ 356] = 0x8D0B,
+  [ 357] = 0x96C1, [ 358] = 0x9811, [ 359] = 0x9854, [ 360] = 0x9858,
+  [ 361] = 0x4F01, [ 362] = 0x4F0E, [ 363] = 0x5371, [ 364] = 0x559C,
+  [ 365] = 0x5668, [ 366] = 0x57FA, [ 367] = 0x5947, [ 368] = 0x5B09,
+  [ 369] = 0x5BC4, [ 370] = 0x5C90, [ 371] = 0x5E0C, [ 372] = 0x5E7E,
+  [ 373] = 0x5FCC, [ 374] = 0x63EE, [ 375] = 0x673A, [ 376] = 0x65D7,
+  [ 377] = 0x65E2, [ 378] = 0x671F, [ 379] = 0x68CB, [ 380] = 0x68C4,
+  [ 384] = 0x6A5F, [ 385] = 0x5E30, [ 386] = 0x6BC5, [ 387] = 0x6C17,
+  [ 388] = 0x6C7D, [ 389] = 0x757F, [ 390] = 0x7948, [ 391] = 0x5B63,
+  [ 392] = 0x7A00, [ 393] = 0x7D00, [ 394] = 0x5FBD, [ 395] = 0x898F,
+  [ 396] = 0x8A18, [ 397] = 0x8CB4, [ 398] = 0x8D77, [ 399] = 0x8ECC,
+  [ 400] = 0x8F1D, [ 401] = 0x98E2, [ 402] = 0x9A0E, [ 403] = 0x9B3C,
+  [ 404] = 0x4E80, [ 405] = 0x507D, [ 406] = 0x5100, [ 407] = 0x5993,
+  [ 408] = 0x5B9C, [ 409] = 0x622F, [ 410] = 0x6280, [ 411] = 0x64EC,
+  [ 412] = 0x6B3A, [ 413] = 0x72A0, [ 414] = 0x7591, [ 415] = 0x7947,
+  [ 416] = 0x7FA9, [ 417] = 0x87FB, [ 418] = 0x8ABC, [ 419] = 0x8B70,
+  [ 420] = 0x63AC, [ 421] = 0x83CA, [ 422] = 0x97A0, [ 423] = 0x5409,
+  [ 424] = 0x5403, [ 425] = 0x55AB, [ 426] = 0x6854, [ 427] = 0x6A58,
+  [ 428] = 0x8A70, [ 429] = 0x7827, [ 430] = 0x6775, [ 431] = 0x9ECD,
+  [ 432] = 0x5374, [ 433] = 0x5BA2, [ 434] = 0x811A, [ 435] = 0x8650,
+  [ 436] = 0x9006, [ 437] = 0x4E18, [ 438] = 0x4E45, [ 439] = 0x4EC7,
+  [ 440] = 0x4F11, [ 441] = 0x53CA, [ 442] = 0x5438, [ 443] = 0x5BAE,
+  [ 444] = 0x5F13, [ 445] = 0x6025, [ 446] = 0x6551, [ 448] = 0x673D,
+  [ 449] = 0x6C42, [ 450] = 0x6C72, [ 451] = 0x6CE3, [ 452] = 0x7078,
+  [ 453] = 0x7403, [ 454] = 0x7A76, [ 455] = 0x7AAE, [ 456] = 0x7B08,
+  [ 457] = 0x7D1A, [ 458] = 0x7CFE, [ 459] = 0x7D66, [ 460] = 0x65E7,
+  [ 461] = 0x725B, [ 462] = 0x53BB, [ 463] = 0x5C45, [ 464] = 0x5DE8,
+  [ 465] = 0x62D2, [ 466] = 0x62E0, [ 467] = 0x6319, [ 468] = 0x6E20,
+  [ 469] = 0x865A, [ 470] = 0x8A31, [ 471] = 0x8DDD, [ 472] = 0x92F8,
+  [ 473] = 0x6F01, [ 474] = 0x79A6, [ 475] = 0x9B5A, [ 476] = 0x4EA8,
+  [ 477] = 0x4EAB, [ 478] = 0x4EAC, [ 479] = 0x4F9B, [ 480] = 0x4FA0,
+  [ 481] = 0x50D1, [ 482] = 0x5147, [ 483] = 0x7AF6, [ 484] = 0x5171,
+  [ 485] = 0x51F6, [ 486] = 0x5354, [ 487] = 0x5321, [ 488] = 0x537F,
+  [ 489] = 0x53EB, [ 490] = 0x55AC, [ 491] = 0x5883, [ 492] = 0x5CE1,
+  [ 493] = 0x5F37, [ 494] = 0x5F4A, [ 495] = 0x602F, [ 496] = 0x6050,
+  [ 497] = 0x606D, [ 498] = 0x631F, [ 499] = 0x6559, [ 500] = 0x6A4B,
+  [ 501] = 0x6CC1, [ 502] = 0x72C2, [ 503] = 0x72ED, [ 504] = 0x77EF,
+  [ 505] = 0x80F8, [ 506] = 0x8105, [ 507] = 0x8208, [ 508] = 0x854E,
+  [ 509] = 0x90F7, [ 510] = 0x93E1, [ 511] = 0x97FF, [ 512] = 0x9957,
+  [ 513] = 0x9A5A, [ 514] = 0x4EF0, [ 515] = 0x51DD, [ 516] = 0x5C2D,
+  [ 517] = 0x6681, [ 518] = 0x696D, [ 519] = 0x5C40, [ 520] = 0x66F2,
+  [ 521] = 0x6975, [ 522] = 0x7389, [ 523] = 0x6850, [ 524] = 0x7C81,
+  [ 525] = 0x50C5, [ 526] = 0x52E4, [ 527] = 0x5747, [ 528] = 0x5DFE,
+  [ 529] = 0x9326, [ 530] = 0x65A4, [ 531] = 0x6B23, [ 532] = 0x6B3D,
+  [ 533] = 0x7434, [ 534] = 0x7981, [ 535] = 0x79BD, [ 536] = 0x7B4B,
+  [ 537] = 0x7DCA, [ 538] = 0x82B9, [ 539] = 0x83CC, [ 540] = 0x887F,
+  [ 541] = 0x895F, [ 542] = 0x8B39, [ 543] = 0x8FD1, [ 544] = 0x91D1,
+  [ 545] = 0x541F, [ 546] = 0x9280, [ 547] = 0x4E5D, [ 548] = 0x5036,
+  [ 549] = 0x53E5, [ 550] = 0x533A, [ 551] = 0x72D7, [ 552] = 0x7396,
+  [ 553] = 0x77E9, [ 554] = 0x82E6, [ 555] = 0x8EAF, [ 556] = 0x99C6,
+  [ 557] = 0x99C8, [ 558] = 0x99D2, [ 559] = 0x5177, [ 560] = 0x611A,
+  [ 561] = 0x865E, [ 562] = 0x55B0, [ 563] = 0x7A7A, [ 564] = 0x5076,
+  [ 565] = 0x5BD3, [ 566] = 0x9047, [ 567] = 0x9685, [ 568] = 0x4E32,
+  [ 569] = 0x6ADB, [ 570] = 0x91E7, [ 571] = 0x5C51, [ 572] = 0x5C48,
+  [ 576] = 0x6398, [ 577] = 0x7A9F, [ 578] = 0x6C93, [ 579] = 0x9774,
+  [ 580] = 0x8F61, [ 581] = 0x7AAA, [ 582] = 0x718A, [ 583] = 0x9688,
+  [ 584] = 0x7C82, [ 585] = 0x6817, [ 586] = 0x7E70, [ 587] = 0x6851,
+  [ 588] = 0x936C, [ 589] = 0x52F2, [ 590] = 0x541B, [ 591] = 0x85AB,
+  [ 592] = 0x8A13, [ 593] = 0x7FA4, [ 594] = 0x8ECD, [ 595] = 0x90E1,
+  [ 596] = 0x5366, [ 597] = 0x8888, [ 598] = 0x7941, [ 599] = 0x4FC2,
+  [ 600] = 0x50BE, [ 601] = 0x5211, [ 602] = 0x5144, [ 603] = 0x5553,
+  [ 604] = 0x572D, [ 605] = 0x73EA, [ 606] = 0x578B, [ 607] = 0x5951,
+  [ 608] = 0x5F62, [ 609] = 0x5F84, [ 610] = 0x6075, [ 611] = 0x6176,
+  [ 612] = 0x6167, [ 613] = 0x61A9, [ 614] = 0x63B2, [ 615] = 0x643A,
+  [ 616] = 0x656C, [ 617] = 0x666F, [ 618] = 0x6842, [ 619] = 0x6E13,
+  [ 620] = 0x7566, [ 621] = 0x7A3D, [ 622] = 0x7CFB, [ 623] = 0x7D4C,
+  [ 624] = 0x7D99, [ 625] = 0x7E4B, [ 626] = 0x7F6B, [ 627] = 0x830E,
+  [ 628] = 0x834A, [ 629] = 0x86CD, [ 630] = 0x8A08, [ 631] = 0x8A63,
+  [ 632] = 0x8B66, [ 633] = 0x8EFD, [ 634] = 0x981A, [ 635] = 0x9D8F,
+  [ 636] = 0x82B8, [ 637] = 0x8FCE, [ 638] = 0x9BE8, [ 640] = 0x5287,
+  [ 641] = 0x621F, [ 642] = 0x6483, [ 643] = 0x6FC0, [ 644] = 0x9699,
+  [ 645] = 0x6841, [ 646] = 0x5091, [ 647] = 0x6B20, [ 648] = 0x6C7A,
+  [ 649] = 0x6F54, [ 650] = 0x7A74, [ 651] = 0x7D50, [ 652] = 0x8840,
+  [ 653] = 0x8A23, [ 654] = 0x6708, [ 655] = 0x4EF6, [ 656] = 0x5039,
+  [ 657] = 0x5026, [ 658] = 0x5065, [ 659] = 0x517C, [ 660] = 0x5238,
+  [ 661] = 0x5263, [ 662] = 0x55A7, [ 663] = 0x570F, [ 664] = 0x5805,
+  [ 665] = 0x5ACC, [ 666] = 0x5EFA, [ 667] = 0x61B2, [ 668] = 0x61F8,
+  [ 669] = 0x62F3, [ 670] = 0x6372, [ 671] = 0x691C, [ 672] = 0x6A29,
+  [ 673] = 0x727D, [ 674] = 0x72AC, [ 675] = 0x732E, [ 676] = 0x7814,
+  [ 677] = 0x786F, [ 678] = 0x7D79, [ 679] = 0x770C, [ 680] = 0x80A9,
+  [ 681] = 0x898B, [ 682] = 0x8B19, [ 683] = 0x8CE2, [ 684] = 0x8ED2,
+  [ 685] = 0x9063, [ 686] = 0x9375, [ 687] = 0x967A, [ 688] = 0x9855,
+  [ 689] = 0x9A13, [ 690] = 0x9E78, [ 691] = 0x5143, [ 692] = 0x539F,
+  [ 693] = 0x53B3, [ 694] = 0x5E7B, [ 695] = 0x5F26, [ 696] = 0x6E1B,
+  [ 697] = 0x6E90, [ 698] = 0x7384, [ 699] = 0x73FE, [ 700] = 0x7D43,
+  [ 701] = 0x8237, [ 702] = 0x8A00, [ 703] = 0x8AFA, [ 704] = 0x9650,
+  [ 705] = 0x4E4E, [ 706] = 0x500B, [ 707] = 0x53E4, [ 708] = 0x547C,
+  [ 709] = 0x56FA, [ 710] = 0x59D1, [ 711] = 0x5B64, [ 712] = 0x5DF1,
+  [ 713] = 0x5EAB, [ 714] = 0x5F27, [ 715] = 0x6238, [ 716] = 0x6545,
+  [ 717] = 0x67AF, [ 718] = 0x6E56, [ 719] = 0x72D0, [ 720] = 0x7CCA,
+  [ 721] = 0x88B4, [ 722] = 0x80A1, [ 723] = 0x80E1, [ 724] = 0x83F0,
+  [ 725] = 0x864E, [ 726] = 0x8A87, [ 727] = 0x8DE8, [ 728] = 0x9237,
+  [ 729] = 0x96C7, [ 730] = 0x9867, [ 731] = 0x9F13, [ 732] = 0x4E94,
+  [ 733] = 0x4E92, [ 734] = 0x4F0D, [ 735] = 0x5348, [ 736] = 0x5449,
+  [ 737] = 0x543E, [ 738] = 0x5A2F, [ 739] = 0x5F8C, [ 740] = 0x5FA1,
+  [ 741] = 0x609F, [ 742] = 0x68A7, [ 743] = 0x6A8E, [ 744] = 0x745A,
+  [ 745] = 0x7881, [ 746] = 0x8A9E, [ 747] = 0x8AA4, [ 748] = 0x8B77,
+  [ 749] = 0x9190, [ 750] = 0x4E5E, [ 751] = 0x9BC9, [ 752] = 0x4EA4,
+  [ 753] = 0x4F7C, [ 754] = 0x4FAF, [ 755] = 0x5019, [ 756] = 0x5016,
+  [ 757] = 0x5149, [ 758] = 0x516C, [ 759] = 0x529F, [ 760] = 0x52B9,
+  [ 761] = 0x52FE, [ 762] = 0x539A, [ 763] = 0x53E3, [ 764] = 0x5411,
+  [ 768] = 0x540E, [ 769] = 0x5589, [ 770] = 0x5751, [ 771] = 0x57A2,
+  [ 772] = 0x597D, [ 773] = 0x5B54, [ 774] = 0x5B5D, [ 775] = 0x5B8F,
+  [ 776] = 0x5DE5, [ 777] = 0x5DE7, [ 778] = 0x5DF7, [ 779] = 0x5E78,
+  [ 780] = 0x5E83, [ 781] = 0x5E9A, [ 782] = 0x5EB7, [ 783] = 0x5F18,
+  [ 784] = 0x6052, [ 785] = 0x614C, [ 786] = 0x6297, [ 787] = 0x62D8,
+  [ 788] = 0x63A7, [ 789] = 0x653B, [ 790] = 0x6602, [ 791] = 0x6643,
+  [ 792] = 0x66F4, [ 793] = 0x676D, [ 794] = 0x6821, [ 795] = 0x6897,
+  [ 796] = 0x69CB, [ 797] = 0x6C5F, [ 798] = 0x6D2A, [ 799] = 0x6D69,
+  [ 800] = 0x6E2F, [ 801] = 0x6E9D, [ 802] = 0x7532, [ 803] = 0x7687,
+  [ 804] = 0x786C, [ 805] = 0x7A3F, [ 806] = 0x7CE0, [ 807] = 0x7D05,
+  [ 808] = 0x7D18, [ 809] = 0x7D5E, [ 810] = 0x7DB1, [ 811] = 0x8015,
+  [ 812] = 0x8003, [ 813] = 0x80AF, [ 814] = 0x80B1, [ 815] = 0x8154,
+  [ 816] = 0x818F, [ 817] = 0x822A, [ 818] = 0x8352, [ 819] = 0x884C,
+  [ 820] = 0x8861, [ 821] = 0x8B1B, [ 822] = 0x8CA2, [ 823] = 0x8CFC,
+  [ 824] = 0x90CA, [ 825] = 0x9175, [ 826] = 0x9271, [ 827] = 0x783F,
+  [ 828] = 0x92FC, [ 829] = 0x95A4, [ 830] = 0x964D, [ 832] = 0x9805,
+  [ 833] = 0x9999, [ 834] = 0x9AD8, [ 835] = 0x9D3B, [ 836] = 0x525B,
+  [ 837] = 0x52AB, [ 838] = 0x53F7, [ 839] = 0x5408, [ 840] = 0x58D5,
+  [ 841] = 0x62F7, [ 842] = 0x6FE0, [ 843] = 0x8C6A, [ 844] = 0x8F5F,
+  [ 845] = 0x9EB9, [ 846] = 0x514B, [ 847] = 0x523B, [ 848] = 0x544A,
+  [ 849] = 0x56FD, [ 850] = 0x7A40, [ 851] = 0x9177, [ 852] = 0x9D60,
+  [ 853] = 0x9ED2, [ 854] = 0x7344, [ 855] = 0x6F09, [ 856] = 0x8170,
+  [ 857] = 0x7511, [ 858] = 0x5FFD, [ 859] = 0x60DA, [ 860] = 0x9AA8,
+  [ 861] = 0x72DB, [ 862] = 0x8FBC, [ 863] = 0x6B64, [ 864] = 0x9803,
+  [ 865] = 0x4ECA, [ 866] = 0x56F0, [ 867] = 0x5764, [ 868] = 0x58BE,
+  [ 869] = 0x5A5A, [ 870] = 0x6068, [ 871] = 0x61C7, [ 872] = 0x660F,
+  [ 873] = 0x6606, [ 874] = 0x6839, [ 875] = 0x68B1, [ 876] = 0x6DF7,
+  [ 877] = 0x75D5, [ 878] = 0x7D3A, [ 879] = 0x826E, [ 880] = 0x9B42,
+  [ 881] = 0x4E9B, [ 882] = 0x4F50, [ 883] = 0x53C9, [ 884] = 0x5506,
+  [ 885] = 0x5D6F, [ 886] = 0x5DE6, [ 887] = 0x5DEE, [ 888] = 0x67FB,
+  [ 889] = 0x6C99, [ 890] = 0x7473, [ 891] = 0x7802, [ 892] = 0x8A50,
+  [ 893] = 0x9396, [ 894] = 0x88DF, [ 895] = 0x5750, [ 896] = 0x5EA7,
+  [ 897] = 0x632B, [ 898] = 0x50B5, [ 899] = 0x50AC, [ 900] = 0x518D,
+  [ 901] = 0x6700, [ 902] = 0x54C9, [ 903] = 0x585E, [ 904] = 0x59BB,
+  [ 905] = 0x5BB0, [ 906] = 0x5F69, [ 907] = 0x624D, [ 908] = 0x63A1,
+  [ 909] = 0x683D, [ 910] = 0x6B73, [ 911] = 0x6E08, [ 912] = 0x707D,
+  [ 913] = 0x91C7, [ 914] = 0x7280, [ 915] = 0x7815, [ 916] = 0x7826,
+  [ 917] = 0x796D, [ 918] = 0x658E, [ 919] = 0x7D30, [ 920] = 0x83DC,
+  [ 921] = 0x88C1, [ 922] = 0x8F09, [ 923] = 0x969B, [ 924] = 0x5264,
+  [ 925] = 0x5728, [ 926] = 0x6750, [ 927] = 0x7F6A, [ 928] = 0x8CA1,
+  [ 929] = 0x51B4, [ 930] = 0x5742, [ 931] = 0x962A, [ 932] = 0x583A,
+  [ 933] = 0x698A, [ 934] = 0x80B4, [ 935] = 0x54B2, [ 936] = 0x5D0E,
+  [ 937] = 0x57FC, [ 938] = 0x7895, [ 939] = 0x9DFA, [ 940] = 0x4F5C,
+  [ 941] = 0x524A, [ 942] = 0x548B, [ 943] = 0x643E, [ 944] = 0x6628,
+  [ 945] = 0x6714, [ 946] = 0x67F5, [ 947] = 0x7A84, [ 948] = 0x7B56,
+  [ 949] = 0x7D22, [ 950] = 0x932F, [ 951] = 0x685C, [ 952] = 0x9BAD,
+  [ 953] = 0x7B39, [ 954] = 0x5319, [ 955] = 0x518A, [ 956] = 0x5237,
+  [ 960] = 0x5BDF, [ 961] = 0x62F6, [ 962] = 0x64AE, [ 963] = 0x64E6,
+  [ 964] = 0x672D, [ 965] = 0x6BBA, [ 966] = 0x85A9, [ 967] = 0x96D1,
+  [ 968] = 0x7690, [ 969] = 0x9BD6, [ 970] = 0x634C, [ 971] = 0x9306,
+  [ 972] = 0x9BAB, [ 973] = 0x76BF, [ 974] = 0x6652, [ 975] = 0x4E09,
+  [ 976] = 0x5098, [ 977] = 0x53C2, [ 978] = 0x5C71, [ 979] = 0x60E8,
+  [ 980] = 0x6492, [ 981] = 0x6563, [ 982] = 0x685F, [ 983] = 0x71E6,
+  [ 984] = 0x73CA, [ 985] = 0x7523, [ 986] = 0x7B97, [ 987] = 0x7E82,
+  [ 988] = 0x8695, [ 989] = 0x8B83, [ 990] = 0x8CDB, [ 991] = 0x9178,
+  [ 992] = 0x9910, [ 993] = 0x65AC, [ 994] = 0x66AB, [ 995] = 0x6B8B,
+  [ 996] = 0x4ED5, [ 997] = 0x4ED4, [ 998] = 0x4F3A, [ 999] = 0x4F7F,
+  [1000] = 0x523A, [1001] = 0x53F8, [1002] = 0x53F2, [1003] = 0x55E3,
+  [1004] = 0x56DB, [1005] = 0x58EB, [1006] = 0x59CB, [1007] = 0x59C9,
+  [1008] = 0x59FF, [1009] = 0x5B50, [1010] = 0x5C4D, [1011] = 0x5E02,
+  [1012] = 0x5E2B, [1013] = 0x5FD7, [1014] = 0x601D, [1015] = 0x6307,
+  [1016] = 0x652F, [1017] = 0x5B5C, [1018] = 0x65AF, [1019] = 0x65BD,
+  [1020] = 0x65E8, [1021] = 0x679D, [1022] = 0x6B62, [1024] = 0x6B7B,
+  [1025] = 0x6C0F, [1026] = 0x7345, [1027] = 0x7949, [1028] = 0x79C1,
+  [1029] = 0x7CF8, [1030] = 0x7D19, [1031] = 0x7D2B, [1032] = 0x80A2,
+  [1033] = 0x8102, [1034] = 0x81F3, [1035] = 0x8996, [1036] = 0x8A5E,
+  [1037] = 0x8A69, [1038] = 0x8A66, [1039] = 0x8A8C, [1040] = 0x8AEE,
+  [1041] = 0x8CC7, [1042] = 0x8CDC, [1043] = 0x96CC, [1044] = 0x98FC,
+  [1045] = 0x6B6F, [1046] = 0x4E8B, [1047] = 0x4F3C, [1048] = 0x4F8D,
+  [1049] = 0x5150, [1050] = 0x5B57, [1051] = 0x5BFA, [1052] = 0x6148,
+  [1053] = 0x6301, [1054] = 0x6642, [1055] = 0x6B21, [1056] = 0x6ECB,
+  [1057] = 0x6CBB, [1058] = 0x723E, [1059] = 0x74BD, [1060] = 0x75D4,
+  [1061] = 0x78C1, [1062] = 0x793A, [1063] = 0x800C, [1064] = 0x8033,
+  [1065] = 0x81EA, [1066] = 0x8494, [1067] = 0x8F9E, [1068] = 0x6C50,
+  [1069] = 0x9E7F, [1070] = 0x5F0F, [1071] = 0x8B58, [1072] = 0x9D2B,
+  [1073] = 0x7AFA, [1074] = 0x8EF8, [1075] = 0x5B8D, [1076] = 0x96EB,
+  [1077] = 0x4E03, [1078] = 0x53F1, [1079] = 0x57F7, [1080] = 0x5931,
+  [1081] = 0x5AC9, [1082] = 0x5BA4, [1083] = 0x6089, [1084] = 0x6E7F,
+  [1085] = 0x6F06, [1086] = 0x75BE, [1087] = 0x8CEA, [1088] = 0x5B9F,
+  [1089] = 0x8500, [1090] = 0x7BE0, [1091] = 0x5072, [1092] = 0x67F4,
+  [1093] = 0x829D, [1094] = 0x5C61, [1095] = 0x854A, [1096] = 0x7E1E,
+  [1097] = 0x820E, [1098] = 0x5199, [1099] = 0x5C04, [1100] = 0x6368,
+  [1101] = 0x8D66, [1102] = 0x659C, [1103] = 0x716E, [1104] = 0x793E,
+  [1105] = 0x7D17, [1106] = 0x8005, [1107] = 0x8B1D, [1108] = 0x8ECA,
+  [1109] = 0x906E, [1110] = 0x86C7, [1111] = 0x90AA, [1112] = 0x501F,
+  [1113] = 0x52FA, [1114] = 0x5C3A, [1115] = 0x6753, [1116] = 0x707C,
+  [1117] = 0x7235, [1118] = 0x914C, [1119] = 0x91C8, [1120] = 0x932B,
+  [1121] = 0x82E5, [1122] = 0x5BC2, [1123] = 0x5F31, [1124] = 0x60F9,
+  [1125] = 0x4E3B, [1126] = 0x53D6, [1127] = 0x5B88, [1128] = 0x624B,
+  [1129] = 0x6731, [1130] = 0x6B8A, [1131] = 0x72E9, [1132] = 0x73E0,
+  [1133] = 0x7A2E, [1134] = 0x816B, [1135] = 0x8DA3, [1136] = 0x9152,
+  [1137] = 0x9996, [1138] = 0x5112, [1139] = 0x53D7, [1140] = 0x546A,
+  [1141] = 0x5BFF, [1142] = 0x6388, [1143] = 0x6A39, [1144] = 0x7DAC,
+  [1145] = 0x9700, [1146] = 0x56DA, [1147] = 0x53CE, [1148] = 0x5468,
+  [1152] = 0x5B97, [1153] = 0x5C31, [1154] = 0x5DDE, [1155] = 0x4FEE,
+  [1156] = 0x6101, [1157] = 0x62FE, [1158] = 0x6D32, [1159] = 0x79C0,
+  [1160] = 0x79CB, [1161] = 0x7D42, [1162] = 0x7E4D, [1163] = 0x7FD2,
+  [1164] = 0x81ED, [1165] = 0x821F, [1166] = 0x8490, [1167] = 0x8846,
+  [1168] = 0x8972, [1169] = 0x8B90, [1170] = 0x8E74, [1171] = 0x8F2F,
+  [1172] = 0x9031, [1173] = 0x914B, [1174] = 0x916C, [1175] = 0x96C6,
+  [1176] = 0x919C, [1177] = 0x4EC0, [1178] = 0x4F4F, [1179] = 0x5145,
+  [1180] = 0x5341, [1181] = 0x5F93, [1182] = 0x620E, [1183] = 0x67D4,
+  [1184] = 0x6C41, [1185] = 0x6E0B, [1186] = 0x7363, [1187] = 0x7E26,
+  [1188] = 0x91CD, [1189] = 0x9283, [1190] = 0x53D4, [1191] = 0x5919,
+  [1192] = 0x5BBF, [1193] = 0x6DD1, [1194] = 0x795D, [1195] = 0x7E2E,
+  [1196] = 0x7C9B, [1197] = 0x587E, [1198] = 0x719F, [1199] = 0x51FA,
+  [1200] = 0x8853, [1201] = 0x8FF0, [1202] = 0x4FCA, [1203] = 0x5CFB,
+  [1204] = 0x6625, [1205] = 0x77AC, [1206] = 0x7AE3, [1207] = 0x821C,
+  [1208] = 0x99FF, [1209] = 0x51C6, [1210] = 0x5FAA, [1211] = 0x65EC,
+  [1212] = 0x696F, [1213] = 0x6B89, [1214] = 0x6DF3, [1216] = 0x6E96,
+  [1217] = 0x6F64, [1218] = 0x76FE, [1219] = 0x7D14, [1220] = 0x5DE1,
+  [1221] = 0x9075, [1222] = 0x9187, [1223] = 0x9806, [1224] = 0x51E6,
+  [1225] = 0x521D, [1226] = 0x6240, [1227] = 0x6691, [1228] = 0x66D9,
+  [1229] = 0x6E1A, [1230] = 0x5EB6, [1231] = 0x7DD2, [1232] = 0x7F72,
+  [1233] = 0x66F8, [1234] = 0x85AF, [1235] = 0x85F7, [1236] = 0x8AF8,
+  [1237] = 0x52A9, [1238] = 0x53D9, [1239] = 0x5973, [1240] = 0x5E8F,
+  [1241] = 0x5F90, [1242] = 0x6055, [1243] = 0x92E4, [1244] = 0x9664,
+  [1245] = 0x50B7, [1246] = 0x511F, [1247] = 0x52DD, [1248] = 0x5320,
+  [1249] = 0x5347, [1250] = 0x53EC, [1251] = 0x54E8, [1252] = 0x5546,
+  [1253] = 0x5531, [1254] = 0x5617, [1255] = 0x5968, [1256] = 0x59BE,
+  [1257] = 0x5A3C, [1258] = 0x5BB5, [1259] = 0x5C06, [1260] = 0x5C0F,
+  [1261] = 0x5C11, [1262] = 0x5C1A, [1263] = 0x5E84, [1264] = 0x5E8A,
+  [1265] = 0x5EE0, [1266] = 0x5F70, [1267] = 0x627F, [1268] = 0x6284,
+  [1269] = 0x62DB, [1270] = 0x638C, [1271] = 0x6377, [1272] = 0x6607,
+  [1273] = 0x660C, [1274] = 0x662D, [1275] = 0x6676, [1276] = 0x677E,
+  [1277] = 0x68A2, [1278] = 0x6A1F, [1279] = 0x6A35, [1280] = 0x6CBC,
+  [1281] = 0x6D88, [1282] = 0x6E09, [1283] = 0x6E58, [1284] = 0x713C,
+  [1285] = 0x7126, [1286] = 0x7167, [1287] = 0x75C7, [1288] = 0x7701,
+  [1289] = 0x785D, [1290] = 0x7901, [1291] = 0x7965, [1292] = 0x79F0,
+  [1293] = 0x7AE0, [1294] = 0x7B11, [1295] = 0x7CA7, [1296] = 0x7D39,
+  [1297] = 0x8096, [1298] = 0x83D6, [1299] = 0x848B, [1300] = 0x8549,
+  [1301] = 0x885D, [1302] = 0x88F3, [1303] = 0x8A1F, [1304] = 0x8A3C,
+  [1305] = 0x8A54, [1306] = 0x8A73, [1307] = 0x8C61, [1308] = 0x8CDE,
+  [1309] = 0x91A4, [1310] = 0x9266, [1311] = 0x937E, [1312] = 0x9418,
+  [1313] = 0x969C, [1314] = 0x9798, [1315] = 0x4E0A, [1316] = 0x4E08,
+  [1317] = 0x4E1E, [1318] = 0x4E57, [1319] = 0x5197, [1320] = 0x5270,
+  [1321] = 0x57CE, [1322] = 0x5834, [1323] = 0x58CC, [1324] = 0x5B22,
+  [1325] = 0x5E38, [1326] = 0x60C5, [1327] = 0x64FE, [1328] = 0x6761,
+  [1329] = 0x6756, [1330] = 0x6D44, [1331] = 0x72B6, [1332] = 0x7573,
+  [1333] = 0x7A63, [1334] = 0x84B8, [1335] = 0x8B72, [1336] = 0x91B8,
+  [1337] = 0x9320, [1338] = 0x5631, [1339] = 0x57F4, [1340] = 0x98FE,
+  [1344] = 0x62ED, [1345] = 0x690D, [1346] = 0x6B96, [1347] = 0x71ED,
+  [1348] = 0x7E54, [1349] = 0x8077, [1350] = 0x8272, [1351] = 0x89E6,
+  [1352] = 0x98DF, [1353] = 0x8755, [1354] = 0x8FB1, [1355] = 0x5C3B,
+  [1356] = 0x4F38, [1357] = 0x4FE1, [1358] = 0x4FB5, [1359] = 0x5507,
+  [1360] = 0x5A20, [1361] = 0x5BDD, [1362] = 0x5BE9, [1363] = 0x5FC3,
+  [1364] = 0x614E, [1365] = 0x632F, [1366] = 0x65B0, [1367] = 0x664B,
+  [1368] = 0x68EE, [1369] = 0x699B, [1370] = 0x6D78, [1371] = 0x6DF1,
+  [1372] = 0x7533, [1373] = 0x75B9, [1374] = 0x771F, [1375] = 0x795E,
+  [1376] = 0x79E6, [1377] = 0x7D33, [1378] = 0x81E3, [1379] = 0x82AF,
+  [1380] = 0x85AA, [1381] = 0x89AA, [1382] = 0x8A3A, [1383] = 0x8EAB,
+  [1384] = 0x8F9B, [1385] = 0x9032, [1386] = 0x91DD, [1387] = 0x9707,
+  [1388] = 0x4EBA, [1389] = 0x4EC1, [1390] = 0x5203, [1391] = 0x5875,
+  [1392] = 0x58EC, [1393] = 0x5C0B, [1394] = 0x751A, [1395] = 0x5C3D,
+  [1396] = 0x814E, [1397] = 0x8A0A, [1398] = 0x8FC5, [1399] = 0x9663,
+  [1400] = 0x976D, [1401] = 0x7B25, [1402] = 0x8ACF, [1403] = 0x9808,
+  [1404] = 0x9162, [1405] = 0x56F3, [1406] = 0x53A8, [1408] = 0x9017,
+  [1409] = 0x5439, [1410] = 0x5782, [1411] = 0x5E25, [1412] = 0x63A8,
+  [1413] = 0x6C34, [1414] = 0x708A, [1415] = 0x7761, [1416] = 0x7C8B,
+  [1417] = 0x7FE0, [1418] = 0x8870, [1419] = 0x9042, [1420] = 0x9154,
+  [1421] = 0x9310, [1422] = 0x9318, [1423] = 0x968F, [1424] = 0x745E,
+  [1425] = 0x9AC4, [1426] = 0x5D07, [1427] = 0x5D69, [1428] = 0x6570,
+  [1429] = 0x67A2, [1430] = 0x8DA8, [1431] = 0x96DB, [1432] = 0x636E,
+  [1433] = 0x6749, [1434] = 0x6919, [1435] = 0x83C5, [1436] = 0x9817,
+  [1437] = 0x96C0, [1438] = 0x88FE, [1439] = 0x6F84, [1440] = 0x647A,
+  [1441] = 0x5BF8, [1442] = 0x4E16, [1443] = 0x702C, [1444] = 0x755D,
+  [1445] = 0x662F, [1446] = 0x51C4, [1447] = 0x5236, [1448] = 0x52E2,
+  [1449] = 0x59D3, [1450] = 0x5F81, [1451] = 0x6027, [1452] = 0x6210,
+  [1453] = 0x653F, [1454] = 0x6574, [1455] = 0x661F, [1456] = 0x6674,
+  [1457] = 0x68F2, [1458] = 0x6816, [1459] = 0x6B63, [1460] = 0x6E05,
+  [1461] = 0x7272, [1462] = 0x751F, [1463] = 0x76DB, [1464] = 0x7CBE,
+  [1465] = 0x8056, [1466] = 0x58F0, [1467] = 0x88FD, [1468] = 0x897F,
+  [1469] = 0x8AA0, [1470] = 0x8A93, [1471] = 0x8ACB, [1472] = 0x901D,
+  [1473] = 0x9192, [1474] = 0x9752, [1475] = 0x9759, [1476] = 0x6589,
+  [1477] = 0x7A0E, [1478] = 0x8106, [1479] = 0x96BB, [1480] = 0x5E2D,
+  [1481] = 0x60DC, [1482] = 0x621A, [1483] = 0x65A5, [1484] = 0x6614,
+  [1485] = 0x6790, [1486] = 0x77F3, [1487] = 0x7A4D, [1488] = 0x7C4D,
+  [1489] = 0x7E3E, [1490] = 0x810A, [1491] = 0x8CAC, [1492] = 0x8D64,
+  [1493] = 0x8DE1, [1494] = 0x8E5F, [1495] = 0x78A9, [1496] = 0x5207,
+  [1497] = 0x62D9, [1498] = 0x63A5, [1499] = 0x6442, [1500] = 0x6298,
+  [1501] = 0x8A2D, [1502] = 0x7A83, [1503] = 0x7BC0, [1504] = 0x8AAC,
+  [1505] = 0x96EA, [1506] = 0x7D76, [1507] = 0x820C, [1508] = 0x8749,
+  [1509] = 0x4ED9, [1510] = 0x5148, [1511] = 0x5343, [1512] = 0x5360,
+  [1513] = 0x5BA3, [1514] = 0x5C02, [1515] = 0x5C16, [1516] = 0x5DDD,
+  [1517] = 0x6226, [1518] = 0x6247, [1519] = 0x64B0, [1520] = 0x6813,
+  [1521] = 0x6834, [1522] = 0x6CC9, [1523] = 0x6D45, [1524] = 0x6D17,
+  [1525] = 0x67D3, [1526] = 0x6F5C, [1527] = 0x714E, [1528] = 0x717D,
+  [1529] = 0x65CB, [1530] = 0x7A7F, [1531] = 0x7BAD, [1532] = 0x7DDA,
+  [1536] = 0x7E4A, [1537] = 0x7FA8, [1538] = 0x817A, [1539] = 0x821B,
+  [1540] = 0x8239, [1541] = 0x85A6, [1542] = 0x8A6E, [1543] = 0x8CCE,
+  [1544] = 0x8DF5, [1545] = 0x9078, [1546] = 0x9077, [1547] = 0x92AD,
+  [1548] = 0x9291, [1549] = 0x9583, [1550] = 0x9BAE, [1551] = 0x524D,
+  [1552] = 0x5584, [1553] = 0x6F38, [1554] = 0x7136, [1555] = 0x5168,
+  [1556] = 0x7985, [1557] = 0x7E55, [1558] = 0x81B3, [1559] = 0x7CCE,
+  [1560] = 0x564C, [1561] = 0x5851, [1562] = 0x5CA8, [1563] = 0x63AA,
+  [1564] = 0x66FE, [1565] = 0x66FD, [1566] = 0x695A, [1567] = 0x72D9,
+  [1568] = 0x758F, [1569] = 0x758E, [1570] = 0x790E, [1571] = 0x7956,
+  [1572] = 0x79DF, [1573] = 0x7C97, [1574] = 0x7D20, [1575] = 0x7D44,
+  [1576] = 0x8607, [1577] = 0x8A34, [1578] = 0x963B, [1579] = 0x9061,
+  [1580] = 0x9F20, [1581] = 0x50E7, [1582] = 0x5275, [1583] = 0x53CC,
+  [1584] = 0x53E2, [1585] = 0x5009, [1586] = 0x55AA, [1587] = 0x58EE,
+  [1588] = 0x594F, [1589] = 0x723D, [1590] = 0x5B8B, [1591] = 0x5C64,
+  [1592] = 0x531D, [1593] = 0x60E3, [1594] = 0x60F3, [1595] = 0x635C,
+  [1596] = 0x6383, [1597] = 0x633F, [1598] = 0x63BB, [1600] = 0x64CD,
+  [1601] = 0x65E9, [1602] = 0x66F9, [1603] = 0x5DE3, [1604] = 0x69CD,
+  [1605] = 0x69FD, [1606] = 0x6F15, [1607] = 0x71E5, [1608] = 0x4E89,
+  [1609] = 0x75E9, [1610] = 0x76F8, [1611] = 0x7A93, [1612] = 0x7CDF,
+  [1613] = 0x7DCF, [1614] = 0x7D9C, [1615] = 0x8061, [1616] = 0x8349,
+  [1617] = 0x8358, [1618] = 0x846C, [1619] = 0x84BC, [1620] = 0x85FB,
+  [1621] = 0x88C5, [1622] = 0x8D70, [1623] = 0x9001, [1624] = 0x906D,
+  [1625] = 0x9397, [1626] = 0x971C, [1627] = 0x9A12, [1628] = 0x50CF,
+  [1629] = 0x5897, [1630] = 0x618E, [1631] = 0x81D3, [1632] = 0x8535,
+  [1633] = 0x8D08, [1634] = 0x9020, [1635] = 0x4FC3, [1636] = 0x5074,
+  [1637] = 0x5247, [1638] = 0x5373, [1639] = 0x606F, [1640] = 0x6349,
+  [1641] = 0x675F, [1642] = 0x6E2C, [1643] = 0x8DB3, [1644] = 0x901F,
+  [1645] = 0x4FD7, [1646] = 0x5C5E, [1647] = 0x8CCA, [1648] = 0x65CF,
+  [1649] = 0x7D9A, [1650] = 0x5352, [1651] = 0x8896, [1652] = 0x5176,
+  [1653] = 0x63C3, [1654] = 0x5B58, [1655] = 0x5B6B, [1656] = 0x5C0A,
+  [1657] = 0x640D, [1658] = 0x6751, [1659] = 0x905C, [1660] = 0x4ED6,
+  [1661] = 0x591A, [1662] = 0x592A, [1663] = 0x6C70, [1664] = 0x8A51,
+  [1665] = 0x553E, [1666] = 0x5815, [1667] = 0x59A5, [1668] = 0x60F0,
+  [1669] = 0x6253, [1670] = 0x67C1, [1671] = 0x8235, [1672] = 0x6955,
+  [1673] = 0x9640, [1674] = 0x99C4, [1675] = 0x9A28, [1676] = 0x4F53,
+  [1677] = 0x5806, [1678] = 0x5BFE, [1679] = 0x8010, [1680] = 0x5CB1,
+  [1681] = 0x5E2F, [1682] = 0x5F85, [1683] = 0x6020, [1684] = 0x614B,
+  [1685] = 0x6234, [1686] = 0x66FF, [1687] = 0x6CF0, [1688] = 0x6EDE,
+  [1689] = 0x80CE, [1690] = 0x817F, [1691] = 0x82D4, [1692] = 0x888B,
+  [1693] = 0x8CB8, [1694] = 0x9000, [1695] = 0x902E, [1696] = 0x968A,
+  [1697] = 0x9EDB, [1698] = 0x9BDB, [1699] = 0x4EE3, [1700] = 0x53F0,
+  [1701] = 0x5927, [1702] = 0x7B2C, [1703] = 0x918D, [1704] = 0x984C,
+  [1705] = 0x9DF9, [1706] = 0x6EDD, [1707] = 0x7027, [1708] = 0x5353,
+  [1709] = 0x5544, [1710] = 0x5B85, [1711] = 0x6258, [1712] = 0x629E,
+  [1713] = 0x62D3, [1714] = 0x6CA2, [1715] = 0x6FEF, [1716] = 0x7422,
+  [1717] = 0x8A17, [1718] = 0x9438, [1719] = 0x6FC1, [1720] = 0x8AFE,
+  [1721] = 0x8338, [1722] = 0x51E7, [1723] = 0x86F8, [1724] = 0x53EA,
+  [1728] = 0x53E9, [1729] = 0x4F46, [1730] = 0x9054, [1731] = 0x8FB0,
+  [1732] = 0x596A, [1733] = 0x8131, [1734] = 0x5DFD, [1735] = 0x7AEA,
+  [1736] = 0x8FBF, [1737] = 0x68DA, [1738] = 0x8C37, [1739] = 0x72F8,
+  [1740] = 0x9C48, [1741] = 0x6A3D, [1742] = 0x8AB0, [1743] = 0x4E39,
+  [1744] = 0x5358, [1745] = 0x5606, [1746] = 0x5766, [1747] = 0x62C5,
+  [1748] = 0x63A2, [1749] = 0x65E6, [1750] = 0x6B4E, [1751] = 0x6DE1,
+  [1752] = 0x6E5B, [1753] = 0x70AD, [1754] = 0x77ED, [1755] = 0x7AEF,
+  [1756] = 0x7BAA, [1757] = 0x7DBB, [1758] = 0x803D, [1759] = 0x80C6,
+  [1760] = 0x86CB, [1761] = 0x8A95, [1762] = 0x935B, [1763] = 0x56E3,
+  [1764] = 0x58C7, [1765] = 0x5F3E, [1766] = 0x65AD, [1767] = 0x6696,
+  [1768] = 0x6A80, [1769] = 0x6BB5, [1770] = 0x7537, [1771] = 0x8AC7,
+  [1772] = 0x5024, [1773] = 0x77E5, [1774] = 0x5730, [1775] = 0x5F1B,
+  [1776] = 0x6065, [1777] = 0x667A, [1778] = 0x6C60, [1779] = 0x75F4,
+  [1780] = 0x7A1A, [1781] = 0x7F6E, [1782] = 0x81F4, [1783] = 0x8718,
+  [1784] = 0x9045, [1785] = 0x99B3, [1786] = 0x7BC9, [1787] = 0x755C,
+  [1788] = 0x7AF9, [1789] = 0x7B51, [1790] = 0x84C4, [1792] = 0x9010,
+  [1793] = 0x79E9, [1794] = 0x7A92, [1795] = 0x8336, [1796] = 0x5AE1,
+  [1797] = 0x7740, [1798] = 0x4E2D, [1799] = 0x4EF2, [1800] = 0x5B99,
+  [1801] = 0x5FE0, [1802] = 0x62BD, [1803] = 0x663C, [1804] = 0x67F1,
+  [1805] = 0x6CE8, [1806] = 0x866B, [1807] = 0x8877, [1808] = 0x8A3B,
+  [1809] = 0x914E, [1810] = 0x92F3, [1811] = 0x99D0, [1812] = 0x6A17,
+  [1813] = 0x7026, [1814] = 0x732A, [1815] = 0x82E7, [1816] = 0x8457,
+  [1817] = 0x8CAF, [1818] = 0x4E01, [1819] = 0x5146, [1820] = 0x51CB,
+  [1821] = 0x558B, [1822] = 0x5BF5, [1823] = 0x5E16, [1824] = 0x5E33,
+  [1825] = 0x5E81, [1826] = 0x5F14, [1827] = 0x5F35, [1828] = 0x5F6B,
+  [1829] = 0x5FB4, [1830] = 0x61F2, [1831] = 0x6311, [1832] = 0x66A2,
+  [1833] = 0x671D, [1834] = 0x6F6E, [1835] = 0x7252, [1836] = 0x753A,
+  [1837] = 0x773A, [1838] = 0x8074, [1839] = 0x8139, [1840] = 0x8178,
+  [1841] = 0x8776, [1842] = 0x8ABF, [1843] = 0x8ADC, [1844] = 0x8D85,
+  [1845] = 0x8DF3, [1846] = 0x929A, [1847] = 0x9577, [1848] = 0x9802,
+  [1849] = 0x9CE5, [1850] = 0x52C5, [1851] = 0x6357, [1852] = 0x76F4,
+  [1853] = 0x6715, [1854] = 0x6C88, [1855] = 0x73CD, [1856] = 0x8CC3,
+  [1857] = 0x93AE, [1858] = 0x9673, [1859] = 0x6D25, [1860] = 0x589C,
+  [1861] = 0x690E, [1862] = 0x69CC, [1863] = 0x8FFD, [1864] = 0x939A,
+  [1865] = 0x75DB, [1866] = 0x901A, [1867] = 0x585A, [1868] = 0x6802,
+  [1869] = 0x63B4, [1870] = 0x69FB, [1871] = 0x4F43, [1872] = 0x6F2C,
+  [1873] = 0x67D8, [1874] = 0x8FBB, [1875] = 0x8526, [1876] = 0x7DB4,
+  [1877] = 0x9354, [1878] = 0x693F, [1879] = 0x6F70, [1880] = 0x576A,
+  [1881] = 0x58F7, [1882] = 0x5B2C, [1883] = 0x7D2C, [1884] = 0x722A,
+  [1885] = 0x540A, [1886] = 0x91E3, [1887] = 0x9DB4, [1888] = 0x4EAD,
+  [1889] = 0x4F4E, [1890] = 0x505C, [1891] = 0x5075, [1892] = 0x5243,
+  [1893] = 0x8C9E, [1894] = 0x5448, [1895] = 0x5824, [1896] = 0x5B9A,
+  [1897] = 0x5E1D, [1898] = 0x5E95, [1899] = 0x5EAD, [1900] = 0x5EF7,
+  [1901] = 0x5F1F, [1902] = 0x608C, [1903] = 0x62B5, [1904] = 0x633A,
+  [1905] = 0x63D0, [1906] = 0x68AF, [1907] = 0x6C40, [1908] = 0x7887,
+  [1909] = 0x798E, [1910] = 0x7A0B, [1911] = 0x7DE0, [1912] = 0x8247,
+  [1913] = 0x8A02, [1914] = 0x8AE6, [1915] = 0x8E44, [1916] = 0x9013,
+  [1920] = 0x90B8, [1921] = 0x912D, [1922] = 0x91D8, [1923] = 0x9F0E,
+  [1924] = 0x6CE5, [1925] = 0x6458, [1926] = 0x64E2, [1927] = 0x6575,
+  [1928] = 0x6EF4, [1929] = 0x7684, [1930] = 0x7B1B, [1931] = 0x9069,
+  [1932] = 0x93D1, [1933] = 0x6EBA, [1934] = 0x54F2, [1935] = 0x5FB9,
+  [1936] = 0x64A4, [1937] = 0x8F4D, [1938] = 0x8FED, [1939] = 0x9244,
+  [1940] = 0x5178, [1941] = 0x586B, [1942] = 0x5929, [1943] = 0x5C55,
+  [1944] = 0x5E97, [1945] = 0x6DFB, [1946] = 0x7E8F, [1947] = 0x751C,
+  [1948] = 0x8CBC, [1949] = 0x8EE2, [1950] = 0x985B, [1951] = 0x70B9,
+  [1952] = 0x4F1D, [1953] = 0x6BBF, [1954] = 0x6FB1, [1955] = 0x7530,
+  [1956] = 0x96FB, [1957] = 0x514E, [1958] = 0x5410, [1959] = 0x5835,
+  [1960] = 0x5857, [1961] = 0x59AC, [1962] = 0x5C60, [1963] = 0x5F92,
+  [1964] = 0x6597, [1965] = 0x675C, [1966] = 0x6E21, [1967] = 0x767B,
+  [1968] = 0x83DF, [1969] = 0x8CED, [1970] = 0x9014, [1971] = 0x90FD,
+  [1972] = 0x934D, [1973] = 0x7825, [1974] = 0x783A, [1975] = 0x52AA,
+  [1976] = 0x5EA6, [1977] = 0x571F, [1978] = 0x5974, [1979] = 0x6012,
+  [1980] = 0x5012, [1981] = 0x515A, [1982] = 0x51AC, [1984] = 0x51CD,
+  [1985] = 0x5200, [1986] = 0x5510, [1987] = 0x5854, [1988] = 0x5858,
+  [1989] = 0x5957, [1990] = 0x5B95, [1991] = 0x5CF6, [1992] = 0x5D8B,
+  [1993] = 0x60BC, [1994] = 0x6295, [1995] = 0x642D, [1996] = 0x6771,
+  [1997] = 0x6843, [1998] = 0x68BC, [1999] = 0x68DF, [2000] = 0x76D7,
+  [2001] = 0x6DD8, [2002] = 0x6E6F, [2003] = 0x6D9B, [2004] = 0x706F,
+  [2005] = 0x71C8, [2006] = 0x5F53, [2007] = 0x75D8, [2008] = 0x7977,
+  [2009] = 0x7B49, [2010] = 0x7B54, [2011] = 0x7B52, [2012] = 0x7CD6,
+  [2013] = 0x7D71, [2014] = 0x5230, [2015] = 0x8463, [2016] = 0x8569,
+  [2017] = 0x85E4, [2018] = 0x8A0E, [2019] = 0x8B04, [2020] = 0x8C46,
+  [2021] = 0x8E0F, [2022] = 0x9003, [2023] = 0x900F, [2024] = 0x9419,
+  [2025] = 0x9676, [2026] = 0x982D, [2027] = 0x9A30, [2028] = 0x95D8,
+  [2029] = 0x50CD, [2030] = 0x52D5, [2031] = 0x540C, [2032] = 0x5802,
+  [2033] = 0x5C0E, [2034] = 0x61A7, [2035] = 0x649E, [2036] = 0x6D1E,
+  [2037] = 0x77B3, [2038] = 0x7AE5, [2039] = 0x80F4, [2040] = 0x8404,
+  [2041] = 0x9053, [2042] = 0x9285, [2043] = 0x5CE0, [2044] = 0x9D07,
+  [2045] = 0x533F, [2046] = 0x5F97, [2047] = 0x5FB3, [2048] = 0x6D9C,
+  [2049] = 0x7279, [2050] = 0x7763, [2051] = 0x79BF, [2052] = 0x7BE4,
+  [2053] = 0x6BD2, [2054] = 0x72EC, [2055] = 0x8AAD, [2056] = 0x6803,
+  [2057] = 0x6A61, [2058] = 0x51F8, [2059] = 0x7A81, [2060] = 0x6934,
+  [2061] = 0x5C4A, [2062] = 0x9CF6, [2063] = 0x82EB, [2064] = 0x5BC5,
+  [2065] = 0x9149, [2066] = 0x701E, [2067] = 0x5678, [2068] = 0x5C6F,
+  [2069] = 0x60C7, [2070] = 0x6566, [2071] = 0x6C8C, [2072] = 0x8C5A,
+  [2073] = 0x9041, [2074] = 0x9813, [2075] = 0x5451, [2076] = 0x66C7,
+  [2077] = 0x920D, [2078] = 0x5948, [2079] = 0x90A3, [2080] = 0x5185,
+  [2081] = 0x4E4D, [2082] = 0x51EA, [2083] = 0x8599, [2084] = 0x8B0E,
+  [2085] = 0x7058, [2086] = 0x637A, [2087] = 0x934B, [2088] = 0x6962,
+  [2089] = 0x99B4, [2090] = 0x7E04, [2091] = 0x7577, [2092] = 0x5357,
+  [2093] = 0x6960, [2094] = 0x8EDF, [2095] = 0x96E3, [2096] = 0x6C5D,
+  [2097] = 0x4E8C, [2098] = 0x5C3C, [2099] = 0x5F10, [2100] = 0x8FE9,
+  [2101] = 0x5302, [2102] = 0x8CD1, [2103] = 0x8089, [2104] = 0x8679,
+  [2105] = 0x5EFF, [2106] = 0x65E5, [2107] = 0x4E73, [2108] = 0x5165,
+  [2112] = 0x5982, [2113] = 0x5C3F, [2114] = 0x97EE, [2115] = 0x4EFB,
+  [2116] = 0x598A, [2117] = 0x5FCD, [2118] = 0x8A8D, [2119] = 0x6FE1,
+  [2120] = 0x79B0, [2121] = 0x7962, [2122] = 0x5BE7, [2123] = 0x8471,
+  [2124] = 0x732B, [2125] = 0x71B1, [2126] = 0x5E74, [2127] = 0x5FF5,
+  [2128] = 0x637B, [2129] = 0x649A, [2130] = 0x71C3, [2131] = 0x7C98,
+  [2132] = 0x4E43, [2133] = 0x5EFC, [2134] = 0x4E4B, [2135] = 0x57DC,
+  [2136] = 0x56A2, [2137] = 0x60A9, [2138] = 0x6FC3, [2139] = 0x7D0D,
+  [2140] = 0x80FD, [2141] = 0x8133, [2142] = 0x81BF, [2143] = 0x8FB2,
+  [2144] = 0x8997, [2145] = 0x86A4, [2146] = 0x5DF4, [2147] = 0x628A,
+  [2148] = 0x64AD, [2149] = 0x8987, [2150] = 0x6777, [2151] = 0x6CE2,
+  [2152] = 0x6D3E, [2153] = 0x7436, [2154] = 0x7834, [2155] = 0x5A46,
+  [2156] = 0x7F75, [2157] = 0x82AD, [2158] = 0x99AC, [2159] = 0x4FF3,
+  [2160] = 0x5EC3, [2161] = 0x62DD, [2162] = 0x6392, [2163] = 0x6557,
+  [2164] = 0x676F, [2165] = 0x76C3, [2166] = 0x724C, [2167] = 0x80CC,
+  [2168] = 0x80BA, [2169] = 0x8F29, [2170] = 0x914D, [2171] = 0x500D,
+  [2172] = 0x57F9, [2173] = 0x5A92, [2174] = 0x6885, [2176] = 0x6973,
+  [2177] = 0x7164, [2178] = 0x72FD, [2179] = 0x8CB7, [2180] = 0x58F2,
+  [2181] = 0x8CE0, [2182] = 0x966A, [2183] = 0x9019, [2184] = 0x877F,
+  [2185] = 0x79E4, [2186] = 0x77E7, [2187] = 0x8429, [2188] = 0x4F2F,
+  [2189] = 0x5265, [2190] = 0x535A, [2191] = 0x62CD, [2192] = 0x67CF,
+  [2193] = 0x6CCA, [2194] = 0x767D, [2195] = 0x7B94, [2196] = 0x7C95,
+  [2197] = 0x8236, [2198] = 0x8584, [2199] = 0x8FEB, [2200] = 0x66DD,
+  [2201] = 0x6F20, [2202] = 0x7206, [2203] = 0x7E1B, [2204] = 0x83AB,
+  [2205] = 0x99C1, [2206] = 0x9EA6, [2207] = 0x51FD, [2208] = 0x7BB1,
+  [2209] = 0x7872, [2210] = 0x7BB8, [2211] = 0x8087, [2212] = 0x7B48,
+  [2213] = 0x6AE8, [2214] = 0x5E61, [2215] = 0x808C, [2216] = 0x7551,
+  [2217] = 0x7560, [2218] = 0x516B, [2219] = 0x9262, [2220] = 0x6E8C,
+  [2221] = 0x767A, [2222] = 0x9197, [2223] = 0x9AEA, [2224] = 0x4F10,
+  [2225] = 0x7F70, [2226] = 0x629C, [2227] = 0x7B4F, [2228] = 0x95A5,
+  [2229] = 0x9CE9, [2230] = 0x567A, [2231] = 0x5859, [2232] = 0x86E4,
+  [2233] = 0x96BC, [2234] = 0x4F34, [2235] = 0x5224, [2236] = 0x534A,
+  [2237] = 0x53CD, [2238] = 0x53DB, [2239] = 0x5E06, [2240] = 0x642C,
+  [2241] = 0x6591, [2242] = 0x677F, [2243] = 0x6C3E, [2244] = 0x6C4E,
+  [2245] = 0x7248, [2246] = 0x72AF, [2247] = 0x73ED, [2248] = 0x7554,
+  [2249] = 0x7E41, [2250] = 0x822C, [2251] = 0x85E9, [2252] = 0x8CA9,
+  [2253] = 0x7BC4, [2254] = 0x91C6, [2255] = 0x7169, [2256] = 0x9812,
+  [2257] = 0x98EF, [2258] = 0x633D, [2259] = 0x6669, [2260] = 0x756A,
+  [2261] = 0x76E4, [2262] = 0x78D0, [2263] = 0x8543, [2264] = 0x86EE,
+  [2265] = 0x532A, [2266] = 0x5351, [2267] = 0x5426, [2268] = 0x5983,
+  [2269] = 0x5E87, [2270] = 0x5F7C, [2271] = 0x60B2, [2272] = 0x6249,
+  [2273] = 0x6279, [2274] = 0x62AB, [2275] = 0x6590, [2276] = 0x6BD4,
+  [2277] = 0x6CCC, [2278] = 0x75B2, [2279] = 0x76AE, [2280] = 0x7891,
+  [2281] = 0x79D8, [2282] = 0x7DCB, [2283] = 0x7F77, [2284] = 0x80A5,
+  [2285] = 0x88AB, [2286] = 0x8AB9, [2287] = 0x8CBB, [2288] = 0x907F,
+  [2289] = 0x975E, [2290] = 0x98DB, [2291] = 0x6A0B, [2292] = 0x7C38,
+  [2293] = 0x5099, [2294] = 0x5C3E, [2295] = 0x5FAE, [2296] = 0x6787,
+  [2297] = 0x6BD8, [2298] = 0x7435, [2299] = 0x7709, [2300] = 0x7F8E,
+  [2304] = 0x9F3B, [2305] = 0x67CA, [2306] = 0x7A17, [2307] = 0x5339,
+  [2308] = 0x758B, [2309] = 0x9AED, [2310] = 0x5F66, [2311] = 0x819D,
+  [2312] = 0x83F1, [2313] = 0x8098, [2314] = 0x5F3C, [2315] = 0x5FC5,
+  [2316] = 0x7562, [2317] = 0x7B46, [2318] = 0x903C, [2319] = 0x6867,
+  [2320] = 0x59EB, [2321] = 0x5A9B, [2322] = 0x7D10, [2323] = 0x767E,
+  [2324] = 0x8B2C, [2325] = 0x4FF5, [2326] = 0x5F6A, [2327] = 0x6A19,
+  [2328] = 0x6C37, [2329] = 0x6F02, [2330] = 0x74E2, [2331] = 0x7968,
+  [2332] = 0x8868, [2333] = 0x8A55, [2334] = 0x8C79, [2335] = 0x5EDF,
+  [2336] = 0x63CF, [2337] = 0x75C5, [2338] = 0x79D2, [2339] = 0x82D7,
+  [2340] = 0x9328, [2341] = 0x92F2, [2342] = 0x849C, [2343] = 0x86ED,
+  [2344] = 0x9C2D, [2345] = 0x54C1, [2346] = 0x5F6C, [2347] = 0x658C,
+  [2348] = 0x6D5C, [2349] = 0x7015, [2350] = 0x8CA7, [2351] = 0x8CD3,
+  [2352] = 0x983B, [2353] = 0x654F, [2354] = 0x74F6, [2355] = 0x4E0D,
+  [2356] = 0x4ED8, [2357] = 0x57E0, [2358] = 0x592B, [2359] = 0x5A66,
+  [2360] = 0x5BCC, [2361] = 0x51A8, [2362] = 0x5E03, [2363] = 0x5E9C,
+  [2364] = 0x6016, [2365] = 0x6276, [2366] = 0x6577, [2368] = 0x65A7,
+  [2369] = 0x666E, [2370] = 0x6D6E, [2371] = 0x7236, [2372] = 0x7B26,
+  [2373] = 0x8150, [2374] = 0x819A, [2375] = 0x8299, [2376] = 0x8B5C,
+  [2377] = 0x8CA0, [2378] = 0x8CE6, [2379] = 0x8D74, [2380] = 0x961C,
+  [2381] = 0x9644, [2382] = 0x4FAE, [2383] = 0x64AB, [2384] = 0x6B66,
+  [2385] = 0x821E, [2386] = 0x8461, [2387] = 0x856A, [2388] = 0x90E8,
+  [2389] = 0x5C01, [2390] = 0x6953, [2391] = 0x98A8, [2392] = 0x847A,
+  [2393] = 0x8557, [2394] = 0x4F0F, [2395] = 0x526F, [2396] = 0x5FA9,
+  [2397] = 0x5E45, [2398] = 0x670D, [2399] = 0x798F, [2400] = 0x8179,
+  [2401] = 0x8907, [2402] = 0x8986, [2403] = 0x6DF5, [2404] = 0x5F17,
+  [2405] = 0x6255, [2406] = 0x6CB8, [2407] = 0x4ECF, [2408] = 0x7269,
+  [2409] = 0x9B92, [2410] = 0x5206, [2411] = 0x543B, [2412] = 0x5674,
+  [2413] = 0x58B3, [2414] = 0x61A4, [2415] = 0x626E, [2416] = 0x711A,
+  [2417] = 0x596E, [2418] = 0x7C89, [2419] = 0x7CDE, [2420] = 0x7D1B,
+  [2421] = 0x96F0, [2422] = 0x6587, [2423] = 0x805E, [2424] = 0x4E19,
+  [2425] = 0x4F75, [2426] = 0x5175, [2427] = 0x5840, [2428] = 0x5E63,
+  [2429] = 0x5E73, [2430] = 0x5F0A, [2431] = 0x67C4, [2432] = 0x4E26,
+  [2433] = 0x853D, [2434] = 0x9589, [2435] = 0x965B, [2436] = 0x7C73,
+  [2437] = 0x9801, [2438] = 0x50FB, [2439] = 0x58C1, [2440] = 0x7656,
+  [2441] = 0x78A7, [2442] = 0x5225, [2443] = 0x77A5, [2444] = 0x8511,
+  [2445] = 0x7B86, [2446] = 0x504F, [2447] = 0x5909, [2448] = 0x7247,
+  [2449] = 0x7BC7, [2450] = 0x7DE8, [2451] = 0x8FBA, [2452] = 0x8FD4,
+  [2453] = 0x904D, [2454] = 0x4FBF, [2455] = 0x52C9, [2456] = 0x5A29,
+  [2457] = 0x5F01, [2458] = 0x97AD, [2459] = 0x4FDD, [2460] = 0x8217,
+  [2461] = 0x92EA, [2462] = 0x5703, [2463] = 0x6355, [2464] = 0x6B69,
+  [2465] = 0x752B, [2466] = 0x88DC, [2467] = 0x8F14, [2468] = 0x7A42,
+  [2469] = 0x52DF, [2470] = 0x5893, [2471] = 0x6155, [2472] = 0x620A,
+  [2473] = 0x66AE, [2474] = 0x6BCD, [2475] = 0x7C3F, [2476] = 0x83E9,
+  [2477] = 0x5023, [2478] = 0x4FF8, [2479] = 0x5305, [2480] = 0x5446,
+  [2481] = 0x5831, [2482] = 0x5949, [2483] = 0x5B9D, [2484] = 0x5CF0,
+  [2485] = 0x5CEF, [2486] = 0x5D29, [2487] = 0x5E96, [2488] = 0x62B1,
+  [2489] = 0x6367, [2490] = 0x653E, [2491] = 0x65B9, [2492] = 0x670B,
+  [2496] = 0x6CD5, [2497] = 0x6CE1, [2498] = 0x70F9, [2499] = 0x7832,
+  [2500] = 0x7E2B, [2501] = 0x80DE, [2502] = 0x82B3, [2503] = 0x840C,
+  [2504] = 0x84EC, [2505] = 0x8702, [2506] = 0x8912, [2507] = 0x8A2A,
+  [2508] = 0x8C4A, [2509] = 0x90A6, [2510] = 0x92D2, [2511] = 0x98FD,
+  [2512] = 0x9CF3, [2513] = 0x9D6C, [2514] = 0x4E4F, [2515] = 0x4EA1,
+  [2516] = 0x508D, [2517] = 0x5256, [2518] = 0x574A, [2519] = 0x59A8,
+  [2520] = 0x5E3D, [2521] = 0x5FD8, [2522] = 0x5FD9, [2523] = 0x623F,
+  [2524] = 0x66B4, [2525] = 0x671B, [2526] = 0x67D0, [2527] = 0x68D2,
+  [2528] = 0x5192, [2529] = 0x7D21, [2530] = 0x80AA, [2531] = 0x81A8,
+  [2532] = 0x8B00, [2533] = 0x8C8C, [2534] = 0x8CBF, [2535] = 0x927E,
+  [2536] = 0x9632, [2537] = 0x5420, [2538] = 0x982C, [2539] = 0x5317,
+  [2540] = 0x50D5, [2541] = 0x535C, [2542] = 0x58A8, [2543] = 0x64B2,
+  [2544] = 0x6734, [2545] = 0x7267, [2546] = 0x7766, [2547] = 0x7A46,
+  [2548] = 0x91E6, [2549] = 0x52C3, [2550] = 0x6CA1, [2551] = 0x6B86,
+  [2552] = 0x5800, [2553] = 0x5E4C, [2554] = 0x5954, [2555] = 0x672C,
+  [2556] = 0x7FFB, [2557] = 0x51E1, [2558] = 0x76C6, [2560] = 0x6469,
+  [2561] = 0x78E8, [2562] = 0x9B54, [2563] = 0x9EBB, [2564] = 0x57CB,
+  [2565] = 0x59B9, [2566] = 0x6627, [2567] = 0x679A, [2568] = 0x6BCE,
+  [2569] = 0x54E9, [2570] = 0x69D9, [2571] = 0x5E55, [2572] = 0x819C,
+  [2573] = 0x6795, [2574] = 0x9BAA, [2575] = 0x67FE, [2576] = 0x9C52,
+  [2577] = 0x685D, [2578] = 0x4EA6, [2579] = 0x4FE3, [2580] = 0x53C8,
+  [2581] = 0x62B9, [2582] = 0x672B, [2583] = 0x6CAB, [2584] = 0x8FC4,
+  [2585] = 0x4FAD, [2586] = 0x7E6D, [2587] = 0x9EBF, [2588] = 0x4E07,
+  [2589] = 0x6162, [2590] = 0x6E80, [2591] = 0x6F2B, [2592] = 0x8513,
+  [2593] = 0x5473, [2594] = 0x672A, [2595] = 0x9B45, [2596] = 0x5DF3,
+  [2597] = 0x7B95, [2598] = 0x5CAC, [2599] = 0x5BC6, [2600] = 0x871C,
+  [2601] = 0x6E4A, [2602] = 0x84D1, [2603] = 0x7A14, [2604] = 0x8108,
+  [2605] = 0x5999, [2606] = 0x7C8D, [2607] = 0x6C11, [2608] = 0x7720,
+  [2609] = 0x52D9, [2610] = 0x5922, [2611] = 0x7121, [2612] = 0x725F,
+  [2613] = 0x77DB, [2614] = 0x9727, [2615] = 0x9D61, [2616] = 0x690B,
+  [2617] = 0x5A7F, [2618] = 0x5A18, [2619] = 0x51A5, [2620] = 0x540D,
+  [2621] = 0x547D, [2622] = 0x660E, [2623] = 0x76DF, [2624] = 0x8FF7,
+  [2625] = 0x9298, [2626] = 0x9CF4, [2627] = 0x59EA, [2628] = 0x725D,
+  [2629] = 0x6EC5, [2630] = 0x514D, [2631] = 0x68C9, [2632] = 0x7DBF,
+  [2633] = 0x7DEC, [2634] = 0x9762, [2635] = 0x9EBA, [2636] = 0x6478,
+  [2637] = 0x6A21, [2638] = 0x8302, [2639] = 0x5984, [2640] = 0x5B5F,
+  [2641] = 0x6BDB, [2642] = 0x731B, [2643] = 0x76F2, [2644] = 0x7DB2,
+  [2645] = 0x8017, [2646] = 0x8499, [2647] = 0x5132, [2648] = 0x6728,
+  [2649] = 0x9ED9, [2650] = 0x76EE, [2651] = 0x6762, [2652] = 0x52FF,
+  [2653] = 0x9905, [2654] = 0x5C24, [2655] = 0x623B, [2656] = 0x7C7E,
+  [2657] = 0x8CB0, [2658] = 0x554F, [2659] = 0x60B6, [2660] = 0x7D0B,
+  [2661] = 0x9580, [2662] = 0x5301, [2663] = 0x4E5F, [2664] = 0x51B6,
+  [2665] = 0x591C, [2666] = 0x723A, [2667] = 0x8036, [2668] = 0x91CE,
+  [2669] = 0x5F25, [2670] = 0x77E2, [2671] = 0x5384, [2672] = 0x5F79,
+  [2673] = 0x7D04, [2674] = 0x85AC, [2675] = 0x8A33, [2676] = 0x8E8D,
+  [2677] = 0x9756, [2678] = 0x67F3, [2679] = 0x85AE, [2680] = 0x9453,
+  [2681] = 0x6109, [2682] = 0x6108, [2683] = 0x6CB9, [2684] = 0x7652,
+  [2688] = 0x8AED, [2689] = 0x8F38, [2690] = 0x552F, [2691] = 0x4F51,
+  [2692] = 0x512A, [2693] = 0x52C7, [2694] = 0x53CB, [2695] = 0x5BA5,
+  [2696] = 0x5E7D, [2697] = 0x60A0, [2698] = 0x6182, [2699] = 0x63D6,
+  [2700] = 0x6709, [2701] = 0x67DA, [2702] = 0x6E67, [2703] = 0x6D8C,
+  [2704] = 0x7336, [2705] = 0x7337, [2706] = 0x7531, [2707] = 0x7950,
+  [2708] = 0x88D5, [2709] = 0x8A98, [2710] = 0x904A, [2711] = 0x9091,
+  [2712] = 0x90F5, [2713] = 0x96C4, [2714] = 0x878D, [2715] = 0x5915,
+  [2716] = 0x4E88, [2717] = 0x4F59, [2718] = 0x4E0E, [2719] = 0x8A89,
+  [2720] = 0x8F3F, [2721] = 0x9810, [2722] = 0x50AD, [2723] = 0x5E7C,
+  [2724] = 0x5996, [2725] = 0x5BB9, [2726] = 0x5EB8, [2727] = 0x63DA,
+  [2728] = 0x63FA, [2729] = 0x64C1, [2730] = 0x66DC, [2731] = 0x694A,
+  [2732] = 0x69D8, [2733] = 0x6D0B, [2734] = 0x6EB6, [2735] = 0x7194,
+  [2736] = 0x7528, [2737] = 0x7AAF, [2738] = 0x7F8A, [2739] = 0x8000,
+  [2740] = 0x8449, [2741] = 0x84C9, [2742] = 0x8981, [2743] = 0x8B21,
+  [2744] = 0x8E0A, [2745] = 0x9065, [2746] = 0x967D, [2747] = 0x990A,
+  [2748] = 0x617E, [2749] = 0x6291, [2750] = 0x6B32, [2752] = 0x6C83,
+  [2753] = 0x6D74, [2754] = 0x7FCC, [2755] = 0x7FFC, [2756] = 0x6DC0,
+  [2757] = 0x7F85, [2758] = 0x87BA, [2759] = 0x88F8, [2760] = 0x6765,
+  [2761] = 0x83B1, [2762] = 0x983C, [2763] = 0x96F7, [2764] = 0x6D1B,
+  [2765] = 0x7D61, [2766] = 0x843D, [2767] = 0x916A, [2768] = 0x4E71,
+  [2769] = 0x5375, [2770] = 0x5D50, [2771] = 0x6B04, [2772] = 0x6FEB,
+  [2773] = 0x85CD, [2774] = 0x862D, [2775] = 0x89A7, [2776] = 0x5229,
+  [2777] = 0x540F, [2778] = 0x5C65, [2779] = 0x674E, [2780] = 0x68A8,
+  [2781] = 0x7406, [2782] = 0x7483, [2783] = 0x75E2, [2784] = 0x88CF,
+  [2785] = 0x88E1, [2786] = 0x91CC, [2787] = 0x96E2, [2788] = 0x9678,
+  [2789] = 0x5F8B, [2790] = 0x7387, [2791] = 0x7ACB, [2792] = 0x844E,
+  [2793] = 0x63A0, [2794] = 0x7565, [2795] = 0x5289, [2796] = 0x6D41,
+  [2797] = 0x6E9C, [2798] = 0x7409, [2799] = 0x7559, [2800] = 0x786B,
+  [2801] = 0x7C92, [2802] = 0x9686, [2803] = 0x7ADC, [2804] = 0x9F8D,
+  [2805] = 0x4FB6, [2806] = 0x616E, [2807] = 0x65C5, [2808] = 0x865C,
+  [2809] = 0x4E86, [2810] = 0x4EAE, [2811] = 0x50DA, [2812] = 0x4E21,
+  [2813] = 0x51CC, [2814] = 0x5BEE, [2815] = 0x6599, [2816] = 0x6881,
+  [2817] = 0x6DBC, [2818] = 0x731F, [2819] = 0x7642, [2820] = 0x77AD,
+  [2821] = 0x7A1C, [2822] = 0x7CE7, [2823] = 0x826F, [2824] = 0x8AD2,
+  [2825] = 0x907C, [2826] = 0x91CF, [2827] = 0x9675, [2828] = 0x9818,
+  [2829] = 0x529B, [2830] = 0x7DD1, [2831] = 0x502B, [2832] = 0x5398,
+  [2833] = 0x6797, [2834] = 0x6DCB, [2835] = 0x71D0, [2836] = 0x7433,
+  [2837] = 0x81E8, [2838] = 0x8F2A, [2839] = 0x96A3, [2840] = 0x9C57,
+  [2841] = 0x9E9F, [2842] = 0x7460, [2843] = 0x5841, [2844] = 0x6D99,
+  [2845] = 0x7D2F, [2846] = 0x985E, [2847] = 0x4EE4, [2848] = 0x4F36,
+  [2849] = 0x4F8B, [2850] = 0x51B7, [2851] = 0x52B1, [2852] = 0x5DBA,
+  [2853] = 0x601C, [2854] = 0x73B2, [2855] = 0x793C, [2856] = 0x82D3,
+  [2857] = 0x9234, [2858] = 0x96B7, [2859] = 0x96F6, [2860] = 0x970A,
+  [2861] = 0x9E97, [2862] = 0x9F62, [2863] = 0x66A6, [2864] = 0x6B74,
+  [2865] = 0x5217, [2866] = 0x52A3, [2867] = 0x70C8, [2868] = 0x88C2,
+  [2869] = 0x5EC9, [2870] = 0x604B, [2871] = 0x6190, [2872] = 0x6F23,
+  [2873] = 0x7149, [2874] = 0x7C3E, [2875] = 0x7DF4, [2876] = 0x806F,
+  [2880] = 0x84EE, [2881] = 0x9023, [2882] = 0x932C, [2883] = 0x5442,
+  [2884] = 0x9B6F, [2885] = 0x6AD3, [2886] = 0x7089, [2887] = 0x8CC2,
+  [2888] = 0x8DEF, [2889] = 0x9732, [2890] = 0x52B4, [2891] = 0x5A41,
+  [2892] = 0x5ECA, [2893] = 0x5F04, [2894] = 0x6717, [2895] = 0x697C,
+  [2896] = 0x6994, [2897] = 0x6D6A, [2898] = 0x6F0F, [2899] = 0x7262,
+  [2900] = 0x72FC, [2901] = 0x7BED, [2902] = 0x8001, [2903] = 0x807E,
+  [2904] = 0x874B, [2905] = 0x90CE, [2906] = 0x516D, [2907] = 0x9E93,
+  [2908] = 0x7984, [2909] = 0x808B, [2910] = 0x9332, [2911] = 0x8AD6,
+  [2912] = 0x502D, [2913] = 0x548C, [2914] = 0x8A71, [2915] = 0x6B6A,
+  [2916] = 0x8CC4, [2917] = 0x8107, [2918] = 0x60D1, [2919] = 0x67A0,
+  [2920] = 0x9DF2, [2921] = 0x4E99, [2922] = 0x4E98, [2923] = 0x9C10,
+  [2924] = 0x8A6B, [2925] = 0x85C1, [2926] = 0x8568, [2927] = 0x6900,
+  [2928] = 0x6E7E, [2929] = 0x7897, [2930] = 0x8155, [2975] = 0x5F0C,
+  [2976] = 0x4E10, [2977] = 0x4E15, [2978] = 0x4E2A, [2979] = 0x4E31,
+  [2980] = 0x4E36, [2981] = 0x4E3C, [2982] = 0x4E3F, [2983] = 0x4E42,
+  [2984] = 0x4E56, [2985] = 0x4E58, [2986] = 0x4E82, [2987] = 0x4E85,
+  [2988] = 0x8C6B, [2989] = 0x4E8A, [2990] = 0x8212, [2991] = 0x5F0D,
+  [2992] = 0x4E8E, [2993] = 0x4E9E, [2994] = 0x4E9F, [2995] = 0x4EA0,
+  [2996] = 0x4EA2, [2997] = 0x4EB0, [2998] = 0x4EB3, [2999] = 0x4EB6,
+  [3000] = 0x4ECE, [3001] = 0x4ECD, [3002] = 0x4EC4, [3003] = 0x4EC6,
+  [3004] = 0x4EC2, [3005] = 0x4ED7, [3006] = 0x4EDE, [3007] = 0x4EED,
+  [3008] = 0x4EDF, [3009] = 0x4EF7, [3010] = 0x4F09, [3011] = 0x4F5A,
+  [3012] = 0x4F30, [3013] = 0x4F5B, [3014] = 0x4F5D, [3015] = 0x4F57,
+  [3016] = 0x4F47, [3017] = 0x4F76, [3018] = 0x4F88, [3019] = 0x4F8F,
+  [3020] = 0x4F98, [3021] = 0x4F7B, [3022] = 0x4F69, [3023] = 0x4F70,
+  [3024] = 0x4F91, [3025] = 0x4F6F, [3026] = 0x4F86, [3027] = 0x4F96,
+  [3028] = 0x5118, [3029] = 0x4FD4, [3030] = 0x4FDF, [3031] = 0x4FCE,
+  [3032] = 0x4FD8, [3033] = 0x4FDB, [3034] = 0x4FD1, [3035] = 0x4FDA,
+  [3036] = 0x4FD0, [3037] = 0x4FE4, [3038] = 0x4FE5, [3039] = 0x501A,
+  [3040] = 0x5028, [3041] = 0x5014, [3042] = 0x502A, [3043] = 0x5025,
+  [3044] = 0x5005, [3045] = 0x4F1C, [3046] = 0x4FF6, [3047] = 0x5021,
+  [3048] = 0x5029, [3049] = 0x502C, [3050] = 0x4FFE, [3051] = 0x4FEF,
+  [3052] = 0x5011, [3053] = 0x5006, [3054] = 0x5043, [3055] = 0x5047,
+  [3056] = 0x6703, [3057] = 0x5055, [3058] = 0x5050, [3059] = 0x5048,
+  [3060] = 0x505A, [3061] = 0x5056, [3062] = 0x506C, [3063] = 0x5078,
+  [3064] = 0x5080, [3065] = 0x509A, [3066] = 0x5085, [3067] = 0x50B4,
+  [3068] = 0x50B2, [3072] = 0x50C9, [3073] = 0x50CA, [3074] = 0x50B3,
+  [3075] = 0x50C2, [3076] = 0x50D6, [3077] = 0x50DE, [3078] = 0x50E5,
+  [3079] = 0x50ED, [3080] = 0x50E3, [3081] = 0x50EE, [3082] = 0x50F9,
+  [3083] = 0x50F5, [3084] = 0x5109, [3085] = 0x5101, [3086] = 0x5102,
+  [3087] = 0x5116, [3088] = 0x5115, [3089] = 0x5114, [3090] = 0x511A,
+  [3091] = 0x5121, [3092] = 0x513A, [3093] = 0x5137, [3094] = 0x513C,
+  [3095] = 0x513B, [3096] = 0x513F, [3097] = 0x5140, [3098] = 0x5152,
+  [3099] = 0x514C, [3100] = 0x5154, [3101] = 0x5162, [3102] = 0x7AF8,
+  [3103] = 0x5169, [3104] = 0x516A, [3105] = 0x516E, [3106] = 0x5180,
+  [3107] = 0x5182, [3108] = 0x56D8, [3109] = 0x518C, [3110] = 0x5189,
+  [3111] = 0x518F, [3112] = 0x5191, [3113] = 0x5193, [3114] = 0x5195,
+  [3115] = 0x5196, [3116] = 0x51A4, [3117] = 0x51A6, [3118] = 0x51A2,
+  [3119] = 0x51A9, [3120] = 0x51AA, [3121] = 0x51AB, [3122] = 0x51B3,
+  [3123] = 0x51B1, [3124] = 0x51B2, [3125] = 0x51B0, [3126] = 0x51B5,
+  [3127] = 0x51BD, [3128] = 0x51C5, [3129] = 0x51C9, [3130] = 0x51DB,
+  [3131] = 0x51E0, [3132] = 0x8655, [3133] = 0x51E9, [3134] = 0x51ED,
+  [3136] = 0x51F0, [3137] = 0x51F5, [3138] = 0x51FE, [3139] = 0x5204,
+  [3140] = 0x520B, [3141] = 0x5214, [3142] = 0x520E, [3143] = 0x5227,
+  [3144] = 0x522A, [3145] = 0x522E, [3146] = 0x5233, [3147] = 0x5239,
+  [3148] = 0x524F, [3149] = 0x5244, [3150] = 0x524B, [3151] = 0x524C,
+  [3152] = 0x525E, [3153] = 0x5254, [3154] = 0x526A, [3155] = 0x5274,
+  [3156] = 0x5269, [3157] = 0x5273, [3158] = 0x527F, [3159] = 0x527D,
+  [3160] = 0x528D, [3161] = 0x5294, [3162] = 0x5292, [3163] = 0x5271,
+  [3164] = 0x5288, [3165] = 0x5291, [3166] = 0x8FA8, [3167] = 0x8FA7,
+  [3168] = 0x52AC, [3169] = 0x52AD, [3170] = 0x52BC, [3171] = 0x52B5,
+  [3172] = 0x52C1, [3173] = 0x52CD, [3174] = 0x52D7, [3175] = 0x52DE,
+  [3176] = 0x52E3, [3177] = 0x52E6, [3178] = 0x98ED, [3179] = 0x52E0,
+  [3180] = 0x52F3, [3181] = 0x52F5, [3182] = 0x52F8, [3183] = 0x52F9,
+  [3184] = 0x5306, [3185] = 0x5308, [3186] = 0x7538, [3187] = 0x530D,
+  [3188] = 0x5310, [3189] = 0x530F, [3190] = 0x5315, [3191] = 0x531A,
+  [3192] = 0x5323, [3193] = 0x532F, [3194] = 0x5331, [3195] = 0x5333,
+  [3196] = 0x5338, [3197] = 0x5340, [3198] = 0x5346, [3199] = 0x5345,
+  [3200] = 0x4E17, [3201] = 0x5349, [3202] = 0x534D, [3203] = 0x51D6,
+  [3204] = 0x535E, [3205] = 0x5369, [3206] = 0x536E, [3207] = 0x5918,
+  [3208] = 0x537B, [3209] = 0x5377, [3210] = 0x5382, [3211] = 0x5396,
+  [3212] = 0x53A0, [3213] = 0x53A6, [3214] = 0x53A5, [3215] = 0x53AE,
+  [3216] = 0x53B0, [3217] = 0x53B6, [3218] = 0x53C3, [3219] = 0x7C12,
+  [3220] = 0x96D9, [3221] = 0x53DF, [3222] = 0x66FC, [3223] = 0x71EE,
+  [3224] = 0x53EE, [3225] = 0x53E8, [3226] = 0x53ED, [3227] = 0x53FA,
+  [3228] = 0x5401, [3229] = 0x543D, [3230] = 0x5440, [3231] = 0x542C,
+  [3232] = 0x542D, [3233] = 0x543C, [3234] = 0x542E, [3235] = 0x5436,
+  [3236] = 0x5429, [3237] = 0x541D, [3238] = 0x544E, [3239] = 0x548F,
+  [3240] = 0x5475, [3241] = 0x548E, [3242] = 0x545F, [3243] = 0x5471,
+  [3244] = 0x5477, [3245] = 0x5470, [3246] = 0x5492, [3247] = 0x547B,
+  [3248] = 0x5480, [3249] = 0x5476, [3250] = 0x5484, [3251] = 0x5490,
+  [3252] = 0x5486, [3253] = 0x54C7, [3254] = 0x54A2, [3255] = 0x54B8,
+  [3256] = 0x54A5, [3257] = 0x54AC, [3258] = 0x54C4, [3259] = 0x54C8,
+  [3260] = 0x54A8, [3264] = 0x54AB, [3265] = 0x54C2, [3266] = 0x54A4,
+  [3267] = 0x54BE, [3268] = 0x54BC, [3269] = 0x54D8, [3270] = 0x54E5,
+  [3271] = 0x54E6, [3272] = 0x550F, [3273] = 0x5514, [3274] = 0x54FD,
+  [3275] = 0x54EE, [3276] = 0x54ED, [3277] = 0x54FA, [3278] = 0x54E2,
+  [3279] = 0x5539, [3280] = 0x5540, [3281] = 0x5563, [3282] = 0x554C,
+  [3283] = 0x552E, [3284] = 0x555C, [3285] = 0x5545, [3286] = 0x5556,
+  [3287] = 0x5557, [3288] = 0x5538, [3289] = 0x5533, [3290] = 0x555D,
+  [3291] = 0x5599, [3292] = 0x5580, [3293] = 0x54AF, [3294] = 0x558A,
+  [3295] = 0x559F, [3296] = 0x557B, [3297] = 0x557E, [3298] = 0x5598,
+  [3299] = 0x559E, [3300] = 0x55AE, [3301] = 0x557C, [3302] = 0x5583,
+  [3303] = 0x55A9, [3304] = 0x5587, [3305] = 0x55A8, [3306] = 0x55DA,
+  [3307] = 0x55C5, [3308] = 0x55DF, [3309] = 0x55C4, [3310] = 0x55DC,
+  [3311] = 0x55E4, [3312] = 0x55D4, [3313] = 0x5614, [3314] = 0x55F7,
+  [3315] = 0x5616, [3316] = 0x55FE, [3317] = 0x55FD, [3318] = 0x561B,
+  [3319] = 0x55F9, [3320] = 0x564E, [3321] = 0x5650, [3322] = 0x71DF,
+  [3323] = 0x5634, [3324] = 0x5636, [3325] = 0x5632, [3326] = 0x5638,
+  [3328] = 0x566B, [3329] = 0x5664, [3330] = 0x562F, [3331] = 0x566C,
+  [3332] = 0x566A, [3333] = 0x5686, [3334] = 0x5680, [3335] = 0x568A,
+  [3336] = 0x56A0, [3337] = 0x5694, [3338] = 0x568F, [3339] = 0x56A5,
+  [3340] = 0x56AE, [3341] = 0x56B6, [3342] = 0x56B4, [3343] = 0x56C2,
+  [3344] = 0x56BC, [3345] = 0x56C1, [3346] = 0x56C3, [3347] = 0x56C0,
+  [3348] = 0x56C8, [3349] = 0x56CE, [3350] = 0x56D1, [3351] = 0x56D3,
+  [3352] = 0x56D7, [3353] = 0x56EE, [3354] = 0x56F9, [3355] = 0x5700,
+  [3356] = 0x56FF, [3357] = 0x5704, [3358] = 0x5709, [3359] = 0x5708,
+  [3360] = 0x570B, [3361] = 0x570D, [3362] = 0x5713, [3363] = 0x5718,
+  [3364] = 0x5716, [3365] = 0x55C7, [3366] = 0x571C, [3367] = 0x5726,
+  [3368] = 0x5737, [3369] = 0x5738, [3370] = 0x574E, [3371] = 0x573B,
+  [3372] = 0x5740, [3373] = 0x574F, [3374] = 0x5769, [3375] = 0x57C0,
+  [3376] = 0x5788, [3377] = 0x5761, [3378] = 0x577F, [3379] = 0x5789,
+  [3380] = 0x5793, [3381] = 0x57A0, [3382] = 0x57B3, [3383] = 0x57A4,
+  [3384] = 0x57AA, [3385] = 0x57B0, [3386] = 0x57C3, [3387] = 0x57C6,
+  [3388] = 0x57D4, [3389] = 0x57D2, [3390] = 0x57D3, [3391] = 0x580A,
+  [3392] = 0x57D6, [3393] = 0x57E3, [3394] = 0x580B, [3395] = 0x5819,
+  [3396] = 0x581D, [3397] = 0x5872, [3398] = 0x5821, [3399] = 0x5862,
+  [3400] = 0x584B, [3401] = 0x5870, [3402] = 0x6BC0, [3403] = 0x5852,
+  [3404] = 0x583D, [3405] = 0x5879, [3406] = 0x5885, [3407] = 0x58B9,
+  [3408] = 0x589F, [3409] = 0x58AB, [3410] = 0x58BA, [3411] = 0x58DE,
+  [3412] = 0x58BB, [3413] = 0x58B8, [3414] = 0x58AE, [3415] = 0x58C5,
+  [3416] = 0x58D3, [3417] = 0x58D1, [3418] = 0x58D7, [3419] = 0x58D9,
+  [3420] = 0x58D8, [3421] = 0x58E5, [3422] = 0x58DC, [3423] = 0x58E4,
+  [3424] = 0x58DF, [3425] = 0x58EF, [3426] = 0x58FA, [3427] = 0x58F9,
+  [3428] = 0x58FB, [3429] = 0x58FC, [3430] = 0x58FD, [3431] = 0x5902,
+  [3432] = 0x590A, [3433] = 0x5910, [3434] = 0x591B, [3435] = 0x68A6,
+  [3436] = 0x5925, [3437] = 0x592C, [3438] = 0x592D, [3439] = 0x5932,
+  [3440] = 0x5938, [3441] = 0x593E, [3442] = 0x7AD2, [3443] = 0x5955,
+  [3444] = 0x5950, [3445] = 0x594E, [3446] = 0x595A, [3447] = 0x5958,
+  [3448] = 0x5962, [3449] = 0x5960, [3450] = 0x5967, [3451] = 0x596C,
+  [3452] = 0x5969, [3456] = 0x5978, [3457] = 0x5981, [3458] = 0x599D,
+  [3459] = 0x4F5E, [3460] = 0x4FAB, [3461] = 0x59A3, [3462] = 0x59B2,
+  [3463] = 0x59C6, [3464] = 0x59E8, [3465] = 0x59DC, [3466] = 0x598D,
+  [3467] = 0x59D9, [3468] = 0x59DA, [3469] = 0x5A25, [3470] = 0x5A1F,
+  [3471] = 0x5A11, [3472] = 0x5A1C, [3473] = 0x5A09, [3474] = 0x5A1A,
+  [3475] = 0x5A40, [3476] = 0x5A6C, [3477] = 0x5A49, [3478] = 0x5A35,
+  [3479] = 0x5A36, [3480] = 0x5A62, [3481] = 0x5A6A, [3482] = 0x5A9A,
+  [3483] = 0x5ABC, [3484] = 0x5ABE, [3485] = 0x5ACB, [3486] = 0x5AC2,
+  [3487] = 0x5ABD, [3488] = 0x5AE3, [3489] = 0x5AD7, [3490] = 0x5AE6,
+  [3491] = 0x5AE9, [3492] = 0x5AD6, [3493] = 0x5AFA, [3494] = 0x5AFB,
+  [3495] = 0x5B0C, [3496] = 0x5B0B, [3497] = 0x5B16, [3498] = 0x5B32,
+  [3499] = 0x5AD0, [3500] = 0x5B2A, [3501] = 0x5B36, [3502] = 0x5B3E,
+  [3503] = 0x5B43, [3504] = 0x5B45, [3505] = 0x5B40, [3506] = 0x5B51,
+  [3507] = 0x5B55, [3508] = 0x5B5A, [3509] = 0x5B5B, [3510] = 0x5B65,
+  [3511] = 0x5B69, [3512] = 0x5B70, [3513] = 0x5B73, [3514] = 0x5B75,
+  [3515] = 0x5B78, [3516] = 0x6588, [3517] = 0x5B7A, [3518] = 0x5B80,
+  [3520] = 0x5B83, [3521] = 0x5BA6, [3522] = 0x5BB8, [3523] = 0x5BC3,
+  [3524] = 0x5BC7, [3525] = 0x5BC9, [3526] = 0x5BD4, [3527] = 0x5BD0,
+  [3528] = 0x5BE4, [3529] = 0x5BE6, [3530] = 0x5BE2, [3531] = 0x5BDE,
+  [3532] = 0x5BE5, [3533] = 0x5BEB, [3534] = 0x5BF0, [3535] = 0x5BF6,
+  [3536] = 0x5BF3, [3537] = 0x5C05, [3538] = 0x5C07, [3539] = 0x5C08,
+  [3540] = 0x5C0D, [3541] = 0x5C13, [3542] = 0x5C20, [3543] = 0x5C22,
+  [3544] = 0x5C28, [3545] = 0x5C38, [3546] = 0x5C39, [3547] = 0x5C41,
+  [3548] = 0x5C46, [3549] = 0x5C4E, [3550] = 0x5C53, [3551] = 0x5C50,
+  [3552] = 0x5C4F, [3553] = 0x5B71, [3554] = 0x5C6C, [3555] = 0x5C6E,
+  [3556] = 0x4E62, [3557] = 0x5C76, [3558] = 0x5C79, [3559] = 0x5C8C,
+  [3560] = 0x5C91, [3561] = 0x5C94, [3562] = 0x599B, [3563] = 0x5CAB,
+  [3564] = 0x5CBB, [3565] = 0x5CB6, [3566] = 0x5CBC, [3567] = 0x5CB7,
+  [3568] = 0x5CC5, [3569] = 0x5CBE, [3570] = 0x5CC7, [3571] = 0x5CD9,
+  [3572] = 0x5CE9, [3573] = 0x5CFD, [3574] = 0x5CFA, [3575] = 0x5CED,
+  [3576] = 0x5D8C, [3577] = 0x5CEA, [3578] = 0x5D0B, [3579] = 0x5D15,
+  [3580] = 0x5D17, [3581] = 0x5D5C, [3582] = 0x5D1F, [3583] = 0x5D1B,
+  [3584] = 0x5D11, [3585] = 0x5D14, [3586] = 0x5D22, [3587] = 0x5D1A,
+  [3588] = 0x5D19, [3589] = 0x5D18, [3590] = 0x5D4C, [3591] = 0x5D52,
+  [3592] = 0x5D4E, [3593] = 0x5D4B, [3594] = 0x5D6C, [3595] = 0x5D73,
+  [3596] = 0x5D76, [3597] = 0x5D87, [3598] = 0x5D84, [3599] = 0x5D82,
+  [3600] = 0x5DA2, [3601] = 0x5D9D, [3602] = 0x5DAC, [3603] = 0x5DAE,
+  [3604] = 0x5DBD, [3605] = 0x5D90, [3606] = 0x5DB7, [3607] = 0x5DBC,
+  [3608] = 0x5DC9, [3609] = 0x5DCD, [3610] = 0x5DD3, [3611] = 0x5DD2,
+  [3612] = 0x5DD6, [3613] = 0x5DDB, [3614] = 0x5DEB, [3615] = 0x5DF2,
+  [3616] = 0x5DF5, [3617] = 0x5E0B, [3618] = 0x5E1A, [3619] = 0x5E19,
+  [3620] = 0x5E11, [3621] = 0x5E1B, [3622] = 0x5E36, [3623] = 0x5E37,
+  [3624] = 0x5E44, [3625] = 0x5E43, [3626] = 0x5E40, [3627] = 0x5E4E,
+  [3628] = 0x5E57, [3629] = 0x5E54, [3630] = 0x5E5F, [3631] = 0x5E62,
+  [3632] = 0x5E64, [3633] = 0x5E47, [3634] = 0x5E75, [3635] = 0x5E76,
+  [3636] = 0x5E7A, [3637] = 0x9EBC, [3638] = 0x5E7F, [3639] = 0x5EA0,
+  [3640] = 0x5EC1, [3641] = 0x5EC2, [3642] = 0x5EC8, [3643] = 0x5ED0,
+  [3644] = 0x5ECF, [3648] = 0x5ED6, [3649] = 0x5EE3, [3650] = 0x5EDD,
+  [3651] = 0x5EDA, [3652] = 0x5EDB, [3653] = 0x5EE2, [3654] = 0x5EE1,
+  [3655] = 0x5EE8, [3656] = 0x5EE9, [3657] = 0x5EEC, [3658] = 0x5EF1,
+  [3659] = 0x5EF3, [3660] = 0x5EF0, [3661] = 0x5EF4, [3662] = 0x5EF8,
+  [3663] = 0x5EFE, [3664] = 0x5F03, [3665] = 0x5F09, [3666] = 0x5F5D,
+  [3667] = 0x5F5C, [3668] = 0x5F0B, [3669] = 0x5F11, [3670] = 0x5F16,
+  [3671] = 0x5F29, [3672] = 0x5F2D, [3673] = 0x5F38, [3674] = 0x5F41,
+  [3675] = 0x5F48, [3676] = 0x5F4C, [3677] = 0x5F4E, [3678] = 0x5F2F,
+  [3679] = 0x5F51, [3680] = 0x5F56, [3681] = 0x5F57, [3682] = 0x5F59,
+  [3683] = 0x5F61, [3684] = 0x5F6D, [3685] = 0x5F73, [3686] = 0x5F77,
+  [3687] = 0x5F83, [3688] = 0x5F82, [3689] = 0x5F7F, [3690] = 0x5F8A,
+  [3691] = 0x5F88, [3692] = 0x5F91, [3693] = 0x5F87, [3694] = 0x5F9E,
+  [3695] = 0x5F99, [3696] = 0x5F98, [3697] = 0x5FA0, [3698] = 0x5FA8,
+  [3699] = 0x5FAD, [3700] = 0x5FBC, [3701] = 0x5FD6, [3702] = 0x5FFB,
+  [3703] = 0x5FE4, [3704] = 0x5FF8, [3705] = 0x5FF1, [3706] = 0x5FDD,
+  [3707] = 0x60B3, [3708] = 0x5FFF, [3709] = 0x6021, [3710] = 0x6060,
+  [3712] = 0x6019, [3713] = 0x6010, [3714] = 0x6029, [3715] = 0x600E,
+  [3716] = 0x6031, [3717] = 0x601B, [3718] = 0x6015, [3719] = 0x602B,
+  [3720] = 0x6026, [3721] = 0x600F, [3722] = 0x603A, [3723] = 0x605A,
+  [3724] = 0x6041, [3725] = 0x606A, [3726] = 0x6077, [3727] = 0x605F,
+  [3728] = 0x604A, [3729] = 0x6046, [3730] = 0x604D, [3731] = 0x6063,
+  [3732] = 0x6043, [3733] = 0x6064, [3734] = 0x6042, [3735] = 0x606C,
+  [3736] = 0x606B, [3737] = 0x6059, [3738] = 0x6081, [3739] = 0x608D,
+  [3740] = 0x60E7, [3741] = 0x6083, [3742] = 0x609A, [3743] = 0x6084,
+  [3744] = 0x609B, [3745] = 0x6096, [3746] = 0x6097, [3747] = 0x6092,
+  [3748] = 0x60A7, [3749] = 0x608B, [3750] = 0x60E1, [3751] = 0x60B8,
+  [3752] = 0x60E0, [3753] = 0x60D3, [3754] = 0x60B4, [3755] = 0x5FF0,
+  [3756] = 0x60BD, [3757] = 0x60C6, [3758] = 0x60B5, [3759] = 0x60D8,
+  [3760] = 0x614D, [3761] = 0x6115, [3762] = 0x6106, [3763] = 0x60F6,
+  [3764] = 0x60F7, [3765] = 0x6100, [3766] = 0x60F4, [3767] = 0x60FA,
+  [3768] = 0x6103, [3769] = 0x6121, [3770] = 0x60FB, [3771] = 0x60F1,
+  [3772] = 0x610D, [3773] = 0x610E, [3774] = 0x6147, [3775] = 0x613E,
+  [3776] = 0x6128, [3777] = 0x6127, [3778] = 0x614A, [3779] = 0x613F,
+  [3780] = 0x613C, [3781] = 0x612C, [3782] = 0x6134, [3783] = 0x613D,
+  [3784] = 0x6142, [3785] = 0x6144, [3786] = 0x6173, [3787] = 0x6177,
+  [3788] = 0x6158, [3789] = 0x6159, [3790] = 0x615A, [3791] = 0x616B,
+  [3792] = 0x6174, [3793] = 0x616F, [3794] = 0x6165, [3795] = 0x6171,
+  [3796] = 0x615F, [3797] = 0x615D, [3798] = 0x6153, [3799] = 0x6175,
+  [3800] = 0x6199, [3801] = 0x6196, [3802] = 0x6187, [3803] = 0x61AC,
+  [3804] = 0x6194, [3805] = 0x619A, [3806] = 0x618A, [3807] = 0x6191,
+  [3808] = 0x61AB, [3809] = 0x61AE, [3810] = 0x61CC, [3811] = 0x61CA,
+  [3812] = 0x61C9, [3813] = 0x61F7, [3814] = 0x61C8, [3815] = 0x61C3,
+  [3816] = 0x61C6, [3817] = 0x61BA, [3818] = 0x61CB, [3819] = 0x7F79,
+  [3820] = 0x61CD, [3821] = 0x61E6, [3822] = 0x61E3, [3823] = 0x61F6,
+  [3824] = 0x61FA, [3825] = 0x61F4, [3826] = 0x61FF, [3827] = 0x61FD,
+  [3828] = 0x61FC, [3829] = 0x61FE, [3830] = 0x6200, [3831] = 0x6208,
+  [3832] = 0x6209, [3833] = 0x620D, [3834] = 0x620C, [3835] = 0x6214,
+  [3836] = 0x621B, [3840] = 0x621E, [3841] = 0x6221, [3842] = 0x622A,
+  [3843] = 0x622E, [3844] = 0x6230, [3845] = 0x6232, [3846] = 0x6233,
+  [3847] = 0x6241, [3848] = 0x624E, [3849] = 0x625E, [3850] = 0x6263,
+  [3851] = 0x625B, [3852] = 0x6260, [3853] = 0x6268, [3854] = 0x627C,
+  [3855] = 0x6282, [3856] = 0x6289, [3857] = 0x627E, [3858] = 0x6292,
+  [3859] = 0x6293, [3860] = 0x6296, [3861] = 0x62D4, [3862] = 0x6283,
+  [3863] = 0x6294, [3864] = 0x62D7, [3865] = 0x62D1, [3866] = 0x62BB,
+  [3867] = 0x62CF, [3868] = 0x62FF, [3869] = 0x62C6, [3870] = 0x64D4,
+  [3871] = 0x62C8, [3872] = 0x62DC, [3873] = 0x62CC, [3874] = 0x62CA,
+  [3875] = 0x62C2, [3876] = 0x62C7, [3877] = 0x629B, [3878] = 0x62C9,
+  [3879] = 0x630C, [3880] = 0x62EE, [3881] = 0x62F1, [3882] = 0x6327,
+  [3883] = 0x6302, [3884] = 0x6308, [3885] = 0x62EF, [3886] = 0x62F5,
+  [3887] = 0x6350, [3888] = 0x633E, [3889] = 0x634D, [3890] = 0x641C,
+  [3891] = 0x634F, [3892] = 0x6396, [3893] = 0x638E, [3894] = 0x6380,
+  [3895] = 0x63AB, [3896] = 0x6376, [3897] = 0x63A3, [3898] = 0x638F,
+  [3899] = 0x6389, [3900] = 0x639F, [3901] = 0x63B5, [3902] = 0x636B,
+  [3904] = 0x6369, [3905] = 0x63BE, [3906] = 0x63E9, [3907] = 0x63C0,
+  [3908] = 0x63C6, [3909] = 0x63E3, [3910] = 0x63C9, [3911] = 0x63D2,
+  [3912] = 0x63F6, [3913] = 0x63C4, [3914] = 0x6416, [3915] = 0x6434,
+  [3916] = 0x6406, [3917] = 0x6413, [3918] = 0x6426, [3919] = 0x6436,
+  [3920] = 0x651D, [3921] = 0x6417, [3922] = 0x6428, [3923] = 0x640F,
+  [3924] = 0x6467, [3925] = 0x646F, [3926] = 0x6476, [3927] = 0x644E,
+  [3928] = 0x652A, [3929] = 0x6495, [3930] = 0x6493, [3931] = 0x64A5,
+  [3932] = 0x64A9, [3933] = 0x6488, [3934] = 0x64BC, [3935] = 0x64DA,
+  [3936] = 0x64D2, [3937] = 0x64C5, [3938] = 0x64C7, [3939] = 0x64BB,
+  [3940] = 0x64D8, [3941] = 0x64C2, [3942] = 0x64F1, [3943] = 0x64E7,
+  [3944] = 0x8209, [3945] = 0x64E0, [3946] = 0x64E1, [3947] = 0x62AC,
+  [3948] = 0x64E3, [3949] = 0x64EF, [3950] = 0x652C, [3951] = 0x64F6,
+  [3952] = 0x64F4, [3953] = 0x64F2, [3954] = 0x64FA, [3955] = 0x6500,
+  [3956] = 0x64FD, [3957] = 0x6518, [3958] = 0x651C, [3959] = 0x6505,
+  [3960] = 0x6524, [3961] = 0x6523, [3962] = 0x652B, [3963] = 0x6534,
+  [3964] = 0x6535, [3965] = 0x6537, [3966] = 0x6536, [3967] = 0x6538,
+  [3968] = 0x754B, [3969] = 0x6548, [3970] = 0x6556, [3971] = 0x6555,
+  [3972] = 0x654D, [3973] = 0x6558, [3974] = 0x655E, [3975] = 0x655D,
+  [3976] = 0x6572, [3977] = 0x6578, [3978] = 0x6582, [3979] = 0x6583,
+  [3980] = 0x8B8A, [3981] = 0x659B, [3982] = 0x659F, [3983] = 0x65AB,
+  [3984] = 0x65B7, [3985] = 0x65C3, [3986] = 0x65C6, [3987] = 0x65C1,
+  [3988] = 0x65C4, [3989] = 0x65CC, [3990] = 0x65D2, [3991] = 0x65DB,
+  [3992] = 0x65D9, [3993] = 0x65E0, [3994] = 0x65E1, [3995] = 0x65F1,
+  [3996] = 0x6772, [3997] = 0x660A, [3998] = 0x6603, [3999] = 0x65FB,
+  [4000] = 0x6773, [4001] = 0x6635, [4002] = 0x6636, [4003] = 0x6634,
+  [4004] = 0x661C, [4005] = 0x664F, [4006] = 0x6644, [4007] = 0x6649,
+  [4008] = 0x6641, [4009] = 0x665E, [4010] = 0x665D, [4011] = 0x6664,
+  [4012] = 0x6667, [4013] = 0x6668, [4014] = 0x665F, [4015] = 0x6662,
+  [4016] = 0x6670, [4017] = 0x6683, [4018] = 0x6688, [4019] = 0x668E,
+  [4020] = 0x6689, [4021] = 0x6684, [4022] = 0x6698, [4023] = 0x669D,
+  [4024] = 0x66C1, [4025] = 0x66B9, [4026] = 0x66C9, [4027] = 0x66BE,
+  [4028] = 0x66BC, [4032] = 0x66C4, [4033] = 0x66B8, [4034] = 0x66D6,
+  [4035] = 0x66DA, [4036] = 0x66E0, [4037] = 0x663F, [4038] = 0x66E6,
+  [4039] = 0x66E9, [4040] = 0x66F0, [4041] = 0x66F5, [4042] = 0x66F7,
+  [4043] = 0x670F, [4044] = 0x6716, [4045] = 0x671E, [4046] = 0x6726,
+  [4047] = 0x6727, [4048] = 0x9738, [4049] = 0x672E, [4050] = 0x673F,
+  [4051] = 0x6736, [4052] = 0x6741, [4053] = 0x6738, [4054] = 0x6737,
+  [4055] = 0x6746, [4056] = 0x675E, [4057] = 0x6760, [4058] = 0x6759,
+  [4059] = 0x6763, [4060] = 0x6764, [4061] = 0x6789, [4062] = 0x6770,
+  [4063] = 0x67A9, [4064] = 0x677C, [4065] = 0x676A, [4066] = 0x678C,
+  [4067] = 0x678B, [4068] = 0x67A6, [4069] = 0x67A1, [4070] = 0x6785,
+  [4071] = 0x67B7, [4072] = 0x67EF, [4073] = 0x67B4, [4074] = 0x67EC,
+  [4075] = 0x67B3, [4076] = 0x67E9, [4077] = 0x67B8, [4078] = 0x67E4,
+  [4079] = 0x67DE, [4080] = 0x67DD, [4081] = 0x67E2, [4082] = 0x67EE,
+  [4083] = 0x67B9, [4084] = 0x67CE, [4085] = 0x67C6, [4086] = 0x67E7,
+  [4087] = 0x6A9C, [4088] = 0x681E, [4089] = 0x6846, [4090] = 0x6829,
+  [4091] = 0x6840, [4092] = 0x684D, [4093] = 0x6832, [4094] = 0x684E,
+  [4096] = 0x68B3, [4097] = 0x682B, [4098] = 0x6859, [4099] = 0x6863,
+  [4100] = 0x6877, [4101] = 0x687F, [4102] = 0x689F, [4103] = 0x688F,
+  [4104] = 0x68AD, [4105] = 0x6894, [4106] = 0x689D, [4107] = 0x689B,
+  [4108] = 0x6883, [4109] = 0x6AAE, [4110] = 0x68B9, [4111] = 0x6874,
+  [4112] = 0x68B5, [4113] = 0x68A0, [4114] = 0x68BA, [4115] = 0x690F,
+  [4116] = 0x688D, [4117] = 0x687E, [4118] = 0x6901, [4119] = 0x68CA,
+  [4120] = 0x6908, [4121] = 0x68D8, [4122] = 0x6922, [4123] = 0x6926,
+  [4124] = 0x68E1, [4125] = 0x690C, [4126] = 0x68CD, [4127] = 0x68D4,
+  [4128] = 0x68E7, [4129] = 0x68D5, [4130] = 0x6936, [4131] = 0x6912,
+  [4132] = 0x6904, [4133] = 0x68D7, [4134] = 0x68E3, [4135] = 0x6925,
+  [4136] = 0x68F9, [4137] = 0x68E0, [4138] = 0x68EF, [4139] = 0x6928,
+  [4140] = 0x692A, [4141] = 0x691A, [4142] = 0x6923, [4143] = 0x6921,
+  [4144] = 0x68C6, [4145] = 0x6979, [4146] = 0x6977, [4147] = 0x695C,
+  [4148] = 0x6978, [4149] = 0x696B, [4150] = 0x6954, [4151] = 0x697E,
+  [4152] = 0x696E, [4153] = 0x6939, [4154] = 0x6974, [4155] = 0x693D,
+  [4156] = 0x6959, [4157] = 0x6930, [4158] = 0x6961, [4159] = 0x695E,
+  [4160] = 0x695D, [4161] = 0x6981, [4162] = 0x696A, [4163] = 0x69B2,
+  [4164] = 0x69AE, [4165] = 0x69D0, [4166] = 0x69BF, [4167] = 0x69C1,
+  [4168] = 0x69D3, [4169] = 0x69BE, [4170] = 0x69CE, [4171] = 0x5BE8,
+  [4172] = 0x69CA, [4173] = 0x69DD, [4174] = 0x69BB, [4175] = 0x69C3,
+  [4176] = 0x69A7, [4177] = 0x6A2E, [4178] = 0x6991, [4179] = 0x69A0,
+  [4180] = 0x699C, [4181] = 0x6995, [4182] = 0x69B4, [4183] = 0x69DE,
+  [4184] = 0x69E8, [4185] = 0x6A02, [4186] = 0x6A1B, [4187] = 0x69FF,
+  [4188] = 0x6B0A, [4189] = 0x69F9, [4190] = 0x69F2, [4191] = 0x69E7,
+  [4192] = 0x6A05, [4193] = 0x69B1, [4194] = 0x6A1E, [4195] = 0x69ED,
+  [4196] = 0x6A14, [4197] = 0x69EB, [4198] = 0x6A0A, [4199] = 0x6A12,
+  [4200] = 0x6AC1, [4201] = 0x6A23, [4202] = 0x6A13, [4203] = 0x6A44,
+  [4204] = 0x6A0C, [4205] = 0x6A72, [4206] = 0x6A36, [4207] = 0x6A78,
+  [4208] = 0x6A47, [4209] = 0x6A62, [4210] = 0x6A59, [4211] = 0x6A66,
+  [4212] = 0x6A48, [4213] = 0x6A38, [4214] = 0x6A22, [4215] = 0x6A90,
+  [4216] = 0x6A8D, [4217] = 0x6AA0, [4218] = 0x6A84, [4219] = 0x6AA2,
+  [4220] = 0x6AA3, [4224] = 0x6A97, [4225] = 0x8617, [4226] = 0x6ABB,
+  [4227] = 0x6AC3, [4228] = 0x6AC2, [4229] = 0x6AB8, [4230] = 0x6AB3,
+  [4231] = 0x6AAC, [4232] = 0x6ADE, [4233] = 0x6AD1, [4234] = 0x6ADF,
+  [4235] = 0x6AAA, [4236] = 0x6ADA, [4237] = 0x6AEA, [4238] = 0x6AFB,
+  [4239] = 0x6B05, [4240] = 0x8616, [4241] = 0x6AFA, [4242] = 0x6B12,
+  [4243] = 0x6B16, [4244] = 0x9B31, [4245] = 0x6B1F, [4246] = 0x6B38,
+  [4247] = 0x6B37, [4248] = 0x76DC, [4249] = 0x6B39, [4250] = 0x98EE,
+  [4251] = 0x6B47, [4252] = 0x6B43, [4253] = 0x6B49, [4254] = 0x6B50,
+  [4255] = 0x6B59, [4256] = 0x6B54, [4257] = 0x6B5B, [4258] = 0x6B5F,
+  [4259] = 0x6B61, [4260] = 0x6B78, [4261] = 0x6B79, [4262] = 0x6B7F,
+  [4263] = 0x6B80, [4264] = 0x6B84, [4265] = 0x6B83, [4266] = 0x6B8D,
+  [4267] = 0x6B98, [4268] = 0x6B95, [4269] = 0x6B9E, [4270] = 0x6BA4,
+  [4271] = 0x6BAA, [4272] = 0x6BAB, [4273] = 0x6BAF, [4274] = 0x6BB2,
+  [4275] = 0x6BB1, [4276] = 0x6BB3, [4277] = 0x6BB7, [4278] = 0x6BBC,
+  [4279] = 0x6BC6, [4280] = 0x6BCB, [4281] = 0x6BD3, [4282] = 0x6BDF,
+  [4283] = 0x6BEC, [4284] = 0x6BEB, [4285] = 0x6BF3, [4286] = 0x6BEF,
+  [4288] = 0x9EBE, [4289] = 0x6C08, [4290] = 0x6C13, [4291] = 0x6C14,
+  [4292] = 0x6C1B, [4293] = 0x6C24, [4294] = 0x6C23, [4295] = 0x6C5E,
+  [4296] = 0x6C55, [4297] = 0x6C62, [4298] = 0x6C6A, [4299] = 0x6C82,
+  [4300] = 0x6C8D, [4301] = 0x6C9A, [4302] = 0x6C81, [4303] = 0x6C9B,
+  [4304] = 0x6C7E, [4305] = 0x6C68, [4306] = 0x6C73, [4307] = 0x6C92,
+  [4308] = 0x6C90, [4309] = 0x6CC4, [4310] = 0x6CF1, [4311] = 0x6CD3,
+  [4312] = 0x6CBD, [4313] = 0x6CD7, [4314] = 0x6CC5, [4315] = 0x6CDD,
+  [4316] = 0x6CAE, [4317] = 0x6CB1, [4318] = 0x6CBE, [4319] = 0x6CBA,
+  [4320] = 0x6CDB, [4321] = 0x6CEF, [4322] = 0x6CD9, [4323] = 0x6CEA,
+  [4324] = 0x6D1F, [4325] = 0x884D, [4326] = 0x6D36, [4327] = 0x6D2B,
+  [4328] = 0x6D3D, [4329] = 0x6D38, [4330] = 0x6D19, [4331] = 0x6D35,
+  [4332] = 0x6D33, [4333] = 0x6D12, [4334] = 0x6D0C, [4335] = 0x6D63,
+  [4336] = 0x6D93, [4337] = 0x6D64, [4338] = 0x6D5A, [4339] = 0x6D79,
+  [4340] = 0x6D59, [4341] = 0x6D8E, [4342] = 0x6D95, [4343] = 0x6FE4,
+  [4344] = 0x6D85, [4345] = 0x6DF9, [4346] = 0x6E15, [4347] = 0x6E0A,
+  [4348] = 0x6DB5, [4349] = 0x6DC7, [4350] = 0x6DE6, [4351] = 0x6DB8,
+  [4352] = 0x6DC6, [4353] = 0x6DEC, [4354] = 0x6DDE, [4355] = 0x6DCC,
+  [4356] = 0x6DE8, [4357] = 0x6DD2, [4358] = 0x6DC5, [4359] = 0x6DFA,
+  [4360] = 0x6DD9, [4361] = 0x6DE4, [4362] = 0x6DD5, [4363] = 0x6DEA,
+  [4364] = 0x6DEE, [4365] = 0x6E2D, [4366] = 0x6E6E, [4367] = 0x6E2E,
+  [4368] = 0x6E19, [4369] = 0x6E72, [4370] = 0x6E5F, [4371] = 0x6E3E,
+  [4372] = 0x6E23, [4373] = 0x6E6B, [4374] = 0x6E2B, [4375] = 0x6E76,
+  [4376] = 0x6E4D, [4377] = 0x6E1F, [4378] = 0x6E43, [4379] = 0x6E3A,
+  [4380] = 0x6E4E, [4381] = 0x6E24, [4382] = 0x6EFF, [4383] = 0x6E1D,
+  [4384] = 0x6E38, [4385] = 0x6E82, [4386] = 0x6EAA, [4387] = 0x6E98,
+  [4388] = 0x6EC9, [4389] = 0x6EB7, [4390] = 0x6ED3, [4391] = 0x6EBD,
+  [4392] = 0x6EAF, [4393] = 0x6EC4, [4394] = 0x6EB2, [4395] = 0x6ED4,
+  [4396] = 0x6ED5, [4397] = 0x6E8F, [4398] = 0x6EA5, [4399] = 0x6EC2,
+  [4400] = 0x6E9F, [4401] = 0x6F41, [4402] = 0x6F11, [4403] = 0x704C,
+  [4404] = 0x6EEC, [4405] = 0x6EF8, [4406] = 0x6EFE, [4407] = 0x6F3F,
+  [4408] = 0x6EF2, [4409] = 0x6F31, [4410] = 0x6EEF, [4411] = 0x6F32,
+  [4412] = 0x6ECC
+};
+
+
+/* The following table can be generated from the file
+	unix/mappings/eastasia/jis/shiftjis.txt
+   from the Unicode CD (also available on their FTP server) using
+   the command
+
+	egrep '^0x[eE][[:xdigit:]][[:xdigit:]][[:xdigit:]]' \
+	  /mnt/cdrom/unix/mappings/eastasia/jis/shiftjis.txt | perl ~/sjis.pl
+
+   where sjis.pl contains:
+
+  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  $n = 0;
+  while (<>) {
+    local($sjis, $ucs, %rest) = split;
+    $sjis = hex($sjis) - 0xe040;
+    local($sidx) = int($sjis / 256) * 192 + ($sjis % 256);
+    printf "\n " if (($n % 4) == 0);
+    ++$n;
+    printf " [%4d] = %s,", $sidx, $ucs;
+  }
+  print "\n";
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+static const uint16_t cjk_block4[2021] =
+{
+  [   0] = 0x6F3E, [   1] = 0x6F13, [   2] = 0x6EF7, [   3] = 0x6F86,
+  [   4] = 0x6F7A, [   5] = 0x6F78, [   6] = 0x6F81, [   7] = 0x6F80,
+  [   8] = 0x6F6F, [   9] = 0x6F5B, [  10] = 0x6FF3, [  11] = 0x6F6D,
+  [  12] = 0x6F82, [  13] = 0x6F7C, [  14] = 0x6F58, [  15] = 0x6F8E,
+  [  16] = 0x6F91, [  17] = 0x6FC2, [  18] = 0x6F66, [  19] = 0x6FB3,
+  [  20] = 0x6FA3, [  21] = 0x6FA1, [  22] = 0x6FA4, [  23] = 0x6FB9,
+  [  24] = 0x6FC6, [  25] = 0x6FAA, [  26] = 0x6FDF, [  27] = 0x6FD5,
+  [  28] = 0x6FEC, [  29] = 0x6FD4, [  30] = 0x6FD8, [  31] = 0x6FF1,
+  [  32] = 0x6FEE, [  33] = 0x6FDB, [  34] = 0x7009, [  35] = 0x700B,
+  [  36] = 0x6FFA, [  37] = 0x7011, [  38] = 0x7001, [  39] = 0x700F,
+  [  40] = 0x6FFE, [  41] = 0x701B, [  42] = 0x701A, [  43] = 0x6F74,
+  [  44] = 0x701D, [  45] = 0x7018, [  46] = 0x701F, [  47] = 0x7030,
+  [  48] = 0x703E, [  49] = 0x7032, [  50] = 0x7051, [  51] = 0x7063,
+  [  52] = 0x7099, [  53] = 0x7092, [  54] = 0x70AF, [  55] = 0x70F1,
+  [  56] = 0x70AC, [  57] = 0x70B8, [  58] = 0x70B3, [  59] = 0x70AE,
+  [  60] = 0x70DF, [  61] = 0x70CB, [  62] = 0x70DD, [  64] = 0x70D9,
+  [  65] = 0x7109, [  66] = 0x70FD, [  67] = 0x711C, [  68] = 0x7119,
+  [  69] = 0x7165, [  70] = 0x7155, [  71] = 0x7188, [  72] = 0x7166,
+  [  73] = 0x7162, [  74] = 0x714C, [  75] = 0x7156, [  76] = 0x716C,
+  [  77] = 0x718F, [  78] = 0x71FB, [  79] = 0x7184, [  80] = 0x7195,
+  [  81] = 0x71A8, [  82] = 0x71AC, [  83] = 0x71D7, [  84] = 0x71B9,
+  [  85] = 0x71BE, [  86] = 0x71D2, [  87] = 0x71C9, [  88] = 0x71D4,
+  [  89] = 0x71CE, [  90] = 0x71E0, [  91] = 0x71EC, [  92] = 0x71E7,
+  [  93] = 0x71F5, [  94] = 0x71FC, [  95] = 0x71F9, [  96] = 0x71FF,
+  [  97] = 0x720D, [  98] = 0x7210, [  99] = 0x721B, [ 100] = 0x7228,
+  [ 101] = 0x722D, [ 102] = 0x722C, [ 103] = 0x7230, [ 104] = 0x7232,
+  [ 105] = 0x723B, [ 106] = 0x723C, [ 107] = 0x723F, [ 108] = 0x7240,
+  [ 109] = 0x7246, [ 110] = 0x724B, [ 111] = 0x7258, [ 112] = 0x7274,
+  [ 113] = 0x727E, [ 114] = 0x7282, [ 115] = 0x7281, [ 116] = 0x7287,
+  [ 117] = 0x7292, [ 118] = 0x7296, [ 119] = 0x72A2, [ 120] = 0x72A7,
+  [ 121] = 0x72B9, [ 122] = 0x72B2, [ 123] = 0x72C3, [ 124] = 0x72C6,
+  [ 125] = 0x72C4, [ 126] = 0x72CE, [ 127] = 0x72D2, [ 128] = 0x72E2,
+  [ 129] = 0x72E0, [ 130] = 0x72E1, [ 131] = 0x72F9, [ 132] = 0x72F7,
+  [ 133] = 0x500F, [ 134] = 0x7317, [ 135] = 0x730A, [ 136] = 0x731C,
+  [ 137] = 0x7316, [ 138] = 0x731D, [ 139] = 0x7334, [ 140] = 0x732F,
+  [ 141] = 0x7329, [ 142] = 0x7325, [ 143] = 0x733E, [ 144] = 0x734E,
+  [ 145] = 0x734F, [ 146] = 0x9ED8, [ 147] = 0x7357, [ 148] = 0x736A,
+  [ 149] = 0x7368, [ 150] = 0x7370, [ 151] = 0x7378, [ 152] = 0x7375,
+  [ 153] = 0x737B, [ 154] = 0x737A, [ 155] = 0x73C8, [ 156] = 0x73B3,
+  [ 157] = 0x73CE, [ 158] = 0x73BB, [ 159] = 0x73C0, [ 160] = 0x73E5,
+  [ 161] = 0x73EE, [ 162] = 0x73DE, [ 163] = 0x74A2, [ 164] = 0x7405,
+  [ 165] = 0x746F, [ 166] = 0x7425, [ 167] = 0x73F8, [ 168] = 0x7432,
+  [ 169] = 0x743A, [ 170] = 0x7455, [ 171] = 0x743F, [ 172] = 0x745F,
+  [ 173] = 0x7459, [ 174] = 0x7441, [ 175] = 0x745C, [ 176] = 0x7469,
+  [ 177] = 0x7470, [ 178] = 0x7463, [ 179] = 0x746A, [ 180] = 0x7476,
+  [ 181] = 0x747E, [ 182] = 0x748B, [ 183] = 0x749E, [ 184] = 0x74A7,
+  [ 185] = 0x74CA, [ 186] = 0x74CF, [ 187] = 0x74D4, [ 188] = 0x73F1,
+  [ 192] = 0x74E0, [ 193] = 0x74E3, [ 194] = 0x74E7, [ 195] = 0x74E9,
+  [ 196] = 0x74EE, [ 197] = 0x74F2, [ 198] = 0x74F0, [ 199] = 0x74F1,
+  [ 200] = 0x74F8, [ 201] = 0x74F7, [ 202] = 0x7504, [ 203] = 0x7503,
+  [ 204] = 0x7505, [ 205] = 0x750C, [ 206] = 0x750E, [ 207] = 0x750D,
+  [ 208] = 0x7515, [ 209] = 0x7513, [ 210] = 0x751E, [ 211] = 0x7526,
+  [ 212] = 0x752C, [ 213] = 0x753C, [ 214] = 0x7544, [ 215] = 0x754D,
+  [ 216] = 0x754A, [ 217] = 0x7549, [ 218] = 0x755B, [ 219] = 0x7546,
+  [ 220] = 0x755A, [ 221] = 0x7569, [ 222] = 0x7564, [ 223] = 0x7567,
+  [ 224] = 0x756B, [ 225] = 0x756D, [ 226] = 0x7578, [ 227] = 0x7576,
+  [ 228] = 0x7586, [ 229] = 0x7587, [ 230] = 0x7574, [ 231] = 0x758A,
+  [ 232] = 0x7589, [ 233] = 0x7582, [ 234] = 0x7594, [ 235] = 0x759A,
+  [ 236] = 0x759D, [ 237] = 0x75A5, [ 238] = 0x75A3, [ 239] = 0x75C2,
+  [ 240] = 0x75B3, [ 241] = 0x75C3, [ 242] = 0x75B5, [ 243] = 0x75BD,
+  [ 244] = 0x75B8, [ 245] = 0x75BC, [ 246] = 0x75B1, [ 247] = 0x75CD,
+  [ 248] = 0x75CA, [ 249] = 0x75D2, [ 250] = 0x75D9, [ 251] = 0x75E3,
+  [ 252] = 0x75DE, [ 253] = 0x75FE, [ 254] = 0x75FF, [ 256] = 0x75FC,
+  [ 257] = 0x7601, [ 258] = 0x75F0, [ 259] = 0x75FA, [ 260] = 0x75F2,
+  [ 261] = 0x75F3, [ 262] = 0x760B, [ 263] = 0x760D, [ 264] = 0x7609,
+  [ 265] = 0x761F, [ 266] = 0x7627, [ 267] = 0x7620, [ 268] = 0x7621,
+  [ 269] = 0x7622, [ 270] = 0x7624, [ 271] = 0x7634, [ 272] = 0x7630,
+  [ 273] = 0x763B, [ 274] = 0x7647, [ 275] = 0x7648, [ 276] = 0x7646,
+  [ 277] = 0x765C, [ 278] = 0x7658, [ 279] = 0x7661, [ 280] = 0x7662,
+  [ 281] = 0x7668, [ 282] = 0x7669, [ 283] = 0x766A, [ 284] = 0x7667,
+  [ 285] = 0x766C, [ 286] = 0x7670, [ 287] = 0x7672, [ 288] = 0x7676,
+  [ 289] = 0x7678, [ 290] = 0x767C, [ 291] = 0x7680, [ 292] = 0x7683,
+  [ 293] = 0x7688, [ 294] = 0x768B, [ 295] = 0x768E, [ 296] = 0x7696,
+  [ 297] = 0x7693, [ 298] = 0x7699, [ 299] = 0x769A, [ 300] = 0x76B0,
+  [ 301] = 0x76B4, [ 302] = 0x76B8, [ 303] = 0x76B9, [ 304] = 0x76BA,
+  [ 305] = 0x76C2, [ 306] = 0x76CD, [ 307] = 0x76D6, [ 308] = 0x76D2,
+  [ 309] = 0x76DE, [ 310] = 0x76E1, [ 311] = 0x76E5, [ 312] = 0x76E7,
+  [ 313] = 0x76EA, [ 314] = 0x862F, [ 315] = 0x76FB, [ 316] = 0x7708,
+  [ 317] = 0x7707, [ 318] = 0x7704, [ 319] = 0x7729, [ 320] = 0x7724,
+  [ 321] = 0x771E, [ 322] = 0x7725, [ 323] = 0x7726, [ 324] = 0x771B,
+  [ 325] = 0x7737, [ 326] = 0x7738, [ 327] = 0x7747, [ 328] = 0x775A,
+  [ 329] = 0x7768, [ 330] = 0x776B, [ 331] = 0x775B, [ 332] = 0x7765,
+  [ 333] = 0x777F, [ 334] = 0x777E, [ 335] = 0x7779, [ 336] = 0x778E,
+  [ 337] = 0x778B, [ 338] = 0x7791, [ 339] = 0x77A0, [ 340] = 0x779E,
+  [ 341] = 0x77B0, [ 342] = 0x77B6, [ 343] = 0x77B9, [ 344] = 0x77BF,
+  [ 345] = 0x77BC, [ 346] = 0x77BD, [ 347] = 0x77BB, [ 348] = 0x77C7,
+  [ 349] = 0x77CD, [ 350] = 0x77D7, [ 351] = 0x77DA, [ 352] = 0x77DC,
+  [ 353] = 0x77E3, [ 354] = 0x77EE, [ 355] = 0x77FC, [ 356] = 0x780C,
+  [ 357] = 0x7812, [ 358] = 0x7926, [ 359] = 0x7820, [ 360] = 0x792A,
+  [ 361] = 0x7845, [ 362] = 0x788E, [ 363] = 0x7874, [ 364] = 0x7886,
+  [ 365] = 0x787C, [ 366] = 0x789A, [ 367] = 0x788C, [ 368] = 0x78A3,
+  [ 369] = 0x78B5, [ 370] = 0x78AA, [ 371] = 0x78AF, [ 372] = 0x78D1,
+  [ 373] = 0x78C6, [ 374] = 0x78CB, [ 375] = 0x78D4, [ 376] = 0x78BE,
+  [ 377] = 0x78BC, [ 378] = 0x78C5, [ 379] = 0x78CA, [ 380] = 0x78EC,
+  [ 384] = 0x78E7, [ 385] = 0x78DA, [ 386] = 0x78FD, [ 387] = 0x78F4,
+  [ 388] = 0x7907, [ 389] = 0x7912, [ 390] = 0x7911, [ 391] = 0x7919,
+  [ 392] = 0x792C, [ 393] = 0x792B, [ 394] = 0x7940, [ 395] = 0x7960,
+  [ 396] = 0x7957, [ 397] = 0x795F, [ 398] = 0x795A, [ 399] = 0x7955,
+  [ 400] = 0x7953, [ 401] = 0x797A, [ 402] = 0x797F, [ 403] = 0x798A,
+  [ 404] = 0x799D, [ 405] = 0x79A7, [ 406] = 0x9F4B, [ 407] = 0x79AA,
+  [ 408] = 0x79AE, [ 409] = 0x79B3, [ 410] = 0x79B9, [ 411] = 0x79BA,
+  [ 412] = 0x79C9, [ 413] = 0x79D5, [ 414] = 0x79E7, [ 415] = 0x79EC,
+  [ 416] = 0x79E1, [ 417] = 0x79E3, [ 418] = 0x7A08, [ 419] = 0x7A0D,
+  [ 420] = 0x7A18, [ 421] = 0x7A19, [ 422] = 0x7A20, [ 423] = 0x7A1F,
+  [ 424] = 0x7980, [ 425] = 0x7A31, [ 426] = 0x7A3B, [ 427] = 0x7A3E,
+  [ 428] = 0x7A37, [ 429] = 0x7A43, [ 430] = 0x7A57, [ 431] = 0x7A49,
+  [ 432] = 0x7A61, [ 433] = 0x7A62, [ 434] = 0x7A69, [ 435] = 0x9F9D,
+  [ 436] = 0x7A70, [ 437] = 0x7A79, [ 438] = 0x7A7D, [ 439] = 0x7A88,
+  [ 440] = 0x7A97, [ 441] = 0x7A95, [ 442] = 0x7A98, [ 443] = 0x7A96,
+  [ 444] = 0x7AA9, [ 445] = 0x7AC8, [ 446] = 0x7AB0, [ 448] = 0x7AB6,
+  [ 449] = 0x7AC5, [ 450] = 0x7AC4, [ 451] = 0x7ABF, [ 452] = 0x9083,
+  [ 453] = 0x7AC7, [ 454] = 0x7ACA, [ 455] = 0x7ACD, [ 456] = 0x7ACF,
+  [ 457] = 0x7AD5, [ 458] = 0x7AD3, [ 459] = 0x7AD9, [ 460] = 0x7ADA,
+  [ 461] = 0x7ADD, [ 462] = 0x7AE1, [ 463] = 0x7AE2, [ 464] = 0x7AE6,
+  [ 465] = 0x7AED, [ 466] = 0x7AF0, [ 467] = 0x7B02, [ 468] = 0x7B0F,
+  [ 469] = 0x7B0A, [ 470] = 0x7B06, [ 471] = 0x7B33, [ 472] = 0x7B18,
+  [ 473] = 0x7B19, [ 474] = 0x7B1E, [ 475] = 0x7B35, [ 476] = 0x7B28,
+  [ 477] = 0x7B36, [ 478] = 0x7B50, [ 479] = 0x7B7A, [ 480] = 0x7B04,
+  [ 481] = 0x7B4D, [ 482] = 0x7B0B, [ 483] = 0x7B4C, [ 484] = 0x7B45,
+  [ 485] = 0x7B75, [ 486] = 0x7B65, [ 487] = 0x7B74, [ 488] = 0x7B67,
+  [ 489] = 0x7B70, [ 490] = 0x7B71, [ 491] = 0x7B6C, [ 492] = 0x7B6E,
+  [ 493] = 0x7B9D, [ 494] = 0x7B98, [ 495] = 0x7B9F, [ 496] = 0x7B8D,
+  [ 497] = 0x7B9C, [ 498] = 0x7B9A, [ 499] = 0x7B8B, [ 500] = 0x7B92,
+  [ 501] = 0x7B8F, [ 502] = 0x7B5D, [ 503] = 0x7B99, [ 504] = 0x7BCB,
+  [ 505] = 0x7BC1, [ 506] = 0x7BCC, [ 507] = 0x7BCF, [ 508] = 0x7BB4,
+  [ 509] = 0x7BC6, [ 510] = 0x7BDD, [ 511] = 0x7BE9, [ 512] = 0x7C11,
+  [ 513] = 0x7C14, [ 514] = 0x7BE6, [ 515] = 0x7BE5, [ 516] = 0x7C60,
+  [ 517] = 0x7C00, [ 518] = 0x7C07, [ 519] = 0x7C13, [ 520] = 0x7BF3,
+  [ 521] = 0x7BF7, [ 522] = 0x7C17, [ 523] = 0x7C0D, [ 524] = 0x7BF6,
+  [ 525] = 0x7C23, [ 526] = 0x7C27, [ 527] = 0x7C2A, [ 528] = 0x7C1F,
+  [ 529] = 0x7C37, [ 530] = 0x7C2B, [ 531] = 0x7C3D, [ 532] = 0x7C4C,
+  [ 533] = 0x7C43, [ 534] = 0x7C54, [ 535] = 0x7C4F, [ 536] = 0x7C40,
+  [ 537] = 0x7C50, [ 538] = 0x7C58, [ 539] = 0x7C5F, [ 540] = 0x7C64,
+  [ 541] = 0x7C56, [ 542] = 0x7C65, [ 543] = 0x7C6C, [ 544] = 0x7C75,
+  [ 545] = 0x7C83, [ 546] = 0x7C90, [ 547] = 0x7CA4, [ 548] = 0x7CAD,
+  [ 549] = 0x7CA2, [ 550] = 0x7CAB, [ 551] = 0x7CA1, [ 552] = 0x7CA8,
+  [ 553] = 0x7CB3, [ 554] = 0x7CB2, [ 555] = 0x7CB1, [ 556] = 0x7CAE,
+  [ 557] = 0x7CB9, [ 558] = 0x7CBD, [ 559] = 0x7CC0, [ 560] = 0x7CC5,
+  [ 561] = 0x7CC2, [ 562] = 0x7CD8, [ 563] = 0x7CD2, [ 564] = 0x7CDC,
+  [ 565] = 0x7CE2, [ 566] = 0x9B3B, [ 567] = 0x7CEF, [ 568] = 0x7CF2,
+  [ 569] = 0x7CF4, [ 570] = 0x7CF6, [ 571] = 0x7CFA, [ 572] = 0x7D06,
+  [ 576] = 0x7D02, [ 577] = 0x7D1C, [ 578] = 0x7D15, [ 579] = 0x7D0A,
+  [ 580] = 0x7D45, [ 581] = 0x7D4B, [ 582] = 0x7D2E, [ 583] = 0x7D32,
+  [ 584] = 0x7D3F, [ 585] = 0x7D35, [ 586] = 0x7D46, [ 587] = 0x7D73,
+  [ 588] = 0x7D56, [ 589] = 0x7D4E, [ 590] = 0x7D72, [ 591] = 0x7D68,
+  [ 592] = 0x7D6E, [ 593] = 0x7D4F, [ 594] = 0x7D63, [ 595] = 0x7D93,
+  [ 596] = 0x7D89, [ 597] = 0x7D5B, [ 598] = 0x7D8F, [ 599] = 0x7D7D,
+  [ 600] = 0x7D9B, [ 601] = 0x7DBA, [ 602] = 0x7DAE, [ 603] = 0x7DA3,
+  [ 604] = 0x7DB5, [ 605] = 0x7DC7, [ 606] = 0x7DBD, [ 607] = 0x7DAB,
+  [ 608] = 0x7E3D, [ 609] = 0x7DA2, [ 610] = 0x7DAF, [ 611] = 0x7DDC,
+  [ 612] = 0x7DB8, [ 613] = 0x7D9F, [ 614] = 0x7DB0, [ 615] = 0x7DD8,
+  [ 616] = 0x7DDD, [ 617] = 0x7DE4, [ 618] = 0x7DDE, [ 619] = 0x7DFB,
+  [ 620] = 0x7DF2, [ 621] = 0x7DE1, [ 622] = 0x7E05, [ 623] = 0x7E0A,
+  [ 624] = 0x7E23, [ 625] = 0x7E21, [ 626] = 0x7E12, [ 627] = 0x7E31,
+  [ 628] = 0x7E1F, [ 629] = 0x7E09, [ 630] = 0x7E0B, [ 631] = 0x7E22,
+  [ 632] = 0x7E46, [ 633] = 0x7E66, [ 634] = 0x7E3B, [ 635] = 0x7E35,
+  [ 636] = 0x7E39, [ 637] = 0x7E43, [ 638] = 0x7E37, [ 640] = 0x7E32,
+  [ 641] = 0x7E3A, [ 642] = 0x7E67, [ 643] = 0x7E5D, [ 644] = 0x7E56,
+  [ 645] = 0x7E5E, [ 646] = 0x7E59, [ 647] = 0x7E5A, [ 648] = 0x7E79,
+  [ 649] = 0x7E6A, [ 650] = 0x7E69, [ 651] = 0x7E7C, [ 652] = 0x7E7B,
+  [ 653] = 0x7E83, [ 654] = 0x7DD5, [ 655] = 0x7E7D, [ 656] = 0x8FAE,
+  [ 657] = 0x7E7F, [ 658] = 0x7E88, [ 659] = 0x7E89, [ 660] = 0x7E8C,
+  [ 661] = 0x7E92, [ 662] = 0x7E90, [ 663] = 0x7E93, [ 664] = 0x7E94,
+  [ 665] = 0x7E96, [ 666] = 0x7E8E, [ 667] = 0x7E9B, [ 668] = 0x7E9C,
+  [ 669] = 0x7F38, [ 670] = 0x7F3A, [ 671] = 0x7F45, [ 672] = 0x7F4C,
+  [ 673] = 0x7F4D, [ 674] = 0x7F4E, [ 675] = 0x7F50, [ 676] = 0x7F51,
+  [ 677] = 0x7F55, [ 678] = 0x7F54, [ 679] = 0x7F58, [ 680] = 0x7F5F,
+  [ 681] = 0x7F60, [ 682] = 0x7F68, [ 683] = 0x7F69, [ 684] = 0x7F67,
+  [ 685] = 0x7F78, [ 686] = 0x7F82, [ 687] = 0x7F86, [ 688] = 0x7F83,
+  [ 689] = 0x7F88, [ 690] = 0x7F87, [ 691] = 0x7F8C, [ 692] = 0x7F94,
+  [ 693] = 0x7F9E, [ 694] = 0x7F9D, [ 695] = 0x7F9A, [ 696] = 0x7FA3,
+  [ 697] = 0x7FAF, [ 698] = 0x7FB2, [ 699] = 0x7FB9, [ 700] = 0x7FAE,
+  [ 701] = 0x7FB6, [ 702] = 0x7FB8, [ 703] = 0x8B71, [ 704] = 0x7FC5,
+  [ 705] = 0x7FC6, [ 706] = 0x7FCA, [ 707] = 0x7FD5, [ 708] = 0x7FD4,
+  [ 709] = 0x7FE1, [ 710] = 0x7FE6, [ 711] = 0x7FE9, [ 712] = 0x7FF3,
+  [ 713] = 0x7FF9, [ 714] = 0x98DC, [ 715] = 0x8006, [ 716] = 0x8004,
+  [ 717] = 0x800B, [ 718] = 0x8012, [ 719] = 0x8018, [ 720] = 0x8019,
+  [ 721] = 0x801C, [ 722] = 0x8021, [ 723] = 0x8028, [ 724] = 0x803F,
+  [ 725] = 0x803B, [ 726] = 0x804A, [ 727] = 0x8046, [ 728] = 0x8052,
+  [ 729] = 0x8058, [ 730] = 0x805A, [ 731] = 0x805F, [ 732] = 0x8062,
+  [ 733] = 0x8068, [ 734] = 0x8073, [ 735] = 0x8072, [ 736] = 0x8070,
+  [ 737] = 0x8076, [ 738] = 0x8079, [ 739] = 0x807D, [ 740] = 0x807F,
+  [ 741] = 0x8084, [ 742] = 0x8086, [ 743] = 0x8085, [ 744] = 0x809B,
+  [ 745] = 0x8093, [ 746] = 0x809A, [ 747] = 0x80AD, [ 748] = 0x5190,
+  [ 749] = 0x80AC, [ 750] = 0x80DB, [ 751] = 0x80E5, [ 752] = 0x80D9,
+  [ 753] = 0x80DD, [ 754] = 0x80C4, [ 755] = 0x80DA, [ 756] = 0x80D6,
+  [ 757] = 0x8109, [ 758] = 0x80EF, [ 759] = 0x80F1, [ 760] = 0x811B,
+  [ 761] = 0x8129, [ 762] = 0x8123, [ 763] = 0x812F, [ 764] = 0x814B,
+  [ 768] = 0x968B, [ 769] = 0x8146, [ 770] = 0x813E, [ 771] = 0x8153,
+  [ 772] = 0x8151, [ 773] = 0x80FC, [ 774] = 0x8171, [ 775] = 0x816E,
+  [ 776] = 0x8165, [ 777] = 0x8166, [ 778] = 0x8174, [ 779] = 0x8183,
+  [ 780] = 0x8188, [ 781] = 0x818A, [ 782] = 0x8180, [ 783] = 0x8182,
+  [ 784] = 0x81A0, [ 785] = 0x8195, [ 786] = 0x81A4, [ 787] = 0x81A3,
+  [ 788] = 0x815F, [ 789] = 0x8193, [ 790] = 0x81A9, [ 791] = 0x81B0,
+  [ 792] = 0x81B5, [ 793] = 0x81BE, [ 794] = 0x81B8, [ 795] = 0x81BD,
+  [ 796] = 0x81C0, [ 797] = 0x81C2, [ 798] = 0x81BA, [ 799] = 0x81C9,
+  [ 800] = 0x81CD, [ 801] = 0x81D1, [ 802] = 0x81D9, [ 803] = 0x81D8,
+  [ 804] = 0x81C8, [ 805] = 0x81DA, [ 806] = 0x81DF, [ 807] = 0x81E0,
+  [ 808] = 0x81E7, [ 809] = 0x81FA, [ 810] = 0x81FB, [ 811] = 0x81FE,
+  [ 812] = 0x8201, [ 813] = 0x8202, [ 814] = 0x8205, [ 815] = 0x8207,
+  [ 816] = 0x820A, [ 817] = 0x820D, [ 818] = 0x8210, [ 819] = 0x8216,
+  [ 820] = 0x8229, [ 821] = 0x822B, [ 822] = 0x8238, [ 823] = 0x8233,
+  [ 824] = 0x8240, [ 825] = 0x8259, [ 826] = 0x8258, [ 827] = 0x825D,
+  [ 828] = 0x825A, [ 829] = 0x825F, [ 830] = 0x8264, [ 832] = 0x8262,
+  [ 833] = 0x8268, [ 834] = 0x826A, [ 835] = 0x826B, [ 836] = 0x822E,
+  [ 837] = 0x8271, [ 838] = 0x8277, [ 839] = 0x8278, [ 840] = 0x827E,
+  [ 841] = 0x828D, [ 842] = 0x8292, [ 843] = 0x82AB, [ 844] = 0x829F,
+  [ 845] = 0x82BB, [ 846] = 0x82AC, [ 847] = 0x82E1, [ 848] = 0x82E3,
+  [ 849] = 0x82DF, [ 850] = 0x82D2, [ 851] = 0x82F4, [ 852] = 0x82F3,
+  [ 853] = 0x82FA, [ 854] = 0x8393, [ 855] = 0x8303, [ 856] = 0x82FB,
+  [ 857] = 0x82F9, [ 858] = 0x82DE, [ 859] = 0x8306, [ 860] = 0x82DC,
+  [ 861] = 0x8309, [ 862] = 0x82D9, [ 863] = 0x8335, [ 864] = 0x8334,
+  [ 865] = 0x8316, [ 866] = 0x8332, [ 867] = 0x8331, [ 868] = 0x8340,
+  [ 869] = 0x8339, [ 870] = 0x8350, [ 871] = 0x8345, [ 872] = 0x832F,
+  [ 873] = 0x832B, [ 874] = 0x8317, [ 875] = 0x8318, [ 876] = 0x8385,
+  [ 877] = 0x839A, [ 878] = 0x83AA, [ 879] = 0x839F, [ 880] = 0x83A2,
+  [ 881] = 0x8396, [ 882] = 0x8323, [ 883] = 0x838E, [ 884] = 0x8387,
+  [ 885] = 0x838A, [ 886] = 0x837C, [ 887] = 0x83B5, [ 888] = 0x8373,
+  [ 889] = 0x8375, [ 890] = 0x83A0, [ 891] = 0x8389, [ 892] = 0x83A8,
+  [ 893] = 0x83F4, [ 894] = 0x8413, [ 895] = 0x83EB, [ 896] = 0x83CE,
+  [ 897] = 0x83FD, [ 898] = 0x8403, [ 899] = 0x83D8, [ 900] = 0x840B,
+  [ 901] = 0x83C1, [ 902] = 0x83F7, [ 903] = 0x8407, [ 904] = 0x83E0,
+  [ 905] = 0x83F2, [ 906] = 0x840D, [ 907] = 0x8422, [ 908] = 0x8420,
+  [ 909] = 0x83BD, [ 910] = 0x8438, [ 911] = 0x8506, [ 912] = 0x83FB,
+  [ 913] = 0x846D, [ 914] = 0x842A, [ 915] = 0x843C, [ 916] = 0x855A,
+  [ 917] = 0x8484, [ 918] = 0x8477, [ 919] = 0x846B, [ 920] = 0x84AD,
+  [ 921] = 0x846E, [ 922] = 0x8482, [ 923] = 0x8469, [ 924] = 0x8446,
+  [ 925] = 0x842C, [ 926] = 0x846F, [ 927] = 0x8479, [ 928] = 0x8435,
+  [ 929] = 0x84CA, [ 930] = 0x8462, [ 931] = 0x84B9, [ 932] = 0x84BF,
+  [ 933] = 0x849F, [ 934] = 0x84D9, [ 935] = 0x84CD, [ 936] = 0x84BB,
+  [ 937] = 0x84DA, [ 938] = 0x84D0, [ 939] = 0x84C1, [ 940] = 0x84C6,
+  [ 941] = 0x84D6, [ 942] = 0x84A1, [ 943] = 0x8521, [ 944] = 0x84FF,
+  [ 945] = 0x84F4, [ 946] = 0x8517, [ 947] = 0x8518, [ 948] = 0x852C,
+  [ 949] = 0x851F, [ 950] = 0x8515, [ 951] = 0x8514, [ 952] = 0x84FC,
+  [ 953] = 0x8540, [ 954] = 0x8563, [ 955] = 0x8558, [ 956] = 0x8548,
+  [ 960] = 0x8541, [ 961] = 0x8602, [ 962] = 0x854B, [ 963] = 0x8555,
+  [ 964] = 0x8580, [ 965] = 0x85A4, [ 966] = 0x8588, [ 967] = 0x8591,
+  [ 968] = 0x858A, [ 969] = 0x85A8, [ 970] = 0x856D, [ 971] = 0x8594,
+  [ 972] = 0x859B, [ 973] = 0x85EA, [ 974] = 0x8587, [ 975] = 0x859C,
+  [ 976] = 0x8577, [ 977] = 0x857E, [ 978] = 0x8590, [ 979] = 0x85C9,
+  [ 980] = 0x85BA, [ 981] = 0x85CF, [ 982] = 0x85B9, [ 983] = 0x85D0,
+  [ 984] = 0x85D5, [ 985] = 0x85DD, [ 986] = 0x85E5, [ 987] = 0x85DC,
+  [ 988] = 0x85F9, [ 989] = 0x860A, [ 990] = 0x8613, [ 991] = 0x860B,
+  [ 992] = 0x85FE, [ 993] = 0x85FA, [ 994] = 0x8606, [ 995] = 0x8622,
+  [ 996] = 0x861A, [ 997] = 0x8630, [ 998] = 0x863F, [ 999] = 0x864D,
+  [1000] = 0x4E55, [1001] = 0x8654, [1002] = 0x865F, [1003] = 0x8667,
+  [1004] = 0x8671, [1005] = 0x8693, [1006] = 0x86A3, [1007] = 0x86A9,
+  [1008] = 0x86AA, [1009] = 0x868B, [1010] = 0x868C, [1011] = 0x86B6,
+  [1012] = 0x86AF, [1013] = 0x86C4, [1014] = 0x86C6, [1015] = 0x86B0,
+  [1016] = 0x86C9, [1017] = 0x8823, [1018] = 0x86AB, [1019] = 0x86D4,
+  [1020] = 0x86DE, [1021] = 0x86E9, [1022] = 0x86EC, [1024] = 0x86DF,
+  [1025] = 0x86DB, [1026] = 0x86EF, [1027] = 0x8712, [1028] = 0x8706,
+  [1029] = 0x8708, [1030] = 0x8700, [1031] = 0x8703, [1032] = 0x86FB,
+  [1033] = 0x8711, [1034] = 0x8709, [1035] = 0x870D, [1036] = 0x86F9,
+  [1037] = 0x870A, [1038] = 0x8734, [1039] = 0x873F, [1040] = 0x8737,
+  [1041] = 0x873B, [1042] = 0x8725, [1043] = 0x8729, [1044] = 0x871A,
+  [1045] = 0x8760, [1046] = 0x875F, [1047] = 0x8778, [1048] = 0x874C,
+  [1049] = 0x874E, [1050] = 0x8774, [1051] = 0x8757, [1052] = 0x8768,
+  [1053] = 0x876E, [1054] = 0x8759, [1055] = 0x8753, [1056] = 0x8763,
+  [1057] = 0x876A, [1058] = 0x8805, [1059] = 0x87A2, [1060] = 0x879F,
+  [1061] = 0x8782, [1062] = 0x87AF, [1063] = 0x87CB, [1064] = 0x87BD,
+  [1065] = 0x87C0, [1066] = 0x87D0, [1067] = 0x96D6, [1068] = 0x87AB,
+  [1069] = 0x87C4, [1070] = 0x87B3, [1071] = 0x87C7, [1072] = 0x87C6,
+  [1073] = 0x87BB, [1074] = 0x87EF, [1075] = 0x87F2, [1076] = 0x87E0,
+  [1077] = 0x880F, [1078] = 0x880D, [1079] = 0x87FE, [1080] = 0x87F6,
+  [1081] = 0x87F7, [1082] = 0x880E, [1083] = 0x87D2, [1084] = 0x8811,
+  [1085] = 0x8816, [1086] = 0x8815, [1087] = 0x8822, [1088] = 0x8821,
+  [1089] = 0x8831, [1090] = 0x8836, [1091] = 0x8839, [1092] = 0x8827,
+  [1093] = 0x883B, [1094] = 0x8844, [1095] = 0x8842, [1096] = 0x8852,
+  [1097] = 0x8859, [1098] = 0x885E, [1099] = 0x8862, [1100] = 0x886B,
+  [1101] = 0x8881, [1102] = 0x887E, [1103] = 0x889E, [1104] = 0x8875,
+  [1105] = 0x887D, [1106] = 0x88B5, [1107] = 0x8872, [1108] = 0x8882,
+  [1109] = 0x8897, [1110] = 0x8892, [1111] = 0x88AE, [1112] = 0x8899,
+  [1113] = 0x88A2, [1114] = 0x888D, [1115] = 0x88A4, [1116] = 0x88B0,
+  [1117] = 0x88BF, [1118] = 0x88B1, [1119] = 0x88C3, [1120] = 0x88C4,
+  [1121] = 0x88D4, [1122] = 0x88D8, [1123] = 0x88D9, [1124] = 0x88DD,
+  [1125] = 0x88F9, [1126] = 0x8902, [1127] = 0x88FC, [1128] = 0x88F4,
+  [1129] = 0x88E8, [1130] = 0x88F2, [1131] = 0x8904, [1132] = 0x890C,
+  [1133] = 0x890A, [1134] = 0x8913, [1135] = 0x8943, [1136] = 0x891E,
+  [1137] = 0x8925, [1138] = 0x892A, [1139] = 0x892B, [1140] = 0x8941,
+  [1141] = 0x8944, [1142] = 0x893B, [1143] = 0x8936, [1144] = 0x8938,
+  [1145] = 0x894C, [1146] = 0x891D, [1147] = 0x8960, [1148] = 0x895E,
+  [1152] = 0x8966, [1153] = 0x8964, [1154] = 0x896D, [1155] = 0x896A,
+  [1156] = 0x896F, [1157] = 0x8974, [1158] = 0x8977, [1159] = 0x897E,
+  [1160] = 0x8983, [1161] = 0x8988, [1162] = 0x898A, [1163] = 0x8993,
+  [1164] = 0x8998, [1165] = 0x89A1, [1166] = 0x89A9, [1167] = 0x89A6,
+  [1168] = 0x89AC, [1169] = 0x89AF, [1170] = 0x89B2, [1171] = 0x89BA,
+  [1172] = 0x89BD, [1173] = 0x89BF, [1174] = 0x89C0, [1175] = 0x89DA,
+  [1176] = 0x89DC, [1177] = 0x89DD, [1178] = 0x89E7, [1179] = 0x89F4,
+  [1180] = 0x89F8, [1181] = 0x8A03, [1182] = 0x8A16, [1183] = 0x8A10,
+  [1184] = 0x8A0C, [1185] = 0x8A1B, [1186] = 0x8A1D, [1187] = 0x8A25,
+  [1188] = 0x8A36, [1189] = 0x8A41, [1190] = 0x8A5B, [1191] = 0x8A52,
+  [1192] = 0x8A46, [1193] = 0x8A48, [1194] = 0x8A7C, [1195] = 0x8A6D,
+  [1196] = 0x8A6C, [1197] = 0x8A62, [1198] = 0x8A85, [1199] = 0x8A82,
+  [1200] = 0x8A84, [1201] = 0x8AA8, [1202] = 0x8AA1, [1203] = 0x8A91,
+  [1204] = 0x8AA5, [1205] = 0x8AA6, [1206] = 0x8A9A, [1207] = 0x8AA3,
+  [1208] = 0x8AC4, [1209] = 0x8ACD, [1210] = 0x8AC2, [1211] = 0x8ADA,
+  [1212] = 0x8AEB, [1213] = 0x8AF3, [1214] = 0x8AE7, [1216] = 0x8AE4,
+  [1217] = 0x8AF1, [1218] = 0x8B14, [1219] = 0x8AE0, [1220] = 0x8AE2,
+  [1221] = 0x8AF7, [1222] = 0x8ADE, [1223] = 0x8ADB, [1224] = 0x8B0C,
+  [1225] = 0x8B07, [1226] = 0x8B1A, [1227] = 0x8AE1, [1228] = 0x8B16,
+  [1229] = 0x8B10, [1230] = 0x8B17, [1231] = 0x8B20, [1232] = 0x8B33,
+  [1233] = 0x97AB, [1234] = 0x8B26, [1235] = 0x8B2B, [1236] = 0x8B3E,
+  [1237] = 0x8B28, [1238] = 0x8B41, [1239] = 0x8B4C, [1240] = 0x8B4F,
+  [1241] = 0x8B4E, [1242] = 0x8B49, [1243] = 0x8B56, [1244] = 0x8B5B,
+  [1245] = 0x8B5A, [1246] = 0x8B6B, [1247] = 0x8B5F, [1248] = 0x8B6C,
+  [1249] = 0x8B6F, [1250] = 0x8B74, [1251] = 0x8B7D, [1252] = 0x8B80,
+  [1253] = 0x8B8C, [1254] = 0x8B8E, [1255] = 0x8B92, [1256] = 0x8B93,
+  [1257] = 0x8B96, [1258] = 0x8B99, [1259] = 0x8B9A, [1260] = 0x8C3A,
+  [1261] = 0x8C41, [1262] = 0x8C3F, [1263] = 0x8C48, [1264] = 0x8C4C,
+  [1265] = 0x8C4E, [1266] = 0x8C50, [1267] = 0x8C55, [1268] = 0x8C62,
+  [1269] = 0x8C6C, [1270] = 0x8C78, [1271] = 0x8C7A, [1272] = 0x8C82,
+  [1273] = 0x8C89, [1274] = 0x8C85, [1275] = 0x8C8A, [1276] = 0x8C8D,
+  [1277] = 0x8C8E, [1278] = 0x8C94, [1279] = 0x8C7C, [1280] = 0x8C98,
+  [1281] = 0x621D, [1282] = 0x8CAD, [1283] = 0x8CAA, [1284] = 0x8CBD,
+  [1285] = 0x8CB2, [1286] = 0x8CB3, [1287] = 0x8CAE, [1288] = 0x8CB6,
+  [1289] = 0x8CC8, [1290] = 0x8CC1, [1291] = 0x8CE4, [1292] = 0x8CE3,
+  [1293] = 0x8CDA, [1294] = 0x8CFD, [1295] = 0x8CFA, [1296] = 0x8CFB,
+  [1297] = 0x8D04, [1298] = 0x8D05, [1299] = 0x8D0A, [1300] = 0x8D07,
+  [1301] = 0x8D0F, [1302] = 0x8D0D, [1303] = 0x8D10, [1304] = 0x9F4E,
+  [1305] = 0x8D13, [1306] = 0x8CCD, [1307] = 0x8D14, [1308] = 0x8D16,
+  [1309] = 0x8D67, [1310] = 0x8D6D, [1311] = 0x8D71, [1312] = 0x8D73,
+  [1313] = 0x8D81, [1314] = 0x8D99, [1315] = 0x8DC2, [1316] = 0x8DBE,
+  [1317] = 0x8DBA, [1318] = 0x8DCF, [1319] = 0x8DDA, [1320] = 0x8DD6,
+  [1321] = 0x8DCC, [1322] = 0x8DDB, [1323] = 0x8DCB, [1324] = 0x8DEA,
+  [1325] = 0x8DEB, [1326] = 0x8DDF, [1327] = 0x8DE3, [1328] = 0x8DFC,
+  [1329] = 0x8E08, [1330] = 0x8E09, [1331] = 0x8DFF, [1332] = 0x8E1D,
+  [1333] = 0x8E1E, [1334] = 0x8E10, [1335] = 0x8E1F, [1336] = 0x8E42,
+  [1337] = 0x8E35, [1338] = 0x8E30, [1339] = 0x8E34, [1340] = 0x8E4A,
+  [1344] = 0x8E47, [1345] = 0x8E49, [1346] = 0x8E4C, [1347] = 0x8E50,
+  [1348] = 0x8E48, [1349] = 0x8E59, [1350] = 0x8E64, [1351] = 0x8E60,
+  [1352] = 0x8E2A, [1353] = 0x8E63, [1354] = 0x8E55, [1355] = 0x8E76,
+  [1356] = 0x8E72, [1357] = 0x8E7C, [1358] = 0x8E81, [1359] = 0x8E87,
+  [1360] = 0x8E85, [1361] = 0x8E84, [1362] = 0x8E8B, [1363] = 0x8E8A,
+  [1364] = 0x8E93, [1365] = 0x8E91, [1366] = 0x8E94, [1367] = 0x8E99,
+  [1368] = 0x8EAA, [1369] = 0x8EA1, [1370] = 0x8EAC, [1371] = 0x8EB0,
+  [1372] = 0x8EC6, [1373] = 0x8EB1, [1374] = 0x8EBE, [1375] = 0x8EC5,
+  [1376] = 0x8EC8, [1377] = 0x8ECB, [1378] = 0x8EDB, [1379] = 0x8EE3,
+  [1380] = 0x8EFC, [1381] = 0x8EFB, [1382] = 0x8EEB, [1383] = 0x8EFE,
+  [1384] = 0x8F0A, [1385] = 0x8F05, [1386] = 0x8F15, [1387] = 0x8F12,
+  [1388] = 0x8F19, [1389] = 0x8F13, [1390] = 0x8F1C, [1391] = 0x8F1F,
+  [1392] = 0x8F1B, [1393] = 0x8F0C, [1394] = 0x8F26, [1395] = 0x8F33,
+  [1396] = 0x8F3B, [1397] = 0x8F39, [1398] = 0x8F45, [1399] = 0x8F42,
+  [1400] = 0x8F3E, [1401] = 0x8F4C, [1402] = 0x8F49, [1403] = 0x8F46,
+  [1404] = 0x8F4E, [1405] = 0x8F57, [1406] = 0x8F5C, [1408] = 0x8F62,
+  [1409] = 0x8F63, [1410] = 0x8F64, [1411] = 0x8F9C, [1412] = 0x8F9F,
+  [1413] = 0x8FA3, [1414] = 0x8FAD, [1415] = 0x8FAF, [1416] = 0x8FB7,
+  [1417] = 0x8FDA, [1418] = 0x8FE5, [1419] = 0x8FE2, [1420] = 0x8FEA,
+  [1421] = 0x8FEF, [1422] = 0x9087, [1423] = 0x8FF4, [1424] = 0x9005,
+  [1425] = 0x8FF9, [1426] = 0x8FFA, [1427] = 0x9011, [1428] = 0x9015,
+  [1429] = 0x9021, [1430] = 0x900D, [1431] = 0x901E, [1432] = 0x9016,
+  [1433] = 0x900B, [1434] = 0x9027, [1435] = 0x9036, [1436] = 0x9035,
+  [1437] = 0x9039, [1438] = 0x8FF8, [1439] = 0x904F, [1440] = 0x9050,
+  [1441] = 0x9051, [1442] = 0x9052, [1443] = 0x900E, [1444] = 0x9049,
+  [1445] = 0x903E, [1446] = 0x9056, [1447] = 0x9058, [1448] = 0x905E,
+  [1449] = 0x9068, [1450] = 0x906F, [1451] = 0x9076, [1452] = 0x96A8,
+  [1453] = 0x9072, [1454] = 0x9082, [1455] = 0x907D, [1456] = 0x9081,
+  [1457] = 0x9080, [1458] = 0x908A, [1459] = 0x9089, [1460] = 0x908F,
+  [1461] = 0x90A8, [1462] = 0x90AF, [1463] = 0x90B1, [1464] = 0x90B5,
+  [1465] = 0x90E2, [1466] = 0x90E4, [1467] = 0x6248, [1468] = 0x90DB,
+  [1469] = 0x9102, [1470] = 0x9112, [1471] = 0x9119, [1472] = 0x9132,
+  [1473] = 0x9130, [1474] = 0x914A, [1475] = 0x9156, [1476] = 0x9158,
+  [1477] = 0x9163, [1478] = 0x9165, [1479] = 0x9169, [1480] = 0x9173,
+  [1481] = 0x9172, [1482] = 0x918B, [1483] = 0x9189, [1484] = 0x9182,
+  [1485] = 0x91A2, [1486] = 0x91AB, [1487] = 0x91AF, [1488] = 0x91AA,
+  [1489] = 0x91B5, [1490] = 0x91B4, [1491] = 0x91BA, [1492] = 0x91C0,
+  [1493] = 0x91C1, [1494] = 0x91C9, [1495] = 0x91CB, [1496] = 0x91D0,
+  [1497] = 0x91D6, [1498] = 0x91DF, [1499] = 0x91E1, [1500] = 0x91DB,
+  [1501] = 0x91FC, [1502] = 0x91F5, [1503] = 0x91F6, [1504] = 0x921E,
+  [1505] = 0x91FF, [1506] = 0x9214, [1507] = 0x922C, [1508] = 0x9215,
+  [1509] = 0x9211, [1510] = 0x925E, [1511] = 0x9257, [1512] = 0x9245,
+  [1513] = 0x9249, [1514] = 0x9264, [1515] = 0x9248, [1516] = 0x9295,
+  [1517] = 0x923F, [1518] = 0x924B, [1519] = 0x9250, [1520] = 0x929C,
+  [1521] = 0x9296, [1522] = 0x9293, [1523] = 0x929B, [1524] = 0x925A,
+  [1525] = 0x92CF, [1526] = 0x92B9, [1527] = 0x92B7, [1528] = 0x92E9,
+  [1529] = 0x930F, [1530] = 0x92FA, [1531] = 0x9344, [1532] = 0x932E,
+  [1536] = 0x9319, [1537] = 0x9322, [1538] = 0x931A, [1539] = 0x9323,
+  [1540] = 0x933A, [1541] = 0x9335, [1542] = 0x933B, [1543] = 0x935C,
+  [1544] = 0x9360, [1545] = 0x937C, [1546] = 0x936E, [1547] = 0x9356,
+  [1548] = 0x93B0, [1549] = 0x93AC, [1550] = 0x93AD, [1551] = 0x9394,
+  [1552] = 0x93B9, [1553] = 0x93D6, [1554] = 0x93D7, [1555] = 0x93E8,
+  [1556] = 0x93E5, [1557] = 0x93D8, [1558] = 0x93C3, [1559] = 0x93DD,
+  [1560] = 0x93D0, [1561] = 0x93C8, [1562] = 0x93E4, [1563] = 0x941A,
+  [1564] = 0x9414, [1565] = 0x9413, [1566] = 0x9403, [1567] = 0x9407,
+  [1568] = 0x9410, [1569] = 0x9436, [1570] = 0x942B, [1571] = 0x9435,
+  [1572] = 0x9421, [1573] = 0x943A, [1574] = 0x9441, [1575] = 0x9452,
+  [1576] = 0x9444, [1577] = 0x945B, [1578] = 0x9460, [1579] = 0x9462,
+  [1580] = 0x945E, [1581] = 0x946A, [1582] = 0x9229, [1583] = 0x9470,
+  [1584] = 0x9475, [1585] = 0x9477, [1586] = 0x947D, [1587] = 0x945A,
+  [1588] = 0x947C, [1589] = 0x947E, [1590] = 0x9481, [1591] = 0x947F,
+  [1592] = 0x9582, [1593] = 0x9587, [1594] = 0x958A, [1595] = 0x9594,
+  [1596] = 0x9596, [1597] = 0x9598, [1598] = 0x9599, [1600] = 0x95A0,
+  [1601] = 0x95A8, [1602] = 0x95A7, [1603] = 0x95AD, [1604] = 0x95BC,
+  [1605] = 0x95BB, [1606] = 0x95B9, [1607] = 0x95BE, [1608] = 0x95CA,
+  [1609] = 0x6FF6, [1610] = 0x95C3, [1611] = 0x95CD, [1612] = 0x95CC,
+  [1613] = 0x95D5, [1614] = 0x95D4, [1615] = 0x95D6, [1616] = 0x95DC,
+  [1617] = 0x95E1, [1618] = 0x95E5, [1619] = 0x95E2, [1620] = 0x9621,
+  [1621] = 0x9628, [1622] = 0x962E, [1623] = 0x962F, [1624] = 0x9642,
+  [1625] = 0x964C, [1626] = 0x964F, [1627] = 0x964B, [1628] = 0x9677,
+  [1629] = 0x965C, [1630] = 0x965E, [1631] = 0x965D, [1632] = 0x965F,
+  [1633] = 0x9666, [1634] = 0x9672, [1635] = 0x966C, [1636] = 0x968D,
+  [1637] = 0x9698, [1638] = 0x9695, [1639] = 0x9697, [1640] = 0x96AA,
+  [1641] = 0x96A7, [1642] = 0x96B1, [1643] = 0x96B2, [1644] = 0x96B0,
+  [1645] = 0x96B4, [1646] = 0x96B6, [1647] = 0x96B8, [1648] = 0x96B9,
+  [1649] = 0x96CE, [1650] = 0x96CB, [1651] = 0x96C9, [1652] = 0x96CD,
+  [1653] = 0x894D, [1654] = 0x96DC, [1655] = 0x970D, [1656] = 0x96D5,
+  [1657] = 0x96F9, [1658] = 0x9704, [1659] = 0x9706, [1660] = 0x9708,
+  [1661] = 0x9713, [1662] = 0x970E, [1663] = 0x9711, [1664] = 0x970F,
+  [1665] = 0x9716, [1666] = 0x9719, [1667] = 0x9724, [1668] = 0x972A,
+  [1669] = 0x9730, [1670] = 0x9739, [1671] = 0x973D, [1672] = 0x973E,
+  [1673] = 0x9744, [1674] = 0x9746, [1675] = 0x9748, [1676] = 0x9742,
+  [1677] = 0x9749, [1678] = 0x975C, [1679] = 0x9760, [1680] = 0x9764,
+  [1681] = 0x9766, [1682] = 0x9768, [1683] = 0x52D2, [1684] = 0x976B,
+  [1685] = 0x9771, [1686] = 0x9779, [1687] = 0x9785, [1688] = 0x977C,
+  [1689] = 0x9781, [1690] = 0x977A, [1691] = 0x9786, [1692] = 0x978B,
+  [1693] = 0x978F, [1694] = 0x9790, [1695] = 0x979C, [1696] = 0x97A8,
+  [1697] = 0x97A6, [1698] = 0x97A3, [1699] = 0x97B3, [1700] = 0x97B4,
+  [1701] = 0x97C3, [1702] = 0x97C6, [1703] = 0x97C8, [1704] = 0x97CB,
+  [1705] = 0x97DC, [1706] = 0x97ED, [1707] = 0x9F4F, [1708] = 0x97F2,
+  [1709] = 0x7ADF, [1710] = 0x97F6, [1711] = 0x97F5, [1712] = 0x980F,
+  [1713] = 0x980C, [1714] = 0x9838, [1715] = 0x9824, [1716] = 0x9821,
+  [1717] = 0x9837, [1718] = 0x983D, [1719] = 0x9846, [1720] = 0x984F,
+  [1721] = 0x984B, [1722] = 0x986B, [1723] = 0x986F, [1724] = 0x9870,
+  [1728] = 0x9871, [1729] = 0x9874, [1730] = 0x9873, [1731] = 0x98AA,
+  [1732] = 0x98AF, [1733] = 0x98B1, [1734] = 0x98B6, [1735] = 0x98C4,
+  [1736] = 0x98C3, [1737] = 0x98C6, [1738] = 0x98E9, [1739] = 0x98EB,
+  [1740] = 0x9903, [1741] = 0x9909, [1742] = 0x9912, [1743] = 0x9914,
+  [1744] = 0x9918, [1745] = 0x9921, [1746] = 0x991D, [1747] = 0x991E,
+  [1748] = 0x9924, [1749] = 0x9920, [1750] = 0x992C, [1751] = 0x992E,
+  [1752] = 0x993D, [1753] = 0x993E, [1754] = 0x9942, [1755] = 0x9949,
+  [1756] = 0x9945, [1757] = 0x9950, [1758] = 0x994B, [1759] = 0x9951,
+  [1760] = 0x9952, [1761] = 0x994C, [1762] = 0x9955, [1763] = 0x9997,
+  [1764] = 0x9998, [1765] = 0x99A5, [1766] = 0x99AD, [1767] = 0x99AE,
+  [1768] = 0x99BC, [1769] = 0x99DF, [1770] = 0x99DB, [1771] = 0x99DD,
+  [1772] = 0x99D8, [1773] = 0x99D1, [1774] = 0x99ED, [1775] = 0x99EE,
+  [1776] = 0x99F1, [1777] = 0x99F2, [1778] = 0x99FB, [1779] = 0x99F8,
+  [1780] = 0x9A01, [1781] = 0x9A0F, [1782] = 0x9A05, [1783] = 0x99E2,
+  [1784] = 0x9A19, [1785] = 0x9A2B, [1786] = 0x9A37, [1787] = 0x9A45,
+  [1788] = 0x9A42, [1789] = 0x9A40, [1790] = 0x9A43, [1792] = 0x9A3E,
+  [1793] = 0x9A55, [1794] = 0x9A4D, [1795] = 0x9A5B, [1796] = 0x9A57,
+  [1797] = 0x9A5F, [1798] = 0x9A62, [1799] = 0x9A65, [1800] = 0x9A64,
+  [1801] = 0x9A69, [1802] = 0x9A6B, [1803] = 0x9A6A, [1804] = 0x9AAD,
+  [1805] = 0x9AB0, [1806] = 0x9ABC, [1807] = 0x9AC0, [1808] = 0x9ACF,
+  [1809] = 0x9AD1, [1810] = 0x9AD3, [1811] = 0x9AD4, [1812] = 0x9ADE,
+  [1813] = 0x9ADF, [1814] = 0x9AE2, [1815] = 0x9AE3, [1816] = 0x9AE6,
+  [1817] = 0x9AEF, [1818] = 0x9AEB, [1819] = 0x9AEE, [1820] = 0x9AF4,
+  [1821] = 0x9AF1, [1822] = 0x9AF7, [1823] = 0x9AFB, [1824] = 0x9B06,
+  [1825] = 0x9B18, [1826] = 0x9B1A, [1827] = 0x9B1F, [1828] = 0x9B22,
+  [1829] = 0x9B23, [1830] = 0x9B25, [1831] = 0x9B27, [1832] = 0x9B28,
+  [1833] = 0x9B29, [1834] = 0x9B2A, [1835] = 0x9B2E, [1836] = 0x9B2F,
+  [1837] = 0x9B32, [1838] = 0x9B44, [1839] = 0x9B43, [1840] = 0x9B4F,
+  [1841] = 0x9B4D, [1842] = 0x9B4E, [1843] = 0x9B51, [1844] = 0x9B58,
+  [1845] = 0x9B74, [1846] = 0x9B93, [1847] = 0x9B83, [1848] = 0x9B91,
+  [1849] = 0x9B96, [1850] = 0x9B97, [1851] = 0x9B9F, [1852] = 0x9BA0,
+  [1853] = 0x9BA8, [1854] = 0x9BB4, [1855] = 0x9BC0, [1856] = 0x9BCA,
+  [1857] = 0x9BB9, [1858] = 0x9BC6, [1859] = 0x9BCF, [1860] = 0x9BD1,
+  [1861] = 0x9BD2, [1862] = 0x9BE3, [1863] = 0x9BE2, [1864] = 0x9BE4,
+  [1865] = 0x9BD4, [1866] = 0x9BE1, [1867] = 0x9C3A, [1868] = 0x9BF2,
+  [1869] = 0x9BF1, [1870] = 0x9BF0, [1871] = 0x9C15, [1872] = 0x9C14,
+  [1873] = 0x9C09, [1874] = 0x9C13, [1875] = 0x9C0C, [1876] = 0x9C06,
+  [1877] = 0x9C08, [1878] = 0x9C12, [1879] = 0x9C0A, [1880] = 0x9C04,
+  [1881] = 0x9C2E, [1882] = 0x9C1B, [1883] = 0x9C25, [1884] = 0x9C24,
+  [1885] = 0x9C21, [1886] = 0x9C30, [1887] = 0x9C47, [1888] = 0x9C32,
+  [1889] = 0x9C46, [1890] = 0x9C3E, [1891] = 0x9C5A, [1892] = 0x9C60,
+  [1893] = 0x9C67, [1894] = 0x9C76, [1895] = 0x9C78, [1896] = 0x9CE7,
+  [1897] = 0x9CEC, [1898] = 0x9CF0, [1899] = 0x9D09, [1900] = 0x9D08,
+  [1901] = 0x9CEB, [1902] = 0x9D03, [1903] = 0x9D06, [1904] = 0x9D2A,
+  [1905] = 0x9D26, [1906] = 0x9DAF, [1907] = 0x9D23, [1908] = 0x9D1F,
+  [1909] = 0x9D44, [1910] = 0x9D15, [1911] = 0x9D12, [1912] = 0x9D41,
+  [1913] = 0x9D3F, [1914] = 0x9D3E, [1915] = 0x9D46, [1916] = 0x9D48,
+  [1920] = 0x9D5D, [1921] = 0x9D5E, [1922] = 0x9D64, [1923] = 0x9D51,
+  [1924] = 0x9D50, [1925] = 0x9D59, [1926] = 0x9D72, [1927] = 0x9D89,
+  [1928] = 0x9D87, [1929] = 0x9DAB, [1930] = 0x9D6F, [1931] = 0x9D7A,
+  [1932] = 0x9D9A, [1933] = 0x9DA4, [1934] = 0x9DA9, [1935] = 0x9DB2,
+  [1936] = 0x9DC4, [1937] = 0x9DC1, [1938] = 0x9DBB, [1939] = 0x9DB8,
+  [1940] = 0x9DBA, [1941] = 0x9DC6, [1942] = 0x9DCF, [1943] = 0x9DC2,
+  [1944] = 0x9DD9, [1945] = 0x9DD3, [1946] = 0x9DF8, [1947] = 0x9DE6,
+  [1948] = 0x9DED, [1949] = 0x9DEF, [1950] = 0x9DFD, [1951] = 0x9E1A,
+  [1952] = 0x9E1B, [1953] = 0x9E1E, [1954] = 0x9E75, [1955] = 0x9E79,
+  [1956] = 0x9E7D, [1957] = 0x9E81, [1958] = 0x9E88, [1959] = 0x9E8B,
+  [1960] = 0x9E8C, [1961] = 0x9E92, [1962] = 0x9E95, [1963] = 0x9E91,
+  [1964] = 0x9E9D, [1965] = 0x9EA5, [1966] = 0x9EA9, [1967] = 0x9EB8,
+  [1968] = 0x9EAA, [1969] = 0x9EAD, [1970] = 0x9761, [1971] = 0x9ECC,
+  [1972] = 0x9ECE, [1973] = 0x9ECF, [1974] = 0x9ED0, [1975] = 0x9ED4,
+  [1976] = 0x9EDC, [1977] = 0x9EDE, [1978] = 0x9EDD, [1979] = 0x9EE0,
+  [1980] = 0x9EE5, [1981] = 0x9EE8, [1982] = 0x9EEF, [1984] = 0x9EF4,
+  [1985] = 0x9EF6, [1986] = 0x9EF7, [1987] = 0x9EF9, [1988] = 0x9EFB,
+  [1989] = 0x9EFC, [1990] = 0x9EFD, [1991] = 0x9F07, [1992] = 0x9F08,
+  [1993] = 0x76B7, [1994] = 0x9F15, [1995] = 0x9F21, [1996] = 0x9F2C,
+  [1997] = 0x9F3E, [1998] = 0x9F4A, [1999] = 0x9F52, [2000] = 0x9F54,
+  [2001] = 0x9F63, [2002] = 0x9F5F, [2003] = 0x9F60, [2004] = 0x9F61,
+  [2005] = 0x9F66, [2006] = 0x9F67, [2007] = 0x9F6C, [2008] = 0x9F6A,
+  [2009] = 0x9F77, [2010] = 0x9F72, [2011] = 0x9F76, [2012] = 0x9F95,
+  [2013] = 0x9F9C, [2014] = 0x9FA0, [2015] = 0x582F, [2016] = 0x69C7,
+  [2017] = 0x9059, [2018] = 0x7464, [2019] = 0x51DC, [2020] = 0x7199
+};
+
+
+
+
+/* The following table can be generated using
+
+   awk '/^0x/ { print $2, $1; }' < .../eastasia/jis/shiftjis.txt |
+   egrep "^0x00[[:xdigit:]][[:xdigit:]]" |
+   sort -u | perl tab.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $n=0;
+   while (<>) {
+     local($ucs4, $sjis, %rest) = split;
+     local($u)=hex($ucs4);
+     local($s)=hex($sjis);
+     printf ("\n ") if ($n % 3 == 0);
+     ++$n;
+     printf (" [0x%04x] = \"\\x%02x\\x%02x\",", $u,
+	     $s < 0x100 ? $s : int($s/256), $s < 0x100 ? 0 : $s&255);
+   }
+   printf ("\n");
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+   The only problem is that the shiftjis.txt file does not contain the
+   mapping for the characters 0x00 to 0x1f.  We add them ourself.
+
+   A much bigger problem is that mapping of the tilde and the backslash
+   character.  There are no such characters in SJIS.  The proposed
+   handling is to simply map the two input values to the corresponding
+   byte values of ASCII.  Things fall more or less in place this way.
+*/
+static const char from_ucs4_lat1[0xf8][2] =
+{
+  [0x0000] = "\x00\x00", [0x0001] = "\x01\x00", [0x0002] = "\x02\x00",
+  [0x0003] = "\x03\x00", [0x0004] = "\x04\x00", [0x0005] = "\x05\x00",
+  [0x0006] = "\x06\x00", [0x0007] = "\x07\x00", [0x0008] = "\x08\x00",
+  [0x0009] = "\x09\x00", [0x000a] = "\x0a\x00", [0x000b] = "\x0b\x00",
+  [0x000c] = "\x0c\x00", [0x000d] = "\x0d\x00", [0x000e] = "\x0e\x00",
+  [0x000f] = "\x0f\x00", [0x0010] = "\x10\x00", [0x0011] = "\x11\x00",
+  [0x0012] = "\x12\x00", [0x0013] = "\x13\x00", [0x0014] = "\x14\x00",
+  [0x0015] = "\x15\x00", [0x0016] = "\x16\x00", [0x0017] = "\x17\x00",
+  [0x0018] = "\x18\x00", [0x0019] = "\x19\x00", [0x001a] = "\x1a\x00",
+  [0x001b] = "\x1b\x00", [0x001c] = "\x1c\x00", [0x001d] = "\x1d\x00",
+  [0x001e] = "\x1e\x00", [0x001f] = "\x1f\x00", [0x0020] = "\x20\x00",
+  [0x0021] = "\x21\x00", [0x0022] = "\x22\x00", [0x0023] = "\x23\x00",
+  [0x0024] = "\x24\x00", [0x0025] = "\x25\x00", [0x0026] = "\x26\x00",
+  [0x0027] = "\x27\x00", [0x0028] = "\x28\x00", [0x0029] = "\x29\x00",
+  [0x002a] = "\x2a\x00", [0x002b] = "\x2b\x00", [0x002c] = "\x2c\x00",
+  [0x002d] = "\x2d\x00", [0x002e] = "\x2e\x00", [0x002f] = "\x2f\x00",
+  [0x0030] = "\x30\x00", [0x0031] = "\x31\x00", [0x0032] = "\x32\x00",
+  [0x0033] = "\x33\x00", [0x0034] = "\x34\x00", [0x0035] = "\x35\x00",
+  [0x0036] = "\x36\x00", [0x0037] = "\x37\x00", [0x0038] = "\x38\x00",
+  [0x0039] = "\x39\x00", [0x003a] = "\x3a\x00", [0x003b] = "\x3b\x00",
+  [0x003c] = "\x3c\x00", [0x003d] = "\x3d\x00", [0x003e] = "\x3e\x00",
+  [0x003f] = "\x3f\x00", [0x0040] = "\x40\x00", [0x0041] = "\x41\x00",
+  [0x0042] = "\x42\x00", [0x0043] = "\x43\x00", [0x0044] = "\x44\x00",
+  [0x0045] = "\x45\x00", [0x0046] = "\x46\x00", [0x0047] = "\x47\x00",
+  [0x0048] = "\x48\x00", [0x0049] = "\x49\x00", [0x004a] = "\x4a\x00",
+  [0x004b] = "\x4b\x00", [0x004c] = "\x4c\x00", [0x004d] = "\x4d\x00",
+  [0x004e] = "\x4e\x00", [0x004f] = "\x4f\x00", [0x0050] = "\x50\x00",
+  [0x0051] = "\x51\x00", [0x0052] = "\x52\x00", [0x0053] = "\x53\x00",
+  [0x0054] = "\x54\x00", [0x0055] = "\x55\x00", [0x0056] = "\x56\x00",
+  [0x0057] = "\x57\x00", [0x0058] = "\x58\x00", [0x0059] = "\x59\x00",
+  [0x005a] = "\x5a\x00", [0x005b] = "\x5b\x00", [0x005c] = "\x5c\x00",
+  [0x005d] = "\x5d\x00", [0x005e] = "\x5e\x00", [0x005f] = "\x5f\x00",
+  [0x0060] = "\x60\x00", [0x0061] = "\x61\x00", [0x0062] = "\x62\x00",
+  [0x0063] = "\x63\x00", [0x0064] = "\x64\x00", [0x0065] = "\x65\x00",
+  [0x0066] = "\x66\x00", [0x0067] = "\x67\x00", [0x0068] = "\x68\x00",
+  [0x0069] = "\x69\x00", [0x006a] = "\x6a\x00", [0x006b] = "\x6b\x00",
+  [0x006c] = "\x6c\x00", [0x006d] = "\x6d\x00", [0x006e] = "\x6e\x00",
+  [0x006f] = "\x6f\x00", [0x0070] = "\x70\x00", [0x0071] = "\x71\x00",
+  [0x0072] = "\x72\x00", [0x0073] = "\x73\x00", [0x0074] = "\x74\x00",
+  [0x0075] = "\x75\x00", [0x0076] = "\x76\x00", [0x0077] = "\x77\x00",
+  [0x0078] = "\x78\x00", [0x0079] = "\x79\x00", [0x007a] = "\x7a\x00",
+  [0x007b] = "\x7b\x00", [0x007c] = "\x7c\x00", [0x007d] = "\x7d\x00",
+  [0x007e] = "\x7e\x00", [0x007f] = "\x7f\x00",
+  [0x00a2] = "\x81\x91", [0x00a3] = "\x81\x92", [0x00a5] = "\x5c\x00",
+  [0x00a7] = "\x81\x98", [0x00a8] = "\x81\x4e", [0x00ac] = "\x81\xca",
+  [0x00b0] = "\x81\x8b", [0x00b1] = "\x81\x7d", [0x00b4] = "\x81\x4c",
+  [0x00b6] = "\x81\xf7", [0x00d7] = "\x81\x7e", [0x00f7] = "\x81\x80"
+};
+
+
+/* The following table can be generated using
+
+   awk '/^0x/ { print $2, $1; }' < .../eastasia/jis/shiftjis.txt |
+   egrep "^0x0[34][[:xdigit:]][[:xdigit:]]" |
+   sort -u | perl tab.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $n=0;
+   while (<>) {
+     local($ucs4, $sjis, %rest) = split;
+     local($u)=hex($ucs4);
+     local($s)=hex($sjis);
+     printf ("\n ") if ($n % 3 == 0);
+     ++$n;
+     printf (" [0x%04x] = \"\\x%02x\\x%02x\",", $u - 0x391,
+	     $s < 0x100 ? $s : int($s/256), $s < 0x100 ? 0 : $s&255);
+   }
+   printf ("\n");
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+static const char from_ucs4_greek[193][2] =
+{
+  [0x0000] = "\x83\x9f", [0x0001] = "\x83\xa0", [0x0002] = "\x83\xa1",
+  [0x0003] = "\x83\xa2", [0x0004] = "\x83\xa3", [0x0005] = "\x83\xa4",
+  [0x0006] = "\x83\xa5", [0x0007] = "\x83\xa6", [0x0008] = "\x83\xa7",
+  [0x0009] = "\x83\xa8", [0x000a] = "\x83\xa9", [0x000b] = "\x83\xaa",
+  [0x000c] = "\x83\xab", [0x000d] = "\x83\xac", [0x000e] = "\x83\xad",
+  [0x000f] = "\x83\xae", [0x0010] = "\x83\xaf", [0x0012] = "\x83\xb0",
+  [0x0013] = "\x83\xb1", [0x0014] = "\x83\xb2", [0x0015] = "\x83\xb3",
+  [0x0016] = "\x83\xb4", [0x0017] = "\x83\xb5", [0x0018] = "\x83\xb6",
+  [0x0020] = "\x83\xbf", [0x0021] = "\x83\xc0", [0x0022] = "\x83\xc1",
+  [0x0023] = "\x83\xc2", [0x0024] = "\x83\xc3", [0x0025] = "\x83\xc4",
+  [0x0026] = "\x83\xc5", [0x0027] = "\x83\xc6", [0x0028] = "\x83\xc7",
+  [0x0029] = "\x83\xc8", [0x002a] = "\x83\xc9", [0x002b] = "\x83\xca",
+  [0x002c] = "\x83\xcb", [0x002d] = "\x83\xcc", [0x002e] = "\x83\xcd",
+  [0x002f] = "\x83\xce", [0x0030] = "\x83\xcf", [0x0032] = "\x83\xd0",
+  [0x0033] = "\x83\xd1", [0x0034] = "\x83\xd2", [0x0035] = "\x83\xd3",
+  [0x0036] = "\x83\xd4", [0x0037] = "\x83\xd5", [0x0038] = "\x83\xd6",
+  [0x0070] = "\x84\x46", [0x007f] = "\x84\x40", [0x0080] = "\x84\x41",
+  [0x0081] = "\x84\x42", [0x0082] = "\x84\x43", [0x0083] = "\x84\x44",
+  [0x0084] = "\x84\x45", [0x0085] = "\x84\x47", [0x0086] = "\x84\x48",
+  [0x0087] = "\x84\x49", [0x0088] = "\x84\x4a", [0x0089] = "\x84\x4b",
+  [0x008a] = "\x84\x4c", [0x008b] = "\x84\x4d", [0x008c] = "\x84\x4e",
+  [0x008d] = "\x84\x4f", [0x008e] = "\x84\x50", [0x008f] = "\x84\x51",
+  [0x0090] = "\x84\x52", [0x0091] = "\x84\x53", [0x0092] = "\x84\x54",
+  [0x0093] = "\x84\x55", [0x0094] = "\x84\x56", [0x0095] = "\x84\x57",
+  [0x0096] = "\x84\x58", [0x0097] = "\x84\x59", [0x0098] = "\x84\x5a",
+  [0x0099] = "\x84\x5b", [0x009a] = "\x84\x5c", [0x009b] = "\x84\x5d",
+  [0x009c] = "\x84\x5e", [0x009d] = "\x84\x5f", [0x009e] = "\x84\x60",
+  [0x009f] = "\x84\x70", [0x00a0] = "\x84\x71", [0x00a1] = "\x84\x72",
+  [0x00a2] = "\x84\x73", [0x00a3] = "\x84\x74", [0x00a4] = "\x84\x75",
+  [0x00a5] = "\x84\x77", [0x00a6] = "\x84\x78", [0x00a7] = "\x84\x79",
+  [0x00a8] = "\x84\x7a", [0x00a9] = "\x84\x7b", [0x00aa] = "\x84\x7c",
+  [0x00ab] = "\x84\x7d", [0x00ac] = "\x84\x7e", [0x00ad] = "\x84\x80",
+  [0x00ae] = "\x84\x81", [0x00af] = "\x84\x82", [0x00b0] = "\x84\x83",
+  [0x00b1] = "\x84\x84", [0x00b2] = "\x84\x85", [0x00b3] = "\x84\x86",
+  [0x00b4] = "\x84\x87", [0x00b5] = "\x84\x88", [0x00b6] = "\x84\x89",
+  [0x00b7] = "\x84\x8a", [0x00b8] = "\x84\x8b", [0x00b9] = "\x84\x8c",
+  [0x00ba] = "\x84\x8d", [0x00bb] = "\x84\x8e", [0x00bc] = "\x84\x8f",
+  [0x00bd] = "\x84\x90", [0x00be] = "\x84\x91", [0x00c0] = "\x84\x76"
+};
+
+
+/* The mapping of the Kanji is horrible.  The glyphs covered by Shift JIS
+   are spreaded all around the Unicode CJK area.  We use one big table
+   since using the gaps will not buy us much.
+
+   The following table can be generated using
+
+   awk '/^0x/ { print $2, $1; }' < ...eastasia/jis/shiftjis.txt |
+   egrep "^0x[2-9][[:xdigit:]][[:xdigit:]][[:xdigit:]]" |
+   sort -u | perl tab.pl
+
+   where tab.pl is
+
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+   $n=0;
+   while (<>) {
+     local($ucs4, $sjis, %rest) = split;
+     local($u)=hex($ucs4);
+     local($s)=hex($sjis);
+     printf ("\n ") if ($n % 3 == 0);
+     ++$n;
+     printf (" [0x%04x] = \"\\x%02x\\x%02x\",", $u - 0x2010,
+	     $s < 0x100 ? $s : int($s/256), $s < 0x100 ? 0 : $s&255);
+   }
+   printf ("\n");
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+*/
+static const char from_ucs4_cjk[32657][2] =
+{
+  [0x0000] = "\x81\x5d", [0x0005] = "\x81\x5c", [0x0006] = "\x81\x61",
+  [0x0008] = "\x81\x65", [0x0009] = "\x81\x66", [0x000c] = "\x81\x67",
+  [0x000d] = "\x81\x68", [0x0010] = "\x81\xf5", [0x0011] = "\x81\xf6",
+  [0x0015] = "\x81\x64", [0x0016] = "\x81\x63", [0x0020] = "\x81\xf1",
+  [0x0022] = "\x81\x8c", [0x0023] = "\x81\x8d", [0x002b] = "\x81\xa6",
+  [0x002e] = "\x7e\x00", [0x00f3] = "\x81\x8e", [0x011b] = "\x81\xf0",
+  [0x0180] = "\x81\xa9", [0x0181] = "\x81\xaa", [0x0182] = "\x81\xa8",
+  [0x0183] = "\x81\xab", [0x01c2] = "\x81\xcb", [0x01c4] = "\x81\xcc",
+  [0x01f0] = "\x81\xcd", [0x01f2] = "\x81\xdd", [0x01f3] = "\x81\xce",
+  [0x01f7] = "\x81\xde", [0x01f8] = "\x81\xb8", [0x01fb] = "\x81\xb9",
+  [0x0202] = "\x81\x7c", [0x020a] = "\x81\xe3", [0x020d] = "\x81\xe5",
+  [0x020e] = "\x81\x87", [0x0210] = "\x81\xda", [0x0217] = "\x81\xc8",
+  [0x0218] = "\x81\xc9", [0x0219] = "\x81\xbf", [0x021a] = "\x81\xbe",
+  [0x021b] = "\x81\xe7", [0x021c] = "\x81\xe8", [0x0224] = "\x81\x88",
+  [0x0225] = "\x81\xe6", [0x022d] = "\x81\xe4", [0x0242] = "\x81\xe0",
+  [0x0250] = "\x81\x82", [0x0251] = "\x81\xdf", [0x0256] = "\x81\x85",
+  [0x0257] = "\x81\x86", [0x025a] = "\x81\xe1", [0x025b] = "\x81\xe2",
+  [0x0272] = "\x81\xbc", [0x0273] = "\x81\xbd", [0x0276] = "\x81\xba",
+  [0x0277] = "\x81\xbb", [0x0295] = "\x81\xdb", [0x0302] = "\x81\xdc",
+  [0x04f0] = "\x84\x9f", [0x04f1] = "\x84\xaa", [0x04f2] = "\x84\xa0",
+  [0x04f3] = "\x84\xab", [0x04fc] = "\x84\xa1", [0x04ff] = "\x84\xac",
+  [0x0500] = "\x84\xa2", [0x0503] = "\x84\xad", [0x0504] = "\x84\xa4",
+  [0x0507] = "\x84\xaf", [0x0508] = "\x84\xa3", [0x050b] = "\x84\xae",
+  [0x050c] = "\x84\xa5", [0x050d] = "\x84\xba", [0x0510] = "\x84\xb5",
+  [0x0513] = "\x84\xb0", [0x0514] = "\x84\xa7", [0x0515] = "\x84\xbc",
+  [0x0518] = "\x84\xb7", [0x051b] = "\x84\xb2", [0x051c] = "\x84\xa6",
+  [0x051f] = "\x84\xb6", [0x0520] = "\x84\xbb", [0x0523] = "\x84\xb1",
+  [0x0524] = "\x84\xa8", [0x0527] = "\x84\xb8", [0x0528] = "\x84\xbd",
+  [0x052b] = "\x84\xb3", [0x052c] = "\x84\xa9", [0x052f] = "\x84\xb9",
+  [0x0532] = "\x84\xbe", [0x053b] = "\x84\xb4", [0x0590] = "\x81\xa1",
+  [0x0591] = "\x81\xa0", [0x05a2] = "\x81\xa3", [0x05a3] = "\x81\xa2",
+  [0x05ac] = "\x81\xa5", [0x05ad] = "\x81\xa4", [0x05b6] = "\x81\x9f",
+  [0x05b7] = "\x81\x9e", [0x05bb] = "\x81\x9b", [0x05be] = "\x81\x9d",
+  [0x05bf] = "\x81\x9c", [0x05df] = "\x81\xfc", [0x05f5] = "\x81\x9a",
+  [0x05f6] = "\x81\x99", [0x0630] = "\x81\x8a", [0x0632] = "\x81\x89",
+  [0x065a] = "\x81\xf4", [0x065d] = "\x81\xf3", [0x065f] = "\x81\xf2",
+  [0x0ff0] = "\x81\x40", [0x0ff1] = "\x81\x41", [0x0ff2] = "\x81\x42",
+  [0x0ff3] = "\x81\x56", [0x0ff5] = "\x81\x58", [0x0ff6] = "\x81\x59",
+  [0x0ff7] = "\x81\x5a", [0x0ff8] = "\x81\x71", [0x0ff9] = "\x81\x72",
+  [0x0ffa] = "\x81\x73", [0x0ffb] = "\x81\x74", [0x0ffc] = "\x81\x75",
+  [0x0ffd] = "\x81\x76", [0x0ffe] = "\x81\x77", [0x0fff] = "\x81\x78",
+  [0x1000] = "\x81\x79", [0x1001] = "\x81\x7a", [0x1002] = "\x81\xa7",
+  [0x1003] = "\x81\xac", [0x1004] = "\x81\x6b", [0x1005] = "\x81\x6c",
+  [0x100c] = "\x81\x60", [0x1031] = "\x82\x9f", [0x1032] = "\x82\xa0",
+  [0x1033] = "\x82\xa1", [0x1034] = "\x82\xa2", [0x1035] = "\x82\xa3",
+  [0x1036] = "\x82\xa4", [0x1037] = "\x82\xa5", [0x1038] = "\x82\xa6",
+  [0x1039] = "\x82\xa7", [0x103a] = "\x82\xa8", [0x103b] = "\x82\xa9",
+  [0x103c] = "\x82\xaa", [0x103d] = "\x82\xab", [0x103e] = "\x82\xac",
+  [0x103f] = "\x82\xad", [0x1040] = "\x82\xae", [0x1041] = "\x82\xaf",
+  [0x1042] = "\x82\xb0", [0x1043] = "\x82\xb1", [0x1044] = "\x82\xb2",
+  [0x1045] = "\x82\xb3", [0x1046] = "\x82\xb4", [0x1047] = "\x82\xb5",
+  [0x1048] = "\x82\xb6", [0x1049] = "\x82\xb7", [0x104a] = "\x82\xb8",
+  [0x104b] = "\x82\xb9", [0x104c] = "\x82\xba", [0x104d] = "\x82\xbb",
+  [0x104e] = "\x82\xbc", [0x104f] = "\x82\xbd", [0x1050] = "\x82\xbe",
+  [0x1051] = "\x82\xbf", [0x1052] = "\x82\xc0", [0x1053] = "\x82\xc1",
+  [0x1054] = "\x82\xc2", [0x1055] = "\x82\xc3", [0x1056] = "\x82\xc4",
+  [0x1057] = "\x82\xc5", [0x1058] = "\x82\xc6", [0x1059] = "\x82\xc7",
+  [0x105a] = "\x82\xc8", [0x105b] = "\x82\xc9", [0x105c] = "\x82\xca",
+  [0x105d] = "\x82\xcb", [0x105e] = "\x82\xcc", [0x105f] = "\x82\xcd",
+  [0x1060] = "\x82\xce", [0x1061] = "\x82\xcf", [0x1062] = "\x82\xd0",
+  [0x1063] = "\x82\xd1", [0x1064] = "\x82\xd2", [0x1065] = "\x82\xd3",
+  [0x1066] = "\x82\xd4", [0x1067] = "\x82\xd5", [0x1068] = "\x82\xd6",
+  [0x1069] = "\x82\xd7", [0x106a] = "\x82\xd8", [0x106b] = "\x82\xd9",
+  [0x106c] = "\x82\xda", [0x106d] = "\x82\xdb", [0x106e] = "\x82\xdc",
+  [0x106f] = "\x82\xdd", [0x1070] = "\x82\xde", [0x1071] = "\x82\xdf",
+  [0x1072] = "\x82\xe0", [0x1073] = "\x82\xe1", [0x1074] = "\x82\xe2",
+  [0x1075] = "\x82\xe3", [0x1076] = "\x82\xe4", [0x1077] = "\x82\xe5",
+  [0x1078] = "\x82\xe6", [0x1079] = "\x82\xe7", [0x107a] = "\x82\xe8",
+  [0x107b] = "\x82\xe9", [0x107c] = "\x82\xea", [0x107d] = "\x82\xeb",
+  [0x107e] = "\x82\xec", [0x107f] = "\x82\xed", [0x1080] = "\x82\xee",
+  [0x1081] = "\x82\xef", [0x1082] = "\x82\xf0", [0x1083] = "\x82\xf1",
+  [0x108b] = "\x81\x4a", [0x108c] = "\x81\x4b", [0x108d] = "\x81\x54",
+  [0x108e] = "\x81\x55", [0x1091] = "\x83\x40", [0x1092] = "\x83\x41",
+  [0x1093] = "\x83\x42", [0x1094] = "\x83\x43", [0x1095] = "\x83\x44",
+  [0x1096] = "\x83\x45", [0x1097] = "\x83\x46", [0x1098] = "\x83\x47",
+  [0x1099] = "\x83\x48", [0x109a] = "\x83\x49", [0x109b] = "\x83\x4a",
+  [0x109c] = "\x83\x4b", [0x109d] = "\x83\x4c", [0x109e] = "\x83\x4d",
+  [0x109f] = "\x83\x4e", [0x10a0] = "\x83\x4f", [0x10a1] = "\x83\x50",
+  [0x10a2] = "\x83\x51", [0x10a3] = "\x83\x52", [0x10a4] = "\x83\x53",
+  [0x10a5] = "\x83\x54", [0x10a6] = "\x83\x55", [0x10a7] = "\x83\x56",
+  [0x10a8] = "\x83\x57", [0x10a9] = "\x83\x58", [0x10aa] = "\x83\x59",
+  [0x10ab] = "\x83\x5a", [0x10ac] = "\x83\x5b", [0x10ad] = "\x83\x5c",
+  [0x10ae] = "\x83\x5d", [0x10af] = "\x83\x5e", [0x10b0] = "\x83\x5f",
+  [0x10b1] = "\x83\x60", [0x10b2] = "\x83\x61", [0x10b3] = "\x83\x62",
+  [0x10b4] = "\x83\x63", [0x10b5] = "\x83\x64", [0x10b6] = "\x83\x65",
+  [0x10b7] = "\x83\x66", [0x10b8] = "\x83\x67", [0x10b9] = "\x83\x68",
+  [0x10ba] = "\x83\x69", [0x10bb] = "\x83\x6a", [0x10bc] = "\x83\x6b",
+  [0x10bd] = "\x83\x6c", [0x10be] = "\x83\x6d", [0x10bf] = "\x83\x6e",
+  [0x10c0] = "\x83\x6f", [0x10c1] = "\x83\x70", [0x10c2] = "\x83\x71",
+  [0x10c3] = "\x83\x72", [0x10c4] = "\x83\x73", [0x10c5] = "\x83\x74",
+  [0x10c6] = "\x83\x75", [0x10c7] = "\x83\x76", [0x10c8] = "\x83\x77",
+  [0x10c9] = "\x83\x78", [0x10ca] = "\x83\x79", [0x10cb] = "\x83\x7a",
+  [0x10cc] = "\x83\x7b", [0x10cd] = "\x83\x7c", [0x10ce] = "\x83\x7d",
+  [0x10cf] = "\x83\x7e", [0x10d0] = "\x83\x80", [0x10d1] = "\x83\x81",
+  [0x10d2] = "\x83\x82", [0x10d3] = "\x83\x83", [0x10d4] = "\x83\x84",
+  [0x10d5] = "\x83\x85", [0x10d6] = "\x83\x86", [0x10d7] = "\x83\x87",
+  [0x10d8] = "\x83\x88", [0x10d9] = "\x83\x89", [0x10da] = "\x83\x8a",
+  [0x10db] = "\x83\x8b", [0x10dc] = "\x83\x8c", [0x10dd] = "\x83\x8d",
+  [0x10de] = "\x83\x8e", [0x10df] = "\x83\x8f", [0x10e0] = "\x83\x90",
+  [0x10e1] = "\x83\x91", [0x10e2] = "\x83\x92", [0x10e3] = "\x83\x93",
+  [0x10e4] = "\x83\x94", [0x10e5] = "\x83\x95", [0x10e6] = "\x83\x96",
+  [0x10eb] = "\x81\x45", [0x10ec] = "\x81\x5b", [0x10ed] = "\x81\x52",
+  [0x10ee] = "\x81\x53", [0x2df0] = "\x88\xea", [0x2df1] = "\x92\x9a",
+  [0x2df3] = "\x8e\xb5", [0x2df7] = "\x96\x9c", [0x2df8] = "\x8f\xe4",
+  [0x2df9] = "\x8e\x4f", [0x2dfa] = "\x8f\xe3", [0x2dfb] = "\x89\xba",
+  [0x2dfd] = "\x95\x73", [0x2dfe] = "\x97\x5e", [0x2e00] = "\x98\xa0",
+  [0x2e01] = "\x89\x4e", [0x2e04] = "\x8a\x8e", [0x2e05] = "\x98\xa1",
+  [0x2e06] = "\x90\xa2", [0x2e07] = "\x99\xc0", [0x2e08] = "\x8b\x75",
+  [0x2e09] = "\x95\xb8", [0x2e0e] = "\x8f\xe5", [0x2e11] = "\x97\xbc",
+  [0x2e16] = "\x95\xc0", [0x2e1a] = "\x98\xa2", [0x2e1d] = "\x92\x86",
+  [0x2e21] = "\x98\xa3", [0x2e22] = "\x8b\xf8", [0x2e26] = "\x98\xa4",
+  [0x2e28] = "\x8a\xdb", [0x2e29] = "\x92\x4f", [0x2e2b] = "\x8e\xe5",
+  [0x2e2c] = "\x98\xa5", [0x2e2f] = "\x98\xa6", [0x2e32] = "\x98\xa7",
+  [0x2e33] = "\x94\x54", [0x2e35] = "\x8b\x76", [0x2e3b] = "\x94\x56",
+  [0x2e3d] = "\x93\xe1", [0x2e3e] = "\x8c\xc1", [0x2e3f] = "\x96\x52",
+  [0x2e45] = "\xe5\x68", [0x2e46] = "\x98\xa8", [0x2e47] = "\x8f\xe6",
+  [0x2e48] = "\x98\xa9", [0x2e49] = "\x89\xb3", [0x2e4d] = "\x8b\xe3",
+  [0x2e4e] = "\x8c\xee", [0x2e4f] = "\x96\xe7", [0x2e52] = "\x9b\xa4",
+  [0x2e61] = "\x97\x90", [0x2e63] = "\x93\xfb", [0x2e6e] = "\x8a\xa3",
+  [0x2e70] = "\x8b\x54", [0x2e72] = "\x98\xaa", [0x2e75] = "\x98\xab",
+  [0x2e76] = "\x97\xb9", [0x2e78] = "\x97\x5c", [0x2e79] = "\x91\x88",
+  [0x2e7a] = "\x98\xad", [0x2e7b] = "\x8e\x96", [0x2e7c] = "\x93\xf1",
+  [0x2e7e] = "\x98\xb0", [0x2e81] = "\x89\x5d", [0x2e82] = "\x8c\xdd",
+  [0x2e84] = "\x8c\xdc", [0x2e85] = "\x88\xe4", [0x2e88] = "\x98\x6a",
+  [0x2e89] = "\x98\x69", [0x2e8b] = "\x8d\xb1", [0x2e8c] = "\x88\x9f",
+  [0x2e8e] = "\x98\xb1", [0x2e8f] = "\x98\xb2", [0x2e90] = "\x98\xb3",
+  [0x2e91] = "\x96\x53", [0x2e92] = "\x98\xb4", [0x2e94] = "\x8c\xf0",
+  [0x2e95] = "\x88\xe5", [0x2e96] = "\x96\x92", [0x2e98] = "\x8b\x9c",
+  [0x2e9b] = "\x8b\x9d", [0x2e9c] = "\x8b\x9e", [0x2e9d] = "\x92\xe0",
+  [0x2e9e] = "\x97\xba", [0x2ea0] = "\x98\xb5", [0x2ea3] = "\x98\xb6",
+  [0x2ea6] = "\x98\xb7", [0x2eaa] = "\x90\x6c", [0x2eb0] = "\x8f\x59",
+  [0x2eb1] = "\x90\x6d", [0x2eb2] = "\x98\xbc", [0x2eb4] = "\x98\xba",
+  [0x2eb6] = "\x98\xbb", [0x2eb7] = "\x8b\x77", [0x2eba] = "\x8d\xa1",
+  [0x2ebb] = "\x89\xee", [0x2ebd] = "\x98\xb9", [0x2ebe] = "\x98\xb8",
+  [0x2ebf] = "\x95\xa7", [0x2ec4] = "\x8e\x65", [0x2ec5] = "\x8e\x64",
+  [0x2ec6] = "\x91\xbc", [0x2ec7] = "\x98\xbd", [0x2ec8] = "\x95\x74",
+  [0x2ec9] = "\x90\xe5", [0x2ecd] = "\x81\x57", [0x2ece] = "\x98\xbe",
+  [0x2ecf] = "\x98\xc0", [0x2ed3] = "\x91\xe3", [0x2ed4] = "\x97\xdf",
+  [0x2ed5] = "\x88\xc8", [0x2edd] = "\x98\xbf", [0x2ede] = "\x89\xbc",
+  [0x2ee0] = "\x8b\xc2", [0x2ee2] = "\x92\x87", [0x2ee6] = "\x8c\x8f",
+  [0x2ee7] = "\x98\xc1", [0x2eeb] = "\x94\x43", [0x2ef1] = "\x8a\xe9",
+  [0x2ef9] = "\x98\xc2", [0x2efa] = "\x88\xc9", [0x2efd] = "\x8c\xde",
+  [0x2efe] = "\x8a\xea", [0x2eff] = "\x95\x9a", [0x2f00] = "\x94\xb0",
+  [0x2f01] = "\x8b\x78", [0x2f0a] = "\x89\xef", [0x2f0c] = "\x98\xe5",
+  [0x2f0d] = "\x93\x60", [0x2f1f] = "\x94\x8c", [0x2f20] = "\x98\xc4",
+  [0x2f24] = "\x94\xba", [0x2f26] = "\x97\xe0", [0x2f28] = "\x90\x4c",
+  [0x2f2a] = "\x8e\x66", [0x2f2c] = "\x8e\x97", [0x2f2d] = "\x89\xbe",
+  [0x2f33] = "\x92\xcf", [0x2f36] = "\x92\x41", [0x2f37] = "\x98\xc8",
+  [0x2f3d] = "\x88\xca", [0x2f3e] = "\x92\xe1", [0x2f3f] = "\x8f\x5a",
+  [0x2f40] = "\x8d\xb2", [0x2f41] = "\x97\x43", [0x2f43] = "\x91\xcc",
+  [0x2f45] = "\x89\xbd", [0x2f47] = "\x98\xc7", [0x2f49] = "\x97\x5d",
+  [0x2f4a] = "\x98\xc3", [0x2f4b] = "\x98\xc5", [0x2f4c] = "\x8d\xec",
+  [0x2f4d] = "\x98\xc6", [0x2f4e] = "\x9b\x43", [0x2f59] = "\x98\xce",
+  [0x2f5f] = "\x98\xd1", [0x2f60] = "\x98\xcf", [0x2f63] = "\x89\xc0",
+  [0x2f65] = "\x95\xb9", [0x2f66] = "\x98\xc9", [0x2f6b] = "\x98\xcd",
+  [0x2f6c] = "\x8c\xf1", [0x2f6f] = "\x8e\x67", [0x2f73] = "\x8a\xa4",
+  [0x2f76] = "\x98\xd2", [0x2f78] = "\x98\xca", [0x2f7b] = "\x97\xe1",
+  [0x2f7d] = "\x8e\x98", [0x2f7f] = "\x98\xcb", [0x2f81] = "\x98\xd0",
+  [0x2f86] = "\x98\xd3", [0x2f88] = "\x98\xcc", [0x2f8b] = "\x8b\x9f",
+  [0x2f8d] = "\x88\xcb", [0x2f90] = "\x8b\xa0", [0x2f91] = "\x89\xbf",
+  [0x2f9b] = "\x9b\x44", [0x2f9d] = "\x96\x99", [0x2f9e] = "\x95\x8e",
+  [0x2f9f] = "\x8c\xf2", [0x2fa5] = "\x90\x4e", [0x2fa6] = "\x97\xb5",
+  [0x2faf] = "\x95\xd6", [0x2fb2] = "\x8c\x57", [0x2fb3] = "\x91\xa3",
+  [0x2fb4] = "\x89\xe2", [0x2fba] = "\x8f\x72", [0x2fbe] = "\x98\xd7",
+  [0x2fc0] = "\x98\xdc", [0x2fc1] = "\x98\xda", [0x2fc4] = "\x98\xd5",
+  [0x2fc7] = "\x91\xad", [0x2fc8] = "\x98\xd8", [0x2fca] = "\x98\xdb",
+  [0x2fcb] = "\x98\xd9", [0x2fcd] = "\x95\xdb", [0x2fcf] = "\x98\xd6",
+  [0x2fd1] = "\x90\x4d", [0x2fd3] = "\x96\x93", [0x2fd4] = "\x98\xdd",
+  [0x2fd5] = "\x98\xde", [0x2fde] = "\x8f\x43", [0x2fdf] = "\x98\xeb",
+  [0x2fe3] = "\x94\x6f", [0x2fe5] = "\x95\x55", [0x2fe6] = "\x98\xe6",
+  [0x2fe8] = "\x95\xee", [0x2fea] = "\x89\xb4", [0x2fee] = "\x98\xea",
+  [0x2ff5] = "\x98\xe4", [0x2ff6] = "\x98\xed", [0x2ff9] = "\x91\x71",
+  [0x2ffb] = "\x8c\xc2", [0x2ffd] = "\x94\x7b", [0x2fff] = "\xe0\xc5",
+  [0x3001] = "\x98\xec", [0x3002] = "\x93\x7c", [0x3004] = "\x98\xe1",
+  [0x3006] = "\x8c\xf4", [0x3009] = "\x8c\xf3", [0x300a] = "\x98\xdf",
+  [0x300f] = "\x8e\xd8", [0x3011] = "\x98\xe7", [0x3013] = "\x95\xed",
+  [0x3014] = "\x92\x6c", [0x3015] = "\x98\xe3", [0x3016] = "\x8c\x91",
+  [0x3018] = "\x98\xe0", [0x3019] = "\x98\xe8", [0x301a] = "\x98\xe2",
+  [0x301b] = "\x97\xcf", [0x301c] = "\x98\xe9", [0x301d] = "\x98\x60",
+  [0x3026] = "\x8b\xe4", [0x3029] = "\x8c\x90", [0x3033] = "\x98\xee",
+  [0x3037] = "\x98\xef", [0x3038] = "\x98\xf3", [0x3039] = "\x88\xcc",
+  [0x303f] = "\x95\xce", [0x3040] = "\x98\xf2", [0x3045] = "\x98\xf1",
+  [0x3046] = "\x98\xf5", [0x304a] = "\x98\xf4", [0x304c] = "\x92\xe2",
+  [0x3055] = "\x8c\x92", [0x305c] = "\x98\xf6", [0x3062] = "\x8e\xc3",
+  [0x3064] = "\x91\xa4", [0x3065] = "\x92\xe3", [0x3066] = "\x8b\xf4",
+  [0x3068] = "\x98\xf7", [0x306d] = "\x8b\x55", [0x3070] = "\x98\xf8",
+  [0x3075] = "\x98\xfa", [0x307d] = "\x96\x54", [0x3081] = "\x8c\x86",
+  [0x3088] = "\x8e\x50", [0x3089] = "\x94\xf5", [0x308a] = "\x98\xf9",
+  [0x309c] = "\x8d\xc3", [0x309d] = "\x97\x62", [0x30a2] = "\x98\xfc",
+  [0x30a3] = "\x99\x42", [0x30a4] = "\x98\xfb", [0x30a5] = "\x8d\xc2",
+  [0x30a7] = "\x8f\x9d", [0x30ae] = "\x8c\x58", [0x30b2] = "\x99\x43",
+  [0x30b5] = "\x8b\xcd", [0x30b9] = "\x99\x40", [0x30ba] = "\x99\x41",
+  [0x30bd] = "\x93\xad", [0x30bf] = "\x91\x9c", [0x30c1] = "\x8b\xa1",
+  [0x30c5] = "\x96\x6c", [0x30c6] = "\x99\x44", [0x30ca] = "\x97\xbb",
+  [0x30ce] = "\x99\x45", [0x30d3] = "\x99\x48", [0x30d5] = "\x99\x46",
+  [0x30d7] = "\x91\x6d", [0x30dd] = "\x99\x47", [0x30de] = "\x99\x49",
+  [0x30e5] = "\x99\x4b", [0x30e9] = "\x99\x4a", [0x30eb] = "\x95\xc6",
+  [0x30f0] = "\x8b\x56", [0x30f1] = "\x99\x4d", [0x30f2] = "\x99\x4e",
+  [0x30f4] = "\x89\xad", [0x30f9] = "\x99\x4c", [0x3102] = "\x8e\xf2",
+  [0x3104] = "\x99\x51", [0x3105] = "\x99\x50", [0x3106] = "\x99\x4f",
+  [0x3108] = "\x98\xd4", [0x310a] = "\x99\x52", [0x310f] = "\x8f\x9e",
+  [0x3111] = "\x99\x53", [0x311a] = "\x97\x44", [0x3122] = "\x96\xd7",
+  [0x3127] = "\x99\x55", [0x312a] = "\x99\x54", [0x312b] = "\x99\x57",
+  [0x312c] = "\x99\x56", [0x312f] = "\x99\x58", [0x3130] = "\x99\x59",
+  [0x3131] = "\x88\xf2", [0x3133] = "\x8c\xb3", [0x3134] = "\x8c\x5a",
+  [0x3135] = "\x8f\x5b", [0x3136] = "\x92\x9b", [0x3137] = "\x8b\xa2",
+  [0x3138] = "\x90\xe6", [0x3139] = "\x8c\xf5", [0x313b] = "\x8d\x8e",
+  [0x313c] = "\x99\x5b", [0x313d] = "\x96\xc6", [0x313e] = "\x93\x65",
+  [0x3140] = "\x8e\x99", [0x3142] = "\x99\x5a", [0x3144] = "\x99\x5c",
+  [0x314a] = "\x93\x7d", [0x314c] = "\x8a\x95", [0x3152] = "\x99\x5d",
+  [0x3155] = "\x93\xfc", [0x3158] = "\x91\x53", [0x3159] = "\x99\x5f",
+  [0x315a] = "\x99\x60", [0x315b] = "\x94\xaa", [0x315c] = "\x8c\xf6",
+  [0x315d] = "\x98\x5a", [0x315e] = "\x99\x61", [0x3161] = "\x8b\xa4",
+  [0x3165] = "\x95\xba", [0x3166] = "\x91\xb4", [0x3167] = "\x8b\xef",
+  [0x3168] = "\x93\x54", [0x316c] = "\x8c\x93", [0x3170] = "\x99\x62",
+  [0x3172] = "\x99\x63", [0x3175] = "\x93\xe0", [0x3176] = "\x89\x7e",
+  [0x3179] = "\x99\x66", [0x317a] = "\x8d\xfb", [0x317c] = "\x99\x65",
+  [0x317d] = "\x8d\xc4", [0x317f] = "\x99\x67", [0x3180] = "\xe3\xec",
+  [0x3181] = "\x99\x68", [0x3182] = "\x96\x60", [0x3183] = "\x99\x69",
+  [0x3185] = "\x99\x6a", [0x3186] = "\x99\x6b", [0x3187] = "\x8f\xe7",
+  [0x3189] = "\x8e\xca", [0x3190] = "\x8a\xa5", [0x3192] = "\x99\x6e",
+  [0x3194] = "\x99\x6c", [0x3195] = "\x96\xbb", [0x3196] = "\x99\x6d",
+  [0x3198] = "\x95\x79", [0x3199] = "\x99\x6f", [0x319a] = "\x99\x70",
+  [0x319b] = "\x99\x71", [0x319c] = "\x93\x7e", [0x31a0] = "\x99\x75",
+  [0x31a1] = "\x99\x73", [0x31a2] = "\x99\x74", [0x31a3] = "\x99\x72",
+  [0x31a4] = "\x8d\xe1", [0x31a5] = "\x99\x76", [0x31a6] = "\x96\xe8",
+  [0x31a7] = "\x97\xe2", [0x31ad] = "\x99\x77", [0x31b4] = "\x90\xa6",
+  [0x31b5] = "\x99\x78", [0x31b6] = "\x8f\x79", [0x31b9] = "\x99\x79",
+  [0x31bb] = "\x92\x9c", [0x31bc] = "\x97\xbd", [0x31bd] = "\x93\x80",
+  [0x31c6] = "\x99\xc3", [0x31cb] = "\x99\x7a", [0x31cc] = "\xea\xa3",
+  [0x31cd] = "\x8b\xc3", [0x31d0] = "\x99\x7b", [0x31d1] = "\x96\x7d",
+  [0x31d6] = "\x8f\x88", [0x31d7] = "\x91\xfa", [0x31d9] = "\x99\x7d",
+  [0x31da] = "\x93\xe2", [0x31dd] = "\x99\x7e", [0x31e0] = "\x99\x80",
+  [0x31e1] = "\x8a\x4d", [0x31e5] = "\x99\x81", [0x31e6] = "\x8b\xa5",
+  [0x31e8] = "\x93\xca", [0x31e9] = "\x89\x9a", [0x31ea] = "\x8f\x6f",
+  [0x31ed] = "\x94\x9f", [0x31ee] = "\x99\x82", [0x31f0] = "\x93\x81",
+  [0x31f3] = "\x90\x6e", [0x31f4] = "\x99\x83", [0x31f6] = "\x95\xaa",
+  [0x31f7] = "\x90\xd8", [0x31f8] = "\x8a\xa0", [0x31fa] = "\x8a\xa7",
+  [0x31fb] = "\x99\x84", [0x31fe] = "\x99\x86", [0x3201] = "\x8c\x59",
+  [0x3204] = "\x99\x85", [0x3207] = "\x97\xf1", [0x320d] = "\x8f\x89",
+  [0x3214] = "\x94\xbb", [0x3215] = "\x95\xca", [0x3217] = "\x99\x87",
+  [0x3219] = "\x97\x98", [0x321a] = "\x99\x88", [0x321e] = "\x99\x89",
+  [0x3220] = "\x93\x9e", [0x3223] = "\x99\x8a", [0x3226] = "\x90\xa7",
+  [0x3227] = "\x8d\xfc", [0x3228] = "\x8c\x94", [0x3229] = "\x99\x8b",
+  [0x322a] = "\x8e\x68", [0x322b] = "\x8d\x8f", [0x3233] = "\x92\xe4",
+  [0x3234] = "\x99\x8d", [0x3237] = "\x91\xa5", [0x323a] = "\x8d\xed",
+  [0x323b] = "\x99\x8e", [0x323c] = "\x99\x8f", [0x323d] = "\x91\x4f",
+  [0x323f] = "\x99\x8c", [0x3244] = "\x99\x91", [0x3246] = "\x96\x55",
+  [0x324b] = "\x8d\x84", [0x324e] = "\x99\x90", [0x3253] = "\x8c\x95",
+  [0x3254] = "\x8d\xdc", [0x3255] = "\x94\x8d", [0x3259] = "\x99\x94",
+  [0x325a] = "\x99\x92", [0x325f] = "\x95\x9b", [0x3260] = "\x8f\xe8",
+  [0x3261] = "\x99\x9b", [0x3262] = "\x8a\x84", [0x3263] = "\x99\x95",
+  [0x3264] = "\x99\x93", [0x3265] = "\x91\x6e", [0x326d] = "\x99\x97",
+  [0x326f] = "\x99\x96", [0x3273] = "\x8a\x63", [0x3277] = "\x8c\x80",
+  [0x3278] = "\x99\x9c", [0x3279] = "\x97\xab", [0x327d] = "\x99\x98",
+  [0x3281] = "\x99\x9d", [0x3282] = "\x99\x9a", [0x3284] = "\x99\x99",
+  [0x328b] = "\x97\xcd", [0x328f] = "\x8c\xf7", [0x3290] = "\x89\xc1",
+  [0x3293] = "\x97\xf2", [0x3299] = "\x8f\x95", [0x329a] = "\x93\x77",
+  [0x329b] = "\x8d\x85", [0x329c] = "\x99\xa0", [0x329d] = "\x99\xa1",
+  [0x32a1] = "\x97\xe3", [0x32a4] = "\x98\x4a", [0x32a5] = "\x99\xa3",
+  [0x32a9] = "\x8c\xf8", [0x32ac] = "\x99\xa2", [0x32ae] = "\x8a\x4e",
+  [0x32b1] = "\x99\xa4", [0x32b3] = "\x96\x75", [0x32b5] = "\x92\xba",
+  [0x32b7] = "\x97\x45", [0x32b9] = "\x95\xd7", [0x32bd] = "\x99\xa5",
+  [0x32c2] = "\xe8\xd3", [0x32c5] = "\x93\xae", [0x32c7] = "\x99\xa6",
+  [0x32c8] = "\x8a\xa8", [0x32c9] = "\x96\xb1", [0x32cd] = "\x8f\x9f",
+  [0x32ce] = "\x99\xa7", [0x32cf] = "\x95\xe5", [0x32d0] = "\x99\xab",
+  [0x32d2] = "\x90\xa8", [0x32d3] = "\x99\xa8", [0x32d4] = "\x8b\xce",
+  [0x32d6] = "\x99\xa9", [0x32d7] = "\x8a\xa9", [0x32e2] = "\x8c\x4d",
+  [0x32e3] = "\x99\xac", [0x32e5] = "\x99\xad", [0x32e8] = "\x99\xae",
+  [0x32e9] = "\x99\xaf", [0x32ea] = "\x8e\xd9", [0x32ee] = "\x8c\xf9",
+  [0x32ef] = "\x96\xdc", [0x32f1] = "\x96\xe6", [0x32f2] = "\x93\xf5",
+  [0x32f5] = "\x95\xef", [0x32f6] = "\x99\xb0", [0x32f8] = "\x99\xb1",
+  [0x32fd] = "\x99\xb3", [0x32ff] = "\x99\xb5", [0x3300] = "\x99\xb4",
+  [0x3305] = "\x99\xb6", [0x3306] = "\x89\xbb", [0x3307] = "\x96\x6b",
+  [0x3309] = "\x8d\xfa", [0x330a] = "\x99\xb7", [0x330d] = "\x91\x78",
+  [0x3310] = "\x8f\xa0", [0x3311] = "\x8b\xa7", [0x3313] = "\x99\xb8",
+  [0x331a] = "\x94\xd9", [0x331f] = "\x99\xb9", [0x3321] = "\x99\xba",
+  [0x3323] = "\x99\xbb", [0x3328] = "\x99\xbc", [0x3329] = "\x95\x43",
+  [0x332a] = "\x8b\xe6", [0x332b] = "\x88\xe3", [0x332f] = "\x93\xbd",
+  [0x3330] = "\x99\xbd", [0x3331] = "\x8f\x5c", [0x3333] = "\x90\xe7",
+  [0x3335] = "\x99\xbf", [0x3336] = "\x99\xbe", [0x3337] = "\x8f\xa1",
+  [0x3338] = "\x8c\xdf", [0x3339] = "\x99\xc1", [0x333a] = "\x94\xbc",
+  [0x333d] = "\x99\xc2", [0x3341] = "\x94\xda", [0x3342] = "\x91\xb2",
+  [0x3343] = "\x91\xec", [0x3344] = "\x8b\xa6", [0x3347] = "\x93\xec",
+  [0x3348] = "\x92\x50", [0x334a] = "\x94\x8e", [0x334c] = "\x96\x6d",
+  [0x334e] = "\x99\xc4", [0x3350] = "\x90\xe8", [0x3356] = "\x8c\x54",
+  [0x3359] = "\x99\xc5", [0x335e] = "\x99\xc6", [0x335f] = "\x89\x4b",
+  [0x3360] = "\x88\xf3", [0x3361] = "\x8a\xeb", [0x3363] = "\x91\xa6",
+  [0x3364] = "\x8b\x70", [0x3365] = "\x97\x91", [0x3367] = "\x99\xc9",
+  [0x3368] = "\x89\xb5", [0x336b] = "\x99\xc8", [0x336f] = "\x8b\xa8",
+  [0x3372] = "\x99\xca", [0x3374] = "\x96\xef", [0x3386] = "\x99\xcb",
+  [0x3388] = "\x97\xd0", [0x338a] = "\x8c\xfa", [0x338f] = "\x8c\xb4",
+  [0x3390] = "\x99\xcc", [0x3395] = "\x99\xce", [0x3396] = "\x99\xcd",
+  [0x3398] = "\x90\x7e", [0x3399] = "\x89\x58", [0x339d] = "\x89\x7d",
+  [0x339e] = "\x99\xcf", [0x33a0] = "\x99\xd0", [0x33a3] = "\x8c\xb5",
+  [0x33a6] = "\x99\xd1", [0x33ab] = "\x8b\x8e", [0x33b2] = "\x8e\x51",
+  [0x33b3] = "\x99\xd2", [0x33b8] = "\x96\x94", [0x33b9] = "\x8d\xb3",
+  [0x33ba] = "\x8b\x79", [0x33bb] = "\x97\x46", [0x33bc] = "\x91\x6f",
+  [0x33bd] = "\x94\xbd", [0x33be] = "\x8e\xfb", [0x33c4] = "\x8f\x66",
+  [0x33c6] = "\x8e\xe6", [0x33c7] = "\x8e\xf3", [0x33c9] = "\x8f\x96",
+  [0x33cb] = "\x94\xbe", [0x33cf] = "\x99\xd5", [0x33d1] = "\x89\x62",
+  [0x33d2] = "\x91\x70", [0x33d3] = "\x8c\xfb", [0x33d4] = "\x8c\xc3",
+  [0x33d5] = "\x8b\xe5", [0x33d8] = "\x99\xd9", [0x33d9] = "\x92\x40",
+  [0x33da] = "\x91\xfc", [0x33db] = "\x8b\xa9", [0x33dc] = "\x8f\xa2",
+  [0x33dd] = "\x99\xda", [0x33de] = "\x99\xd8", [0x33df] = "\x89\xc2",
+  [0x33e0] = "\x91\xe4", [0x33e1] = "\x8e\xb6", [0x33e2] = "\x8e\x6a",
+  [0x33e3] = "\x89\x45", [0x33e6] = "\x8a\x90", [0x33e7] = "\x8d\x86",
+  [0x33e8] = "\x8e\x69", [0x33ea] = "\x99\xdb", [0x33f1] = "\x99\xdc",
+  [0x33f3] = "\x8b\x68", [0x33f4] = "\x8a\x65", [0x33f8] = "\x8d\x87",
+  [0x33f9] = "\x8b\x67", [0x33fa] = "\x92\xdd", [0x33fb] = "\x89\x44",
+  [0x33fc] = "\x93\xaf", [0x33fd] = "\x96\xbc", [0x33fe] = "\x8d\x40",
+  [0x33ff] = "\x97\x99", [0x3400] = "\x93\x66", [0x3401] = "\x8c\xfc",
+  [0x340b] = "\x8c\x4e", [0x340d] = "\x99\xe5", [0x340f] = "\x8b\xe1",
+  [0x3410] = "\x96\x69", [0x3416] = "\x94\xdb", [0x3419] = "\x99\xe4",
+  [0x341b] = "\x8a\xdc", [0x341c] = "\x99\xdf", [0x341d] = "\x99\xe0",
+  [0x341e] = "\x99\xe2", [0x3426] = "\x99\xe3", [0x3428] = "\x8b\x7a",
+  [0x3429] = "\x90\x81", [0x342b] = "\x95\xab", [0x342c] = "\x99\xe1",
+  [0x342d] = "\x99\xdd", [0x342e] = "\x8c\xe1", [0x3430] = "\x99\xde",
+  [0x3432] = "\x98\x43", [0x3436] = "\x95\xf0", [0x3438] = "\x92\xe6",
+  [0x3439] = "\x8c\xe0", [0x343a] = "\x8d\x90", [0x343e] = "\x99\xe6",
+  [0x3441] = "\x93\xdb", [0x344f] = "\x99\xea", [0x3458] = "\x8e\xfc",
+  [0x345a] = "\x8e\xf4", [0x3460] = "\x99\xed", [0x3461] = "\x99\xeb",
+  [0x3463] = "\x96\xa1", [0x3465] = "\x99\xe8", [0x3466] = "\x99\xf1",
+  [0x3467] = "\x99\xec", [0x346b] = "\x99\xef", [0x346c] = "\x8c\xc4",
+  [0x346d] = "\x96\xbd", [0x3470] = "\x99\xf0", [0x3474] = "\x99\xf2",
+  [0x3476] = "\x99\xf4", [0x347b] = "\x8d\xee", [0x347c] = "\x98\x61",
+  [0x347e] = "\x99\xe9", [0x347f] = "\x99\xe7", [0x3480] = "\x99\xf3",
+  [0x3482] = "\x99\xee", [0x3492] = "\x99\xf6", [0x3494] = "\x9a\x42",
+  [0x3495] = "\x99\xf8", [0x3498] = "\x99\xfc", [0x349b] = "\x9a\x40",
+  [0x349c] = "\x99\xf9", [0x349f] = "\x9a\x5d", [0x34a2] = "\x8d\xe7",
+  [0x34a3] = "\x8a\x50", [0x34a8] = "\x99\xf7", [0x34ac] = "\x9a\x44",
+  [0x34ad] = "\x88\xf4", [0x34ae] = "\x9a\x43", [0x34b0] = "\x88\xa3",
+  [0x34b1] = "\x95\x69", [0x34b2] = "\x9a\x41", [0x34b4] = "\x99\xfa",
+  [0x34b7] = "\x99\xf5", [0x34b8] = "\x99\xfb", [0x34b9] = "\x8d\xc6",
+  [0x34c8] = "\x9a\x45", [0x34d1] = "\x88\xf5", [0x34d2] = "\x9a\x4e",
+  [0x34d5] = "\x9a\x46", [0x34d6] = "\x9a\x47", [0x34d8] = "\x8f\xa3",
+  [0x34d9] = "\x96\x89", [0x34dd] = "\x9a\x4c", [0x34de] = "\x9a\x4b",
+  [0x34e2] = "\x93\x4e", [0x34ea] = "\x9a\x4d", [0x34ed] = "\x9a\x4a",
+  [0x34f4] = "\x89\x53", [0x34f6] = "\x8d\xb4", [0x34f7] = "\x90\x4f",
+  [0x34ff] = "\x9a\x48", [0x3500] = "\x93\x82", [0x3504] = "\x9a\x49",
+  [0x3506] = "\x88\xa0", [0x351e] = "\x9a\x53", [0x351f] = "\x97\x42",
+  [0x3521] = "\x8f\xa5", [0x3523] = "\x9a\x59", [0x3528] = "\x9a\x58",
+  [0x3529] = "\x9a\x4f", [0x352e] = "\x91\xc1", [0x3530] = "\x9a\x50",
+  [0x3534] = "\x91\xed", [0x3535] = "\x9a\x55", [0x3536] = "\x8f\xa4",
+  [0x353c] = "\x9a\x52", [0x353f] = "\x96\xe2", [0x3543] = "\x8c\x5b",
+  [0x3546] = "\x9a\x56", [0x3547] = "\x9a\x57", [0x354c] = "\x9a\x54",
+  [0x354d] = "\x9a\x5a", [0x3553] = "\x9a\x51", [0x356b] = "\x9a\x60",
+  [0x356c] = "\x9a\x65", [0x356e] = "\x9a\x61", [0x3570] = "\x9a\x5c",
+  [0x3573] = "\x9a\x66", [0x3574] = "\x91\x50", [0x3577] = "\x9a\x68",
+  [0x3579] = "\x8d\x41", [0x357a] = "\x9a\x5e", [0x357b] = "\x92\x9d",
+  [0x3588] = "\x9a\x62", [0x3589] = "\x9a\x5b", [0x358a] = "\x8a\xab",
+  [0x358c] = "\x8a\xec", [0x358d] = "\x8a\x85", [0x358e] = "\x9a\x63",
+  [0x358f] = "\x9a\x5f", [0x3597] = "\x8c\x96", [0x3598] = "\x9a\x69",
+  [0x3599] = "\x9a\x67", [0x359a] = "\x91\x72", [0x359b] = "\x8b\x69",
+  [0x359c] = "\x8b\xaa", [0x359e] = "\x9a\x64", [0x35a0] = "\x8b\xf2",
+  [0x35a6] = "\x89\x63", [0x35b4] = "\x9a\x6d", [0x35b5] = "\x9a\x6b",
+  [0x35b7] = "\x9a\xa5", [0x35c4] = "\x9a\x70", [0x35ca] = "\x9a\x6a",
+  [0x35cc] = "\x9a\x6e", [0x35cf] = "\x9a\x6c", [0x35d3] = "\x8e\x6b",
+  [0x35d4] = "\x9a\x6f", [0x35e7] = "\x9a\x72", [0x35e9] = "\x9a\x77",
+  [0x35ed] = "\x9a\x75", [0x35ee] = "\x9a\x74", [0x35f6] = "\x92\x51",
+  [0x35f9] = "\x89\xc3", [0x3604] = "\x9a\x71", [0x3606] = "\x9a\x73",
+  [0x3607] = "\x8f\xa6", [0x3608] = "\x89\x52", [0x360b] = "\x9a\x76",
+  [0x3619] = "\x89\xdc", [0x361f] = "\x9a\x82", [0x3621] = "\x8f\xfa",
+  [0x3622] = "\x9a\x7d", [0x3624] = "\x9a\x7b", [0x3626] = "\x9a\x7c",
+  [0x3628] = "\x9a\x7e", [0x3632] = "\x89\x5c", [0x363c] = "\x91\x58",
+  [0x363e] = "\x9a\x78", [0x3640] = "\x9a\x79", [0x364b] = "\x8a\x9a",
+  [0x3654] = "\x9a\x81", [0x3658] = "\x8a\xed", [0x365a] = "\x9a\x84",
+  [0x365b] = "\x9a\x80", [0x365c] = "\x9a\x83", [0x3664] = "\x95\xac",
+  [0x3668] = "\x93\xd3", [0x366a] = "\x94\xb6", [0x3670] = "\x9a\x86",
+  [0x3676] = "\x9a\x85", [0x3677] = "\x8a\x64", [0x367a] = "\x9a\x87",
+  [0x367f] = "\x9a\x8a", [0x3684] = "\x9a\x89", [0x3690] = "\x9a\x88",
+  [0x3692] = "\x94\x58", [0x3695] = "\x9a\x8b", [0x369e] = "\x9a\x8c",
+  [0x36a4] = "\x9a\x8e", [0x36a6] = "\x9a\x8d", [0x36ac] = "\x9a\x90",
+  [0x36b0] = "\x9a\x93", [0x36b1] = "\x9a\x91", [0x36b2] = "\x9a\x8f",
+  [0x36b3] = "\x9a\x92", [0x36b8] = "\x9a\x94", [0x36be] = "\x9a\x95",
+  [0x36c1] = "\x9a\x96", [0x36c3] = "\x9a\x97", [0x36c7] = "\x9a\x98",
+  [0x36c8] = "\x99\x64", [0x36ca] = "\x8e\xfa", [0x36cb] = "\x8e\x6c",
+  [0x36ce] = "\x89\xf1", [0x36d0] = "\x88\xf6", [0x36d3] = "\x92\x63",
+  [0x36de] = "\x9a\x99", [0x36e0] = "\x8d\xa2", [0x36e2] = "\x88\xcd",
+  [0x36e3] = "\x90\x7d", [0x36e9] = "\x9a\x9a", [0x36ea] = "\x8c\xc5",
+  [0x36ed] = "\x8d\x91", [0x36ef] = "\x9a\x9c", [0x36f0] = "\x9a\x9b",
+  [0x36f3] = "\x95\xde", [0x36f4] = "\x9a\x9d", [0x36f8] = "\x9a\x9f",
+  [0x36f9] = "\x9a\x9e", [0x36fb] = "\x9a\xa0", [0x36fd] = "\x9a\xa1",
+  [0x36ff] = "\x8c\x97", [0x3702] = "\x89\x80", [0x3703] = "\x9a\xa2",
+  [0x3706] = "\x9a\xa4", [0x3708] = "\x9a\xa3", [0x370c] = "\x9a\xa6",
+  [0x370f] = "\x93\x79", [0x3716] = "\x9a\xa7", [0x3717] = "\x88\xb3",
+  [0x3718] = "\x8d\xdd", [0x371d] = "\x8c\x5c", [0x3720] = "\x92\x6e",
+  [0x3727] = "\x9a\xa8", [0x3728] = "\x9a\xa9", [0x372b] = "\x9a\xab",
+  [0x3730] = "\x9a\xac", [0x3732] = "\x8d\xe2", [0x3737] = "\x8b\xcf",
+  [0x373a] = "\x96\x56", [0x373e] = "\x9a\xaa", [0x373f] = "\x9a\xad",
+  [0x3740] = "\x8d\xbf", [0x3741] = "\x8d\x42", [0x3751] = "\x9a\xb1",
+  [0x3754] = "\x8d\xa3", [0x3756] = "\x92\x52", [0x3759] = "\x9a\xae",
+  [0x375a] = "\x92\xd8", [0x376f] = "\x9a\xb2", [0x3772] = "\x90\x82",
+  [0x3778] = "\x9a\xb0", [0x3779] = "\x9a\xb3", [0x377b] = "\x8c\x5e",
+  [0x3783] = "\x9a\xb4", [0x3790] = "\x9a\xb5", [0x3792] = "\x8d\x43",
+  [0x3793] = "\x8a\x5f", [0x3794] = "\x9a\xb7", [0x379a] = "\x9a\xb8",
+  [0x37a0] = "\x9a\xb9", [0x37a3] = "\x9a\xb6", [0x37b0] = "\x9a\xaf",
+  [0x37b3] = "\x9a\xba", [0x37b6] = "\x9a\xbb", [0x37bb] = "\x96\x84",
+  [0x37be] = "\x8f\xe9", [0x37c2] = "\x9a\xbd", [0x37c3] = "\x9a\xbe",
+  [0x37c4] = "\x9a\xbc", [0x37c6] = "\x9a\xc0", [0x37cc] = "\x94\x57",
+  [0x37cf] = "\x88\xe6", [0x37d0] = "\x95\x75", [0x37d3] = "\x9a\xc1",
+  [0x37e4] = "\x8f\xfb", [0x37e7] = "\x8e\xb7", [0x37e9] = "\x94\x7c",
+  [0x37ea] = "\x8a\xee", [0x37ec] = "\x8d\xe9", [0x37f0] = "\x96\x78",
+  [0x37f2] = "\x93\xb0", [0x37f5] = "\x8c\x98", [0x37f6] = "\x91\xcd",
+  [0x37fa] = "\x9a\xbf", [0x37fb] = "\x9a\xc2", [0x3805] = "\x91\xc2",
+  [0x3809] = "\x9a\xc3", [0x380d] = "\x9a\xc4", [0x3811] = "\x9a\xc6",
+  [0x3814] = "\x92\xe7", [0x381a] = "\x8a\xac", [0x381f] = "\xea\x9f",
+  [0x3820] = "\x89\x81", [0x3821] = "\x95\xf1", [0x3824] = "\x8f\xea",
+  [0x3825] = "\x93\x67", [0x382a] = "\x8d\xe4", [0x382d] = "\x9a\xcc",
+  [0x3830] = "\x95\xbb", [0x3831] = "\x97\xdb", [0x383a] = "\x89\xf2",
+  [0x383b] = "\x9a\xc8", [0x3841] = "\x91\x59", [0x3842] = "\x9a\xcb",
+  [0x3844] = "\x93\x83", [0x3847] = "\x93\x68", [0x3848] = "\x93\x84",
+  [0x3849] = "\x94\xb7", [0x384a] = "\x92\xcb", [0x384e] = "\x8d\xc7",
+  [0x3852] = "\x9a\xc7", [0x3859] = "\x89\x96", [0x385b] = "\x93\x55",
+  [0x3860] = "\x9a\xc9", [0x3862] = "\x9a\xc5", [0x3865] = "\x90\x6f",
+  [0x3869] = "\x9a\xcd", [0x386e] = "\x8f\x6d", [0x3873] = "\x8b\xab",
+  [0x3875] = "\x9a\xce", [0x3883] = "\x95\xe6", [0x3887] = "\x91\x9d",
+  [0x388c] = "\x92\xc4", [0x388f] = "\x9a\xd0", [0x3898] = "\x96\x6e",
+  [0x389b] = "\x9a\xd1", [0x389e] = "\x9a\xd6", [0x38a3] = "\x95\xad",
+  [0x38a8] = "\x9a\xd5", [0x38a9] = "\x9a\xcf", [0x38aa] = "\x9a\xd2",
+  [0x38ab] = "\x9a\xd4", [0x38ae] = "\x8d\xa4", [0x38b1] = "\x95\xc7",
+  [0x38b5] = "\x9a\xd7", [0x38b7] = "\x92\x64", [0x38ba] = "\x89\xf3",
+  [0x38bc] = "\x8f\xeb", [0x38c1] = "\x9a\xd9", [0x38c3] = "\x9a\xd8",
+  [0x38c5] = "\x8d\x88", [0x38c7] = "\x9a\xda", [0x38c8] = "\x9a\xdc",
+  [0x38c9] = "\x9a\xdb", [0x38cc] = "\x9a\xde", [0x38ce] = "\x9a\xd3",
+  [0x38cf] = "\x9a\xe0", [0x38d4] = "\x9a\xdf", [0x38d5] = "\x9a\xdd",
+  [0x38db] = "\x8e\x6d", [0x38dc] = "\x90\x70", [0x38de] = "\x91\x73",
+  [0x38df] = "\x9a\xe1", [0x38e0] = "\x90\xba", [0x38e1] = "\x88\xeb",
+  [0x38e2] = "\x94\x84", [0x38e7] = "\x92\xd9", [0x38e9] = "\x9a\xe3",
+  [0x38ea] = "\x9a\xe2", [0x38eb] = "\x9a\xe4", [0x38ec] = "\x9a\xe5",
+  [0x38ed] = "\x9a\xe6", [0x38f2] = "\x9a\xe7", [0x38f9] = "\x95\xcf",
+  [0x38fa] = "\x9a\xe8", [0x38ff] = "\x89\xc4", [0x3900] = "\x9a\xe9",
+  [0x3905] = "\x97\x5b", [0x3906] = "\x8a\x4f", [0x3908] = "\x99\xc7",
+  [0x3909] = "\x8f\x67", [0x390a] = "\x91\xbd", [0x390b] = "\x9a\xea",
+  [0x390c] = "\x96\xe9", [0x3912] = "\x96\xb2", [0x3915] = "\x9a\xec",
+  [0x3917] = "\x91\xe5", [0x3919] = "\x93\x56", [0x391a] = "\x91\xbe",
+  [0x391b] = "\x95\x76", [0x391c] = "\x9a\xed", [0x391d] = "\x9a\xee",
+  [0x391e] = "\x89\x9b", [0x3921] = "\x8e\xb8", [0x3922] = "\x9a\xef",
+  [0x3927] = "\x88\xce", [0x3928] = "\x9a\xf0", [0x392e] = "\x9a\xf1",
+  [0x3934] = "\x89\x82", [0x3937] = "\x8a\xef", [0x3938] = "\x93\xde",
+  [0x3939] = "\x95\xf2", [0x393e] = "\x9a\xf5", [0x393f] = "\x91\x74",
+  [0x3940] = "\x9a\xf4", [0x3941] = "\x8c\x5f", [0x3944] = "\x96\x7a",
+  [0x3945] = "\x9a\xf3", [0x3947] = "\x93\x85", [0x3948] = "\x9a\xf7",
+  [0x394a] = "\x9a\xf6", [0x3950] = "\x9a\xf9", [0x3952] = "\x9a\xf8",
+  [0x3955] = "\x89\x9c", [0x3957] = "\x9a\xfa", [0x3958] = "\x8f\xa7",
+  [0x3959] = "\x9a\xfc", [0x395a] = "\x92\x44", [0x395c] = "\x9a\xfb",
+  [0x395e] = "\x95\xb1", [0x3963] = "\x8f\x97", [0x3964] = "\x93\x7a",
+  [0x3968] = "\x9b\x40", [0x396d] = "\x8d\x44", [0x3971] = "\x9b\x41",
+  [0x3972] = "\x94\x40", [0x3973] = "\x94\xdc", [0x3974] = "\x96\xcf",
+  [0x397a] = "\x94\x44", [0x397d] = "\x9b\x4a", [0x3983] = "\x8b\x57",
+  [0x3986] = "\x97\x64", [0x3989] = "\x96\xad", [0x398b] = "\x9b\xaa",
+  [0x398d] = "\x9b\x42", [0x3993] = "\x9b\x45", [0x3995] = "\x91\xc3",
+  [0x3998] = "\x96\x57", [0x399c] = "\x93\x69", [0x39a2] = "\x9b\x46",
+  [0x39a9] = "\x96\x85", [0x39ab] = "\x8d\xc8", [0x39ae] = "\x8f\xa8",
+  [0x39b6] = "\x9b\x47", [0x39b9] = "\x8e\x6f", [0x39bb] = "\x8e\x6e",
+  [0x39c0] = "\x88\xb7", [0x39c1] = "\x8c\xc6", [0x39c3] = "\x90\xa9",
+  [0x39c4] = "\x88\xcf", [0x39c9] = "\x9b\x4b", [0x39ca] = "\x9b\x4c",
+  [0x39cc] = "\x9b\x49", [0x39d5] = "\x89\x57", [0x39d6] = "\x8a\xad",
+  [0x39d8] = "\x9b\x48", [0x39da] = "\x96\xc3", [0x39db] = "\x95\x50",
+  [0x39e6] = "\x88\xa6", [0x39eb] = "\x88\xf7", [0x39ef] = "\x8e\x70",
+  [0x39f1] = "\x88\xd0", [0x39f3] = "\x88\xa1", [0x39f9] = "\x9b\x51",
+  [0x3a01] = "\x9b\x4f", [0x3a08] = "\x96\xba", [0x3a0a] = "\x9b\x52",
+  [0x3a0c] = "\x9b\x50", [0x3a0f] = "\x9b\x4e", [0x3a10] = "\x90\x50",
+  [0x3a15] = "\x9b\x4d", [0x3a19] = "\x95\xd8", [0x3a1f] = "\x8c\xe2",
+  [0x3a25] = "\x9b\x56", [0x3a26] = "\x9b\x57", [0x3a2c] = "\x8f\xa9",
+  [0x3a30] = "\x9b\x53", [0x3a31] = "\x98\x4b", [0x3a36] = "\x94\x6b",
+  [0x3a39] = "\x9b\x55", [0x3a4a] = "\x8d\xa5", [0x3a52] = "\x9b\x58",
+  [0x3a56] = "\x95\x77", [0x3a5a] = "\x9b\x59", [0x3a5c] = "\x9b\x54",
+  [0x3a6f] = "\x96\xb9", [0x3a82] = "\x94\x7d", [0x3a8a] = "\x9b\x5a",
+  [0x3a8b] = "\x95\x51", [0x3aac] = "\x9b\x5b", [0x3aad] = "\x9b\x5f",
+  [0x3aae] = "\x9b\x5c", [0x3ab1] = "\x89\xc5", [0x3ab2] = "\x9b\x5e",
+  [0x3ab9] = "\x8e\xb9", [0x3abb] = "\x9b\x5d", [0x3abc] = "\x8c\x99",
+  [0x3ac0] = "\x9b\x6b", [0x3ac6] = "\x9b\x64", [0x3ac7] = "\x9b\x61",
+  [0x3ad1] = "\x92\x84", [0x3ad3] = "\x9b\x60", [0x3ad6] = "\x9b\x62",
+  [0x3ad9] = "\x9b\x63", [0x3aea] = "\x9b\x65", [0x3aeb] = "\x9b\x66",
+  [0x3af9] = "\x8a\xf0", [0x3afb] = "\x9b\x68", [0x3afc] = "\x9b\x67",
+  [0x3b06] = "\x9b\x69", [0x3b12] = "\x8f\xec", [0x3b1a] = "\x9b\x6c",
+  [0x3b1c] = "\x92\xda", [0x3b20] = "\x89\x64", [0x3b22] = "\x9b\x6a",
+  [0x3b26] = "\x9b\x6d", [0x3b2e] = "\x9b\x6e", [0x3b30] = "\x9b\x71",
+  [0x3b33] = "\x9b\x6f", [0x3b35] = "\x9b\x70", [0x3b40] = "\x8e\x71",
+  [0x3b41] = "\x9b\x72", [0x3b44] = "\x8d\x45", [0x3b45] = "\x9b\x73",
+  [0x3b47] = "\x8e\x9a", [0x3b48] = "\x91\xb6", [0x3b4a] = "\x9b\x74",
+  [0x3b4b] = "\x9b\x75", [0x3b4c] = "\x8e\x79", [0x3b4d] = "\x8d\x46",
+  [0x3b4f] = "\x96\xd0", [0x3b53] = "\x8b\x47", [0x3b54] = "\x8c\xc7",
+  [0x3b55] = "\x9b\x76", [0x3b56] = "\x8a\x77", [0x3b59] = "\x9b\x77",
+  [0x3b5b] = "\x91\xb7", [0x3b60] = "\x9b\x78", [0x3b61] = "\x9b\xa1",
+  [0x3b63] = "\x9b\x79", [0x3b65] = "\x9b\x7a", [0x3b68] = "\x9b\x7b",
+  [0x3b6a] = "\x9b\x7d", [0x3b70] = "\x9b\x7e", [0x3b73] = "\x9b\x80",
+  [0x3b75] = "\x91\xee", [0x3b77] = "\x89\x46", [0x3b78] = "\x8e\xe7",
+  [0x3b79] = "\x88\xc0", [0x3b7b] = "\x91\x76", [0x3b7c] = "\x8a\xae",
+  [0x3b7d] = "\x8e\xb3", [0x3b7f] = "\x8d\x47", [0x3b85] = "\x93\x86",
+  [0x3b87] = "\x8f\x40", [0x3b88] = "\x8a\xaf", [0x3b89] = "\x92\x88",
+  [0x3b8a] = "\x92\xe8", [0x3b8b] = "\x88\xb6", [0x3b8c] = "\x8b\x58",
+  [0x3b8d] = "\x95\xf3", [0x3b8f] = "\x8e\xc0", [0x3b92] = "\x8b\x71",
+  [0x3b93] = "\x90\xe9", [0x3b94] = "\x8e\xba", [0x3b95] = "\x97\x47",
+  [0x3b96] = "\x9b\x81", [0x3b9e] = "\x8b\x7b", [0x3ba0] = "\x8d\xc9",
+  [0x3ba3] = "\x8a\x51", [0x3ba4] = "\x89\x83", [0x3ba5] = "\x8f\xaa",
+  [0x3ba6] = "\x89\xc6", [0x3ba8] = "\x9b\x82", [0x3ba9] = "\x97\x65",
+  [0x3baf] = "\x8f\x68", [0x3bb2] = "\x8e\xe2", [0x3bb3] = "\x9b\x83",
+  [0x3bb4] = "\x8a\xf1", [0x3bb5] = "\x93\xd0", [0x3bb6] = "\x96\xa7",
+  [0x3bb7] = "\x9b\x84", [0x3bb9] = "\x9b\x85", [0x3bbc] = "\x95\x78",
+  [0x3bc0] = "\x9b\x87", [0x3bc2] = "\x8a\xa6", [0x3bc3] = "\x8b\xf5",
+  [0x3bc4] = "\x9b\x86", [0x3bcb] = "\x8a\xb0", [0x3bcd] = "\x90\x51",
+  [0x3bce] = "\x9b\x8b", [0x3bcf] = "\x8e\x40", [0x3bd1] = "\x89\xc7",
+  [0x3bd2] = "\x9b\x8a", [0x3bd4] = "\x9b\x88", [0x3bd5] = "\x9b\x8c",
+  [0x3bd6] = "\x9b\x89", [0x3bd7] = "\x94\x4a", [0x3bd8] = "\x9e\xcb",
+  [0x3bd9] = "\x90\x52", [0x3bdb] = "\x9b\x8d", [0x3bde] = "\x97\xbe",
+  [0x3be0] = "\x9b\x8e", [0x3be3] = "\x9b\x90", [0x3be5] = "\x92\x9e",
+  [0x3be6] = "\x9b\x8f", [0x3be8] = "\x90\xa1", [0x3bea] = "\x8e\x9b",
+  [0x3bee] = "\x91\xce", [0x3bef] = "\x8e\xf5", [0x3bf1] = "\x95\x95",
+  [0x3bf2] = "\x90\xea", [0x3bf4] = "\x8e\xcb", [0x3bf5] = "\x9b\x91",
+  [0x3bf6] = "\x8f\xab", [0x3bf7] = "\x9b\x92", [0x3bf8] = "\x9b\x93",
+  [0x3bf9] = "\x88\xd1", [0x3bfa] = "\x91\xb8", [0x3bfb] = "\x90\x71",
+  [0x3bfd] = "\x9b\x94", [0x3bfe] = "\x93\xb1", [0x3bff] = "\x8f\xac",
+  [0x3c01] = "\x8f\xad", [0x3c03] = "\x9b\x95", [0x3c06] = "\x90\xeb",
+  [0x3c0a] = "\x8f\xae", [0x3c10] = "\x9b\x96", [0x3c12] = "\x9b\x97",
+  [0x3c14] = "\x96\xde", [0x3c18] = "\x9b\x98", [0x3c1d] = "\x8b\xc4",
+  [0x3c21] = "\x8f\x41", [0x3c28] = "\x9b\x99", [0x3c29] = "\x9b\x9a",
+  [0x3c2a] = "\x8e\xda", [0x3c2b] = "\x90\x4b", [0x3c2c] = "\x93\xf2",
+  [0x3c2d] = "\x90\x73", [0x3c2e] = "\x94\xf6", [0x3c2f] = "\x94\x41",
+  [0x3c30] = "\x8b\xc7", [0x3c31] = "\x9b\x9b", [0x3c35] = "\x8b\x8f",
+  [0x3c36] = "\x9b\x9c", [0x3c38] = "\x8b\xfc", [0x3c3a] = "\x93\xcd",
+  [0x3c3b] = "\x89\xae", [0x3c3d] = "\x8e\x72", [0x3c3e] = "\x9b\x9d",
+  [0x3c3f] = "\x9b\xa0", [0x3c40] = "\x9b\x9f", [0x3c41] = "\x8b\xfb",
+  [0x3c43] = "\x9b\x9e", [0x3c45] = "\x93\x57", [0x3c4e] = "\x91\xae",
+  [0x3c50] = "\x93\x6a", [0x3c51] = "\x8e\xc6", [0x3c54] = "\x91\x77",
+  [0x3c55] = "\x97\x9a", [0x3c5c] = "\x9b\xa2", [0x3c5e] = "\x9b\xa3",
+  [0x3c5f] = "\x93\xd4", [0x3c61] = "\x8e\x52", [0x3c66] = "\x9b\xa5",
+  [0x3c69] = "\x9b\xa6", [0x3c7c] = "\x9b\xa7", [0x3c80] = "\x8a\xf2",
+  [0x3c81] = "\x9b\xa8", [0x3c84] = "\x9b\xa9", [0x3c91] = "\x89\xaa",
+  [0x3c98] = "\x91\x5a", [0x3c99] = "\x8a\xe2", [0x3c9b] = "\x9b\xab",
+  [0x3c9c] = "\x96\xa6", [0x3ca1] = "\x91\xd0", [0x3ca3] = "\x8a\x78",
+  [0x3ca6] = "\x9b\xad", [0x3ca7] = "\x9b\xaf", [0x3ca8] = "\x8a\xdd",
+  [0x3cab] = "\x9b\xac", [0x3cac] = "\x9b\xae", [0x3cae] = "\x9b\xb1",
+  [0x3cb5] = "\x9b\xb0", [0x3cb7] = "\x9b\xb2", [0x3cc9] = "\x9b\xb3",
+  [0x3cd0] = "\x93\xbb", [0x3cd1] = "\x8b\xac", [0x3cd8] = "\x89\xe3",
+  [0x3cd9] = "\x9b\xb4", [0x3cda] = "\x9b\xb9", [0x3cdd] = "\x9b\xb7",
+  [0x3cdf] = "\x95\xf5", [0x3ce0] = "\x95\xf4", [0x3ce6] = "\x93\x87",
+  [0x3cea] = "\x9b\xb6", [0x3ceb] = "\x8f\x73", [0x3ced] = "\x9b\xb5",
+  [0x3cf7] = "\x90\x92", [0x3cfb] = "\x9b\xba", [0x3cfe] = "\x8d\xe8",
+  [0x3d01] = "\x9b\xc0", [0x3d04] = "\x9b\xc1", [0x3d05] = "\x9b\xbb",
+  [0x3d06] = "\x8a\x52", [0x3d07] = "\x9b\xbc", [0x3d08] = "\x9b\xc5",
+  [0x3d09] = "\x9b\xc4", [0x3d0a] = "\x9b\xc3", [0x3d0b] = "\x9b\xbf",
+  [0x3d0f] = "\x9b\xbe", [0x3d12] = "\x9b\xc2", [0x3d19] = "\x95\xf6",
+  [0x3d3b] = "\x9b\xc9", [0x3d3c] = "\x9b\xc6", [0x3d3e] = "\x9b\xc8",
+  [0x3d40] = "\x97\x92", [0x3d42] = "\x9b\xc7", [0x3d4c] = "\x9b\xbd",
+  [0x3d59] = "\x90\x93", [0x3d5c] = "\x9b\xca", [0x3d5f] = "\x8d\xb5",
+  [0x3d63] = "\x9b\xcb", [0x3d66] = "\x9b\xcc", [0x3d72] = "\x9b\xcf",
+  [0x3d74] = "\x9b\xce", [0x3d77] = "\x9b\xcd", [0x3d7b] = "\x93\x88",
+  [0x3d7c] = "\x9b\xb8", [0x3d80] = "\x9b\xd5", [0x3d8d] = "\x9b\xd1",
+  [0x3d92] = "\x9b\xd0", [0x3d9c] = "\x9b\xd2", [0x3d9e] = "\x9b\xd3",
+  [0x3da7] = "\x9b\xd6", [0x3daa] = "\x97\xe4", [0x3dac] = "\x9b\xd7",
+  [0x3dad] = "\x9b\xd4", [0x3db9] = "\x9b\xd8", [0x3dbc] = "\x8a\xde",
+  [0x3dbd] = "\x9b\xd9", [0x3dc2] = "\x9b\xdb", [0x3dc3] = "\x9b\xda",
+  [0x3dc6] = "\x9b\xdc", [0x3dcb] = "\x9b\xdd", [0x3dcd] = "\x90\xec",
+  [0x3dce] = "\x8f\x42", [0x3dd1] = "\x8f\x84", [0x3dd3] = "\x91\x83",
+  [0x3dd5] = "\x8d\x48", [0x3dd6] = "\x8d\xb6", [0x3dd7] = "\x8d\x49",
+  [0x3dd8] = "\x8b\x90", [0x3ddb] = "\x9b\xde", [0x3dde] = "\x8d\xb7",
+  [0x3de1] = "\x8c\xc8", [0x3de2] = "\x9b\xdf", [0x3de3] = "\x96\xa4",
+  [0x3de4] = "\x94\x62", [0x3de5] = "\x9b\xe0", [0x3de7] = "\x8d\x4a",
+  [0x3deb] = "\x8a\xaa", [0x3ded] = "\x92\x46", [0x3dee] = "\x8b\xd0",
+  [0x3df2] = "\x8e\x73", [0x3df3] = "\x95\x7a", [0x3df6] = "\x94\xbf",
+  [0x3dfb] = "\x9b\xe1", [0x3dfc] = "\x8a\xf3", [0x3e01] = "\x9b\xe4",
+  [0x3e06] = "\x92\x9f", [0x3e09] = "\x9b\xe3", [0x3e0a] = "\x9b\xe2",
+  [0x3e0b] = "\x9b\xe5", [0x3e0d] = "\x92\xe9", [0x3e15] = "\x90\x83",
+  [0x3e1b] = "\x8e\x74", [0x3e1d] = "\x90\xc8", [0x3e1f] = "\x91\xd1",
+  [0x3e20] = "\x8b\x41", [0x3e23] = "\x92\xa0", [0x3e26] = "\x9b\xe6",
+  [0x3e27] = "\x9b\xe7", [0x3e28] = "\x8f\xed", [0x3e2d] = "\x96\x58",
+  [0x3e30] = "\x9b\xea", [0x3e33] = "\x9b\xe9", [0x3e34] = "\x9b\xe8",
+  [0x3e35] = "\x95\x9d", [0x3e37] = "\x9b\xf1", [0x3e3c] = "\x96\x79",
+  [0x3e3e] = "\x9b\xeb", [0x3e44] = "\x9b\xed", [0x3e45] = "\x96\x8b",
+  [0x3e47] = "\x9b\xec", [0x3e4f] = "\x9b\xee", [0x3e51] = "\x94\xa6",
+  [0x3e52] = "\x9b\xef", [0x3e53] = "\x95\xbc", [0x3e54] = "\x9b\xf0",
+  [0x3e62] = "\x8a\xb1", [0x3e63] = "\x95\xbd", [0x3e64] = "\x94\x4e",
+  [0x3e65] = "\x9b\xf2", [0x3e66] = "\x9b\xf3", [0x3e68] = "\x8d\x4b",
+  [0x3e69] = "\x8a\xb2", [0x3e6a] = "\x9b\xf4", [0x3e6b] = "\x8c\xb6",
+  [0x3e6c] = "\x97\x63", [0x3e6d] = "\x97\x48", [0x3e6e] = "\x8a\xf4",
+  [0x3e6f] = "\x9b\xf6", [0x3e71] = "\x92\xa1", [0x3e73] = "\x8d\x4c",
+  [0x3e74] = "\x8f\xaf", [0x3e77] = "\x94\xdd", [0x3e7a] = "\x8f\xb0",
+  [0x3e7f] = "\x8f\x98", [0x3e85] = "\x92\xea", [0x3e86] = "\x95\xf7",
+  [0x3e87] = "\x93\x58", [0x3e8a] = "\x8d\x4d", [0x3e8c] = "\x95\x7b",
+  [0x3e90] = "\x9b\xf7", [0x3e96] = "\x93\x78", [0x3e97] = "\x8d\xc0",
+  [0x3e9b] = "\x8c\xc9", [0x3e9d] = "\x92\xeb", [0x3ea5] = "\x88\xc1",
+  [0x3ea6] = "\x8f\x8e", [0x3ea7] = "\x8d\x4e", [0x3ea8] = "\x97\x66",
+  [0x3eb1] = "\x9b\xf8", [0x3eb2] = "\x9b\xf9", [0x3eb3] = "\x94\x70",
+  [0x3eb8] = "\x9b\xfa", [0x3eb9] = "\x97\xf5", [0x3eba] = "\x98\x4c",
+  [0x3ebf] = "\x9b\xfc", [0x3ec0] = "\x9b\xfb", [0x3ec3] = "\x8a\x66",
+  [0x3ec6] = "\x9c\x40", [0x3eca] = "\x9c\x43", [0x3ecb] = "\x9c\x44",
+  [0x3ecd] = "\x9c\x42", [0x3ecf] = "\x95\x5f", [0x3ed0] = "\x8f\xb1",
+  [0x3ed1] = "\x9c\x46", [0x3ed2] = "\x9c\x45", [0x3ed3] = "\x9c\x41",
+  [0x3ed8] = "\x9c\x47", [0x3ed9] = "\x9c\x48", [0x3edc] = "\x9c\x49",
+  [0x3ee0] = "\x9c\x4c", [0x3ee1] = "\x9c\x4a", [0x3ee3] = "\x9c\x4b",
+  [0x3ee4] = "\x9c\x4d", [0x3ee6] = "\x89\x84", [0x3ee7] = "\x92\xec",
+  [0x3ee8] = "\x9c\x4e", [0x3eea] = "\x8c\x9a", [0x3eeb] = "\x89\xf4",
+  [0x3eec] = "\x94\x55", [0x3eee] = "\x9c\x4f", [0x3eef] = "\x93\xf9",
+  [0x3ef1] = "\x95\xd9", [0x3ef3] = "\x9c\x50", [0x3ef4] = "\x98\x4d",
+  [0x3ef9] = "\x9c\x51", [0x3efa] = "\x95\xbe", [0x3efb] = "\x9c\x54",
+  [0x3efc] = "\x98\x9f", [0x3efd] = "\x98\xaf", [0x3eff] = "\x8e\xae",
+  [0x3f00] = "\x93\xf3", [0x3f01] = "\x9c\x55", [0x3f03] = "\x8b\x7c",
+  [0x3f04] = "\x92\xa2", [0x3f05] = "\x88\xf8", [0x3f06] = "\x9c\x56",
+  [0x3f07] = "\x95\xa4", [0x3f08] = "\x8d\x4f", [0x3f0b] = "\x92\x6f",
+  [0x3f0f] = "\x92\xed", [0x3f15] = "\x96\xed", [0x3f16] = "\x8c\xb7",
+  [0x3f17] = "\x8c\xca", [0x3f19] = "\x9c\x57", [0x3f1d] = "\x9c\x58",
+  [0x3f1f] = "\x9c\x5e", [0x3f21] = "\x8e\xe3", [0x3f25] = "\x92\xa3",
+  [0x3f27] = "\x8b\xad", [0x3f28] = "\x9c\x59", [0x3f2c] = "\x95\x4a",
+  [0x3f2e] = "\x92\x65", [0x3f31] = "\x9c\x5a", [0x3f38] = "\x9c\x5b",
+  [0x3f3a] = "\x8b\xae", [0x3f3c] = "\x9c\x5c", [0x3f3e] = "\x9c\x5d",
+  [0x3f41] = "\x9c\x5f", [0x3f43] = "\x93\x96", [0x3f46] = "\x9c\x60",
+  [0x3f47] = "\x9c\x61", [0x3f49] = "\x9c\x62", [0x3f4c] = "\x9c\x53",
+  [0x3f4d] = "\x9c\x52", [0x3f51] = "\x9c\x63", [0x3f52] = "\x8c\x60",
+  [0x3f56] = "\x95\x46", [0x3f59] = "\x8d\xca", [0x3f5a] = "\x95\x56",
+  [0x3f5b] = "\x92\xa4", [0x3f5c] = "\x95\x6a", [0x3f5d] = "\x9c\x64",
+  [0x3f60] = "\x8f\xb2", [0x3f61] = "\x89\x65", [0x3f63] = "\x9c\x65",
+  [0x3f67] = "\x9c\x66", [0x3f69] = "\x96\xf0", [0x3f6c] = "\x94\xde",
+  [0x3f6f] = "\x9c\x69", [0x3f70] = "\x89\x9d", [0x3f71] = "\x90\xaa",
+  [0x3f72] = "\x9c\x68", [0x3f73] = "\x9c\x67", [0x3f74] = "\x8c\x61",
+  [0x3f75] = "\x91\xd2", [0x3f77] = "\x9c\x6d", [0x3f78] = "\x9c\x6b",
+  [0x3f7a] = "\x9c\x6a", [0x3f7b] = "\x97\xa5", [0x3f7c] = "\x8c\xe3",
+  [0x3f80] = "\x8f\x99", [0x3f81] = "\x9c\x6c", [0x3f82] = "\x93\x6b",
+  [0x3f83] = "\x8f\x5d", [0x3f87] = "\x93\xbe", [0x3f88] = "\x9c\x70",
+  [0x3f89] = "\x9c\x6f", [0x3f8e] = "\x9c\x6e", [0x3f90] = "\x9c\x71",
+  [0x3f91] = "\x8c\xe4", [0x3f98] = "\x9c\x72", [0x3f99] = "\x95\x9c",
+  [0x3f9a] = "\x8f\x7a", [0x3f9d] = "\x9c\x73", [0x3f9e] = "\x94\xf7",
+  [0x3fa3] = "\x93\xbf", [0x3fa4] = "\x92\xa5", [0x3fa9] = "\x93\x4f",
+  [0x3fac] = "\x9c\x74", [0x3fad] = "\x8b\x4a", [0x3fb3] = "\x90\x53",
+  [0x3fb5] = "\x95\x4b", [0x3fbc] = "\x8a\xf5", [0x3fbd] = "\x94\x45",
+  [0x3fc6] = "\x9c\x75", [0x3fc7] = "\x8e\x75", [0x3fc8] = "\x96\x59",
+  [0x3fc9] = "\x96\x5a", [0x3fcc] = "\x89\x9e", [0x3fcd] = "\x9c\x7a",
+  [0x3fd0] = "\x92\x89", [0x3fd4] = "\x9c\x77", [0x3fdb] = "\x89\xf5",
+  [0x3fe0] = "\x9c\xab", [0x3fe1] = "\x9c\x79", [0x3fe5] = "\x94\x4f",
+  [0x3fe8] = "\x9c\x78", [0x3feb] = "\x9c\x76", [0x3fed] = "\x8d\x9a",
+  [0x3fef] = "\x9c\x7c", [0x3ffe] = "\x9c\x83", [0x3fff] = "\x9c\x89",
+  [0x4000] = "\x9c\x81", [0x4002] = "\x93\x7b", [0x4005] = "\x9c\x86",
+  [0x4006] = "\x95\x7c", [0x4009] = "\x9c\x80", [0x400b] = "\x9c\x85",
+  [0x400c] = "\x97\xe5", [0x400d] = "\x8e\x76", [0x4010] = "\x91\xd3",
+  [0x4011] = "\x9c\x7d", [0x4015] = "\x8b\x7d", [0x4016] = "\x9c\x88",
+  [0x4017] = "\x90\xab", [0x4018] = "\x89\x85", [0x4019] = "\x9c\x82",
+  [0x401a] = "\x89\xf6", [0x401b] = "\x9c\x87", [0x401f] = "\x8b\xaf",
+  [0x4021] = "\x9c\x84", [0x402a] = "\x9c\x8a", [0x4031] = "\x9c\x8c",
+  [0x4032] = "\x9c\x96", [0x4033] = "\x9c\x94", [0x4036] = "\x9c\x91",
+  [0x403a] = "\x9c\x90", [0x403b] = "\x97\xf6", [0x403d] = "\x9c\x92",
+  [0x4040] = "\x8b\xb0", [0x4042] = "\x8d\x50", [0x4045] = "\x8f\x9a",
+  [0x4049] = "\x9c\x99", [0x404a] = "\x9c\x8b", [0x404f] = "\x9c\x8f",
+  [0x4050] = "\x9c\x7e", [0x4052] = "\x89\xf8", [0x4053] = "\x9c\x93",
+  [0x4054] = "\x9c\x95", [0x4055] = "\x92\x70", [0x4058] = "\x8d\xa6",
+  [0x4059] = "\x89\xb6", [0x405a] = "\x9c\x8d", [0x405b] = "\x9c\x98",
+  [0x405c] = "\x9c\x97", [0x405d] = "\x8b\xb1", [0x405f] = "\x91\xa7",
+  [0x4060] = "\x8a\x86", [0x4065] = "\x8c\x62", [0x4067] = "\x9c\x8e",
+  [0x4071] = "\x9c\x9a", [0x4073] = "\x9c\x9d", [0x4074] = "\x9c\x9f",
+  [0x4079] = "\x8e\xbb", [0x407b] = "\x9c\xa5", [0x407c] = "\x92\xee",
+  [0x407d] = "\x9c\x9b", [0x4082] = "\x9c\xa3", [0x4084] = "\x89\xf7",
+  [0x4086] = "\x9c\xa1", [0x4087] = "\x9c\xa2", [0x408a] = "\x9c\x9e",
+  [0x408b] = "\x9c\xa0", [0x408f] = "\x8c\xe5", [0x4090] = "\x97\x49",
+  [0x4093] = "\x8a\xb3", [0x4096] = "\x89\x78", [0x4097] = "\x9c\xa4",
+  [0x4099] = "\x94\x59", [0x409a] = "\x88\xab", [0x40a2] = "\x94\xdf",
+  [0x40a3] = "\x9c\x7b", [0x40a4] = "\x9c\xaa", [0x40a5] = "\x9c\xae",
+  [0x40a6] = "\x96\xe3", [0x40a8] = "\x9c\xa7", [0x40ac] = "\x93\x89",
+  [0x40ad] = "\x9c\xac", [0x40b5] = "\x8f\xee", [0x40b6] = "\x9c\xad",
+  [0x40b7] = "\x93\xd5", [0x40c1] = "\x98\x66", [0x40c3] = "\x9c\xa9",
+  [0x40c8] = "\x9c\xaf", [0x40ca] = "\x8d\x9b", [0x40cc] = "\x90\xc9",
+  [0x40cf] = "\x88\xd2", [0x40d0] = "\x9c\xa8", [0x40d1] = "\x9c\xa6",
+  [0x40d3] = "\x91\x79", [0x40d7] = "\x9c\x9c", [0x40d8] = "\x8e\x53",
+  [0x40e0] = "\x91\xc4", [0x40e1] = "\x9c\xbb", [0x40e3] = "\x91\x7a",
+  [0x40e4] = "\x9c\xb6", [0x40e6] = "\x9c\xb3", [0x40e7] = "\x9c\xb4",
+  [0x40e9] = "\x8e\xe4", [0x40ea] = "\x9c\xb7", [0x40eb] = "\x9c\xba",
+  [0x40f0] = "\x9c\xb5", [0x40f1] = "\x8f\x44", [0x40f3] = "\x9c\xb8",
+  [0x40f6] = "\x9c\xb2", [0x40f8] = "\x96\xfa", [0x40f9] = "\x96\xf9",
+  [0x40fd] = "\x9c\xbc", [0x40fe] = "\x9c\xbd", [0x40ff] = "\x88\xd3",
+  [0x4105] = "\x9c\xb1", [0x410a] = "\x8b\xf0", [0x410b] = "\x88\xa4",
+  [0x410f] = "\x8a\xb4", [0x4111] = "\x9c\xb9", [0x4117] = "\x9c\xc1",
+  [0x4118] = "\x9c\xc0", [0x411c] = "\x9c\xc5", [0x4124] = "\x9c\xc6",
+  [0x412c] = "\x9c\xc4", [0x412d] = "\x9c\xc7", [0x412e] = "\x9c\xbf",
+  [0x412f] = "\x9c\xc3", [0x4132] = "\x9c\xc8", [0x4134] = "\x9c\xc9",
+  [0x4137] = "\x9c\xbe", [0x4138] = "\x8e\x9c", [0x413a] = "\x9c\xc2",
+  [0x413b] = "\x91\xd4", [0x413c] = "\x8d\x51", [0x413d] = "\x9c\xb0",
+  [0x413e] = "\x90\x54", [0x4143] = "\x9c\xd6", [0x4145] = "\x95\xe7",
+  [0x4148] = "\x9c\xcc", [0x4149] = "\x9c\xcd", [0x414a] = "\x9c\xce",
+  [0x414d] = "\x9c\xd5", [0x414f] = "\x9c\xd4", [0x4152] = "\x96\x9d",
+  [0x4153] = "\x8a\xb5", [0x4155] = "\x9c\xd2", [0x4157] = "\x8c\x64",
+  [0x4158] = "\x8a\x53", [0x415b] = "\x9c\xcf", [0x415e] = "\x97\xb6",
+  [0x415f] = "\x9c\xd1", [0x4160] = "\x88\xd4", [0x4161] = "\x9c\xd3",
+  [0x4163] = "\x9c\xca", [0x4164] = "\x9c\xd0", [0x4165] = "\x9c\xd7",
+  [0x4166] = "\x8c\x63", [0x4167] = "\x9c\xcb", [0x416e] = "\x97\x7c",
+  [0x4172] = "\x97\x4a", [0x4177] = "\x9c\xda", [0x417a] = "\x9c\xde",
+  [0x417e] = "\x91\x9e", [0x4180] = "\x97\xf7", [0x4181] = "\x9c\xdf",
+  [0x4184] = "\x9c\xdc", [0x4186] = "\x9c\xd9", [0x4189] = "\x9c\xd8",
+  [0x418a] = "\x9c\xdd", [0x4194] = "\x95\xae", [0x4197] = "\x93\xb2",
+  [0x4199] = "\x8c\x65", [0x419b] = "\x9c\xe0", [0x419c] = "\x9c\xdb",
+  [0x419e] = "\x9c\xe1", [0x41a2] = "\x8c\x9b", [0x41a6] = "\x89\xaf",
+  [0x41aa] = "\x9c\xe9", [0x41ae] = "\x8a\xb6", [0x41b3] = "\x9c\xe7",
+  [0x41b6] = "\x9c\xe8", [0x41b7] = "\x8d\xa7", [0x41b8] = "\x9c\xe6",
+  [0x41b9] = "\x9c\xe4", [0x41ba] = "\x9c\xe3", [0x41bb] = "\x9c\xea",
+  [0x41bc] = "\x9c\xe2", [0x41bd] = "\x9c\xec", [0x41c0] = "\x89\xf9",
+  [0x41d3] = "\x9c\xee", [0x41d6] = "\x9c\xed", [0x41e2] = "\x92\xa6",
+  [0x41e4] = "\x9c\xf1", [0x41e6] = "\x9c\xef", [0x41e7] = "\x9c\xe5",
+  [0x41e8] = "\x8c\x9c", [0x41ea] = "\x9c\xf0", [0x41ec] = "\x9c\xf4",
+  [0x41ed] = "\x9c\xf3", [0x41ee] = "\x9c\xf5", [0x41ef] = "\x9c\xf2",
+  [0x41f0] = "\x9c\xf6", [0x41f8] = "\x9c\xf7", [0x41f9] = "\x9c\xf8",
+  [0x41fa] = "\x95\xe8", [0x41fc] = "\x9c\xfa", [0x41fd] = "\x9c\xf9",
+  [0x41fe] = "\x8f\x5e", [0x4200] = "\x90\xac", [0x4201] = "\x89\xe4",
+  [0x4202] = "\x89\xfa", [0x4204] = "\x9c\xfb", [0x4206] = "\x88\xbd",
+  [0x420a] = "\x90\xca", [0x420b] = "\x9c\xfc", [0x420d] = "\xe6\xc1",
+  [0x420e] = "\x9d\x40", [0x420f] = "\x8c\x81", [0x4211] = "\x9d\x41",
+  [0x4216] = "\x90\xed", [0x421a] = "\x9d\x42", [0x421e] = "\x9d\x43",
+  [0x421f] = "\x8b\x59", [0x4220] = "\x9d\x44", [0x4222] = "\x9d\x45",
+  [0x4223] = "\x9d\x46", [0x4224] = "\x91\xd5", [0x4228] = "\x8c\xcb",
+  [0x422b] = "\x96\xdf", [0x422f] = "\x96\x5b", [0x4230] = "\x8f\x8a",
+  [0x4231] = "\x9d\x47", [0x4237] = "\x90\xee", [0x4238] = "\xe7\xbb",
+  [0x4239] = "\x94\xe0", [0x423b] = "\x8e\xe8", [0x423d] = "\x8d\xcb",
+  [0x423e] = "\x9d\x48", [0x4243] = "\x91\xc5", [0x4245] = "\x95\xa5",
+  [0x4248] = "\x91\xef", [0x424b] = "\x9d\x4b", [0x424e] = "\x9d\x49",
+  [0x4250] = "\x9d\x4c", [0x4253] = "\x9d\x4a", [0x4258] = "\x9d\x4d",
+  [0x425e] = "\x95\xaf", [0x4261] = "\x88\xb5", [0x4266] = "\x95\x7d",
+  [0x4269] = "\x94\xe1", [0x426c] = "\x9d\x4e", [0x426e] = "\x9d\x51",
+  [0x426f] = "\x8f\xb3", [0x4270] = "\x8b\x5a", [0x4272] = "\x9d\x4f",
+  [0x4273] = "\x9d\x56", [0x4274] = "\x8f\xb4", [0x4279] = "\x9d\x50",
+  [0x427a] = "\x94\x63", [0x4281] = "\x97\x7d", [0x4282] = "\x9d\x52",
+  [0x4283] = "\x9d\x53", [0x4284] = "\x9d\x57", [0x4285] = "\x93\x8a",
+  [0x4286] = "\x9d\x54", [0x4287] = "\x8d\x52", [0x4288] = "\x90\xdc",
+  [0x428b] = "\x9d\x65", [0x428c] = "\x94\xb2", [0x428e] = "\x91\xf0",
+  [0x429b] = "\x94\xe2", [0x429c] = "\x9d\xab", [0x42a1] = "\x95\xf8",
+  [0x42a5] = "\x92\xef", [0x42a9] = "\x96\x95", [0x42ab] = "\x9d\x5a",
+  [0x42ac] = "\x89\x9f", [0x42ad] = "\x92\x8a", [0x42b2] = "\x9d\x63",
+  [0x42b5] = "\x92\x53", [0x42b6] = "\x9d\x5d", [0x42b7] = "\x9d\x64",
+  [0x42b8] = "\x9d\x5f", [0x42b9] = "\x9d\x66", [0x42ba] = "\x9d\x62",
+  [0x42bc] = "\x9d\x61", [0x42bd] = "\x94\x8f", [0x42bf] = "\x9d\x5b",
+  [0x42c0] = "\x89\xfb", [0x42c1] = "\x9d\x59", [0x42c2] = "\x8b\x91",
+  [0x42c3] = "\x91\xf1", [0x42c4] = "\x9d\x55", [0x42c7] = "\x9d\x58",
+  [0x42c8] = "\x8d\x53", [0x42c9] = "\x90\xd9", [0x42cb] = "\x8f\xb5",
+  [0x42cc] = "\x9d\x60", [0x42cd] = "\x94\x71", [0x42d0] = "\x8b\x92",
+  [0x42d1] = "\x8a\x67", [0x42dc] = "\x8a\x87", [0x42dd] = "\x90\x40",
+  [0x42de] = "\x9d\x68", [0x42df] = "\x9d\x6d", [0x42e1] = "\x9d\x69",
+  [0x42e3] = "\x8c\x9d", [0x42e5] = "\x9d\x6e", [0x42e6] = "\x8e\x41",
+  [0x42e7] = "\x8d\x89", [0x42ee] = "\x8f\x45", [0x42ef] = "\x9d\x5c",
+  [0x42f1] = "\x8e\x9d", [0x42f2] = "\x9d\x6b", [0x42f7] = "\x8e\x77",
+  [0x42f8] = "\x9d\x6c", [0x42f9] = "\x88\xc2", [0x42fc] = "\x9d\x67",
+  [0x4301] = "\x92\xa7", [0x4309] = "\x8b\x93", [0x430f] = "\x8b\xb2",
+  [0x4317] = "\x9d\x6a", [0x4318] = "\x88\xa5", [0x431b] = "\x8d\xc1",
+  [0x431f] = "\x90\x55", [0x432a] = "\x92\xf0", [0x432d] = "\x94\xd2",
+  [0x432e] = "\x9d\x70", [0x432f] = "\x91\x7d", [0x4339] = "\x91\xa8",
+  [0x433c] = "\x8e\x4a", [0x433d] = "\x9d\x71", [0x433f] = "\x9d\x73",
+  [0x4340] = "\x9d\x6f", [0x4345] = "\x95\xdf", [0x4347] = "\x92\xbb",
+  [0x434c] = "\x91\x7b", [0x4357] = "\x95\xf9", [0x4358] = "\x8e\xcc",
+  [0x4359] = "\x9d\x80", [0x435b] = "\x9d\x7e", [0x435e] = "\x90\x98",
+  [0x4362] = "\x8c\x9e", [0x4366] = "\x9d\x78", [0x4367] = "\x8f\xb7",
+  [0x436a] = "\x93\xe6", [0x436b] = "\x94\x50", [0x4370] = "\x9d\x76",
+  [0x4373] = "\x91\x7c", [0x4378] = "\x8e\xf6", [0x4379] = "\x9d\x7b",
+  [0x437c] = "\x8f\xb6", [0x437e] = "\x9d\x75", [0x437f] = "\x9d\x7a",
+  [0x4382] = "\x94\x72", [0x4386] = "\x9d\x74", [0x4388] = "\x8c\x40",
+  [0x438b] = "\x8a\x7c", [0x438f] = "\x9d\x7c", [0x4390] = "\x97\xa9",
+  [0x4391] = "\x8d\xcc", [0x4392] = "\x92\x54", [0x4393] = "\x9d\x79",
+  [0x4395] = "\x90\xda", [0x4397] = "\x8d\x54", [0x4398] = "\x90\x84",
+  [0x4399] = "\x89\x86", [0x439a] = "\x91\x5b", [0x439b] = "\x9d\x77",
+  [0x439c] = "\x8b\x64", [0x43a2] = "\x8c\x66", [0x43a4] = "\x92\xcd",
+  [0x43a5] = "\x9d\x7d", [0x43ab] = "\x91\x7e", [0x43ae] = "\x9d\x81",
+  [0x43b0] = "\x9d\x83", [0x43b3] = "\x91\xb5", [0x43b4] = "\x9d\x89",
+  [0x43b6] = "\x9d\x84", [0x43b9] = "\x9d\x86", [0x43bf] = "\x95\x60",
+  [0x43c0] = "\x92\xf1", [0x43c2] = "\x9d\x87", [0x43c6] = "\x97\x4b",
+  [0x43ca] = "\x97\x67", [0x43cb] = "\x8a\xb7", [0x43d1] = "\x88\xac",
+  [0x43d3] = "\x9d\x85", [0x43d9] = "\x9d\x82", [0x43de] = "\x8a\xf6",
+  [0x43e4] = "\x89\x87", [0x43e6] = "\x9d\x88", [0x43ea] = "\x97\x68",
+  [0x43f6] = "\x9d\x8c", [0x43fd] = "\x91\xb9", [0x43ff] = "\x9d\x93",
+  [0x4403] = "\x9d\x8d", [0x4406] = "\x9d\x8a", [0x4407] = "\x9d\x91",
+  [0x440c] = "\x9d\x72", [0x4416] = "\x9d\x8e", [0x4418] = "\x9d\x92",
+  [0x441c] = "\x94\xc0", [0x441d] = "\x93\x8b", [0x4424] = "\x9d\x8b",
+  [0x4426] = "\x9d\x8f", [0x442a] = "\x8c\x67", [0x442e] = "\x8d\xef",
+  [0x4432] = "\x90\xdb", [0x443e] = "\x9d\x97", [0x4448] = "\x93\x45",
+  [0x4457] = "\x9d\x94", [0x4459] = "\x96\x80", [0x445f] = "\x9d\x95",
+  [0x4466] = "\x9d\x96", [0x4468] = "\x96\xcc", [0x446a] = "\x90\xa0",
+  [0x4473] = "\x8c\x82", [0x4478] = "\x9d\x9d", [0x4482] = "\x8e\x54",
+  [0x4483] = "\x9d\x9a", [0x4485] = "\x9d\x99", [0x448a] = "\x94\x51",
+  [0x448e] = "\x93\xb3", [0x4494] = "\x93\x50", [0x4495] = "\x9d\x9b",
+  [0x4499] = "\x9d\x9c", [0x449b] = "\x95\x8f", [0x449d] = "\x94\x64",
+  [0x449e] = "\x8e\x42", [0x44a0] = "\x90\xef", [0x44a2] = "\x96\x6f",
+  [0x44a9] = "\x8a\x68", [0x44ab] = "\x9d\xa3", [0x44ac] = "\x9d\x9e",
+  [0x44b1] = "\x97\x69", [0x44b2] = "\x9d\xa5", [0x44b5] = "\x9d\xa1",
+  [0x44b7] = "\x9d\xa2", [0x44bd] = "\x91\x80", [0x44c2] = "\x9d\xa0",
+  [0x44c4] = "\x9d\x5e", [0x44c8] = "\x9d\xa4", [0x44ca] = "\x9d\x9f",
+  [0x44d0] = "\x9d\xa9", [0x44d1] = "\x9d\xaa", [0x44d2] = "\x93\x46",
+  [0x44d3] = "\x9d\xac", [0x44d6] = "\x8e\x43", [0x44d7] = "\x9d\xa7",
+  [0x44dc] = "\x8b\x5b", [0x44df] = "\x9d\xad", [0x44e1] = "\x9d\xa6",
+  [0x44e2] = "\x9d\xb1", [0x44e4] = "\x9d\xb0", [0x44e6] = "\x9d\xaf",
+  [0x44ea] = "\x9d\xb2", [0x44ed] = "\x9d\xb4", [0x44ee] = "\x8f\xef",
+  [0x44f0] = "\x9d\xb3", [0x44f5] = "\x9d\xb7", [0x4508] = "\x9d\xb5",
+  [0x450c] = "\x9d\xb6", [0x450d] = "\x9d\x90", [0x4513] = "\x9d\xb9",
+  [0x4514] = "\x9d\xb8", [0x451a] = "\x9d\x98", [0x451b] = "\x9d\xba",
+  [0x451c] = "\x9d\xae", [0x451f] = "\x8e\x78", [0x4524] = "\x9d\xbb",
+  [0x4525] = "\x9d\xbc", [0x4526] = "\x9d\xbe", [0x4527] = "\x9d\xbd",
+  [0x4528] = "\x9d\xbf", [0x4529] = "\x89\xfc", [0x452b] = "\x8d\x55",
+  [0x452e] = "\x95\xfa", [0x452f] = "\x90\xad", [0x4535] = "\x8c\xcc",
+  [0x4538] = "\x9d\xc1", [0x453d] = "\x9d\xc4", [0x453f] = "\x95\x71",
+  [0x4541] = "\x8b\x7e", [0x4545] = "\x9d\xc3", [0x4546] = "\x9d\xc2",
+  [0x4547] = "\x94\x73", [0x4548] = "\x9d\xc5", [0x4549] = "\x8b\xb3",
+  [0x454d] = "\x9d\xc7", [0x454e] = "\x9d\xc6", [0x4552] = "\x8a\xb8",
+  [0x4553] = "\x8e\x55", [0x4556] = "\x93\xd6", [0x455c] = "\x8c\x68",
+  [0x4560] = "\x90\x94", [0x4562] = "\x9d\xc8", [0x4564] = "\x90\xae",
+  [0x4565] = "\x93\x47", [0x4567] = "\x95\x7e", [0x4568] = "\x9d\xc9",
+  [0x4572] = "\x9d\xca", [0x4573] = "\x9d\xcb", [0x4577] = "\x95\xb6",
+  [0x4578] = "\x9b\x7c", [0x4579] = "\x90\xc4", [0x457c] = "\x95\x6b",
+  [0x457e] = "\x8d\xd6", [0x4580] = "\x94\xe3", [0x4581] = "\x94\xc1",
+  [0x4587] = "\x93\x6c", [0x4589] = "\x97\xbf", [0x458b] = "\x9d\xcd",
+  [0x458c] = "\x8e\xce", [0x458f] = "\x9d\xce", [0x4591] = "\x88\xb4",
+  [0x4594] = "\x8b\xd2", [0x4595] = "\x90\xcb", [0x4597] = "\x95\x80",
+  [0x459b] = "\x9d\xcf", [0x459c] = "\x8e\x61", [0x459d] = "\x92\x66",
+  [0x459f] = "\x8e\x7a", [0x45a0] = "\x90\x56", [0x45a7] = "\x9d\xd0",
+  [0x45a9] = "\x95\xfb", [0x45ac] = "\x89\x97", [0x45ad] = "\x8e\x7b",
+  [0x45b1] = "\x9d\xd3", [0x45b3] = "\x9d\xd1", [0x45b4] = "\x9d\xd4",
+  [0x45b5] = "\x97\xb7", [0x45b6] = "\x9d\xd2", [0x45bb] = "\x90\xf9",
+  [0x45bc] = "\x9d\xd5", [0x45bf] = "\x91\xb0", [0x45c2] = "\x9d\xd6",
+  [0x45c7] = "\x8a\xf8", [0x45c9] = "\x9d\xd8", [0x45cb] = "\x9d\xd7",
+  [0x45d0] = "\x9d\xd9", [0x45d1] = "\x9d\xda", [0x45d2] = "\x8a\xf9",
+  [0x45d5] = "\x93\xfa", [0x45d6] = "\x92\x55", [0x45d7] = "\x8b\x8c",
+  [0x45d8] = "\x8e\x7c", [0x45d9] = "\x91\x81", [0x45dc] = "\x8f\x7b",
+  [0x45dd] = "\x88\xae", [0x45e1] = "\x9d\xdb", [0x45ea] = "\x89\xa0",
+  [0x45eb] = "\x9d\xdf", [0x45f2] = "\x8d\x56", [0x45f3] = "\x9d\xde",
+  [0x45f6] = "\x8d\xa9", [0x45f7] = "\x8f\xb8", [0x45fa] = "\x9d\xdd",
+  [0x45fc] = "\x8f\xb9", [0x45fe] = "\x96\xbe", [0x45ff] = "\x8d\xa8",
+  [0x4603] = "\x88\xd5", [0x4604] = "\x90\xcc", [0x460c] = "\x9d\xe4",
+  [0x460f] = "\x90\xaf", [0x4610] = "\x89\x66", [0x4615] = "\x8f\x74",
+  [0x4617] = "\x96\x86", [0x4618] = "\x8d\xf0", [0x461d] = "\x8f\xba",
+  [0x461f] = "\x90\xa5", [0x4624] = "\x9d\xe3", [0x4625] = "\x9d\xe1",
+  [0x4626] = "\x9d\xe2", [0x462c] = "\x92\x8b", [0x462f] = "\x9e\x45",
+  [0x4631] = "\x9d\xe8", [0x4632] = "\x8e\x9e", [0x4633] = "\x8d\x57",
+  [0x4634] = "\x9d\xe6", [0x4639] = "\x9d\xe7", [0x463b] = "\x90\x57",
+  [0x463f] = "\x9d\xe5", [0x4642] = "\x8e\x4e", [0x464d] = "\x9d\xea",
+  [0x464e] = "\x9d\xe9", [0x464f] = "\x9d\xee", [0x4652] = "\x9d\xef",
+  [0x4654] = "\x9d\xeb", [0x4656] = "\x8a\x41", [0x4657] = "\x9d\xec",
+  [0x4658] = "\x9d\xed", [0x4659] = "\x94\xd3", [0x465e] = "\x95\x81",
+  [0x465f] = "\x8c\x69", [0x4660] = "\x9d\xf0", [0x4664] = "\x90\xb0",
+  [0x4666] = "\x8f\xbb", [0x466a] = "\x92\x71", [0x4671] = "\x8b\xc5",
+  [0x4673] = "\x9d\xf1", [0x4674] = "\x9d\xf5", [0x4677] = "\x89\xc9",
+  [0x4678] = "\x9d\xf2", [0x4679] = "\x9d\xf4", [0x467e] = "\x9d\xf3",
+  [0x4681] = "\x8f\x8b", [0x4686] = "\x92\x67", [0x4687] = "\x88\xc3",
+  [0x4688] = "\x9d\xf6", [0x468d] = "\x9d\xf7", [0x4692] = "\x92\xa8",
+  [0x4696] = "\x97\xef", [0x469b] = "\x8e\x62", [0x469e] = "\x95\xe9",
+  [0x46a4] = "\x96\x5c", [0x46a8] = "\x9e\x41", [0x46a9] = "\x9d\xf9",
+  [0x46ac] = "\x9d\xfc", [0x46ae] = "\x9d\xfb", [0x46b1] = "\x9d\xf8",
+  [0x46b4] = "\x9e\x40", [0x46b7] = "\x93\xdc", [0x46b9] = "\x9d\xfa",
+  [0x46c6] = "\x9e\x42", [0x46c9] = "\x8f\x8c", [0x46ca] = "\x9e\x43",
+  [0x46cc] = "\x97\x6a", [0x46cd] = "\x94\x98", [0x46d0] = "\x9e\x44",
+  [0x46d6] = "\x9e\x46", [0x46d9] = "\x9e\x47", [0x46e0] = "\x9e\x48",
+  [0x46e2] = "\x8b\xc8", [0x46e3] = "\x89\x67", [0x46e4] = "\x8d\x58",
+  [0x46e5] = "\x9e\x49", [0x46e7] = "\x9e\x4a", [0x46e8] = "\x8f\x91",
+  [0x46e9] = "\x91\x82", [0x46ec] = "\x99\xd6", [0x46ed] = "\x91\x5d",
+  [0x46ee] = "\x91\x5c", [0x46ef] = "\x91\xd6", [0x46f0] = "\x8d\xc5",
+  [0x46f3] = "\x98\xf0", [0x46f8] = "\x8c\x8e", [0x46f9] = "\x97\x4c",
+  [0x46fb] = "\x95\xfc", [0x46fd] = "\x95\x9e", [0x46ff] = "\x9e\x4b",
+  [0x4704] = "\x8d\xf1", [0x4705] = "\x92\xbd", [0x4706] = "\x9e\x4c",
+  [0x4707] = "\x98\x4e", [0x470b] = "\x96\x5d", [0x470d] = "\x92\xa9",
+  [0x470e] = "\x9e\x4d", [0x470f] = "\x8a\xfa", [0x4716] = "\x9e\x4e",
+  [0x4717] = "\x9e\x4f", [0x4718] = "\x96\xd8", [0x471a] = "\x96\xa2",
+  [0x471b] = "\x96\x96", [0x471c] = "\x96\x7b", [0x471d] = "\x8e\x44",
+  [0x471e] = "\x9e\x51", [0x4721] = "\x8e\xe9", [0x4724] = "\x96\x70",
+  [0x4726] = "\x9e\x53", [0x4727] = "\x9e\x56", [0x4728] = "\x9e\x55",
+  [0x472a] = "\x8a\xf7", [0x472d] = "\x8b\x80", [0x472f] = "\x9e\x52",
+  [0x4731] = "\x9e\x54", [0x4736] = "\x9e\x57", [0x4739] = "\x90\x99",
+  [0x473e] = "\x97\x9b", [0x473f] = "\x88\xc7", [0x4740] = "\x8d\xde",
+  [0x4741] = "\x91\xba", [0x4743] = "\x8e\xdb", [0x4746] = "\x8f\xf1",
+  [0x4749] = "\x9e\x5a", [0x474c] = "\x93\x6d", [0x474e] = "\x9e\x58",
+  [0x474f] = "\x91\xa9", [0x4750] = "\x9e\x59", [0x4751] = "\x8f\xf0",
+  [0x4752] = "\x96\xdb", [0x4753] = "\x9e\x5b", [0x4754] = "\x9e\x5c",
+  [0x4755] = "\x97\x88", [0x475a] = "\x9e\x61", [0x475d] = "\x8d\x59",
+  [0x475f] = "\x94\x74", [0x4760] = "\x9e\x5e", [0x4761] = "\x93\x8c",
+  [0x4762] = "\x9d\xdc", [0x4763] = "\x9d\xe0", [0x4765] = "\x8b\x6e",
+  [0x4767] = "\x94\x66", [0x476c] = "\x9e\x60", [0x476e] = "\x8f\xbc",
+  [0x476f] = "\x94\xc2", [0x4775] = "\x9e\x66", [0x4777] = "\x94\xf8",
+  [0x4779] = "\x9e\x5d", [0x477b] = "\x9e\x63", [0x477c] = "\x9e\x62",
+  [0x4780] = "\x90\xcd", [0x4785] = "\x96\x8d", [0x4787] = "\x97\xd1",
+  [0x478a] = "\x96\x87", [0x478c] = "\x89\xca", [0x478d] = "\x8e\x7d",
+  [0x4790] = "\x98\x67", [0x4791] = "\x9e\x65", [0x4792] = "\x90\x95",
+  [0x4796] = "\x9e\x64", [0x4799] = "\x9e\x5f", [0x479f] = "\x8c\xcd",
+  [0x47a3] = "\x9e\x6b", [0x47a4] = "\x9e\x69", [0x47a6] = "\x89\xcb",
+  [0x47a7] = "\x9e\x67", [0x47a8] = "\x9e\x6d", [0x47a9] = "\x9e\x73",
+  [0x47b1] = "\x91\xc6", [0x47b4] = "\x95\xbf", [0x47b6] = "\x9e\x75",
+  [0x47ba] = "\x95\x41", [0x47be] = "\x9e\x74", [0x47bf] = "\x94\x90",
+  [0x47c0] = "\x96\x5e", [0x47c1] = "\x8a\xb9", [0x47c3] = "\x90\xf5",
+  [0x47c4] = "\x8f\x5f", [0x47c8] = "\x92\xd1", [0x47ca] = "\x97\x4d",
+  [0x47cd] = "\x9e\x70", [0x47ce] = "\x9e\x6f", [0x47d2] = "\x9e\x71",
+  [0x47d4] = "\x9e\x6e", [0x47d7] = "\x9e\x76", [0x47d9] = "\x9e\x6c",
+  [0x47dc] = "\x9e\x6a", [0x47de] = "\x9e\x72", [0x47df] = "\x9e\x68",
+  [0x47e1] = "\x92\x8c", [0x47e3] = "\x96\xf6", [0x47e4] = "\x8e\xc4",
+  [0x47e5] = "\x8d\xf2", [0x47eb] = "\x8d\xb8", [0x47ee] = "\x96\x8f",
+  [0x47ef] = "\x8a\x60", [0x47f2] = "\x92\xcc", [0x47f3] = "\x93\xc8",
+  [0x47f4] = "\x89\x68", [0x4803] = "\x90\xf0", [0x4806] = "\x90\xb2",
+  [0x4807] = "\x8c\x49", [0x480e] = "\x9e\x78", [0x4811] = "\x8d\x5a",
+  [0x4812] = "\x8a\x9c", [0x4819] = "\x9e\x7a", [0x481a] = "\x8a\x94",
+  [0x481b] = "\x9e\x81", [0x4822] = "\x9e\x7d", [0x4824] = "\x90\xf1",
+  [0x4828] = "\x8a\x6a", [0x4829] = "\x8d\xaa", [0x482c] = "\x8a\x69",
+  [0x482d] = "\x8d\xcd", [0x4830] = "\x9e\x7b", [0x4831] = "\x8c\x85",
+  [0x4832] = "\x8c\x6a", [0x4833] = "\x93\x8d", [0x4836] = "\x9e\x79",
+  [0x4838] = "\x88\xc4", [0x483d] = "\x9e\x7c", [0x483e] = "\x9e\x7e",
+  [0x4840] = "\x8b\xcb", [0x4841] = "\x8c\x4b", [0x4843] = "\x8a\xba",
+  [0x4844] = "\x8b\x6a", [0x4849] = "\x9e\x82", [0x484c] = "\x8d\xf7",
+  [0x484d] = "\x96\x91", [0x484f] = "\x8e\x56", [0x4853] = "\x9e\x83",
+  [0x4857] = "\x95\x4f", [0x4864] = "\x9e\x8f", [0x4866] = "\x89\xb1",
+  [0x4867] = "\x9e\x84", [0x486e] = "\x9e\x95", [0x486f] = "\x9e\x85",
+  [0x4871] = "\x97\xc0", [0x4873] = "\x9e\x8c", [0x4875] = "\x94\x7e",
+  [0x487d] = "\x9e\x94", [0x487f] = "\x9e\x87", [0x4883] = "\x88\xb2",
+  [0x4884] = "\x9e\x89", [0x4887] = "\x8d\x5b", [0x488b] = "\x9e\x8b",
+  [0x488d] = "\x9e\x8a", [0x488f] = "\x9e\x86", [0x4890] = "\x9e\x91",
+  [0x4892] = "\x8f\xbd", [0x4896] = "\x9a\xeb", [0x4897] = "\x8c\xe6",
+  [0x4898] = "\x97\x9c", [0x489d] = "\x9e\x88", [0x489f] = "\x92\xf2",
+  [0x48a0] = "\x8a\x42", [0x48a1] = "\x8d\xab", [0x48a3] = "\x9e\x80",
+  [0x48a5] = "\x9e\x90", [0x48a6] = "\x8a\x81", [0x48a9] = "\x9e\x8e",
+  [0x48aa] = "\x9e\x92", [0x48ac] = "\x93\x8e", [0x48b4] = "\x8a\xfc",
+  [0x48b6] = "\x9e\xb0", [0x48b9] = "\x96\xc7", [0x48ba] = "\x9e\x97",
+  [0x48bb] = "\x8a\xfb", [0x48bd] = "\x9e\x9e", [0x48c2] = "\x96\x5f",
+  [0x48c4] = "\x9e\x9f", [0x48c5] = "\x9e\xa1", [0x48c7] = "\x9e\xa5",
+  [0x48c8] = "\x9e\x99", [0x48ca] = "\x92\x49", [0x48cf] = "\x93\x8f",
+  [0x48d0] = "\x9e\xa9", [0x48d1] = "\x9e\x9c", [0x48d3] = "\x9e\xa6",
+  [0x48d7] = "\x9e\xa0", [0x48de] = "\x90\x58", [0x48df] = "\x9e\xaa",
+  [0x48e2] = "\x90\xb1", [0x48e9] = "\x9e\xa8", [0x48ea] = "\x8a\xbb",
+  [0x48f0] = "\x98\x6f", [0x48f1] = "\x9e\x96", [0x48f4] = "\x9e\xa4",
+  [0x48f5] = "\x88\xd6", [0x48f8] = "\x9e\x98", [0x48fb] = "\x96\xb8",
+  [0x48fc] = "\x9e\x9d", [0x48fd] = "\x90\x41", [0x48fe] = "\x92\xc5",
+  [0x48ff] = "\x9e\x93", [0x4902] = "\x9e\xa3", [0x4909] = "\x90\x9a",
+  [0x490a] = "\x9e\xad", [0x490b] = "\x8a\x91", [0x490c] = "\x8c\x9f",
+  [0x4911] = "\x9e\xaf", [0x4912] = "\x9e\x9a", [0x4913] = "\x9e\xae",
+  [0x4915] = "\x9e\xa7", [0x4916] = "\x9e\x9b", [0x4918] = "\x9e\xab",
+  [0x491a] = "\x9e\xac", [0x4920] = "\x9e\xbd", [0x4924] = "\x93\xcc",
+  [0x4926] = "\x9e\xa2", [0x4929] = "\x9e\xb9", [0x492d] = "\x9e\xbb",
+  [0x492f] = "\x92\xd6", [0x493a] = "\x97\x6b", [0x4943] = "\x95\x96",
+  [0x4944] = "\x9e\xb6", [0x4945] = "\x91\xc8", [0x4949] = "\x9e\xbc",
+  [0x494a] = "\x91\x5e", [0x494c] = "\x9e\xb3", [0x494d] = "\x9e\xc0",
+  [0x494e] = "\x9e\xbf", [0x4950] = "\x93\xed", [0x4951] = "\x9e\xbe",
+  [0x4952] = "\x93\xe8", [0x495a] = "\x9e\xc2", [0x495b] = "\x9e\xb5",
+  [0x495d] = "\x8b\xc6", [0x495e] = "\x9e\xb8", [0x495f] = "\x8f\x7c",
+  [0x4963] = "\x94\x80", [0x4964] = "\x9e\xba", [0x4965] = "\x8b\xc9",
+  [0x4967] = "\x9e\xb2", [0x4968] = "\x9e\xb4", [0x4969] = "\x9e\xb1",
+  [0x496c] = "\x98\x4f", [0x496d] = "\x8a\x79", [0x496e] = "\x9e\xb7",
+  [0x4971] = "\x9e\xc1", [0x4972] = "\x8a\x54", [0x497a] = "\x8d\xe5",
+  [0x497e] = "\x89\x7c", [0x4981] = "\x9e\xd2", [0x4984] = "\x98\x50",
+  [0x4985] = "\x9e\xd5", [0x498b] = "\x90\x59", [0x498c] = "\x9e\xd4",
+  [0x4990] = "\x9e\xd3", [0x4997] = "\x9e\xd0", [0x499e] = "\x9e\xc4",
+  [0x49a1] = "\x9e\xe1", [0x49a2] = "\x9e\xc3", [0x49a4] = "\x9e\xd6",
+  [0x49ab] = "\x9e\xce", [0x49ae] = "\x9e\xc9", [0x49af] = "\x9e\xc6",
+  [0x49b1] = "\x9e\xc7", [0x49b3] = "\x9e\xcf", [0x49b7] = "\xea\xa0",
+  [0x49ba] = "\x9e\xcc", [0x49bb] = "\x8d\x5c", [0x49bc] = "\x92\xc6",
+  [0x49bd] = "\x91\x84", [0x49be] = "\x9e\xca", [0x49c0] = "\x9e\xc5",
+  [0x49c3] = "\x9e\xc8", [0x49c8] = "\x97\x6c", [0x49c9] = "\x96\x8a",
+  [0x49cd] = "\x9e\xcd", [0x49ce] = "\x9e\xd7", [0x49d7] = "\x9e\xdf",
+  [0x49d8] = "\x9e\xd8", [0x49db] = "\x9e\xe5", [0x49dd] = "\x9e\xe3",
+  [0x49e2] = "\x9e\xde", [0x49e9] = "\x9e\xdd", [0x49eb] = "\x92\xce",
+  [0x49ed] = "\x91\x85", [0x49ef] = "\x9e\xdb", [0x49f2] = "\x9e\xd9",
+  [0x49f5] = "\x9e\xe0", [0x49fa] = "\x9e\xe6", [0x49fb] = "\x94\xf3",
+  [0x49fc] = "\x9e\xec", [0x4a02] = "\x9e\xe7", [0x4a03] = "\x9e\xea",
+  [0x4a04] = "\x9e\xe4", [0x4a07] = "\x92\x94", [0x4a09] = "\x95\x57",
+  [0x4a0b] = "\x9e\xda", [0x4a0e] = "\x9e\xe2", [0x4a0f] = "\x8f\xbe",
+  [0x4a11] = "\x96\xcd", [0x4a12] = "\x9e\xf6", [0x4a13] = "\x9e\xe9",
+  [0x4a19] = "\x8c\xa0", [0x4a1a] = "\x89\xa1", [0x4a1b] = "\x8a\x7e",
+  [0x4a1e] = "\x9e\xd1", [0x4a25] = "\x8f\xbf", [0x4a26] = "\x9e\xee",
+  [0x4a28] = "\x9e\xf5", [0x4a29] = "\x8e\xf7", [0x4a2a] = "\x8a\x92",
+  [0x4a2d] = "\x92\x4d", [0x4a34] = "\x9e\xeb", [0x4a37] = "\x9e\xf0",
+  [0x4a38] = "\x9e\xf4", [0x4a3b] = "\x8b\xb4", [0x4a48] = "\x8b\x6b",
+  [0x4a49] = "\x9e\xf2", [0x4a4f] = "\x8b\x40", [0x4a51] = "\x93\xc9",
+  [0x4a52] = "\x9e\xf1", [0x4a56] = "\x9e\xf3", [0x4a62] = "\x9e\xed",
+  [0x4a68] = "\x9e\xef", [0x4a6f] = "\x8a\x80", [0x4a70] = "\x92\x68",
+  [0x4a74] = "\x9e\xfa", [0x4a7d] = "\x9e\xf8", [0x4a7e] = "\x8c\xe7",
+  [0x4a80] = "\x9e\xf7", [0x4a87] = "\x9f\x40", [0x4a8c] = "\x9e\x77",
+  [0x4a90] = "\x9e\xf9", [0x4a92] = "\x9e\xfb", [0x4a93] = "\x9e\xfc",
+  [0x4a9a] = "\x9f\x4b", [0x4a9c] = "\x9f\x47", [0x4a9e] = "\x9e\x8d",
+  [0x4aa3] = "\x9f\x46", [0x4aa8] = "\x9f\x45", [0x4aab] = "\x9f\x42",
+  [0x4ab1] = "\x9e\xe8", [0x4ab2] = "\x9f\x44", [0x4ab3] = "\x9f\x43",
+  [0x4ac1] = "\x9f\x49", [0x4ac3] = "\x98\x45", [0x4aca] = "\x9f\x4c",
+  [0x4acb] = "\x8b\xf9", [0x4ace] = "\x9f\x48", [0x4acf] = "\x9f\x4a",
+  [0x4ad8] = "\x94\xa5", [0x4ada] = "\x9f\x4d", [0x4aea] = "\x9f\x51",
+  [0x4aeb] = "\x9f\x4e", [0x4af4] = "\x97\x93", [0x4af5] = "\x9f\x4f",
+  [0x4afa] = "\x9e\xdc", [0x4b02] = "\x9f\x52", [0x4b06] = "\x9f\x53",
+  [0x4b0d] = "\x89\x54", [0x4b0f] = "\x9f\x55", [0x4b10] = "\x8c\x87",
+  [0x4b11] = "\x8e\x9f", [0x4b13] = "\x8b\xd3", [0x4b17] = "\x89\xa2",
+  [0x4b22] = "\x97\x7e", [0x4b27] = "\x9f\x57", [0x4b28] = "\x9f\x56",
+  [0x4b29] = "\x9f\x59", [0x4b2a] = "\x8b\x5c", [0x4b2d] = "\x8b\xd4",
+  [0x4b2e] = "\x8a\xbc", [0x4b33] = "\x9f\x5c", [0x4b37] = "\x9f\x5b",
+  [0x4b39] = "\x9f\x5d", [0x4b3c] = "\x89\xcc", [0x4b3e] = "\x92\x56",
+  [0x4b40] = "\x9f\x5e", [0x4b43] = "\x8a\xbd", [0x4b44] = "\x9f\x60",
+  [0x4b49] = "\x9f\x5f", [0x4b4b] = "\x9f\x61", [0x4b4f] = "\x9f\x62",
+  [0x4b51] = "\x9f\x63", [0x4b52] = "\x8e\x7e", [0x4b53] = "\x90\xb3",
+  [0x4b54] = "\x8d\x9f", [0x4b56] = "\x95\x90", [0x4b59] = "\x95\xe0",
+  [0x4b5a] = "\x98\x63", [0x4b5f] = "\x8e\x95", [0x4b63] = "\x8d\xce",
+  [0x4b64] = "\x97\xf0", [0x4b68] = "\x9f\x64", [0x4b69] = "\x9f\x65",
+  [0x4b6b] = "\x8e\x80", [0x4b6f] = "\x9f\x66", [0x4b70] = "\x9f\x67",
+  [0x4b73] = "\x9f\x69", [0x4b74] = "\x9f\x68", [0x4b76] = "\x96\x77",
+  [0x4b79] = "\x8f\x7d", [0x4b7a] = "\x8e\xea", [0x4b7b] = "\x8e\x63",
+  [0x4b7d] = "\x9f\x6a", [0x4b85] = "\x9f\x6c", [0x4b86] = "\x90\x42",
+  [0x4b88] = "\x9f\x6b", [0x4b8e] = "\x9f\x6d", [0x4b94] = "\x9f\x6e",
+  [0x4b9a] = "\x9f\x6f", [0x4b9b] = "\x9f\x70", [0x4b9f] = "\x9f\x71",
+  [0x4ba1] = "\x9f\x73", [0x4ba2] = "\x9f\x72", [0x4ba3] = "\x9f\x74",
+  [0x4ba4] = "\x89\xa3", [0x4ba5] = "\x92\x69", [0x4ba7] = "\x9f\x75",
+  [0x4baa] = "\x8e\x45", [0x4bab] = "\x8a\x6b", [0x4bac] = "\x9f\x76",
+  [0x4baf] = "\x93\x61", [0x4bb0] = "\x9a\xca", [0x4bb5] = "\x8b\x42",
+  [0x4bb6] = "\x9f\x77", [0x4bbb] = "\x9f\x78", [0x4bbd] = "\x95\xea",
+  [0x4bbe] = "\x96\x88", [0x4bc2] = "\x93\xc5", [0x4bc3] = "\x9f\x79",
+  [0x4bc4] = "\x94\xe4", [0x4bc8] = "\x94\xf9", [0x4bcb] = "\x96\xd1",
+  [0x4bcf] = "\x9f\x7a", [0x4bdb] = "\x9f\x7c", [0x4bdc] = "\x9f\x7b",
+  [0x4bdf] = "\x9f\x7e", [0x4be3] = "\x9f\x7d", [0x4bf8] = "\x9f\x81",
+  [0x4bff] = "\x8e\x81", [0x4c01] = "\x96\xaf", [0x4c03] = "\x9f\x82",
+  [0x4c04] = "\x9f\x83", [0x4c07] = "\x8b\x43", [0x4c0b] = "\x9f\x84",
+  [0x4c13] = "\x9f\x86", [0x4c14] = "\x9f\x85", [0x4c24] = "\x90\x85",
+  [0x4c27] = "\x95\x58", [0x4c28] = "\x89\x69", [0x4c2e] = "\x94\xc3",
+  [0x4c30] = "\x92\xf3", [0x4c31] = "\x8f\x60", [0x4c32] = "\x8b\x81",
+  [0x4c3e] = "\x94\xc4", [0x4c40] = "\x8e\xac", [0x4c45] = "\x9f\x88",
+  [0x4c47] = "\x8a\xbe", [0x4c4a] = "\x89\x98", [0x4c4d] = "\x93\xf0",
+  [0x4c4e] = "\x9f\x87", [0x4c4f] = "\x8d\x5d", [0x4c50] = "\x92\x72",
+  [0x4c52] = "\x9f\x89", [0x4c58] = "\x9f\x91", [0x4c5a] = "\x9f\x8a",
+  [0x4c60] = "\x91\xbf", [0x4c62] = "\x8b\x82", [0x4c63] = "\x9f\x92",
+  [0x4c6a] = "\x8c\x88", [0x4c6d] = "\x8b\x44", [0x4c6e] = "\x9f\x90",
+  [0x4c71] = "\x9f\x8e", [0x4c72] = "\x9f\x8b", [0x4c73] = "\x97\x80",
+  [0x4c78] = "\x92\xbe", [0x4c7c] = "\x93\xd7", [0x4c7d] = "\x9f\x8c",
+  [0x4c80] = "\x9f\x94", [0x4c82] = "\x9f\x93", [0x4c83] = "\x8c\x42",
+  [0x4c86] = "\x89\xab", [0x4c89] = "\x8d\xb9", [0x4c8a] = "\x9f\x8d",
+  [0x4c8b] = "\x9f\x8f", [0x4c91] = "\x96\x76", [0x4c92] = "\x91\xf2",
+  [0x4c9b] = "\x96\x97", [0x4c9e] = "\x9f\x9c", [0x4ca1] = "\x9f\x9d",
+  [0x4ca3] = "\x89\xcd", [0x4ca8] = "\x95\xa6", [0x4ca9] = "\x96\xfb",
+  [0x4caa] = "\x9f\x9f", [0x4cab] = "\x8e\xa1", [0x4cac] = "\x8f\xc0",
+  [0x4cad] = "\x9f\x98", [0x4cae] = "\x9f\x9e", [0x4caf] = "\x89\x88",
+  [0x4cb1] = "\x8b\xb5", [0x4cb4] = "\x9f\x95", [0x4cb5] = "\x9f\x9a",
+  [0x4cb9] = "\x90\xf2", [0x4cba] = "\x94\x91", [0x4cbc] = "\x94\xe5",
+  [0x4cc3] = "\x9f\x97", [0x4cc5] = "\x96\x40", [0x4cc7] = "\x9f\x99",
+  [0x4cc9] = "\x9f\xa2", [0x4ccb] = "\x9f\xa0", [0x4ccd] = "\x9f\x9b",
+  [0x4cd1] = "\x96\x41", [0x4cd2] = "\x94\x67", [0x4cd3] = "\x8b\x83",
+  [0x4cd5] = "\x93\x44", [0x4cd8] = "\x92\x8d", [0x4cda] = "\x9f\xa3",
+  [0x4cdf] = "\x9f\xa1", [0x4ce0] = "\x91\xd7", [0x4ce1] = "\x9f\x96",
+  [0x4ce3] = "\x89\x6a", [0x4cfb] = "\x97\x6d", [0x4cfc] = "\x9f\xae",
+  [0x4d02] = "\x9f\xad", [0x4d07] = "\x90\xf4", [0x4d09] = "\x9f\xaa",
+  [0x4d0b] = "\x97\x8c", [0x4d0e] = "\x93\xb4", [0x4d0f] = "\x9f\xa4",
+  [0x4d15] = "\x92\xc3", [0x4d19] = "\x89\x6b", [0x4d1a] = "\x8d\x5e",
+  [0x4d1b] = "\x9f\xa7", [0x4d22] = "\x8f\x46", [0x4d23] = "\x9f\xac",
+  [0x4d25] = "\x9f\xab", [0x4d26] = "\x9f\xa6", [0x4d28] = "\x9f\xa9",
+  [0x4d2b] = "\x8a\x88", [0x4d2d] = "\x9f\xa8", [0x4d2e] = "\x94\x68",
+  [0x4d31] = "\x97\xac", [0x4d34] = "\x8f\xf2", [0x4d35] = "\x90\xf3",
+  [0x4d49] = "\x9f\xb4", [0x4d4a] = "\x9f\xb2", [0x4d4c] = "\x95\x6c",
+  [0x4d53] = "\x9f\xaf", [0x4d54] = "\x9f\xb1", [0x4d56] = "\x89\x59",
+  [0x4d59] = "\x8d\x5f", [0x4d5a] = "\x98\x51", [0x4d5c] = "\x8a\x5c",
+  [0x4d5e] = "\x95\x82", [0x4d64] = "\x97\x81", [0x4d67] = "\x8a\x43",
+  [0x4d68] = "\x90\x5a", [0x4d69] = "\x9f\xb3", [0x4d75] = "\x9f\xb8",
+  [0x4d78] = "\x8f\xc1", [0x4d7c] = "\x97\x4f", [0x4d7e] = "\x9f\xb5",
+  [0x4d83] = "\x9f\xb0", [0x4d85] = "\x9f\xb6", [0x4d89] = "\x97\xdc",
+  [0x4d8b] = "\x93\x93", [0x4d8c] = "\x93\xc0", [0x4d9f] = "\x8a\x55",
+  [0x4da2] = "\x89\x74", [0x4da5] = "\x9f\xbc", [0x4da8] = "\x9f\xbf",
+  [0x4dac] = "\x97\xc1", [0x4db0] = "\x97\x84", [0x4db5] = "\x9f\xc6",
+  [0x4db6] = "\x9f\xc0", [0x4db7] = "\x9f\xbd", [0x4dbb] = "\x97\xd2",
+  [0x4dbc] = "\x9f\xc3", [0x4dc1] = "\x8f\x69", [0x4dc2] = "\x9f\xc5",
+  [0x4dc5] = "\x9f\xca", [0x4dc8] = "\x93\x91", [0x4dc9] = "\x9f\xc8",
+  [0x4dce] = "\x9f\xc2", [0x4dd1] = "\x92\x57", [0x4dd4] = "\x9f\xc9",
+  [0x4dd6] = "\x9f\xbe", [0x4dd8] = "\x9f\xc4", [0x4dda] = "\x9f\xcb",
+  [0x4ddb] = "\x88\xfa", [0x4ddc] = "\x9f\xc1", [0x4dde] = "\x9f\xcc",
+  [0x4de1] = "\x90\x5b", [0x4de3] = "\x8f\x7e", [0x4de5] = "\x95\xa3",
+  [0x4de7] = "\x8d\xac", [0x4de9] = "\x9f\xb9", [0x4dea] = "\x9f\xc7",
+  [0x4deb] = "\x93\x59", [0x4df5] = "\x90\xb4", [0x4df7] = "\x8a\x89",
+  [0x4df8] = "\x8d\xcf", [0x4df9] = "\x8f\xc2", [0x4dfa] = "\x9f\xbb",
+  [0x4dfb] = "\x8f\x61", [0x4e03] = "\x8c\x6b", [0x4e05] = "\x9f\xba",
+  [0x4e09] = "\x9f\xd0", [0x4e0a] = "\x8f\x8d", [0x4e0b] = "\x8c\xb8",
+  [0x4e0d] = "\x9f\xdf", [0x4e0f] = "\x9f\xd9", [0x4e10] = "\x8b\x94",
+  [0x4e11] = "\x93\x6e", [0x4e13] = "\x9f\xd4", [0x4e14] = "\x9f\xdd",
+  [0x4e15] = "\x88\xad", [0x4e16] = "\x89\x51", [0x4e19] = "\x89\xb7",
+  [0x4e1b] = "\x9f\xd6", [0x4e1c] = "\x91\xaa", [0x4e1d] = "\x9f\xcd",
+  [0x4e1e] = "\x9f\xcf", [0x4e1f] = "\x8d\x60", [0x4e28] = "\x9f\xe0",
+  [0x4e2a] = "\x9f\xdb", [0x4e2e] = "\x9f\xd3", [0x4e33] = "\x9f\xda",
+  [0x4e3a] = "\x96\xa9", [0x4e3d] = "\x9f\xd8", [0x4e3e] = "\x9f\xdc",
+  [0x4e46] = "\x8c\xce", [0x4e48] = "\x8f\xc3", [0x4e4b] = "\x92\x58",
+  [0x4e4f] = "\x9f\xd2", [0x4e57] = "\x97\x4e", [0x4e5b] = "\x9f\xd5",
+  [0x4e5e] = "\x9f\xce", [0x4e5f] = "\x93\x92", [0x4e62] = "\x9f\xd1",
+  [0x4e66] = "\x9f\xd7", [0x4e6e] = "\x98\x70", [0x4e6f] = "\x8e\xbc",
+  [0x4e70] = "\x96\x9e", [0x4e72] = "\x9f\xe1", [0x4e7c] = "\x94\xac",
+  [0x4e7f] = "\x9f\xed", [0x4e80] = "\x8c\xb9", [0x4e86] = "\x8f\x80",
+  [0x4e88] = "\x9f\xe3", [0x4e8c] = "\x97\xad", [0x4e8d] = "\x8d\x61",
+  [0x4e8f] = "\x9f\xf0", [0x4e92] = "\x88\xec", [0x4e95] = "\x9f\xee",
+  [0x4e9a] = "\x9f\xe2", [0x4e9f] = "\x9f\xe8", [0x4ea2] = "\x9f\xea",
+  [0x4ea6] = "\x97\x6e", [0x4ea7] = "\x9f\xe5", [0x4eaa] = "\x93\x4d",
+  [0x4ead] = "\x9f\xe7", [0x4eb2] = "\x9f\xef", [0x4eb4] = "\x9f\xe9",
+  [0x4eb5] = "\x96\xc5", [0x4eb9] = "\x9f\xe4", [0x4ebb] = "\x8e\xa0",
+  [0x4ebc] = "\x9f\xfc", [0x4ec1] = "\x8a\x8a", [0x4ec3] = "\x9f\xe6",
+  [0x4ec4] = "\x9f\xeb", [0x4ec5] = "\x9f\xec", [0x4ecd] = "\x91\xea",
+  [0x4ece] = "\x91\xd8", [0x4edc] = "\x9f\xf4", [0x4edf] = "\x9f\xfa",
+  [0x4ee2] = "\x9f\xf8", [0x4ee4] = "\x93\x48", [0x4ee7] = "\xe0\x42",
+  [0x4ee8] = "\x9f\xf5", [0x4eee] = "\x9f\xf6", [0x4eef] = "\x9f\xde",
+  [0x4ef1] = "\x8b\x99", [0x4ef2] = "\x95\x59", [0x4ef6] = "\x8e\xbd",
+  [0x4ef9] = "\x8d\x97", [0x4eff] = "\x98\x52", [0x4f01] = "\x9f\xf2",
+  [0x4f03] = "\xe0\x41", [0x4f04] = "\x89\x89", [0x4f05] = "\x91\x86",
+  [0x4f10] = "\x94\x99", [0x4f12] = "\x8a\xbf", [0x4f13] = "\x97\xf8",
+  [0x4f1b] = "\x96\x9f", [0x4f1c] = "\x92\xd0", [0x4f21] = "\x9f\xf9",
+  [0x4f22] = "\x9f\xfb", [0x4f28] = "\x91\x51", [0x4f2e] = "\xe0\x40",
+  [0x4f2f] = "\x9f\xf7", [0x4f31] = "\x9f\xf1", [0x4f35] = "\x8a\xc1",
+  [0x4f44] = "\x8c\x89", [0x4f48] = "\xe0\x4e", [0x4f4b] = "\xe0\x49",
+  [0x4f4c] = "\x90\xf6", [0x4f4f] = "\x8a\x83", [0x4f54] = "\x8f\x81",
+  [0x4f56] = "\xe0\x52", [0x4f5d] = "\xe0\x4b", [0x4f5e] = "\x92\xaa",
+  [0x4f5f] = "\xe0\x48", [0x4f60] = "\x92\xd7", [0x4f64] = "\xe0\x6b",
+  [0x4f68] = "\xe0\x45", [0x4f6a] = "\xe0\x44", [0x4f6c] = "\xe0\x4d",
+  [0x4f70] = "\xe0\x47", [0x4f71] = "\xe0\x46", [0x4f72] = "\xe0\x4c",
+  [0x4f74] = "\x90\x9f", [0x4f76] = "\xe0\x43", [0x4f7e] = "\xe0\x4f",
+  [0x4f81] = "\xe0\x50", [0x4f87] = "\x8a\xc0", [0x4f91] = "\xe0\x55",
+  [0x4f93] = "\xe0\x54", [0x4f94] = "\xe0\x56", [0x4f9a] = "\xe0\x59",
+  [0x4fa1] = "\x93\x62", [0x4fa3] = "\xe0\x53", [0x4fa9] = "\xe0\x57",
+  [0x4fb0] = "\x8c\x83", [0x4fb1] = "\x91\xf7", [0x4fb2] = "\xe0\x51",
+  [0x4fb3] = "\x94\x5a", [0x4fb6] = "\xe0\x58", [0x4fc4] = "\xe0\x5d",
+  [0x4fc5] = "\xe0\x5b", [0x4fc8] = "\xe0\x5e", [0x4fcb] = "\xe0\x61",
+  [0x4fcf] = "\xe0\x5a", [0x4fd0] = "\x8d\x8a", [0x4fd1] = "\x94\x47",
+  [0x4fd4] = "\x9f\xb7", [0x4fdb] = "\x97\x94", [0x4fdc] = "\xe0\x5c",
+  [0x4fde] = "\xe0\x60", [0x4fdf] = "\x91\xf3", [0x4fe1] = "\xe0\x5f",
+  [0x4fe3] = "\xe0\x4a", [0x4fe6] = "\xe8\x89", [0x4fea] = "\xe0\x64",
+  [0x4fee] = "\xe0\x68", [0x4ff1] = "\xe0\x66", [0x4ff9] = "\xe0\x62",
+  [0x4ffb] = "\xe0\x63", [0x4fff] = "\xe0\x67", [0x5001] = "\xe0\x65",
+  [0x5005] = "\x95\x6d", [0x5008] = "\xe0\x6d", [0x500a] = "\xe0\x6a",
+  [0x500b] = "\xe0\x69", [0x500d] = "\xe0\x6c", [0x500e] = "\x93\xd2",
+  [0x500f] = "\xe0\x6e", [0x5016] = "\x92\x95", [0x5017] = "\x91\xeb",
+  [0x501c] = "\x90\xa3", [0x5020] = "\xe0\x6f", [0x5022] = "\xe0\x71",
+  [0x502e] = "\xe0\x70", [0x503c] = "\x9f\xf3", [0x5041] = "\xe0\x72",
+  [0x5048] = "\x93\xe5", [0x5053] = "\xe0\x73", [0x505b] = "\x89\xce",
+  [0x505f] = "\x93\x94", [0x5060] = "\x8a\x44", [0x5068] = "\x8b\x84",
+  [0x506c] = "\x8e\xdc", [0x506d] = "\x8d\xd0", [0x5079] = "\x98\x46",
+  [0x507a] = "\x90\x86", [0x507e] = "\x89\x8a", [0x5082] = "\xe0\x75",
+  [0x5089] = "\xe0\x74", [0x509c] = "\xe0\x78", [0x509d] = "\x92\x59",
+  [0x509e] = "\xe0\x7b", [0x509f] = "\xe0\x76", [0x50a3] = "\xe0\x7a",
+  [0x50a8] = "\xe0\x79", [0x50a9] = "\x93\x5f", [0x50aa] = "\x88\xd7",
+  [0x50b8] = "\x97\xf3", [0x50bb] = "\xe0\x7d", [0x50bf] = "\x89\x47",
+  [0x50c9] = "\xe0\x80", [0x50cd] = "\xe0\x7e", [0x50cf] = "\xe0\x7c",
+  [0x50e1] = "\xe0\x77", [0x50e9] = "\x96\x42", [0x50ed] = "\xe0\x82",
+  [0x50f9] = "\xe0\x81", [0x5104] = "\x89\x8b", [0x5109] = "\xe0\x84",
+  [0x510a] = "\x95\xb0", [0x510c] = "\xe0\x83", [0x5111] = "\x96\xb3",
+  [0x5116] = "\x8f\xc5", [0x5126] = "\x91\x52", [0x512c] = "\x8f\xc4",
+  [0x5139] = "\x97\xf9", [0x513c] = "\xe0\x8a", [0x513e] = "\x90\xf7",
+  [0x5145] = "\xe0\x86", [0x5146] = "\xe0\x8b", [0x5149] = "\x89\x8c",
+  [0x5152] = "\xe0\x89", [0x5154] = "\x94\x81", [0x5155] = "\xe0\x85",
+  [0x5156] = "\xe0\x88", [0x5157] = "\x8f\xc6", [0x5159] = "\x94\xcf",
+  [0x515c] = "\xe0\x8c", [0x515e] = "\x8e\xcf", [0x516d] = "\x90\xf8",
+  [0x5174] = "\xe0\x8f", [0x5178] = "\xe0\x87", [0x517a] = "\x8c\x46",
+  [0x517f] = "\xe0\x8d", [0x5184] = "\x97\x6f", [0x5185] = "\xe0\x90",
+  [0x5189] = "\xea\xa4", [0x518f] = "\x8f\x6e", [0x5198] = "\xe0\x91",
+  [0x519c] = "\xe0\x92", [0x51a1] = "\x94\x4d", [0x51a9] = "\xe0\x94",
+  [0x51ae] = "\xe0\x95", [0x51b3] = "\x94\x52", [0x51b8] = "\x93\x95",
+  [0x51b9] = "\xe0\x97", [0x51be] = "\xe0\x99", [0x51c0] = "\x97\xd3",
+  [0x51c2] = "\xe0\x96", [0x51c4] = "\xe0\x98", [0x51c5] = "\x89\x8d",
+  [0x51c7] = "\xe0\x93", [0x51cf] = "\x9a\x7a", [0x51d0] = "\xe0\x9a",
+  [0x51d5] = "\x91\x87", [0x51d6] = "\x8e\x57", [0x51d7] = "\xe0\x9c",
+  [0x51dc] = "\xe0\x9b", [0x51dd] = "\x90\x43", [0x51de] = "\x99\xd7",
+  [0x51e5] = "\xe0\x9d", [0x51e9] = "\xe0\x9f", [0x51eb] = "\xe0\x8e",
+  [0x51ec] = "\xe0\x9e", [0x51ef] = "\xe0\xa0", [0x51f6] = "\x94\x9a",
+  [0x51fd] = "\xe0\xa1", [0x5200] = "\xe0\xa2", [0x520b] = "\xe0\xa3",
+  [0x5218] = "\xe0\xa4", [0x521a] = "\x92\xdc", [0x521c] = "\xe0\xa6",
+  [0x521d] = "\xe0\xa5", [0x5220] = "\xe0\xa7", [0x5222] = "\xe0\xa8",
+  [0x5225] = "\x8e\xdd", [0x5226] = "\x95\x83", [0x522a] = "\x96\xea",
+  [0x522b] = "\xe0\xa9", [0x522c] = "\xe0\xaa", [0x522d] = "\x91\x75",
+  [0x522e] = "\x8e\xa2", [0x522f] = "\xe0\xab", [0x5230] = "\xe0\xac",
+  [0x5236] = "\xe0\xad", [0x5237] = "\x95\xd0", [0x5238] = "\x94\xc5",
+  [0x523b] = "\xe0\xae", [0x523c] = "\x94\x76", [0x5242] = "\x92\xab",
+  [0x5248] = "\xe0\xaf", [0x5249] = "\x89\xe5", [0x524b] = "\x8b\x8d",
+  [0x524d] = "\x96\xc4", [0x524f] = "\x96\xb4", [0x5251] = "\x89\xb2",
+  [0x5252] = "\x98\x53", [0x5257] = "\x96\x71", [0x5259] = "\x95\xa8",
+  [0x5262] = "\x90\xb5", [0x5264] = "\xe0\xb0", [0x5269] = "\x93\xc1",
+  [0x526d] = "\x8c\xa1", [0x526e] = "\xe0\xb1", [0x5270] = "\x8d\xd2",
+  [0x5271] = "\xe0\xb3", [0x5272] = "\xe0\xb2", [0x5277] = "\xe0\xb4",
+  [0x5282] = "\xe0\xb5", [0x5286] = "\xe0\xb6", [0x5290] = "\x8b\x5d",
+  [0x5292] = "\xe0\xb7", [0x5297] = "\xe0\xb8", [0x529c] = "\x8c\xa2",
+  [0x529f] = "\x94\xc6", [0x52a2] = "\xe0\xba", [0x52a6] = "\x8f\xf3",
+  [0x52a9] = "\xe0\xb9", [0x52b2] = "\x8b\xb6", [0x52b3] = "\xe0\xbb",
+  [0x52b4] = "\xe0\xbd", [0x52b6] = "\xe0\xbc", [0x52be] = "\xe0\xbe",
+  [0x52c0] = "\x8c\xcf", [0x52c2] = "\xe0\xbf", [0x52c7] = "\x8b\xe7",
+  [0x52c9] = "\x91\x5f", [0x52cb] = "\x8d\x9d", [0x52d0] = "\xe0\xc1",
+  [0x52d1] = "\xe0\xc2", [0x52d2] = "\xe0\xc0", [0x52d9] = "\x8e\xeb",
+  [0x52dc] = "\x93\xc6", [0x52dd] = "\x8b\xb7", [0x52e7] = "\xe0\xc4",
+  [0x52e8] = "\x92\x4b", [0x52e9] = "\xe0\xc3", [0x52ec] = "\x98\x54",
+  [0x52ed] = "\x94\x82", [0x52fa] = "\xe0\xc7", [0x5306] = "\xe0\xc9",
+  [0x5307] = "\xe0\xc6", [0x530b] = "\x96\xd2", [0x530c] = "\xe0\xc8",
+  [0x530d] = "\xe0\xca", [0x530f] = "\x97\xc2", [0x5315] = "\xe0\xce",
+  [0x5319] = "\xe0\xcd", [0x531a] = "\x92\x96", [0x531b] = "\x94\x4c",
+  [0x531e] = "\x8c\xa3", [0x531f] = "\xe0\xcc", [0x5324] = "\xe0\xcb",
+  [0x5326] = "\x97\x50", [0x5327] = "\x97\x51", [0x532e] = "\xe0\xcf",
+  [0x532f] = "\x89\x8e", [0x5334] = "\x8d\x96", [0x5335] = "\x8e\x82",
+  [0x533e] = "\xe0\xd0", [0x533f] = "\xe0\xd1", [0x5347] = "\xe0\xd3",
+  [0x5353] = "\x8f\x62", [0x5358] = "\xe0\xd5", [0x535a] = "\xe0\xd4",
+  [0x5360] = "\xe0\xd6", [0x5362] = "\x8a\x6c", [0x5365] = "\xe0\xd8",
+  [0x5368] = "\xe0\xd7", [0x536a] = "\xe0\xda", [0x536b] = "\xe0\xd9",
+  [0x5374] = "\x8c\xba", [0x5377] = "\x97\xa6", [0x5379] = "\x8b\xca",
+  [0x537b] = "\x89\xa4", [0x5386] = "\x8b\xe8", [0x5399] = "\x8a\xdf",
+  [0x53a2] = "\x97\xe6", [0x53a3] = "\xe0\xdc", [0x53ab] = "\xe0\xde",
+  [0x53b0] = "\xe0\xdf", [0x53b2] = "\x89\xcf", [0x53b8] = "\xe0\xdb",
+  [0x53ba] = "\x8e\x58", [0x53bd] = "\x92\xbf", [0x53be] = "\xe0\xdd",
+  [0x53ce] = "\xe0\xe2", [0x53d0] = "\x8e\xec", [0x53d5] = "\xe0\xe0",
+  [0x53da] = "\x8c\x5d", [0x53dd] = "\x94\xc7", [0x53de] = "\xe0\xe1",
+  [0x53e1] = "\xe0\xfc", [0x53e8] = "\xe0\xe7", [0x53ee] = "\x8c\xbb",
+  [0x53f3] = "\x8b\x85", [0x53f5] = "\xe0\xe4", [0x53f6] = "\x97\x9d",
+  [0x53f9] = "\x97\xae", [0x5412] = "\x91\xf4", [0x5415] = "\xe0\xe6",
+  [0x5422] = "\xe0\xe8", [0x5423] = "\x97\xd4", [0x5424] = "\x8b\xd5",
+  [0x5425] = "\x94\xfa", [0x5426] = "\x94\x69", [0x542a] = "\xe0\xe9",
+  [0x542f] = "\xe0\xeb", [0x5431] = "\xe0\xee", [0x5445] = "\xe0\xea",
+  [0x5449] = "\xe0\xed", [0x544a] = "\x8c\xe8", [0x544b] = "\x89\x6c",
+  [0x544c] = "\xe0\xef", [0x544e] = "\x90\x90", [0x544f] = "\xe0\xec",
+  [0x5450] = "\x97\xda", [0x5453] = "\xe0\xf2", [0x5454] = "\xea\xa2",
+  [0x5459] = "\xe0\xf0", [0x545a] = "\xe0\xf3", [0x545f] = "\xe0\xe5",
+  [0x5460] = "\xe0\xf1", [0x5463] = "\x8d\xba", [0x5466] = "\xe0\xf4",
+  [0x546e] = "\xe0\xf5", [0x5473] = "\x97\x9e", [0x547b] = "\xe0\xf6",
+  [0x548e] = "\xe0\xf7", [0x5492] = "\xe0\xe3", [0x5497] = "\xe0\xf8",
+  [0x54a0] = "\x8a\xc2", [0x54ad] = "\x8e\xa3", [0x54ba] = "\xe0\xf9",
+  [0x54bf] = "\xe0\xfa", [0x54c4] = "\xe0\xfb", [0x54cc] = "\x89\x5a",
+  [0x54d0] = "\xe1\x40", [0x54d2] = "\x95\x5a", [0x54d3] = "\xe1\x41",
+  [0x54d6] = "\x8a\xa2", [0x54d7] = "\xe1\x42", [0x54d9] = "\xe1\x43",
+  [0x54de] = "\xe1\x44", [0x54e0] = "\xe1\x46", [0x54e1] = "\xe1\x47",
+  [0x54e2] = "\xe1\x45", [0x54e6] = "\x95\x72", [0x54e7] = "\xe1\x49",
+  [0x54e8] = "\xe1\x48", [0x54f3] = "\xe1\x4b", [0x54f4] = "\xe1\x4a",
+  [0x54f5] = "\xe1\x4c", [0x54fc] = "\xe1\x4d", [0x54fd] = "\xe1\x4f",
+  [0x54fe] = "\xe1\x4e", [0x5501] = "\x8d\x99", [0x5503] = "\xe1\x51",
+  [0x5505] = "\xe1\x50", [0x5508] = "\x8a\xc3", [0x550a] = "\x90\x72",
+  [0x550c] = "\x93\x5b", [0x550e] = "\xe1\x52", [0x550f] = "\x90\xb6",
+  [0x5513] = "\x8e\x59", [0x5515] = "\x89\x99", [0x5516] = "\xe1\x53",
+  [0x5518] = "\x97\x70", [0x551b] = "\x95\xe1", [0x551c] = "\xe1\x54",
+  [0x5520] = "\x93\x63", [0x5521] = "\x97\x52", [0x5522] = "\x8d\x62",
+  [0x5523] = "\x90\x5c", [0x5527] = "\x92\x6a", [0x5528] = "\x99\xb2",
+  [0x552a] = "\x92\xac", [0x552b] = "\x89\xe6", [0x552c] = "\xe1\x55",
+  [0x5534] = "\xe1\x56", [0x5536] = "\xe1\x5b", [0x5539] = "\xe1\x59",
+  [0x553a] = "\xe1\x58", [0x553b] = "\x9d\xc0", [0x553c] = "\x8a\x45",
+  [0x553d] = "\xe1\x57", [0x553f] = "\x88\xd8", [0x5541] = "\x94\xa8",
+  [0x5544] = "\x94\xc8", [0x5549] = "\x97\xaf", [0x554a] = "\xe1\x5c",
+  [0x554b] = "\xe1\x5a", [0x554c] = "\x92\x7b", [0x554d] = "\x90\xa4",
+  [0x5550] = "\x94\xa9", [0x5552] = "\x95\x4c", [0x5554] = "\xe1\x5e",
+  [0x5555] = "\x97\xaa", [0x5556] = "\x8c\x6c", [0x5557] = "\xe1\x5f",
+  [0x5559] = "\xe1\x5d", [0x555a] = "\x94\xd4", [0x555b] = "\xe1\x60",
+  [0x555d] = "\xe1\x61", [0x5560] = "\x88\xd9", [0x5563] = "\x8f\xf4",
+  [0x5564] = "\xe1\x66", [0x5566] = "\xe1\x63", [0x5567] = "\x93\xeb",
+  [0x5568] = "\xe1\x62", [0x556f] = "\x8b\x45", [0x5572] = "\xe1\x69",
+  [0x5576] = "\xe1\x64", [0x5577] = "\xe1\x65", [0x5579] = "\xe1\x68",
+  [0x557a] = "\xe1\x67", [0x557b] = "\x95\x44", [0x557e] = "\x91\x61",
+  [0x557f] = "\x91\x60", [0x5581] = "\x8b\x5e", [0x5584] = "\xe1\x6a",
+  [0x558a] = "\xe1\x6b", [0x558d] = "\xe1\x6c", [0x5593] = "\xe1\x6e",
+  [0x5595] = "\xe1\x6d", [0x559b] = "\x89\x75", [0x55a1] = "\xe1\x76",
+  [0x55a2] = "\x94\xe6", [0x55a3] = "\xe1\x70", [0x55a5] = "\xe1\x72",
+  [0x55a8] = "\xe1\x74", [0x55a9] = "\x90\x5d", [0x55ac] = "\xe1\x75",
+  [0x55ad] = "\xe1\x73", [0x55ae] = "\x8e\xbe", [0x55b2] = "\xe1\x6f",
+  [0x55b3] = "\xe1\x71", [0x55b5] = "\x95\x61", [0x55b7] = "\x8f\xc7",
+  [0x55ba] = "\xe1\x78", [0x55bd] = "\xe1\x77", [0x55c2] = "\xe1\x79",
+  [0x55c4] = "\x8e\xa4", [0x55c5] = "\x8d\xad", [0x55c8] = "\x93\x97",
+  [0x55c9] = "\xe1\x7a", [0x55cb] = "\x92\xc9", [0x55ce] = "\xe1\x7c",
+  [0x55d2] = "\x97\x9f", [0x55d3] = "\xe1\x7b", [0x55d9] = "\x91\x89",
+  [0x55e0] = "\xe1\x82", [0x55e2] = "\xe1\x84", [0x55e3] = "\xe1\x85",
+  [0x55e4] = "\x92\x73", [0x55ea] = "\xe1\x83", [0x55ec] = "\xe1\x80",
+  [0x55ee] = "\xe1\x7d", [0x55ef] = "\xe1\x7e", [0x55f1] = "\xe1\x81",
+  [0x55f9] = "\xe1\x88", [0x55fb] = "\xe1\x86", [0x55fd] = "\xe1\x87",
+  [0x560f] = "\xe1\x89", [0x5610] = "\xe1\x8b", [0x5611] = "\xe1\x8c",
+  [0x5612] = "\xe1\x8d", [0x5614] = "\xe1\x8e", [0x5617] = "\xe1\x8a",
+  [0x5620] = "\xe1\x90", [0x5624] = "\xe1\x8f", [0x562b] = "\xe1\x91",
+  [0x5632] = "\x97\xc3", [0x5636] = "\xe1\x94", [0x5637] = "\xe1\x92",
+  [0x5638] = "\xe1\x93", [0x563c] = "\x8a\xe0", [0x5642] = "\x96\xfc",
+  [0x5646] = "\x95\xc8", [0x5648] = "\xe1\x96", [0x564c] = "\xe1\x95",
+  [0x5651] = "\xe1\x97", [0x5652] = "\xe1\x98", [0x5657] = "\xe1\x9c",
+  [0x5658] = "\xe1\x99", [0x5659] = "\xe1\x9a", [0x565a] = "\xe1\x9b",
+  [0x565c] = "\xe1\x9d", [0x5660] = "\xe1\x9e", [0x5662] = "\xe1\x9f",
+  [0x5666] = "\xe1\xa0", [0x5668] = "\xe1\xa1", [0x566a] = "\x94\xad",
+  [0x566b] = "\x93\x6f", [0x566c] = "\xe1\xa2", [0x566d] = "\x94\x92",
+  [0x566e] = "\x95\x53", [0x5670] = "\xe1\xa3", [0x5673] = "\xe1\xa4",
+  [0x5674] = "\x93\x49", [0x5676] = "\x8a\x46", [0x5677] = "\x8d\x63",
+  [0x5678] = "\xe1\xa5", [0x567b] = "\xe1\xa6", [0x567e] = "\xe1\xa7",
+  [0x5680] = "\x8e\x48", [0x5683] = "\xe1\xa9", [0x5686] = "\xe1\xa8",
+  [0x5689] = "\xe1\xaa", [0x568a] = "\xe1\xab", [0x569e] = "\x94\xe7",
+  [0x56a0] = "\xe1\xac", [0x56a4] = "\xe1\xad", [0x56a7] = "\xea\x89",
+  [0x56a8] = "\xe1\xae", [0x56a9] = "\xe1\xaf", [0x56aa] = "\xe1\xb0",
+  [0x56af] = "\x8e\x4d", [0x56b2] = "\xe1\xb1", [0x56b3] = "\x94\x75",
+  [0x56b6] = "\x96\x7e", [0x56b8] = "\x89\x6d", [0x56ba] = "\x89\x76",
+  [0x56bd] = "\xe1\xb2", [0x56c2] = "\xe1\xb4", [0x56c6] = "\xe1\xb3",
+  [0x56c7] = "\x93\x90", [0x56cb] = "\x90\xb7", [0x56cc] = "\x9f\x58",
+  [0x56ce] = "\xe1\xb5", [0x56cf] = "\x96\xbf", [0x56d1] = "\xe1\xb6",
+  [0x56d3] = "\x8a\xc4", [0x56d4] = "\x94\xd5", [0x56d5] = "\xe1\xb7",
+  [0x56d7] = "\xe1\xb8", [0x56da] = "\xe1\xb9", [0x56de] = "\x96\xda",
+  [0x56e2] = "\x96\xd3", [0x56e4] = "\x92\xbc", [0x56e8] = "\x91\x8a",
+  [0x56eb] = "\xe1\xbb", [0x56ee] = "\x8f\x82", [0x56f1] = "\x8f\xc8",
+  [0x56f4] = "\xe1\xbe", [0x56f7] = "\xe1\xbd", [0x56f8] = "\xe1\xbc",
+  [0x56f9] = "\x94\xfb", [0x56fb] = "\x8a\xc5", [0x56fc] = "\x8c\xa7",
+  [0x570b] = "\xe1\xc4", [0x570e] = "\xe1\xc1", [0x570f] = "\x90\x5e",
+  [0x5710] = "\x96\xb0", [0x5714] = "\xe1\xc0", [0x5715] = "\xe1\xc2",
+  [0x5716] = "\xe1\xc3", [0x5719] = "\xe1\xbf", [0x5727] = "\xe1\xc5",
+  [0x5728] = "\xe1\xc6", [0x572a] = "\x92\xad", [0x572c] = "\x8a\xe1",
+  [0x5730] = "\x92\x85", [0x5737] = "\xe1\xc7", [0x574a] = "\xe1\xc8",
+  [0x574b] = "\xe1\xcb", [0x5751] = "\x90\x87", [0x5753] = "\x93\xc2",
+  [0x5755] = "\xe1\xcc", [0x5756] = "\x96\x72", [0x5758] = "\xe1\xc9",
+  [0x575b] = "\xe1\xca", [0x5769] = "\xe1\xcf", [0x576e] = "\xe1\xce",
+  [0x576f] = "\xe1\xcd", [0x577b] = "\xe1\xd1", [0x577e] = "\xe1\xd0",
+  [0x5781] = "\xe1\xd2", [0x578e] = "\xe1\xd4", [0x5790] = "\xe1\xd3",
+  [0x5795] = "\x95\xcb", [0x579c] = "\x8f\x75", [0x579d] = "\x97\xc4",
+  [0x57a0] = "\xe1\xd5", [0x57a3] = "\x93\xb5", [0x57a6] = "\xe1\xd6",
+  [0x57a9] = "\xe1\xd7", [0x57ab] = "\xe1\xdb", [0x57ac] = "\xe1\xd9",
+  [0x57ad] = "\xe1\xda", [0x57af] = "\xe1\xd8", [0x57b7] = "\xe1\xdc",
+  [0x57bd] = "\xe1\xdd", [0x57c7] = "\xe1\xde", [0x57ca] = "\xe1\xdf",
+  [0x57cb] = "\x96\xb5", [0x57cc] = "\xe1\xe0", [0x57d2] = "\x96\xee",
+  [0x57d3] = "\xe1\xe1", [0x57d5] = "\x92\x6d", [0x57d7] = "\x94\x8a",
+  [0x57d9] = "\x8b\xe9", [0x57dd] = "\x92\x5a", [0x57de] = "\xe1\xe2",
+  [0x57df] = "\x8b\xb8", [0x57e3] = "\x90\xce", [0x57ec] = "\xe1\xe3",
+  [0x57f2] = "\x8d\xbb", [0x57fc] = "\xe1\xe4", [0x5802] = "\xe1\xe5",
+  [0x5804] = "\x8c\xa4", [0x5805] = "\x8d\xd3", [0x5810] = "\xe1\xe7",
+  [0x5815] = "\x93\x75", [0x5816] = "\x8d\xd4", [0x5817] = "\x8b\x6d",
+  [0x5822] = "\x96\x43", [0x5824] = "\x94\x6a", [0x582a] = "\x93\x76",
+  [0x582f] = "\x8d\x7b", [0x5835] = "\xe1\xe9", [0x584d] = "\x8f\xc9",
+  [0x585b] = "\x97\xb0", [0x585c] = "\x8d\x64", [0x585f] = "\x8c\xa5",
+  [0x5862] = "\x94\xa1", [0x5864] = "\xe1\xeb", [0x586c] = "\xe1\xed",
+  [0x5871] = "\x8c\xe9", [0x5876] = "\xe1\xec", [0x5877] = "\x92\xf4",
+  [0x587c] = "\xe1\xef", [0x587d] = "\x8a\x56", [0x587e] = "\xe1\xea",
+  [0x5881] = "\x94\xe8", [0x5883] = "\x89\x4f", [0x5885] = "\x8d\xea",
+  [0x5887] = "\x98\x71", [0x588a] = "\xe1\xee", [0x5893] = "\xe1\xf0",
+  [0x5897] = "\x95\xc9", [0x5899] = "\x90\xd7", [0x589a] = "\xe1\xf2",
+  [0x589f] = "\xe1\xf3", [0x58a5] = "\xe1\xf1", [0x58aa] = "\x8a\x6d",
+  [0x58ac] = "\xe1\xf9", [0x58ae] = "\xe1\xf8", [0x58b1] = "\x8e\xa5",
+  [0x58b5] = "\xe1\xfa", [0x58b6] = "\xe1\xf5", [0x58ba] = "\xe1\xfb",
+  [0x58bb] = "\xe1\xf6", [0x58c0] = "\x94\xd6", [0x58c1] = "\xe1\xf4",
+  [0x58c4] = "\xe1\xf7", [0x58ca] = "\xe2\x41", [0x58d7] = "\xe2\x40",
+  [0x58d8] = "\x96\x81", [0x58dc] = "\xe1\xfc", [0x58df] = "\x88\xe9",
+  [0x58e4] = "\xe2\x43", [0x58ed] = "\xe2\x42", [0x58f1] = "\x8f\xca",
+  [0x58f7] = "\xe2\x44", [0x58fe] = "\x91\x62", [0x5901] = "\xe2\x46",
+  [0x5902] = "\xe2\x45", [0x5909] = "\xe2\x47", [0x5916] = "\xe1\xe6",
+  [0x591a] = "\xe1\xe8", [0x591b] = "\xe2\x49", [0x591c] = "\xe2\x48",
+  [0x592a] = "\x8e\xa6", [0x592c] = "\x97\xe7", [0x592e] = "\x8e\xd0",
+  [0x5930] = "\xe2\x4a", [0x5931] = "\x8c\x56", [0x5937] = "\x8b\x5f",
+  [0x5938] = "\x8b\x46", [0x5939] = "\x8e\x83", [0x5940] = "\x97\x53",
+  [0x5943] = "\xe2\x50", [0x5945] = "\xe2\x4f", [0x5946] = "\x91\x63",
+  [0x5947] = "\xe2\x4c", [0x594a] = "\xe2\x4e", [0x594d] = "\x8f\x6a",
+  [0x594e] = "\x90\x5f", [0x594f] = "\xe2\x4d", [0x5950] = "\xe2\x4b",
+  [0x5952] = "\x94\x49", [0x5955] = "\x8f\xcb", [0x5958] = "\x95\x5b",
+  [0x595d] = "\x8d\xd5", [0x5967] = "\x93\x98", [0x596a] = "\xe2\x51",
+  [0x596f] = "\xe2\x52", [0x5970] = "\xe2\x68", [0x5971] = "\x8b\xd6",
+  [0x5974] = "\x98\x5c", [0x5975] = "\x91\x54", [0x597a] = "\xe2\x53",
+  [0x597d] = "\x89\xd0", [0x597e] = "\x92\xf5", [0x597f] = "\x95\x9f",
+  [0x598d] = "\xe2\x54", [0x5996] = "\x8b\x9a", [0x5997] = "\xe2\x55",
+  [0x599a] = "\xe2\x57", [0x599e] = "\xe2\x58", [0x59a0] = "\x94\x48",
+  [0x59a3] = "\xe2\x59", [0x59a9] = "\xe2\x5a", [0x59aa] = "\xe2\x5b",
+  [0x59ad] = "\x8b\xd7", [0x59ae] = "\x89\xd1", [0x59af] = "\x93\xc3",
+  [0x59b0] = "\x8f\x47", [0x59b1] = "\x8e\x84", [0x59b9] = "\xe2\x5c",
+  [0x59bb] = "\x8f\x48", [0x59c1] = "\x89\xc8", [0x59c2] = "\x95\x62",
+  [0x59c5] = "\xe2\x5d", [0x59c8] = "\x94\xe9", [0x59cf] = "\x91\x64",
+  [0x59d1] = "\xe2\x60", [0x59d3] = "\xe2\x61", [0x59d4] = "\x94\x89",
+  [0x59d6] = "\x90\x60", [0x59d7] = "\xe2\x5e", [0x59d9] = "\x92\x81",
+  [0x59dc] = "\xe2\x5f", [0x59e0] = "\x8f\xcc", [0x59eb] = "\x88\xda",
+  [0x59f0] = "\x8b\x48", [0x59f8] = "\xe2\x62", [0x59fb] = "\x92\xf6",
+  [0x59fd] = "\xe2\x63", [0x59fe] = "\x90\xc5", [0x5a04] = "\x96\xab",
+  [0x5a07] = "\x95\x42", [0x5a08] = "\xe2\x64", [0x5a09] = "\xe2\x65",
+  [0x5a0a] = "\x92\x74", [0x5a0c] = "\x97\xc5", [0x5a0f] = "\xe2\x67",
+  [0x5a10] = "\xe2\x66", [0x5a1e] = "\x8e\xed", [0x5a21] = "\xe2\x69",
+  [0x5a22] = "\x88\xee", [0x5a27] = "\xe2\x6c", [0x5a2b] = "\xe2\x6a",
+  [0x5a2c] = "\x89\xd2", [0x5a2d] = "\x8c\x6d", [0x5a2e] = "\xe2\x6b",
+  [0x5a2f] = "\x8d\x65", [0x5a30] = "\x8d\x92", [0x5a32] = "\x95\xe4",
+  [0x5a33] = "\xe2\x6d", [0x5a36] = "\x96\x73", [0x5a39] = "\xe2\x6f",
+  [0x5a3d] = "\x90\xcf", [0x5a3e] = "\x89\x6e", [0x5a3f] = "\x89\xb8",
+  [0x5a40] = "\x88\xaa", [0x5a47] = "\xe2\x6e", [0x5a51] = "\xe2\x70",
+  [0x5a52] = "\xe2\x71", [0x5a53] = "\x8f\xf5", [0x5a59] = "\xe2\x72",
+  [0x5a5b] = "\x8a\x6e", [0x5a60] = "\xe2\x74", [0x5a64] = "\x8c\x8a",
+  [0x5a66] = "\x8b\x86", [0x5a69] = "\xe2\x75", [0x5a6a] = "\x8b\xf3",
+  [0x5a6d] = "\xe2\x76", [0x5a6f] = "\x90\xfa", [0x5a71] = "\x93\xcb",
+  [0x5a73] = "\x90\xde", [0x5a74] = "\x8d\xf3", [0x5a78] = "\xe2\x77",
+  [0x5a82] = "\x92\x82", [0x5a83] = "\x91\x8b", [0x5a85] = "\xe2\x79",
+  [0x5a86] = "\xe2\x7b", [0x5a87] = "\xe2\x78", [0x5a88] = "\xe2\x7a",
+  [0x5a8f] = "\x8c\x41", [0x5a99] = "\xe2\x7c", [0x5a9a] = "\x8c\x45",
+  [0x5a9e] = "\x8b\x87", [0x5a9f] = "\x97\x71", [0x5aa0] = "\xe2\x7e",
+  [0x5aa6] = "\xe2\x80", [0x5aaa] = "\x89\x4d", [0x5aaf] = "\xe2\x83",
+  [0x5ab3] = "\x8a\x96", [0x5ab4] = "\xe2\x82", [0x5ab5] = "\xe2\x81",
+  [0x5ab7] = "\xe2\x85", [0x5ab8] = "\xe2\x7d", [0x5aba] = "\xe2\x86",
+  [0x5abb] = "\x97\xa7", [0x5abd] = "\xe2\x87", [0x5abf] = "\xe2\x88",
+  [0x5ac2] = "\x9a\xf2", [0x5ac3] = "\xe2\x8a", [0x5ac5] = "\xe2\x89",
+  [0x5ac9] = "\xe2\x8b", [0x5aca] = "\xe2\x8c", [0x5acc] = "\x97\xb3",
+  [0x5acd] = "\xe2\x8d", [0x5acf] = "\xe8\xed", [0x5ad0] = "\x8f\xcd",
+  [0x5ad1] = "\xe2\x8e", [0x5ad2] = "\xe2\x8f", [0x5ad3] = "\x8f\x76",
+  [0x5ad5] = "\x93\xb6", [0x5ad6] = "\xe2\x90", [0x5ada] = "\x92\x47",
+  [0x5add] = "\xe2\x91", [0x5adf] = "\x92\x5b", [0x5ae0] = "\xe2\x92",
+  [0x5ae6] = "\x8b\xa3", [0x5ae8] = "\x99\x5e", [0x5ae9] = "\x92\x7c",
+  [0x5aea] = "\x8e\xb1", [0x5aef] = "\x8a\xc6", [0x5af2] = "\xe2\x93",
+  [0x5af4] = "\xe2\xa0", [0x5af6] = "\xe2\x96", [0x5af8] = "\x8b\x88",
+  [0x5afa] = "\xe2\x95", [0x5afb] = "\xe2\xa2", [0x5aff] = "\xe2\x94",
+  [0x5b01] = "\x8f\xce", [0x5b08] = "\xe2\x98", [0x5b09] = "\xe2\x99",
+  [0x5b0b] = "\x93\x4a", [0x5b0e] = "\xe2\x9a", [0x5b10] = "\x8a\x7d",
+  [0x5b15] = "\x90\x79", [0x5b16] = "\x95\x84", [0x5b18] = "\xe2\x9c",
+  [0x5b1c] = "\x91\xe6", [0x5b23] = "\xe2\x97", [0x5b25] = "\xe2\x9b",
+  [0x5b26] = "\xe2\x9d", [0x5b29] = "\x8d\xf9", [0x5b35] = "\xe2\xa4",
+  [0x5b36] = "\x95\x4d", [0x5b38] = "\x94\xa4", [0x5b39] = "\x93\x99",
+  [0x5b3b] = "\x8b\xd8", [0x5b3c] = "\xe2\xa3", [0x5b3d] = "\xe2\xa1",
+  [0x5b3f] = "\x94\xb3", [0x5b40] = "\xe2\x9e", [0x5b41] = "\x92\x7d",
+  [0x5b42] = "\x93\x9b", [0x5b44] = "\x93\x9a", [0x5b46] = "\x8d\xf4",
+  [0x5b4d] = "\xe2\xb6", [0x5b55] = "\xe2\xa6", [0x5b57] = "\xe2\xa8",
+  [0x5b5c] = "\xe2\xab", [0x5b5e] = "\xe2\xac", [0x5b60] = "\xe2\xa9",
+  [0x5b61] = "\xe2\xaa", [0x5b64] = "\xe2\xa7", [0x5b65] = "\xe2\xa5",
+  [0x5b6a] = "\xe2\x9f", [0x5b76] = "\x95\xcd", [0x5b77] = "\x89\xd3",
+  [0x5b7b] = "\xe2\xb3", [0x5b7d] = "\xe2\xb0", [0x5b7f] = "\xe2\xb5",
+  [0x5b82] = "\xe2\xb4", [0x5b84] = "\x94\x93", [0x5b85] = "\x96\xa5",
+  [0x5b87] = "\x8e\x5a", [0x5b88] = "\xe2\xae", [0x5b89] = "\xe2\xb7",
+  [0x5b8a] = "\xe2\xb2", [0x5b8c] = "\xe2\xb1", [0x5b8d] = "\xe2\xad",
+  [0x5b8f] = "\xe2\xaf", [0x5b91] = "\x8a\xc7", [0x5b9a] = "\x92\x5c",
+  [0x5b9d] = "\x90\xfb", [0x5ba1] = "\x94\xa0", [0x5ba4] = "\xe2\xbc",
+  [0x5ba8] = "\x94\xa2", [0x5bb0] = "\x90\xdf", [0x5bb1] = "\xe2\xb9",
+  [0x5bb4] = "\x94\xcd", [0x5bb6] = "\xe2\xbd", [0x5bb7] = "\x95\xd1",
+  [0x5bb9] = "\x92\x7a", [0x5bbb] = "\xe2\xb8", [0x5bbc] = "\xe2\xba",
+  [0x5bbf] = "\xe2\xbb", [0x5bcd] = "\xe2\xbe", [0x5bd0] = "\x8e\xc2",
+  [0x5bd4] = "\x93\xc4", [0x5bd5] = "\xe2\xc3", [0x5bd6] = "\xe2\xc2",
+  [0x5bd9] = "\xe2\xbf", [0x5bdd] = "\x98\x55", [0x5be3] = "\xe2\xc8",
+  [0x5be6] = "\xe2\xcc", [0x5be7] = "\xe2\xc9", [0x5bf0] = "\xe2\xc5",
+  [0x5bf7] = "\xe2\xc6", [0x5bfd] = "\xe2\xcb", [0x5c01] = "\xe2\xc0",
+  [0x5c02] = "\x99\xd3", [0x5c03] = "\xe2\xc7", [0x5c04] = "\xe2\xc1",
+  [0x5c07] = "\xe2\xca", [0x5c0f] = "\xe2\xd0", [0x5c11] = "\x8a\xc8",
+  [0x5c13] = "\xe2\xcd", [0x5c17] = "\xe2\xce", [0x5c1a] = "\xe2\xcf",
+  [0x5c1b] = "\xe2\xd2", [0x5c27] = "\xe2\xd1", [0x5c28] = "\x94\xf4",
+  [0x5c2d] = "\xe2\xd3", [0x5c2e] = "\x97\xfa", [0x5c2f] = "\x95\xeb",
+  [0x5c30] = "\xe2\xd8", [0x5c33] = "\xe2\xd5", [0x5c3c] = "\xe2\xd4",
+  [0x5c3d] = "\x90\xd0", [0x5c3f] = "\xe2\xd7", [0x5c40] = "\xe2\xd9",
+  [0x5c44] = "\xe2\xd6", [0x5c46] = "\xe2\xdd", [0x5c48] = "\xe2\xda",
+  [0x5c4f] = "\xe2\xdb", [0x5c50] = "\xe2\xc4", [0x5c54] = "\xe2\xdc",
+  [0x5c55] = "\xe2\xde", [0x5c5c] = "\xe2\xdf", [0x5c63] = "\x95\xc4",
+  [0x5c65] = "\xe2\xe0", [0x5c6e] = "\x96\xe0", [0x5c71] = "\x8b\xcc",
+  [0x5c72] = "\x8c\x48", [0x5c73] = "\xe2\xe1", [0x5c79] = "\x95\xb2",
+  [0x5c7b] = "\x90\x88", [0x5c7d] = "\x96\xae", [0x5c80] = "\xe2\xe2",
+  [0x5c82] = "\x97\xb1", [0x5c85] = "\x94\x94", [0x5c87] = "\x91\x65",
+  [0x5c88] = "\x94\x53", [0x5c8b] = "\x8f\x6c", [0x5c8f] = "\x88\xbe",
+  [0x5c91] = "\xe2\xe7", [0x5c92] = "\xe2\xe5", [0x5c94] = "\xe2\xe3",
+  [0x5c95] = "\x8a\x9f", [0x5c97] = "\x8f\xcf", [0x5c98] = "\xe2\xe8",
+  [0x5c9b] = "\xe2\xe6", [0x5c9d] = "\xe2\xe4", [0x5c9e] = "\xe2\xec",
+  [0x5ca1] = "\xe2\xeb", [0x5ca2] = "\xe2\xea", [0x5ca3] = "\xe2\xe9",
+  [0x5ca9] = "\xe2\xed", [0x5cad] = "\xe2\xee", [0x5cae] = "\x90\xb8",
+  [0x5cb0] = "\xe2\xef", [0x5cb2] = "\xe2\xf1", [0x5cb5] = "\xe2\xf0",
+  [0x5cba] = "\x8c\xd0", [0x5cbe] = "\x91\x57", [0x5cc2] = "\xe2\xf3",
+  [0x5cc6] = "\x93\x9c", [0x5cc8] = "\xe2\xf2", [0x5ccc] = "\xe2\xf4",
+  [0x5cce] = "\x95\xb3", [0x5ccf] = "\x91\x8c", [0x5cd0] = "\x8d\x66",
+  [0x5cd2] = "\xe2\xf5", [0x5cd7] = "\x97\xc6", [0x5cdf] = "\xe2\xf7",
+  [0x5ce2] = "\xe2\xf8", [0x5ce4] = "\xe2\xf9", [0x5ce6] = "\xe2\xfa",
+  [0x5ce8] = "\x8e\x85", [0x5cea] = "\xe2\xfb", [0x5ceb] = "\x8c\x6e",
+  [0x5cee] = "\x8b\x8a", [0x5cf0] = "\x8b\x49", [0x5cf2] = "\xe3\x40",
+  [0x5cf4] = "\x96\xf1", [0x5cf5] = "\x8d\x67", [0x5cf6] = "\xe2\xfc",
+  [0x5cfa] = "\xe3\x43", [0x5cfb] = "\x96\xe4", [0x5cfd] = "\x94\x5b",
+  [0x5d00] = "\x95\x52", [0x5d04] = "\x8f\x83", [0x5d05] = "\xe3\x42",
+  [0x5d07] = "\x8e\xd1", [0x5d08] = "\x8d\x68", [0x5d09] = "\x8e\x86",
+  [0x5d0a] = "\x8b\x89", [0x5d0b] = "\x95\xb4", [0x5d0c] = "\xe3\x41",
+  [0x5d10] = "\x91\x66", [0x5d11] = "\x96\x61", [0x5d12] = "\x8d\xf5",
+  [0x5d1b] = "\x8e\x87", [0x5d1c] = "\x92\xdb", [0x5d1e] = "\xe3\x46",
+  [0x5d1f] = "\x97\xdd", [0x5d20] = "\x8d\xd7", [0x5d22] = "\xe3\x47",
+  [0x5d23] = "\x90\x61", [0x5d25] = "\xe3\x49", [0x5d29] = "\x8f\xd0",
+  [0x5d2a] = "\x8d\xae", [0x5d2f] = "\xe3\x48", [0x5d32] = "\x8f\x49",
+  [0x5d33] = "\x8c\xbc", [0x5d34] = "\x91\x67", [0x5d35] = "\xe3\x44",
+  [0x5d36] = "\xe3\x4a", [0x5d3b] = "\xe3\x45", [0x5d3c] = "\x8c\x6f",
+  [0x5d3e] = "\xe3\x4d", [0x5d3f] = "\xe3\x51", [0x5d40] = "\x8c\x8b",
+  [0x5d46] = "\xe3\x4c", [0x5d4b] = "\xe3\x55", [0x5d4e] = "\x8d\x69",
+  [0x5d51] = "\x97\x8d", [0x5d52] = "\x88\xba", [0x5d53] = "\xe3\x52",
+  [0x5d56] = "\x8b\x8b", [0x5d58] = "\xe3\x4f", [0x5d5e] = "\xe3\x50",
+  [0x5d61] = "\x93\x9d", [0x5d62] = "\xe3\x4e", [0x5d63] = "\xe3\x4b",
+  [0x5d65] = "\x8a\x47", [0x5d66] = "\x90\xe2", [0x5d69] = "\x8c\xa6",
+  [0x5d6d] = "\xe3\x57", [0x5d79] = "\xe3\x54", [0x5d7f] = "\xe3\x56",
+  [0x5d83] = "\xe3\x53", [0x5d89] = "\x8c\x70", [0x5d8a] = "\x91\xb1",
+  [0x5d8b] = "\xe3\x58", [0x5d8c] = "\x91\x8e", [0x5d8f] = "\xe3\x65",
+  [0x5d92] = "\xe3\x61", [0x5d93] = "\xe3\x5b", [0x5d9b] = "\xe3\x5f",
+  [0x5d9c] = "\x8e\xf8", [0x5d9d] = "\x88\xdb", [0x5d9e] = "\xe3\x5a",
+  [0x5d9f] = "\xe3\x62", [0x5da0] = "\xe3\x66", [0x5da1] = "\x8d\x6a",
+  [0x5da2] = "\x96\xd4", [0x5da4] = "\x92\xd4", [0x5da5] = "\xe3\x5c",
+  [0x5da8] = "\xe3\x64", [0x5daa] = "\xe3\x59", [0x5dab] = "\x92\x5d",
+  [0x5dad] = "\xe3\x5e", [0x5dae] = "\x88\xbb", [0x5daf] = "\x96\xc8",
+  [0x5db7] = "\xe3\x5d", [0x5dba] = "\x8b\xd9", [0x5dbb] = "\x94\xea",
+  [0x5dbf] = "\x91\x8d", [0x5dc1] = "\x97\xce", [0x5dc2] = "\x8f\x8f",
+  [0x5dc5] = "\xe3\x8e", [0x5dc8] = "\xe3\x67", [0x5dca] = "\x90\xfc",
+  [0x5dcc] = "\xe3\x63", [0x5dcd] = "\xe3\x68", [0x5dce] = "\xe3\x6a",
+  [0x5dd0] = "\x92\xf7", [0x5dd1] = "\xe3\x6d", [0x5dd4] = "\xe3\x69",
+  [0x5dd8] = "\x95\xd2", [0x5dd9] = "\x8a\xc9", [0x5ddc] = "\x96\xc9",
+  [0x5ddf] = "\x88\xdc", [0x5de2] = "\xe3\x6c", [0x5de4] = "\x97\xfb",
+  [0x5deb] = "\xe3\x6b", [0x5df1] = "\x89\x8f", [0x5df4] = "\x93\xea",
+  [0x5df5] = "\xe3\x6e", [0x5df9] = "\xe3\x75", [0x5dfa] = "\xe3\x6f",
+  [0x5dfb] = "\xe3\x76", [0x5e02] = "\xe3\x72", [0x5e0b] = "\x94\x9b",
+  [0x5e0e] = "\x8e\xc8", [0x5e0f] = "\xe3\x74", [0x5e11] = "\xe3\x71",
+  [0x5e12] = "\xe3\x77", [0x5e13] = "\xe3\x70", [0x5e16] = "\x8f\x63",
+  [0x5e1b] = "\x96\x44", [0x5e1e] = "\x8f\x6b", [0x5e21] = "\xe3\x73",
+  [0x5e22] = "\xe3\x80", [0x5e25] = "\xe3\x7b", [0x5e27] = "\xe3\x7e",
+  [0x5e29] = "\xe3\x7c", [0x5e2a] = "\xe3\x81", [0x5e2b] = "\xe3\x7a",
+  [0x5e2d] = "\xe3\x60", [0x5e2e] = "\x90\xd1", [0x5e31] = "\x94\xc9",
+  [0x5e33] = "\xe3\x7d", [0x5e36] = "\xe3\x78", [0x5e3a] = "\x91\x40",
+  [0x5e3b] = "\x8c\x71", [0x5e3d] = "\x8f\x4a", [0x5e44] = "\x90\x44",
+  [0x5e45] = "\x91\x55", [0x5e46] = "\xe3\x84", [0x5e49] = "\xe3\x86",
+  [0x5e4a] = "\xe3\x87", [0x5e4d] = "\xe3\x83", [0x5e4e] = "\xe3\x85",
+  [0x5e56] = "\xe3\x79", [0x5e57] = "\xe3\x82", [0x5e59] = "\xe3\x8a",
+  [0x5e5a] = "\xe3\x89", [0x5e5d] = "\x96\x9a", [0x5e60] = "\x8c\x4a",
+  [0x5e69] = "\xe3\x88", [0x5e6b] = "\xe3\x8c", [0x5e6c] = "\xe3\x8b",
+  [0x5e6d] = "\xe3\x8f", [0x5e6f] = "\xe3\x91", [0x5e72] = "\x8e\x5b",
+  [0x5e73] = "\xe3\x8d", [0x5e78] = "\xe3\x92", [0x5e79] = "\xe3\x93",
+  [0x5e7c] = "\xe3\x94", [0x5e7e] = "\xe3\x9a", [0x5e7f] = "\x93\x5a",
+  [0x5e80] = "\xe3\x96", [0x5e82] = "\xe3\x95", [0x5e83] = "\xe3\x97",
+  [0x5e84] = "\xe3\x98", [0x5e86] = "\xe3\x99", [0x5e8b] = "\xe3\x9b",
+  [0x5e8c] = "\xe3\x9c", [0x5f26] = "\x8a\xca", [0x5f28] = "\xe3\x9d",
+  [0x5f2a] = "\xe3\x9e", [0x5f35] = "\xe3\x9f", [0x5f3c] = "\xe3\xa0",
+  [0x5f3d] = "\xe3\xa1", [0x5f3e] = "\xe3\xa2", [0x5f40] = "\xe3\xa3",
+  [0x5f41] = "\xe3\xa4", [0x5f44] = "\xe3\xa6", [0x5f45] = "\xe3\xa5",
+  [0x5f48] = "\xe3\xa7", [0x5f4f] = "\xe3\xa8", [0x5f50] = "\xe3\xa9",
+  [0x5f57] = "\xe3\xac", [0x5f58] = "\xe3\xaa", [0x5f59] = "\xe3\xab",
+  [0x5f5a] = "\x8d\xdf", [0x5f5b] = "\x8c\x72", [0x5f5e] = "\x92\x75",
+  [0x5f60] = "\x94\xb1", [0x5f62] = "\x8f\x90", [0x5f65] = "\x94\x6c",
+  [0x5f67] = "\x94\xeb", [0x5f68] = "\xe3\xad", [0x5f69] = "\x9c\xeb",
+  [0x5f72] = "\xe3\xae", [0x5f73] = "\xe3\xb0", [0x5f75] = "\x97\x85",
+  [0x5f76] = "\xe3\xaf", [0x5f77] = "\xe3\xb2", [0x5f78] = "\xe3\xb1",
+  [0x5f7a] = "\x97\x72", [0x5f7c] = "\xe3\xb3", [0x5f7e] = "\x94\xfc",
+  [0x5f84] = "\xe3\xb4", [0x5f8a] = "\xe3\xb7", [0x5f8d] = "\xe3\xb6",
+  [0x5f8e] = "\xe3\xb5", [0x5f93] = "\xe3\xb8", [0x5f94] = "\x8c\x51",
+  [0x5f98] = "\x91\x41", [0x5f99] = "\x8b\x60", [0x5f9e] = "\xe3\xbc",
+  [0x5f9f] = "\xe3\xb9", [0x5fa2] = "\xe3\xba", [0x5fa6] = "\xe3\xbd",
+  [0x5fa8] = "\xe3\xbe", [0x5fa9] = "\xe3\xbb", [0x5fad] = "\x89\x48",
+  [0x5fb1] = "\x89\xa5", [0x5fb5] = "\xe3\xc0", [0x5fb6] = "\xe3\xc1",
+  [0x5fba] = "\xe3\xc2", [0x5fbc] = "\x97\x82", [0x5fc2] = "\x8f\x4b",
+  [0x5fc4] = "\xe3\xc4", [0x5fc5] = "\xe3\xc3", [0x5fd0] = "\x90\x89",
+  [0x5fd1] = "\xe3\xc5", [0x5fd6] = "\xe3\xc6", [0x5fd9] = "\xe3\xc7",
+  [0x5fdb] = "\x8a\xe3", [0x5fe0] = "\x8a\xcb", [0x5fe3] = "\xe3\xc8",
+  [0x5fe9] = "\xe3\xc9", [0x5feb] = "\x96\x7c", [0x5fec] = "\x97\x83",
+  [0x5ff0] = "\x97\x73", [0x5ff1] = "\x98\x56", [0x5ff3] = "\x8d\x6c",
+  [0x5ff4] = "\xe3\xcc", [0x5ff5] = "\x8e\xd2", [0x5ff6] = "\xe3\xcb",
+  [0x5ffb] = "\xe3\xcd", [0x5ffc] = "\x8e\xa7", [0x6000] = "\x91\xcf",
+  [0x6002] = "\xe3\xce", [0x6005] = "\x8d\x6b", [0x6007] = "\x96\xd5",
+  [0x6008] = "\xe3\xcf", [0x6009] = "\xe3\xd0", [0x600c] = "\xe3\xd1",
+  [0x6011] = "\xe3\xd2", [0x6018] = "\xe3\xd3", [0x6023] = "\x8e\xa8",
+  [0x6026] = "\x96\xeb", [0x602b] = "\xe3\xd5", [0x602d] = "\x92\x5e",
+  [0x602f] = "\xe3\xd4", [0x6036] = "\xe3\xd7", [0x603a] = "\xe3\xd6",
+  [0x6042] = "\xe3\xd8", [0x6046] = "\x90\xb9", [0x6048] = "\xe3\xd9",
+  [0x604a] = "\xe3\xda", [0x604e] = "\x95\xb7", [0x604f] = "\xe3\xdb",
+  [0x6051] = "\x91\x8f", [0x6052] = "\xe3\xdc", [0x6058] = "\xe3\xdd",
+  [0x605f] = "\x97\xfc", [0x6060] = "\xe3\xe0", [0x6062] = "\xe3\xdf",
+  [0x6063] = "\xe3\xde", [0x6064] = "\x92\xae", [0x6066] = "\xe3\xe1",
+  [0x6067] = "\x90\x45", [0x6069] = "\xe3\xe2", [0x606d] = "\xe3\xe3",
+  [0x606e] = "\x98\x57", [0x606f] = "\xe3\xe4", [0x6074] = "\xe3\xe5",
+  [0x6075] = "\xe3\xe7", [0x6076] = "\xe3\xe6", [0x6077] = "\x94\xa3",
+  [0x6079] = "\x93\xf7", [0x607b] = "\x98\x5d", [0x607c] = "\x94\xa7",
+  [0x6083] = "\xe3\xe9", [0x6086] = "\x8f\xd1", [0x6088] = "\x95\x49",
+  [0x608a] = "\xe3\xea", [0x608b] = "\xe3\xe8", [0x608d] = "\x8a\xcc",
+  [0x6091] = "\x8c\xd2", [0x6092] = "\x8e\x88", [0x6095] = "\x94\xec",
+  [0x6099] = "\x8c\xa8", [0x609a] = "\x96\x62", [0x609c] = "\xe3\xed",
+  [0x609d] = "\xe3\xeb", [0x609f] = "\x8d\x6d", [0x60a1] = "\x8d\x6e",
+  [0x60a2] = "\x88\xe7", [0x60a4] = "\x8d\xe6", [0x60aa] = "\x94\x78",
+  [0x60b3] = "\x88\xdd", [0x60b4] = "\xe3\xf2", [0x60b6] = "\x92\x5f",
+  [0x60bc] = "\x94\x77", [0x60be] = "\x91\xd9", [0x60c6] = "\xe3\xf4",
+  [0x60c9] = "\xe3\xf0", [0x60ca] = "\xe3\xf3", [0x60cb] = "\xe3\xee",
+  [0x60cd] = "\xe3\xf1", [0x60ce] = "\x96\x45", [0x60d1] = "\x8c\xd3",
+  [0x60d4] = "\x88\xfb", [0x60d5] = "\xe3\xef", [0x60df] = "\xe3\xf6",
+  [0x60e1] = "\xe3\xf7", [0x60e4] = "\x93\xb7", [0x60e8] = "\x8b\xb9",
+  [0x60ec] = "\xe4\x45", [0x60ed] = "\x94\x5c", [0x60f2] = "\x8e\x89",
+  [0x60f5] = "\x8b\xba", [0x60f6] = "\x90\xc6", [0x60f7] = "\x98\x65",
+  [0x60f8] = "\x96\xac", [0x60f9] = "\xe3\xf5", [0x60fa] = "\x90\xd2",
+  [0x610a] = "\x8b\x72", [0x610b] = "\xe3\xf8", [0x6113] = "\xe3\xfa",
+  [0x6119] = "\xe3\xf9", [0x611f] = "\xe3\xfb", [0x6121] = "\x92\x45",
+  [0x6123] = "\x94\x5d", [0x6129] = "\x92\xaf", [0x612e] = "\xe4\x42",
+  [0x6136] = "\xe4\x41", [0x613b] = "\xe3\xfc", [0x613e] = "\x90\x74",
+  [0x6140] = "\x95\x85", [0x6141] = "\xe4\x44", [0x6143] = "\xe4\x43",
+  [0x6144] = "\x8d\x6f", [0x6145] = "\x98\x72", [0x614f] = "\xe4\x54",
+  [0x6155] = "\xe4\x48", [0x6156] = "\xe4\x49", [0x615b] = "\x8e\xee",
+  [0x615e] = "\xe4\x47", [0x6160] = "\x8d\x98", [0x6161] = "\xe4\x46",
+  [0x6164] = "\xe4\x4a", [0x6168] = "\x92\xb0", [0x6169] = "\x95\xa0",
+  [0x616a] = "\x91\x42", [0x616f] = "\x91\xda", [0x6170] = "\xe4\x4e",
+  [0x6172] = "\xe4\x4f", [0x6173] = "\xe4\x4b", [0x6178] = "\xe4\x4c",
+  [0x617a] = "\xe4\x4d", [0x617f] = "\x8d\x70", [0x6183] = "\xe4\x55",
+  [0x6185] = "\xe4\x51", [0x618a] = "\x95\x86", [0x618c] = "\x96\x8c",
+  [0x618d] = "\x95\x47", [0x6190] = "\xe4\x50", [0x6193] = "\xe4\x53",
+  [0x6194] = "\xe4\x52", [0x6198] = "\x96\x63", [0x6199] = "\xe4\x56",
+  [0x61a0] = "\xe4\x57", [0x61a3] = "\x91\x56", [0x61a5] = "\xe4\x58",
+  [0x61a8] = "\xe4\x5a", [0x61aa] = "\xe4\x5e", [0x61ad] = "\xe4\x5b",
+  [0x61ae] = "\xe4\x59", [0x61af] = "\x94\x5e", [0x61b0] = "\xe4\x5c",
+  [0x61b2] = "\xe4\x5d", [0x61b6] = "\x89\xb0", [0x61b8] = "\xe4\x64",
+  [0x61b9] = "\xe4\x5f", [0x61bd] = "\xe4\x60", [0x61c1] = "\xe4\x61",
+  [0x61c3] = "\x91\x9f", [0x61c8] = "\xe4\x63", [0x61c9] = "\xe4\x62",
+  [0x61ca] = "\xe4\x65", [0x61cf] = "\xe4\x66", [0x61d0] = "\xe4\x67",
+  [0x61d3] = "\x90\x62", [0x61d5] = "\x89\xe7", [0x61d7] = "\xe4\x68",
+  [0x61d8] = "\x97\xd5", [0x61da] = "\x8e\xa9", [0x61dd] = "\x8f\x4c",
+  [0x61e3] = "\x8e\x8a", [0x61e4] = "\x92\x76", [0x61ea] = "\xe4\x69",
+  [0x61eb] = "\xe4\x6a", [0x61ec] = "\x89\x50", [0x61ee] = "\xe4\x6b",
+  [0x61f1] = "\xe4\x6c", [0x61f2] = "\xe4\x6d", [0x61f5] = "\xe4\x6e",
+  [0x61f7] = "\xe4\x6f", [0x61f8] = "\x8b\xbb", [0x61f9] = "\x9d\xa8",
+  [0x61fa] = "\xe4\x70", [0x61fc] = "\x90\xe3", [0x61fd] = "\xe4\x71",
+  [0x61fe] = "\x8e\xc9", [0x6200] = "\xe4\x72", [0x6202] = "\x98\xae",
+  [0x6206] = "\xe4\x73", [0x6207] = "\x95\xdc", [0x6208] = "\x8a\xda",
+  [0x620b] = "\x91\x43", [0x620c] = "\x8f\x77", [0x620e] = "\x95\x91",
+  [0x620f] = "\x8f\x4d", [0x6219] = "\xe4\x74", [0x621a] = "\x8d\x71",
+  [0x621b] = "\xe4\x75", [0x621c] = "\x94\xca", [0x621e] = "\xe4\x84",
+  [0x6223] = "\xe4\x77", [0x6225] = "\x91\xc7", [0x6226] = "\x94\x95",
+  [0x6227] = "\x8c\xbd", [0x6228] = "\xe4\x76", [0x6229] = "\x91\x44",
+  [0x6230] = "\xe4\x78", [0x6237] = "\x92\xf8", [0x6248] = "\xe4\x7a",
+  [0x6249] = "\xe4\x79", [0x624a] = "\xe4\x7c", [0x624d] = "\xe4\x7b",
+  [0x624f] = "\xe4\x7d", [0x6252] = "\xe4\x80", [0x6254] = "\xe4\x7e",
+  [0x6256] = "\x8a\xcd", [0x6258] = "\xe4\x81", [0x625a] = "\xe4\x82",
+  [0x625b] = "\xe4\x83", [0x625e] = "\x8d\xaf", [0x625f] = "\x97\xc7",
+  [0x6261] = "\xe4\x85", [0x6262] = "\x90\x46", [0x6266] = "\x89\x90",
+  [0x6267] = "\xe4\x86", [0x6268] = "\xe4\x87", [0x626e] = "\xe4\x88",
+  [0x627b] = "\x88\xf0", [0x627d] = "\xe4\x89", [0x6282] = "\xe4\x8a",
+  [0x6289] = "\x95\x87", [0x628d] = "\x8e\xc5", [0x628f] = "\xe4\x8c",
+  [0x6295] = "\x8a\x48", [0x6296] = "\x88\xb0", [0x629b] = "\xe4\x8b",
+  [0x629c] = "\xe4\x8e", [0x629d] = "\x94\x6d", [0x629f] = "\x90\x63",
+  [0x62a1] = "\x89\xd4", [0x62a3] = "\x96\x46", [0x62a8] = "\x8c\x7c",
+  [0x62a9] = "\x8b\xda", [0x62ab] = "\xe4\x8d", [0x62ad] = "\x89\xe8",
+  [0x62b5] = "\x8a\xa1", [0x62c1] = "\x89\x91", [0x62c2] = "\xe4\x92",
+  [0x62c3] = "\x97\xe8", [0x62c4] = "\x91\xdb", [0x62c7] = "\x95\x63",
+  [0x62c9] = "\xe4\x9e", [0x62cb] = "\x89\xd5", [0x62cc] = "\xe4\x9c",
+  [0x62ce] = "\xe4\x9a", [0x62cf] = "\xe4\x91", [0x62d1] = "\xe4\x8f",
+  [0x62d3] = "\xe4\x90", [0x62d5] = "\x8e\xe1", [0x62d6] = "\x8b\xea",
+  [0x62d7] = "\x92\x97", [0x62db] = "\x93\xcf", [0x62e1] = "\x89\x70",
+  [0x62e3] = "\xe4\x94", [0x62e4] = "\xe4\x93", [0x62e9] = "\xe4\x99",
+  [0x62ea] = "\xe4\x95", [0x62eb] = "\xe4\x98", [0x62f2] = "\x96\xce",
+  [0x62f3] = "\xe4\x97", [0x62f4] = "\x89\xd6", [0x62f5] = "\x8a\x9d",
+  [0x62f6] = "\xe4\x9b", [0x62f9] = "\xe4\x9d", [0x62fe] = "\x8c\x73",
+  [0x6306] = "\xe4\xa1", [0x6307] = "\xe4\xaa", [0x6308] = "\xe4\xab",
+  [0x630c] = "\x88\xa9", [0x6313] = "\xe4\xb2", [0x6318] = "\x88\xef",
+  [0x631b] = "\xe4\xa9", [0x631f] = "\xe4\xa8", [0x6321] = "\xe4\xa3",
+  [0x6322] = "\xe4\xa2", [0x6324] = "\xe4\xa0", [0x6325] = "\xe4\x9f",
+  [0x6326] = "\x92\x83", [0x6328] = "\x91\xf9", [0x6329] = "\xe4\xa5",
+  [0x6330] = "\xe4\xa4", [0x6335] = "\xe4\xa7", [0x6339] = "\x91\x90",
+  [0x633a] = "\x8c\x74", [0x633f] = "\x89\x60", [0x6340] = "\xe4\xa6",
+  [0x6342] = "\x8d\x72", [0x6348] = "\x91\x91", [0x6363] = "\xe4\xb8",
+  [0x6365] = "\xe4\xb9", [0x6367] = "\x89\xd7", [0x636b] = "\x89\xac",
+  [0x636c] = "\xe4\xb6", [0x6375] = "\xe4\xac", [0x6377] = "\xe4\xb4",
+  [0x6379] = "\xe4\xbb", [0x637a] = "\xe4\xb5", [0x637e] = "\xe4\xb3",
+  [0x6383] = "\xe4\x96", [0x6386] = "\xe4\xb1", [0x638a] = "\xe4\xad",
+  [0x638e] = "\x8a\xce", [0x638f] = "\xe4\xaf", [0x6390] = "\xe4\xba",
+  [0x6392] = "\xe4\xb0", [0x6398] = "\xe4\xbc", [0x639a] = "\xe4\xae",
+  [0x639b] = "\x94\x9c", [0x63a1] = "\x97\x89", [0x63a5] = "\xe4\xb7",
+  [0x63ad] = "\xe4\xcd", [0x63b1] = "\xe4\xc5", [0x63b5] = "\x90\x9b",
+  [0x63ba] = "\x8b\x65", [0x63bc] = "\x8b\xdb", [0x63be] = "\xe4\xc0",
+  [0x63c3] = "\x89\xd9", [0x63c6] = "\x8f\xd2", [0x63c8] = "\xe4\xc3",
+  [0x63cc] = "\x8d\xd8", [0x63cf] = "\x93\x70", [0x63d0] = "\xe4\xc8",
+  [0x63d9] = "\x95\xec", [0x63db] = "\xe4\xbf", [0x63df] = "\x89\xd8",
+  [0x63e0] = "\x8c\xd4", [0x63e1] = "\x95\x48", [0x63e2] = "\xe4\xc9",
+  [0x63e4] = "\xe4\xbd", [0x63e7] = "\xe4\xc6", [0x63eb] = "\xe4\xd0",
+  [0x63ed] = "\xe4\xc1", [0x63f3] = "\xe4\xc2", [0x63f4] = "\x93\xb8",
+  [0x63f7] = "\xe4\xc7", [0x63fb] = "\xe4\xc4", [0x63fc] = "\x96\x47",
+  [0x63fd] = "\xe4\xca", [0x63fe] = "\x88\xde", [0x6403] = "\xe4\xbe",
+  [0x6410] = "\xe4\xcc", [0x6412] = "\xe4\xcb", [0x6419] = "\x94\x8b",
+  [0x641a] = "\xe4\xd2", [0x641c] = "\xe4\xdd", [0x6421] = "\x8a\x9e",
+  [0x6425] = "\xe4\xe0", [0x6428] = "\xe4\xce", [0x642c] = "\xe4\xd3",
+  [0x642d] = "\x97\x8e", [0x6436] = "\xe4\xdc", [0x6439] = "\x97\x74",
+  [0x643e] = "\x97\xa8", [0x6447] = "\x92\x98", [0x644b] = "\x8a\x8b",
+  [0x6451] = "\x95\x92", [0x6452] = "\xe4\xe2", [0x6453] = "\x93\x9f",
+  [0x6456] = "\x88\xaf", [0x6459] = "\xe4\xdb", [0x645b] = "\xe4\xd7",
+  [0x645c] = "\x91\x92", [0x645d] = "\xe4\xd1", [0x645e] = "\xe4\xd9",
+  [0x645f] = "\xe4\xde", [0x6461] = "\x94\x4b", [0x6465] = "\x88\xa8",
+  [0x6467] = "\xe4\xd6", [0x6469] = "\xe4\xdf", [0x646a] = "\x95\x98",
+  [0x6472] = "\xe4\xda", [0x6474] = "\xe4\xd5", [0x647b] = "\x8f\xd3",
+  [0x6480] = "\x8f\x4e", [0x6484] = "\x8e\xaa", [0x6489] = "\x96\xd6",
+  [0x648c] = "\x95\x66", [0x648f] = "\xe4\xe5", [0x6491] = "\xe4\xee",
+  [0x649d] = "\xe4\xd8", [0x64a2] = "\x8a\x97", [0x64a8] = "\x8f\xf6",
+  [0x64a9] = "\xe4\xe3", [0x64ab] = "\xe4\xe8", [0x64ac] = "\x91\x93",
+  [0x64af] = "\xe4\xe4", [0x64b1] = "\xe4\xeb", [0x64b4] = "\x92\x7e",
+  [0x64b6] = "\xe4\xec", [0x64b9] = "\x97\x75", [0x64ba] = "\xe4\xe1",
+  [0x64bb] = "\x8a\x57", [0x64bd] = "\xe4\xe7", [0x64c0] = "\xe4\xea",
+  [0x64c1] = "\x96\xaa", [0x64c6] = "\xe4\xed", [0x64c9] = "\xe4\xe6",
+  [0x64ca] = "\xe4\xe9", [0x64dc] = "\x96\x48", [0x64de] = "\x98\x40",
+  [0x64e4] = "\xe4\xf1", [0x64ec] = "\xe4\xf8", [0x64ef] = "\xe4\xf0",
+  [0x64f0] = "\x8e\xc1", [0x64f6] = "\xe4\xcf", [0x6501] = "\x95\xcc",
+  [0x6503] = "\x96\xa0", [0x6504] = "\xe4\xf7", [0x6505] = "\xe4\xf6",
+  [0x6507] = "\xe4\xf2", [0x6508] = "\xe4\xf3", [0x650a] = "\x89\x55",
+  [0x650f] = "\xe4\xf5", [0x6511] = "\xe4\xef", [0x6516] = "\x92\xd3",
+  [0x651c] = "\xe4\xf4", [0x651d] = "\x88\xfc", [0x6525] = "\x91\xa0",
+  [0x652d] = "\x95\xc1", [0x6530] = "\xe4\xf9", [0x6531] = "\xe5\x40",
+  [0x6533] = "\x94\xd7", [0x6538] = "\xe4\xfc", [0x6539] = "\x8f\xd4",
+  [0x653a] = "\x8e\xc7", [0x653b] = "\xe5\x42", [0x653e] = "\x8b\xbc",
+  [0x6545] = "\xe5\x43", [0x6547] = "\x95\x99", [0x6548] = "\xe4\xfb",
+  [0x654a] = "\xe4\xd4", [0x6553] = "\xe4\xfa", [0x6558] = "\x98\x6e",
+  [0x6559] = "\x93\xa0", [0x655a] = "\x95\x93", [0x655d] = "\xe5\x4a",
+  [0x6567] = "\xe5\x50", [0x656e] = "\xe5\x51", [0x6570] = "\xe5\x44",
+  [0x6574] = "\x94\x96", [0x6577] = "\xe5\x4e", [0x6578] = "\xe5\x46",
+  [0x657a] = "\xe5\x48", [0x6580] = "\xe5\x52", [0x6581] = "\xe5\x47",
+  [0x6584] = "\xe5\x4b", [0x6587] = "\x89\x92", [0x6589] = "\x93\xe3",
+  [0x658b] = "\xe5\x4c", [0x658c] = "\xe5\x4f", [0x6594] = "\xe5\x45",
+  [0x6596] = "\x91\x45", [0x6598] = "\xe5\x49", [0x6599] = "\x8e\x46",
+  [0x659a] = "\x90\x64", [0x659b] = "\x8c\x4f", [0x659c] = "\x96\xf2",
+  [0x659e] = "\x96\xf7", [0x659f] = "\x8f\x92", [0x65a9] = "\xe5\x56",
+  [0x65aa] = "\xe5\x54", [0x65b1] = "\x98\x6d", [0x65b9] = "\xe5\x53",
+  [0x65bd] = "\x97\x95", [0x65bf] = "\xe5\x55", [0x65c0] = "\xe5\x57",
+  [0x65c5] = "\xe5\x58", [0x65cc] = "\xe5\x5b", [0x65cd] = "\xe5\x59",
+  [0x65d4] = "\x93\xa1", [0x65d5] = "\xe5\x5a", [0x65d9] = "\x94\xcb",
+  [0x65da] = "\xe5\x4d", [0x65e7] = "\x8f\x93", [0x65e9] = "\xe5\x5c",
+  [0x65ea] = "\xe5\x61", [0x65eb] = "\x91\x94", [0x65ee] = "\xe5\x60",
+  [0x65f2] = "\xe5\x41", [0x65f6] = "\xe5\x62", [0x65f7] = "\x91\x68",
+  [0x65fa] = "\xe5\x5d", [0x65fb] = "\xe5\x5f", [0x6603] = "\xe5\x5e",
+  [0x6606] = "\x9f\x50", [0x6607] = "\x9f\x41", [0x660a] = "\xe5\x64",
+  [0x6612] = "\xe5\x63", [0x661d] = "\x97\x96", [0x661f] = "\xe1\xba",
+  [0x6620] = "\xe5\x65", [0x662f] = "\xe5\x66", [0x663d] = "\xe5\x67",
+  [0x663e] = "\x8c\xd5", [0x6640] = "\x8b\x73", [0x6644] = "\xe5\x69",
+  [0x6645] = "\x99\x7c", [0x664a] = "\x8b\x95", [0x664c] = "\x97\xb8",
+  [0x664e] = "\x8b\xf1", [0x664f] = "\xe5\x6a", [0x6657] = "\xe5\x6b",
+  [0x665b] = "\x92\x8e", [0x6661] = "\xe5\x6c", [0x6669] = "\x93\xf8",
+  [0x666b] = "\x88\xb8", [0x667a] = "\x89\xe1", [0x667b] = "\xe5\x71",
+  [0x667c] = "\xe5\x72", [0x6683] = "\xe5\x6d", [0x6685] = "\x8e\x5c",
+  [0x6693] = "\xe5\x6e", [0x6694] = "\x94\x61", [0x6699] = "\xe5\x6f",
+  [0x669a] = "\xe5\x70", [0x669b] = "\xe5\x7a", [0x669f] = "\xe5\x74",
+  [0x66a0] = "\xe5\x77", [0x66a6] = "\xe5\x73", [0x66b4] = "\xe5\x75",
+  [0x66b6] = "\xe5\x76", [0x66b7] = "\x8e\xd6", [0x66b9] = "\xe5\x78",
+  [0x66bb] = "\x92\x60", [0x66bd] = "\x8c\x75", [0x66be] = "\x8a\x61",
+  [0x66c4] = "\xe5\x7b", [0x66c9] = "\x8a\x5e", [0x66cb] = "\xe5\x81",
+  [0x66ce] = "\xe5\x7c", [0x66cf] = "\xe5\x80", [0x66d4] = "\x94\xb8",
+  [0x66d9] = "\xe5\x7d", [0x66dc] = "\xe5\x7e", [0x66dd] = "\x95\x67",
+  [0x66de] = "\x94\xd8", [0x66df] = "\xe5\x82", [0x66e8] = "\x91\xfb",
+  [0x66e9] = "\xe5\x8c", [0x66eb] = "\xe5\x88", [0x66ee] = "\x89\xe9",
+  [0x66f0] = "\xe5\x86", [0x66f2] = "\x96\x49", [0x66f3] = "\xe5\x87",
+  [0x66f6] = "\xe5\x84", [0x66f8] = "\xe5\x85", [0x66f9] = "\xe5\x8a",
+  [0x66fa] = "\xe5\x8d", [0x66fd] = "\xe5\x8b", [0x6701] = "\xe5\x89",
+  [0x6702] = "\xe5\x83", [0x6708] = "\x92\x77", [0x670a] = "\xe5\x94",
+  [0x670c] = "\x96\xa8", [0x6715] = "\xe5\x92", [0x6719] = "\xe5\x93",
+  [0x6724] = "\xe5\x8e", [0x6727] = "\xe5\x90", [0x672b] = "\xe5\x91",
+  [0x672f] = "\xe5\x8f", [0x6739] = "\x90\xe4", [0x673b] = "\x98\x58",
+  [0x673c] = "\xe5\x98", [0x673e] = "\xe5\x99", [0x6743] = "\xe5\x9f",
+  [0x6745] = "\x90\x49", [0x6747] = "\xe5\x9b", [0x6749] = "\xe5\x9e",
+  [0x674f] = "\xe5\x96", [0x6750] = "\xe5\x95", [0x6753] = "\xe5\xa0",
+  [0x6756] = "\x89\xda", [0x6758] = "\xe5\x9c", [0x675a] = "\xe5\xa1",
+  [0x675e] = "\xe5\x9d", [0x6764] = "\xe5\x9a", [0x6766] = "\x92\xb1",
+  [0x6768] = "\xe5\x97", [0x676f] = "\x94\x88", [0x6772] = "\xe5\xa5",
+  [0x677d] = "\x97\x5a", [0x678f] = "\xe5\xa4", [0x6792] = "\xe5\xa3",
+  [0x679b] = "\xe5\xac", [0x679f] = "\xe5\xa6", [0x67a3] = "\xe5\xae",
+  [0x67aa] = "\x97\x86", [0x67ab] = "\xe5\xb1", [0x67ad] = "\xe5\xa8",
+  [0x67b0] = "\xe5\xa9", [0x67b4] = "\xe5\xad", [0x67b6] = "\xe5\xb0",
+  [0x67b7] = "\xe5\xaf", [0x67bb] = "\xe5\xa7", [0x67c0] = "\xe5\xaa",
+  [0x67c2] = "\xe5\xbb", [0x67d0] = "\xe5\xb4", [0x67df] = "\xe5\xb2",
+  [0x67e2] = "\xe5\xb3", [0x67e6] = "\xe5\xb8", [0x67e7] = "\xe5\xb9",
+  [0x67e9] = "\x8a\x49", [0x67eb] = "\x8b\x61", [0x67ee] = "\xe5\xb7",
+  [0x67f5] = "\xe5\xa2", [0x67fd] = "\xe5\xb6", [0x67fe] = "\xe5\xba",
+  [0x67ff] = "\xe5\xb5", [0x6801] = "\xe5\xbc", [0x6805] = "\xe5\xbe",
+  [0x6806] = "\xe5\xbd", [0x6811] = "\xe5\xc0", [0x6812] = "\xe5\xbf",
+  [0x6813] = "\xe5\x79", [0x6817] = "\xe5\xc4", [0x6821] = "\xe5\xc1",
+  [0x6826] = "\xe5\xc2", [0x6829] = "\xe5\xc3", [0x682b] = "\xe5\xc5",
+  [0x6830] = "\x8c\x8c", [0x6832] = "\xe5\xc7", [0x6834] = "\xe5\xc6",
+  [0x6836] = "\x8f\x4f", [0x683c] = "\x8d\x73", [0x683d] = "\x9f\xa5",
+  [0x6842] = "\xe5\xc8", [0x6843] = "\x8f\x70", [0x6847] = "\x8a\x58",
+  [0x6849] = "\xe5\xc9", [0x684b] = "\x89\x71", [0x684d] = "\x8f\xd5",
+  [0x684e] = "\xe5\xca", [0x6851] = "\x8d\x74", [0x6852] = "\xe5\xcb",
+  [0x6853] = "\x88\xdf", [0x6858] = "\x95\x5c", [0x685b] = "\xe5\xcc",
+  [0x6860] = "\x90\x8a", [0x6862] = "\xe5\xd3", [0x6865] = "\xe5\xd0",
+  [0x6867] = "\x92\x8f", [0x686d] = "\xe5\xd1", [0x686e] = "\xe5\xce",
+  [0x686f] = "\x8b\xdc", [0x6871] = "\xe5\xcd", [0x6872] = "\xe5\xd4",
+  [0x6878] = "\x8c\x55", [0x687b] = "\x91\xdc", [0x687d] = "\xe5\xda",
+  [0x6882] = "\xe5\xd6", [0x6886] = "\x91\xb3", [0x6887] = "\xe5\xd5",
+  [0x6889] = "\xe5\xd8", [0x688e] = "\xe5\xcf", [0x6892] = "\xe5\xd9",
+  [0x6894] = "\xe5\xdb", [0x689b] = "\x94\xed", [0x689e] = "\xe5\xd7",
+  [0x68a0] = "\xe5\xdc", [0x68a1] = "\xe5\xde", [0x68a4] = "\x8c\xd1",
+  [0x68a5] = "\xe5\xd2", [0x68a7] = "\x88\xbf", [0x68af] = "\xe5\xdd",
+  [0x68b1] = "\x8d\xd9", [0x68b2] = "\x97\xf4", [0x68b3] = "\xe5\xdf",
+  [0x68b4] = "\xe5\xe0", [0x68b5] = "\x91\x95", [0x68bf] = "\x97\xa0",
+  [0x68c4] = "\xe5\xe1", [0x68c5] = "\x97\x54", [0x68c8] = "\xe5\xe2",
+  [0x68c9] = "\xe5\xe3", [0x68cc] = "\x95\xe2", [0x68cd] = "\xe5\xe4",
+  [0x68cf] = "\x8d\xbe", [0x68d1] = "\x97\xa1", [0x68d8] = "\xe5\xe9",
+  [0x68e2] = "\xe5\xea", [0x68e3] = "\x8f\xd6", [0x68e4] = "\xe5\xe8",
+  [0x68e8] = "\x97\x87", [0x68e9] = "\xe5\xe5", [0x68ec] = "\xe5\xe7",
+  [0x68ed] = "\x90\xbb", [0x68ee] = "\x90\x9e", [0x68f2] = "\xe5\xe6",
+  [0x68f4] = "\xe5\xeb", [0x68f7] = "\x95\xa1", [0x68fa] = "\xe5\xed",
+  [0x68fc] = "\xe5\xec", [0x6900] = "\x8a\x8c", [0x6902] = "\x96\x4a",
+  [0x6903] = "\xe5\xee", [0x690d] = "\xe5\xfa", [0x690e] = "\xe5\xf0",
+  [0x6915] = "\xe5\xf1", [0x691a] = "\xe5\xf2", [0x691b] = "\xe5\xf3",
+  [0x6926] = "\xe5\xf7", [0x6928] = "\xe5\xf8", [0x692b] = "\xe5\xf6",
+  [0x6931] = "\xe5\xf4", [0x6933] = "\xe5\xef", [0x6934] = "\xe5\xf5",
+  [0x693c] = "\xe5\xf9", [0x693d] = "\xe8\xb5", [0x6946] = "\x89\xa6",
+  [0x694e] = "\xe5\xfc", [0x694f] = "\x8b\xdd", [0x6950] = "\xe5\xfb",
+  [0x6954] = "\xe6\x41", [0x6956] = "\xe6\x40", [0x695a] = "\xe6\x43",
+  [0x695d] = "\xe6\x42", [0x695f] = "\xe6\x44", [0x6962] = "\x8f\x50",
+  [0x6964] = "\xe6\x45", [0x6967] = "\xe6\x46", [0x696e] = "\xe6\x47",
+  [0x696f] = "\x90\xbc", [0x6971] = "\x97\x76", [0x6973] = "\xe6\x48",
+  [0x6976] = "\x95\xa2", [0x6977] = "\x94\x65", [0x6978] = "\xe6\x49",
+  [0x697a] = "\xe6\x4a", [0x697b] = "\x8c\xa9", [0x697f] = "\x8b\x4b",
+  [0x6983] = "\xe6\x4b", [0x6986] = "\x8e\x8b", [0x6987] = "\x94\x60",
+  [0x6988] = "\xe6\x4c", [0x698a] = "\x8a\x6f", [0x6991] = "\xe6\x4d",
+  [0x6996] = "\xe6\x4f", [0x6997] = "\x97\x97", [0x6999] = "\xe6\x4e",
+  [0x699a] = "\x90\x65", [0x699c] = "\xe6\x50", [0x699f] = "\xe6\x51",
+  [0x69a2] = "\xe6\x52", [0x69a3] = "\x8a\xcf", [0x69aa] = "\xe6\x53",
+  [0x69ad] = "\xe6\x54", [0x69af] = "\xe6\x55", [0x69b0] = "\xe6\x56",
+  [0x69c2] = "\x8a\x70", [0x69ca] = "\xe6\x57", [0x69cc] = "\xe6\x58",
+  [0x69cd] = "\xe6\x59", [0x69d3] = "\x89\xf0", [0x69d6] = "\x90\x47",
+  [0x69d7] = "\xe6\x5a", [0x69e4] = "\xe6\x5b", [0x69e8] = "\xe6\x5c",
+  [0x69f0] = "\x8c\xbe", [0x69f2] = "\x92\xf9", [0x69f3] = "\xe6\x5d",
+  [0x69f8] = "\x8c\x76", [0x69fa] = "\x90\x75", [0x69fc] = "\xe6\x60",
+  [0x69fe] = "\x93\xa2", [0x6a00] = "\xe6\x5f", [0x6a03] = "\x8c\x50",
+  [0x6a06] = "\xe6\x5e", [0x6a07] = "\x91\xf5", [0x6a08] = "\x8b\x4c",
+  [0x6a0b] = "\xe6\x61", [0x6a0d] = "\xe6\x62", [0x6a0f] = "\x8f\xd7",
+  [0x6a13] = "\x8c\x8d", [0x6a15] = "\xe6\x63", [0x6a1a] = "\x96\x4b",
+  [0x6a1d] = "\x90\xdd", [0x6a21] = "\x8b\x96", [0x6a23] = "\x96\xf3",
+  [0x6a24] = "\x91\x69", [0x6a26] = "\xe6\x64", [0x6a2a] = "\x90\x66",
+  [0x6a2b] = "\x92\x90", [0x6a2c] = "\x8f\xd8", [0x6a31] = "\xe6\x65",
+  [0x6a36] = "\xe6\x68", [0x6a38] = "\xe6\x69", [0x6a40] = "\x8d\xbc",
+  [0x6a41] = "\x91\xc0", [0x6a42] = "\xe6\x67", [0x6a44] = "\x8f\xd9",
+  [0x6a45] = "\x95\x5d", [0x6a4b] = "\xe6\x66", [0x6a4e] = "\x8e\x8c",
+  [0x6a50] = "\x89\x72", [0x6a52] = "\xe6\x6d", [0x6a53] = "\x8c\x77",
+  [0x6a56] = "\x8e\x8e", [0x6a59] = "\x8e\x8d", [0x6a5b] = "\x98\x6c",
+  [0x6a5c] = "\xe6\x6c", [0x6a5d] = "\xe6\x6b", [0x6a5e] = "\x91\x46",
+  [0x6a60] = "\x8b\x6c", [0x6a61] = "\x98\x62", [0x6a62] = "\x8a\x59",
+  [0x6a63] = "\x8f\xda", [0x6a6c] = "\xe6\x6a", [0x6a72] = "\xe6\x6f",
+  [0x6a74] = "\xe6\x70", [0x6a75] = "\xe6\x6e", [0x6a77] = "\x8c\xd6",
+  [0x6a79] = "\x97\x5f", [0x6a7c] = "\x8e\x8f", [0x6a7d] = "\x94\x46",
+  [0x6a81] = "\xe6\x73", [0x6a83] = "\x90\xbe", [0x6a85] = "\x92\x61",
+  [0x6a88] = "\x97\x55", [0x6a8a] = "\xe6\x76", [0x6a8e] = "\x8c\xea",
+  [0x6a90] = "\x90\xbd", [0x6a91] = "\xe6\x72", [0x6a93] = "\xe6\x77",
+  [0x6a94] = "\x8c\xeb", [0x6a95] = "\xe6\x74", [0x6a96] = "\xe6\x75",
+  [0x6a98] = "\xe6\x71", [0x6a9c] = "\x90\xe0", [0x6a9d] = "\x93\xc7",
+  [0x6aa0] = "\x92\x4e", [0x6aa2] = "\x89\xdb", [0x6aa9] = "\x94\xee",
+  [0x6aac] = "\x8b\x62", [0x6aaf] = "\x92\xb2", [0x6ab2] = "\xe6\x7a",
+  [0x6ab4] = "\xe6\x78", [0x6ab7] = "\x92\x6b", [0x6abb] = "\x90\xbf",
+  [0x6abc] = "\x8a\xd0", [0x6abd] = "\xe6\x79", [0x6abf] = "\x90\x7a",
+  [0x6ac2] = "\x97\xc8", [0x6ac6] = "\x98\x5f", [0x6aca] = "\xe6\x7b",
+  [0x6acb] = "\xe6\x87", [0x6acc] = "\x92\xb3", [0x6ace] = "\xe6\x86",
+  [0x6ad0] = "\xe6\x83", [0x6ad1] = "\xe6\x8b", [0x6ad2] = "\xe6\x84",
+  [0x6ad4] = "\xe6\x80", [0x6ad6] = "\x92\xfa", [0x6ad7] = "\xe6\x7e",
+  [0x6adb] = "\xe6\x7c", [0x6add] = "\x97\x40", [0x6ade] = "\x8e\x90",
+  [0x6ae1] = "\xe6\x81", [0x6ae3] = "\xe6\x7d", [0x6ae7] = "\xe6\x85",
+  [0x6ae8] = "\x8f\x94", [0x6aea] = "\x8c\xbf", [0x6aee] = "\x91\xf8",
+  [0x6af0] = "\x96\x64", [0x6af1] = "\x89\x79", [0x6af2] = "\x88\xe0",
+  [0x6af4] = "\x93\xa3", [0x6af7] = "\xe6\x89", [0x6afc] = "\xe6\x88",
+  [0x6afe] = "\x93\xe4", [0x6b00] = "\xe6\x8d", [0x6b04] = "\xe6\x82",
+  [0x6b06] = "\xe6\x8c", [0x6b07] = "\xe6\x8e", [0x6b09] = "\x8c\xaa",
+  [0x6b0a] = "\xe6\x8a", [0x6b0b] = "\x8d\x75", [0x6b0d] = "\x8e\xd3",
+  [0x6b10] = "\xe6\x8f", [0x6b11] = "\x97\x77", [0x6b16] = "\xe6\x92",
+  [0x6b18] = "\xe6\x95", [0x6b1b] = "\xe6\x93", [0x6b1c] = "\x95\x54",
+  [0x6b23] = "\xe6\x90", [0x6b29] = "\x8b\xde", [0x6b2e] = "\xe6\x94",
+  [0x6b31] = "\xe6\x96", [0x6b39] = "\xe6\x9a", [0x6b3c] = "\xe6\x97",
+  [0x6b3e] = "\xe6\x99", [0x6b3f] = "\xe6\x98", [0x6b46] = "\xe6\x9b",
+  [0x6b48] = "\x8e\xaf", [0x6b4a] = "\xe6\x9d", [0x6b4b] = "\xe6\x9c",
+  [0x6b4c] = "\x95\x88", [0x6b4f] = "\xe6\x9f", [0x6b56] = "\x8c\x78",
+  [0x6b5b] = "\xe6\x9e", [0x6b5c] = "\xe6\xa0", [0x6b5f] = "\xe6\xa1",
+  [0x6b60] = "\x8b\x63", [0x6b61] = "\xe3\xbf", [0x6b62] = "\x8f\xf7",
+  [0x6b64] = "\xe6\xa2", [0x6b67] = "\x8c\xec", [0x6b6d] = "\xe6\xa3",
+  [0x6b70] = "\xe6\xa4", [0x6b73] = "\x8e\x5d", [0x6b7a] = "\x9d\xcc",
+  [0x6b7c] = "\xe6\xa5", [0x6b7e] = "\xe6\xa6", [0x6b80] = "\x8f\x51",
+  [0x6b82] = "\xe6\xa7", [0x6b83] = "\xe6\xa8", [0x6b86] = "\xe6\xa9",
+  [0x6b89] = "\xe6\xaa", [0x6b8a] = "\xe6\xab", [0x6c27] = "\x92\x4a",
+  [0x6c2a] = "\xe6\xac", [0x6c2f] = "\xe6\xae", [0x6c31] = "\xe6\xad",
+  [0x6c36] = "\x93\xa4", [0x6c38] = "\xe6\xaf", [0x6c3a] = "\x96\x4c",
+  [0x6c3c] = "\xe6\xb0", [0x6c3e] = "\xe6\xb1", [0x6c40] = "\xe6\xb2",
+  [0x6c45] = "\xe6\xb3", [0x6c4a] = "\x93\xd8", [0x6c51] = "\x8f\xdb",
+  [0x6c52] = "\xe6\xb4", [0x6c5a] = "\x8d\x8b", [0x6c5b] = "\x98\xac",
+  [0x6c5c] = "\xe6\xb5", [0x6c68] = "\xe6\xb6", [0x6c69] = "\x95\x5e",
+  [0x6c6a] = "\xe6\xb7", [0x6c6c] = "\xe6\xbf", [0x6c72] = "\xe6\xb8",
+  [0x6c75] = "\xe6\xba", [0x6c79] = "\xe6\xb9", [0x6c7a] = "\xe6\xbb",
+  [0x6c7c] = "\x96\x65", [0x6c7d] = "\xe6\xbc", [0x6c7e] = "\xe6\xbd",
+  [0x6c84] = "\xe6\xbe", [0x6c88] = "\xe6\xc0", [0x6c8d] = "\x8a\x4c",
+  [0x6c8e] = "\x92\xe5", [0x6c90] = "\x95\x89", [0x6c91] = "\x8d\xe0",
+  [0x6c92] = "\x8d\x76", [0x6c97] = "\x95\x6e", [0x6c98] = "\x89\xdd",
+  [0x6c99] = "\x94\xcc", [0x6c9a] = "\xe6\xc3", [0x6c9b] = "\x8a\xd1",
+  [0x6c9c] = "\x90\xd3", [0x6c9d] = "\xe6\xc2", [0x6c9e] = "\xe6\xc7",
+  [0x6c9f] = "\x92\x99", [0x6ca0] = "\x96\xe1", [0x6ca2] = "\xe6\xc5",
+  [0x6ca3] = "\xe6\xc6", [0x6ca4] = "\x8b\x4d", [0x6ca6] = "\xe6\xc8",
+  [0x6ca7] = "\x94\x83", [0x6ca8] = "\x91\xdd", [0x6cab] = "\x94\xef",
+  [0x6cac] = "\x93\x5c", [0x6cad] = "\xe6\xc4", [0x6caf] = "\x96\x66",
+  [0x6cb0] = "\x89\xea", [0x6cb1] = "\xe6\xca", [0x6cb2] = "\x98\x47",
+  [0x6cb3] = "\x92\xc0", [0x6cb4] = "\x98\x64", [0x6cb7] = "\x8e\x91",
+  [0x6cb8] = "\xe6\xc9", [0x6cba] = "\x91\xaf", [0x6cbd] = "\xe6\xda",
+  [0x6cbe] = "\x91\x47", [0x6cc1] = "\x93\xf6", [0x6cc3] = "\x95\x6f",
+  [0x6cca] = "\xe6\xcd", [0x6ccb] = "\x8e\x5e", [0x6ccc] = "\x8e\x92",
+  [0x6cce] = "\x8f\xdc", [0x6cd0] = "\x94\x85", [0x6cd2] = "\x8c\xab",
+  [0x6cd3] = "\xe6\xcc", [0x6cd4] = "\xe6\xcb", [0x6cd6] = "\x95\x8a",
+  [0x6cda] = "\x8e\xbf", [0x6cdd] = "\x93\x71", [0x6cea] = "\xe6\xcf",
+  [0x6ceb] = "\xe6\xd0", [0x6cec] = "\x8d\x77", [0x6ced] = "\xe6\xce",
+  [0x6cf4] = "\xe6\xd1", [0x6cf5] = "\xe6\xd2", [0x6cf7] = "\xe6\xd4",
+  [0x6cf8] = "\x91\xa1", [0x6cfa] = "\xe6\xd3", [0x6cfb] = "\x8a\xe4",
+  [0x6cfd] = "\xe6\xd6", [0x6cff] = "\xe6\xd5", [0x6d00] = "\xe6\xd7",
+  [0x6d03] = "\xe6\xd9", [0x6d04] = "\xe6\xdb", [0x6d06] = "\xe6\xdc",
+  [0x6d54] = "\x90\xd4", [0x6d56] = "\x8e\xcd", [0x6d57] = "\xe6\xdd",
+  [0x6d5b] = "\x8a\x71", [0x6d5d] = "\xe6\xde", [0x6d60] = "\x91\x96",
+  [0x6d61] = "\xe6\xdf", [0x6d63] = "\xe6\xe0", [0x6d64] = "\x95\x8b",
+  [0x6d67] = "\x8b\x4e", [0x6d71] = "\xe6\xe1", [0x6d75] = "\x92\xb4",
+  [0x6d7a] = "\x89\x7a", [0x6d89] = "\xe6\xe2", [0x6d93] = "\x8e\xef",
+  [0x6d98] = "\x90\x96", [0x6da3] = "\x91\xab", [0x6daa] = "\xe6\xe5",
+  [0x6dae] = "\xe6\xe4", [0x6db2] = "\xe6\xe3", [0x6dbb] = "\xe6\xeb",
+  [0x6dbc] = "\xe6\xe9", [0x6dbf] = "\xe6\xe6", [0x6dc6] = "\xe6\xe8",
+  [0x6dca] = "\xe6\xe7", [0x6dcb] = "\xe6\xea", [0x6dcd] = "\x8b\x97",
+  [0x6dcf] = "\xe6\xee", [0x6dd1] = "\x90\xd5", [0x6dd3] = "\xe6\xef",
+  [0x6dd8] = "\x8c\xd7", [0x6dda] = "\xe6\xec", [0x6ddb] = "\xe6\xed",
+  [0x6ddf] = "\x98\x48", [0x6de3] = "\x92\xb5", [0x6de5] = "\x91\x48",
+  [0x6dec] = "\xe6\xf0", [0x6def] = "\xe6\xf3", [0x6df8] = "\xe6\xf1",
+  [0x6df9] = "\xe6\xf2", [0x6dfa] = "\x97\x78", [0x6dff] = "\x93\xa5",
+  [0x6e00] = "\xe6\xf6", [0x6e0d] = "\xe6\xf4", [0x6e0e] = "\xe6\xf5",
+  [0x6e0f] = "\xe6\xf7", [0x6e1a] = "\xe7\x48", [0x6e20] = "\xe6\xfa",
+  [0x6e24] = "\xe6\xfb", [0x6e25] = "\xe6\xf9", [0x6e32] = "\xe6\xf8",
+  [0x6e34] = "\x92\xfb", [0x6e37] = "\xe7\x40", [0x6e38] = "\xe7\x44",
+  [0x6e39] = "\xe7\x41", [0x6e3a] = "\xe6\xfc", [0x6e3c] = "\xe7\x42",
+  [0x6e40] = "\xe7\x43", [0x6e45] = "\xe7\x4a", [0x6e49] = "\xe7\x45",
+  [0x6e4f] = "\x90\xd6", [0x6e50] = "\xe7\x47", [0x6e53] = "\xe7\x49",
+  [0x6e54] = "\xe7\x46", [0x6e62] = "\xe7\x4c", [0x6e64] = "\x8f\x52",
+  [0x6e66] = "\xe7\x4b", [0x6e6c] = "\xe7\x4d", [0x6e71] = "\xe7\x4e",
+  [0x6e74] = "\xe7\x51", [0x6e75] = "\xe7\x50", [0x6e77] = "\xe7\x4f",
+  [0x6e7a] = "\xe7\x53", [0x6e7b] = "\xe7\x52", [0x6e7d] = "\x96\xf4",
+  [0x6e81] = "\xe7\x55", [0x6e83] = "\xe7\x54", [0x6e84] = "\xe7\x56",
+  [0x6e89] = "\xe7\x57", [0x6e91] = "\xe7\x59", [0x6e9a] = "\xe7\x58",
+  [0x6e9b] = "\x90\x67", [0x6e9c] = "\xe7\x5a", [0x6e9f] = "\x8b\xeb",
+  [0x6ea0] = "\xe7\x5b", [0x6ea1] = "\xe7\x5d", [0x6eae] = "\xe7\x5e",
+  [0x6eb5] = "\xe7\x5f", [0x6eb6] = "\xe7\x5c", [0x6eb8] = "\xe7\x60",
+  [0x6eba] = "\x8e\xd4", [0x6ebb] = "\xe7\x61", [0x6ebc] = "\x8b\x4f",
+  [0x6ebd] = "\x8c\x52", [0x6ec2] = "\x8c\xac", [0x6ecb] = "\xe7\x62",
+  [0x6ecf] = "\x93\xee", [0x6ed2] = "\x93\x5d", [0x6ed3] = "\xe7\x63",
+  [0x6edb] = "\xe7\x66", [0x6ee8] = "\x8e\xb2", [0x6eeb] = "\xe7\x65",
+  [0x6eec] = "\xe7\x64", [0x6eed] = "\x8c\x79", [0x6eee] = "\xe7\x67",
+  [0x6ef3] = "\x8a\x72", [0x6ef5] = "\xe7\x69", [0x6ef9] = "\x8d\xda",
+  [0x6efa] = "\xe7\x68", [0x6efc] = "\xe7\x71", [0x6f02] = "\xe7\x6b",
+  [0x6f03] = "\xe7\x6d", [0x6f04] = "\x95\xe3", [0x6f05] = "\xe7\x6a",
+  [0x6f09] = "\xe7\x6c", [0x6f0b] = "\xe7\x70", [0x6f0c] = "\xe7\x6e",
+  [0x6f0d] = "\x8b\x50", [0x6f0f] = "\xe7\x6f", [0x6f16] = "\xe7\x72",
+  [0x6f19] = "\x94\x79", [0x6f1a] = "\x97\xd6", [0x6f1f] = "\x8f\x53",
+  [0x6f23] = "\xe7\x73", [0x6f28] = "\x97\x41", [0x6f29] = "\xe7\x75",
+  [0x6f2b] = "\xe7\x74", [0x6f2e] = "\xe7\x78", [0x6f2f] = "\x97\x60",
+  [0x6f32] = "\xe7\x77", [0x6f34] = "\x8a\x8d", [0x6f35] = "\xe7\x76",
+  [0x6f36] = "\xe7\x7b", [0x6f39] = "\xe7\x7a", [0x6f3c] = "\xe7\x79",
+  [0x6f3d] = "\x93\x51", [0x6f3e] = "\xe7\x7c", [0x6f47] = "\xe7\x7d",
+  [0x6f4c] = "\xe7\x7e", [0x6f4f] = "\x8d\x8c", [0x6f51] = "\x8c\x44",
+  [0x6f52] = "\xe7\x80", [0x6f53] = "\xe7\x81", [0x6f54] = "\xe7\x82",
+  [0x6f8b] = "\x90\x68", [0x6f8c] = "\xe7\x83", [0x6f8e] = "\x8e\xab",
+  [0x6f8f] = "\xe7\x84", [0x6f93] = "\xe7\x85", [0x6f97] = "\x99\x9f",
+  [0x6f98] = "\x99\x9e", [0x6f9d] = "\xe7\x86", [0x6f9e] = "\xe3\x90",
+  [0x6f9f] = "\xe7\x87", [0x6fa0] = "\x92\x43", [0x6fa1] = "\x90\x4a",
+  [0x6fa2] = "\x94\x5f", [0x6fa7] = "\xe7\x88", [0x6faa] = "\x95\xd3",
+  [0x6fab] = "\x92\xd2", [0x6fac] = "\x8d\x9e", [0x6faf] = "\x92\x48",
+  [0x6fb2] = "\x89\x49", [0x6fb4] = "\x96\x98", [0x6fb5] = "\x90\x76",
+  [0x6fbe] = "\x8c\x7d", [0x6fc1] = "\x8b\xdf", [0x6fc4] = "\x95\xd4",
+  [0x6fca] = "\xe7\x89", [0x6fd2] = "\xe7\x8b", [0x6fd5] = "\xe7\x8a",
+  [0x6fd6] = "\x89\xde", [0x6fd9] = "\x93\xf4", [0x6fda] = "\xe7\x8c",
+  [0x6fdb] = "\x94\x97", [0x6fdd] = "\x93\x52", [0x6fdf] = "\xe7\x8d",
+  [0x6fe0] = "\x8f\x71", [0x6fe4] = "\xe7\x8f", [0x6fe7] = "\x96\xc0",
+  [0x6fe8] = "\xe7\x9e", [0x6fe9] = "\xe7\x91", [0x6fea] = "\xe7\x92",
+  [0x6fed] = "\x92\xc7", [0x6ff0] = "\x91\xde", [0x6ff1] = "\x91\x97",
+  [0x6ff3] = "\x93\xa6", [0x6ff5] = "\xe7\x90", [0x6ff6] = "\x8b\x74",
+  [0x6ffb] = "\xe7\x99", [0x6ffd] = "\xe7\x96", [0x6ffe] = "\xe7\xa3",
+  [0x6fff] = "\x93\xa7", [0x7000] = "\x92\x80", [0x7001] = "\xe7\x93",
+  [0x7003] = "\x92\xfc", [0x7004] = "\x93\x72", [0x7005] = "\xe7\x94",
+  [0x7006] = "\xe7\x98", [0x7007] = "\x90\x80", [0x7009] = "\x94\x87",
+  [0x700a] = "\x92\xca", [0x700d] = "\x90\xc0", [0x700e] = "\xe7\x97",
+  [0x700f] = "\x91\xac", [0x7010] = "\x91\xa2", [0x7011] = "\xe7\x95",
+  [0x7012] = "\x88\xa7", [0x7013] = "\x98\x41", [0x7017] = "\xe7\x9a",
+  [0x701e] = "\x91\xdf", [0x7021] = "\x8f\x54", [0x7022] = "\x90\x69",
+  [0x7025] = "\xe7\x9c", [0x7026] = "\xe7\x9b", [0x7028] = "\x88\xed",
+  [0x7029] = "\xe7\x9d", [0x702c] = "\x95\x4e", [0x702e] = "\xe7\xa5",
+  [0x7031] = "\x93\xd9", [0x7032] = "\x90\x8b", [0x7035] = "\x92\x78",
+  [0x7037] = "\x8b\xf6", [0x7039] = "\xe7\xa4", [0x703a] = "\x97\x56",
+  [0x703b] = "\x89\x5e", [0x703d] = "\x95\xd5", [0x703e] = "\x89\xdf",
+  [0x703f] = "\xe7\x9f", [0x7040] = "\xe7\xa0", [0x7041] = "\xe7\xa1",
+  [0x7042] = "\xe7\xa2", [0x7043] = "\x93\xb9", [0x7044] = "\x92\x42",
+  [0x7045] = "\x88\xe1", [0x7046] = "\xe7\xa6", [0x7048] = "\xe7\xa7",
+  [0x7049] = "\xea\xa1", [0x704c] = "\x91\xbb", [0x704e] = "\xe7\xa8",
+  [0x7050] = "\x89\x93", [0x7051] = "\x91\x6b", [0x7053] = "\x8c\xad",
+  [0x7055] = "\x97\x79", [0x7058] = "\xe7\xa9", [0x7059] = "\x93\x4b",
+  [0x705d] = "\x91\x98", [0x705e] = "\x8e\xd5", [0x705f] = "\xe7\xaa",
+  [0x7062] = "\xe7\xad", [0x7065] = "\x8f\x85", [0x7066] = "\xe7\xab",
+  [0x7067] = "\x91\x4a", [0x7068] = "\x91\x49", [0x706a] = "\x88\xe2",
+  [0x706c] = "\x97\xc9", [0x706d] = "\xe7\xaf", [0x706f] = "\x94\xf0",
+  [0x7070] = "\xe7\xb1", [0x7071] = "\xe7\xb0", [0x7072] = "\xe7\xae",
+  [0x7073] = "\xe2\x84", [0x7074] = "\x8a\xd2", [0x7077] = "\xe7\x8e",
+  [0x7079] = "\xe7\xb3", [0x707a] = "\xe7\xb2", [0x707f] = "\xe7\xb4",
+  [0x7081] = "\x97\x57", [0x7093] = "\x93\xdf", [0x7096] = "\x96\x4d",
+  [0x7098] = "\xe7\xb5", [0x709a] = "\x8e\xd7", [0x709f] = "\xe7\xb6",
+  [0x70a1] = "\xe7\xb7", [0x70a5] = "\xe7\xb8", [0x70a8] = "\x93\x40",
+  [0x70b1] = "\x88\xe8", [0x70ba] = "\x8d\x78", [0x70be] = "\x98\x59",
+  [0x70cb] = "\xe7\xbc", [0x70d1] = "\x8c\x53", [0x70d2] = "\xe7\xb9",
+  [0x70d4] = "\xe7\xba", [0x70d8] = "\x95\x94", [0x70dd] = "\x8a\x73",
+  [0x70e5] = "\x97\x58", [0x70e7] = "\x8b\xbd", [0x70ed] = "\x93\x73",
+  [0x70f2] = "\xe7\xbd", [0x7102] = "\xe7\xbe", [0x7109] = "\xe7\xbf",
+  [0x711d] = "\x93\x41", [0x7120] = "\xe7\xc1", [0x7122] = "\xe7\xc0",
+  [0x7139] = "\x93\xd1", [0x713a] = "\xe7\xc2", [0x713b] = "\x8f\x55",
+  [0x713c] = "\x8e\xde", [0x713d] = "\x94\x7a", [0x713e] = "\x92\x91",
+  [0x7142] = "\x8e\xf0", [0x7144] = "\x90\x8c", [0x7146] = "\xe7\xc3",
+  [0x7148] = "\xe7\xc4", [0x7152] = "\x90\x7c", [0x7153] = "\xe7\xc5",
+  [0x7155] = "\xe7\xc6", [0x7159] = "\xe7\xc7", [0x715a] = "\x97\x8f",
+  [0x715c] = "\x8f\x56", [0x7162] = "\xe7\xc9", [0x7163] = "\xe7\xc8",
+  [0x7165] = "\x8d\x79", [0x7167] = "\x8d\x93", [0x7168] = "\x8e\x5f",
+  [0x7172] = "\xe7\xcc", [0x7177] = "\x8f\x86", [0x7179] = "\xe7\xcb",
+  [0x717b] = "\xe7\xca", [0x717d] = "\x91\xe7", [0x7180] = "\x8c\xed",
+  [0x7182] = "\x90\xc1", [0x7187] = "\x94\xae", [0x718c] = "\x8f\x58",
+  [0x7192] = "\xe7\xcd", [0x7194] = "\x8f\xdd", [0x719a] = "\xe7\xd0",
+  [0x719b] = "\xe7\xce", [0x719f] = "\xe7\xcf", [0x71a4] = "\xe7\xd2",
+  [0x71a5] = "\xe7\xd1", [0x71a8] = "\x8f\xf8", [0x71aa] = "\xe7\xd3",
+  [0x71b0] = "\xe7\xd4", [0x71b1] = "\xe7\xd5", [0x71b6] = "\x94\xce",
+  [0x71b7] = "\x8d\xd1", [0x71b8] = "\x8e\xdf", [0x71b9] = "\xe7\xd6",
+  [0x71bb] = "\xe7\xd7", [0x71bc] = "\x97\xa2", [0x71bd] = "\x8f\x64",
+  [0x71be] = "\x96\xec", [0x71bf] = "\x97\xca", [0x71c0] = "\xe7\xd8",
+  [0x71c1] = "\x8b\xe0", [0x71c6] = "\xe7\xd9", [0x71c8] = "\x93\x42",
+  [0x71cb] = "\xe7\xdc", [0x71cc] = "\x8a\x98", [0x71cd] = "\x90\x6a",
+  [0x71cf] = "\xe7\xda", [0x71d1] = "\xe7\xdb", [0x71d3] = "\x92\xde",
+  [0x71d6] = "\x96\x74", [0x71d7] = "\x8b\xfa", [0x71e5] = "\xe7\xde",
+  [0x71e6] = "\xe7\xdf", [0x71ec] = "\xe7\xdd", [0x71ef] = "\xe7\xe1",
+  [0x71fd] = "\x93\xdd", [0x71fe] = "\x8a\x62", [0x7201] = "\xe7\xe5",
+  [0x7204] = "\xe7\xe2", [0x7205] = "\xe7\xe4", [0x720e] = "\xe7\xe0",
+  [0x7219] = "\xe8\x6e", [0x721c] = "\xe7\xe3", [0x7224] = "\x97\xe9",
+  [0x7227] = "\x8c\xd8", [0x722f] = "\xe7\xed", [0x7234] = "\x93\x53",
+  [0x7235] = "\xe7\xe8", [0x7238] = "\xe7\xeb", [0x7239] = "\xe7\xe9",
+  [0x723b] = "\xe7\xee", [0x7240] = "\xe7\xef", [0x7247] = "\xe7\xe7",
+  [0x724a] = "\xe7\xf4", [0x724b] = "\x89\x94", [0x724e] = "\xe7\xe6",
+  [0x7252] = "\x94\xab", [0x7254] = "\xe7\xea", [0x7256] = "\x8f\xde",
+  [0x7261] = "\x8d\x7a", [0x726e] = "\x96\x67", [0x7270] = "\x8b\xe2",
+  [0x7273] = "\x8f\x65", [0x7275] = "\x93\xba", [0x7281] = "\x91\x4c",
+  [0x7283] = "\xe7\xf2", [0x7285] = "\xe7\xec", [0x7286] = "\xe7\xf1",
+  [0x7288] = "\x96\xc1", [0x728a] = "\x92\xb6", [0x728b] = "\xe7\xf3",
+  [0x728c] = "\xe7\xf0", [0x729d] = "\x91\x4b", [0x72a7] = "\xe7\xf7",
+  [0x72a9] = "\xe7\xf6", [0x72bf] = "\xe7\xf5", [0x72c2] = "\x96\x4e",
+  [0x72d4] = "\x8f\x9b", [0x72d9] = "\xe7\xf8", [0x72da] = "\x95\xdd",
+  [0x72dd] = "\x89\x73", [0x72e2] = "\x95\x65", [0x72e3] = "\x92\x92",
+  [0x72e8] = "\x8b\x98", [0x72ea] = "\xe7\xfa", [0x72ec] = "\x8d\x7c",
+  [0x72f6] = "\x8e\x4b", [0x72ff] = "\xe7\xf9", [0x7300] = "\x90\x8d",
+  [0x7308] = "\x90\x8e", [0x7309] = "\xe8\x40", [0x730a] = "\xe8\x42",
+  [0x7310] = "\x8f\xf9", [0x7312] = "\xe8\x41", [0x7313] = "\xe8\x43",
+  [0x7316] = "\x8b\xd1", [0x7318] = "\x95\x64", [0x731b] = "\x8e\xe0",
+  [0x731c] = "\x98\x42", [0x731e] = "\xe7\xfc", [0x731f] = "\x8d\xf6",
+  [0x7322] = "\x98\x5e", [0x7325] = "\xe8\x45", [0x732a] = "\xe8\x44",
+  [0x732b] = "\xe8\x46", [0x7334] = "\xe7\xfb", [0x733b] = "\x93\xe7",
+  [0x733d] = "\x93\x74", [0x7344] = "\x92\xd5", [0x7346] = "\xe8\x4b",
+  [0x734b] = "\x92\x62", [0x734c] = "\xe8\x47", [0x7350] = "\xe8\x48",
+  [0x735c] = "\x8c\x4c", [0x735e] = "\xe8\x4a", [0x7365] = "\x8c\xae",
+  [0x736c] = "\xe8\x49", [0x736e] = "\x8f\xdf", [0x737c] = "\x8a\x99",
+  [0x7384] = "\xe8\x4f", [0x7386] = "\x8d\xbd", [0x7387] = "\x91\x99",
+  [0x738a] = "\x92\xc8", [0x7397] = "\x8a\x5a", [0x739c] = "\xe8\x4d",
+  [0x739d] = "\xe8\x4e", [0x739e] = "\x92\xc1", [0x73a0] = "\xe8\x4c",
+  [0x73a9] = "\xe8\x50", [0x73b3] = "\xe8\x56", [0x73b8] = "\xe8\x59",
+  [0x73c0] = "\xe8\x58", [0x73c1] = "\x93\x4c", [0x73c6] = "\xe8\x51",
+  [0x73c7] = "\xe8\x52", [0x73c8] = "\xe8\x55", [0x73cd] = "\xe8\x57",
+  [0x73d1] = "\x8b\xbe", [0x73d4] = "\xe8\x5a", [0x73d5] = "\xe8\x54",
+  [0x73d8] = "\xe8\x53", [0x73f3] = "\xe8\x5e", [0x73f7] = "\xe8\x5f",
+  [0x7400] = "\xe8\x60", [0x7403] = "\xe8\x5d", [0x7404] = "\xe8\x5c",
+  [0x7408] = "\x8f\xe0", [0x7409] = "\x93\xa8", [0x740a] = "\xe8\x5b",
+  [0x7411] = "\xe8\x64", [0x741b] = "\xe8\x62", [0x7425] = "\xe8\x63",
+  [0x7426] = "\xe8\x61", [0x7428] = "\x91\xf6", [0x742a] = "\xe8\x65",
+  [0x7431] = "\xe8\x66", [0x7434] = "\xe8\x68", [0x7441] = "\x8a\xd3",
+  [0x7442] = "\xe8\x67", [0x7443] = "\x96\xf8", [0x744a] = "\xe8\x73",
+  [0x744b] = "\xe8\x69", [0x744e] = "\xe8\x6c", [0x7450] = "\xe8\x6a",
+  [0x7452] = "\xe8\x6b", [0x745a] = "\xe8\x6d", [0x7460] = "\xe8\x6f",
+  [0x7465] = "\xe8\x70", [0x7467] = "\xe8\x71", [0x746c] = "\xe8\x74",
+  [0x746d] = "\xe8\x72", [0x746e] = "\xe8\x75", [0x746f] = "\xe8\x77",
+  [0x7471] = "\xe8\x76", [0x7567] = "\x92\xb7", [0x7570] = "\x96\xe5",
+  [0x7572] = "\xe8\x78", [0x7573] = "\x91\x4d", [0x7577] = "\xe8\x79",
+  [0x7579] = "\x95\xc2", [0x757a] = "\xe8\x7a", [0x757b] = "\x8a\x4a",
+  [0x757f] = "\x89\x5b", [0x7581] = "\x8a\xd5", [0x7583] = "\x8a\xd4",
+  [0x7584] = "\xe8\x7b", [0x7586] = "\xe8\x7c", [0x7588] = "\xe8\x7d",
+  [0x7589] = "\xe8\x7e", [0x7590] = "\xe8\x80", [0x7592] = "\x8a\xd6",
+  [0x7593] = "\x8a\x74", [0x7594] = "\x8d\x7d", [0x7595] = "\x94\xb4",
+  [0x7597] = "\xe8\x82", [0x7598] = "\xe8\x81", [0x759d] = "\xe8\x83",
+  [0x75a2] = "\x89\x7b", [0x75a9] = "\xe8\x86", [0x75ab] = "\xe8\x85",
+  [0x75ac] = "\xe8\x84", [0x75ae] = "\xe8\x87", [0x75b3] = "\xe8\x8a",
+  [0x75b7] = "\x88\xc5", [0x75ba] = "\xe8\x88", [0x75bc] = "\xe8\x8c",
+  [0x75bd] = "\xe8\x8b", [0x75c4] = "\xe8\x8e", [0x75c5] = "\xe8\x8d",
+  [0x75c6] = "\xe8\x8f", [0x75c8] = "\x93\xac", [0x75cc] = "\xe8\x90",
+  [0x75d1] = "\xe8\x91", [0x75d2] = "\xe8\x93", [0x75d5] = "\xe8\x92",
+  [0x760c] = "\x95\x8c", [0x7611] = "\xe8\x94", [0x7618] = "\xe8\x95",
+  [0x761a] = "\x8d\xe3", [0x761e] = "\xe8\x96", [0x761f] = "\xe8\x97",
+  [0x7622] = "\x96\x68", [0x762b] = "\x91\x6a", [0x762f] = "\x88\xa2",
+  [0x7630] = "\x91\xc9", [0x7632] = "\xe8\x98", [0x7634] = "\x95\x8d",
+  [0x763b] = "\xe8\x9b", [0x763c] = "\xe8\x99", [0x763d] = "\x8d\x7e",
+  [0x763f] = "\xe8\x9a", [0x7640] = "\x8c\xc0", [0x764b] = "\x95\xc3",
+  [0x764c] = "\xe8\x9d", [0x764d] = "\xe8\x9f", [0x764e] = "\xe8\x9e",
+  [0x764f] = "\xe8\xa0", [0x7652] = "\x89\x40", [0x7653] = "\x90\x77",
+  [0x7654] = "\x8f\x9c", [0x7655] = "\x8a\xd7", [0x7656] = "\xe8\xa1",
+  [0x765a] = "\x94\x86", [0x765c] = "\xe8\xa3", [0x7660] = "\x89\x41",
+  [0x7662] = "\xe8\xa2", [0x7663] = "\x92\xc2", [0x7665] = "\x97\xcb",
+  [0x7666] = "\x93\xa9", [0x7667] = "\xe8\x9c", [0x7668] = "\x97\xa4",
+  [0x766a] = "\x8c\xaf", [0x766d] = "\x97\x7a", [0x7675] = "\x8b\xf7",
+  [0x7676] = "\x97\xb2", [0x7678] = "\x8c\x47", [0x767a] = "\x91\xe0",
+  [0x767b] = "\xe4\x40", [0x767d] = "\xe8\xa4", [0x767e] = "\x8a\x4b",
+  [0x767f] = "\x90\x8f", [0x7684] = "\x8a\x75", [0x7685] = "\xe8\xa6",
+  [0x7687] = "\xe8\xa7", [0x7688] = "\xe8\xa5", [0x7689] = "\x8c\x84",
+  [0x768b] = "\x8d\xdb", [0x768c] = "\x8f\xe1", [0x7690] = "\x89\x42",
+  [0x7693] = "\x97\xd7", [0x7697] = "\xe8\xa9", [0x7698] = "\xe7\xac",
+  [0x769a] = "\xe8\xa8", [0x76a0] = "\xe8\xac", [0x76a1] = "\xe8\xaa",
+  [0x76a2] = "\xe8\xab", [0x76a4] = "\xe8\xad", [0x76a6] = "\xe8\xae",
+  [0x76a7] = "\x97\xea", [0x76a8] = "\xe8\xaf", [0x76a9] = "\xe8\xb0",
+  [0x76ab] = "\x90\xc7", [0x76ac] = "\x94\xb9", [0x76b0] = "\x90\x9d",
+  [0x76b1] = "\x8a\xe5", [0x76b4] = "\x97\x59", [0x76b5] = "\x89\xeb",
+  [0x76b6] = "\x8f\x57", [0x76b7] = "\x8c\xd9", [0x76b9] = "\xe8\xb3",
+  [0x76bb] = "\xe8\xb2", [0x76bc] = "\x8e\x93", [0x76bd] = "\xe8\xb4",
+  [0x76be] = "\xe8\xb1", [0x76c1] = "\x8e\x47", [0x76c5] = "\xe8\xb8",
+  [0x76c6] = "\xe5\xab", [0x76c9] = "\x99\xd4", [0x76cb] = "\x90\x97",
+  [0x76cc] = "\xe8\xb6", [0x76d2] = "\x97\xa3", [0x76d3] = "\x93\xef",
+  [0x76d8] = "\x89\x4a", [0x76da] = "\x90\xe1", [0x76db] = "\x8e\xb4",
+  [0x76e0] = "\x95\xb5", [0x76e2] = "\x89\x5f", [0x76e6] = "\x97\xeb",
+  [0x76e7] = "\x97\x8b", [0x76e9] = "\xe8\xb9", [0x76eb] = "\x93\x64",
+  [0x76f0] = "\x8e\xf9", [0x76f4] = "\xe8\xba", [0x76f6] = "\xe8\xbb",
+  [0x76f7] = "\x90\x6b", [0x76f8] = "\xe8\xbc", [0x76fa] = "\x97\xec",
+  [0x76fd] = "\xe8\xb7", [0x76fe] = "\xe8\xbe", [0x76ff] = "\xe8\xc0",
+  [0x7701] = "\xe8\xbf", [0x7703] = "\xe8\xbd", [0x7706] = "\xe8\xc1",
+  [0x7709] = "\xe8\xc2", [0x770c] = "\x91\x9a", [0x770e] = "\x89\xe0",
+  [0x7714] = "\xe8\xc3", [0x7717] = "\x96\xb6", [0x771a] = "\xe8\xc4",
+  [0x7720] = "\xe8\xc5", [0x7722] = "\x98\x49", [0x7728] = "\x9e\x50",
+  [0x7729] = "\xe8\xc6", [0x772d] = "\xe8\xc7", [0x772e] = "\xe8\xc8",
+  [0x7732] = "\xe8\xcc", [0x7734] = "\xe8\xc9", [0x7736] = "\xe8\xca",
+  [0x7738] = "\xe8\xcb", [0x7739] = "\xe8\xcd", [0x7742] = "\x90\xc2",
+  [0x7746] = "\x96\xf5", [0x7749] = "\x90\xc3", [0x774c] = "\xe8\xce",
+  [0x774e] = "\x94\xf1", [0x7750] = "\xe8\xcf", [0x7751] = "\xea\x72",
+  [0x7752] = "\x96\xca", [0x7754] = "\xe8\xd0", [0x7756] = "\xe8\xd1",
+  [0x7758] = "\xe8\xd2", [0x7759] = "\x8a\x76", [0x775b] = "\xe8\xd4",
+  [0x775d] = "\x90\x78", [0x7761] = "\xe8\xd5", [0x7764] = "\x8c\x43",
+  [0x7769] = "\xe8\xd6", [0x776a] = "\xe8\xda", [0x776c] = "\xe8\xd8",
+  [0x7771] = "\xe8\xd9", [0x7774] = "\x8a\x93", [0x7775] = "\xe8\xd7",
+  [0x7776] = "\xe8\xdb", [0x777b] = "\xe8\xdc", [0x777d] = "\x88\xc6",
+  [0x777f] = "\xe8\xdd", [0x7780] = "\xe8\xde", [0x7788] = "\x8f\xe2",
+  [0x778c] = "\xe8\xdf", [0x7790] = "\x8b\x66", [0x7793] = "\xe8\xe2",
+  [0x7796] = "\xe8\xe1", [0x7798] = "\xe8\xe0", [0x779b] = "\xe6\x91",
+  [0x779d] = "\x95\xda", [0x77a3] = "\xe8\xe3", [0x77a4] = "\xe8\xe4",
+  [0x77b3] = "\xe8\xe5", [0x77b6] = "\xe8\xe6", [0x77b8] = "\xe8\xe7",
+  [0x77bb] = "\xe8\xe8", [0x77c3] = "\x8a\xd8", [0x77cc] = "\xe8\xe9",
+  [0x77dd] = "\xe8\xea", [0x77de] = "\x94\x42", [0x77e2] = "\xe8\xec",
+  [0x77e3] = "\x89\xb9", [0x77e5] = "\xe8\xef", [0x77e6] = "\xe8\xee",
+  [0x77eb] = "\x89\x43", [0x77ef] = "\x8b\xbf", [0x77f1] = "\x95\xc5",
+  [0x77f2] = "\x92\xb8", [0x77f3] = "\x8d\xa0", [0x77f5] = "\x8d\x80",
+  [0x77f6] = "\x8f\x87", [0x77f8] = "\x90\x7b", [0x77fc] = "\xe8\xf1",
+  [0x77ff] = "\xe8\xf0", [0x7800] = "\x97\x61", [0x7801] = "\x8a\xe6",
+  [0x7802] = "\x94\xd0", [0x7803] = "\x93\xda", [0x7807] = "\x90\x9c",
+  [0x7808] = "\x97\xcc", [0x780a] = "\x8c\x7a", [0x7811] = "\xe8\xf4",
+  [0x7814] = "\xe8\xf3", [0x781c] = "\x96\x6a", [0x781d] = "\x93\xaa",
+  [0x7824] = "\x89\x6f", [0x7827] = "\xe8\xf5", [0x7828] = "\xe8\xf2",
+  [0x782b] = "\x95\x70", [0x782c] = "\x97\x8a", [0x782d] = "\xe8\xf6",
+  [0x7836] = "\xe8\xf7", [0x783b] = "\xe8\xf9", [0x783c] = "\x91\xe8",
+  [0x783d] = "\x8a\x7a", [0x783e] = "\x8a\x7b", [0x783f] = "\xe8\xf8",
+  [0x7844] = "\x8a\xe7", [0x7845] = "\x8c\xb0", [0x7848] = "\x8a\xe8",
+  [0x784b] = "\x93\x5e", [0x784e] = "\x97\xde", [0x7857] = "\x8c\xda",
+  [0x785b] = "\xe8\xfa", [0x785f] = "\xe8\xfb", [0x7860] = "\xe8\xfc",
+  [0x7861] = "\xe9\x40", [0x7863] = "\xe9\x42", [0x7864] = "\xe9\x41",
+  [0x7898] = "\x95\x97", [0x789a] = "\xe9\x43", [0x789f] = "\xe9\x44",
+  [0x78a1] = "\xe9\x45", [0x78a6] = "\xe9\x46", [0x78b3] = "\xe9\x48",
+  [0x78b4] = "\xe9\x47", [0x78b6] = "\xe9\x49", [0x78cb] = "\x94\xf2",
+  [0x78cc] = "\xe3\xca", [0x78cf] = "\x90\x48", [0x78d2] = "\x8b\x51",
+  [0x78d9] = "\xe9\x4a", [0x78db] = "\xe9\x4b", [0x78dd] = "\x99\xaa",
+  [0x78de] = "\x9f\x5a", [0x78df] = "\x94\xd1", [0x78e2] = "\x88\xf9",
+  [0x78e4] = "\x88\xb9", [0x78ec] = "\x8e\x94", [0x78ed] = "\x96\x4f",
+  [0x78ee] = "\x8f\xfc", [0x78f3] = "\xe9\x4c", [0x78f5] = "\x96\xdd",
+  [0x78f9] = "\xe9\x4d", [0x78fa] = "\x97\x7b", [0x78fc] = "\x89\x61",
+  [0x7900] = "\x8e\x60", [0x7902] = "\xe9\x4e", [0x7903] = "\x89\xec",
+  [0x7904] = "\xe9\x4f", [0x7908] = "\xe9\x50", [0x790d] = "\xe9\x52",
+  [0x790e] = "\xe9\x53", [0x7910] = "\xe9\x55", [0x7911] = "\xe9\x51",
+  [0x7914] = "\xe9\x54", [0x7918] = "\x8a\xd9", [0x791c] = "\xe9\x56",
+  [0x791e] = "\xe9\x57", [0x792d] = "\xe9\x58", [0x792e] = "\xe9\x59",
+  [0x7932] = "\xe9\x5a", [0x7935] = "\xe9\x5c", [0x7939] = "\xe9\x5b",
+  [0x793b] = "\xe9\x5e", [0x793c] = "\xe9\x61", [0x7940] = "\xe9\x5d",
+  [0x7941] = "\xe9\x5f", [0x7942] = "\xe9\x60", [0x7945] = "\xe9\x62",
+  [0x7947] = "\x8b\xc0", [0x7986] = "\x8e\xf1", [0x7987] = "\xe9\x63",
+  [0x7988] = "\xe9\x64", [0x7989] = "\x8d\x81", [0x7995] = "\xe9\x65",
+  [0x7998] = "\x8a\x5d", [0x799c] = "\x94\x6e", [0x799d] = "\xe9\x66",
+  [0x799e] = "\xe9\x67", [0x79a3] = "\x92\x79", [0x79a4] = "\x93\xe9",
+  [0x79ac] = "\xe9\x68", [0x79b1] = "\x94\x9d", [0x79b4] = "\x91\xca",
+  [0x79b5] = "\x89\x77", [0x79b6] = "\x8b\xec", [0x79b8] = "\x8b\xed",
+  [0x79c0] = "\x92\x93", [0x79c1] = "\xe9\x6d", [0x79c2] = "\x8b\xee",
+  [0x79c5] = "\x89\xed", [0x79c8] = "\xe9\x6c", [0x79cb] = "\xe9\x6a",
+  [0x79cd] = "\xe9\x6b", [0x79cf] = "\xe9\x69", [0x79d2] = "\xe9\x77",
+  [0x79dd] = "\xe9\x6e", [0x79de] = "\xe9\x6f", [0x79e1] = "\xe9\x70",
+  [0x79e2] = "\xe9\x71", [0x79e8] = "\xe9\x73", [0x79eb] = "\xe9\x72",
+  [0x79ef] = "\x8f\x78", [0x79f1] = "\xe9\x74", [0x79f5] = "\xe9\x76",
+  [0x79fe] = "\x8b\x52", [0x79ff] = "\xe9\x75", [0x7a02] = "\x91\x9b",
+  [0x7a03] = "\x8c\xb1", [0x7a09] = "\xe9\x78", [0x7a18] = "\x91\xcb",
+  [0x7a1b] = "\xe9\x79", [0x7a20] = "\x93\xab", [0x7a27] = "\xe9\x7a",
+  [0x7a2e] = "\xe9\x80", [0x7a30] = "\xe9\x7d", [0x7a32] = "\xe9\x7c",
+  [0x7a33] = "\xe9\x7e", [0x7a35] = "\xe9\x7b", [0x7a3d] = "\xe9\x82",
+  [0x7a45] = "\xe9\x81", [0x7a47] = "\xe9\x84", [0x7a4a] = "\x8b\xc1",
+  [0x7a4b] = "\xe9\x83", [0x7a4f] = "\xe9\x85", [0x7a52] = "\xe9\x86",
+  [0x7a54] = "\xe9\x88", [0x7a55] = "\xe9\x87", [0x7a59] = "\xe9\x89",
+  [0x7a5a] = "\xe9\x8b", [0x7a5b] = "\xe9\x8a", [0x7a98] = "\x8d\x9c",
+  [0x7a9d] = "\xe9\x8c", [0x7aa0] = "\xe9\x8d", [0x7aa8] = "\x8a\x5b",
+  [0x7aac] = "\xe9\x8e", [0x7ab0] = "\xe9\x8f", [0x7ab4] = "\x90\x91",
+  [0x7abf] = "\xe9\x90", [0x7ac1] = "\xe9\x91", [0x7ac3] = "\xe9\x92",
+  [0x7ac4] = "\xe9\x93", [0x7ac8] = "\x8d\x82", [0x7ace] = "\xe9\x94",
+  [0x7acf] = "\xe9\x95", [0x7ad2] = "\xe9\x96", [0x7ad3] = "\xe9\x97",
+  [0x7ad6] = "\xe9\x98", [0x7ada] = "\x94\xaf", [0x7adb] = "\xe9\x9a",
+  [0x7add] = "\x95\x45", [0x7ade] = "\xe9\x9b", [0x7adf] = "\xe9\x99",
+  [0x7ae1] = "\xe9\x9d", [0x7ae4] = "\xe9\x9c", [0x7ae7] = "\xe9\x9e",
+  [0x7aeb] = "\xe9\x9f", [0x7af6] = "\xe9\xa0", [0x7b08] = "\xe9\xa1",
+  [0x7b0a] = "\xe9\xa2", [0x7b0f] = "\xe9\xa3", [0x7b12] = "\xe9\xa4",
+  [0x7b13] = "\xe9\xa5", [0x7b15] = "\xe9\xa6", [0x7b17] = "\xe9\xa7",
+  [0x7b18] = "\xe9\xa8", [0x7b19] = "\xe9\xa9", [0x7b1a] = "\xe9\xaa",
+  [0x7b1e] = "\xe9\xab", [0x7b1f] = "\xe9\xac", [0x7b21] = "\x9f\x54",
+  [0x7b22] = "\xe9\xad", [0x7b2b] = "\xe2\xf6", [0x7b2c] = "\x8b\x53",
+  [0x7b31] = "\x8a\x40", [0x7b32] = "\x8d\xb0", [0x7b33] = "\xe9\xaf",
+  [0x7b34] = "\xe9\xae", [0x7b35] = "\x96\xa3", [0x7b3d] = "\xe9\xb1",
+  [0x7b3e] = "\xe9\xb2", [0x7b3f] = "\xe9\xb0", [0x7b41] = "\xe9\xb3",
+  [0x7b44] = "\x96\x82", [0x7b48] = "\xe9\xb4", [0x7b4a] = "\x8b\x9b",
+  [0x7b5f] = "\x98\x44", [0x7b64] = "\xe9\xb5", [0x7b73] = "\xe9\xb7",
+  [0x7b7e] = "\x88\xbc", [0x7b81] = "\xe9\xb8", [0x7b82] = "\x95\xa9",
+  [0x7b83] = "\xe9\xb6", [0x7b86] = "\xe9\xb9", [0x7b87] = "\xe9\xba",
+  [0x7b8f] = "\xe9\xbb", [0x7b90] = "\xe9\xbc", [0x7b98] = "\xe9\xbd",
+  [0x7b9a] = "\x96\x8e", [0x7b9b] = "\x8e\x4c", [0x7b9d] = "\x8d\xf8",
+  [0x7b9e] = "\x91\x4e", [0x7ba4] = "\xe9\xbe", [0x7ba9] = "\xe9\xc1",
+  [0x7bb0] = "\xe9\xbf", [0x7bb6] = "\xe9\xc2", [0x7bb9] = "\x8c\xef",
+  [0x7bba] = "\xe9\xc0", [0x7bbf] = "\xe9\xc3", [0x7bc1] = "\xe9\xc4",
+  [0x7bc2] = "\xe9\xc5", [0x7bc4] = "\xe9\xc9", [0x7bc6] = "\x8e\x49",
+  [0x7bcb] = "\x91\xe2", [0x7bd1] = "\xe9\xca", [0x7bd2] = "\xe9\xc7",
+  [0x7bd3] = "\xe9\xc6", [0x7bd4] = "\xe9\xc8", [0x7bd8] = "\x8c\x7e",
+  [0x7be0] = "\xe9\xce", [0x7be1] = "\xe9\xcd", [0x7be2] = "\xe9\xcc",
+  [0x7be5] = "\x88\xb1", [0x7bf4] = "\xe9\xd8", [0x7bf6] = "\xe9\xd4",
+  [0x7bf8] = "\xe9\xd5", [0x7bf9] = "\xe9\xd1", [0x7bfa] = "\xe9\xd7",
+  [0x7bfc] = "\xe9\xd3", [0x7bfd] = "\x8a\x82", [0x7c00] = "\x98\x6b",
+  [0x7c02] = "\xe9\xd6", [0x7c03] = "\xe9\xd2", [0x7c04] = "\xe9\xd0",
+  [0x7c05] = "\xe9\xcf", [0x7c0b] = "\xe9\xda", [0x7c11] = "\xe9\xdd",
+  [0x7c14] = "\xe9\xdc", [0x7c15] = "\xe9\xdb", [0x7c1d] = "\x95\x68",
+  [0x7c1e] = "\xe9\xd9", [0x7c1f] = "\x88\xf1", [0x7c20] = "\xe9\xde",
+  [0x7c22] = "\xe9\xe0", [0x7c29] = "\x8a\x8f", [0x7c2a] = "\xe9\xcb",
+  [0x7c2b] = "\x89\x56", [0x7c2e] = "\xe9\xe2", [0x7c36] = "\xe9\xe1",
+  [0x7c37] = "\xe9\xdf", [0x7c38] = "\x92\x4c", [0x7c42] = "\x96\x90",
+  [0x7c47] = "\x97\xd8", [0x7c4a] = "\xe9\xe3", [0x7c50] = "\xe9\xe4",
+  [0x7c57] = "\xe9\xe5", [0x7c66] = "\xe9\xe6", [0x7c68] = "\xe9\xe7",
+  [0x7cd5] = "\x92\xb9", [0x7cd7] = "\xe9\xe8", [0x7cd9] = "\x94\xb5",
+  [0x7cdb] = "\xe9\xed", [0x7cdc] = "\xe9\xe9", [0x7ce0] = "\xe9\xea",
+  [0x7ce3] = "\x96\x50", [0x7ce4] = "\x96\xc2", [0x7ce6] = "\x93\xce",
+  [0x7cf3] = "\xe9\xee", [0x7cf6] = "\xe9\xef", [0x7cf7] = "\x93\xbc",
+  [0x7cf8] = "\xe9\xec", [0x7cf9] = "\xe9\xeb", [0x7cfe] = "\x89\xa8",
+  [0x7d02] = "\xe9\xf7", [0x7d05] = "\xe9\xf6", [0x7d0b] = "\x89\x95",
+  [0x7d0f] = "\xe9\xf4", [0x7d13] = "\xe9\xf3", [0x7d16] = "\xe9\xf1",
+  [0x7d18] = "\x8a\x9b", [0x7d1a] = "\xe9\xf0", [0x7d1b] = "\x8e\xb0",
+  [0x7d1c] = "\x89\xa7", [0x7d2b] = "\x8d\x83", [0x7d2e] = "\xe9\xfa",
+  [0x7d2f] = "\xe9\xf9", [0x7d31] = "\xe9\xf8", [0x7d34] = "\xe9\xf5",
+  [0x7d36] = "\xe9\xfb", [0x7d38] = "\xe9\xfc", [0x7d40] = "\xea\x44",
+  [0x7d41] = "\xea\x43", [0x7d49] = "\xea\x45", [0x7d4c] = "\x89\x4c",
+  [0x7d4d] = "\xea\x40", [0x7d4e] = "\xea\x41", [0x7d50] = "\x8d\x94",
+  [0x7d51] = "\x96\xb7", [0x7d54] = "\xea\x42", [0x7d5c] = "\x96\x51",
+  [0x7d5f] = "\xea\x4a", [0x7d62] = "\xea\x46", [0x7d6a] = "\xea\x4b",
+  [0x7d77] = "\xea\x48", [0x7d79] = "\xea\x47", [0x7d7f] = "\x8c\x7b",
+  [0x7d8a] = "\xea\x4c", [0x7d94] = "\xea\x4d", [0x7d99] = "\xea\x4e",
+  [0x7d9b] = "\xea\x49", [0x7d9f] = "\xe9\xf2", [0x7da2] = "\xea\x4f",
+  [0x7da4] = "\x92\xdf", [0x7da8] = "\xea\x53", [0x7daa] = "\xea\x54",
+  [0x7dab] = "\xea\x52", [0x7db1] = "\xea\x51", [0x7db2] = "\xea\x57",
+  [0x7db4] = "\xea\x50", [0x7db6] = "\xea\x55", [0x7dbf] = "\xea\x56",
+  [0x7dc3] = "\xea\x59", [0x7dc9] = "\xea\x58", [0x7dd6] = "\xea\x5b",
+  [0x7ddd] = "\xea\x5c", [0x7ddf] = "\xea\x5d", [0x7de2] = "\x98\x68",
+  [0x7de8] = "\xea\x5a", [0x7de9] = "\x91\xe9", [0x7dea] = "\x8d\xeb",
+  [0x7ded] = "\xea\x5e", [0x7e0a] = "\xea\x5f", [0x7e0b] = "\xea\x60",
+  [0x7e0e] = "\xea\x61", [0x7e65] = "\xea\x62", [0x7e68] = "\x8c\xb2",
+  [0x7e69] = "\xea\x63", [0x7e6d] = "\xea\x64", [0x7e6f] = "\x8e\xad",
+  [0x7e71] = "\xea\x65", [0x7e78] = "\xea\x66", [0x7e7b] = "\xea\x67",
+  [0x7e7c] = "\xea\x68", [0x7e81] = "\xea\x6b", [0x7e82] = "\xea\x69",
+  [0x7e83] = "\x98\x5b", [0x7e85] = "\xea\x6a", [0x7e87] = "\x97\xed",
+  [0x7e8d] = "\xea\x6c", [0x7e8f] = "\x97\xd9", [0x7e95] = "\xea\x6d",
+  [0x7e96] = "\x94\x9e", [0x7e99] = "\xea\x6e", [0x7e9a] = "\xea\x70",
+  [0x7e9d] = "\xea\x71", [0x7ea8] = "\xea\x6f", [0x7ea9] = "\x8d\x8d",
+  [0x7eaa] = "\x96\xcb", [0x7eab] = "\x96\x83", [0x7eac] = "\x9b\xf5",
+  [0x7eae] = "\x9f\x80", [0x7eaf] = "\x96\x9b", [0x7eb4] = "\x89\xa9",
+  [0x7ebc] = "\xea\x73", [0x7ebd] = "\x8b\x6f", [0x7ebe] = "\xea\x74",
+  [0x7ebf] = "\xea\x75", [0x7ec0] = "\xea\x76", [0x7ec2] = "\x8d\x95",
+  [0x7ec4] = "\xea\x77", [0x7ec8] = "\xe0\xd2", [0x7ec9] = "\x96\xd9",
+  [0x7ecb] = "\x91\xe1", [0x7ecc] = "\xea\x78", [0x7ecd] = "\xea\x7a",
+  [0x7ece] = "\xea\x79", [0x7ed0] = "\xea\x7b", [0x7ed5] = "\xea\x7c",
+  [0x7ed8] = "\xea\x7d", [0x7edf] = "\xea\x7e", [0x7ee4] = "\xea\x80",
+  [0x7ee6] = "\xea\x81", [0x7ee7] = "\xea\x82", [0x7ee9] = "\xea\x83",
+  [0x7eeb] = "\xea\x84", [0x7eec] = "\xea\x85", [0x7eed] = "\xea\x86",
+  [0x7ef7] = "\xea\x87", [0x7ef8] = "\xea\x88", [0x7efe] = "\x93\x43",
+  [0x7f03] = "\x8c\xdb", [0x7f05] = "\xea\x8a", [0x7f10] = "\x91\x6c",
+  [0x7f11] = "\xea\x8b", [0x7f1c] = "\xea\x8c", [0x7f2b] = "\x95\x40",
+  [0x7f2e] = "\xea\x8d", [0x7f3a] = "\xea\x8e", [0x7f3b] = "\xe2\x56",
+  [0x7f3e] = "\xe6\xd8", [0x7f3f] = "\xe8\xeb", [0x7f42] = "\xea\x8f",
+  [0x7f44] = "\xea\x90", [0x7f4f] = "\xea\x92", [0x7f50] = "\xea\x93",
+  [0x7f51] = "\xea\x94", [0x7f52] = "\x97\xee", [0x7f53] = "\xea\x91",
+  [0x7f56] = "\xea\x95", [0x7f57] = "\xea\x96", [0x7f5a] = "\xea\x98",
+  [0x7f5c] = "\xea\x97", [0x7f62] = "\xea\x9a", [0x7f66] = "\xea\x9b",
+  [0x7f67] = "\xea\x99", [0x7f7d] = "\x97\xb4", [0x7f85] = "\xea\x9c",
+  [0x7f8c] = "\xea\x9d", [0x7f8d] = "\xe2\x73", [0x7f90] = "\xea\x9e"
+};
+
+static const char from_ucs4_extra[0x100][2] =
+{
+  [0x0001] = "\x81\x49", [0x0003] = "\x81\x94", [0x0004] = "\x81\x90",
+  [0x0005] = "\x81\x93", [0x0006] = "\x81\x95", [0x0008] = "\x81\x69",
+  [0x0009] = "\x81\x6a", [0x000a] = "\x81\x96", [0x000b] = "\x81\x7b",
+  [0x000c] = "\x81\x43", [0x000e] = "\x81\x44", [0x000f] = "\x81\x5e",
+  [0x0010] = "\x82\x4f", [0x0011] = "\x82\x50", [0x0012] = "\x82\x51",
+  [0x0013] = "\x82\x52", [0x0014] = "\x82\x53", [0x0015] = "\x82\x54",
+  [0x0016] = "\x82\x55", [0x0017] = "\x82\x56", [0x0018] = "\x82\x57",
+  [0x0019] = "\x82\x58", [0x001a] = "\x81\x46", [0x001b] = "\x81\x47",
+  [0x001c] = "\x81\x83", [0x001d] = "\x81\x81", [0x001e] = "\x81\x84",
+  [0x001f] = "\x81\x48", [0x0020] = "\x81\x97", [0x0021] = "\x82\x60",
+  [0x0022] = "\x82\x61", [0x0023] = "\x82\x62", [0x0024] = "\x82\x63",
+  [0x0025] = "\x82\x64", [0x0026] = "\x82\x65", [0x0027] = "\x82\x66",
+  [0x0028] = "\x82\x67", [0x0029] = "\x82\x68", [0x002a] = "\x82\x69",
+  [0x002b] = "\x82\x6a", [0x002c] = "\x82\x6b", [0x002d] = "\x82\x6c",
+  [0x002e] = "\x82\x6d", [0x002f] = "\x82\x6e", [0x0030] = "\x82\x6f",
+  [0x0031] = "\x82\x70", [0x0032] = "\x82\x71", [0x0033] = "\x82\x72",
+  [0x0034] = "\x82\x73", [0x0035] = "\x82\x74", [0x0036] = "\x82\x75",
+  [0x0037] = "\x82\x76", [0x0038] = "\x82\x77", [0x0039] = "\x82\x78",
+  [0x003a] = "\x82\x79", [0x003b] = "\x81\x6d", [0x003c] = "\x81\x5f",
+  [0x003d] = "\x81\x6e", [0x003e] = "\x81\x4f", [0x003f] = "\x81\x51",
+  [0x0040] = "\x81\x4d", [0x0041] = "\x82\x81", [0x0042] = "\x82\x82",
+  [0x0043] = "\x82\x83", [0x0044] = "\x82\x84", [0x0045] = "\x82\x85",
+  [0x0046] = "\x82\x86", [0x0047] = "\x82\x87", [0x0048] = "\x82\x88",
+  [0x0049] = "\x82\x89", [0x004a] = "\x82\x8a", [0x004b] = "\x82\x8b",
+  [0x004c] = "\x82\x8c", [0x004d] = "\x82\x8d", [0x004e] = "\x82\x8e",
+  [0x004f] = "\x82\x8f", [0x0050] = "\x82\x90", [0x0051] = "\x82\x91",
+  [0x0052] = "\x82\x92", [0x0053] = "\x82\x93", [0x0054] = "\x82\x94",
+  [0x0055] = "\x82\x95", [0x0056] = "\x82\x96", [0x0057] = "\x82\x97",
+  [0x0058] = "\x82\x98", [0x0059] = "\x82\x99", [0x005a] = "\x82\x9a",
+  [0x005b] = "\x81\x6f", [0x005c] = "\x81\x62", [0x005d] = "\x81\x70",
+  [0x005e] = "\x00\x00", [0x005f] = "\x00\x00",
+  [0x0060] = "\x00\x00", [0x0061] = "\xa1\x00", [0x0062] = "\xa2\x00",
+  [0x0063] = "\xa3\x00", [0x0064] = "\xa4\x00", [0x0065] = "\xa5\x00",
+  [0x0066] = "\xa6\x00", [0x0067] = "\xa7\x00", [0x0068] = "\xa8\x00",
+  [0x0069] = "\xa9\x00", [0x006a] = "\xaa\x00", [0x006b] = "\xab\x00",
+  [0x006c] = "\xac\x00", [0x006d] = "\xad\x00", [0x006e] = "\xae\x00",
+  [0x006f] = "\xaf\x00", [0x0070] = "\xb0\x00", [0x0071] = "\xb1\x00",
+  [0x0072] = "\xb2\x00", [0x0073] = "\xb3\x00", [0x0074] = "\xb4\x00",
+  [0x0075] = "\xb5\x00", [0x0076] = "\xb6\x00", [0x0077] = "\xb7\x00",
+  [0x0078] = "\xb8\x00", [0x0079] = "\xb9\x00", [0x007a] = "\xba\x00",
+  [0x007b] = "\xbb\x00", [0x007c] = "\xbc\x00", [0x007d] = "\xbd\x00",
+  [0x007e] = "\xbe\x00", [0x007f] = "\xbf\x00", [0x0080] = "\xc0\x00",
+  [0x0081] = "\xc1\x00", [0x0082] = "\xc2\x00", [0x0083] = "\xc3\x00",
+  [0x0084] = "\xc4\x00", [0x0085] = "\xc5\x00", [0x0086] = "\xc6\x00",
+  [0x0087] = "\xc7\x00", [0x0088] = "\xc8\x00", [0x0089] = "\xc9\x00",
+  [0x008a] = "\xca\x00", [0x008b] = "\xcb\x00", [0x008c] = "\xcc\x00",
+  [0x008d] = "\xcd\x00", [0x008e] = "\xce\x00", [0x008f] = "\xcf\x00",
+  [0x0090] = "\xd0\x00", [0x0091] = "\xd1\x00", [0x0092] = "\xd2\x00",
+  [0x0093] = "\xd3\x00", [0x0094] = "\xd4\x00", [0x0095] = "\xd5\x00",
+  [0x0096] = "\xd6\x00", [0x0097] = "\xd7\x00", [0x0098] = "\xd8\x00",
+  [0x0099] = "\xd9\x00", [0x009a] = "\xda\x00", [0x009b] = "\xdb\x00",
+  [0x009c] = "\xdc\x00", [0x009d] = "\xdd\x00", [0x009e] = "\xde\x00",
+  [0x009f] = "\xdf\x00",
+  [0x00e0] = "\x81\x91", [0x00e1] = "\x81\x92", [0x00e2] = "\x81\xCA",
+  [0x00e3] = "\x81\x50", [0x00e5] = "\x81\x8f"
+};
+
+/* Definitions used in the body of the `gconv' function.  */
+#define CHARSET_NAME		"SJIS//"
+#define FROM_LOOP		from_sjis
+#define TO_LOOP			to_sjis
+#define DEFINE_INIT		1
+#define DEFINE_FINI		1
+#define MIN_NEEDED_FROM		1
+#define MAX_NEEDED_FROM		2
+#define MIN_NEEDED_TO		4
+
+/* First define the conversion function from SJIS to UCS4.  */
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MAX_NEEDED_INPUT	MAX_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint32_t ch = *inptr;						      \
+									      \
+    if (__builtin_expect (ch, 0) == 0x5c)				      \
+      {									      \
+	ch = 0xa5;							      \
+	++inptr;							      \
+      }									      \
+    else if (__builtin_expect (ch, 0) == 0x7e)				      \
+      {									      \
+	ch = 0x203e;							      \
+	++inptr;							      \
+      }									      \
+    else if (ch < 0x80)							      \
+      ++inptr;								      \
+    else if (ch >= 0xa1 && ch <= 0xdf)					      \
+      {									      \
+	ch = halfkana_to_ucs4[ch - 0xa1];				      \
+	++inptr;							      \
+      }									      \
+    else if (__builtin_expect (ch > 0xea, 0)				      \
+	     || __builtin_expect (ch, 0) == 0xa0			      \
+	     || __builtin_expect (ch <= 0x80, 0))			      \
+      {									      \
+	/* These are illegal.  */					      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    /* This is an illegal character.  */			      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	++inptr;							      \
+	++*irreversible;						      \
+	continue;							      \
+      }									      \
+    else								      \
+      {									      \
+	/* Two-byte character.  First test whether the next character	      \
+	   is also available.  */					      \
+	uint32_t ch2;							      \
+	uint_fast32_t idx;						      \
+									      \
+	if (__builtin_expect (inptr + 1 >= inend, 0))			      \
+	  {								      \
+	    /* The second character is not available.  Store		      \
+	       the intermediate result.  */				      \
+	    result = __GCONV_INCOMPLETE_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	ch2 = inptr[1];							      \
+	idx = ch * 256 + ch2;						      \
+	if (__builtin_expect (ch2 < 0x40, 0)				      \
+	    || (__builtin_expect (idx > 0x84be, 0) && idx < 0x889f)      \
+	    || (__builtin_expect (idx > 0x88fc, 0) && idx < 0x8940)      \
+	    || (__builtin_expect (idx > 0x9ffc, 0) && idx < 0xe040)      \
+	    || __builtin_expect (idx > 0xeaa4, 0))			      \
+	  {								      \
+	    /* This is illegal.  */					      \
+	    if (! ignore_errors_p ())					      \
+	      {								      \
+	        /* This is an illegal character.  */			      \
+	        result = __GCONV_ILLEGAL_INPUT;				      \
+	        break;							      \
+	      }								      \
+									      \
+	    ++inptr;							      \
+	    ++*irreversible;						      \
+	    continue;							      \
+	  }								      \
+	else								      \
+	  {								      \
+	    /* We could pack the data a bit more dense.  The second	      \
+	       byte will never be 0x7f and it will also be never	      \
+	       >0xfc.  But this would mean yet more `if's.  */		      \
+	    if (idx <= 0x84be)						      \
+	      ch = cjk_block1[(ch - 0x81) * 192 + ch2 - 0x40];		      \
+	    else if (idx <= 0x88fc)					      \
+	      ch = cjk_block2[(ch - 0x88) * 192 + ch2 - 0x9f];		      \
+	    else if (idx <= 0x9ffc)					      \
+	      ch = cjk_block3[(ch - 0x89) * 192 + ch2 - 0x40];		      \
+	    else							      \
+	      ch = cjk_block4[(ch - 0xe0) * 192 + ch2 - 0x40];		      \
+									      \
+	    inptr += 2;							      \
+	  }								      \
+									      \
+	if (__builtin_expect (ch, 1) == 0)				      \
+	  {								      \
+	    /* This is an illegal character.  */			      \
+	    if (! ignore_errors_p ())					      \
+	      {								      \
+	        /* This is an illegal character.  */			      \
+	        result = __GCONV_ILLEGAL_INPUT;				      \
+	        break;							      \
+	      }								      \
+									      \
+	    inptr += 2;							      \
+	    ++*irreversible;						      \
+	    continue;							      \
+	  }								      \
+      }									      \
+									      \
+    put32 (outptr, ch);							      \
+    outptr += 4;							      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Next, define the other direction.  */
+#define MIN_NEEDED_INPUT	MIN_NEEDED_TO
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_FROM
+#define MAX_NEEDED_OUTPUT	MAX_NEEDED_FROM
+#define LOOPFCT			TO_LOOP
+#define BODY \
+  {									      \
+    uint32_t ch = get32 (inptr);					      \
+    const char *cp;							      \
+									      \
+    if (ch >= (sizeof (from_ucs4_lat1) / sizeof (from_ucs4_lat1[0])))	      \
+      {									      \
+	if (ch >= 0x0391 && ch <= 0x0451)				      \
+	  cp = from_ucs4_greek[ch - 0x391];				      \
+	else if (ch >= 0x2010 && ch <= 0x9fa0)				      \
+	  cp = from_ucs4_cjk[ch - 0x02010];				      \
+	else if (__builtin_expect (ch >= 0xff01, 1)			      \
+		 && __builtin_expect (ch <= 0xffef, 1))			      \
+	  cp = from_ucs4_extra[ch - 0xff00];				      \
+	else								      \
+	  {								      \
+	    UNICODE_TAG_HANDLER (ch, 4);				      \
+	    /* Illegal character.  */					      \
+	    cp = "";							      \
+	  }								      \
+      }									      \
+    else								      \
+      cp = from_ucs4_lat1[ch];						      \
+									      \
+    if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0)		      \
+      {									      \
+	/* Illegal character.  */					      \
+	STANDARD_ERR_HANDLER (4);					      \
+      }									      \
+    else								      \
+      {									      \
+	*outptr = cp[0];						      \
+	/* Now test for a possible second byte and write this if possible.  */\
+	if (cp[1] != '\0')						      \
+	  {								      \
+	    if (__builtin_expect (outptr + 1 >= outend, 0))		      \
+	      {								      \
+		/* The result does not fit into the buffer.  */		      \
+		result = __GCONV_FULL_OUTPUT;				      \
+		break;							      \
+	      }								      \
+	    *++outptr = cp[1];						      \
+	  }								      \
+	++outptr;							      \
+      }									      \
+									      \
+    inptr += 4;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+
+
+/* Now define the toplevel functions.  */
+#include <iconv/skeleton.c>
diff --git a/newlib/libc/include/errno.h b/newlib/libc/include/errno.h
index 81eaef710..7cc2ca86f 100644
--- a/newlib/libc/include/errno.h
+++ b/newlib/libc/include/errno.h
@@ -1,7 +1,10 @@
 #ifndef __ERRNO_H__
 #define __ERRNO_H__
 
+#ifndef __error_t_defined
 typedef int error_t;
+#define __error_t_defined 1
+#endif
 
 #include <sys/errno.h>
 
diff --git a/newlib/libc/sys/linux/Makefile.am b/newlib/libc/sys/linux/Makefile.am
index 69eaa7e88..be9790308 100644
--- a/newlib/libc/sys/linux/Makefile.am
+++ b/newlib/libc/sys/linux/Makefile.am
@@ -169,6 +169,8 @@ liblinux_la_LDFLAGS = -Xcompiler -nostdlib
 
 ADD_OBJS = \
 	malloc.$(oext) \
+	gethostid.$(oext) \
+	sethostid.$(oext) \
 	$(LINUX_MACH_LIB)
 
 if USE_LIBTOOL
diff --git a/newlib/libc/sys/linux/Makefile.in b/newlib/libc/sys/linux/Makefile.in
index 7a4045431..560ce1b58 100644
--- a/newlib/libc/sys/linux/Makefile.in
+++ b/newlib/libc/sys/linux/Makefile.in
@@ -257,6 +257,8 @@ liblinux_la_LDFLAGS = -Xcompiler -nostdlib
 
 ADD_OBJS = \
 	malloc.$(oext) \
+	gethostid.$(oext) \
+	sethostid.$(oext) \
 	$(LINUX_MACH_LIB)
 
 
diff --git a/newlib/libc/sys/linux/configure b/newlib/libc/sys/linux/configure
index 89fda7ed6..c7e1d3833 100755
--- a/newlib/libc/sys/linux/configure
+++ b/newlib/libc/sys/linux/configure
@@ -3043,6 +3043,17 @@ fi
 EXTRA_SUBDIRS=
 EXTRA_SUBLIBS=
 
+if test "${newlib_multithread}" = "yes"; then
+EXTRA_CONFIG_DIRS=linuxthreads
+fi
+if test "x${newlib_elix_level}" = "x1"; then
+EXTRA_SUBDIRS=linuxthreads net
+else 
+EXTRA_SUBDIRS="linuxthreads net intl stdlib iconv dl"
+EXTRA_SUBLIBS="net/libnet.la intl/libintl.la stdlib/libstdlib.la iconv/libiconv.la dl/libdl.la"
+fi
+
+
 
 
 subdirs="machine $EXTRA_CONFIG_DIRS"
@@ -3161,7 +3172,7 @@ done
 ac_given_srcdir=$srcdir
 ac_given_INSTALL="$INSTALL"
 
-trap 'rm -fr `echo "Makefile cmath/Makefile argp/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+trap 'rm -fr `echo "Makefile intl/Makefile net/Makefile stdlib/Makefile iconv/Makefile dl/Makefile cmath/Makefile argp/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
 cat >> $CONFIG_STATUS <<EOF
 
@@ -3300,7 +3311,7 @@ EOF
 
 cat >> $CONFIG_STATUS <<EOF
 
-CONFIG_FILES=\${CONFIG_FILES-"Makefile cmath/Makefile argp/Makefile"}
+CONFIG_FILES=\${CONFIG_FILES-"Makefile intl/Makefile net/Makefile stdlib/Makefile iconv/Makefile dl/Makefile cmath/Makefile argp/Makefile"}
 EOF
 cat >> $CONFIG_STATUS <<\EOF
 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
diff --git a/newlib/libc/sys/linux/configure.in b/newlib/libc/sys/linux/configure.in
index c97ca87d7..e03bcd960 100644
--- a/newlib/libc/sys/linux/configure.in
+++ b/newlib/libc/sys/linux/configure.in
@@ -31,9 +31,20 @@ AC_SUBST(LINUX_MACH_LIB)
 
 EXTRA_SUBDIRS=
 EXTRA_SUBLIBS=
+
+if test "${newlib_multithread}" = "yes"; then
+EXTRA_CONFIG_DIRS=linuxthreads
+fi
+if test "x${newlib_elix_level}" = "x1"; then
+EXTRA_SUBDIRS=linuxthreads net
+else 
+EXTRA_SUBDIRS="linuxthreads net intl stdlib iconv dl"
+EXTRA_SUBLIBS="net/libnet.la intl/libintl.la stdlib/libstdlib.la iconv/libiconv.la dl/libdl.la"
+fi
+
 AC_SUBST(EXTRA_SUBDIRS)
 AC_SUBST(EXTRA_SUBLIBS)
 
 AC_CONFIG_SUBDIRS(machine $EXTRA_CONFIG_DIRS)
 
-AC_OUTPUT(Makefile cmath/Makefile argp/Makefile)
+AC_OUTPUT(Makefile intl/Makefile net/Makefile stdlib/Makefile iconv/Makefile dl/Makefile cmath/Makefile argp/Makefile)
diff --git a/newlib/libc/sys/linux/dl/Makefile.am b/newlib/libc/sys/linux/dl/Makefile.am
new file mode 100644
index 000000000..9c73a1367
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/Makefile.am
@@ -0,0 +1,25 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -DSHARED -D_GNU_SOURCE $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -I$(srcdir)/..
+
+LIB_SOURCES = \
+	dl-addr.c   dl-deps.c   dl-init.c         dl-load.c     dl-misc.c    dl-profile.c   dl-runtime.c  dl-version.c \
+	dl-close.c  dl-error.c  dl-iteratephdr.c  dl-lookup.c   dl-object.c  dl-profstub.c  dl-support.c \
+	dl-debug.c  dl-fini.c   dl-libc.c         dl-open.c    dl-reloc.c     dl-sym.c   dl-cache.c
+
+AM_CFLAGS = -D_GNU_SOURCE -D__strerror_r=strerror_r
+libdl_la_LDFLAGS = -Xcompiler -nostdlib
+
+if USE_LIBTOOL
+noinst_LTLIBRARIES = libdl.la
+libdl_la_SOURCES = $(LIB_SOURCES)
+noinst_DATA = objectlist.awk.in
+else
+noinst_LIBRARIES = lib.a
+lib_a_SOURCES = $(LIB_SOURCES)
+noinst_DATA =
+endif # USE_LIBTOOL
+
+include $(srcdir)/../../../../Makefile.shared
diff --git a/newlib/libc/sys/linux/dl/Makefile.in b/newlib/libc/sys/linux/dl/Makefile.in
new file mode 100644
index 000000000..56e88ae0a
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/Makefile.in
@@ -0,0 +1,379 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LINUX_MACH_LIB = @LINUX_MACH_LIB@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -DSHARED -D_GNU_SOURCE $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -I$(srcdir)/..
+
+LIB_SOURCES = \
+	dl-addr.c   dl-deps.c   dl-init.c         dl-load.c     dl-misc.c    dl-profile.c   dl-runtime.c  dl-version.c \
+	dl-close.c  dl-error.c  dl-iteratephdr.c  dl-lookup.c   dl-object.c  dl-profstub.c  dl-support.c \
+	dl-debug.c  dl-fini.c   dl-libc.c         dl-open.c    dl-reloc.c     dl-sym.c   dl-cache.c
+
+
+AM_CFLAGS = -D_GNU_SOURCE -D__strerror_r=strerror_r
+libdl_la_LDFLAGS = -Xcompiler -nostdlib
+
+@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libdl.la
+@USE_LIBTOOL_TRUE@libdl_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_FALSE@noinst_DATA = 
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
+@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  dl-addr.$(OBJEXT) dl-deps.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-init.$(OBJEXT) dl-load.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-misc.$(OBJEXT) dl-profile.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-runtime.$(OBJEXT) dl-version.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-close.$(OBJEXT) dl-error.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-iteratephdr.$(OBJEXT) dl-lookup.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-object.$(OBJEXT) dl-profstub.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-support.$(OBJEXT) dl-debug.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-fini.$(OBJEXT) dl-libc.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-open.$(OBJEXT) dl-reloc.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dl-sym.$(OBJEXT) dl-cache.$(OBJEXT)
+LTLIBRARIES =  $(noinst_LTLIBRARIES)
+
+libdl_la_LIBADD = 
+@USE_LIBTOOL_TRUE@libdl_la_OBJECTS =  dl-addr.lo dl-deps.lo dl-init.lo \
+@USE_LIBTOOL_TRUE@dl-load.lo dl-misc.lo dl-profile.lo dl-runtime.lo \
+@USE_LIBTOOL_TRUE@dl-version.lo dl-close.lo dl-error.lo \
+@USE_LIBTOOL_TRUE@dl-iteratephdr.lo dl-lookup.lo dl-object.lo \
+@USE_LIBTOOL_TRUE@dl-profstub.lo dl-support.lo dl-debug.lo dl-fini.lo \
+@USE_LIBTOOL_TRUE@dl-libc.lo dl-open.lo dl-reloc.lo dl-sym.lo \
+@USE_LIBTOOL_TRUE@dl-cache.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES) $(libdl_la_SOURCES)
+OBJECTS = $(lib_a_OBJECTS) $(libdl_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus dl/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-noinstLTLIBRARIES:
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+
+distclean-noinstLTLIBRARIES:
+
+maintainer-clean-noinstLTLIBRARIES:
+
+libdl.la: $(libdl_la_OBJECTS) $(libdl_la_DEPENDENCIES)
+	$(LINK)  $(libdl_la_LDFLAGS) $(libdl_la_OBJECTS) $(libdl_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = dl
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
+		clean-noinstLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-libtool distclean-noinstLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-noinstLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
+distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
+maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/dl/abi-tag.h b/newlib/libc/sys/linux/dl/abi-tag.h
new file mode 100644
index 000000000..85db374c6
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/abi-tag.h
@@ -0,0 +1,4 @@
+#define __ABI_TAG_OS 0
+#ifndef __ABI_TAG_VERSION
+# define __ABI_TAG_VERSION 2,0,0
+#endif
diff --git a/newlib/libc/sys/linux/dl/atomicity.h b/newlib/libc/sys/linux/dl/atomicity.h
new file mode 100644
index 000000000..8b52ab407
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/atomicity.h
@@ -0,0 +1,56 @@
+/* Low-level functions for atomic operations.  ix86 version, x >= 4.
+   Copyright (C) 1997, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _ATOMICITY_H
+#define _ATOMICITY_H	1
+
+
+
+static inline uint32_t
+__attribute__ ((unused))
+exchange_and_add (volatile uint32_t *mem, uint32_t val)
+{
+  register uint32_t result;
+  __asm__ __volatile__ ("lock; xaddl %0,%1"
+			: "=r" (result), "=m" (*mem) : "0" (val), "1" (*mem));
+  return result;
+}
+
+static inline void
+__attribute__ ((unused))
+atomic_add (volatile uint32_t *mem, int val)
+{
+  __asm__ __volatile__ ("lock; addl %1,%0"
+			: "=m" (*mem) : "ir" (val), "0" (*mem));
+}
+
+static inline char
+__attribute__ ((unused))
+compare_and_swap (volatile long int *p, long int oldval, long int newval)
+{
+  char ret;
+  long int readval;
+
+  __asm__ __volatile__ ("lock; cmpxchgl %3, %1; sete %0"
+                        : "=q" (ret), "=m" (*p), "=a" (readval)
+                        : "r" (newval), "1" (*p), "a" (oldval));
+  return ret;
+}
+
+#endif /* atomicity.h */
diff --git a/newlib/libc/sys/linux/dl/dl-addr.c b/newlib/libc/sys/linux/dl/dl-addr.c
new file mode 100644
index 000000000..23867491f
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-addr.c
@@ -0,0 +1,101 @@
+/* Locate the shared object symbol nearest a given address.
+   Copyright (C) 1996-2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <stddef.h>
+#include <ldsodefs.h>
+
+int
+internal_function
+_dl_addr (const void *address, Dl_info *info)
+{
+  const ElfW(Addr) addr = DL_LOOKUP_ADDRESS (address);
+  struct link_map *l, *match;
+  const ElfW(Sym) *symtab, *matchsym;
+  const char *strtab;
+  ElfW(Word) strtabsize;
+
+  /* Find the highest-addressed object that ADDRESS is not below.  */
+  match = NULL;
+  for (l = _dl_loaded; l; l = l->l_next)
+    if (addr >= l->l_map_start && addr < l->l_map_end)
+      {
+	/* We know ADDRESS lies within L if in any shared object.
+	   Make sure it isn't past the end of L's segments.  */
+	size_t n = l->l_phnum;
+	if (n > 0)
+	  {
+	    do
+	      --n;
+	    while (l->l_phdr[n].p_type != PT_LOAD);
+	    if (addr >= (l->l_addr +
+			 l->l_phdr[n].p_vaddr + l->l_phdr[n].p_memsz))
+	      /* Off the end of the highest-addressed shared object.  */
+	      continue;
+	  }
+
+	match = l;
+	break;
+      }
+
+  if (match == NULL)
+    return 0;
+
+  /* Now we know what object the address lies in.  */
+  info->dli_fname = match->l_name;
+  info->dli_fbase = (void *) match->l_addr;
+
+  /* If this is the main program the information is incomplete.  */
+  if (__builtin_expect (info->dli_fbase == NULL, 0))
+    {
+      info->dli_fname = _dl_argv[0];
+      info->dli_fbase = (void *) match->l_map_start;
+    }
+
+  symtab = (const void *) D_PTR (match, l_info[DT_SYMTAB]);
+  strtab = (const void *) D_PTR (match, l_info[DT_STRTAB]);
+  strtabsize = match->l_info[DT_STRSZ]->d_un.d_val;
+
+  /* We assume that the string table follows the symbol table, because
+     there is no way in ELF to know the size of the dynamic symbol table!!  */
+  for (matchsym = NULL; (void *) symtab < (void *) strtab; ++symtab)
+    if (addr >= match->l_addr + symtab->st_value
+	&& ((symtab->st_size == 0 && addr == match->l_addr + symtab->st_value)
+	    || addr < match->l_addr + symtab->st_value + symtab->st_size)
+	&& symtab->st_name < strtabsize
+	&& (matchsym == NULL || matchsym->st_value < symtab->st_value)
+	&& (ELFW(ST_BIND) (symtab->st_info) == STB_GLOBAL
+	    || ELFW(ST_BIND) (symtab->st_info) == STB_WEAK))
+      matchsym = symtab;
+
+  if (matchsym)
+    {
+      /* We found a symbol close by.  Fill in its name and exact address.  */
+      info->dli_sname = strtab + matchsym->st_name;
+      info->dli_saddr = (void *) (match->l_addr + matchsym->st_value);
+    }
+  else
+    {
+      /* No symbol matches.  We return only the containing object.  */
+      info->dli_sname = NULL;
+      info->dli_saddr = NULL;
+    }
+
+  return 1;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-cache.c b/newlib/libc/sys/linux/dl/dl-cache.c
new file mode 100644
index 000000000..a71e5e876
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-cache.c
@@ -0,0 +1,271 @@
+/* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <sys/mman.h>
+#include <dl-cache.h>
+#include <machine/dl-procinfo.h>
+#include <machine/weakalias.h>
+
+extern const char *_dl_platform;
+
+#ifndef _DL_PLATFORMS_COUNT
+# define _DL_PLATFORMS_COUNT 0
+#endif
+
+/* This is the starting address and the size of the mmap()ed file.  */
+static struct cache_file *cache;
+static struct cache_file_new *cache_new;
+static size_t cachesize;
+
+/* 1 if cache_data + PTR points into the cache.  */
+#define _dl_cache_verify_ptr(ptr) (ptr < cache_data_size)
+
+/* This is the cache ID we expect.  Normally it is 3 for glibc linked
+   binaries.  */
+int _dl_correct_cache_id = _DL_CACHE_DEFAULT_ID;
+
+#define SEARCH_CACHE(cache) \
+/* We use binary search since the table is sorted in the cache file.	      \
+   The first matching entry in the table is returned.			      \
+   It is important to use the same algorithm as used while generating	      \
+   the cache file.  */							      \
+do									      \
+  {									      \
+    left = 0;								      \
+    right = cache->nlibs - 1;						      \
+									      \
+    while (left <= right)						      \
+      {									      \
+	__typeof__ (cache->libs[0].key) key;				      \
+									      \
+	middle = (left + right) / 2;					      \
+									      \
+	key = cache->libs[middle].key;					      \
+									      \
+	/* Make sure string table indices are not bogus before using	      \
+	   them.  */							      \
+	if (! _dl_cache_verify_ptr (key))				      \
+	  {								      \
+	    cmpres = 1;							      \
+	    break;							      \
+	  }								      \
+									      \
+	/* Actually compare the entry with the key.  */			      \
+	cmpres = _dl_cache_libcmp (name, cache_data + key);		      \
+	if (__builtin_expect (cmpres == 0, 0))				      \
+	  {								      \
+	    /* Found it.  LEFT now marks the last entry for which we	      \
+	       know the name is correct.  */				      \
+	    left = middle;						      \
+									      \
+	    /* There might be entries with this name before the one we	      \
+	       found.  So we have to find the beginning.  */		      \
+	    while (middle > 0)						      \
+	      {								      \
+		__typeof__ (cache->libs[0].key) key;			      \
+									      \
+		key = cache->libs[middle - 1].key;			      \
+		/* Make sure string table indices are not bogus before	      \
+		   using them.  */					      \
+		if (! _dl_cache_verify_ptr (key)			      \
+		    /* Actually compare the entry.  */			      \
+		    || _dl_cache_libcmp (name, cache_data + key) != 0)	      \
+		  break;						      \
+		--middle;						      \
+	      }								      \
+									      \
+	    do								      \
+	      {								      \
+		int flags;						      \
+		__typeof__ (cache->libs[0]) *lib = &cache->libs[middle];      \
+									      \
+		/* Only perform the name test if necessary.  */		      \
+		if (middle > left					      \
+		    /* We haven't seen this string so far.  Test whether the  \
+		       index is ok and whether the name matches.  Otherwise   \
+		       we are done.  */					      \
+		    && (! _dl_cache_verify_ptr (lib->key)		      \
+			|| (_dl_cache_libcmp (name, cache_data + lib->key)    \
+			    != 0)))					      \
+		  break;						      \
+									      \
+		flags = lib->flags;					      \
+		if (_dl_cache_check_flags (flags)			      \
+		    && _dl_cache_verify_ptr (lib->value))		      \
+		  {							      \
+		    if (best == NULL || flags == _dl_correct_cache_id)	      \
+		      {							      \
+			HWCAP_CHECK;					      \
+			best = cache_data + lib->value;			      \
+									      \
+			if (flags == _dl_correct_cache_id)		      \
+			  /* We've found an exact match for the shared	      \
+			     object and no general `ELF' release.  Stop	      \
+			     searching.  */				      \
+			  break;					      \
+		      }							      \
+		  }							      \
+	      }								      \
+	    while (++middle <= right);					      \
+	    break;							      \
+	}								      \
+									      \
+	if (cmpres < 0)							      \
+	  left = middle + 1;						      \
+	else								      \
+	  right = middle - 1;						      \
+      }									      \
+  }									      \
+while (0)
+
+
+
+/* Look up NAME in ld.so.cache and return the file name stored there,
+   or null if none is found.  */
+
+const char *
+internal_function
+_dl_load_cache_lookup (const char *name)
+{
+  int left, right, middle;
+  int cmpres;
+  const char *cache_data;
+  uint32_t cache_data_size;
+  const char *best;
+
+  if (cache == NULL)
+    {
+      /* Read the contents of the file.  */
+      void *file = _dl_sysdep_read_whole_file (LD_SO_CACHE, &cachesize,
+					       PROT_READ);
+
+      /* We can handle three different cache file formats here:
+	 - the old libc5/glibc2.0/2.1 format
+	 - the old format with the new format in it
+	 - only the new format
+	 The following checks if the cache contains any of these formats.  */
+      if (file != MAP_FAILED && cachesize > sizeof *cache
+	  && memcmp (file, CACHEMAGIC, sizeof CACHEMAGIC - 1) == 0)
+	{
+	  size_t offset;
+	  /* Looks ok.  */
+	  cache = file;
+
+	  /* Check for new version.  */
+	  offset = ALIGN_CACHE (sizeof (struct cache_file)
+				+ cache->nlibs * sizeof (struct file_entry));
+
+	  cache_new = (struct cache_file_new *) ((void *) cache + offset);
+	  if (cachesize < (offset + sizeof (struct cache_file_new))
+	      || memcmp (cache_new->magic, CACHEMAGIC_VERSION_NEW,
+			 sizeof CACHEMAGIC_VERSION_NEW - 1) != 0)
+	    cache_new = (void *) -1;
+	}
+      else if (file != MAP_FAILED && cachesize > sizeof *cache_new
+	       && memcmp (file, CACHEMAGIC_VERSION_NEW,
+			  sizeof CACHEMAGIC_VERSION_NEW - 1) == 0)
+	{
+	  cache_new = file;
+	  cache = file;
+	}
+      else
+	{
+	  if (file != MAP_FAILED)
+	    munmap (file, cachesize);
+	  cache = (void *) -1;
+	}
+
+      assert (cache != NULL);
+    }
+
+  if (cache == (void *) -1)
+    /* Previously looked for the cache file and didn't find it.  */
+    return NULL;
+
+  best = NULL;
+
+  if (cache_new != (void *) -1)
+    {
+      /* This file ends in static libraries where we don't have a hwcap.  */
+      unsigned long int *hwcap;
+      uint64_t platform;
+      weak_extern (_dl_hwcap);
+
+      /* This is where the strings start.  */
+      cache_data = (const char *) cache_new;
+
+      /* Now we can compute how large the string table is.  */
+      cache_data_size = (const char *) cache + cachesize - cache_data;
+
+      hwcap = &_dl_hwcap;
+      platform = _dl_string_platform (_dl_platform);
+      if (platform != -1)
+	platform = 1ULL << platform;
+
+      /* Only accept hwcap if it's for the right platform.  */
+#define HWCAP_CHECK \
+      if (_dl_osversion	&& cache_new->libs[middle].osversion > _dl_osversion) \
+	continue;							      \
+      if (_DL_PLATFORMS_COUNT && platform != -1				      \
+	  && (lib->hwcap & _DL_HWCAP_PLATFORM) != 0			      \
+	  && (lib->hwcap & _DL_HWCAP_PLATFORM) != platform)		      \
+	continue;							      \
+      if (hwcap								      \
+	  && ((lib->hwcap & *hwcap & ~_DL_HWCAP_PLATFORM) > *hwcap))	      \
+	continue
+      SEARCH_CACHE (cache_new);
+    }
+  else
+    {
+      /* This is where the strings start.  */
+      cache_data = (const char *) &cache->libs[cache->nlibs];
+
+      /* Now we can compute how large the string table is.  */
+      cache_data_size = (const char *) cache + cachesize - cache_data;
+
+#undef HWCAP_CHECK
+#define HWCAP_CHECK do {} while (0)
+      SEARCH_CACHE (cache);
+    }
+
+  /* Print our result if wanted.  */
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0) && best != NULL)
+    _dl_debug_printf ("  trying file=%s\n", best);
+
+  return best;
+}
+
+#ifndef MAP_COPY
+/* If the system does not support MAP_COPY we cannot leave the file open
+   all the time since this would create problems when the file is replaced.
+   Therefore we provide this function to close the file and open it again
+   once needed.  */
+void
+_dl_unload_cache (void)
+{
+  if (cache != NULL && cache != (struct cache_file *) -1)
+    {
+      munmap (cache, cachesize);
+      cache = NULL;
+    }
+}
+#endif
diff --git a/newlib/libc/sys/linux/dl/dl-cache.h b/newlib/libc/sys/linux/dl/dl-cache.h
new file mode 100644
index 000000000..0699853e7
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-cache.h
@@ -0,0 +1,140 @@
+/* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdint.h>
+
+#ifndef _DL_CACHE_DEFAULT_ID
+# define _DL_CACHE_DEFAULT_ID	3
+#endif
+
+#ifndef _dl_cache_check_flags
+# define _dl_cache_check_flags(flags)			\
+  ((flags) == 1 || (flags) == _DL_CACHE_DEFAULT_ID)
+#endif
+
+#ifndef SYSCONFDIR
+# define SYSCONFDIR "/etc"
+#endif
+
+#ifndef LD_SO_CACHE
+# define LD_SO_CACHE SYSCONFDIR "/ld.so.cache"
+#endif
+
+#define CACHEMAGIC "ld.so-1.7.0"
+
+/* libc5 and glibc 2.0/2.1 use the same format.  For glibc 2.2 another
+   format has been added in a compatible way:
+   The beginning of the string table is used for the new table:
+	old_magic
+	nlibs
+	libs[0]
+	...
+	libs[nlibs-1]
+	pad, new magic needs to be aligned
+	     - this is string[0] for the old format
+	new magic - this is string[0] for the new format
+	newnlibs
+	...
+	newlibs[0]
+	...
+	newlibs[newnlibs-1]
+	string 1
+	string 2
+	...
+*/
+struct file_entry
+{
+  int flags;		/* This is 1 for an ELF library.  */
+  unsigned int key, value; /* String table indices.  */
+};
+
+struct cache_file
+{
+  char magic[sizeof CACHEMAGIC - 1];
+  unsigned int nlibs;
+  struct file_entry libs[0];
+};
+
+#define CACHEMAGIC_NEW "glibc-ld.so.cache"
+#define CACHE_VERSION "1.1"
+#define CACHEMAGIC_VERSION_NEW CACHEMAGIC_NEW CACHE_VERSION
+
+
+struct file_entry_new
+{
+  int32_t flags;		/* This is 1 for an ELF library.  */
+  uint32_t key, value;		/* String table indices.  */
+  uint32_t osversion;		/* Required OS version.	 */
+  uint64_t hwcap;		/* Hwcap entry.	 */
+};
+
+struct cache_file_new
+{
+  char magic[sizeof CACHEMAGIC_NEW - 1];
+  char version[sizeof CACHE_VERSION - 1];
+  uint32_t nlibs;		/* Number of entries.  */
+  uint32_t len_strings;		/* Size of string table. */
+  uint32_t unused[5];		/* Leave space for future extensions
+				   and align to 8 byte boundary.  */
+  struct file_entry_new libs[0]; /* Entries describing libraries.  */
+  /* After this the string table of size len_strings is found.	*/
+};
+
+/* Used to align cache_file_new.  */
+#define ALIGN_CACHE(addr)				\
+(((addr) + __alignof__ (struct cache_file_new) -1)	\
+ & (~(__alignof__ (struct cache_file_new) - 1)))
+
+static int
+_dl_cache_libcmp (const char *p1, const char *p2)
+{
+  while (*p1 != '\0')
+    {
+      if (*p1 >= '0' && *p1 <= '9')
+        {
+          if (*p2 >= '0' && *p2 <= '9')
+            {
+	      /* Must compare this numerically.  */
+	      int val1;
+	      int val2;
+
+	      val1 = *p1++ - '0';
+	      val2 = *p2++ - '0';
+	      while (*p1 >= '0' && *p1 <= '9')
+	        val1 = val1 * 10 + *p1++ - '0';
+	      while (*p2 >= '0' && *p2 <= '9')
+	        val2 = val2 * 10 + *p2++ - '0';
+	      if (val1 != val2)
+		return val1 - val2;
+	    }
+	  else
+            return 1;
+        }
+      else if (*p2 >= '0' && *p2 <= '9')
+        return -1;
+      else if (*p1 != *p2)
+        return *p1 - *p2;
+      else
+	{
+	  ++p1;
+	  ++p2;
+	}
+    }
+  return *p1 - *p2;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-close.c b/newlib/libc/sys/linux/dl/dl-close.c
new file mode 100644
index 000000000..ef53868d9
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-close.c
@@ -0,0 +1,334 @@
+/* Close a shared object opened by `_dl_open'.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <bits/libc-lock.h>
+#include <ldsodefs.h>
+#include <sys/types.h>
+#include <sys/mman.h>
+
+
+/* Type of the constructor functions.  */
+typedef void (*fini_t) (void);
+
+
+void
+internal_function
+_dl_close (void *_map)
+{
+  struct reldep_list
+  {
+    struct link_map **rellist;
+    unsigned int nrellist;
+    struct reldep_list *next;
+  } *reldeps = NULL;
+  struct link_map **list;
+  struct link_map *map = _map;
+  unsigned int i;
+  unsigned int *new_opencount;
+
+  /* First see whether we can remove the object at all.  */
+  if (__builtin_expect (map->l_flags_1 & DF_1_NODELETE, 0)
+      && map->l_init_called)
+    /* Nope.  Do nothing.  */
+    return;
+
+  if (__builtin_expect (map->l_opencount, 1) == 0)
+    _dl_signal_error (0, map->l_name, NULL, N_("shared object not open"));
+
+  /* Acquire the lock.  */
+#ifdef HAVE_DD_LOCK
+    __lock_acquire(_dl_load_lock);
+#endif
+
+
+  /* Decrement the reference count.  */
+  if (map->l_opencount > 1 || map->l_type != lt_loaded)
+    {
+      /* There are still references to this object.  Do nothing more.  */
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0))
+	_dl_debug_printf ("\nclosing file=%s; opencount == %u\n",
+			  map->l_name, map->l_opencount);
+
+      /* One decrement the object itself, not the dependencies.  */
+      --map->l_opencount;
+
+#ifdef HAVE_DD_LOCK
+        __lock_release(_dl_load_lock);
+#endif
+
+      return;
+    }
+
+  list = map->l_initfini;
+
+  /* Compute the new l_opencount values.  */
+  i = map->l_searchlist.r_nlist;
+  if (__builtin_expect (i == 0, 0))
+    /* This can happen if we handle relocation dependencies for an
+       object which wasn't loaded directly.  */
+    for (i = 1; list[i] != NULL; ++i)
+      ;
+
+  new_opencount = (unsigned int *) alloca (i * sizeof (unsigned int));
+
+  for (i = 0; list[i] != NULL; ++i)
+    {
+      list[i]->l_idx = i;
+      new_opencount[i] = list[i]->l_opencount;
+    }
+  --new_opencount[0];
+  for (i = 1; list[i] != NULL; ++i)
+    if ((! (list[i]->l_flags_1 & DF_1_NODELETE) || ! list[i]->l_init_called)
+	/* Decrement counter.  */
+	&& --new_opencount[i] == 0
+	/* Test whether this object was also loaded directly.  */
+	&& list[i]->l_searchlist.r_list != NULL)
+      {
+	/* In this case we have the decrement all the dependencies of
+           this object.  They are all in MAP's dependency list.  */
+	unsigned int j;
+	struct link_map **dep_list = list[i]->l_searchlist.r_list;
+
+	for (j = 1; j < list[i]->l_searchlist.r_nlist; ++j)
+	  if (! (dep_list[j]->l_flags_1 & DF_1_NODELETE)
+	      || ! dep_list[j]->l_init_called)
+	    {
+	      assert (dep_list[j]->l_idx < map->l_searchlist.r_nlist);
+	      --new_opencount[dep_list[j]->l_idx];
+	    }
+      }
+  assert (new_opencount[0] == 0);
+
+  /* Call all termination functions at once.  */
+  for (i = 0; list[i] != NULL; ++i)
+    {
+      struct link_map *imap = list[i];
+      if (new_opencount[i] == 0 && imap->l_type == lt_loaded
+	  && (imap->l_info[DT_FINI] || imap->l_info[DT_FINI_ARRAY])
+	  && (! (imap->l_flags_1 & DF_1_NODELETE) || ! imap->l_init_called)
+	  /* Skip any half-cooked objects that were never initialized.  */
+	  && imap->l_init_called)
+	{
+	  /* When debugging print a message first.  */
+	  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_IMPCALLS, 0))
+	    _dl_debug_printf ("\ncalling fini: %s\n\n", imap->l_name);
+
+	  /* Call its termination function.  */
+	  if (imap->l_info[DT_FINI_ARRAY] != NULL)
+	    {
+	      ElfW(Addr) *array =
+		(ElfW(Addr) *) (imap->l_addr
+				+ imap->l_info[DT_FINI_ARRAY]->d_un.d_ptr);
+	      unsigned int sz = (imap->l_info[DT_FINI_ARRAYSZ]->d_un.d_val
+				 / sizeof (ElfW(Addr)));
+	      unsigned int cnt;
+
+	      for (cnt = 0; cnt < sz; ++cnt)
+		((fini_t) (imap->l_addr + array[cnt])) ();
+	    }
+
+	  /* Next try the old-style destructor.  */
+	  if (imap->l_info[DT_FINI] != NULL)
+	    (*(void (*) (void)) DL_DT_FINI_ADDRESS
+	      (imap, (void *) imap->l_addr
+		     + imap->l_info[DT_FINI]->d_un.d_ptr)) ();
+	}
+      else if (new_opencount[i] != 0 && imap->l_type == lt_loaded)
+	{
+	  /* The object is still used.  But the object we are unloading
+	     right now is responsible for loading it and therefore we
+	     have the search list of the current object in its scope.
+	     Remove it.  */
+	  struct r_scope_elem **runp = imap->l_scope;
+
+	  while (*runp != NULL)
+	    if (*runp == &map->l_searchlist)
+	      {
+		/* Copy all later elements.  */
+		while ((runp[0] = runp[1]) != NULL)
+		  ++runp;
+		break;
+	      }
+	  else
+	    ++runp;
+	}
+
+      /* Store the new l_opencount value.  */
+      imap->l_opencount = new_opencount[i];
+      /* Just a sanity check.  */
+      assert (imap->l_type == lt_loaded || imap->l_opencount > 0);
+    }
+
+  /* Notify the debugger we are about to remove some loaded objects.  */
+  _r_debug.r_state = RT_DELETE;
+  _dl_debug_state ();
+
+  /* Check each element of the search list to see if all references to
+     it are gone.  */
+  for (i = 0; list[i] != NULL; ++i)
+    {
+      struct link_map *imap = list[i];
+      if (imap->l_opencount == 0 && imap->l_type == lt_loaded)
+	{
+	  struct libname_list *lnp;
+
+	  /* That was the last reference, and this was a dlopen-loaded
+	     object.  We can unmap it.  */
+	  if (__builtin_expect (imap->l_global, 0))
+	    {
+	      /* This object is in the global scope list.  Remove it.  */
+	      unsigned int cnt = _dl_main_searchlist->r_nlist;
+
+	      do
+		--cnt;
+	      while (_dl_main_searchlist->r_list[cnt] != imap);
+
+	      /* The object was already correctly registered.  */
+	      while (++cnt < _dl_main_searchlist->r_nlist)
+		_dl_main_searchlist->r_list[cnt - 1]
+		  = _dl_main_searchlist->r_list[cnt];
+
+	      --_dl_main_searchlist->r_nlist;
+	    }
+
+	  /* We can unmap all the maps at once.  We determined the
+	     start address and length when we loaded the object and
+	     the `munmap' call does the rest.  */
+	  DL_UNMAP (imap);
+
+	  /* Finally, unlink the data structure and free it.  */
+#ifdef SHARED
+	  /* We will unlink the first object only if this is a statically
+	     linked program.  */
+	  assert (imap->l_prev != NULL);
+	  imap->l_prev->l_next = imap->l_next;
+#else
+	  if (imap->l_prev != NULL)
+	    imap->l_prev->l_next = imap->l_next;
+	  else
+	    _dl_loaded = imap->l_next;
+#endif
+	  --_dl_nloaded;
+	  if (imap->l_next)
+	    imap->l_next->l_prev = imap->l_prev;
+
+	  if (imap->l_versions != NULL)
+	    free (imap->l_versions);
+	  if (imap->l_origin != NULL && imap->l_origin != (char *) -1)
+	    free ((char *) imap->l_origin);
+
+	  /* If the object has relocation dependencies save this
+             information for latter.  */
+	  if (__builtin_expect (imap->l_reldeps != NULL, 0))
+	    {
+	      struct reldep_list *newrel;
+
+	      newrel = (struct reldep_list *) alloca (sizeof (*reldeps));
+	      newrel->rellist = imap->l_reldeps;
+	      newrel->nrellist = imap->l_reldepsact;
+	      newrel->next = reldeps;
+
+	      reldeps = newrel;
+	    }
+
+	  /* This name always is allocated.  */
+	  free (imap->l_name);
+	  /* Remove the list with all the names of the shared object.  */
+	  lnp = imap->l_libname;
+	  do
+	    {
+	      struct libname_list *this = lnp;
+	      lnp = lnp->next;
+	      if (!this->dont_free)
+		free (this);
+	    }
+	  while (lnp != NULL);
+
+	  /* Remove the searchlists.  */
+	  if (imap != map)
+	      free (imap->l_initfini);
+
+	  /* Remove the scope array if we allocated it.  */
+	  if (imap->l_scope != imap->l_scope_mem)
+	    free (imap->l_scope);
+
+	  if (imap->l_phdr_allocated)
+	    free ((void *) imap->l_phdr);
+
+	  if (imap->l_rpath_dirs.dirs != (void *) -1)
+	    free (imap->l_rpath_dirs.dirs);
+	  if (imap->l_runpath_dirs.dirs != (void *) -1)
+	    free (imap->l_runpath_dirs.dirs);
+
+	  free (imap);
+	}
+    }
+
+  /* Notify the debugger those objects are finalized and gone.  */
+  _r_debug.r_state = RT_CONSISTENT;
+  _dl_debug_state ();
+
+  /* Now we can perhaps also remove the modules for which we had
+     dependencies because of symbol lookup.  */
+  while (__builtin_expect (reldeps != NULL, 0))
+    {
+      while (reldeps->nrellist-- > 0)
+	_dl_close (reldeps->rellist[reldeps->nrellist]);
+
+      free (reldeps->rellist);
+
+      reldeps = reldeps->next;
+    }
+
+  free (list);
+
+  /* Release the lock.  */
+#ifdef HAVE_DD_LOCK
+    __lock_release(_dl_load_lock);
+#endif
+
+  
+}
+
+
+static void
+free_mem (void)
+{
+  if (__builtin_expect (_dl_global_scope_alloc, 0) != 0
+      && _dl_main_searchlist->r_nlist == _dl_initial_searchlist.r_nlist)
+    {
+      /* All object dynamically loaded by the program are unloaded.  Free
+	 the memory allocated for the global scope variable.  */
+      struct link_map **old = _dl_main_searchlist->r_list;
+
+      /* Put the old map in.  */
+      _dl_main_searchlist->r_list = _dl_initial_searchlist.r_list;
+      /* Signal that the original map is used.  */
+      _dl_global_scope_alloc = 0;
+
+      /* Now free the old map.  */
+      free (old);
+    }
+}
+text_set_element (__libc_subfreeres, free_mem);
diff --git a/newlib/libc/sys/linux/dl/dl-debug.c b/newlib/libc/sys/linux/dl/dl-debug.c
new file mode 100644
index 000000000..5a51b5335
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-debug.c
@@ -0,0 +1,57 @@
+/* Communicate dynamic linker state to the debugger at runtime.
+   Copyright (C) 1996, 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <ldsodefs.h>
+
+/* This structure communicates dl state to the debugger.  The debugger
+   normally finds it via the DT_DEBUG entry in the dynamic section, but in
+   a statically-linked program there is no dynamic section for the debugger
+   to examine and it looks for this particular symbol name.  */
+struct r_debug _r_debug;
+
+
+/* Initialize _r_debug if it has not already been done.  The argument is
+   the run-time load address of the dynamic linker, to be put in
+   _r_debug.r_ldbase.  Returns the address of _r_debug.  */
+
+struct r_debug *
+internal_function
+_dl_debug_initialize (ElfW(Addr) ldbase)
+{
+  if (_r_debug.r_brk == 0)
+    {
+      /* Tell the debugger where to find the map of loaded objects.  */
+      _r_debug.r_version = 1	/* R_DEBUG_VERSION XXX */;
+      _r_debug.r_ldbase = ldbase;
+      _r_debug.r_map = _dl_loaded;
+      _r_debug.r_brk = (ElfW(Addr)) &_dl_debug_state;
+    }
+
+  return &_r_debug;
+}
+
+
+/* This function exists solely to have a breakpoint set on it by the
+   debugger.  The debugger is supposed to find this function's address by
+   examining the r_brk member of struct r_debug, but GDB 4.15 in fact looks
+   for this particular symbol name in the PT_INTERP file.  */
+void
+_dl_debug_state (void)
+{
+}
diff --git a/newlib/libc/sys/linux/dl/dl-deps.c b/newlib/libc/sys/linux/dl/dl-deps.c
new file mode 100644
index 000000000..4596a85d7
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-deps.c
@@ -0,0 +1,561 @@
+/* Load the dependencies of a mapped object.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <errno.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <ldsodefs.h>
+
+#include <dl-dst.h>
+
+/* Whether an shared object references one or more auxiliary objects
+   is signaled by the AUXTAG entry in l_info.  */
+#define AUXTAG	(DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGNUM \
+		 + DT_EXTRATAGIDX (DT_AUXILIARY))
+/* Whether an shared object references one or more auxiliary objects
+   is signaled by the AUXTAG entry in l_info.  */
+#define FILTERTAG (DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGNUM \
+		   + DT_EXTRATAGIDX (DT_FILTER))
+
+/* This is zero at program start to signal that the global scope map is
+   allocated by rtld.  Later it keeps the size of the map.  It might be
+   reset if in _dl_close if the last global object is removed.  */
+size_t _dl_global_scope_alloc;
+
+extern size_t _dl_platformlen;
+
+/* When loading auxiliary objects we must ignore errors.  It's ok if
+   an object is missing.  */
+struct openaux_args
+  {
+    /* The arguments to openaux.  */
+    struct link_map *map;
+    int trace_mode;
+    const char *strtab;
+    const char *name;
+
+    /* The return value of openaux.  */
+    struct link_map *aux;
+  };
+
+static void
+openaux (void *a)
+{
+  struct openaux_args *args = (struct openaux_args *) a;
+
+  args->aux = _dl_map_object (args->map, args->name, 0,
+			      (args->map->l_type == lt_executable
+			       ? lt_library : args->map->l_type),
+			      args->trace_mode, 0);
+}
+
+
+
+/* We use a very special kind of list to track the path
+   through the list of loaded shared objects.  We have to
+   produce a flat list with unique members of all involved objects.
+*/
+struct list
+  {
+    int done;			/* Nonzero if this map was processed.  */
+    struct link_map *map;	/* The data.  */
+    struct list *next;	/* Elements for normal list.  */
+  };
+
+
+/* Macro to expand DST.  It is an macro since we use `alloca'.  */
+#define expand_dst(l, str, fatal) \
+  ({									      \
+    const char *__str = (str);						      \
+    const char *__result = __str;					      \
+    size_t __cnt = DL_DST_COUNT(__str, 0);				      \
+									      \
+    if (__cnt != 0)							      \
+      {									      \
+	char *__newp;							      \
+									      \
+	__newp = (char *) alloca (DL_DST_REQUIRED (l, __str, strlen (__str),  \
+						   __cnt));		      \
+									      \
+	__result = DL_DST_SUBSTITUTE (l, __str, __newp, 0);		      \
+									      \
+	if (*__result == '\0')						      \
+	  {								      \
+	    /* The replacement for the DST is not known.  We can't	      \
+	       processed.  */						      \
+	    if (fatal)							      \
+	      _dl_signal_error (0, __str, NULL, N_("\
+empty dynamics string token substitution"));				      \
+	    else							      \
+	      {								      \
+		/* This is for DT_AUXILIARY.  */			      \
+		if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))     \
+		  _dl_debug_printf ("cannot load auxiliary `%s' because of"   \
+				    "empty dynamic string token "	      \
+				    "substitution\n", __str);		      \
+		continue;						      \
+	      }								      \
+	  }								      \
+      }									      \
+									      \
+    __result; })
+
+
+void
+internal_function
+_dl_map_object_deps (struct link_map *map,
+		     struct link_map **preloads, unsigned int npreloads,
+		     int trace_mode)
+{
+  struct list known[1 + npreloads + 1];
+  struct list *runp, *tail;
+  unsigned int nlist, i;
+  /* Object name.  */
+  const char *name;
+  int errno_saved;
+  int errno_reason;
+  const char *errstring;
+  const char *objname;
+
+  auto inline void preload (struct link_map *map);
+
+  inline void preload (struct link_map *map)
+    {
+      known[nlist].done = 0;
+      known[nlist].map = map;
+      known[nlist].next = &known[nlist + 1];
+
+      ++nlist;
+      /* We use `l_reserved' as a mark bit to detect objects we have
+	 already put in the search list and avoid adding duplicate
+	 elements later in the list.  */
+      map->l_reserved = 1;
+    }
+
+  /* No loaded object so far.  */
+  nlist = 0;
+
+  /* First load MAP itself.  */
+  preload (map);
+
+  /* Add the preloaded items after MAP but before any of its dependencies.  */
+  for (i = 0; i < npreloads; ++i)
+    preload (preloads[i]);
+
+  /* Terminate the lists.  */
+  known[nlist - 1].next = NULL;
+
+  /* Pointer to last unique object.  */
+  tail = &known[nlist - 1];
+
+  /* Process each element of the search list, loading each of its
+     auxiliary objects and immediate dependencies.  Auxiliary objects
+     will be added in the list before the object itself and
+     dependencies will be appended to the list as we step through it.
+     This produces a flat, ordered list that represents a
+     breadth-first search of the dependency tree.
+
+     The whole process is complicated by the fact that we better
+     should use alloca for the temporary list elements.  But using
+     alloca means we cannot use recursive function calls.  */
+  errno_saved = errno;
+  errno_reason = 0;
+  errstring = NULL;
+  errno = 0;
+  name = NULL;
+  for (runp = known; runp; )
+    {
+      struct link_map *l = runp->map;
+      struct link_map **needed = NULL;
+      unsigned int nneeded = 0;
+
+      /* Unless otherwise stated, this object is handled.  */
+      runp->done = 1;
+
+      /* Allocate a temporary record to contain the references to the
+	 dependencies of this object.  */
+      if (l->l_searchlist.r_list == NULL && l->l_initfini == NULL
+	  && l != map && l->l_ldnum > 0)
+	needed = (struct link_map **) alloca (l->l_ldnum
+					      * sizeof (struct link_map *));
+
+      if (l->l_info[DT_NEEDED] || l->l_info[AUXTAG] || l->l_info[FILTERTAG])
+	{
+	  const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
+	  struct openaux_args args;
+	  struct list *orig;
+	  const ElfW(Dyn) *d;
+
+	  args.strtab = strtab;
+	  args.map = l;
+	  args.trace_mode = trace_mode;
+	  orig = runp;
+
+	  for (d = l->l_ld; d->d_tag != DT_NULL; ++d)
+	    if (__builtin_expect (d->d_tag, DT_NEEDED) == DT_NEEDED)
+	      {
+		/* Map in the needed object.  */
+		struct link_map *dep;
+		int err;
+
+		/* Recognize DSTs.  */
+		name = expand_dst (l, strtab + d->d_un.d_val, 0);
+		/* Store the tag in the argument structure.  */
+		args.name = name;
+
+		err = _dl_catch_error (&objname, &errstring, openaux, &args);
+		if (__builtin_expect (errstring != NULL, 0))
+		  {
+		    if (err)
+		      errno_reason = err;
+		    else
+		      errno_reason = -1;
+		    goto out;
+		  }
+		else
+		  dep = args.aux;
+
+		if (! dep->l_reserved)
+		  {
+		    /* Allocate new entry.  */
+		    struct list *newp;
+
+		    newp = alloca (sizeof (struct list));
+
+		    /* Append DEP to the list.  */
+		    newp->map = dep;
+		    newp->done = 0;
+		    newp->next = NULL;
+		    tail->next = newp;
+		    tail = newp;
+		    ++nlist;
+		    /* Set the mark bit that says it's already in the list.  */
+		    dep->l_reserved = 1;
+		  }
+
+		/* Remember this dependency.  */
+		if (needed != NULL)
+		  needed[nneeded++] = dep;
+	      }
+	    else if (d->d_tag == DT_AUXILIARY || d->d_tag == DT_FILTER)
+	      {
+		struct list *newp;
+
+		/* Recognize DSTs.  */
+		name = expand_dst (l, strtab + d->d_un.d_val,
+				   d->d_tag == DT_AUXILIARY);
+		/* Store the tag in the argument structure.  */
+		args.name = name;
+
+		if (d->d_tag == DT_AUXILIARY)
+		  {
+		    int err;
+
+		    /* Say that we are about to load an auxiliary library.  */
+		    if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
+		      _dl_debug_printf ("load auxiliary object=%s"
+					" requested by file=%s\n", name,
+					l->l_name[0]
+					? l->l_name : _dl_argv[0]);
+
+		    /* We must be prepared that the addressed shared
+		       object is not available.  */
+		    err = _dl_catch_error (&objname, &errstring, openaux,
+					   &args);
+		    if (__builtin_expect (errstring != NULL, 0))
+		      {
+			/* We are not interested in the error message.  */
+			assert (errstring != NULL);
+			if (errstring != _dl_out_of_memory)
+			  free ((char *) errstring);
+
+			/* Simply ignore this error and continue the work.  */
+			continue;
+		      }
+		  }
+		else
+		  {
+		    int err;
+
+		    /* Say that we are about to load an auxiliary library.  */
+		    if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
+		      _dl_debug_printf ("load filtered object=%s"
+					" requested by file=%s\n", name,
+					l->l_name[0]
+					? l->l_name : _dl_argv[0]);
+
+		    /* For filter objects the dependency must be available.  */
+		    err = _dl_catch_error (&objname, &errstring, openaux,
+					   &args);
+		    if (__builtin_expect (errstring != NULL, 0))
+		      {
+			if (err)
+			  errno_reason = err;
+			else
+			  errno_reason = -1;
+			goto out;
+		      }
+		  }
+
+		/* The auxiliary object is actually available.
+		   Incorporate the map in all the lists.  */
+
+		/* Allocate new entry.  This always has to be done.  */
+		newp = alloca (sizeof (struct list));
+
+		/* We want to insert the new map before the current one,
+		   but we have no back links.  So we copy the contents of
+		   the current entry over.  Note that ORIG and NEWP now
+		   have switched their meanings.  */
+		memcpy (newp, orig, sizeof (*newp));
+
+		/* Initialize new entry.  */
+		orig->done = 0;
+		orig->map = args.aux;
+
+		/* Remember this dependency.  */
+		if (needed != NULL)
+		  needed[nneeded++] = args.aux;
+
+		/* We must handle two situations here: the map is new,
+		   so we must add it in all three lists.  If the map
+		   is already known, we have two further possibilities:
+		   - if the object is before the current map in the
+		   search list, we do nothing.  It is already found
+		   early
+		   - if the object is after the current one, we must
+		   move it just before the current map to make sure
+		   the symbols are found early enough
+		*/
+		if (args.aux->l_reserved)
+		  {
+		    /* The object is already somewhere in the list.
+		       Locate it first.  */
+		    struct list *late;
+
+		    /* This object is already in the search list we
+		       are building.  Don't add a duplicate pointer.
+		       Just added by _dl_map_object.  */
+		    for (late = newp; late->next != NULL; late = late->next)
+		      if (late->next->map == args.aux)
+			break;
+
+		    if (late->next != NULL)
+		      {
+			/* The object is somewhere behind the current
+			   position in the search path.  We have to
+			   move it to this earlier position.  */
+			orig->next = newp;
+
+			/* Now remove the later entry from the list
+			   and adjust the tail pointer.  */
+			if (tail == late->next)
+			  tail = late;
+			late->next = late->next->next;
+
+			/* We must move the object earlier in the chain.  */
+			if (args.aux->l_prev != NULL)
+			  args.aux->l_prev->l_next = args.aux->l_next;
+			if (args.aux->l_next != NULL)
+			  args.aux->l_next->l_prev = args.aux->l_prev;
+
+			args.aux->l_prev = newp->map->l_prev;
+			newp->map->l_prev = args.aux;
+			if (args.aux->l_prev != NULL)
+			  args.aux->l_prev->l_next = args.aux;
+			args.aux->l_next = newp->map;
+		      }
+		    else
+		      {
+			/* The object must be somewhere earlier in the
+			   list.  Undo to the current list element what
+			   we did above.  */
+			memcpy (orig, newp, sizeof (*newp));
+			continue;
+		      }
+		  }
+		else
+		  {
+		    /* This is easy.  We just add the symbol right here.  */
+		    orig->next = newp;
+		    ++nlist;
+		    /* Set the mark bit that says it's already in the list.  */
+		    args.aux->l_reserved = 1;
+
+		    /* The only problem is that in the double linked
+		       list of all objects we don't have this new
+		       object at the correct place.  Correct this here.  */
+		    if (args.aux->l_prev)
+		      args.aux->l_prev->l_next = args.aux->l_next;
+		    if (args.aux->l_next)
+		      args.aux->l_next->l_prev = args.aux->l_prev;
+
+		    args.aux->l_prev = newp->map->l_prev;
+		    newp->map->l_prev = args.aux;
+		    if (args.aux->l_prev != NULL)
+		      args.aux->l_prev->l_next = args.aux;
+		    args.aux->l_next = newp->map;
+		  }
+
+		/* Move the tail pointer if necessary.  */
+		if (orig == tail)
+		  tail = newp;
+
+		/* Move on the insert point.  */
+		orig = newp;
+	      }
+	}
+
+      /* Terminate the list of dependencies and store the array address.  */
+      if (needed != NULL)
+	{
+	  needed[nneeded++] = NULL;
+
+	  l->l_initfini = (struct link_map **)
+	    malloc ((nneeded + 1) * sizeof needed[0]);
+	  if (l->l_initfini == NULL)
+	    _dl_signal_error (ENOMEM, map->l_name, NULL,
+			      N_("cannot allocate dependency list"));
+	  l->l_initfini[0] = l;
+	  memcpy (&l->l_initfini[1], needed, nneeded * sizeof needed[0]);
+	}
+
+      /* If we have no auxiliary objects just go on to the next map.  */
+      if (runp->done)
+	do
+	  runp = runp->next;
+	while (runp != NULL && runp->done);
+    }
+
+ out:
+  if (errno == 0 && errno_saved != 0)
+    __set_errno (errno_saved);
+
+  if (map->l_initfini != NULL && map->l_type == lt_loaded)
+    {
+      /* This object was previously loaded as a dependency and we have
+	 a separate l_initfini list.  We don't need it anymore.  */
+      assert (map->l_searchlist.r_list == NULL);
+      free (map->l_initfini);
+    }
+
+  /* Store the search list we built in the object.  It will be used for
+     searches in the scope of this object.  */
+  map->l_initfini =
+    (struct link_map **) malloc ((2 * nlist + 1)
+				 * sizeof (struct link_map *));
+  if (map->l_initfini == NULL)
+    _dl_signal_error (ENOMEM, map->l_name, NULL,
+		      N_("cannot allocate symbol search list"));
+
+
+  map->l_searchlist.r_list = &map->l_initfini[nlist + 1];
+  map->l_searchlist.r_nlist = nlist;
+
+  for (nlist = 0, runp = known; runp; runp = runp->next)
+    {
+      if (__builtin_expect (trace_mode, 0) && runp->map->l_faked)
+	/* This can happen when we trace the loading.  */
+	--map->l_searchlist.r_nlist;
+      else
+	map->l_searchlist.r_list[nlist++] = runp->map;
+
+      /* Now clear all the mark bits we set in the objects on the search list
+	 to avoid duplicates, so the next call starts fresh.  */
+      runp->map->l_reserved = 0;
+    }
+
+  /* Maybe we can remove some relocation dependencies now.  */
+  assert (map->l_searchlist.r_list[0] == map);
+  for (i = 0; i < map->l_reldepsact; ++i)
+    {
+      unsigned int j;
+
+      for (j = 1; j < nlist; ++j)
+	if (map->l_searchlist.r_list[j] == map->l_reldeps[i])
+	  {
+	    /* A direct or transitive dependency is also on the list
+	       of relocation dependencies.  Remove the latter.  */
+	    --map->l_reldeps[i]->l_opencount;
+
+	    for (j = i + 1; j < map->l_reldepsact; ++j)
+	      map->l_reldeps[j - 1] = map->l_reldeps[j];
+
+	    --map->l_reldepsact;
+
+	    /* Account for the '++i' performed by the 'for'.  */
+	    --i;
+	    break;
+	  }
+    }
+
+  /* Now determine the order in which the initialization has to happen.  */
+  memcpy (map->l_initfini, map->l_searchlist.r_list,
+	  nlist * sizeof (struct link_map *));
+  /* We can skip looking for the binary itself which is at the front
+     of the search list.  Look through the list backward so that circular
+     dependencies are not changing the order.  */
+  for (i = 1; i < nlist; ++i)
+    {
+      struct link_map *l = map->l_searchlist.r_list[i];
+      unsigned int j;
+      unsigned int k;
+
+      /* Find the place in the initfini list where the map is currently
+	 located.  */
+      for (j = 1; map->l_initfini[j] != l; ++j)
+	;
+
+      /* Find all object for which the current one is a dependency and
+	 move the found object (if necessary) in front.  */
+      for (k = j + 1; k < nlist; ++k)
+	{
+	  struct link_map **runp;
+
+	  runp = map->l_initfini[k]->l_initfini;
+	  if (runp != NULL)
+	    {
+	      while (*runp != NULL)
+		if (__builtin_expect (*runp++ == l, 0))
+		  {
+		    struct link_map *here = map->l_initfini[k];
+
+		    /* Move it now.  */
+		    memmove (&map->l_initfini[j] + 1,
+			     &map->l_initfini[j],
+			     (k - j) * sizeof (struct link_map *));
+		    map->l_initfini[j] = here;
+
+		    break;
+		  }
+	    }
+	}
+    }
+  /* Terminate the list of dependencies.  */
+  map->l_initfini[nlist] = NULL;
+
+  if (errno_reason)
+    _dl_signal_error (errno_reason == -1 ? 0 : errno_reason,
+		      objname, NULL, errstring);
+}
diff --git a/newlib/libc/sys/linux/dl/dl-dst.h b/newlib/libc/sys/linux/dl/dl-dst.h
new file mode 100644
index 000000000..ccebf9259
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-dst.h
@@ -0,0 +1,45 @@
+/* Handling of dynamic sring tokens.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Determine the number of DST elements in the name.  Only if IS_PATH is
+   nonzero paths are recognized (i.e., multiple, ':' separated filenames).  */
+#define DL_DST_COUNT(name, is_path) \
+  ({									      \
+    size_t __cnt = 0;							      \
+    const char *__sf = strchr (name, '$');				      \
+									      \
+    if (__builtin_expect (__sf != NULL, 0))				      \
+      __cnt = _dl_dst_count (__sf, is_path);				      \
+									      \
+    __cnt; })
+
+/* Prototype for used function.  */
+extern size_t _dl_dst_count (const char *name, int is_path);
+
+
+/* Guess from the number of DSTs the length of the result string.  */
+#define DL_DST_REQUIRED(l, name, len, cnt) 1024
+
+/* Perform the DST substitution.  */
+#define DL_DST_SUBSTITUTE(l, name, res, is_path) \
+  _dl_dst_substitute (l, name, res, is_path)
+
+/* Prototype for used function.  */
+extern char *_dl_dst_substitute (struct link_map *l, const char *name,
+				 char *result, int is_path);
diff --git a/newlib/libc/sys/linux/dl/dl-error.c b/newlib/libc/sys/linux/dl/dl-error.c
new file mode 100644
index 000000000..9c0f55f7f
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-error.c
@@ -0,0 +1,189 @@
+/* Error handling for runtime dynamic linker.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <libintl.h>
+#include <setjmp.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <sys/libc-tsd.h>
+
+/* This structure communicates state between _dl_catch_error and
+   _dl_signal_error.  */
+struct catch
+  {
+    const char *objname;	/* Object/File name.  */
+    const char *errstring;	/* Error detail filled in here.  */
+    jmp_buf env;		/* longjmp here on error.  */
+  };
+
+/* Multiple threads at once can use the `_dl_catch_error' function.  The
+   calls can come from `_dl_map_object_deps', `_dlerror_run', or from
+   any of the libc functionality which loads dynamic objects (NSS, iconv).
+   Therefore we have to be prepared to save the state in thread-local
+   memory.  */
+
+__libc_tsd_define (static, DL_ERROR)
+#define tsd_getspecific()	__libc_tsd_get (DL_ERROR)
+#define tsd_setspecific(data)	__libc_tsd_set (DL_ERROR, (data))
+
+
+/* This message we return as a last resort.  We define the string in a
+   variable since we have to avoid freeing it and so have to enable
+   a pointer comparison.  See below and in dlfcn/dlerror.c.  */
+const char _dl_out_of_memory[] = "out of memory";
+
+
+/* This points to a function which is called when an continuable error is
+   received.  Unlike the handling of `catch' this function may return.
+   The arguments will be the `errstring' and `objname'.
+
+   Since this functionality is not used in normal programs (only in ld.so)
+   we do not care about multi-threaded programs here.  We keep this as a
+   global variable.  */
+static receiver_fct receiver;
+
+
+void
+internal_function
+_dl_signal_error (int errcode, const char *objname, const char *occation,
+		  const char *errstring)
+{
+  struct catch *lcatch;
+
+  if (! errstring)
+    errstring = N_("DYNAMIC LINKER BUG!!!");
+
+  lcatch = tsd_getspecific ();
+  if (objname == NULL)
+    objname = "";
+  if (lcatch != NULL)
+    {
+      /* We are inside _dl_catch_error.  Return to it.  We have to
+	 duplicate the error string since it might be allocated on the
+	 stack.  The object name is always a string constant.  */
+      size_t len_objname = strlen (objname) + 1;
+      size_t len_errstring = strlen (errstring) + 1;
+
+      lcatch->errstring = (char *) malloc (len_objname + len_errstring);
+      if (lcatch->errstring != NULL)
+        {
+          char *tmp;
+          /* Make a copy of the object file name and the error string.  */
+          tmp = memcpy ((char *) lcatch->errstring,
+                           errstring, len_errstring);
+          tmp += len_errstring;
+          lcatch->objname = memcpy (tmp,
+				  objname, len_objname);
+        }
+      else
+	{
+	  /* This is better than nothing.  */
+	  lcatch->objname = "";
+	  lcatch->errstring = _dl_out_of_memory;
+	}
+      longjmp (lcatch->env, errcode ?: -1);
+    }
+  else
+    {
+      /* Lossage while resolving the program's own symbols is always fatal.  */
+      char buffer[1024];
+      _dl_fatal_printf ("%s: %s: %s%s%s%s%s\n",
+			_dl_argv[0] ?: "<program name unknown>",
+			occation ?: N_("error while loading shared libraries"),
+			objname, *objname ? ": " : "",
+			errstring, errcode ? ": " : "",
+			(errcode
+			 ? __strerror_r (errcode, buffer, sizeof buffer)
+			 : ""));
+    }
+}
+
+
+void
+internal_function
+_dl_signal_cerror (int errcode, const char *objname, const char *occation,
+		   const char *errstring)
+{
+  if (receiver)
+    {
+      /* We are inside _dl_receive_error.  Call the user supplied
+	 handler and resume the work.  The receiver will still be
+	 installed.  */
+      (*receiver) (errcode, objname, errstring);
+    }
+  else
+    _dl_signal_error (errcode, objname, occation, errstring);
+}
+
+
+int
+internal_function
+_dl_catch_error (const char **objname, const char **errstring,
+		 void (*operate) (void *), void *args)
+{
+  int errcode;
+  struct catch *volatile old;
+  struct catch c;
+  /* We need not handle `receiver' since setting a `catch' is handled
+     before it.  */
+
+  /* Some systems (e.g., SPARC) handle constructors to local variables
+     inefficient.  So we initialize `c' by hand.  */
+  c.errstring = NULL;
+
+  old = tsd_getspecific ();
+  errcode = setjmp (c.env);
+  if (__builtin_expect (errcode, 0) == 0)
+    {
+      tsd_setspecific (&c);
+      (*operate) (args);
+      tsd_setspecific (old);
+      *objname = NULL;
+      *errstring = NULL;
+      return 0;
+    }
+
+  /* We get here only if we longjmp'd out of OPERATE.  */
+  tsd_setspecific (old);
+  *objname = c.objname;
+  *errstring = c.errstring;
+  return errcode == -1 ? 0 : errcode;
+}
+
+void
+internal_function
+_dl_receive_error (receiver_fct fct, void (*operate) (void *), void *args)
+{
+  struct catch *old_catch;
+  receiver_fct old_receiver;
+
+  old_catch = tsd_getspecific ();
+  old_receiver = receiver;
+
+  /* Set the new values.  */
+  tsd_setspecific (NULL);
+  receiver = fct;
+
+  (*operate) (args);
+
+  tsd_setspecific (old_catch);
+  receiver = old_receiver;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-fini.c b/newlib/libc/sys/linux/dl/dl-fini.c
new file mode 100644
index 000000000..fc4f4b68a
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-fini.c
@@ -0,0 +1,172 @@
+/* Call the termination functions of loaded shared objects.
+   Copyright (C) 1995,96,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <alloca.h>
+#include <assert.h>
+#include <string.h>
+#include <ldsodefs.h>
+
+
+/* Type of the constructor functions.  */
+typedef void (*fini_t) (void);
+
+
+void
+internal_function
+_dl_fini (void)
+{
+  /* Lots of fun ahead.  We have to call the destructors for all still
+     loaded objects.  The problem is that the ELF specification now
+     demands that dependencies between the modules are taken into account.
+     I.e., the destructor for a module is called before the ones for any
+     of its dependencies.
+
+     To make things more complicated, we cannot simply use the reverse
+     order of the constructors.  Since the user might have loaded objects
+     using `dlopen' there are possibly several other modules with its
+     dependencies to be taken into account.  Therefore we have to start
+     determining the order of the modules once again from the beginning.  */
+  unsigned int i;
+  struct link_map *l;
+  struct link_map **maps;
+
+  /* XXX Could it be (in static binaries) that there is no object loaded?  */
+  assert (_dl_nloaded > 0);
+
+  /* Now we can allocate an array to hold all the pointers and copy
+     the pointers in.  */
+  maps = (struct link_map **) alloca (_dl_nloaded
+				      * sizeof (struct link_map *));
+  for (l = _dl_loaded, i = 0; l != NULL; l = l->l_next)
+    {
+      assert (i < _dl_nloaded);
+
+      maps[i++] = l;
+
+      /* Bump l_opencount of all objects so that they are not dlclose()ed
+	 from underneath us.  */
+      ++l->l_opencount;
+    }
+  assert (i == _dl_nloaded);
+
+  /* Now we have to do the sorting.  */
+  for (l = _dl_loaded->l_next; l != NULL; l = l->l_next)
+    {
+      unsigned int j;
+      unsigned int k;
+
+      /* Find the place in the `maps' array.  */
+      for (j = 1; maps[j] != l; ++j)
+	;
+
+      /* Find all object for which the current one is a dependency and
+	 move the found object (if necessary) in front.  */
+      for (k = j + 1; k < _dl_nloaded; ++k)
+	{
+	  struct link_map **runp;
+
+	  runp = maps[k]->l_initfini;
+	  if (runp != NULL)
+	    {
+	      while (*runp != NULL)
+		if (*runp == l)
+		  {
+		    struct link_map *here = maps[k];
+
+		    /* Move it now.  */
+		    memmove (&maps[j] + 1,
+			     &maps[j],
+			     (k - j) * sizeof (struct link_map *));
+		    maps[j++] = here;
+
+		    break;
+		  }
+		else
+		  ++runp;
+	    }
+
+	  if (__builtin_expect (maps[k]->l_reldeps != NULL, 0))
+	    {
+	      unsigned int m = maps[k]->l_reldepsact;
+	      struct link_map **relmaps = maps[k]->l_reldeps;
+
+	      while (m-- > 0)
+		{
+		  if (relmaps[m] == l)
+		    {
+		      struct link_map *here = maps[k];
+
+		      /* Move it now.  */
+		      memmove (&maps[j] + 1,
+			       &maps[j],
+			       (k - j) * sizeof (struct link_map *));
+		      maps[j] = here;
+
+		      break;
+		    }
+
+		}
+	    }
+	}
+    }
+
+  /* `maps' now contains the objects in the right order.  Now call the
+     destructors.  We have to process this array from the front.  */
+  for (i = 0; i < _dl_nloaded; ++i)
+    {
+      l = maps[i];
+
+      if (l->l_init_called)
+	{
+	  /* Make sure nothing happens if we are called twice.  */
+	  l->l_init_called = 0;
+
+	  /* Don't call the destructors for objects we are not supposed to.  */
+	  if (l->l_name[0] == '\0' && l->l_type == lt_executable)
+	    continue;
+
+	  /* Is there a destructor function?  */
+	  if (l->l_info[DT_FINI_ARRAY] == NULL && l->l_info[DT_FINI] == NULL)
+	    continue;
+
+	  /* When debugging print a message first.  */
+	  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_IMPCALLS, 0))
+	    _dl_debug_printf ("\ncalling fini: %s\n\n",
+			      l->l_name[0] ? l->l_name : _dl_argv[0]);
+
+	  /* First see whether an array is given.  */
+	  if (l->l_info[DT_FINI_ARRAY] != NULL)
+	    {
+	      ElfW(Addr) *array =
+		(ElfW(Addr) *) (l->l_addr
+				+ l->l_info[DT_FINI_ARRAY]->d_un.d_ptr);
+	      unsigned int sz = (l->l_info[DT_FINI_ARRAYSZ]->d_un.d_val
+				 / sizeof (ElfW(Addr)));
+	      unsigned int cnt;
+
+	      for (cnt = 0; cnt < sz; ++cnt)
+		((fini_t) (l->l_addr + array[cnt])) ();
+	    }
+
+	  /* Next try the old-style destructor.  */
+	  if (l->l_info[DT_FINI] != NULL)
+	    ((fini_t) DL_DT_FINI_ADDRESS (l, l->l_addr + l->l_info[DT_FINI]->d_un.d_ptr)) ();
+	}
+    }
+}
diff --git a/newlib/libc/sys/linux/dl/dl-init.c b/newlib/libc/sys/linux/dl/dl-init.c
new file mode 100644
index 000000000..5448b03c3
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-init.c
@@ -0,0 +1,149 @@
+/* Return the next shared object initializer function not yet run.
+   Copyright (C) 1995,1996,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+#include <ldsodefs.h>
+
+
+/* Type of the initializer.  */
+typedef void (*init_t) (int, char **, char **);
+
+/* Flag, nonzero during startup phase.  */
+extern int _dl_starting_up;
+
+/* The object to be initialized first.  */
+extern struct link_map *_dl_initfirst;
+
+
+static void
+call_init (struct link_map *l, int argc, char **argv, char **env)
+{
+  if (l->l_init_called)
+    /* This object is all done.  */
+    return;
+
+  /* Avoid handling this constructor again in case we have a circular
+     dependency.  */
+  l->l_init_called = 1;
+
+  /* Check for object which constructors we do not run here.  */
+  if (__builtin_expect (l->l_name[0], 'a') == '\0'
+      && l->l_type == lt_executable)
+    return;
+
+  /* Are there any constructors?  */
+  if (l->l_info[DT_INIT] == NULL
+      && __builtin_expect (l->l_info[DT_INIT_ARRAY] == NULL, 1))
+    return;
+
+  /* Print a debug message if wanted.  */
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_IMPCALLS, 0))
+    _dl_debug_printf ("\ncalling init: %s\n\n",
+		      l->l_name[0] ? l->l_name : _dl_argv[0]);
+
+  /* Now run the local constructors.  There are two forms of them:
+     - the one named by DT_INIT
+     - the others in the DT_INIT_ARRAY.
+  */
+  if (l->l_info[DT_INIT] != NULL)
+    {
+      init_t init = (init_t) DL_DT_INIT_ADDRESS
+	(l, l->l_addr + l->l_info[DT_INIT]->d_un.d_ptr);
+
+      /* Call the function.  */
+      init (argc, argv, env);
+    }
+
+  /* Next see whether there is an array with initialization functions.  */
+  if (l->l_info[DT_INIT_ARRAY] != NULL)
+    {
+      unsigned int j;
+      unsigned int jm;
+      ElfW(Addr) *addrs;
+
+      jm = l->l_info[DT_INIT_ARRAYSZ]->d_un.d_val / sizeof (ElfW(Addr));
+
+      addrs = (ElfW(Addr) *) (l->l_info[DT_INIT_ARRAY]->d_un.d_ptr
+			      + l->l_addr);
+      for (j = 0; j < jm; ++j)
+	((init_t) addrs[j]) (argc, argv, env);
+    }
+}
+
+
+void
+internal_function
+_dl_init (struct link_map *main_map, int argc, char **argv, char **env)
+{
+  ElfW(Dyn) *preinit_array = main_map->l_info[DT_PREINIT_ARRAY];
+  struct r_debug *r;
+  unsigned int i;
+
+  if (__builtin_expect (_dl_initfirst != NULL, 0))
+    {
+      call_init (_dl_initfirst, argc, argv, env);
+      _dl_initfirst = NULL;
+    }
+
+  /* Don't do anything if there is no preinit array.  */
+  if (__builtin_expect (preinit_array != NULL, 0)
+      && (i = preinit_array->d_un.d_val / sizeof (ElfW(Addr))) > 0)
+    {
+      ElfW(Addr) *addrs;
+      unsigned int cnt;
+
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_IMPCALLS, 0))
+	_dl_debug_printf ("\ncalling preinit: %s\n\n",
+			  main_map->l_name[0]
+			  ? main_map->l_name : _dl_argv[0]);
+
+      addrs = (ElfW(Addr) *) (main_map->l_info[DT_PREINIT_ARRAY]->d_un.d_ptr
+			      + main_map->l_addr);
+      for (cnt = 0; cnt < i; ++cnt)
+	((init_t) addrs[cnt]) (argc, argv, env);
+    }
+
+  /* Notify the debugger we have added some objects.  We need to call
+     _dl_debug_initialize in a static program in case dynamic linking has
+     not been used before.  */
+  r = _dl_debug_initialize (0);
+  r->r_state = RT_ADD;
+  _dl_debug_state ();
+
+  /* Stupid users forced the ELF specification to be changed.  It now
+     says that the dynamic loader is responsible for determining the
+     order in which the constructors have to run.  The constructors
+     for all dependencies of an object must run before the constructor
+     for the object itself.  Circular dependencies are left unspecified.
+
+     This is highly questionable since it puts the burden on the dynamic
+     loader which has to find the dependencies at runtime instead of
+     letting the user do it right.  Stupidity rules!  */
+
+  i = main_map->l_searchlist.r_nlist;
+  while (i-- > 0)
+    call_init (main_map->l_initfini[i], argc, argv, env);
+
+  /* Notify the debugger all new objects are now ready to go.  */
+  r->r_state = RT_CONSISTENT;
+  _dl_debug_state ();
+
+  /* Finished starting up.  */
+  _dl_starting_up = 0;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-iteratephdr.c b/newlib/libc/sys/linux/dl/dl-iteratephdr.c
new file mode 100644
index 000000000..a39a4934e
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-iteratephdr.c
@@ -0,0 +1,65 @@
+/* Get loaded objects program headers.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <ldsodefs.h>
+#include <stddef.h>
+#include <bits/libc-lock.h>
+
+int
+__dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
+				    size_t size, void *data), void *data)
+{
+  struct link_map *l;
+  struct dl_phdr_info info;
+  int ret = 0;
+
+  /* Make sure we are alone.  */
+#ifdef HAVE_DD_LOCK
+    __lock_acquire(_dl_load_lock);
+#endif
+
+
+  for (l = _dl_loaded; l != NULL; l = l->l_next)
+    {
+      /* Skip the dynamic linker.  */
+      if (l->l_phdr == NULL)
+	continue;
+      info.dlpi_addr = l->l_addr;
+      info.dlpi_name = l->l_name;
+      info.dlpi_phdr = l->l_phdr;
+      info.dlpi_phnum = l->l_phnum;
+      ret = callback (&info, sizeof (struct dl_phdr_info), data);
+      if (ret)
+	break;
+    }
+
+  /* Release the lock.  */
+#ifdef HAVE_DD_LOCK
+    __lock_release(_dl_load_lock);
+#endif
+
+
+  return ret;
+}
+
+#ifdef SHARED
+weak_alias (__dl_iterate_phdr, dl_iterate_phdr);
+#endif
diff --git a/newlib/libc/sys/linux/dl/dl-libc.c b/newlib/libc/sys/linux/dl/dl-libc.c
new file mode 100644
index 000000000..c83448df7
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-libc.c
@@ -0,0 +1,156 @@
+/* Handle loading and unloading shared objects for internal libc purposes.
+   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Zack Weinberg <zack@rabi.columbia.edu>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <stdlib.h>
+#include <ldsodefs.h>
+
+/* The purpose of this file is to provide wrappers around the dynamic
+   linker error mechanism (similar to dlopen() et al in libdl) which
+   are usable from within libc.  Generally we want to throw away the
+   string that dlerror() would return and just pass back a null pointer
+   for errors.  This also lets the rest of libc not know about the error
+   handling mechanism.
+
+   Much of this code came from gconv_dl.c with slight modifications. */
+
+static int
+internal_function
+dlerror_run (void (*operate) (void *), void *args)
+{
+  const char *objname;
+  const char *last_errstring = NULL;
+  int result;
+
+  (void) _dl_catch_error (&objname, &last_errstring, operate, args);
+
+  result = last_errstring != NULL;
+  if (result && last_errstring != _dl_out_of_memory)
+    free ((char *) last_errstring);
+
+  return result;
+}
+
+/* These functions are called by dlerror_run... */
+
+struct do_dlopen_args
+{
+  /* Argument to do_dlopen.  */
+  const char *name;
+
+  /* Return from do_dlopen.  */
+  struct link_map *map;
+};
+
+struct do_dlsym_args
+{
+  /* Arguments to do_dlsym.  */
+  struct link_map *map;
+  const char *name;
+
+  /* Return values of do_dlsym.  */
+  lookup_t loadbase;
+  const ElfW(Sym) *ref;
+};
+
+static void
+do_dlopen (void *ptr)
+{
+  struct do_dlopen_args *args = (struct do_dlopen_args *) ptr;
+  /* Open and relocate the shared object.  */
+  args->map = _dl_open (args->name, RTLD_LAZY, NULL);
+}
+
+static void
+do_dlsym (void *ptr)
+{
+  struct do_dlsym_args *args = (struct do_dlsym_args *) ptr;
+  args->ref = NULL;
+  args->loadbase = _dl_lookup_symbol (args->name, args->map, &args->ref,
+				      args->map->l_local_scope, 0, 1);
+}
+
+static void
+do_dlclose (void *ptr)
+{
+  _dl_close ((struct link_map *) ptr);
+}
+
+/* ... and these functions call dlerror_run. */
+
+void *
+__libc_dlopen (const char *__name)
+{
+  struct do_dlopen_args args;
+  args.name = __name;
+
+  return (dlerror_run (do_dlopen, &args) ? NULL : (void *) args.map);
+}
+
+void *
+__libc_dlsym (void *__map, const char *__name)
+{
+  struct do_dlsym_args args;
+  args.map = __map;
+  args.name = __name;
+
+  return (dlerror_run (do_dlsym, &args) ? NULL
+	  : (void *) (DL_SYMBOL_ADDRESS (args.loadbase, args.ref)));
+}
+
+int
+__libc_dlclose (void *__map)
+{
+  return dlerror_run (do_dlclose, __map);
+}
+
+
+static void
+free_mem (void)
+{
+  struct link_map *l;
+  struct r_search_path_elem *d;
+
+  /* Remove all search directories.  */
+  d = _dl_all_dirs;
+  while (d != _dl_init_all_dirs)
+    {
+      struct r_search_path_elem *old = d;
+      d = d->next;
+      free (old);
+    }
+
+  /* Remove all additional names added to the objects.  */
+  for (l = _dl_loaded; l != NULL; l = l->l_next)
+    {
+      struct libname_list *lnp = l->l_libname->next;
+
+      l->l_libname->next = NULL;
+
+      while (lnp != NULL)
+	{
+	  struct libname_list *old = lnp;
+	  lnp = lnp->next;
+	  if (! old->dont_free)
+	    free (old);
+	}
+    }
+}
+text_set_element (__libc_subfreeres, free_mem);
diff --git a/newlib/libc/sys/linux/dl/dl-librecon.h b/newlib/libc/sys/linux/dl/dl-librecon.h
new file mode 100644
index 000000000..3e39a32e6
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-librecon.h
@@ -0,0 +1,87 @@
+/* Optional code to distinguish library flavours.
+   Copyright (C) 1998, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _DL_LIBRECON_H
+#define _DL_LIBRECON_H	1
+
+#define DISTINGUISH_LIB_VERSIONS \
+  do									      \
+    {									      \
+      /* We have to find out whether the binary is linked against	      \
+	 libc 5 or glibc.  We do this by looking at all the DT_NEEDED	      \
+	 entries.  If one is libc.so.5 this is a libc 5 linked binary.  */    \
+      if (_dl_loaded->l_info[DT_NEEDED])				      \
+	{								      \
+	  /* We have dependencies.  */					      \
+	  const ElfW(Dyn) *d;						      \
+	  const char *strtab;						      \
+									      \
+	  strtab = (const char *) D_PTR (_dl_loaded, l_info[DT_STRTAB]);      \
+									      \
+	  for (d = _dl_loaded->l_ld; d->d_tag != DT_NULL; ++d)		      \
+	    if (d->d_tag == DT_NEEDED					      \
+		&& strcmp (strtab + d->d_un.d_val, "libc.so.5") == 0)	      \
+	      break;							      \
+									      \
+	  /* We print a `5' or `6' depending on the outcome.  */	      \
+	  _dl_printf (d->d_tag != DT_NULL ? "5\n" : "6\n");		      \
+	}								      \
+    }									      \
+  while (0)
+
+/* Recognizing extra environment variables.  */
+#define EXTRA_LD_ENVVARS \
+  case 13:								      \
+    if (memcmp (envline, "ASSUME_KERNEL", 13) == 0)			      \
+      {									      \
+	unsigned long int i, j, osversion = 0;				      \
+	char *p = &envline[14], *q;					      \
+									      \
+	for (i = 0; i < 3; i++, p = q + 1)				      \
+	  {								      \
+	    j = __strtoul_internal (p, &q, 0, 0);			      \
+	    if (j >= 255 || p == q || (i < 2 && *q && *q != '.'))	      \
+	      {								      \
+		osversion = 0;						      \
+		break;							      \
+	      }								      \
+	    osversion |= j << (16 - 8 * i);				      \
+	    if (!*q)							      \
+	      break;							      \
+	  }								      \
+	if (osversion)							      \
+	  _dl_osversion = osversion;					      \
+	break;								      \
+      }									      \
+									      \
+  case 15:								      \
+    if (memcmp (envline, "LIBRARY_VERSION", 15) == 0)			      \
+      {									      \
+	_dl_correct_cache_id = envline[16] == '5' ? 2 : 3;		      \
+	break;								      \
+      }
+
+/* Extra unsecure variables.  The names are all stuffed in a single
+   string which means they have to be terminated with a '\0' explicitly.  */
+#define EXTRA_UNSECURE_ENVVARS \
+  "LD_AOUT_LIBRARY_PATH\0"						      \
+  "LD_AOUT_PRELOAD\0"
+
+#endif /* dl-librecon.h */
diff --git a/newlib/libc/sys/linux/dl/dl-load.c b/newlib/libc/sys/linux/dl/dl-load.c
new file mode 100644
index 000000000..65b72c729
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-load.c
@@ -0,0 +1,1830 @@
+/* Map in a shared object's segments from the file.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <elf.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include "dynamic-link.h"
+#include <abi-tag.h>
+#include <dl-osinfo.h>
+
+#include <dl-dst.h>
+
+/* On some systems, no flag bits are given to specify file mapping.  */
+#ifndef MAP_FILE
+# define MAP_FILE	0
+#endif
+
+/* The right way to map in the shared library files is MAP_COPY, which
+   makes a virtual copy of the data at the time of the mmap call; this
+   guarantees the mapped pages will be consistent even if the file is
+   overwritten.  Some losing VM systems like Linux's lack MAP_COPY.  All we
+   get is MAP_PRIVATE, which copies each page when it is modified; this
+   means if the file is overwritten, we may at some point get some pages
+   from the new version after starting with pages from the old version.  */
+#ifndef MAP_COPY
+# define MAP_COPY	MAP_PRIVATE
+#endif
+
+/* Some systems link their relocatable objects for another base address
+   than 0.  We want to know the base address for these such that we can
+   subtract this address from the segment addresses during mapping.
+   This results in a more efficient address space usage.  Defaults to
+   zero for almost all systems.  */
+#ifndef MAP_BASE_ADDR
+# define MAP_BASE_ADDR(l)	0
+#endif
+
+
+#include <endian.h>
+#if BYTE_ORDER == BIG_ENDIAN
+# define byteorder ELFDATA2MSB
+#elif BYTE_ORDER == LITTLE_ENDIAN
+# define byteorder ELFDATA2LSB
+#else
+# error "Unknown BYTE_ORDER " BYTE_ORDER
+# define byteorder ELFDATANONE
+#endif
+
+#define STRING(x) __STRING (x)
+
+#ifdef MAP_ANON
+/* The fd is not examined when using MAP_ANON.  */
+# define ANONFD -1
+#else
+int _dl_zerofd = -1;
+# define ANONFD _dl_zerofd
+#endif
+
+/* Handle situations where we have a preferred location in memory for
+   the shared objects.  */
+#ifdef ELF_PREFERRED_ADDRESS_DATA
+ELF_PREFERRED_ADDRESS_DATA;
+#endif
+#ifndef ELF_PREFERRED_ADDRESS
+# define ELF_PREFERRED_ADDRESS(loader, maplength, mapstartpref) (mapstartpref)
+#endif
+#ifndef ELF_FIXED_ADDRESS
+# define ELF_FIXED_ADDRESS(loader, mapstart) ((void) 0)
+#endif
+
+/* Type for the buffer we put the ELF header and hopefully the program
+   header.  This buffer does not really have to be too large.  In most
+   cases the program header follows the ELF header directly.  If this
+   is not the case all bets are off and we can make the header arbitrarily
+   large and still won't get it read.  This means the only question is
+   how large are the ELF and program header combined.  The ELF header
+   in 64-bit files is 56 bytes long.  Each program header entry is again
+   56 bytes long.  I.e., even with a file which has 17 program header
+   entries we only have to read 1kB.  And 17 program header entries is
+   plenty, normal files have < 10.  If this heuristic should really fail
+   for some file the code in `_dl_map_object_from_fd' knows how to
+   recover.  */
+struct filebuf
+{
+  ssize_t len;
+  char buf[1024];
+};
+
+size_t _dl_pagesize;
+
+unsigned int _dl_osversion;
+
+int _dl_clktck;
+
+extern const char *_dl_platform;
+extern size_t _dl_platformlen;
+
+/* The object to be initialized first.  */
+struct link_map *_dl_initfirst;
+
+/* This is the decomposed LD_LIBRARY_PATH search path.  */
+static struct r_search_path_struct env_path_list;
+
+/* List of the hardware capabilities we might end up using.  */
+static const struct r_strlenpair *capstr;
+static size_t ncapstr;
+static size_t max_capstrlen;
+
+
+/* Get the generated information about the trusted directories.  */
+#include "trusted-dirs.h"
+
+static const char system_dirs[] = SYSTEM_DIRS;
+static const size_t system_dirs_len[] =
+{
+  SYSTEM_DIRS_LEN
+};
+#define nsystem_dirs_len \
+  (sizeof (system_dirs_len) / sizeof (system_dirs_len[0]))
+
+
+/* Local version of `strdup' function.  */
+static inline char *
+local_strdup (const char *s)
+{
+  size_t len = strlen (s) + 1;
+  void *new = malloc (len);
+
+  if (new == NULL)
+    return NULL;
+
+  return (char *) memcpy (new, s, len);
+}
+
+
+static size_t
+is_dst (const char *start, const char *name, const char *str, size_t cmplen,
+	int is_path, int secure)
+{
+  size_t len;
+
+  if (strncmp (name, str, cmplen) == 0)
+    len = cmplen + 1;
+  else if (strncmp (name, str + 1, cmplen - 2) == 0
+	   && (name[cmplen - 2] == '\0' || name[cmplen - 2] == '/'
+	       || (is_path && name[cmplen - 2] == ':')))
+    len = cmplen - 1;
+  else
+    return 0;
+
+  if (__builtin_expect (secure, 0)
+      && ((name[len - 1] != '\0' && (!is_path || name[len - 1] != ':'))
+	  || (name != start + 1 && (!is_path || name[-2] != ':'))))
+    return 0;
+
+  return len;
+}
+
+
+size_t
+_dl_dst_count (const char *name, int is_path)
+{
+  const char *const start = name;
+  size_t cnt = 0;
+
+  do
+    {
+      size_t len = 1;
+
+      /* $ORIGIN is not expanded for SUID/GUID programs (except if it
+	 is $ORIGIN alone) and it must always appear first in path.
+
+	 Note that it is no bug that the string in the second and
+	 fourth `strncmp' call is longer than the sequence which is
+	 actually tested.  */
+      if ((len = is_dst (start, name + 1, "{ORIGIN}", 8, is_path,
+			 0)) != 0
+	  || ((len = is_dst (start, name + 1, "{PLATFORM}", 10, is_path, 0))
+	      != 0))
+	++cnt;
+
+      name = strchr (name + len, '$');
+    }
+  while (name != NULL);
+
+  return cnt;
+}
+
+
+char *
+_dl_dst_substitute (struct link_map *l, const char *name, char *result,
+		    int is_path)
+{
+  const char *const start = name;
+  char *last_elem, *wp;
+
+  /* Now fill the result path.  While copying over the string we keep
+     track of the start of the last path element.  When we come accross
+     a DST we copy over the value or (if the value is not available)
+     leave the entire path element out.  */
+  last_elem = wp = result;
+
+  do
+    {
+      if (__builtin_expect (*name == '$', 0))
+	{
+	  const char *repl = NULL;
+	  size_t len = 1;
+
+	  /* Note that it is no bug that the string in the second and
+	     fourth `strncmp' call is longer than the sequence which
+	     is actually tested.  */
+	  if ((len = is_dst (start, name + 1, "{ORIGIN}", 8, is_path,
+			     0)) != 0)
+	    repl = l->l_origin;
+	  else if ((len = is_dst (start, name + 1, "{PLATFORM}", 10, is_path,
+				  0)) != 0)
+	    repl = _dl_platform;
+
+	  if (repl != NULL && repl != (const char *) -1)
+	    {
+	      wp = strcpy (wp, repl);
+              wp += strlen (repl);
+	      name += len;
+	    }
+	  else if (len > 1)
+	    {
+	      /* We cannot use this path element, the value of the
+		 replacement is unknown.  */
+	      wp = last_elem;
+	      name += len;
+	      while (*name != '\0' && (!is_path || *name != ':'))
+		++name;
+	    }
+	  else
+	    /* No DST we recognize.  */
+	    *wp++ = *name++;
+	}
+      else
+	{
+	  *wp++ = *name++;
+	  if (is_path && *name == ':')
+	    last_elem = wp;
+	}
+    }
+  while (*name != '\0');
+
+  *wp = '\0';
+
+  return result;
+}
+
+
+/* Return copy of argument with all recognized dynamic string tokens
+   ($ORIGIN and $PLATFORM for now) replaced.  On some platforms it
+   might not be possible to determine the path from which the object
+   belonging to the map is loaded.  In this case the path element
+   containing $ORIGIN is left out.  */
+static char *
+expand_dynamic_string_token (struct link_map *l, const char *s)
+{
+  /* We make two runs over the string.  First we determine how large the
+     resulting string is and then we copy it over.  Since this is now
+     frequently executed operation we are looking here not for performance
+     but rather for code size.  */
+  size_t cnt;
+  size_t total;
+  char *result;
+
+  /* Determine the number of DST elements.  */
+  cnt = DL_DST_COUNT (s, 1);
+
+  /* If we do not have to replace anything simply copy the string.  */
+  if (__builtin_expect (cnt, 0) == 0)
+    return local_strdup (s);
+
+  /* Determine the length of the substituted string.  */
+  total = DL_DST_REQUIRED (l, s, strlen (s), cnt);
+
+  /* Allocate the necessary memory.  */
+  result = (char *) malloc (total + 1);
+  if (result == NULL)
+    return NULL;
+
+  return DL_DST_SUBSTITUTE (l, s, result, 1);
+}
+
+
+/* Add `name' to the list of names for a particular shared object.
+   `name' is expected to have been allocated with malloc and will
+   be freed if the shared object already has this name.
+   Returns false if the object already had this name.  */
+static void
+internal_function
+add_name_to_object (struct link_map *l, const char *name)
+{
+  struct libname_list *lnp, *lastp;
+  struct libname_list *newname;
+  size_t name_len;
+
+  lastp = NULL;
+  for (lnp = l->l_libname; lnp != NULL; lastp = lnp, lnp = lnp->next)
+    if (strcmp (name, lnp->name) == 0)
+      return;
+
+  name_len = strlen (name) + 1;
+  newname = (struct libname_list *) malloc (sizeof *newname + name_len);
+  if (newname == NULL)
+    {
+      /* No more memory.  */
+      _dl_signal_error (ENOMEM, name, NULL, N_("cannot allocate name record"));
+      return;
+    }
+  /* The object should have a libname set from _dl_new_object.  */
+  assert (lastp != NULL);
+
+  newname->name = memcpy (newname + 1, name, name_len);
+  newname->next = NULL;
+  newname->dont_free = 0;
+  lastp->next = newname;
+}
+
+/* All known directories in sorted order.  */
+struct r_search_path_elem *_dl_all_dirs;
+
+/* All directories after startup.  */
+struct r_search_path_elem *_dl_init_all_dirs;
+
+/* Standard search directories.  */
+static struct r_search_path_struct rtld_search_dirs;
+
+static size_t max_dirnamelen;
+
+static inline struct r_search_path_elem **
+fillin_rpath (char *rpath, struct r_search_path_elem **result, const char *sep,
+	      int check_trusted, const char *what, const char *where)
+{
+  char *cp;
+  size_t nelems = 0;
+
+  printf("In fillin_rpath\n");
+  while ((cp = strsep (&rpath, sep)) != NULL)
+    {
+      struct r_search_path_elem *dirp;
+      size_t len = strlen (cp);
+
+      /* `strsep' can pass an empty string.  This has to be
+         interpreted as `use the current directory'. */
+      if (len == 0)
+	{
+	  static const char curwd[] = "./";
+	  cp = (char *) curwd;
+	}
+
+      /* Remove trailing slashes (except for "/").  */
+      while (len > 1 && cp[len - 1] == '/')
+	--len;
+
+      /* Now add one if there is none so far.  */
+      if (len > 0 && cp[len - 1] != '/')
+	cp[len++] = '/';
+
+      /* Make sure we don't use untrusted directories if we run SUID.  */
+      if (__builtin_expect (check_trusted, 0))
+	{
+	  const char *trun = system_dirs;
+	  size_t idx;
+	  int unsecure = 1;
+
+	  /* All trusted directories must be complete names.  */
+	  if (cp[0] == '/')
+	    {
+	      for (idx = 0; idx < nsystem_dirs_len; ++idx)
+		{
+		  if (len == system_dirs_len[idx]
+		      && memcmp (trun, cp, len) == 0)
+		    {
+		      /* Found it.  */
+		      unsecure = 0;
+		      break;
+		    }
+
+		  trun += system_dirs_len[idx] + 1;
+		}
+	    }
+
+	  if (unsecure)
+	    /* Simply drop this directory.  */
+	    continue;
+	}
+
+      /* See if this directory is already known.  */
+      for (dirp = _dl_all_dirs; dirp != NULL; dirp = dirp->next)
+	if (dirp->dirnamelen == len && memcmp (cp, dirp->dirname, len) == 0)
+	  break;
+
+      if (dirp != NULL)
+	{
+	  /* It is available, see whether it's on our own list.  */
+	  size_t cnt;
+	  for (cnt = 0; cnt < nelems; ++cnt)
+	    if (result[cnt] == dirp)
+	      break;
+
+	  if (cnt == nelems)
+	    result[nelems++] = dirp;
+	}
+      else
+	{
+	  size_t cnt;
+	  enum r_dir_status init_val;
+	  size_t where_len = where ? strlen (where) + 1 : 0;
+
+	  /* It's a new directory.  Create an entry and add it.  */
+	  dirp = (struct r_search_path_elem *)
+	    malloc (sizeof (*dirp) + ncapstr * sizeof (enum r_dir_status)
+		    + where_len + len + 1);
+	  if (dirp == NULL)
+	    _dl_signal_error (ENOMEM, NULL, NULL,
+			      N_("cannot create cache for search path"));
+
+	  dirp->dirname = ((char *) dirp + sizeof (*dirp)
+			   + ncapstr * sizeof (enum r_dir_status));
+	  *((char *) (memcpy ((char *) dirp->dirname, cp, len) + len)) = '\0';
+	  dirp->dirnamelen = len;
+
+	  if (len > max_dirnamelen)
+	    max_dirnamelen = len;
+
+	  /* We have to make sure all the relative directories are
+	     never ignored.  The current directory might change and
+	     all our saved information would be void.  */
+	  init_val = cp[0] != '/' ? existing : unknown;
+	  for (cnt = 0; cnt < ncapstr; ++cnt)
+	    dirp->status[cnt] = init_val;
+
+	  dirp->what = what;
+	  if (__builtin_expect (where != NULL, 1))
+	    dirp->where = memcpy ((char *) dirp + sizeof (*dirp) + len + 1
+				  + ncapstr * sizeof (enum r_dir_status),
+				  where, where_len);
+	  else
+	    dirp->where = NULL;
+
+	  dirp->next = _dl_all_dirs;
+	  _dl_all_dirs = dirp;
+
+	  /* Put it in the result array.  */
+	  result[nelems++] = dirp;
+	}
+    }
+
+  /* Terminate the array.  */
+  result[nelems] = NULL;
+
+  return result;
+}
+
+
+static void
+internal_function
+decompose_rpath (struct r_search_path_struct *sps,
+		 const char *rpath, struct link_map *l, const char *what)
+{
+  /* Make a copy we can work with.  */
+  const char *where = l->l_name;
+  char *copy;
+  char *cp;
+  struct r_search_path_elem **result;
+  size_t nelems;
+  /* Initialize to please the compiler.  */
+  const char *errstring = NULL;
+
+  /* First see whether we must forget the RUNPATH and RPATH from this
+     object.  */
+  if (__builtin_expect (_dl_inhibit_rpath != NULL, 0)) 
+    {
+      const char *found = strstr (_dl_inhibit_rpath, where);
+      if (found != NULL)
+	{
+	  size_t len = strlen (where);
+	  if ((found == _dl_inhibit_rpath || found[-1] == ':')
+	      && (found[len] == '\0' || found[len] == ':'))
+	    {
+	      /* This object is on the list of objects for which the
+		 RUNPATH and RPATH must not be used.  */
+	      result = (struct r_search_path_elem **)
+		malloc (sizeof (*result));
+	      if (result == NULL)
+		{
+		signal_error_cache:
+		  errstring = N_("cannot create cache for search path");
+		signal_error:
+		  _dl_signal_error (ENOMEM, NULL, NULL, errstring);
+		}
+
+	      result[0] = NULL;
+
+	      sps->dirs = result;
+	      sps->malloced = 1;
+
+	      return;
+	    }
+	}
+    }
+
+  /* Make a writable copy.  At the same time expand possible dynamic
+     string tokens.  */
+  copy = expand_dynamic_string_token (l, rpath);
+  if (copy == NULL)
+    {
+      errstring = N_("cannot create RUNPATH/RPATH copy");
+      goto signal_error;
+    }
+
+  /* Count the number of necessary elements in the result array.  */
+  nelems = 0;
+  for (cp = copy; *cp != '\0'; ++cp)
+    if (*cp == ':')
+      ++nelems;
+
+  /* Allocate room for the result.  NELEMS + 1 is an upper limit for the
+     number of necessary entries.  */
+  result = (struct r_search_path_elem **) malloc ((nelems + 1 + 1)
+						  * sizeof (*result));
+  if (result == NULL)
+    goto signal_error_cache;
+
+  fillin_rpath (copy, result, ":", 0, what, where);
+
+  /* Free the copied RPATH string.  `fillin_rpath' make own copies if
+     necessary.  */
+  free (copy);
+
+  sps->dirs = result;
+  /* The caller will change this value if we haven't used a real malloc.  */
+  sps->malloced = 1;
+}
+
+
+void
+internal_function
+_dl_init_paths (const char *llp)
+{
+  size_t idx;
+  const char *strp;
+  struct r_search_path_elem *pelem, **aelem;
+  size_t round_size;
+#ifdef SHARED
+  struct link_map *l;
+#endif
+  /* Initialize to please the compiler.  */
+  const char *errstring = NULL;
+
+  /* Fill in the information about the application's RPATH and the
+     directories addressed by the LD_LIBRARY_PATH environment variable.  */
+
+  /* Get the capabilities.  */
+  capstr = _dl_important_hwcaps (_dl_platform, _dl_platformlen,
+				 &ncapstr, &max_capstrlen);
+
+  /* First set up the rest of the default search directory entries.  */
+  aelem = rtld_search_dirs.dirs = (struct r_search_path_elem **)
+    malloc ((nsystem_dirs_len + 1) * sizeof (struct r_search_path_elem *));
+  if (rtld_search_dirs.dirs == NULL)
+    {
+      errstring = N_("cannot create search path array");
+    signal_error:
+      _dl_signal_error (ENOMEM, NULL, NULL, errstring);
+    }
+
+  round_size = ((2 * sizeof (struct r_search_path_elem) - 1
+		 + ncapstr * sizeof (enum r_dir_status))
+		/ sizeof (struct r_search_path_elem));
+
+  rtld_search_dirs.dirs[0] = (struct r_search_path_elem *)
+    malloc ((sizeof (system_dirs) / sizeof (system_dirs[0]))
+	    * round_size * sizeof (struct r_search_path_elem));
+  if (rtld_search_dirs.dirs[0] == NULL)
+    {
+      errstring = N_("cannot create cache for search path");
+      goto signal_error;
+    }
+
+  rtld_search_dirs.malloced = 0;
+  pelem = _dl_all_dirs = rtld_search_dirs.dirs[0];
+  strp = system_dirs;
+  idx = 0;
+
+  do
+    {
+      size_t cnt;
+
+      *aelem++ = pelem;
+
+      pelem->what = "system search path";
+      pelem->where = NULL;
+
+      pelem->dirname = strp;
+      pelem->dirnamelen = system_dirs_len[idx];
+      strp += system_dirs_len[idx] + 1;
+
+      /* System paths must be absolute.  */
+      assert (pelem->dirname[0] == '/');
+      for (cnt = 0; cnt < ncapstr; ++cnt)
+	pelem->status[cnt] = unknown;
+
+      pelem->next = (++idx == nsystem_dirs_len ? NULL : (pelem + round_size));
+
+      pelem += round_size;
+    }
+  while (idx < nsystem_dirs_len);
+
+  max_dirnamelen = SYSTEM_DIRS_MAX_LEN;
+  *aelem = NULL;
+
+#ifdef SHARED
+  /* This points to the map of the main object.  */
+  l = _dl_loaded;
+  if (l != NULL)
+    {
+      assert (l->l_type != lt_loaded);
+
+      if (l->l_info[DT_RUNPATH])
+	{
+	  /* Allocate room for the search path and fill in information
+	     from RUNPATH.  */
+	  decompose_rpath (&l->l_runpath_dirs,
+			   (const void *) (D_PTR (l, l_info[DT_STRTAB])
+					   + l->l_info[DT_RUNPATH]->d_un.d_val),
+			   l, "RUNPATH");
+
+	  /* The RPATH is ignored.  */
+	  l->l_rpath_dirs.dirs = (void *) -1;
+	}
+      else
+	{
+	  l->l_runpath_dirs.dirs = (void *) -1;
+
+	  if (l->l_info[DT_RPATH])
+	    {
+	      /* Allocate room for the search path and fill in information
+		 from RPATH.  */
+	      decompose_rpath (&l->l_rpath_dirs,
+			       (const void *) (D_PTR (l, l_info[DT_STRTAB])
+					       + l->l_info[DT_RPATH]->d_un.d_val),
+			       l, "RPATH");
+	      l->l_rpath_dirs.malloced = 0;
+	    }
+	  else
+	    l->l_rpath_dirs.dirs = (void *) -1;
+	}
+    }
+#endif	/* SHARED */
+
+  if (llp != NULL && *llp != '\0')
+    {
+      size_t nllp;
+      const char *cp = llp;
+      const char *old = llp;
+      size_t len = strlen (old) + 1;
+      char *new = alloca(len);
+      char *llp_tmp;
+
+      llp_tmp = memcpy (new, old, len);
+
+      /* Decompose the LD_LIBRARY_PATH contents.  First determine how many
+	 elements it has.  */
+      nllp = 1;
+      while (*cp)
+	{
+	  if (*cp == ':' || *cp == ';')
+	    ++nllp;
+	  ++cp;
+	}
+
+      env_path_list.dirs = (struct r_search_path_elem **)
+	malloc ((nllp + 1) * sizeof (struct r_search_path_elem *));
+      if (env_path_list.dirs == NULL)
+	{
+	  errstring = N_("cannot create cache for search path");
+	  goto signal_error;
+	}
+
+      (void) fillin_rpath (llp_tmp, env_path_list.dirs, ":;",
+			   0, "LD_LIBRARY_PATH", NULL);
+
+      if (env_path_list.dirs[0] == NULL)
+	{
+	  free (env_path_list.dirs);
+	  env_path_list.dirs = (void *) -1;
+	}
+
+      env_path_list.malloced = 0;
+    }
+  else
+    env_path_list.dirs = (void *) -1;
+
+  /* Remember the last search directory added at startup.  */
+  _dl_init_all_dirs = _dl_all_dirs;
+}
+
+
+/* Think twice before changing anything in this function.  It is placed
+   here and prepared using the `alloca' magic to prevent it from being
+   inlined.  The function is only called in case of an error.  But then
+   performance does not count.  The function used to be "inlinable" and
+   the compiled did so all the time.  This increased the code size for
+   absolutely no good reason.  */
+static void
+__attribute__ ((noreturn))
+lose (int code, int fd, const char *name, char *realname, struct link_map *l,
+      const char *msg)
+{
+  /* The use of `alloca' here looks ridiculous but it helps.  The goal
+     is to avoid the function from being inlined.  There is no official
+     way to do this so we use this trick.  gcc never inlines functions
+     which use `alloca'.  */
+  int *a = (int *) alloca (sizeof (int));
+  a[0] = fd;
+  /* The file might already be closed.  */
+  if (a[0] != -1)
+    (void) close (a[0]);
+  if (l != NULL)
+    {
+      /* Remove the stillborn object from the list and free it.  */
+      assert (l->l_next == NULL);
+#ifndef SHARED
+      if (l->l_prev == NULL)
+	/* No other module loaded.  */
+	_dl_loaded = NULL;
+      else
+#endif
+	l->l_prev->l_next = NULL;
+      --_dl_nloaded;
+      free (l);
+    }
+  free (realname);
+  _dl_signal_error (code, name, NULL, msg);
+}
+
+
+/* Map in the shared object NAME, actually located in REALNAME, and already
+   opened on FD.  */
+
+#ifndef EXTERNAL_MAP_FROM_FD
+static
+#endif
+struct link_map *
+_dl_map_object_from_fd (const char *name, int fd, struct filebuf *fbp,
+			char *realname, struct link_map *loader, int l_type,
+			int mode)
+{
+  struct link_map *l = NULL;
+  const ElfW(Ehdr) *header;
+  const ElfW(Phdr) *phdr;
+  const ElfW(Phdr) *ph;
+  size_t maplength;
+  int type;
+  struct stat64 st;
+  /* Initialize to keep the compiler happy.  */
+  const char *errstring = NULL;
+  int errval = 0;
+
+  /* Get file information.  */
+  if (__builtin_expect (fstat64 (fd, &st) < 0, 0))
+    {
+      errstring = N_("cannot stat shared object");
+    call_lose_errno:
+      errval = errno;
+    call_lose:
+      fprintf (stderr, "%s\n", errstring);
+      lose (errval, fd, name, realname, l, errstring);
+    }
+
+  /* Look again to see if the real name matched another already loaded.  */
+  for (l = _dl_loaded; l; l = l->l_next)
+    if (l->l_ino == st.st_ino && l->l_dev == st.st_dev)
+      {
+	/* The object is already loaded.
+	   Just bump its reference count and return it.  */
+	close (fd);
+
+	/* If the name is not in the list of names for this object add
+	   it.  */
+	free (realname);
+	add_name_to_object (l, name);
+
+	return l;
+      }
+
+  if (mode & RTLD_NOLOAD)
+    /* We are not supposed to load the object unless it is already
+       loaded.  So return now.  */
+    return NULL;
+
+  /* Print debugging message.  */
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0))
+    _dl_debug_printf ("file=%s;  generating link map\n", name);
+
+  /* This is the ELF header.  We read it in `open_verify'.  */
+  header = (void *) fbp->buf;
+
+#ifndef MAP_ANON
+# define MAP_ANON 0
+  if (_dl_zerofd == -1)
+    {
+      _dl_zerofd = _dl_sysdep_open_zero_fill ();
+      if (_dl_zerofd == -1)
+	{
+	  close (fd);
+	  _dl_signal_error (errno, NULL, NULL,
+			    N_("cannot open zero fill device"));
+	}
+    }
+#endif
+
+  /* Enter the new object in the list of loaded objects.  */
+  l = _dl_new_object (realname, name, l_type, loader);
+  if (__builtin_expect (! l, 0))
+    {
+      errstring = N_("cannot create shared object descriptor");
+      goto call_lose_errno;
+    }
+
+  /* Extract the remaining details we need from the ELF header
+     and then read in the program header table.  */
+  l->l_entry = header->e_entry;
+  type = header->e_type;
+  l->l_phnum = header->e_phnum;
+
+  maplength = header->e_phnum * sizeof (ElfW(Phdr));
+  if (header->e_phoff + maplength <= fbp->len)
+    phdr = (void *) (fbp->buf + header->e_phoff);
+  else
+    {
+      phdr = alloca (maplength);
+      lseek (fd, SEEK_SET, header->e_phoff);
+      if (__libc_read (fd, (void *) phdr, maplength) != maplength)
+	{
+	  errstring = N_("cannot read file data");
+	  goto call_lose_errno;
+	}
+    }
+
+  {
+    /* Scan the program header table, collecting its load commands.  */
+    struct loadcmd
+      {
+	ElfW(Addr) mapstart, mapend, dataend, allocend;
+	off_t mapoff;
+	int prot;
+      } loadcmds[l->l_phnum], *c;
+    size_t nloadcmds = 0;
+
+    /* The struct is initialized to zero so this is not necessary:
+    l->l_ld = 0;
+    l->l_phdr = 0;
+    l->l_addr = 0; */
+    for (ph = phdr; ph < &phdr[l->l_phnum]; ++ph)
+      switch (ph->p_type)
+	{
+	  /* These entries tell us where to find things once the file's
+	     segments are mapped in.  We record the addresses it says
+	     verbatim, and later correct for the run-time load address.  */
+	case PT_DYNAMIC:
+	  l->l_ld = (void *) ph->p_vaddr;
+	  l->l_ldnum = ph->p_memsz / sizeof (ElfW(Dyn));
+	  break;
+
+	case PT_PHDR:
+	  l->l_phdr = (void *) ph->p_vaddr;
+	  break;
+
+	case PT_LOAD:
+	  /* A load command tells us to map in part of the file.
+	     We record the load commands and process them all later.  */
+	  if ((ph->p_align & (_dl_pagesize - 1)) != 0)
+	    {
+	      errstring = N_("ELF load command alignment not page-aligned");
+	      goto call_lose;
+	    }
+	  if (((ph->p_vaddr - ph->p_offset) & (ph->p_align - 1)) != 0)
+	    {
+	      errstring
+		= N_("ELF load command address/offset not properly aligned");
+	      goto call_lose;
+	    }
+
+	  {
+	    struct loadcmd *c = &loadcmds[nloadcmds++];
+	    c->mapstart = ph->p_vaddr & ~(ph->p_align - 1);
+	    c->mapend = ((ph->p_vaddr + ph->p_filesz + _dl_pagesize - 1)
+			 & ~(_dl_pagesize - 1));
+	    c->dataend = ph->p_vaddr + ph->p_filesz;
+	    c->allocend = ph->p_vaddr + ph->p_memsz;
+	    c->mapoff = ph->p_offset & ~(ph->p_align - 1);
+
+	    /* Optimize a common case.  */
+#if (PF_R | PF_W | PF_X) == 7 && (PROT_READ | PROT_WRITE | PROT_EXEC) == 7
+	    c->prot = (PF_TO_PROT
+		       >> ((ph->p_flags & (PF_R | PF_W | PF_X)) * 4)) & 0xf;
+#else
+	    c->prot = 0;
+	    if (ph->p_flags & PF_R)
+	      c->prot |= PROT_READ;
+	    if (ph->p_flags & PF_W)
+	      c->prot |= PROT_WRITE;
+	    if (ph->p_flags & PF_X)
+	      c->prot |= PROT_EXEC;
+#endif
+	  }
+	  break;
+	}
+
+    /* Now process the load commands and map segments into memory.  */
+    c = loadcmds;
+
+    /* Length of the sections to be loaded.  */
+    maplength = loadcmds[nloadcmds - 1].allocend - c->mapstart;
+
+    if (__builtin_expect (type, ET_DYN) == ET_DYN)
+      {
+	/* This is a position-independent shared object.  We can let the
+	   kernel map it anywhere it likes, but we must have space for all
+	   the segments in their specified positions relative to the first.
+	   So we map the first segment without MAP_FIXED, but with its
+	   extent increased to cover all the segments.  Then we remove
+	   access from excess portion, and there is known sufficient space
+	   there to remap from the later segments.
+
+	   As a refinement, sometimes we have an address that we would
+	   prefer to map such objects at; but this is only a preference,
+	   the OS can do whatever it likes. */
+	ElfW(Addr) mappref;
+	mappref = (ELF_PREFERRED_ADDRESS (loader, maplength, c->mapstart)
+		   - MAP_BASE_ADDR (l));
+
+	/* Remember which part of the address space this object uses.  */
+	l->l_map_start = (ElfW(Addr)) mmap ((void *) mappref, maplength,
+					      c->prot, MAP_COPY | MAP_FILE,
+					      fd, c->mapoff);
+	if ((void *) l->l_map_start == MAP_FAILED)
+	  {
+	  map_error:
+	    errstring = N_("failed to map segment from shared object");
+	    goto call_lose_errno;
+	  }
+
+	l->l_map_end = l->l_map_start + maplength;
+	l->l_addr = l->l_map_start - c->mapstart;
+
+	/* Change protection on the excess portion to disallow all access;
+	   the portions we do not remap later will be inaccessible as if
+	   unallocated.  Then jump into the normal segment-mapping loop to
+	   handle the portion of the segment past the end of the file
+	   mapping.  */
+	mprotect ((caddr_t) (l->l_addr + c->mapend),
+		    loadcmds[nloadcmds - 1].allocend - c->mapend,
+		    PROT_NONE);
+
+	goto postmap;
+      }
+    else
+      {
+	/* This object is loaded at a fixed address.  This must never
+           happen for objects loaded with dlopen().  */
+	if (__builtin_expect (mode & __RTLD_DLOPEN, 0))
+	  {
+	    errstring = N_("cannot dynamically load executable");
+	    goto call_lose;
+	  }
+
+	/* Notify ELF_PREFERRED_ADDRESS that we have to load this one
+	   fixed.  */
+	ELF_FIXED_ADDRESS (loader, c->mapstart);
+      }
+
+    /* Remember which part of the address space this object uses.  */
+    l->l_map_start = c->mapstart + l->l_addr;
+    l->l_map_end = l->l_map_start + maplength;
+
+    while (c < &loadcmds[nloadcmds])
+      {
+	if (c->mapend > c->mapstart
+	    /* Map the segment contents from the file.  */
+	    && (mmap ((void *) (l->l_addr + c->mapstart),
+			c->mapend - c->mapstart, c->prot,
+			MAP_FIXED | MAP_COPY | MAP_FILE, fd, c->mapoff)
+		== MAP_FAILED))
+	  goto map_error;
+
+      postmap:
+	if (l->l_phdr == 0
+	    && c->mapoff <= header->e_phoff
+	    && (c->mapend - c->mapstart + c->mapoff
+		>= header->e_phoff + header->e_phnum * sizeof (ElfW(Phdr))))
+	  /* Found the program header in this segment.  */
+	  l->l_phdr = (void *) (c->mapstart + header->e_phoff - c->mapoff);
+
+	if (c->allocend > c->dataend)
+	  {
+	    /* Extra zero pages should appear at the end of this segment,
+	       after the data mapped from the file.   */
+	    ElfW(Addr) zero, zeroend, zeropage;
+
+	    zero = l->l_addr + c->dataend;
+	    zeroend = l->l_addr + c->allocend;
+	    zeropage = (zero + _dl_pagesize - 1) & ~(_dl_pagesize - 1);
+
+	    if (zeroend < zeropage)
+	      /* All the extra data is in the last page of the segment.
+		 We can just zero it.  */
+	      zeropage = zeroend;
+
+	    if (zeropage > zero)
+	      {
+		/* Zero the final part of the last page of the segment.  */
+		if ((c->prot & PROT_WRITE) == 0)
+		  {
+		    /* Dag nab it.  */
+		    if (mprotect ((caddr_t) (zero & ~(_dl_pagesize - 1)),
+				    _dl_pagesize, c->prot|PROT_WRITE) < 0)
+		      {
+			errstring = N_("cannot change memory protections");
+			goto call_lose_errno;
+		      }
+		  }
+		memset ((void *) zero, '\0', zeropage - zero);
+		if ((c->prot & PROT_WRITE) == 0)
+		  mprotect ((caddr_t) (zero & ~(_dl_pagesize - 1)),
+			      _dl_pagesize, c->prot);
+	      }
+
+	    if (zeroend > zeropage)
+	      {
+		/* Map the remaining zero pages in from the zero fill FD.  */
+		caddr_t mapat;
+		mapat = mmap ((caddr_t) zeropage, zeroend - zeropage,
+				c->prot, MAP_ANON|MAP_PRIVATE|MAP_FIXED,
+				ANONFD, 0);
+		if (mapat == MAP_FAILED)
+		  {
+		    errstring = N_("cannot map zero-fill pages");
+		    goto call_lose_errno;
+		  }
+	      }
+	  }
+
+	++c;
+      }
+
+    if (l->l_phdr == NULL)
+      {
+	/* The program header is not contained in any of the segments.
+	   We have to allocate memory ourself and copy it over from
+	   out temporary place.  */
+	ElfW(Phdr) *newp = (ElfW(Phdr) *) malloc (header->e_phnum
+						  * sizeof (ElfW(Phdr)));
+	if (newp == NULL)
+	  {
+	    errstring = N_("cannot allocate memory for program header");
+	    goto call_lose_errno;
+	  }
+
+	l->l_phdr = memcpy (newp, phdr,
+			    (header->e_phnum * sizeof (ElfW(Phdr))));
+	l->l_phdr_allocated = 1;
+      }
+    else
+      /* Adjust the PT_PHDR value by the runtime load address.  */
+      (ElfW(Addr)) l->l_phdr += l->l_addr;
+  }
+
+  /* We are done mapping in the file.  We no longer need the descriptor.  */
+  close (fd);
+  /* Signal that we closed the file.  */
+  fd = -1;
+
+  if (l->l_type == lt_library && type == ET_EXEC)
+    l->l_type = lt_executable;
+
+  if (l->l_ld == 0)
+    {
+      if (type == ET_DYN)
+	{
+	  errstring = N_("object file has no dynamic section");
+	  goto call_lose;
+	}
+    }
+  else
+    (ElfW(Addr)) l->l_ld += l->l_addr;
+
+  l->l_entry += l->l_addr;
+
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0))
+    _dl_debug_printf ("  dynamic: 0x%0*lx  base: 0x%0*lx   size: 0x%0*Zx\n"
+		      "    entry: 0x%0*lx  phdr: 0x%0*lx  phnum:   %*u\n\n",
+		      (int) sizeof (void *) * 2, (unsigned long int) l->l_ld,
+		      (int) sizeof (void *) * 2, (unsigned long int) l->l_addr,
+		      (int) sizeof (void *) * 2, maplength,
+		      (int) sizeof (void *) * 2, (unsigned long int) l->l_entry,
+		      (int) sizeof (void *) * 2, (unsigned long int) l->l_phdr,
+		      (int) sizeof (void *) * 2, l->l_phnum);
+
+  elf_get_dynamic_info (l);
+
+  /* Make sure we are dlopen()ing an object which has the DF_1_NOOPEN
+     flag set.  */
+  if (__builtin_expect (l->l_flags_1 & DF_1_NOOPEN, 0)
+      && (mode & __RTLD_DLOPEN))
+    {
+      /* We are not supposed to load this object.  Free all resources.  */
+      munmap ((void *) l->l_map_start, l->l_map_end - l->l_map_start);
+
+      if (!l->l_libname->dont_free)
+	free (l->l_libname);
+
+      if (l->l_phdr_allocated)
+	free ((void *) l->l_phdr);
+
+      errstring = N_("shared object cannot be dlopen()ed");
+      goto call_lose;
+    }
+
+  if (l->l_info[DT_HASH])
+    _dl_setup_hash (l);
+
+  /* If this object has DT_SYMBOLIC set modify now its scope.  We don't
+     have to do this for the main map.  */
+  if (__builtin_expect (l->l_info[DT_SYMBOLIC] != NULL, 0)
+      && &l->l_searchlist != l->l_scope[0])
+    {
+      /* Create an appropriate searchlist.  It contains only this map.
+
+	 XXX This is the definition of DT_SYMBOLIC in SysVr4.  The old
+	 GNU ld.so implementation had a different interpretation which
+	 is more reasonable.  We are prepared to add this possibility
+	 back as part of a GNU extension of the ELF format.  */
+      l->l_symbolic_searchlist.r_list =
+	(struct link_map **) malloc (sizeof (struct link_map *));
+
+      if (l->l_symbolic_searchlist.r_list == NULL)
+	{
+	  errstring = N_("cannot create searchlist");
+	  goto call_lose_errno;
+	}
+
+      l->l_symbolic_searchlist.r_list[0] = l;
+      l->l_symbolic_searchlist.r_nlist = 1;
+
+      /* Now move the existing entries one back.  */
+      memmove (&l->l_scope[1], &l->l_scope[0],
+	       (l->l_scope_max - 1) * sizeof (l->l_scope[0]));
+
+      /* Now add the new entry.  */
+      l->l_scope[0] = &l->l_symbolic_searchlist;
+    }
+
+  /* Remember whether this object must be initialized first.  */
+  if (l->l_flags_1 & DF_1_INITFIRST)
+    _dl_initfirst = l;
+
+  /* Finally the file information.  */
+  l->l_dev = st.st_dev;
+  l->l_ino = st.st_ino;
+
+  return l;
+}
+
+/* Print search path.  */
+static void
+print_search_path (struct r_search_path_elem **list,
+                   const char *what, const char *name)
+{
+  char buf[max_dirnamelen + max_capstrlen];
+  int first = 1;
+
+  _dl_debug_printf (" search path=");
+
+  while (*list != NULL && (*list)->what == what) /* Yes, ==.  */
+    {
+      char *endp = memcpy (buf, (*list)->dirname, (*list)->dirnamelen);
+      size_t cnt;
+      endp += (*list)->dirnamelen;
+
+
+      for (cnt = 0; cnt < ncapstr; ++cnt)
+	if ((*list)->status[cnt] != nonexisting)
+	  {
+	    char *cp = memcpy (endp, capstr[cnt].str, capstr[cnt].len);
+            cp += capstr[cnt].len;
+
+	    if (cp == buf || (cp == buf + 1 && buf[0] == '/'))
+	      cp[0] = '\0';
+	    else
+	      cp[-1] = '\0';
+
+	    _dl_debug_printf_c (first ? "%s" : ":%s", buf);
+	    first = 0;
+	  }
+
+      ++list;
+    }
+
+  if (name != NULL)
+    _dl_debug_printf_c ("\t\t(%s from file %s)\n", what,
+			name[0] ? name : _dl_argv[0]);
+  else
+    _dl_debug_printf_c ("\t\t(%s)\n", what);
+}
+
+/* Open a file and verify it is an ELF file for this architecture.  We
+   ignore only ELF files for other architectures.  Non-ELF files and
+   ELF files with different header information cause fatal errors since
+   this could mean there is something wrong in the installation and the
+   user might want to know about this.  */
+static int
+open_verify (const char *name, struct filebuf *fbp)
+{
+  /* This is the expected ELF header.  */
+#define ELF32_CLASS ELFCLASS32
+#define ELF64_CLASS ELFCLASS64
+#ifndef VALID_ELF_HEADER
+# define VALID_ELF_HEADER(hdr,exp,size)	(memcmp (hdr, exp, size) == 0)
+# define VALID_ELF_OSABI(osabi)		(osabi == ELFOSABI_SYSV)
+# define VALID_ELF_ABIVERSION(ver)	(ver == 0)
+#endif
+  static const unsigned char expected[EI_PAD] =
+  {
+    [EI_MAG0] = ELFMAG0,
+    [EI_MAG1] = ELFMAG1,
+    [EI_MAG2] = ELFMAG2,
+    [EI_MAG3] = ELFMAG3,
+    [EI_CLASS] = ELFW(CLASS),
+    [EI_DATA] = byteorder,
+    [EI_VERSION] = EV_CURRENT,
+    [EI_OSABI] = ELFOSABI_SYSV,
+    [EI_ABIVERSION] = 0
+  };
+  static const struct
+  {
+    ElfW(Word) vendorlen;
+    ElfW(Word) datalen;
+    ElfW(Word) type;
+    char vendor[4];
+  } expected_note = { 4, 16, 1, "GNU" };
+  int fd;
+  /* Initialize it to make the compiler happy.  */
+  const char *errstring = NULL;
+  int errval = 0;
+
+  /* Open the file.  We always open files read-only.  */
+  fd = open (name, O_RDONLY);
+  if (fd != -1)
+    {
+      ElfW(Ehdr) *ehdr;
+      ElfW(Phdr) *phdr, *ph;
+      ElfW(Word) *abi_note, abi_note_buf[8];
+      unsigned int osversion;
+      size_t maplength;
+
+      /* We successfully openened the file.  Now verify it is a file
+	 we can use.  */
+      __set_errno (0);
+      fbp->len = __libc_read (fd, fbp->buf, sizeof (fbp->buf));
+
+      /* This is where the ELF header is loaded.  */
+      assert (sizeof (fbp->buf) > sizeof (ElfW(Ehdr)));
+      ehdr = (ElfW(Ehdr) *) fbp->buf;
+
+      /* Now run the tests.  */
+      if (__builtin_expect (fbp->len < (ssize_t) sizeof (ElfW(Ehdr)), 0))
+	{
+	  errval = errno;
+	  errstring = (errval == 0
+		       ? N_("file too short") : N_("cannot read file data"));
+	call_lose:
+	  lose (errval, fd, name, NULL, NULL, errstring);
+	}
+
+      /* See whether the ELF header is what we expect.  */
+      if (__builtin_expect (! VALID_ELF_HEADER (ehdr->e_ident, expected,
+						EI_PAD), 0))
+	{
+	  /* Something is wrong.  */
+	  if (*(Elf32_Word *) &ehdr->e_ident !=
+#if BYTE_ORDER == LITTLE_ENDIAN
+	      ((ELFMAG0 << (EI_MAG0 * 8)) |
+	       (ELFMAG1 << (EI_MAG1 * 8)) |
+	       (ELFMAG2 << (EI_MAG2 * 8)) |
+	       (ELFMAG3 << (EI_MAG3 * 8)))
+#else
+	      ((ELFMAG0 << (EI_MAG3 * 8)) |
+	       (ELFMAG1 << (EI_MAG2 * 8)) |
+	       (ELFMAG2 << (EI_MAG1 * 8)) |
+	       (ELFMAG3 << (EI_MAG0 * 8)))
+#endif
+	      )
+	    errstring = N_("invalid ELF header");
+	  else if (ehdr->e_ident[EI_CLASS] != ELFW(CLASS))
+	    /* This is not a fatal error.  On architectures where
+	       32-bit and 64-bit binaries can be run this might
+	       happen.  */
+	    goto close_and_out;
+	  else if (ehdr->e_ident[EI_DATA] != byteorder)
+	    {
+	      if (BYTE_ORDER == BIG_ENDIAN)
+		errstring = N_("ELF file data encoding not big-endian");
+	      else
+		errstring = N_("ELF file data encoding not little-endian");
+	    }
+	  else if (ehdr->e_ident[EI_VERSION] != EV_CURRENT)
+	    errstring
+	      = N_("ELF file version ident does not match current one");
+	  /* XXX We should be able so set system specific versions which are
+	     allowed here.  */
+	  else if (!VALID_ELF_OSABI (ehdr->e_ident[EI_OSABI]))
+	    errstring = N_("ELF file OS ABI invalid");
+	  else if (!VALID_ELF_ABIVERSION (ehdr->e_ident[EI_ABIVERSION]))
+	    errstring = N_("ELF file ABI version invalid");
+	  else
+	    /* Otherwise we don't know what went wrong.  */
+	    errstring = N_("internal error");
+
+	  goto call_lose;
+	}
+
+      if (__builtin_expect (ehdr->e_version, EV_CURRENT) != EV_CURRENT)
+	{
+	  errstring = N_("ELF file version does not match current one");
+	  goto call_lose;
+	}
+      if (! __builtin_expect (elf_machine_matches_host (ehdr), 1))
+	goto close_and_out;
+      else if (__builtin_expect (ehdr->e_phentsize, sizeof (ElfW(Phdr)))
+	       != sizeof (ElfW(Phdr)))
+	{
+	  errstring = N_("ELF file's phentsize not the expected size");
+	  goto call_lose;
+	}
+      else if (__builtin_expect (ehdr->e_type, ET_DYN) != ET_DYN
+	       && __builtin_expect (ehdr->e_type, ET_EXEC) != ET_EXEC)
+	{
+	  errstring = N_("only ET_DYN and ET_EXEC can be loaded");
+	  goto call_lose;
+	}
+
+      maplength = ehdr->e_phnum * sizeof (ElfW(Phdr));
+      if (ehdr->e_phoff + maplength <= fbp->len)
+	phdr = (void *) (fbp->buf + ehdr->e_phoff);
+      else
+	{
+	  phdr = alloca (maplength);
+	  lseek (fd, SEEK_SET, ehdr->e_phoff);
+	  if (__libc_read (fd, (void *) phdr, maplength) != maplength)
+	    {
+	    read_error:
+	      errval = errno;
+	      errstring = N_("cannot read file data");
+	      goto call_lose;
+	    }
+	}
+
+      /* Check .note.ABI-tag if present.  */
+      for (ph = phdr; ph < &phdr[ehdr->e_phnum]; ++ph)
+	if (ph->p_type == PT_NOTE && ph->p_filesz == 32 && ph->p_align >= 4)
+	  {
+	    if (ph->p_offset + 32 <= fbp->len)
+	      abi_note = (void *) (fbp->buf + ph->p_offset);
+	    else
+	      {
+		lseek (fd, SEEK_SET, ph->p_offset);
+		if (__libc_read (fd, (void *) abi_note_buf, 32) != 32)
+		  goto read_error;
+
+		abi_note = abi_note_buf;
+	      }
+
+	    if (memcmp (abi_note, &expected_note, sizeof (expected_note)))
+	      continue;
+
+	    osversion = (abi_note[5] & 0xff) * 65536
+			+ (abi_note[6] & 0xff) * 256
+			+ (abi_note[7] & 0xff);
+	    if (abi_note[4] != __ABI_TAG_OS
+		|| (_dl_osversion && _dl_osversion < osversion))
+	      {
+	      close_and_out:
+		close (fd);
+		__set_errno (ENOENT);
+		fd = -1;
+	      }
+
+	    break;
+	  }
+    }
+
+  return fd;
+}
+
+/* Try to open NAME in one of the directories in *DIRSP.
+   Return the fd, or -1.  If successful, fill in *REALNAME
+   with the malloc'd full directory name.  If it turns out
+   that none of the directories in *DIRSP exists, *DIRSP is
+   replaced with (void *) -1, and the old value is free()d
+   if MAY_FREE_DIRS is true.  */
+
+static int
+open_path (const char *name, size_t namelen, int preloaded,
+	   struct r_search_path_struct *sps, char **realname,
+	   struct filebuf *fbp)
+{
+  struct r_search_path_elem **dirs = sps->dirs;
+  char *buf;
+  int fd = -1;
+  const char *current_what = NULL;
+  int any = 0;
+
+  buf = alloca (max_dirnamelen + max_capstrlen + namelen);
+  do
+    {
+      struct r_search_path_elem *this_dir = *dirs;
+      size_t buflen = 0;
+      size_t cnt;
+      char *edp;
+      int here_any = 0;
+      int err;
+
+      /* If we are debugging the search for libraries print the path
+	 now if it hasn't happened now.  */
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0)
+	  && current_what != this_dir->what)
+	{
+	  current_what = this_dir->what;
+	  print_search_path (dirs, current_what, this_dir->where);
+	}
+
+      edp = (char *) (memcpy (buf, this_dir->dirname, this_dir->dirnamelen) + this_dir->dirnamelen);
+      for (cnt = 0; fd == -1 && cnt < ncapstr; ++cnt)
+	{
+          char *tmp;
+	  /* Skip this directory if we know it does not exist.  */
+	  if (this_dir->status[cnt] == nonexisting)
+	    continue;
+
+          tmp = memcpy (edp, capstr[cnt].str, capstr[cnt].len);
+          tmp += capstr[cnt].len;
+
+          tmp = memcpy (tmp, name, namelen);
+          tmp += namelen;
+	  buflen = ((char *) (tmp - buf));
+
+	  /* Print name we try if this is wanted.  */
+	  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
+	    _dl_debug_printf ("  trying file=%s\n", buf);
+
+	  fd = open_verify (buf, fbp);
+	  if (this_dir->status[cnt] == unknown)
+	    {
+	      if (fd != -1)
+		this_dir->status[cnt] = existing;
+	      else
+		{
+		  /* We failed to open machine dependent library.  Let's
+		     test whether there is any directory at all.  */
+		  struct stat64 st;
+
+		  buf[buflen - namelen - 1] = '\0';
+
+		  if (stat64 (buf, &st) != 0
+		      || ! S_ISDIR (st.st_mode))
+		    /* The directory does not exist or it is no directory.  */
+		    this_dir->status[cnt] = nonexisting;
+		  else
+		    this_dir->status[cnt] = existing;
+		}
+	    }
+
+	  /* Remember whether we found any existing directory.  */
+	  here_any |= this_dir->status[cnt] == existing;
+
+	  if (fd != -1 && __builtin_expect (preloaded, 0)
+	      && 0)
+	    {
+	      /* This is an extra security effort to make sure nobody can
+		 preload broken shared objects which are in the trusted
+		 directories and so exploit the bugs.  */
+	      struct stat64 st;
+
+	      if (fstat64 (fd, &st) != 0
+		  || (st.st_mode & S_ISUID) == 0)
+		{
+		  /* The shared object cannot be tested for being SUID
+		     or this bit is not set.  In this case we must not
+		     use this object.  */
+		  close (fd);
+		  fd = -1;
+		  /* We simply ignore the file, signal this by setting
+		     the error value which would have been set by `open'.  */
+		  errno = ENOENT;
+		}
+	    }
+	}
+
+      if (fd != -1)
+	{
+	  *realname = (char *) malloc (buflen);
+	  if (*realname != NULL)
+	    {
+	      memcpy (*realname, buf, buflen);
+	      return fd;
+	    }
+	  else
+	    {
+	      /* No memory for the name, we certainly won't be able
+		 to load and link it.  */
+	      close (fd);
+	      return -1;
+	    }
+	}
+      if (here_any && (err = errno) != ENOENT && err != EACCES)
+	/* The file exists and is readable, but something went wrong.  */
+	return -1;
+
+      /* Remember whether we found anything.  */
+      any |= here_any;
+    }
+  while (*++dirs != NULL);
+
+  /* Remove the whole path if none of the directories exists.  */
+  if (__builtin_expect (! any, 0))
+    {
+      /* Paths which were allocated using the minimal malloc() in ld.so
+	 must not be freed using the general free() in libc.  */
+      if (sps->malloced)
+	free (sps->dirs);
+      sps->dirs = (void *) -1;
+    }
+
+  return -1;
+}
+
+/* Map in the shared object file NAME.  */
+
+struct link_map *
+internal_function
+_dl_map_object (struct link_map *loader, const char *name, int preloaded,
+		int type, int trace_mode, int mode)
+{
+  int fd;
+  char *realname;
+  char *name_copy;
+  struct link_map *l;
+  struct filebuf fb;
+
+  /* Look for this name among those already loaded.  */
+  for (l = _dl_loaded; l; l = l->l_next)
+    {
+      /* If the requested name matches the soname of a loaded object,
+	 use that object.  Elide this check for names that have not
+	 yet been opened.  */
+      if (__builtin_expect (l->l_faked, 0) != 0)
+	continue;
+      if (!_dl_name_match_p (name, l))
+	{
+	  const char *soname;
+
+	  if (__builtin_expect (l->l_soname_added, 1)
+	      || l->l_info[DT_SONAME] == NULL)
+	    continue;
+
+	  soname = ((const char *) D_PTR (l, l_info[DT_STRTAB])
+		    + l->l_info[DT_SONAME]->d_un.d_val);
+	  if (strcmp (name, soname) != 0)
+	    continue;
+
+	  /* We have a match on a new name -- cache it.  */
+	  add_name_to_object (l, soname);
+	  l->l_soname_added = 1;
+	}
+
+      /* We have a match.  */
+      return l;
+    }
+
+  /* Display information if we are debugging.  */
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0) && loader != NULL)
+    _dl_debug_printf ("\nfile=%s;  needed by %s\n", name,
+		      loader->l_name[0] ? loader->l_name : _dl_argv[0]);
+
+  if (strchr (name, '/') == NULL)
+    {
+      /* Search for NAME in several places.  */
+
+      size_t namelen = strlen (name) + 1;
+
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
+	_dl_debug_printf ("find library=%s; searching\n", name);
+
+      fd = -1;
+
+      /* When the object has the RUNPATH information we don't use any
+         RPATHs.  */
+      if (loader == NULL || loader->l_info[DT_RUNPATH] == NULL)
+	{
+	  /* First try the DT_RPATH of the dependent object that caused NAME
+	     to be loaded.  Then that object's dependent, and on up.  */
+	  for (l = loader; fd == -1 && l; l = l->l_loader)
+	    {
+	      if (l->l_rpath_dirs.dirs == NULL)
+		{
+		  if (l->l_info[DT_RPATH] == NULL)
+		    {
+		      /* There is no path.  */
+		      l->l_rpath_dirs.dirs = (void *) -1;
+		      continue;
+		    }
+		  else
+		    {
+		      /* Make sure the cache information is available.  */
+		      size_t ptrval = (D_PTR (l, l_info[DT_STRTAB])
+				       + l->l_info[DT_RPATH]->d_un.d_val);
+		      decompose_rpath (&l->l_rpath_dirs,
+				       (const char *) ptrval, l, "RPATH");
+		    }
+		}
+
+	      if (l->l_rpath_dirs.dirs != (void *) -1)
+		fd = open_path (name, namelen, preloaded, &l->l_rpath_dirs,
+				&realname, &fb);
+	    }
+
+	  /* If dynamically linked, try the DT_RPATH of the executable
+             itself.  */
+	  l = _dl_loaded;
+	  if (fd == -1 && l && l->l_type != lt_loaded && l != loader
+	      && l->l_rpath_dirs.dirs != (void *) -1)
+	    fd = open_path (name, namelen, preloaded, &l->l_rpath_dirs,
+			    &realname, &fb);
+	}
+
+      /* Try the LD_LIBRARY_PATH environment variable.  */
+      if (fd == -1 && env_path_list.dirs != (void *) -1)
+	fd = open_path (name, namelen, preloaded, &env_path_list,
+			&realname, &fb);
+
+      /* Look at the RUNPATH information for this binary.
+
+	 Note that this is no real loop.  'while' is used only to enable
+	 us to use 'break' instead of a 'goto' to jump to the end.  The
+	 loop is always left after the first round.  */
+      while (fd == -1 && loader != NULL
+	     && loader->l_runpath_dirs.dirs != (void *) -1)
+	{
+	  if (loader->l_runpath_dirs.dirs == NULL)
+	    {
+	      if (loader->l_info[DT_RUNPATH] == NULL)
+		{
+		  /* No RUNPATH.  */
+		  loader->l_runpath_dirs.dirs = (void *) -1;
+		  break;
+		}
+	      else
+		{
+		  /* Make sure the cache information is available.  */
+		  size_t ptrval = (D_PTR (loader, l_info[DT_STRTAB])
+				   + loader->l_info[DT_RUNPATH]->d_un.d_val);
+		  decompose_rpath (&loader->l_runpath_dirs,
+				   (const char *) ptrval, loader, "RUNPATH");
+		}
+	    }
+
+	  if (loader->l_runpath_dirs.dirs != (void *) -1)
+	    fd = open_path (name, namelen, preloaded,
+			    &loader->l_runpath_dirs, &realname, &fb);
+	  break;
+	}
+
+      if (fd == -1
+	  && (__builtin_expect (! preloaded, 1) || ! 0))
+	{
+	  /* Check the list of libraries in the file /etc/ld.so.cache,
+	     for compatibility with Linux's ldconfig program.  */
+	  const char *cached = _dl_load_cache_lookup (name);
+
+	  if (cached != NULL)
+	    {
+#ifdef SHARED
+	      l = loader ?: _dl_loaded;
+#else
+	      l = loader;
+#endif
+
+	      /* If the loader has the DF_1_NODEFLIB flag set we must not
+		 use a cache entry from any of these directories.  */
+	      if (
+#ifndef SHARED
+		  /* 'l' is always != NULL for dynamically linked objects.  */
+		  l != NULL &&
+#endif
+		  __builtin_expect (l->l_flags_1 & DF_1_NODEFLIB, 0))
+		{
+		  const char *dirp = system_dirs;
+		  unsigned int cnt = 0;
+
+		  do
+		    {
+		      if (memcmp (cached, dirp, system_dirs_len[cnt]) == 0)
+			{
+			  /* The prefix matches.  Don't use the entry.  */
+			  cached = NULL;
+			  break;
+			}
+
+		      dirp += system_dirs_len[cnt] + 1;
+		      ++cnt;
+		    }
+		  while (cnt < nsystem_dirs_len);
+		}
+
+	      if (cached != NULL)
+		{
+		  fd = open_verify (cached, &fb);
+		  if (__builtin_expect (fd != -1, 1))
+		    {
+		      realname = local_strdup (cached);
+		      if (realname == NULL)
+			{
+			  close (fd);
+			  fd = -1;
+			}
+		    }
+		}
+	    }
+	}
+
+      /* Finally, try the default path.  */
+      if (fd == -1
+	  && ((l = loader ?: _dl_loaded)
+	      /* 'l' is always != NULL for dynamically linked objects.  */
+#ifdef SHARED
+	      ,
+#else
+	      == NULL ||
+#endif
+	      __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
+	  && rtld_search_dirs.dirs != (void *) -1)
+	fd = open_path (name, namelen, preloaded, &rtld_search_dirs,
+			&realname, &fb);
+
+      /* Add another newline when we a tracing the library loading.  */
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_LIBS, 0))
+        _dl_debug_printf ("\n");
+    }
+  else
+    {
+      /* The path may contain dynamic string tokens.  */
+      realname = (loader
+		  ? expand_dynamic_string_token (loader, name)
+		  : local_strdup (name));
+      if (realname == NULL)
+	fd = -1;
+      else
+	{
+	  fd = open_verify (realname, &fb);
+	  if (__builtin_expect (fd, 0) == -1)
+	    free (realname);
+	}
+    }
+
+  if (__builtin_expect (fd, 0) == -1)
+    {
+      if (trace_mode)
+	{
+	  /* We haven't found an appropriate library.  But since we
+	     are only interested in the list of libraries this isn't
+	     so severe.  Fake an entry with all the information we
+	     have.  */
+	  static const Elf_Symndx dummy_bucket = STN_UNDEF;
+
+	  /* Enter the new object in the list of loaded objects.  */
+	  if ((name_copy = local_strdup (name)) == NULL
+	      || (l = _dl_new_object (name_copy, name, type, loader)) == NULL)
+	    _dl_signal_error (ENOMEM, name, NULL,
+			      N_("cannot create shared object descriptor"));
+	  /* Signal that this is a faked entry.  */
+	  l->l_faked = 1;
+	  /* Since the descriptor is initialized with zero we do not
+	     have do this here.
+	  l->l_reserved = 0; */
+	  l->l_buckets = &dummy_bucket;
+	  l->l_nbuckets = 1;
+	  l->l_relocated = 1;
+
+	  return l;
+	}
+      else
+	_dl_signal_error (errno, name, NULL,
+			  N_("cannot open shared object file"));
+    }
+
+  return _dl_map_object_from_fd (name, fd, &fb, realname, loader, type, mode);
+}
diff --git a/newlib/libc/sys/linux/dl/dl-lookup.c b/newlib/libc/sys/linux/dl/dl-lookup.c
new file mode 100644
index 000000000..9fc296cf1
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-lookup.c
@@ -0,0 +1,654 @@
+/* Look up a symbol in the loaded objects.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <alloca.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include "dl-hash.h"
+#include <machine/dl-machine.h>
+#include <bits/libc-lock.h>
+
+#include <assert.h>
+
+#define VERSTAG(tag)	(DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (tag))
+
+/* We need this string more than once.  */
+static const char undefined_msg[] = "undefined symbol: ";
+
+
+struct sym_val
+  {
+    const ElfW(Sym) *s;
+    struct link_map *m;
+  };
+
+
+#define make_string(string, rest...) \
+  ({									      \
+    const char *all[] = { string, ## rest };				      \
+    size_t len, cnt;							      \
+    char *result, *cp;							      \
+									      \
+    len = 1;								      \
+    for (cnt = 0; cnt < sizeof (all) / sizeof (all[0]); ++cnt)		      \
+      len += strlen (all[cnt]);						      \
+									      \
+    cp = result = alloca (len);						      \
+    for (cnt = 0; cnt < sizeof (all) / sizeof (all[0]); ++cnt)		      \
+    {                                                                         \
+      cp = strcpy (cp, all[cnt]);					      \
+      cp += strlen(all[cnt]);                                                 \
+    }                                                                         \
+									      \
+    result;								      \
+  })
+
+/* Statistics function.  */
+unsigned long int _dl_num_relocations;
+
+
+/* We have two different situations when looking up a simple: with or
+   without versioning.  gcc is not able to optimize a single function
+   definition serving for both purposes so we define two functions.  */
+#define VERSIONED	0
+#include "do-lookup.h"
+
+#define VERSIONED	1
+#include "do-lookup.h"
+
+
+/* Add extra dependency on MAP to UNDEF_MAP.  */
+static int
+internal_function
+add_dependency (struct link_map *undef_map, struct link_map *map)
+{
+  struct link_map **list;
+  struct link_map *runp;
+  unsigned int act;
+  unsigned int i;
+  int result = 0;
+
+  /* Avoid self-references.  */
+  if (undef_map == map)
+    return 0;
+
+  /* Make sure nobody can unload the object while we are at it.  */
+#ifdef HAVE_DD_LOCK
+    __lock_acquire(_dl_load_lock);
+#endif
+
+
+  /* Determine whether UNDEF_MAP already has a reference to MAP.  First
+     look in the normal dependencies.  */
+  if (undef_map->l_searchlist.r_list != NULL)
+    {
+      list = undef_map->l_initfini;
+
+      for (i = 0; list[i] != NULL; ++i)
+	if (list[i] == map)
+	  goto out;
+    }
+
+  /* No normal dependency.  See whether we already had to add it
+     to the special list of dynamic dependencies.  */
+  list = undef_map->l_reldeps;
+  act = undef_map->l_reldepsact;
+
+  for (i = 0; i < act; ++i)
+    if (list[i] == map)
+      goto out;
+
+  /* The object is not yet in the dependency list.  Before we add
+     it make sure just one more time the object we are about to
+     reference is still available.  There is a brief period in
+     which the object could have been removed since we found the
+     definition.  */
+  runp = _dl_loaded;
+  while (runp != NULL && runp != map)
+    runp = runp->l_next;
+
+  if (runp != NULL)
+    {
+      /* The object is still available.  Add the reference now.  */
+      if (__builtin_expect (act >= undef_map->l_reldepsmax, 0))
+	{
+	  /* Allocate more memory for the dependency list.  Since this
+	     can never happen during the startup phase we can use
+	     `realloc'.  */
+	  void *newp;
+
+	  undef_map->l_reldepsmax += 5;
+	  newp = realloc (undef_map->l_reldeps,
+			  undef_map->l_reldepsmax
+			  * sizeof (struct link_map *));
+
+	  if (__builtin_expect (newp != NULL, 1))
+	    undef_map->l_reldeps = (struct link_map **) newp;
+	  else
+	    /* Correct the addition.  */
+	    undef_map->l_reldepsmax -= 5;
+	}
+
+      /* If we didn't manage to allocate memory for the list this is
+	 no fatal mistake.  We simply increment the use counter of the
+	 referenced object and don't record the dependencies.  This
+	 means this increment can never be reverted and the object
+	 will never be unloaded.  This is semantically the correct
+	 behaviour.  */
+      if (__builtin_expect (act < undef_map->l_reldepsmax, 1))
+	undef_map->l_reldeps[undef_map->l_reldepsact++] = map;
+
+      if (map->l_searchlist.r_list != NULL)
+	/* And increment the counter in the referenced object.  */
+	++map->l_opencount;
+      else
+	/* We have to bump the counts for all dependencies since so far
+	   this object was only a normal or transitive dependency.
+	   Now it might be closed with _dl_close() directly.  */
+	for (list = map->l_initfini; *list != NULL; ++list)
+	  ++(*list)->l_opencount;
+
+      /* Display information if we are debugging.  */
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0))
+	_dl_debug_printf ("\
+\nfile=%s;  needed by %s (relocation dependency)\n\n",
+			  map->l_name[0] ? map->l_name : _dl_argv[0],
+			  undef_map->l_name[0]
+			  ? undef_map->l_name : _dl_argv[0]);
+    }
+  else
+    /* Whoa, that was bad luck.  We have to search again.  */
+    result = -1;
+
+ out:
+  /* Release the lock.  */
+#ifdef HAVE_DD_LOCK
+    __lock_release(_dl_load_lock);
+#endif
+
+
+  return result;
+}
+
+static int
+internal_function
+_dl_do_lookup (const char *undef_name, unsigned long int hash,
+	       const ElfW(Sym) *ref, struct sym_val *result,
+	       struct r_scope_elem *scope, size_t i,
+	       struct link_map *skip, int type_class);
+static int
+internal_function
+_dl_do_lookup_versioned (const char *undef_name, unsigned long int hash,
+			 const ElfW(Sym) *ref, struct sym_val *result,
+			 struct r_scope_elem *scope, size_t i,
+			 const struct r_found_version *const version,
+			 struct link_map *skip, int type_class);
+
+
+/* Search loaded objects' symbol tables for a definition of the symbol
+   UNDEF_NAME.  */
+
+lookup_t
+internal_function
+_dl_lookup_symbol (const char *undef_name, struct link_map *undef_map,
+		   const ElfW(Sym) **ref, struct r_scope_elem *symbol_scope[],
+		   int type_class, int explicit)
+{
+  unsigned long int hash = _dl_elf_hash (undef_name);
+  struct sym_val current_value = { NULL, NULL };
+  struct r_scope_elem **scope;
+  int protected;
+
+  ++_dl_num_relocations;
+
+  /* Search the relevant loaded objects for a definition.  */
+  for (scope = symbol_scope; *scope; ++scope)
+    if (do_lookup (undef_name, hash, *ref, &current_value, *scope, 0, NULL,
+		   type_class))
+      {
+	/* We have to check whether this would bind UNDEF_MAP to an object
+	   in the global scope which was dynamically loaded.  In this case
+	   we have to prevent the latter from being unloaded unless the
+	   UNDEF_MAP object is also unloaded.  */
+	if (__builtin_expect (current_value.m->l_type == lt_loaded, 0)
+	    /* Don't do this for explicit lookups as opposed to implicit
+	       runtime lookups.  */
+	    && ! explicit
+	    /* Add UNDEF_MAP to the dependencies.  */
+	    && add_dependency (undef_map, current_value.m) < 0)
+	  /* Something went wrong.  Perhaps the object we tried to reference
+	     was just removed.  Try finding another definition.  */
+	  return _dl_lookup_symbol (undef_name, undef_map, ref, symbol_scope,
+				    type_class, 0);
+
+	break;
+      }
+
+  if (__builtin_expect (current_value.s == NULL, 0))
+    {
+      const char *reference_name = undef_map ? undef_map->l_name : NULL;
+
+      if (*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
+	/* We could find no value for a strong reference.  */
+	/* XXX We cannot translate the messages.  */
+	_dl_signal_cerror (0, (reference_name && reference_name[0]
+			       ? reference_name
+			       : (_dl_argv[0] ?: "<main program>")),
+			   N_("relocation error"),
+			   make_string (undefined_msg, undef_name));
+      *ref = NULL;
+      return 0;
+    }
+
+  protected = *ref && ELFW(ST_VISIBILITY) ((*ref)->st_other) == STV_PROTECTED;
+
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_BINDINGS, 0))
+    {
+      const char *reference_name = undef_map ? undef_map->l_name : NULL;
+
+      _dl_debug_printf ("binding file %s to %s: %s symbol `%s'\n",
+			(reference_name && reference_name[0]
+			 ? reference_name : (_dl_argv[0] ?: "<main program>")),
+			current_value.m->l_name[0]
+			? current_value.m->l_name : _dl_argv[0],
+			protected ? "protected" : "normal", undef_name);
+    }
+
+  if (__builtin_expect (protected == 0, 1))
+    {
+      *ref = current_value.s;
+      return LOOKUP_VALUE (current_value.m);
+    }
+  else
+    {
+      /* It is very tricky. We need to figure out what value to
+         return for the protected symbol */
+      struct sym_val protected_value = { NULL, NULL };
+
+      for (scope = symbol_scope; *scope; ++scope)
+	if (_dl_do_lookup (undef_name, hash, *ref, &protected_value, *scope,
+			   0, NULL, ELF_RTYPE_CLASS_PLT))
+	  break;
+
+      if (protected_value.s == NULL || protected_value.m == undef_map)
+	{
+	  *ref = current_value.s;
+	  return LOOKUP_VALUE (current_value.m);
+	}
+
+      return LOOKUP_VALUE (undef_map);
+    }
+}
+
+
+/* This function is nearly the same as `_dl_lookup_symbol' but it
+   skips in the first list all objects until SKIP_MAP is found.  I.e.,
+   it only considers objects which were loaded after the described
+   object.  If there are more search lists the object described by
+   SKIP_MAP is only skipped.  */
+lookup_t
+internal_function
+_dl_lookup_symbol_skip (const char *undef_name,
+			struct link_map *undef_map, const ElfW(Sym) **ref,
+			struct r_scope_elem *symbol_scope[],
+			struct link_map *skip_map)
+{
+  const char *reference_name = undef_map ? undef_map->l_name : NULL;
+  const unsigned long int hash = _dl_elf_hash (undef_name);
+  struct sym_val current_value = { NULL, NULL };
+  struct r_scope_elem **scope;
+  size_t i;
+  int protected;
+
+  ++_dl_num_relocations;
+
+  /* Search the relevant loaded objects for a definition.  */
+  scope = symbol_scope;
+  for (i = 0; (*scope)->r_list[i] != skip_map; ++i)
+    assert (i < (*scope)->r_nlist);
+
+  if (! _dl_do_lookup (undef_name, hash, *ref, &current_value, *scope, i,
+		       skip_map, 0))
+    while (*++scope)
+      if (_dl_do_lookup (undef_name, hash, *ref, &current_value, *scope, 0,
+			 skip_map, 0))
+	break;
+
+  if (__builtin_expect (current_value.s == NULL, 0))
+    {
+      *ref = NULL;
+      return 0;
+    }
+
+  protected = *ref && ELFW(ST_VISIBILITY) ((*ref)->st_other) == STV_PROTECTED;
+
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_BINDINGS, 0))
+    _dl_debug_printf ("binding file %s to %s: %s symbol `%s'\n",
+		       (reference_name && reference_name[0]
+			? reference_name : (_dl_argv[0] ?: "<main program>")),
+		       current_value.m->l_name[0]
+		       ? current_value.m->l_name : _dl_argv[0],
+		       protected ? "protected" : "normal", undef_name);
+
+  if (__builtin_expect (protected == 0, 1))
+    {
+      *ref = current_value.s;
+      return LOOKUP_VALUE (current_value.m);
+    }
+  else
+    {
+      /* It is very tricky.  We need to figure out what value to
+         return for the protected symbol.  */
+      struct sym_val protected_value = { NULL, NULL };
+
+      if (i >= (*scope)->r_nlist
+	  || !_dl_do_lookup (undef_name, hash, *ref, &protected_value, *scope,
+			     i, skip_map, ELF_RTYPE_CLASS_PLT))
+	while (*++scope)
+	  if (_dl_do_lookup (undef_name, hash, *ref, &protected_value, *scope,
+			     0, skip_map, ELF_RTYPE_CLASS_PLT))
+	    break;
+
+      if (protected_value.s == NULL || protected_value.m == undef_map)
+	{
+	  *ref = current_value.s;
+	  return LOOKUP_VALUE (current_value.m);
+	}
+
+      return LOOKUP_VALUE (undef_map);
+    }
+}
+
+
+/* This function works like _dl_lookup_symbol but it takes an
+   additional arguement with the version number of the requested
+   symbol.
+
+   XXX We'll see whether we need this separate function.  */
+lookup_t
+internal_function
+_dl_lookup_versioned_symbol (const char *undef_name,
+			     struct link_map *undef_map, const ElfW(Sym) **ref,
+			     struct r_scope_elem *symbol_scope[],
+			     const struct r_found_version *version,
+			     int type_class, int explicit)
+{
+  unsigned long int hash = _dl_elf_hash (undef_name);
+  struct sym_val current_value = { NULL, NULL };
+  struct r_scope_elem **scope;
+  int protected;
+
+  ++_dl_num_relocations;
+
+  /* Search the relevant loaded objects for a definition.  */
+  for (scope = symbol_scope; *scope; ++scope)
+    {
+      int res = do_lookup_versioned (undef_name, hash, *ref, &current_value,
+				     *scope, 0, version, NULL, type_class);
+      if (res > 0)
+	{
+	  /* We have to check whether this would bind UNDEF_MAP to an object
+	     in the global scope which was dynamically loaded.  In this case
+	     we have to prevent the latter from being unloaded unless the
+	     UNDEF_MAP object is also unloaded.  */
+	  if (__builtin_expect (current_value.m->l_type == lt_loaded, 0)
+	      /* Don't do this for explicit lookups as opposed to implicit
+		 runtime lookups.  */
+	      && ! explicit
+	      /* Add UNDEF_MAP to the dependencies.  */
+	      && add_dependency (undef_map, current_value.m) < 0)
+	    /* Something went wrong.  Perhaps the object we tried to reference
+	       was just removed.  Try finding another definition.  */
+	    return _dl_lookup_versioned_symbol (undef_name, undef_map, ref,
+						symbol_scope, version,
+						type_class, 0);
+
+	  break;
+	}
+
+      if (__builtin_expect (res, 0) < 0)
+	{
+	  /* Oh, oh.  The file named in the relocation entry does not
+	     contain the needed symbol.  */
+	  const char *reference_name = undef_map ? undef_map->l_name : NULL;
+
+	  /* XXX We cannot translate the message.  */
+	  _dl_signal_cerror (0, (reference_name && reference_name[0]
+				 ? reference_name
+				 : (_dl_argv[0] ?: "<main program>")),
+			     N_("relocation error"),
+			     make_string ("symbol ", undef_name, ", version ",
+					  version->name,
+					  " not defined in file ",
+					  version->filename,
+					  " with link time reference",
+					  res == -2
+					  ? " (no version symbols)" : ""));
+	  *ref = NULL;
+	  return 0;
+	}
+    }
+
+  if (__builtin_expect (current_value.s == NULL, 0))
+    {
+      if (*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
+	{
+	  /* We could find no value for a strong reference.  */
+	  const char *reference_name = undef_map ? undef_map->l_name : NULL;
+
+	  /* XXX We cannot translate the message.  */
+	  _dl_signal_cerror (0, (reference_name && reference_name[0]
+				 ? reference_name
+				 : (_dl_argv[0] ?: "<main program>")), NULL,
+			     make_string (undefined_msg, undef_name,
+					  ", version ",
+					  version->name ?: NULL));
+	}
+      *ref = NULL;
+      return 0;
+    }
+
+  protected = *ref && ELFW(ST_VISIBILITY) ((*ref)->st_other) == STV_PROTECTED;
+
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_BINDINGS, 0))
+    {
+      const char *reference_name = undef_map ? undef_map->l_name : NULL;
+
+      _dl_debug_printf ("binding file %s to %s: %s symbol `%s' [%s]\n",
+			(reference_name && reference_name[0]
+			 ? reference_name : (_dl_argv[0] ?: "<main program>")),
+			current_value.m->l_name[0]
+			? current_value.m->l_name : _dl_argv[0],
+			protected ? "protected" : "normal",
+			undef_name, version->name);
+    }
+
+  if (__builtin_expect (protected == 0, 1))
+    {
+      *ref = current_value.s;
+      return LOOKUP_VALUE (current_value.m);
+    }
+  else
+    {
+      /* It is very tricky. We need to figure out what value to
+         return for the protected symbol */
+      struct sym_val protected_value = { NULL, NULL };
+
+      for (scope = symbol_scope; *scope; ++scope)
+	if (_dl_do_lookup_versioned (undef_name, hash, *ref, &protected_value,
+				     *scope, 0, version, NULL,
+				     ELF_RTYPE_CLASS_PLT))
+	  break;
+
+      if (protected_value.s == NULL || protected_value.m == undef_map)
+	{
+	  *ref = current_value.s;
+	  return LOOKUP_VALUE (current_value.m);
+	}
+
+      return LOOKUP_VALUE (undef_map);
+    }
+}
+
+
+/* Similar to _dl_lookup_symbol_skip but takes an additional argument
+   with the version we are looking for.  */
+lookup_t
+internal_function
+_dl_lookup_versioned_symbol_skip (const char *undef_name,
+				  struct link_map *undef_map,
+				  const ElfW(Sym) **ref,
+				  struct r_scope_elem *symbol_scope[],
+				  const struct r_found_version *version,
+				  struct link_map *skip_map)
+{
+  const char *reference_name = undef_map ? undef_map->l_name : NULL;
+  const unsigned long int hash = _dl_elf_hash (undef_name);
+  struct sym_val current_value = { NULL, NULL };
+  struct r_scope_elem **scope;
+  size_t i;
+  int protected;
+
+  ++_dl_num_relocations;
+
+  /* Search the relevant loaded objects for a definition.  */
+  scope = symbol_scope;
+  for (i = 0; (*scope)->r_list[i] != skip_map; ++i)
+    assert (i < (*scope)->r_nlist);
+
+  if (! _dl_do_lookup_versioned (undef_name, hash, *ref, &current_value,
+				 *scope, i, version, skip_map, 0))
+    while (*++scope)
+      if (_dl_do_lookup_versioned (undef_name, hash, *ref, &current_value,
+				   *scope, 0, version, skip_map, 0))
+	break;
+
+  if (__builtin_expect (current_value.s == NULL, 0))
+    {
+      if (*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
+	{
+	  /* We could find no value for a strong reference.  */
+	  const size_t len = strlen (undef_name);
+	  char buf[sizeof undefined_msg + len];
+          char *tmp;
+          tmp = memcpy (buf, undefined_msg, sizeof undefined_msg - 1);
+          tmp += (sizeof undefined_msg - 1);
+
+	  memcpy (tmp, undef_name, len + 1);
+
+	  /* XXX We cannot translate the messages.  */
+	  _dl_signal_cerror (0, (reference_name && reference_name[0]
+				 ? reference_name
+				 : (_dl_argv[0] ?: "<main program>")),
+			     NULL, buf);
+	}
+      *ref = NULL;
+      return 0;
+    }
+
+  protected = *ref && ELFW(ST_VISIBILITY) ((*ref)->st_other) == STV_PROTECTED;
+
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_BINDINGS, 0))
+    _dl_debug_printf ("binding file %s to %s: %s symbol `%s' [%s]\n",
+		      (reference_name && reference_name[0]
+		       ? reference_name : (_dl_argv[0] ?: "<main program>")),
+		      current_value.m->l_name[0]
+		      ? current_value.m->l_name : _dl_argv[0],
+		      protected ? "protected" : "normal",
+		      undef_name, version->name);
+
+  if (__builtin_expect (protected == 0, 1))
+    {
+      *ref = current_value.s;
+      return LOOKUP_VALUE (current_value.m);
+    }
+  else
+    {
+      /* It is very tricky. We need to figure out what value to
+         return for the protected symbol */
+      struct sym_val protected_value = { NULL, NULL };
+
+      if (i >= (*scope)->r_nlist
+	  || !_dl_do_lookup_versioned (undef_name, hash, *ref,
+				       &protected_value, *scope, i, version,
+				       skip_map, ELF_RTYPE_CLASS_PLT))
+	while (*++scope)
+	  if (_dl_do_lookup_versioned (undef_name, hash, *ref,
+				       &protected_value, *scope, 0, version,
+				       skip_map, ELF_RTYPE_CLASS_PLT))
+	    break;
+
+      if (protected_value.s == NULL || protected_value.m == undef_map)
+	{
+	  *ref = current_value.s;
+	  return LOOKUP_VALUE (current_value.m);
+	}
+
+      return LOOKUP_VALUE (undef_map);
+    }
+}
+
+
+/* Cache the location of MAP's hash table.  */
+
+void
+internal_function
+_dl_setup_hash (struct link_map *map)
+{
+  Elf_Symndx *hash;
+  Elf_Symndx nchain;
+
+  if (!map->l_info[DT_HASH])
+    return;
+  hash = (void *)(map->l_addr + map->l_info[DT_HASH]->d_un.d_ptr);
+
+  map->l_nbuckets = *hash++;
+  nchain = *hash++;
+  map->l_buckets = hash;
+  hash += map->l_nbuckets;
+  map->l_chain = hash;
+}
+
+/* These are here so that we only inline do_lookup{,_versioned} in the common
+   case, not everywhere.  */
+static int
+internal_function
+_dl_do_lookup (const char *undef_name, unsigned long int hash,
+	       const ElfW(Sym) *ref, struct sym_val *result,
+	       struct r_scope_elem *scope, size_t i,
+	       struct link_map *skip, int type_class)
+{
+  return do_lookup (undef_name, hash, ref, result, scope, i, skip,
+		    type_class);
+}
+
+static int
+internal_function
+_dl_do_lookup_versioned (const char *undef_name, unsigned long int hash,
+			 const ElfW(Sym) *ref, struct sym_val *result,
+			 struct r_scope_elem *scope, size_t i,
+			 const struct r_found_version *const version,
+			 struct link_map *skip, int type_class)
+{
+  return do_lookup_versioned (undef_name, hash, ref, result, scope, i,
+			      version, skip, type_class);
+}
diff --git a/newlib/libc/sys/linux/dl/dl-lookupcfg.h b/newlib/libc/sys/linux/dl/dl-lookupcfg.h
new file mode 100644
index 000000000..810e8c7c6
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-lookupcfg.h
@@ -0,0 +1,22 @@
+/* Configuration of lookup functions.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Some platforms need more information from the symbol lookup function
+   than just the address.  But this is not generally the case.  */
+#undef DL_LOOKUP_RETURNS_MAP
diff --git a/newlib/libc/sys/linux/dl/dl-minimal.c b/newlib/libc/sys/linux/dl/dl-minimal.c
new file mode 100644
index 000000000..807bfad63
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-minimal.c
@@ -0,0 +1,250 @@
+/* Minimal replacements for basic facilities used in the dynamic linker.
+   Copyright (C) 1995,96,97,98,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <ldsodefs.h>
+#include <machine/weakalias.h>
+
+#include <assert.h>
+
+/* Minimal `malloc' allocator for use while loading shared libraries.
+   No block is ever freed.  */
+
+static void *alloc_ptr, *alloc_end, *alloc_last_block;
+
+/* Declarations of global functions.  */
+extern void weak_function free (void *ptr);
+extern void * weak_function realloc (void *ptr, size_t n);
+extern unsigned long int weak_function __strtoul_internal
+(const char *nptr, char **endptr, int base, int group);
+extern unsigned long int weak_function strtoul (const char *nptr,
+						char **endptr, int base);
+
+
+void * weak_function
+malloc (size_t n)
+{
+#ifdef MAP_ANON
+#define	_dl_zerofd (-1)
+#else
+  extern int _dl_zerofd;
+
+  if (_dl_zerofd == -1)
+    _dl_zerofd = _dl_sysdep_open_zero_fill ();
+#define MAP_ANON 0
+#endif
+
+  if (alloc_end == 0)
+    {
+      /* Consume any unused space in the last page of our data segment.  */
+      extern int _end;
+      alloc_ptr = &_end;
+      alloc_end = (void *) 0 + (((alloc_ptr - (void *) 0) + _dl_pagesize - 1)
+				& ~(_dl_pagesize - 1));
+    }
+
+  /* Make sure the allocation pointer is ideally aligned.  */
+  alloc_ptr = (void *) 0 + (((alloc_ptr - (void *) 0) + sizeof (double) - 1)
+			    & ~(sizeof (double) - 1));
+
+  if (alloc_ptr + n >= alloc_end)
+    {
+      /* Insufficient space left; allocate another page.  */
+      caddr_t page;
+      size_t nup = (n + _dl_pagesize - 1) & ~(_dl_pagesize - 1);
+      page = __mmap (0, nup, PROT_READ|PROT_WRITE,
+		     MAP_ANON|MAP_PRIVATE, _dl_zerofd, 0);
+      assert (page != MAP_FAILED);
+      if (page != alloc_end)
+	alloc_ptr = page;
+      alloc_end = page + nup;
+    }
+
+  alloc_last_block = (void *) alloc_ptr;
+  alloc_ptr += n;
+  return alloc_last_block;
+}
+
+/* We use this function occasionally since the real implementation may
+   be optimized when it can assume the memory it returns already is
+   set to NUL.  */
+void * weak_function
+calloc (size_t nmemb, size_t size)
+{
+  size_t total = nmemb * size;
+  void *result = malloc (total);
+  return memset (result, '\0', total);
+}
+
+/* This will rarely be called.  */
+void weak_function
+free (void *ptr)
+{
+  /* We can free only the last block allocated.  */
+  if (ptr == alloc_last_block)
+    alloc_ptr = alloc_last_block;
+}
+
+/* This is only called with the most recent block returned by malloc.  */
+void * weak_function
+realloc (void *ptr, size_t n)
+{
+  void *new;
+  if (ptr == NULL)
+    return malloc (n);
+  assert (ptr == alloc_last_block);
+  alloc_ptr = alloc_last_block;
+  new = malloc (n);
+  assert (new == ptr);
+  return new;
+}
+
+
+/* Define our own version of the internal function used by strerror.  We
+   only provide the messages for some common errors.  This avoids pulling
+   in the whole error list.  */
+
+char * weak_function
+__strerror_r (int errnum, char *buf, size_t buflen)
+{
+  char *msg;
+
+  switch (errnum)
+    {
+    case ENOMEM:
+      msg = (char *) "Cannot allocate memory";
+      break;
+    case EINVAL:
+      msg = (char *) "Invalid argument";
+      break;
+    case ENOENT:
+      msg = (char *) "No such file or directory";
+      break;
+    case EPERM:
+      msg = (char *) "Operation not permitted";
+      break;
+    case EIO:
+      msg = (char *) "Input/output error";
+      break;
+    case EACCES:
+      msg = (char *) "Permission denied";
+      break;
+    default:
+      /* No need to check buffer size, all calls in the dynamic linker
+	 provide enough space.  */
+      msg = (char *) "Error";
+      break;
+    }
+
+  return msg;
+}
+
+#ifndef NDEBUG
+
+/* Define (weakly) our own assert failure function which doesn't use stdio.
+   If we are linked into the user program (-ldl), the normal __assert_fail
+   defn can override this one.  */
+
+void weak_function
+__assert_fail (const char *assertion,
+	       const char *file, unsigned int line, const char *function)
+{
+  _dl_fatal_printf ("\
+Inconsistency detected by ld.so: %s: %u: %s%sAssertion `%s' failed!\n",
+		    file, line, function ?: "", function ? ": " : "",
+		    assertion);
+
+}
+
+void weak_function
+__assert_perror_fail (int errnum,
+		      const char *file, unsigned int line,
+		      const char *function)
+{
+  char errbuf[64];
+  _dl_fatal_printf ("\
+Inconsistency detected by ld.so: %s: %u: %s%sUnexpected error: %s\n",
+		    file, line, function ?: "", function ? ": " : "",
+		    __strerror_r (errnum, errbuf, sizeof (errbuf)));
+}
+
+#endif
+
+unsigned long int weak_function
+__strtoul_internal (const char *nptr, char **endptr, int base, int group)
+{
+  unsigned long int result = 0;
+  long int sign = 1;
+
+  while (*nptr == ' ' || *nptr == '\t')
+    ++nptr;
+
+  if (*nptr == '-')
+    {
+      sign = -1;
+      ++nptr;
+    }
+  else if (*nptr == '+')
+    ++nptr;
+
+  if (*nptr < '0' || *nptr > '9')
+    {
+      if (endptr != NULL)
+	*endptr = (char *) nptr;
+      return 0UL;
+    }
+
+  assert (base == 0);
+  base = 10;
+  if (*nptr == '0')
+    {
+      if (nptr[1] == 'x' || nptr[1] == 'X')
+	{
+	  base = 16;
+	  nptr += 2;
+	}
+      else
+	base = 8;
+    }
+
+  while (*nptr >= '0' && *nptr <= '9')
+    {
+      unsigned long int digval = *nptr - '0';
+      if (result > LONG_MAX / 10
+	  || (result == ULONG_MAX / 10 && digval > ULONG_MAX % 10))
+	{
+	  errno = ERANGE;
+	  if (endptr != NULL)
+	    *endptr = (char *) nptr;
+	  return ULONG_MAX;
+	}
+      result *= base;
+      result += digval;
+      ++nptr;
+    }
+
+  if (endptr != NULL)
+    *endptr = (char *) nptr;
+  return result * sign;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-misc.c b/newlib/libc/sys/linux/dl/dl-misc.c
new file mode 100644
index 000000000..1a4c297d5
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-misc.c
@@ -0,0 +1,277 @@
+/* Miscellaneous support functions for dynamic linker
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <fcntl.h>
+#include <ldsodefs.h>
+#include <limits.h>
+#include <link.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/uio.h>
+
+#ifndef MAP_ANON
+/* This is the only dl-sysdep.c function that is actually needed at run-time
+   by _dl_map_object.  */
+
+int
+_dl_sysdep_open_zero_fill (void)
+{
+  return __open ("/dev/zero", O_RDONLY);
+}
+#endif
+
+/* Read the whole contents of FILE into new mmap'd space with given
+   protections.  *SIZEP gets the size of the file.  On error MAP_FAILED
+   is returned.  */
+
+void *
+internal_function
+_dl_sysdep_read_whole_file (const char *file, size_t *sizep, int prot)
+{
+  void *result = MAP_FAILED;
+  struct stat64 st;
+  int fd = __open (file, O_RDONLY);
+  if (fd >= 0)
+    {
+      if (fstat64 (fd, &st) >= 0)
+	{
+	  *sizep = st.st_size;
+
+	  /* No need to map the file if it is empty.  */
+	  if (*sizep != 0)
+	    /* Map a copy of the file contents.  */
+	    result = mmap (NULL, *sizep, prot,
+#ifdef MAP_COPY
+			     MAP_COPY
+#else
+			     MAP_PRIVATE
+#endif
+#ifdef MAP_FILE
+			     | MAP_FILE
+#endif
+			     , fd, 0);
+	}
+      close (fd);
+    }
+  return result;
+}
+
+
+/* Descriptor to write debug messages to.  */
+int _dl_debug_fd = 2;
+
+
+/* Bare-bone printf implementation.  This function only knows about
+   the formats and flags needed and can handle only up to 64 stripes in
+   the output.  */
+static void
+_dl_debug_vdprintf (int fd, int tag_p, const char *fmt, va_list arg)
+{
+  const int niovmax = 64;
+  struct iovec iov[niovmax];
+  int niov = 0;
+  pid_t pid = 0;
+  char pidbuf[7];
+
+  while (*fmt != '\0')
+    {
+      const char *startp = fmt;
+
+      if (tag_p > 0)
+	{
+	  /* Generate the tag line once.  It consists of the PID and a
+	     colon followed by a tab.  */
+	  if (pid == 0)
+	    {
+	      char *p = "0";
+	      pid = __getpid ();
+	      assert (pid >= 0 && pid < 100000);
+	      while (p > pidbuf)
+		*--p = '0';
+	      pidbuf[5] = ':';
+	      pidbuf[6] = '\t';
+	    }
+
+	  /* Append to the output.  */
+	  assert (niov < niovmax);
+	  iov[niov].iov_len = 7;
+	  iov[niov++].iov_base = pidbuf;
+
+	  /* No more tags until we see the next newline.  */
+	  tag_p = -1;
+	}
+
+      /* Skip everything except % and \n (if tags are needed).  */
+      while (*fmt != '\0' && *fmt != '%' && (! tag_p || *fmt != '\n'))
+	++fmt;
+
+      /* Append constant string.  */
+      assert (niov < niovmax);
+      if ((iov[niov].iov_len = fmt - startp) != 0)
+	iov[niov++].iov_base = (char *) startp;
+
+      if (*fmt == '%')
+	{
+	  /* It is a format specifier.  */
+	  char fill = ' ';
+	  int width = -1;
+#if LONG_MAX != INT_MAX
+	  int long_mod = 0;
+#endif
+
+	  /* Recognize zero-digit fill flag.  */
+	  if (*++fmt == '0')
+	    {
+	      fill = '0';
+	      ++fmt;
+	    }
+
+	  /* See whether with comes from a parameter.  Note that no other
+	     way to specify the width is implemented.  */
+	  if (*fmt == '*')
+	    {
+	      width = va_arg (arg, int);
+	      ++fmt;
+	    }
+
+	  /* Recognize the l modifier.  It is only important on some
+	     platforms where long and int have a different size.  We
+	     can use the same code for size_t.  */
+	  if (*fmt == 'l' || *fmt == 'Z')
+	    {
+#if LONG_MAX != INT_MAX
+	      long_mod = 1;
+#endif
+	      ++fmt;
+	    }
+
+	  switch (*fmt)
+	    {
+	      /* Integer formatting.  */
+	    case 'u':
+	    case 'x':
+	      {
+		/* We have to make a difference if long and int have a
+		   different size.  */
+#if LONG_MAX != INT_MAX
+		unsigned long int num = (long_mod
+					 ? va_arg (arg, unsigned long int)
+					 : va_arg (arg, unsigned int));
+#else
+		unsigned long int num = va_arg (arg, unsigned int);
+#endif
+		/* We use alloca() to allocate the buffer with the most
+		   pessimistic guess for the size.  Using alloca() allows
+		   having more than one integer formatting in a call.  */
+		char *buf = (char *) alloca (3 * sizeof (unsigned long int));
+		char *endp = &buf[3 * sizeof (unsigned long int)];
+		char *cp = "0"; 
+
+		/* Pad to the width the user specified.  */
+		if (width != -1)
+		  while (endp - cp < width)
+		    *--cp = fill;
+
+		iov[niov].iov_base = cp;
+		iov[niov].iov_len = endp - cp;
+		++niov;
+	      }
+	      break;
+
+	    case 's':
+	      /* Get the string argument.  */
+	      iov[niov].iov_base = va_arg (arg, char *);
+	      iov[niov].iov_len = strlen (iov[niov].iov_base);
+	      ++niov;
+	      break;
+
+	    case '%':
+	      iov[niov].iov_base = (void *) fmt;
+	      iov[niov].iov_len = 1;
+	      ++niov;
+	      break;
+
+	    default:
+	      assert (! "invalid format specifier");
+	    }
+	  ++fmt;
+	}
+      else if (*fmt == '\n')
+	{
+	  /* See whether we have to print a single newline character.  */
+	  if (fmt == startp)
+	    {
+	      iov[niov].iov_base = (char *) startp;
+	      iov[niov++].iov_len = 1;
+	    }
+	  else
+	    /* No, just add it to the rest of the string.  */
+	    ++iov[niov - 1].iov_len;
+
+	  /* Next line, print a tag again.  */
+	  tag_p = 1;
+	  ++fmt;
+	}
+    }
+
+  /* Finally write the result.  */
+  writev (fd, iov, niov);
+}
+
+
+/* Write to debug file.  */
+void
+_dl_debug_printf (const char *fmt, ...)
+{
+  va_list arg;
+
+  va_start (arg, fmt);
+  _dl_debug_vdprintf (_dl_debug_fd, 1, fmt, arg);
+  va_end (arg);
+}
+
+
+/* Write to debug file but don't start with a tag.  */
+void
+_dl_debug_printf_c (const char *fmt, ...)
+{
+  va_list arg;
+
+  va_start (arg, fmt);
+  _dl_debug_vdprintf (_dl_debug_fd, -1, fmt, arg);
+  va_end (arg);
+}
+
+
+/* Write the given file descriptor.  */
+void
+_dl_dprintf (int fd, const char *fmt, ...)
+{
+  va_list arg;
+
+  va_start (arg, fmt);
+  _dl_debug_vdprintf (fd, 0, fmt, arg);
+  va_end (arg);
+}
diff --git a/newlib/libc/sys/linux/dl/dl-object.c b/newlib/libc/sys/linux/dl/dl-object.c
new file mode 100644
index 000000000..1e2049e25
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-object.c
@@ -0,0 +1,163 @@
+/* Storage management for the chain of loaded shared objects.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+
+#include <assert.h>
+
+
+/* Allocate a `struct link_map' for a new object being loaded,
+   and enter it into the _dl_loaded list.  */
+
+struct link_map *
+internal_function
+_dl_new_object (char *realname, const char *libname, int type,
+		struct link_map *loader)
+{
+  struct link_map *l;
+  int idx;
+  size_t libname_len = strlen (libname) + 1;
+  struct link_map *new;
+  struct libname_list *newname;
+
+  new = (struct link_map *) calloc (sizeof (*new) + sizeof (*newname)
+				    + libname_len, 1);
+  if (new == NULL)
+    return NULL;
+
+  new->l_libname = newname = (struct libname_list *) (new + 1);
+  newname->name = (char *) memcpy (newname + 1, libname, libname_len);
+  /* newname->next = NULL;	We use calloc therefore not necessary.  */
+  newname->dont_free = 1;
+
+  new->l_name = realname;
+  new->l_type = type;
+  new->l_loader = loader;
+  /* new->l_global = 0;	We use calloc therefore not necessary.  */
+
+  /* Use the 'l_scope_mem' array by default for the the 'l_scope'
+     information.  If we need more entries we will allocate a large
+     array dynamically.  */
+  new->l_scope = new->l_scope_mem;
+  new->l_scope_max = sizeof (new->l_scope_mem) / sizeof (new->l_scope_mem[0]);
+
+  /* Counter for the scopes we have to handle.  */
+  idx = 0;
+
+  if (_dl_loaded != NULL)
+    {
+      l = _dl_loaded;
+      while (l->l_next != NULL)
+	l = l->l_next;
+      new->l_prev = l;
+      /* new->l_next = NULL;	Would be necessary but we use calloc.  */
+      l->l_next = new;
+
+      /* Add the global scope.  */
+      new->l_scope[idx++] = &_dl_loaded->l_searchlist;
+    }
+  else
+    _dl_loaded = new;
+  ++_dl_nloaded;
+
+  /* If we have no loader the new object acts as it.  */
+  if (loader == NULL)
+    loader = new;
+  else
+    /* Determine the local scope.  */
+    while (loader->l_loader != NULL)
+      loader = loader->l_loader;
+
+  /* Insert the scope if it isn't the global scope we already added.  */
+  if (idx == 0 || &loader->l_searchlist != new->l_scope[0])
+    new->l_scope[idx] = &loader->l_searchlist;
+
+  new->l_local_scope[0] = &new->l_searchlist;
+
+  /* Don't try to find the origin for the main map which has the name "".  */
+  if (realname[0] != '\0')
+    {
+      size_t realname_len = strlen (realname) + 1;
+      char *origin;
+      char *cp;
+
+      if (realname[0] == '/')
+	{
+	  /* It is an absolute path.  Use it.  But we have to make a
+	     copy since we strip out the trailing slash.  */
+	  cp = origin = (char *) malloc (realname_len);
+	  if (origin == NULL)
+	    {
+	      origin = (char *) -1;
+	      goto out;
+	    }
+	}
+      else
+	{
+	  size_t len = realname_len;
+	  char *result = NULL;
+
+	  /* Get the current directory name.  */
+	  origin = NULL;
+	  do
+	    {
+	      len += 128;
+	      origin = (char *) realloc (origin, len);
+	    }
+	  while (origin != NULL
+		 && (result = getcwd (origin, len - realname_len)) == NULL
+		 && errno == ERANGE);
+
+	  if (result == NULL)
+	    {
+	      /* We were not able to determine the current directory.
+	         Note that free(origin) is OK if origin == NULL.  */
+	      free (origin);
+	      origin = (char *) -1;
+	      goto out;
+	    }
+
+	  /* Find the end of the path and see whether we have to add
+	     a slash.  */
+	  cp = memchr (origin, '\0', strlen(origin));
+	  if (cp[-1] != '/')
+	    *cp++ = '/';
+	}
+
+      /* Add the real file name.  */
+      memcpy (cp, realname, realname_len);
+
+      /* Now remove the filename and the slash.  Leave the slash if it
+	 the name is something like "/foo".  */
+      cp = strrchr (origin, '/');
+      if (cp == origin)
+	origin[1] = '\0';
+      else
+	*cp = '\0';
+
+    out:
+      new->l_origin = origin;
+    }
+
+  return new;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-open.c b/newlib/libc/sys/linux/dl/dl-open.c
new file mode 100644
index 000000000..195361427
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-open.c
@@ -0,0 +1,487 @@
+/* Load a shared object at runtime, relocate it, and run its initializer.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <errno.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>		/* Check whether MAP_COPY is defined.  */
+#include <sys/param.h>
+#include <ldsodefs.h>
+#include <bp-sym.h>
+
+#include <dl-dst.h>
+#include <machine/weakalias.h>
+
+
+extern ElfW(Addr) _dl_sysdep_start (void **start_argptr,
+				    void (*dl_main) (const ElfW(Phdr) *phdr,
+						     ElfW(Word) phnum,
+						     ElfW(Addr) *user_entry));
+weak_extern (BP_SYM (_dl_sysdep_start))
+
+/* This function is used to unload the cache file if necessary.  */
+extern void _dl_unload_cache (void);
+
+int __libc_argc = 0;
+char **__libc_argv = NULL;
+
+extern char **environ;
+
+extern int _dl_lazy;			/* Do we do lazy relocations?  */
+
+/* Undefine the following for debugging.  */
+/* #define SCOPE_DEBUG 1 */
+#ifdef SCOPE_DEBUG
+static void show_scope (struct link_map *new);
+#endif
+
+extern size_t _dl_platformlen;
+
+/* We must be carefull not to leave us in an inconsistent state.  Thus we
+   catch any error and re-raise it after cleaning up.  */
+
+struct dl_open_args
+{
+  const char *file;
+  int mode;
+  const void *caller;
+  struct link_map *map;
+};
+
+
+static int
+add_to_global (struct link_map *new)
+{
+  struct link_map **new_global;
+  unsigned int to_add = 0;
+  unsigned int cnt;
+
+  /* Count the objects we have to put in the global scope.  */
+  for (cnt = 0; cnt < new->l_searchlist.r_nlist; ++cnt)
+    if (new->l_searchlist.r_list[cnt]->l_global == 0)
+      ++to_add;
+
+  /* The symbols of the new objects and its dependencies are to be
+     introduced into the global scope that will be used to resolve
+     references from other dynamically-loaded objects.
+
+     The global scope is the searchlist in the main link map.  We
+     extend this list if necessary.  There is one problem though:
+     since this structure was allocated very early (before the libc
+     is loaded) the memory it uses is allocated by the malloc()-stub
+     in the ld.so.  When we come here these functions are not used
+     anymore.  Instead the malloc() implementation of the libc is
+     used.  But this means the block from the main map cannot be used
+     in an realloc() call.  Therefore we allocate a completely new
+     array the first time we have to add something to the locale scope.  */
+
+  if (_dl_global_scope_alloc == 0)
+    {
+      /* This is the first dynamic object given global scope.  */
+      _dl_global_scope_alloc = _dl_main_searchlist->r_nlist + to_add + 8;
+      new_global = (struct link_map **)
+	malloc (_dl_global_scope_alloc * sizeof (struct link_map *));
+      if (new_global == NULL)
+	{
+	  _dl_global_scope_alloc = 0;
+	nomem:
+	  _dl_signal_error (ENOMEM, new->l_libname->name, NULL,
+			    N_("cannot extend global scope"));
+	  return 1;
+	}
+
+      /* Copy over the old entries.  */
+      memcpy (new_global, _dl_main_searchlist->r_list,
+	      (_dl_main_searchlist->r_nlist * sizeof (struct link_map *)));
+
+      _dl_main_searchlist->r_list = new_global;
+    }
+  else if (_dl_main_searchlist->r_nlist + to_add > _dl_global_scope_alloc)
+    {
+      /* We have to extend the existing array of link maps in the
+	 main map.  */
+      new_global = (struct link_map **)
+	realloc (_dl_main_searchlist->r_list,
+		 ((_dl_global_scope_alloc + to_add + 8)
+		  * sizeof (struct link_map *)));
+      if (new_global == NULL)
+	goto nomem;
+
+      _dl_global_scope_alloc += to_add + 8;
+      _dl_main_searchlist->r_list = new_global;
+    }
+
+  /* Now add the new entries.  */
+  for (cnt = 0; cnt < new->l_searchlist.r_nlist; ++cnt)
+    {
+      struct link_map *map = new->l_searchlist.r_list[cnt];
+
+      if (map->l_global == 0)
+	{
+	  map->l_global = 1;
+	  _dl_main_searchlist->r_list[_dl_main_searchlist->r_nlist] = map;
+	  ++_dl_main_searchlist->r_nlist;
+	}
+    }
+
+  return 0;
+}
+
+
+static void
+dl_open_worker (void *a)
+{
+  struct dl_open_args *args = a;
+  const char *file = args->file;
+  int mode = args->mode;
+  struct link_map *new, *l;
+  const char *dst;
+  int lazy;
+  unsigned int i;
+
+  /* Maybe we have to expand a DST.  */
+  dst = strchr (file, '$');
+  if (dst != NULL)
+    {
+      const void *caller = args->caller;
+      size_t len = strlen (file);
+      size_t required;
+      struct link_map *call_map;
+      char *new_file;
+
+      /* We have to find out from which object the caller is calling.  */
+      call_map = NULL;
+      for (l = _dl_loaded; l; l = l->l_next)
+	if (caller >= (const void *) l->l_map_start
+	    && caller < (const void *) l->l_map_end)
+	  {
+	    /* There must be exactly one DSO for the range of the virtual
+	       memory.  Otherwise something is really broken.  */
+	    call_map = l;
+	    break;
+	  }
+
+      if (call_map == NULL)
+	/* In this case we assume this is the main application.  */
+	call_map = _dl_loaded;
+
+      /* Determine how much space we need.  We have to allocate the
+	 memory locally.  */
+      required = DL_DST_REQUIRED (call_map, file, len, _dl_dst_count (dst, 0));
+
+      /* Get space for the new file name.  */
+      new_file = (char *) alloca (required + 1);
+
+      /* Generate the new file name.  */
+      DL_DST_SUBSTITUTE (call_map, file, new_file, 0);
+
+      /* If the substitution failed don't try to load.  */
+      if (*new_file == '\0')
+	_dl_signal_error (0, "dlopen", NULL,
+			  N_("empty dynamic string token substitution"));
+
+      /* Now we have a new file name.  */
+      file = new_file;
+    }
+
+  /* Load the named object.  */
+  args->map = new = _dl_map_object (NULL, file, 0, lt_loaded, 0,
+				    mode);
+
+  /* If the pointer returned is NULL this means the RTLD_NOLOAD flag is
+     set and the object is not already loaded.  */
+  if (new == NULL)
+    {
+      assert (mode & RTLD_NOLOAD);
+      return;
+    }
+
+  /* It was already open.  */
+  if (new->l_searchlist.r_list != NULL)
+    {
+      /* Let the user know about the opencount.  */
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0))
+	_dl_debug_printf ("opening file=%s; opencount == %u\n\n",
+			  new->l_name, new->l_opencount);
+
+      /* If the user requested the object to be in the global namespace
+	 but it is not so far, add it now.  */
+      if ((mode & RTLD_GLOBAL) && new->l_global == 0)
+	(void) add_to_global (new);
+
+      /* Increment just the reference counter of the object.  */
+      ++new->l_opencount;
+
+      return;
+    }
+
+  /* Load that object's dependencies.  */
+  _dl_map_object_deps (new, NULL, 0, 0);
+
+  /* So far, so good.  Now check the versions.  */
+  for (i = 0; i < new->l_searchlist.r_nlist; ++i)
+    if (new->l_searchlist.r_list[i]->l_versions == NULL)
+      (void) _dl_check_map_versions (new->l_searchlist.r_list[i], 0, 0);
+
+#ifdef SCOPE_DEBUG
+  show_scope (new);
+#endif
+
+  /* Only do lazy relocation if `LD_BIND_NOW' is not set.  */
+  lazy = (mode & RTLD_BINDING_MASK) == RTLD_LAZY && _dl_lazy;
+
+  /* Relocate the objects loaded.  We do this in reverse order so that copy
+     relocs of earlier objects overwrite the data written by later objects.  */
+
+  l = new;
+  while (l->l_next)
+    l = l->l_next;
+  while (1)
+    {
+      if (! l->l_relocated)
+	{
+#if 0
+#ifdef SHARED
+	  if (_dl_profile != NULL)
+	    {
+	      /* If this here is the shared object which we want to profile
+		 make sure the profile is started.  We can find out whether
+	         this is necessary or not by observing the `_dl_profile_map'
+	         variable.  If was NULL but is not NULL afterwars we must
+		 start the profiling.  */
+	      struct link_map *old_profile_map = _dl_profile_map;
+
+	      _dl_relocate_object (l, l->l_scope, 1, 1);
+
+	      if (old_profile_map == NULL && _dl_profile_map != NULL)
+		/* We must prepare the profiling.  */
+		_dl_start_profile (_dl_profile_map, _dl_profile_output);
+	    }
+	  else
+#endif
+#endif
+	    _dl_relocate_object (l, l->l_scope, lazy, 0);
+	}
+
+      if (l == new)
+	break;
+      l = l->l_prev;
+    }
+
+  /* Increment the open count for all dependencies.  If the file is
+     not loaded as a dependency here add the search list of the newly
+     loaded object to the scope.  */
+  for (i = 0; i < new->l_searchlist.r_nlist; ++i)
+    if (++new->l_searchlist.r_list[i]->l_opencount > 1
+	&& new->l_searchlist.r_list[i]->l_type == lt_loaded)
+      {
+	struct link_map *imap = new->l_searchlist.r_list[i];
+	struct r_scope_elem **runp = imap->l_scope;
+	size_t cnt = 0;
+
+	while (*runp != NULL)
+	  {
+	    /* This can happen if imap was just loaded, but during
+	       relocation had l_opencount bumped because of relocation
+	       dependency.  Avoid duplicates in l_scope.  */
+	    if (__builtin_expect (*runp == &new->l_searchlist, 0))
+	      break;
+
+	    ++cnt;
+	    ++runp;
+	  }
+
+	if (*runp != NULL)
+	  /* Avoid duplicates.  */
+	  continue;
+
+	if (__builtin_expect (cnt + 1 >= imap->l_scope_max, 0))
+	  {
+	    /* The 'r_scope' array is too small.  Allocate a new one
+	       dynamically.  */
+	    struct r_scope_elem **newp;
+	    size_t new_size = imap->l_scope_max * 2;
+
+	    if (imap->l_scope == imap->l_scope_mem)
+	      {
+		newp = (struct r_scope_elem **)
+		  malloc (new_size * sizeof (struct r_scope_elem *));
+		if (newp == NULL)
+		  _dl_signal_error (ENOMEM, "dlopen", NULL,
+				    N_("cannot create scope list"));
+		imap->l_scope = memcpy (newp, imap->l_scope,
+					cnt * sizeof (imap->l_scope[0]));
+	      }
+	    else
+	      {
+		newp = (struct r_scope_elem **)
+		  realloc (imap->l_scope,
+			   new_size * sizeof (struct r_scope_elem *));
+		if (newp == NULL)
+		  _dl_signal_error (ENOMEM, "dlopen", NULL,
+				    N_("cannot create scope list"));
+		imap->l_scope = newp;
+	      }
+
+	    imap->l_scope_max = new_size;
+	  }
+
+	imap->l_scope[cnt++] = &new->l_searchlist;
+	imap->l_scope[cnt] = NULL;
+      }
+
+  /* Run the initializer functions of new objects.  */
+  _dl_init (new, __libc_argc, __libc_argv, environ);
+
+  /* Now we can make the new map available in the global scope.  */
+  if (mode & RTLD_GLOBAL)
+    /* Move the object in the global namespace.  */
+    if (add_to_global (new) != 0)
+      /* It failed.  */
+      return;
+
+  /* Mark the object as not deletable if the RTLD_NODELETE flags was
+     passed.  */
+  if (__builtin_expect (mode & RTLD_NODELETE, 0))
+    new->l_flags_1 |= DF_1_NODELETE;
+
+  /* Let the user know about the opencount.  */
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_FILES, 0))
+    _dl_debug_printf ("opening file=%s; opencount == %u\n\n",
+		      new->l_name, new->l_opencount);
+}
+
+
+void *
+internal_function
+_dl_open (const char *file, int mode, const void *caller)
+{
+  struct dl_open_args args;
+  const char *objname;
+  const char *errstring;
+  int errcode;
+
+  if ((mode & RTLD_BINDING_MASK) == 0)
+    /* One of the flags must be set.  */
+    _dl_signal_error (EINVAL, file, NULL, N_("invalid mode for dlopen()"));
+
+  /* Make sure we are alone.  */
+#ifdef HAVE_DD_LOCK
+    __lock_acquire_recursive(_dl_load_lock);
+#endif
+
+  args.file = file;
+  args.mode = mode;
+  args.caller = caller;
+  args.map = NULL;
+  errcode = _dl_catch_error (&objname, &errstring, dl_open_worker, &args);
+
+#ifndef MAP_COPY
+  /* We must munmap() the cache file.  */
+  _dl_unload_cache ();
+#endif
+
+  /* Release the lock.  */
+#ifdef HAVE_DD_LOCK
+    __lock_release_recursive(_dl_load_lock);
+#endif
+
+
+  if (errstring)
+    {
+      /* Some error occurred during loading.  */
+      char *local_errstring;
+      size_t len_errstring;
+
+      /* Remove the object from memory.  It may be in an inconsistent
+	 state if relocation failed, for example.  */
+      if (args.map)
+	{
+	  unsigned int i;
+
+	  /* Increment open counters for all objects since this has
+	     not happened yet.  */
+	  for (i = 0; i < args.map->l_searchlist.r_nlist; ++i)
+	    ++args.map->l_searchlist.r_list[i]->l_opencount;
+
+	  _dl_close (args.map);
+	}
+
+      /* Make a local copy of the error string so that we can release the
+	 memory allocated for it.  */
+      len_errstring = strlen (errstring) + 1;
+      if (objname == errstring + len_errstring)
+	{
+	  size_t total_len = len_errstring + strlen (objname) + 1;
+	  local_errstring = alloca (total_len);
+	  memcpy (local_errstring, errstring, total_len);
+	  objname = local_errstring + len_errstring;
+	}
+      else
+	{
+	  local_errstring = alloca (len_errstring);
+	  memcpy (local_errstring, errstring, len_errstring);
+	}
+
+      if (errstring != _dl_out_of_memory)
+	free ((char *) errstring);
+
+      /* Reraise the error.  */
+      _dl_signal_error (errcode, objname, NULL, local_errstring);
+    }
+
+#ifndef SHARED
+  DL_STATIC_INIT (args.map);
+#endif
+
+  return args.map;
+}
+
+
+#ifdef SCOPE_DEBUG
+#include <unistd.h>
+
+static void
+show_scope (struct link_map *new)
+{
+  int scope_cnt;
+
+  for (scope_cnt = 0; new->l_scope[scope_cnt] != NULL; ++scope_cnt)
+    {
+      char numbuf[2];
+      unsigned int cnt;
+
+      numbuf[0] = '0' + scope_cnt;
+      numbuf[1] = '\0';
+      _dl_printf ("scope %s:", numbuf);
+
+      for (cnt = 0; cnt < new->l_scope[scope_cnt]->r_nlist; ++cnt)
+	if (*new->l_scope[scope_cnt]->r_list[cnt]->l_name)
+	  _dl_printf (" %s", new->l_scope[scope_cnt]->r_list[cnt]->l_name);
+	else
+	  _dl_printf (" <main>");
+
+      _dl_printf ("\n");
+    }
+}
+#endif
diff --git a/newlib/libc/sys/linux/dl/dl-osinfo.h b/newlib/libc/sys/linux/dl/dl-osinfo.h
new file mode 100644
index 000000000..4976b3126
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-osinfo.h
@@ -0,0 +1,108 @@
+/* Operating system specific code  for generic dynamic loader functions.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <string.h>
+#include <sys/sysctl.h>
+#include <sys/utsname.h>
+#include "kernel-features.h"
+
+#ifndef MIN
+# define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifdef SHARED
+/* This is the function used in the dynamic linker to print the fatal error
+   message.  */
+static inline void
+__attribute__ ((__noreturn__))
+dl_fatal (const char *str)
+{
+  _dl_dprintf (2, str);
+  _exit (1);
+}
+#endif
+
+
+#define DL_SYSDEP_OSCHECK(FATAL) \
+  do {									      \
+    /* Test whether the kernel is new enough.  This test is only	      \
+       performed if the library is not compiled to run on all		      \
+       kernels.  */							      \
+    if (__LINUX_KERNEL_VERSION > 0)					      \
+      {									      \
+	char bufmem[64];						      \
+	char *buf = bufmem;						      \
+	unsigned int version;						      \
+	int parts;							      \
+	char *cp;							      \
+	struct utsname uts;						      \
+									      \
+	/* Try the uname syscall */					      \
+	if (__uname (&uts))					      	      \
+	  {							      	      \
+	    /* This was not successful.  Now try reading the /proc	      \
+	       filesystem.  */						      \
+	    ssize_t reslen;						      \
+	    int fd = __open ("/proc/sys/kernel/osrelease", O_RDONLY);	      \
+	    if (fd == -1						      \
+		|| (reslen = __read (fd, bufmem, sizeof (bufmem))) <= 0)      \
+  	      /* This also didn't work.  We give up since we cannot	      \
+		 make sure the library can actually work.  */		      \
+	      FATAL ("FATAL: cannot determine library version\n");	      \
+	    __close (fd);						      \
+	    buf[MIN (reslen, (ssize_t) sizeof (bufmem) - 1)] = '\0';	      \
+	  }								      \
+	else								      \
+          buf = uts.release;						      \
+									      \
+	/* Now convert it into a number.  The string consists of at most      \
+	   three parts.  */						      \
+	version = 0;							      \
+	parts = 0;							      \
+	cp = buf;							      \
+	while ((*cp >= '0') && (*cp <= '9'))				      \
+	  {								      \
+	    unsigned int here = *cp++ - '0';				      \
+									      \
+	    while ((*cp >= '0') && (*cp <= '9'))			      \
+	      {								      \
+		here *= 10;						      \
+		here += *cp++ - '0';					      \
+	      }								      \
+									      \
+	    ++parts;							      \
+	    version <<= 8;						      \
+	    version |= here;						      \
+									      \
+	    if (*cp++ != '.')						      \
+	      /* Another part following?  */				      \
+	      break;							      \
+	  }								      \
+									      \
+	if (parts < 3)							      \
+	  version <<= 8 * (3 - parts);					      \
+									      \
+	/* Now we can test with the required version.  */		      \
+	if (version < __LINUX_KERNEL_VERSION)				      \
+	  /* Not sufficent.  */						      \
+	  FATAL ("FATAL: kernel too old\n");				      \
+									      \
+	_dl_osversion = version;					      \
+      }									      \
+  } while (0)
diff --git a/newlib/libc/sys/linux/dl/dl-profile.c b/newlib/libc/sys/linux/dl/dl-profile.c
new file mode 100644
index 000000000..52c533f5f
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-profile.c
@@ -0,0 +1,539 @@
+/* Profiling of shared libraries.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+   Based on the BSD mcount implementation.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <sys/gmon.h>
+#include <sys/gmon_out.h>
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <atomicity.h>
+#include <config.h>
+
+/* The LD_PROFILE feature has to be implemented different to the
+   normal profiling using the gmon/ functions.  The problem is that an
+   arbitrary amount of processes simulataneously can be run using
+   profiling and all write the results in the same file.  To provide
+   this mechanism one could implement a complicated mechanism to merge
+   the content of two profiling runs or one could extend the file
+   format to allow more than one data set.  For the second solution we
+   would have the problem that the file can grow in size beyond any
+   limit and both solutions have the problem that the concurrency of
+   writing the results is a big problem.
+
+   Another much simpler method is to use mmap to map the same file in
+   all using programs and modify the data in the mmap'ed area and so
+   also automatically on the disk.  Using the MAP_SHARED option of
+   mmap(2) this can be done without big problems in more than one
+   file.
+
+   This approach is very different from the normal profiling.  We have
+   to use the profiling data in exactly the way they are expected to
+   be written to disk.  But the normal format used by gprof is not usable
+   to do this.  It is optimized for size.  It writes the tags as single
+   bytes but this means that the following 32/64 bit values are
+   unaligned.
+
+   Therefore we use a new format.  This will look like this
+
+					0  1  2  3	<- byte is 32 bit word
+	0000				g  m  o  n
+	0004				*version*	<- GMON_SHOBJ_VERSION
+	0008				00 00 00 00
+	000c				00 00 00 00
+	0010				00 00 00 00
+
+	0014				*tag*		<- GMON_TAG_TIME_HIST
+	0018				?? ?? ?? ??
+					?? ?? ?? ??	<- 32/64 bit LowPC
+	0018+A				?? ?? ?? ??
+					?? ?? ?? ??	<- 32/64 bit HighPC
+	0018+2*A			*histsize*
+	001c+2*A			*profrate*
+	0020+2*A			s  e  c  o
+	0024+2*A			n  d  s  \0
+	0028+2*A			\0 \0 \0 \0
+	002c+2*A			\0 \0 \0
+	002f+2*A			s
+
+	0030+2*A			?? ?? ?? ??	<- Count data
+	...				...
+	0030+2*A+K			?? ?? ?? ??
+
+	0030+2*A+K			*tag*		<- GMON_TAG_CG_ARC
+	0034+2*A+K			*lastused*
+	0038+2*A+K			?? ?? ?? ??
+					?? ?? ?? ??	<- FromPC#1
+	0038+3*A+K			?? ?? ?? ??
+					?? ?? ?? ??	<- ToPC#1
+	0038+4*A+K			?? ?? ?? ??	<- Count#1
+	...				...		   ...
+	0038+(2*(CN-1)+2)*A+(CN-1)*4+K	?? ?? ?? ??
+					?? ?? ?? ??	<- FromPC#CGN
+	0038+(2*(CN-1)+3)*A+(CN-1)*4+K	?? ?? ?? ??
+					?? ?? ?? ??	<- ToPC#CGN
+	0038+(2*CN+2)*A+(CN-1)*4+K	?? ?? ?? ??	<- Count#CGN
+
+   We put (for now?) no basic block information in the file since this would
+   introduce rase conditions among all the processes who want to write them.
+
+   `K' is the number of count entries which is computed as
+
+ 		textsize / HISTFRACTION
+
+   `CG' in the above table is the number of call graph arcs.  Normally,
+   the table is sparse and the profiling code writes out only the those
+   entries which are really used in the program run.  But since we must
+   not extend this table (the profiling file) we'll keep them all here.
+   So CN can be executed in advance as
+
+		MINARCS <= textsize*(ARCDENSITY/100) <= MAXARCS
+
+   Now the remaining question is: how to build the data structures we can
+   work with from this data.  We need the from set and must associate the
+   froms with all the associated tos.  We will do this by constructing this
+   data structures at the program start.  To do this we'll simply visit all
+   entries in the call graph table and add it to the appropriate list.  */
+
+extern int __profile_frequency (void);
+
+/* We define a special type to address the elements of the arc table.
+   This is basically the `gmon_cg_arc_record' format but it includes
+   the room for the tag and it uses real types.  */
+struct here_cg_arc_record
+  {
+    uintptr_t from_pc;
+    uintptr_t self_pc;
+    uint32_t count;
+  } __attribute__ ((packed));
+
+static struct here_cg_arc_record *data;
+
+/* Nonzero if profiling is under way.  */
+static int running;
+
+/* This is the number of entry which have been incorporated in the toset.  */
+static uint32_t narcs;
+/* This is a pointer to the object representing the number of entries
+   currently in the mmaped file.  At no point of time this has to be the
+   same as NARCS.  If it is equal all entries from the file are in our
+   lists.  */
+static volatile uint32_t *narcsp;
+
+static volatile uint16_t *kcount;
+static size_t kcountsize;
+
+struct here_fromstruct
+  {
+    struct here_cg_arc_record volatile *here;
+    uint16_t link;
+  };
+
+static volatile uint16_t *tos;
+
+static struct here_fromstruct *froms;
+static uint32_t fromlimit;
+static volatile uint32_t fromidx;
+
+static uintptr_t lowpc;
+static size_t textsize;
+static unsigned int hashfraction;
+static unsigned int log_hashfraction;
+
+
+
+/* Set up profiling data to profile object desribed by MAP.  The output
+   file is found (or created) in OUTPUT_DIR.  */
+void
+internal_function
+_dl_start_profile (struct link_map *map, const char *output_dir)
+{
+  char *filename;
+  int fd;
+  struct stat64 st;
+  const ElfW(Phdr) *ph;
+  ElfW(Addr) mapstart = ~((ElfW(Addr)) 0);
+  ElfW(Addr) mapend = 0;
+  struct gmon_hdr gmon_hdr;
+  struct gmon_hist_hdr hist_hdr;
+  char *hist, *cp, *tmp;
+  size_t idx;
+  size_t tossize;
+  size_t fromssize;
+  uintptr_t highpc;
+  struct gmon_hdr *addr = NULL;
+  off_t expected_size;
+  /* See profil(2) where this is described.  */
+  int s_scale;
+#define SCALE_1_TO_1	0x10000L
+
+  /* Compute the size of the sections which contain program code.  */
+  for (ph = map->l_phdr; ph < &map->l_phdr[map->l_phnum]; ++ph)
+    if (ph->p_type == PT_LOAD && (ph->p_flags & PF_X))
+      {
+	ElfW(Addr) start = (ph->p_vaddr & ~(_dl_pagesize - 1));
+	ElfW(Addr) end = ((ph->p_vaddr + ph->p_memsz + _dl_pagesize - 1)
+			  & ~(_dl_pagesize - 1));
+
+	if (start < mapstart)
+	  mapstart = start;
+	if (end > mapend)
+	  mapend = end;
+      }
+
+  /* Now we can compute the size of the profiling data.  This is done
+     with the same formulars as in `monstartup' (see gmon.c).  */
+  running = 0;
+  lowpc = ROUNDDOWN (mapstart + map->l_addr,
+		     HISTFRACTION * sizeof (HISTCOUNTER));
+  highpc = ROUNDUP (mapend + map->l_addr,
+		    HISTFRACTION * sizeof (HISTCOUNTER));
+  textsize = highpc - lowpc;
+  kcountsize = textsize / HISTFRACTION;
+  hashfraction = HASHFRACTION;
+  if ((HASHFRACTION & (HASHFRACTION - 1)) == 0)
+    /* If HASHFRACTION is a power of two, mcount can use shifting
+       instead of integer division.  Precompute shift amount.  */
+    log_hashfraction = ffs (hashfraction * sizeof (*froms)) - 1;
+  else
+    log_hashfraction = -1;
+  tossize = textsize / HASHFRACTION;
+  fromlimit = textsize * ARCDENSITY / 100;
+  if (fromlimit < MINARCS)
+    fromlimit = MINARCS;
+  if (fromlimit > MAXARCS)
+    fromlimit = MAXARCS;
+  fromssize = fromlimit * sizeof (struct here_fromstruct);
+
+  expected_size = (sizeof (struct gmon_hdr)
+		   + 4 + sizeof (struct gmon_hist_hdr) + kcountsize
+		   + 4 + 4 + fromssize * sizeof (struct here_cg_arc_record));
+
+  /* Create the gmon_hdr we expect or write.  */
+  memset (&gmon_hdr, '\0', sizeof (struct gmon_hdr));
+  memcpy (&gmon_hdr.cookie[0], GMON_MAGIC, sizeof (gmon_hdr.cookie));
+  *(int32_t *) gmon_hdr.version = GMON_SHOBJ_VERSION;
+
+  /* Create the hist_hdr we expect or write.  */
+  *(char **) hist_hdr.low_pc = (char *) mapstart;
+  *(char **) hist_hdr.high_pc = (char *) mapend;
+  *(int32_t *) hist_hdr.hist_size = kcountsize / sizeof (HISTCOUNTER);
+  *(int32_t *) hist_hdr.prof_rate = __profile_frequency ();
+  strncpy (hist_hdr.dimen, "seconds", sizeof (hist_hdr.dimen));
+  hist_hdr.dimen_abbrev = 's';
+
+  /* First determine the output name.  We write in the directory
+     OUTPUT_DIR and the name is composed from the shared objects
+     soname (or the file name) and the ending ".profile".  */
+  filename = (char *) alloca (strlen (output_dir) + 1 + strlen (_dl_profile)
+			      + sizeof ".profile");
+  cp = strcpy (filename, output_dir);
+  cp += strlen (output_dir);
+  *cp++ = '/';
+  tmp = strcpy (cp, _dl_profile);
+  tmp += strlen (_dl_profile);
+  strcpy (tmp, ".profile");
+
+#ifdef O_NOFOLLOW
+# define EXTRA_FLAGS | O_NOFOLLOW
+#else
+# define EXTRA_FLAGS
+#endif
+  fd = __open (filename, O_RDWR | O_CREAT EXTRA_FLAGS);
+  if (fd == -1)
+    {
+      /* We cannot write the profiling data so don't do anything.  */
+      char buf[400];
+      _dl_error_printf ("%s: cannot open file: %s\n", filename,
+			__strerror_r (errno, buf, sizeof buf));
+      return;
+    }
+
+  if (fstat64 (fd, &st) < 0 || !S_ISREG (st.st_mode))
+    {
+      /* Not stat'able or not a regular file => don't use it.  */
+      char buf[400];
+      int errnum = errno;
+      __close (fd);
+      _dl_error_printf ("%s: cannot stat file: %s\n", filename,
+			__strerror_r (errnum, buf, sizeof buf));
+      return;
+    }
+
+  /* Test the size.  If it does not match what we expect from the size
+     values in the map MAP we don't use it and warn the user.  */
+  if (st.st_size == 0)
+    {
+      /* We have to create the file.  */
+      char buf[_dl_pagesize];
+
+      memset (buf, '\0', _dl_pagesize);
+
+      if (__lseek (fd, expected_size & ~(_dl_pagesize - 1), SEEK_SET) == -1)
+	{
+	  char buf[400];
+	  int errnum;
+	cannot_create:
+	  errnum = errno;
+	  __close (fd);
+	  _dl_error_printf ("%s: cannot create file: %s\n", filename,
+			    __strerror_r (errnum, buf, sizeof buf));
+	  return;
+	}
+
+      if (TEMP_FAILURE_RETRY (__libc_write (fd, buf, (expected_size
+						      & (_dl_pagesize - 1))))
+	  < 0)
+	goto cannot_create;
+    }
+  else if (st.st_size != expected_size)
+    {
+      __close (fd);
+    wrong_format:
+
+      if (addr != NULL)
+	__munmap ((void *) addr, expected_size);
+
+      _dl_error_printf ("%s: file is no correct profile data file for `%s'\n",
+			filename, _dl_profile);
+      return;
+    }
+
+  addr = (struct gmon_hdr *) __mmap (NULL, expected_size, PROT_READ|PROT_WRITE,
+				     MAP_SHARED|MAP_FILE, fd, 0);
+  if (addr == (struct gmon_hdr *) MAP_FAILED)
+    {
+      char buf[400];
+      int errnum = errno;
+      __close (fd);
+      _dl_error_printf ("%s: cannot map file: %s\n", filename,
+			__strerror_r (errnum, buf, sizeof buf));
+      return;
+    }
+
+  /* We don't need the file desriptor anymore.  */
+  __close (fd);
+
+  /* Pointer to data after the header.  */
+  hist = (char *) (addr + 1);
+  kcount = (uint16_t *) ((char *) hist + sizeof (uint32_t)
+			 + sizeof (struct gmon_hist_hdr));
+
+  /* Compute pointer to array of the arc information.  */
+  narcsp = (uint32_t *) ((char *) kcount + kcountsize + sizeof (uint32_t));
+  data = (struct here_cg_arc_record *) ((char *) narcsp + sizeof (uint32_t));
+
+  if (st.st_size == 0)
+    {
+      /* Create the signature.  */
+      memcpy (addr, &gmon_hdr, sizeof (struct gmon_hdr));
+
+      *(uint32_t *) hist = GMON_TAG_TIME_HIST;
+      memcpy (hist + sizeof (uint32_t), &hist_hdr,
+	      sizeof (struct gmon_hist_hdr));
+
+      narcsp[-1] = GMON_TAG_CG_ARC;
+    }
+  else
+    {
+      /* Test the signature in the file.  */
+      if (memcmp (addr, &gmon_hdr, sizeof (struct gmon_hdr)) != 0
+	  || *(uint32_t *) hist != GMON_TAG_TIME_HIST
+	  || memcmp (hist + sizeof (uint32_t), &hist_hdr,
+		     sizeof (struct gmon_hist_hdr)) != 0
+	  || narcsp[-1] != GMON_TAG_CG_ARC)
+	goto wrong_format;
+    }
+
+  /* Allocate memory for the froms data and the pointer to the tos records.  */
+  tos = (uint16_t *) calloc (tossize + fromssize, 1);
+  if (tos == NULL)
+    {
+      __munmap ((void *) addr, expected_size);
+      _dl_fatal_printf ("Out of memory while initializing profiler\n");
+      /* NOTREACHED */
+    }
+
+  froms = (struct here_fromstruct *) ((char *) tos + tossize);
+  fromidx = 0;
+
+  /* Now we have to process all the arc count entries.  BTW: it is
+     not critical whether the *NARCSP value changes meanwhile.  Before
+     we enter a new entry in to toset we will check that everything is
+     available in TOS.  This happens in _dl_mcount.
+
+     Loading the entries in reverse order should help to get the most
+     frequently used entries at the front of the list.  */
+  for (idx = narcs = MIN (*narcsp, fromlimit); idx > 0; )
+    {
+      size_t to_index;
+      size_t newfromidx;
+      --idx;
+      to_index = (data[idx].self_pc / (hashfraction * sizeof (*tos)));
+      newfromidx = fromidx++;
+      froms[newfromidx].here = &data[idx];
+      froms[newfromidx].link = tos[to_index];
+      tos[to_index] = newfromidx;
+    }
+
+  /* Setup counting data.  */
+  if (kcountsize < highpc - lowpc)
+    {
+#if 0
+      s_scale = ((double) kcountsize / (highpc - lowpc)) * SCALE_1_TO_1;
+#else
+      size_t range = highpc - lowpc;
+      size_t quot = range / kcountsize;
+
+      if (quot >= SCALE_1_TO_1)
+	s_scale = 1;
+      else if (quot >= SCALE_1_TO_1 / 256)
+	s_scale = SCALE_1_TO_1 / quot;
+      else if (range > ULONG_MAX / 256)
+	s_scale = (SCALE_1_TO_1 * 256) / (range / (kcountsize / 256));
+      else
+	s_scale = (SCALE_1_TO_1 * 256) / ((range * 256) / kcountsize);
+#endif
+    }
+  else
+    s_scale = SCALE_1_TO_1;
+
+  /* Start the profiler.  */
+  profil ((void *) kcount, kcountsize, lowpc, s_scale);
+
+  /* Turn on profiling.  */
+  running = 1;
+}
+
+
+void
+_dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc)
+{
+  volatile uint16_t *topcindex;
+  size_t i, fromindex;
+  struct here_fromstruct *fromp;
+
+  if (! running)
+    return;
+
+  /* Compute relative addresses.  The shared object can be loaded at
+     any address.  The value of frompc could be anything.  We cannot
+     restrict it in any way, just set to a fixed value (0) in case it
+     is outside the allowed range.  These calls show up as calls from
+     <external> in the gprof output.  */
+  frompc -= lowpc;
+  if (frompc >= textsize)
+    frompc = 0;
+  selfpc -= lowpc;
+  if (selfpc >= textsize)
+    goto done;
+
+  /* Getting here we now have to find out whether the location was
+     already used.  If yes we are lucky and only have to increment a
+     counter (this also has to be atomic).  If the entry is new things
+     are getting complicated...  */
+
+  /* Avoid integer divide if possible.  */
+  if ((HASHFRACTION & (HASHFRACTION - 1)) == 0)
+    i = selfpc >> log_hashfraction;
+  else
+    i = selfpc / (hashfraction * sizeof (*tos));
+
+  topcindex = &tos[i];
+  fromindex = *topcindex;
+
+  if (fromindex == 0)
+    goto check_new_or_add;
+
+  fromp = &froms[fromindex];
+
+  /* We have to look through the chain of arcs whether there is already
+     an entry for our arc.  */
+  while (fromp->here->from_pc != frompc)
+    {
+      if (fromp->link != 0)
+	do
+	  fromp = &froms[fromp->link];
+	while (fromp->link != 0 && fromp->here->from_pc != frompc);
+
+      if (fromp->here->from_pc != frompc)
+	{
+	  topcindex = &fromp->link;
+
+	check_new_or_add:
+	  /* Our entry is not among the entries we read so far from the
+	     data file.  Now see whether we have to update the list.  */
+	  while (narcs != *narcsp && narcs < fromlimit)
+	    {
+	      size_t to_index;
+	      size_t newfromidx;
+	      to_index = (data[narcs].self_pc
+			  / (hashfraction * sizeof (*tos)));
+	      newfromidx = exchange_and_add (&fromidx, 1) + 1;
+	      froms[newfromidx].here = &data[narcs];
+	      froms[newfromidx].link = tos[to_index];
+	      tos[to_index] = newfromidx;
+	      atomic_add (&narcs, 1);
+	    }
+
+	  /* If we still have no entry stop searching and insert.  */
+	  if (*topcindex == 0)
+	    {
+	      uint32_t newarc = exchange_and_add (narcsp, 1);
+
+	      /* In rare cases it could happen that all entries in FROMS are
+		 occupied.  So we cannot count this anymore.  */
+	      if (newarc >= fromlimit)
+		goto done;
+
+	      *topcindex = exchange_and_add (&fromidx, 1) + 1;
+	      fromp = &froms[*topcindex];
+
+	      fromp->here = &data[newarc];
+	      data[newarc].from_pc = frompc;
+	      data[newarc].self_pc = selfpc;
+	      data[newarc].count = 0;
+	      fromp->link = 0;
+	      atomic_add (&narcs, 1);
+
+	      break;
+	    }
+
+	  fromp = &froms[*topcindex];
+	}
+      else
+	/* Found in.  */
+	break;
+    }
+
+  /* Increment the counter.  */
+  atomic_add (&fromp->here->count, 1);
+
+ done:
+  ;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-profstub.c b/newlib/libc/sys/linux/dl/dl-profstub.c
new file mode 100644
index 000000000..41758864b
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-profstub.c
@@ -0,0 +1,43 @@
+/* Helper definitions for profiling of shared libraries.
+   Copyright (C) 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <elf.h>
+#include <ldsodefs.h>
+#include <libc-symbols.h>
+
+/* This is the map for the shared object we profile.  It is defined here
+   only because we test for this value being NULL or not.  */
+extern struct link_map *_dl_profile_map;
+
+
+void
+_dl_mcount_wrapper (void *selfpc)
+{
+  _dl_mcount ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);
+}
+
+
+void
+_dl_mcount_wrapper_check (void *selfpc)
+{
+  if (_dl_profile_map != NULL)
+    _dl_mcount ((ElfW(Addr)) RETURN_ADDRESS (0), (ElfW(Addr)) selfpc);
+}
diff --git a/newlib/libc/sys/linux/dl/dl-reloc.c b/newlib/libc/sys/linux/dl/dl-reloc.c
new file mode 100644
index 000000000..94163143e
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-reloc.c
@@ -0,0 +1,213 @@
+/* Relocate a shared object and resolve its references to other loaded objects.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include <sys/mman.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include "dynamic-link.h"
+
+/* Statistics function.  */
+unsigned long int _dl_num_cache_relocations;
+
+
+void
+_dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[],
+		     int lazy, int consider_profiling)
+{
+  struct textrels
+  {
+    caddr_t start;
+    size_t len;
+    int prot;
+    struct textrels *next;
+  } *textrels = NULL;
+  /* Initialize it to make the compiler happy.  */
+  const char *errstring = NULL;
+
+  if (l->l_relocated)
+    return;
+
+  /* If DT_BIND_NOW is set relocate all references in this object.  We
+     do not do this if we are profiling, of course.  */
+  if (!consider_profiling
+      && __builtin_expect (l->l_info[DT_BIND_NOW] != NULL, 0))
+    lazy = 0;
+
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_RELOC, 0))
+    _dl_printf ("\nrelocation processing: %s%s\n",
+		l->l_name[0] ? l->l_name : _dl_argv[0], lazy ? " (lazy)" : "");
+
+  /* DT_TEXTREL is now in level 2 and might phase out at some time.
+     But we rewrite the DT_FLAGS entry to a DT_TEXTREL entry to make
+     testing easier and therefore it will be available at all time.  */
+  if (__builtin_expect (l->l_info[DT_TEXTREL] != NULL, 0))
+    {
+      /* Bletch.  We must make read-only segments writable
+	 long enough to relocate them.  */
+      const ElfW(Phdr) *ph;
+      for (ph = l->l_phdr; ph < &l->l_phdr[l->l_phnum]; ++ph)
+	if (ph->p_type == PT_LOAD && (ph->p_flags & PF_W) == 0)
+	  {
+	    struct textrels *newp;
+
+	    newp = (struct textrels *) alloca (sizeof (*newp));
+	    newp->len = (((ph->p_vaddr + ph->p_memsz + _dl_pagesize - 1)
+			  & ~(_dl_pagesize - 1))
+			 - (ph->p_vaddr & ~(_dl_pagesize - 1)));
+	    newp->start = ((ph->p_vaddr & ~(_dl_pagesize - 1))
+			   + (caddr_t) l->l_addr);
+
+	    if (mprotect (newp->start, newp->len, PROT_READ|PROT_WRITE) < 0)
+	      {
+		errstring = N_("cannot make segment writable for relocation");
+	      call_error:
+		_dl_signal_error (errno, l->l_name, NULL, errstring);
+	      }
+
+#if (PF_R | PF_W | PF_X) == 7 && (PROT_READ | PROT_WRITE | PROT_EXEC) == 7
+	    newp->prot = (PF_TO_PROT
+			  >> ((ph->p_flags & (PF_R | PF_W | PF_X)) * 4)) & 0xf;
+#else
+	    newp->prot = 0;
+	    if (ph->p_flags & PF_R)
+	      newp->prot |= PROT_READ;
+	    if (ph->p_flags & PF_W)
+	      newp->prot |= PROT_WRITE;
+	    if (ph->p_flags & PF_X)
+	      newp->prot |= PROT_EXEC;
+#endif
+	    newp->next = textrels;
+	    textrels = newp;
+	  }
+    }
+
+  {
+    /* Do the actual relocation of the object's GOT and other data.  */
+
+    /* String table object symbols.  */
+    const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
+
+    /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code.  */
+#define RESOLVE_MAP(ref, version, r_type) \
+    (ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL			      \
+     ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0)		      \
+	 && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class)  \
+	? (++_dl_num_cache_relocations,					      \
+	   (*ref) = l->l_lookup_cache.ret,				      \
+	   l->l_lookup_cache.value)					      \
+	: ({ lookup_t _lr;						      \
+	     int _tc = elf_machine_type_class (r_type);			      \
+	     l->l_lookup_cache.type_class = _tc;			      \
+	     l->l_lookup_cache.sym = (*ref);				      \
+	     _lr = ((version) != NULL && (version)->hash != 0		      \
+		    ? _dl_lookup_versioned_symbol (strtab + (*ref)->st_name,  \
+						   l, (ref), scope,	      \
+						   (version), _tc, 0)	      \
+		    : _dl_lookup_symbol (strtab + (*ref)->st_name, l, (ref),  \
+					 scope, _tc, 0));		      \
+	     l->l_lookup_cache.ret = (*ref);				      \
+	     l->l_lookup_cache.value = _lr; }))				      \
+     : l)
+#define RESOLVE(ref, version, r_type) \
+    (ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL			      \
+     ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0)		      \
+	 && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class)  \
+	? (++_dl_num_cache_relocations,					      \
+	   (*ref) = l->l_lookup_cache.ret,				      \
+	   l->l_lookup_cache.value)					      \
+	: ({ lookup_t _lr;						      \
+	     int _tc = elf_machine_type_class (r_type);			      \
+	     l->l_lookup_cache.type_class = _tc;			      \
+	     l->l_lookup_cache.sym = (*ref);				      \
+	     _lr = ((version) != NULL && (version)->hash != 0		      \
+		    ? _dl_lookup_versioned_symbol (strtab + (*ref)->st_name,  \
+						   l, (ref), scope,	      \
+						   (version), _tc, 0)	      \
+		    : _dl_lookup_symbol (strtab + (*ref)->st_name, l, (ref),  \
+					 scope, _tc, 0));		      \
+	     l->l_lookup_cache.ret = (*ref);				      \
+	     l->l_lookup_cache.value = _lr; }))				      \
+     : l->l_addr)
+
+#include "dynamic-link.h"
+
+    ELF_DYNAMIC_RELOCATE (l, lazy, consider_profiling);
+
+    if (__builtin_expect (consider_profiling, 0))
+      {
+	/* Allocate the array which will contain the already found
+	   relocations.  If the shared object lacks a PLT (for example
+	   if it only contains lead function) the l_info[DT_PLTRELSZ]
+	   will be NULL.  */
+	if (l->l_info[DT_PLTRELSZ] == NULL)
+	  {
+	    errstring = N_("%s: profiler found no PLTREL in object %s\n");
+	  fatal:
+	    _dl_fatal_printf (errstring,
+			      _dl_argv[0] ?: "<program name unknown>",
+			      l->l_name);
+	  }
+
+	l->l_reloc_result =
+	  (ElfW(Addr) *) calloc (sizeof (ElfW(Addr)),
+				 l->l_info[DT_PLTRELSZ]->d_un.d_val);
+	if (l->l_reloc_result == NULL)
+	  {
+	    errstring = N_("\
+%s: profiler out of memory shadowing PLTREL of %s\n");
+	    goto fatal;
+	  }
+      }
+  }
+
+  /* Mark the object so we know this work has been done.  */
+  l->l_relocated = 1;
+
+  /* Undo the segment protection changes.  */
+  while (__builtin_expect (textrels != NULL, 0))
+    {
+      if (mprotect (textrels->start, textrels->len, textrels->prot) < 0)
+	{
+	  errstring = N_("cannot restore segment prot after reloc");
+	  goto call_error;
+	}
+
+      textrels = textrels->next;
+    }
+}
+
+
+void
+internal_function
+_dl_reloc_bad_type (struct link_map *map, unsigned int type, int plt)
+{
+  /* XXX We cannot translate these messages.  */
+  static const char msg[2][32] = { "unexpected reloc type",
+				   "unexpected PLT reloc type" };
+  char msgbuf[sizeof (msg[0])];
+
+  strcpy (msgbuf, msg[plt]);
+
+  _dl_signal_error (0, map->l_name, NULL, msgbuf);
+}
diff --git a/newlib/libc/sys/linux/dl/dl-runtime.c b/newlib/libc/sys/linux/dl/dl-runtime.c
new file mode 100644
index 000000000..111acfb71
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-runtime.c
@@ -0,0 +1,231 @@
+/* On-demand PLT fixup for shared objects.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <alloca.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <ldsodefs.h>
+#include "dynamic-link.h"
+
+#define __attribute_used__
+
+#if !defined ELF_MACHINE_NO_RELA || ELF_MACHINE_NO_REL
+# define PLTREL  ElfW(Rela)
+#else
+# define PLTREL  ElfW(Rel)
+#endif
+
+#ifndef VERSYMIDX
+# define VERSYMIDX(sym)	(DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (sym))
+#endif
+
+
+/* This function is called through a special trampoline from the PLT the
+   first time each PLT entry is called.  We must perform the relocation
+   specified in the PLT of the given shared object, and return the resolved
+   function address to the trampoline, which will restart the original call
+   to that address.  Future calls will bounce directly from the PLT to the
+   function.  */
+
+#ifndef ELF_MACHINE_NO_PLT
+static ElfW(Addr) __attribute_used__
+fixup (
+# ifdef ELF_MACHINE_RUNTIME_FIXUP_ARGS
+        ELF_MACHINE_RUNTIME_FIXUP_ARGS,
+# endif
+	/* GKM FIXME: Fix trampoline to pass bounds so we can do
+	   without the `__unbounded' qualifier.  */
+       struct link_map *__unbounded l, ElfW(Word) reloc_offset)
+{
+  const ElfW(Sym) *const symtab
+    = (const void *) D_PTR (l, l_info[DT_SYMTAB]);
+  const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
+
+  const PLTREL *const reloc
+    = (const void *) (D_PTR (l, l_info[DT_JMPREL]) + reloc_offset);
+  const ElfW(Sym) *sym = &symtab[ELFW(R_SYM) (reloc->r_info)];
+  void *const rel_addr = (void *)(l->l_addr + reloc->r_offset);
+  lookup_t result;
+  ElfW(Addr) value;
+
+  /* The use of `alloca' here looks ridiculous but it helps.  The goal is
+     to prevent the function from being inlined and thus optimized out.
+     There is no official way to do this so we use this trick.  gcc never
+     inlines functions which use `alloca'.  */
+  alloca (sizeof (int));
+
+  /* Sanity check that we're really looking at a PLT relocation.  */
+  assert (ELFW(R_TYPE)(reloc->r_info) == ELF_MACHINE_JMP_SLOT);
+
+   /* Look up the target symbol.  If the normal lookup rules are not
+      used don't look in the global scope.  */
+  if (__builtin_expect (ELFW(ST_VISIBILITY) (sym->st_other), 0) == 0)
+    {
+      switch (l->l_info[VERSYMIDX (DT_VERSYM)] != NULL)
+	{
+	default:
+	  {
+	    const ElfW(Half) *vernum =
+	      (const void *) D_PTR (l, l_info[VERSYMIDX (DT_VERSYM)]);
+	    ElfW(Half) ndx = vernum[ELFW(R_SYM) (reloc->r_info)];
+	    const struct r_found_version *version = &l->l_versions[ndx];
+
+	    if (version->hash != 0)
+	      {
+		result = _dl_lookup_versioned_symbol (strtab + sym->st_name,
+						      l, &sym, l->l_scope,
+						      version,
+						      ELF_RTYPE_CLASS_PLT, 0);
+		break;
+	      }
+	  }
+	case 0:
+	  result = _dl_lookup_symbol (strtab + sym->st_name, l, &sym,
+				      l->l_scope, ELF_RTYPE_CLASS_PLT, 0);
+	}
+
+      /* Currently result contains the base load address (or link map)
+	 of the object that defines sym.  Now add in the symbol
+	 offset.  */
+      value = (sym ? LOOKUP_VALUE_ADDRESS (result) + sym->st_value : 0);
+    }
+  else
+    {
+      /* We already found the symbol.  The module (and therefore its load
+	 address) is also known.  */
+      value = l->l_addr + sym->st_value;
+#ifdef DL_LOOKUP_RETURNS_MAP
+      result = l;
+#endif
+    }
+
+  /* And now perhaps the relocation addend.  */
+  value = elf_machine_plt_value (l, reloc, value);
+
+  /* Finally, fix up the plt itself.  */
+  if (__builtin_expect (_dl_bind_not, 0))
+    return value;
+
+  return elf_machine_fixup_plt (l, result, reloc, rel_addr, value);
+}
+#endif
+
+#if !defined PROF && !defined ELF_MACHINE_NO_PLT && !__BOUNDED_POINTERS__
+
+static ElfW(Addr) __attribute_used__
+profile_fixup (
+#ifdef ELF_MACHINE_RUNTIME_FIXUP_ARGS
+       ELF_MACHINE_RUNTIME_FIXUP_ARGS,
+#endif
+       struct link_map *l, ElfW(Word) reloc_offset, ElfW(Addr) retaddr)
+{
+  void (*mcount_fct) (ElfW(Addr), ElfW(Addr)) = _dl_mcount;
+  ElfW(Addr) *resultp;
+  lookup_t result;
+  ElfW(Addr) value;
+
+  /* The use of `alloca' here looks ridiculous but it helps.  The goal is
+     to prevent the function from being inlined, and thus optimized out.
+     There is no official way to do this so we use this trick.  gcc never
+     inlines functions which use `alloca'.  */
+  alloca (sizeof (int));
+
+  /* This is the address in the array where we store the result of previous
+     relocations.  */
+  resultp = &l->l_reloc_result[reloc_offset / sizeof (PLTREL)];
+
+  value = *resultp;
+  if (value == 0)
+    {
+      /* This is the first time we have to relocate this object.  */
+      const ElfW(Sym) *const symtab
+	= (const void *) D_PTR (l, l_info[DT_SYMTAB]);
+      const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]);
+
+      const PLTREL *const reloc
+	= (const void *) (D_PTR (l, l_info[DT_JMPREL]) + reloc_offset);
+      const ElfW(Sym) *sym = &symtab[ELFW(R_SYM) (reloc->r_info)];
+
+      /* Sanity check that we're really looking at a PLT relocation.  */
+      assert (ELFW(R_TYPE)(reloc->r_info) == ELF_MACHINE_JMP_SLOT);
+
+      /* Look up the target symbol.  If the symbol is marked STV_PROTECTED
+	 don't look in the global scope.  */
+      if (__builtin_expect (ELFW(ST_VISIBILITY) (sym->st_other), 0) == 0)
+	{
+	  switch (l->l_info[VERSYMIDX (DT_VERSYM)] != NULL)
+	    {
+	    default:
+	      {
+		const ElfW(Half) *vernum =
+		  (const void *) D_PTR (l,l_info[VERSYMIDX (DT_VERSYM)]);
+		ElfW(Half) ndx = vernum[ELFW(R_SYM) (reloc->r_info)];
+		const struct r_found_version *version = &l->l_versions[ndx];
+
+		if (version->hash != 0)
+		  {
+		    result = _dl_lookup_versioned_symbol(strtab + sym->st_name,
+							 l, &sym, l->l_scope,
+							 version,
+							 ELF_RTYPE_CLASS_PLT,
+							 0);
+		    break;
+		  }
+	      }
+	    case 0:
+	      result = _dl_lookup_symbol (strtab + sym->st_name, l, &sym,
+					  l->l_scope, ELF_RTYPE_CLASS_PLT, 0);
+	    }
+
+	  /* Currently result contains the base load address (or link map)
+	     of the object that defines sym.  Now add in the symbol
+	     offset.  */
+	  value = (sym ? LOOKUP_VALUE_ADDRESS (result) + sym->st_value : 0);
+	}
+      else
+	{
+	  /* We already found the symbol.  The module (and therefore its load
+	     address) is also known.  */
+	  value = l->l_addr + sym->st_value;
+#ifdef DL_LOOKUP_RETURNS_MAP
+	  result = l;
+#endif
+	}
+      /* And now perhaps the relocation addend.  */
+      value = elf_machine_plt_value (l, reloc, value);
+
+      /* Store the result for later runs.  */
+      if (__builtin_expect (! _dl_bind_not, 1))
+	*resultp = value;
+    }
+
+  (*mcount_fct) (retaddr, value);
+
+  return value;
+}
+
+#endif /* PROF && ELF_MACHINE_NO_PLT */
+
+
+/* This macro is defined in dl-machine.h to define the entry point called
+   by the PLT.  The `fixup' function above does the real work, but a little
+   more twiddling is needed to get the stack right and jump to the address
+   finally resolved.  */
+
+ELF_MACHINE_RUNTIME_TRAMPOLINE
diff --git a/newlib/libc/sys/linux/dl/dl-support.c b/newlib/libc/sys/linux/dl/dl-support.c
new file mode 100644
index 000000000..b7cb560a6
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-support.c
@@ -0,0 +1,184 @@
+/* Support for dynamic linking code in static libc.
+   Copyright (C) 1996, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file defines some things that for the dynamic linker are defined in
+   rtld.c and dl-sysdep.c in ways appropriate to bootstrap dynamic linking.  */
+
+#include <errno.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <pthread.h>
+#include <ldsodefs.h>
+#include <machine/dl-machine.h>
+#include <dl-librecon.h>
+#include <unsecvars.h>
+#include <machine/hp-timing.h>
+
+char *__progname = "newlib";
+char **_dl_argv = &__progname;	/* This is checked for some error messages.  */
+
+/* Name of the architecture.  */
+const char *_dl_platform;
+size_t _dl_platformlen;
+
+int _dl_debug_mask;
+int _dl_lazy;
+/* XXX I know about at least one case where we depend on the old weak
+   behavior (it has to do with librt).  Until we get DSO groups implemented
+   we have to make this the default.  Bummer. --drepper  */
+#if 0
+int _dl_dynamic_weak;
+#else
+int _dl_dynamic_weak = 1;
+#endif
+
+/* If nonzero print warnings about problematic situations.  */
+int _dl_verbose;
+
+/* Structure to store information about search paths.  */
+struct r_search_path *_dl_search_paths;
+
+/* We never do profiling.  */
+const char *_dl_profile;
+
+/* Names of shared object for which the RUNPATHs and RPATHs should be
+   ignored.  */
+const char *_dl_inhibit_rpath;
+
+/* The map for the object we will profile.  */
+struct link_map *_dl_profile_map;
+
+/* This is the address of the last stack address ever used.  */
+void *__libc_stack_end;
+
+/* Path where the binary is found.  */
+const char *_dl_origin_path;
+
+/* Nonzero if runtime lookup should not update the .got/.plt.  */
+int _dl_bind_not;
+
+/* Initially empty list of loaded objects.  */
+struct link_map *_dl_loaded;
+/* Number of object in the _dl_loaded list.  */
+unsigned int _dl_nloaded;
+
+/* Fake scope.  In dynamically linked binaries this is the scope of the
+   main application but here we don't have something like this.  So
+   create a fake scope containing nothing.  */
+struct r_scope_elem _dl_initial_searchlist;
+/* Variable which can be used in lookup to process the global scope.  */
+struct r_scope_elem *_dl_global_scope[2] = { &_dl_initial_searchlist, NULL };
+/* This is a global pointer to this structure which is public.  It is
+   used by dlopen/dlclose to add and remove objects from what is regarded
+   to be the global scope.  */
+struct r_scope_elem *_dl_main_searchlist = &_dl_initial_searchlist;
+
+/* Nonzero during startup.  */
+int _dl_starting_up = 1;
+
+/* We expect less than a second for relocation.  */
+#ifdef HP_SMALL_TIMING_AVAIL
+# undef HP_TIMING_AVAIL
+# define HP_TIMING_AVAIL HP_SMALL_TIMING_AVAIL
+#endif
+
+/* Initial value of the CPU clock.  */
+#ifndef HP_TIMING_NONAVAIL
+hp_timing_t _dl_cpuclock_offset;
+#endif
+
+/* During the program run we must not modify the global data of
+   loaded shared object simultanously in two threads.  Therefore we
+   protect `_dl_open' and `_dl_close' in dl-close.c.
+
+   This must be a recursive lock since the initializer function of
+   the loaded object might as well require a call to this function.
+   At this time it is not anymore a problem to modify the tables.  */
+__LOCK_RECURSIVE_INIT (, _dl_load_lock)
+
+
+#ifdef HAVE_AUX_VECTOR
+extern int _dl_clktck;
+
+void
+internal_function
+_dl_aux_init (ElfW(auxv_t) *av)
+{
+  for (; av->a_type != AT_NULL; ++av)
+    switch (av->a_type)
+      {
+      case AT_PAGESZ:
+	_dl_pagesize = av->a_un.a_val;
+	break;
+      case AT_CLKTCK:
+	_dl_clktck = av->a_un.a_val;
+	break;
+      }
+}
+#endif
+
+void non_dynamic_init (void) __attribute__ ((unused));
+
+void
+non_dynamic_init (void)
+{
+  if (HP_TIMING_AVAIL)
+    HP_TIMING_NOW (_dl_cpuclock_offset);
+
+  if (!_dl_pagesize)
+    _dl_pagesize = __getpagesize ();
+
+  _dl_verbose = *(getenv ("LD_WARN") ?: "") == '\0' ? 0 : 1;
+
+  /* Initialize the data structures for the search paths for shared
+     objects.  */
+  _dl_init_paths (getenv ("LD_LIBRARY_PATH"));
+
+  _dl_lazy = *(getenv ("LD_BIND_NOW") ?: "") == '\0';
+
+  _dl_bind_not = *(getenv ("LD_BIND_NOT") ?: "") != '\0';
+
+  _dl_dynamic_weak = *(getenv ("LD_DYNAMIC_WEAK") ?: "") == '\0';
+
+#ifdef DL_PLATFORM_INIT
+  DL_PLATFORM_INIT;
+#endif
+
+  /* Now determine the length of the platform string.  */
+  if (_dl_platform != NULL)
+    _dl_platformlen = strlen (_dl_platform);
+}
+text_set_element (__libc_subinit, non_dynamic_init);
+
+const struct r_strlenpair *
+internal_function
+_dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
+		      size_t *max_capstrlen)
+{
+  static struct r_strlenpair result;
+  static char buf[1];
+
+  result.str = buf;	/* Does not really matter.  */
+  result.len = 0;
+
+  *sz = 1;
+  return &result;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-sym.c b/newlib/libc/sys/linux/dl/dl-sym.c
new file mode 100644
index 000000000..85d084f7f
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-sym.c
@@ -0,0 +1,158 @@
+/* Look up a symbol in a shared object loaded by `dlopen'.
+   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+#include <setjmp.h>
+#include <libintl.h>
+
+#include <dlfcn.h>
+#include <ldsodefs.h>
+#include <dl-hash.h>
+
+void *
+internal_function
+_dl_sym (void *handle, const char *name, void *who)
+{
+  const ElfW(Sym) *ref = NULL;
+  lookup_t result;
+  ElfW(Addr) caller = (ElfW(Addr)) who;
+  struct link_map *match;
+  struct link_map *l;
+
+  /* If the address is not recognized the call comes from the main
+     program (we hope).  */
+  match = _dl_loaded;
+
+  /* Find the highest-addressed object that CALLER is not below.  */
+  for (l = _dl_loaded; l != NULL; l = l->l_next)
+    if (caller >= l->l_map_start && caller < l->l_map_end)
+      {
+	/* There must be exactly one DSO for the range of the virtual
+	   memory.  Otherwise something is really broken.  */
+	match = l;
+	break;
+      }
+
+  if (handle == RTLD_DEFAULT)
+    /* Search the global scope as seen in the caller object.  */
+    result = _dl_lookup_symbol (name, match, &ref, match->l_scope, 0, 0);
+  else
+    {
+      if (handle != RTLD_NEXT)
+	{
+	  /* Search the scope of the given object.  */
+	  struct link_map *map = handle;
+
+	  result = _dl_lookup_symbol (name, match, &ref, map->l_local_scope,
+				      0, 1);
+	}
+      else
+	{
+	  if (__builtin_expect (match == _dl_loaded, 0))
+	    {
+	      if (! _dl_loaded
+		  || caller < _dl_loaded->l_map_start
+		  || caller >= _dl_loaded->l_map_end)
+	        _dl_signal_error (0, NULL, NULL, N_("\
+RTLD_NEXT used in code not dynamically loaded"));
+	    }
+
+	  l = match;
+	  while (l->l_loader != NULL)
+	    l = l->l_loader;
+
+	  result = _dl_lookup_symbol_skip (name, l, &ref, l->l_local_scope,
+					   match);
+	}
+    }
+
+  if (ref != NULL)
+    return DL_SYMBOL_ADDRESS (result, ref);
+
+  return NULL;
+}
+
+void *
+internal_function
+_dl_vsym (void *handle, const char *name, const char *version, void *who)
+{
+  const ElfW(Sym) *ref = NULL;
+  struct r_found_version vers;
+  lookup_t result;
+  ElfW(Addr) caller = (ElfW(Addr)) who;
+  struct link_map *match;
+  struct link_map *l;
+
+  /* Compute hash value to the version string.  */
+  vers.name = version;
+  vers.hidden = 1;
+  vers.hash = _dl_elf_hash (version);
+  /* We don't have a specific file where the symbol can be found.  */
+  vers.filename = NULL;
+
+  /* If the address is not recognized the call comes from the main
+     program (we hope).  */
+  match = _dl_loaded;
+
+  /* Find the highest-addressed object that CALLER is not below.  */
+  for (l = _dl_loaded; l != NULL; l = l->l_next)
+    if (caller >= l->l_map_start && caller < l->l_map_end)
+      {
+	/* There must be exactly one DSO for the range of the virtual
+	   memory.  Otherwise something is really broken.  */
+	match = l;
+	break;
+      }
+
+  if (handle == RTLD_DEFAULT)
+    /* Search the global scope.  */
+    result = _dl_lookup_versioned_symbol (name, match, &ref, match->l_scope,
+					  &vers, 0, 0);
+  else if (handle == RTLD_NEXT)
+    {
+      if (__builtin_expect (match == _dl_loaded, 0))
+	{
+	  if (! _dl_loaded
+	      || caller < _dl_loaded->l_map_start
+	      || caller >= _dl_loaded->l_map_end)
+	    _dl_signal_error (0, NULL, NULL, N_("\
+RTLD_NEXT used in code not dynamically loaded"));
+	}
+
+      l = match;
+      while (l->l_loader != NULL)
+	l = l->l_loader;
+
+      result = _dl_lookup_versioned_symbol_skip (name, l, &ref,
+						 l->l_local_scope,
+						 &vers, match);
+    }
+  else
+    {
+      /* Search the scope of the given object.  */
+      struct link_map *map = handle;
+      result = _dl_lookup_versioned_symbol (name, map, &ref,
+					    map->l_local_scope, &vers, 0, 1);
+    }
+
+  if (ref != NULL)
+    return DL_SYMBOL_ADDRESS (result, ref);
+
+  return NULL;
+}
diff --git a/newlib/libc/sys/linux/dl/dl-version.c b/newlib/libc/sys/linux/dl/dl-version.c
new file mode 100644
index 000000000..eefbea7ec
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dl-version.c
@@ -0,0 +1,385 @@
+/* Handle symbol and library versioning.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <elf.h>
+#include <errno.h>
+#include <libintl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ldsodefs.h>
+
+#include <assert.h>
+
+
+#ifndef VERSYMIDX
+# define VERSYMIDX(tag)	(DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (tag))
+#endif
+
+
+#define make_string(string, rest...) \
+  ({									      \
+    const char *all[] = { string, ## rest };				      \
+    size_t len, cnt;							      \
+    char *result, *cp;							      \
+									      \
+    len = 1;								      \
+    for (cnt = 0; cnt < sizeof (all) / sizeof (all[0]); ++cnt)		      \
+      len += strlen (all[cnt]);						      \
+									      \
+    cp = result = alloca (len);						      \
+    for (cnt = 0; cnt < sizeof (all) / sizeof (all[0]); ++cnt)		      \
+    {                    						      \
+      cp = strcpy (cp, all[cnt]);					      \
+      cp += strlen (all[cnt]);					              \
+    }                    						      \
+									      \
+    result;								      \
+  })
+
+
+static inline struct link_map *
+find_needed (const char *name, struct link_map *map)
+{
+  struct link_map *tmap;
+  unsigned int n;
+
+  for (tmap = _dl_loaded; tmap != NULL; tmap = tmap->l_next)
+    if (_dl_name_match_p (name, tmap))
+      return tmap;
+
+  /* The required object is not in the global scope, look to see if it is
+     a dependency of the current object.  */
+  for (n = 0; n < map->l_searchlist.r_nlist; n++)
+    if (_dl_name_match_p (name, map->l_searchlist.r_list[n]))
+      return map->l_searchlist.r_list[n];
+
+  /* Should never happen.  */
+  return NULL;
+}
+
+
+static int
+internal_function
+match_symbol (const char *name, ElfW(Word) hash, const char *string,
+	      struct link_map *map, int verbose, int weak)
+{
+  const char *strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+  ElfW(Addr) def_offset;
+  ElfW(Verdef) *def;
+  /* Initialize to make the compiler happy.  */
+  const char *errstring = NULL;
+  int result = 0;
+
+  /* Display information about what we are doing while debugging.  */
+  if (__builtin_expect (_dl_debug_mask & DL_DEBUG_VERSIONS, 0))
+    _dl_debug_printf ("\
+checking for version `%s' in file %s required by file %s\n",
+		      string, map->l_name[0] ? map->l_name : _dl_argv[0],
+		      name);
+
+  if (__builtin_expect (map->l_info[VERSYMIDX (DT_VERDEF)] == NULL, 0))
+    {
+      /* The file has no symbol versioning.  I.e., the dependent
+	 object was linked against another version of this file.  We
+	 only print a message if verbose output is requested.  */
+      if (verbose)
+	{
+	  /* XXX We cannot translate the messages.  */
+	  errstring = make_string ("\
+no version information available (required by ", name, ")");
+	  goto call_cerror;
+	}
+      return 0;
+    }
+
+  def_offset = map->l_info[VERSYMIDX (DT_VERDEF)]->d_un.d_ptr;
+  assert (def_offset != 0);
+
+  def = (ElfW(Verdef) *) ((char *) map->l_addr + def_offset);
+  while (1)
+    {
+      /* Currently the version number of the definition entry is 1.
+	 Make sure all we see is this version.  */
+      if (__builtin_expect (def->vd_version, 1) != 1)
+	{
+	  char buf[20];
+	  buf[sizeof (buf) - 1] = '\0';
+	  /* XXX We cannot translate the message.  */
+	  errstring = make_string ("unsupported version of Verdef record");
+	  result = 1;
+	  goto call_cerror;
+	}
+
+      /* Compare the hash values.  */
+      if (hash == def->vd_hash)
+	{
+	  ElfW(Verdaux) *aux = (ElfW(Verdaux) *) ((char *) def + def->vd_aux);
+
+	  /* To be safe, compare the string as well.  */
+	  if (__builtin_expect (strcmp (string, strtab + aux->vda_name), 0)
+	      == 0)
+	    /* Bingo!  */
+	    return 0;
+	}
+
+      /* If no more definitions we failed to find what we want.  */
+      if (def->vd_next == 0)
+	break;
+
+      /* Next definition.  */
+      def = (ElfW(Verdef) *) ((char *) def + def->vd_next);
+    }
+
+  /* Symbol not found.  If it was a weak reference it is not fatal.  */
+  if (__builtin_expect (weak, 1))
+    {
+      if (verbose)
+	{
+	  /* XXX We cannot translate the message.  */
+	  errstring = make_string ("weak version `", string,
+				   "' not found (required by ", name, ")");
+	  goto call_cerror;
+	}
+      return 0;
+    }
+
+  /* XXX We cannot translate the message.  */
+  errstring = make_string ("version `", string, "' not found (required by ",
+			   name, ")");
+  result = 1;
+ call_cerror:
+  _dl_signal_cerror (0, map->l_name[0] ? map->l_name : _dl_argv[0], NULL,
+		     errstring);
+  return result;
+}
+
+
+int
+internal_function
+_dl_check_map_versions (struct link_map *map, int verbose, int trace_mode)
+{
+  int result = 0;
+  const char *strtab;
+  /* Pointer to section with needed versions.  */
+  ElfW(Dyn) *dyn;
+  /* Pointer to dynamic section with definitions.  */
+  ElfW(Dyn) *def;
+  /* We need to find out which is the highest version index used
+    in a dependecy.  */
+  unsigned int ndx_high = 0;
+  /* Initialize to make the compiler happy.  */
+  const char *errstring = NULL;
+  int errval = 0;
+
+  /* If we don't have a string table, we must be ok.  */
+  if (map->l_info[DT_STRTAB] == NULL)
+    return 0;
+  strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+
+  dyn = map->l_info[VERSYMIDX (DT_VERNEED)];
+  def = map->l_info[VERSYMIDX (DT_VERDEF)];
+
+  if (dyn != NULL)
+    {
+      /* This file requires special versions from its dependencies.  */
+      ElfW(Verneed) *ent = (ElfW(Verneed) *) (map->l_addr + dyn->d_un.d_ptr);
+
+      /* Currently the version number of the needed entry is 1.
+	 Make sure all we see is this version.  */
+      if (__builtin_expect (ent->vn_version, 1) != 1)
+	{
+	  char buf[20];
+	  buf[sizeof (buf) - 1] = '\0';
+	  /* XXX We cannot translate the message.  */
+	  errstring = make_string ("unsupported version of Verneed record\n");
+	call_error:
+	  _dl_signal_error (errval, (*map->l_name ? map->l_name : _dl_argv[0]),
+			    NULL, errstring);
+	}
+
+      while (1)
+	{
+	  ElfW(Vernaux) *aux;
+	  struct link_map *needed = find_needed (strtab + ent->vn_file, map);
+
+	  /* If NEEDED is NULL this means a dependency was not found
+	     and no stub entry was created.  This should never happen.  */
+	  assert (needed != NULL);
+
+	  /* Make sure this is no stub we created because of a missing
+	     dependency.  */
+	  if (__builtin_expect (! trace_mode, 1)
+	      || ! __builtin_expect (needed->l_faked, 0))
+	    {
+	      /* NEEDED is the map for the file we need.  Now look for the
+		 dependency symbols.  */
+	      aux = (ElfW(Vernaux) *) ((char *) ent + ent->vn_aux);
+	      while (1)
+		{
+		  /* Match the symbol.  */
+		  result |= match_symbol ((*map->l_name
+					   ? map->l_name : _dl_argv[0]),
+					  aux->vna_hash,
+					  strtab + aux->vna_name,
+					  needed, verbose,
+					  aux->vna_flags & VER_FLG_WEAK);
+
+		  /* Compare the version index.  */
+		  if ((unsigned int) (aux->vna_other & 0x7fff) > ndx_high)
+		    ndx_high = aux->vna_other & 0x7fff;
+
+		  if (aux->vna_next == 0)
+		    /* No more symbols.  */
+		    break;
+
+		  /* Next symbol.  */
+		  aux = (ElfW(Vernaux) *) ((char *) aux + aux->vna_next);
+		}
+	    }
+
+	  if (ent->vn_next == 0)
+	    /* No more dependencies.  */
+	    break;
+
+	  /* Next dependency.  */
+	  ent = (ElfW(Verneed) *) ((char *) ent + ent->vn_next);
+	}
+    }
+
+  /* We also must store the names of the defined versions.  Determine
+     the maximum index here as well.
+
+     XXX We could avoid the loop by just taking the number of definitions
+     as an upper bound of new indeces.  */
+  if (def != NULL)
+    {
+      ElfW(Verdef) *ent;
+      ent = (ElfW(Verdef) *) (map->l_addr + def->d_un.d_ptr);
+      while (1)
+	{
+	  if ((unsigned int) (ent->vd_ndx & 0x7fff) > ndx_high)
+	    ndx_high = ent->vd_ndx & 0x7fff;
+
+	  if (ent->vd_next == 0)
+	    /* No more definitions.  */
+	    break;
+
+	  ent = (ElfW(Verdef) *) ((char *) ent + ent->vd_next);
+	}
+    }
+
+  if (ndx_high > 0)
+    {
+      /* Now we are ready to build the array with the version names
+	 which can be indexed by the version index in the VERSYM
+	 section.  */
+      map->l_versions = (struct r_found_version *)
+	calloc (ndx_high + 1, sizeof (*map->l_versions));
+      if (__builtin_expect (map->l_versions == NULL, 0))
+	{
+	  errstring = N_("cannot allocate version reference table");
+	  errval = ENOMEM;
+	  goto call_error;
+	}
+
+      /* Store the number of available symbols.  */
+      map->l_nversions = ndx_high + 1;
+
+      /* Compute the pointer to the version symbols.  */
+      map->l_versyms = (void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
+
+      if (dyn != NULL)
+	{
+	  ElfW(Verneed) *ent;
+	  ent = (ElfW(Verneed) *) (map->l_addr + dyn->d_un.d_ptr);
+	  while (1)
+	    {
+	      ElfW(Vernaux) *aux;
+	      aux = (ElfW(Vernaux) *) ((char *) ent + ent->vn_aux);
+	      while (1)
+		{
+		  ElfW(Half) ndx = aux->vna_other & 0x7fff;
+		  map->l_versions[ndx].hash = aux->vna_hash;
+		  map->l_versions[ndx].hidden = aux->vna_other & 0x8000;
+		  map->l_versions[ndx].name = &strtab[aux->vna_name];
+		  map->l_versions[ndx].filename = &strtab[ent->vn_file];
+
+		  if (aux->vna_next == 0)
+		    /* No more symbols.  */
+		    break;
+
+		  /* Advance to next symbol.  */
+		  aux = (ElfW(Vernaux) *) ((char *) aux + aux->vna_next);
+		}
+
+	      if (ent->vn_next == 0)
+		/* No more dependencies.  */
+		break;
+
+	      /* Advance to next dependency.  */
+	      ent = (ElfW(Verneed) *) ((char *) ent + ent->vn_next);
+	    }
+	}
+
+      /* And insert the defined versions.  */
+      if (def != NULL)
+	{
+	  ElfW(Verdef) *ent;
+	  ent = (ElfW(Verdef)  *) (map->l_addr + def->d_un.d_ptr);
+	  while (1)
+	    {
+	      ElfW(Verdaux) *aux;
+	      aux = (ElfW(Verdaux) *) ((char *) ent + ent->vd_aux);
+
+	      if ((ent->vd_flags & VER_FLG_BASE) == 0)
+		{
+		  /* The name of the base version should not be
+		     available for matching a versioned symbol.  */
+		  ElfW(Half) ndx = ent->vd_ndx & 0x7fff;
+		  map->l_versions[ndx].hash = ent->vd_hash;
+		  map->l_versions[ndx].name = &strtab[aux->vda_name];
+		  map->l_versions[ndx].filename = NULL;
+		}
+
+	      if (ent->vd_next == 0)
+		/* No more definitions.  */
+		break;
+
+	      ent = (ElfW(Verdef) *) ((char *) ent + ent->vd_next);
+	    }
+	}
+    }
+
+  return result;
+}
+
+
+int
+internal_function
+_dl_check_all_versions (struct link_map *map, int verbose, int trace_mode)
+{
+  struct link_map *l;
+  int result = 0;
+
+  for (l = map; l != NULL; l = l->l_next)
+    result |= ! l->l_faked && _dl_check_map_versions (l, verbose, trace_mode);
+
+  return result;
+}
diff --git a/newlib/libc/sys/linux/dl/dlfcn.h b/newlib/libc/sys/linux/dl/dlfcn.h
new file mode 100644
index 000000000..67ba73d5d
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dlfcn.h
@@ -0,0 +1,84 @@
+/* User functions for run-time dynamic loading.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_DLFCN_H
+#define	_DLFCN_H 1
+
+#include <features.h>
+
+/* Collect various system dependent definitions and declarations.  */
+#include <sys/dlfcn.h>
+
+
+/* If the first argument of `dlsym' or `dlvsym' is set to RTLD_NEXT
+   the run-time address of the symbol called NAME in the next shared
+   object is returned.  The "next" relation is defined by the order
+   the shared objects were loaded.  */
+# define RTLD_NEXT	((void *) -1l)
+
+/* If the first argument to `dlsym' or `dlvsym' is set to RTLD_DEFAULT
+   the run-time address of the symbol called NAME in the global scope
+   is returned.  */
+# define RTLD_DEFAULT	((void *) 0)
+
+
+__BEGIN_DECLS
+
+/* Open the shared object FILE and map it in; return a handle that can be
+   passed to `dlsym' to get symbol values from it.  */
+extern void *dlopen (__const char *__file, int __mode) __THROW;
+
+/* Unmap and close a shared object opened by `dlopen'.
+   The handle cannot be used again after calling `dlclose'.  */
+extern int dlclose (void *__handle) __THROW;
+
+/* Find the run-time address in the shared object HANDLE refers to
+   of the symbol called NAME.  */
+extern void *dlsym (void *__restrict __handle,
+		    __const char *__restrict __name) __THROW;
+
+/* Find the run-time address in the shared object HANDLE refers to
+   of the symbol called NAME with VERSION.  */
+extern void *dlvsym (void *__restrict __handle,
+		     __const char *__restrict __name,
+		     __const char *__restrict __version) __THROW;
+
+/* When any of the above functions fails, call this function
+   to return a string describing the error.  Each call resets
+   the error string so that a following call returns null.  */
+extern char *dlerror (void) __THROW;
+
+
+/* Structure containing information about object searched using
+   `dladdr'.  */
+typedef struct
+{
+  __const char *dli_fname;	/* File name of defining object.  */
+  void *dli_fbase;		/* Load address of that object.  */
+  __const char *dli_sname;	/* Name of nearest symbol.  */
+  void *dli_saddr;		/* Exact value of nearest symbol.  */
+} Dl_info;
+
+/* Fill in *INFO with the following information about ADDRESS.
+   Returns 0 iff no shared object's segments contain that address.  */
+extern int dladdr (__const void *__address, Dl_info *__info) __THROW;
+
+__END_DECLS
+
+#endif	/* dlfcn.h */
diff --git a/newlib/libc/sys/linux/dl/do-lookup.h b/newlib/libc/sys/linux/dl/do-lookup.h
new file mode 100644
index 000000000..b9364b95d
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/do-lookup.h
@@ -0,0 +1,200 @@
+/* Look up a symbol in the loaded objects.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#if VERSIONED
+# define FCT do_lookup_versioned
+# define ARG const struct r_found_version *const version,
+#else
+# define FCT do_lookup
+# define ARG
+#endif
+
+/* Inner part of the lookup functions.  We return a value > 0 if we
+   found the symbol, the value 0 if nothing is found and < 0 if
+   something bad happened.  */
+static inline int
+FCT (const char *undef_name, unsigned long int hash, const ElfW(Sym) *ref,
+     struct sym_val *result, struct r_scope_elem *scope, size_t i, ARG
+     struct link_map *skip, int type_class)
+{
+  struct link_map **list = scope->r_list;
+  size_t n = scope->r_nlist;
+  struct link_map *map;
+
+  do
+    {
+      const ElfW(Sym) *symtab;
+      const char *strtab;
+      const ElfW(Half) *verstab;
+      Elf_Symndx symidx;
+      const ElfW(Sym) *sym;
+#if ! VERSIONED
+      int num_versions = 0;
+      const ElfW(Sym) *versioned_sym = NULL;
+#endif
+
+      map = list[i];
+
+      /* Here come the extra test needed for `_dl_lookup_symbol_skip'.  */
+      if (skip != NULL && map == skip)
+	continue;
+
+      /* Don't search the executable when resolving a copy reloc.  */
+      if ((type_class & ELF_RTYPE_CLASS_COPY) && map->l_type == lt_executable)
+	continue;
+
+      /* Print some debugging info if wanted.  */
+      if (__builtin_expect (_dl_debug_mask & DL_DEBUG_SYMBOLS, 0))
+	_dl_debug_printf ("symbol=%s;  lookup in file=%s\n", undef_name,
+			  map->l_name[0] ? map->l_name : _dl_argv[0]);
+
+      symtab = (const void *) D_PTR (map, l_info[DT_SYMTAB]);
+      strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
+      verstab = map->l_versyms;
+
+      /* Search the appropriate hash bucket in this object's symbol table
+	 for a definition for the same symbol name.  */
+      for (symidx = map->l_buckets[hash % map->l_nbuckets];
+	   symidx != STN_UNDEF;
+	   symidx = map->l_chain[symidx])
+	{
+	  sym = &symtab[symidx];
+
+	  assert (ELF_RTYPE_CLASS_PLT == 1);
+	  if (sym->st_value == 0 || /* No value.  */
+	      /* ((type_class & ELF_RTYPE_CLASS_PLT)
+		  && (sym->st_shndx == SHN_UNDEF)) */
+	      (type_class & (sym->st_shndx == SHN_UNDEF)))
+	    continue;
+
+	  if (ELFW(ST_TYPE) (sym->st_info) > STT_FUNC)
+	    /* Ignore all but STT_NOTYPE, STT_OBJECT and STT_FUNC entries
+	       since these are no code/data definitions.  */
+	    continue;
+
+	  if (sym != ref && strcmp (strtab + sym->st_name, undef_name))
+	    /* Not the symbol we are looking for.  */
+	    continue;
+
+#if VERSIONED
+	  if (__builtin_expect (verstab == NULL, 0))
+	    {
+	      /* We need a versioned symbol but haven't found any.  If
+		 this is the object which is referenced in the verneed
+		 entry it is a bug in the library since a symbol must
+		 not simply disappear.
+
+		 It would also be a bug in the object since it means that
+		 the list of required versions is incomplete and so the
+		 tests in dl-version.c haven't found a problem.*/
+	      assert (version->filename == NULL
+		      || ! _dl_name_match_p (version->filename, map));
+
+	      /* Otherwise we accept the symbol.  */
+	    }
+	  else
+	    {
+	      /* We can match the version information or use the
+		 default one if it is not hidden.  */
+	      ElfW(Half) ndx = verstab[symidx] & 0x7fff;
+	      if ((map->l_versions[ndx].hash != version->hash
+		   || strcmp (map->l_versions[ndx].name, version->name))
+		  && (version->hidden || map->l_versions[ndx].hash
+		      || (verstab[symidx] & 0x8000)))
+		/* It's not the version we want.  */
+		continue;
+	    }
+#else
+	  /* No specific version is selected.  When the object file
+	     also does not define a version we have a match.
+	     Otherwise we accept the default version, or in case there
+	     is only one version defined, this one version.  */
+	  if (verstab != NULL)
+	    {
+	      ElfW(Half) ndx = verstab[symidx] & 0x7fff;
+	      if (ndx > 2) /* map->l_versions[ndx].hash != 0) */
+		{
+		  /* Don't accept hidden symbols.  */
+		  if ((verstab[symidx] & 0x8000) == 0 && num_versions++ == 0)
+		    /* No version so far.  */
+		    versioned_sym = sym;
+		  continue;
+		}
+	    }
+#endif
+
+	  /* There cannot be another entry for this symbol so stop here.  */
+	  goto found_it;
+	}
+
+      /* If we have seen exactly one versioned symbol while we are
+	 looking for an unversioned symbol and the version is not the
+	 default version we still accept this symbol since there are
+	 no possible ambiguities.  */
+#if VERSIONED
+      sym = NULL;
+#else
+      sym = num_versions == 1 ? versioned_sym : NULL;
+#endif
+
+      if (sym != NULL)
+	{
+	found_it:
+	  switch (ELFW(ST_BIND) (sym->st_info))
+	    {
+	    case STB_WEAK:
+	      /* Weak definition.  Use this value if we don't find another.  */
+	      if (__builtin_expect (_dl_dynamic_weak, 0))
+		{
+		  if (! result->s)
+		    {
+		      result->s = sym;
+		      result->m = map;
+		    }
+		  break;
+		}
+	      /* FALLTHROUGH */
+	    case STB_GLOBAL:
+	      /* Global definition.  Just what we need.  */
+	      result->s = sym;
+	      result->m = map;
+	      return 1;
+	    default:
+	      /* Local symbols are ignored.  */
+	      break;
+	    }
+	}
+
+#if VERSIONED
+      /* If this current map is the one mentioned in the verneed entry
+	 and we have not found a weak entry, it is a bug.  */
+      if (symidx == STN_UNDEF && version->filename != NULL
+	  && __builtin_expect (_dl_name_match_p (version->filename, map), 0))
+	return -1;
+#endif
+    }
+  while (++i < n);
+
+  /* We have not found anything until now.  */
+  return 0;
+}
+
+#undef FCT
+#undef ARG
+#undef VERSIONED
diff --git a/newlib/libc/sys/linux/dl/do-rel.h b/newlib/libc/sys/linux/dl/do-rel.h
new file mode 100644
index 000000000..46202d704
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/do-rel.h
@@ -0,0 +1,118 @@
+/* Do relocations for ELF dynamic linking.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file may be included twice, to define both
+   `elf_dynamic_do_rel' and `elf_dynamic_do_rela'.  */
+
+#include <machine/weakalias.h>
+
+#ifdef DO_RELA
+# define elf_dynamic_do_rel		elf_dynamic_do_rela
+# define RELCOUNT_IDX			VERSYMIDX (DT_RELACOUNT)
+# define Rel				Rela
+# define elf_machine_rel		elf_machine_rela
+# define elf_machine_rel_relative	elf_machine_rela_relative
+#else
+# define RELCOUNT_IDX			VERSYMIDX (DT_RELCOUNT)
+#endif
+
+#ifndef VERSYMIDX
+# define VERSYMIDX(sym)	(DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (sym))
+#endif
+
+/* Perform the relocations in MAP on the running program image as specified
+   by RELTAG, SZTAG.  If LAZY is nonzero, this is the first pass on PLT
+   relocations; they should be set up to call _dl_runtime_resolve, rather
+   than fully resolved now.  */
+
+static inline void
+elf_dynamic_do_rel (struct link_map *map,
+		    ElfW(Addr) reladdr, ElfW(Addr) relsize,
+		    int lazy)
+{
+  const ElfW(Rel) *r = (const void *) reladdr;
+  const ElfW(Rel) *end = (const void *) (reladdr + relsize);
+  ElfW(Addr) l_addr = map->l_addr;
+
+#ifndef RTLD_BOOTSTRAP
+  /* We never bind lazily during ld.so bootstrap.  Unfortunately gcc is
+     not clever enough to see through all the function calls to realize
+     that.  */
+  if (lazy)
+    {
+      /* Doing lazy PLT relocations; they need very little info.  */
+      for (; r < end; ++r)
+	elf_machine_lazy_rel (map, l_addr, r);
+    }
+  else
+#endif
+    {
+      const ElfW(Sym) *const symtab =
+	(const void *) D_PTR (map, l_info[DT_SYMTAB]);
+      ElfW(Word) nrelative = (map->l_info[RELCOUNT_IDX] == NULL
+			      ? 0 : map->l_info[RELCOUNT_IDX]->d_un.d_val);
+      const ElfW(Rel) *relative = r;
+      r = MIN (r + nrelative, end);
+
+#ifndef RTLD_BOOTSTRAP
+      /* This is defined in rtld.c, but nowhere in the static libc.a; make
+	 the reference weak so static programs can still link.  This
+	 declaration cannot be done when compiling rtld.c (i.e. #ifdef
+	 RTLD_BOOTSTRAP) because rtld.c contains the common defn for
+	 _dl_rtld_map, which is incompatible with a weak decl in the same
+	 file.  */
+      weak_extern (_dl_rtld_map);
+      if (map != &_dl_rtld_map) /* Already done in rtld itself.  */
+# ifndef DO_RELA
+	/* Rela platforms get the offset from r_addend and this must
+	   be copied in the relocation address.  Therefore we can skip
+	   the relative relocations only if this is for rel
+	   relocations.  */
+	if (l_addr != 0)
+# endif
+#endif
+	  for (; relative < r; ++relative)
+	    elf_machine_rel_relative (l_addr, relative,
+				      (void *) (l_addr + relative->r_offset));
+
+      if (map->l_info[VERSYMIDX (DT_VERSYM)])
+	{
+	  const ElfW(Half) *const version =
+	    (const void *) D_PTR (map, l_info[VERSYMIDX (DT_VERSYM)]);
+
+	  for (; r < end; ++r)
+	    {
+	      ElfW(Half) ndx = version[ELFW(R_SYM) (r->r_info)];
+	      elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)],
+			       &map->l_versions[ndx],
+			       (void *) (l_addr + r->r_offset));
+	    }
+	}
+      else
+	for (; r < end; ++r)
+	  elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
+			   (void *) (l_addr + r->r_offset));
+    }
+}
+
+#undef elf_dynamic_do_rel
+#undef Rel
+#undef elf_machine_rel
+#undef elf_machine_rel_relative
+#undef RELCOUNT_IDX
diff --git a/newlib/libc/sys/linux/dl/dynamic-link.h b/newlib/libc/sys/linux/dl/dynamic-link.h
new file mode 100644
index 000000000..a63fded89
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/dynamic-link.h
@@ -0,0 +1,244 @@
+/* Inline functions for dynamic linking.
+   Copyright (C) 1995,96,97,98,99,2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <elf.h>
+#include <machine/dl-machine.h>
+#include <assert.h>
+
+#ifndef VERSYMIDX
+# define VERSYMIDX(sym)	(DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (sym))
+#endif
+
+
+/* Global read-only variable defined in rtld.c which is nonzero if we
+   shall give more warning messages.  */
+extern int _dl_verbose __attribute__ ((unused));
+
+
+/* Read the dynamic section at DYN and fill in INFO with indices DT_*.  */
+
+static inline void __attribute__ ((unused))
+elf_get_dynamic_info (struct link_map *l)
+{
+  ElfW(Dyn) *dyn = l->l_ld;
+  ElfW(Addr) l_addr;
+  ElfW(Dyn) **info;
+
+  if (! dyn)
+    return;
+
+  l_addr = l->l_addr;
+  info = l->l_info;
+
+  while (dyn->d_tag != DT_NULL)
+    {
+      if (dyn->d_tag < DT_NUM)
+	info[dyn->d_tag] = dyn;
+      else if (dyn->d_tag >= DT_LOPROC &&
+	       dyn->d_tag < DT_LOPROC + DT_THISPROCNUM)
+	info[dyn->d_tag - DT_LOPROC + DT_NUM] = dyn;
+      else if ((Elf32_Word) DT_VERSIONTAGIDX (dyn->d_tag) < DT_VERSIONTAGNUM)
+	info[VERSYMIDX (dyn->d_tag)] = dyn;
+      else if ((Elf32_Word) DT_EXTRATAGIDX (dyn->d_tag) < DT_EXTRANUM)
+	info[DT_EXTRATAGIDX (dyn->d_tag) + DT_NUM + DT_THISPROCNUM
+	     + DT_VERSIONTAGNUM] = dyn;
+      else
+	assert (! "bad dynamic tag");
+      ++dyn;
+    }
+#ifndef DL_RO_DYN_SECTION
+  if (info[DT_PLTGOT] != NULL)
+    info[DT_PLTGOT]->d_un.d_ptr += l_addr;
+  if (info[DT_STRTAB] != NULL)
+    info[DT_STRTAB]->d_un.d_ptr += l_addr;
+  if (info[DT_SYMTAB] != NULL)
+    info[DT_SYMTAB]->d_un.d_ptr += l_addr;
+# if ! ELF_MACHINE_NO_RELA
+  if (info[DT_RELA] != NULL)
+    {
+      assert (info[DT_RELAENT]->d_un.d_val == sizeof (ElfW(Rela)));
+      info[DT_RELA]->d_un.d_ptr += l_addr;
+    }
+# endif
+# if ! ELF_MACHINE_NO_REL
+  if (info[DT_REL] != NULL)
+    {
+      assert (info[DT_RELENT]->d_un.d_val == sizeof (ElfW(Rel)));
+      info[DT_REL]->d_un.d_ptr += l_addr;
+    }
+# endif
+#endif
+  if (info[DT_PLTREL] != NULL)
+    {
+# if ELF_MACHINE_NO_RELA
+      assert (info[DT_PLTREL]->d_un.d_val == DT_REL);
+# elif ELF_MACHINE_NO_REL
+      assert (info[DT_PLTREL]->d_un.d_val == DT_RELA);
+# else
+      assert (info[DT_PLTREL]->d_un.d_val == DT_REL
+	      || info[DT_PLTREL]->d_un.d_val == DT_RELA);
+# endif
+    }
+#ifndef DL_RO_DYN_SECTION
+  if (info[DT_JMPREL] != NULL)
+    info[DT_JMPREL]->d_un.d_ptr += l_addr;
+  if (info[VERSYMIDX (DT_VERSYM)] != NULL)
+    info[VERSYMIDX (DT_VERSYM)]->d_un.d_ptr += l_addr;
+#endif
+  if (info[DT_FLAGS] != NULL)
+    {
+      /* Flags are used.  Translate to the old form where available.
+	 Since these l_info entries are only tested for NULL pointers it
+	 is ok if they point to the DT_FLAGS entry.  */
+      ElfW(Word) flags = info[DT_FLAGS]->d_un.d_val;
+      if (flags & DF_SYMBOLIC)
+	info[DT_SYMBOLIC] = info[DT_FLAGS];
+      if (flags & DF_TEXTREL)
+	info[DT_TEXTREL] = info[DT_FLAGS];
+      if (flags & DF_BIND_NOW)
+	info[DT_BIND_NOW] = info[DT_FLAGS];
+    }
+  if (info[VERSYMIDX (DT_FLAGS_1)] != NULL)
+    l->l_flags_1 = info[VERSYMIDX (DT_FLAGS_1)]->d_un.d_val;
+  if (info[DT_RUNPATH] != NULL)
+    /* If both RUNPATH and RPATH are given, the latter is ignored.  */
+    info[DT_RPATH] = NULL;
+}
+
+#ifdef RESOLVE
+
+/* Get the definitions of `elf_dynamic_do_rel' and `elf_dynamic_do_rela'.
+   These functions are almost identical, so we use cpp magic to avoid
+   duplicating their code.  It cannot be done in a more general function
+   because we must be able to completely inline.  */
+
+/* On some machines, notably SPARC, DT_REL* includes DT_JMPREL in its
+   range.  Note that according to the ELF spec, this is completely legal!
+   But conditionally define things so that on machines we know this will
+   not happen we do something more optimal.  */
+
+# ifdef ELF_MACHINE_PLTREL_OVERLAP
+#  define _ELF_DYNAMIC_DO_RELOC(RELOC, reloc, map, do_lazy, test_rel) \
+  do {									      \
+    struct { ElfW(Addr) start, size; int lazy; } ranges[3];		      \
+    int ranges_index;							      \
+									      \
+    ranges[0].lazy = ranges[2].lazy = 0;				      \
+    ranges[1].lazy = 1;							      \
+    ranges[0].size = ranges[1].size = ranges[2].size = 0;		      \
+									      \
+    if ((map)->l_info[DT_##RELOC])					      \
+      {									      \
+	ranges[0].start = D_PTR ((map), l_info[DT_##RELOC]);		      \
+	ranges[0].size = (map)->l_info[DT_##RELOC##SZ]->d_un.d_val;	      \
+      }									      \
+									      \
+     if ((do_lazy)							      \
+	&& (map)->l_info[DT_PLTREL]					      \
+	&& (!test_rel || (map)->l_info[DT_PLTREL]->d_un.d_val == DT_##RELOC)) \
+      {									      \
+	ranges[1].start = D_PTR ((map), l_info[DT_JMPREL]);		      \
+	ranges[1].size = (map)->l_info[DT_PLTRELSZ]->d_un.d_val;	      \
+	ranges[2].start = ranges[1].start + ranges[1].size;		      \
+	ranges[2].size = ranges[0].start + ranges[0].size - ranges[2].start;  \
+	ranges[0].size = ranges[1].start - ranges[0].start;		      \
+      }									      \
+									      \
+    for (ranges_index = 0; ranges_index < 3; ++ranges_index)		      \
+      elf_dynamic_do_##reloc ((map),					      \
+			      ranges[ranges_index].start,		      \
+			      ranges[ranges_index].size,		      \
+			      ranges[ranges_index].lazy);		      \
+  } while (0)
+# else
+#  define _ELF_DYNAMIC_DO_RELOC(RELOC, reloc, map, do_lazy, test_rel) \
+  do {									      \
+    struct { ElfW(Addr) start, size; int lazy; } ranges[2];		      \
+    int ranges_index;							      \
+    ranges[0].lazy = 0;							      \
+    ranges[0].size = ranges[1].size = 0;				      \
+    ranges[0].start = 0;						      \
+									      \
+    if ((map)->l_info[DT_##RELOC])					      \
+      {									      \
+        ranges[0].start = D_PTR ((map), l_info[DT_##RELOC]);		      \
+        ranges[0].size = (map)->l_info[DT_##RELOC##SZ]->d_un.d_val;	      \
+      }									      \
+    if ((map)->l_info[DT_PLTREL]					      \
+	&& (!test_rel || (map)->l_info[DT_PLTREL]->d_un.d_val == DT_##RELOC)) \
+      {									      \
+	ElfW(Addr) start = D_PTR ((map), l_info[DT_JMPREL]);		      \
+									      \
+	if ((do_lazy)							      \
+	    /* This test does not only detect whether the relocation	      \
+	       sections are in the right order, it also checks whether	      \
+	       there is a DT_REL/DT_RELA section.  */			      \
+	    || ranges[0].start + ranges[0].size != start)		      \
+	  {								      \
+	    ranges[1].start = start;					      \
+	    ranges[1].size = (map)->l_info[DT_PLTRELSZ]->d_un.d_val;	      \
+	    ranges[1].lazy = (do_lazy);					      \
+	  }								      \
+	else								      \
+	  /* Combine processing the sections.  */			      \
+	  ranges[0].size += (map)->l_info[DT_PLTRELSZ]->d_un.d_val;	      \
+      }									      \
+									      \
+    for (ranges_index = 0; ranges_index < 2; ++ranges_index)		      \
+      elf_dynamic_do_##reloc ((map),					      \
+			      ranges[ranges_index].start,		      \
+			      ranges[ranges_index].size,		      \
+			      ranges[ranges_index].lazy);		      \
+  } while (0)
+# endif
+
+# if ELF_MACHINE_NO_REL || ELF_MACHINE_NO_RELA
+#  define _ELF_CHECK_REL 0
+# else
+#  define _ELF_CHECK_REL 1
+# endif
+
+# if ! ELF_MACHINE_NO_REL
+#  include "do-rel.h"
+#  define ELF_DYNAMIC_DO_REL(map, lazy) \
+  _ELF_DYNAMIC_DO_RELOC (REL, rel, map, lazy, _ELF_CHECK_REL)
+# else
+#  define ELF_DYNAMIC_DO_REL(map, lazy) /* Nothing to do.  */
+# endif
+
+# if ! ELF_MACHINE_NO_RELA
+#  define DO_RELA
+#  include "do-rel.h"
+#  define ELF_DYNAMIC_DO_RELA(map, lazy) \
+  _ELF_DYNAMIC_DO_RELOC (RELA, rela, map, lazy, _ELF_CHECK_REL)
+# else
+#  define ELF_DYNAMIC_DO_RELA(map, lazy) /* Nothing to do.  */
+# endif
+
+/* This can't just be an inline function because GCC is too dumb
+   to inline functions containing inlines themselves.  */
+# define ELF_DYNAMIC_RELOCATE(map, lazy, consider_profile) \
+  do {									      \
+    int edr_lazy = elf_machine_runtime_setup ((map), (lazy),		      \
+					      (consider_profile));	      \
+    ELF_DYNAMIC_DO_REL ((map), edr_lazy);				      \
+    ELF_DYNAMIC_DO_RELA ((map), edr_lazy);				      \
+  } while (0)
+
+#endif
diff --git a/newlib/libc/sys/linux/dl/kernel-features.h b/newlib/libc/sys/linux/dl/kernel-features.h
new file mode 100644
index 000000000..562a6c765
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/kernel-features.h
@@ -0,0 +1,193 @@
+/* Set flags signalling availability of kernel features based on given
+   kernel version number.
+   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file must not contain any C code.  At least it must be protected
+   to allow using the file also in assembler files.  */
+
+#ifndef __LINUX_KERNEL_VERSION
+/* We assume the worst; all kernels should be supported.  */
+# define __LINUX_KERNEL_VERSION	0
+#endif
+
+/* We assume for __LINUX_KERNEL_VERSION the same encoding used in
+   linux/version.h.  I.e., the major, minor, and subminor all get a
+   byte with the major number being in the highest byte.  This means
+   we can do numeric comparisons.
+
+   In the following we will define certain symbols depending on
+   whether the describes kernel feature is available in the kernel
+   version given by __LINUX_KERNEL_VERSION.  We are not always exactly
+   recording the correct versions in which the features were
+   introduced.  If somebody cares these values can afterwards be
+   corrected.  Most of the numbers here are set corresponding to
+   2.2.0.  */
+
+/* `getcwd' system call.  */
+#if __LINUX_KERNEL_VERSION >= 131584
+# define __ASSUME_GETCWD_SYSCALL	1
+#endif
+
+/* Real-time signal became usable in 2.1.70.  */
+#if __LINUX_KERNEL_VERSION >= 131398
+# define __ASSUME_REALTIME_SIGNALS	1
+#endif
+
+/* When were the `pread'/`pwrite' syscalls introduced?  */
+#if __LINUX_KERNEL_VERSION >= 131584
+# define __ASSUME_PREAD_SYSCALL		1
+# define __ASSUME_PWRITE_SYSCALL	1
+#endif
+
+/* When was `poll' introduced?  */
+#if __LINUX_KERNEL_VERSION >= 131584
+# define __ASSUME_POLL_SYSCALL		1
+#endif
+
+/* The `lchown' syscall was introduced in 2.1.80.  */
+#if __LINUX_KERNEL_VERSION >= 131408
+# define __ASSUME_LCHOWN_SYSCALL	1
+#endif
+
+/* When did the `setresuid' sysall became available?  */
+#if __LINUX_KERNEL_VERSION >= 131584 && !defined __sparc__
+# define __ASSUME_SETRESUID_SYSCALL	1
+#endif
+
+/* The SIOCGIFNAME ioctl is available starting with 2.1.50.  */
+#if __LINUX_KERNEL_VERSION >= 131408
+# define __ASSUME_SIOCGIFNAME		1
+#endif
+
+/* On x86 another `getrlimit' syscall was added in 2.3.25.  */
+#if __LINUX_KERNEL_VERSION >= 131865 && defined __i386__
+# define __ASSUME_NEW_GETRLIMIT_SYSCALL	1
+#endif
+
+/* On x86 the truncate64/ftruncate64 syscalls were introduced in 2.3.31.  */
+#if __LINUX_KERNEL_VERSION >= 131871 && defined __i386__
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+#endif
+
+/* On x86 the mmap2 syscall was introduced in 2.3.31.  */
+#if __LINUX_KERNEL_VERSION >= 131871 && defined __i386__
+# define __ASSUME_MMAP2_SYSCALL	1
+#endif
+
+/* On x86 the stat64/lstat64/fstat64 syscalls were introduced in 2.3.34.  */
+#if __LINUX_KERNEL_VERSION >= 131874 && defined __i386__
+# define __ASSUME_STAT64_SYSCALL	1
+#endif
+
+/* On sparc and ARM the truncate64/ftruncate64/mmap2/stat64/lstat64/fstat64
+   syscalls were introduced in 2.3.35.  */
+#if __LINUX_KERNEL_VERSION >= 131875 && (defined __sparc__ || defined __arm__)
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_MMAP2_SYSCALL		1
+# define __ASSUME_STAT64_SYSCALL	1
+#endif
+
+/* I know for sure that these are in 2.3.35 on powerpc.  */
+#if __LINUX_KERNEL_VERSION >= 131875 && defined __powerpc__
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_STAT64_SYSCALL	1
+# define __ASSUME_NEW_GETRLIMIT_SYSCALL	1
+#endif
+
+/* Linux 2.3.39 introduced 32bit UID/GIDs and IPC64.  Some platforms had 32
+   bit type all along.  */
+#if __LINUX_KERNEL_VERSION >= 131879 || defined __powerpc__ || defined __mips__
+# define __ASSUME_32BITUIDS		1
+# ifndef __powerpc__
+#  define __ASSUME_IPC64		1
+# endif
+# ifdef __sparc__
+#  define __ASSUME_SETRESUID_SYSCALL	1
+# endif
+#endif
+
+/* Linux 2.4.0 on PPC introduced a correct IPC64.  */
+#if __LINUX_KERNEL_VERSION >= 132096 && defined __powerpc__
+# define __ASSUME_IPC64			1
+#endif
+
+/* We can use the LDTs for threading with Linux 2.3.99 and newer.  */
+#if __LINUX_KERNEL_VERSION >= 131939
+# define __ASSUME_LDT_WORKS		1
+#endif
+
+/* The changed st_ino field appeared in 2.4.0-test6.  But we cannot
+   distinguish this version from other 2.4.0 releases.  Therefore play
+   save and assume it available is for 2.4.1 and up.  */
+#if __LINUX_KERNEL_VERSION >= 132097
+# define __ASSUME_ST_INO_64_BIT		1
+#endif
+
+/* To support locking of large files a new fcntl() syscall was introduced
+   in 2.4.0-test7.  We test for 2.4.1 for the earliest version we know
+   the syscall is available.  */
+#if __LINUX_KERNEL_VERSION >= 132097 && (defined __i386__ || defined __sparc__)
+# define __ASSUME_FCNTL64		1
+#endif
+
+/* Arm got fcntl64 in 2.4.4, PowerPC and SH have it also in 2.4.4 (I
+   don't know when it got introduced).  */
+#if __LINUX_KERNEL_VERSION >= 132100 \
+    && (defined __arm__ || defined __powerpc__ || defined __sh__)
+# define __ASSUME_FCNTL64		1
+#endif
+
+/* The getdents64 syscall was introduced in 2.4.0-test7.  We test for
+   2.4.1 for the earliest version we know the syscall is available.  */
+#if __LINUX_KERNEL_VERSION >= 132097
+# define __ASSUME_GETDENTS64_SYSCALL	1
+#endif
+
+/* When did O_DIRECTORY became available?  Early in 2.3 but when?
+   Be safe, use 2.3.99.  */
+#if __LINUX_KERNEL_VERSION >= 131939
+# define __ASSUME_O_DIRECTORY		1
+#endif
+
+/* Starting with one of the 2.4.0 pre-releases the Linux kernel passes
+   up the page size information.  */
+#if __LINUX_KERNEL_VERSION >= 132097
+# define __ASSUME_AT_PAGESIZE		1
+#endif
+
+/* Starting with 2.4.5 kernels PPC passes the AUXV in the standard way
+   and the mmap2 syscall made it into the official kernel.  */
+#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__
+# define __ASSUME_STD_AUXV		1
+# define __ASSUME_MMAP2_SYSCALL		1
+#endif
+
+/* There are an infinite number of PA-RISC kernel versions numbered
+   2.4.0.  But they've not really been released as such.  We require
+   and expect the final version here.  */
+#ifdef __hppa__
+# define __ASSUME_32BITUIDS		1
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_MMAP2_SYSCALL		1
+# define __ASSUME_STAT64_SYSCALL	1
+# define __ASSUME_IPC64			1
+# define __ASSUME_ST_INO_64_BIT		1
+# define __ASSUME_FCNTL64		1
+# define __ASSUME_GETDENTS64_SYSCALL	1
+#endif
diff --git a/newlib/libc/sys/linux/dl/ldsodefs.h b/newlib/libc/sys/linux/dl/ldsodefs.h
new file mode 100644
index 000000000..f24e1136b
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/ldsodefs.h
@@ -0,0 +1,535 @@
+/* Run-time dynamic linker data structures for loaded ELF shared objects.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_LDSODEFS_H
+#define	_LDSODEFS_H	1
+
+#include <features.h>
+
+#define __need_size_t
+#define __need_NULL
+#include <stddef.h>
+#include <string.h>
+
+#include <elf.h>
+#include <dlfcn.h>
+#include <link.h>
+#include <dl-lookupcfg.h>
+#include <bits/libc-lock.h>
+
+__BEGIN_DECLS
+
+/* We use this macro to refer to ELF types independent of the native wordsize.
+   `ElfW(TYPE)' is used in place of `Elf32_TYPE' or `Elf64_TYPE'.  */
+#define ELFW(type)	_ElfW (ELF, __ELF_NATIVE_CLASS, type)
+
+#define internal_function 
+/* All references to the value of l_info[DT_PLTGOT],
+  l_info[DT_STRTAB], l_info[DT_SYMTAB], l_info[DT_RELA],
+  l_info[DT_REL], l_info[DT_JMPREL], and l_info[VERSYMIDX (DT_VERSYM)]
+  have to be accessed via the D_PTR macro.  The macro is needed since for
+  most architectures the entry is already relocated - but for some not
+  and we need to relocate at access time.  */
+#ifdef DL_RO_DYN_SECTION
+# define D_PTR(map,i) (map->i->d_un.d_ptr + map->l_addr)
+#else
+# define D_PTR(map,i) map->i->d_un.d_ptr
+#endif
+
+/* On some platforms more information than just the address of the symbol
+   is needed from the lookup functions.  In this case we return the whole
+   link map.  */
+#ifdef DL_LOOKUP_RETURNS_MAP
+typedef struct link_map *lookup_t;
+# define LOOKUP_VALUE(map) map
+# define LOOKUP_VALUE_ADDRESS(map) (map ? map->l_addr : 0)
+#else
+typedef ElfW(Addr) lookup_t;
+# define LOOKUP_VALUE(map) map->l_addr
+# define LOOKUP_VALUE_ADDRESS(address) address
+#endif
+
+/* on some architectures a pointer to a function is not just a pointer
+   to the actual code of the function but rather an architecture
+   specific descriptor. */
+#ifndef ELF_FUNCTION_PTR_IS_SPECIAL
+# define DL_SYMBOL_ADDRESS(map, ref) \
+ (void *) (LOOKUP_VALUE_ADDRESS (map) + ref->st_value)
+# define DL_LOOKUP_ADDRESS(addr) ((ElfW(Addr)) (addr))
+# define DL_DT_INIT_ADDRESS(map, start) (start)
+# define DL_DT_FINI_ADDRESS(map, start) (start)
+#endif
+
+/* Unmap a loaded object, called by _dl_close (). */
+#ifndef DL_UNMAP_IS_SPECIAL
+# define DL_UNMAP(map) \
+ __munmap ((void *) (map)->l_map_start,					      \
+	   (map)->l_map_end - (map)->l_map_start)
+#endif
+
+/* By default we do not need special support to initialize DSOs loaded
+   by statically linked binaries.  */
+#ifndef DL_STATIC_INIT
+# define DL_STATIC_INIT(map)
+#endif
+
+/* Reloc type classes as returned by elf_machine_type_class().
+   ELF_RTYPE_CLASS_PLT means this reloc should not be satisfied by
+   some PLT symbol, ELF_RTYPE_CLASS_COPY means this reloc should not be
+   satisfied by any symbol in the executable.  */
+#define ELF_RTYPE_CLASS_PLT 1
+#define ELF_RTYPE_CLASS_COPY 2
+
+/* ELF uses the PF_x macros to specify the segment permissions, mmap
+   uses PROT_xxx.  In most cases the three macros have the values 1, 2,
+   and 3 but not in a matching order.  The following macros allows
+   converting from the PF_x values to PROT_xxx values.  */
+#define PF_TO_PROT \
+  ((PROT_READ << (PF_R * 4))						      \
+   | (PROT_WRITE << (PF_W * 4))						      \
+   | (PROT_EXEC << (PF_X * 4))						      \
+   | ((PROT_READ | PROT_WRITE) << ((PF_R | PF_W) * 4))			      \
+   | ((PROT_READ | PROT_EXEC) << ((PF_R | PF_X) * 4))			      \
+   | ((PROT_WRITE | PROT_EXEC) << (PF_W | PF_X) * 4)			      \
+   | ((PROT_READ | PROT_WRITE | PROT_EXEC) << ((PF_R | PF_W | PF_X) * 4)))
+
+
+/* For the version handling we need an array with only names and their
+   hash values.  */
+struct r_found_version
+  {
+    const char *name;
+    ElfW(Word) hash;
+
+    int hidden;
+    const char *filename;
+  };
+
+/* We want to cache information about the searches for shared objects.  */
+
+enum r_dir_status { unknown, nonexisting, existing };
+
+struct r_search_path_elem
+  {
+    /* This link is only used in the `all_dirs' member of `r_search_path'.  */
+    struct r_search_path_elem *next;
+
+    /* Strings saying where the definition came from.  */
+    const char *what;
+    const char *where;
+
+    /* Basename for this search path element.  The string must end with
+       a slash character.  */
+    const char *dirname;
+    size_t dirnamelen;
+
+    enum r_dir_status status[0];
+  };
+
+struct r_strlenpair
+  {
+    const char *str;
+    size_t len;
+  };
+
+
+/* A data structure for a simple single linked list of strings.  */
+struct libname_list
+  {
+    const char *name;		/* Name requested (before search).  */
+    struct libname_list *next;	/* Link to next name for this object.  */
+    int dont_free;		/* Flag whether this element should be freed
+				   if the object is not entirely unloaded.  */
+  };
+
+
+/* Test whether given NAME matches any of the names of the given object.  */
+static __inline int
+__attribute__ ((unused))
+_dl_name_match_p (const char *__name, struct link_map *__map)
+{
+  int __found = strcmp (__name, __map->l_name) == 0;
+  struct libname_list *__runp = __map->l_libname;
+
+  while (! __found && __runp != NULL)
+    if (strcmp (__name, __runp->name) == 0)
+      __found = 1;
+    else
+      __runp = __runp->next;
+
+  return __found;
+}
+
+/* Function used as argument for `_dl_receive_error' function.  The
+   arguments are the error code, error string, and the objname the
+   error occurred in.  */
+typedef void (*receiver_fct) (int, const char *, const char *);
+
+/* Internal functions of the run-time dynamic linker.
+   These can be accessed if you link again the dynamic linker
+   as a shared library, as in `-lld' or `/lib/ld.so' explicitly;
+   but are not normally of interest to user programs.
+
+   The `-ldl' library functions in <dlfcn.h> provide a simple
+   user interface to run-time dynamic linking.  */
+
+
+/* Parameters passed to the dynamic linker.  */
+extern char **_dl_argv;
+
+/* Cached value of `getpagesize ()'.  */
+extern size_t _dl_pagesize;
+
+/* OS version.  */
+extern unsigned int _dl_osversion;
+
+/* File descriptor referring to the zero-fill device.  */
+extern int _dl_zerofd;
+
+/* Name of the shared object to be profiled (if any).  */
+extern const char *_dl_profile;
+/* Map of shared object to be profiled.  */
+extern struct link_map *_dl_profile_map;
+/* Filename of the output file.  */
+extern const char *_dl_profile_output;
+
+/* If nonzero the appropriate debug information is printed.  */
+extern int _dl_debug_mask;
+#define DL_DEBUG_LIBS	    (1 << 0)
+#define DL_DEBUG_IMPCALLS   (1 << 1)
+#define DL_DEBUG_BINDINGS   (1 << 2)
+#define DL_DEBUG_SYMBOLS    (1 << 3)
+#define DL_DEBUG_VERSIONS   (1 << 4)
+#define DL_DEBUG_RELOC      (1 << 5)
+#define DL_DEBUG_FILES      (1 << 6)
+#define DL_DEBUG_STATISTICS (1 << 7)
+/* This one is used only internally.  */
+#define DL_DEBUG_HELP       (1 << 8)
+
+/* Expect cache ID.  */
+extern int _dl_correct_cache_id;
+
+/* Mask for hardware capabilities that are available.  */
+extern unsigned long int _dl_hwcap;
+
+/* Mask for important hardware capabilities we honour. */
+extern unsigned long int _dl_hwcap_mask;
+
+/* File descriptor to write debug messages to.  */
+extern int _dl_debug_fd;
+
+/* Names of shared object for which the RPATH should be ignored.  */
+extern const char *_dl_inhibit_rpath;
+
+/* Nonzero if references should be treated as weak during runtime linking.  */
+extern int _dl_dynamic_weak;
+
+/* The array with message we print as a last resort.  */
+extern const char _dl_out_of_memory[];
+
+/* Nonzero if runtime lookups should not update the .got/.plt.  */
+extern int _dl_bind_not;
+
+/* List of search directories.  */
+extern struct r_search_path_elem *_dl_all_dirs;
+extern struct r_search_path_elem *_dl_init_all_dirs;
+
+/* OS-dependent function to open the zero-fill device.  */
+extern int _dl_sysdep_open_zero_fill (void); /* dl-sysdep.c */
+
+
+/* During the program run we must not modify the global data of
+   loaded shared object simultanously in two threads.  Therefore we
+   protect `_dl_open' and `_dl_close' in dl-close.c.
+
+   This must be a recursive lock since the initializer function of
+   the loaded object might as well require a call to this function.
+   At this time it is not anymore a problem to modify the tables.  */
+__libc_lock_define_recursive (extern, _dl_load_lock)
+
+
+/* Write message on the debug file descriptor.  The parameters are
+   interpreted as for a `printf' call.  All the lines start with a
+   tag showing the PID.  */
+extern void _dl_debug_printf (const char *fmt, ...)
+     __attribute__ ((__format__ (__printf__, 1, 2)));
+
+/* Write message on the debug file descriptor.  The parameters are
+   interpreted as for a `printf' call.  All the lines buf the first
+   start with a tag showing the PID.  */
+extern void _dl_debug_printf_c (const char *fmt, ...)
+     __attribute__ ((__format__ (__printf__, 1, 2)));
+
+
+/* Write a message on the specified descriptor FD.  The parameters are
+   interpreted as for a `printf' call.  */
+extern void _dl_dprintf (int fd, const char *fmt, ...)
+     __attribute__ ((__format__ (__printf__, 2, 3)));
+
+/* Write a message on the specified descriptor standard output.  The
+   parameters are interpreted as for a `printf' call.  */
+#define _dl_printf(fmt, args...) \
+  _dl_dprintf (STDOUT_FILENO, fmt, ##args)
+
+/* Write a message on the specified descriptor standard error.  The
+   parameters are interpreted as for a `printf' call.  */
+#define _dl_error_printf(fmt, args...) \
+  _dl_dprintf (STDERR_FILENO, fmt, ##args)
+
+/* Write a message on the specified descriptor standard error and exit
+   the program.  The parameters are interpreted as for a `printf' call.  */
+#define _dl_fatal_printf(fmt, args...) \
+  do									      \
+    {									      \
+      _dl_dprintf (STDERR_FILENO, fmt, ##args);				      \
+      _exit (127);							      \
+    }									      \
+  while (1)
+
+
+/* This function is called by all the internal dynamic linker functions
+   when they encounter an error.  ERRCODE is either an `errno' code or
+   zero; OBJECT is the name of the problematical shared object, or null if
+   it is a general problem; ERRSTRING is a string describing the specific
+   problem.  */
+extern void _dl_signal_error (int errcode, const char *object,
+			      const char *occurred, const char *errstring)
+     internal_function
+     __attribute__ ((__noreturn__));
+
+/* Like _dl_signal_error, but may return when called in the context of
+   _dl_receive_error.  */
+extern void _dl_signal_cerror (int errcode, const char *object,
+			       const char *occation, const char *errstring)
+     internal_function;
+
+/* Call OPERATE, receiving errors from `dl_signal_cerror'.  Unlike
+   `_dl_catch_error' the operation is resumed after the OPERATE
+   function returns.
+   ARGS is passed as argument to OPERATE.  */
+extern void _dl_receive_error (receiver_fct fct, void (*operate) (void *),
+			       void *args)
+     internal_function;
+
+
+/* Open the shared object NAME and map in its segments.
+   LOADER's DT_RPATH is used in searching for NAME.
+   If the object is already opened, returns its existing map.
+   For preloaded shared objects PRELOADED is set to a non-zero
+   value to allow additional security checks.  */
+extern struct link_map *_dl_map_object (struct link_map *loader,
+					const char *name, int preloaded,
+					int type, int trace_mode, int mode)
+     internal_function;
+
+/* Call _dl_map_object on the dependencies of MAP, and set up
+   MAP->l_searchlist.  PRELOADS points to a vector of NPRELOADS previously
+   loaded objects that will be inserted into MAP->l_searchlist after MAP
+   but before its dependencies.  */
+extern void _dl_map_object_deps (struct link_map *map,
+				 struct link_map **preloads,
+				 unsigned int npreloads, int trace_mode)
+     internal_function;
+
+/* Cache the locations of MAP's hash table.  */
+extern void _dl_setup_hash (struct link_map *map) internal_function;
+
+
+/* Search loaded objects' symbol tables for a definition of the symbol
+   referred to by UNDEF.  *SYM is the symbol table entry containing the
+   reference; it is replaced with the defining symbol, and the base load
+   address of the defining object is returned.  SYMBOL_SCOPE is a
+   null-terminated list of object scopes to search; each object's
+   l_searchlist (i.e. the segment of the dependency tree starting at that
+   object) is searched in turn.  REFERENCE_NAME should name the object
+   containing the reference; it is used in error messages.
+   TYPE_CLASS describes the type of symbol we are looking for.  */
+extern lookup_t _dl_lookup_symbol (const char *undef,
+				   struct link_map *undef_map,
+				   const ElfW(Sym) **sym,
+				   struct r_scope_elem *symbol_scope[],
+				   int type_class, int explicit)
+     internal_function;
+
+/* Lookup versioned symbol.  */
+extern lookup_t _dl_lookup_versioned_symbol (const char *undef,
+					     struct link_map *undef_map,
+					     const ElfW(Sym) **sym,
+					     struct r_scope_elem *symbol_scope[],
+					     const struct r_found_version *version,
+					     int type_class, int explicit)
+     internal_function;
+
+/* For handling RTLD_NEXT we must be able to skip shared objects.  */
+extern lookup_t _dl_lookup_symbol_skip (const char *undef,
+					struct link_map *undef_map,
+					const ElfW(Sym) **sym,
+					struct r_scope_elem *symbol_scope[],
+					struct link_map *skip_this)
+     internal_function;
+
+/* For handling RTLD_NEXT with versioned symbols we must be able to
+   skip shared objects.  */
+extern lookup_t _dl_lookup_versioned_symbol_skip (const char *undef,
+						  struct link_map *undef_map,
+						  const ElfW(Sym) **sym,
+						  struct r_scope_elem *symbol_scope[],
+						  const struct r_found_version *version,
+						  struct link_map *skip_this)
+     internal_function;
+
+/* Look up symbol NAME in MAP's scope and return its run-time address.  */
+extern ElfW(Addr) _dl_symbol_value (struct link_map *map, const char *name)
+     internal_function;
+
+
+/* Structure describing the dynamic linker itself.  */
+extern struct link_map _dl_rtld_map;
+/* And a pointer to the map for the main map.  */
+extern struct link_map *_dl_loaded;
+/* Number of object in the _dl_loaded list.  */
+extern unsigned int _dl_nloaded;
+/* Array representing global scope.  */
+extern struct r_scope_elem *_dl_global_scope[2];
+/* Direct pointer to the searchlist of the main object.  */
+extern struct r_scope_elem *_dl_main_searchlist;
+/* Copy of the content of `_dl_main_searchlist'.  */
+extern struct r_scope_elem _dl_initial_searchlist;
+/* This is zero at program start to signal that the global scope map is
+   allocated by rtld.  Later it keeps the size of the map.  It might be
+   reset if in _dl_close if the last global object is removed.  */
+extern size_t _dl_global_scope_alloc;
+
+/* Allocate a `struct link_map' for a new object being loaded,
+   and enter it into the _dl_main_map list.  */
+extern struct link_map *_dl_new_object (char *realname, const char *libname,
+					int type, struct link_map *loader)
+     internal_function;
+
+/* Relocate the given object (if it hasn't already been).
+   SCOPE is passed to _dl_lookup_symbol in symbol lookups.
+   If LAZY is nonzero, don't relocate its PLT.  */
+extern void _dl_relocate_object (struct link_map *map,
+				 struct r_scope_elem *scope[],
+				 int lazy, int consider_profiling);
+
+/* Call _dl_signal_error with a message about an unhandled reloc type.
+   TYPE is the result of ELFW(R_TYPE) (r_info), i.e. an R_<CPU>_* value.
+   PLT is nonzero if this was a PLT reloc; it just affects the message.  */
+extern void _dl_reloc_bad_type (struct link_map *map,
+				unsigned int type, int plt)
+     internal_function __attribute__ ((__noreturn__));
+
+/* Check the version dependencies of all objects available through
+   MAP.  If VERBOSE print some more diagnostics.  */
+extern int _dl_check_all_versions (struct link_map *map, int verbose,
+				   int trace_mode)
+     internal_function;
+
+/* Check the version dependencies for MAP.  If VERBOSE print some more
+   diagnostics.  */
+extern int _dl_check_map_versions (struct link_map *map, int verbose,
+				   int trace_mode)
+     internal_function;
+
+/* Initialize the object in SCOPE by calling the constructors with
+   ARGC, ARGV, and ENV as the parameters.  */
+extern void _dl_init (struct link_map *main_map, int argc, char **argv,
+		      char **env) internal_function;
+
+/* Call the finalizer functions of all shared objects whose
+   initializer functions have completed.  */
+extern void _dl_fini (void) internal_function;
+
+/* The dynamic linker calls this function before and having changing
+   any shared object mappings.  The `r_state' member of `struct r_debug'
+   says what change is taking place.  This function's address is
+   the value of the `r_brk' member.  */
+extern void _dl_debug_state (void);
+
+/* Initialize `struct r_debug' if it has not already been done.  The
+   argument is the run-time load address of the dynamic linker, to be put
+   in the `r_ldbase' member.  Returns the address of the structure.  */
+extern struct r_debug *_dl_debug_initialize (ElfW(Addr) ldbase)
+     internal_function;
+
+/* Initialize the basic data structure for the search paths.  */
+extern void _dl_init_paths (const char *library_path) internal_function;
+
+/* Gather the information needed to install the profiling tables and start
+   the timers.  */
+extern void _dl_start_profile (struct link_map *map, const char *output_dir)
+     internal_function;
+
+/* The actual functions used to keep book on the calls.  */
+extern void _dl_mcount (ElfW(Addr) frompc, ElfW(Addr) selfpc);
+
+/* This function is simply a wrapper around the _dl_mcount function
+   which does not require a FROMPC parameter since this is the
+   calling function.  */
+extern void _dl_mcount_wrapper (void *selfpc);
+
+/* Show the members of the auxiliary array passed up from the kernel.  */
+extern void _dl_show_auxv (void) internal_function;
+
+/* Return all environment variables starting with `LD_', one after the
+   other.  */
+extern char *_dl_next_ld_env_entry (char ***position) internal_function;
+
+/* Return an array with the names of the important hardware capabilities.  */
+extern const struct r_strlenpair *_dl_important_hwcaps (const char *platform,
+							size_t paltform_len,
+							size_t *sz,
+							size_t *max_capstrlen)
+     internal_function;
+
+/* Look up NAME in ld.so.cache and return the file name stored there,
+   or null if none is found.  */
+extern const char *_dl_load_cache_lookup (const char *name)
+     internal_function;
+
+/* If the system does not support MAP_COPY we cannot leave the file open
+   all the time since this would create problems when the file is replaced.
+   Therefore we provide this function to close the file and open it again
+   once needed.  */
+extern void _dl_unload_cache (void);
+
+/* System-dependent function to read a file's whole contents in the
+   most convenient manner available.  *SIZEP gets the size of the
+   file.  On error MAP_FAILED is returned.  */
+extern void *_dl_sysdep_read_whole_file (const char *file, size_t *sizep,
+					 int prot)
+     internal_function;
+
+/* System-specific function to do initial startup for the dynamic linker.
+   After this, file access calls and getenv must work.  This is responsible
+   for setting __libc_enable_secure if we need to be secure (e.g. setuid),
+   and for setting _dl_argc and _dl_argv, and then calling _dl_main.  */
+extern ElfW(Addr) _dl_sysdep_start (void **start_argptr,
+				    void (*dl_main) (const ElfW(Phdr) *phdr,
+						     ElfW(Word) phnum,
+						     ElfW(Addr) *user_entry));
+
+extern void _dl_sysdep_start_cleanup (void)
+     internal_function;
+
+
+__END_DECLS
+
+#endif /* ldsodefs.h */
diff --git a/newlib/libc/sys/linux/dl/libintl.h b/newlib/libc/sys/linux/dl/libintl.h
new file mode 100644
index 000000000..839210dea
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/libintl.h
@@ -0,0 +1,2 @@
+#define N_(x) x
+
diff --git a/newlib/libc/sys/linux/dl/trusted-dirs.h b/newlib/libc/sys/linux/dl/trusted-dirs.h
new file mode 100644
index 000000000..103d6e6bb
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/trusted-dirs.h
@@ -0,0 +1,7 @@
+#define SYSTEM_DIRS \
+  "/usr/local/lib/"
+
+#define SYSTEM_DIRS_LEN \
+  15
+
+#define SYSTEM_DIRS_MAX_LEN	15
diff --git a/newlib/libc/sys/linux/dl/unsecvars.h b/newlib/libc/sys/linux/dl/unsecvars.h
new file mode 100644
index 000000000..efb951595
--- /dev/null
+++ b/newlib/libc/sys/linux/dl/unsecvars.h
@@ -0,0 +1,19 @@
+/* Environment variable to be removed for SUID programs.  The names are
+   all stuffed in a single string which means they have to be terminated
+   with a '\0' explicitly.  */
+#define UNSECURE_ENVVARS \
+  "LD_PRELOAD\0"							      \
+  "LD_LIBRARY_PATH\0"							      \
+  "LD_ORIGIN_PATH\0"							      \
+  "LD_DEBUG_OUTPUT\0"							      \
+  "LD_PROFILE\0"							      \
+  "GCONV_PATH\0"							      \
+  "HOSTALIASES\0"							      \
+  "LOCALDOMAIN\0"							      \
+  "LOCPATH\0"								      \
+  "MALLOC_TRACE\0"							      \
+  "NLSPATH\0"								      \
+  "RESOLV_HOST_CONF\0"							      \
+  "RES_OPTIONS\0"							      \
+  "TMPDIR\0"								      \
+  "TZDIR\0"
diff --git a/newlib/libc/sys/linux/gethostid.c b/newlib/libc/sys/linux/gethostid.c
new file mode 100644
index 000000000..bf801c74a
--- /dev/null
+++ b/newlib/libc/sys/linux/gethostid.c
@@ -0,0 +1,114 @@
+/* Copyright (C) 1995,1996,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <alloca.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <netdb.h>
+
+#define HOSTIDFILE "/etc/hostid"
+#define OLD_HOSTIDFILE "/etc/hostid"
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
+# define OPEN __open64
+#else
+# define OPEN __open
+#endif
+
+#ifdef SET_PROCEDURE
+int
+sethostid (id)
+     long int id;
+{
+  int fd;
+  ssize_t written;
+
+  /* Open file for writing.  Everybody is allowed to read this file.  */
+  fd = OPEN (HOSTIDFILE, O_CREAT|O_WRONLY|O_TRUNC, 0644);
+  if (fd < 0)
+    return -1;
+
+  written = __write (fd, &id, sizeof (id));
+
+  __close (fd);
+
+  return written != sizeof (id) ? -1 : 0;
+}
+
+#else
+# include <string.h>
+# include <sys/param.h>
+# include <netdb.h>
+# include <netinet/in.h>
+
+long int
+gethostid ()
+{
+  char hostname[MAXHOSTNAMELEN + 1];
+  size_t buflen;
+  char *buffer;
+  struct hostent hostbuf, *hp;
+  unsigned long int id;
+  struct in_addr in;
+  int herr;
+  int fd;
+
+  /* First try to get the ID from a former invocation of sethostid.  */
+  fd = OPEN (HOSTIDFILE, O_RDONLY);
+  if (fd >= 0)
+    {
+      ssize_t n = __read (fd, &id, sizeof (id));
+
+      __close (fd);
+
+      if (n == sizeof (id))
+	return id;
+    }
+
+  /* Getting from the file was not successful.  An intelligent guess for
+     a unique number of a host is its IP address.  Return this.  */
+  if (__gethostname (hostname, MAXHOSTNAMELEN) < 0 || hostname[0] == '\0')
+    /* This also fails.  Return and arbitrary value.  */
+    return 0;
+
+  buflen = 1024;
+  buffer = alloca (buflen);
+
+  /* To get the IP address we need to know the host name.  */
+  while (__gethostbyname_r (hostname, &hostbuf, buffer, buflen, &hp, &herr)
+	 != 0
+	 || hp == NULL)
+    if (herr != NETDB_INTERNAL || errno != ERANGE)
+      return 0;
+    else
+      {
+	/* Enlarge buffer.  */
+	buflen *= 2;
+	buffer = alloca (buflen);
+      }
+
+  in.s_addr = 0;
+  memcpy (&in, hp->h_addr,
+	  (int) sizeof (in) < hp->h_length ? sizeof (in) : hp->h_length);
+
+  /* For the return value to be not exactly the IP address we do some
+     bit fiddling.  */
+  return in.s_addr << 16 | in.s_addr >> 16;
+}
+#endif
diff --git a/newlib/libc/sys/linux/iconv/Makefile.am b/newlib/libc/sys/linux/iconv/Makefile.am
new file mode 100644
index 000000000..732644062
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/Makefile.am
@@ -0,0 +1,27 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -DGCONV_DIR='"$(pkglibdir)"' -DGCONV_PATH='"$(pkglibdir)"' -I$(srcdir) -I$(srcdir)/.. $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = \
+	iconv.h gconv.h \
+	iconv_open.c iconv.c iconv_close.c \
+	gconv_open.c gconv.c gconv_close.c \
+	gconv_db.c gconv_dl.c gconv_conf.c gconv_builtin.c \
+	gconv_simple.c gconv_trans.c gconv_cache.c
+
+libiconv_la_CFLAGS =
+libiconv_la_LDFLAGS = -Xcompiler -nostdlib
+
+if USE_LIBTOOL
+noinst_LTLIBRARIES = libiconv.la
+libiconv_la_SOURCES = $(LIB_SOURCES)
+noinst_DATA = objectlist.awk.in
+else
+noinst_LIBRARIES = lib.a
+lib_a_SOURCES = $(LIB_SOURCES)
+noinst_DATA =
+endif # USE_LIBTOOL
+
+include $(srcdir)/../../../../Makefile.shared
diff --git a/newlib/libc/sys/linux/iconv/Makefile.in b/newlib/libc/sys/linux/iconv/Makefile.in
new file mode 100644
index 000000000..a20b37805
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/Makefile.in
@@ -0,0 +1,375 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LINUX_MACH_LIB = @LINUX_MACH_LIB@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -DGCONV_DIR='"$(pkglibdir)"' -DGCONV_PATH='"$(pkglibdir)"' -I$(srcdir) -I$(srcdir)/.. $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = \
+	iconv.h gconv.h \
+	iconv_open.c iconv.c iconv_close.c \
+	gconv_open.c gconv.c gconv_close.c \
+	gconv_db.c gconv_dl.c gconv_conf.c gconv_builtin.c \
+	gconv_simple.c gconv_trans.c gconv_cache.c
+
+
+libiconv_la_CFLAGS = 
+libiconv_la_LDFLAGS = -Xcompiler -nostdlib
+
+@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libiconv.la
+@USE_LIBTOOL_TRUE@libiconv_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_FALSE@noinst_DATA = 
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
+@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  iconv_open.$(OBJEXT) iconv.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@iconv_close.$(OBJEXT) gconv_open.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gconv.$(OBJEXT) gconv_close.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gconv_db.$(OBJEXT) gconv_dl.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gconv_conf.$(OBJEXT) gconv_builtin.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gconv_simple.$(OBJEXT) gconv_trans.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gconv_cache.$(OBJEXT)
+LTLIBRARIES =  $(noinst_LTLIBRARIES)
+
+libiconv_la_LIBADD = 
+@USE_LIBTOOL_TRUE@libiconv_la_OBJECTS =  iconv_open.lo iconv.lo \
+@USE_LIBTOOL_TRUE@iconv_close.lo gconv_open.lo gconv.lo gconv_close.lo \
+@USE_LIBTOOL_TRUE@gconv_db.lo gconv_dl.lo gconv_conf.lo \
+@USE_LIBTOOL_TRUE@gconv_builtin.lo gconv_simple.lo gconv_trans.lo \
+@USE_LIBTOOL_TRUE@gconv_cache.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES) $(libiconv_la_SOURCES)
+OBJECTS = $(lib_a_OBJECTS) $(libiconv_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus iconv/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-noinstLTLIBRARIES:
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+
+distclean-noinstLTLIBRARIES:
+
+maintainer-clean-noinstLTLIBRARIES:
+
+libiconv.la: $(libiconv_la_OBJECTS) $(libiconv_la_DEPENDENCIES)
+	$(LINK)  $(libiconv_la_LDFLAGS) $(libiconv_la_OBJECTS) $(libiconv_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = iconv
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
+		clean-noinstLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-libtool distclean-noinstLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-noinstLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
+distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
+maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/iconv/categories.def b/newlib/libc/sys/linux/iconv/categories.def
new file mode 100644
index 000000000..257fac73a
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/categories.def
@@ -0,0 +1,344 @@
+/* Definition of all available locale categories and their items.  -*- C -*-
+   Copyright (C) 1995-2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* These definitions are used by the locale-related files in the C library
+   and the programs `localedef' and `locale'.
+
+   The general format of the descriptions is like this:
+
+     DEFINE_CATEGORY (ID, name, ( items ), setlocale-postload)
+
+   where items itself is an array of entries in the form
+
+     { ID, name, standard, value-type, min, max }
+
+   The usage of the load, check, output functions depends on the individual
+   program code which loads this file.
+
+   The various value types for the items are `string', `stringarray', `byte'
+   `bytearray', and `word'.  These cover all possible values in the current
+   locale definitions.  `min' and `max' can be individually used again.  */
+
+#ifndef NO_POSTLOAD
+#define NO_POSTLOAD NULL
+#endif
+
+DEFINE_CATEGORY
+(
+ LC_COLLATE, "LC_COLLATE",
+ (
+  DEFINE_ELEMENT (_NL_COLLATE_NRULES,           "collate-nrules",           std, word)
+  DEFINE_ELEMENT (_NL_COLLATE_RULESETS,         "collate-rulesets",         std, string)
+  DEFINE_ELEMENT (_NL_COLLATE_TABLEMB,          "collate-tablemb",          std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_WEIGHTMB,         "collate-weightmb",         std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_EXTRAMB,          "collate-extramb",          std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_INDIRECTMB,       "collate-indirectmb",       std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_TABLEWC,          "collate-tablewc",          std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_WEIGHTWC,         "collate-weightwc",         std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_EXTRAWC,          "collate-extrawc",          std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_INDIRECTWC,       "collate-indirectwc",       std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_SYMB_HASH_SIZEMB, "collate-symb-hash-sizemb", std, word)
+  DEFINE_ELEMENT (_NL_COLLATE_SYMB_TABLEMB,     "collate-symb-tablemb",     std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_SYMB_EXTRAMB,     "collate-symb-extramb",     std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_COLLSEQMB,        "collate-collseqmb",        std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_COLLSEQWC,        "collate-collseqwc",        std, wstring)
+  DEFINE_ELEMENT (_NL_COLLATE_CODESET,		"collate-codeset",	    std, string)
+  ), NO_POSTLOAD)
+
+
+/* The actual definition of ctype is meaningless here.  It is hard coded in
+   the code because it has to be handled very specially.  Only the names of
+   the functions and the value types are important.  */
+DEFINE_CATEGORY
+(
+ LC_CTYPE, "LC_CTYPE",
+ (
+  DEFINE_ELEMENT (_NL_CTYPE_CLASS,	  "ctype-class",        std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TOUPPER,      "ctype-toupper",      std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TOLOWER,      "ctype-tolower",      std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_CLASS32,      "ctype-class32",      std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_CLASS_NAMES,  "ctype-class-names",  std, stringlist, 10, 32)
+  DEFINE_ELEMENT (_NL_CTYPE_MAP_NAMES,	  "ctype-map-names",    std, stringlist, 2, 32)
+  DEFINE_ELEMENT (_NL_CTYPE_WIDTH,	  "ctype-width",        std, bytearray)
+  DEFINE_ELEMENT (_NL_CTYPE_MB_CUR_MAX,	  "ctype-mb-cur-max",   std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_CODESET_NAME, "charmap",		std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_TOUPPER32,    "ctype-toupper32",    std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TOLOWER32,    "ctype-tolower32",    std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_CLASS_OFFSET, "ctype-class-offset", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_MAP_OFFSET,   "ctype-map-offset",   std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS_MB_LEN, "ctype-indigits_mb-len", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS0_MB, "ctype-indigits0_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS1_MB, "ctype-indigits1_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS2_MB, "ctype-indigits2_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS3_MB, "ctype-indigits3_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS4_MB, "ctype-indigits4_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS5_MB, "ctype-indigits5_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS6_MB, "ctype-indigits6_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS7_MB, "ctype-indigits7_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS8_MB, "ctype-indigits8_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS9_MB, "ctype-indigits9_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS_WC_LEN, "ctype-indigits_wc-len", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS0_WC, "ctype-indigits0_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS1_WC, "ctype-indigits1_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS2_WC, "ctype-indigits2_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS3_WC, "ctype-indigits3_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS4_WC, "ctype-indigits4_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS5_WC, "ctype-indigits5_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS6_WC, "ctype-indigits6_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS7_WC, "ctype-indigits7_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS8_WC, "ctype-indigits8_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_INDIGITS9_WC, "ctype-indigits9_wc", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT0_MB, "ctype-outdigit0_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT1_MB, "ctype-outdigit1_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT2_MB, "ctype-outdigit2_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT3_MB, "ctype-outdigit3_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT4_MB, "ctype-outdigit4_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT5_MB, "ctype-outdigit5_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT6_MB, "ctype-outdigit6_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT7_MB, "ctype-outdigit7_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT8_MB, "ctype-outdigit8_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT9_MB, "ctype-outdigit9_mb", std, string)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT0_WC, "ctype-outdigit0_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT1_WC, "ctype-outdigit1_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT2_WC, "ctype-outdigit2_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT3_WC, "ctype-outdigit3_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT4_WC, "ctype-outdigit4_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT5_WC, "ctype-outdigit5_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT6_WC, "ctype-outdigit6_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT7_WC, "ctype-outdigit7_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT8_WC, "ctype-outdigit8_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_OUTDIGIT9_WC, "ctype-outdigit9_wc", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_TAB_SIZE, "ctype-translit-tab-size", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_FROM_IDX, "ctype-translit-from-idx", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_FROM_TBL, "ctype-translit-from-tbl", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_TO_IDX, "ctype-translit-to-idx", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_TO_TBL, "ctype-translit-to-tbl", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN, "ctype-translit-default-missing-len", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_DEFAULT_MISSING, "ctype-translit-default-missing", std, wstring)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_IGNORE_LEN, "ctype-translit-ignore-len", std, word)
+  DEFINE_ELEMENT (_NL_CTYPE_TRANSLIT_IGNORE, "ctype-translit-ignore", std, string)
+  ), _nl_postload_ctype)
+
+
+DEFINE_CATEGORY
+(
+ LC_MONETARY, "LC_MONETARY",
+ (
+  DEFINE_ELEMENT (INT_CURR_SYMBOL,                     "int_curr_symbol",        std, string)
+  DEFINE_ELEMENT (CURRENCY_SYMBOL,                     "currency_symbol",        std, string)
+  DEFINE_ELEMENT (MON_DECIMAL_POINT,                   "mon_decimal_point",      std, string)
+  DEFINE_ELEMENT (MON_THOUSANDS_SEP,                   "mon_thousands_sep",      std, string)
+  DEFINE_ELEMENT (MON_GROUPING,                        "mon_grouping",           std, bytearray)
+  DEFINE_ELEMENT (POSITIVE_SIGN,                       "positive_sign",          std, string)
+  DEFINE_ELEMENT (NEGATIVE_SIGN,                       "negative_sign",          std, string)
+  DEFINE_ELEMENT (INT_FRAC_DIGITS,                     "int_frac_digits",        std, byte)
+  DEFINE_ELEMENT (FRAC_DIGITS,                         "frac_digits",            std, byte)
+  DEFINE_ELEMENT (P_CS_PRECEDES,                       "p_cs_precedes",          std, byte, 0, 1)
+  DEFINE_ELEMENT (P_SEP_BY_SPACE,                      "p_sep_by_space",         std, byte, 0, 2)
+  DEFINE_ELEMENT (N_CS_PRECEDES,                       "n_cs_precedes",          std, byte, 0, 1)
+  DEFINE_ELEMENT (N_SEP_BY_SPACE,                      "n_sep_by_space",         std, byte, 0, 2)
+  DEFINE_ELEMENT (P_SIGN_POSN,                         "p_sign_posn",            std, byte, 0, 4)
+  DEFINE_ELEMENT (N_SIGN_POSN,                         "n_sign_posn",            std, byte, 0, 4)
+  DEFINE_ELEMENT (__INT_P_CS_PRECEDES,                 "int_p_cs_precedes",      std, byte, 0, 1)
+  DEFINE_ELEMENT (__INT_P_SEP_BY_SPACE,                "int_p_sep_by_space",     std, byte, 0, 2)
+  DEFINE_ELEMENT (__INT_N_CS_PRECEDES,                 "int_n_cs_precedes",      std, byte, 0, 1)
+  DEFINE_ELEMENT (__INT_N_SEP_BY_SPACE,                "int_n_sep_by_space",     std, byte, 0, 2)
+  DEFINE_ELEMENT (__INT_P_SIGN_POSN,                   "int_p_sign_posn",        std, byte, 0, 4)
+  DEFINE_ELEMENT (__INT_N_SIGN_POSN,                   "int_n_sign_posn",        std, byte, 0, 4)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_CURR_SYMBOL,    "duo_int_curr_symbol",    std, string)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_CURRENCY_SYMBOL,    "duo_currency_symbol",    std, string)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_FRAC_DIGITS,    "duo_int_frac_digits",    std, byte)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_FRAC_DIGITS,        "duo_frac_digits",        std, byte)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_P_CS_PRECEDES,      "duo_p_cs_precedes",      std, byte, 0, 1)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_P_SEP_BY_SPACE,     "duo_p_sep_by_space",     std, byte, 0, 2)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_N_CS_PRECEDES,      "duo_n_cs_precedes",      std, byte, 0, 1)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_N_SEP_BY_SPACE,     "duo_n_sep_by_space",     std, byte, 0, 2)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_P_CS_PRECEDES,  "duo_int_p_cs_precedes",  std, byte, 0, 1)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_P_SEP_BY_SPACE, "duo_int_p_sep_by_space", std, byte, 0, 2)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_N_CS_PRECEDES,  "duo_int_n_cs_precedes",  std, byte, 0, 1)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_N_SEP_BY_SPACE, "duo_int_n_sep_by_space", std, byte, 0, 2)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_P_SIGN_POSN,        "duo_p_sign_posn",        std, byte, 0, 4)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_N_SIGN_POSN,        "duo_n_sign_posn",        std, byte, 0, 4)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_P_SIGN_POSN,    "duo_int_p_sign_posn",    std, byte, 0, 4)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_INT_N_SIGN_POSN,    "duo_int_n_sign_posn",    std, byte, 0, 4)
+  DEFINE_ELEMENT (_NL_MONETARY_UNO_VALID_FROM,         "uno_valid_from",         std, word)
+  DEFINE_ELEMENT (_NL_MONETARY_UNO_VALID_TO,           "uno_valid_to",           std, word)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_VALID_FROM,         "duo_valid_from",         std, word)
+  DEFINE_ELEMENT (_NL_MONETARY_DUO_VALID_TO,           "duo_valid_to",           std, word)
+  DEFINE_ELEMENT (_NL_MONETARY_CONVERSION_RATE,        "conversion_rate",         std, wordarray, 2, 2)
+  DEFINE_ELEMENT (_NL_MONETARY_DECIMAL_POINT_WC,       "monetary-decimal-point-wc", std, word)
+  DEFINE_ELEMENT (_NL_MONETARY_THOUSANDS_SEP_WC,       "monetary-thousands-sep-wc", std, word)
+  DEFINE_ELEMENT (_NL_MONETARY_CODESET,		       "monetary-codeset",	    std, string)
+  ), NO_POSTLOAD)
+
+
+DEFINE_CATEGORY
+(
+ LC_NUMERIC, "LC_NUMERIC",
+ (
+  DEFINE_ELEMENT (DECIMAL_POINT, "decimal_point", std, string)
+  DEFINE_ELEMENT (THOUSANDS_SEP, "thousands_sep", std, string)
+  DEFINE_ELEMENT (GROUPING,      "grouping",      std, bytearray)
+  DEFINE_ELEMENT (_NL_NUMERIC_DECIMAL_POINT_WC, "numeric-decimal-point-wc", std, word)
+  DEFINE_ELEMENT (_NL_NUMERIC_THOUSANDS_SEP_WC, "numeric-thousands-sep-wc", std, word)
+  DEFINE_ELEMENT (_NL_NUMERIC_CODESET,		"numeric-codeset",	    std, string)
+
+  ), NO_POSTLOAD)
+
+
+DEFINE_CATEGORY
+(
+ LC_TIME, "LC_TIME",
+ (
+  DEFINE_ELEMENT (ABDAY_1,     "abday",       std, stringarray,  7,  7)
+  DEFINE_ELEMENT (DAY_1,       "day",         std, stringarray,  7,  7)
+  DEFINE_ELEMENT (ABMON_1,     "abmon",       std, stringarray, 12, 12)
+  DEFINE_ELEMENT (MON_1,       "mon",         std, stringarray, 12, 12)
+  DEFINE_ELEMENT (AM_STR,      "am_pm",       std, stringarray,  2,  2)
+  DEFINE_ELEMENT (D_T_FMT,     "d_t_fmt",     std, string)
+  DEFINE_ELEMENT (D_FMT,       "d_fmt",       std, string)
+  DEFINE_ELEMENT (T_FMT,       "t_fmt",       std, string)
+  DEFINE_ELEMENT (T_FMT_AMPM,  "t_fmt_ampm",  std, string)
+  DEFINE_ELEMENT (ERA,         "era",         opt, stringlist, 0, 100)
+  DEFINE_ELEMENT (ERA_YEAR,    "era_year",    opt, string)
+  DEFINE_ELEMENT (ERA_D_FMT,   "era_d_fmt",   opt, string)
+  DEFINE_ELEMENT (ALT_DIGITS,  "alt_digits",  opt, stringlist,  100, 100)
+  DEFINE_ELEMENT (ERA_D_T_FMT, "era_d_t_fmt", opt, string)
+  DEFINE_ELEMENT (ERA_T_FMT,   "era_t_fmt",   opt, string)
+  DEFINE_ELEMENT (_NL_TIME_ERA_NUM_ENTRIES,    "time-era-num-entries",    opt, word)
+  DEFINE_ELEMENT (_NL_TIME_ERA_ENTRIES,   "time-era-entries", opt, string)
+  DEFINE_ELEMENT (_NL_WABDAY_1,  "wide-abday",    std, wstringarray,  7,  7)
+  DEFINE_ELEMENT (_NL_WDAY_1,    "wide-day",      std, wstringarray,  7,  7)
+  DEFINE_ELEMENT (_NL_WABMON_1,  "wide-abmon",    std, wstringarray, 12, 12)
+  DEFINE_ELEMENT (_NL_WMON_1,    "wide-mon",      std, wstringarray, 12, 12)
+  DEFINE_ELEMENT (_NL_WAM_STR,   "wide-am_pm",    std, wstringarray,  2,  2)
+  DEFINE_ELEMENT (_NL_WD_T_FMT,  "wide-d_t_fmt",  std, wstring)
+  DEFINE_ELEMENT (_NL_WD_FMT,    "wide-d_fmt",    std, wstring)
+  DEFINE_ELEMENT (_NL_WT_FMT,    "wide-t_fmt",    std, wstring)
+  DEFINE_ELEMENT (_NL_WT_FMT_AMPM, "wide-t_fmt_ampm", std, wstring)
+  DEFINE_ELEMENT (_NL_WERA_YEAR,   "wide-era_year",    opt, wstring)
+  DEFINE_ELEMENT (_NL_WERA_D_FMT,  "wide-era_d_fmt",   opt, wstring)
+  DEFINE_ELEMENT (_NL_WALT_DIGITS,  "wide-alt_digits",  opt, wstringlist, 1000, 100)
+  DEFINE_ELEMENT (_NL_WERA_D_T_FMT, "wide-era_d_t_fmt", opt, wstring)
+  DEFINE_ELEMENT (_NL_WERA_T_FMT,   "wide-era_t_fmt",   opt, wstring)
+  DEFINE_ELEMENT (_NL_TIME_WEEK_NDAYS,      "week-ndays",          std, byte)
+  DEFINE_ELEMENT (_NL_TIME_WEEK_1STDAY,     "week-1stday",         std, word)
+  DEFINE_ELEMENT (_NL_TIME_WEEK_1STWEEK,    "week-1stweek",        std, byte)
+  DEFINE_ELEMENT (_NL_TIME_FIRST_WEEKDAY,   "first_weekday",       std, byte)
+  DEFINE_ELEMENT (_NL_TIME_FIRST_WORKDAY,   "first_workday",       std, byte)
+  DEFINE_ELEMENT (_NL_TIME_CAL_DIRECTION,   "cal_direction",       std, byte)
+  DEFINE_ELEMENT (_NL_TIME_TIMEZONE,        "timezone",            std, string)
+  DEFINE_ELEMENT (_DATE_FMT,                "date_fmt",            opt, string)
+  DEFINE_ELEMENT (_NL_W_DATE_FMT,           "wide-date_fmt",       opt, wstring)
+  DEFINE_ELEMENT (_NL_TIME_CODESET,	    "time-codeset",	   std, string)
+  ), _nl_postload_time)
+
+
+DEFINE_CATEGORY
+(
+ LC_MESSAGES, "LC_MESSAGES",
+ (
+  DEFINE_ELEMENT (YESEXPR, "yesexpr", std, string)
+  DEFINE_ELEMENT (NOEXPR,  "noexpr",  std, string)
+  DEFINE_ELEMENT (YESSTR,  "yesstr",  opt, string)
+  DEFINE_ELEMENT (NOSTR,   "nostr",   opt, string)
+  DEFINE_ELEMENT (_NL_MESSAGES_CODESET, "messages-codeset", std, string)
+  ), NO_POSTLOAD)
+
+DEFINE_CATEGORY
+(
+ LC_PAPER, "LC_PAPER",
+ (
+  DEFINE_ELEMENT (_NL_PAPER_HEIGHT, "height", std, word)
+  DEFINE_ELEMENT (_NL_PAPER_WIDTH,  "width",  std, word)
+  DEFINE_ELEMENT (_NL_PAPER_CODESET, "paper-codeset", std, string)
+  ), NO_POSTLOAD)
+
+DEFINE_CATEGORY
+(
+ LC_NAME, "LC_NAME",
+ (
+  DEFINE_ELEMENT (_NL_NAME_NAME_FMT,  "name_fmt",  std, string)
+  DEFINE_ELEMENT (_NL_NAME_NAME_GEN,  "name_gen",  std, string)
+  DEFINE_ELEMENT (_NL_NAME_NAME_MR,   "name_mr",   std, string)
+  DEFINE_ELEMENT (_NL_NAME_NAME_MRS,  "name_mrs",  std, string)
+  DEFINE_ELEMENT (_NL_NAME_NAME_MISS, "name_miss", std, string)
+  DEFINE_ELEMENT (_NL_NAME_NAME_MS,   "name_ms",   std, string)
+  DEFINE_ELEMENT (_NL_NAME_CODESET,   "name-codeset", std, string)
+  ), NO_POSTLOAD)
+
+DEFINE_CATEGORY
+(
+ LC_ADDRESS, "LC_ADDRESS",
+ (
+  DEFINE_ELEMENT (_NL_ADDRESS_POSTAL_FMT,      "postal_fmt",      std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_NAME,    "country_name",    std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_POST,    "country_post",    std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_AB2,     "country_ab2",     std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_AB3,     "country_ab3",     std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_CAR,     "country_car",     std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_NUM,     "country_num",     std, word)
+  DEFINE_ELEMENT (_NL_ADDRESS_COUNTRY_ISBN,    "country_isbn",    std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_LANG_NAME,       "lang_name",       std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_LANG_AB,         "lang_ab",         std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_LANG_TERM,       "lang_term",       std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_LANG_LIB,        "lang_lib",        std, string)
+  DEFINE_ELEMENT (_NL_ADDRESS_CODESET,	       "address-codeset", std, string)
+  ), NO_POSTLOAD)
+
+DEFINE_CATEGORY
+(
+ LC_TELEPHONE, "LC_TELEPHONE",
+ (
+  DEFINE_ELEMENT (_NL_TELEPHONE_TEL_INT_FMT, "tel_int_fmt", std, string)
+  DEFINE_ELEMENT (_NL_TELEPHONE_TEL_DOM_FMT, "tel_dom_fmt", std, string)
+  DEFINE_ELEMENT (_NL_TELEPHONE_INT_SELECT,  "int_select",  std, string)
+  DEFINE_ELEMENT (_NL_TELEPHONE_INT_PREFIX,  "int_prefix",  std, string)
+  DEFINE_ELEMENT (_NL_TELEPHONE_CODESET,     "telephone-codeset", std, string)
+  ), NO_POSTLOAD)
+
+DEFINE_CATEGORY
+(
+ LC_MEASUREMENT, "LC_MEASUREMENT",
+ (
+  DEFINE_ELEMENT (_NL_MEASUREMENT_MEASUREMENT, "measurement", std, byte)
+  DEFINE_ELEMENT (_NL_MEASUREMENT_CODESET,     "measurement-codeset", std, string)
+  ), NO_POSTLOAD)
+
+DEFINE_CATEGORY
+(
+ LC_IDENTIFICATION, "LC_IDENTIFICATION",
+ (
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_TITLE,        "title",        std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_SOURCE,       "source",       std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_ADDRESS,      "address",      std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_CONTACT,      "contact",      std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_EMAIL,        "email",        std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_TEL,          "tel",          std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_FAX,          "fax",          std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_LANGUAGE,     "language",     std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_TERRITORY,    "territory",    std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_AUDIENCE,     "audience",     std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_APPLICATION,  "applcation",   std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_ABBREVIATION, "abbreviation", std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_REVISION,     "revision",     std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_DATE,         "date",         std, string)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_CATEGORY,     "category",     std, stringarray, 13, 13)
+  DEFINE_ELEMENT (_NL_IDENTIFICATION_CODESET,	   "identification-codeset", std, string)
+  ), NO_POSTLOAD)
diff --git a/newlib/libc/sys/linux/iconv/dummy-repertoire.c b/newlib/libc/sys/linux/iconv/dummy-repertoire.c
new file mode 100644
index 000000000..a195460f9
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/dummy-repertoire.c
@@ -0,0 +1,37 @@
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* For iconv we don't have to handle repertoire maps.  Provide dummy
+   definitions to allow the use of linereader.c unchanged.  */
+#include <repertoire.h>
+
+
+uint32_t
+repertoire_find_value (const struct repertoire_t *repertoire, const char *name,
+		       size_t len)
+{
+  return ILLEGAL_CHAR_VALUE;
+}
+
+
+const char *
+repertoire_find_symbol (const struct repertoire_t *repertoire, uint32_t ucs)
+{
+  return NULL;
+}
diff --git a/newlib/libc/sys/linux/iconv/gconv.c b/newlib/libc/sys/linux/iconv/gconv.c
new file mode 100644
index 000000000..b413e26c5
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv.c
@@ -0,0 +1,73 @@
+/* Convert characters in input buffer using conversion descriptor to
+   output buffer.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <gconv_int.h>
+#include <sys/param.h>
+#include <dlfcn.h>
+#include <stddef.h>
+
+int
+internal_function
+__gconv (__gconv_t cd, const unsigned char **inbuf,
+	 const unsigned char *inbufend, unsigned char **outbuf,
+	 unsigned char *outbufend, size_t *irreversible)
+{
+  size_t last_step;
+  int result;
+
+  if (cd == (__gconv_t) -1L)
+    return __GCONV_ILLEGAL_DESCRIPTOR;
+
+  last_step = cd->__nsteps - 1;
+
+  assert (irreversible != NULL);
+  *irreversible = 0;
+
+  cd->__data[last_step].__outbuf = outbuf != NULL ? *outbuf : NULL;
+  cd->__data[last_step].__outbufend = outbufend;
+
+  if (inbuf == NULL || *inbuf == NULL)
+    /* We just flush.  */
+    result = cd->__steps->__fct (cd->__steps, cd->__data, NULL, NULL, NULL,
+                                 irreversible,
+                                 cd->__data[last_step].__outbuf == NULL ? 2 : 1, 0);
+  else
+    {
+      const unsigned char *last_start;
+
+      assert (outbuf != NULL && *outbuf != NULL);
+
+      do
+	{
+	  last_start = *inbuf;
+	  result = cd->__steps->__fct (cd->__steps, cd->__data, inbuf, inbufend,
+				 NULL, irreversible, 0, 0);
+	}
+      while (result == __GCONV_EMPTY_INPUT && last_start != *inbuf
+	     && *inbuf + cd->__steps->__min_needed_from <= inbufend);
+    }
+
+  if (outbuf != NULL && *outbuf != NULL)
+    *outbuf = cd->__data[last_step].__outbuf;
+
+  return result;
+}
diff --git a/newlib/libc/sys/linux/iconv/gconv_builtin.c b/newlib/libc/sys/linux/iconv/gconv_builtin.c
new file mode 100644
index 000000000..45bd4e7e0
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_builtin.c
@@ -0,0 +1,84 @@
+/* Table for builtin transformation mapping.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <endian.h>
+#include <limits.h>
+#include <string.h>
+
+#include <gconv_int.h>
+
+#include <assert.h>
+
+
+static struct builtin_map
+{
+  const char *name;
+  __gconv_fct fct;
+
+  int min_needed_from;
+  int max_needed_from;
+  int min_needed_to;
+  int max_needed_to;
+
+} map[] =
+{
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT) \
+  {									      \
+    .name = Name,							      \
+    .fct = Fct,								      \
+									      \
+    .min_needed_from = MinF,						      \
+    .max_needed_from = MaxF,						      \
+    .min_needed_to = MinT,						      \
+    .max_needed_to = MaxT						      \
+  },
+#define BUILTIN_ALIAS(From, To)
+
+#include <gconv_builtin.h>
+};
+
+
+void
+internal_function
+__gconv_get_builtin_trans (const char *name, struct __gconv_step *step)
+{
+  size_t cnt;
+
+  for (cnt = 0; cnt < sizeof (map) / sizeof (map[0]); ++cnt)
+    if (strcmp (name, map[cnt].name) == 0)
+      break;
+
+  assert (cnt < sizeof (map) / sizeof (map[0]));
+
+  step->__fct = map[cnt].fct;
+  step->__init_fct = NULL;
+  step->__end_fct = NULL;
+  step->__shlib_handle = NULL;
+  step->__modname = NULL;
+
+  step->__min_needed_from = map[cnt].min_needed_from;
+  step->__max_needed_from = map[cnt].max_needed_from;
+  step->__min_needed_to = map[cnt].min_needed_to;
+  step->__max_needed_to = map[cnt].max_needed_to;
+
+  /* None of the builtin converters handles stateful encoding.  */
+  step->__stateful = 0;
+}
diff --git a/newlib/libc/sys/linux/iconv/gconv_builtin.h b/newlib/libc/sys/linux/iconv/gconv_builtin.h
new file mode 100644
index 000000000..1a9d8a80f
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_builtin.h
@@ -0,0 +1,115 @@
+/* Builtin transformations.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+BUILTIN_ALIAS ("UCS4//", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("UCS-4//", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("UCS-4BE//", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("CSUCS4//", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("ISO-10646//", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("10646-1:1993//", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("10646-1:1993/UCS4/", "ISO-10646/UCS4/")
+BUILTIN_ALIAS ("OSF00010104//", "ISO-10646/UCS4/") /* level 1 */
+BUILTIN_ALIAS ("OSF00010105//", "ISO-10646/UCS4/") /* level 2 */
+BUILTIN_ALIAS ("OSF00010106//", "ISO-10646/UCS4/") /* level 3 */
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS4/", 1, "=INTERNAL->ucs4",
+			__gconv_transform_internal_ucs4, 4, 4, 4, 4)
+BUILTIN_TRANSFORMATION ("ISO-10646/UCS4/", "INTERNAL", 1, "=ucs4->INTERNAL",
+			__gconv_transform_ucs4_internal, 4, 4, 4, 4)
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "UCS-4LE//", 1, "=INTERNAL->ucs4le",
+			__gconv_transform_internal_ucs4le, 4, 4, 4, 4)
+BUILTIN_TRANSFORMATION ("UCS-4LE//", "INTERNAL", 1, "=ucs4le->INTERNAL",
+			__gconv_transform_ucs4le_internal, 4, 4, 4, 4)
+
+BUILTIN_ALIAS ("WCHAR_T//", "INTERNAL")
+
+BUILTIN_ALIAS ("UTF8//", "ISO-10646/UTF8/")
+BUILTIN_ALIAS ("UTF-8//", "ISO-10646/UTF8/")
+BUILTIN_ALIAS ("ISO-IR-193//", "ISO-10646/UTF8/")
+BUILTIN_ALIAS ("OSF05010001//", "ISO-10646/UTF8/")
+BUILTIN_ALIAS ("ISO-10646/UTF-8/", "ISO-10646/UTF8/")
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UTF8/", 1, "=INTERNAL->utf8",
+			__gconv_transform_internal_utf8, 4, 4, 1, 6)
+
+BUILTIN_TRANSFORMATION ("ISO-10646/UTF8/", "INTERNAL", 1, "=utf8->INTERNAL",
+			__gconv_transform_utf8_internal, 1, 6, 4, 4)
+
+BUILTIN_ALIAS ("UCS2//", "ISO-10646/UCS2/")
+BUILTIN_ALIAS ("UCS-2//", "ISO-10646/UCS2/")
+BUILTIN_ALIAS ("OSF00010100//", "ISO-10646/UCS2/") /* level 1 */
+BUILTIN_ALIAS ("OSF00010101//", "ISO-10646/UCS2/") /* level 2 */
+BUILTIN_ALIAS ("OSF00010102//", "ISO-10646/UCS2/") /* level 3 */
+
+BUILTIN_TRANSFORMATION ("ISO-10646/UCS2/", "INTERNAL", 1, "=ucs2->INTERNAL",
+			__gconv_transform_ucs2_internal, 2, 2, 4, 4)
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "ISO-10646/UCS2/", 1, "=INTERNAL->ucs2",
+			__gconv_transform_internal_ucs2, 4, 4, 2, 2)
+
+
+BUILTIN_ALIAS ("ANSI_X3.4//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("ISO-IR-6//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("ANSI_X3.4-1986//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("ISO_646.IRV:1991//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("ASCII//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("ISO646-US//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("US-ASCII//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("US//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("IBM367//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("CP367//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("CSASCII//", "ANSI_X3.4-1968//")
+BUILTIN_ALIAS ("OSF00010020//", "ANSI_X3.4-1968//")
+
+BUILTIN_TRANSFORMATION ("ANSI_X3.4-1968//", "INTERNAL", 1, "=ascii->INTERNAL",
+			__gconv_transform_ascii_internal, 4, 4, 1, 1)
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "ANSI_X3.4-1968//", 1, "=INTERNAL->ascii",
+			__gconv_transform_internal_ascii, 4, 4, 1, 1)
+
+
+#if BYTE_ORDER == BIG_ENDIAN
+BUILTIN_ALIAS ("UNICODEBIG//", "ISO-10646/UCS2/")
+BUILTIN_ALIAS ("UCS-2BE//", "ISO-10646/UCS2/")
+
+BUILTIN_ALIAS ("UCS-2LE//", "UNICODELITTLE//")
+
+BUILTIN_TRANSFORMATION ("UNICODELITTLE//", "INTERNAL", 1,
+			"=ucs2reverse->INTERNAL",
+			__gconv_transform_ucs2reverse_internal, 2, 2, 4, 4)
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODELITTLE//", 1,
+			"=INTERNAL->ucs2reverse",
+			__gconv_transform_internal_ucs2reverse, 4, 4, 2, 2)
+#else
+BUILTIN_ALIAS ("UNICODELITTLE//", "ISO-10646/UCS2/")
+BUILTIN_ALIAS ("UCS-2LE//", "ISO-10646/UCS2/")
+
+BUILTIN_ALIAS ("UCS-2BE//", "UNICODEBIG//")
+
+BUILTIN_TRANSFORMATION ("UNICODEBIG//", "INTERNAL", 1,
+			"=ucs2reverse->INTERNAL",
+			__gconv_transform_ucs2reverse_internal, 2, 2, 4, 4)
+
+BUILTIN_TRANSFORMATION ("INTERNAL", "UNICODEBIG//", 1,
+			"=INTERNAL->ucs2reverse",
+			__gconv_transform_internal_ucs2reverse, 4, 4, 2, 2)
+#endif
diff --git a/newlib/libc/sys/linux/iconv/gconv_cache.c b/newlib/libc/sys/linux/iconv/gconv_cache.c
new file mode 100644
index 000000000..c887be970
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_cache.c
@@ -0,0 +1,459 @@
+/* Cache handling for iconv modules.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <dlfcn.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+
+#include <gconv_int.h>
+#include <iconvconfig.h>
+
+#include "hash-string.h"
+
+void *__gconv_cache;
+static size_t cache_size;
+static int cache_malloced;
+
+
+int
+internal_function
+__gconv_load_cache (void)
+{
+  int fd;
+  struct stat64 st;
+  struct gconvcache_header *header;
+
+  /* We cannot use the cache if the GCONV_PATH environment variable is
+     set.  */
+  __gconv_path_envvar = getenv ("GCONV_PATH");
+  if (__gconv_path_envvar != NULL)
+    return -1;
+
+  /* See whether the cache file exists.  */
+  fd = open (GCONV_MODULES_CACHE, O_RDONLY);
+  if (__builtin_expect (fd, 0) == -1)
+    /* Not available.  */
+    return -1;
+
+#ifdef	_POSIX_ASYNC_IO
+  /* Get information about the file.  */
+  if (__builtin_expect (fstat64 (fd, &st), 0) < 0
+      /* We do not have to start looking at the file if it cannot contain
+	 at least the cache header.  */
+      || st.st_size < sizeof (struct gconvcache_header))
+    {
+#endif
+    close_and_exit:
+      close (fd);
+      return -1;
+#ifdef	_POSIX_ASYNC_IO
+    }
+#endif
+
+  /* Make the file content available.  */
+  cache_size = st.st_size;
+#ifdef _POSIX_MAPPED_FILES
+  __gconv_cache = mmap (NULL, cache_size, PROT_READ, MAP_SHARED, fd, 0);
+  if (__builtin_expect (__gconv_cache == MAP_FAILED, 0))
+#endif
+    {
+      size_t already_read;
+
+      __gconv_cache = malloc (cache_size);
+      if (__gconv_cache == NULL)
+	goto close_and_exit;
+
+      already_read = 0;
+      do
+	{
+	  ssize_t n = read (fd, (char *) __gconv_cache + already_read,
+			      cache_size - already_read);
+	  if (__builtin_expect (n, 0) == -1)
+	    {
+	      free (__gconv_cache);
+	      __gconv_cache = NULL;
+	      goto close_and_exit;
+	    }
+
+	  already_read += n;
+	}
+      while (already_read < cache_size);
+
+      cache_malloced = 1;
+    }
+
+  /* We don't need the file descriptor anymore.  */
+  close (fd);
+
+  /* Check the consistency.  */
+  header = (struct gconvcache_header *) __gconv_cache;
+  if (__builtin_expect (header->magic, GCONVCACHE_MAGIC) != GCONVCACHE_MAGIC
+      || __builtin_expect (header->string_offset >= cache_size, 0)
+      || __builtin_expect (header->hash_offset >= cache_size, 0)
+      || __builtin_expect (header->hash_size == 0, 0)
+      || __builtin_expect ((header->hash_offset
+			    + header->hash_size * sizeof (struct hash_entry))
+			   > cache_size, 0)
+      || __builtin_expect (header->module_offset >= cache_size, 0)
+      || __builtin_expect (header->otherconv_offset > cache_size, 0))
+    {
+      if (cache_malloced)
+	{
+	  free (__gconv_cache);
+	  cache_malloced = 0;
+	}
+#ifdef _POSIX_MAPPED_FILES
+      else
+	__munmap (__gconv_cache, cache_size);
+#endif
+      __gconv_cache = NULL;
+
+      return -1;
+    }
+
+  /* That worked.  */
+  return 0;
+}
+
+
+static int
+internal_function
+find_module_idx (const char *str, size_t *idxp)
+{
+  unsigned int idx;
+  unsigned int hval;
+  unsigned int hval2;
+  const struct gconvcache_header *header;
+  const char *strtab;
+  const struct hash_entry *hashtab;
+  unsigned int limit;
+
+  header = (const struct gconvcache_header *) __gconv_cache;
+  strtab = (char *) __gconv_cache + header->string_offset;
+  hashtab = (struct hash_entry *) ((char *) __gconv_cache
+				   + header->hash_offset);
+
+  hval = hash_string (str);
+  idx = hval % header->hash_size;
+  hval2 = 1 + hval % (header->hash_size - 2);
+
+  limit = cache_size - header->string_offset;
+  while (hashtab[idx].string_offset != 0)
+    if (hashtab[idx].string_offset < limit
+	&& strcmp (str, strtab + hashtab[idx].string_offset) == 0)
+      {
+	*idxp = hashtab[idx].module_idx;
+	return 0;
+      }
+    else
+      if ((idx += hval2) >= header->hash_size)
+	idx -= header->hash_size;
+
+  /* Nothing found.  */
+  return -1;
+}
+
+
+#ifndef STATIC_GCONV
+static int
+internal_function
+find_module (const char *directory, const char *filename,
+	     struct __gconv_step *result)
+{
+  size_t dirlen = strlen (directory);
+  size_t fnamelen = strlen (filename) + 1;
+  char fullname[dirlen + fnamelen];
+  int status = __GCONV_NOCONV;
+  char *tmp;
+
+  tmp = mempcpy (fullname, directory, dirlen);
+  tmp += dirlen;
+  memcpy (tmp, filename, fnamelen);
+
+  result->__shlib_handle = __gconv_find_shlib (fullname);
+  if (result->__shlib_handle != NULL)
+    {
+      status = __GCONV_OK;
+
+      result->__modname = NULL;
+      result->__fct = result->__shlib_handle->fct;
+      result->__init_fct = result->__shlib_handle->init_fct;
+      result->__end_fct = result->__shlib_handle->end_fct;
+
+      result->__data = NULL;
+      if (result->__init_fct != NULL)
+	status = result->__init_fct (result);
+    }
+
+  return status;
+}
+#endif
+
+
+int
+internal_function
+__gconv_compare_alias_cache (const char *name1, const char *name2, int *result)
+{
+  size_t name1_idx;
+  size_t name2_idx;
+
+  if (__gconv_cache == NULL)
+    return -1;
+
+  if (find_module_idx (name1, &name1_idx) != 0
+      || find_module_idx (name2, &name2_idx) != 0)
+    *result = strcmp (name1, name2);
+  else
+    *result = (int) (name1_idx - name2_idx);
+
+  return 0;
+}
+
+
+int
+internal_function
+__gconv_lookup_cache (const char *toset, const char *fromset,
+		      struct __gconv_step **handle, size_t *nsteps, int flags)
+{
+  const struct gconvcache_header *header;
+  const char *strtab;
+  size_t fromidx;
+  size_t toidx;
+  const struct module_entry *modtab;
+  const struct module_entry *from_module;
+  const struct module_entry *to_module;
+  struct __gconv_step *result;
+
+  if (__gconv_cache == NULL)
+    /* We have no cache available.  */
+    return __GCONV_NODB;
+
+  header = (const struct gconvcache_header *) __gconv_cache;
+  strtab = (char *) __gconv_cache + header->string_offset;
+  modtab = (const struct module_entry *) ((char *) __gconv_cache
+					  + header->module_offset);
+
+  if (find_module_idx (fromset, &fromidx) != 0
+      || (header->module_offset + (fromidx + 1) * sizeof (struct module_entry)
+	  > cache_size))
+    return __GCONV_NOCONV;
+  from_module = &modtab[fromidx];
+
+  if (find_module_idx (toset, &toidx) != 0
+      || (header->module_offset + (toidx + 1) * sizeof (struct module_entry)
+	  > cache_size))
+    return __GCONV_NOCONV;
+  to_module = &modtab[toidx];
+
+  /* Avoid copy-only transformations if the user requests.   */
+  if (__builtin_expect (flags & GCONV_AVOID_NOCONV, 0) && fromidx == toidx)
+    return __GCONV_NOCONV;
+
+  /* If there are special conversions available examine them first.  */
+  if (fromidx != 0 && toidx != 0
+      && __builtin_expect (from_module->extra_offset, 0) != 0)
+    {
+      /* Search through the list to see whether there is a module
+	 matching the destination character set.  */
+      const struct extra_entry *extra;
+
+      /* Note the -1.  This is due to the offset added in iconvconfig.
+	 See there for more explanations.  */
+      extra = (const struct extra_entry *) ((char *) __gconv_cache
+					    + header->otherconv_offset
+					    + from_module->extra_offset - 1);
+      while (extra->module_cnt != 0
+	     && extra->module[extra->module_cnt - 1].outname_offset != toidx)
+	extra = (const struct extra_entry *) ((char *) extra
+					      + sizeof (struct extra_entry)
+					      + (extra->module_cnt
+						 * sizeof (struct extra_entry_module)));
+
+      if (extra->module_cnt != 0)
+	{
+	  /* Use the extra module.  First determine how many steps.  */
+	  char *fromname;
+	  int idx;
+
+	  *nsteps = extra->module_cnt;
+	  *handle = result =
+	    (struct __gconv_step *) malloc (extra->module_cnt
+					    * sizeof (struct __gconv_step));
+	  if (result == NULL)
+	    return __GCONV_NOMEM;
+
+	  fromname = (char *) strtab + from_module->canonname_offset;
+	  idx = 0;
+	  do
+	    {
+	      result[idx].__from_name = fromname;
+	      fromname = result[idx].__to_name =
+		(char *) strtab + modtab[extra->module[idx].outname_offset].canonname_offset;
+
+	      result[idx].__counter = 1;
+	      result[idx].__data = NULL;
+
+#ifndef STATIC_GCONV
+	      if (strtab[extra->module[idx].dir_offset] != '\0')
+		{
+		  /* Load the module, return handle for it.  */
+		  int res;
+
+		  res = find_module (strtab + extra->module[idx].dir_offset,
+				     strtab + extra->module[idx].name_offset,
+				     &result[idx]);
+		  if (__builtin_expect (res, __GCONV_OK) != __GCONV_OK)
+		    {
+		      /* Something went wrong.  */
+		      free (result);
+		      goto try_internal;
+		    }
+		}
+	      else
+#endif
+		/* It's a builtin transformation.  */
+		__gconv_get_builtin_trans (strtab
+					   + extra->module[idx].name_offset,
+					   &result[idx]);
+
+	    }
+	  while (++idx < extra->module_cnt);
+
+	  return __GCONV_OK;
+	}
+    }
+
+ try_internal:
+  /* See whether we can convert via the INTERNAL charset.  */
+  if ((fromidx != 0 && __builtin_expect (from_module->fromname_offset, 1) == 0)
+      || (toidx != 0 && __builtin_expect (to_module->toname_offset, 1) == 0)
+      || (fromidx == 0 && toidx == 0))
+    /* Not possible.  Nothing we can do.  */
+    return __GCONV_NOCONV;
+
+  /* We will use up to two modules.  Always allocate room for two.  */
+  result = (struct __gconv_step *) malloc (2 * sizeof (struct __gconv_step));
+  if (result == NULL)
+    return __GCONV_NOMEM;
+
+  *handle = result;
+  *nsteps = 0;
+
+  /* Generate data structure for conversion to INTERNAL.  */
+  if (fromidx != 0)
+    {
+      result[0].__from_name = (char *) strtab + from_module->canonname_offset;
+      result[0].__to_name = (char *) "INTERNAL";
+
+      result[0].__counter = 1;
+      result[0].__data = NULL;
+
+#ifndef STATIC_GCONV
+      if (strtab[from_module->todir_offset] != '\0')
+	{
+	  /* Load the module, return handle for it.  */
+	  int res = find_module (strtab + from_module->todir_offset,
+				 strtab + from_module->toname_offset,
+				 &result[0]);
+	  if (__builtin_expect (res, __GCONV_OK) != __GCONV_OK)
+	    {
+	      /* Something went wrong.  */
+	      free (result);
+	      return res;
+	    }
+	}
+      else
+#endif
+	/* It's a builtin transformation.  */
+	__gconv_get_builtin_trans (strtab + from_module->toname_offset,
+				   &result[0]);
+
+      ++*nsteps;
+    }
+
+  /* Generate data structure for conversion from INTERNAL.  */
+  if (toidx != 0)
+    {
+      int idx = *nsteps;
+
+      result[idx].__from_name = (char *) "INTERNAL";
+      result[idx].__to_name = (char *) strtab + to_module->canonname_offset;
+
+      result[idx].__counter = 1;
+      result[idx].__data = NULL;
+
+#ifndef STATIC_GCONV
+      if (strtab[to_module->fromdir_offset] != '\0')
+	{
+	  /* Load the module, return handle for it.  */
+	  int res = find_module (strtab + to_module->fromdir_offset,
+				 strtab + to_module->fromname_offset,
+				 &result[idx]);
+	  if (__builtin_expect (res, __GCONV_OK) != __GCONV_OK)
+	    {
+	      /* Something went wrong.  */
+	      if (idx != 0)
+		__gconv_release_step (&result[0]);
+	      free (result);
+	      return res;
+	    }
+	}
+      else
+#endif
+	/* It's a builtin transformation.  */
+	__gconv_get_builtin_trans (strtab + to_module->fromname_offset,
+				   &result[idx]);
+
+      ++*nsteps;
+    }
+
+  return __GCONV_OK;
+}
+
+
+/* Free memory allocated for the transformation record.  */
+void
+internal_function
+__gconv_release_cache (struct __gconv_step *steps, size_t nsteps)
+{
+  if (__gconv_cache != NULL)
+    /* The only thing we have to deallocate is the record with the
+       steps.  */
+    free (steps);
+}
+
+
+/* Free all resources if necessary.  */
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  if (cache_malloced)
+    free (__gconv_cache);
+#ifdef _POSIX_MAPPED_FILES
+  else
+    __munmap (__gconv_cache, cache_size);
+#endif
+}
+
+text_set_element (__libc_subfreeres, free_mem);
diff --git a/newlib/libc/sys/linux/iconv/gconv_charset.h b/newlib/libc/sys/linux/iconv/gconv_charset.h
new file mode 100644
index 000000000..706669825
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_charset.h
@@ -0,0 +1,73 @@
+/* Charset name normalization.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <ctype.h>
+#include <locale.h>
+
+
+static inline void
+strip (char *wp, const char *s)
+{
+  int slash_count = 0;
+  char old_locale[20], *old_locale_p;
+
+  /* Set locale to default C locale. */
+  old_locale_p = setlocale(LC_ALL, "C");
+  strncpy(old_locale, old_locale_p, 20);
+  while (*s != '\0')
+    {
+      if (isalnum (*s)
+	  || *s == '_' || *s == '-' || *s == '.')
+	*wp++ = toupper (*s);
+      else if (*s == '/')
+	{
+	  if (++slash_count == 3)
+	    break;
+	  *wp++ = '/';
+	}
+      ++s;
+    }
+
+  while (slash_count++ < 2)
+    *wp++ = '/';
+
+  *wp = '\0';
+  setlocale(LC_ALL, old_locale);
+}
+
+
+static char * __attribute__ ((unused))
+upstr (char *dst, const char *str)
+{
+  char *cp = dst;
+  char old_locale[20], *old_locale_p;
+  /* Set locale to default C locale. */
+  old_locale_p = setlocale(LC_ALL, "C");
+  strncpy(old_locale, old_locale_p, 20);
+  while ((*cp++ = toupper (*str++)) != '\0')
+    /* nothing */;
+  setlocale(LC_ALL, old_locale);
+  return dst;
+}
+
+
+/* If NAME is an codeset alias expand it.  */
+extern int __gconv_compare_alias (const char *name1, const char *name2)
+     internal_function;
diff --git a/newlib/libc/sys/linux/iconv/gconv_close.c b/newlib/libc/sys/linux/iconv/gconv_close.c
new file mode 100644
index 000000000..cc0ecd650
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_close.c
@@ -0,0 +1,65 @@
+/* Release any resource associated with given conversion descriptor.
+   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdlib.h>
+
+#include <gconv_int.h>
+
+
+int
+internal_function
+__gconv_close (__gconv_t cd)
+{
+  struct __gconv_step *srunp;
+  struct __gconv_step_data *drunp;
+  size_t nsteps;
+
+  /* Free all resources by calling destructor functions and release
+     the implementations.  */
+  srunp = cd->__steps;
+  nsteps = cd->__nsteps;
+  drunp = cd->__data;
+  do
+    {
+      struct __gconv_trans_data *transp;
+
+      transp = drunp->__trans;
+      while (transp != NULL)
+	{
+	  struct __gconv_trans_data *curp = transp;
+	  transp = transp->__next;
+
+	  if (__builtin_expect (curp->__trans_end_fct != NULL, 0))
+	    curp->__trans_end_fct (curp->__data);
+
+	  free (curp);
+	}
+
+      if (!(drunp->__flags & __GCONV_IS_LAST) && drunp->__outbuf != NULL)
+	free (drunp->__outbuf);
+    }
+  while (!((drunp++)->__flags & __GCONV_IS_LAST));
+
+  /* Free the data allocated for the descriptor.  */
+  free (cd);
+
+  /* Close the participating modules.  */
+  return __gconv_close_transform (srunp, nsteps);
+}
diff --git a/newlib/libc/sys/linux/iconv/gconv_conf.c b/newlib/libc/sys/linux/iconv/gconv_conf.c
new file mode 100644
index 000000000..c714102a3
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_conf.c
@@ -0,0 +1,680 @@
+/* Handle configuration data.
+   Copyright (C) 1997,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <locale.h>
+#include <search.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+
+#include <dirent.h>
+#include <gconv_int.h>
+
+/* This is the default path where we look for module lists.  */
+static const char default_gconv_path[] = GCONV_PATH;
+
+/* The path elements, as determined by the __gconv_get_path function.
+   All path elements end in a slash.  */
+struct path_elem *__gconv_path_elem;
+/* Maximum length of a single path element in __gconv_path_elem.  */
+size_t __gconv_max_path_elem_len;
+
+/* We use the following struct if we couldn't allocate memory.  */
+static const struct path_elem empty_path_elem;
+
+/* Name of the file containing the module information in the directories
+   along the path.  */
+static const char gconv_conf_filename[] = "gconv-modules";
+
+/* Filename extension for the modules.  */
+#ifndef MODULE_EXT
+# define MODULE_EXT ".so"
+#endif
+static const char gconv_module_ext[] = MODULE_EXT;
+
+/* We have a few builtin transformations.  */
+static struct gconv_module builtin_modules[] =
+{
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT) \
+  {									      \
+    from_string: From,							      \
+    to_string: To,							      \
+    cost_hi: Cost,							      \
+    cost_lo: INT_MAX,							      \
+    module_name: Name							      \
+  },
+#define BUILTIN_ALIAS(From, To)
+
+#include "gconv_builtin.h"
+};
+
+#undef BUILTIN_TRANSFORMATION
+#undef BUILTIN_ALIAS
+
+static const char *builtin_aliases[] =
+{
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT)
+#define BUILTIN_ALIAS(From, To) From " " To,
+
+#include "gconv_builtin.h"
+};
+
+#ifdef USE_IN_LIBIO
+# include <libio/libioP.h>
+# define __getdelim(line, len, c, fp) _IO_getdelim (line, len, c, fp)
+#endif
+
+
+/* Value of the GCONV_PATH environment variable.  */
+const char *__gconv_path_envvar;
+
+
+/* Test whether there is already a matching module known.  */
+static int
+internal_function
+detect_conflict (const char *alias)
+{
+  struct gconv_module *node = __gconv_modules_db;
+
+  while (node != NULL)
+    {
+      int cmpres = strcmp (alias, node->from_string);
+
+      if (cmpres == 0)
+	/* We have a conflict.  */
+	return 1;
+      else if (cmpres < 0)
+	node = node->left;
+      else
+	node = node->right;
+    }
+
+  return node != NULL;
+}
+
+
+/* Add new alias.  */
+static inline void
+add_alias (char *rp, void *modules)
+{
+  /* We now expect two more string.  The strings are normalized
+     (converted to UPPER case) and strored in the alias database.  */
+  struct gconv_alias *new_alias;
+  char *from, *to, *wp;
+  char old_locale[20], *old_locale_p;
+
+  /* Set locale to default C locale. */
+  old_locale_p = setlocale(LC_ALL, "C");
+  strncpy(old_locale, old_locale_p, 20);
+
+  while (isspace (*rp))
+    ++rp;
+  from = wp = rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (*rp == '\0')
+    {
+      setlocale(LC_ALL, old_locale);
+      /* There is no `to' string on the line.  Ignore it.  */
+      return;
+    }
+  *wp++ = '\0';
+  to = ++rp;
+  while (isspace (*rp))
+    ++rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (to == wp)
+    {
+      setlocale(LC_ALL, old_locale);
+      /* No `to' string, ignore the line.  */
+      return;
+    }
+  *wp++ = '\0';
+
+  /* Test whether this alias conflicts with any available module.  */
+  if (detect_conflict (from))
+    {
+      setlocale(LC_ALL, old_locale);
+      /* It does conflict, don't add the alias.  */
+      return;
+    }
+
+  new_alias = (struct gconv_alias *) malloc (sizeof (struct gconv_alias) + (wp - from));
+  if (new_alias != NULL)
+    {
+      void **inserted;
+
+      new_alias->fromname = memcpy ((char *) new_alias
+				    + sizeof (struct gconv_alias),
+				    from, wp - from);
+      new_alias->toname = new_alias->fromname + (to - from);
+
+      inserted = (void **) tsearch (new_alias, &__gconv_alias_db,
+				      __gconv_alias_compare);
+      if (inserted == NULL || *inserted != new_alias)
+	/* Something went wrong, free this entry.  */
+	free (new_alias);
+    }
+  setlocale(LC_ALL, old_locale);
+}
+
+
+/* Insert a data structure for a new module in the search tree.  */
+static inline void
+internal_function
+insert_module (struct gconv_module *newp, int tobefreed)
+{
+  struct gconv_module **rootp = &__gconv_modules_db;
+
+  while (*rootp != NULL)
+    {
+      struct gconv_module *root = *rootp;
+      int cmpres;
+
+      cmpres = strcmp (newp->from_string, root->from_string);
+      if (cmpres == 0)
+	{
+	  /* Both strings are identical.  Insert the string at the
+	     end of the `same' list if it is not already there.  */
+	  while (strcmp (newp->from_string, root->from_string) != 0
+		 || strcmp (newp->to_string, root->to_string) != 0)
+	    {
+	      rootp = &root->same;
+	      root = *rootp;
+	      if (root == NULL)
+		break;
+	    }
+
+	  if (root != NULL)
+	    {
+	      /* This is a no new conversion.  But maybe the cost is
+		 better.  */
+	      if (newp->cost_hi < root->cost_hi
+		  || (newp->cost_hi == root->cost_hi
+		      && newp->cost_lo < root->cost_lo))
+		{
+		  newp->left = root->left;
+		  newp->right = root->right;
+		  newp->same = root->same;
+		  *rootp = newp;
+
+		  free (root);
+		}
+	      else if (tobefreed)
+		free (newp);
+	      return;
+	    }
+
+	  break;
+	}
+      else if (cmpres < 0)
+	rootp = &root->left;
+      else
+	rootp = &root->right;
+    }
+
+  /* Plug in the new node here.  */
+  *rootp = newp;
+}
+
+
+/* Add new module.  */
+static void
+internal_function
+add_module (char *rp, const char *directory, size_t dir_len, void **modules,
+	    size_t *nmodules, int modcounter)
+{
+  /* We expect now
+     1. `from' name
+     2. `to' name
+     3. filename of the module
+     4. an optional cost value
+  */
+  struct gconv_alias fake_alias;
+  struct gconv_module *new_module;
+  char *from, *to, *module, *wp;
+  int need_ext;
+  int cost_hi;
+  char old_locale[20], *old_locale_p;
+  char *old;
+  size_t len;
+  char *new;
+
+  /* Set locale to default C locale. */
+  old_locale_p = setlocale(LC_ALL, "C");
+  strncpy(old_locale, old_locale_p, 20);
+
+  while (isspace (*rp))
+    ++rp;
+  from = rp;
+  while (*rp != '\0' && !isspace (*rp))
+    {
+      *rp = toupper (*rp);
+      ++rp;
+    }
+  if (*rp == '\0')
+    {
+      setlocale(LC_ALL, old_locale);
+      return;
+    }
+  *rp++ = '\0';
+  to = wp = rp;
+  while (isspace (*rp))
+    {
+      setlocale(LC_ALL, old_locale);
+      ++rp;
+    }
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (*rp == '\0')
+    {
+      setlocale(LC_ALL, old_locale);
+      return;
+    }
+  *wp++ = '\0';
+  do
+    ++rp;
+  while (isspace (*rp));
+  module = wp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = *rp++;
+  if (*rp == '\0')
+    {
+      /* There is no cost, use one by default.  */
+      *wp++ = '\0';
+      cost_hi = 1;
+    }
+  else
+    {
+      /* There might be a cost value.  */
+      char *endp;
+
+      *wp++ = '\0';
+      cost_hi = strtol (rp, &endp, 10);
+      if (rp == endp || cost_hi < 1)
+	/* No useful information.  */
+	cost_hi = 1;
+    }
+
+  if (module[0] == '\0')
+    {
+      setlocale(LC_ALL, old_locale);
+      /* No module name given.  */
+      return;
+    }
+  if (module[0] == '/')
+    dir_len = 0;
+
+  /* See whether we must add the ending.  */
+  need_ext = 0;
+  if (wp - module < (ptrdiff_t) sizeof (gconv_module_ext)
+      || memcmp (wp - sizeof (gconv_module_ext), gconv_module_ext,
+		 sizeof (gconv_module_ext)) != 0)
+    /* We must add the module extension.  */
+    need_ext = sizeof (gconv_module_ext) - 1;
+
+  /* See whether we have already an alias with this name defined.  */
+  old = from;
+  len = strnlen (old, to - from);
+  new = (char *) alloca (len + 1);
+  new[len] = '\0';
+  fake_alias.fromname = (char *) memcpy (new, old, len);
+
+  if (tfind (&fake_alias, &__gconv_alias_db, __gconv_alias_compare) != NULL)
+    {
+      setlocale(LC_ALL, old_locale);
+      /* This module duplicates an alias.  */
+      return;
+    }
+
+  new_module = (struct gconv_module *) calloc (1,
+					       sizeof (struct gconv_module)
+					       + (wp - from)
+					       + dir_len + need_ext);
+  if (new_module != NULL)
+    {
+      char *tmp;
+
+      new_module->from_string = tmp = (char *) (new_module + 1);
+      tmp = memcpy (tmp, from, to - from);
+      tmp += (to - from);
+
+      new_module->to_string = tmp;
+      tmp = memcpy (tmp, to, module - to);
+      tmp += (module - to);
+
+      new_module->cost_hi = cost_hi;
+      new_module->cost_lo = modcounter;
+
+      new_module->module_name = tmp;
+
+      if (dir_len != 0)
+        {
+          tmp = memcpy (tmp, directory, dir_len);
+          tmp += dir_len;
+        }
+
+      tmp = memcpy (tmp, module, wp - module);
+      tmp += (wp - module);
+
+      if (need_ext)
+	memcpy (tmp - 1, gconv_module_ext, sizeof (gconv_module_ext));
+
+      /* Now insert the new module data structure in our search tree.  */
+      insert_module (new_module, 1);
+    }
+  setlocale(LC_ALL, old_locale);
+}
+
+
+/* Read the next configuration file.  */
+static void
+internal_function
+read_conf_file (const char *filename, const char *directory, size_t dir_len,
+		void **modules, size_t *nmodules)
+{
+  FILE *fp = fopen (filename, "r");
+  char *line = NULL;
+  size_t line_len = 0;
+  static int modcounter;
+  char old_locale[20], *old_locale_p;
+
+  /* Don't complain if a file is not present or readable, simply silently
+     ignore it.  */
+  if (fp == NULL)
+    return;
+
+  /* Set locale to default C locale. */
+  old_locale_p = setlocale(LC_ALL, "C");
+  strncpy(old_locale, old_locale_p, 20);
+
+  /* Process the known entries of the file.  Comments start with `#' and
+     end with the end of the line.  Empty lines are ignored.  */
+  while (!feof (fp))
+    {
+      char *rp, *endp, *word;
+      ssize_t n = __getdelim (&line, &line_len, '\n', fp);
+      if (n < 0)
+	/* An error occurred.  */
+	break;
+
+      rp = line;
+      /* Terminate the line (excluding comments or newline) by an NUL byte
+	 to simplify the following code.  */
+      endp = strchr (rp, '#');
+      if (endp != NULL)
+	*endp = '\0';
+      else
+	if (rp[n - 1] == '\n')
+	  rp[n - 1] = '\0';
+
+      while (isspace (*rp))
+	++rp;
+
+      /* If this is an empty line go on with the next one.  */
+      if (rp == endp)
+	continue;
+
+      word = rp;
+      while (*rp != '\0' && !isspace (*rp))
+	++rp;
+
+      if (rp - word == sizeof ("alias") - 1
+	  && memcmp (word, "alias", sizeof ("alias") - 1) == 0)
+	add_alias (rp, *modules);
+      else if (rp - word == sizeof ("module") - 1
+	       && memcmp (word, "module", sizeof ("module") - 1) == 0)
+	add_module (rp, directory, dir_len, modules, nmodules, modcounter++);
+      /* else */
+	/* Otherwise ignore the line.  */
+    }
+
+  free (line);
+
+  fclose (fp);
+
+  setlocale(LC_ALL, old_locale);
+}
+
+
+/* Determine the directories we are looking for data in.  */
+void
+__gconv_get_path (void)
+{
+  struct path_elem *result;
+  __LOCK_INIT(static, path_lock);
+
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(path_lock);
+#endif
+
+  /* Make sure there wasn't a second thread doing it already.  */
+  result = (struct path_elem *) __gconv_path_elem;
+  if (result == NULL)
+    {
+      /* Determine the complete path first.  */
+      char *gconv_path;
+      size_t gconv_path_len;
+      char *elem;
+      char *oldp;
+      char *cp;
+      int nelems;
+      char *cwd;
+      size_t cwdlen;
+
+      if (__gconv_path_envvar == NULL)
+	{
+          char * old = default_gconv_path;
+          size_t len = strlen (old) + 1;
+          char *new = (char *) alloca (len);
+
+	  /* No user-defined path.  Make a modifiable copy of the
+	     default path.  */
+          gconv_path = (char *) memcpy (new, old, len);
+	  gconv_path_len = sizeof (default_gconv_path);
+	  cwd = NULL;
+	  cwdlen = 0;
+	}
+      else
+	{
+	  /* Append the default path to the user-defined path.  */
+	  size_t user_len = strlen (__gconv_path_envvar);
+          char *tmp;
+
+	  gconv_path_len = user_len + 1 + sizeof (default_gconv_path);
+	  gconv_path = alloca (gconv_path_len);
+          tmp = memcpy (gconv_path, __gconv_path_envvar,
+                        user_len);
+          tmp += user_len;
+          memcpy (tmp, ":", 1);
+          tmp += 1;
+	  memcpy (tmp,
+                  default_gconv_path, sizeof (default_gconv_path));
+
+	  cwd = getcwd (NULL, 0);
+	  cwdlen = strlen (cwd);
+	}
+      assert (default_gconv_path[0] == '/');
+
+      /* In a first pass we calculate the number of elements.  */
+      oldp = NULL;
+      cp = strchr (gconv_path, ':');
+      nelems = 1;
+      while (cp != NULL)
+	{
+	  if (cp != oldp + 1)
+	    ++nelems;
+	  oldp = cp;
+	  cp =  strchr (cp + 1, ':');
+	}
+
+      /* Allocate the memory for the result.  */
+      result = (struct path_elem *) malloc ((nelems + 1)
+					    * sizeof (struct path_elem)
+					    + gconv_path_len + nelems
+					    + (nelems - 1) * (cwdlen + 1));
+      if (result != NULL)
+	{
+	  char *strspace = (char *) &result[nelems + 1];
+	  int n = 0;
+
+	  /* Separate the individual parts.  */
+	  __gconv_max_path_elem_len = 0;
+	  elem = strtok_r (gconv_path, ":", &gconv_path);
+	  assert (elem != NULL);
+	  do
+	    {
+	      result[n].name = strspace;
+	      if (elem[0] != '/')
+		{
+		  assert (cwd != NULL);
+		  strspace = memcpy (strspace, cwd, cwdlen);
+                  strspace += cwdlen;
+		  *strspace++ = '/';
+		}
+	      strspace = strcpy (strspace, elem);
+              while(*strspace != '\0') strspace++;
+
+	      if (strspace[-1] != '/')
+		*strspace++ = '/';
+
+	      result[n].len = strspace - result[n].name;
+	      if (result[n].len > __gconv_max_path_elem_len)
+		__gconv_max_path_elem_len = result[n].len;
+
+	      *strspace++ = '\0';
+	      ++n;
+	    }
+	  while ((elem = strtok_r (NULL, ":", &gconv_path)) != NULL);
+
+	  result[n].name = NULL;
+	  result[n].len = 0;
+	}
+
+      __gconv_path_elem = result ?: (struct path_elem *) &empty_path_elem;
+
+      if (cwd != NULL)
+	free (cwd);
+    }
+
+#ifdef HAVE_DD_LOCK
+  __lock_release(path_lock);
+#endif
+}
+
+
+/* Read all configuration files found in the user-specified and the default
+   path.  */
+void
+__gconv_read_conf (void)
+{
+  void *modules = NULL;
+  size_t nmodules = 0;
+  int save_errno = errno;
+  size_t cnt;
+  char *filename;
+  char *tmp;
+  const char *elem;
+  size_t elem_len;
+
+  /* First see whether we should use the cache.  */
+  if (__gconv_load_cache () == 0)
+    {
+      /* Yes, we are done.  */
+      __set_errno (save_errno);
+      return;
+    }
+
+#ifndef STATIC_GCONV
+  /* Find out where we have to look.  */
+  if (__gconv_path_elem == NULL)
+    __gconv_get_path ();
+
+  for (cnt = 0; __gconv_path_elem[cnt].name != NULL; ++cnt)
+    {
+      elem = __gconv_path_elem[cnt].name;
+      elem_len = __gconv_path_elem[cnt].len;
+
+      /* No slash needs to be inserted between elem and gconv_conf_filename;
+	 elem already ends in a slash.  */
+      filename = alloca (elem_len + sizeof (gconv_conf_filename));
+      tmp = memcpy (filename, elem, elem_len);
+      tmp += elem_len;
+      memcpy (tmp, gconv_conf_filename, sizeof (gconv_conf_filename));
+
+      /* Read the next configuration file.  */
+      read_conf_file (filename, elem, elem_len, &modules, &nmodules);
+    }
+#endif
+
+  /* Add the internal modules.  */
+  for (cnt = 0; cnt < sizeof (builtin_modules) / sizeof (builtin_modules[0]);
+       ++cnt)
+    {
+      struct gconv_alias fake_alias;
+
+      fake_alias.fromname = (char *) builtin_modules[cnt].from_string;
+
+      if (tfind (&fake_alias, &__gconv_alias_db, __gconv_alias_compare)
+	  != NULL)
+	/* It'll conflict so don't add it.  */
+	continue;
+
+      insert_module (&builtin_modules[cnt], 0);
+    }
+
+  /* Add aliases for builtin conversions.  */
+  cnt = sizeof (builtin_aliases) / sizeof (builtin_aliases[0]);
+  while (cnt > 0)
+    {
+      char * old = builtin_aliases[--cnt];
+      size_t len = strlen (old) + 1;
+      char *new = (char *) alloca (len);
+      char *copy = (char *) memcpy (new, old, len);
+
+      add_alias (copy, modules);
+    }
+
+  /* Restore the error number.  */
+  __set_errno (save_errno);
+}
+
+
+
+/* Free all resources if necessary.  */
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  if (__gconv_path_elem != NULL && __gconv_path_elem != &empty_path_elem)
+    free ((void *) __gconv_path_elem);
+}
+
+text_set_element (__libc_subfreeres, free_mem);
diff --git a/newlib/libc/sys/linux/iconv/gconv_db.c b/newlib/libc/sys/linux/iconv/gconv_db.c
new file mode 100644
index 000000000..749995ee3
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_db.c
@@ -0,0 +1,803 @@
+/* Provide access to the collection of available transformation modules.
+   Copyright (C) 1997,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <limits.h>
+#include <search.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/param.h>
+#include <dirent.h>
+
+#include <dlfcn.h>
+#include <gconv_int.h>
+#include <gconv_charset.h>
+
+
+/* Simple data structure for alias mapping.  We have two names, `from'
+   and `to'.  */
+void *__gconv_alias_db;
+
+/* Array with available modules.  */
+struct gconv_module *__gconv_modules_db;
+
+/* We modify global data.   */
+__LOCK_INIT(static, lock);
+
+
+/* Function for searching alias.  */
+int
+__gconv_alias_compare (const void *p1, const void *p2)
+{
+  const struct gconv_alias *s1 = (const struct gconv_alias *) p1;
+  const struct gconv_alias *s2 = (const struct gconv_alias *) p2;
+  return strcmp (s1->fromname, s2->fromname);
+}
+
+
+/* To search for a derivation we create a list of intermediate steps.
+   Each element contains a pointer to the element which precedes it
+   in the derivation order.  */
+struct derivation_step
+{
+  const char *result_set;
+  size_t result_set_len;
+  int cost_lo;
+  int cost_hi;
+  struct gconv_module *code;
+  struct derivation_step *last;
+  struct derivation_step *next;
+};
+
+#define NEW_STEP(result, hi, lo, module, last_mod) \
+  ({ struct derivation_step *newp = alloca (sizeof (struct derivation_step)); \
+     newp->result_set = result;						      \
+     newp->result_set_len = strlen (result);				      \
+     newp->cost_hi = hi;						      \
+     newp->cost_lo = lo;						      \
+     newp->code = module;						      \
+     newp->last = last_mod;						      \
+     newp->next = NULL;							      \
+     newp; })
+
+
+/* If a specific transformation is used more than once we should not need
+   to start looking for it again.  Instead cache each successful result.  */
+struct known_derivation
+{
+  const char *from;
+  const char *to;
+  struct __gconv_step *steps;
+  size_t nsteps;
+};
+
+/* Compare function for database of found derivations.  */
+static int
+derivation_compare (const void *p1, const void *p2)
+{
+  const struct known_derivation *s1 = (const struct known_derivation *) p1;
+  const struct known_derivation *s2 = (const struct known_derivation *) p2;
+  int result;
+
+  result = strcmp (s1->from, s2->from);
+  if (result == 0)
+    result = strcmp (s1->to, s2->to);
+  return result;
+}
+
+/* The search tree for known derivations.  */
+static void *known_derivations;
+
+/* Look up whether given transformation was already requested before.  */
+static int
+internal_function
+derivation_lookup (const char *fromset, const char *toset,
+		   struct __gconv_step **handle, size_t *nsteps)
+{
+  struct known_derivation key = { fromset, toset, NULL, 0 };
+  struct known_derivation **result;
+
+  result = tfind (&key, &known_derivations, derivation_compare);
+
+  if (result == NULL)
+    return __GCONV_NOCONV;
+
+  *handle = (*result)->steps;
+  *nsteps = (*result)->nsteps;
+
+  /* Please note that we return GCONV_OK even if the last search for
+     this transformation was unsuccessful.  */
+  return __GCONV_OK;
+}
+
+/* Add new derivation to list of known ones.  */
+static void
+internal_function
+add_derivation (const char *fromset, const char *toset,
+		struct __gconv_step *handle, size_t nsteps)
+{
+  struct known_derivation *new_deriv;
+  size_t fromset_len = strlen (fromset) + 1;
+  size_t toset_len = strlen (toset) + 1;
+
+  new_deriv = (struct known_derivation *)
+    malloc (sizeof (struct known_derivation) + fromset_len + toset_len);
+  if (new_deriv != NULL)
+    {
+      char *tmp;
+      new_deriv->from = (char *) (new_deriv + 1);
+      tmp = memcpy (new_deriv + 1, fromset, fromset_len);
+      tmp += fromset_len;
+
+      new_deriv->to = memcpy (tmp,
+			      toset, toset_len);
+
+      new_deriv->steps = handle;
+      new_deriv->nsteps = nsteps;
+
+      if (tsearch (new_deriv, &known_derivations, derivation_compare)
+	  == NULL)
+	/* There is some kind of memory allocation problem.  */
+	free (new_deriv);
+    }
+  /* Please note that we don't complain if the allocation failed.  This
+     is not tragically but in case we use the memory debugging facilities
+     not all memory will be freed.  */
+}
+
+static void
+free_derivation (void *p)
+{
+  struct known_derivation *deriv = (struct known_derivation *) p;
+  size_t cnt;
+
+  for (cnt = 0; cnt < deriv->nsteps; ++cnt)
+    if (deriv->steps[cnt].__counter > 0
+	&& deriv->steps[cnt].__end_fct != NULL)
+      deriv->steps[cnt].__end_fct (&deriv->steps[cnt]);
+
+  /* Free the name strings.  */
+  free ((char *) deriv->steps[0].__from_name);
+  free ((char *) deriv->steps[deriv->nsteps - 1].__to_name);
+
+  free ((struct __gconv_step *) deriv->steps);
+  free (deriv);
+}
+
+
+/* Decrement the reference count for a single step in a steps array.  */
+void
+internal_function
+__gconv_release_step (struct __gconv_step *step)
+{
+  if (--step->__counter == 0)
+    {
+      /* Call the destructor.  */
+      if (step->__end_fct != NULL)
+	step->__end_fct (step);
+
+#ifndef STATIC_GCONV
+      /* Skip builtin modules; they are not reference counted.  */
+      if (step->__shlib_handle != NULL)
+	{
+	  /* Release the loaded module.  */
+	  __gconv_release_shlib (step->__shlib_handle);
+	  step->__shlib_handle = NULL;
+	}
+#endif
+    }
+}
+
+static int
+internal_function
+gen_steps (struct derivation_step *best, const char *toset,
+	   const char *fromset, struct __gconv_step **handle, size_t *nsteps)
+{
+  size_t step_cnt = 0;
+  struct __gconv_step *result;
+  struct derivation_step *current;
+  int status = __GCONV_NOMEM;
+
+  /* First determine number of steps.  */
+  for (current = best; current->last != NULL; current = current->last)
+    ++step_cnt;
+
+  result = (struct __gconv_step *) malloc (sizeof (struct __gconv_step)
+					   * step_cnt);
+  if (result != NULL)
+    {
+      int failed = 0;
+
+      status = __GCONV_OK;
+      *nsteps = step_cnt;
+      current = best;
+      while (step_cnt-- > 0)
+	{
+	  result[step_cnt].__from_name = (step_cnt == 0
+					  ? strdup (fromset)
+					  : (char *)current->last->result_set);
+	  result[step_cnt].__to_name = (step_cnt + 1 == *nsteps
+					? strdup (current->result_set)
+					: result[step_cnt + 1].__from_name);
+
+	  result[step_cnt].__counter = 1;
+	  result[step_cnt].__data = NULL;
+
+#ifndef STATIC_GCONV
+	  if (current->code->module_name[0] == '/')
+	    {
+	      /* Load the module, return handle for it.  */
+	      struct __gconv_loaded_object *shlib_handle =
+		__gconv_find_shlib (current->code->module_name);
+
+	      if (shlib_handle == NULL)
+		{
+		  failed = 1;
+		  break;
+		}
+
+	      result[step_cnt].__shlib_handle = shlib_handle;
+	      result[step_cnt].__modname = shlib_handle->name;
+	      result[step_cnt].__fct = shlib_handle->fct;
+	      result[step_cnt].__init_fct = shlib_handle->init_fct;
+	      result[step_cnt].__end_fct = shlib_handle->end_fct;
+
+	      /* Call the init function.  */
+	      if (result[step_cnt].__init_fct != NULL)
+		{
+		  status = result[step_cnt].__init_fct (&result[step_cnt]);
+
+		  if (__builtin_expect (status, __GCONV_OK) != __GCONV_OK)
+		    {
+		      failed = 1;
+		      /* Make sure we unload this modules.  */
+		      --step_cnt;
+		      result[step_cnt].__end_fct = NULL;
+		      break;
+		    }
+		}
+	    }
+	  else
+#endif
+	    /* It's a builtin transformation.  */
+	    __gconv_get_builtin_trans (current->code->module_name,
+				       &result[step_cnt]);
+
+	  current = current->last;
+	}
+
+      if (__builtin_expect (failed, 0) != 0)
+	{
+	  /* Something went wrong while initializing the modules.  */
+	  while (++step_cnt < *nsteps)
+	    __gconv_release_step (&result[step_cnt]);
+	  free (result);
+	  *nsteps = 0;
+	  *handle = NULL;
+	  if (status == __GCONV_OK)
+	    status = __GCONV_NOCONV;
+	}
+      else
+	*handle = result;
+    }
+  else
+    {
+      *nsteps = 0;
+      *handle = NULL;
+    }
+
+  return status;
+}
+
+
+#ifndef STATIC_GCONV
+static int
+internal_function
+increment_counter (struct __gconv_step *steps, size_t nsteps)
+{
+  /* Increment the user counter.  */
+  size_t cnt = nsteps;
+  int result = __GCONV_OK;
+
+  while (cnt-- > 0)
+    {
+      struct __gconv_step *step = &steps[cnt];
+
+      if (step->__counter++ == 0)
+	{
+	  /* Skip builtin modules.  */
+	  if (step->__modname != NULL)
+	    {
+	      /* Reopen a previously used module.  */
+	      step->__shlib_handle = __gconv_find_shlib (step->__modname);
+	      if (step->__shlib_handle == NULL)
+		{
+		  /* Oops, this is the second time we use this module
+		     (after unloading) and this time loading failed!?  */
+		  --step->__counter;
+		  while (++cnt < nsteps)
+		    __gconv_release_step (&steps[cnt]);
+		  result = __GCONV_NOCONV;
+		  break;
+		}
+
+	      /* The function addresses defined by the module may
+		 have changed.  */
+	      step->__fct = step->__shlib_handle->fct;
+	      step->__init_fct = step->__shlib_handle->init_fct;
+	      step->__end_fct = step->__shlib_handle->end_fct;
+	    }
+
+	  if (step->__init_fct != NULL)
+	    step->__init_fct (step);
+	}
+    }
+  return result;
+}
+#endif
+
+
+/* The main function: find a possible derivation from the `fromset' (either
+   the given name or the alias) to the `toset' (again with alias).  */
+static int
+internal_function
+find_derivation (const char *toset, const char *toset_expand,
+		 const char *fromset, const char *fromset_expand,
+		 struct __gconv_step **handle, size_t *nsteps)
+{
+  struct derivation_step *first, *current, **lastp, *solution = NULL;
+  int best_cost_hi = INT_MAX;
+  int best_cost_lo = INT_MAX;
+  int result;
+
+  /* Look whether an earlier call to `find_derivation' has already
+     computed a possible derivation.  If so, return it immediately.  */
+  result = derivation_lookup (fromset_expand ?: fromset, toset_expand ?: toset,
+			      handle, nsteps);
+  if (result == __GCONV_OK)
+    {
+#ifndef STATIC_GCONV
+      result = increment_counter (*handle, *nsteps);
+#endif
+      return result;
+    }
+
+  /* The task is to find a sequence of transformations, backed by the
+     existing modules - whether builtin or dynamically loadable -,
+     starting at `fromset' (or `fromset_expand') and ending at `toset'
+     (or `toset_expand'), and with minimal cost.
+
+     For computer scientists, this is a shortest path search in the
+     graph where the nodes are all possible charsets and the edges are
+     the transformations listed in __gconv_modules_db.
+
+     For now we use a simple algorithm with quadratic runtime behaviour.
+     A breadth-first search, starting at `fromset' and `fromset_expand'.
+     The list starting at `first' contains all nodes that have been
+     visited up to now, in the order in which they have been visited --
+     excluding the goal nodes `toset' and `toset_expand' which get
+     managed in the list starting at `solution'.
+     `current' walks through the list starting at `first' and looks
+     which nodes are reachable from the current node, adding them to
+     the end of the list [`first' or `solution' respectively] (if
+     they are visited the first time) or updating them in place (if
+     they have have already been visited).
+     In each node of either list, cost_lo and cost_hi contain the
+     minimum cost over any paths found up to now, starting at `fromset'
+     or `fromset_expand', ending at that node.  best_cost_lo and
+     best_cost_hi represent the minimum over the elements of the
+     `solution' list.  */
+
+  if (fromset_expand != NULL)
+    {
+      first = NEW_STEP (fromset_expand, 0, 0, NULL, NULL);
+      first->next = NEW_STEP (fromset, 0, 0, NULL, NULL);
+      lastp = &first->next->next;
+    }
+  else
+    {
+      first = NEW_STEP (fromset, 0, 0, NULL, NULL);
+      lastp = &first->next;
+    }
+
+  for (current = first; current != NULL; current = current->next)
+    {
+      /* Now match all the available module specifications against the
+         current charset name.  If any of them matches check whether
+         we already have a derivation for this charset.  If yes, use the
+         one with the lower costs.  Otherwise add the new charset at the
+         end.
+
+	 The module database is organized in a tree form which allows
+	 searching for prefixes.  So we search for the first entry with a
+	 matching prefix and any other matching entry can be found from
+	 this place.  */
+      struct gconv_module *node;
+
+      /* Maybe it is not necessary anymore to look for a solution for
+	 this entry since the cost is already as high (or higher) as
+	 the cost for the best solution so far.  */
+      if (current->cost_hi > best_cost_hi
+	  || (current->cost_hi == best_cost_hi
+	      && current->cost_lo >= best_cost_lo))
+	continue;
+
+      node = __gconv_modules_db;
+      while (node != NULL)
+	{
+	  int cmpres = strcmp (current->result_set, node->from_string);
+	  if (cmpres == 0)
+	    {
+	      /* Walk through the list of modules with this prefix and
+		 try to match the name.  */
+	      struct gconv_module *runp;
+
+	      /* Check all the modules with this prefix.  */
+	      runp = node;
+	      do
+		{
+		  const char *result_set = (strcmp (runp->to_string, "-") == 0
+					    ? (toset_expand ?: toset)
+					    : runp->to_string);
+		  int cost_hi = runp->cost_hi + current->cost_hi;
+		  int cost_lo = runp->cost_lo + current->cost_lo;
+		  struct derivation_step *step;
+
+		  /* We managed to find a derivation.  First see whether
+		     we have reached one of the goal nodes.  */
+		  if (strcmp (result_set, toset) == 0
+		      || (toset_expand != NULL
+			  && strcmp (result_set, toset_expand) == 0))
+		    {
+		      /* Append to the `solution' list if there
+			 is no entry with this name.  */
+		      for (step = solution; step != NULL; step = step->next)
+			if (strcmp (result_set, step->result_set) == 0)
+			  break;
+
+		      if (step == NULL)
+			{
+			  step = NEW_STEP (result_set,
+					   cost_hi, cost_lo,
+					   runp, current);
+			  step->next = solution;
+			  solution = step;
+			}
+		      else if (step->cost_hi > cost_hi
+			       || (step->cost_hi == cost_hi
+				   && step->cost_lo > cost_lo))
+			{
+			  /* A better path was found for the node,
+			     on the `solution' list.  */
+			  step->code = runp;
+			  step->last = current;
+			  step->cost_hi = cost_hi;
+			  step->cost_lo = cost_lo;
+			}
+
+		      /* Update best_cost accordingly.  */
+		      if (cost_hi < best_cost_hi
+			  || (cost_hi == best_cost_hi
+			      && cost_lo < best_cost_lo))
+			{
+			  best_cost_hi = cost_hi;
+			  best_cost_lo = cost_lo;
+			}
+		    }
+		  else if (cost_hi < best_cost_hi
+			   || (cost_hi == best_cost_hi
+			       && cost_lo < best_cost_lo))
+		    {
+		      /* Append at the end of the `first' list if there
+			 is no entry with this name.  */
+		      for (step = first; step != NULL; step = step->next)
+			if (strcmp (result_set, step->result_set) == 0)
+			  break;
+
+		      if (step == NULL)
+			{
+			  *lastp = NEW_STEP (result_set,
+					     cost_hi, cost_lo,
+					     runp, current);
+			  lastp = &(*lastp)->next;
+			}
+		      else if (step->cost_hi > cost_hi
+			       || (step->cost_hi == cost_hi
+				   && step->cost_lo > cost_lo))
+			{
+			  /* A better path was found for the node,
+			     on the `first' list.  */
+			  step->code = runp;
+			  step->last = current;
+
+			  /* Update the cost for all steps.  */
+			  for (step = first; step != NULL;
+			       step = step->next)
+			    /* But don't update the start nodes.  */
+			    if (step->code != NULL)
+			      {
+				struct derivation_step *back;
+				int hi, lo;
+
+				hi = step->code->cost_hi;
+				lo = step->code->cost_lo;
+
+				for (back = step->last; back->code != NULL;
+				     back = back->last)
+				  {
+				    hi += back->code->cost_hi;
+				    lo += back->code->cost_lo;
+				  }
+
+				step->cost_hi = hi;
+				step->cost_lo = lo;
+			      }
+
+			  /* Likewise for the nodes on the solution list.
+			     Also update best_cost accordingly.  */
+			  for (step = solution; step != NULL;
+			       step = step->next)
+			    {
+			      step->cost_hi = (step->code->cost_hi
+					       + step->last->cost_hi);
+			      step->cost_lo = (step->code->cost_lo
+					       + step->last->cost_lo);
+
+			      if (step->cost_hi < best_cost_hi
+				  || (step->cost_hi == best_cost_hi
+				      && step->cost_lo < best_cost_lo))
+				{
+				  best_cost_hi = step->cost_hi;
+				  best_cost_lo = step->cost_lo;
+				}
+			    }
+			}
+		    }
+
+		  runp = runp->same;
+		}
+	      while (runp != NULL);
+
+	      break;
+	    }
+	  else if (cmpres < 0)
+	    node = node->left;
+	  else
+	    node = node->right;
+	}
+    }
+
+  if (solution != NULL)
+    {
+      /* We really found a way to do the transformation.  */
+
+      /* Choose the best solution.  This is easy because we know that
+	 the solution list has at most length 2 (one for every possible
+	 goal node).  */
+      if (solution->next != NULL)
+	{
+	  struct derivation_step *solution2 = solution->next;
+
+	  if (solution2->cost_hi < solution->cost_hi
+	      || (solution2->cost_hi == solution->cost_hi
+		  && solution2->cost_lo < solution->cost_lo))
+	    solution = solution2;
+	}
+
+      /* Now build a data structure describing the transformation steps.  */
+      result = gen_steps (solution, toset_expand ?: toset,
+			  fromset_expand ?: fromset, handle, nsteps);
+    }
+  else
+    {
+      /* We haven't found a transformation.  Clear the result values.  */
+      *handle = NULL;
+      *nsteps = 0;
+    }
+
+  /* Add result in any case to list of known derivations.  */
+  add_derivation (fromset_expand ?: fromset, toset_expand ?: toset,
+		  *handle, *nsteps);
+
+  return result;
+}
+
+
+/* Control of initialization.  */
+__libc_once_define (static, once);
+
+
+static const char *
+do_lookup_alias (const char *name)
+{
+  struct gconv_alias key;
+  struct gconv_alias **found;
+
+  key.fromname = (char *) name;
+  found = tfind (&key, &__gconv_alias_db, __gconv_alias_compare);
+  return found != NULL ? (*found)->toname : NULL;
+}
+
+
+int
+internal_function
+__gconv_compare_alias (const char *name1, const char *name2)
+{
+  int result;
+
+  /* Ensure that the configuration data is read.  */
+  __libc_once (once, __gconv_read_conf);
+
+  if (__gconv_compare_alias_cache (name1, name2, &result) != 0)
+    result = strcmp (do_lookup_alias (name1) ?: name1,
+		     do_lookup_alias (name2) ?: name2);
+
+  return result;
+}
+
+
+int
+internal_function
+__gconv_find_transform (const char *toset, const char *fromset,
+			struct __gconv_step **handle, size_t *nsteps,
+			int flags)
+{
+  const char *fromset_expand;
+  const char *toset_expand;
+  int result;
+
+  /* Ensure that the configuration data is read.  */
+  __libc_once (once, __gconv_read_conf);
+
+  /* Acquire the lock.  */
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(lock);
+#endif
+
+  result = __gconv_lookup_cache (toset, fromset, handle, nsteps, flags);
+  if (result != __GCONV_NODB)
+    {
+      /* We have a cache and could resolve the request, successful or not.  */
+#ifdef HAVE_DD_LOCK
+      __lock_release(lock);
+#endif
+
+      return result;
+    }
+
+  /* If we don't have a module database return with an error.  */
+  if (__gconv_modules_db == NULL)
+    {
+#ifdef HAVE_DD_LOCK
+  __lock_release(lock);
+#endif
+
+      return __GCONV_NOCONV;
+    }
+
+  /* See whether the names are aliases.  */
+  fromset_expand = do_lookup_alias (fromset);
+  toset_expand = do_lookup_alias (toset);
+
+  if (__builtin_expect (flags & GCONV_AVOID_NOCONV, 0)
+      /* We are not supposed to create a pseudo transformation (means
+	 copying) when the input and output character set are the same.  */
+      && (strcmp (toset, fromset) == 0
+	  || (toset_expand != NULL && strcmp (toset_expand, fromset) == 0)
+	  || (fromset_expand != NULL
+	      && (strcmp (toset, fromset_expand) == 0
+		  || (toset_expand != NULL
+		      && strcmp (toset_expand, fromset_expand) == 0)))))
+    {
+      /* Both character sets are the same.  */
+#ifdef HAVE_DD_LOCK
+  __lock_release(lock);
+#endif
+
+      return __GCONV_NOCONV;
+    }
+
+  result = find_derivation (toset, toset_expand, fromset, fromset_expand,
+			    handle, nsteps);
+
+  /* Release the lock.  */
+#ifdef HAVE_DD_LOCK
+  __lock_release(lock);
+#endif
+
+
+  /* The following code is necessary since `find_derivation' will return
+     GCONV_OK even when no derivation was found but the same request
+     was processed before.  I.e., negative results will also be cached.  */
+  return (result == __GCONV_OK
+	  ? (*handle == NULL ? __GCONV_NOCONV : __GCONV_OK)
+	  : result);
+}
+
+
+/* Release the entries of the modules list.  */
+int
+internal_function
+__gconv_close_transform (struct __gconv_step *steps, size_t nsteps)
+{
+  int result = __GCONV_OK;
+  size_t cnt;
+
+  /* Acquire the lock.  */
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(lock);
+#endif
+
+
+#ifndef STATIC_GCONV
+  cnt = nsteps;
+  while (cnt-- > 0)
+    __gconv_release_step (&steps[cnt]);
+#endif
+
+  /* If we use the cache we free a bit more since we don't keep any
+     transformation records around, they are cheap enough to
+     recreate.  */
+  __gconv_release_cache (steps, nsteps);
+
+  /* Release the lock.  */
+#ifdef HAVE_DD_LOCK
+  __lock_release(lock);
+#endif
+
+
+  return result;
+}
+
+
+/* Free the modules mentioned.  */
+static void
+internal_function
+free_modules_db (struct gconv_module *node)
+{
+  if (node->left != NULL)
+    free_modules_db (node->left);
+  if (node->right != NULL)
+    free_modules_db (node->right);
+  do
+    {
+      struct gconv_module *act = node;
+      node = node->same;
+      if (act->module_name[0] == '/')
+	free (act);
+    }
+  while (node != NULL);
+}
+
+
+/* Free all resources if necessary.  */
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  if (__gconv_alias_db != NULL)
+    tdestroy (__gconv_alias_db, free);
+
+  if (__gconv_modules_db != NULL)
+    free_modules_db (__gconv_modules_db);
+
+  if (known_derivations != NULL)
+    tdestroy (known_derivations, free_derivation);
+}
+
+text_set_element (__libc_subfreeres, free_mem);
diff --git a/newlib/libc/sys/linux/iconv/gconv_dl.c b/newlib/libc/sys/linux/iconv/gconv_dl.c
new file mode 100644
index 000000000..ee725149f
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_dl.c
@@ -0,0 +1,237 @@
+/* Handle loading/unloading of shared object for transformation.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <search.h>
+#include <stdlib.h>
+#include <string.h>
+#include <bits/libc-lock.h>
+#include <sys/param.h>
+#include <ltdl.h>
+
+#include <gconv_int.h>
+
+
+#ifdef DEBUG
+/* For debugging purposes.  */
+static void print_all (void);
+#endif
+
+
+/* This is a tuning parameter.  If a transformation module is not used
+   anymore it gets not immediately unloaded.  Instead we wait a certain
+   number of load attempts for further modules.  If none of the
+   subsequent load attempts name the same object it finally gets unloaded.
+   Otherwise it is still available which hopefully is the frequent case.
+   The following number is the number of unloading attempts we wait
+   before unloading.  */
+#define TRIES_BEFORE_UNLOAD	2
+
+/* Array of loaded objects.  This is shared by all threads so we have
+   to use semaphores to access it.  */
+static void *loaded;
+
+/* Comparison function for searching `loaded_object' tree.  */
+static int
+known_compare (const void *p1, const void *p2)
+{
+  const struct __gconv_loaded_object *s1 =
+    (const struct __gconv_loaded_object *) p1;
+  const struct __gconv_loaded_object *s2 =
+    (const struct __gconv_loaded_object *) p2;
+
+  return strcmp (s1->name, s2->name);
+}
+
+/* Open the gconv database if necessary.  A non-negative return value
+   means success.  */
+struct __gconv_loaded_object *
+internal_function
+__gconv_find_shlib (const char *name)
+{
+  struct __gconv_loaded_object *found;
+  void *keyp;
+
+  
+
+  /* Search the tree of shared objects previously requested.  Data in
+     the tree are `loaded_object' structures, whose first member is a
+     `const char *', the lookup key.  The search returns a pointer to
+     the tree node structure; the first member of the is a pointer to
+     our structure (i.e. what will be a `loaded_object'); since the
+     first member of that is the lookup key string, &FCT_NAME is close
+     enough to a pointer to our structure to use as a lookup key that
+     will be passed to `known_compare' (above).  */
+
+  keyp = tfind (&name, &loaded, known_compare);
+  if (keyp == NULL)
+    {
+      /* This name was not known before.  */
+      size_t namelen = strlen (name) + 1;
+
+      found = malloc (sizeof (struct __gconv_loaded_object) + namelen);
+      if (found != NULL)
+	{
+	  /* Point the tree node at this new structure.  */
+	  found->name = (char *) memcpy (found + 1, name, namelen);
+	  found->counter = -TRIES_BEFORE_UNLOAD - 1;
+	  found->handle = NULL;
+
+	  if (__builtin_expect (tsearch (found, &loaded, known_compare)
+				== NULL, 0))
+	    {
+	      /* Something went wrong while inserting the entry.  */
+	      free (found);
+	      found = NULL;
+	    }
+	}
+    }
+  else
+    found = *(struct __gconv_loaded_object **) keyp;
+
+  /* Try to load the shared object if the usage count is 0.  This
+     implies that if the shared object is not loadable, the handle is
+     NULL and the usage count > 0.  */
+  if (found != NULL)
+    {
+      if (found->counter < -TRIES_BEFORE_UNLOAD)
+	{
+	  assert (found->handle == NULL);
+	  found->handle = __libc_dlopen (found->name);
+	  if (found->handle != NULL)
+	    {
+	      found->fct = __libc_dlsym (found->handle, "gconv");
+	      if (found->fct == NULL)
+		{
+		  /* Argh, no conversion function.  There is something
+                     wrong here.  */
+		  __gconv_release_shlib (found);
+		  found = NULL;
+		}
+	      else
+		{
+		  found->init_fct = __libc_dlsym (found->handle, "gconv_init");
+		  found->end_fct = __libc_dlsym (found->handle, "gconv_end");
+
+		  /* We have succeeded in loading the shared object.  */
+		  found->counter = 1;
+		}
+	    }
+	  else
+	    /* Error while loading the shared object.  */
+	    found = NULL;
+	}
+      else if (found->handle != NULL)
+	found->counter = MAX (found->counter + 1, 1);
+    }
+
+  return found;
+}
+
+
+/* This is very ugly but the tsearch functions provide no way to pass
+   information to the walker function.  So we use a global variable.
+   It is MT safe since we use a lock.  */
+static struct __gconv_loaded_object *release_handle;
+
+static void
+do_release_shlib (void *nodep, VISIT value, int level)
+{
+  struct __gconv_loaded_object *obj = *(struct __gconv_loaded_object **) nodep;
+
+  
+
+  if (value != preorder && value != leaf)
+    return;
+
+  if (obj == release_handle)
+    {
+      /* This is the object we want to unload.  Now decrement the
+	 reference counter.  */
+      assert (obj->counter > 0);
+      --obj->counter;
+    }
+  else if (obj->counter <= 0 && obj->counter >= -TRIES_BEFORE_UNLOAD
+	   && --obj->counter < -TRIES_BEFORE_UNLOAD && obj->handle != NULL)
+    {
+      /* Unload the shared object.  */
+      __libc_dlclose (obj->handle);
+      obj->handle = NULL;
+    }
+}
+
+
+/* Notify system that a shared object is not longer needed.  */
+void
+internal_function
+__gconv_release_shlib (struct __gconv_loaded_object *handle)
+{
+  /* Urgh, this is ugly but we have no other possibility.  */
+  release_handle = handle;
+
+  /* Process all entries.  Please note that we also visit entries
+     with release counts <= 0.  This way we can finally unload them
+     if necessary.  */
+  twalk (loaded, (void *) do_release_shlib);
+}
+
+
+/* We run this if we debug the memory allocation.  */
+static void
+do_release_all (void *nodep)
+{
+  struct __gconv_loaded_object *obj = (struct __gconv_loaded_object *) nodep;
+
+  
+  /* Unload the shared object.  */
+  if (obj->handle != NULL)
+    __libc_dlclose (obj->handle);
+
+  free (obj);
+}
+
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  tdestroy (loaded, do_release_all);
+}
+text_set_element (__libc_subfreeres, free_mem);
+
+
+#ifdef DEBUG
+static void
+do_print (const void *nodep, VISIT value, int level)
+{
+  struct __gconv_loaded_object *obj = *(struct __gconv_loaded_object **) nodep;
+
+  printf ("%10s: \"%s\", %d\n",
+	  value == leaf ? "leaf" :
+	  value == preorder ? "preorder" :
+	  value == postorder ? "postorder" : "endorder",
+	  obj->name, obj->counter);
+}
+
+static void
+print_all (void)
+{
+  __twalk (loaded, do_print);
+}
+#endif
diff --git a/newlib/libc/sys/linux/iconv/gconv_int.h b/newlib/libc/sys/linux/iconv/gconv_int.h
new file mode 100644
index 000000000..bcd50a2c6
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_int.h
@@ -0,0 +1,288 @@
+/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _GCONV_INT_H
+#define _GCONV_INT_H	1
+
+#include "gconv.h"
+#include <libc-symbols.h>
+
+__BEGIN_DECLS
+
+
+/* Type to represent search path.  */
+struct path_elem
+{
+  const char *name;
+  size_t len;
+};
+
+/* Variable with search path for `gconv' implementation.  */
+extern struct path_elem *__gconv_path_elem;
+/* Maximum length of a single path element.  */
+extern size_t __gconv_max_path_elem_len;
+
+
+/* Structure for alias definition.  Simply two strings.  */
+struct gconv_alias
+{
+  char *fromname;
+  char *toname;
+};
+
+
+/* How many character should be conveted in one call?  */
+#define GCONV_NCHAR_GOAL	8160
+
+
+/* Structure describing one loaded shared object.  This normally are
+   objects to perform conversation but as a special case the db shared
+   object is also handled.  */
+struct __gconv_loaded_object
+{
+  /* Name of the object.  It must be the first structure element.  */
+  const char *name;
+
+  /* Reference counter for the db functionality.  If no conversion is
+     needed we unload the db library.  */
+  int counter;
+
+  /* The handle for the shared object.  */
+  void *handle;
+
+  /* Pointer to the functions the module defines.  */
+  __gconv_fct fct;
+  __gconv_init_fct init_fct;
+  __gconv_end_fct end_fct;
+};
+
+
+/* Description for an available conversion module.  */
+struct gconv_module
+{
+  const char *from_string;
+  const char *to_string;
+
+  int cost_hi;
+  int cost_lo;
+
+  const char *module_name;
+
+  struct gconv_module *left;	/* Prefix smaller.  */
+  struct gconv_module *same;	/* List of entries with identical prefix.  */
+  struct gconv_module *right;	/* Prefix larger.  */
+};
+
+
+/* Internal data structure to represent transliteration module.  */
+struct trans_struct
+{
+  const char *name;
+  struct trans_struct *next;
+
+  const char **csnames;
+  size_t ncsnames;
+  __gconv_trans_fct trans_fct;
+  __gconv_trans_context_fct trans_context_fct;
+  __gconv_trans_init_fct trans_init_fct;
+  __gconv_trans_end_fct trans_end_fct;
+};
+
+
+/* Flags for `gconv_open'.  */
+enum
+{
+  GCONV_AVOID_NOCONV = 1 << 0
+};
+
+
+/* Global variables.  */
+
+/* Database of alias names.  */
+extern void *__gconv_alias_db;
+
+/* Array with available modules.  */
+extern size_t __gconv_nmodules;
+extern struct gconv_module *__gconv_modules_db;
+
+/* Value of the GCONV_PATH environment variable.  */
+extern const char *__gconv_path_envvar;
+
+
+/* The gconv functions expects the name to be in upper case and complete,
+   including the trailing slashes if necessary.  */
+#define norm_add_slashes(str,suffix) \
+  ({									      \
+    const char *cp = (str);						      \
+    char *result;							      \
+    char *tmp;								      \
+    size_t cnt = 0;							      \
+    size_t suffix_len = (suffix) == NULL ? 0 : strlen (suffix);		      \
+									      \
+    while (*cp != '\0')							      \
+      if (*cp++ == '/')							      \
+	++cnt;								      \
+									      \
+    tmp = result = alloca (cp - (str) + 3 + suffix_len);		      \
+    cp = (str);								      \
+    while (*cp != '\0')							      \
+      *tmp++ = __toupper_l (*cp++, &_nl_C_locobj);			      \
+    if (cnt < 2)							      \
+      {									      \
+	*tmp++ = '/';							      \
+	if (cnt < 1)							      \
+	  {								      \
+	    *tmp++ = '/';						      \
+	    if (suffix != NULL)						      \
+            {                                                                 \
+	      tmp = memcpy (tmp, suffix, suffix_len);		              \
+              tmp += suffix_len;                                              \
+            }                                                                 \
+	  }								      \
+      }									      \
+    *tmp = '\0';							      \
+    result;								      \
+  })
+
+
+/* Return in *HANDLE decriptor for transformation from FROMSET to TOSET.  */
+extern int __gconv_open (const char *toset, const char *fromset,
+			 __gconv_t *handle, int flags)
+     internal_function;
+
+/* Free resources associated with transformation descriptor CD.  */
+extern int __gconv_close (__gconv_t cd)
+     internal_function;
+
+/* Transform at most *INBYTESLEFT bytes from buffer starting at *INBUF
+   according to rules described by CD and place up to *OUTBYTESLEFT
+   bytes in buffer starting at *OUTBUF.  Return number of non-identical
+   conversions in *IRREVERSIBLE if this pointer is not null.  */
+extern int __gconv (__gconv_t cd, const unsigned char **inbuf,
+		    const unsigned char *inbufend, unsigned char **outbuf,
+		    unsigned char *outbufend, size_t *irreversible)
+     internal_function;
+
+/* Return in *HANDLE a pointer to an array with *NSTEPS elements describing
+   the single steps necessary for transformation from FROMSET to TOSET.  */
+extern int __gconv_find_transform (const char *toset, const char *fromset,
+				   struct __gconv_step **handle,
+				   size_t *nsteps, int flags)
+     internal_function;
+
+/* Search for transformation in cache data.  */
+extern int __gconv_lookup_cache (const char *toset, const char *fromset,
+				 struct __gconv_step **handle, size_t *nsteps,
+				 int flags)
+     internal_function;
+
+/* Compare the two name for whether they are after alias expansion the
+   same.  This function uses the cache and fails if none is
+   loaded.  */
+extern int __gconv_compare_alias_cache (const char *name1, const char *name2,
+					int *result) internal_function;
+
+/* Free data associated with a step's structure.  */
+extern void __gconv_release_step (struct __gconv_step *step)
+     internal_function;
+
+/* Read all the configuration data and cache it.  */
+extern void __gconv_read_conf (void);
+
+/* Try to read module cache file.  */
+extern int __gconv_load_cache (void) internal_function;
+
+/* Determine the directories we are looking in.  */
+extern void __gconv_get_path (void);
+
+/* Comparison function to search alias.  */
+extern int __gconv_alias_compare (const void *p1, const void *p2);
+
+/* Clear reference to transformation step implementations which might
+   cause the code to be unloaded.  */
+extern int __gconv_close_transform (struct __gconv_step *steps,
+				    size_t nsteps)
+     internal_function;
+
+/* Free all resources allocated for the transformation record when
+   using the cache.  */
+extern void __gconv_release_cache (struct __gconv_step *steps, size_t nsteps)
+     internal_function;
+
+/* Load shared object named by NAME.  If already loaded increment reference
+   count.  */
+extern struct __gconv_loaded_object *__gconv_find_shlib (const char *name)
+     internal_function;
+
+/* Release shared object.  If no further reference is available unload
+   the object.  */
+extern void __gconv_release_shlib (struct __gconv_loaded_object *handle)
+     internal_function;
+
+/* Fill STEP with information about builtin module with NAME.  */
+extern void __gconv_get_builtin_trans (const char *name,
+				       struct __gconv_step *step)
+     internal_function;
+
+/* Try to load transliteration step module.  */
+extern int __gconv_translit_find (struct trans_struct *trans)
+     internal_function;
+
+/* Transliteration using the locale's data.  */
+extern int __gconv_transliterate (struct __gconv_step *step,
+				  struct __gconv_step_data *step_data,
+				  void *trans_data,
+				  __const unsigned char *inbufstart,
+				  __const unsigned char **inbufp,
+				  __const unsigned char *inbufend,
+				  unsigned char **outbufstart,
+				  size_t *irreversible);
+
+
+/* Builtin transformations.  */
+#ifdef _LIBC
+# define __BUILTIN_TRANS(Name) \
+  extern int Name (struct __gconv_step *step,				      \
+		   struct __gconv_step_data *data,			      \
+		   const unsigned char **inbuf,				      \
+		   const unsigned char *inbufend,			      \
+		   unsigned char **outbufstart, size_t *irreversible,	      \
+		   int do_flush, int consume_incomplete)
+
+__BUILTIN_TRANS (__gconv_transform_ascii_internal);
+__BUILTIN_TRANS (__gconv_transform_internal_ascii);
+__BUILTIN_TRANS (__gconv_transform_utf8_internal);
+__BUILTIN_TRANS (__gconv_transform_internal_utf8);
+__BUILTIN_TRANS (__gconv_transform_ucs2_internal);
+__BUILTIN_TRANS (__gconv_transform_internal_ucs2);
+__BUILTIN_TRANS (__gconv_transform_ucs2reverse_internal);
+__BUILTIN_TRANS (__gconv_transform_internal_ucs2reverse);
+__BUILTIN_TRANS (__gconv_transform_internal_ucs4);
+__BUILTIN_TRANS (__gconv_transform_ucs4_internal);
+__BUILTIN_TRANS (__gconv_transform_internal_ucs4le);
+__BUILTIN_TRANS (__gconv_transform_ucs4le_internal);
+__BUILTIN_TRANS (__gconv_transform_internal_utf16);
+__BUILTIN_TRANS (__gconv_transform_utf16_internal);
+# undef __BUITLIN_TRANS
+
+#endif
+
+__END_DECLS
+
+#endif /* gconv_int.h */
diff --git a/newlib/libc/sys/linux/iconv/gconv_open.c b/newlib/libc/sys/linux/iconv/gconv_open.c
new file mode 100644
index 000000000..5c10d601e
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_open.c
@@ -0,0 +1,326 @@
+/* Find matching transformation algorithms and initialize steps.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <gconv_int.h>
+
+int
+internal_function
+__gconv_open (const char *toset, const char *fromset, __gconv_t *handle,
+	      int flags)
+{
+  struct __gconv_step *steps;
+  size_t nsteps;
+  __gconv_t result = NULL;
+  size_t cnt = 0;
+  int res;
+  int conv_flags = 0;
+  const char *errhand;
+  const char *ignore;
+  struct trans_struct *trans = NULL;
+  char old_locale[20], *old_locale_p;
+  char *old, *new;
+  size_t len;
+
+  /* Find out whether any error handling method is specified.  */
+  errhand = strchr (toset, '/');
+  if (errhand != NULL)
+    errhand = strchr (errhand + 1, '/');
+  if (__builtin_expect (errhand != NULL, 1))
+    {
+      if (*++errhand == '\0')
+	errhand = NULL;
+      else
+	{
+	  /* Make copy without the error handling description.  */
+	  char *newtoset = (char *) alloca (errhand - toset + 1);
+	  char *tok;
+	  char *ptr;
+
+	  newtoset[errhand - toset] = '\0';
+	  toset = memcpy (newtoset, toset, errhand - toset);
+
+	  /* Find the appropriate transliteration handlers.  */
+          old = (char *)(errhand);
+          len = strlen (old) + 1;
+          new = (char *) alloca (len);
+          tok = (char *) memcpy (new, old, len);
+
+	  tok = strtok_r (tok, ",", &ptr);
+
+          /* Set locale to default C locale. */
+          old_locale_p = setlocale(LC_ALL, "C");
+          strncpy(old_locale, old_locale_p, 20);
+
+	  while (tok != NULL)
+	    {
+	      if (strcasecmp (tok, "TRANSLIT") == 0)
+		{
+		  /* It's the builtin transliteration handling.  We only
+		     support it for working on the internal encoding.  */
+		  static const char *internal_trans_names[1] = { "INTERNAL" };
+		  struct trans_struct *lastp = NULL;
+		  struct trans_struct *runp;
+
+		  for (runp = trans; runp != NULL; runp = runp->next)
+		    if (runp->trans_fct == __gconv_transliterate)
+		      break;
+		    else
+		      lastp = runp;
+
+		  if (runp == NULL)
+		    {
+		      struct trans_struct *newp;
+
+		      newp = (struct trans_struct *) alloca (sizeof (*newp));
+		      memset (newp, '\0', sizeof (*newp));
+
+		      /* We leave the `name' field zero to signal that
+			 this is an internal transliteration step.  */
+		      newp->csnames = internal_trans_names;
+		      newp->ncsnames = 1;
+		      newp->trans_fct = __gconv_transliterate;
+
+		      if (lastp == NULL)
+			trans = newp;
+		      else
+			lastp->next = newp;
+		    }
+		}
+	      else if (strcasecmp (tok, "IGNORE") == 0)
+		/* Set the flag to ignore all errors.  */
+		conv_flags |= __GCONV_IGNORE_ERRORS;
+	      else
+		{
+		  /* `tok' is possibly a module name.  We'll see later
+		     whether we can find it.  But first see that we do
+		     not already a module of this name.  */
+		  struct trans_struct *lastp = NULL;
+		  struct trans_struct *runp;
+
+		  for (runp = trans; runp != NULL; runp = runp->next)
+		    if (runp->name != NULL
+			&& strcasecmp (tok, runp->name) == 0)
+		      break;
+		    else
+		      lastp = runp;
+
+		  if (runp == NULL)
+		    {
+		      struct trans_struct *newp;
+
+		      newp = (struct trans_struct *) alloca (sizeof (*newp));
+		      memset (newp, '\0', sizeof (*newp));
+		      newp->name = tok;
+
+		      if (lastp == NULL)
+			trans = newp;
+		      else
+			lastp->next = newp;
+		    }
+		}
+
+	      tok = strtok_r (NULL, ",", &ptr);
+	    }
+	}
+    }
+
+  /* For the source character set we ignore the error handler specification.
+     XXX Is this really always the best?  */
+  ignore = strchr (fromset, '/');
+  if (ignore != NULL && (ignore = strchr (ignore + 1, '/')) != NULL
+      && *++ignore != '\0')
+    {
+      char *newfromset = (char *) alloca (ignore - fromset + 1);
+
+      newfromset[ignore - fromset] = '\0';
+      fromset = memcpy (newfromset, fromset, ignore - fromset);
+    }
+
+  res = __gconv_find_transform (toset, fromset, &steps, &nsteps, flags);
+  if (res == __GCONV_OK)
+    {
+      /* Find the modules.  */
+      struct trans_struct *lastp = NULL;
+      struct trans_struct *runp;
+
+      for (runp = trans; runp != NULL; runp = runp->next)
+	{
+	  if (runp->name == NULL
+	      || __builtin_expect (__gconv_translit_find (runp), 0) == 0)
+	    lastp = runp;
+	  else
+	    /* This means we haven't found the module.  Remove it.  */
+	    (lastp == NULL ? trans : lastp->next) = runp->next;
+	}
+
+      /* Allocate room for handle.  */
+      result = (__gconv_t) malloc (sizeof (struct __gconv_info)
+				   + (nsteps
+				      * sizeof (struct __gconv_step_data)));
+      if (result == NULL)
+	res = __GCONV_NOMEM;
+      else
+	{
+	  size_t n;
+
+	  /* Remember the list of steps.  */
+	  result->__steps = steps;
+	  result->__nsteps = nsteps;
+
+	  /* Clear the array for the step data.  */
+	  memset (result->__data, '\0',
+		  nsteps * sizeof (struct __gconv_step_data));
+
+	  /* Call all initialization functions for the transformation
+	     step implementations.  */
+	  for (cnt = 0; cnt < nsteps; ++cnt)
+	    {
+	      size_t size;
+
+	      /* Would have to be done if we would not clear the whole
+                 array above.  */
+#if 0
+	      /* Reset the counter.  */
+	      result->__data[cnt].__invocation_counter = 0;
+
+	      /* It's a regular use.  */
+	      result->__data[cnt].__internal_use = 0;
+#endif
+
+	      /* We use the `mbstate_t' member in DATA.  */
+	      result->__data[cnt].__statep = &result->__data[cnt].__state;
+
+	      /* Now see whether we can use any of the transliteration
+		 modules for this step.  */
+	      for (runp = trans; runp != NULL; runp = runp->next)
+		for (n = 0; n < runp->ncsnames; ++n)
+		  if (strcasecmp (steps[cnt].__from_name, runp->csnames[n]) == 0)
+		    {
+		      void *data = NULL;
+
+		      /* Match!  Now try the initializer.  */
+		      if (runp->trans_init_fct == NULL
+			  || (runp->trans_init_fct (&data,
+						    steps[cnt].__to_name)
+			      == __GCONV_OK))
+			{
+			  /* Append at the end of the list.  */
+			  struct __gconv_trans_data *newp;
+			  struct __gconv_trans_data **lastp;
+
+			  newp = (struct __gconv_trans_data *)
+			    malloc (sizeof (struct __gconv_trans_data));
+			  if (newp == NULL)
+			    {
+			      res = __GCONV_NOMEM;
+			      goto bail;
+			    }
+
+			  newp->__trans_fct = runp->trans_fct;
+			  newp->__trans_context_fct = runp->trans_context_fct;
+			  newp->__trans_end_fct = runp->trans_end_fct;
+			  newp->__data = data;
+			  newp->__next = NULL;
+
+			  lastp = &result->__data[cnt].__trans;
+			  while (*lastp != NULL)
+			    lastp = &(*lastp)->__next;
+
+			  *lastp = newp;
+			}
+		      break;
+		    }
+
+	      /* If this is the last step we must not allocate an
+		 output buffer.  */
+	      if (cnt < nsteps - 1)
+		{
+		  result->__data[cnt].__flags = conv_flags;
+
+		  /* Allocate the buffer.  */
+		  size = (GCONV_NCHAR_GOAL * steps[cnt].__max_needed_to);
+
+		  result->__data[cnt].__outbuf = (char *) malloc (size);
+		  if (result->__data[cnt].__outbuf == NULL)
+		    {
+		      res = __GCONV_NOMEM;
+		      goto bail;
+		    }
+
+		  result->__data[cnt].__outbufend =
+		    result->__data[cnt].__outbuf + size;
+		}
+	      else
+		{
+		  /* Handle the last entry.  */
+		  result->__data[cnt].__flags = conv_flags | __GCONV_IS_LAST;
+
+		  break;
+		}
+	    }
+	}
+
+      if (res != __GCONV_OK)
+	{
+	  /* Something went wrong.  Free all the resources.  */
+	  int serrno;
+	bail:
+	  serrno = errno;
+
+	  if (result != NULL)
+	    {
+	      while (cnt-- > 0)
+		{
+		  struct __gconv_trans_data *transp;
+
+		  transp = result->__data[cnt].__trans;
+		  while (transp != NULL)
+		    {
+		      struct __gconv_trans_data *curp = transp;
+		      transp = transp->__next;
+
+		      if (__builtin_expect (curp->__trans_end_fct != NULL, 0))
+			curp->__trans_end_fct (curp->__data);
+
+		      free (curp);
+		    }
+
+		  free (result->__data[cnt].__outbuf);
+		}
+
+	      free (result);
+	      result = NULL;
+	    }
+
+	  __gconv_close_transform (steps, nsteps);
+
+	  __set_errno (serrno);
+	}
+    }
+
+  *handle = result;
+  setlocale(LC_ALL, old_locale);
+  return res;
+}
diff --git a/newlib/libc/sys/linux/iconv/gconv_simple.c b/newlib/libc/sys/linux/iconv/gconv_simple.c
new file mode 100644
index 000000000..a4a99ea81
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_simple.c
@@ -0,0 +1,1327 @@
+/* Simple transformations functions.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <byteswap.h>
+#include <dlfcn.h>
+#include <endian.h>
+#include <errno.h>
+#include <gconv.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <sys/param.h>
+
+#define BUILTIN_ALIAS(s1, s2) /* nothing */
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT) \
+  extern int Fct (struct __gconv_step *, struct __gconv_step_data *,	      \
+		  __const unsigned char **, __const unsigned char *,	      \
+		  unsigned char **, size_t *, int, int);
+#include "gconv_builtin.h"
+
+
+#ifndef EILSEQ
+# define EILSEQ EINVAL
+#endif
+
+
+/* Transform from the internal, UCS4-like format, to UCS4.  The
+   difference between the internal ucs4 format and the real UCS4
+   format is, if any, the endianess.  The Unicode/ISO 10646 says that
+   unless some higher protocol specifies it differently, the byte
+   order is big endian.*/
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		internal_ucs4_loop
+#define TO_LOOP			internal_ucs4_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_internal_ucs4
+
+
+static inline int
+internal_ucs4_loop (struct __gconv_step *step,
+		    struct __gconv_step_data *step_data,
+		    const unsigned char **inptrp, const unsigned char *inend,
+		    unsigned char **outptrp, unsigned char *outend,
+		    size_t *irreversible)
+{
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+  /* Sigh, we have to do some real work.  */
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
+    *((uint32_t *) outptr)++ = bswap_32 (*(const uint32_t *) inptr);
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+#elif __BYTE_ORDER == __BIG_ENDIAN
+  /* Simply copy the data.  */
+  *inptrp = inptr + n_convert * 4;
+  *outptrp = memcpy (outptr, inptr, n_convert * 4);
+  *outptrp += n_convert * 4;
+#else
+# error "This endianess is not supported."
+#endif
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+
+#ifndef _STRING_ARCH_unaligned
+static inline int
+internal_ucs4_loop_unaligned (struct __gconv_step *step,
+			      struct __gconv_step_data *step_data,
+			      const unsigned char **inptrp,
+			      const unsigned char *inend,
+			      unsigned char **outptrp, unsigned char *outend,
+			      size_t *irreversible)
+{
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+  /* Sigh, we have to do some real work.  */
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4, outptr += 4)
+    {
+      outptr[0] = inptr[3];
+      outptr[1] = inptr[2];
+      outptr[2] = inptr[1];
+      outptr[3] = inptr[0];
+    }
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+# elif __BYTE_ORDER == __BIG_ENDIAN
+  /* Simply copy the data.  */
+  *inptrp = inptr + n_convert * 4;
+  *outptrp = memcpy (outptr, inptr, n_convert * 4);
+  *outptrp += n_convert * 4;
+# else
+#  error "This endianess is not supported."
+# endif
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+#endif
+
+
+static inline int
+internal_ucs4_loop_single (struct __gconv_step *step,
+			   struct __gconv_step_data *step_data,
+			   const unsigned char **inptrp,
+			   const unsigned char *inend,
+			   unsigned char **outptrp, unsigned char *outend,
+			   size_t *irreversible)
+{
+  mbstate_t *state = step_data->__statep;
+  size_t cnt = state->__count & 7;
+
+  while (*inptrp < inend && cnt < 4)
+    state->__value.__wchb[cnt++] = *(*inptrp)++;
+
+  if (__builtin_expect (cnt < 4, 0))
+    {
+      /* Still not enough bytes.  Store the ones in the input buffer.  */
+      state->__count &= ~7;
+      state->__count |= cnt;
+
+      return __GCONV_INCOMPLETE_INPUT;
+    }
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+  (*outptrp)[0] = state->__value.__wchb[3];
+  (*outptrp)[1] = state->__value.__wchb[2];
+  (*outptrp)[2] = state->__value.__wchb[1];
+  (*outptrp)[3] = state->__value.__wchb[0];
+
+  *outptrp += 4;
+#elif __BYTE_ORDER == __BIG_ENDIAN
+  /* XXX unaligned */
+  *(*((uint32_t **) outptrp)++) = state->__value.__wch;
+#else
+# error "This endianess is not supported."
+#endif
+
+  /* Clear the state buffer.  */
+  state->__count &= ~7;
+
+  return __GCONV_OK;
+}
+
+#include <iconv/skeleton.c>
+
+
+/* Transform from UCS4 to the internal, UCS4-like format.  Unlike
+   for the other direction we have to check for correct values here.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		ucs4_internal_loop
+#define TO_LOOP			ucs4_internal_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_ucs4_internal
+
+
+static inline int
+ucs4_internal_loop (struct __gconv_step *step,
+		    struct __gconv_step_data *step_data,
+		    const unsigned char **inptrp, const unsigned char *inend,
+		    unsigned char **outptrp, unsigned char *outend,
+		    size_t *irreversible)
+{
+  int flags = step_data->__flags;
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
+    {
+      uint32_t inval;
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+      inval = bswap_32 (*(const uint32_t *) inptr);
+#else
+      inval = *(const uint32_t *) inptr;
+#endif
+
+      if (__builtin_expect (inval > 0x7fffffff, 0))
+	{
+	  /* The value is too large.  We don't try transliteration here since
+	     this is not an error because of the lack of possibilities to
+	     represent the result.  This is a genuine bug in the input since
+	     UCS4 does not allow such values.  */
+	  if (irreversible == NULL)
+	    /* We are transliterating, don't try to correct anything.  */
+	    return __GCONV_ILLEGAL_INPUT;
+
+	  if (flags & __GCONV_IGNORE_ERRORS)
+	    {
+	      /* Just ignore this character.  */
+	      ++*irreversible;
+	      continue;
+	    }
+
+	  *inptrp = inptr;
+	  *outptrp = outptr;
+	  return __GCONV_ILLEGAL_INPUT;
+	}
+
+      *((uint32_t *) outptr)++ = inval;
+    }
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+
+#ifndef _STRING_ARCH_unaligned
+static inline int
+ucs4_internal_loop_unaligned (struct __gconv_step *step,
+			      struct __gconv_step_data *step_data,
+			      const unsigned char **inptrp,
+			      const unsigned char *inend,
+			      unsigned char **outptrp, unsigned char *outend,
+			      size_t *irreversible)
+{
+  int flags = step_data->__flags;
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
+    {
+      if (__builtin_expect (inptr[0] > 0x80, 0))
+	{
+	  /* The value is too large.  We don't try transliteration here since
+	     this is not an error because of the lack of possibilities to
+	     represent the result.  This is a genuine bug in the input since
+	     UCS4 does not allow such values.  */
+	  if (irreversible == NULL)
+	    /* We are transliterating, don't try to correct anything.  */
+	    return __GCONV_ILLEGAL_INPUT;
+
+	  if (flags & __GCONV_IGNORE_ERRORS)
+	    {
+	      /* Just ignore this character.  */
+	      ++*irreversible;
+	      continue;
+	    }
+
+	  *inptrp = inptr;
+	  *outptrp = outptr;
+ 	  return __GCONV_ILLEGAL_INPUT;
+	}
+
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+      outptr[3] = inptr[0];
+      outptr[2] = inptr[1];
+      outptr[1] = inptr[2];
+      outptr[0] = inptr[3];
+# else
+      outptr[0] = inptr[0];
+      outptr[1] = inptr[1];
+      outptr[2] = inptr[2];
+      outptr[3] = inptr[3];
+# endif
+      outptr += 4;
+    }
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+#endif
+
+
+static inline int
+ucs4_internal_loop_single (struct __gconv_step *step,
+			   struct __gconv_step_data *step_data,
+			   const unsigned char **inptrp,
+			   const unsigned char *inend,
+			   unsigned char **outptrp, unsigned char *outend,
+			   size_t *irreversible)
+{
+  mbstate_t *state = step_data->__statep;
+  int flags = step_data->__flags;
+  size_t cnt = state->__count & 7;
+
+  while (*inptrp < inend && cnt < 4)
+    state->__value.__wchb[cnt++] = *(*inptrp)++;
+
+  if (__builtin_expect (cnt < 4, 0))
+    {
+      /* Still not enough bytes.  Store the ones in the input buffer.  */
+      state->__count &= ~7;
+      state->__count |= cnt;
+
+      return __GCONV_INCOMPLETE_INPUT;
+    }
+
+  if (__builtin_expect (((unsigned char *) state->__value.__wchb)[0] > 0x80,
+			0))
+    {
+      /* The value is too large.  We don't try transliteration here since
+	 this is not an error because of the lack of possibilities to
+	 represent the result.  This is a genuine bug in the input since
+	 UCS4 does not allow such values.  */
+      if (!(flags & __GCONV_IGNORE_ERRORS))
+	{
+	  *inptrp -= cnt - (state->__count & 7);
+	  return __GCONV_ILLEGAL_INPUT;
+	}
+    }
+  else
+    {
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+      (*outptrp)[0] = state->__value.__wchb[3];
+      (*outptrp)[1] = state->__value.__wchb[2];
+      (*outptrp)[2] = state->__value.__wchb[1];
+      (*outptrp)[3] = state->__value.__wchb[0];
+#elif __BYTE_ORDER == __BIG_ENDIAN
+      (*outptrp)[0] = state->__value.__wchb[0];
+      (*outptrp)[1] = state->__value.__wchb[1];
+      (*outptrp)[2] = state->__value.__wchb[2];
+      (*outptrp)[3] = state->__value.__wchb[3];
+#endif
+
+      *outptrp += 4;
+    }
+
+  /* Clear the state buffer.  */
+  state->__count &= ~7;
+
+  return __GCONV_OK;
+}
+
+#include <iconv/skeleton.c>
+
+
+/* Similarly for the little endian form.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		internal_ucs4le_loop
+#define TO_LOOP			internal_ucs4le_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_internal_ucs4le
+
+
+static inline int
+internal_ucs4le_loop (struct __gconv_step *step,
+		      struct __gconv_step_data *step_data,
+		      const unsigned char **inptrp, const unsigned char *inend,
+		      unsigned char **outptrp, unsigned char *outend,
+		      size_t *irreversible)
+{
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+  /* Sigh, we have to do some real work.  */
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
+    *((uint32_t *) outptr)++ = bswap_32 (*(const uint32_t *) inptr);
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
+  /* Simply copy the data.  */
+  *inptrp = inptr + n_convert * 4;
+  *outptrp = memcpy (outptr, inptr, n_convert * 4);
+  *outptrp += n_convert * 4;
+#else
+# error "This endianess is not supported."
+#endif
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+
+#ifndef _STRING_ARCH_unaligned
+static inline int
+internal_ucs4le_loop_unaligned (struct __gconv_step *step,
+				struct __gconv_step_data *step_data,
+				const unsigned char **inptrp,
+				const unsigned char *inend,
+				unsigned char **outptrp, unsigned char *outend,
+				size_t *irreversible)
+{
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+
+# if __BYTE_ORDER == __BIG_ENDIAN
+  /* Sigh, we have to do some real work.  */
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4, outptr += 4)
+    {
+      outptr[0] = inptr[3];
+      outptr[1] = inptr[2];
+      outptr[2] = inptr[1];
+      outptr[3] = inptr[0];
+    }
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+# elif __BYTE_ORDER == __LITTLE_ENDIAN
+  /* Simply copy the data.  */
+  *inptrp = inptr + n_convert * 4;
+  *outptrp = memcpy (outptr, inptr, n_convert * 4);
+  *outptrp += n_convert * 4;
+# else
+#  error "This endianess is not supported."
+# endif
+
+  /* Determine the status.  */
+  if (*inptrp + 4 > inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+#endif
+
+
+static inline int
+internal_ucs4le_loop_single (struct __gconv_step *step,
+			     struct __gconv_step_data *step_data,
+			     const unsigned char **inptrp,
+			     const unsigned char *inend,
+			     unsigned char **outptrp, unsigned char *outend,
+			     size_t *irreversible)
+{
+  mbstate_t *state = step_data->__statep;
+  size_t cnt = state->__count & 7;
+
+  while (*inptrp < inend && cnt < 4)
+    state->__value.__wchb[cnt++] = *(*inptrp)++;
+
+  if (__builtin_expect (cnt < 4, 0))
+    {
+      /* Still not enough bytes.  Store the ones in the input buffer.  */
+      state->__count &= ~7;
+      state->__count |= cnt;
+
+      return __GCONV_INCOMPLETE_INPUT;
+    }
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+  (*outptrp)[0] = state->__value.__wchb[3];
+  (*outptrp)[1] = state->__value.__wchb[2];
+  (*outptrp)[2] = state->__value.__wchb[1];
+  (*outptrp)[3] = state->__value.__wchb[0];
+
+  *outptrp += 4;
+#else
+  /* XXX unaligned */
+  *(*((uint32_t **) outptrp)++) = state->__value.__wch;
+#endif
+
+  /* Clear the state buffer.  */
+  state->__count &= ~7;
+
+  return __GCONV_OK;
+}
+
+#include <iconv/skeleton.c>
+
+
+/* And finally from UCS4-LE to the internal encoding.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		ucs4le_internal_loop
+#define TO_LOOP			ucs4le_internal_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_ucs4le_internal
+
+
+static inline int
+ucs4le_internal_loop (struct __gconv_step *step,
+		      struct __gconv_step_data *step_data,
+		      const unsigned char **inptrp, const unsigned char *inend,
+		      unsigned char **outptrp, unsigned char *outend,
+		      size_t *irreversible)
+{
+  int flags = step_data->__flags;
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
+    {
+      uint32_t inval;
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+      inval = bswap_32 (*(const uint32_t *) inptr);
+#else
+      inval = *(const uint32_t *) inptr;
+#endif
+
+      if (__builtin_expect (inval > 0x7fffffff, 0))
+	{
+	  /* The value is too large.  We don't try transliteration here since
+	     this is not an error because of the lack of possibilities to
+	     represent the result.  This is a genuine bug in the input since
+	     UCS4 does not allow such values.  */
+	  if (irreversible == NULL)
+	    /* We are transliterating, don't try to correct anything.  */
+	    return __GCONV_ILLEGAL_INPUT;
+
+	  if (flags & __GCONV_IGNORE_ERRORS)
+	    {
+	      /* Just ignore this character.  */
+	      ++*irreversible;
+	      continue;
+	    }
+
+	  return __GCONV_ILLEGAL_INPUT;
+	}
+
+      *((uint32_t *) outptr)++ = inval;
+    }
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+
+#ifndef _STRING_ARCH_unaligned
+static inline int
+ucs4le_internal_loop_unaligned (struct __gconv_step *step,
+				struct __gconv_step_data *step_data,
+				const unsigned char **inptrp,
+				const unsigned char *inend,
+				unsigned char **outptrp, unsigned char *outend,
+				size_t *irreversible)
+{
+  int flags = step_data->__flags;
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t n_convert = MIN (inend - inptr, outend - outptr) / 4;
+  int result;
+  size_t cnt;
+
+  for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
+    {
+      if (__builtin_expect (inptr[3] > 0x80, 0))
+	{
+	  /* The value is too large.  We don't try transliteration here since
+	     this is not an error because of the lack of possibilities to
+	     represent the result.  This is a genuine bug in the input since
+	     UCS4 does not allow such values.  */
+	  if (irreversible == NULL)
+	    /* We are transliterating, don't try to correct anything.  */
+	    return __GCONV_ILLEGAL_INPUT;
+
+	  if (flags & __GCONV_IGNORE_ERRORS)
+	    {
+	      /* Just ignore this character.  */
+	      ++*irreversible;
+	      continue;
+	    }
+
+	  *inptrp = inptr;
+	  *outptrp = outptr;
+ 	  return __GCONV_ILLEGAL_INPUT;
+	}
+
+# if __BYTE_ORDER == __BIG_ENDIAN
+      outptr[3] = inptr[0];
+      outptr[2] = inptr[1];
+      outptr[1] = inptr[2];
+      outptr[0] = inptr[3];
+# else
+      outptr[0] = inptr[0];
+      outptr[1] = inptr[1];
+      outptr[2] = inptr[2];
+      outptr[3] = inptr[3];
+# endif
+
+      outptr += 4;
+    }
+
+  *inptrp = inptr;
+  *outptrp = outptr;
+
+  /* Determine the status.  */
+  if (*inptrp == inend)
+    result = __GCONV_EMPTY_INPUT;
+  else if (*outptrp + 4 > outend)
+    result = __GCONV_FULL_OUTPUT;
+  else
+    result = __GCONV_INCOMPLETE_INPUT;
+
+  return result;
+}
+#endif
+
+
+static inline int
+ucs4le_internal_loop_single (struct __gconv_step *step,
+			     struct __gconv_step_data *step_data,
+			     const unsigned char **inptrp,
+			     const unsigned char *inend,
+			     unsigned char **outptrp, unsigned char *outend,
+			     size_t *irreversible)
+{
+  mbstate_t *state = step_data->__statep;
+  int flags = step_data->__flags;
+  size_t cnt = state->__count & 7;
+
+  while (*inptrp < inend && cnt < 4)
+    state->__value.__wchb[cnt++] = *(*inptrp)++;
+
+  if (__builtin_expect (cnt < 4, 0))
+    {
+      /* Still not enough bytes.  Store the ones in the input buffer.  */
+      state->__count &= ~7;
+      state->__count |= cnt;
+
+      return __GCONV_INCOMPLETE_INPUT;
+    }
+
+  if (__builtin_expect (((unsigned char *) state->__value.__wchb)[3] > 0x80,
+			0))
+    {
+      /* The value is too large.  We don't try transliteration here since
+	 this is not an error because of the lack of possibilities to
+	 represent the result.  This is a genuine bug in the input since
+	 UCS4 does not allow such values.  */
+      if (!(flags & __GCONV_IGNORE_ERRORS))
+	return __GCONV_ILLEGAL_INPUT;
+    }
+  else
+    {
+#if __BYTE_ORDER == __BIG_ENDIAN
+      (*outptrp)[0] = state->__value.__wchb[3];
+      (*outptrp)[1] = state->__value.__wchb[2];
+      (*outptrp)[2] = state->__value.__wchb[1];
+      (*outptrp)[3] = state->__value.__wchb[0];
+#elif __BYTE_ORDER == __BIG_ENDIAN
+      (*outptrp)[0] = state->__value.__wchb[0];
+      (*outptrp)[1] = state->__value.__wchb[1];
+      (*outptrp)[2] = state->__value.__wchb[2];
+      (*outptrp)[3] = state->__value.__wchb[3];
+#endif
+
+      *outptrp += 4;
+    }
+
+  /* Clear the state buffer.  */
+  state->__count &= ~7;
+
+  return __GCONV_OK;
+}
+
+#include <iconv/skeleton.c>
+
+
+/* Convert from ISO 646-IRV to the internal (UCS4-like) format.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		1
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		ascii_internal_loop
+#define TO_LOOP			ascii_internal_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_ascii_internal
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    if (__builtin_expect (*inptr > '\x7f', 0))				      \
+      {									      \
+	/* The value is too large.  We don't try transliteration here since   \
+	   this is not an error because of the lack of possibilities to	      \
+	   represent the result.  This is a genuine bug in the input since    \
+	   ASCII does not allow such values.  */			      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    /* This is no correct ANSI_X3.4-1968 character.  */		      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	++*irreversible;						      \
+	++inptr;							      \
+      }									      \
+    else								      \
+      /* It's an one byte sequence.  */					      \
+      *((uint32_t *) outptr)++ = *inptr++;				      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from the internal (UCS4-like) format to ISO 646-IRV.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		1
+#define FROM_DIRECTION		1
+#define FROM_LOOP		internal_ascii_loop
+#define TO_LOOP			internal_ascii_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_internal_ascii
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    if (__builtin_expect (*((const uint32_t *) inptr) > 0x7f, 0))	      \
+      {									      \
+	UNICODE_TAG_HANDLER (*((const uint32_t *) inptr), 4);		      \
+	STANDARD_ERR_HANDLER (4);					      \
+      }									      \
+    else								      \
+      /* It's an one byte sequence.  */					      \
+      *outptr++ = *((const uint32_t *) inptr)++;			      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from the internal (UCS4-like) format to UTF-8.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		1
+#define MAX_NEEDED_TO		6
+#define FROM_DIRECTION		1
+#define FROM_LOOP		internal_utf8_loop
+#define TO_LOOP			internal_utf8_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_internal_utf8
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define MAX_NEEDED_OUTPUT	MAX_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint32_t wc = *((const uint32_t *) inptr);				      \
+									      \
+    if (wc < 0x80)							      \
+      /* It's an one byte sequence.  */					      \
+      *outptr++ = (unsigned char) wc;					      \
+    else if (__builtin_expect (wc <= 0x7fffffff, 1))			      \
+      {									      \
+	size_t step;							      \
+	char *start;							      \
+									      \
+	for (step = 2; step < 6; ++step)				      \
+	  if ((wc & (~(uint32_t)0 << (5 * step + 1))) == 0)		      \
+	    break;							      \
+									      \
+	if (__builtin_expect (outptr + step > outend, 0))		      \
+	  {								      \
+	    /* Too long.  */						      \
+	    result = __GCONV_FULL_OUTPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	start = outptr;							      \
+	*outptr = (unsigned char) (~0xff >> step);			      \
+	outptr += step;							      \
+	--step;								      \
+	do								      \
+	  {								      \
+	    start[step] = 0x80 | (wc & 0x3f);				      \
+	    wc >>= 6;							      \
+	  }								      \
+	while (--step > 0);						      \
+	start[0] |= wc;							      \
+      }									      \
+    else								      \
+      {									      \
+	STANDARD_ERR_HANDLER (4);					      \
+      }									      \
+									      \
+    inptr += 4;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from UTF-8 to the internal (UCS4-like) format.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		1
+#define MAX_NEEDED_FROM		6
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		utf8_internal_loop
+#define TO_LOOP			utf8_internal_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_utf8_internal
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MAX_NEEDED_INPUT	MAX_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint32_t ch;							      \
+    uint32_t cnt;							      \
+    uint32_t i;							      \
+									      \
+    /* Next input byte.  */						      \
+    ch = *inptr;							      \
+									      \
+    if (ch < 0x80)							      \
+      {									      \
+	/* One byte sequence.  */					      \
+	cnt = 1;							      \
+	++inptr;							      \
+      }									      \
+    else								      \
+      {									      \
+ 	if (ch >= 0xc2 && ch < 0xe0)					      \
+	  {								      \
+ 	    /* We expect two bytes.  The first byte cannot be 0xc0 or 0xc1,   \
+ 	       otherwise the wide character could have been represented	      \
+ 	       using a single byte.  */					      \
+	    cnt = 2;							      \
+	    ch &= 0x1f;							      \
+	  }								      \
+        else if (__builtin_expect ((ch & 0xf0) == 0xe0, 1))		      \
+	  {								      \
+	    /* We expect three bytes.  */				      \
+	    cnt = 3;							      \
+	    ch &= 0x0f;							      \
+	  }								      \
+	else if (__builtin_expect ((ch & 0xf8) == 0xf0, 1))		      \
+	  {								      \
+	    /* We expect four bytes.  */				      \
+	    cnt = 4;							      \
+	    ch &= 0x07;							      \
+	  }								      \
+	else if (__builtin_expect ((ch & 0xfc) == 0xf8, 1))		      \
+	  {								      \
+	    /* We expect five bytes.  */				      \
+	    cnt = 5;							      \
+	    ch &= 0x03;							      \
+	  }								      \
+	else if (__builtin_expect ((ch & 0xfe) == 0xfc, 1))		      \
+	  {								      \
+	    /* We expect six bytes.  */					      \
+	    cnt = 6;							      \
+	    ch &= 0x01;							      \
+	  }								      \
+	else								      \
+	  {								      \
+	    int skipped;						      \
+									      \
+	    if (! ignore_errors_p ())					      \
+	      {								      \
+		/* This is an illegal encoding.  */			      \
+		result = __GCONV_ILLEGAL_INPUT;				      \
+		break;							      \
+	      }								      \
+									      \
+	    /* Search the end of this ill-formed UTF-8 character.  This	      \
+	       is the next byte with (x & 0xc0) != 0x80.  */		      \
+	     skipped = 0;						      \
+	     do								      \
+	       {							      \
+		 ++inptr;						      \
+		 ++skipped;						      \
+	       }							      \
+	     while (inptr < inend && (*inptr & 0xc0) == 0x80 && skipped < 5); \
+									      \
+	     continue;							      \
+	  }								      \
+									      \
+	if (__builtin_expect (inptr + cnt > inend, 0))			      \
+	  {								      \
+	    /* We don't have enough input.  But before we report that check   \
+	       that all the bytes are correct.  */			      \
+	    for (i = 1; inptr + i < inend; ++i)				      \
+	      if ((inptr[i] & 0xc0) != 0x80)				      \
+		break;							      \
+									      \
+	    if (__builtin_expect (inptr + i == inend, 1))		      \
+	      {								      \
+		result = __GCONV_INCOMPLETE_INPUT;			      \
+		break;							      \
+	      }								      \
+									      \
+	    if (ignore_errors_p ())					      \
+	      {								      \
+		/* Ignore it.  */					      \
+		inptr += i;						      \
+		++*irreversible;					      \
+		continue;						      \
+	      }								      \
+									      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	/* Read the possible remaining bytes.  */			      \
+	for (i = 1; i < cnt; ++i)					      \
+	  {								      \
+	    uint32_t byte = inptr[i];					      \
+									      \
+	    if ((byte & 0xc0) != 0x80)					      \
+	      /* This is an illegal encoding.  */			      \
+	      break;							      \
+									      \
+	    ch <<= 6;							      \
+	    ch |= byte & 0x3f;						      \
+	  }								      \
+									      \
+	/* If i < cnt, some trail byte was not >= 0x80, < 0xc0.		      \
+	   If cnt > 2 and ch < 2^(5*cnt-4), the wide character ch could	      \
+	   have been represented with fewer than cnt bytes.  */		      \
+	if (i < cnt || (cnt > 2 && (ch >> (5 * cnt - 4)) == 0))		      \
+	  {								      \
+	    /* This is an illegal encoding.  */				      \
+	    if (ignore_errors_p ())					      \
+	      {								      \
+		inptr += i;						      \
+		++*irreversible;					      \
+		continue;						      \
+	      }								      \
+									      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+									      \
+	inptr += cnt;							      \
+      }									      \
+									      \
+    /* Now adjust the pointers and store the result.  */		      \
+    *((uint32_t *) outptr)++ = ch;					      \
+  }
+#define LOOP_NEED_FLAGS
+
+#define STORE_REST \
+  {									      \
+    /* We store the remaining bytes while converting them into the UCS4	      \
+       format.  We can assume that the first byte in the buffer is	      \
+       correct and that it requires a larger number of bytes than there	      \
+       are in the input buffer.  */					      \
+    wint_t ch = **inptrp;						      \
+    size_t cnt;								      \
+									      \
+    state->__count = inend - *inptrp;					      \
+									      \
+    if (ch >= 0xc2 && ch < 0xe0)					      \
+      {									      \
+	/* We expect two bytes.  The first byte cannot be 0xc0 or	      \
+	   0xc1, otherwise the wide character could have been		      \
+	   represented using a single byte.  */				      \
+	cnt = 2;							      \
+	ch &= 0x1f;							      \
+      }									      \
+    else if (__builtin_expect ((ch & 0xf0) == 0xe0, 1))			      \
+      {									      \
+	/* We expect three bytes.  */					      \
+	cnt = 3;							      \
+	ch &= 0x0f;							      \
+      }									      \
+    else if (__builtin_expect ((ch & 0xf8) == 0xf0, 1))			      \
+      {									      \
+	/* We expect four bytes.  */					      \
+	cnt = 4;							      \
+	ch &= 0x07;							      \
+      }									      \
+    else if (__builtin_expect ((ch & 0xfc) == 0xf8, 1))			      \
+      {									      \
+	/* We expect five bytes.  */					      \
+	cnt = 5;							      \
+	ch &= 0x03;							      \
+      }									      \
+    else								      \
+      {									      \
+	/* We expect six bytes.  */					      \
+	cnt = 6;							      \
+	ch &= 0x01;							      \
+      }									      \
+									      \
+    /* The first byte is already consumed.  */				      \
+    --cnt;								      \
+    while (++(*inptrp) < inend)						      \
+      {									      \
+	ch <<= 6;							      \
+	ch |= **inptrp & 0x3f;						      \
+	--cnt;								      \
+      }									      \
+									      \
+    /* Shift for the so far missing bytes.  */				      \
+    ch <<= cnt * 6;							      \
+									      \
+    /* Store the value.  */						      \
+    state->__value.__wch = ch;						      \
+  }
+
+#define UNPACK_BYTES \
+  {									      \
+    wint_t wch = state->__value.__wch;					      \
+    size_t ntotal;							      \
+    inlen = state->__count;						      \
+									      \
+    if (state->__value.__wch <= 0x7ff)					      \
+      {									      \
+	bytebuf[0] = 0xc0;						      \
+	ntotal = 2;							      \
+      }									      \
+    else if (__builtin_expect (state->__value.__wch <= 0xffff, 1))	      \
+      {									      \
+	bytebuf[0] = 0xe0;						      \
+	ntotal = 3;							      \
+      }									      \
+    else if (__builtin_expect (state->__value.__wch < 0x1fffff, 1))	      \
+      {									      \
+	bytebuf[0] = 0xf0;						      \
+	ntotal = 4;							      \
+      }									      \
+    else if (__builtin_expect (state->__value.__wch < 0x3ffffff, 1))	      \
+      {									      \
+	bytebuf[0] = 0xf8;						      \
+	ntotal = 5;							      \
+      }									      \
+    else								      \
+      {									      \
+	bytebuf[0] = 0xfc;						      \
+	ntotal = 6;							      \
+      }									      \
+									      \
+    do									      \
+      {									      \
+	if (--ntotal < inlen)						      \
+	  bytebuf[ntotal] = 0x80 | (wch & 0x3f);			      \
+	wch >>= 6;							      \
+      }									      \
+    while (ntotal > 1);							      \
+									      \
+    bytebuf[0] |= wch;							      \
+  }
+
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from UCS2 to the internal (UCS4-like) format.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		2
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		ucs2_internal_loop
+#define TO_LOOP			ucs2_internal_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_ucs2_internal
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint16_t u1 = *((const uint16_t *) inptr);				      \
+									      \
+    if (__builtin_expect (u1 >= 0xd800 && u1 < 0xe000, 0))		      \
+      {									      \
+	/* Surrogate characters in UCS-2 input are not valid.  Reject	      \
+	   them.  (Catching this here is not security relevant.)  */	      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+	inptr += 2;							      \
+	++*irreversible;						      \
+	continue;							      \
+      }									      \
+									      \
+    *((uint32_t *) outptr)++ = u1;					      \
+    inptr += 2;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from the internal (UCS4-like) format to UCS2.  */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		2
+#define FROM_DIRECTION		1
+#define FROM_LOOP		internal_ucs2_loop
+#define TO_LOOP			internal_ucs2_loop /* This is not used.  */
+#define FUNCTION_NAME		__gconv_transform_internal_ucs2
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint32_t val = *((const uint32_t *) inptr);				      \
+									      \
+    if (__builtin_expect (val >= 0x10000, 0))				      \
+      {									      \
+	UNICODE_TAG_HANDLER (val, 4);					      \
+	STANDARD_ERR_HANDLER (4);					      \
+      }									      \
+    else if (__builtin_expect (val >= 0xd800 && val < 0xe000, 0))	      \
+      {									      \
+	/* Surrogate characters in UCS-4 input are not valid.		      \
+	   We must catch this, because the UCS-2 output might be	      \
+	   interpreted as UTF-16 by other programs.  If we let		      \
+	   surrogates pass through, attackers could make a security	      \
+	   hole exploit by synthesizing any desired plane 1-16		      \
+	   character.  */						      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+	inptr += 4;							      \
+	++*irreversible;						      \
+	continue;							      \
+      }									      \
+    else 								      \
+      {									      \
+	*((uint16_t *) outptr)++ = val;					      \
+	inptr += 4;							      \
+      }									      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from UCS2 in other endianness to the internal (UCS4-like) format. */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		2
+#define MIN_NEEDED_TO		4
+#define FROM_DIRECTION		1
+#define FROM_LOOP		ucs2reverse_internal_loop
+#define TO_LOOP			ucs2reverse_internal_loop/* This is not used.*/
+#define FUNCTION_NAME		__gconv_transform_ucs2reverse_internal
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint16_t u1 = bswap_16 (*((const uint16_t *) inptr));		      \
+									      \
+    if (__builtin_expect (u1 >= 0xd800 && u1 < 0xe000, 0))		      \
+      {									      \
+	/* Surrogate characters in UCS-2 input are not valid.  Reject	      \
+	   them.  (Catching this here is not security relevant.)  */	      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+	inptr += 2;							      \
+	++*irreversible;						      \
+	continue;							      \
+      }									      \
+									      \
+    *((uint32_t *) outptr)++ = u1;					      \
+    inptr += 2;								      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
+
+
+/* Convert from the internal (UCS4-like) format to UCS2 in other endianness. */
+#define DEFINE_INIT		0
+#define DEFINE_FINI		0
+#define MIN_NEEDED_FROM		4
+#define MIN_NEEDED_TO		2
+#define FROM_DIRECTION		1
+#define FROM_LOOP		internal_ucs2reverse_loop
+#define TO_LOOP			internal_ucs2reverse_loop/* This is not used.*/
+#define FUNCTION_NAME		__gconv_transform_internal_ucs2reverse
+#define ONE_DIRECTION		1
+
+#define MIN_NEEDED_INPUT	MIN_NEEDED_FROM
+#define MIN_NEEDED_OUTPUT	MIN_NEEDED_TO
+#define LOOPFCT			FROM_LOOP
+#define BODY \
+  {									      \
+    uint32_t val = *((const uint32_t *) inptr);				      \
+    if (__builtin_expect (val >= 0x10000, 0))				      \
+      {									      \
+	UNICODE_TAG_HANDLER (val, 4);					      \
+	STANDARD_ERR_HANDLER (4);					      \
+      }									      \
+    else if (__builtin_expect (val >= 0xd800 && val < 0xe000, 0))	      \
+      {									      \
+	/* Surrogate characters in UCS-4 input are not valid.		      \
+	   We must catch this, because the UCS-2 output might be	      \
+	   interpreted as UTF-16 by other programs.  If we let		      \
+	   surrogates pass through, attackers could make a security	      \
+	   hole exploit by synthesizing any desired plane 1-16		      \
+	   character.  */						      \
+	if (! ignore_errors_p ())					      \
+	  {								      \
+	    result = __GCONV_ILLEGAL_INPUT;				      \
+	    break;							      \
+	  }								      \
+	inptr += 4;							      \
+	++*irreversible;						      \
+	continue;							      \
+      }									      \
+    else 								      \
+      {									      \
+	*((uint16_t *) outptr)++ = bswap_16 (val);			      \
+	inptr += 4;							      \
+      }									      \
+  }
+#define LOOP_NEED_FLAGS
+#include <iconv/loop.c>
+#include <iconv/skeleton.c>
diff --git a/newlib/libc/sys/linux/iconv/gconv_trans.c b/newlib/libc/sys/linux/iconv/gconv_trans.c
new file mode 100644
index 000000000..dcc1004e1
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/gconv_trans.c
@@ -0,0 +1,230 @@
+/* Transliteration using the locale's data.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <dlfcn.h>
+#include <search.h>
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+#include <dirent.h>
+#include <ltdl.h>
+
+#include "gconv_int.h"
+#include "localeinfo.h"
+
+int
+__gconv_transliterate (struct __gconv_step *step,
+		       struct __gconv_step_data *step_data,
+		       void *trans_data __attribute__ ((unused)),
+		       const unsigned char *inbufstart,
+		       const unsigned char **inbufp,
+		       const unsigned char *inbufend,
+		       unsigned char **outbufstart, size_t *irreversible)
+{
+  return 0;
+}
+
+
+/* Structure to represent results of found (or not) transliteration
+   modules.  */
+struct known_trans
+{
+  /* This structure must remain the first member.  */
+  struct trans_struct info;
+
+  char *fname;
+  void *handle;
+  int open_count;
+};
+
+
+/* Tree with results of previous calls to __gconv_translit_find.  */
+static void *search_tree;
+
+/* We modify global data.   */
+__LOCK_INIT(static, lock);
+
+/* Compare two transliteration entries.  */
+static int
+trans_compare (const void *p1, const void *p2)
+{
+  const struct known_trans *s1 = (const struct known_trans *) p1;
+  const struct known_trans *s2 = (const struct known_trans *) p2;
+
+  return strcmp (s1->info.name, s2->info.name);
+}
+
+
+/* Open (maybe reopen) the module named in the struct.  Get the function
+   and data structure pointers we need.  */
+static int
+open_translit (struct known_trans *trans)
+{
+  __gconv_trans_query_fct queryfct;
+
+  trans->handle = __libc_dlopen (trans->fname);
+  if (trans->handle == NULL)
+    /* Not available.  */
+    return 1;
+
+  /* Find the required symbol.  */
+  queryfct = __libc_dlsym (trans->handle, "gconv_trans_context");
+  if (queryfct == NULL)
+    {
+      /* We cannot live with that.  */
+    close_and_out:
+      __libc_dlclose (trans->handle);
+      trans->handle = NULL;
+      return 1;
+    }
+
+  /* Get the context.  */
+  if (queryfct (trans->info.name, &trans->info.csnames, &trans->info.ncsnames)
+      != 0)
+    goto close_and_out;
+
+  /* Of course we also have to have the actual function.  */
+  trans->info.trans_fct = __libc_dlsym (trans->handle, "gconv_trans");
+  if (trans->info.trans_fct == NULL)
+    goto close_and_out;
+
+  /* Now the optional functions.  */
+  trans->info.trans_init_fct =
+    __libc_dlsym (trans->handle, "gconv_trans_init");
+  trans->info.trans_context_fct =
+    __libc_dlsym (trans->handle, "gconv_trans_context");
+  trans->info.trans_end_fct =
+    __libc_dlsym (trans->handle, "gconv_trans_end");
+
+  trans->open_count = 1;
+
+  return 0;
+}
+
+
+int
+internal_function
+__gconv_translit_find (struct trans_struct *trans)
+{
+  struct known_trans **found;
+  const struct path_elem *runp;
+  int res = 1;
+
+  /* We have to have a name.  */
+  assert (trans->name != NULL);
+
+  /* Acquire the lock.  */
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(lock);
+#endif
+
+  /* See whether we know this module already.  */
+  found = tfind (trans, &search_tree, trans_compare);
+  if (found != NULL)
+    {
+      /* Is this module available?  */
+      if ((*found)->handle != NULL)
+	{
+	  /* Maybe we have to reopen the file.  */
+	  if ((*found)->handle != (void *) -1)
+	    /* The object is not unloaded.  */
+	    res = 0;
+	  else if (open_translit (*found) == 0)
+	    {
+	      /* Copy the data.  */
+	      *trans = (*found)->info;
+	      (*found)->open_count++;
+	      res = 0;
+	    }
+	}
+    }
+  else
+    {
+      size_t name_len = strlen (trans->name) + 1;
+      int need_so = 0;
+      struct known_trans *newp;
+
+      /* We have to continue looking for the module.  */
+      if (__gconv_path_elem == NULL)
+	__gconv_get_path ();
+
+      /* See whether we have to append .so.  */
+      if (name_len <= 4 || memcmp (&trans->name[name_len - 4], ".so", 3) != 0)
+	need_so = 1;
+
+      /* Create a new entry.  */
+      newp = (struct known_trans *) malloc (sizeof (struct known_trans)
+					    + (__gconv_max_path_elem_len
+					       + name_len + 3)
+					    + name_len);
+      if (newp != NULL)
+	{
+	  char *cp;
+
+	  /* Clear the struct.  */
+	  memset (newp, '\0', sizeof (struct known_trans));
+
+	  /* Store a copy of the module name.  */
+	  newp->info.name = cp = (char *) (newp + 1);
+	  cp = memcpy (cp, trans->name, name_len);
+          cp += name_len;
+
+	  newp->fname = cp;
+
+	  /* Search in all the directories.  */
+	  for (runp = __gconv_path_elem; runp->name != NULL; ++runp)
+	    {
+              strcpy ((char *) newp->fname, runp->name);
+              while(newp->fname != '\0') newp->fname++;
+
+	      cp = memcpy (newp->fname,
+                            trans->name, name_len);
+              cp += name_len;
+	      if (need_so)
+		memcpy (cp, ".so", sizeof (".so"));
+
+	      if (open_translit (newp) == 0)
+		{
+		  /* We found a module.  */
+		  res = 0;
+		  break;
+		}
+	    }
+
+	  if (res)
+	    newp->fname = NULL;
+
+	  /* In any case we'll add the entry to our search tree.  */
+	  if (tsearch (newp, &search_tree, trans_compare) == NULL)
+	    {
+	      /* Yickes, this should not happen.  Unload the object.  */
+	      res = 1;
+	      /* XXX unload here.  */
+	    }
+	}
+    }
+
+#ifdef HAVE_DD_LOCK
+  __lock_release(lock);
+#endif
+
+  return res;
+}
diff --git a/newlib/libc/sys/linux/iconv/hash-string.h b/newlib/libc/sys/linux/iconv/hash-string.h
new file mode 100644
index 000000000..ae4bcfb3e
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/hash-string.h
@@ -0,0 +1,60 @@
+/* Implements a string hashing function.
+   Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* @@ end of prolog @@ */
+
+#ifndef PARAMS
+# if __STDC__
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
+/* We assume to have `unsigned long int' value with at least 32 bits.  */
+#define HASHWORDBITS 32
+
+
+/* Defines the so called `hashpjw' function by P.J. Weinberger
+   [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
+   1986, 1987 Bell Telephone Laboratories, Inc.]  */
+static unsigned long int hash_string PARAMS ((const char *__str_param));
+
+static inline unsigned long int
+hash_string (str_param)
+     const char *str_param;
+{
+  unsigned long int hval, g;
+  const char *str = str_param;
+
+  /* Compute the hash value for the given string.  */
+  hval = 0;
+  while (*str != '\0')
+    {
+      hval <<= 4;
+      hval += (unsigned long int) *str++;
+      g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4));
+      if (g != 0)
+	{
+	  hval ^= g >> (HASHWORDBITS - 8);
+	  hval ^= g;
+	}
+    }
+  return hval;
+}
diff --git a/newlib/libc/sys/linux/iconv/iconv.c b/newlib/libc/sys/linux/iconv/iconv.c
new file mode 100644
index 000000000..d0f5528f5
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconv.c
@@ -0,0 +1,96 @@
+/* Convert characters in input buffer using conversion descriptor to
+   output buffer.
+   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h> /* for NULL */
+#include <errno.h>
+#include <iconv.h>
+
+#include <gconv_int.h>
+
+#include <assert.h>
+
+
+size_t
+iconv (iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf,
+       size_t *outbytesleft)
+{
+  __gconv_t gcd = (__gconv_t) cd;
+  char *outstart = outbuf ? *outbuf : NULL;
+  size_t irreversible;
+  int result;
+
+  if (__builtin_expect (inbuf == NULL || *inbuf == NULL, 0))
+    {
+      if (outbuf == NULL || *outbuf == NULL)
+	result = __gconv (gcd, NULL, NULL, NULL, NULL, &irreversible);
+      else
+	result = __gconv (gcd, NULL, NULL, (unsigned char **) outbuf,
+			  (unsigned char *) (outstart + *outbytesleft),
+			  &irreversible);
+    }
+  else
+    {
+      const char *instart = *inbuf;
+
+      result = __gconv (gcd, (const unsigned char **) inbuf,
+			(const unsigned char *)  (*inbuf + *inbytesleft),
+			(unsigned char **) outbuf,
+			(unsigned char *) (*outbuf + *outbytesleft),
+			&irreversible);
+
+      *inbytesleft -= *inbuf - instart;
+    }
+  if (outstart != NULL)
+    *outbytesleft -= *outbuf - outstart;
+
+  switch (__builtin_expect (result, __GCONV_OK))
+    {
+    case __GCONV_ILLEGAL_DESCRIPTOR:
+      __set_errno (EBADF);
+      irreversible = (size_t) -1L;
+      break;
+
+    case __GCONV_ILLEGAL_INPUT:
+      __set_errno (EILSEQ);
+      irreversible = (size_t) -1L;
+      break;
+
+    case __GCONV_FULL_OUTPUT:
+      __set_errno (E2BIG);
+      irreversible = (size_t) -1L;
+      break;
+
+    case __GCONV_INCOMPLETE_INPUT:
+      __set_errno (EINVAL);
+      irreversible = (size_t) -1L;
+      break;
+
+    case __GCONV_EMPTY_INPUT:
+    case __GCONV_OK:
+      /* Nothing.  */
+      break;
+
+    default:
+      assert (!"Nothing like this should happen");
+    }
+
+  return irreversible;
+}
diff --git a/newlib/libc/sys/linux/iconv/iconv.h b/newlib/libc/sys/linux/iconv/iconv.h
new file mode 100644
index 000000000..5a795dc5d
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconv.h
@@ -0,0 +1,51 @@
+/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _ICONV_H
+#define _ICONV_H	1
+
+#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+
+
+__BEGIN_DECLS
+
+/* Identifier for conversion method from one codeset to another.  */
+typedef void *iconv_t;
+
+
+/* Allocate descriptor for code conversion from codeset FROMCODE to
+   codeset TOCODE.  */
+extern iconv_t iconv_open (__const char *__tocode, __const char *__fromcode)
+     __THROW;
+
+/* Convert at most *INBYTESLEFT bytes from *INBUF according to the
+   code conversion algorithm specified by CD and place up to
+   *OUTBYTESLEFT bytes in buffer at *OUTBUF.  */
+extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
+		     size_t *__restrict __inbytesleft,
+		     char **__restrict __outbuf,
+		     size_t *__restrict __outbytesleft);
+
+/* Free resources allocated for descriptor CD for code conversion.  */
+extern int iconv_close (iconv_t __cd) __THROW;
+
+__END_DECLS
+
+#endif /* iconv.h */
diff --git a/newlib/libc/sys/linux/iconv/iconv_charmap.c b/newlib/libc/sys/linux/iconv/iconv_charmap.c
new file mode 100644
index 000000000..141c8eca2
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconv_charmap.c
@@ -0,0 +1,563 @@
+/* Convert using charmaps and possibly iconv().
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <errno.h>
+#include <error.h>
+#include <fcntl.h>
+#include <iconv.h>
+#include <libintl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+
+#include "iconv_prog.h"
+
+
+/* Prototypes for a few program-wide used functions.  */
+extern void *xmalloc (size_t __n);
+extern void *xcalloc (size_t __n, size_t __s);
+
+
+struct convtable
+{
+  int term[256 / 8];
+  union
+  {
+    struct convtable *sub;
+    struct charseq *out;
+  } val[256];
+};
+
+
+static inline struct convtable *
+allocate_table (void)
+{
+  return (struct convtable *) xcalloc (1, sizeof (struct convtable));
+}
+
+
+static inline int
+is_term (struct convtable *tbl, unsigned int idx)
+{
+  return tbl->term[idx / 8] & (1 << (idx % 8));
+}
+
+
+static inline void
+clear_term (struct convtable *tbl, unsigned int idx)
+{
+  tbl->term[idx / 8] &= ~(1 << (idx % 8));
+}
+
+
+static inline void
+set_term (struct convtable *tbl, unsigned int idx)
+{
+  tbl->term[idx / 8] |= 1 << (idx % 8);
+}
+
+
+/* Generate the conversion table.  */
+static struct convtable *use_from_charmap (struct charmap_t *from_charmap,
+					   const char *to_code);
+static struct convtable *use_to_charmap (const char *from_code,
+					 struct charmap_t *to_charmap);
+static struct convtable *use_both_charmaps (struct charmap_t *from_charmap,
+					    struct charmap_t *to_charmap);
+
+/* Prototypes for the functions doing the actual work.  */
+static int process_block (struct convtable *tbl, char *addr, size_t len,
+			  FILE *output);
+static int process_fd (struct convtable *tbl, int fd, FILE *output);
+static int process_file (struct convtable *tbl, FILE *input, FILE *output);
+
+
+int
+charmap_conversion (const char *from_code, struct charmap_t *from_charmap,
+		    const char *to_code, struct charmap_t *to_charmap,
+		    int argc, int remaining, char *argv[], FILE *output)
+{
+  struct convtable *cvtbl;
+  int status = EXIT_SUCCESS;
+
+  /* We have three different cases to handle:
+
+     - both, from_charmap and to_charmap, are available.  This means we
+       can assume that the symbolic names match and use them to create
+       the mapping.
+
+     - only from_charmap is available.  In this case we can only hope that
+       the symbolic names used are of the <Uxxxx> form in which case we
+       can use a UCS4->"to_code" iconv() conversion for the second step.
+
+     - only to_charmap is available.  This is similar, only that we would
+       use iconv() for the "to_code"->UCS4 conversion.
+
+       We first create a table which maps input bytes into output bytes.
+       Once this is done we can handle all three of the cases above
+       equally.  */
+  if (from_charmap != NULL)
+    {
+      if (to_charmap == NULL)
+	cvtbl = use_from_charmap (from_charmap, to_code);
+      else
+	cvtbl = use_both_charmaps (from_charmap, to_charmap);
+    }
+  else
+    {
+      assert (to_charmap != NULL);
+      cvtbl = use_to_charmap (from_code, to_charmap);
+    }
+
+  /* If we couldn't generate a table stop now.  */
+  if (cvtbl == NULL)
+    return EXIT_FAILURE;
+
+  /* We can now start the conversion.  */
+  if (remaining == argc)
+    {
+      if (process_file (cvtbl, stdin, output) != 0)
+	status = EXIT_FAILURE;
+    }
+  else
+    do
+      {
+	struct stat st;
+	char *addr;
+	int fd;
+
+	if (verbose)
+	  printf ("%s:\n", argv[remaining]);
+	if (strcmp (argv[remaining], "-") == 0)
+	  fd = 0;
+	else
+	  {
+	    fd = open (argv[remaining], O_RDONLY);
+
+	    if (fd == -1)
+	      {
+		error (0, errno, _("cannot open input file `%s'"),
+		       argv[remaining]);
+		status = EXIT_FAILURE;
+		continue;
+	      }
+	  }
+
+#ifdef _POSIX_MAPPED_FILES
+	/* We have possibilities for reading the input file.  First try
+	   to mmap() it since this will provide the fastest solution.  */
+	if (fstat (fd, &st) == 0
+	    && ((addr = mmap (NULL, st.st_size, PROT_READ, MAP_PRIVATE,
+			      fd, 0)) != MAP_FAILED))
+	  {
+	    /* Yes, we can use mmap().  The descriptor is not needed
+	       anymore.  */
+	    if (close (fd) != 0)
+	      error (EXIT_FAILURE, errno,
+		     _("error while closing input `%s'"), argv[remaining]);
+
+	    if (process_block (cvtbl, addr, st.st_size, output) < 0)
+	      {
+		/* Something went wrong.  */
+		status = EXIT_FAILURE;
+
+		/* We don't need the input data anymore.  */
+		munmap ((void *) addr, st.st_size);
+
+		/* We cannot go on with producing output since it might
+		   lead to problem because the last output might leave
+		   the output stream in an undefined state.  */
+		break;
+	      }
+
+	    /* We don't need the input data anymore.  */
+	    munmap ((void *) addr, st.st_size);
+	  }
+	else
+#endif	/* _POSIX_MAPPED_FILES */
+	  {
+	    /* Read the file in pieces.  */
+	    if (process_fd (cvtbl, fd, output) != 0)
+	      {
+		/* Something went wrong.  */
+		status = EXIT_FAILURE;
+
+		/* We don't need the input file anymore.  */
+		close (fd);
+
+		/* We cannot go on with producing output since it might
+		   lead to problem because the last output might leave
+		   the output stream in an undefined state.  */
+		break;
+	      }
+
+	    /* Now close the file.  */
+	    close (fd);
+	  }
+      }
+    while (++remaining < argc);
+
+  /* All done.  */
+  return status;
+}
+
+
+static void
+add_bytes (struct convtable *tbl, struct charseq *in, struct charseq *out)
+{
+  int n = 0;
+  unsigned int byte;
+
+  assert (in->nbytes > 0);
+
+  byte = ((unsigned char *) in->bytes)[n];
+  while (n + 1 < in->nbytes)
+    {
+      if (is_term (tbl, byte) || tbl->val[byte].sub == NULL)
+	{
+	  /* Note that we simply ignore a definition for a byte sequence
+	     which is also the prefix for a longer one.  */
+	  clear_term (tbl, byte);
+	  tbl->val[byte].sub =
+	    (struct convtable *) xcalloc (1, sizeof (struct convtable));
+	}
+
+      tbl = tbl->val[byte].sub;
+
+      byte = ((unsigned char *) in->bytes)[++n];
+    }
+
+  /* Only add the new sequence if there is none yet and the byte sequence
+     is not part of an even longer one.  */
+  if (! is_term (tbl, byte) && tbl->val[byte].sub == NULL)
+    {
+      set_term (tbl, byte);
+      tbl->val[byte].out = out;
+    }
+}
+
+
+static struct convtable *
+use_from_charmap (struct charmap_t *from_charmap, const char *to_code)
+{
+  /* We iterate over all entries in the from_charmap and for those which
+     have a known UCS4 representation we use an iconv() call to determine
+     the mapping to the to_code charset.  */
+  struct convtable *rettbl;
+  iconv_t cd;
+  void *ptr = NULL;
+  const void *key;
+  size_t keylen;
+  void *data;
+
+  cd = iconv_open (to_code, "WCHAR_T");
+  if (cd == (iconv_t) -1)
+    /* We cannot do anything.  */
+    return NULL;
+
+  rettbl = allocate_table ();
+
+  while (iterate_table (&from_charmap->char_table, &ptr, &key, &keylen, &data)
+	 >= 0)
+    {
+      struct charseq *in = (struct charseq *) data;
+
+      if (in->ucs4 != UNINITIALIZED_CHAR_VALUE)
+	{
+	  /* There is a chance.  Try the iconv module.  */
+	  wchar_t inbuf[1] = { in->ucs4 };
+	  unsigned char outbuf[64];
+	  char *inptr = (char *) inbuf;
+	  size_t inlen = sizeof (inbuf);
+	  char *outptr = (char *) outbuf;
+	  size_t outlen = sizeof (outbuf);
+
+	  (void) iconv (cd, &inptr, &inlen, &outptr, &outlen);
+
+	  if (outptr != (char *) outbuf)
+	    {
+	      /* We got some output.  Good, use it.  */
+	      struct charseq *newp;
+
+	      outlen = sizeof (outbuf) - outlen;
+	      assert ((char *) outbuf + outlen == outptr);
+
+	      newp = (struct charseq *) xmalloc (sizeof (struct charseq)
+						 + outlen);
+	      newp->name = in->name;
+	      newp->ucs4 = in->ucs4;
+	      newp->nbytes = outlen;
+	      memcpy (newp->bytes, outbuf, outlen);
+
+	      add_bytes (rettbl, in, newp);
+	    }
+
+	  /* Clear any possible state left behind.  */
+	  (void) iconv (cd, NULL, NULL, NULL, NULL);
+	}
+    }
+
+  iconv_close (cd);
+
+  return rettbl;
+}
+
+
+static struct convtable *
+use_to_charmap (const char *from_code, struct charmap_t *to_charmap)
+{
+  /* We iterate over all entries in the to_charmap and for those which
+     have a known UCS4 representation we use an iconv() call to determine
+     the mapping to the from_code charset.  */
+  struct convtable *rettbl;
+  iconv_t cd;
+  void *ptr = NULL;
+  const void *key;
+  size_t keylen;
+  void *data;
+
+  /* Note that the conversion we use here is the reverse direction.  Without
+     exhaustive search we cannot figure out which input yields the UCS4
+     character we are looking for.  Therefore we determine it the other
+     way round.  */
+  cd = iconv_open (from_code, "WCHAR_T");
+  if (cd == (iconv_t) -1)
+    /* We cannot do anything.  */
+    return NULL;
+
+  rettbl = allocate_table ();
+
+  while (iterate_table (&to_charmap->char_table, &ptr, &key, &keylen, &data)
+	 >= 0)
+    {
+      struct charseq *out = (struct charseq *) data;
+
+      if (out->ucs4 != UNINITIALIZED_CHAR_VALUE)
+	{
+	  /* There is a chance.  Try the iconv module.  */
+	  wchar_t inbuf[1] = { out->ucs4 };
+	  unsigned char outbuf[64];
+	  char *inptr = (char *) inbuf;
+	  size_t inlen = sizeof (inbuf);
+	  char *outptr = (char *) outbuf;
+	  size_t outlen = sizeof (outbuf);
+
+	  (void) iconv (cd, &inptr, &inlen, &outptr, &outlen);
+
+	  if (outptr != (char *) outbuf)
+	    {
+	      /* We got some output.  Good, use it.  */
+	      struct charseq *newp;
+
+	      outlen = sizeof (outbuf) - outlen;
+	      assert ((char *) outbuf + outlen == outptr);
+
+	      newp = (struct charseq *) xmalloc (sizeof (struct charseq)
+						 + outlen);
+	      newp->name = out->name;
+	      newp->ucs4 = out->ucs4;
+	      newp->nbytes = outlen;
+	      memcpy (newp->bytes, outbuf, outlen);
+
+	      add_bytes (rettbl, newp, out);
+	    }
+
+	  /* Clear any possible state left behind.  */
+	  (void) iconv (cd, NULL, NULL, NULL, NULL);
+	}
+    }
+
+  iconv_close (cd);
+
+  return rettbl;
+}
+
+
+static struct convtable *
+use_both_charmaps (struct charmap_t *from_charmap,
+		   struct charmap_t *to_charmap)
+{
+  /* In this case we iterate over all the entries in the from_charmap,
+     determine the internal name, and find an appropriate entry in the
+     to_charmap (if it exists).  */
+  struct convtable *rettbl = allocate_table ();
+  void *ptr = NULL;
+  const void *key;
+  size_t keylen;
+  void *data;
+
+  while (iterate_table (&from_charmap->char_table, &ptr, &key, &keylen, &data)
+	 >= 0)
+    {
+      struct charseq *in = (struct charseq *) data;
+      struct charseq *out = charmap_find_value (to_charmap, key, keylen);
+
+      if (out != NULL)
+	add_bytes (rettbl, in, out);
+    }
+
+  return rettbl;
+}
+
+
+static int
+process_block (struct convtable *tbl, char *addr, size_t len, FILE *output)
+{
+  size_t n = 0;
+
+  while (n < len)
+    {
+      struct convtable *cur = tbl;
+      unsigned char *curp = (unsigned char *) addr;
+      unsigned int byte = *curp;
+      int cnt;
+      struct charseq *out;
+
+      while (! is_term (cur, byte))
+	if (cur->val[byte].sub == NULL)
+	  {
+	    /* This is a invalid sequence.  Skip the first byte if we are
+	       ignoring errors.  Otherwise punt.  */
+	    if (! omit_invalid)
+	      {
+		error (0, 0, _("illegal input sequence at position %Zd"), n);
+		return -1;
+	      }
+
+	    n -= curp - (unsigned char *) addr;
+
+	    byte = *(curp = (unsigned char *) ++addr);
+	    if (++n >= len)
+	      /* All converted.  */
+	      return 0;
+
+	    cur = tbl;
+	  }
+	else
+	  {
+	    cur = cur->val[byte].sub;
+
+	    if (++n >= len)
+	      {
+		error (0, 0, _("\
+incomplete character or shift sequence at end of buffer"));
+		return -1;
+	      }
+
+	    byte = *++curp;
+	  }
+
+      /* We found a final byte.  Write the output bytes.  */
+      out = cur->val[byte].out;
+      for (cnt = 0; cnt < out->nbytes; ++cnt)
+	fputc_unlocked (out->bytes[cnt], output);
+
+      addr = (char *) curp + 1;
+      ++n;
+    }
+
+  return 0;
+}
+
+
+static int
+process_fd (struct convtable *tbl, int fd, FILE *output)
+{
+  /* we have a problem with reading from a desriptor since we must not
+     provide the iconv() function an incomplete character or shift
+     sequence at the end of the buffer.  Since we have to deal with
+     arbitrary encodings we must read the whole text in a buffer and
+     process it in one step.  */
+  static char *inbuf = NULL;
+  static size_t maxlen = 0;
+  char *inptr = NULL;
+  size_t actlen = 0;
+
+  while (actlen < maxlen)
+    {
+      ssize_t n = read (fd, inptr, maxlen - actlen);
+
+      if (n == 0)
+	/* No more text to read.  */
+	break;
+
+      if (n == -1)
+	{
+	  /* Error while reading.  */
+	  error (0, errno, _("error while reading the input"));
+	  return -1;
+	}
+
+      inptr += n;
+      actlen += n;
+    }
+
+  if (actlen == maxlen)
+    while (1)
+      {
+	ssize_t n;
+
+	/* Increase the buffer.  */
+	maxlen += 32768;
+	inbuf = realloc (inbuf, maxlen);
+	if (inbuf == NULL)
+	  error (0, errno, _("unable to allocate buffer for input"));
+	inptr = inbuf + actlen;
+
+	do
+	  {
+	    n = read (fd, inptr, maxlen - actlen);
+
+	    if (n == 0)
+	      /* No more text to read.  */
+	      break;
+
+	    if (n == -1)
+	      {
+		/* Error while reading.  */
+		error (0, errno, _("error while reading the input"));
+		return -1;
+	      }
+
+	    inptr += n;
+	    actlen += n;
+	  }
+	while (actlen < maxlen);
+
+	if (n == 0)
+	  /* Break again so we leave both loops.  */
+	  break;
+      }
+
+  /* Now we have all the input in the buffer.  Process it in one run.  */
+  return process_block (tbl, inbuf, actlen, output);
+}
+
+
+static int
+process_file (struct convtable *tbl, FILE *input, FILE *output)
+{
+  /* This should be safe since we use this function only for `stdin' and
+     we haven't read anything so far.  */
+  return process_fd (tbl, fileno (input), output);
+}
diff --git a/newlib/libc/sys/linux/iconv/iconv_close.c b/newlib/libc/sys/linux/iconv/iconv_close.c
new file mode 100644
index 000000000..038acc69e
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconv_close.c
@@ -0,0 +1,37 @@
+/* Release any resource associated with given conversion descriptor.
+   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <iconv.h>
+
+#include <gconv_int.h>
+
+
+int
+iconv_close (iconv_t cd)
+{
+  if (__builtin_expect (cd == (iconv_t *) -1L, 0))
+    {
+      __set_errno (EBADF);
+      return -1;
+    }
+
+  return __gconv_close ((__gconv_t) cd) ? -1 : 0;
+}
diff --git a/newlib/libc/sys/linux/iconv/iconv_open.c b/newlib/libc/sys/linux/iconv/iconv_open.c
new file mode 100644
index 000000000..ac44af80c
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconv_open.c
@@ -0,0 +1,65 @@
+/* Get descriptor for character set conversion.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <iconv.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <gconv_int.h>
+#include "gconv_charset.h"
+
+
+iconv_t
+iconv_open (const char *tocode, const char *fromcode)
+{
+  char *tocode_conv;
+  char *fromcode_conv;
+  size_t tocode_len;
+  size_t fromcode_len;
+  __gconv_t cd;
+  int res;
+
+  /* Normalize the name.  We remove all characters beside alpha-numeric,
+     '_', '-', '/', and '.'.  */
+  tocode_len = strlen (tocode);
+  tocode_conv = alloca (tocode_len + 3);
+  strip (tocode_conv, tocode);
+  tocode = tocode_conv[2] == '\0' ? upstr (tocode_conv, tocode) : tocode_conv;
+
+  fromcode_len = strlen (fromcode);
+  fromcode_conv = alloca (fromcode_len + 3);
+  strip (fromcode_conv, fromcode);
+  fromcode = (fromcode_conv[2] == '\0'
+	      ? upstr (fromcode_conv, fromcode) : fromcode_conv);
+
+  res = __gconv_open (tocode, fromcode, &cd, 0);
+
+  if (__builtin_expect (res, __GCONV_OK) != __GCONV_OK)
+    {
+      /* We must set the error number according to the specs.  */
+      if (res == __GCONV_NOCONV || res == __GCONV_NODB)
+	__set_errno (EINVAL);
+
+      return (iconv_t) -1;
+    }
+
+  return (iconv_t) cd;
+}
diff --git a/newlib/libc/sys/linux/iconv/iconvconfig.c b/newlib/libc/sys/linux/iconv/iconvconfig.c
new file mode 100644
index 000000000..8ad6c93e2
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconvconfig.c
@@ -0,0 +1,1176 @@
+/* Generate fastloading iconv module configuration files.
+   Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <argp.h>
+#include <assert.h>
+#include <error.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <libintl.h>
+#include <locale.h>
+#include <mcheck.h>
+#include <search.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdio_ext.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/cdefs.h>
+#include <sys/uio.h>
+
+#include "iconvconfig.h"
+
+/* Get libc version number.  */
+#include "../version.h"
+
+#define PACKAGE _libc_intl_domainname
+
+
+/* The hashing function we use.  */
+#include "../intl/hash-string.h"
+
+
+/* Types used.  */
+struct module
+{
+  char *fromname;
+  struct Strent *fromname_strent;
+  char *filename;
+  struct Strent *filename_strent;
+  const char *directory;
+  struct Strent *directory_strent;
+  struct module *next;
+  int cost;
+  struct Strent *toname_strent;
+  char toname[0];
+};
+
+struct alias
+{
+  char *fromname;
+  struct Strent *froment;
+  struct module *module;
+  struct Strent *toent;
+  char toname[0];
+};
+
+struct name
+{
+  const char *name;
+  struct Strent *strent;
+  int module_idx;
+  uint32_t hashval;
+};
+
+struct name_info
+{
+  const char *canonical_name;
+  struct Strent *canonical_strent;
+
+  struct module *from_internal;
+  struct module *to_internal;
+
+  struct other_conv_list
+  {
+    int dest_idx;
+    struct other_conv
+    {
+      gidx_t module_idx;
+      struct module *module;
+      struct other_conv *next;
+    } other_conv;
+    struct other_conv_list *next;
+  } *other_conv_list;
+};
+
+
+/* Name and version of program.  */
+static void print_version (FILE *stream, struct argp_state *state);
+void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
+
+/* Short description of program.  */
+static const char doc[] = N_("\
+Create fastloading iconv module configuration file.");
+
+/* Strings for arguments in help texts.  */
+static const char args_doc[] = N_("[DIR...]");
+
+/* Function to print some extra text in the help message.  */
+static char *more_help (int key, const char *text, void *input);
+
+/* Data structure to communicate with argp functions.  */
+static struct argp argp =
+{
+  NULL, NULL, args_doc, doc, NULL, more_help
+};
+
+
+/* The function doing the actual work.  */
+static int handle_dir (const char *dir);
+
+/* Add all known builtin conversions and aliases.  */
+static void add_builtins (void);
+
+/* Create list of all aliases without circular aliases.  */
+static void get_aliases (void);
+
+/* Create list of all modules.  */
+static void get_modules (void);
+
+/* Get list of all the names and thereby indexing them.  */
+static void generate_name_list (void);
+
+/* Collect information about all the names.  */
+static void generate_name_info (void);
+
+/* Write the output file.  */
+static int write_output (void);
+
+
+/* Search tree of the modules we know.  */
+static void *modules;
+
+/* Search tree of the aliases we know.  */
+static void *aliases;
+
+/* Search tree for name to index mapping.  */
+static void *names;
+
+/* Number of names we know about.  */
+static int nnames;
+
+/* List of all aliases.  */
+static struct alias **alias_list;
+static size_t nalias_list;
+static size_t nalias_list_max;
+
+/* List of all modules.  */
+static struct module **module_list;
+static size_t nmodule_list;
+static size_t nmodule_list_max;
+
+/* Names and information about them.  */
+static struct name_info *name_info;
+static size_t nname_info;
+
+/* Number of translations not from or to INTERNAL.  */
+static size_t nextra_modules;
+
+
+/* Names and aliases for the builtin transformations.  */
+static struct
+{
+  const char *from;
+  const char *to;
+} builtin_alias[] =
+  {
+#define BUILTIN_ALIAS(alias, real) \
+    { .from = alias, .to = real },
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT)
+#include <gconv_builtin.h>
+  };
+#undef BUILTIN_ALIAS
+#undef BUILTIN_TRANSFORMATION
+#define nbuiltin_alias (sizeof (builtin_alias) / sizeof (builtin_alias[0]))
+
+static struct
+{
+  const char *from;
+  const char *to;
+  const char *module;
+  int cost;
+} builtin_trans[] =
+  {
+#define BUILTIN_ALIAS(alias, real)
+#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, MinF, MaxF, \
+			       MinT, MaxT) \
+    { .from = From, .to = To, .module = Name, .cost = Cost },
+#include <gconv_builtin.h>
+  };
+#define nbuiltin_trans (sizeof (builtin_trans) / sizeof (builtin_trans[0]))
+
+
+/* Filename extension for the modules.  */
+#ifndef MODULE_EXT
+# define MODULE_EXT ".so"
+#endif
+static const char gconv_module_ext[] = MODULE_EXT;
+
+
+extern void *xmalloc (size_t n) __attribute_malloc__;
+extern void *xcalloc (size_t n, size_t m) __attribute_malloc__;
+extern void *xrealloc (void *p, size_t n);
+
+
+/* C string table handling.  */
+struct Strtab;
+struct Strent;
+
+/* Create new C string table object in memory.  */
+extern struct Strtab *strtabinit (void);
+
+/* Free resources allocated for C string table ST.  */
+extern void strtabfree (struct Strtab *st);
+
+/* Add string STR (length LEN is != 0) to C string table ST.  */
+extern struct Strent *strtabadd (struct Strtab *st, const char *str,
+				 size_t len);
+
+/* Finalize string table ST and store size in *SIZE and return a pointer.  */
+extern void *strtabfinalize (struct Strtab *st, size_t *size);
+
+/* Get offset in string table for string associated with SE.  */
+extern size_t strtaboffset (struct Strent *se);
+
+/* String table we construct.  */
+static struct Strtab *strtab;
+
+
+
+int
+main (int argc, char *argv[])
+{
+  int remaining;
+  int status = 0;
+  char *path;
+  char *tp;
+  const char *old = GCONV_PATH;
+  size_t len = strlen (old) + 1;
+  char *new = alloca(len);
+
+  /* Enable memory use testing.  */
+  /* mcheck_pedantic (NULL); */
+  mtrace ();
+
+  /* Set locale via LC_ALL.  */
+  setlocale (LC_ALL, "");
+
+  /* Set the text message domain.  */
+  textdomain (_libc_intl_domainname);
+
+  /* Parse and process arguments.  */
+  argp_parse (&argp, argc, argv, 0, &remaining, NULL);
+
+  /* Initialize the string table.  */
+  strtab = strtabinit ();
+
+  /* Handle all directories mentioned.  */
+  while (remaining < argc)
+    status |= handle_dir (argv[remaining++]);
+
+  /* In any case also handle the standard directory.  */
+  path = memcpy (new, old, len);
+  tp = strtok (path, ":");
+  while (tp != NULL)
+    {
+      status |= handle_dir (tp);
+
+      tp = strtok (NULL, ":");
+    }
+
+  /* Add the builtin transformations and aliases without overwriting
+     anything.  */
+  add_builtins ();
+
+  /* Store aliases in an array.  */
+  get_aliases ();
+
+  /* Get list of all modules.  */
+  get_modules ();
+
+  /* Generate list of all the names we know to handle in some way.  */
+  generate_name_list ();
+
+  /* Now we know all the names we will handle, collect information
+     about them.  */
+  generate_name_info ();
+
+  /* Write the output file, but only if we haven't seen any error.  */
+  if (status == 0)
+    status = write_output ();
+  else
+    error (1, 0, _("no output file produced because warning were issued"));
+
+  return status;
+}
+
+
+static char *
+more_help (int key, const char *text, void *input)
+{
+  switch (key)
+    {
+    case ARGP_KEY_HELP_EXTRA:
+      /* We print some extra information.  */
+      return strdup (gettext ("\
+Report bugs using the `glibcbug' script to <bugs@gnu.org>.\n"));
+    default:
+      break;
+    }
+  return (char *) text;
+}
+
+
+/* Print the version information.  */
+static void
+print_version (FILE *stream, struct argp_state *state)
+{
+  fprintf (stream, "iconvconfig (GNU %s) %s\n", PACKAGE, VERSION);
+  fprintf (stream, gettext ("\
+Copyright (C) %s Free Software Foundation, Inc.\n\
+This is free software; see the source for copying conditions.  There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
+"), "2002");
+  fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
+}
+
+
+static int
+alias_compare (const void *p1, const void *p2)
+{
+  const struct alias *a1 = (const struct alias *) p1;
+  const struct alias *a2 = (const struct alias *) p2;
+
+  return strcmp (a1->fromname, a2->fromname);
+}
+
+
+static void
+new_alias (const char *fromname, size_t fromlen, const char *toname,
+	   size_t tolen)
+{
+  struct alias *newp;
+  void **inserted;
+
+  newp = (struct alias *) xmalloc (sizeof (struct alias) + fromlen + tolen);
+
+  newp->fromname = memcpy (newp->toname, toname, tolen);
+  newp->fromname += tolen;
+  memcpy (newp->fromname, fromname, fromlen);
+  newp->module = NULL;
+
+  inserted = (void **) tsearch (newp, &aliases, alias_compare);
+  if (inserted == NULL)
+    error (EXIT_FAILURE, errno, gettext ("while inserting in search tree"));
+  if (*inserted != newp)
+    /* Something went wrong, free this entry.  */
+    free (newp);
+  else
+    {
+      newp->froment = strtabadd (strtab, newp->fromname, fromlen);
+      newp->toent = strtabadd (strtab, newp->toname, tolen);
+    }
+}
+
+
+/* Add new alias.  */
+static void
+add_alias (char *rp)
+{
+  /* We now expect two more string.  The strings are normalized
+     (converted to UPPER case) and strored in the alias database.  */
+  char *from;
+  char *to;
+  char *wp;
+
+  while (isspace (*rp))
+    ++rp;
+  from = wp = rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (*rp == '\0')
+    /* There is no `to' string on the line.  Ignore it.  */
+    return;
+  *wp++ = '\0';
+  to = ++rp;
+  while (isspace (*rp))
+    ++rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (to == wp)
+    /* No `to' string, ignore the line.  */
+    return;
+  *wp++ = '\0';
+
+  assert (strlen (from) + 1 == to - from);
+  assert (strlen (to) + 1 == wp - to);
+
+  new_alias (from, to - from, to, wp - to);
+}
+
+
+static void
+append_alias (const void *nodep, VISIT value, int level)
+{
+  if (value != leaf && value != postorder)
+    return;
+
+  if (nalias_list_max == nalias_list)
+    {
+      nalias_list_max += 50;
+      alias_list = (struct alias **) xrealloc (alias_list,
+					       (nalias_list_max
+						* sizeof (struct alias *)));
+    }
+
+  alias_list[nalias_list++] = *(struct alias **) nodep;
+}
+
+
+static void
+get_aliases (void)
+{
+  twalk (aliases, append_alias);
+}
+
+
+static int
+module_compare (const void *p1, const void *p2)
+{
+  const struct module *m1 = (const struct module *) p1;
+  const struct module *m2 = (const struct module *) p2;
+  int result;
+
+  result = strcmp (m1->fromname, m2->fromname);
+  if (result == 0)
+    result = strcmp (m1->toname, m2->toname);
+
+  return result;
+}
+
+
+/* Create new module record.  */
+static void
+new_module (const char *fromname, size_t fromlen, const char *toname,
+	    size_t tolen, const char *directory,
+	    const char *filename, size_t filelen, int cost, size_t need_ext)
+{
+  struct module *new_module;
+  size_t dirlen = strlen (directory) + 1;
+  char *tmp;
+  void **inserted;
+
+  new_module = (struct module *) xmalloc (sizeof (struct module)
+					  + fromlen + tolen + filelen
+					  + need_ext);
+
+  new_module->fromname = memcpy (new_module->toname, toname, tolen);
+  new_module->fromname += tolen;
+
+  new_module->filename = memcpy (new_module->fromname, fromname, fromlen);
+  new_module->filename += fromlen;
+
+  new_module->cost = cost;
+  new_module->next = NULL;
+
+  tmp = memcpy (new_module->filename, filename, filelen);
+  tmp += filelen;
+
+  if (need_ext)
+    {
+      memcpy (tmp - 1, gconv_module_ext, need_ext + 1);
+      filelen += need_ext;
+    }
+  new_module->directory = directory;
+
+  /* Now insert the new module data structure in our search tree.  */
+  inserted = (void **) tsearch (new_module, &modules, module_compare);
+  if (inserted == NULL)
+    error (EXIT_FAILURE, errno, "while inserting in search tree");
+  if (*inserted != new_module)
+    free (new_module);
+  else
+    {
+      new_module->fromname_strent = strtabadd (strtab, new_module->fromname,
+					       fromlen);
+      new_module->toname_strent = strtabadd (strtab, new_module->toname,
+					     tolen);
+      new_module->filename_strent = strtabadd (strtab, new_module->filename,
+					       filelen);
+      new_module->directory_strent = strtabadd (strtab, directory, dirlen);
+    }
+}
+
+
+/* Add new module.  */
+static void
+internal_function
+add_module (char *rp, const char *directory)
+{
+  /* We expect now
+     1. `from' name
+     2. `to' name
+     3. filename of the module
+     4. an optional cost value
+  */
+  char *from;
+  char *to;
+  char *module;
+  char *wp;
+  int need_ext;
+  int cost;
+
+  while (isspace (*rp))
+    ++rp;
+  from = rp;
+  while (*rp != '\0' && !isspace (*rp))
+    {
+      *rp = toupper (*rp);
+      ++rp;
+    }
+  if (*rp == '\0')
+    return;
+  *rp++ = '\0';
+  to = wp = rp;
+  while (isspace (*rp))
+    ++rp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = toupper (*rp++);
+  if (*rp == '\0')
+    return;
+  *wp++ = '\0';
+  do
+    ++rp;
+  while (isspace (*rp));
+  module = wp;
+  while (*rp != '\0' && !isspace (*rp))
+    *wp++ = *rp++;
+  if (*rp == '\0')
+    {
+      /* There is no cost, use one by default.  */
+      *wp++ = '\0';
+      cost = 1;
+    }
+  else
+    {
+      /* There might be a cost value.  */
+      char *endp;
+
+      *wp++ = '\0';
+      cost = strtol (rp, &endp, 10);
+      if (rp == endp || cost < 1)
+	/* No useful information.  */
+	cost = 1;
+    }
+
+  if (module[0] == '\0')
+    /* No module name given.  */
+    return;
+
+  /* See whether we must add the ending.  */
+  need_ext = 0;
+  if (wp - module < sizeof (gconv_module_ext)
+      || memcmp (wp - sizeof (gconv_module_ext), gconv_module_ext,
+		 sizeof (gconv_module_ext)) != 0)
+    /* We must add the module extension.  */
+    need_ext = sizeof (gconv_module_ext) - 1;
+
+  assert (strlen (from) + 1 == to - from);
+  assert (strlen (to) + 1 == module - to);
+  assert (strlen (module) + 1 == wp - module);
+
+  new_module (from, to - from, to, module - to, directory, module, wp - module,
+	      cost, need_ext);
+}
+
+
+/* Read the config file and add the data for this directory to that.  */
+static int
+handle_dir (const char *dir)
+{
+  char *infile;
+  FILE *fp;
+  char *line = NULL;
+  size_t linelen = 0;
+  size_t dirlen = strlen (dir);
+  char *tmp;
+
+  if (dir[dirlen - 1] != '/')
+    {
+      char *newp = (char *) xmalloc (dirlen + 2);
+      dir = memcpy (newp, dir, dirlen);
+      newp[dirlen++] = '/';
+      newp[dirlen] = '\0';
+    }
+
+  infile = (char *) alloca (dirlen + sizeof "gconv-modules");
+  tmp = mempcpy (infile, dir, dirlen);
+  tmp += dirlen;
+  strcpy (tmp, "gconv-modules");
+
+  fp = fopen (infile, "r");
+  if (fp == NULL)
+    {
+      error (0, errno, "cannot open `%s'", infile);
+      return 1;
+    }
+
+  /* No threads present.  */
+  __fsetlocking (fp, FSETLOCKING_BYCALLER);
+
+  while (!feof_unlocked (fp))
+    {
+      char *rp, *endp, *word;
+      ssize_t n = __getdelim (&line, &linelen, '\n', fp);
+
+      if (n < 0)
+	/* An error occurred.  */
+	break;
+
+      rp = line;
+      /* Terminate the line (excluding comments or newline) with a NUL
+	 byte to simplify the following code.  */
+      endp = strchr (rp, '#');
+      if (endp != NULL)
+	*endp = '\0';
+      else
+	if (rp[n - 1] == '\n')
+	  rp[n - 1] = '\0';
+
+      while (isspace (*rp))
+	++rp;
+
+      /* If this is an empty line go on with the next one.  */
+      if (rp == endp)
+	continue;
+
+      word = rp;
+      while (*rp != '\0' && !isspace (*rp))
+	++rp;
+
+      if (rp - word == sizeof ("alias") - 1
+	  && memcmp (word, "alias", sizeof ("alias") - 1) == 0)
+	add_alias (rp);
+      else if (rp - word == sizeof ("module") - 1
+	       && memcmp (word, "module", sizeof ("module") - 1) == 0)
+	add_module (rp, dir);
+      /* else */
+	/* Otherwise ignore the line.  */
+    }
+
+  free (line);
+
+  fclose (fp);
+
+  return 0;
+}
+
+
+static void
+append_module (const void *nodep, VISIT value, int level)
+{
+  struct module *mo;
+
+  if (value != leaf && value != postorder)
+    return;
+
+  mo = *(struct module **) nodep;
+
+  if (nmodule_list > 0
+      && strcmp (module_list[nmodule_list - 1]->fromname, mo->fromname) == 0)
+    {
+      /* Same name.  */
+      mo->next = module_list[nmodule_list - 1];
+      module_list[nmodule_list - 1] = mo;
+
+      return;
+    }
+
+  if (nmodule_list_max == nmodule_list)
+    {
+      nmodule_list_max += 50;
+      module_list = (struct module **) xrealloc (module_list,
+						 (nmodule_list_max
+						  * sizeof (struct module *)));
+    }
+
+  module_list[nmodule_list++] = mo;
+}
+
+
+static void
+get_modules (void)
+{
+  twalk (modules, append_module);
+}
+
+
+static void
+add_builtins (void)
+{
+  size_t cnt;
+
+  /* Add all aliases.  */
+  for (cnt = 0; cnt < nbuiltin_alias; ++cnt)
+    new_alias (builtin_alias[cnt].from,
+	       strlen (builtin_alias[cnt].from) + 1,
+	       builtin_alias[cnt].to,
+	       strlen (builtin_alias[cnt].to) + 1);
+
+  /* add the builtin transformations.  */
+  for (cnt = 0; cnt < nbuiltin_trans; ++cnt)
+    new_module (builtin_trans[cnt].from,
+		strlen (builtin_trans[cnt].from) + 1,
+		builtin_trans[cnt].to,
+		strlen (builtin_trans[cnt].to) + 1,
+		"", builtin_trans[cnt].module,
+		strlen (builtin_trans[cnt].module) + 1,
+		builtin_trans[cnt].cost, 0);
+}
+
+
+static int
+name_compare (const void *p1, const void *p2)
+{
+  const struct name *n1 = (const struct name *) p1;
+  const struct name *n2 = (const struct name *) p2;
+
+  return strcmp (n1->name, n2->name);
+}
+
+
+static struct name *
+new_name (const char *str, struct Strent *strent)
+{
+  struct name *newp = (struct name *) xmalloc (sizeof (struct name));
+
+  newp->name = str;
+  newp->strent = strent;
+  newp->module_idx = -1;
+  newp->hashval = hash_string (str);
+
+  ++nnames;
+
+  return newp;
+}
+
+
+static void
+generate_name_list (void)
+{
+  size_t i;
+
+  /* A name we always need.  */
+  tsearch (new_name ("INTERNAL", strtabadd (strtab, "INTERNAL",
+					    sizeof ("INTERNAL"))),
+	   &names, name_compare);
+
+  for (i = 0; i < nmodule_list; ++i)
+    {
+      struct module *runp;
+
+      if (strcmp (module_list[i]->fromname, "INTERNAL") != 0)
+	tsearch (new_name (module_list[i]->fromname,
+			   module_list[i]->fromname_strent),
+		 &names, name_compare);
+
+      for (runp = module_list[i]; runp != NULL; runp = runp->next)
+	if (strcmp (runp->toname, "INTERNAL") != 0)
+	  tsearch (new_name (runp->toname, runp->toname_strent),
+		   &names, name_compare);
+    }
+}
+
+
+static int
+name_to_module_idx (const char *name, int add)
+{
+  struct name **res;
+  struct name fake_name = { .name = name };
+  int idx;
+
+  res = (struct name **) tfind (&fake_name, &names, name_compare);
+  if (res == NULL)
+    abort ();
+
+  idx = (*res)->module_idx;
+  if (idx == -1 && add)
+    /* No module index assigned yet.  */
+    idx = (*res)->module_idx = nname_info++;
+
+  return idx;
+}
+
+
+static void
+generate_name_info (void)
+{
+  size_t i;
+  int idx;
+
+  name_info = (struct name_info *) xcalloc (nmodule_list + 1,
+					    sizeof (struct name_info));
+
+  /* First add a special entry for the INTERNAL name.  This must have
+     index zero.  */
+  idx = name_to_module_idx ("INTERNAL", 1);
+  name_info[0].canonical_name = "INTERNAL";
+  name_info[0].canonical_strent = strtabadd (strtab, "INTERNAL",
+					     sizeof ("INTERNAL"));
+  assert (nname_info == 1);
+
+  for (i = 0; i < nmodule_list; ++i)
+    {
+      struct module *runp;
+
+      for (runp = module_list[i]; runp != NULL; runp = runp->next)
+	if (strcmp (runp->fromname, "INTERNAL") == 0)
+	  {
+	    idx = name_to_module_idx (runp->toname, 1);
+	    name_info[idx].from_internal = runp;
+	    assert (name_info[idx].canonical_name == NULL
+		    || strcmp (name_info[idx].canonical_name,
+			       runp->toname) == 0);
+	    name_info[idx].canonical_name = runp->toname;
+	    name_info[idx].canonical_strent = runp->toname_strent;
+	  }
+	else if (strcmp (runp->toname, "INTERNAL") == 0)
+	  {
+	    idx = name_to_module_idx (runp->fromname, 1);
+	    name_info[idx].to_internal = runp;
+	    assert (name_info[idx].canonical_name == NULL
+		    || strcmp (name_info[idx].canonical_name,
+			       runp->fromname) == 0);
+	    name_info[idx].canonical_name = runp->fromname;
+	    name_info[idx].canonical_strent = runp->fromname_strent;
+	  }
+	else
+	  {
+	    /* This is a transformation not to or from the INTERNAL
+	       encoding.  */
+	    int from_idx = name_to_module_idx (runp->fromname, 1);
+	    int to_idx = name_to_module_idx (runp->toname, 1);
+	    struct other_conv_list *newp;
+
+	    newp = (struct other_conv_list *)
+	      xmalloc (sizeof (struct other_conv_list));
+	    newp->other_conv.module_idx = to_idx;
+	    newp->other_conv.module = runp;
+	    newp->other_conv.next = NULL; /* XXX Allow multiple module sequence */
+	    newp->dest_idx = to_idx;
+	    newp->next = name_info[from_idx].other_conv_list;
+	    name_info[from_idx].other_conv_list = newp;
+	    assert (name_info[from_idx].canonical_name == NULL
+		    || strcmp (name_info[from_idx].canonical_name,
+			       runp->fromname) == 0);
+	    name_info[from_idx].canonical_name = runp->fromname;
+	    name_info[from_idx].canonical_strent = runp->fromname_strent;
+
+	    ++nextra_modules;
+	  }
+    }
+
+  /* Now add the module index information for all the aliases.  */
+  for (i = 0; i < nalias_list; ++i)
+    {
+      struct name fake_name = { .name = alias_list[i]->toname };
+      struct name **tonamep;
+
+      tonamep = (struct name **) tfind (&fake_name, &names, name_compare);
+      if (tonamep != NULL)
+	{
+	  struct name *newp = new_name (alias_list[i]->fromname,
+					alias_list[i]->froment);
+	  newp->module_idx = (*tonamep)->module_idx;
+	  tsearch (newp, &names, name_compare);
+	}
+    }
+}
+
+
+static int
+is_prime (unsigned long int candidate)
+{
+  /* No even number and none less than 10 will be passed here.  */
+  unsigned long int divn = 3;
+  unsigned long int sq = divn * divn;
+
+  while (sq < candidate && candidate % divn != 0)
+    {
+      ++divn;
+      sq += 4 * divn;
+      ++divn;
+    }
+
+  return candidate % divn != 0;
+}
+
+
+static uint32_t
+next_prime (uint32_t seed)
+{
+  /* Make it definitely odd.  */
+  seed |= 1;
+
+  while (!is_prime (seed))
+    seed += 2;
+
+  return seed;
+}
+
+
+/* Format of the output file.
+
+   Offset   Length       Description
+   0000     4            Magic header bytes
+   0004     4            Offset of string table (stoff)
+   0008     4            Offset of name hashing table (hoff)
+   000C     4            Hashing table size (hsize)
+   0010     4            Offset of module table (moff)
+   0014     4            Offset of other conversion module table (ooff)
+
+   stoff    ???          String table
+
+   hoff     8*hsize      Array of tuples
+                            string table offset
+                            module index
+
+   moff     ???          Array of tuples
+                            canonical name offset
+                            from-internal module dir name offset
+                            from-internal module name off
+                            to-internal module dir name offset
+                            to-internal module name offset
+                            offset into other conversion table
+
+   ooff     ???          One or more of
+                            number of steps/modules
+                            one or more of tuple
+                              canonical name offset for output
+                              module dir name offset
+                              module name offset
+                         (following last entry with step count 0)
+*/
+static int
+write_output (void)
+{
+  int fd;
+  char *string_table;
+  size_t string_table_size;
+  struct gconvcache_header header;
+  struct hash_entry *hash_table;
+  size_t hash_size;
+  struct module_entry *module_table;
+  char *extra_table;
+  char *cur_extra_table;
+  size_t n;
+  int idx;
+  struct iovec iov[6];
+  static const gidx_t null_word;
+  size_t total;
+  char tmpfname[sizeof (GCONV_MODULES_CACHE) + strlen (".XXXXXX")];
+
+  /* Function to insert the names.  */
+  static void name_insert (const void *nodep, VISIT value, int level)
+    {
+      struct name *name;
+      unsigned int idx;
+      unsigned int hval2;
+
+      if (value != leaf && value != postorder)
+	return;
+
+      name = *(struct name **) nodep;
+      idx = name->hashval % hash_size;
+      hval2 = 1 + name->hashval % (hash_size - 2);
+
+      while (hash_table[idx].string_offset != 0)
+	if ((idx += hval2) >= hash_size)
+	  idx -= hash_size;
+
+      hash_table[idx].string_offset = strtaboffset (name->strent);
+
+      assert (name->module_idx != -1);
+      hash_table[idx].module_idx = name->module_idx;
+    }
+
+  /* Open the output file.  */
+  strcpy (stpcpy (tmpfname, GCONV_MODULES_CACHE), ".XXXXXX");
+  fd = mkstemp (tmpfname);
+  if (fd == -1)
+    return 1;
+
+  /* Create the string table.  */
+  string_table = strtabfinalize (strtab, &string_table_size);
+
+  /* Create the hashing table.  We know how many strings we have.
+     Creating a perfect hash table is not reasonable here.  Therefore
+     we use open hashing and a table size which is the next prime 40%
+     larger than the number of strings.  */
+  hash_size = next_prime (nnames * 1.4);
+  hash_table = (struct hash_entry *) xcalloc (hash_size,
+					      sizeof (struct hash_entry));
+  /* Fill the hash table.  */
+  twalk (names, name_insert);
+
+  /* Create the section for the module list.  */
+  module_table = (struct module_entry *) xcalloc (sizeof (struct module_entry),
+						  nname_info);
+
+  /* Allocate memory for the non-INTERNAL conversions.  The allocated
+     memory can be more than is actually needed.  */
+  extra_table = (char *) xcalloc (sizeof (struct extra_entry)
+				  + sizeof (gidx_t)
+				  + sizeof (struct extra_entry_module),
+				  nextra_modules);
+  cur_extra_table = extra_table;
+
+  /* Fill in the module information.  */
+  for (n = 0; n < nname_info; ++n)
+    {
+      module_table[n].canonname_offset =
+	strtaboffset (name_info[n].canonical_strent);
+
+      if (name_info[n].from_internal == NULL)
+	{
+	  module_table[n].fromdir_offset = 0;
+	  module_table[n].fromname_offset = 0;
+	}
+      else
+	{
+	  module_table[n].fromdir_offset =
+	    strtaboffset (name_info[n].from_internal->directory_strent);
+	  module_table[n].fromname_offset =
+	    strtaboffset (name_info[n].from_internal->filename_strent);
+	}
+
+      if (name_info[n].to_internal == NULL)
+	{
+	  module_table[n].todir_offset = 0;
+	  module_table[n].toname_offset = 0;
+	}
+      else
+	{
+	  module_table[n].todir_offset =
+	    strtaboffset (name_info[n].to_internal->directory_strent);
+	  module_table[n].toname_offset =
+	    strtaboffset (name_info[n].to_internal->filename_strent);
+	}
+
+      if (name_info[n].other_conv_list != NULL)
+	{
+	  struct other_conv_list *other = name_info[n].other_conv_list;
+
+	  /* Store the reference.  We add 1 to distinguish the entry
+	     at offset zero from the case where no extra modules are
+	     available.  The file reader has to account for the
+	     offset.  */
+	  module_table[n].extra_offset = 1 + cur_extra_table - extra_table;
+
+	  do
+	    {
+	      struct other_conv *runp;
+	      struct extra_entry *extra;
+
+	      /* Allocate new entry.  */
+	      extra = (struct extra_entry *) cur_extra_table;
+	      cur_extra_table += sizeof (struct extra_entry);
+	      extra->module_cnt = 0;
+
+	      runp = &other->other_conv;
+	      do
+		{
+		  cur_extra_table += sizeof (struct extra_entry_module);
+		  extra->module[extra->module_cnt].outname_offset =
+		    runp->next == NULL
+		    ? other->dest_idx : runp->next->module_idx;
+		  extra->module[extra->module_cnt].dir_offset =
+		    strtaboffset (runp->module->directory_strent);
+		  extra->module[extra->module_cnt].name_offset =
+		    strtaboffset (runp->module->filename_strent);
+		  ++extra->module_cnt;
+
+		  runp = runp->next;
+		}
+	      while (runp != NULL);
+
+	      other = other->next;
+	    }
+	  while (other != NULL);
+
+	  /* Final module_cnt is zero.  */
+	  *((gidx_t *) cur_extra_table) = 0;
+	  cur_extra_table += sizeof (gidx_t);
+	}
+    }
+
+  header.magic = GCONVCACHE_MAGIC;
+
+  iov[0].iov_base = &header;
+  iov[0].iov_len = sizeof (struct gconvcache_header);
+  total = iov[0].iov_len;
+
+  header.string_offset = total;
+  iov[1].iov_base = string_table;
+  iov[1].iov_len = string_table_size;
+  total += iov[1].iov_len;
+
+  idx = 2;
+  if ((string_table_size & (sizeof (gidx_t) - 1)) != 0)
+    {
+      iov[2].iov_base = (void *) &null_word;
+      iov[2].iov_len = (sizeof (gidx_t)
+			- (string_table_size & (sizeof (gidx_t) - 1)));
+      total += iov[2].iov_len;
+      ++idx;
+    }
+
+  header.hash_offset = total;
+  header.hash_size = hash_size;
+  iov[idx].iov_base = hash_table;
+  iov[idx].iov_len = hash_size * sizeof (struct hash_entry);
+  total += iov[idx].iov_len;
+  ++idx;
+
+  header.module_offset = total;
+  iov[idx].iov_base = module_table;
+  iov[idx].iov_len = nname_info * sizeof (struct module_entry);
+  total += iov[idx].iov_len;
+  ++idx;
+
+  assert (cur_extra_table - extra_table
+	  <= ((sizeof (struct extra_entry) + sizeof (gidx_t)
+	       + sizeof (struct extra_entry_module))
+	      * nextra_modules));
+  header.otherconv_offset = total;
+  iov[idx].iov_base = extra_table;
+  iov[idx].iov_len = cur_extra_table - extra_table;
+  total += iov[idx].iov_len;
+  ++idx;
+
+  if (TEMP_FAILURE_RETRY (writev (fd, iov, idx)) != total
+      /* The file was created with mode 0600.  Make it world-readable.  */
+      || fchmod (fd, 0644) != 0
+      /* Rename the file, possibly replacing an old one.  */
+      || rename (tmpfname, GCONV_MODULES_CACHE) != 0)
+    {
+      int save_errno = errno;
+      close (fd);
+      unlink (tmpfname);
+      error (EXIT_FAILURE, save_errno,
+	     gettext ("cannot generate output file"));
+    }
+
+  close (fd);
+
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/iconv/iconvconfig.h b/newlib/libc/sys/linux/iconv/iconvconfig.h
new file mode 100644
index 000000000..c52ceaefe
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/iconvconfig.h
@@ -0,0 +1,67 @@
+/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <stdint.h>
+
+
+typedef uint16_t gidx_t;
+
+
+struct gconvcache_header
+{
+  uint32_t magic;
+  gidx_t string_offset;
+  gidx_t hash_offset;
+  gidx_t hash_size;
+  gidx_t module_offset;
+  gidx_t otherconv_offset;
+};
+
+struct hash_entry
+{
+  gidx_t string_offset;
+  gidx_t module_idx;
+};
+
+struct module_entry
+{
+  gidx_t canonname_offset;
+  gidx_t fromdir_offset;
+  gidx_t fromname_offset;
+  gidx_t todir_offset;
+  gidx_t toname_offset;
+  gidx_t extra_offset;
+};
+
+struct extra_entry
+{
+  gidx_t module_cnt;
+  struct extra_entry_module
+  {
+    gidx_t outname_offset;
+    gidx_t dir_offset;
+    gidx_t name_offset;
+  } module[0];
+};
+
+
+#define GCONVCACHE_MAGIC	0x20010324
+
+
+#define GCONV_MODULES_CACHE	GCONV_DIR "/gconv-modules.cache"
diff --git a/newlib/libc/sys/linux/iconv/loadinfo.h b/newlib/libc/sys/linux/iconv/loadinfo.h
new file mode 100644
index 000000000..1de6cfd24
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/loadinfo.h
@@ -0,0 +1,100 @@
+/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _LOADINFO_H
+#define _LOADINFO_H	1
+
+#ifndef PARAMS
+# if __STDC__
+#  define PARAMS(args) args
+# else
+#  define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Tell the compiler when a conditional or integer expression is
+   almost always true or almost always false.  */
+#ifndef HAVE_BUILTIN_EXPECT
+# define __builtin_expect(expr, val) (expr)
+#endif
+
+/* Encoding of locale name parts.  */
+#define CEN_REVISION		1
+#define CEN_SPONSOR		2
+#define CEN_SPECIAL		4
+#define XPG_NORM_CODESET	8
+#define XPG_CODESET		16
+#define TERRITORY		32
+#define CEN_AUDIENCE		64
+#define XPG_MODIFIER		128
+
+#define CEN_SPECIFIC	(CEN_REVISION|CEN_SPONSOR|CEN_SPECIAL|CEN_AUDIENCE)
+#define XPG_SPECIFIC	(XPG_CODESET|XPG_NORM_CODESET|XPG_MODIFIER)
+
+
+struct loaded_l10nfile
+{
+  const char *filename;
+  int decided;
+
+  const void *data;
+
+  struct loaded_l10nfile *next;
+  struct loaded_l10nfile *successor[1];
+};
+
+
+/* Normalize codeset name.  There is no standard for the codeset
+   names.  Normalization allows the user to use any of the common
+   names.  The return value is dynamically allocated and has to be
+   freed by the caller.  */
+extern const char *_nl_normalize_codeset PARAMS ((const char *codeset,
+						  size_t name_len));
+
+extern struct loaded_l10nfile *
+_nl_make_l10nflist PARAMS ((struct loaded_l10nfile **l10nfile_list,
+			    const char *dirlist, size_t dirlist_len, int mask,
+			    const char *language, const char *territory,
+			    const char *codeset,
+			    const char *normalized_codeset,
+			    const char *modifier, const char *special,
+			    const char *sponsor, const char *revision,
+			    const char *filename, int do_allocate));
+
+
+extern const char *_nl_expand_alias PARAMS ((const char *name));
+
+/* normalized_codeset is dynamically allocated and has to be freed by
+   the caller.  */
+extern int _nl_explode_name PARAMS ((char *name, const char **language,
+				     const char **modifier,
+				     const char **territory,
+				     const char **codeset,
+				     const char **normalized_codeset,
+				     const char **special,
+				     const char **sponsor,
+				     const char **revision));
+
+extern char *_nl_find_language PARAMS ((const char *name));
+
+#endif	/* loadinfo.h */
diff --git a/newlib/libc/sys/linux/iconv/localeinfo.h b/newlib/libc/sys/linux/iconv/localeinfo.h
new file mode 100644
index 000000000..026463ffb
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/localeinfo.h
@@ -0,0 +1,209 @@
+/* Declarations for internal libc locale interfaces
+   Copyright (C) 1995, 96, 97, 98, 99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _LOCALEINFO_H
+#define _LOCALEINFO_H 1
+
+#include <stddef.h>
+#include <langinfo.h>
+#include <limits.h>
+#include <time.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+/* This has to be changed whenever a new locale is defined.  */
+#define __LC_LAST	13
+
+#include "loadinfo.h"	/* For loaded_l10nfile definition.  */
+
+/* Magic number at the beginning of a locale data file for CATEGORY.  */
+#define	LIMAGIC(category)	((unsigned int) (0x20000828 ^ (category)))
+
+/* Two special weight constants for the collation data.  */
+#define IGNORE_CHAR	2
+
+/* We use a special value for the usage counter in `locale_data' to
+   signal that this data must never be removed anymore.  */
+#define MAX_USAGE_COUNT (UINT_MAX - 1)
+#define UNDELETABLE	UINT_MAX
+
+/* Structure describing locale data in core for a category.  */
+struct locale_data
+{
+  const char *name;
+  const char *filedata;		/* Region mapping the file data.  */
+  off_t filesize;		/* Size of the file (and the region).  */
+  int mmaped;			/* If nonzero the data is mmaped.  */
+
+  unsigned int usage_count;	/* Counter for users.  */
+
+  int use_translit;		/* Nonzero if the mb*towv*() and wc*tomb()
+				   functions should use transliteration.  */
+  const char *options;		/* Extra options from the locale name,
+				   not used in the path to the locale data.  */
+
+  unsigned int nstrings;	/* Number of strings below.  */
+  union locale_data_value
+  {
+    const uint32_t *wstr;
+    const char *string;
+    unsigned int word;
+  }
+  values __flexarr;	/* Items, usually pointers into `filedata'.  */
+};
+
+/* We know three kinds of collation sorting rules.  */
+enum coll_sort_rule
+{
+  illegal_0__,
+  sort_forward,
+  sort_backward,
+  illegal_3__,
+  sort_position,
+  sort_forward_position,
+  sort_backward_position,
+  sort_mask
+};
+
+/* We can map the types of the entries into a few categories.  */
+enum value_type
+{
+  none,
+  string,
+  stringarray,
+  byte,
+  bytearray,
+  word,
+  stringlist,
+  wordarray,
+  wstring,
+  wstringarray,
+  wstringlist
+};
+
+
+/* Definitions for `era' information from LC_TIME.  */
+#define ERA_NAME_FORMAT_MEMBERS 4
+#define ERA_M_NAME   0
+#define ERA_M_FORMAT 1
+#define ERA_W_NAME   2
+#define ERA_W_FORMAT 3
+
+
+/* Structure to access `era' information from LC_TIME.  */
+struct era_entry
+{
+  uint32_t direction;		/* Contains '+' or '-'.  */
+  int32_t offset;
+  int32_t start_date[3];
+  int32_t stop_date[3];
+  const char *era_name;
+  const char *era_format;
+  const wchar_t *era_wname;
+  const wchar_t *era_wformat;
+  int absolute_direction;
+  /* absolute direction:
+     +1 indicates that year number is higher in the future. (like A.D.)
+     -1 indicates that year number is higher in the past. (like B.C.)  */
+};
+
+
+/* LC_CTYPE specific:
+   Hardwired indices for standard wide character translation mappings.  */
+enum
+{
+  __TOW_toupper = 0,
+  __TOW_tolower = 1
+};
+
+
+/* LC_CTYPE specific:
+   Access a wide character class with a single character index.
+   _ISCTYPE (c, desc) = iswctype (btowc (c), desc).
+   c must be an `unsigned char'.  desc must be a nonzero wctype_t.  */
+#define _ISCTYPE(c, desc) \
+  (((((const uint32_t *) (desc)) - 8)[(c) >> 5] >> ((c) & 0x1f)) & 1)
+
+
+/* For each category declare the variable for the current locale data.  */
+#define DEFINE_CATEGORY(category, category_name, items, a) \
+extern struct locale_data *_nl_current_##category;
+#include "categories.def"
+#undef	DEFINE_CATEGORY
+
+extern const char *const _nl_category_names[__LC_LAST];
+extern const size_t _nl_category_name_sizes[__LC_LAST];
+extern struct locale_data * *const _nl_current[__LC_LAST];
+
+/* Extract the current CATEGORY locale's string for ITEM.  */
+#define _NL_CURRENT(category, item) \
+  (_nl_current_##category->values[_NL_ITEM_INDEX (item)].string)
+
+/* Extract the current CATEGORY locale's string for ITEM.  */
+#define _NL_CURRENT_WSTR(category, item) \
+  ((wchar_t *) (_nl_current_##category->values[_NL_ITEM_INDEX (item)].wstr))
+
+/* Extract the current CATEGORY locale's word for ITEM.  */
+#define _NL_CURRENT_WORD(category, item) \
+  (_nl_current_##category->values[_NL_ITEM_INDEX (item)].word)
+
+/* This is used in lc-CATEGORY.c to define _nl_current_CATEGORY.  */
+#define _NL_CURRENT_DEFINE(category) \
+  extern struct locale_data _nl_C_##category; \
+  struct locale_data *_nl_current_##category = &_nl_C_##category
+
+/* Load the locale data for CATEGORY from the file specified by *NAME.
+   If *NAME is "", use environment variables as specified by POSIX,
+   and fill in *NAME with the actual name used.  The directories
+   listed in LOCALE_PATH are searched for the locale files.  */
+extern struct locale_data *_nl_find_locale (const char *locale_path,
+					    size_t locale_path_len,
+					    int category, const char **name);
+
+/* Try to load the file described by FILE.  */
+extern void _nl_load_locale (struct loaded_l10nfile *file, int category);
+
+/* Free all resource.  */
+extern void _nl_unload_locale (struct locale_data *locale);
+
+/* Free the locale and give back all memory if the usage count is one.  */
+extern void _nl_remove_locale (int locale, struct locale_data *data);
+
+
+/* Return `era' entry which corresponds to TP.  Used in strftime.  */
+extern struct era_entry *_nl_get_era_entry (const struct tm *tp);
+
+/* Return `era' cnt'th entry .  Used in strptime.  */
+extern struct era_entry *_nl_select_era_entry (int cnt);
+
+/* Return `alt_digit' which corresponds to NUMBER.  Used in strftime.  */
+extern const char *_nl_get_alt_digit (unsigned int number);
+
+/* Similar, but now for wide characters.  */
+extern const wchar_t *_nl_get_walt_digit (unsigned int number);
+
+/* Parse string as alternative digit and return numeric value.  */
+extern int _nl_parse_alt_digit (const char **strp);
+
+/* Postload processing.  */
+extern void _nl_postload_ctype (void);
+extern void _nl_postload_time (void);
+
+
+#endif	/* localeinfo.h */
diff --git a/newlib/libc/sys/linux/iconv/loop.c b/newlib/libc/sys/linux/iconv/loop.c
new file mode 100644
index 000000000..7d3bf472d
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/loop.c
@@ -0,0 +1,450 @@
+/* Conversion loop frame work.
+   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file provides a frame for the reader loop in all conversion modules.
+   The actual code must (of course) be provided in the actual module source
+   code but certain actions can be written down generically, with some
+   customization options which are these:
+
+     MIN_NEEDED_INPUT	minimal number of input bytes needed for the next
+			conversion.
+     MIN_NEEDED_OUTPUT	minimal number of bytes produced by the next round
+			of conversion.
+
+     MAX_NEEDED_INPUT	you guess it, this is the maximal number of input
+			bytes needed.  It defaults to MIN_NEEDED_INPUT
+     MAX_NEEDED_OUTPUT	likewise for output bytes.
+
+     LOOPFCT		name of the function created.  If not specified
+			the name is `loop' but this prevents the use
+			of multiple functions in the same file.
+
+     BODY		this is supposed to expand to the body of the loop.
+			The user must provide this.
+
+     EXTRA_LOOP_DECLS	extra arguments passed from converion loop call.
+
+     INIT_PARAMS	code to define and initialize variables from params.
+     UPDATE_PARAMS	code to store result in params.
+*/
+
+#include <assert.h>
+#include <machine/endian.h>
+#include <gconv.h>
+#include <stdint.h>
+#include <string.h>
+#include <wchar.h>
+#include <sys/param.h>		/* For MIN.  */
+#define __need_size_t
+#include <stddef.h>
+
+
+/* We have to provide support for machines which are not able to handled
+   unaligned memory accesses.  Some of the character encodings have
+   representations with a fixed width of 2 or 4 bytes.  But if we cannot
+   access unaligned memory we still have to read byte-wise.  */
+#undef FCTNAME2
+#if defined _STRING_ARCH_unaligned || !defined DEFINE_UNALIGNED
+/* We can handle unaligned memory access.  */
+# define get16(addr) *((__const uint16_t *) (addr))
+# define get32(addr) *((__const uint32_t *) (addr))
+
+/* We need no special support for writing values either.  */
+# define put16(addr, val) *((uint16_t *) (addr)) = (val)
+# define put32(addr, val) *((uint32_t *) (addr)) = (val)
+
+# define FCTNAME2(name) name
+#else
+/* Distinguish between big endian and little endian.  */
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+#  define get16(addr) \
+     (((__const unsigned char *) (addr))[1] << 8			      \
+      | ((__const unsigned char *) (addr))[0])
+#  define get32(addr) \
+     (((((__const unsigned char *) (addr))[3] << 8			      \
+	| ((__const unsigned char *) (addr))[2]) << 8			      \
+       | ((__const unsigned char *) (addr))[1]) << 8			      \
+      | ((__const unsigned char *) (addr))[0])
+
+#  define put16(addr, val) \
+     ({ uint16_t __val = (val);						      \
+	((unsigned char *) (addr))[0] = __val;				      \
+	((unsigned char *) (addr))[1] = __val >> 8;			      \
+	(void) 0; })
+#  define put32(addr, val) \
+     ({ uint32_t __val = (val);						      \
+	((unsigned char *) (addr))[0] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[1] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[2] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[3] = __val;				      \
+	(void) 0; })
+# else
+#  define get16(addr) \
+     (((__const unsigned char *) (addr))[0] << 8			      \
+      | ((__const unsigned char *) (addr))[1])
+#  define get32(addr) \
+     (((((__const unsigned char *) (addr))[0] << 8			      \
+	| ((__const unsigned char *) (addr))[1]) << 8			      \
+       | ((__const unsigned char *) (addr))[2]) << 8			      \
+      | ((__const unsigned char *) (addr))[3])
+
+#  define put16(addr, val) \
+     ({ uint16_t __val = (val);						      \
+	((unsigned char *) (addr))[1] = __val;				      \
+	((unsigned char *) (addr))[0] = __val >> 8;			      \
+	(void) 0; })
+#  define put32(addr, val) \
+     ({ uint32_t __val = (val);						      \
+	((unsigned char *) (addr))[3] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[2] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[1] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[0] = __val;				      \
+	(void) 0; })
+# endif
+
+# define FCTNAME2(name) name##_unaligned
+#endif
+#define FCTNAME(name) FCTNAME2(name)
+
+
+/* We need at least one byte for the next round.  */
+#ifndef MIN_NEEDED_INPUT
+# error "MIN_NEEDED_INPUT definition missing"
+#endif
+
+/* Let's see how many bytes we produce.  */
+#ifndef MAX_NEEDED_INPUT
+# define MAX_NEEDED_INPUT	MIN_NEEDED_INPUT
+#endif
+
+/* We produce at least one byte in the next round.  */
+#ifndef MIN_NEEDED_OUTPUT
+# error "MIN_NEEDED_OUTPUT definition missing"
+#endif
+
+/* Let's see how many bytes we produce.  */
+#ifndef MAX_NEEDED_OUTPUT
+# define MAX_NEEDED_OUTPUT	MIN_NEEDED_OUTPUT
+#endif
+
+/* Default name for the function.  */
+#ifndef LOOPFCT
+# define LOOPFCT		loop
+#endif
+
+/* Make sure we have a loop body.  */
+#ifndef BODY
+# error "Definition of BODY missing for function" LOOPFCT
+#endif
+
+
+/* If no arguments have to passed to the loop function define the macro
+   as empty.  */
+#ifndef EXTRA_LOOP_DECLS
+# define EXTRA_LOOP_DECLS
+#endif
+
+
+/* To make it easier for the writers of the modules, we define a macro
+   to test whether we have to ignore errors.  */
+#define ignore_errors_p() \
+  (irreversible != NULL && (flags & __GCONV_IGNORE_ERRORS))
+
+
+/* Error handling with transliteration/transcription function use and
+   ignoring of errors.  Note that we cannot use the do while (0) trick
+   since `break' and `continue' must reach certain points.  */
+#define STANDARD_ERR_HANDLER(Incr) \
+  {									      \
+    struct __gconv_trans_data *trans;					      \
+									      \
+    result = __GCONV_ILLEGAL_INPUT;					      \
+									      \
+    if (irreversible == NULL)						      \
+      /* This means we are in call from __gconv_transliterate.  In this	      \
+	 case we are not doing any error recovery outself.  */		      \
+      break;								      \
+									      \
+    /* First try the transliteration methods.  */			      \
+    for (trans = step_data->__trans; trans != NULL; trans = trans->__next)    \
+      {									      \
+	result = trans->__trans_fct (step, step_data, trans->__data, *inptrp, \
+			       &inptr, inend, &outptr, irreversible);	      \
+	if (result != __GCONV_ILLEGAL_INPUT)				      \
+	  break;							      \
+      }									      \
+    /* If any of them recognized the input continue with the loop.  */	      \
+    if (result != __GCONV_ILLEGAL_INPUT)				      \
+      continue;								      \
+									      \
+    /* Next see whether we have to ignore the error.  If not, stop.  */	      \
+    if (! ignore_errors_p ())						      \
+      break;								      \
+									      \
+    /* When we come here it means we ignore the character.  */		      \
+    ++*irreversible;							      \
+    inptr += Incr;							      \
+    continue;								      \
+  }
+
+
+/* Handling of Unicode 3.1 TAG characters.  Unicode recommends
+   "If language codes are not relevant to the particular processing
+    operation, then they should be ignored."
+   This macro is usually called right before STANDARD_ERR_HANDLER (Incr).  */
+#define UNICODE_TAG_HANDLER(Character, Incr) \
+  {									      \
+    /* TAG characters are those in the range U+E0000..U+E007F.  */	      \
+    if (((Character) >> 7) == (0xe0000 >> 7))				      \
+      {									      \
+	inptr += Incr;							      \
+	continue;							      \
+      }									      \
+  }
+
+
+/* The function returns the status, as defined in gconv.h.  */
+static inline int
+FCTNAME (LOOPFCT) (struct __gconv_step *step,
+		   struct __gconv_step_data *step_data,
+		   const unsigned char **inptrp, const unsigned char *inend,
+		   unsigned char **outptrp, const unsigned char *outend,
+		   size_t *irreversible EXTRA_LOOP_DECLS)
+{
+#ifdef LOOP_NEED_STATE
+  mbstate_t *state = step_data->__statep;
+#endif
+#ifdef LOOP_NEED_FLAGS
+  int flags = step_data->__flags;
+#endif
+#ifdef LOOP_NEED_DATA
+  void *data = step->__data;
+#endif
+  int result = __GCONV_EMPTY_INPUT;
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+
+#ifdef INIT_PARAMS
+  INIT_PARAMS;
+#endif
+
+  while (inptr != inend)
+    {
+      /* `if' cases for MIN_NEEDED_OUTPUT ==/!= 1 is made to help the
+	 compiler generating better code.  They will be optimized away
+	 since MIN_NEEDED_OUTPUT is always a constant.  */
+      if ((MIN_NEEDED_OUTPUT != 1
+	   && __builtin_expect (outptr + MIN_NEEDED_OUTPUT > outend, 0))
+	  || (MIN_NEEDED_OUTPUT == 1
+	      && __builtin_expect (outptr >= outend, 0)))
+	{
+	  /* Overflow in the output buffer.  */
+	  result = __GCONV_FULL_OUTPUT;
+	  break;
+	}
+      if (MIN_NEEDED_INPUT > 1
+	  && __builtin_expect (inptr + MIN_NEEDED_INPUT > inend, 0))
+	{
+	  /* We don't have enough input for another complete input
+	     character.  */
+	  result = __GCONV_INCOMPLETE_INPUT;
+	  break;
+	}
+
+      /* Here comes the body the user provides.  It can stop with
+	 RESULT set to GCONV_INCOMPLETE_INPUT (if the size of the
+	 input characters vary in size), GCONV_ILLEGAL_INPUT, or
+	 GCONV_FULL_OUTPUT (if the output characters vary in size).  */
+      BODY
+    }
+
+  /* Update the pointers pointed to by the parameters.  */
+  *inptrp = inptr;
+  *outptrp = outptr;
+#ifdef UPDATE_PARAMS
+  UPDATE_PARAMS;
+#endif
+
+  return result;
+}
+
+
+/* Include the file a second time to define the function to handle
+   unaligned access.  */
+#if !defined DEFINE_UNALIGNED && !defined _STRING_ARCH_unaligned \
+    && MIN_NEEDED_FROM != 1 && MAX_NEEDED_FROM % MIN_NEEDED_FROM == 0 \
+    && MIN_NEEDED_TO != 1 && MAX_NEEDED_TO % MIN_NEEDED_TO == 0
+# undef get16
+# undef get32
+# undef put16
+# undef put32
+# undef unaligned
+
+# define DEFINE_UNALIGNED
+# include "loop.c"
+# undef DEFINE_UNALIGNED
+#endif
+
+
+#if MAX_NEEDED_INPUT > 1
+# define SINGLE(fct) SINGLE2 (fct)
+# define SINGLE2(fct) fct##_single
+static inline int
+SINGLE(LOOPFCT) (struct __gconv_step *step,
+		 struct __gconv_step_data *step_data,
+		 const unsigned char **inptrp, const unsigned char *inend,
+		 unsigned char **outptrp, unsigned char *outend,
+		 size_t *irreversible EXTRA_LOOP_DECLS)
+{
+  mbstate_t *state = step_data->__statep;
+#ifdef LOOP_NEED_FLAGS
+  int flags = step_data->__flags;
+#endif
+#ifdef LOOP_NEED_DATA
+  void *data = step->__data;
+#endif
+  int result = __GCONV_OK;
+  unsigned char bytebuf[MAX_NEEDED_INPUT];
+  const unsigned char *inptr = *inptrp;
+  unsigned char *outptr = *outptrp;
+  size_t inlen;
+
+#ifdef INIT_PARAMS
+  INIT_PARAMS;
+#endif
+
+#ifdef UNPACK_BYTES
+  UNPACK_BYTES
+#else
+  /* Add the bytes from the state to the input buffer.  */
+  for (inlen = 0; inlen < (size_t) (state->__count & 7); ++inlen)
+    bytebuf[inlen] = state->__value.__wchb[inlen];
+#endif
+
+  /* Are there enough bytes in the input buffer?  */
+  if (__builtin_expect (inptr + (MIN_NEEDED_INPUT - inlen) > inend, 0))
+    {
+      *inptrp = inend;
+#ifdef STORE_REST
+      inptr = bytebuf;
+      inptrp = &inptr;
+      inend = &bytebuf[inlen];
+
+      STORE_REST
+#else
+      /* We don't have enough input for another complete input
+	 character.  */
+      while (inptr < inend)
+	state->__value.__wchb[inlen++] = *inptr++;
+#endif
+
+      return __GCONV_INCOMPLETE_INPUT;
+    }
+
+  /* Enough space in output buffer.  */
+  if ((MIN_NEEDED_OUTPUT != 1 && outptr + MIN_NEEDED_OUTPUT > outend)
+      || (MIN_NEEDED_OUTPUT == 1 && outptr >= outend))
+    /* Overflow in the output buffer.  */
+    return __GCONV_FULL_OUTPUT;
+
+  /*  Now add characters from the normal input buffer.  */
+  do
+    bytebuf[inlen++] = *inptr++;
+  while (inlen < MAX_NEEDED_INPUT && inptr < inend);
+
+  inptr = bytebuf;
+  inend = &bytebuf[inlen];
+
+  do
+    {
+      BODY
+    }
+  while (0);
+
+  /* Now we either have produced an output character and consumed all the
+     bytes from the state and at least one more, or the character is still
+     incomplete, or we have some other error (like illegal input character,
+     no space in output buffer).  */
+  if (__builtin_expect (inptr != bytebuf, 1))
+    {
+      /* We found a new character.  */
+      assert (inptr - bytebuf > (state->__count & 7));
+
+      *inptrp += inptr - bytebuf - (state->__count & 7);
+      *outptrp = outptr;
+
+      result = __GCONV_OK;
+
+      /* Clear the state buffer.  */
+      state->__count &= ~7;
+    }
+  else if (result == __GCONV_INCOMPLETE_INPUT)
+    {
+      /* This can only happen if we have less than MAX_NEEDED_INPUT bytes
+	 available.  */
+      assert (inend != &bytebuf[MAX_NEEDED_INPUT]);
+
+      *inptrp += inend - bytebuf - (state->__count & 7);
+#ifdef STORE_REST
+      inptrp = &inptr;
+
+      STORE_REST
+#else
+      /* We don't have enough input for another complete input
+	 character.  */
+      while (inptr < inend)
+	state->__value.__wchb[inlen++] = *inptr++;
+#endif
+    }
+
+  return result;
+}
+# undef SINGLE
+# undef SINGLE2
+#endif
+
+
+/* We remove the macro definitions so that we can include this file again
+   for the definition of another function.  */
+#undef MIN_NEEDED_INPUT
+#undef MAX_NEEDED_INPUT
+#undef MIN_NEEDED_OUTPUT
+#undef MAX_NEEDED_OUTPUT
+#undef LOOPFCT
+#undef BODY
+#undef LOOPFCT
+#undef EXTRA_LOOP_DECLS
+#undef INIT_PARAMS
+#undef UPDATE_PARAMS
+#undef UNPACK_BYTES
+#undef LOOP_NEED_STATE
+#undef LOOP_NEED_FLAGS
+#undef LOOP_NEED_DATA
+#undef get16
+#undef get32
+#undef put16
+#undef put32
+#undef unaligned
diff --git a/newlib/libc/sys/linux/iconv/skeleton.c b/newlib/libc/sys/linux/iconv/skeleton.c
new file mode 100644
index 000000000..cde8533c5
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/skeleton.c
@@ -0,0 +1,696 @@
+/* Skeleton for a conversion module.
+   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file can be included to provide definitions of several things
+   many modules have in common.  It can be customized using the following
+   macros:
+
+     DEFINE_INIT	define the default initializer.  This requires the
+			following symbol to be defined.
+
+     CHARSET_NAME	string with official name of the coded character
+			set (in all-caps)
+
+     DEFINE_FINI	define the default destructor function.
+
+     MIN_NEEDED_FROM	minimal number of bytes needed for the from-charset.
+     MIN_NEEDED_TO	likewise for the to-charset.
+
+     MAX_NEEDED_FROM	maximal number of bytes needed for the from-charset.
+			This macro is optional, it defaults to MIN_NEEDED_FROM.
+     MAX_NEEDED_TO	likewise for the to-charset.
+
+     DEFINE_DIRECTION_OBJECTS
+			two objects will be defined to be used when the
+			`gconv' function must only distinguish two
+			directions.  This is implied by DEFINE_INIT.
+			If this macro is not defined the following
+			macro must be available.
+
+     FROM_DIRECTION	this macro is supposed to return a value != 0
+			if we convert from the current character set,
+			otherwise it return 0.
+
+     EMIT_SHIFT_TO_INIT	this symbol is optional.  If it is defined it
+			defines some code which writes out a sequence
+			of characters which bring the current state into
+			the initial state.
+
+     FROM_LOOP		name of the function implementing the conversion
+			from the current characters.
+     TO_LOOP		likewise for the other direction
+
+     ONE_DIRECTION	optional.  If defined to 1, only one conversion
+			direction is defined instead of two.  In this
+			case, FROM_DIRECTION should be defined to 1, and
+			FROM_LOOP and TO_LOOP should have the same value.
+
+     SAVE_RESET_STATE	in case of an error we must reset the state for
+			the rerun so this macro must be defined for
+			stateful encodings.  It takes an argument which
+			is nonzero when saving.
+
+     RESET_INPUT_BUFFER	If the input character sets allow this the macro
+			can be defined to reset the input buffer pointers
+			to cover only those characters up to the error.
+
+     FUNCTION_NAME	if not set the conversion function is named `gconv'.
+
+     PREPARE_LOOP	optional code preparing the conversion loop.  Can
+			contain variable definitions.
+     END_LOOP		also optional, may be used to store information
+
+     EXTRA_LOOP_ARGS	optional macro specifying extra arguments passed
+			to loop function.
+ */
+
+#include <assert.h>
+#include <gconv.h>
+#include <string.h>
+#define __need_size_t
+#define __need_NULL
+#include <stddef.h>
+
+#include <wchar.h>
+
+#ifndef STATIC_GCONV
+# include <dlfcn.h>
+#endif
+
+# define DL_CALL_FCT(fct, args) fct args
+
+/* The direction objects.  */
+#if DEFINE_DIRECTION_OBJECTS || DEFINE_INIT
+static int from_object;
+static int to_object;
+
+# ifndef FROM_DIRECTION
+#  define FROM_DIRECTION (step->__data == &from_object)
+# endif
+#else
+# ifndef FROM_DIRECTION
+#  error "FROM_DIRECTION must be provided if direction objects are not used"
+# endif
+#endif
+
+
+/* How many bytes are needed at most for the from-charset.  */
+#ifndef MAX_NEEDED_FROM
+# define MAX_NEEDED_FROM	MIN_NEEDED_FROM
+#endif
+
+/* Same for the to-charset.  */
+#ifndef MAX_NEEDED_TO
+# define MAX_NEEDED_TO		MIN_NEEDED_TO
+#endif
+
+
+/* Define macros which can access unaligned buffers.  These macros are
+   supposed to be used only in code outside the inner loops.  For the inner
+   loops we have other definitions which allow optimized access.  */
+#ifdef _STRING_ARCH_unaligned
+/* We can handle unaligned memory access.  */
+# define get16u(addr) *((__const uint16_t *) (addr))
+# define get32u(addr) *((__const uint32_t *) (addr))
+
+/* We need no special support for writing values either.  */
+# define put16u(addr, val) *((uint16_t *) (addr)) = (val)
+# define put32u(addr, val) *((uint32_t *) (addr)) = (val)
+#else
+/* Distinguish between big endian and little endian.  */
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+#  define get16u(addr) \
+     (((__const unsigned char *) (addr))[1] << 8			      \
+      | ((__const unsigned char *) (addr))[0])
+#  define get32u(addr) \
+     (((((__const unsigned char *) (addr))[3] << 8			      \
+	| ((__const unsigned char *) (addr))[2]) << 8			      \
+       | ((__const unsigned char *) (addr))[1]) << 8			      \
+      | ((__const unsigned char *) (addr))[0])
+
+#  define put16u(addr, val) \
+     ({ uint16_t __val = (val);						      \
+	((unsigned char *) (addr))[0] = __val;				      \
+	((unsigned char *) (addr))[1] = __val >> 8;			      \
+	(void) 0; })
+#  define put32u(addr, val) \
+     ({ uint32_t __val = (val);						      \
+	((unsigned char *) (addr))[0] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[1] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[2] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[3] = __val;				      \
+	(void) 0; })
+# else
+#  define get16u(addr) \
+     (((__const unsigned char *) (addr))[0] << 8			      \
+      | ((__const unsigned char *) (addr))[1])
+#  define get32u(addr) \
+     (((((__const unsigned char *) (addr))[0] << 8			      \
+	| ((__const unsigned char *) (addr))[1]) << 8			      \
+       | ((__const unsigned char *) (addr))[2]) << 8			      \
+      | ((__const unsigned char *) (addr))[3])
+
+#  define put16u(addr, val) \
+     ({ uint16_t __val = (val);						      \
+	((unsigned char *) (addr))[1] = __val;				      \
+	((unsigned char *) (addr))[0] = __val >> 8;			      \
+	(void) 0; })
+#  define put32u(addr, val) \
+     ({ uint32_t __val = (val);						      \
+	((unsigned char *) (addr))[3] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[2] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[1] = __val;				      \
+	__val >>= 8;							      \
+	((unsigned char *) (addr))[0] = __val;				      \
+	(void) 0; })
+# endif
+#endif
+
+
+/* For conversions from a fixed width character set to another fixed width
+   character set we can define RESET_INPUT_BUFFER in a very fast way.  */
+#if !defined RESET_INPUT_BUFFER && !defined SAVE_RESET_STATE
+# if MIN_NEEDED_FROM == MAX_NEEDED_FROM && MIN_NEEDED_TO == MAX_NEEDED_TO
+/* We have to use these `if's here since the compiler cannot know that
+   (outbuf - outerr) is always divisible by MIN_NEEDED_TO.  */
+#  define RESET_INPUT_BUFFER \
+  if (MIN_NEEDED_FROM % MIN_NEEDED_TO == 0)				      \
+    *inptrp -= (outbuf - outerr) * (MIN_NEEDED_FROM / MIN_NEEDED_TO);	      \
+  else if (MIN_NEEDED_TO % MIN_NEEDED_FROM == 0)			      \
+    *inptrp -= (outbuf - outerr) / (MIN_NEEDED_TO / MIN_NEEDED_FROM);	      \
+  else									      \
+    *inptrp -= ((outbuf - outerr) / MIN_NEEDED_TO) * MIN_NEEDED_FROM
+# endif
+#endif
+
+
+/* The default init function.  It simply matches the name and initializes
+   the step data to point to one of the objects above.  */
+#if DEFINE_INIT
+# ifndef CHARSET_NAME
+#  error "CHARSET_NAME not defined"
+# endif
+
+extern int gconv_init (struct __gconv_step *step);
+int
+gconv_init (struct __gconv_step *step)
+{
+  /* Determine which direction.  */
+  if (strcmp (step->__from_name, CHARSET_NAME) == 0)
+    {
+      step->__data = &from_object;
+
+      step->__min_needed_from = MIN_NEEDED_FROM;
+      step->__max_needed_from = MAX_NEEDED_FROM;
+      step->__min_needed_to = MIN_NEEDED_TO;
+      step->__max_needed_to = MAX_NEEDED_TO;
+    }
+  else if (__builtin_expect (strcmp (step->__to_name, CHARSET_NAME), 0) == 0)
+    {
+      step->__data = &to_object;
+
+      step->__min_needed_from = MIN_NEEDED_TO;
+      step->__max_needed_from = MAX_NEEDED_TO;
+      step->__min_needed_to = MIN_NEEDED_FROM;
+      step->__max_needed_to = MAX_NEEDED_FROM;
+    }
+  else
+    return __GCONV_NOCONV;
+
+#ifdef SAVE_RESET_STATE
+  step->__stateful = 1;
+#else
+  step->__stateful = 0;
+#endif
+
+  return __GCONV_OK;
+}
+#endif
+
+
+/* The default destructor function does nothing in the moment and so
+   we don't define it at all.  But we still provide the macro just in
+   case we need it some day.  */
+#if DEFINE_FINI
+#endif
+
+
+/* If no arguments have to passed to the loop function define the macro
+   as empty.  */
+#ifndef EXTRA_LOOP_ARGS
+# define EXTRA_LOOP_ARGS
+#endif
+
+
+/* This is the actual conversion function.  */
+#ifndef FUNCTION_NAME
+# define FUNCTION_NAME	gconv
+#endif
+
+/* The macros are used to access the function to convert single characters.  */
+#define SINGLE(fct) SINGLE2 (fct)
+#define SINGLE2(fct) fct##_single
+
+
+extern int FUNCTION_NAME (struct __gconv_step *step,
+			  struct __gconv_step_data *data,
+			  const unsigned char **inptrp,
+			  const unsigned char *inend,
+			  unsigned char **outbufstart, size_t *irreversible,
+			  int do_flush, int consume_incomplete);
+int
+FUNCTION_NAME (struct __gconv_step *step, struct __gconv_step_data *data,
+	       const unsigned char **inptrp, const unsigned char *inend,
+	       unsigned char **outbufstart, size_t *irreversible, int do_flush,
+	       int consume_incomplete)
+{
+  struct __gconv_step *next_step = step + 1;
+  struct __gconv_step_data *next_data = data + 1;
+  __gconv_fct fct;
+  int status;
+
+  fct = (data->__flags & __GCONV_IS_LAST) ? NULL : next_step->__fct;
+
+  /* If the function is called with no input this means we have to reset
+     to the initial state.  The possibly partly converted input is
+     dropped.  */
+  if (__builtin_expect (do_flush, 0))
+    {
+      /* This should never happen during error handling.  */
+      assert (outbufstart == NULL);
+
+      status = __GCONV_OK;
+
+#ifdef EMIT_SHIFT_TO_INIT
+      if (do_flush == 1)
+	{
+	  /* We preserve the initial values of the pointer variables.  */
+	  unsigned char *outbuf = data->__outbuf;
+	  unsigned char *outstart = outbuf;
+	  unsigned char *outend = data->__outbufend;
+
+# ifdef PREPARE_LOOP
+	  PREPARE_LOOP
+# endif
+
+# ifdef SAVE_RESET_STATE
+	  SAVE_RESET_STATE (1);
+# endif
+
+	  /* Emit the escape sequence to reset the state.  */
+	  EMIT_SHIFT_TO_INIT;
+
+	  /* Call the steps down the chain if there are any but only if we
+	     successfully emitted the escape sequence.  This should only
+	     fail if the output buffer is full.  If the input is invalid
+	     it should be discarded since the user wants to start from a
+	     clean state.  */
+	  if (status == __GCONV_OK)
+	    {
+	      if (data->__flags & __GCONV_IS_LAST)
+		/* Store information about how many bytes are available.  */
+		data->__outbuf = outbuf;
+	      else
+		{
+		  /* Write out all output which was produced.  */
+		  if (outbuf > outstart)
+		    {
+		      const unsigned char *outerr = outstart;
+		      int result;
+
+		      result = DL_CALL_FCT (fct, (next_step, next_data,
+						  &outerr, outbuf, NULL,
+						  irreversible, 0,
+						  consume_incomplete));
+
+		      if (result != __GCONV_EMPTY_INPUT)
+			{
+			  if (__builtin_expect (outerr != outbuf, 0))
+			    {
+			      /* We have a problem.  Undo the conversion.  */
+			      outbuf = outstart;
+
+			      /* Restore the state.  */
+# ifdef SAVE_RESET_STATE
+			      SAVE_RESET_STATE (0);
+# endif
+			    }
+
+			  /* Change the status.  */
+			  status = result;
+			}
+		    }
+
+		  if (status == __GCONV_OK)
+		    /* Now flush the remaining steps.  */
+		    status = DL_CALL_FCT (fct, (next_step, next_data, NULL,
+						NULL, NULL, irreversible, 1,
+						consume_incomplete));
+		}
+	    }
+	}
+      else
+#endif
+	{
+	  /* Clear the state object.  There might be bytes in there from
+	     previous calls with CONSUME_INCOMPLETE == 1.  But don't emit
+	     escape sequences.  */
+	  memset (data->__statep, '\0', sizeof (*data->__statep));
+
+	  if (! (data->__flags & __GCONV_IS_LAST))
+	    /* Now flush the remaining steps.  */
+	    status = DL_CALL_FCT (fct, (next_step, next_data, NULL, NULL,
+					NULL, irreversible, do_flush,
+					consume_incomplete));
+	}
+    }
+  else
+    {
+      /* We preserve the initial values of the pointer variables.  */
+      const unsigned char *inptr = *inptrp;
+      unsigned char *outbuf = (__builtin_expect (outbufstart == NULL, 1)
+			       ? data->__outbuf : *outbufstart);
+      unsigned char *outend = data->__outbufend;
+      unsigned char *outstart;
+      /* This variable is used to count the number of characters we
+	 actually converted.  */
+      size_t lirreversible = 0;
+      size_t *lirreversiblep = irreversible ? &lirreversible : NULL;
+#if defined _STRING_ARCH_unaligned \
+    || MIN_NEEDED_FROM == 1 || MAX_NEEDED_FROM % MIN_NEEDED_FROM != 0 \
+    || MIN_NEEDED_TO == 1 || MAX_NEEDED_TO % MIN_NEEDED_TO != 0
+# define unaligned 0
+#else
+      int unaligned;
+# define GEN_unaligned(name) GEN_unaligned2 (name)
+# define GEN_unaligned2(name) name##_unaligned
+#endif
+
+#ifdef PREPARE_LOOP
+      PREPARE_LOOP
+#endif
+
+#if MAX_NEEDED_FROM > 1 || MAX_NEEDED_TO > 1
+      /* If the function is used to implement the mb*towc*() or wc*tomb*()
+	 functions we must test whether any bytes from the last call are
+	 stored in the `state' object.  */
+      if (((MAX_NEEDED_FROM > 1 && MAX_NEEDED_TO > 1)
+	   || (MAX_NEEDED_FROM > 1 && FROM_DIRECTION)
+	   || (MAX_NEEDED_TO > 1 && !FROM_DIRECTION))
+	  && consume_incomplete && (data->__statep->__count & 7) != 0)
+	{
+	  /* Yep, we have some bytes left over.  Process them now.
+             But this must not happen while we are called from an
+             error handler.  */
+	  assert (outbufstart == NULL);
+
+# if MAX_NEEDED_FROM > 1
+	  if (MAX_NEEDED_TO == 1 || FROM_DIRECTION)
+	    status = SINGLE(FROM_LOOP) (step, data, inptrp, inend, &outbuf,
+					outend, lirreversiblep
+					EXTRA_LOOP_ARGS);
+# endif
+# if MAX_NEEDED_FROM > 1 && MAX_NEEDED_TO > 1 && !ONE_DIRECTION
+	  else
+# endif
+# if MAX_NEEDED_TO > 1 && !ONE_DIRECTION
+	    status = SINGLE(TO_LOOP) (step, data, inptrp, inend, &outbuf,
+				      outend, lirreversiblep EXTRA_LOOP_ARGS);
+# endif
+
+	  if (__builtin_expect (status, __GCONV_OK) != __GCONV_OK)
+	    return status;
+	}
+#endif
+
+#if !defined _STRING_ARCH_unaligned \
+    && MIN_NEEDED_FROM != 1 && MAX_NEEDED_FROM % MIN_NEEDED_FROM == 0 \
+    && MIN_NEEDED_TO != 1 && MAX_NEEDED_TO % MIN_NEEDED_TO == 0
+      /* The following assumes that encodings, which have a variable length
+	 what might unalign a buffer even though it is a aligned in the
+	 beginning, either don't have the minimal number of bytes as a divisor
+	 of the maximum length or have a minimum length of 1.  This is true
+	 for all known and supported encodings.  */
+      unaligned = ((FROM_DIRECTION
+		    && ((uintptr_t) inptr % MIN_NEEDED_FROM != 0
+			|| ((data->__flags & __GCONV_IS_LAST)
+			    && (uintptr_t) outbuf % MIN_NEEDED_TO != 0)))
+		   || (!FROM_DIRECTION
+		       && (((data->__flags & __GCONV_IS_LAST)
+			    && (uintptr_t) outbuf % MIN_NEEDED_FROM != 0)
+			   || (uintptr_t) inptr % MIN_NEEDED_TO != 0)));
+#endif
+
+      while (1)
+	{
+	  struct __gconv_trans_data *trans;
+
+	  /* Remember the start value for this round.  */
+	  inptr = *inptrp;
+	  /* The outbuf buffer is empty.  */
+	  outstart = outbuf;
+
+#ifdef SAVE_RESET_STATE
+	  SAVE_RESET_STATE (1);
+#endif
+
+	  if (__builtin_expect (!unaligned, 1))
+	    {
+	      if (FROM_DIRECTION)
+		/* Run the conversion loop.  */
+		status = FROM_LOOP (step, data, inptrp, inend, &outbuf, outend,
+				    lirreversiblep EXTRA_LOOP_ARGS);
+	      else
+		/* Run the conversion loop.  */
+		status = TO_LOOP (step, data, inptrp, inend, &outbuf, outend,
+				  lirreversiblep EXTRA_LOOP_ARGS);
+	    }
+#if !defined _STRING_ARCH_unaligned \
+    && MIN_NEEDED_FROM != 1 && MAX_NEEDED_FROM % MIN_NEEDED_FROM == 0 \
+    && MIN_NEEDED_TO != 1 && MAX_NEEDED_TO % MIN_NEEDED_TO == 0
+	  else
+	    {
+	      if (FROM_DIRECTION)
+		/* Run the conversion loop.  */
+		status = GEN_unaligned (FROM_LOOP) (step, data, inptrp, inend,
+						    &outbuf, outend,
+						    lirreversiblep
+						    EXTRA_LOOP_ARGS);
+	      else
+		/* Run the conversion loop.  */
+		status = GEN_unaligned (TO_LOOP) (step, data, inptrp, inend,
+						  &outbuf, outend,
+						  lirreversiblep
+						  EXTRA_LOOP_ARGS);
+	    }
+#endif
+
+	  /* If we were called as part of an error handling module we
+	     don't do anything else here.  */
+	  if (__builtin_expect (outbufstart != NULL, 0))
+	    {
+	      *outbufstart = outbuf;
+	      return status;
+	    }
+
+	  /* Give the transliteration module the chance to store the
+	     original text and the result in case it needs a context.  */
+	  for (trans = data->__trans; trans != NULL; trans = trans->__next)
+	    if (trans->__trans_context_fct != NULL)
+	      DL_CALL_FCT (trans->__trans_context_fct,
+			   (trans->__data, inptr, *inptrp, outstart, outbuf));
+
+	  /* We finished one use of the loops.  */
+	  ++data->__invocation_counter;
+
+	  /* If this is the last step leave the loop, there is nothing
+             we can do.  */
+	  if (__builtin_expect (data->__flags & __GCONV_IS_LAST, 0))
+	    {
+	      /* Store information about how many bytes are available.  */
+	      data->__outbuf = outbuf;
+
+	      /* Remember how many non-identical characters we
+                 converted in a irreversible way.  */
+	      *irreversible += lirreversible;
+
+	      break;
+	    }
+
+	  /* Write out all output which was produced.  */
+	  if (__builtin_expect (outbuf > outstart, 1))
+	    {
+	      const unsigned char *outerr = data->__outbuf;
+	      int result;
+
+	      result = DL_CALL_FCT (fct, (next_step, next_data, &outerr,
+					  outbuf, NULL, irreversible, 0,
+					  consume_incomplete));
+
+	      if (result != __GCONV_EMPTY_INPUT)
+		{
+		  if (__builtin_expect (outerr != outbuf, 0))
+		    {
+#ifdef RESET_INPUT_BUFFER
+		      RESET_INPUT_BUFFER;
+#else
+		      /* We have a problem with the in on of the functions
+			 below.  Undo the conversion upto the error point.  */
+		      size_t nstatus;
+
+		      /* Reload the pointers.  */
+		      *inptrp = inptr;
+		      outbuf = outstart;
+
+		      /* Restore the state.  */
+# ifdef SAVE_RESET_STATE
+		      SAVE_RESET_STATE (0);
+# endif
+
+		      if (__builtin_expect (!unaligned, 1))
+			{
+			  if (FROM_DIRECTION)
+			    /* Run the conversion loop.  */
+			    nstatus = FROM_LOOP (step, data, inptrp, inend,
+						 &outbuf, outerr,
+						 lirreversiblep
+						 EXTRA_LOOP_ARGS);
+			  else
+			    /* Run the conversion loop.  */
+			    nstatus = TO_LOOP (step, data, inptrp, inend,
+					       &outbuf, outerr,
+					       lirreversiblep
+					       EXTRA_LOOP_ARGS);
+			}
+# if !defined _STRING_ARCH_unaligned \
+     && MIN_NEEDED_FROM != 1 && MAX_NEEDED_FROM % MIN_NEEDED_FROM == 0 \
+     && MIN_NEEDED_TO != 1 && MAX_NEEDED_TO % MIN_NEEDED_TO == 0
+		      else
+			{
+			  if (FROM_DIRECTION)
+			    /* Run the conversion loop.  */
+			    nstatus = GEN_unaligned (FROM_LOOP) (step, data,
+								 inptrp, inend,
+								 &outbuf,
+								 outerr,
+								 lirreversiblep
+								 EXTRA_LOOP_ARGS);
+			  else
+			    /* Run the conversion loop.  */
+			    nstatus = GEN_unaligned (TO_LOOP) (step, data,
+							       inptrp, inend,
+							       &outbuf, outerr,
+							       lirreversiblep
+							       EXTRA_LOOP_ARGS);
+			}
+# endif
+
+		      /* We must run out of output buffer space in this
+			 rerun.  */
+		      assert (outbuf == outerr);
+		      assert (nstatus == __GCONV_FULL_OUTPUT);
+
+		      /* If we haven't consumed a single byte decrement
+			 the invocation counter.  */
+		      if (__builtin_expect (outbuf == outstart, 0))
+			--data->__invocation_counter;
+#endif	/* reset input buffer */
+		    }
+
+		  /* Change the status.  */
+		  status = result;
+		}
+	      else
+		/* All the output is consumed, we can make another run
+		   if everything was ok.  */
+		if (status == __GCONV_FULL_OUTPUT)
+		  {
+		    status = __GCONV_OK;
+		    outbuf = data->__outbuf;
+		  }
+	    }
+
+	  if (status != __GCONV_OK)
+	    break;
+
+	  /* Reset the output buffer pointer for the next round.  */
+	  outbuf = data->__outbuf;
+	}
+
+#ifdef END_LOOP
+      END_LOOP
+#endif
+
+      /* If we are supposed to consume all character store now all of the
+	 remaining characters in the `state' object.  */
+#if MAX_NEEDED_FROM > 1 || MAX_NEEDED_TO > 1
+      if (((MAX_NEEDED_FROM > 1 && MAX_NEEDED_TO > 1)
+	   || (MAX_NEEDED_FROM > 1 && FROM_DIRECTION)
+	   || (MAX_NEEDED_TO > 1 && !FROM_DIRECTION))
+	  && __builtin_expect (consume_incomplete, 0)
+	  && status == __GCONV_INCOMPLETE_INPUT)
+	{
+# ifdef STORE_REST
+	  mbstate_t *state = data->__statep;
+
+	  STORE_REST
+# else
+	  size_t cnt;
+
+	  /* Make sure the remaining bytes fit into the state objects
+             buffer.  */
+	  assert (inend - *inptrp < 4);
+
+	  for (cnt = 0; *inptrp < inend; ++cnt)
+	    data->__statep->__value.__wchb[cnt] = *(*inptrp)++;
+	  data->__statep->__count &= ~7;
+	  data->__statep->__count |= cnt;
+# endif
+	}
+#endif
+    }
+
+  return status;
+}
+
+#undef DEFINE_INIT
+#undef CHARSET_NAME
+#undef DEFINE_FINI
+#undef MIN_NEEDED_FROM
+#undef MIN_NEEDED_TO
+#undef MAX_NEEDED_FROM
+#undef MAX_NEEDED_TO
+#undef DEFINE_DIRECTION_OBJECTS
+#undef FROM_DIRECTION
+#undef EMIT_SHIFT_TO_INIT
+#undef FROM_LOOP
+#undef TO_LOOP
+#undef SAVE_RESET_STATE
+#undef RESET_INPUT_BUFFER
+#undef FUNCTION_NAME
+#undef PREPARE_LOOP
+#undef END_LOOP
+#undef ONE_DIRECTION
+#undef STORE_REST
diff --git a/newlib/libc/sys/linux/iconv/strtab.c b/newlib/libc/sys/linux/iconv/strtab.c
new file mode 100644
index 000000000..0f5e2b632
--- /dev/null
+++ b/newlib/libc/sys/linux/iconv/strtab.c
@@ -0,0 +1,341 @@
+/* C string table handling.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   Written by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/cdefs.h>
+#include <sys/param.h>
+
+
+struct Strent
+{
+  const char *string;
+  size_t len;
+  struct Strent *next;
+  struct Strent *left;
+  struct Strent *right;
+  size_t offset;
+  char reverse[0];
+};
+
+
+struct memoryblock
+{
+  struct memoryblock *next;
+  char memory[0];
+};
+
+
+struct Strtab
+{
+  struct Strent *root;
+  struct memoryblock *memory;
+  char *backp;
+  size_t left;
+  size_t total;
+
+  struct Strent null;
+};
+
+
+/* Cache for the pagesize.  We correct this value a bit so that `malloc'
+   is not allocating more than a page.  */
+static size_t ps;
+
+
+extern void *xmalloc (size_t n) __attribute_malloc__;
+
+/* Prototypes for our functions that are used from iconvconfig.c.  If
+   you change these, change also iconvconfig.c.  */
+/* Create new C string table object in memory.  */
+extern struct Strtab *strtabinit (void);
+
+/* Free resources allocated for C string table ST.  */
+extern void strtabfree (struct Strtab *st);
+
+/* Add string STR (length LEN is != 0) to C string table ST.  */
+extern struct Strent *strtabadd (struct Strtab *st, const char *str,
+				 size_t len);
+
+/* Finalize string table ST and store size in *SIZE and return a pointer.  */
+extern void *strtabfinalize (struct Strtab *st, size_t *size);
+
+/* Get offset in string table for string associated with SE.  */
+extern size_t strtaboffset (struct Strent *se);
+
+
+struct Strtab *
+strtabinit (void)
+{
+  struct Strtab *ret;
+
+  if (ps == 0)
+    {
+      ps = sysconf (_SC_PAGESIZE) - 2 * sizeof (void *);
+      assert (sizeof (struct memoryblock) < ps);
+    }
+
+  ret = (struct Strtab *) calloc (1, sizeof (struct Strtab));
+  if (ret != NULL)
+    {
+      ret->null.len = 1;
+      ret->null.string = "";
+    }
+  return ret;
+}
+
+
+static void
+morememory (struct Strtab *st, size_t len)
+{
+  struct memoryblock *newmem;
+
+  if (len < ps)
+    len = ps;
+  newmem = (struct memoryblock *) malloc (len);
+  if (newmem == NULL)
+    abort ();
+
+  newmem->next = st->memory;
+  st->memory = newmem;
+  st->backp = newmem->memory;
+  st->left = len - offsetof (struct memoryblock, memory);
+}
+
+
+void
+strtabfree (struct Strtab *st)
+{
+  struct memoryblock *mb = st->memory;
+
+  while (mb != NULL)
+    {
+      void *old = mb;
+      mb = mb->next;
+      free (old);
+    }
+
+  free (st);
+}
+
+
+static struct Strent *
+newstring (struct Strtab *st, const char *str, size_t len)
+{
+  struct Strent *newstr;
+  size_t align;
+  int i;
+
+  /* Compute the amount of padding needed to make the structure aligned.  */
+  align = ((__alignof__ (struct Strent)
+	    - (((uintptr_t) st->backp)
+	       & (__alignof__ (struct Strent) - 1)))
+	   & (__alignof__ (struct Strent) - 1));
+
+  /* Make sure there is enough room in the memory block.  */
+  if (st->left < align + sizeof (struct Strent) + len)
+    {
+      morememory (st, sizeof (struct Strent) + len);
+      align = 0;
+    }
+
+  /* Create the reserved string.  */
+  newstr = (struct Strent *) (st->backp + align);
+  newstr->string = str;
+  newstr->len = len;
+  newstr->next = NULL;
+  newstr->left = NULL;
+  newstr->right = NULL;
+  newstr->offset = 0;
+  for (i = len - 2; i >= 0; --i)
+    newstr->reverse[i] = str[len - 2 - i];
+  newstr->reverse[len - 1] = '\0';
+  st->backp += align + sizeof (struct Strent) + len;
+  st->left -= align + sizeof (struct Strent) + len;
+
+  return newstr;
+}
+
+
+/* XXX This function should definitely be rewritten to use a balancing
+   tree algorith (AVL, red-black trees).  For now a simple, correct
+   implementation is enough.  */
+static struct Strent **
+searchstring (struct Strent **sep, struct Strent *newstr)
+{
+  int cmpres;
+
+  /* More strings?  */
+  if (*sep == NULL)
+    {
+      *sep = newstr;
+      return sep;
+    }
+
+  /* Compare the strings.  */
+  cmpres = memcmp ((*sep)->reverse, newstr->reverse,
+		   MIN ((*sep)->len, newstr->len) - 1);
+  if (cmpres == 0)
+    /* We found a matching string.  */
+    return sep;
+  else if (cmpres > 0)
+    return searchstring (&(*sep)->left, newstr);
+  else
+    return searchstring (&(*sep)->right, newstr);
+}
+
+
+/* Add new string.  The actual string is assumed to be permanent.  */
+struct Strent *
+strtabadd (struct Strtab *st, const char *str, size_t len)
+{
+  struct Strent *newstr;
+  struct Strent **sep;
+
+  /* Compute the string length if the caller doesn't know it.  */
+  if (len == 0)
+    len = strlen (str) + 1;
+
+  /* Make sure all "" strings get offset 0.  */
+  if (len == 1)
+    return &st->null;
+
+  /* Allocate memory for the new string and its associated information.  */
+  newstr = newstring (st, str, len);
+
+  /* Search in the array for the place to insert the string.  If there
+     is no string with matching prefix and no string with matching
+     leading substring, create a new entry.  */
+  sep = searchstring (&st->root, newstr);
+  if (*sep != newstr)
+    {
+      /* This is not the same entry.  This means we have a prefix match.  */
+      if ((*sep)->len > newstr->len)
+	{
+	  struct Strent *subs;
+
+	  for (subs = (*sep)->next; subs; subs = subs->next)
+	    if (subs->len == newstr->len)
+	      {
+		/* We have an exact match with a substring.  Free the memory
+		   we allocated.  */
+		st->left += st->backp - (char *) newstr;
+		st->backp = (char *) newstr;
+
+		return subs;
+	      }
+
+	  /* We have a new substring.  This means we don't need the reverse
+	     string of this entry anymore.  */
+	  st->backp -= newstr->len;
+	  st->left += newstr->len;
+
+	  newstr->next = (*sep)->next;
+	  (*sep)->next = newstr;
+	}
+      else if ((*sep)->len != newstr->len)
+	{
+	  /* When we get here it means that the string we are about to
+	     add has a common prefix with a string we already have but
+	     it is longer.  In this case we have to put it first.  */
+	  st->total += newstr->len - (*sep)->len;
+	  newstr->next = *sep;
+	  newstr->left = (*sep)->left;
+	  newstr->right = (*sep)->right;
+	  *sep = newstr;
+	}
+      else
+	{
+	  /* We have an exact match.  Free the memory we allocated.  */
+	  st->left += st->backp - (char *) newstr;
+	  st->backp = (char *) newstr;
+
+	  newstr = *sep;
+	}
+    }
+  else
+    st->total += newstr->len;
+
+  return newstr;
+}
+
+
+static void
+copystrings (struct Strent *nodep, char **freep, size_t *offsetp)
+{
+  struct Strent *subs;
+
+  if (nodep->left != NULL)
+    copystrings (nodep->left, freep, offsetp);
+
+  /* Process the current node.  */
+  nodep->offset = *offsetp;
+  *freep = (char *) memcpy (*freep, nodep->string, nodep->len);
+  *freep += nodep->len;
+  *offsetp += nodep->len;
+
+  for (subs = nodep->next; subs != NULL; subs = subs->next)
+    {
+      assert (subs->len < nodep->len);
+      subs->offset = nodep->offset + nodep->len - subs->len;
+    }
+
+  if (nodep->right != NULL)
+    copystrings (nodep->right, freep, offsetp);
+}
+
+
+void *
+strtabfinalize (struct Strtab *st, size_t *size)
+{
+  size_t copylen;
+  char *endp;
+  char *retval;
+
+  /* Fill in the information.  */
+  endp = retval = (char *) xmalloc (st->total + 1);
+
+  /* Always put an empty string at the beginning so that a zero offset
+     can mean error.  */
+  *endp++ = '\0';
+
+  /* Now run through the tree and add all the string while also updating
+     the offset members of the elfstrent records.  */
+  copylen = 1;
+  copystrings (st->root, &endp, &copylen);
+  assert (copylen == st->total + 1);
+  assert (endp = retval + st->total + 1);
+  *size = copylen;
+
+  return retval;
+}
+
+
+size_t
+strtaboffset (struct Strent *se)
+{
+  return se->offset;
+}
diff --git a/newlib/libc/sys/linux/include/arpa/ftp.h b/newlib/libc/sys/linux/include/arpa/ftp.h
new file mode 100644
index 000000000..9a3648854
--- /dev/null
+++ b/newlib/libc/sys/linux/include/arpa/ftp.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 1983, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ftp.h	8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _ARPA_FTP_H_
+#define	_ARPA_FTP_H_
+
+/* Definitions for FTP; see RFC-765. */
+
+/*
+ * Reply codes.
+ */
+#define PRELIM		1	/* positive preliminary */
+#define COMPLETE	2	/* positive completion */
+#define CONTINUE	3	/* positive intermediate */
+#define TRANSIENT	4	/* transient negative completion */
+#define ERROR		5	/* permanent negative completion */
+
+/*
+ * Type codes
+ */
+#define	TYPE_A		1	/* ASCII */
+#define	TYPE_E		2	/* EBCDIC */
+#define	TYPE_I		3	/* image */
+#define	TYPE_L		4	/* local byte size */
+
+#ifdef FTP_NAMES
+char *typenames[] =  {"0", "ASCII", "EBCDIC", "Image", "Local" };
+#endif
+
+/*
+ * Form codes
+ */
+#define	FORM_N		1	/* non-print */
+#define	FORM_T		2	/* telnet format effectors */
+#define	FORM_C		3	/* carriage control (ASA) */
+#ifdef FTP_NAMES
+char *formnames[] =  {"0", "Nonprint", "Telnet", "Carriage-control" };
+#endif
+
+/*
+ * Structure codes
+ */
+#define	STRU_F		1	/* file (no record structure) */
+#define	STRU_R		2	/* record structure */
+#define	STRU_P		3	/* page structure */
+#ifdef FTP_NAMES
+char *strunames[] =  {"0", "File", "Record", "Page" };
+#endif
+
+/*
+ * Mode types
+ */
+#define	MODE_S		1	/* stream */
+#define	MODE_B		2	/* block */
+#define	MODE_C		3	/* compressed */
+#ifdef FTP_NAMES
+char *modenames[] =  {"0", "Stream", "Block", "Compressed" };
+#endif
+
+/*
+ * Record Tokens
+ */
+#define	REC_ESC		'\377'	/* Record-mode Escape */
+#define	REC_EOR		'\001'	/* Record-mode End-of-Record */
+#define REC_EOF		'\002'	/* Record-mode End-of-File */
+
+/*
+ * Block Header
+ */
+#define	BLK_EOR		0x80	/* Block is End-of-Record */
+#define	BLK_EOF		0x40	/* Block is End-of-File */
+#define BLK_ERRORS	0x20	/* Block is suspected of containing errors */
+#define	BLK_RESTART	0x10	/* Block is Restart Marker */
+
+#define	BLK_BYTECOUNT	2	/* Bytes in this block */
+
+#endif /* !_FTP_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/inet.h b/newlib/libc/sys/linux/include/arpa/inet.h
new file mode 100644
index 000000000..82bcf356d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/arpa/inet.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ *	@(#)inet.h	8.1 (Berkeley) 6/2/93
+ *	From: Id: inet.h,v 8.5 1997/01/29 08:48:09 vixie Exp $
+ * $FreeBSD: src/include/arpa/inet.h,v 1.22 2002/04/10 10:51:53 mike Exp $
+ */
+
+#ifndef _ARPA_INET_H_
+#define	_ARPA_INET_H_
+
+/* External definitions for functions in inet(3), addr2ascii(3) */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/ansi.h>
+
+/* Required for byteorder(3) functions. */
+#include <machine/endian.h>
+
+#define	INET_ADDRSTRLEN		16
+#define	INET6_ADDRSTRLEN	46
+
+#ifndef _UINT16_T_DECLARED
+typedef	__uint16_t	uint16_t;
+#define	_UINT16_T_DECLARED
+#endif
+
+#ifndef _UINT32_T_DECLARED
+typedef	__uint32_t	uint32_t;
+#define	_UINT32_T_DECLARED
+#endif
+
+#ifndef	_IN_ADDR_T_DECLARED
+typedef	uint32_t	in_addr_t;
+#define	_IN_ADDR_T_DECLARED
+#endif
+
+#ifndef	_IN_PORT_T_DECLARED
+typedef	uint16_t	in_port_t;
+#define	_IN_PORT_T_DECLARED
+#endif
+
+#ifndef _POSIX_SOURCE
+#ifdef	_BSD_SIZE_T_
+typedef	_BSD_SIZE_T_	size_t;
+#undef	_BSD_SIZE_T_
+#endif
+#endif /* !_POSIX_SOURCE */
+
+/*
+ * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
+ * POSIX.1-2001.
+ */
+
+
+#ifndef __socklen_t_defined
+typedef unsigned int socklen_t;
+#define __socklen_t_defined 1
+#endif
+
+#ifdef	_BSD_SOCKLEN_T_
+typedef	_BSD_SOCKLEN_T_	socklen_t;
+#undef	_BSD_SOCKLEN_T_
+#endif
+
+#ifndef _STRUCT_IN_ADDR_DECLARED
+struct in_addr {
+	in_addr_t s_addr;
+};
+#define	_STRUCT_IN_ADDR_DECLARED
+#endif
+
+#define	inet_addr	__inet_addr
+#define	inet_aton	__inet_aton
+#define	inet_lnaof	__inet_lnaof
+#define	inet_makeaddr	__inet_makeaddr
+#define	inet_neta	__inet_neta
+#define	inet_netof	__inet_netof
+#define	inet_network	__inet_network
+#define	inet_net_ntop	__inet_net_ntop
+#define	inet_net_pton	__inet_net_pton
+#define	inet_ntoa	__inet_ntoa
+#define	inet_pton	__inet_pton
+#define	inet_ntop	__inet_ntop
+#define	inet_nsap_addr	__inet_nsap_addr
+#define	inet_nsap_ntoa	__inet_nsap_ntoa
+
+__BEGIN_DECLS
+in_addr_t	 inet_addr(const char *);
+char		*inet_ntoa(struct in_addr);
+const char	*inet_ntop(int, const void *, char *, socklen_t);
+int		 inet_pton(int, const char *, void *);
+
+int		 ascii2addr(int, const char *, void *);
+char		*addr2ascii(int, const void *, int, char *);
+int		 inet_aton(const char *, struct in_addr *);
+in_addr_t	 inet_lnaof(struct in_addr);
+struct in_addr	 inet_makeaddr(in_addr_t, in_addr_t);
+char *		 inet_neta(in_addr_t, char *, size_t);
+in_addr_t	 inet_netof(struct in_addr);
+in_addr_t	 inet_network(const char *);
+char		*inet_net_ntop(int, const void *, int, char *, size_t);
+int		 inet_net_pton(int, const char *, void *, size_t);
+unsigned	 inet_nsap_addr(const char *, unsigned char *, int);
+char		*inet_nsap_ntoa(int, const unsigned char *, char *);
+__END_DECLS
+
+#endif /* !_ARPA_INET_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/nameser.h b/newlib/libc/sys/linux/include/arpa/nameser.h
new file mode 100644
index 000000000..8735b8bd3
--- /dev/null
+++ b/newlib/libc/sys/linux/include/arpa/nameser.h
@@ -0,0 +1,449 @@
+/*
+ * Copyright (c) 1983, 1989, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ *	From: Id: nameser.h,v 8.16 1998/02/06 00:35:58 halley Exp
+ * $FreeBSD: src/include/arpa/nameser.h,v 1.16 2002/03/23 17:24:55 imp Exp $
+ */
+
+#ifndef _ARPA_NAMESER_H_
+#define _ARPA_NAMESER_H_
+
+#define BIND_4_COMPAT
+
+#include <sys/types.h>
+#include <sys/cdefs.h>
+
+/*
+ * revision information.  this is the release date in YYYYMMDD format.
+ * it can change every day so the right thing to do with it is use it
+ * in preprocessor commands such as "#if (__NAMESER > 19931104)".  do not
+ * compare for equality; rather, use it to determine whether your libnameser.a
+ * is new enough to contain a certain feature.
+ */
+
+/* XXXRTH I made this bigger than __BIND in 4.9.5 T6B */
+#define __NAMESER	19961001	/* New interface version stamp. */
+
+/*
+ * Define constants based on RFC 883, RFC 1034, RFC 1035
+ */
+#define NS_PACKETSZ	512	/* maximum packet size */
+#define NS_MAXDNAME	1025	/* maximum domain name */
+#define NS_MAXCDNAME	255	/* maximum compressed domain name */
+#define NS_MAXLABEL	63	/* maximum length of domain label */
+#define NS_HFIXEDSZ	12	/* #/bytes of fixed data in header */
+#define NS_QFIXEDSZ	4	/* #/bytes of fixed data in query */
+#define NS_RRFIXEDSZ	10	/* #/bytes of fixed data in r record */
+#define NS_INT32SZ	4	/* #/bytes of data in a u_int32_t */
+#define NS_INT16SZ	2	/* #/bytes of data in a u_int16_t */
+#define NS_INT8SZ	1	/* #/bytes of data in a u_int8_t */
+#define NS_INADDRSZ	4	/* IPv4 T_A */
+#define NS_IN6ADDRSZ	16	/* IPv6 T_AAAA */
+#define NS_CMPRSFLGS	0xc0	/* Flag bits indicating name compression. */
+#define NS_DEFAULTPORT	53	/* For both TCP and UDP. */
+
+/*
+ * These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord()
+ * in synch with it.
+ */
+typedef enum __ns_sect {
+	ns_s_qd = 0,		/* Query: Question. */
+	ns_s_zn = 0,		/* Update: Zone. */
+	ns_s_an = 1,		/* Query: Answer. */
+	ns_s_pr = 1,		/* Update: Prerequisites. */
+	ns_s_ns = 2,		/* Query: Name servers. */
+	ns_s_ud = 2,		/* Update: Update. */
+	ns_s_ar = 3,		/* Query|Update: Additional records. */
+	ns_s_max = 4
+} ns_sect;
+
+/*
+ * This is a message handle.  It is caller allocated and has no dynamic data.
+ * This structure is intended to be opaque to all but ns_parse.c, thus the
+ * leading _'s on the member names.  Use the accessor functions, not the _'s.
+ */
+typedef struct __ns_msg {
+	const u_char	*_msg, *_eom;
+	u_int16_t	_id, _flags, _counts[ns_s_max];
+	const u_char	*_sections[ns_s_max];
+	ns_sect		_sect;
+	int		_rrnum;
+	const u_char	*_ptr;
+} ns_msg;
+
+/* Private data structure - do not use from outside library. */
+struct _ns_flagdata {  int mask, shift;  };
+extern struct _ns_flagdata _ns_flagdata[];
+
+/* Accessor macros - this is part of the public interface. */
+#define ns_msg_getflag(handle, flag) ( \
+			((handle)._flags & _ns_flagdata[flag].mask) \
+			 >> _ns_flagdata[flag].shift \
+			)
+#define ns_msg_id(handle) ((handle)._id + 0)
+#define ns_msg_base(handle) ((handle)._msg + 0)
+#define ns_msg_end(handle) ((handle)._eom + 0)
+#define ns_msg_size(handle) ((handle)._eom - (handle)._msg)
+#define ns_msg_count(handle, section) ((handle)._counts[section] + 0)
+
+/*
+ * This is a parsed record.  It is caller allocated and has no dynamic data.
+ */
+typedef	struct __ns_rr {
+	char		name[NS_MAXDNAME];	/* XXX need to malloc */
+	u_int16_t	type;
+	u_int16_t	rr_class;
+	u_int32_t	ttl;
+	u_int16_t	rdlength;
+	const u_char	*rdata;
+} ns_rr;
+
+/* Accessor macros - this is part of the public interface. */
+#define ns_rr_name(rr)	(((rr).name[0] != '\0') ? (rr).name : ".")
+#define ns_rr_type(rr)	((rr).type + 0)
+#define ns_rr_class(rr)	((rr).rr_class + 0)
+#define ns_rr_ttl(rr)	((rr).ttl + 0)
+#define ns_rr_rdlen(rr)	((rr).rdlength + 0)
+#define ns_rr_rdata(rr)	((rr).rdata + 0)
+
+/*
+ * These don't have to be in the same order as in the packet flags word,
+ * and they can even overlap in some cases, but they will need to be kept
+ * in synch with ns_parse.c:ns_flagdata[].
+ */
+typedef enum __ns_flag {
+	ns_f_qr,		/* Question/Response. */
+	ns_f_opcode,		/* Operation code. */
+	ns_f_aa,		/* Authoritative Answer. */
+	ns_f_tc,		/* Truncation occurred. */
+	ns_f_rd,		/* Recursion Desired. */
+	ns_f_ra,		/* Recursion Available. */
+	ns_f_z,			/* MBZ. */
+	ns_f_ad,		/* Authentic Data (DNSSEC). */
+	ns_f_cd,		/* Checking Disabled (DNSSEC). */
+	ns_f_rcode,		/* Response code. */
+	ns_f_max
+} ns_flag;
+
+/*
+ * Currently defined opcodes.
+ */
+typedef enum __ns_opcode {
+	ns_o_query = 0,		/* Standard query. */
+	ns_o_iquery = 1,	/* Inverse query (deprecated/unsupported). */
+	ns_o_status = 2,	/* Name server status query (unsupported). */
+				/* Opcode 3 is undefined/reserved. */
+	ns_o_notify = 4,	/* Zone change notification. */
+	ns_o_update = 5,	/* Zone update message. */
+	ns_o_max = 6
+} ns_opcode;
+
+/*
+ * Currently defined response codes.
+ */
+typedef	enum __ns_rcode {
+	ns_r_noerror = 0,	/* No error occurred. */
+	ns_r_formerr = 1,	/* Format error. */
+	ns_r_servfail = 2,	/* Server failure. */
+	ns_r_nxdomain = 3,	/* Name error. */
+	ns_r_notimpl = 4,	/* Unimplemented. */
+	ns_r_refused = 5,	/* Operation refused. */
+	/* these are for BIND_UPDATE */
+	ns_r_yxdomain = 6,	/* Name exists */
+	ns_r_yxrrset = 7,	/* RRset exists */
+	ns_r_nxrrset = 8,	/* RRset does not exist */
+	ns_r_notauth = 9,	/* Not authoritative for zone */
+	ns_r_notzone = 10,	/* Zone of record different from zone section */
+	ns_r_max = 11
+} ns_rcode;
+
+/* BIND_UPDATE */
+typedef enum __ns_update_operation {
+	ns_uop_delete = 0,
+	ns_uop_add = 1,
+	ns_uop_max = 2
+} ns_update_operation;
+
+/*
+ * This RR-like structure is particular to UPDATE.
+ */
+struct ns_updrec {
+	struct ns_updrec *r_prev;	/* prev record */
+	struct ns_updrec *r_next;	/* next record */
+	u_int8_t	r_section;	/* ZONE/PREREQUISITE/UPDATE */
+	char *		r_dname;	/* owner of the RR */
+	u_int16_t	r_class;	/* class number */
+	u_int16_t	r_type;		/* type number */
+	u_int32_t	r_ttl;		/* time to live */
+	u_char *	r_data;		/* rdata fields as text string */
+	u_int16_t	r_size;		/* size of r_data field */
+	int		r_opcode;	/* type of operation */
+	/* following fields for private use by the resolver/server routines */
+	struct ns_updrec *r_grpnext;	/* next record when grouped */
+	struct databuf *r_dp;		/* databuf to process */
+	struct databuf *r_deldp;	/* databuf's deleted/overwritten */
+	u_int16_t	r_zone;		/* zone number on server */
+};
+typedef struct ns_updrec ns_updrec;
+
+/*
+ * Currently defined type values for resources and queries.
+ */
+typedef enum __ns_type {
+	ns_t_a = 1,		/* Host address. */
+	ns_t_ns = 2,		/* Authoritative server. */
+	ns_t_md = 3,		/* Mail destination. */
+	ns_t_mf = 4,		/* Mail forwarder. */
+	ns_t_cname = 5,		/* Canonical name. */
+	ns_t_soa = 6,		/* Start of authority zone. */
+	ns_t_mb = 7,		/* Mailbox domain name. */
+	ns_t_mg = 8,		/* Mail group member. */
+	ns_t_mr = 9,		/* Mail rename name. */
+	ns_t_null = 10,		/* Null resource record. */
+	ns_t_wks = 11,		/* Well known service. */
+	ns_t_ptr = 12,		/* Domain name pointer. */
+	ns_t_hinfo = 13,	/* Host information. */
+	ns_t_minfo = 14,	/* Mailbox information. */
+	ns_t_mx = 15,		/* Mail routing information. */
+	ns_t_txt = 16,		/* Text strings. */
+	ns_t_rp = 17,		/* Responsible person. */
+	ns_t_afsdb = 18,	/* AFS cell database. */
+	ns_t_x25 = 19,		/* X_25 calling address. */
+	ns_t_isdn = 20,		/* ISDN calling address. */
+	ns_t_rt = 21,		/* Router. */
+	ns_t_nsap = 22,		/* NSAP address. */
+	ns_t_nsap_ptr = 23,	/* Reverse NSAP lookup (deprecated). */
+	ns_t_sig = 24,		/* Security signature. */
+	ns_t_key = 25,		/* Security key. */
+	ns_t_px = 26,		/* X.400 mail mapping. */
+	ns_t_gpos = 27,		/* Geographical position (withdrawn). */
+	ns_t_aaaa = 28,		/* Ip6 Address. */
+	ns_t_loc = 29,		/* Location Information. */
+	ns_t_nxt = 30,		/* Next domain (security). */
+	ns_t_eid = 31,		/* Endpoint identifier. */
+	ns_t_nimloc = 32,	/* Nimrod Locator. */
+	ns_t_srv = 33,		/* Server Selection. */
+	ns_t_atma = 34,		/* ATM Address */
+	ns_t_naptr = 35,	/* Naming Authority PoinTeR */
+	ns_t_opt = 41,		/* OPT pseudo-RR, RFC2761 */
+	/* Query type values which do not appear in resource records. */
+	ns_t_ixfr = 251,	/* Incremental zone transfer. */
+	ns_t_axfr = 252,	/* Transfer zone of authority. */
+	ns_t_mailb = 253,	/* Transfer mailbox records. */
+	ns_t_maila = 254,	/* Transfer mail agent records. */
+	ns_t_any = 255,		/* Wildcard match. */
+	ns_t_max = 65536
+} ns_type;
+
+/*
+ * Values for class field
+ */
+typedef enum __ns_class {
+	ns_c_in = 1,		/* Internet. */
+				/* Class 2 unallocated/unsupported. */
+	ns_c_chaos = 3,		/* MIT Chaos-net. */
+	ns_c_hs = 4,		/* MIT Hesiod. */
+	/* Query class values which do not appear in resource records */
+	ns_c_none = 254,	/* for prereq. sections in update requests */
+	ns_c_any = 255,		/* Wildcard match. */
+	ns_c_max = 65536
+} ns_class;
+
+/*
+ * Flags field of the KEY RR rdata
+ */
+#define	NS_KEY_TYPEMASK		0xC000	/* Mask for "type" bits */
+#define	NS_KEY_TYPE_AUTH_CONF	0x0000	/* Key usable for both */
+#define	NS_KEY_TYPE_CONF_ONLY	0x8000	/* Key usable for confidentiality */
+#define	NS_KEY_TYPE_AUTH_ONLY	0x4000	/* Key usable for authentication */
+#define	NS_KEY_TYPE_NO_KEY	0xC000	/* No key usable for either; no key */
+/* The type bits can also be interpreted independently, as single bits: */
+#define	NS_KEY_NO_AUTH		0x8000	/* Key unusable for authentication */
+#define	NS_KEY_NO_CONF		0x4000	/* Key unusable for confidentiality */
+#define	NS_KEY_EXPERIMENTAL	0x2000	/* Security is *mandatory* if bit=0 */
+#define	NS_KEY_RESERVED3	0x1000  /* reserved - must be zero */
+#define	NS_KEY_RESERVED4	0x0800  /* reserved - must be zero */
+#define	NS_KEY_USERACCOUNT	0x0400	/* key is assoc. with a user acct */
+#define	NS_KEY_ENTITY		0x0200	/* key is assoc. with entity eg host */
+#define	NS_KEY_ZONEKEY		0x0100	/* key is zone key */
+#define	NS_KEY_IPSEC		0x0080  /* key is for IPSEC (host or user)*/
+#define	NS_KEY_EMAIL		0x0040  /* key is for email (MIME security) */
+#define	NS_KEY_RESERVED10	0x0020  /* reserved - must be zero */
+#define	NS_KEY_RESERVED11	0x0010  /* reserved - must be zero */
+#define	NS_KEY_SIGNATORYMASK	0x000F	/* key can sign RR's of same name */
+
+#define	NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED3 | \
+				  NS_KEY_RESERVED4 | \
+				  NS_KEY_RESERVED10 | \
+				  NS_KEY_RESERVED11 )
+
+/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */
+#define	NS_ALG_MD5RSA		1	/* MD5 with RSA */
+#define	NS_ALG_EXPIRE_ONLY	253	/* No alg, no security */
+#define	NS_ALG_PRIVATE_OID	254	/* Key begins with OID giving alg */
+
+/* Signatures */
+#define	NS_MD5RSA_MIN_BITS	 512	/* Size of a mod or exp in bits */
+#define	NS_MD5RSA_MAX_BITS	2552
+	/* Total of binary mod and exp */
+#define	NS_MD5RSA_MAX_BYTES	((NS_MD5RSA_MAX_BITS+7/8)*2+3)
+	/* Max length of text sig block */
+#define	NS_MD5RSA_MAX_BASE64	(((NS_MD5RSA_MAX_BYTES+2)/3)*4)
+
+/* Offsets into SIG record rdata to find various values */
+#define	NS_SIG_TYPE	0	/* Type flags */
+#define	NS_SIG_ALG	2	/* Algorithm */
+#define	NS_SIG_LABELS	3	/* How many labels in name */
+#define	NS_SIG_OTTL	4	/* Original TTL */
+#define	NS_SIG_EXPIR	8	/* Expiration time */
+#define	NS_SIG_SIGNED	12	/* Signature time */
+#define	NS_SIG_FOOT	16	/* Key footprint */
+#define	NS_SIG_SIGNER	18	/* Domain name of who signed it */
+
+/* How RR types are represented as bit-flags in NXT records */
+#define	NS_NXT_BITS 8
+#define	NS_NXT_BIT_SET(  n,p) (p[(n)/NS_NXT_BITS] |=  (0x80>>((n)%NS_NXT_BITS)))
+#define	NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))
+#define	NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] &   (0x80>>((n)%NS_NXT_BITS)))
+
+
+/*
+ * Inline versions of get/put short/long.  Pointer is advanced.
+ */
+#define NS_GET16(s, cp) { \
+	register u_char *t_cp = (u_char *)(cp); \
+	(s) = ((u_int16_t)t_cp[0] << 8) \
+	    | ((u_int16_t)t_cp[1]) \
+	    ; \
+	(cp) += NS_INT16SZ; \
+}
+
+#define NS_GET32(l, cp) { \
+	register u_char *t_cp = (u_char *)(cp); \
+	(l) = ((u_int32_t)t_cp[0] << 24) \
+	    | ((u_int32_t)t_cp[1] << 16) \
+	    | ((u_int32_t)t_cp[2] << 8) \
+	    | ((u_int32_t)t_cp[3]) \
+	    ; \
+	(cp) += NS_INT32SZ; \
+}
+
+#define NS_PUT16(s, cp) { \
+	register u_int16_t t_s = (u_int16_t)(s); \
+	register u_char *t_cp = (u_char *)(cp); \
+	*t_cp++ = t_s >> 8; \
+	*t_cp   = t_s; \
+	(cp) += NS_INT16SZ; \
+}
+
+#define NS_PUT32(l, cp) { \
+	register u_int32_t t_l = (u_int32_t)(l); \
+	register u_char *t_cp = (u_char *)(cp); \
+	*t_cp++ = t_l >> 24; \
+	*t_cp++ = t_l >> 16; \
+	*t_cp++ = t_l >> 8; \
+	*t_cp   = t_l; \
+	(cp) += NS_INT32SZ; \
+}
+
+/*
+ * ANSI C identifier hiding.
+ */
+#define ns_get16		__ns_get16
+#define ns_get32		__ns_get32
+#define ns_put16		__ns_put16
+#define ns_put32		__ns_put32
+#define ns_initparse		__ns_initparse
+#define ns_parserr		__ns_parserr
+#define	ns_sprintrr		__ns_sprintrr
+#define	ns_sprintrrf		__ns_sprintrrf
+#define	ns_format_ttl		__ns_format_ttl
+#define	ns_parse_ttl		__ns_parse_ttl
+#define	ns_name_ntop		__ns_name_ntop
+#define	ns_name_pton		__ns_name_pton
+#define	ns_name_unpack		__ns_name_unpack
+#define	ns_name_pack		__ns_name_pack
+#define	ns_name_compress	__ns_name_compress
+#define	ns_name_uncompress	__ns_name_uncompress
+
+__BEGIN_DECLS
+u_int		ns_get16(const u_char *);
+u_long		ns_get32(const u_char *);
+void		ns_put16(u_int, u_char *);
+void		ns_put32(u_long, u_char *);
+int		ns_initparse(const u_char *, int, ns_msg *);
+int		ns_parserr(ns_msg *, ns_sect, int, ns_rr *);
+int		ns_sprintrr(const ns_msg *, const ns_rr *,
+			    const char *, const char *, char *, size_t);
+int		ns_sprintrrf(const u_char *, size_t, const char *,
+			     ns_class, ns_type, u_long, const u_char *,
+			     size_t, const char *, const char *,
+			     char *, size_t);
+int		ns_format_ttl(u_long, char *, size_t);
+int		ns_parse_ttl(const char *, u_long *);
+int		ns_name_ntop(const u_char *, char *, size_t);
+int		ns_name_pton(const char *, u_char *, size_t);
+int		ns_name_unpack(const u_char *, const u_char *,
+			       const u_char *, u_char *, size_t);
+int		ns_name_pack(const u_char *, u_char *, int,
+			     const u_char **, const u_char **);
+int		ns_name_uncompress(const u_char *, const u_char *,
+				   const u_char *, char *, size_t);
+int		ns_name_compress(const char *, u_char *, size_t,
+				 const u_char **, const u_char **);
+int		ns_name_skip(const u_char **, const u_char *);
+__END_DECLS
+
+#ifdef BIND_4_COMPAT
+#include <arpa/nameser_compat.h>
+#endif
+
+#endif /* !_ARPA_NAMESER_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/nameser_compat.h b/newlib/libc/sys/linux/include/arpa/nameser_compat.h
new file mode 100644
index 000000000..bbdea8979
--- /dev/null
+++ b/newlib/libc/sys/linux/include/arpa/nameser_compat.h
@@ -0,0 +1,182 @@
+/* Copyright (c) 1983, 1989
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ *      from nameser.h	8.1 (Berkeley) 6/2/93
+ *	From: Id: nameser_compat.h,v 8.9 1998/03/20 23:25:10 halley Exp
+ * $FreeBSD: src/include/arpa/nameser_compat.h,v 1.3 2001/06/10 20:25:22 ume Exp $
+ */
+
+#ifndef _ARPA_NAMESER_COMPAT_
+#define	_ARPA_NAMESER_COMPAT_
+
+#define	__BIND		19950621	/* (DEAD) interface version stamp. */
+
+#include <endian.h>
+#include <machine/endian.h>
+
+#if !defined(BYTE_ORDER) || \
+    (BYTE_ORDER != BIG_ENDIAN && BYTE_ORDER != LITTLE_ENDIAN && \
+    BYTE_ORDER != PDP_ENDIAN)
+	/* you must determine what the correct bit order is for
+	 * your compiler - the next line is an intentional error
+	 * which will force your compiles to bomb until you fix
+	 * the above macros.
+	 */
+  error "Undefined or invalid BYTE_ORDER";
+#endif
+
+/*
+ * Structure for query header.  The order of the fields is machine- and
+ * compiler-dependent, depending on the byte/bit order and the layout
+ * of bit fields.  We use bit fields only in int variables, as this
+ * is all ANSI requires.  This requires a somewhat confusing rearrangement.
+ */
+
+typedef struct {
+	unsigned	id :16;		/* query identification number */
+#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN
+			/* fields in third byte */
+	unsigned	rd :1;		/* recursion desired */
+	unsigned	tc :1;		/* truncated message */
+	unsigned	aa :1;		/* authoritive answer */
+	unsigned	opcode :4;	/* purpose of message */
+	unsigned	qr :1;		/* response flag */
+			/* fields in fourth byte */
+	unsigned	rcode :4;	/* response code */
+	unsigned	cd: 1;		/* checking disabled by resolver */
+	unsigned	ad: 1;		/* authentic data from named */
+	unsigned	unused :1;	/* unused bits (MBZ as of 4.9.3a3) */
+	unsigned	ra :1;		/* recursion available */
+#endif
+			/* remaining bytes */
+	unsigned	qdcount :16;	/* number of question entries */
+	unsigned	ancount :16;	/* number of answer entries */
+	unsigned	nscount :16;	/* number of authority entries */
+	unsigned	arcount :16;	/* number of resource entries */
+} HEADER;
+
+#define PACKETSZ	NS_PACKETSZ
+#define MAXDNAME	NS_MAXDNAME
+#define MAXCDNAME	NS_MAXCDNAME
+#define MAXLABEL	NS_MAXLABEL
+#define	HFIXEDSZ	NS_HFIXEDSZ
+#define QFIXEDSZ	NS_QFIXEDSZ
+#define RRFIXEDSZ	NS_RRFIXEDSZ
+#define	INT32SZ		NS_INT32SZ
+#define	INT16SZ		NS_INT16SZ
+#define	INADDRSZ	NS_INADDRSZ
+#define	IN6ADDRSZ	NS_IN6ADDRSZ
+#define	INDIR_MASK	NS_CMPRSFLGS
+#define NAMESERVER_PORT	NS_DEFAULTPORT
+
+#define S_ZONE		ns_s_zn
+#define S_PREREQ	ns_s_pr
+#define S_UPDATE	ns_s_ud
+#define S_ADDT		ns_s_ar
+
+#define QUERY		ns_o_query
+#define IQUERY		ns_o_iquery
+#define STATUS		ns_o_status
+#define	NS_NOTIFY_OP	ns_o_notify
+#define	NS_UPDATE_OP	ns_o_update
+
+#define NOERROR		ns_r_noerror
+#define FORMERR		ns_r_formerr
+#define SERVFAIL	ns_r_servfail
+#define NXDOMAIN	ns_r_nxdomain
+#define NOTIMP		ns_r_notimpl
+#define REFUSED		ns_r_refused
+#define YXDOMAIN	ns_r_yxdomain
+#define YXRRSET		ns_r_yxrrset
+#define NXRRSET		ns_r_nxrrset
+#define NOTAUTH		ns_r_notauth
+#define NOTZONE		ns_r_notzone
+
+#define DELETE		ns_uop_delete
+#define ADD		ns_uop_add
+
+#define T_A		ns_t_a
+#define T_NS		ns_t_ns
+#define T_MD		ns_t_md
+#define T_MF		ns_t_mf
+#define T_CNAME		ns_t_cname
+#define T_SOA		ns_t_soa
+#define T_MB		ns_t_mb
+#define T_MG		ns_t_mg
+#define T_MR		ns_t_mr
+#define T_NULL		ns_t_null
+#define T_WKS		ns_t_wks
+#define T_PTR		ns_t_ptr
+#define T_HINFO		ns_t_hinfo
+#define T_MINFO		ns_t_minfo
+#define T_MX		ns_t_mx
+#define T_TXT		ns_t_txt
+#define	T_RP		ns_t_rp
+#define T_AFSDB		ns_t_afsdb
+#define T_X25		ns_t_x25
+#define T_ISDN		ns_t_isdn
+#define T_RT		ns_t_rt
+#define T_NSAP		ns_t_nsap
+#define T_NSAP_PTR	ns_t_nsap_ptr
+#define	T_SIG		ns_t_sig
+#define	T_KEY		ns_t_key
+#define	T_PX		ns_t_px
+#define	T_GPOS		ns_t_gpos
+#define	T_AAAA		ns_t_aaaa
+#define	T_LOC		ns_t_loc
+#define	T_NXT		ns_t_nxt
+#define	T_EID		ns_t_eid
+#define	T_NIMLOC	ns_t_nimloc
+#define	T_SRV		ns_t_srv
+#define T_ATMA		ns_t_atma
+#define T_NAPTR		ns_t_naptr
+#define T_OPT		ns_t_opt
+#define	T_IXFR		ns_t_ixfr
+#define T_AXFR		ns_t_axfr
+#define T_MAILB		ns_t_mailb
+#define T_MAILA		ns_t_maila
+#define T_ANY		ns_t_any
+
+#define C_IN		ns_c_in
+#define C_CHAOS		ns_c_chaos
+#define C_HS		ns_c_hs
+/* BIND_UPDATE */
+#define C_NONE		ns_c_none
+#define C_ANY		ns_c_any
+
+#define	GETSHORT		NS_GET16
+#define	GETLONG			NS_GET32
+#define	PUTSHORT		NS_PUT16
+#define	PUTLONG			NS_PUT32
+
+#endif /* _ARPA_NAMESER_COMPAT_ */
diff --git a/newlib/libc/sys/linux/include/arpa/telnet.h b/newlib/libc/sys/linux/include/arpa/telnet.h
new file mode 100644
index 000000000..70e7ea822
--- /dev/null
+++ b/newlib/libc/sys/linux/include/arpa/telnet.h
@@ -0,0 +1,342 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)telnet.h	8.2 (Berkeley) 12/15/93
+ * $FreeBSD: src/include/arpa/telnet.h,v 1.8 2001/12/03 12:41:18 markm Exp $
+ */
+
+#ifndef _ARPA_TELNET_H_
+#define	_ARPA_TELNET_H_
+
+/*
+ * Definitions for the TELNET protocol.
+ */
+#define	IAC	255		/* interpret as command: */
+#define	DONT	254		/* you are not to use option */
+#define	DO	253		/* please, you use option */
+#define	WONT	252		/* I won't use option */
+#define	WILL	251		/* I will use option */
+#define	SB	250		/* interpret as subnegotiation */
+#define	GA	249		/* you may reverse the line */
+#define	EL	248		/* erase the current line */
+#define	EC	247		/* erase the current character */
+#define	AYT	246		/* are you there */
+#define	AO	245		/* abort output--but let prog finish */
+#define	IP	244		/* interrupt process--permanently */
+#define	BREAK	243		/* break */
+#define	DM	242		/* data mark--for connect. cleaning */
+#define	NOP	241		/* nop */
+#define	SE	240		/* end sub negotiation */
+#define EOR     239             /* end of record (transparent mode) */
+#define	ABORT	238		/* Abort process */
+#define	SUSP	237		/* Suspend process */
+#define	xEOF	236		/* End of file: EOF is already used... */
+
+#define SYNCH	242		/* for telfunc calls */
+
+#ifdef TELCMDS
+const char *telcmds[] = {
+	"EOF", "SUSP", "ABORT", "EOR",
+	"SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
+	"EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC",
+	0
+};
+#else
+extern char *telcmds[];
+#endif
+
+#define	TELCMD_FIRST	xEOF
+#define	TELCMD_LAST	IAC
+#define	TELCMD_OK(x)	((unsigned int)(x) <= TELCMD_LAST && \
+			 (unsigned int)(x) >= TELCMD_FIRST)
+#define	TELCMD(x)	telcmds[(x)-TELCMD_FIRST]
+
+/* telnet options */
+#define TELOPT_BINARY	0	/* 8-bit data path */
+#define TELOPT_ECHO	1	/* echo */
+#define	TELOPT_RCP	2	/* prepare to reconnect */
+#define	TELOPT_SGA	3	/* suppress go ahead */
+#define	TELOPT_NAMS	4	/* approximate message size */
+#define	TELOPT_STATUS	5	/* give status */
+#define	TELOPT_TM	6	/* timing mark */
+#define	TELOPT_RCTE	7	/* remote controlled transmission and echo */
+#define TELOPT_NAOL 	8	/* negotiate about output line width */
+#define TELOPT_NAOP 	9	/* negotiate about output page size */
+#define TELOPT_NAOCRD	10	/* negotiate about CR disposition */
+#define TELOPT_NAOHTS	11	/* negotiate about horizontal tabstops */
+#define TELOPT_NAOHTD	12	/* negotiate about horizontal tab disposition */
+#define TELOPT_NAOFFD	13	/* negotiate about formfeed disposition */
+#define TELOPT_NAOVTS	14	/* negotiate about vertical tab stops */
+#define TELOPT_NAOVTD	15	/* negotiate about vertical tab disposition */
+#define TELOPT_NAOLFD	16	/* negotiate about output LF disposition */
+#define TELOPT_XASCII	17	/* extended ascic character set */
+#define	TELOPT_LOGOUT	18	/* force logout */
+#define	TELOPT_BM	19	/* byte macro */
+#define	TELOPT_DET	20	/* data entry terminal */
+#define	TELOPT_SUPDUP	21	/* supdup protocol */
+#define	TELOPT_SUPDUPOUTPUT 22	/* supdup output */
+#define	TELOPT_SNDLOC	23	/* send location */
+#define	TELOPT_TTYPE	24	/* terminal type */
+#define	TELOPT_EOR	25	/* end or record */
+#define	TELOPT_TUID	26	/* TACACS user identification */
+#define	TELOPT_OUTMRK	27	/* output marking */
+#define	TELOPT_TTYLOC	28	/* terminal location number */
+#define	TELOPT_3270REGIME 29	/* 3270 regime */
+#define	TELOPT_X3PAD	30	/* X.3 PAD */
+#define	TELOPT_NAWS	31	/* window size */
+#define	TELOPT_TSPEED	32	/* terminal speed */
+#define	TELOPT_LFLOW	33	/* remote flow control */
+#define TELOPT_LINEMODE	34	/* Linemode option */
+#define TELOPT_XDISPLOC	35	/* X Display Location */
+#define TELOPT_OLD_ENVIRON 36	/* Old - Environment variables */
+#define	TELOPT_AUTHENTICATION 37/* Authenticate */
+#define	TELOPT_ENCRYPT	38	/* Encryption option */
+#define TELOPT_NEW_ENVIRON 39	/* New - Environment variables */
+#define	TELOPT_EXOPL	255	/* extended-options-list */
+
+
+#define	NTELOPTS	(1+TELOPT_NEW_ENVIRON)
+#ifdef TELOPTS
+const char *telopts[NTELOPTS+1] = {
+	"BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
+	"STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
+	"NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
+	"NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
+	"DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
+	"SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
+	"TACACS UID", "OUTPUT MARKING", "TTYLOC",
+	"3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
+	"LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
+	"ENCRYPT", "NEW-ENVIRON",
+	0
+};
+#define	TELOPT_FIRST	TELOPT_BINARY
+#define	TELOPT_LAST	TELOPT_NEW_ENVIRON
+#define	TELOPT_OK(x)	((unsigned int)(x) <= TELOPT_LAST)
+#define	TELOPT(x)	telopts[(x)-TELOPT_FIRST]
+#endif
+
+/* sub-option qualifiers */
+#define	TELQUAL_IS	0	/* option is... */
+#define	TELQUAL_SEND	1	/* send option */
+#define	TELQUAL_INFO	2	/* ENVIRON: informational version of IS */
+#define	TELQUAL_REPLY	2	/* AUTHENTICATION: client version of IS */
+#define	TELQUAL_NAME	3	/* AUTHENTICATION: client version of IS */
+
+#define	LFLOW_OFF		0	/* Disable remote flow control */
+#define	LFLOW_ON		1	/* Enable remote flow control */
+#define	LFLOW_RESTART_ANY	2	/* Restart output on any char */
+#define	LFLOW_RESTART_XON	3	/* Restart output only on XON */
+
+/*
+ * LINEMODE suboptions
+ */
+
+#define	LM_MODE		1
+#define	LM_FORWARDMASK	2
+#define	LM_SLC		3
+
+#define	MODE_EDIT	0x01
+#define	MODE_TRAPSIG	0x02
+#define	MODE_ACK	0x04
+#define MODE_SOFT_TAB	0x08
+#define MODE_LIT_ECHO	0x10
+
+#define	MODE_MASK	0x1f
+
+/* Not part of protocol, but needed to simplify things... */
+#define MODE_FLOW		0x0100
+#define MODE_ECHO		0x0200
+#define MODE_INBIN		0x0400
+#define MODE_OUTBIN		0x0800
+#define MODE_FORCE		0x1000
+
+#define	SLC_SYNCH	1
+#define	SLC_BRK		2
+#define	SLC_IP		3
+#define	SLC_AO		4
+#define	SLC_AYT		5
+#define	SLC_EOR		6
+#define	SLC_ABORT	7
+#define	SLC_EOF		8
+#define	SLC_SUSP	9
+#define	SLC_EC		10
+#define	SLC_EL		11
+#define	SLC_EW		12
+#define	SLC_RP		13
+#define	SLC_LNEXT	14
+#define	SLC_XON		15
+#define	SLC_XOFF	16
+#define	SLC_FORW1	17
+#define	SLC_FORW2	18
+#define SLC_MCL         19
+#define SLC_MCR         20
+#define SLC_MCWL        21
+#define SLC_MCWR        22
+#define SLC_MCBOL       23
+#define SLC_MCEOL       24
+#define SLC_INSRT       25
+#define SLC_OVER        26
+#define SLC_ECR         27
+#define SLC_EWR         28
+#define SLC_EBOL        29
+#define SLC_EEOL        30
+
+#define	NSLC		30
+
+/*
+ * For backwards compatibility, we define SLC_NAMES to be the
+ * list of names if SLC_NAMES is not defined.
+ */
+#define	SLC_NAMELIST	"0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR",	\
+			"ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP",	\
+			"LNEXT", "XON", "XOFF", "FORW1", "FORW2",	\
+			"MCL", "MCR", "MCWL", "MCWR", "MCBOL",		\
+			"MCEOL", "INSRT", "OVER", "ECR", "EWR",		\
+			"EBOL", "EEOL",					\
+			0
+
+#ifdef	SLC_NAMES
+const char *slc_names[] = {
+	SLC_NAMELIST
+};
+#else
+extern char *slc_names[];
+#define	SLC_NAMES SLC_NAMELIST
+#endif
+
+#define	SLC_NAME_OK(x)	((unsigned int)(x) <= NSLC)
+#define SLC_NAME(x)	slc_names[x]
+
+#define	SLC_NOSUPPORT	0
+#define	SLC_CANTCHANGE	1
+#define	SLC_VARIABLE	2
+#define	SLC_DEFAULT	3
+#define	SLC_LEVELBITS	0x03
+
+#define	SLC_FUNC	0
+#define	SLC_FLAGS	1
+#define	SLC_VALUE	2
+
+#define	SLC_ACK		0x80
+#define	SLC_FLUSHIN	0x40
+#define	SLC_FLUSHOUT	0x20
+
+#define	OLD_ENV_VAR	1
+#define	OLD_ENV_VALUE	0
+#define	NEW_ENV_VAR	0
+#define	NEW_ENV_VALUE	1
+#define	ENV_ESC		2
+#define ENV_USERVAR	3
+
+/*
+ * AUTHENTICATION suboptions
+ */
+
+/*
+ * Who is authenticating who ...
+ */
+#define	AUTH_WHO_CLIENT		0	/* Client authenticating server */
+#define	AUTH_WHO_SERVER		1	/* Server authenticating client */
+#define	AUTH_WHO_MASK		1
+
+/*
+ * amount of authentication done
+ */
+#define	AUTH_HOW_ONE_WAY	0
+#define	AUTH_HOW_MUTUAL		2
+#define	AUTH_HOW_MASK		2
+
+#define	AUTHTYPE_NULL		0
+#define	AUTHTYPE_KERBEROS_V4	1
+#define	AUTHTYPE_KERBEROS_V5	2
+#define	AUTHTYPE_SPX		3
+#define	AUTHTYPE_MINK		4
+#define	AUTHTYPE_SRA		6
+#define	AUTHTYPE_CNT		7
+
+#define	AUTHTYPE_TEST		99
+
+#ifdef	AUTH_NAMES
+const char *authtype_names[] = {
+	"NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", NULL, "SRA",
+	0
+};
+#else
+extern char *authtype_names[];
+#endif
+
+#define	AUTHTYPE_NAME_OK(x)	((unsigned int)(x) < AUTHTYPE_CNT)
+#define	AUTHTYPE_NAME(x)	authtype_names[x]
+
+/*
+ * ENCRYPTion suboptions
+ */
+#define	ENCRYPT_IS		0	/* I pick encryption type ... */
+#define	ENCRYPT_SUPPORT		1	/* I support encryption types ... */
+#define	ENCRYPT_REPLY		2	/* Initial setup response */
+#define	ENCRYPT_START		3	/* Am starting to send encrypted */
+#define	ENCRYPT_END		4	/* Am ending encrypted */
+#define	ENCRYPT_REQSTART	5	/* Request you start encrypting */
+#define	ENCRYPT_REQEND		6	/* Request you end encrypting */
+#define	ENCRYPT_ENC_KEYID	7
+#define	ENCRYPT_DEC_KEYID	8
+#define	ENCRYPT_CNT		9
+
+#define	ENCTYPE_ANY		0
+#define	ENCTYPE_DES_CFB64	1
+#define	ENCTYPE_DES_OFB64	2
+#define	ENCTYPE_CNT		3
+
+#ifdef	ENCRYPT_NAMES
+const char *encrypt_names[] = {
+	"IS", "SUPPORT", "REPLY", "START", "END",
+	"REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
+	0
+};
+const char *enctype_names[] = {
+	"ANY", "DES_CFB64",  "DES_OFB64",
+	0
+};
+#else
+extern char *encrypt_names[];
+extern char *enctype_names[];
+#endif
+
+
+#define	ENCRYPT_NAME_OK(x)	((unsigned int)(x) < ENCRYPT_CNT)
+#define	ENCRYPT_NAME(x)		encrypt_names[x]
+
+#define	ENCTYPE_NAME_OK(x)	((unsigned int)(x) < ENCTYPE_CNT)
+#define	ENCTYPE_NAME(x)		enctype_names[x]
+
+#endif /* !_TELNET_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/tftp.h b/newlib/libc/sys/linux/include/arpa/tftp.h
new file mode 100644
index 000000000..1de4dd48a
--- /dev/null
+++ b/newlib/libc/sys/linux/include/arpa/tftp.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tftp.h	8.1 (Berkeley) 6/2/93
+ * $FreeBSD: src/include/arpa/tftp.h,v 1.5 2001/09/27 20:50:14 obrien Exp $
+ */
+
+#ifndef _ARPA_TFTP_H_
+#define	_ARPA_TFTP_H_
+
+/*
+ * Trivial File Transfer Protocol (IEN-133)
+ */
+#define	SEGSIZE		512		/* data segment size */
+
+/*
+ * Packet types.
+ */
+#define	RRQ	01			/* read request */
+#define	WRQ	02			/* write request */
+#define	DATA	03			/* data packet */
+#define	ACK	04			/* acknowledgement */
+#define	ERROR	05			/* error code */
+#define	OACK	06			/* option acknowledgement */
+
+struct tftphdr {
+	unsigned short	th_opcode;		/* packet type */
+	union {
+		unsigned short	tu_block;	/* block # */
+		unsigned short	tu_code;	/* error code */
+		char	tu_stuff[1];	/* request packet stuff */
+	} th_u;
+	char	th_data[1];		/* data or error string */
+};
+
+#define	th_block	th_u.tu_block
+#define	th_code		th_u.tu_code
+#define	th_stuff	th_u.tu_stuff
+#define	th_msg		th_data
+
+/*
+ * Error codes.
+ */
+#define	EUNDEF		0		/* not defined */
+#define	ENOTFOUND	1		/* file not found */
+#define	EACCESS		2		/* access violation */
+#define	ENOSPACE	3		/* disk full or allocation exceeded */
+#define	EBADOP		4		/* illegal TFTP operation */
+#define	EBADID		5		/* unknown transfer ID */
+#define	EEXISTS		6		/* file already exists */
+#define	ENOUSER		7		/* no such user */
+#define	EOPTNEG		8		/* option negotiation failed */
+
+#endif /* !_TFTP_H_ */
diff --git a/newlib/libc/sys/linux/include/dl-hash.h b/newlib/libc/sys/linux/include/dl-hash.h
new file mode 100644
index 000000000..e0f7a4944
--- /dev/null
+++ b/newlib/libc/sys/linux/include/dl-hash.h
@@ -0,0 +1,74 @@
+/* Compute hash value for given string according to ELF standard.
+   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _DL_HASH_H
+#define _DL_HASH_H	1
+
+
+/* This is the hashing function specified by the ELF ABI.  In the
+   first five operations no overflow is possible so we optimized it a
+   bit.  */
+static inline unsigned int
+_dl_elf_hash (const unsigned char *name)
+{
+  unsigned long int hash = 0;
+  if (*name != '\0')
+    {
+      hash = *name++;
+      if (*name != '\0')
+	{
+	  hash = (hash << 4) + *name++;
+	  if (*name != '\0')
+	    {
+	      hash = (hash << 4) + *name++;
+	      if (*name != '\0')
+		{
+		  hash = (hash << 4) + *name++;
+		  if (*name != '\0')
+		    {
+		      hash = (hash << 4) + *name++;
+		      while (*name != '\0')
+			{
+			  unsigned long int hi;
+			  hash = (hash << 4) + *name++;
+			  hi = hash & 0xf0000000;
+
+			  /* The algorithm specified in the ELF ABI is as
+			     follows:
+
+			     if (hi != 0)
+			       hash ^= hi >> 24;
+
+			     hash &= ~hi;
+
+			     But the following is equivalent and a lot
+			     faster, especially on modern processors.  */
+
+			  hash ^= hi;
+			  hash ^= hi >> 24;
+			}
+		    }
+		}
+	    }
+	}
+    }
+  return hash;
+}
+
+#endif /* dl-hash.h */
diff --git a/newlib/libc/sys/linux/include/dlfcn.h b/newlib/libc/sys/linux/include/dlfcn.h
new file mode 100644
index 000000000..75d7526b0
--- /dev/null
+++ b/newlib/libc/sys/linux/include/dlfcn.h
@@ -0,0 +1,65 @@
+#ifndef _DLFCN_H
+#include <dl/dlfcn.h>
+
+#define internal_function
+
+/* Internally used flag.  */
+#define __RTLD_DLOPEN	0x80000000
+#define __RTLD_SPROF	0x40000000
+
+/* Now define the internal interfaces.  */
+extern void *__dlvsym (void *__handle, __const char *__name,
+		       __const char *__version);
+
+extern void *__libc_dlopen  (__const char *__name);
+extern void *__libc_dlsym   (void *__map, __const char *__name);
+extern int   __libc_dlclose (void *__map);
+
+/* Locate shared object containing the given address.  */
+extern int _dl_addr (const void *address, Dl_info *info)
+     internal_function;
+
+/* Open the shared object NAME, relocate it, and run its initializer if it
+   hasn't already been run.  MODE is as for `dlopen' (see <dlfcn.h>).  If
+   the object is already opened, returns its existing map.  */
+extern void *_dl_open (const char *name, int mode, const void *caller)
+     internal_function;
+
+/* Close an object previously opened by _dl_open.  */
+extern void _dl_close (void *map)
+     internal_function;
+
+/* Look up NAME in shared object HANDLE (which may be RTLD_DEFAULT or
+   RTLD_NEXT).  WHO is the calling function, for RTLD_NEXT.  Returns
+   the symbol value, which may be NULL.  */
+extern void *_dl_sym (void *handle, const char *name, void *who)
+    internal_function;
+
+/* Look up version VERSION of symbol NAME in shared object HANDLE
+   (which may be RTLD_DEFAULT or RTLD_NEXT).  WHO is the calling
+   function, for RTLD_NEXT.  Returns the symbol value, which may be
+   NULL.  */
+extern void *_dl_vsym (void *handle, const char *name, const char *version,
+		       void *who)
+    internal_function;
+
+/* Call OPERATE, catching errors from `dl_signal_error'.  If there is no
+   error, *ERRSTRING is set to null.  If there is an error, *ERRSTRING is
+   set to a string constructed from the strings passed to _dl_signal_error,
+   and the error code passed is the return value and *OBJNAME is set to
+   the object name which experienced the problems.  ERRSTRING if nonzero
+   points to a malloc'ed string which the caller has to free after use.
+   ARGS is passed as argument to OPERATE.  */
+extern int _dl_catch_error (const char **objname, const char **errstring,
+			    void (*operate) (void *),
+			    void *args)
+     internal_function;
+
+/* Helper function for <dlfcn.h> functions.  Runs the OPERATE function via
+   _dl_catch_error.  Returns zero for success, nonzero for failure; and
+   arranges for `dlerror' to return the error details.
+   ARGS is passed as argument to OPERATE.  */
+extern int _dlerror_run (void (*operate) (void *), void *args)
+     internal_function;
+
+#endif
diff --git a/newlib/libc/sys/linux/include/fnmatch.h b/newlib/libc/sys/linux/include/fnmatch.h
new file mode 100644
index 000000000..c038bf77f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/fnmatch.h
@@ -0,0 +1,59 @@
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/include/fnmatch.h,v 1.10 2002/03/23 17:24:53 imp Exp $
+ *	@(#)fnmatch.h	8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef	_FNMATCH_H_
+#define	_FNMATCH_H_
+
+#define	FNM_NOMATCH	1	/* Match failed. */
+
+#define	FNM_NOESCAPE	0x01	/* Disable backslash escaping. */
+#define	FNM_PATHNAME	0x02	/* Slash must be matched by slash. */
+#define	FNM_PERIOD	0x04	/* Period must be matched by period. */
+
+#if defined(_GNU_SOURCE) || !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
+#define	FNM_LEADING_DIR	0x08	/* Ignore /<tail> after Imatch. */
+#define	FNM_CASEFOLD	0x10	/* Case insensitive search. */
+#define	FNM_IGNORECASE	FNM_CASEFOLD
+#define	FNM_FILE_NAME	FNM_PATHNAME
+#endif
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int	 fnmatch(const char *, const char *, int);
+__END_DECLS
+
+#endif /* !_FNMATCH_H_ */
diff --git a/newlib/libc/sys/linux/include/gconv.h b/newlib/libc/sys/linux/include/gconv.h
new file mode 100644
index 000000000..64df45bf5
--- /dev/null
+++ b/newlib/libc/sys/linux/include/gconv.h
@@ -0,0 +1,175 @@
+/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This header provides no interface for a user to the internals of
+   the gconv implementation in the libc.  Therefore there is no use
+   for these definitions beside for writing additional gconv modules.  */
+
+#ifndef _GCONV_H
+#define _GCONV_H	1
+
+#include <features.h>
+#define __need_mbstate_t
+#include <wchar.h>
+#define __need_size_t
+#define __need_wchar_t
+#include <stddef.h>
+
+/* ISO 10646 value used to signal invalid value.  */
+#define __UNKNOWN_10646_CHAR	((wchar_t) 0xfffd)
+
+/* Error codes for gconv functions.  */
+enum
+{
+  __GCONV_OK = 0,
+  __GCONV_NOCONV,
+  __GCONV_NODB,
+  __GCONV_NOMEM,
+
+  __GCONV_EMPTY_INPUT,
+  __GCONV_FULL_OUTPUT,
+  __GCONV_ILLEGAL_INPUT,
+  __GCONV_INCOMPLETE_INPUT,
+
+  __GCONV_ILLEGAL_DESCRIPTOR,
+  __GCONV_INTERNAL_ERROR
+};
+
+
+/* Flags the `__gconv_open' function can set.  */
+enum
+{
+  __GCONV_IS_LAST = 0x0001,
+  __GCONV_IGNORE_ERRORS = 0x0002
+};
+
+
+/* Forward declarations.  */
+struct __gconv_step;
+struct __gconv_step_data;
+struct __gconv_loaded_object;
+struct __gconv_trans_data;
+
+
+/* Type of a conversion function.  */
+typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *,
+			    __const unsigned char **, __const unsigned char *,
+			    unsigned char **, size_t *, int, int);
+
+/* Constructor and destructor for local data for conversion step.  */
+typedef int (*__gconv_init_fct) (struct __gconv_step *);
+typedef void (*__gconv_end_fct) (struct __gconv_step *);
+
+
+/* Type of a transliteration/transscription function.  */
+typedef int (*__gconv_trans_fct) (struct __gconv_step *,
+				  struct __gconv_step_data *, void *,
+				  __const unsigned char *,
+				  __const unsigned char **,
+				  __const unsigned char *, unsigned char **,
+				  size_t *);
+
+/* Function to call to provide transliteration module with context.  */
+typedef int (*__gconv_trans_context_fct) (void *, __const unsigned char *,
+					  __const unsigned char *,
+					  unsigned char *, unsigned char *);
+
+/* Function to query module about supported encoded character sets.  */
+typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
+					size_t *);
+
+/* Constructor and destructor for local data for transliteration.  */
+typedef int (*__gconv_trans_init_fct) (void **, const char *);
+typedef void (*__gconv_trans_end_fct) (void *);
+
+struct __gconv_trans_data
+{
+  /* Transliteration/Transscription function.  */
+  __gconv_trans_fct __trans_fct;
+  __gconv_trans_context_fct __trans_context_fct;
+  __gconv_trans_end_fct __trans_end_fct;
+  void *__data;
+  struct __gconv_trans_data *__next;
+};
+
+
+/* Description of a conversion step.  */
+struct __gconv_step
+{
+  struct __gconv_loaded_object *__shlib_handle;
+  __const char *__modname;
+
+  int __counter;
+
+  char *__from_name;
+  char *__to_name;
+
+  __gconv_fct __fct;
+  __gconv_init_fct __init_fct;
+  __gconv_end_fct __end_fct;
+
+  /* Information about the number of bytes needed or produced in this
+     step.  This helps optimizing the buffer sizes.  */
+  int __min_needed_from;
+  int __max_needed_from;
+  int __min_needed_to;
+  int __max_needed_to;
+
+  /* Flag whether this is a stateful encoding or not.  */
+  int __stateful;
+
+  void *__data;		/* Pointer to step-local data.  */
+};
+
+/* Additional data for steps in use of conversion descriptor.  This is
+   allocated by the `init' function.  */
+struct __gconv_step_data
+{
+  unsigned char *__outbuf;    /* Output buffer for this step.  */
+  unsigned char *__outbufend; /* Address of first byte after the output
+				 buffer.  */
+
+  /* Is this the last module in the chain.  */
+  int __flags;
+
+  /* Counter for number of invocations of the module function for this
+     descriptor.  */
+  int __invocation_counter;
+
+  /* Flag whether this is an internal use of the module (in the mb*towc*
+     and wc*tomb* functions) or regular with iconv(3).  */
+  int __internal_use;
+
+  mbstate_t *__statep;
+  mbstate_t __state;	/* This element must not be used directly by
+			   any module; always use STATEP!  */
+
+  /* Transliteration information.  */
+  struct __gconv_trans_data *__trans;
+};
+
+
+/* Combine conversion step description with data.  */
+typedef struct __gconv_info
+{
+  size_t __nsteps;
+  struct __gconv_step *__steps;
+  __extension__ struct __gconv_step_data __data __flexarr;
+} *__gconv_t;
+
+#endif /* gconv.h */
diff --git a/newlib/libc/sys/linux/include/glob.h b/newlib/libc/sys/linux/include/glob.h
new file mode 100644
index 000000000..6e038476d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/glob.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Guido van Rossum.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)glob.h	8.1 (Berkeley) 6/2/93
+ * $FreeBSD: src/include/glob.h,v 1.6 2002/03/23 17:24:53 imp Exp $
+ */
+
+#ifndef _GLOB_H_
+#define	_GLOB_H_
+
+#include <sys/cdefs.h>
+
+struct stat;
+typedef struct {
+	int gl_pathc;		/* Count of total paths so far. */
+	int gl_matchc;		/* Count of paths matching pattern. */
+	int gl_offs;		/* Reserved at beginning of gl_pathv. */
+	int gl_flags;		/* Copy of flags parameter to glob. */
+	char **gl_pathv;	/* List of paths matching pattern. */
+				/* Copy of errfunc parameter to glob. */
+	int (*gl_errfunc)(const char *, int);
+
+	/*
+	 * Alternate filesystem access methods for glob; replacement
+	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
+	 * and lstat(2).
+	 */
+	void (*gl_closedir)(void *);
+	struct dirent *(*gl_readdir)(void *);
+	void *(*gl_opendir)(const char *);
+	int (*gl_lstat)(const char *, struct stat *);
+	int (*gl_stat)(const char *, struct stat *);
+} glob_t;
+
+#define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
+#define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
+#define	GLOB_ERR	0x0004	/* Return on error. */
+#define	GLOB_MARK	0x0008	/* Append / to matching directories. */
+#define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
+#define	GLOB_NOSORT	0x0020	/* Don't sort. */
+
+#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
+#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
+#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
+#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
+#define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
+#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
+#define	GLOB_LIMIT	0x1000	/* limit number of returned paths */
+
+/* backwards compatibility, this is the old name for this option */
+#define GLOB_MAXPATH	GLOB_LIMIT
+
+#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
+#define	GLOB_ABEND	(-2)	/* Unignored error. */
+
+__BEGIN_DECLS
+int	glob(const char *, int, int (*)(const char *, int), glob_t *);
+void	globfree(glob_t *);
+__END_DECLS
+
+#endif /* !_GLOB_H_ */
diff --git a/newlib/libc/sys/linux/include/hesiod.h b/newlib/libc/sys/linux/include/hesiod.h
new file mode 100644
index 000000000..c7dbeee33
--- /dev/null
+++ b/newlib/libc/sys/linux/include/hesiod.h
@@ -0,0 +1,98 @@
+/*	$NetBSD: hesiod.h,v 1.3 1999/01/24 23:53:18 lukem Exp $	*/
+/*	$FreeBSD: src/include/hesiod.h,v 1.2 2002/03/23 17:24:53 imp Exp $ */
+
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifndef _HESIOD_H_
+#define _HESIOD_H_
+
+	/* Application-visible indication that we have the new interfaces */
+
+#define HESIOD_INTERFACES
+
+	/* Configuration information. */
+
+#ifndef _PATH_HESIOD_CONF			/* Configuration file. */
+#define _PATH_HESIOD_CONF	"/etc/hesiod.conf"
+#endif
+
+#define DEF_RHS		""			/* Defaults if HESIOD_CONF */
+#define DEF_LHS		""			/*    file is not present. */
+
+	/* Error codes (for backwards compatibility) */
+
+#define	HES_ER_UNINIT	-1	/* uninitialized */
+#define	HES_ER_OK	0	/* no error */
+#define	HES_ER_NOTFOUND	1	/* Hesiod name not found by server */
+#define HES_ER_CONFIG	2	/* local problem (no config file?) */
+#define HES_ER_NET	3	/* network problem */
+
+	/* Declaration of routines */
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int	hesiod_init(void **);
+char  **hesiod_resolve(void *, const char *, const char *);
+void	hesiod_free_list(void *, char **);
+char   *hesiod_to_bind(void *, const char *, const char *);
+void	hesiod_end(void *);
+
+				/* backwards compatibility */
+int	hes_init(void);
+char   *hes_to_bind(const char *, const char *);
+char  **hes_resolve(const char *, const char *);
+int	hes_error(void);
+void	hes_free(char **);
+__END_DECLS
+
+#endif /* ! _HESIOD_H_ */
diff --git a/newlib/libc/sys/linux/include/ifaddrs.h b/newlib/libc/sys/linux/include/ifaddrs.h
new file mode 100644
index 000000000..aad6c6839
--- /dev/null
+++ b/newlib/libc/sys/linux/include/ifaddrs.h
@@ -0,0 +1,56 @@
+/*	$FreeBSD: src/include/ifaddrs.h,v 1.2 2002/03/23 17:24:53 imp Exp $	*/
+
+/*
+ * Copyright (c) 1995, 1999
+ *	Berkeley Software Design, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
+ */
+
+#ifndef	_IFADDRS_H_
+#define	_IFADDRS_H_
+
+struct ifaddrs {
+	struct ifaddrs  *ifa_next;
+	char		*ifa_name;
+	u_int		 ifa_flags;
+	struct sockaddr	*ifa_addr;
+	struct sockaddr	*ifa_netmask;
+	struct sockaddr	*ifa_dstaddr;
+	void		*ifa_data;
+};
+
+/*
+ * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
+ * to be included it must be included before this header file.
+ */
+#ifndef	ifa_broadaddr
+#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
+#endif
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern int getifaddrs(struct ifaddrs **);
+extern void freeifaddrs(struct ifaddrs *);
+__END_DECLS
+
+#endif
diff --git a/newlib/libc/sys/linux/include/libc_private.h b/newlib/libc/sys/linux/include/libc_private.h
new file mode 100644
index 000000000..af7df8c8b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/libc_private.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 1998 John Birrell <jb@cimlogic.com.au>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by John Birrell.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/libc_private.h,v 1.5 2002/03/29 22:43:42 markm Exp $
+ *
+ * Private definitions for libc, libc_r and libpthread.
+ *
+ */
+
+#ifndef _LIBC_PRIVATE_H_
+#define _LIBC_PRIVATE_H_
+
+/*
+ * This global flag is non-zero when a process has created one
+ * or more threads. It is used to avoid calling locking functions
+ * when they are not required.
+ */
+extern int	__isthreaded;
+
+/*
+ * File lock contention is difficult to diagnose without knowing
+ * where locks were set. Allow a debug library to be built which
+ * records the source file and line number of each lock call.
+ */
+#ifdef	_FLOCK_DEBUG
+#define _FLOCKFILE(x)	_flockfile_debug(x, __FILE__, __LINE__)
+#else
+#define _FLOCKFILE(x)	_flockfile(x)
+#endif
+
+/*
+ * Macros for locking and unlocking FILEs. These test if the
+ * process is threaded to avoid locking when not required.
+ */
+#define	FLOCKFILE(fp)		if (__isthreaded) _FLOCKFILE(fp)
+#define	FUNLOCKFILE(fp)		if (__isthreaded) _funlockfile(fp)
+
+/*
+ * This is a pointer in the C run-time startup code. It is used
+ * by getprogname() and setprogname().
+ */
+extern const char *__progname;
+
+#endif /* _LIBC_PRIVATE_H_ */
diff --git a/newlib/libc/sys/linux/include/link.h b/newlib/libc/sys/linux/include/link.h
new file mode 100644
index 000000000..424fb2952
--- /dev/null
+++ b/newlib/libc/sys/linux/include/link.h
@@ -0,0 +1,269 @@
+/* Data structure for communication from the run-time dynamic linker for
+   loaded ELF shared objects.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef	_LINK_H
+#define	_LINK_H	1
+
+#include <features.h>
+#include <elf.h>
+#include <dlfcn.h>
+#include <sys/types.h>
+
+#define DT_THISPROCNUM 0
+/* We use this macro to refer to ELF types independent of the native wordsize.
+   `ElfW(TYPE)' is used in place of `Elf32_TYPE' or `Elf64_TYPE'.  */
+#define ElfW(type)	_ElfW (Elf, __ELF_NATIVE_CLASS, type)
+#define _ElfW(e,w,t)	_ElfW_1 (e, w, _##t)
+#define _ElfW_1(e,w,t)	e##w##t
+
+#include <sys/elfclass.h>		/* Defines __ELF_NATIVE_CLASS.  */
+#include <sys/link.h>
+#include <dl-lookupcfg.h>
+
+/* Rendezvous structure used by the run-time dynamic linker to communicate
+   details of shared object loading to the debugger.  If the executable's
+   dynamic section has a DT_DEBUG element, the run-time linker sets that
+   element's value to the address where this structure can be found.  */
+
+struct r_debug
+  {
+    int r_version;		/* Version number for this protocol.  */
+
+    struct link_map *r_map;	/* Head of the chain of loaded objects.  */
+
+    /* This is the address of a function internal to the run-time linker,
+       that will always be called when the linker begins to map in a
+       library or unmap it, and again when the mapping change is complete.
+       The debugger can set a breakpoint at this address if it wants to
+       notice shared object mapping changes.  */
+    ElfW(Addr) r_brk;
+    enum
+      {
+	/* This state value describes the mapping change taking place when
+	   the `r_brk' address is called.  */
+	RT_CONSISTENT,		/* Mapping change is complete.  */
+	RT_ADD,			/* Beginning to add a new object.  */
+	RT_DELETE		/* Beginning to remove an object mapping.  */
+      } r_state;
+
+    ElfW(Addr) r_ldbase;	/* Base address the linker is loaded at.  */
+  };
+
+/* This is the instance of that structure used by the dynamic linker.  */
+extern struct r_debug _r_debug;
+
+/* This symbol refers to the "dynamic structure" in the `.dynamic' section
+   of whatever module refers to `_DYNAMIC'.  So, to find its own
+   `struct r_debug', a program could do:
+     for (dyn = _DYNAMIC; dyn->d_tag != DT_NULL; ++dyn)
+       if (dyn->d_tag == DT_DEBUG)
+	 r_debug = (struct r_debug *) dyn->d_un.d_ptr;
+   */
+extern ElfW(Dyn) _DYNAMIC[];
+
+
+/* Some internal data structures of the dynamic linker used in the
+   linker map.  We only provide forward declarations.  */
+struct libname_list;
+struct r_found_version;
+struct r_search_path_elem;
+
+/* Forward declaration.  */
+struct link_map;
+
+/* Structure to describe a single list of scope elements.  The lookup
+   functions get passed an array of pointers to such structures.  */
+struct r_scope_elem
+{
+  /* Array of maps for the scope.  */
+  struct link_map **r_list;
+  /* Number of entries in the scope.  */
+  unsigned int r_nlist;
+};
+
+
+/* Structure to record search path and allocation mechanism.  */
+struct r_search_path_struct
+  {
+    struct r_search_path_elem **dirs;
+    int malloced;
+  };
+
+
+/* Structure describing a loaded shared object.  The `l_next' and `l_prev'
+   members form a chain of all the shared objects loaded at startup.
+
+   These data structures exist in space used by the run-time dynamic linker;
+   modifying them may have disastrous results.
+
+   This data structure might change in future, if necessary.  User-level
+   programs must avoid defining objects of this type.  */
+
+struct link_map
+  {
+    /* These first few members are part of the protocol with the debugger.
+       This is the same format used in SVR4.  */
+
+    ElfW(Addr) l_addr;		/* Base address shared object is loaded at.  */
+    char *l_name;		/* Absolute file name object was found in.  */
+    ElfW(Dyn) *l_ld;		/* Dynamic section of the shared object.  */
+    struct link_map *l_next, *l_prev; /* Chain of loaded objects.  */
+
+    /* All following members are internal to the dynamic linker.
+       They may change without notice.  */
+
+    struct libname_list *l_libname;
+    /* Indexed pointers to dynamic section.
+       [0,DT_NUM) are indexed by the processor-independent tags.
+       [DT_NUM,DT_NUM+DT_THISPROCNUM) are indexed by the tag minus DT_LOPROC.
+       [DT_NUM+DT_THISPROCNUM,DT_NUM+DT_THISPROCNUM+DT_EXTRANUM) are indexed
+       by DT_EXTRATAGIDX(tagvalue) and
+       [DT_NUM+DT_THISPROCNUM+DT_VERSIONTAGNUM,
+        DT_NUM+DT_THISPROCNUM+DT_VERSIONTAGNUM+DT_EXTRANUM)
+       are indexed by DT_EXTRATAGIDX(tagvalue) (see <elf.h>).  */
+
+    ElfW(Dyn) *l_info[DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGNUM
+		     + DT_EXTRANUM];
+    const ElfW(Phdr) *l_phdr;	/* Pointer to program header table in core.  */
+    ElfW(Addr) l_entry;		/* Entry point location.  */
+    ElfW(Half) l_phnum;		/* Number of program header entries.  */
+    ElfW(Half) l_ldnum;	/* Number of dynamic segment entries.  */
+
+    /* Array of DT_NEEDED dependencies and their dependencies, in
+       dependency order for symbol lookup (with and without
+       duplicates).  There is no entry before the dependencies have
+       been loaded.  */
+    struct r_scope_elem l_searchlist;
+
+    /* We need a special searchlist to process objects marked with
+       DT_SYMBOLIC.  */
+    struct r_scope_elem l_symbolic_searchlist;
+
+    /* Dependent object that first caused this object to be loaded.  */
+    struct link_map *l_loader;
+
+    /* Symbol hash table.  */
+    Elf_Symndx l_nbuckets;
+    const Elf_Symndx *l_buckets, *l_chain;
+
+    unsigned int l_opencount;	/* Reference count for dlopen/dlclose.  */
+    enum			/* Where this object came from.  */
+      {
+	lt_executable,		/* The main executable program.  */
+	lt_library,		/* Library needed by main executable.  */
+	lt_loaded		/* Extra run-time loaded shared object.  */
+      } l_type:2;
+    unsigned int l_relocated:1;	/* Nonzero if object's relocations done.  */
+    unsigned int l_init_called:1; /* Nonzero if DT_INIT function called.  */
+    unsigned int l_global:1;	/* Nonzero if object in _dl_global_scope.  */
+    unsigned int l_reserved:2;	/* Reserved for internal use.  */
+    unsigned int l_phdr_allocated:1; /* Nonzero if the data structure pointed
+					to by `l_phdr' is allocated.  */
+    unsigned int l_soname_added:1; /* Nonzero if the SONAME is for sure in
+				      the l_libname list.  */
+    unsigned int l_faked:1;	/* Nonzero if this is a faked descriptor
+				   without associated file.  */
+
+    /* Array with version names.  */
+    unsigned int l_nversions;
+    struct r_found_version *l_versions;
+
+    /* Collected information about own RPATH directories.  */
+    struct r_search_path_struct l_rpath_dirs;
+
+    /* Collected results of relocation while profiling.  */
+    ElfW(Addr) *l_reloc_result;
+
+    /* Pointer to the version information if available.  */
+    ElfW(Versym) *l_versyms;
+
+    /* String specifying the path where this object was found.  */
+    const char *l_origin;
+
+    /* Start and finish of memory map for this object.  l_map_start
+       need not be the same as l_addr.  */
+    ElfW(Addr) l_map_start, l_map_end;
+
+    /* Default array for 'l_scope'.  */
+    struct r_scope_elem *l_scope_mem[4];
+    /* Size of array allocated for 'l_scope'.  */
+    size_t l_scope_max;
+    /* This is an array defining the lookup scope for this link map.
+       There are at most three different scope lists.  */
+    struct r_scope_elem **l_scope;
+
+    /* A similar array, this time only with the local scope.  This is
+       used occasionally.  */
+    struct r_scope_elem *l_local_scope[2];
+
+    /* This information is kept to check for sure whether a shared
+       object is the same as one already loaded.  */
+    dev_t l_dev;
+    ino64_t l_ino;
+
+    /* Collected information about own RUNPATH directories.  */
+    struct r_search_path_struct l_runpath_dirs;
+
+    /* List of object in order of the init and fini calls.  */
+    struct link_map **l_initfini;
+
+    /* List of the dependencies introduced through symbol binding.  */
+    unsigned int l_reldepsmax;
+    unsigned int l_reldepsact;
+    struct link_map **l_reldeps;
+
+    /* Various flag words.  */
+    ElfW(Word) l_feature_1;
+    ElfW(Word) l_flags_1;
+
+    /* Temporarily used in `dl_close'.  */
+    unsigned int l_idx;
+
+    struct link_map_machine l_mach;
+
+    struct
+    {
+      const ElfW(Sym) *sym;
+      int type_class;
+#ifdef DL_LOOKUP_RETURNS_MAP
+      struct link_map *value;
+#else
+      ElfW(Addr) value;
+#endif
+      const ElfW(Sym) *ret;
+    } l_lookup_cache;
+  };
+
+struct dl_phdr_info
+  {
+    ElfW(Addr) dlpi_addr;
+    const char *dlpi_name;
+    const ElfW(Phdr) *dlpi_phdr;
+    ElfW(Half) dlpi_phnum;
+  };
+
+extern int dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
+					     size_t size, void *data),
+			    void *data);
+extern int __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
+					       size_t size, void *data),
+			      void *data);
+
+#endif /* link.h */
diff --git a/newlib/libc/sys/linux/include/namespace.h b/newlib/libc/sys/linux/include/namespace.h
new file mode 100644
index 000000000..159b8e33c
--- /dev/null
+++ b/newlib/libc/sys/linux/include/namespace.h
@@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/namespace.h,v 1.9 2002/03/29 22:43:42 markm Exp $
+ */
+
+#ifndef _NAMESPACE_H_
+#define _NAMESPACE_H_
+
+/*
+ * Adjust names so that headers declare "hidden" names.
+ */
+
+/*
+ * ISO C (C90) section.  Most names in libc aren't in ISO C, so they
+ * should be here.  Most aren't here...
+ */
+#define		err				_err
+#define		warn				_warn
+
+/*
+ * Prototypes for syscalls/functions that need to be overridden
+ * in libc_r/libpthread.
+ */
+#define		accept				_accept
+#define		__acl_aclcheck_fd		___acl_aclcheck_fd
+#define		__acl_delete_fd			___acl_delete_fd
+#define		__acl_get_fd			___acl_get_fd
+#define		__acl_set_fd			___acl_set_fd
+#define		bind				_bind
+#define		__cap_get_fd			___cap_get_fd
+#define		__cap_set_fd			___cap_set_fd
+#define		close				_close
+#define		connect				_connect
+#define		dup				_dup
+#define		dup2				_dup2
+#define		execve				_execve
+#define		fcntl				_fcntl
+/*#define		flock				_flock */
+#define		fstat				_fstat
+#define		fstatfs				_fstatfs
+#define		fsync				_fsync
+#define		getdirentries			_getdirentries
+#define		getlogin			_getlogin
+#define		getpeername			_getpeername
+#define		getprogname			_getprogname
+#define		getsockname			_getsockname
+#define		getsockopt			_getsockopt
+#define		ioctl				_ioctl
+/* #define		kevent				_kevent */
+#define		listen				_listen
+#define		nanosleep			_nanosleep
+#define		open				_open
+#define		poll				_poll
+#define		pthread_cond_signal		_pthread_cond_signal
+#define		pthread_cond_wait		_pthread_cond_wait
+#define		pthread_cond_init		_pthread_cond_init
+#define		pthread_exit			_pthread_exit
+#define		pthread_getspecific		_pthread_getspecific
+#define		pthread_key_create		_pthread_key_create
+#define		pthread_key_delete		_pthread_key_delete
+#define		pthread_main_np			_pthread_main_np
+#define		pthread_mutex_destroy		_pthread_mutex_destroy
+#define		pthread_mutex_init		_pthread_mutex_init
+#define		pthread_mutex_lock		_pthread_mutex_lock
+#define		pthread_mutex_trylock		_pthread_mutex_trylock
+#define		pthread_mutex_unlock		_pthread_mutex_unlock
+#define		pthread_mutexattr_init		_pthread_mutexattr_init
+#define		pthread_mutexattr_destroy	_pthread_mutexattr_destroy
+#define		pthread_mutexattr_settype	_pthread_mutexattr_settype
+#define		pthread_once			_pthread_once
+#define		pthread_rwlock_init		_pthread_rwlock_init
+#define		pthread_rwlock_rdlock		_pthread_rwlock_rdlock
+#define		pthread_rwlock_wrlock		_pthread_rwlock_wrlock
+#define		pthread_rwlock_unlock		_pthread_rwlock_unlock
+#define		pthread_self			_pthread_self
+#define		pthread_setspecific		_pthread_setspecific
+#define		pthread_sigmask			_pthread_sigmask
+#define		read				_read
+#define		readv				_readv
+#define		recvfrom			_recvfrom
+#define		recvmsg				_recvmsg
+#define		select				_select
+#define		sendmsg				_sendmsg
+#define		sendto				_sendto
+#define		setsockopt			_setsockopt
+/*#define		sigaction			_sigaction*/
+#define		sigprocmask			_sigprocmask
+#define		sigsuspend			_sigsuspend
+#define		socket				_socket
+#define		socketpair			_socketpair
+#define		wait4				_wait4
+#define		write				_write
+#define		writev				_writev
+
+
+/*
+ * Other hidden syscalls/functions that libc_r needs to override
+ * but are not used internally by libc.
+ *
+ * XXX - When modifying libc to use one of the following, remove
+ * the prototype from below and place it in the list above.
+ */
+#if 0
+#define		creat				_creat
+#define		fchflags			_fchflags
+#define		fchmod				_fchmod
+#define		fpathconf			_fpathconf
+#define		msync				_msync
+#define		nfssvc				_nfssvc
+#define		pause				_pause
+#define		pthread_rwlock_destroy		_pthread_rwlock_destroy
+#define		pthread_rwlock_tryrdlock	_pthread_rwlock_tryrdlock
+#define		pthread_rwlock_trywrlock	_pthread_rwlock_trywrlock
+#define		pthread_rwlockattr_init		_pthread_rwlockattr_init
+#define		pthread_rwlockattr_destroy	_pthread_rwlockattr_destroy
+#define		sched_yield			_sched_yield
+#define		sendfile			_sendfile
+#define		shutdown			_shutdown
+#define		sigaltstack			_sigaltstack
+#define		sigpending			_sigpending
+#define		sigreturn			_sigreturn
+#define		sigsetmask			_sigsetmask
+#define		sleep				_sleep
+#define		system				_system
+#define		tcdrain				_tcdrain
+#define		wait				_wait
+#define		waitpid				_waitpid
+#endif
+
+#endif /* _NAMESPACE_H_ */
diff --git a/newlib/libc/sys/linux/include/net/bpf.h b/newlib/libc/sys/linux/include/net/bpf.h
new file mode 100644
index 000000000..1f4a8be2b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/bpf.h
@@ -0,0 +1,326 @@
+/*
+ * Copyright (c) 1990, 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from the Stanford/CMU enet packet filter,
+ * (net/enet.c) distributed as part of 4.3BSD, and code contributed
+ * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
+ * Berkeley Laboratory.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      @(#)bpf.h	8.1 (Berkeley) 6/10/93
+ *	@(#)bpf.h	1.34 (LBL)     6/16/96
+ *
+ * $FreeBSD: src/sys/net/bpf.h,v 1.25 2002/03/19 21:54:16 alfred Exp $
+ */
+
+#ifndef _NET_BPF_H_
+#define _NET_BPF_H_
+
+/* BSD style release date */
+#define	BPF_RELEASE 199606
+
+typedef	int32_t	  bpf_int32;
+typedef	u_int32_t bpf_u_int32;
+
+/*
+ * Alignment macros.  BPF_WORDALIGN rounds up to the next
+ * even multiple of BPF_ALIGNMENT.
+ */
+#define BPF_ALIGNMENT sizeof(long)
+#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1))
+
+#define BPF_MAXINSNS 512
+#define BPF_MAXBUFSIZE 0x80000
+#define BPF_MINBUFSIZE 32
+
+/*
+ *  Structure for BIOCSETF.
+ */
+struct bpf_program {
+	u_int bf_len;
+	struct bpf_insn *bf_insns;
+};
+
+/*
+ * Struct returned by BIOCGSTATS.
+ */
+struct bpf_stat {
+	u_int bs_recv;		/* number of packets received */
+	u_int bs_drop;		/* number of packets dropped */
+};
+
+/*
+ * Struct return by BIOCVERSION.  This represents the version number of
+ * the filter language described by the instruction encodings below.
+ * bpf understands a program iff kernel_major == filter_major &&
+ * kernel_minor >= filter_minor, that is, if the value returned by the
+ * running kernel has the same major number and a minor number equal
+ * equal to or less than the filter being downloaded.  Otherwise, the
+ * results are undefined, meaning an error may be returned or packets
+ * may be accepted haphazardly.
+ * It has nothing to do with the source code version.
+ */
+struct bpf_version {
+	u_short bv_major;
+	u_short bv_minor;
+};
+/* Current version number of filter architecture. */
+#define BPF_MAJOR_VERSION 1
+#define BPF_MINOR_VERSION 1
+
+#define	BIOCGBLEN	_IOR('B',102, u_int)
+#define	BIOCSBLEN	_IOWR('B',102, u_int)
+#define	BIOCSETF	_IOW('B',103, struct bpf_program)
+#define	BIOCFLUSH	_IO('B',104)
+#define BIOCPROMISC	_IO('B',105)
+#define	BIOCGDLT	_IOR('B',106, u_int)
+#define BIOCGETIF	_IOR('B',107, struct ifreq)
+#define BIOCSETIF	_IOW('B',108, struct ifreq)
+#define BIOCSRTIMEOUT	_IOW('B',109, struct timeval)
+#define BIOCGRTIMEOUT	_IOR('B',110, struct timeval)
+#define BIOCGSTATS	_IOR('B',111, struct bpf_stat)
+#define BIOCIMMEDIATE	_IOW('B',112, u_int)
+#define BIOCVERSION	_IOR('B',113, struct bpf_version)
+#define BIOCGRSIG	_IOR('B',114, u_int)
+#define BIOCSRSIG	_IOW('B',115, u_int)
+#define BIOCGHDRCMPLT	_IOR('B',116, u_int)
+#define BIOCSHDRCMPLT	_IOW('B',117, u_int)
+#define BIOCGSEESENT	_IOR('B',118, u_int)
+#define BIOCSSEESENT	_IOW('B',119, u_int)
+
+/*
+ * Structure prepended to each packet.
+ */
+struct bpf_hdr {
+	struct timeval	bh_tstamp;	/* time stamp */
+	bpf_u_int32	bh_caplen;	/* length of captured portion */
+	bpf_u_int32	bh_datalen;	/* original length of packet */
+	u_short		bh_hdrlen;	/* length of bpf header (this struct
+					   plus alignment padding) */
+};
+/*
+ * Because the structure above is not a multiple of 4 bytes, some compilers
+ * will insist on inserting padding; hence, sizeof(struct bpf_hdr) won't work.
+ * Only the kernel needs to know about it; applications use bh_hdrlen.
+ */
+#ifdef _KERNEL
+#define	SIZEOF_BPF_HDR	(sizeof(struct bpf_hdr) <= 20 ? 18 : \
+    sizeof(struct bpf_hdr))
+#endif
+
+/*
+ * Data-link level type codes.
+ */
+#define DLT_NULL	0	/* no link-layer encapsulation */
+#define DLT_EN10MB	1	/* Ethernet (10Mb) */
+#define DLT_EN3MB	2	/* Experimental Ethernet (3Mb) */
+#define DLT_AX25	3	/* Amateur Radio AX.25 */
+#define DLT_PRONET	4	/* Proteon ProNET Token Ring */
+#define DLT_CHAOS	5	/* Chaos */
+#define DLT_IEEE802	6	/* IEEE 802 Networks */
+#define DLT_ARCNET	7	/* ARCNET */
+#define DLT_SLIP	8	/* Serial Line IP */
+#define DLT_PPP		9	/* Point-to-point Protocol */
+#define DLT_FDDI	10	/* FDDI */
+#define DLT_ATM_RFC1483	11	/* LLC/SNAP encapsulated atm */
+#define DLT_RAW		12	/* raw IP */
+
+/*
+ * These are values from BSD/OS's "bpf.h".
+ * These are not the same as the values from the traditional libpcap
+ * "bpf.h"; however, these values shouldn't be generated by any
+ * OS other than BSD/OS, so the correct values to use here are the
+ * BSD/OS values.
+ *
+ * Platforms that have already assigned these values to other
+ * DLT_ codes, however, should give these codes the values
+ * from that platform, so that programs that use these codes will
+ * continue to compile - even though they won't correctly read
+ * files of these types.
+ */
+#define DLT_SLIP_BSDOS	15	/* BSD/OS Serial Line IP */
+#define DLT_PPP_BSDOS	16	/* BSD/OS Point-to-point Protocol */
+
+#define DLT_ATM_CLIP	19	/* Linux Classical-IP over ATM */
+
+/*
+ * This value is defined by NetBSD; other platforms should refrain from
+ * using it for other purposes, so that NetBSD savefiles with a link
+ * type of 50 can be read as this type on all platforms.
+ */
+#define DLT_PPP_SERIAL	50	/* PPP over serial with HDLC encapsulation */
+
+/*
+ * This value was defined by libpcap 0.5; platforms that have defined
+ * it with a different value should define it here with that value -
+ * a link type of 104 in a save file will be mapped to DLT_C_HDLC,
+ * whatever value that happens to be, so programs will correctly
+ * handle files with that link type regardless of the value of
+ * DLT_C_HDLC.
+ *
+ * The name DLT_C_HDLC was used by BSD/OS; we use that name for source
+ * compatibility with programs written for BSD/OS.
+ *
+ * libpcap 0.5 defined it as DLT_CHDLC; we define DLT_CHDLC as well,
+ * for source compatibility with programs written for libpcap 0.5.
+ */
+#define DLT_C_HDLC	104	/* Cisco HDLC */
+#define DLT_CHDLC	DLT_C_HDLC
+
+/*
+ * Reserved for future use.
+ * Do not pick other numerical value for these unless you have also
+ * picked up the tcpdump.org top-of-CVS-tree version of "savefile.c",
+ * which will arrange that capture files for these DLT_ types have
+ * the same "network" value on all platforms, regardless of what
+ * value is chosen for their DLT_ type (thus allowing captures made
+ * on one platform to be read on other platforms, even if the two
+ * platforms don't use the same numerical values for all DLT_ types).
+ */
+#define DLT_IEEE802_11	105	/* IEEE 802.11 wireless */
+
+/*
+ * Values between 106 and 107 are used in capture file headers as
+ * link-layer types corresponding to DLT_ types that might differ
+ * between platforms; don't use those values for new DLT_ new types.
+ */
+
+/*
+ * OpenBSD DLT_LOOP, for loopback devices; it's like DLT_NULL, except
+ * that the AF_ type in the link-layer header is in network byte order.
+ *
+ * OpenBSD defines it as 12, but that collides with DLT_RAW, so we
+ * define it as 108 here.  If OpenBSD picks up this file, it should
+ * define DLT_LOOP as 12 in its version, as per the comment above -
+ * and should not use 108 for any purpose.
+ */
+#define DLT_LOOP	108
+
+/*
+ * Values between 109 and 112 are used in capture file headers as
+ * link-layer types corresponding to DLT_ types that might differ
+ * between platforms; don't use those values for new DLT_ new types.
+ */
+
+/*
+ * This is for Linux cooked sockets.
+ */
+#define DLT_LINUX_SLL	113
+
+/*
+ * The instruction encodings.
+ */
+/* instruction classes */
+#define BPF_CLASS(code) ((code) & 0x07)
+#define		BPF_LD		0x00
+#define		BPF_LDX		0x01
+#define		BPF_ST		0x02
+#define		BPF_STX		0x03
+#define		BPF_ALU		0x04
+#define		BPF_JMP		0x05
+#define		BPF_RET		0x06
+#define		BPF_MISC	0x07
+
+/* ld/ldx fields */
+#define BPF_SIZE(code)	((code) & 0x18)
+#define		BPF_W		0x00
+#define		BPF_H		0x08
+#define		BPF_B		0x10
+#define BPF_MODE(code)	((code) & 0xe0)
+#define		BPF_IMM 	0x00
+#define		BPF_ABS		0x20
+#define		BPF_IND		0x40
+#define		BPF_MEM		0x60
+#define		BPF_LEN		0x80
+#define		BPF_MSH		0xa0
+
+/* alu/jmp fields */
+#define BPF_OP(code)	((code) & 0xf0)
+#define		BPF_ADD		0x00
+#define		BPF_SUB		0x10
+#define		BPF_MUL		0x20
+#define		BPF_DIV		0x30
+#define		BPF_OR		0x40
+#define		BPF_AND		0x50
+#define		BPF_LSH		0x60
+#define		BPF_RSH		0x70
+#define		BPF_NEG		0x80
+#define		BPF_JA		0x00
+#define		BPF_JEQ		0x10
+#define		BPF_JGT		0x20
+#define		BPF_JGE		0x30
+#define		BPF_JSET	0x40
+#define BPF_SRC(code)	((code) & 0x08)
+#define		BPF_K		0x00
+#define		BPF_X		0x08
+
+/* ret - BPF_K and BPF_X also apply */
+#define BPF_RVAL(code)	((code) & 0x18)
+#define		BPF_A		0x10
+
+/* misc */
+#define BPF_MISCOP(code) ((code) & 0xf8)
+#define		BPF_TAX		0x00
+#define		BPF_TXA		0x80
+
+/*
+ * The instruction data structure.
+ */
+struct bpf_insn {
+	u_short		code;
+	u_char		jt;
+	u_char		jf;
+	bpf_u_int32	k;
+};
+
+/*
+ * Macros for insn array initializers.
+ */
+#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k }
+#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k }
+
+#ifdef _KERNEL
+int	 bpf_validate(const struct bpf_insn *, int);
+void	 bpf_tap(struct ifnet *, u_char *, u_int);
+void	 bpf_mtap(struct ifnet *, struct mbuf *);
+void	 bpfattach(struct ifnet *, u_int, u_int);
+void	 bpfdetach(struct ifnet *);
+
+void	 bpfilterattach(int);
+u_int	 bpf_filter(const struct bpf_insn *, u_char *, u_int, u_int);
+#endif
+
+/*
+ * Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST).
+ */
+#define BPF_MEMWORDS 16
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/bpf_compat.h b/newlib/libc/sys/linux/include/net/bpf_compat.h
new file mode 100644
index 000000000..31cd06904
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/bpf_compat.h
@@ -0,0 +1,55 @@
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)bpf_compat.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/bpf_compat.h,v 1.8 2000/12/27 22:20:13 bmilekic Exp $
+ */
+
+#ifndef _NET_BPF_COMPAT_H_
+#define _NET_BPF_COMPAT_H_
+
+/*
+ * Some hacks for compatibility across SunOS and 4.4BSD.  We emulate malloc
+ * and free with mbuf clusters.  We store a pointer to the mbuf in the first
+ * word of the mbuf and return 8 bytes passed the start of data (for double
+ * word alignment).  We cannot just use offsets because clusters are not at
+ * a fixed offset from the associated mbuf.  Sorry for this kludge.
+ */
+#define malloc(size, type, canwait) bpf_alloc(size, canwait)
+#define free(cp, type) m_free(*(struct mbuf **)(cp - 8))
+#define M_WAITOK M_TRYWAIT
+#define M_NOWAIT M_DONTWAIT
+
+/* This mapping works for our purposes. */
+#define ERESTART EINTR
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/bpfdesc.h b/newlib/libc/sys/linux/include/net/bpfdesc.h
new file mode 100644
index 000000000..ec0c8fc95
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/bpfdesc.h
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 1990, 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from the Stanford/CMU enet packet filter,
+ * (net/enet.c) distributed as part of 4.3BSD, and code contributed
+ * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
+ * Berkeley Laboratory.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *      @(#)bpfdesc.h	8.1 (Berkeley) 6/10/93
+ *
+ * $FreeBSD: src/sys/net/bpfdesc.h,v 1.19 2001/12/14 22:17:54 jdp Exp $
+ */
+
+#ifndef _NET_BPFDESC_H_
+#define _NET_BPFDESC_H_
+
+#include <sys/callout.h>
+#include <sys/selinfo.h>
+
+/*
+ * Descriptor associated with each open bpf file.
+ */
+struct bpf_d {
+	struct bpf_d	*bd_next;	/* Linked list of descriptors */
+	/*
+	 * Buffer slots: two mbuf clusters buffer the incoming packets.
+	 *   The model has three slots.  Sbuf is always occupied.
+	 *   sbuf (store) - Receive interrupt puts packets here.
+	 *   hbuf (hold) - When sbuf is full, put cluster here and
+	 *                 wakeup read (replace sbuf with fbuf).
+	 *   fbuf (free) - When read is done, put cluster here.
+	 * On receiving, if sbuf is full and fbuf is 0, packet is dropped.
+	 */
+	caddr_t		bd_sbuf;	/* store slot */
+	caddr_t		bd_hbuf;	/* hold slot */
+	caddr_t		bd_fbuf;	/* free slot */
+	int 		bd_slen;	/* current length of store buffer */
+	int 		bd_hlen;	/* current length of hold buffer */
+
+	int		bd_bufsize;	/* absolute length of buffers */
+
+	struct bpf_if *	bd_bif;		/* interface descriptor */
+	u_long		bd_rtout;	/* Read timeout in 'ticks' */
+	struct bpf_insn *bd_filter; 	/* filter code */
+	u_long		bd_rcount;	/* number of packets received */
+	u_long		bd_dcount;	/* number of packets dropped */
+
+	u_char		bd_promisc;	/* true if listening promiscuously */
+	u_char		bd_state;	/* idle, waiting, or timed out */
+	u_char		bd_immediate;	/* true to return on packet arrival */
+	int		bd_hdrcmplt;	/* false to fill in src lladdr automatically */
+	int		bd_seesent;	/* true if bpf should see sent packets */
+	int		bd_async;	/* non-zero if packet reception should generate signal */
+	int		bd_sig;		/* signal to send upon packet reception */
+	struct sigio *	bd_sigio;	/* information for async I/O */
+#if BSD < 199103
+	u_char		bd_selcoll;	/* true if selects collide */
+	int		bd_timedout;
+	struct thread *	bd_selthread;	/* process that last selected us */
+#else
+	u_char		bd_pad;		/* explicit alignment */
+	struct selinfo	bd_sel;		/* bsd select info */
+#endif
+	struct mtx	bd_mtx;		/* mutex for this descriptor */
+	struct callout	bd_callout;	/* for BPF timeouts with select */
+};
+
+/* Values for bd_state */
+#define BPF_IDLE	0		/* no select in progress */
+#define BPF_WAITING	1		/* waiting for read timeout in select */
+#define BPF_TIMED_OUT	2		/* read timeout has expired in select */
+
+#define BPFD_LOCK(bd)		mtx_lock(&(bd)->bd_mtx)
+#define BPFD_UNLOCK(bd)		mtx_unlock(&(bd)->bd_mtx)
+
+/*
+ * Descriptor associated with each attached hardware interface.
+ */
+struct bpf_if {
+	struct bpf_if *bif_next;	/* list of all interfaces */
+	struct bpf_d *bif_dlist;	/* descriptor list */
+	u_int bif_dlt;			/* link layer type */
+	u_int bif_hdrlen;		/* length of header (with padding) */
+	struct ifnet *bif_ifp;		/* corresponding interface */
+	struct mtx	bif_mtx;	/* mutex for interface */
+};
+
+#define BPFIF_LOCK(bif)		mtx_lock(&(bif)->bif_mtx)
+#define BPFIF_UNLOCK(bif)	mtx_unlock(&(bif)->bif_mtx)
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/bridge.h b/newlib/libc/sys/linux/include/net/bridge.h
new file mode 100644
index 000000000..a90f2747b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/bridge.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1998-2002 Luigi Rizzo
+ *
+ * Work partly supported by: Cisco Systems, Inc. - NSITE lab, RTP, NC
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/net/bridge.h,v 1.11 2002/02/15 05:11:11 luigi Exp $
+ */
+
+extern int do_bridge;
+
+/*
+ * We need additional per-interface info for the bridge, which is
+ * stored in a struct bdg_softc. The ifp2sc[] array provides a pointer
+ * to this struct using the if_index as a mapping key.
+ * bdg_softc has a backpointer to the struct ifnet, the bridge
+ * flags, and a cluster (bridging occurs only between port of the
+ * same cluster).
+ */
+
+struct cluster_softc;	/* opaque here, defined in bridge.c */
+
+struct bdg_softc {
+    struct ifnet *ifp ;
+    /* also ((struct arpcom *)ifp)->ac_enaddr is the eth. addr */
+    int flags ;
+#define IFF_BDG_PROMISC 0x0001  /* set promisc mode on this if.	*/
+#define IFF_MUTE        0x0002  /* mute this if for bridging.   */
+#define IFF_USED        0x0004  /* use this if for bridging.    */
+    struct cluster_softc *cluster;
+} ;
+
+extern struct bdg_softc *ifp2sc;
+
+#define BDG_USED(ifp) (ifp2sc[ifp->if_index].flags & IFF_USED)
+/*
+ * BDG_ACTIVE(ifp) does all checks to see if bridging is enabled, loaded,
+ * and used on a given interface.
+ */
+#define	BDG_ACTIVE(ifp)	(do_bridge && BDG_LOADED && BDG_USED(ifp))
+
+/*
+ * The following constants are not legal ifnet pointers, and are used
+ * as return values from the classifier, bridge_dst_lookup().
+ * The same values are used as index in the statistics arrays,
+ * with BDG_FORWARD replacing specifically forwarded packets.
+ *
+ * These constants are here because they are used in 'netstat'
+ * to show bridge statistics.
+ */
+#define BDG_BCAST	( (struct ifnet *)1 )
+#define BDG_MCAST	( (struct ifnet *)2 )
+#define BDG_LOCAL	( (struct ifnet *)3 )
+#define BDG_DROP	( (struct ifnet *)4 )
+#define BDG_UNKNOWN	( (struct ifnet *)5 )
+#define BDG_IN		( (struct ifnet *)7 )
+#define BDG_OUT		( (struct ifnet *)8 )
+#define BDG_FORWARD	( (struct ifnet *)9 )
+
+/*
+ * Statistics are passed up with the sysctl interface, "netstat -p bdg"
+ * reads them. PF_BDG defines the 'bridge' protocol family.
+ */
+
+#define PF_BDG 3 /* XXX superhack */
+
+#define STAT_MAX (int)BDG_FORWARD
+struct bdg_port_stat {
+    char name[16];
+    u_long collisions;
+    u_long p_in[STAT_MAX+1];
+} ;
+
+/* XXX this should be made dynamic */
+#define BDG_MAX_PORTS 128
+struct bdg_stats {
+    struct bdg_port_stat s[BDG_MAX_PORTS];
+} ;
+
+
+#define BDG_STAT(ifp, type) bdg_stats.s[ifp->if_index].p_in[(uintptr_t)type]++ 
+ 
+#ifdef _KERNEL
+typedef	struct ifnet *bridge_in_t(struct ifnet *, struct ether_header *);
+/* bdg_forward frees the mbuf if necessary, returning null */
+typedef	struct mbuf *bdg_forward_t(struct mbuf *, struct ether_header *const,
+		struct ifnet *);
+typedef	void bdgtakeifaces_t(void);
+extern	bridge_in_t *bridge_in_ptr;
+extern	bdg_forward_t *bdg_forward_ptr;
+extern	bdgtakeifaces_t *bdgtakeifaces_ptr;
+
+#define	BDG_LOADED	(bdgtakeifaces_ptr != NULL)
+#endif /* KERNEL */
diff --git a/newlib/libc/sys/linux/include/net/ethernet.h b/newlib/libc/sys/linux/include/net/ethernet.h
new file mode 100644
index 000000000..6b1d1c9be
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/ethernet.h
@@ -0,0 +1,134 @@
+/*
+ * Fundamental constants relating to ethernet.
+ *
+ * $FreeBSD: src/sys/net/ethernet.h,v 1.20 2002/04/04 05:42:09 luigi Exp $
+ *
+ */
+
+#ifndef _NET_ETHERNET_H_
+#define _NET_ETHERNET_H_
+
+/*
+ * The number of bytes in an ethernet (MAC) address.
+ */
+#define	ETHER_ADDR_LEN		6
+
+/*
+ * The number of bytes in the type field.
+ */
+#define	ETHER_TYPE_LEN		2
+
+/*
+ * The number of bytes in the trailing CRC field.
+ */
+#define	ETHER_CRC_LEN		4
+
+/*
+ * The length of the combined header.
+ */
+#define	ETHER_HDR_LEN		(ETHER_ADDR_LEN*2+ETHER_TYPE_LEN)
+
+/*
+ * The minimum packet length.
+ */
+#define	ETHER_MIN_LEN		64
+
+/*
+ * The maximum packet length.
+ */
+#define	ETHER_MAX_LEN		1518
+
+/*
+ * A macro to validate a length with
+ */
+#define	ETHER_IS_VALID_LEN(foo)	\
+	((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
+
+/*
+ * Structure of a 10Mb/s Ethernet header.
+ */
+struct	ether_header {
+	u_char	ether_dhost[ETHER_ADDR_LEN];
+	u_char	ether_shost[ETHER_ADDR_LEN];
+	u_short	ether_type;
+};
+
+/*
+ * Structure of a 48-bit Ethernet address.
+ */
+struct	ether_addr {
+	u_char octet[ETHER_ADDR_LEN];
+};
+
+#define	ETHERTYPE_PUP		0x0200	/* PUP protocol */
+#define	ETHERTYPE_IP		0x0800	/* IP protocol */
+#define	ETHERTYPE_ARP		0x0806	/* Addr. resolution protocol */
+#define	ETHERTYPE_REVARP	0x8035	/* reverse Addr. resolution protocol */
+#define	ETHERTYPE_VLAN		0x8100	/* IEEE 802.1Q VLAN tagging */
+#define	ETHERTYPE_IPV6		0x86dd	/* IPv6 */
+#define	ETHERTYPE_LOOPBACK	0x9000	/* used to test interfaces */
+/* XXX - add more useful types here */
+
+/*
+ * The ETHERTYPE_NTRAILER packet types starting at ETHERTYPE_TRAIL have
+ * (type-ETHERTYPE_TRAIL)*512 bytes of data followed
+ * by an ETHER type (as given above) and then the (variable-length) header.
+ */
+#define	ETHERTYPE_TRAIL		0x1000		/* Trailer packet */
+#define	ETHERTYPE_NTRAILER	16
+
+#define	ETHERMTU	(ETHER_MAX_LEN-ETHER_HDR_LEN-ETHER_CRC_LEN)
+#define	ETHERMIN	(ETHER_MIN_LEN-ETHER_HDR_LEN-ETHER_CRC_LEN)
+
+#ifdef _KERNEL
+
+/*
+ * For device drivers to specify whether they support BPF or not
+ */
+#define ETHER_BPF_UNSUPPORTED	0
+#define ETHER_BPF_SUPPORTED	1
+
+struct ifnet;
+struct mbuf;
+
+extern	void (*ng_ether_input_p)(struct ifnet *ifp,
+		struct mbuf **mp, struct ether_header *eh);
+extern	void (*ng_ether_input_orphan_p)(struct ifnet *ifp,
+		struct mbuf *m, struct ether_header *eh);
+extern	int  (*ng_ether_output_p)(struct ifnet *ifp, struct mbuf **mp);
+extern	void (*ng_ether_attach_p)(struct ifnet *ifp);
+extern	void (*ng_ether_detach_p)(struct ifnet *ifp);
+
+extern	int (*vlan_input_p)(struct ether_header *eh, struct mbuf *m);
+extern	int (*vlan_input_tag_p)(struct ether_header *eh, struct mbuf *m,
+		u_int16_t t);
+
+#define	VLAN_INPUT_TAG(eh, m, t) do {			\
+	/* XXX: lock */					\
+	if (vlan_input_tag_p != NULL) 			\
+		(*vlan_input_tag_p)(eh, m, t);		\
+	else {						\
+		(m)->m_pkthdr.rcvif->if_noproto++;	\
+		m_freem(m);				\
+	}						\
+	/* XXX: unlock */				\
+} while (0)
+
+#else /* _KERNEL */
+
+#include <sys/cdefs.h>
+
+/*
+ * Ethernet address conversion/parsing routines.
+ */
+__BEGIN_DECLS
+struct	ether_addr *ether_aton(const char *);
+int	ether_hostton(const char *, struct ether_addr *);
+int	ether_line(const char *, struct ether_addr *, char *);
+char 	*ether_ntoa(const struct ether_addr *);
+int	ether_ntohost(char *, const struct ether_addr *);
+__END_DECLS
+
+#endif /* !_KERNEL */
+
+#endif /* !_NET_ETHERNET_H_ */
diff --git a/newlib/libc/sys/linux/include/net/fddi.h b/newlib/libc/sys/linux/include/net/fddi.h
new file mode 100644
index 000000000..e9a3b55fa
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/fddi.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * Copyright (c) 1995 Matt Thomas (thomas@lkg.dec.com)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_fddi.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/fddi.h,v 1.12 2002/03/29 11:22:22 mdodd Exp $
+ */
+
+#ifndef _NETINET_IF_FDDI_H_
+#define _NETINET_IF_FDDI_H_
+
+#define	FDDIIPMTU		4352
+#define	FDDIMTU			4470
+#define	FDDIMIN			3
+
+#define	FDDIFC_C		0x80	/* 0b10000000 */
+#define	FDDIFC_L		0x40	/* 0b01000000 */
+#define	FDDIFC_F		0x30	/* 0b00110000 */
+#define	FDDIFC_Z		0x0F	/* 0b00001111 */
+#define	FDDIFC_CLFF		0xF0	/* Class/Length/Format bits */
+#define	FDDIFC_ZZZZ		0x0F	/* Control bits */
+
+/*
+ * FDDI Frame Control values. (48-bit addressing only).
+ */
+#define	FDDIFC_VOID		0x40	/* Void frame */
+#define	FDDIFC_NRT		0x80	/* Nonrestricted token */
+#define	FDDIFC_RT		0xc0	/* Restricted token */
+#define	FDDIFC_MAC_BEACON	0xc2	/* MAC Beacon frame */
+#define	FDDIFC_MAC_CLAIM	0xc3	/* MAC Claim frame */
+#define	FDDIFC_LLC_ASYNC	0x50
+#define	FDDIFC_LLC_PRIO0	0
+#define	FDDIFC_LLC_PRIO1	1
+#define	FDDIFC_LLC_PRIO2	2
+#define	FDDIFC_LLC_PRIO3	3
+#define	FDDIFC_LLC_PRIO4	4
+#define	FDDIFC_LLC_PRIO5	5
+#define	FDDIFC_LLC_PRIO6	6
+#define	FDDIFC_LLC_PRIO7	7
+#define	FDDIFC_LLC_SYNC		0xd0
+#define	FDDIFC_IMP_ASYNC	0x60	/* Implementor Async. */
+#define	FDDIFC_IMP_SYNC		0xe0	/* Implementor Synch. */
+#define	FDDIFC_SMT		0x40
+#define	FDDIFC_SMT_INFO		0x41	/* SMT Info */
+#define	FDDIFC_SMT_NSA		0x4F	/* SMT Next station adrs */
+#define	FDDIFC_MAC		0xc0	/* MAC frame */
+
+#define	FDDI_ADDR_LEN		6
+#define	FDDI_HDR_LEN		(sizeof(struct fddi_header))
+
+/*
+ * Structure of an 100Mb/s FDDI header.
+ */
+struct fddi_header {
+	u_char  fddi_fc;
+	u_char  fddi_dhost[FDDI_ADDR_LEN];
+	u_char  fddi_shost[FDDI_ADDR_LEN];
+};
+
+#if defined(_KERNEL)
+#define	fddi_ipmulticast_min	ether_ipmulticast_min
+#define	fddi_ipmulticast_max	ether_ipmulticast_max
+#define	fddi_addmulti		ether_addmulti
+#define	fddi_delmulti		ether_delmulti
+#define	fddi_sprintf		ether_sprintf
+
+#define	FDDI_BPF_UNSUPPORTED	0
+#define	FDDI_BPF_SUPPORTED	1
+
+void	fddi_ifattach(struct ifnet *, int);
+void	fddi_ifdetach(struct ifnet *, int);
+void	fddi_input(struct ifnet *, struct fddi_header *, struct mbuf *);
+int	fddi_ioctl(struct ifnet *, int, caddr_t);
+
+#endif	/* _KERNEL */
+#endif	/* _NET_FDDI_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if.h b/newlib/libc/sys/linux/include/net/if.h
new file mode 100644
index 000000000..bf021e6f9
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if.h
@@ -0,0 +1,341 @@
+/*
+ * Copyright (c) 1982, 1986, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/if.h,v 1.71 2002/03/19 21:54:16 alfred Exp $
+ */
+
+#ifndef _NET_IF_H_
+#define	_NET_IF_H_
+
+#include <sys/queue.h>
+
+/*
+ * <net/if.h> does not depend on <sys/time.h> on most other systems.  This
+ * helps userland compatibility.  (struct timeval ifi_lastchange)
+ */
+#ifndef _KERNEL
+#include <sys/time.h>
+#endif
+
+struct ifnet;
+
+/*
+ * Length of interface external name, including terminating '\0'.
+ * Note: this is the same size as a generic device's external name.
+ */
+#define		IFNAMSIZ	16
+#define		IF_NAMESIZE	IFNAMSIZ
+#define		IF_MAXUNIT	0x7fff	/* ifp->if_unit is only 15 bits */
+
+/*
+ * Structure describing a `cloning' interface.
+ */
+struct if_clone {
+	LIST_ENTRY(if_clone) ifc_list;	/* on list of cloners */
+	const char *ifc_name;		/* name of device, e.g. `gif' */
+	size_t ifc_namelen;		/* length of name */
+	int ifc_maxunit;		/* maximum unit number */
+	unsigned char *ifc_units;	/* bitmap to handle units */
+	int ifc_bmlen;			/* bitmap length */
+
+	int	(*ifc_create)(struct if_clone *, int);
+	int	(*ifc_destroy)(struct ifnet *);
+};
+
+#define IF_CLONE_INITIALIZER(name, create, destroy, maxunit)		\
+	{ { 0 }, name, sizeof(name) - 1, maxunit, NULL, 0, create, destroy }
+
+/*
+ * Structure used to query names of interface cloners.
+ */
+
+struct if_clonereq {
+	int	ifcr_total;		/* total cloners (out) */
+	int	ifcr_count;		/* room for this many in user buffer */
+	char	*ifcr_buffer;		/* buffer for cloner names */
+};
+
+/*
+ * Structure describing information about an interface
+ * which may be of interest to management entities.
+ */
+struct if_data {
+	/* generic interface information */
+	u_char	ifi_type;		/* ethernet, tokenring, etc */
+	u_char	ifi_physical;		/* e.g., AUI, Thinnet, 10base-T, etc */
+	u_char	ifi_addrlen;		/* media address length */
+	u_char	ifi_hdrlen;		/* media header length */
+	u_char	ifi_recvquota;		/* polling quota for receive intrs */
+	u_char	ifi_xmitquota;		/* polling quota for xmit intrs */
+	u_long	ifi_mtu;		/* maximum transmission unit */
+	u_long	ifi_metric;		/* routing metric (external only) */
+	u_long	ifi_baudrate;		/* linespeed */
+	/* volatile statistics */
+	u_long	ifi_ipackets;		/* packets received on interface */
+	u_long	ifi_ierrors;		/* input errors on interface */
+	u_long	ifi_opackets;		/* packets sent on interface */
+	u_long	ifi_oerrors;		/* output errors on interface */
+	u_long	ifi_collisions;		/* collisions on csma interfaces */
+	u_long	ifi_ibytes;		/* total number of octets received */
+	u_long	ifi_obytes;		/* total number of octets sent */
+	u_long	ifi_imcasts;		/* packets received via multicast */
+	u_long	ifi_omcasts;		/* packets sent via multicast */
+	u_long	ifi_iqdrops;		/* dropped on input, this interface */
+	u_long	ifi_noproto;		/* destined for unsupported protocol */
+	u_long	ifi_hwassist;		/* HW offload capabilities */
+	u_long	ifi_unused;		/* XXX was ifi_xmittiming */
+	struct	timeval ifi_lastchange;	/* time of last administrative change */
+};
+
+#define	IFF_UP		0x1		/* interface is up */
+#define	IFF_BROADCAST	0x2		/* broadcast address valid */
+#define	IFF_DEBUG	0x4		/* turn on debugging */
+#define	IFF_LOOPBACK	0x8		/* is a loopback net */
+#define	IFF_POINTOPOINT	0x10		/* interface is point-to-point link */
+#define	IFF_SMART	0x20		/* interface manages own routes */
+#define	IFF_RUNNING	0x40		/* resources allocated */
+#define	IFF_NOARP	0x80		/* no address resolution protocol */
+#define	IFF_PROMISC	0x100		/* receive all packets */
+#define	IFF_ALLMULTI	0x200		/* receive all multicast packets */
+#define	IFF_OACTIVE	0x400		/* transmission in progress */
+#define	IFF_SIMPLEX	0x800		/* can't hear own transmissions */
+#define	IFF_LINK0	0x1000		/* per link layer defined bit */
+#define	IFF_LINK1	0x2000		/* per link layer defined bit */
+#define	IFF_LINK2	0x4000		/* per link layer defined bit */
+#define	IFF_ALTPHYS	IFF_LINK2	/* use alternate physical connection */
+#define	IFF_MULTICAST	0x8000		/* supports multicast */
+
+/*
+ * The following flag(s) ought to go in if_flags, but we cannot change
+ * struct ifnet because of binary compatibility, so we store them in
+ * if_ipending, which is not used so far.
+ * If possible, make sure the value is not conflicting with other
+ * IFF flags, so we have an easier time when we want to merge them.
+ */
+#define	IFF_POLLING	0x10000		/* Interface is in polling mode. */
+
+/* flags set internally only: */
+#define	IFF_CANTCHANGE \
+	(IFF_BROADCAST|IFF_POINTOPOINT|IFF_RUNNING|IFF_OACTIVE|\
+	    IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_SMART)
+
+/* Capabilities that interfaces can advertise. */
+#define IFCAP_RXCSUM		0x0001  /* can offload checksum on RX */
+#define IFCAP_TXCSUM		0x0002  /* can offload checksum on TX */
+#define IFCAP_NETCONS		0x0004  /* can be a network console */
+
+#define IFCAP_HWCSUM		(IFCAP_RXCSUM | IFCAP_TXCSUM)
+
+#define	IFQ_MAXLEN	50
+#define	IFNET_SLOWHZ	1		/* granularity is 1 second */
+
+/*
+ * Message format for use in obtaining information about interfaces
+ * from getkerninfo and the routing socket
+ */
+struct if_msghdr {
+	u_short	ifm_msglen;	/* to skip over non-understood messages */
+	u_char	ifm_version;	/* future binary compatibility */
+	u_char	ifm_type;	/* message type */
+	int	ifm_addrs;	/* like rtm_addrs */
+	int	ifm_flags;	/* value of if_flags */
+	u_short	ifm_index;	/* index for associated ifp */
+	struct	if_data ifm_data;/* statistics and other data about if */
+};
+
+/*
+ * Message format for use in obtaining information about interface addresses
+ * from getkerninfo and the routing socket
+ */
+struct ifa_msghdr {
+	u_short	ifam_msglen;	/* to skip over non-understood messages */
+	u_char	ifam_version;	/* future binary compatibility */
+	u_char	ifam_type;	/* message type */
+	int	ifam_addrs;	/* like rtm_addrs */
+	int	ifam_flags;	/* value of ifa_flags */
+	u_short	ifam_index;	/* index for associated ifp */
+	int	ifam_metric;	/* value of ifa_metric */
+};
+
+/*
+ * Message format for use in obtaining information about multicast addresses
+ * from the routing socket
+ */
+struct ifma_msghdr {
+	u_short	ifmam_msglen;	/* to skip over non-understood messages */
+	u_char	ifmam_version;	/* future binary compatibility */
+	u_char	ifmam_type;	/* message type */
+	int	ifmam_addrs;	/* like rtm_addrs */
+	int	ifmam_flags;	/* value of ifa_flags */
+	u_short	ifmam_index;	/* index for associated ifp */
+};
+
+/*
+ * Message format announcing the arrival or departure of a network interface.
+ */
+struct if_announcemsghdr {
+	u_short	ifan_msglen;	/* to skip over non-understood messages */
+	u_char	ifan_version;	/* future binary compatibility */
+	u_char	ifan_type;	/* message type */
+	u_short	ifan_index;	/* index for associated ifp */
+	char	ifan_name[IFNAMSIZ]; /* if name, e.g. "en0" */
+	u_short	ifan_what;	/* what type of announcement */
+};
+
+#define	IFAN_ARRIVAL	0	/* interface arrival */
+#define	IFAN_DEPARTURE	1	/* interface departure */
+
+/*
+ * Interface request structure used for socket
+ * ioctl's.  All interface ioctl's must have parameter
+ * definitions which begin with ifr_name.  The
+ * remainder may be interface specific.
+ */
+struct	ifreq {
+	char	ifr_name[IFNAMSIZ];		/* if name, e.g. "en0" */
+	union {
+		struct	sockaddr ifru_addr;
+		struct	sockaddr ifru_dstaddr;
+		struct	sockaddr ifru_broadaddr;
+		short	ifru_flags[2];
+		short	ifru_index;
+		int	ifru_metric;
+		int	ifru_mtu;
+		int	ifru_phys;
+		int	ifru_media;
+		caddr_t	ifru_data;
+		int	ifru_cap[2];
+	} ifr_ifru;
+#define	ifr_addr	ifr_ifru.ifru_addr	/* address */
+#define	ifr_dstaddr	ifr_ifru.ifru_dstaddr	/* other end of p-to-p link */
+#define	ifr_broadaddr	ifr_ifru.ifru_broadaddr	/* broadcast address */
+#define	ifr_flags	ifr_ifru.ifru_flags[0]	/* flags */
+#define	ifr_prevflags	ifr_ifru.ifru_flags[1]	/* flags */
+#define	ifr_metric	ifr_ifru.ifru_metric	/* metric */
+#define	ifr_mtu		ifr_ifru.ifru_mtu	/* mtu */
+#define ifr_phys	ifr_ifru.ifru_phys	/* physical wire */
+#define ifr_media	ifr_ifru.ifru_media	/* physical media */
+#define	ifr_data	ifr_ifru.ifru_data	/* for use by interface */
+#define	ifr_reqcap	ifr_ifru.ifru_cap[0]	/* requested capabilities */
+#define	ifr_curcap	ifr_ifru.ifru_cap[1]	/* current capabilities */
+#define	ifr_index	ifr_ifru.ifru_index	/* interface index */
+};
+
+struct ifaliasreq {
+	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
+	struct	sockaddr ifra_addr;
+	struct	sockaddr ifra_broadaddr;
+	struct	sockaddr ifra_mask;
+};
+
+struct ifmediareq {
+	char	ifm_name[IFNAMSIZ];	/* if name, e.g. "en0" */
+	int	ifm_current;		/* current media options */
+	int	ifm_mask;		/* don't care mask */
+	int	ifm_status;		/* media status */
+	int	ifm_active;		/* active options */
+	int	ifm_count;		/* # entries in ifm_ulist array */
+	int	*ifm_ulist;		/* media words */
+};
+
+/* 
+ * Structure used to retrieve aux status data from interfaces.
+ * Kernel suppliers to this interface should respect the formatting
+ * needed by ifconfig(8): each line starts with a TAB and ends with
+ * a newline.  The canonical example to copy and paste is in if_tun.c.
+ */
+
+#define	IFSTATMAX	800		/* 10 lines of text */
+struct ifstat {
+	char	ifs_name[IFNAMSIZ];	/* if name, e.g. "en0" */
+	char	ascii[IFSTATMAX + 1];
+};
+
+/*
+ * Structure used in SIOCGIFCONF request.
+ * Used to retrieve interface configuration
+ * for machine (useful for programs which
+ * must know all networks accessible).
+ */
+struct	ifconf {
+	int	ifc_len;		/* size of associated buffer */
+	union {
+		caddr_t	ifcu_buf;
+		struct	ifreq *ifcu_req;
+	} ifc_ifcu;
+#define	ifc_buf	ifc_ifcu.ifcu_buf	/* buffer address */
+#define	ifc_req	ifc_ifcu.ifcu_req	/* array of structures returned */
+};
+
+
+/*
+ * Structure for SIOC[AGD]LIFADDR
+ */
+struct if_laddrreq {
+	char	iflr_name[IFNAMSIZ];
+	u_int	flags;
+#define	IFLR_PREFIX	0x8000  /* in: prefix given  out: kernel fills id */
+	u_int	prefixlen;         /* in/out */
+	struct	sockaddr_storage addr;   /* in/out */
+	struct	sockaddr_storage dstaddr; /* out */
+};
+
+#ifdef _KERNEL
+#ifdef MALLOC_DECLARE
+MALLOC_DECLARE(M_IFADDR);
+MALLOC_DECLARE(M_IFMADDR);
+#endif
+#endif
+
+#ifndef _KERNEL
+struct if_nameindex {
+	u_int	if_index;	/* 1, 2, ... */
+	char	*if_name;	/* null terminated name: "le0", ... */
+};
+
+__BEGIN_DECLS
+u_int	 if_nametoindex(const char *);
+char	*if_indextoname(u_int, char *);
+struct	 if_nameindex *if_nameindex(void);
+void	 if_freenameindex(struct if_nameindex *);
+__END_DECLS
+#endif
+
+#ifdef _KERNEL
+struct thread;
+
+/* XXX - this should go away soon. */
+#include <net/if_var.h>
+#endif
+
+#endif /* !_NET_IF_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_arc.h b/newlib/libc/sys/linux/include/net/if_arc.h
new file mode 100644
index 000000000..03db7f54a
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_arc.h
@@ -0,0 +1,148 @@
+/*	$NetBSD: if_arc.h,v 1.13 1999/11/19 20:41:19 thorpej Exp $	*/
+/* $FreeBSD: src/sys/net/if_arc.h,v 1.3 2002/03/19 21:54:16 alfred Exp $ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * from: NetBSD: if_ether.h,v 1.10 1994/06/29 06:37:55 cgd Exp
+ *       @(#)if_ether.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NET_IF_ARC_H_
+#define _NET_IF_ARC_H_
+
+/*
+ * Arcnet address - 1 octets
+ * don't know who uses this.
+ */
+struct arc_addr {
+	u_int8_t  arc_addr_octet[1];
+} __attribute__((__packed__));
+
+/*
+ * Structure of a 2.5MB/s Arcnet header.
+ * as given to interface code.
+ */
+struct	arc_header {
+	u_int8_t  arc_shost;
+	u_int8_t  arc_dhost;
+	u_int8_t  arc_type;
+	/*
+	 * only present for newstyle encoding with LL fragmentation.
+	 * Don't use sizeof(anything), use ARC_HDR{,NEW}LEN instead.
+	 */
+	u_int8_t  arc_flag;
+	u_int16_t arc_seqid;
+
+	/*
+	 * only present in exception packets (arc_flag == 0xff)
+	 */
+	u_int8_t  arc_type2;	/* same as arc_type */
+	u_int8_t  arc_flag2;	/* real flag value */
+	u_int16_t arc_seqid2;	/* real seqid value */
+} __attribute__((__packed__));
+
+#define	ARC_ADDR_LEN		1
+
+#define	ARC_HDRLEN		3
+#define	ARC_HDRNEWLEN		6
+#define	ARC_HDRNEWLEN_EXC	10
+
+/* these lengths are data link layer length - 2*ARC_ADDR_LEN */
+#define	ARC_MIN_LEN		1
+#define	ARC_MIN_FORBID_LEN	254
+#define	ARC_MAX_FORBID_LEN	256
+#define	ARC_MAX_LEN		508
+
+
+/* RFC 1051 */
+#define	ARCTYPE_IP_OLD		240	/* IP protocol */
+#define	ARCTYPE_ARP_OLD		241	/* address resolution protocol */
+
+/* RFC 1201 */
+#define	ARCTYPE_IP		212	/* IP protocol */
+#define	ARCTYPE_ARP		213	/* address resolution protocol */
+#define	ARCTYPE_REVARP		214	/* reverse addr resolution protocol */
+
+#define	ARCTYPE_ATALK		221	/* Appletalk */
+#define	ARCTYPE_BANIAN		247	/* Banyan Vines */
+#define	ARCTYPE_IPX		250	/* Novell IPX */
+
+#define ARCTYPE_INET6		0xc4	/* IPng */
+#define ARCTYPE_DIAGNOSE	0x80	/* as per ANSI/ATA 878.1 */
+
+#define	ARCMTU			507
+#define	ARCMIN			0
+
+#define ARC_PHDS_MAXMTU		60480
+
+struct	arccom {
+	struct	  ifnet ac_if;		/* network-visible interface */
+
+	u_int16_t ac_seqid;		/* seq. id used by PHDS encap. */
+
+	u_int8_t  arc_shost;
+	u_int8_t  arc_dhost;
+	u_int8_t  arc_type;
+
+	u_int8_t  dummy0;
+	u_int16_t dummy1;
+	int sflag, fsflag, rsflag;
+	struct mbuf *curr_frag;
+
+	struct ac_frag {
+		u_int8_t  af_maxflag;	/* from first packet */
+		u_int8_t  af_lastseen;	/* last split flag seen */
+		u_int16_t af_seqid;
+		struct mbuf *af_packet;
+	} ac_fragtab[256];		/* indexed by sender ll address */
+};
+
+#ifdef _KERNEL
+extern u_int8_t arcbroadcastaddr;
+extern int arc_ipmtu;	/* XXX new ip only, no RFC 1051! */
+
+void	arc_ifattach(struct ifnet *, u_int8_t);
+void	arc_ifdetach(struct ifnet *);
+void	arc_storelladdr(struct ifnet *, u_int8_t);
+char	*arc_sprintf(u_int8_t *);
+int	arc_isphds(int);
+void	arc_input(struct ifnet *, struct mbuf *);
+int	arc_output(struct ifnet *, struct mbuf *,
+	    struct sockaddr *, struct rtentry *);
+int	arc_ioctl(struct ifnet *, int, caddr_t);
+
+void		arc_frag_init(struct ifnet *);
+struct mbuf *	arc_frag_next(struct ifnet *);
+#endif
+
+#endif /* _NET_IF_ARC_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_arp.h b/newlib/libc/sys/linux/include/net/if_arp.h
new file mode 100644
index 000000000..bdcacbc4d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_arp.h
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_arp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/if_arp.h,v 1.16 2001/10/14 20:17:52 fjoe Exp $
+ */
+
+#ifndef _NET_IF_ARP_H_
+#define	_NET_IF_ARP_H_
+
+/*
+ * Address Resolution Protocol.
+ *
+ * See RFC 826 for protocol description.  ARP packets are variable
+ * in size; the arphdr structure defines the fixed-length portion.
+ * Protocol type values are the same as those for 10 Mb/s Ethernet.
+ * It is followed by the variable-sized fields ar_sha, arp_spa,
+ * arp_tha and arp_tpa in that order, according to the lengths
+ * specified.  Field names used correspond to RFC 826.
+ */
+struct	arphdr {
+	u_short	ar_hrd;		/* format of hardware address */
+#define ARPHRD_ETHER 	1	/* ethernet hardware format */
+#define ARPHRD_IEEE802	6	/* token-ring hardware format */
+#define ARPHRD_ARCNET	7	/* arcnet hardware format */
+#define ARPHRD_FRELAY 	15	/* frame relay hardware format */
+	u_short	ar_pro;		/* format of protocol address */
+	u_char	ar_hln;		/* length of hardware address */
+	u_char	ar_pln;		/* length of protocol address */
+	u_short	ar_op;		/* one of: */
+#define	ARPOP_REQUEST	1	/* request to resolve address */
+#define	ARPOP_REPLY	2	/* response to previous request */
+#define	ARPOP_REVREQUEST 3	/* request protocol address given hardware */
+#define	ARPOP_REVREPLY	4	/* response giving protocol address */
+#define ARPOP_INVREQUEST 8 	/* request to identify peer */
+#define ARPOP_INVREPLY	9	/* response identifying peer */
+/*
+ * The remaining fields are variable in size,
+ * according to the sizes above.
+ */
+#ifdef COMMENT_ONLY
+	u_char	ar_sha[];	/* sender hardware address */
+	u_char	ar_spa[];	/* sender protocol address */
+	u_char	ar_tha[];	/* target hardware address */
+	u_char	ar_tpa[];	/* target protocol address */
+#endif
+};
+
+#define ar_sha(ap)	(((caddr_t)((ap)+1)) +   0)
+#define ar_spa(ap)	(((caddr_t)((ap)+1)) +   (ap)->ar_hln)
+#define ar_tha(ap)	(((caddr_t)((ap)+1)) +   (ap)->ar_hln + (ap)->ar_pln)
+#define ar_tpa(ap)	(((caddr_t)((ap)+1)) + 2*(ap)->ar_hln + (ap)->ar_pln)
+
+#define arphdr_len2(ar_hln, ar_pln)					\
+	(sizeof(struct arphdr) + 2*(ar_hln) + 2*(ar_pln))
+#define arphdr_len(ap)	(arphdr_len2((ap)->ar_hln, (ap)->ar_pln))
+
+/*
+ * ARP ioctl request
+ */
+struct arpreq {
+	struct	sockaddr arp_pa;		/* protocol address */
+	struct	sockaddr arp_ha;		/* hardware address */
+	int	arp_flags;			/* flags */
+};
+/*  arp_flags and at_flags field values */
+#define	ATF_INUSE	0x01	/* entry in use */
+#define ATF_COM		0x02	/* completed entry (enaddr valid) */
+#define	ATF_PERM	0x04	/* permanent entry */
+#define	ATF_PUBL	0x08	/* publish entry (respond for other host) */
+#define	ATF_USETRAILERS	0x10	/* has requested trailers */
+
+#ifdef _KERNEL
+/*
+ * Structure shared between the ethernet driver modules and
+ * the address resolution code.  For example, each ec_softc or il_softc
+ * begins with this structure.
+ */
+struct	arpcom {
+	/*
+	 * The ifnet struct _must_ be at the head of this structure.
+	 */
+	struct 	ifnet ac_if;		/* network-visible interface */
+	u_char	ac_enaddr[6];		/* ethernet hardware address */
+	int	ac_multicnt;		/* length of ac_multiaddrs list */
+	void	*ac_netgraph;		/* ng_ether(4) netgraph node info */
+};
+
+extern u_char	etherbroadcastaddr[6];
+#endif
+
+#endif /* !_NET_IF_ARP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_atm.h b/newlib/libc/sys/linux/include/net/if_atm.h
new file mode 100644
index 000000000..c9ff107c0
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_atm.h
@@ -0,0 +1,107 @@
+/*      $NetBSD: if_atm.h,v 1.7 1996/11/09 23:02:27 chuck Exp $       */
+/* $FreeBSD: src/sys/net/if_atm.h,v 1.5 2002/03/19 21:54:16 alfred Exp $ */
+
+/*
+ *
+ * Copyright (c) 1996 Charles D. Cranor and Washington University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Charles D. Cranor and
+ *	Washington University.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * net/if_atm.h
+ */
+
+#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__)
+#define RTALLOC1(A,B)		rtalloc1((A),(B))
+#elif defined(__FreeBSD__)
+#define RTALLOC1(A,B)		rtalloc1((A),(B),0UL)
+#endif
+
+/*
+ * pseudo header for packet transmission
+ */
+struct atm_pseudohdr {
+  u_int8_t atm_ph[4];	/* flags+VPI+VCI1(msb)+VCI2(lsb) */
+};
+
+#define ATM_PH_FLAGS(X)	((X)->atm_ph[0])
+#define ATM_PH_VPI(X)	((X)->atm_ph[1])
+#define ATM_PH_VCI(X)	((((X)->atm_ph[2]) << 8) | ((X)->atm_ph[3]))
+#define ATM_PH_SETVCI(X,V) { \
+	(X)->atm_ph[2] = ((V) >> 8) & 0xff; \
+	(X)->atm_ph[3] = ((V) & 0xff); \
+}
+
+#define ATM_PH_AAL5    0x01	/* use AAL5? (0 == aal0) */
+#define ATM_PH_LLCSNAP 0x02	/* use the LLC SNAP encoding (iff aal5) */
+
+#define ATM_PH_DRIVER7  0x40	/* reserve for driver's use */
+#define ATM_PH_DRIVER8  0x80	/* reserve for driver's use */
+
+#define ATMMTU		9180	/* ATM MTU size for IP */
+				/* XXX: could be 9188 with LLC/SNAP according
+					to comer */
+
+/* user's ioctl hook for raw atm mode */
+#define SIOCRAWATM	_IOWR('a', 122, int)	/* set driver's raw mode */
+
+/* atm_pseudoioctl: turns on and off RX VCIs  [for internal use only!] */
+struct atm_pseudoioctl {
+  struct atm_pseudohdr aph;
+  void *rxhand;
+};
+#define SIOCATMENA	_IOWR('a', 123, struct atm_pseudoioctl) /* enable */
+#define SIOCATMDIS	_IOWR('a', 124, struct atm_pseudoioctl) /* disable */
+
+
+/*
+ * XXX forget all the garbage in if_llc.h and do it the easy way
+ */
+
+#define ATMLLC_HDR "\252\252\3\0\0\0"
+struct atmllc {
+  u_int8_t llchdr[6];	/* aa.aa.03.00.00.00 */
+  u_int8_t type[2];	/* "ethernet" type */
+};
+
+/* ATM_LLC macros: note type code in host byte order */
+#define ATM_LLC_TYPE(X) (((X)->type[0] << 8) | ((X)->type[1]))
+#define ATM_LLC_SETTYPE(X,V) { \
+	(X)->type[1] = ((V) >> 8) & 0xff; \
+	(X)->type[0] = ((V) & 0xff); \
+}
+
+#ifdef _KERNEL
+void	atm_ifattach(struct ifnet *);
+void	atm_input(struct ifnet *, struct atm_pseudohdr *,
+		struct mbuf *, void *);
+int	atm_output(struct ifnet *, struct mbuf *, struct sockaddr *, 
+		struct rtentry *);
+#endif
+
diff --git a/newlib/libc/sys/linux/include/net/if_dl.h b/newlib/libc/sys/linux/include/net/if_dl.h
new file mode 100644
index 000000000..2c1467196
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_dl.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_dl.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/if_dl.h,v 1.12 2002/05/07 22:14:06 kbyanc Exp $
+ */
+
+#ifndef _NET_IF_DL_H_
+#define _NET_IF_DL_H_
+
+/*
+ * A Link-Level Sockaddr may specify the interface in one of two
+ * ways: either by means of a system-provided index number (computed
+ * anew and possibly differently on every reboot), or by a human-readable
+ * string such as "il0" (for managerial convenience).
+ *
+ * Census taking actions, such as something akin to SIOCGCONF would return
+ * both the index and the human name.
+ *
+ * High volume transactions (such as giving a link-level ``from'' address
+ * in a recvfrom or recvmsg call) may be likely only to provide the indexed
+ * form, (which requires fewer copy operations and less space).
+ *
+ * The form and interpretation  of the link-level address is purely a matter
+ * of convention between the device driver and its consumers; however, it is
+ * expected that all drivers for an interface of a given if_type will agree.
+ */
+
+/*
+ * Structure of a Link-Level sockaddr:
+ */
+struct sockaddr_dl {
+	u_char	sdl_len;	/* Total length of sockaddr */
+	u_char	sdl_family;	/* AF_LINK */
+	u_short	sdl_index;	/* if != 0, system given index for interface */
+	u_char	sdl_type;	/* interface type */
+	u_char	sdl_nlen;	/* interface name length, no trailing 0 reqd. */
+	u_char	sdl_alen;	/* link level address length */
+	u_char	sdl_slen;	/* link layer selector length */
+	char	sdl_data[46];	/* minimum work area, can be larger;
+				   contains both if name and ll address */
+};
+
+#define LLADDR(s) ((caddr_t)((s)->sdl_data + (s)->sdl_nlen))
+
+#ifndef _KERNEL
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+void	link_addr(const char *, struct sockaddr_dl *);
+char	*link_ntoa(const struct sockaddr_dl *);
+__END_DECLS
+
+#endif /* !_KERNEL */
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/if_gif.h b/newlib/libc/sys/linux/include/net/if_gif.h
new file mode 100644
index 000000000..4cffb0872
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_gif.h
@@ -0,0 +1,92 @@
+/*	$FreeBSD: src/sys/net/if_gif.h,v 1.11 2002/03/24 09:34:04 bde Exp $	*/
+/*	$KAME: if_gif.h,v 1.17 2000/09/11 11:36:41 sumikawa Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * if_gif.h
+ */
+
+#ifndef _NET_IF_GIF_H_
+#define _NET_IF_GIF_H_
+
+
+#ifdef _KERNEL
+#include "opt_inet.h"
+#include "opt_inet6.h"
+
+#include <netinet/in.h>
+/* xxx sigh, why route have struct route instead of pointer? */
+
+struct encaptab;
+
+extern	void (*ng_gif_input_p)(struct ifnet *ifp, struct mbuf **mp,
+		int af);
+extern	void (*ng_gif_input_orphan_p)(struct ifnet *ifp, struct mbuf *m,
+		int af);
+extern	int  (*ng_gif_output_p)(struct ifnet *ifp, struct mbuf **mp);
+extern	void (*ng_gif_attach_p)(struct ifnet *ifp);
+extern	void (*ng_gif_detach_p)(struct ifnet *ifp);
+
+struct gif_softc {
+	struct ifnet	gif_if;	   /* common area - must be at the top */
+	struct sockaddr	*gif_psrc; /* Physical src addr */
+	struct sockaddr	*gif_pdst; /* Physical dst addr */
+	union {
+		struct route  gifscr_ro;    /* xxx */
+#ifdef INET6
+		struct route_in6 gifscr_ro6; /* xxx */
+#endif
+	} gifsc_gifscr;
+	int		gif_flags;
+	const struct encaptab *encap_cookie4;
+	const struct encaptab *encap_cookie6;
+	void		*gif_netgraph;	/* ng_gif(4) netgraph node info */
+	LIST_ENTRY(gif_softc) gif_link; /* all gif's are linked */
+};
+
+#define gif_ro gifsc_gifscr.gifscr_ro
+#ifdef INET6
+#define gif_ro6 gifsc_gifscr.gifscr_ro6
+#endif
+
+#define GIF_MTU		(1280)	/* Default MTU */
+#define	GIF_MTU_MIN	(1280)	/* Minimum MTU */
+#define	GIF_MTU_MAX	(8192)	/* Maximum MTU */
+
+/* Prototypes */
+void gif_input(struct mbuf *, int, struct ifnet *);
+int gif_output(struct ifnet *, struct mbuf *, struct sockaddr *,
+	       struct rtentry *);
+int gif_ioctl(struct ifnet *, u_long, caddr_t);
+
+#endif /* _KERNEL */
+
+#endif /* _NET_IF_GIF_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_ieee80211.h b/newlib/libc/sys/linux/include/net/if_ieee80211.h
new file mode 100644
index 000000000..0757f9d43
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_ieee80211.h
@@ -0,0 +1,273 @@
+/*	$NetBSD: if_ieee80211.h,v 1.5 2000/07/21 04:47:40 onoe Exp $	*/
+/* $FreeBSD: src/sys/net/if_ieee80211.h,v 1.6 2002/04/11 05:43:10 imp Exp $ */
+
+#ifndef _NET_IF_IEEE80211_H_
+#define _NET_IF_IEEE80211_H_
+
+/*
+ * generic definitions for IEEE 802.11 frames
+ */
+struct ieee80211_frame {
+	u_int8_t	i_fc[2];
+	u_int8_t	i_dur[2];
+	u_int8_t	i_addr1[ETHER_ADDR_LEN];
+	u_int8_t	i_addr2[ETHER_ADDR_LEN];
+	u_int8_t	i_addr3[ETHER_ADDR_LEN];
+	u_int8_t	i_seq[2];
+	/* possibly followed by addr4[ETHER_ADDR_LEN]; */
+};
+
+#define	IEEE80211_FC0_VERSION_MASK		0x03
+#define	IEEE80211_FC0_VERSION_0			0x00
+#define	IEEE80211_FC0_TYPE_MASK			0x0c
+#define	IEEE80211_FC0_TYPE_MGT			0x00
+#define	IEEE80211_FC0_TYPE_CTL			0x04
+#define	IEEE80211_FC0_TYPE_DATA			0x08
+
+#define	IEEE80211_FC0_SUBTYPE_MASK		0xf0
+/* for TYPE_MGT */
+#define	IEEE80211_FC0_SUBTYPE_ASSOC_REQ		0x00
+#define	IEEE80211_FC0_SUBTYPE_ASSOC_RESP	0x10
+#define	IEEE80211_FC0_SUBTYPE_REASSOC_REQ	0x20
+#define	IEEE80211_FC0_SUBTYPE_REASSOC_RESP	0x30
+#define	IEEE80211_FC0_SUBTYPE_PROBE_REQ		0x40
+#define	IEEE80211_FC0_SUBTYPE_PROBE_RESP	0x50
+#define	IEEE80211_FC0_SUBTYPE_BEACON		0x80
+#define	IEEE80211_FC0_SUBTYPE_ATIM		0x90
+#define	IEEE80211_FC0_SUBTYPE_DISASSOC		0xa0
+#define	IEEE80211_FC0_SUBTYPE_AUTH		0xb0
+#define	IEEE80211_FC0_SUBTYPE_DEAUTH		0xc0
+/* for TYPE_CTL */
+#define	IEEE80211_FC0_SUBTYPE_PS_POLL		0xa0
+#define	IEEE80211_FC0_SUBTYPE_RTS		0xb0
+#define	IEEE80211_FC0_SUBTYPE_CTS		0xc0
+#define	IEEE80211_FC0_SUBTYPE_ACK		0xd0
+#define	IEEE80211_FC0_SUBTYPE_CF_END		0xe0
+#define	IEEE80211_FC0_SUBTYPE_CF_END_ACK	0xf0
+/* for TYPE_DATA (bit combination) */
+#define IEEE80211_FC0_SUBTYPE_DATA		0x00
+#define	IEEE80211_FC0_SUBTYPE_CF_ACK		0x10
+#define	IEEE80211_FC0_SUBTYPE_CF_POLL		0x20
+#define	IEEE80211_FC0_SUBTYPE_CF_ACPL		0x30
+#define	IEEE80211_FC0_SUBTYPE_NODATA		0x40
+#define	IEEE80211_FC0_SUBTYPE_CFACK		0x50
+#define	IEEE80211_FC0_SUBTYPE_CFPOLL		0x60
+#define	IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK	0x70
+
+#define	IEEE80211_FC1_DIR_MASK			0x03
+#define	IEEE80211_FC1_DIR_NODS			0x00	/* STA->STA */
+#define	IEEE80211_FC1_DIR_TODS			0x01	/* STA->AP  */
+#define	IEEE80211_FC1_DIR_FROMDS		0x02	/* AP ->STA */
+#define	IEEE80211_FC1_DIR_DSTODS		0x03	/* AP ->AP  */
+
+#define	IEEE80211_FC1_MORE_FRAG			0x04
+#define	IEEE80211_FC1_RETRY			0x08
+#define	IEEE80211_FC1_PWR_MGT			0x10
+#define	IEEE80211_FC1_MORE_DATA			0x20
+#define	IEEE80211_FC1_WEP			0x40
+#define	IEEE80211_FC1_ORDER			0x80
+
+#define	IEEE80211_NWID_LEN			32
+
+/*
+ * BEACON management packets
+ *
+ *	octect timestamp[8]
+ *	octect beacon interval[2]
+ *	octect capability information[2]
+ *	information element
+ *		octect elemid
+ *		octect length
+ *		octect information[length[
+ */
+typedef u_int8_t *	ieee80211_mgt_beacon_t;
+
+#define IEEE80211_BEACON_INTERVAL(beacon) \
+	(beacon[8] + (beacon[9] << 8))
+#define IEEE80211_BEACON_CAPABILITY(beacon) \
+	(beacon[10] + (beacon[11] << 8))
+
+#define	IEEE80211_CAPINFO_ESS			0x01
+#define	IEEE80211_CAPINFO_IBSS			0x02
+#define	IEEE80211_CAPINFO_CF_POLLABLE		0x04
+#define	IEEE80211_CAPINFO_CF_POLLREQ		0x08
+#define	IEEE80211_CAPINFO_PRIVACY		0x10
+
+
+/*
+ * Management information elements
+ */
+struct ieee80211_information {
+	char	ssid[IEEE80211_NWID_LEN+1];
+	struct rates {
+		u_int8_t 	*p;
+	} rates;
+	struct fh {
+		u_int16_t 	dwell;
+		u_int8_t 	set;
+		u_int8_t 	pattern;
+		u_int8_t 	index;
+	} fh;
+	struct ds {
+		u_int8_t	channel;
+	} ds;
+	struct cf {
+		u_int8_t	count;
+		u_int8_t	period;
+		u_int8_t	maxdur[2];
+		u_int8_t	dur[2];
+	} cf;
+	struct tim {
+		u_int8_t 	count;
+		u_int8_t 	period;
+		u_int8_t 	bitctl;
+		/* u_int8_t 	pvt[251]; The driver never needs to use this */
+	} tim;
+	struct ibss {
+	    	u_int16_t	atim;
+	} ibss;
+	struct challenge {
+		u_int8_t 	*p;
+		u_int8_t	len;
+	} challenge;
+};
+
+#define	IEEE80211_ELEMID_SSID			0
+#define	IEEE80211_ELEMID_RATES			1
+#define	IEEE80211_ELEMID_FHPARMS		2
+#define	IEEE80211_ELEMID_DSPARMS		3
+#define	IEEE80211_ELEMID_CFPARMS		4
+#define	IEEE80211_ELEMID_TIM			5
+#define	IEEE80211_ELEMID_IBSSPARMS		6
+#define	IEEE80211_ELEMID_CHALLENGE		16
+
+/*
+ * AUTH management packets
+ *
+ *	octect algo[2]
+ *	octect seq[2]
+ *	octect status[2]
+ *	octect chal.id
+ *	octect chal.length
+ *	octect chal.text[253]
+ */
+typedef u_int8_t *	ieee80211_mgt_auth_t;
+
+#define IEEE80211_AUTH_ALGORITHM(auth) \
+    (auth[0] + (auth[1] << 8))
+#define IEEE80211_AUTH_TRANSACTION(auth) \
+    (auth[2] + (auth[3] << 8))
+#define IEEE80211_AUTH_STATUS(auth) \
+    (auth[4] + (auth[5] << 8))
+
+#define	IEEE80211_AUTH_ALG_OPEN			0x0000
+#define	IEEE80211_AUTH_ALG_SHARED		0x0001
+
+#define IEEE80211_AUTH_OPEN_REQUEST		1
+#define IEEE80211_AUTH_OPEN_RESPONSE		2
+
+#define IEEE80211_AUTH_SHARED_REQUEST		1
+#define IEEE80211_AUTH_SHARED_CHALLENGE		2
+#define IEEE80211_AUTH_SHARED_RESPONSE		3
+#define IEEE80211_AUTH_SHARED_PASS		4
+
+/*
+ * Reason codes
+ *
+ * Unlisted codes are reserved
+ */
+#define	IEEE80211_REASON_UNSPECIFIED		1
+#define	IEEE80211_REASON_AUTH_EXPIRE		2
+#define	IEEE80211_REASON_AUTH_LEAVE		3
+#define	IEEE80211_REASON_ASSOC_EXPIRE		4
+#define	IEEE80211_REASON_ASSOC_TOOMANY		5
+#define	IEEE80211_REASON_NOT_AUTHED		6  
+#define	IEEE80211_REASON_NOT_ASSOCED		7
+#define	IEEE80211_REASON_ASSOC_LEAVE		8
+#define	IEEE80211_REASON_ASSOC_NOT_AUTHED	9
+
+/*
+ * Status code
+ *
+ * Unlisted codes are reserved
+ */
+#define IEEE80211_STATUS_SUCCESS		0x0000
+#define	IEEE80211_STATUS_UNSPECIFIED		1
+#define	IEEE80211_STATUS_CAPINFO		10
+#define	IEEE80211_STATUS_NOT_ASSOCED		11
+#define	IEEE80211_STATUS_OTHER			12
+#define	IEEE80211_STATUS_ALG			13
+#define	IEEE80211_STATUS_SEQUENCE		14
+#define	IEEE80211_STATUS_CHALLENGE		15
+#define	IEEE80211_STATUS_TIMEOUT		16
+#define	IEEE80211_STATUS_TOO_MANY_STATIONS	17
+#define	IEEE80211_STATUS_RATES			18
+
+#define	IEEE80211_WEP_KEYLEN			5	/* 40bit */
+#define	IEEE80211_WEP_IVLEN			3	/* 24bit */
+#define	IEEE80211_WEP_KIDLEN			1	/* 1 octet */
+#define	IEEE80211_WEP_CRCLEN			4	/* CRC-32 */
+#define	IEEE80211_WEP_NKID			4	/* number of key ids */
+
+/* nwid is pointed at by ifr.ifr_data */
+struct ieee80211_nwid {
+	u_int8_t	i_len;
+	u_int8_t	i_nwid[IEEE80211_NWID_LEN];
+};
+
+#define	SIOCS80211NWID		_IOWR('i', 230, struct ifreq)
+#define	SIOCG80211NWID		_IOWR('i', 231, struct ifreq)
+
+/* the first member must be matched with struct ifreq */
+struct ieee80211_nwkey {
+	char		i_name[IFNAMSIZ];	/* if_name, e.g. "wi0" */
+	int		i_wepon;		/* wep enabled flag */
+	int		i_defkid;		/* default encrypt key id */
+	struct {
+		int		i_keylen;
+		u_int8_t	*i_keydat;
+	}		i_key[IEEE80211_WEP_NKID];
+};
+#define	SIOCS80211NWKEY		 _IOW('i', 232, struct ieee80211_nwkey)
+#define	SIOCG80211NWKEY		_IOWR('i', 233, struct ieee80211_nwkey)
+
+#define IEEE80211_WEP_NOSUP	-1
+#define IEEE80211_WEP_OFF	0
+#define IEEE80211_WEP_ON	1
+#define IEEE80211_WEP_MIXED	2
+
+#define IEEE80211_AUTH_NONE	0
+#define IEEE80211_AUTH_OPEN	1
+#define IEEE80211_AUTH_SHARED	2
+
+#define IEEE80211_POWERSAVE_NOSUP	-1
+#define IEEE80211_POWERSAVE_OFF		0
+#define IEEE80211_POWERSAVE_CAM		1
+#define IEEE80211_POWERSAVE_PSP		2
+#define IEEE80211_POWERSAVE_PSP_CAM	3
+#define IEEE80211_POWERSAVE_ON		IEEE80211_POWERSAVE_CAM
+
+/* the first member must be matched with struct ifreq */
+struct ieee80211req {
+	char		i_name[IFNAMSIZ];	/* if_name, e.g. "wi0" */
+	u_int16_t	i_type;			/* req type */
+	int16_t		i_val;			/* Index or simple value */
+	int16_t		i_len;			/* Index or simple value */
+	void		*i_data;		/* Extra data */
+};
+#define	SIOCS80211		 _IOW('i', 234, struct ieee80211req)
+#define	SIOCG80211		_IOWR('i', 235, struct ieee80211req)
+
+#define IEEE80211_IOC_SSID		1
+#define IEEE80211_IOC_NUMSSIDS		2
+#define IEEE80211_IOC_WEP		3
+#define IEEE80211_IOC_WEPKEY		4
+#define IEEE80211_IOC_NUMWEPKEYS	5
+#define IEEE80211_IOC_WEPTXKEY		6
+#define IEEE80211_IOC_AUTHMODE		7
+#define IEEE80211_IOC_STATIONNAME	8
+#define IEEE80211_IOC_CHANNEL		9
+#define IEEE80211_IOC_POWERSAVE		10
+#define IEEE80211_IOC_POWERSAVESLEEP	11
+
+#endif /* !_NET_IF_IEEE80211_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_llc.h b/newlib/libc/sys/linux/include/net/if_llc.h
new file mode 100644
index 000000000..ec2b75b31
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_llc.h
@@ -0,0 +1,160 @@
+/*	$NetBSD: if_llc.h,v 1.12 1999/11/19 20:41:19 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_llc.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/if_llc.h,v 1.8 2002/03/29 06:58:45 mdodd Exp $
+ */
+
+#ifndef _NET_IF_LLC_H_
+#define _NET_IF_LLC_H_
+
+/*
+ * IEEE 802.2 Link Level Control headers, for use in conjunction with
+ * 802.{3,4,5} media access control methods.
+ *
+ * Headers here do not use bit fields due to shortcommings in many
+ * compilers.
+ */
+
+struct llc {
+	u_int8_t llc_dsap;
+	u_int8_t llc_ssap;
+	union {
+	    struct {
+		u_int8_t control;
+		u_int8_t format_id;
+		u_int8_t class;
+		u_int8_t window_x2;
+	    } type_u __attribute__((__packed__));
+	    struct {
+		u_int8_t num_snd_x2;
+		u_int8_t num_rcv_x2;
+	    } type_i __attribute__((__packed__));
+	    struct {
+		u_int8_t control;
+		u_int8_t num_rcv_x2;
+	    } type_s __attribute__((__packed__));
+	    struct {
+	        u_int8_t control;
+		/*
+		 * We cannot put the following fields in a structure because
+		 * the structure rounding might cause padding.
+		 */
+		u_int8_t frmr_rej_pdu0;
+		u_int8_t frmr_rej_pdu1;
+		u_int8_t frmr_control;
+		u_int8_t frmr_control_ext;
+		u_int8_t frmr_cause;
+	    } type_frmr __attribute__((__packed__));
+	    struct {
+		u_int8_t  control;
+		u_int8_t  org_code[3];
+		u_int16_t ether_type;
+	    } type_snap __attribute__((__packed__));
+	    struct {
+		u_int8_t control;
+		u_int8_t control_ext;
+	    } type_raw __attribute__((__packed__));
+	} llc_un /* XXX __attribute__((__packed__)) ??? */;
+} __attribute__((__packed__));
+
+struct frmrinfo {
+	u_int8_t frmr_rej_pdu0;
+	u_int8_t frmr_rej_pdu1;
+	u_int8_t frmr_control;
+	u_int8_t frmr_control_ext;
+	u_int8_t frmr_cause;
+} __attribute__((__packed__));
+
+#define	llc_control		llc_un.type_u.control
+#define	llc_control_ext		llc_un.type_raw.control_ext
+#define	llc_fid			llc_un.type_u.format_id
+#define	llc_class		llc_un.type_u.class
+#define	llc_window		llc_un.type_u.window_x2
+#define	llc_frmrinfo 		llc_un.type_frmr.frmr_rej_pdu0
+#define	llc_frmr_pdu0		llc_un.type_frmr.frmr_rej_pdu0
+#define	llc_frmr_pdu1		llc_un.type_frmr.frmr_rej_pdu1
+#define	llc_frmr_control	llc_un.type_frmr.frmr_control
+#define	llc_frmr_control_ext	llc_un.type_frmr.frmr_control_ext
+#define	llc_frmr_cause		llc_un.type_frmr.frmr_cause
+#define	llc_snap		llc_un.type_snap
+
+/*
+ * Don't use sizeof(struct llc_un) for LLC header sizes
+ */
+#define LLC_ISFRAMELEN 4
+#define LLC_UFRAMELEN  3
+#define LLC_FRMRLEN    7
+#define LLC_SNAPFRAMELEN 8
+
+/*
+ * Unnumbered LLC format commands
+ */
+#define LLC_UI		0x3
+#define LLC_UI_P	0x13
+#define LLC_DISC	0x43
+#define	LLC_DISC_P	0x53
+#define LLC_UA		0x63
+#define LLC_UA_P	0x73
+#define LLC_TEST	0xe3
+#define LLC_TEST_P	0xf3
+#define LLC_FRMR	0x87
+#define	LLC_FRMR_P	0x97
+#define LLC_DM		0x0f
+#define	LLC_DM_P	0x1f
+#define LLC_XID		0xaf
+#define LLC_XID_P	0xbf
+#define LLC_SABME	0x6f
+#define LLC_SABME_P	0x7f
+
+/*
+ * Supervisory LLC commands
+ */
+#define	LLC_RR		0x01
+#define	LLC_RNR		0x05
+#define	LLC_REJ		0x09
+
+/*
+ * Info format - dummy only
+ */
+#define	LLC_INFO	0x00
+
+/*
+ * ISO PDTR 10178 contains among others
+ */
+#define LLC_X25_LSAP	0x7e
+#define LLC_SNAP_LSAP	0xaa
+#define LLC_ISO_LSAP	0xfe
+
+#endif /* _NET_IF_LLC_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_media.h b/newlib/libc/sys/linux/include/net/if_media.h
new file mode 100644
index 000000000..80599bdc0
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_media.h
@@ -0,0 +1,409 @@
+/*	$NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $	*/
+/* $FreeBSD: src/sys/net/if_media.h,v 1.17 2002/05/07 18:16:39 imp Exp $ */
+
+/*
+ * Copyright (c) 1997
+ *	Jonathan Stone and Jason R. Thorpe.  All rights reserved.
+ *
+ * This software is derived from information provided by Matt Thomas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Jonathan Stone
+ *	and Jason R. Thorpe for the NetBSD Project.
+ * 4. The names of the authors may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NET_IF_MEDIA_H_
+#define _NET_IF_MEDIA_H_
+
+/*
+ * Prototypes and definitions for BSD/OS-compatible network interface
+ * media selection.
+ *
+ * Where it is safe to do so, this code strays slightly from the BSD/OS
+ * design.  Software which uses the API (device drivers, basically)
+ * shouldn't notice any difference.
+ *
+ * Many thanks to Matt Thomas for providing the information necessary
+ * to implement this interface.
+ */
+
+#ifdef _KERNEL
+
+#include <sys/queue.h>
+
+/*
+ * Driver callbacks for media status and change requests.
+ */
+typedef	int (*ifm_change_cb_t)(struct ifnet *ifp);
+typedef	void (*ifm_stat_cb_t)(struct ifnet *ifp, struct ifmediareq *req);
+
+/*
+ * In-kernel representation of a single supported media type.
+ */
+struct ifmedia_entry {
+	LIST_ENTRY(ifmedia_entry) ifm_list;
+	int	ifm_media;	/* description of this media attachment */
+	int	ifm_data;	/* for driver-specific use */
+	void	*ifm_aux;	/* for driver-specific use */
+};
+
+/*
+ * One of these goes into a network interface's softc structure.
+ * It is used to keep general media state.
+ */
+struct ifmedia {
+	int	ifm_mask;	/* mask of changes we don't care about */
+	int	ifm_media;	/* current user-set media word */
+	struct ifmedia_entry *ifm_cur;	/* currently selected media */
+	LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
+	ifm_change_cb_t	ifm_change;	/* media change driver callback */
+	ifm_stat_cb_t	ifm_status;	/* media status driver callback */
+};
+
+/* Initialize an interface's struct if_media field. */
+void	ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
+	    ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);
+
+/* Remove all mediums from a struct ifmedia.  */
+void	ifmedia_removeall( struct ifmedia *ifm);
+
+/* Add one supported medium to a struct ifmedia. */
+void	ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);
+
+/* Add an array (of ifmedia_entry) media to a struct ifmedia. */
+void	ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
+	    int count);
+
+/* Set default media type on initialization. */
+void	ifmedia_set(struct ifmedia *ifm, int mword);
+
+/* Common ioctl function for getting/setting media, called by driver. */
+int	ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
+	    struct ifmedia *ifm, u_long cmd);
+
+#endif /*_KERNEL */
+
+/*
+ * if_media Options word:
+ *	Bits	Use
+ *	----	-------
+ *	0-4	Media variant
+ *	5-7	Media type
+ *	8-15	Type specific options
+ *	16-19	RFU
+ *	20-27	Shared (global) options
+ *	28-31	Instance
+ */
+
+/*
+ * Ethernet
+ */
+#define	IFM_ETHER	0x00000020
+#define	IFM_10_T	3		/* 10BaseT - RJ45 */
+#define	IFM_10_2	4		/* 10Base2 - Thinnet */
+#define	IFM_10_5	5		/* 10Base5 - AUI */
+#define	IFM_100_TX	6		/* 100BaseTX - RJ45 */
+#define	IFM_100_FX	7		/* 100BaseFX - Fiber */
+#define	IFM_100_T4	8		/* 100BaseT4 - 4 pair cat 3 */
+#define	IFM_100_VG	9		/* 100VG-AnyLAN */
+#define	IFM_100_T2	10		/* 100BaseT2 */
+#define	IFM_1000_SX	11		/* 1000BaseSX - multi-mode fiber */
+#define	IFM_10_STP	12		/* 10BaseT over shielded TP */
+#define	IFM_10_FL	13		/* 10BaseFL - Fiber */
+#define	IFM_1000_LX	14		/* 1000baseLX - single-mode fiber */
+#define	IFM_1000_CX	15		/* 1000baseCX - 150ohm STP */
+#define	IFM_1000_T	16		/* 1000baseT - 4 pair cat 5 */
+#define	IFM_HPNA_1	17		/* HomePNA 1.0 (1Mb/s) */
+/* note 31 is the max! */
+
+#define	IFM_ETH_MASTER	0x00000100	/* master mode (1000baseT) */
+
+/*
+ * Token ring
+ */
+#define	IFM_TOKEN	0x00000040
+#define	IFM_TOK_STP4	3		/* Shielded twisted pair 4m - DB9 */
+#define	IFM_TOK_STP16	4		/* Shielded twisted pair 16m - DB9 */
+#define	IFM_TOK_UTP4	5		/* Unshielded twisted pair 4m - RJ45 */
+#define	IFM_TOK_UTP16	6		/* Unshielded twisted pair 16m - RJ45 */
+#define	IFM_TOK_STP100  7		/* Shielded twisted pair 100m - DB9 */
+#define	IFM_TOK_UTP100  8		/* Unshielded twisted pair 100m - RJ45 */
+#define	IFM_TOK_ETR	0x00000200	/* Early token release */
+#define	IFM_TOK_SRCRT	0x00000400	/* Enable source routing features */
+#define	IFM_TOK_ALLR	0x00000800	/* All routes / Single route bcast */
+#define	IFM_TOK_DTR	0x00002000	/* Dedicated token ring */
+#define	IFM_TOK_CLASSIC	0x00004000	/* Classic token ring */
+#define	IFM_TOK_AUTO	0x00008000	/* Automatic Dedicate/Classic token ring */
+
+/*
+ * FDDI
+ */
+#define	IFM_FDDI	0x00000060
+#define	IFM_FDDI_SMF	3		/* Single-mode fiber */
+#define	IFM_FDDI_MMF	4		/* Multi-mode fiber */
+#define	IFM_FDDI_UTP	5		/* CDDI / UTP */
+#define	IFM_FDDI_DA	0x00000100	/* Dual attach / single attach */
+
+/*
+ * IEEE 802.11 Wireless
+ */
+#define	IFM_IEEE80211	0x00000080
+#define	IFM_IEEE80211_FH1	3	/* Frequency Hopping 1Mbps */
+#define	IFM_IEEE80211_FH2	4	/* Frequency Hopping 2Mbps */
+#define	IFM_IEEE80211_DS1	5	/* Direct Sequence 1Mbps */
+#define	IFM_IEEE80211_DS2	6	/* Direct Sequence 2Mbps */
+#define	IFM_IEEE80211_DS5	7	/* Direct Sequence 5.5Mbps */
+#define	IFM_IEEE80211_DS11	8	/* Direct Sequence 11Mbps */
+#define	IFM_IEEE80211_DS22	9	/* Direct Sequence 22Mbps */
+#define	IFM_IEEE80211_ADHOC	0x00000100	/* Operate in Adhoc mode */
+#define	IFM_IEEE80211_HOSTAP	0x00000200	/* Operate in Host AP mode */
+#define	IFM_IEEE80211_IBSS	0x00000400	/* Operate in IBSS mode */
+#define	IFM_IEEE80211_IBSSMASTER 0x00000800	/* Operate as an IBSS master */
+
+/*
+ * Shared media sub-types
+ */
+#define	IFM_AUTO	0		/* Autoselect best media */
+#define	IFM_MANUAL	1		/* Jumper/dipswitch selects media */
+#define	IFM_NONE	2		/* Deselect all media */
+
+/*
+ * Shared options
+ */
+#define	IFM_FDX		0x00100000	/* Force full duplex */
+#define	IFM_HDX		0x00200000	/* Force half duplex */
+#define	IFM_FLAG0	0x01000000	/* Driver defined flag */
+#define	IFM_FLAG1	0x02000000	/* Driver defined flag */
+#define	IFM_FLAG2	0x04000000	/* Driver defined flag */
+#define	IFM_LOOP	0x08000000	/* Put hardware in loopback */
+
+/*
+ * Masks
+ */
+#define	IFM_NMASK	0x000000e0	/* Network type */
+#define	IFM_TMASK	0x0000001f	/* Media sub-type */
+#define	IFM_IMASK	0xf0000000	/* Instance */
+#define	IFM_ISHIFT	28		/* Instance shift */
+#define	IFM_OMASK	0x0000ff00	/* Type specific options */
+#define	IFM_GMASK	0x0ff00000	/* Global options */
+
+/*
+ * Status bits
+ */
+#define	IFM_AVALID	0x00000001	/* Active bit valid */
+#define	IFM_ACTIVE	0x00000002	/* Interface attached to working net */
+
+/*
+ * Macros to extract various bits of information from the media word.
+ */
+#define	IFM_TYPE(x)         ((x) & IFM_NMASK)
+#define	IFM_SUBTYPE(x)      ((x) & IFM_TMASK)
+#define	IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
+#define	IFM_INST(x)         (((x) & IFM_IMASK) >> IFM_ISHIFT)
+#define	IFM_OPTIONS(x)	((x) & (IFM_OMASK|IFM_GMASK))
+
+#define	IFM_INST_MAX	IFM_INST(IFM_IMASK)
+
+/*
+ * Macro to create a media word.
+ */
+#define	IFM_MAKEWORD(type, subtype, options, instance)			\
+	((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
+
+/*
+ * NetBSD extension not defined in the BSDI API.  This is used in various
+ * places to get the canonical description for a given type/subtype.
+ *
+ * NOTE: all but the top-level type descriptions must contain NO whitespace!
+ * Otherwise, parsing these in ifconfig(8) would be a nightmare.
+ */
+struct ifmedia_description {
+	int	ifmt_word;		/* word value; may be masked */
+	const char *ifmt_string;	/* description */
+};
+
+#define	IFM_TYPE_DESCRIPTIONS {						\
+	{ IFM_ETHER,		"Ethernet" },				\
+	{ IFM_TOKEN,		"Token ring" },				\
+	{ IFM_FDDI,		"FDDI" },				\
+	{ IFM_IEEE80211,	"IEEE 802.11 Wireless Ethernet" },	\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ETHERNET_DESCRIPTIONS {				\
+	{ IFM_10_T,	"10baseT/UTP" },				\
+	{ IFM_10_2,	"10base2/BNC" },				\
+	{ IFM_10_5,	"10base5/AUI" },				\
+	{ IFM_100_TX,	"100baseTX" },					\
+	{ IFM_100_FX,	"100baseFX" },					\
+	{ IFM_100_T4,	"100baseT4" },					\
+	{ IFM_100_VG,	"100baseVG" },					\
+	{ IFM_100_T2,	"100baseT2" },					\
+	{ IFM_10_STP,	"10baseSTP" },					\
+	{ IFM_10_FL,	"10baseFL" },					\
+	{ IFM_1000_SX,	"1000baseSX" },					\
+	{ IFM_1000_LX,	"1000baseLX" },					\
+	{ IFM_1000_CX,	"1000baseCX" },					\
+	{ IFM_1000_T,	"1000baseTX" },					\
+	{ IFM_1000_T,	"1000baseT" },					\
+	{ IFM_HPNA_1,	"homePNA" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ETHERNET_ALIASES {					\
+	{ IFM_10_T,	"UTP" },					\
+	{ IFM_10_T,	"10UTP" },					\
+	{ IFM_10_2,	"BNC" },					\
+	{ IFM_10_2,	"10BNC" },					\
+	{ IFM_10_5,	"AUI" },					\
+	{ IFM_10_5,	"10AUI" },					\
+	{ IFM_100_TX,	"100TX" },					\
+	{ IFM_100_T4,	"100T4" },					\
+	{ IFM_100_VG,	"100VG" },					\
+	{ IFM_100_T2,	"100T2" },					\
+	{ IFM_10_STP,	"10STP" },					\
+	{ IFM_10_FL,	"10FL" },					\
+	{ IFM_1000_SX,	"1000SX" },					\
+	{ IFM_1000_LX,	"1000LX" },					\
+	{ IFM_1000_CX,	"1000CX" },					\
+	{ IFM_1000_T,	"1000TX" },					\
+	{ IFM_1000_T,	"1000T" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS {			\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_TOKENRING_DESCRIPTIONS {				\
+	{ IFM_TOK_STP4,	"DB9/4Mbit" },					\
+	{ IFM_TOK_STP16, "DB9/16Mbit" },				\
+	{ IFM_TOK_UTP4,	"UTP/4Mbit" },					\
+	{ IFM_TOK_UTP16, "UTP/16Mbit" },				\
+	{ IFM_TOK_STP100, "STP/100Mbit" },				\
+	{ IFM_TOK_UTP100, "UTP/100Mbit" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_TOKENRING_ALIASES {					\
+	{ IFM_TOK_STP4,	"4STP" },					\
+	{ IFM_TOK_STP16, "16STP" },					\
+	{ IFM_TOK_UTP4,	"4UTP" },					\
+	{ IFM_TOK_UTP16, "16UTP" },					\
+	{ IFM_TOK_STP100, "100STP" },					\
+	{ IFM_TOK_UTP100, "100UTP" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS {			\
+	{ IFM_TOK_ETR,	"EarlyTokenRelease" },				\
+	{ IFM_TOK_SRCRT, "SourceRouting" },				\
+	{ IFM_TOK_ALLR,	"AllRoutes" },					\
+	{ IFM_TOK_DTR,	"Dedicated" },					\
+	{ IFM_TOK_CLASSIC,"Classic" },					\
+	{ IFM_TOK_AUTO,	" " },						\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_FDDI_DESCRIPTIONS {					\
+	{ IFM_FDDI_SMF, "Single-mode" },				\
+	{ IFM_FDDI_MMF, "Multi-mode" },					\
+	{ IFM_FDDI_UTP, "UTP" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_FDDI_ALIASES {					\
+	{ IFM_FDDI_SMF,	"SMF" },					\
+	{ IFM_FDDI_MMF,	"MMF" },					\
+	{ IFM_FDDI_UTP,	"CDDI" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS {				\
+	{ IFM_FDDI_DA, "Dual-attach" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_DESCRIPTIONS {				\
+	{ IFM_IEEE80211_FH1, "FH/1Mbps" },				\
+	{ IFM_IEEE80211_FH2, "FH/2Mbps" },				\
+	{ IFM_IEEE80211_DS1, "DS/1Mbps" },				\
+	{ IFM_IEEE80211_DS2, "DS/2Mbps" },				\
+	{ IFM_IEEE80211_DS5, "DS/5.5Mbps" },				\
+	{ IFM_IEEE80211_DS11, "DS/11Mbps" },				\
+	{ IFM_IEEE80211_DS22, "DS/22Mbps" },				\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_ALIASES {					\
+	{ IFM_IEEE80211_FH1, "FH1" },					\
+	{ IFM_IEEE80211_FH2, "FH2" },					\
+	{ IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" },		\
+	{ IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" },		\
+	{ IFM_IEEE80211_DS1, "DS1" },					\
+	{ IFM_IEEE80211_DS2, "DS2" },					\
+	{ IFM_IEEE80211_DS5, "DS5.5" },					\
+	{ IFM_IEEE80211_DS11, "DS11" },					\
+	{ IFM_IEEE80211_DS22, "DS22" },					\
+	{ IFM_IEEE80211_DS1, "DirectSequence/1Mbps" },			\
+	{ IFM_IEEE80211_DS2, "DirectSequence/2Mbps" },			\
+	{ IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" },		\
+	{ IFM_IEEE80211_DS11, "DirectSequence/11Mbps" },		\
+	{ IFM_IEEE80211_DS22, "DirectSequence/22Mbps" },		\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS {			\
+	{ IFM_IEEE80211_ADHOC, "adhoc" },				\
+	{ IFM_IEEE80211_HOSTAP, "hostap" },				\
+	{ IFM_IEEE80211_IBSS, "ibss" },					\
+	{ IFM_IEEE80211_IBSSMASTER, "ibss-master" },			\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_SHARED_DESCRIPTIONS {				\
+	{ IFM_AUTO,	"autoselect" },					\
+	{ IFM_MANUAL,	"manual" },					\
+	{ IFM_NONE,	"none" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SUBTYPE_SHARED_ALIASES {					\
+	{ IFM_AUTO,	"auto" },					\
+	{ 0, NULL },							\
+}
+
+#define	IFM_SHARED_OPTION_DESCRIPTIONS {				\
+	{ IFM_FDX,	"full-duplex" },				\
+	{ IFM_HDX,	"half-duplex" },				\
+	{ IFM_FLAG0,	"flag0" },					\
+	{ IFM_FLAG1,	"flag1" },					\
+	{ IFM_FLAG2,	"flag2" },					\
+	{ IFM_LOOP,	"hw-loopback" },				\
+	{ 0, NULL },							\
+}
+
+#endif	/* _NET_IF_MEDIA_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_mib.h b/newlib/libc/sys/linux/include/net/if_mib.h
new file mode 100644
index 000000000..b1a7bcfd5
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_mib.h
@@ -0,0 +1,170 @@
+/*
+ * Copyright 1996 Massachusetts Institute of Technology
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose and without fee is hereby
+ * granted, provided that both the above copyright notice and this
+ * permission notice appear in all copies, that both the above
+ * copyright notice and this permission notice appear in all
+ * supporting documentation, and that the name of M.I.T. not be used
+ * in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  M.I.T. makes
+ * no representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
+ * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
+ * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/net/if_mib.h,v 1.6 1999/08/28 00:48:19 peter Exp $
+ */
+
+#ifndef _NET_IF_MIB_H
+#define	_NET_IF_MIB_H	1
+
+struct ifmibdata {
+	char	ifmd_name[IFNAMSIZ]; /* name of interface */
+	int	ifmd_pcount;	/* number of promiscuous listeners */
+	int	ifmd_flags;	/* interface flags */
+	int	ifmd_snd_len;	/* instantaneous length of send queue */
+	int	ifmd_snd_maxlen; /* maximum length of send queue */
+	int	ifmd_snd_drops;	/* number of drops in send queue */
+	int	ifmd_filler[4];	/* for future expansion */
+	struct	if_data ifmd_data; /* generic information and statistics */
+};
+
+/*
+ * sysctl MIB tags at the net.link.generic level
+ */
+#define	IFMIB_SYSTEM	1	/* non-interface-specific */
+#define	IFMIB_IFDATA	2	/* per-interface data table */
+
+/*
+ * MIB tags for the various net.link.generic.ifdata tables
+ */
+#define	IFDATA_GENERAL	1	/* generic stats for all kinds of ifaces */
+#define	IFDATA_LINKSPECIFIC	2 /* specific to the type of interface */
+
+/*
+ * MIB tags at the net.link.generic.system level
+ */
+#define	IFMIB_IFCOUNT	1	/* number of interfaces configured */
+
+/*
+ * MIB tags as the net.link level
+ * All of the other values are IFT_* names defined in if_types.h.
+ */
+#define	NETLINK_GENERIC	0	/* functions not specific to a type of iface */
+
+/*
+ * The reason why the IFDATA_LINKSPECIFIC stuff is not under the
+ * net.link.<iftype> branches is twofold:
+ *   1) It's easier to code this way, and doesn't require duplication.
+ *   2) The fourth level under net.link.<iftype> is <pf>; that is to say,
+ *	the net.link.<iftype> tree instruments the adaptation layers between
+ *	<iftype> and a particular protocol family (e.g., net.link.ether.inet
+ *	instruments ARP).  This does not really leave room for anything else
+ *	that needs to have a well-known number.
+ */
+
+/*
+ * Link-specific MIB structures for various link types.
+ */
+
+/* For IFT_ETHER, IFT_ISO88023, and IFT_STARLAN, as used by RFC 1650 */
+struct ifmib_iso_8802_3 {
+	u_int32_t	dot3StatsAlignmentErrors;
+	u_int32_t	dot3StatsFCSErrors;
+	u_int32_t	dot3StatsSingleCollisionFrames;
+	u_int32_t	dot3StatsMultipleCollisionFrames;
+	u_int32_t	dot3StatsSQETestErrors;
+	u_int32_t	dot3StatsDeferredTransmissions;
+	u_int32_t	dot3StatsLateCollisions;
+	u_int32_t	dot3StatsExcessiveCollisions;
+	u_int32_t	dot3StatsInternalMacTransmitErrors;
+	u_int32_t	dot3StatsCarrierSenseErrors;
+	u_int32_t	dot3StatsFrameTooLongs;
+	u_int32_t	dot3StatsInternalMacReceiveErrors;
+	u_int32_t	dot3StatsEtherChipSet;
+	/* Matt Thomas wants this one, not included in RFC 1650: */
+	u_int32_t	dot3StatsMissedFrames;
+
+	u_int32_t	dot3StatsCollFrequencies[16]; /* NB: index origin */
+
+	u_int32_t	dot3Compliance;
+#define	DOT3COMPLIANCE_STATS	1
+#define	DOT3COMPLIANCE_COLLS	2
+};
+
+/*
+ * Chipset identifiers are normally part of the vendor's enterprise MIB.
+ * However, we don't want to be trying to represent arbitrary-length
+ * OBJECT IDENTIFIERs here (ick!), and the right value is not necessarily
+ * obvious to the driver implementor.  So, we define our own identification
+ * mechanism here, and let the agent writer deal with the translation.
+ */
+#define	DOT3CHIPSET_VENDOR(x)	((x) >> 16)
+#define	DOT3CHIPSET_PART(x)	((x) & 0xffff)
+#define	DOT3CHIPSET(v,p)	(((v) << 16) + ((p) & 0xffff))
+
+/* Driver writers!  Add your vendors here! */
+enum dot3Vendors {
+	dot3VendorAMD = 1,
+	dot3VendorIntel = 2,
+	dot3VendorNational = 4,
+	dot3VendorFujitsu = 5,
+	dot3VendorDigital = 6,
+	dot3VendorWesternDigital = 7
+};
+
+/* Driver writers!  Add your chipsets here! */
+enum {
+	dot3ChipSetAMD7990 = 1,
+	dot3ChipSetAMD79900 = 2,
+	dot3ChipSetAMD79C940 = 3
+};
+
+enum {
+	dot3ChipSetIntel82586 = 1,
+	dot3ChipSetIntel82596 = 2,
+	dot3ChipSetIntel82557 = 3
+};
+
+enum {
+	dot3ChipSetNational8390 = 1,
+	dot3ChipSetNationalSonic = 2
+};
+
+enum {
+	dot3ChipSetFujitsu86950 = 1
+};
+
+enum {
+	dot3ChipSetDigitalDC21040 = 1,
+	dot3ChipSetDigitalDC21140 = 2,
+	dot3ChipSetDigitalDC21041 = 3,
+	dot3ChipSetDigitalDC21140A = 4,
+	dot3ChipSetDigitalDC21142 = 5
+};
+
+enum {
+	dot3ChipSetWesternDigital83C690 = 1,
+	dot3ChipSetWesternDigital83C790 = 2
+};
+/* END of Ethernet-link MIB stuff */
+
+/*
+ * Put other types of interface MIBs here, or in interface-specific
+ * header files if convenient ones already exist.
+ */
+#endif /* _NET_IF_MIB_H */
diff --git a/newlib/libc/sys/linux/include/net/if_ppp.h b/newlib/libc/sys/linux/include/net/if_ppp.h
new file mode 100644
index 000000000..0d4b6078f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_ppp.h
@@ -0,0 +1,137 @@
+/*
+ * if_ppp.h - Point-to-Point Protocol definitions.
+ *
+ * Copyright (c) 1989 Carnegie Mellon University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by Carnegie Mellon University.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * $FreeBSD: src/sys/net/if_ppp.h,v 1.14 1999/08/28 00:48:20 peter Exp $
+ */
+
+#ifndef _IF_PPP_H_
+#define _IF_PPP_H_
+
+/* XXX this used to be self-contained. */
+#include <net/ppp_defs.h>
+#include <net/if.h>
+
+/*
+ * Packet sizes
+ */
+#define	PPP_MTU		1500	/* Default MTU (size of Info field) */
+#define PPP_MAXMRU	65000	/* Largest MRU we allow */
+#define PPP_MAXMTU	16384	/* Largest MTU we allow */
+
+/*
+ * Bit definitions for flags.
+ */
+#define SC_COMP_PROT	0x00000001	/* protocol compression (output) */
+#define SC_COMP_AC	0x00000002	/* header compression (output) */
+#define	SC_COMP_TCP	0x00000004	/* TCP (VJ) compression (output) */
+#define SC_NO_TCP_CCID	0x00000008	/* disable VJ connection-id comp. */
+#define SC_REJ_COMP_AC	0x00000010	/* reject adrs/ctrl comp. on input */
+#define SC_REJ_COMP_TCP	0x00000020	/* reject TCP (VJ) comp. on input */
+#define SC_CCP_OPEN	0x00000040	/* Look at CCP packets */
+#define SC_CCP_UP	0x00000080	/* May send/recv compressed packets */
+#define SC_DEBUG	0x00010000	/* enable debug messages */
+#define SC_LOG_INPKT	0x00020000	/* log contents of good pkts recvd */
+#define SC_LOG_OUTPKT	0x00040000	/* log contents of pkts sent */
+#define SC_LOG_RAWIN	0x00080000	/* log all chars received */
+#define SC_LOG_FLUSH	0x00100000	/* log all chars flushed */
+#define SC_RCV_B7_0	0x01000000	/* have rcvd char with bit 7 = 0 */
+#define SC_RCV_B7_1	0x02000000	/* have rcvd char with bit 7 = 1 */
+#define SC_RCV_EVNP	0x04000000	/* have rcvd char with even parity */
+#define SC_RCV_ODDP	0x08000000	/* have rcvd char with odd parity */
+#define	SC_MASK		0x0fff00ff	/* bits that user can change */
+
+/*
+ * State bits in sc_flags, not changeable by user.
+ */
+#define SC_TIMEOUT	0x00000400	/* timeout is currently pending */
+#define SC_VJ_RESET	0x00000800	/* need to reset VJ decomp */
+#define SC_COMP_RUN	0x00001000	/* compressor has been initiated */
+#define SC_DECOMP_RUN	0x00002000	/* decompressor has been initiated */
+#define SC_DC_ERROR	0x00004000	/* non-fatal decomp error detected */
+#define SC_DC_FERROR	0x00008000	/* fatal decomp error detected */
+#define SC_TBUSY	0x10000000	/* xmitter doesn't need a packet yet */
+#define SC_PKTLOST	0x20000000	/* have lost or dropped a packet */
+#define	SC_FLUSH	0x40000000	/* flush input until next PPP_FLAG */
+#define	SC_ESCAPED	0x80000000	/* saw a PPP_ESCAPE */
+
+/*
+ * Ioctl definitions.
+ */
+
+struct npioctl {
+    int		protocol;	/* PPP procotol, e.g. PPP_IP */
+    enum NPmode	mode;
+};
+
+/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
+struct ppp_option_data {
+	u_char	*ptr;
+	u_int	length;
+	int	transmit;
+};
+
+struct ifpppstatsreq {
+    char ifr_name[IFNAMSIZ];
+    struct ppp_stats stats;
+};
+
+struct ifpppcstatsreq {
+    char ifr_name[IFNAMSIZ];
+    struct ppp_comp_stats stats;
+};
+
+/*
+ * Ioctl definitions.
+ */
+
+#define	PPPIOCGFLAGS	_IOR('t', 90, int)	/* get configuration flags */
+#define	PPPIOCSFLAGS	_IOW('t', 89, int)	/* set configuration flags */
+#define	PPPIOCGASYNCMAP	_IOR('t', 88, int)	/* get async map */
+#define	PPPIOCSASYNCMAP	_IOW('t', 87, int)	/* set async map */
+#define	PPPIOCGUNIT	_IOR('t', 86, int)	/* get ppp unit number */
+#define	PPPIOCGRASYNCMAP _IOR('t', 85, int)	/* get receive async map */
+#define	PPPIOCSRASYNCMAP _IOW('t', 84, int)	/* set receive async map */
+#define	PPPIOCGMRU	_IOR('t', 83, int)	/* get max receive unit */
+#define	PPPIOCSMRU	_IOW('t', 82, int)	/* set max receive unit */
+#define	PPPIOCSMAXCID	_IOW('t', 81, int)	/* set VJ max slot ID */
+#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
+#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
+#define PPPIOCXFERUNIT	_IO('t', 78)		/* transfer PPP unit */
+#define PPPIOCSCOMPRESS	_IOW('t', 77, struct ppp_option_data)
+#define PPPIOCGNPMODE	_IOWR('t', 76, struct npioctl) /* get NP mode */
+#define PPPIOCSNPMODE	_IOW('t', 75, struct npioctl)  /* set NP mode */
+#define PPPIOCGIDLE	_IOR('t', 74, struct ppp_idle) /* get idle time */
+#define PPPIOCSPASS	_IOW('t', 71, struct bpf_program) /* set pass filter */
+#define PPPIOCSACTIVE	_IOW('t', 70, struct bpf_program) /* set active filt */
+
+/* PPPIOC[GS]MTU are alternatives to SIOC[GS]IFMTU, used under Ultrix */
+#define PPPIOCGMTU	_IOR('t', 73, int)	/* get interface MTU */
+#define PPPIOCSMTU	_IOW('t', 72, int)	/* set interface MTU */
+
+/*
+ * These two are interface ioctls so that pppstats can do them on
+ * a socket without having to open the serial device.
+ */
+#define SIOCGPPPSTATS	_IOWR('i', 123, struct ifpppstatsreq)
+#define SIOCGPPPCSTATS	_IOWR('i', 122, struct ifpppcstatsreq)
+
+#if !defined(ifr_mtu)
+#define ifr_mtu	ifr_ifru.ifru_metric
+#endif
+
+#endif /* _IF_PPP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_pppvar.h b/newlib/libc/sys/linux/include/net/if_pppvar.h
new file mode 100644
index 000000000..b4380f4ec
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_pppvar.h
@@ -0,0 +1,109 @@
+/*
+ * if_pppvar.h - private structures and declarations for PPP.
+ *
+ * Copyright (c) 1994 The Australian National University.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation is hereby granted, provided that the above copyright
+ * notice appears in all copies.  This software is provided without any
+ * warranty, express or implied. The Australian National University
+ * makes no representations about the suitability of this software for
+ * any purpose.
+ *
+ * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
+ * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
+ * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
+ * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
+ * OR MODIFICATIONS.
+ *
+ * Copyright (c) 1989 Carnegie Mellon University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by Carnegie Mellon University.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * $FreeBSD: src/sys/net/if_pppvar.h,v 1.19 2002/03/24 09:34:04 bde Exp $
+ */
+
+/*
+ * Supported network protocols.  These values are used for
+ * indexing sc_npmode.
+ */
+#define NP_IP	0		/* Internet Protocol */
+#define NUM_NP	1		/* Number of NPs. */
+
+/*
+ * Structure describing each ppp unit.
+ */
+struct ppp_softc {
+	struct	ifnet sc_if;		/* network-visible interface */
+/*hi*/	u_int	sc_flags;		/* control/status bits; see if_ppp.h */
+	struct	callout_handle sc_ch;	/* Used for scheduling timeouts */
+	void	*sc_devp;		/* pointer to device-dep structure */
+	void	(*sc_start)(struct ppp_softc *);	/* start output proc */
+	void	(*sc_ctlp)(struct ppp_softc *); /* rcvd control pkt */
+	void	(*sc_relinq)(struct ppp_softc *); /* relinquish ifunit */
+	void	(*sc_setmtu)(struct ppp_softc *); /* set mtu */
+	short	sc_mru;			/* max receive unit */
+	pid_t	sc_xfer;		/* used in transferring unit */
+/*hi*/	struct	ifqueue sc_rawq;	/* received packets */
+/*net*/	struct	ifqueue sc_inq;		/* queue of input packets for daemon */
+/*net*/	struct	ifqueue sc_fastq;	/* interactive output packet q */
+	struct	mbuf *sc_npqueue;	/* output packets not to be sent yet */
+	struct	mbuf **sc_npqtail;	/* ptr to last next ptr in npqueue */
+	struct	pppstat sc_stats;	/* count of bytes/pkts sent/rcvd */
+	enum	NPmode sc_npmode[NUM_NP]; /* what to do with each NP */
+	struct	compressor *sc_xcomp;	/* transmit compressor */
+	void	*sc_xc_state;		/* transmit compressor state */
+	struct	compressor *sc_rcomp;	/* receive decompressor */
+	void	*sc_rc_state;		/* receive decompressor state */
+	time_t	sc_last_sent;		/* time (secs) last NP pkt sent */
+	time_t	sc_last_recv;		/* time (secs) last NP pkt rcvd */
+#ifdef PPP_FILTER
+	struct	bpf_program sc_pass_filt;   /* filter for packets to pass */
+	struct	bpf_program sc_active_filt; /* filter for "non-idle" packets */
+#endif /* PPP_FILTER */
+#ifdef	VJC
+	struct	slcompress *sc_comp; 	/* vjc control buffer */
+#endif
+
+	/* Device-dependent part for async lines. */
+	ext_accm sc_asyncmap;		/* async control character map */
+	u_long	sc_rasyncmap;		/* receive async control char map */
+	struct	mbuf *sc_outm;		/* mbuf chain currently being output */
+	struct	mbuf *sc_m;		/* pointer to input mbuf chain */
+	struct	mbuf *sc_mc;		/* pointer to current input mbuf */
+	char	*sc_mp;			/* ptr to next char in input mbuf */
+	short	sc_ilen;		/* length of input packet so far */
+	u_short	sc_fcs;			/* FCS so far (input) */
+	u_short	sc_outfcs;		/* FCS so far for output packet */
+	u_char	sc_rawin[16];		/* chars as received */
+	int	sc_rawin_count;		/* # in sc_rawin */
+};
+
+struct	ppp_softc *pppalloc(pid_t pid);
+void	pppdealloc(struct ppp_softc *sc);
+int	pppioctl(struct ppp_softc *sc, u_long cmd, caddr_t data, int flag,
+	    struct thread *td);
+int	pppoutput(struct ifnet *ifp, struct mbuf *m0, struct sockaddr *dst,
+	    struct rtentry *rtp);
+void	ppp_restart(struct ppp_softc *sc);
+void	ppppktin(struct ppp_softc *sc, struct mbuf *m, int lost);
+struct	mbuf *ppp_dequeue(struct ppp_softc *sc);
diff --git a/newlib/libc/sys/linux/include/net/if_slvar.h b/newlib/libc/sys/linux/include/net/if_slvar.h
new file mode 100644
index 000000000..5f7008909
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_slvar.h
@@ -0,0 +1,86 @@
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_slvar.h	8.3 (Berkeley) 2/1/94
+ *
+ * $FreeBSD: src/sys/net/if_slvar.h,v 1.21 2001/10/27 20:31:24 dillon Exp $
+ */
+
+#ifndef _NET_IF_SLVAR_H_
+#define _NET_IF_SLVAR_H_
+
+#include <sys/callout.h>
+
+/*
+ * Definitions for SLIP interface data structures
+ *
+ * (This exists so programs like slstats can get at the definition
+ *  of sl_softc.)
+ */
+struct sl_softc {
+	struct	ifnet sc_if;		/* network-visible interface */
+	struct	ifqueue sc_fastq;	/* interactive output queue */
+	struct	tty *sc_ttyp;		/* pointer to tty structure */
+	struct	mbuf *sc_mbuf;		/* pointer to mbuf containing buffer */
+	u_char	*sc_mp;			/* pointer to next available buf char */
+	u_char	*sc_ep;			/* pointer to last available buf char */
+	u_char	*sc_buf;		/* input buffer */
+	u_int	sc_flags;		/* see below */
+	u_int	sc_escape;	/* =1 if last char input was FRAME_ESCAPE */
+	time_t	sc_lasttime;		/* last time a char arrived */
+	long	sc_abortcount;		/* number of abort escape chars */
+	time_t	sc_starttime;		/* time of first abort in window */
+	u_int	sc_keepalive;		/* time	to decide link hang */
+	u_int	sc_outfill;	/* time	to send	FRAME_END when output idle */
+					/*
+					 * Handles for scheduling outfill and
+					 * keepalive timeouts.
+					 */
+	struct	callout_handle	sc_ofhandle;
+	struct	callout_handle	sc_kahandle;
+	struct	slcompress sc_comp;	/* tcp compression data */
+	LIST_ENTRY(sl_softc) sl_next;
+	u_char	*bpfbuf;		/* hang buffer for bpf here */
+};
+
+/* internal flags */
+#define	SC_ERROR	0x0001		/* had an input error */
+#define	SC_OUTWAIT	0x0002		/* waiting for output fill */
+#define	SC_KEEPALIVE	0x0004		/* input keepalive */
+
+/* visible flags */
+#define	SC_COMPRESS	IFF_LINK0	/* compress TCP traffic */
+#define	SC_NOICMP	IFF_LINK1	/* suppress ICMP traffic */
+#define	SC_AUTOCOMP	IFF_LINK2	/* auto-enable TCP compression */
+
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/if_sppp.h b/newlib/libc/sys/linux/include/net/if_sppp.h
new file mode 100644
index 000000000..182651c1f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_sppp.h
@@ -0,0 +1,215 @@
+/*
+ * Defines for synchronous PPP/Cisco link level subroutines.
+ *
+ * Copyright (C) 1994 Cronyx Ltd.
+ * Author: Serge Vakulenko, <vak@cronyx.ru>
+ *
+ * Heavily revamped to conform to RFC 1661.
+ * Copyright (C) 1997, Joerg Wunsch.
+ *
+ * This software is distributed with NO WARRANTIES, not even the implied
+ * warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Authors grant any other persons or organizations permission to use
+ * or modify this software as long as this message is kept with the software,
+ * all derivative works or modified versions.
+ *
+ * From: Version 2.0, Fri Oct  6 20:39:21 MSK 1995
+ *
+ * $FreeBSD: src/sys/net/if_sppp.h,v 1.24 2001/12/30 20:42:29 joerg Exp $
+ */
+
+#ifndef _NET_IF_SPPP_H_
+#define _NET_IF_SPPP_H_ 1
+
+#define IDX_LCP 0		/* idx into state table */
+
+struct slcp {
+	u_long	opts;		/* LCP options to send (bitfield) */
+	u_long  magic;          /* local magic number */
+	u_long	mru;		/* our max receive unit */
+	u_long	their_mru;	/* their max receive unit */
+	u_long	protos;		/* bitmask of protos that are started */
+	u_char  echoid;         /* id of last keepalive echo request */
+	/* restart max values, see RFC 1661 */
+	int	timeout;
+	int	max_terminate;
+	int	max_configure;
+	int	max_failure;
+};
+
+#define IDX_IPCP 1		/* idx into state table */
+#define IDX_IPV6CP 2		/* idx into state table */
+
+struct sipcp {
+	u_long	opts;		/* IPCP options to send (bitfield) */
+	u_int	flags;
+#define IPCP_HISADDR_SEEN 1	/* have seen his address already */
+#define IPCP_MYADDR_DYN   2	/* my address is dynamically assigned */
+#define IPCP_MYADDR_SEEN  4	/* have seen his address already */
+#ifdef notdef
+#define IPV6CP_MYIFID_DYN 8	/* my ifid is dynamically assigned */
+#endif
+#define IPV6CP_MYIFID_SEEN 0x10	/* have seen his ifid already */
+#define IPCP_VJ		0x20	/* can use VJ compression */
+	int	max_state;	/* VJ: Max-Slot-Id */
+	int	compress_cid;	/* VJ: Comp-Slot-Id */
+};
+
+#define AUTHNAMELEN	64
+#define AUTHKEYLEN	16
+
+struct sauth {
+	u_short	proto;			/* authentication protocol to use */
+	u_short	flags;
+#define AUTHFLAG_NOCALLOUT	1	/* do not require authentication on */
+					/* callouts */
+#define AUTHFLAG_NORECHALLENGE	2	/* do not re-challenge CHAP */
+	u_char	name[AUTHNAMELEN];	/* system identification name */
+	u_char	secret[AUTHKEYLEN];	/* secret password */
+	u_char	challenge[AUTHKEYLEN];	/* random challenge */
+};
+
+#define IDX_PAP		3
+#define IDX_CHAP	4
+
+#define IDX_COUNT (IDX_CHAP + 1) /* bump this when adding cp's! */
+
+/*
+ * Don't change the order of this.  Ordering the phases this way allows
+ * for a comparision of ``pp_phase >= PHASE_AUTHENTICATE'' in order to
+ * know whether LCP is up.
+ */
+enum ppp_phase {
+	PHASE_DEAD, PHASE_ESTABLISH, PHASE_TERMINATE,
+	PHASE_AUTHENTICATE, PHASE_NETWORK
+};
+
+#define PP_MTU          1500    /* default/minimal MRU */
+#define PP_MAX_MRU	2048	/* maximal MRU we want to negotiate */
+
+/*
+ * This is a cut down struct sppp (see below) that can easily be
+ * exported to/ imported from userland without the need to include
+ * dozens of kernel-internal header files.  It is used by the
+ * SPPPIO[GS]DEFS ioctl commands below.
+ */
+struct sppp_parms {
+	enum ppp_phase pp_phase;	/* phase we're currently in */
+	int	enable_vj;		/* VJ header compression enabled */
+	int	enable_ipv6;		/*
+					 * Enable IPv6 negotiations -- only
+					 * needed since each IPv4 i/f auto-
+					 * matically gets an IPv6 address
+					 * assigned, so we can't use this as
+					 * a decision.
+					 */
+	struct slcp lcp;		/* LCP params */
+	struct sipcp ipcp;		/* IPCP params */
+	struct sipcp ipv6cp;		/* IPv6CP params */
+	struct sauth myauth;		/* auth params, i'm peer */
+	struct sauth hisauth;		/* auth params, i'm authenticator */
+};
+
+/*
+ * Definitions to pass struct sppp_parms data down into the kernel
+ * using the SIOC[SG]IFGENERIC ioctl interface.
+ *
+ * In order to use this, create a struct spppreq, fill in the cmd
+ * field with SPPPIOGDEFS, and put the address of this structure into
+ * the ifr_data portion of a struct ifreq.  Pass this struct to a
+ * SIOCGIFGENERIC ioctl.  Then replace the cmd field by SPPPIOSDEFS,
+ * modify the defs field as desired, and pass the struct ifreq now
+ * to a SIOCSIFGENERIC ioctl.
+ */
+
+#define SPPPIOGDEFS  ((caddr_t)(('S' << 24) + (1 << 16) +\
+	sizeof(struct sppp_parms)))
+#define SPPPIOSDEFS  ((caddr_t)(('S' << 24) + (2 << 16) +\
+	sizeof(struct sppp_parms)))
+
+struct spppreq {
+	int	cmd;
+	struct sppp_parms defs;
+};
+
+#ifdef _KERNEL
+struct sppp {
+	/* NB: pp_if _must_ be first */
+	struct  ifnet pp_if;    /* network interface data */
+	struct  ifqueue pp_fastq; /* fast output queue */
+	struct	ifqueue pp_cpq;	/* PPP control protocol queue */
+	struct  sppp *pp_next;  /* next interface in keepalive list */
+	u_int   pp_mode;        /* major protocol modes (cisco/ppp/...) */
+	u_int   pp_flags;       /* sub modes */
+	u_short pp_alivecnt;    /* keepalive packets counter */
+	u_short pp_loopcnt;     /* loopback detection counter */
+	u_long  pp_seq[IDX_COUNT];	/* local sequence number */
+	u_long  pp_rseq[IDX_COUNT];	/* remote sequence number */
+	enum ppp_phase pp_phase;	/* phase we're currently in */
+	int	state[IDX_COUNT];	/* state machine */
+	u_char  confid[IDX_COUNT];	/* id of last configuration request */
+	int	rst_counter[IDX_COUNT];	/* restart counter */
+	int	fail_counter[IDX_COUNT]; /* negotiation failure counter */
+	int	confflags;	/* administrative configuration flags */
+#define CONF_ENABLE_VJ    0x01	/* VJ header compression enabled */
+#define CONF_ENABLE_IPV6  0x02	/* IPv6 administratively enabled */
+	time_t	pp_last_recv;	/* time last packet has been received */
+	time_t	pp_last_sent;	/* time last packet has been sent */
+	struct callout_handle ch[IDX_COUNT]; /* per-proto and if callouts */
+	struct callout_handle pap_my_to_ch; /* PAP needs one more... */
+	struct slcp lcp;		/* LCP params */
+	struct sipcp ipcp;		/* IPCP params */
+	struct sipcp ipv6cp;		/* IPv6CP params */
+	struct sauth myauth;		/* auth params, i'm peer */
+	struct sauth hisauth;		/* auth params, i'm authenticator */
+	struct slcompress *pp_comp;	/* for VJ compression */
+	/*
+	 * These functions are filled in by sppp_attach(), and are
+	 * expected to be used by the lower layer (hardware) drivers
+	 * in order to communicate the (un)availability of the
+	 * communication link.  Lower layer drivers that are always
+	 * ready to communicate (like hardware HDLC) can shortcut
+	 * pp_up from pp_tls, and pp_down from pp_tlf.
+	 */
+	void	(*pp_up)(struct sppp *sp);
+	void	(*pp_down)(struct sppp *sp);
+	/*
+	 * These functions need to be filled in by the lower layer
+	 * (hardware) drivers if they request notification from the
+	 * PPP layer whether the link is actually required.  They
+	 * correspond to the tls and tlf actions.
+	 */
+	void	(*pp_tls)(struct sppp *sp);
+	void	(*pp_tlf)(struct sppp *sp);
+	/*
+	 * These (optional) functions may be filled by the hardware
+	 * driver if any notification of established connections
+	 * (currently: IPCP up) is desired (pp_con) or any internal
+	 * state change of the interface state machine should be
+	 * signaled for monitoring purposes (pp_chg).
+	 */
+	void	(*pp_con)(struct sppp *sp);
+	void	(*pp_chg)(struct sppp *sp, int new_state);
+	/* These two fields are for use by the lower layer */
+	void    *pp_lowerp;
+	int     pp_loweri;
+};
+
+/* bits for pp_flags */
+#define PP_KEEPALIVE    0x01    /* use keepalive protocol */
+				/* 0x04 was PP_TIMO */
+#define PP_CALLIN	0x08	/* we are being called */
+#define PP_NEEDAUTH	0x10	/* remote requested authentication */
+
+void sppp_attach (struct ifnet *ifp);
+void sppp_detach (struct ifnet *ifp);
+void sppp_input (struct ifnet *ifp, struct mbuf *m);
+int sppp_ioctl (struct ifnet *ifp, u_long cmd, void *data);
+struct mbuf *sppp_dequeue (struct ifnet *ifp);
+struct mbuf *sppp_pick(struct ifnet *ifp);
+int sppp_isempty (struct ifnet *ifp);
+void sppp_flush (struct ifnet *ifp);
+#endif
+
+#endif /* _NET_IF_SPPP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_stf.h b/newlib/libc/sys/linux/include/net/if_stf.h
new file mode 100644
index 000000000..3dbc61a0d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_stf.h
@@ -0,0 +1,38 @@
+/*	$FreeBSD: src/sys/net/if_stf.h,v 1.4 2002/04/19 04:46:21 suz Exp $	*/
+/*	$KAME: if_stf.h,v 1.5 2001/10/12 10:09:17 keiichi Exp $	*/
+
+/*
+ * Copyright (C) 2000 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NET_IF_STF_H_
+#define _NET_IF_STF_H_
+
+void in_stf_input(struct mbuf *, int);
+
+#endif /* _NET_IF_STF_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tap.h b/newlib/libc/sys/linux/include/net/if_tap.h
new file mode 100644
index 000000000..14a4a8fd3
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_tap.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * BASED ON:
+ * -------------------------------------------------------------------------
+ *
+ * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
+ * Nottingham University 1987.
+ */
+
+/*
+ * $FreeBSD: src/sys/net/if_tap.h,v 1.1 2000/07/20 17:01:10 nsayer Exp $
+ * $Id$
+ */
+
+#ifndef _NET_IF_TAP_H_
+#define _NET_IF_TAP_H_
+
+/* refer to if_tapvar.h for the softc stuff */
+
+/* maximum receive packet size (hard limit) */
+#define	TAPMRU		16384
+
+struct tapinfo {
+	int	baudrate;	/* linespeed                 */
+	short	mtu;		/* maximum transmission unit */
+	u_char	type;		/* ethernet, tokenring, etc. */
+	u_char	dummy;		/* place holder              */
+};
+
+/* ioctl's for get/set debug */
+#define	TAPSDEBUG		_IOW('t', 90, int)
+#define	TAPGDEBUG		_IOR('t', 89, int)
+#define	TAPSIFINFO		_IOW('t', 91, struct tapinfo)
+#define	TAPGIFINFO		_IOR('t', 92, struct tapinfo)
+
+/* VMware ioctl's */
+#define VMIO_SIOCSIFFLAGS	_IO('V', 0)
+#define VMIO_SIOCSKEEP		_IO('V', 1)
+#define VMIO_SIOCSIFBR		_IO('V', 2)
+#define VMIO_SIOCSLADRF		_IO('V', 3)
+
+/* XXX -- unimplemented */
+#define VMIO_SIOCSETMACADDR	_IO('V', 4)
+
+/* XXX -- not used? */
+#define VMIO_SIOCPORT		_IO('V', 5)
+#define VMIO_SIOCBRIDGE		_IO('V', 6)
+#define VMIO_SIOCNETIF		_IO('V', 7)
+
+#endif /* !_NET_IF_TAP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tapvar.h b/newlib/libc/sys/linux/include/net/if_tapvar.h
new file mode 100644
index 000000000..d131f085f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_tapvar.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * BASED ON:
+ * -------------------------------------------------------------------------
+ *
+ * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
+ * All rights reserved.
+ *
+ * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
+ * Nottingham University 1987.
+ */
+
+/*
+ * $FreeBSD: src/sys/net/if_tapvar.h,v 1.4 2001/09/05 01:06:21 brooks Exp $
+ * $Id$
+ */
+
+#ifndef _NET_IF_TAPVAR_H_
+#define _NET_IF_TAPVAR_H_
+
+struct tap_softc {
+	struct arpcom	arpcom;			/* ethernet common data      */
+#define tap_if		arpcom.ac_if
+	struct resource	*tap_unit;		/* unit                      */
+
+	u_short		tap_flags;		/* misc flags                */
+#define	TAP_OPEN	(1 << 0)
+#define	TAP_INITED	(1 << 1)
+#define	TAP_RWAIT	(1 << 2)
+#define	TAP_ASYNC	(1 << 3)
+#define TAP_READY       (TAP_OPEN|TAP_INITED)
+#define	TAP_VMNET	(1 << 4)
+
+	u_int8_t 	ether_addr[ETHER_ADDR_LEN]; /* ether addr of the remote side */
+
+	pid_t		 tap_pid;		/* PID of process to open    */
+	struct sigio	*tap_sigio;		/* information for async I/O */
+	struct selinfo	 tap_rsel;		/* read select               */
+
+	SLIST_ENTRY(tap_softc)	tap_next;	/* next device in chain      */
+};
+
+#endif /* !_NET_IF_TAPVAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tun.h b/newlib/libc/sys/linux/include/net/if_tun.h
new file mode 100644
index 000000000..ed98e43fd
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_tun.h
@@ -0,0 +1,48 @@
+/*	$NetBSD: if_tun.h,v 1.5 1994/06/29 06:36:27 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
+ * Nottingham University 1987.
+ *
+ * This source may be freely distributed, however I would be interested
+ * in any changes that are made.
+ *
+ * This driver takes packets off the IP i/f and hands them up to a
+ * user process to have its wicked way with. This driver has it's
+ * roots in a similar driver written by Phil Cockcroft (formerly) at
+ * UCL. This driver is based much more on read/write/select mode of
+ * operation though.
+ *
+ * $FreeBSD: src/sys/net/if_tun.h,v 1.17 2000/01/23 01:47:12 brian Exp $
+ */
+
+#ifndef _NET_IF_TUN_H_
+#define _NET_IF_TUN_H_
+
+/* Refer to if_tunvar.h for the softc stuff */
+
+/* Maximum transmit packet size (default) */
+#define	TUNMTU		1500
+
+/* Maximum receive packet size (hard limit) */
+#define	TUNMRU		16384
+
+struct tuninfo {
+	int	baudrate;		/* linespeed */
+	short	mtu;			/* maximum transmission unit */
+	u_char	type;			/* ethernet, tokenring, etc. */
+	u_char	dummy;			/* place holder */
+};
+
+/* ioctl's for get/set debug */
+#define	TUNSDEBUG	_IOW('t', 90, int)
+#define	TUNGDEBUG	_IOR('t', 89, int)
+#define	TUNSIFINFO	_IOW('t', 91, struct tuninfo)
+#define	TUNGIFINFO	_IOR('t', 92, struct tuninfo)
+#define	TUNSLMODE	_IOW('t', 93, int)
+#define	TUNSIFMODE	_IOW('t', 94, int)
+#define	TUNSIFPID	_IO('t', 95)
+#define	TUNSIFHEAD	_IOW('t', 96, int)
+#define	TUNGIFHEAD	_IOR('t', 97, int)
+
+#endif /* !_NET_IF_TUN_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tunvar.h b/newlib/libc/sys/linux/include/net/if_tunvar.h
new file mode 100644
index 000000000..b85a25f71
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_tunvar.h
@@ -0,0 +1,56 @@
+/*-
+ * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/net/if_tunvar.h,v 1.9 2001/06/01 15:51:10 brian Exp $
+ */
+
+#ifndef _NET_IF_TUNVAR_H_
+#define _NET_IF_TUNVAR_H_
+
+struct tun_softc {
+	u_short	tun_flags;		/* misc flags */
+#define	TUN_OPEN	0x0001
+#define	TUN_INITED	0x0002
+#define	TUN_RCOLL	0x0004
+#define	TUN_IASET	0x0008
+#define	TUN_DSTADDR	0x0010
+#define	TUN_LMODE	0x0020
+#define	TUN_RWAIT	0x0040
+#define	TUN_ASYNC	0x0080
+#define	TUN_IFHEAD	0x0100
+
+#define TUN_READY       (TUN_OPEN | TUN_INITED)
+
+	pid_t	tun_pid;		/* PID of process to open */
+	struct	ifnet tun_if;		/* the interface */
+	struct  sigio *tun_sigio;	/* information for async I/O */
+	struct	selinfo	tun_rsel;	/* read select */
+	struct	selinfo	tun_wsel;	/* write select (not used) */
+
+	struct	tun_softc *next;	/* Next softc in list */
+	struct	resource *r_unit;	/* resource allocated for this unit */
+};
+
+#endif /* !_NET_IF_TUNVAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_types.h b/newlib/libc/sys/linux/include/net/if_types.h
new file mode 100644
index 000000000..e24d18875
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_types.h
@@ -0,0 +1,251 @@
+/*
+ * Copyright (c) 1989, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_types.h	8.3 (Berkeley) 4/28/95
+ * $FreeBSD: src/sys/net/if_types.h,v 1.13 2001/04/04 14:18:57 yar Exp $
+ * $NetBSD: if_types.h,v 1.16 2000/04/19 06:30:53 itojun Exp $
+ */
+
+#ifndef _NET_IF_TYPES_H_
+#define _NET_IF_TYPES_H_
+
+/*
+ * Interface types for benefit of parsing media address headers.
+ * This list is derived from the SNMP list of ifTypes, originally
+ * documented in RFC1573, now maintained as:
+ *
+ * 	ftp.isi.edu/in-notes/iana/assignments/smi-numbers
+ */
+
+#define	IFT_OTHER	0x1		/* none of the following */
+#define	IFT_1822	0x2		/* old-style arpanet imp */
+#define	IFT_HDH1822	0x3		/* HDH arpanet imp */
+#define	IFT_X25DDN	0x4		/* x25 to imp */
+#define	IFT_X25		0x5		/* PDN X25 interface (RFC877) */
+#define	IFT_ETHER	0x6		/* Ethernet CSMA/CD */
+#define	IFT_ISO88023	0x7		/* CMSA/CD */
+#define	IFT_ISO88024	0x8		/* Token Bus */
+#define	IFT_ISO88025	0x9		/* Token Ring */
+#define	IFT_ISO88026	0xa		/* MAN */
+#define	IFT_STARLAN	0xb
+#define	IFT_P10		0xc		/* Proteon 10MBit ring */
+#define	IFT_P80		0xd		/* Proteon 80MBit ring */
+#define	IFT_HY		0xe		/* Hyperchannel */
+#define	IFT_FDDI	0xf
+#define	IFT_LAPB	0x10
+#define	IFT_SDLC	0x11
+#define	IFT_T1		0x12
+#define	IFT_CEPT	0x13		/* E1 - european T1 */
+#define	IFT_ISDNBASIC	0x14
+#define	IFT_ISDNPRIMARY	0x15
+#define	IFT_PTPSERIAL	0x16		/* Proprietary PTP serial */
+#define	IFT_PPP		0x17		/* RFC 1331 */
+#define	IFT_LOOP	0x18		/* loopback */
+#define	IFT_EON		0x19		/* ISO over IP */
+#define	IFT_XETHER	0x1a		/* obsolete 3MB experimental ethernet */
+#define	IFT_NSIP	0x1b		/* XNS over IP */
+#define	IFT_SLIP	0x1c		/* IP over generic TTY */
+#define	IFT_ULTRA	0x1d		/* Ultra Technologies */
+#define	IFT_DS3		0x1e		/* Generic T3 */
+#define	IFT_SIP		0x1f		/* SMDS */
+#define	IFT_FRELAY	0x20		/* Frame Relay DTE only */
+#define	IFT_RS232	0x21
+#define	IFT_PARA	0x22		/* parallel-port */
+#define	IFT_ARCNET	0x23
+#define	IFT_ARCNETPLUS	0x24
+#define	IFT_ATM		0x25		/* ATM cells */
+#define	IFT_MIOX25	0x26
+#define	IFT_SONET	0x27		/* SONET or SDH */
+#define	IFT_X25PLE	0x28
+#define	IFT_ISO88022LLC	0x29
+#define	IFT_LOCALTALK	0x2a
+#define	IFT_SMDSDXI	0x2b
+#define	IFT_FRELAYDCE	0x2c		/* Frame Relay DCE */
+#define	IFT_V35		0x2d
+#define	IFT_HSSI	0x2e
+#define	IFT_HIPPI	0x2f
+#define	IFT_MODEM	0x30		/* Generic Modem */
+#define	IFT_AAL5	0x31		/* AAL5 over ATM */
+#define	IFT_SONETPATH	0x32
+#define	IFT_SONETVT	0x33
+#define	IFT_SMDSICIP	0x34		/* SMDS InterCarrier Interface */
+#define	IFT_PROPVIRTUAL	0x35		/* Proprietary Virtual/internal */
+#define	IFT_PROPMUX	0x36		/* Proprietary Multiplexing */
+#define	IFT_IEEE80212		   0x37 /* 100BaseVG */
+#define	IFT_FIBRECHANNEL	   0x38 /* Fibre Channel */
+#define	IFT_HIPPIINTERFACE	   0x39 /* HIPPI interfaces	 */
+#define	IFT_FRAMERELAYINTERCONNECT 0x3a /* Obsolete, use either 0x20 or 0x2c */
+#define	IFT_AFLANE8023		   0x3b /* ATM Emulated LAN for 802.3 */
+#define	IFT_AFLANE8025		   0x3c /* ATM Emulated LAN for 802.5 */
+#define	IFT_CCTEMUL		   0x3d /* ATM Emulated circuit		  */
+#define	IFT_FASTETHER		   0x3e /* Fast Ethernet (100BaseT) */
+#define	IFT_ISDN		   0x3f /* ISDN and X.25	    */
+#define	IFT_V11			   0x40 /* CCITT V.11/X.21		*/
+#define	IFT_V36			   0x41 /* CCITT V.36			*/
+#define	IFT_G703AT64K		   0x42 /* CCITT G703 at 64Kbps */
+#define	IFT_G703AT2MB		   0x43 /* Obsolete see DS1-MIB */
+#define	IFT_QLLC		   0x44 /* SNA QLLC			*/
+#define	IFT_FASTETHERFX		   0x45 /* Fast Ethernet (100BaseFX)	*/
+#define	IFT_CHANNEL		   0x46 /* channel			*/
+#define	IFT_IEEE80211		   0x47 /* radio spread spectrum	*/
+#define	IFT_IBM370PARCHAN	   0x48 /* IBM System 360/370 OEMI Channel */
+#define	IFT_ESCON		   0x49 /* IBM Enterprise Systems Connection */
+#define	IFT_DLSW		   0x4a /* Data Link Switching */
+#define	IFT_ISDNS		   0x4b /* ISDN S/T interface */
+#define	IFT_ISDNU		   0x4c /* ISDN U interface */
+#define	IFT_LAPD		   0x4d /* Link Access Protocol D */
+#define	IFT_IPSWITCH		   0x4e /* IP Switching Objects */
+#define	IFT_RSRB		   0x4f /* Remote Source Route Bridging */
+#define	IFT_ATMLOGICAL		   0x50 /* ATM Logical Port */
+#define	IFT_DS0			   0x51 /* Digital Signal Level 0 */
+#define	IFT_DS0BUNDLE		   0x52 /* group of ds0s on the same ds1 */
+#define	IFT_BSC			   0x53 /* Bisynchronous Protocol */
+#define	IFT_ASYNC		   0x54 /* Asynchronous Protocol */
+#define	IFT_CNR			   0x55 /* Combat Net Radio */
+#define	IFT_ISO88025DTR		   0x56 /* ISO 802.5r DTR */
+#define	IFT_EPLRS		   0x57 /* Ext Pos Loc Report Sys */
+#define	IFT_ARAP		   0x58 /* Appletalk Remote Access Protocol */
+#define	IFT_PROPCNLS		   0x59 /* Proprietary Connectionless Protocol*/
+#define	IFT_HOSTPAD		   0x5a /* CCITT-ITU X.29 PAD Protocol */
+#define	IFT_TERMPAD		   0x5b /* CCITT-ITU X.3 PAD Facility */
+#define	IFT_FRAMERELAYMPI	   0x5c /* Multiproto Interconnect over FR */
+#define	IFT_X213		   0x5d /* CCITT-ITU X213 */
+#define	IFT_ADSL		   0x5e /* Asymmetric Digital Subscriber Loop */
+#define	IFT_RADSL		   0x5f /* Rate-Adapt. Digital Subscriber Loop*/
+#define	IFT_SDSL		   0x60 /* Symmetric Digital Subscriber Loop */
+#define	IFT_VDSL		   0x61 /* Very H-Speed Digital Subscrib. Loop*/
+#define	IFT_ISO88025CRFPINT	   0x62 /* ISO 802.5 CRFP */
+#define	IFT_MYRINET		   0x63 /* Myricom Myrinet */
+#define	IFT_VOICEEM		   0x64 /* voice recEive and transMit */
+#define	IFT_VOICEFXO		   0x65 /* voice Foreign Exchange Office */
+#define	IFT_VOICEFXS		   0x66 /* voice Foreign Exchange Station */
+#define	IFT_VOICEENCAP		   0x67 /* voice encapsulation */
+#define	IFT_VOICEOVERIP		   0x68 /* voice over IP encapsulation */
+#define	IFT_ATMDXI		   0x69 /* ATM DXI */
+#define	IFT_ATMFUNI		   0x6a /* ATM FUNI */
+#define	IFT_ATMIMA		   0x6b /* ATM IMA		      */
+#define	IFT_PPPMULTILINKBUNDLE	   0x6c /* PPP Multilink Bundle */
+#define	IFT_IPOVERCDLC		   0x6d /* IBM ipOverCdlc */
+#define	IFT_IPOVERCLAW		   0x6e /* IBM Common Link Access to Workstn */
+#define	IFT_STACKTOSTACK	   0x6f /* IBM stackToStack */
+#define	IFT_VIRTUALIPADDRESS	   0x70 /* IBM VIPA */
+#define	IFT_MPC			   0x71 /* IBM multi-protocol channel support */
+#define	IFT_IPOVERATM		   0x72 /* IBM ipOverAtm */
+#define	IFT_ISO88025FIBER	   0x73 /* ISO 802.5j Fiber Token Ring */
+#define	IFT_TDLC		   0x74 /* IBM twinaxial data link control */
+#define	IFT_GIGABITETHERNET	   0x75 /* Gigabit Ethernet */
+#define	IFT_HDLC		   0x76 /* HDLC */
+#define	IFT_LAPF		   0x77 /* LAP F */
+#define	IFT_V37			   0x78 /* V.37 */
+#define	IFT_X25MLP		   0x79 /* Multi-Link Protocol */
+#define	IFT_X25HUNTGROUP	   0x7a /* X25 Hunt Group */
+#define	IFT_TRANSPHDLC		   0x7b /* Transp HDLC */
+#define	IFT_INTERLEAVE		   0x7c /* Interleave channel */
+#define	IFT_FAST		   0x7d /* Fast channel */
+#define	IFT_IP			   0x7e /* IP (for APPN HPR in IP networks) */
+#define	IFT_DOCSCABLEMACLAYER	   0x7f /* CATV Mac Layer */
+#define	IFT_DOCSCABLEDOWNSTREAM	   0x80 /* CATV Downstream interface */
+#define	IFT_DOCSCABLEUPSTREAM	   0x81 /* CATV Upstream interface */
+#define	IFT_A12MPPSWITCH	   0x82	/* Avalon Parallel Processor */
+#define	IFT_TUNNEL		   0x83	/* Encapsulation interface */
+#define	IFT_COFFEE		   0x84	/* coffee pot */
+#define	IFT_CES			   0x85	/* Circiut Emulation Service */
+#define	IFT_ATMSUBINTERFACE	   0x86	/* (x)  ATM Sub Interface */
+#define	IFT_L2VLAN		   0x87	/* Layer 2 Virtual LAN using 802.1Q */
+#define	IFT_L3IPVLAN		   0x88	/* Layer 3 Virtual LAN - IP Protocol */
+#define	IFT_L3IPXVLAN		   0x89	/* Layer 3 Virtual LAN - IPX Prot. */
+#define	IFT_DIGITALPOWERLINE	   0x8a	/* IP over Power Lines */
+#define	IFT_MEDIAMAILOVERIP	   0x8b	/* (xxx)  Multimedia Mail over IP */
+#define	IFT_DTM			   0x8c	/* Dynamic synchronous Transfer Mode */
+#define	IFT_DCN			   0x8d	/* Data Communications Network */
+#define	IFT_IPFORWARD		   0x8e	/* IP Forwarding Interface */
+#define	IFT_MSDSL		   0x8f	/* Multi-rate Symmetric DSL */
+#define	IFT_IEEE1394		   0x90	/* IEEE1394 High Performance SerialBus*/
+#define	IFT_IFGSN		   0x91	/* HIPPI-6400 */
+#define	IFT_DVBRCCMACLAYER	   0x92	/* DVB-RCC MAC Layer */
+#define	IFT_DVBRCCDOWNSTREAM	   0x93	/* DVB-RCC Downstream Channel */
+#define	IFT_DVBRCCUPSTREAM	   0x94	/* DVB-RCC Upstream Channel */
+#define	IFT_ATMVIRTUAL		   0x95	/* ATM Virtual Interface */
+#define	IFT_MPLSTUNNEL		   0x96	/* MPLS Tunnel Virtual Interface */
+#define	IFT_SRP			   0x97	/* Spatial Reuse Protocol */
+#define	IFT_VOICEOVERATM	   0x98	/* Voice over ATM */
+#define	IFT_VOICEOVERFRAMERELAY	   0x99	/* Voice Over Frame Relay */
+#define	IFT_IDSL		   0x9a	/* Digital Subscriber Loop over ISDN */
+#define	IFT_COMPOSITELINK	   0x9b	/* Avici Composite Link Interface */
+#define	IFT_SS7SIGLINK		   0x9c	/* SS7 Signaling Link */
+#define	IFT_PROPWIRELESSP2P	   0x9d	/* Prop. P2P wireless interface */
+#define	IFT_FRFORWARD		   0x9e	/* Frame forward Interface */
+#define	IFT_RFC1483		   0x9f	/* Multiprotocol over ATM AAL5 */
+#define	IFT_USB			   0xa0	/* USB Interface */
+#define	IFT_IEEE8023ADLAG	   0xa1	/* IEEE 802.3ad Link Aggregate*/
+#define	IFT_BGPPOLICYACCOUNTING	   0xa2	/* BGP Policy Accounting */
+#define	IFT_FRF16MFRBUNDLE	   0xa3	/* FRF.16 Multilik Frame Relay*/
+#define	IFT_H323GATEKEEPER	   0xa4	/* H323 Gatekeeper */
+#define	IFT_H323PROXY		   0xa5	/* H323 Voice and Video Proxy */
+#define	IFT_MPLS		   0xa6	/* MPLS */
+#define	IFT_MFSIGLINK		   0xa7	/* Multi-frequency signaling link */
+#define	IFT_HDSL2		   0xa8	/* High Bit-Rate DSL, 2nd gen. */
+#define	IFT_SHDSL		   0xa9	/* Multirate HDSL2 */
+#define	IFT_DS1FDL		   0xaa	/* Facility Data Link (4Kbps) on a DS1*/
+#define	IFT_POS			   0xab	/* Packet over SONET/SDH Interface */
+#define	IFT_DVBASILN		   0xac	/* DVB-ASI Input */
+#define	IFT_DVBASIOUT		   0xad	/* DVB-ASI Output */
+#define	IFT_PLC			   0xae	/* Power Line Communications */
+#define	IFT_NFAS		   0xaf	/* Non-Facility Associated Signaling */
+#define	IFT_TR008		   0xb0	/* TROO8 */
+#define	IFT_GR303RDT		   0xb1	/* Remote Digital Terminal */
+#define	IFT_GR303IDT		   0xb2	/* Integrated Digital Terminal */
+#define	IFT_ISUP		   0xb3	/* ISUP */
+#define	IFT_PROPDOCSWIRELESSMACLAYER	   0xb4	/* prop/Wireless MAC Layer */
+#define	IFT_PROPDOCSWIRELESSDOWNSTREAM	   0xb5	/* prop/Wireless Downstream */
+#define	IFT_PROPDOCSWIRELESSUPSTREAM	   0xb6	/* prop/Wireless Upstream */
+#define	IFT_HIPERLAN2		   0xb7	/* HIPERLAN Type 2 Radio Interface */
+#define	IFT_PROPBWAP2MP		   0xb8	/* PropBroadbandWirelessAccess P2MP*/
+#define	IFT_SONETOVERHEADCHANNEL   0xb9	/* SONET Overhead Channel */
+#define	IFT_DIGITALWRAPPEROVERHEADCHANNEL  0xba	/* Digital Wrapper Overhead */
+#define	IFT_AAL2		   0xbb	/* ATM adaptation layer 2 */
+#define	IFT_RADIOMAC		   0xbc	/* MAC layer over radio links */
+#define	IFT_ATMRADIO		   0xbd	/* ATM over radio links */
+#define	IFT_IMT			   0xbe /* Inter-Machine Trunks */
+#define	IFT_MVL			   0xbf /* Multiple Virtual Lines DSL */
+#define	IFT_REACHDSL		   0xc0 /* Long Reach DSL */
+#define	IFT_FRDLCIENDPT		   0xc1 /* Frame Relay DLCI End Point */
+#define	IFT_ATMVCIENDPT		   0xc2 /* ATM VCI End Point */
+#define	IFT_OPTICALCHANNEL	   0xc3 /* Optical Channel */
+#define	IFT_OPTICALTRANSPORT	   0xc4 /* Optical Transport */
+
+/* not based on IANA assignments */
+#define	IFT_GIF		0xf0
+#define	IFT_PVC		0xf1
+#define	IFT_FAITH	0xf2
+#define	IFT_STF		0xf3
+#endif /* !_NET_IF_TYPES_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_var.h b/newlib/libc/sys/linux/include/net/if_var.h
new file mode 100644
index 000000000..cc53626ba
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_var.h
@@ -0,0 +1,469 @@
+/*
+ * Copyright (c) 1982, 1986, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	From: @(#)if.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/if_var.h,v 1.46 2002/05/07 18:11:55 imp Exp $
+ */
+
+#ifndef	_NET_IF_VAR_H_
+#define	_NET_IF_VAR_H_
+
+/*
+ * Structures defining a network interface, providing a packet
+ * transport mechanism (ala level 0 of the PUP protocols).
+ *
+ * Each interface accepts output datagrams of a specified maximum
+ * length, and provides higher level routines with input datagrams
+ * received from its medium.
+ *
+ * Output occurs when the routine if_output is called, with three parameters:
+ *	(*ifp->if_output)(ifp, m, dst, rt)
+ * Here m is the mbuf chain to be sent and dst is the destination address.
+ * The output routine encapsulates the supplied datagram if necessary,
+ * and then transmits it on its medium.
+ *
+ * On input, each interface unwraps the data received by it, and either
+ * places it on the input queue of a internetwork datagram routine
+ * and posts the associated software interrupt, or passes the datagram to a raw
+ * packet input routine.
+ *
+ * Routines exist for locating interfaces by their addresses
+ * or for locating a interface on a certain network, as well as more general
+ * routing and gateway routines maintaining information used to locate
+ * interfaces.  These routines live in the files if.c and route.c
+ */
+
+#ifdef __STDC__
+/*
+ * Forward structure declarations for function prototypes [sic].
+ */
+struct	mbuf;
+struct	thread;
+struct	rtentry;
+struct	rt_addrinfo;
+struct	socket;
+struct	ether_header;
+#endif
+
+#include <sys/queue.h>		/* get TAILQ macros */
+
+#ifdef _KERNEL
+#include <sys/mbuf.h>
+#include <sys/systm.h>		/* XXX */
+#endif /* _KERNEL */
+#include <sys/lock.h>		/* XXX */
+#include <sys/mutex.h>		/* XXX */
+#include <sys/event.h>		/* XXX */
+
+TAILQ_HEAD(ifnethead, ifnet);	/* we use TAILQs so that the order of */
+TAILQ_HEAD(ifaddrhead, ifaddr);	/* instantiation is preserved in the list */
+TAILQ_HEAD(ifprefixhead, ifprefix);
+TAILQ_HEAD(ifmultihead, ifmultiaddr);
+
+/*
+ * Structure defining a queue for a network interface.
+ */
+struct	ifqueue {
+	struct	mbuf *ifq_head;
+	struct	mbuf *ifq_tail;
+	int	ifq_len;
+	int	ifq_maxlen;
+	int	ifq_drops;
+	struct	mtx ifq_mtx;
+};
+
+/*
+ * Structure defining a network interface.
+ *
+ * (Would like to call this struct ``if'', but C isn't PL/1.)
+ */
+
+/*
+ * NB: For FreeBSD, it is assumed that each NIC driver's softc starts with
+ * one of these structures, typically held within an arpcom structure.
+ *
+ *	struct <foo>_softc {
+ *		struct arpcom {
+ *			struct  ifnet ac_if;
+ *			...
+ *		} <arpcom> ;
+ *		...
+ *	};
+ *
+ * The assumption is used in a number of places, including many
+ * files in sys/net, device drivers, and sys/dev/mii.c:miibus_attach().
+ *
+ * Unfortunately devices' softc are opaque, so we depend on this layout
+ * to locate the struct ifnet from the softc in the generic code.
+ * 
+ */
+struct ifnet {
+	void	*if_softc;		/* pointer to driver state */
+	char	*if_name;		/* name, e.g. ``en'' or ``lo'' */
+	TAILQ_ENTRY(ifnet) if_link; 	/* all struct ifnets are chained */
+	struct	ifaddrhead if_addrhead;	/* linked list of addresses per if */
+	struct	klist if_klist;		/* events attached to this if */
+	int	if_pcount;		/* number of promiscuous listeners */
+	struct	bpf_if *if_bpf;		/* packet filter structure */
+	u_short	if_index;		/* numeric abbreviation for this if  */
+	short	if_unit;		/* sub-unit for lower level driver */
+	short	if_timer;		/* time 'til if_watchdog called */
+	short	if_flags;		/* up/down, broadcast, etc. */
+	int	if_capabilities;	/* interface capabilities */
+	int	if_capenable;		/* enabled features */
+	int	if_ipending;		/* interrupts pending */
+	void	*if_linkmib;		/* link-type-specific MIB data */
+	size_t	if_linkmiblen;		/* length of above data */
+	struct	if_data if_data;
+	struct	ifmultihead if_multiaddrs; /* multicast addresses configured */
+	int	if_amcount;		/* number of all-multicast requests */
+/* procedure handles */
+	int	(*if_output)		/* output routine (enqueue) */
+		(struct ifnet *, struct mbuf *, struct sockaddr *,
+		     struct rtentry *);
+	void	(*if_start)		/* initiate output routine */
+		(struct ifnet *);
+	int	(*if_done)		/* output complete routine */
+		(struct ifnet *);	/* (XXX not used; fake prototype) */
+	int	(*if_ioctl)		/* ioctl routine */
+		(struct ifnet *, u_long, caddr_t);
+	void	(*if_watchdog)		/* timer routine */
+		(struct ifnet *);
+	int	(*if_poll_recv)		/* polled receive routine */
+		(struct ifnet *, int *);
+	int	(*if_poll_xmit)		/* polled transmit routine */
+		(struct ifnet *, int *);
+	void	(*if_poll_intren)	/* polled interrupt reenable routine */
+		(struct ifnet *);
+	void	(*if_poll_slowinput)	/* input routine for slow devices */
+		(struct ifnet *, struct mbuf *);
+	void	(*if_init)		/* Init routine */
+		(void *);
+	int	(*if_resolvemulti)	/* validate/resolve multicast */
+		(struct ifnet *, struct sockaddr **, struct sockaddr *);
+	struct	ifqueue if_snd;		/* output queue */
+	struct	ifqueue *if_poll_slowq;	/* input queue for slow devices */
+	struct	ifprefixhead if_prefixhead; /* list of prefixes per if */
+	u_int8_t *if_broadcastaddr;	/* linklevel broadcast bytestring */
+};
+
+typedef void if_init_f_t(void *);
+
+#define	if_mtu		if_data.ifi_mtu
+#define	if_type		if_data.ifi_type
+#define if_physical	if_data.ifi_physical
+#define	if_addrlen	if_data.ifi_addrlen
+#define	if_hdrlen	if_data.ifi_hdrlen
+#define	if_metric	if_data.ifi_metric
+#define	if_baudrate	if_data.ifi_baudrate
+#define	if_hwassist	if_data.ifi_hwassist
+#define	if_ipackets	if_data.ifi_ipackets
+#define	if_ierrors	if_data.ifi_ierrors
+#define	if_opackets	if_data.ifi_opackets
+#define	if_oerrors	if_data.ifi_oerrors
+#define	if_collisions	if_data.ifi_collisions
+#define	if_ibytes	if_data.ifi_ibytes
+#define	if_obytes	if_data.ifi_obytes
+#define	if_imcasts	if_data.ifi_imcasts
+#define	if_omcasts	if_data.ifi_omcasts
+#define	if_iqdrops	if_data.ifi_iqdrops
+#define	if_noproto	if_data.ifi_noproto
+#define	if_lastchange	if_data.ifi_lastchange
+#define if_recvquota	if_data.ifi_recvquota
+#define	if_xmitquota	if_data.ifi_xmitquota
+#define if_rawoutput(if, m, sa) if_output(if, m, sa, (struct rtentry *)0)
+
+/* for compatibility with other BSDs */
+#define	if_addrlist	if_addrhead
+#define	if_list		if_link
+
+/*
+ * Bit values in if_ipending
+ */
+#define	IFI_RECV	1	/* I want to receive */
+#define	IFI_XMIT	2	/* I want to transmit */
+
+/*
+ * Output queues (ifp->if_snd) and slow device input queues (*ifp->if_slowq)
+ * are queues of messages stored on ifqueue structures
+ * (defined above).  Entries are added to and deleted from these structures
+ * by these macros, which should be called with ipl raised to splimp().
+ */
+#define IF_LOCK(ifq)		mtx_lock(&(ifq)->ifq_mtx)
+#define IF_UNLOCK(ifq)		mtx_unlock(&(ifq)->ifq_mtx)
+#define	_IF_QFULL(ifq)		((ifq)->ifq_len >= (ifq)->ifq_maxlen)
+#define	_IF_DROP(ifq)		((ifq)->ifq_drops++)
+#define	_IF_QLEN(ifq)		((ifq)->ifq_len)
+
+#define	_IF_ENQUEUE(ifq, m) do { 				\
+	(m)->m_nextpkt = NULL;					\
+	if ((ifq)->ifq_tail == NULL) 				\
+		(ifq)->ifq_head = m; 				\
+	else 							\
+		(ifq)->ifq_tail->m_nextpkt = m; 		\
+	(ifq)->ifq_tail = m; 					\
+	(ifq)->ifq_len++; 					\
+} while (0)
+
+#define IF_ENQUEUE(ifq, m) do {					\
+	IF_LOCK(ifq); 						\
+	_IF_ENQUEUE(ifq, m); 					\
+	IF_UNLOCK(ifq); 					\
+} while (0)
+
+#define	_IF_PREPEND(ifq, m) do {				\
+	(m)->m_nextpkt = (ifq)->ifq_head; 			\
+	if ((ifq)->ifq_tail == NULL) 				\
+		(ifq)->ifq_tail = (m); 				\
+	(ifq)->ifq_head = (m); 					\
+	(ifq)->ifq_len++; 					\
+} while (0)
+
+#define IF_PREPEND(ifq, m) do {		 			\
+	IF_LOCK(ifq); 						\
+	_IF_PREPEND(ifq, m); 					\
+	IF_UNLOCK(ifq); 					\
+} while (0)
+
+#define	_IF_DEQUEUE(ifq, m) do { 				\
+	(m) = (ifq)->ifq_head; 					\
+	if (m) { 						\
+		if (((ifq)->ifq_head = (m)->m_nextpkt) == 0) 	\
+			(ifq)->ifq_tail = NULL; 		\
+		(m)->m_nextpkt = NULL; 				\
+		(ifq)->ifq_len--; 				\
+	} 							\
+} while (0)
+
+#define IF_DEQUEUE(ifq, m) do { 				\
+	IF_LOCK(ifq); 						\
+	_IF_DEQUEUE(ifq, m); 					\
+	IF_UNLOCK(ifq); 					\
+} while (0)
+
+#define IF_DRAIN(ifq) do { 					\
+	struct mbuf *m; 					\
+	IF_LOCK(ifq); 						\
+	for (;;) { 						\
+		_IF_DEQUEUE(ifq, m); 				\
+		if (m == NULL) 					\
+			break; 					\
+		m_freem(m); 					\
+	} 							\
+	IF_UNLOCK(ifq); 					\
+} while (0)
+
+#ifdef _KERNEL
+#define	IF_HANDOFF(ifq, m, ifp)			if_handoff(ifq, m, ifp, 0)
+#define	IF_HANDOFF_ADJ(ifq, m, ifp, adj)	if_handoff(ifq, m, ifp, adj)
+
+static __inline int
+if_handoff(struct ifqueue *ifq, struct mbuf *m, struct ifnet *ifp, int adjust)
+{
+	int active = 0;
+
+	IF_LOCK(ifq);
+	if (_IF_QFULL(ifq)) {
+		_IF_DROP(ifq);
+		IF_UNLOCK(ifq);
+		m_freem(m);
+		return (0);
+	}
+	if (ifp != NULL) {
+		ifp->if_obytes += m->m_pkthdr.len + adjust;
+		if (m->m_flags & M_MCAST)
+			ifp->if_omcasts++;
+		active = ifp->if_flags & IFF_OACTIVE;
+	}
+	_IF_ENQUEUE(ifq, m);
+	IF_UNLOCK(ifq);
+	if (ifp != NULL && !active)
+		(*ifp->if_start)(ifp);
+	return (1);
+}
+
+/*
+ * 72 was chosen below because it is the size of a TCP/IP
+ * header (40) + the minimum mss (32).
+ */
+#define	IF_MINMTU	72
+#define	IF_MAXMTU	65535
+
+#endif /* _KERNEL */
+
+/*
+ * The ifaddr structure contains information about one address
+ * of an interface.  They are maintained by the different address families,
+ * are allocated and attached when an address is set, and are linked
+ * together so all addresses for an interface can be located.
+ */
+struct ifaddr {
+	struct	sockaddr *ifa_addr;	/* address of interface */
+	struct	sockaddr *ifa_dstaddr;	/* other end of p-to-p link */
+#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
+	struct	sockaddr *ifa_netmask;	/* used to determine subnet */
+	struct	if_data if_data;	/* not all members are meaningful */
+	struct	ifnet *ifa_ifp;		/* back-pointer to interface */
+	TAILQ_ENTRY(ifaddr) ifa_link;	/* queue macro glue */
+	void	(*ifa_rtrequest)	/* check or clean routes (+ or -)'d */
+		(int, struct rtentry *, struct rt_addrinfo *);
+	u_short	ifa_flags;		/* mostly rt_flags for cloning */
+	u_int	ifa_refcnt;		/* references to this structure */
+	int	ifa_metric;		/* cost of going out this interface */
+#ifdef notdef
+	struct	rtentry *ifa_rt;	/* XXXX for ROUTETOIF ????? */
+#endif
+	int (*ifa_claim_addr)		/* check if an addr goes to this if */
+		(struct ifaddr *, struct sockaddr *);
+
+};
+#define	IFA_ROUTE	RTF_UP		/* route installed */
+
+/* for compatibility with other BSDs */
+#define	ifa_list	ifa_link
+
+/*
+ * The prefix structure contains information about one prefix
+ * of an interface.  They are maintained by the different address families,
+ * are allocated and attached when an prefix or an address is set,
+ * and are linked together so all prefixes for an interface can be located.
+ */
+struct ifprefix {
+	struct	sockaddr *ifpr_prefix;	/* prefix of interface */
+	struct	ifnet *ifpr_ifp;	/* back-pointer to interface */
+	TAILQ_ENTRY(ifprefix) ifpr_list; /* queue macro glue */
+	u_char	ifpr_plen;		/* prefix length in bits */
+	u_char	ifpr_type;		/* protocol dependent prefix type */
+};
+
+/*
+ * Multicast address structure.  This is analogous to the ifaddr
+ * structure except that it keeps track of multicast addresses.
+ * Also, the reference count here is a count of requests for this
+ * address, not a count of pointers to this structure.
+ */
+struct ifmultiaddr {
+	TAILQ_ENTRY(ifmultiaddr) ifma_link; /* queue macro glue */
+	struct	sockaddr *ifma_addr; 	/* address this membership is for */
+	struct	sockaddr *ifma_lladdr;	/* link-layer translation, if any */
+	struct	ifnet *ifma_ifp;	/* back-pointer to interface */
+	u_int	ifma_refcount;		/* reference count */
+	void	*ifma_protospec;	/* protocol-specific state, if any */
+};
+
+#ifdef _KERNEL
+#define	IFAFREE(ifa) \
+	do { \
+		if ((ifa)->ifa_refcnt <= 0) \
+			ifafree(ifa); \
+		else \
+			(ifa)->ifa_refcnt--; \
+	} while (0)
+
+struct ifindex_entry {
+	struct	ifnet *ife_ifnet;
+	struct	ifaddr *ife_ifnet_addr;
+	dev_t	ife_dev;
+};
+
+#define ifnet_byindex(idx)	ifindex_table[(idx)].ife_ifnet
+#define ifaddr_byindex(idx)	ifindex_table[(idx)].ife_ifnet_addr
+#define ifdev_byindex(idx)	ifindex_table[(idx)].ife_dev
+
+extern	struct ifnethead ifnet;
+extern	struct ifindex_entry *ifindex_table;
+extern	int ifqmaxlen;
+extern	struct ifnet *loif;	/* first loopback interface */
+extern	int if_index;
+
+void	ether_ifattach(struct ifnet *, int);
+void	ether_ifdetach(struct ifnet *, int);
+void	ether_input(struct ifnet *, struct ether_header *, struct mbuf *);
+void	ether_demux(struct ifnet *, struct ether_header *, struct mbuf *);
+int	ether_output(struct ifnet *,
+	   struct mbuf *, struct sockaddr *, struct rtentry *);
+int	ether_output_frame(struct ifnet *, struct mbuf *);
+int	ether_ioctl(struct ifnet *, int, caddr_t);
+
+int	if_addmulti(struct ifnet *, struct sockaddr *, struct ifmultiaddr **);
+int	if_allmulti(struct ifnet *, int);
+void	if_attach(struct ifnet *);
+int	if_delmulti(struct ifnet *, struct sockaddr *);
+void	if_detach(struct ifnet *);
+void	if_down(struct ifnet *);
+void	if_route(struct ifnet *, int flag, int fam);
+int	if_setlladdr(struct ifnet *, const u_char *, int);
+void	if_unroute(struct ifnet *, int flag, int fam);
+void	if_up(struct ifnet *);
+/*void	ifinit(void);*/ /* declared in systm.h for main() */
+int	ifioctl(struct socket *, u_long, caddr_t, struct thread *);
+int	ifpromisc(struct ifnet *, int);
+struct	ifnet *ifunit(const char *);
+struct	ifnet *if_withname(struct sockaddr *);
+
+int	if_poll_recv_slow(struct ifnet *ifp, int *quotap);
+void	if_poll_xmit_slow(struct ifnet *ifp, int *quotap);
+void	if_poll_throttle(void);
+void	if_poll_unthrottle(void *);
+void	if_poll_init(void);
+void	if_poll(void);
+
+struct	ifaddr *ifa_ifwithaddr(struct sockaddr *);
+struct	ifaddr *ifa_ifwithdstaddr(struct sockaddr *);
+struct	ifaddr *ifa_ifwithnet(struct sockaddr *);
+struct	ifaddr *ifa_ifwithroute(int, struct sockaddr *, struct sockaddr *);
+struct	ifaddr *ifaof_ifpforaddr(struct sockaddr *, struct ifnet *);
+void	ifafree(struct ifaddr *);
+
+struct	ifmultiaddr *ifmaof_ifpforaddr(struct sockaddr *, struct ifnet *);
+int	if_simloop(struct ifnet *ifp, struct mbuf *m, int af, int hlen);
+
+void	if_clone_attach(struct if_clone *);
+void	if_clone_detach(struct if_clone *);
+
+int	if_clone_create(char *, int);
+int	if_clone_destroy(const char *);
+
+#define IF_LLADDR(ifp)							\
+    LLADDR((struct sockaddr_dl *) ifaddr_byindex((ifp)->if_index)->ifa_addr)
+
+#ifdef DEVICE_POLLING
+enum poll_cmd {	POLL_ONLY, POLL_AND_CHECK_STATUS, POLL_DEREGISTER };
+
+typedef	void poll_handler_t(struct ifnet *ifp, enum poll_cmd cmd, int count);
+int    ether_poll_register(poll_handler_t *h, struct ifnet *ifp);
+int    ether_poll_deregister(struct ifnet *ifp);
+#endif /* DEVICE_POLLING */
+
+#endif /* _KERNEL */
+
+#endif /* !_NET_IF_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_vlan_var.h b/newlib/libc/sys/linux/include/net/if_vlan_var.h
new file mode 100644
index 000000000..249543b66
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/if_vlan_var.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright 1998 Massachusetts Institute of Technology
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose and without fee is hereby
+ * granted, provided that both the above copyright notice and this
+ * permission notice appear in all copies, that both the above
+ * copyright notice and this permission notice appear in all
+ * supporting documentation, and that the name of M.I.T. not be used
+ * in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  M.I.T. makes
+ * no representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
+ * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
+ * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/net/if_vlan_var.h,v 1.11 2002/03/11 09:26:07 mux Exp $
+ */
+
+#ifndef _NET_IF_VLAN_VAR_H_
+#define	_NET_IF_VLAN_VAR_H_	1
+
+#ifdef _KERNEL
+struct vlan_mc_entry {
+	struct ether_addr		mc_addr;
+	SLIST_ENTRY(vlan_mc_entry)	mc_entries;
+};
+
+struct	ifvlan {
+	struct	arpcom ifv_ac;	/* make this an interface */
+	struct	ifnet *ifv_p;	/* parent inteface of this vlan */
+	struct	ifv_linkmib {
+		int	ifvm_parent;
+		u_int16_t ifvm_proto; /* encapsulation ethertype */
+		u_int16_t ifvm_tag; /* tag to apply on packets leaving if */
+	}	ifv_mib;
+	SLIST_HEAD(__vlan_mchead, vlan_mc_entry)	vlan_mc_listhead;
+	LIST_ENTRY(ifvlan) ifv_list;
+};
+#define	ifv_if	ifv_ac.ac_if
+#define	ifv_tag	ifv_mib.ifvm_tag
+#endif /* _KERNEL */
+
+struct	ether_vlan_header {
+	u_char	evl_dhost[ETHER_ADDR_LEN];
+	u_char	evl_shost[ETHER_ADDR_LEN];
+	u_int16_t evl_encap_proto;
+	u_int16_t evl_tag;
+	u_int16_t evl_proto;
+};
+
+#define	EVL_VLANOFTAG(tag) ((tag) & 4095)
+#define	EVL_PRIOFTAG(tag) (((tag) >> 13) & 7)
+#define	EVL_ENCAPLEN	4	/* length in octets of encapsulation */
+
+/* sysctl(3) tags, for compatibility purposes */
+#define	VLANCTL_PROTO	1
+#define	VLANCTL_MAX	2
+
+/*
+ * Configuration structure for SIOCSETVLAN and SIOCGETVLAN ioctls.
+ */
+struct	vlanreq {
+	char	vlr_parent[IFNAMSIZ];
+	u_short	vlr_tag;
+};
+#define	SIOCSETVLAN	SIOCSIFGENERIC
+#define	SIOCGETVLAN	SIOCGIFGENERIC
+
+#endif /* _NET_IF_VLAN_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/intrq.h b/newlib/libc/sys/linux/include/net/intrq.h
new file mode 100644
index 000000000..68e2e4afe
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/intrq.h
@@ -0,0 +1,45 @@
+/*-
+ * Copyright (c) 2000 Brian Somers <brian@Awfulhak.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/net/intrq.h,v 1.4 2002/03/19 21:54:18 alfred Exp $
+ */
+
+#ifndef _NET_INTRQ_H_
+#define	_NET_INTRQ_H_
+
+#ifdef _KERNEL
+extern int	atintrq1_present;
+extern int	atintrq2_present;
+extern int	atmintrq_present;
+extern int	ipintrq_present;
+extern int	ip6intrq_present;
+extern int	ipxintrq_present;
+extern int	natmintrq_present;
+extern int	nsintrq_present;
+
+extern int	family_enqueue(sa_family_t, struct mbuf *);
+#endif
+
+#endif /* _NET_INTRQ_H_ */
diff --git a/newlib/libc/sys/linux/include/net/iso88025.h b/newlib/libc/sys/linux/include/net/iso88025.h
new file mode 100644
index 000000000..898fc1c3d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/iso88025.h
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 1998, Larry Lile
+ * All rights reserved.
+ *
+ * For latest sources and information on this driver, please
+ * go to http://anarchy.stdio.com.
+ *
+ * Questions, comments or suggestions should be directed to
+ * Larry Lile <lile@stdio.com>.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice unmodified, this list of conditions, and the following
+ *    disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/net/iso88025.h,v 1.7 2002/05/08 01:08:26 kbyanc Exp $
+ *
+ * Information gathered from tokenring@freebsd, /sys/net/ethernet.h and
+ * the Mach token ring driver.
+ */
+
+/*
+ * Fundamental constants relating to iso 802.5
+ */
+
+#ifndef _NET_ISO88025_H_
+#define _NET_ISO88025_H_
+
+/*
+ * General ISO 802.5 definitions
+ */
+#define	ISO88025_ADDR_LEN	6
+#define ISO88025_HDR_LEN	(ISO88025_CF_LEN + (ISO88025_ADDR_LEN * 2))
+#define ISO88025_CF_LEN		2
+#define RCF_LEN			2
+#define RIF_MAX_RD		14
+#define RIF_MAX_LEN		16
+
+#define TR_AC			0x10
+#define TR_LLC_FRAME		0x40
+
+#define TR_4MBPS		4000000
+#define TR_16MBPS		16000000
+#define TR_100MBPS		100000000
+
+/*
+ * Source routing 
+ */
+#define	TR_RII			0x80
+#define TR_RCF_BCST_MASK	0xe000
+#define TR_RCF_LEN_MASK		0x1f00
+#define TR_RCF_DIR		0x0080
+#define TR_RCF_LF_MASK		0x0070
+
+#define TR_RCF_RIFLEN(x)	((ntohs(x) & TR_RCF_LEN_MASK) >> 8)
+
+/*
+ * Minimum and maximum packet payload lengths.
+ */
+#define	ISO88025_MIN_LEN	0 
+#define	ISO88025_MAX_LEN_4	4464
+#define	ISO88025_MAX_LEN_16	17960	
+#define	ISO88025_MAX_LEN	ISO88025_MAX_LEN_16
+
+/*
+ * A macro to validate a length with
+ */
+#define	ISO88025_IS_VALID_LEN(foo)	\
+	((foo) >= ISO88025_MIN_LEN && (foo) <= ISO88025_MAX_LEN)
+
+/*
+ * ISO 802.5 physical header
+ */
+struct iso88025_header {
+	u_int8_t	ac;				    /* access control field */
+	u_int8_t	fc;				    /* frame control field */
+	u_int8_t	iso88025_dhost[ISO88025_ADDR_LEN];  /* destination address */
+	u_int8_t	iso88025_shost[ISO88025_ADDR_LEN];  /* source address */
+	u_int16_t	rcf;				    /* route control field */
+	u_int16_t	rd[RIF_MAX_RD];			    /* routing designators */
+} __attribute__ ((__packed__));
+
+struct iso88025_rif {
+	u_int16_t	rcf;				    /* route control field */
+	u_int16_t	rd[RIF_MAX_RD];			    /* routing designators */
+} __attribute__ ((__packed__));
+
+struct iso88025_sockaddr_data {
+	u_char ether_dhost[ISO88025_ADDR_LEN];
+	u_char ether_shost[ISO88025_ADDR_LEN];
+	u_char ac;
+	u_char fc;
+};
+
+struct iso88025_sockaddr_dl_data {
+	u_short	 trld_rcf;
+	u_short	*trld_route[RIF_MAX_LEN];
+};
+
+#define ISO88025_MIN(a, b)	(((a)<(b))?(a):(b))
+#define SDL_ISO88025(s)		((struct iso88025_sockaddr_dl_data *)	\
+				 ((s)->sdl_data + \
+				  ISO88025_MIN((s)->sdl_nlen + (s)->sdl_alen + \
+					       (s)->sdl_slen, 12)))
+
+/*
+ * Structure of a 48-bit iso 802.5 address.
+ *  ( We could also add the 16 bit addresses as a union)
+ */
+struct	iso88025_addr {
+	u_char octet[ISO88025_ADDR_LEN];
+};
+
+#define ISO88025_MAX_MTU	18000
+#define ISO88025_DEFAULT_MTU	1500
+#define senderr(e) { error = (e); goto bad;}
+
+void	iso88025_ifattach	(struct ifnet *);
+void	iso88025_ifdetach	(struct ifnet *, int);
+int	iso88025_ioctl		(struct ifnet *, int , caddr_t );
+int	iso88025_output		(struct ifnet *, struct mbuf *, struct sockaddr *,
+				 struct rtentry *);
+void	iso88025_input		(struct ifnet *, struct iso88025_header *,
+				 struct mbuf *);
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/net_osdep.h b/newlib/libc/sys/linux/include/net/net_osdep.h
new file mode 100644
index 000000000..19c4b1a4a
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/net_osdep.h
@@ -0,0 +1,343 @@
+/*	$FreeBSD: src/sys/net/net_osdep.h,v 1.8 2002/04/19 04:46:21 suz Exp $	*/
+/*	$KAME: net_osdep.h,v 1.68 2001/12/21 08:14:58 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * glue for kernel code programming differences.
+ */
+
+/*
+ * OS dependencies:
+ * - ioctl
+ *   FreeBSD 3 and later warn when sys/ioctl.h is included in a kernel source
+ *   file.  For socket ioctl, we are suggested to use sys/sockio.h.
+ *
+ * - RTFREE()
+ *   bsdi does not escape this macro using do-clause, so it is recommended
+ *   to escape the macro explicitly.
+ *   e.g.
+ *	if (rt) {
+ *		RTFREE(rt);
+ *	}
+ *
+ * - whether the IPv4 input routine convert the byte order of some fileds
+ *   of the IP header (x: convert to the host byte order, s: strip the header
+ *   length for possible reassembly)
+ *             ip_len ip_id ip_off
+ * bsdi3:          xs     x      x
+ * bsdi4:          xs            x
+ * freebsd[23]:    xs     x      x 
+ * freebsd4:       xs            x
+ * NetBSD:          x            x
+ * OpenBSD:        xs     x      x
+ *
+ * - ifa_ifwithaf()
+ *   bsdi[34], netbsd, and openbsd define it in sys/net/if.c
+ *   freebsd (all versions) does not have it.
+ *  
+ * - struct rt_addrinfo
+ *   bsdi4, netbsd 1.5R and beyond: rti_addrs, rti_info[], rti_flags, rti_ifa,
+ *	rti_ifp, and rti_rtm.
+ *   others: rti_addrs and rti_info[] only.
+ *
+ * - ifa->ifa_rtrequest
+ *   bsdi4, netbsd 1.5R and beyond: rt_addrinfo *
+ *   others: sockaddr * (note that sys/net/route.c:rtrequest() has an unsafe
+ *	typecast code, from 4.3BSD-reno)
+ *
+ * - side effects of rtrequest{,1}(RTM_DELETE)
+ *	BSDI[34]: delete all cloned routes underneath the route.
+ *	FreeBSD[234]: delete all protocol-cloned routes underneath the route.
+ *		      note that cloned routes from an interface direct route
+ *		      still remain.
+ *	NetBSD: 1.5 have no side effects.  KAME/netbsd15, and post-1.5R, have
+ *		the same effects as of BSDI.
+ *	OpenBSD: have no side effects.  KAME/openbsd has the same effects as
+ *		of BSDI (the change is not merged - yet).
+ *
+ * - privileged process
+ *	NetBSD, FreeBSD 3
+ *		struct proc *p;
+ *		if (p && !suser(p->p_ucred, &p->p_acflag))
+ *			privileged;
+ *	FreeBSD 4
+ *		struct proc *p;
+ *		if (p && !suser(p))
+ *			privileged;
+ *	FreeBSD 5
+ *		struct thread *td;
+ *		if (suser(td))
+ *			privileged;
+ *	OpenBSD, BSDI [34], FreeBSD 2
+ *		struct socket *so;
+ *		if (so->so_state & SS_PRIV)
+ *			privileged;
+ * - foo_control
+ *	NetBSD, FreeBSD 3
+ *		needs to give struct proc * as argument
+ *	OpenBSD, BSDI [34], FreeBSD 2
+ *		do not need struct proc *
+ *
+ * - bpf:
+ *	OpenBSD, NetBSD 1.5, BSDI [34]
+ *		need caddr_t * (= if_bpf **) and struct ifnet *
+ *	FreeBSD 2, FreeBSD 3, NetBSD post-1.5N
+ *		need only struct ifnet * as argument
+ *
+ * - struct ifnet
+ *			use queue.h?	member names	if name
+ *			---		---		---
+ *	FreeBSD 2	no		old standard	if_name+unit
+ *	FreeBSD 3	yes		strange		if_name+unit
+ *	OpenBSD		yes		standard	if_xname
+ *	NetBSD		yes		standard	if_xname
+ *	BSDI [34]	no		old standard	if_name+unit
+ *
+ * - usrreq
+ *	NetBSD, OpenBSD, BSDI [34], FreeBSD 2
+ *		single function with PRU_xx, arguments are mbuf
+ *	FreeBSD 3
+ *		separates functions, non-mbuf arguments
+ *
+ * - {set,get}sockopt
+ *	NetBSD, OpenBSD, BSDI [34], FreeBSD 2
+ *		manipulation based on mbuf
+ *	FreeBSD 3
+ *		non-mbuf manipulation using sooptcopy{in,out}()
+ *
+ * - timeout() and untimeout()
+ *	NetBSD 1.4.x, OpenBSD, BSDI [34], FreeBSD 2
+ *		timeout() is a void function
+ *	FreeBSD 3
+ *		timeout() is non-void, must keep returned value for untimeout()
+ *		callout_xx is also available (sys/callout.h)
+ *	NetBSD 1.5
+ *		timeout() is obsoleted, use callout_xx (sys/callout.h)
+ *	OpenBSD 2.8
+ *		timeout_{add,set,del} is encouraged (sys/timeout.h)
+ *
+ * - kernel internal time structure
+ *	FreeBSD 2, NetBSD, OpenBSD, BSD/OS
+ *		mono_time.tv_u?sec, time.tv_u?sec
+ *	FreeBSD [34]
+ *		time_second
+ *	if you need portability, #ifdef out FreeBSD[34], or use microtime(&tv)
+ *	then touch tv.tv_sec (note: microtime is an expensive operation).
+ *
+ * - sysctl
+ *	NetBSD, OpenBSD
+ *		foo_sysctl()
+ *	BSDI [34]
+ *		foo_sysctl() but with different style.  sysctl_int_arr() takes
+ *		care of most of the cases.
+ *	FreeBSD
+ *		linker hack.  however, there are freebsd version differences
+ *		(how wonderful!).
+ *		on FreeBSD[23] function arg #define includes paren.
+ *			int foo SYSCTL_HANDLER_ARGS;
+ *		on FreeBSD4, function arg #define does not include paren.
+ *			int foo(SYSCTL_HANDLER_ARGS);
+ *		on some versions, forward reference to the tree is okay.
+ *		on some versions, you need SYSCTL_DECL().  you need things
+ *		like this.
+ *			#ifdef SYSCTL_DECL
+ *			SYSCTL_DECL(net_inet_ip6);
+ *			#endif
+ *		it is hard to share functions between freebsd and non-freebsd.
+ *
+ * - if_ioctl
+ *	NetBSD, FreeBSD 3, BSDI [34]
+ *		2nd argument is u_long cmd
+ *	FreeBSD 2
+ *		2nd argument is int cmd
+ *
+ * - if attach routines
+ *	NetBSD
+ *		void xxattach(int);
+ *	FreeBSD 2, FreeBSD 3
+ *		void xxattach(void *);
+ *		PSEUDO_SET(xxattach, if_xx);
+ *
+ * - ovbcopy()
+ *	in NetBSD 1.4 or later, ovbcopy() is not supplied in the kernel.
+ *	we have updated sys/systm.h to include declaration.
+ *
+ * - splnet()
+ *	NetBSD 1.4 or later requires splsoftnet().
+ *	other operating systems use splnet().
+ *
+ * - splimp()
+ *	NetBSD-current (2001/4/13): use splnet() in network, splvm() in vm.
+ *	other operating systems: use splimp().
+ *
+ * - dtom()
+ *	NEVER USE IT!
+ *
+ * - struct ifnet for loopback interface
+ *	BSDI3: struct ifnet loif;
+ *	BSDI4: struct ifnet *loifp;
+ *	NetBSD, OpenBSD 2.8, FreeBSD2: struct ifnet loif[NLOOP];
+ *	OpenBSD 2.9: struct ifnet *lo0ifp;
+ *
+ *	odd thing is that many of them refers loif as ifnet *loif,
+ *	not loif[NLOOP], from outside of if_loop.c.
+ *
+ * - number of bpf pseudo devices
+ *	others: bpfilter.h, NBPFILTER
+ *	FreeBSD4: bpf.h, NBPF
+ *	solution:
+ *		#if defined(__FreeBSD__) && __FreeBSD__ >= 4
+ *		#include "bpf.h"
+ *		#define NBPFILTER	NBPF
+ *		#else
+ *		#include "bpfilter.h"
+ *		#endif
+ *
+ * - protosw for IPv4 (sys/netinet)
+ *	FreeBSD4: struct ipprotosw in netinet/ipprotosw.h
+ *	others: struct protosw in sys/protosw.h
+ *
+ * - protosw in general.
+ *	NetBSD 1.5 has extra member for ipfilter (netbsd-current dropped
+ *	it so it will go away in 1.6).
+ *	NetBSD 1.5 requires PR_LISTEN flag bit with protocols that permit
+ *	listen/accept (like tcp).
+ *
+ * - header files with defopt (opt_xx.h)
+ *	FreeBSD3: opt_{inet,ipsec,ip6fw,altq}.h
+ *	FreeBSD4: opt_{inet,inet6,ipsec,ip6fw,altq}.h
+ *	NetBSD: opt_{inet,ipsec,altq}.h
+ *	others: does not use defopt
+ *
+ * - IN_MULTICAST/IN_CLASS[A-D] macro.
+ *	OpenBSD and NetBSD: net endian (kernel) or host endian (userland)
+ *	others: always host endian
+ *
+ * - (m->m_flags & M_EXT) != 0 does *not* mean that the max data length of
+ *   the mbuf == MCLBYTES.
+ *
+ * - sys/kern/uipc_mbuf.c:m_dup()
+ *	freebsd[34]: copies the whole mbuf chain.
+ *	netbsd: similar arg with m_copym().
+ *	others: no m_dup().
+ *
+ * - ifa_refcnt (struct ifaddr) management (IFAREF/IFAFREE).
+ *	NetBSD 1.5: always use IFAREF whenever reference gets added.
+ *		always use IFAFREE whenever reference gets freed.
+ *		IFAFREE frees ifaddr when ifa_refcnt reaches 0.
+ *	others: do not increase refcnt for ifp->if_addrlist and in_ifaddr.
+ *		use IFAFREE once when ifaddr is disconnected from
+ *		ifp->if_addrlist and in_ifaddr.  IFAFREE frees ifaddr when
+ *		ifa_refcnt goes negative.  in KAME environment, IFAREF is
+ *		provided as a compatibility wrapper (use it instead of
+ *		ifa_refcnt++ to reduce #ifdef).
+ *
+ * - ifnet.if_lastchange
+ *	freebsd, bsdi, netbsd-current (jun 14 2001-),
+ *	openbsd-current (jun 15 2001-): updated only when IFF_UP changes.
+ *		(RFC1573 ifLastChange interpretation)
+ *	netbsd151, openbsd29: updated whenever packets go through the interface.
+ *		(4.4BSD interpretation)
+ *
+ * - kernel compilation options ("options HOGE" in kernel config file)
+ *	freebsd4: sys/conf/options has to have mapping between option
+ *		and a header file (opt_hoge.h).
+ *	netbsd: by default, -DHOGE will go into
+ *		sys/arch/foo/compile/BAR/Makefile.
+ *		if you define mapping in sys/conf/files, you can create
+ *		a header file like opt_hoge.h to help make dependencies.
+ *	bsdi/openbsd: always use -DHOGE in Makefile.  there's no need/way
+ *		to have opt_hoge.h.
+ *
+ *	therefore, opt_hoge.h is mandatory on freebsd4 only.
+ *
+ * - MALLOC() macro
+ *	Use it only if the size of the allocation is constant.
+ *	When we do NOT collect statistics about kernel memory usage, the result
+ *	of macro expansion contains a large set of condition branches.  If the
+ *	size is not constant, compilation optimization cannot be applied, and
+ *	a bunch of the large branch will be embedded in the kernel code.
+ *
+ * - M_COPY_PKTHDR
+ *	openbsd30: M_COPY_PKTHDR is deprecated.  use M_MOVE_PKTHDR or
+ *		M_DUP_PKTHDR, depending on how you want to handle m_tag.
+ *	others: M_COPY_PKTHDR is available as usual.
+ */
+
+#ifndef __NET_NET_OSDEP_H_DEFINED_
+#define __NET_NET_OSDEP_H_DEFINED_
+#ifdef _KERNEL
+
+struct ifnet;
+extern const char *if_name(struct ifnet *);
+
+#define HAVE_OLD_BPF
+
+#define ifa_list	ifa_link
+#define if_addrlist	if_addrhead
+#define if_list		if_link
+
+/* sys/net/if.h */
+#define IFAREF(ifa)	do { ++(ifa)->ifa_refcnt; } while (0)
+
+#define WITH_CONVERT_AND_STRIP_IP_LEN
+
+#if 1				/* at this moment, all OSes do this */
+#define WITH_CONVERT_IP_OFF
+#endif
+
+/*
+ * Deprecated.
+ */
+#include <sys/module.h>
+#define	PSEUDO_SET(sym, name) \
+	static int name ## _modevent(module_t mod, int type, void *data) \
+	{ \
+		void (*initfunc)(void *) = (void (*)(void *))data; \
+		switch (type) { \
+		case MOD_LOAD: \
+			/* printf(#name " module load\n"); */ \
+			initfunc(NULL); \
+			break; \
+		case MOD_UNLOAD: \
+			printf(#name " module unload - not possible for this module type\n"); \
+			return EINVAL; \
+		} \
+		return 0; \
+	} \
+	static moduledata_t name ## _mod = { \
+		#name, \
+		name ## _modevent, \
+		(void *)sym \
+	}; \
+	DECLARE_MODULE(name, name ## _mod, SI_SUB_PSEUDO, SI_ORDER_ANY)
+
+#endif /*_KERNEL*/
+#endif /*__NET_NET_OSDEP_H_DEFINED_ */
diff --git a/newlib/libc/sys/linux/include/net/netisr.h b/newlib/libc/sys/linux/include/net/netisr.h
new file mode 100644
index 000000000..717e77bf2
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/netisr.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 1980, 1986, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)netisr.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/netisr.h,v 1.26 2002/03/19 21:54:18 alfred Exp $
+ */
+
+#ifndef _NET_NETISR_H_
+#define _NET_NETISR_H_
+
+/*
+ * The networking code runs off software interrupts.
+ *
+ * You can switch into the network by doing splnet() and return by splx().
+ * The software interrupt level for the network is higher than the software
+ * level for the clock (so you can enter the network in routines called
+ * at timeout time).
+ */
+
+/*
+ * Each ``pup-level-1'' input queue has a bit in a ``netisr'' status
+ * word which is used to de-multiplex a single software
+ * interrupt used for scheduling the network code to calls
+ * on the lowest level routine of each protocol.
+ */
+#define	NETISR_POLL	0		/* polling callback, must be first */
+#define	NETISR_IP	2		/* same as AF_INET */
+#define	NETISR_NS	6		/* same as AF_NS */
+#define	NETISR_ATALK    16              /* same as AF_APPLETALK */
+#define	NETISR_ARP	18		/* same as AF_LINK */
+#define	NETISR_IPX	23		/* same as AF_IPX */
+#define NETISR_USB	25		/* USB soft interrupt */
+#define	NETISR_PPP	27		/* PPP soft interrupt */
+#define	NETISR_IPV6	28		/* same as AF_INET6 */
+#define	NETISR_NATM	29		/* same as AF_NATM */
+#define	NETISR_ATM	30		/* same as AF_ATM */
+#define	NETISR_NETGRAPH	31		/* same as AF_NETGRAPH */
+
+
+#ifndef LOCORE
+#ifdef _KERNEL
+
+void legacy_setsoftnet(void);
+
+extern volatile unsigned int	netisr;	/* scheduling bits for network */
+extern	void	(*netisrs[32])(void);
+#define	schednetisr(anisr) do {						\
+	atomic_set_rel_int(&netisr, 1 << (anisr));			\
+	legacy_setsoftnet();						\
+} while (0)
+
+typedef void netisr_t(void);
+
+int register_netisr(int, netisr_t *);
+int unregister_netisr(int);
+
+#endif
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/pfil.h b/newlib/libc/sys/linux/include/net/pfil.h
new file mode 100644
index 000000000..48ed4b779
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/pfil.h
@@ -0,0 +1,80 @@
+/*	$FreeBSD: src/sys/net/pfil.h,v 1.9 2002/03/24 09:34:04 bde Exp $	*/
+
+/*
+ * Copyright (c) 1996 Matthew R. Green
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NET_PFIL_H_
+#define _NET_PFIL_H_
+
+#include <sys/queue.h>
+
+struct mbuf;
+struct ifnet;
+
+/*
+ * The packet filter hooks are designed for anything to call them to
+ * possibly intercept the packet.
+ */
+struct packet_filter_hook {
+        TAILQ_ENTRY(packet_filter_hook) pfil_link;
+	int	(*pfil_func)(void *, int, struct ifnet *, int, struct mbuf **);
+	int	pfil_flags;
+};
+
+#define PFIL_IN		0x00000001
+#define PFIL_OUT	0x00000002
+#define PFIL_WAITOK	0x00000004
+#define PFIL_ALL	(PFIL_IN|PFIL_OUT)
+
+typedef	TAILQ_HEAD(pfil_list, packet_filter_hook) pfil_list_t;
+
+struct pfil_head {
+	pfil_list_t	ph_in;
+	pfil_list_t	ph_out;
+	int		ph_init;
+};
+
+struct packet_filter_hook *pfil_hook_get(int, struct pfil_head *);
+int	pfil_add_hook(int (*func)(void *, int,
+	    struct ifnet *, int, struct mbuf **), int, struct pfil_head *);
+int	pfil_remove_hook(int (*func)(void *, int,
+	    struct ifnet *, int, struct mbuf **), int, struct pfil_head *);
+
+/* XXX */
+#if defined(_KERNEL) && !defined(KLD_MODULE)
+#include "opt_ipfilter.h"
+#endif
+
+#if IPFILTER > 0
+#ifdef PFIL_HOOKS
+#undef PFIL_HOOKS
+#endif
+#define PFIL_HOOKS
+#endif /* IPFILTER */
+
+#endif /* _NET_PFIL_H_ */
diff --git a/newlib/libc/sys/linux/include/net/pfkeyv2.h b/newlib/libc/sys/linux/include/net/pfkeyv2.h
new file mode 100644
index 000000000..229ef716c
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/pfkeyv2.h
@@ -0,0 +1,392 @@
+/*	$FreeBSD: src/sys/net/pfkeyv2.h,v 1.7 2001/08/06 19:39:59 ume Exp $	*/
+/*	$KAME: pfkeyv2.h,v 1.26 2001/06/27 10:49:49 sakane Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * This file has been derived rfc 2367,
+ * And added some flags of SADB_KEY_FLAGS_ as SADB_X_EXT_.
+ *	sakane@ydc.co.jp
+ */
+
+#ifndef _NET_PFKEYV2_H_
+#define _NET_PFKEYV2_H_
+
+/*
+This file defines structures and symbols for the PF_KEY Version 2
+key management interface. It was written at the U.S. Naval Research
+Laboratory. This file is in the public domain. The authors ask that
+you leave this credit intact on any copies of this file.
+*/
+#ifndef __PFKEY_V2_H
+#define __PFKEY_V2_H 1
+
+#define PF_KEY_V2 2
+#define PFKEYV2_REVISION        199806L
+
+#define SADB_RESERVED    0
+#define SADB_GETSPI      1
+#define SADB_UPDATE      2
+#define SADB_ADD         3
+#define SADB_DELETE      4
+#define SADB_GET         5
+#define SADB_ACQUIRE     6
+#define SADB_REGISTER    7
+#define SADB_EXPIRE      8
+#define SADB_FLUSH       9
+#define SADB_DUMP        10
+#define SADB_X_PROMISC   11
+#define SADB_X_PCHANGE   12
+
+#define SADB_X_SPDUPDATE  13
+#define SADB_X_SPDADD     14
+#define SADB_X_SPDDELETE  15	/* by policy index */
+#define SADB_X_SPDGET     16
+#define SADB_X_SPDACQUIRE 17
+#define SADB_X_SPDDUMP    18
+#define SADB_X_SPDFLUSH   19
+#define SADB_X_SPDSETIDX  20
+#define SADB_X_SPDEXPIRE  21
+#define SADB_X_SPDDELETE2 22	/* by policy id */
+#define SADB_MAX          22
+
+struct sadb_msg {
+  u_int8_t sadb_msg_version;
+  u_int8_t sadb_msg_type;
+  u_int8_t sadb_msg_errno;
+  u_int8_t sadb_msg_satype;
+  u_int16_t sadb_msg_len;
+  u_int16_t sadb_msg_reserved;
+  u_int32_t sadb_msg_seq;
+  u_int32_t sadb_msg_pid;
+};
+
+struct sadb_ext {
+  u_int16_t sadb_ext_len;
+  u_int16_t sadb_ext_type;
+};
+
+struct sadb_sa {
+  u_int16_t sadb_sa_len;
+  u_int16_t sadb_sa_exttype;
+  u_int32_t sadb_sa_spi;
+  u_int8_t sadb_sa_replay;
+  u_int8_t sadb_sa_state;
+  u_int8_t sadb_sa_auth;
+  u_int8_t sadb_sa_encrypt;
+  u_int32_t sadb_sa_flags;
+};
+
+struct sadb_lifetime {
+  u_int16_t sadb_lifetime_len;
+  u_int16_t sadb_lifetime_exttype;
+  u_int32_t sadb_lifetime_allocations;
+  u_int64_t sadb_lifetime_bytes;
+  u_int64_t sadb_lifetime_addtime;
+  u_int64_t sadb_lifetime_usetime;
+};
+
+struct sadb_address {
+  u_int16_t sadb_address_len;
+  u_int16_t sadb_address_exttype;
+  u_int8_t sadb_address_proto;
+  u_int8_t sadb_address_prefixlen;
+  u_int16_t sadb_address_reserved;
+};
+
+struct sadb_key {
+  u_int16_t sadb_key_len;
+  u_int16_t sadb_key_exttype;
+  u_int16_t sadb_key_bits;
+  u_int16_t sadb_key_reserved;
+};
+
+struct sadb_ident {
+  u_int16_t sadb_ident_len;
+  u_int16_t sadb_ident_exttype;
+  u_int16_t sadb_ident_type;
+  u_int16_t sadb_ident_reserved;
+  u_int64_t sadb_ident_id;
+};
+
+struct sadb_sens {
+  u_int16_t sadb_sens_len;
+  u_int16_t sadb_sens_exttype;
+  u_int32_t sadb_sens_dpd;
+  u_int8_t sadb_sens_sens_level;
+  u_int8_t sadb_sens_sens_len;
+  u_int8_t sadb_sens_integ_level;
+  u_int8_t sadb_sens_integ_len;
+  u_int32_t sadb_sens_reserved;
+};
+
+struct sadb_prop {
+  u_int16_t sadb_prop_len;
+  u_int16_t sadb_prop_exttype;
+  u_int8_t sadb_prop_replay;
+  u_int8_t sadb_prop_reserved[3];
+};
+
+struct sadb_comb {
+  u_int8_t sadb_comb_auth;
+  u_int8_t sadb_comb_encrypt;
+  u_int16_t sadb_comb_flags;
+  u_int16_t sadb_comb_auth_minbits;
+  u_int16_t sadb_comb_auth_maxbits;
+  u_int16_t sadb_comb_encrypt_minbits;
+  u_int16_t sadb_comb_encrypt_maxbits;
+  u_int32_t sadb_comb_reserved;
+  u_int32_t sadb_comb_soft_allocations;
+  u_int32_t sadb_comb_hard_allocations;
+  u_int64_t sadb_comb_soft_bytes;
+  u_int64_t sadb_comb_hard_bytes;
+  u_int64_t sadb_comb_soft_addtime;
+  u_int64_t sadb_comb_hard_addtime;
+  u_int64_t sadb_comb_soft_usetime;
+  u_int64_t sadb_comb_hard_usetime;
+};
+
+struct sadb_supported {
+  u_int16_t sadb_supported_len;
+  u_int16_t sadb_supported_exttype;
+  u_int32_t sadb_supported_reserved;
+};
+
+struct sadb_alg {
+  u_int8_t sadb_alg_id;
+  u_int8_t sadb_alg_ivlen;
+  u_int16_t sadb_alg_minbits;
+  u_int16_t sadb_alg_maxbits;
+  u_int16_t sadb_alg_reserved;
+};
+
+struct sadb_spirange {
+  u_int16_t sadb_spirange_len;
+  u_int16_t sadb_spirange_exttype;
+  u_int32_t sadb_spirange_min;
+  u_int32_t sadb_spirange_max;
+  u_int32_t sadb_spirange_reserved;
+};
+
+struct sadb_x_kmprivate {
+  u_int16_t sadb_x_kmprivate_len;
+  u_int16_t sadb_x_kmprivate_exttype;
+  u_int32_t sadb_x_kmprivate_reserved;
+};
+
+/*
+ * XXX Additional SA Extension.
+ * mode: tunnel or transport
+ * reqid: to make SA unique nevertheless the address pair of SA are same.
+ *        Mainly it's for VPN.
+ */
+struct sadb_x_sa2 {
+  u_int16_t sadb_x_sa2_len;
+  u_int16_t sadb_x_sa2_exttype;
+  u_int8_t sadb_x_sa2_mode;
+  u_int8_t sadb_x_sa2_reserved1;
+  u_int16_t sadb_x_sa2_reserved2;
+  u_int32_t sadb_x_sa2_sequence;
+  u_int32_t sadb_x_sa2_reqid;
+};
+
+/* XXX Policy Extension */
+/* sizeof(struct sadb_x_policy) == 16 */
+struct sadb_x_policy {
+  u_int16_t sadb_x_policy_len;
+  u_int16_t sadb_x_policy_exttype;
+  u_int16_t sadb_x_policy_type;		/* See policy type of ipsec.h */
+  u_int8_t sadb_x_policy_dir;		/* direction, see ipsec.h */
+  u_int8_t sadb_x_policy_reserved;
+  u_int32_t sadb_x_policy_id;
+  u_int32_t sadb_x_policy_reserved2;
+};
+/*
+ * When policy_type == IPSEC, it is followed by some of
+ * the ipsec policy request.
+ * [total length of ipsec policy requests]
+ *	= (sadb_x_policy_len * sizeof(uint64_t) - sizeof(struct sadb_x_policy))
+ */
+
+/* XXX IPsec Policy Request Extension */
+/*
+ * This structure is aligned 8 bytes.
+ */
+struct sadb_x_ipsecrequest {
+  u_int16_t sadb_x_ipsecrequest_len;	/* structure length aligned to 8 bytes.
+					 * This value is true length of bytes.
+					 * Not in units of 64 bits. */
+  u_int16_t sadb_x_ipsecrequest_proto;	/* See ipsec.h */
+  u_int8_t sadb_x_ipsecrequest_mode;	/* See IPSEC_MODE_XX in ipsec.h. */
+  u_int8_t sadb_x_ipsecrequest_level;	/* See IPSEC_LEVEL_XX in ipsec.h */
+  u_int16_t sadb_x_ipsecrequest_reqid;	/* See ipsec.h */
+
+  /*
+   * followed by source IP address of SA, and immediately followed by
+   * destination IP address of SA.  These encoded into two of sockaddr
+   * structure without any padding.  Must set each sa_len exactly.
+   * Each of length of the sockaddr structure are not aligned to 64bits,
+   * but sum of x_request and addresses is aligned to 64bits.
+   */
+};
+
+#define SADB_EXT_RESERVED             0
+#define SADB_EXT_SA                   1
+#define SADB_EXT_LIFETIME_CURRENT     2
+#define SADB_EXT_LIFETIME_HARD        3
+#define SADB_EXT_LIFETIME_SOFT        4
+#define SADB_EXT_ADDRESS_SRC          5
+#define SADB_EXT_ADDRESS_DST          6
+#define SADB_EXT_ADDRESS_PROXY        7
+#define SADB_EXT_KEY_AUTH             8
+#define SADB_EXT_KEY_ENCRYPT          9
+#define SADB_EXT_IDENTITY_SRC         10
+#define SADB_EXT_IDENTITY_DST         11
+#define SADB_EXT_SENSITIVITY          12
+#define SADB_EXT_PROPOSAL             13
+#define SADB_EXT_SUPPORTED_AUTH       14
+#define SADB_EXT_SUPPORTED_ENCRYPT    15
+#define SADB_EXT_SPIRANGE             16
+#define SADB_X_EXT_KMPRIVATE          17
+#define SADB_X_EXT_POLICY             18
+#define SADB_X_EXT_SA2                19
+#define SADB_EXT_MAX                  19
+
+#define SADB_SATYPE_UNSPEC	0
+#define SADB_SATYPE_AH		2
+#define SADB_SATYPE_ESP		3
+#define SADB_SATYPE_RSVP	5
+#define SADB_SATYPE_OSPFV2	6
+#define SADB_SATYPE_RIPV2	7
+#define SADB_SATYPE_MIP		8
+#define SADB_X_SATYPE_IPCOMP	9
+#define SADB_X_SATYPE_POLICY	10
+#define SADB_SATYPE_MAX		11
+
+#define SADB_SASTATE_LARVAL   0
+#define SADB_SASTATE_MATURE   1
+#define SADB_SASTATE_DYING    2
+#define SADB_SASTATE_DEAD     3
+#define SADB_SASTATE_MAX      3
+
+#define SADB_SAFLAGS_PFS      1
+
+/* RFC2367 numbers - meets RFC2407 */
+#define SADB_AALG_NONE		0
+#define SADB_AALG_MD5HMAC	1	/*2*/
+#define SADB_AALG_SHA1HMAC	2	/*3*/
+#define SADB_AALG_MAX		8
+/* private allocations - based on RFC2407/IANA assignment */
+#define SADB_X_AALG_SHA2_256	6	/*5*/
+#define SADB_X_AALG_SHA2_384	7	/*6*/
+#define SADB_X_AALG_SHA2_512	8	/*7*/
+/* private allocations should use 249-255 (RFC2407) */
+#define SADB_X_AALG_MD5		3	/*249*/	/* Keyed MD5 */
+#define SADB_X_AALG_SHA		4	/*250*/	/* Keyed SHA */
+#define SADB_X_AALG_NULL	5	/*251*/	/* null authentication */
+
+/* RFC2367 numbers - meets RFC2407 */
+#define SADB_EALG_NONE		0
+#define SADB_EALG_DESCBC	1	/*2*/
+#define SADB_EALG_3DESCBC	2	/*3*/
+#define SADB_EALG_NULL		3	/*11*/
+#define SADB_EALG_MAX		12
+/* private allocations - based on RFC2407/IANA assignment */
+#define SADB_X_EALG_CAST128CBC	5	/*6*/
+#define SADB_X_EALG_BLOWFISHCBC	4	/*7*/
+#define SADB_X_EALG_RIJNDAELCBC	12
+#define SADB_X_EALG_AES		12
+/* private allocations should use 249-255 (RFC2407) */
+
+#if 1	/*nonstandard */
+#define SADB_X_CALG_NONE	0
+#define SADB_X_CALG_OUI		1
+#define SADB_X_CALG_DEFLATE	2
+#define SADB_X_CALG_LZS		3
+#define SADB_X_CALG_MAX		4
+#endif
+
+#define SADB_IDENTTYPE_RESERVED   0
+#define SADB_IDENTTYPE_PREFIX     1
+#define SADB_IDENTTYPE_FQDN       2
+#define SADB_IDENTTYPE_USERFQDN   3
+#define SADB_X_IDENTTYPE_ADDR     4
+#define SADB_IDENTTYPE_MAX        4
+
+/* `flags' in sadb_sa structure holds followings */
+#define SADB_X_EXT_NONE		0x0000	/* i.e. new format. */
+#define SADB_X_EXT_OLD		0x0001	/* old format. */
+
+#define SADB_X_EXT_IV4B		0x0010	/* IV length of 4 bytes in use */
+#define SADB_X_EXT_DERIV	0x0020	/* DES derived */
+#define SADB_X_EXT_CYCSEQ	0x0040	/* allowing to cyclic sequence. */
+
+	/* three of followings are exclusive flags each them */
+#define SADB_X_EXT_PSEQ		0x0000	/* sequencial padding for ESP */
+#define SADB_X_EXT_PRAND	0x0100	/* random padding for ESP */
+#define SADB_X_EXT_PZERO	0x0200	/* zero padding for ESP */
+#define SADB_X_EXT_PMASK	0x0300	/* mask for padding flag */
+
+#if 1
+#define SADB_X_EXT_RAWCPI	0x0080	/* use well known CPI (IPComp) */
+#endif
+
+#define SADB_KEY_FLAGS_MAX	0x0fff
+
+/* SPI size for PF_KEYv2 */
+#define PFKEY_SPI_SIZE	sizeof(u_int32_t)
+
+/* Identifier for menber of lifetime structure */
+#define SADB_X_LIFETIME_ALLOCATIONS	0
+#define SADB_X_LIFETIME_BYTES		1
+#define SADB_X_LIFETIME_ADDTIME		2
+#define SADB_X_LIFETIME_USETIME		3
+
+/* The rate for SOFT lifetime against HARD one. */
+#define PFKEY_SOFT_LIFETIME_RATE	80
+
+/* Utilities */
+#define PFKEY_ALIGN8(a) (1 + (((a) - 1) | (8 - 1)))
+#define	PFKEY_EXTLEN(msg) \
+	PFKEY_UNUNIT64(((struct sadb_ext *)(msg))->sadb_ext_len)
+#define PFKEY_ADDR_PREFIX(ext) \
+	(((struct sadb_address *)(ext))->sadb_address_prefixlen)
+#define PFKEY_ADDR_PROTO(ext) \
+	(((struct sadb_address *)(ext))->sadb_address_proto)
+#define PFKEY_ADDR_SADDR(ext) \
+	((struct sockaddr *)((caddr_t)(ext) + sizeof(struct sadb_address)))
+
+/* in 64bits */
+#define	PFKEY_UNUNIT64(a)	((a) << 3)
+#define	PFKEY_UNIT64(a)		((a) >> 3)
+
+#endif /* __PFKEY_V2_H */
+
+#endif /* _NET_PFKEYV2_H_ */
diff --git a/newlib/libc/sys/linux/include/net/ppp_comp.h b/newlib/libc/sys/linux/include/net/ppp_comp.h
new file mode 100644
index 000000000..9f63329f5
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/ppp_comp.h
@@ -0,0 +1,151 @@
+/*
+ * ppp_comp.h - Definitions for doing PPP packet compression.
+ *
+ * Copyright (c) 1994 The Australian National University.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation is hereby granted, provided that the above copyright
+ * notice appears in all copies.  This software is provided without any
+ * warranty, express or implied. The Australian National University
+ * makes no representations about the suitability of this software for
+ * any purpose.
+ *
+ * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
+ * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
+ * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
+ * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
+ * OR MODIFICATIONS.
+ *
+ * $FreeBSD: src/sys/net/ppp_comp.h,v 1.11 2002/03/24 09:34:04 bde Exp $
+ */
+
+#ifndef _NET_PPP_COMP_H
+#define _NET_PPP_COMP_H
+
+/*
+ * Structure giving methods for compression/decompression.
+ */
+#ifdef PACKETPTR
+struct compressor {
+	int	compress_proto;	/* CCP compression protocol number */
+
+	/* Allocate space for a compressor (transmit side) */
+	void	*(*comp_alloc)(u_char *options, int opt_len);
+	/* Free space used by a compressor */
+	void	(*comp_free)(void *state);
+	/* Initialize a compressor */
+	int	(*comp_init)(void *state, u_char *options, int opt_len,
+		    int unit, int hdrlen, int debug);
+	/* Reset a compressor */
+	void	(*comp_reset)(void *state);
+	/* Compress a packet */
+	int	(*compress)(void *state, PACKETPTR *mret, PACKETPTR mp,
+		    int orig_len, int max_len);
+	/* Return compression statistics */
+	void	(*comp_stat)(void *state, struct compstat *stats);
+
+	/* Allocate space for a decompressor (receive side) */
+	void	*(*decomp_alloc)(u_char *options, int opt_len);
+	/* Free space used by a decompressor */
+	void	(*decomp_free)(void *state);
+	/* Initialize a decompressor */
+	int	(*decomp_init)(void *state, u_char *options, int opt_len,
+		    int unit, int hdrlen, int mru, int debug);
+	/* Reset a decompressor */
+	void	(*decomp_reset)(void *state);
+	/* Decompress a packet. */
+	int	(*decompress)(void *state, PACKETPTR mp, PACKETPTR *dmpp);
+	/* Update state for an incompressible packet received */
+	void	(*incomp)(void *state, PACKETPTR mp);
+	/* Return decompression statistics */
+	void	(*decomp_stat)(void *state, struct compstat *stats);
+};
+#endif /* PACKETPTR */
+
+/*
+ * Return values for decompress routine.
+ * We need to make these distinctions so that we can disable certain
+ * useful functionality, namely sending a CCP reset-request as a result
+ * of an error detected after decompression.  This is to avoid infringing
+ * a patent held by Motorola.
+ * Don't you just lurve software patents.
+ */
+#define DECOMP_OK		0	/* everything went OK */
+#define DECOMP_ERROR		1	/* error detected before decomp. */
+#define DECOMP_FATALERROR	2	/* error detected after decomp. */
+
+/*
+ * CCP codes.
+ */
+#define CCP_CONFREQ	1
+#define CCP_CONFACK	2
+#define CCP_TERMREQ	5
+#define CCP_TERMACK	6
+#define CCP_RESETREQ	14
+#define CCP_RESETACK	15
+
+/*
+ * Max # bytes for a CCP option
+ */
+#define CCP_MAX_OPTION_LENGTH	32
+
+/*
+ * Parts of a CCP packet.
+ */
+#define CCP_CODE(dp)		((dp)[0])
+#define CCP_ID(dp)		((dp)[1])
+#define CCP_LENGTH(dp)		(((dp)[2] << 8) + (dp)[3])
+#define CCP_HDRLEN		4
+
+#define CCP_OPT_CODE(dp)	((dp)[0])
+#define CCP_OPT_LENGTH(dp)	((dp)[1])
+#define CCP_OPT_MINLEN		2
+
+/*
+ * Definitions for BSD-Compress.
+ */
+#define CI_BSD_COMPRESS		21	/* config. option for BSD-Compress */
+#define CILEN_BSD_COMPRESS	3	/* length of config. option */
+
+/* Macros for handling the 3rd byte of the BSD-Compress config option. */
+#define BSD_NBITS(x)		((x) & 0x1F)	/* number of bits requested */
+#define BSD_VERSION(x)		((x) >> 5)	/* version of option format */
+#define BSD_CURRENT_VERSION	1		/* current version number */
+#define BSD_MAKE_OPT(v, n)	(((v) << 5) | (n))
+
+#define BSD_MIN_BITS		9	/* smallest code size supported */
+#define BSD_MAX_BITS		15	/* largest code size supported */
+
+/*
+ * Definitions for Deflate.
+ */
+#define CI_DEFLATE		26	/* config option for Deflate */
+#define CI_DEFLATE_DRAFT	24	/* value used in original draft RFC */
+#define CILEN_DEFLATE		4	/* length of its config option */
+
+#define DEFLATE_MIN_SIZE	8
+#define DEFLATE_MAX_SIZE	15
+#define DEFLATE_METHOD_VAL	8
+#define DEFLATE_SIZE(x)		(((x) >> 4) + DEFLATE_MIN_SIZE)
+#define DEFLATE_METHOD(x)	((x) & 0x0F)
+#define DEFLATE_MAKE_OPT(w)	((((w) - DEFLATE_MIN_SIZE) << 4) \
+				 + DEFLATE_METHOD_VAL)
+#define DEFLATE_CHK_SEQUENCE	0
+
+/*
+ * Definitions for other, as yet unsupported, compression methods.
+ */
+#define CI_PREDICTOR_1		1	/* config option for Predictor-1 */
+#define CILEN_PREDICTOR_1	2	/* length of its config option */
+#define CI_PREDICTOR_2		2	/* config option for Predictor-2 */
+#define CILEN_PREDICTOR_2	2	/* length of its config option */
+
+#endif /* _NET_PPP_COMP_H */
diff --git a/newlib/libc/sys/linux/include/net/ppp_defs.h b/newlib/libc/sys/linux/include/net/ppp_defs.h
new file mode 100644
index 000000000..11a3fef1d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/ppp_defs.h
@@ -0,0 +1,157 @@
+/*
+ * ppp_defs.h - PPP definitions.
+ *
+ * Copyright (c) 1994 The Australian National University.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation is hereby granted, provided that the above copyright
+ * notice appears in all copies.  This software is provided without any
+ * warranty, express or implied. The Australian National University
+ * makes no representations about the suitability of this software for
+ * any purpose.
+ *
+ * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
+ * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
+ * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
+ * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
+ * OR MODIFICATIONS.
+ *
+ * $FreeBSD: src/sys/net/ppp_defs.h,v 1.7 2001/06/11 12:38:58 ume Exp $
+ */
+
+#ifndef _PPP_DEFS_H_
+#define _PPP_DEFS_H_
+
+/*
+ * The basic PPP frame.
+ */
+#define PPP_HDRLEN	4	/* octets for standard ppp header */
+#define PPP_FCSLEN	2	/* octets for FCS */
+#define PPP_MRU		1500	/* default MRU = max length of info field */
+
+#define PPP_ADDRESS(p)	(((u_char *)(p))[0])
+#define PPP_CONTROL(p)	(((u_char *)(p))[1])
+#define PPP_PROTOCOL(p)	((((u_char *)(p))[2] << 8) + ((u_char *)(p))[3])
+
+/*
+ * Significant octet values.
+ */
+#define	PPP_ALLSTATIONS	0xff	/* All-Stations broadcast address */
+#define	PPP_UI		0x03	/* Unnumbered Information */
+#define	PPP_FLAG	0x7e	/* Flag Sequence */
+#define	PPP_ESCAPE	0x7d	/* Asynchronous Control Escape */
+#define	PPP_TRANS	0x20	/* Asynchronous transparency modifier */
+
+/*
+ * Protocol field values.
+ */
+#define PPP_IP		0x21	/* Internet Protocol */
+#define	PPP_XNS		0x25	/* Xerox NS */
+#define PPP_AT		0x29	/* AppleTalk Protocol */
+#define PPP_IPX		0x2b	/* IPX Datagram (RFC1552) */
+#define	PPP_VJC_COMP	0x2d	/* VJ compressed TCP */
+#define	PPP_VJC_UNCOMP	0x2f	/* VJ uncompressed TCP */
+#define PPP_COMP	0xfd	/* compressed packet */
+#define PPP_IPCP	0x8021	/* IP Control Protocol */
+#define PPP_ATCP	0x8029	/* AppleTalk Control Protocol */
+#define PPP_IPXCP	0x802b	/* IPX Control Protocol (RFC1552) */
+#define PPP_CCP		0x80fd	/* Compression Control Protocol */
+#define PPP_LCP		0xc021	/* Link Control Protocol */
+#define PPP_PAP		0xc023	/* Password Authentication Protocol */
+#define PPP_LQR		0xc025	/* Link Quality Report protocol */
+#define PPP_CHAP	0xc223	/* Cryptographic Handshake Auth. Protocol */
+#define PPP_CBCP	0xc029	/* Callback Control Protocol */
+#define PPP_IPV6	0x57	/* Internet Protocol version 6*/
+#define PPP_IPV6CP	0x8057	/* IPv6 Control Protocol */
+
+/*
+ * Values for FCS calculations.
+ */
+#define PPP_INITFCS	0xffff	/* Initial FCS value */
+#define PPP_GOODFCS	0xf0b8	/* Good final FCS value */
+#define PPP_FCS(fcs, c)	(((fcs) >> 8) ^ fcstab[((fcs) ^ (c)) & 0xff])
+
+/*
+ * Extended asyncmap - allows any character to be escaped.
+ */
+typedef u_int32_t	ext_accm[8];
+
+/*
+ * What to do with network protocol (NP) packets.
+ */
+enum NPmode {
+    NPMODE_PASS,		/* pass the packet through */
+    NPMODE_DROP,		/* silently drop the packet */
+    NPMODE_ERROR,		/* return an error */
+    NPMODE_QUEUE		/* save it up for later. */
+};
+
+/*
+ * Statistics.
+ */
+struct pppstat	{
+    unsigned int ppp_ibytes;	/* bytes received */
+    unsigned int ppp_ipackets;	/* packets received */
+    unsigned int ppp_ierrors;	/* receive errors */
+    unsigned int ppp_obytes;	/* bytes sent */
+    unsigned int ppp_opackets;	/* packets sent */
+    unsigned int ppp_oerrors;	/* transmit errors */
+};
+
+struct vjstat {
+    unsigned int vjs_packets;	/* outbound packets */
+    unsigned int vjs_compressed; /* outbound compressed packets */
+    unsigned int vjs_searches;	/* searches for connection state */
+    unsigned int vjs_misses;	/* times couldn't find conn. state */
+    unsigned int vjs_uncompressedin; /* inbound uncompressed packets */
+    unsigned int vjs_compressedin; /* inbound compressed packets */
+    unsigned int vjs_errorin;	/* inbound unknown type packets */
+    unsigned int vjs_tossed;	/* inbound packets tossed because of error */
+};
+
+struct ppp_stats {
+    struct pppstat p;		/* basic PPP statistics */
+    struct vjstat vj;		/* VJ header compression statistics */
+};
+
+struct compstat {
+    unsigned int unc_bytes;	/* total uncompressed bytes */
+    unsigned int unc_packets;	/* total uncompressed packets */
+    unsigned int comp_bytes;	/* compressed bytes */
+    unsigned int comp_packets;	/* compressed packets */
+    unsigned int inc_bytes;	/* incompressible bytes */
+    unsigned int inc_packets;	/* incompressible packets */
+    unsigned int ratio;		/* recent compression ratio << 8 */
+};
+
+struct ppp_comp_stats {
+    struct compstat c;		/* packet compression statistics */
+    struct compstat d;		/* packet decompression statistics */
+};
+
+/*
+ * The following structure records the time in seconds since
+ * the last NP packet was sent or received.
+ */
+struct ppp_idle {
+    time_t xmit_idle;		/* time since last NP packet sent */
+    time_t recv_idle;		/* time since last NP packet received */
+};
+
+#ifndef __P
+#ifdef __STDC__
+#define __P(x)	x
+#else
+#define __P(x)	()
+#endif
+#endif
+
+#endif /* _PPP_DEFS_H_ */
diff --git a/newlib/libc/sys/linux/include/net/radix.h b/newlib/libc/sys/linux/include/net/radix.h
new file mode 100644
index 000000000..7f1984e96
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/radix.h
@@ -0,0 +1,170 @@
+/*
+ * Copyright (c) 1988, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)radix.h	8.2 (Berkeley) 10/31/94
+ * $FreeBSD: src/sys/net/radix.h,v 1.18 2002/03/19 21:54:18 alfred Exp $
+ */
+
+#ifndef _RADIX_H_
+#define	_RADIX_H_
+
+#ifdef MALLOC_DECLARE
+MALLOC_DECLARE(M_RTABLE);
+#endif
+
+/*
+ * Radix search tree node layout.
+ */
+
+struct radix_node {
+	struct	radix_mask *rn_mklist;	/* list of masks contained in subtree */
+	struct	radix_node *rn_parent;	/* parent */
+	short	rn_bit;			/* bit offset; -1-index(netmask) */
+	char	rn_bmask;		/* node: mask for bit test*/
+	u_char	rn_flags;		/* enumerated next */
+#define RNF_NORMAL	1		/* leaf contains normal route */
+#define RNF_ROOT	2		/* leaf is root leaf for tree */
+#define RNF_ACTIVE	4		/* This node is alive (for rtfree) */
+	union {
+		struct {			/* leaf only data: */
+			caddr_t	rn_Key;		/* object of search */
+			caddr_t	rn_Mask;	/* netmask, if present */
+			struct	radix_node *rn_Dupedkey;
+		} rn_leaf;
+		struct {			/* node only data: */
+			int	rn_Off;		/* where to start compare */
+			struct	radix_node *rn_L;/* progeny */
+			struct	radix_node *rn_R;/* progeny */
+		} rn_node;
+	}		rn_u;
+#ifdef RN_DEBUG
+	int rn_info;
+	struct radix_node *rn_twin;
+	struct radix_node *rn_ybro;
+#endif
+};
+
+#define	rn_dupedkey	rn_u.rn_leaf.rn_Dupedkey
+#define	rn_key		rn_u.rn_leaf.rn_Key
+#define	rn_mask		rn_u.rn_leaf.rn_Mask
+#define	rn_offset	rn_u.rn_node.rn_Off
+#define	rn_left		rn_u.rn_node.rn_L
+#define	rn_right	rn_u.rn_node.rn_R
+
+/*
+ * Annotations to tree concerning potential routes applying to subtrees.
+ */
+
+struct radix_mask {
+	short	rm_bit;			/* bit offset; -1-index(netmask) */
+	char	rm_unused;		/* cf. rn_bmask */
+	u_char	rm_flags;		/* cf. rn_flags */
+	struct	radix_mask *rm_mklist;	/* more masks to try */
+	union	{
+		caddr_t	rmu_mask;		/* the mask */
+		struct	radix_node *rmu_leaf;	/* for normal routes */
+	}	rm_rmu;
+	int	rm_refs;		/* # of references to this struct */
+};
+
+#define	rm_mask rm_rmu.rmu_mask
+#define	rm_leaf rm_rmu.rmu_leaf		/* extra field would make 32 bytes */
+
+#define MKGet(m) {\
+	if (rn_mkfreelist) {\
+		m = rn_mkfreelist; \
+		rn_mkfreelist = (m)->rm_mklist; \
+	} else \
+		R_Malloc(m, struct radix_mask *, sizeof (*(m))); }\
+
+#define MKFree(m) { (m)->rm_mklist = rn_mkfreelist; rn_mkfreelist = (m);}
+
+typedef int walktree_f_t(struct radix_node *, void *);
+
+struct radix_node_head {
+	struct	radix_node *rnh_treetop;
+	int	rnh_addrsize;		/* permit, but not require fixed keys */
+	int	rnh_pktsize;		/* permit, but not require fixed keys */
+	struct	radix_node *(*rnh_addaddr)	/* add based on sockaddr */
+		(void *v, void *mask,
+		     struct radix_node_head *head, struct radix_node nodes[]);
+	struct	radix_node *(*rnh_addpkt)	/* add based on packet hdr */
+		(void *v, void *mask,
+		     struct radix_node_head *head, struct radix_node nodes[]);
+	struct	radix_node *(*rnh_deladdr)	/* remove based on sockaddr */
+		(void *v, void *mask, struct radix_node_head *head);
+	struct	radix_node *(*rnh_delpkt)	/* remove based on packet hdr */
+		(void *v, void *mask, struct radix_node_head *head);
+	struct	radix_node *(*rnh_matchaddr)	/* locate based on sockaddr */
+		(void *v, struct radix_node_head *head);
+	struct	radix_node *(*rnh_lookup)	/* locate based on sockaddr */
+		(void *v, void *mask, struct radix_node_head *head);
+	struct	radix_node *(*rnh_matchpkt)	/* locate based on packet hdr */
+		(void *v, struct radix_node_head *head);
+	int	(*rnh_walktree)			/* traverse tree */
+		(struct radix_node_head *head, walktree_f_t *f, void *w);
+	int	(*rnh_walktree_from)		/* traverse tree below a */
+		(struct radix_node_head *head, void *a, void *m,
+		     walktree_f_t *f, void *w);
+	void	(*rnh_close)	/* do something when the last ref drops */
+		(struct radix_node *rn, struct radix_node_head *head);
+	struct	radix_node rnh_nodes[3];	/* empty tree for common case */
+};
+
+#ifndef _KERNEL
+#define Bcmp(a, b, n) bcmp(((char *)(a)), ((char *)(b)), (n))
+#define Bcopy(a, b, n) bcopy(((char *)(a)), ((char *)(b)), (unsigned)(n))
+#define Bzero(p, n) bzero((char *)(p), (int)(n));
+#define R_Malloc(p, t, n) (p = (t) malloc((unsigned int)(n)))
+#define Free(p) free((char *)p);
+#else
+#define Bcmp(a, b, n) bcmp(((caddr_t)(a)), ((caddr_t)(b)), (unsigned)(n))
+#define Bcopy(a, b, n) bcopy(((caddr_t)(a)), ((caddr_t)(b)), (unsigned)(n))
+#define Bzero(p, n) bzero((caddr_t)(p), (unsigned)(n));
+#define R_Malloc(p, t, n) (p = (t) malloc((unsigned long)(n), M_RTABLE, M_DONTWAIT))
+#define Free(p) free((caddr_t)p, M_RTABLE);
+#endif /* _KERNEL */
+
+void	 rn_init(void);
+int	 rn_inithead(void **, int);
+int	 rn_refines(void *, void *);
+struct radix_node
+	 *rn_addmask(void *, int, int),
+	 *rn_addroute (void *, void *, struct radix_node_head *,
+			struct radix_node [2]),
+	 *rn_delete(void *, void *, struct radix_node_head *),
+	 *rn_lookup (void *v_arg, void *m_arg,
+		        struct radix_node_head *head),
+	 *rn_match(void *, struct radix_node_head *);
+
+
+#endif /* _RADIX_H_ */
diff --git a/newlib/libc/sys/linux/include/net/raw_cb.h b/newlib/libc/sys/linux/include/net/raw_cb.h
new file mode 100644
index 000000000..d17712d30
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/raw_cb.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 1980, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)raw_cb.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/net/raw_cb.h,v 1.16 2002/03/19 21:54:18 alfred Exp $
+ */
+
+#ifndef _NET_RAW_CB_H_
+#define _NET_RAW_CB_H_
+
+#include <sys/queue.h>
+
+/*
+ * Raw protocol interface control block.  Used
+ * to tie a socket to the generic raw interface.
+ */
+struct rawcb {
+	LIST_ENTRY(rawcb) list;
+	struct	socket *rcb_socket;	/* back pointer to socket */
+	struct	sockaddr *rcb_faddr;	/* destination address */
+	struct	sockaddr *rcb_laddr;	/* socket's address */
+	struct	sockproto rcb_proto;	/* protocol family, protocol */
+};
+
+#define	sotorawcb(so)		((struct rawcb *)(so)->so_pcb)
+
+/*
+ * Nominal space allocated to a raw socket.
+ */
+#define	RAWSNDQ		8192
+#define	RAWRCVQ		8192
+
+#ifdef _KERNEL
+extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list;
+
+/* protosw entries */
+pr_ctlinput_t	raw_ctlinput;
+pr_init_t	raw_init;
+
+/* usrreq entries */
+int	 raw_attach(struct socket *, int);
+void	 raw_detach(struct rawcb *);
+void	 raw_disconnect(struct rawcb *);
+
+#if 0 /* what the ??? */
+pr_input_t	raw_input;
+#else
+void	 raw_input(struct mbuf *,
+	    struct sockproto *, struct sockaddr *, struct sockaddr *);
+#endif
+
+extern	struct pr_usrreqs raw_usrreqs;
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/route.h b/newlib/libc/sys/linux/include/net/route.h
new file mode 100644
index 000000000..c60bf3537
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/route.h
@@ -0,0 +1,301 @@
+/*
+ * Copyright (c) 1980, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)route.h	8.4 (Berkeley) 1/9/95
+ * $FreeBSD: src/sys/net/route.h,v 1.45 2002/03/24 09:34:04 bde Exp $
+ */
+
+#ifndef _NET_ROUTE_H_
+#define _NET_ROUTE_H_
+
+/*
+ * Kernel resident routing tables.
+ *
+ * The routing tables are initialized when interface addresses
+ * are set by making entries for all directly connected interfaces.
+ */
+
+/*
+ * A route consists of a destination address and a reference
+ * to a routing entry.  These are often held by protocols
+ * in their control blocks, e.g. inpcb.
+ */
+struct route {
+	struct	rtentry *ro_rt;
+	struct	sockaddr ro_dst;
+};
+
+/*
+ * These numbers are used by reliable protocols for determining
+ * retransmission behavior and are included in the routing structure.
+ */
+struct rt_metrics {
+	u_long	rmx_locks;	/* Kernel must leave these values alone */
+	u_long	rmx_mtu;	/* MTU for this path */
+	u_long	rmx_hopcount;	/* max hops expected */
+	u_long	rmx_expire;	/* lifetime for route, e.g. redirect */
+	u_long	rmx_recvpipe;	/* inbound delay-bandwidth product */
+	u_long	rmx_sendpipe;	/* outbound delay-bandwidth product */
+	u_long	rmx_ssthresh;	/* outbound gateway buffer limit */
+	u_long	rmx_rtt;	/* estimated round trip time */
+	u_long	rmx_rttvar;	/* estimated rtt variance */
+	u_long	rmx_pksent;	/* packets sent using this route */
+	u_long	rmx_filler[4];	/* will be used for T/TCP later */
+};
+
+/*
+ * rmx_rtt and rmx_rttvar are stored as microseconds;
+ * RTTTOPRHZ(rtt) converts to a value suitable for use
+ * by a protocol slowtimo counter.
+ */
+#define	RTM_RTTUNIT	1000000	/* units for rtt, rttvar, as units per sec */
+#define	RTTTOPRHZ(r)	((r) / (RTM_RTTUNIT / PR_SLOWHZ))
+
+/*
+ * XXX kernel function pointer `rt_output' is visible to applications.
+ */
+struct mbuf;
+
+/*
+ * We distinguish between routes to hosts and routes to networks,
+ * preferring the former if available.  For each route we infer
+ * the interface to use from the gateway address supplied when
+ * the route was entered.  Routes that forward packets through
+ * gateways are marked so that the output routines know to address the
+ * gateway rather than the ultimate destination.
+ */
+#ifndef RNF_NORMAL
+#include <net/radix.h>
+#endif
+struct rtentry {
+	struct	radix_node rt_nodes[2];	/* tree glue, and other values */
+#define	rt_key(r)	((struct sockaddr *)((r)->rt_nodes->rn_key))
+#define	rt_mask(r)	((struct sockaddr *)((r)->rt_nodes->rn_mask))
+	struct	sockaddr *rt_gateway;	/* value */
+	long	rt_refcnt;		/* # held references */
+	u_long	rt_flags;		/* up/down?, host/net */
+	struct	ifnet *rt_ifp;		/* the answer: interface to use */
+	struct	ifaddr *rt_ifa;		/* the answer: interface to use */
+	struct	sockaddr *rt_genmask;	/* for generation of cloned routes */
+	caddr_t	rt_llinfo;		/* pointer to link level info cache */
+	struct	rt_metrics rt_rmx;	/* metrics used by rx'ing protocols */
+	struct	rtentry *rt_gwroute;	/* implied entry for gatewayed routes */
+	int	(*rt_output)(struct ifnet *, struct mbuf *, struct sockaddr *,
+		    struct rtentry *);
+					/* output routine for this (rt,if) */
+	struct	rtentry *rt_parent; 	/* cloning parent of this route */
+	void	*rt_filler2;		/* more filler */
+};
+
+/*
+ * Following structure necessary for 4.3 compatibility;
+ * We should eventually move it to a compat file.
+ */
+struct ortentry {
+	u_long	rt_hash;		/* to speed lookups */
+	struct	sockaddr rt_dst;	/* key */
+	struct	sockaddr rt_gateway;	/* value */
+	short	rt_flags;		/* up/down?, host/net */
+	short	rt_refcnt;		/* # held references */
+	u_long	rt_use;			/* raw # packets forwarded */
+	struct	ifnet *rt_ifp;		/* the answer: interface to use */
+};
+
+#define rt_use rt_rmx.rmx_pksent
+
+#define	RTF_UP		0x1		/* route usable */
+#define	RTF_GATEWAY	0x2		/* destination is a gateway */
+#define	RTF_HOST	0x4		/* host entry (net otherwise) */
+#define	RTF_REJECT	0x8		/* host or net unreachable */
+#define	RTF_DYNAMIC	0x10		/* created dynamically (by redirect) */
+#define	RTF_MODIFIED	0x20		/* modified dynamically (by redirect) */
+#define RTF_DONE	0x40		/* message confirmed */
+/*			0x80		   unused, was RTF_DELCLONE */
+#define RTF_CLONING	0x100		/* generate new routes on use */
+#define RTF_XRESOLVE	0x200		/* external daemon resolves name */
+#define RTF_LLINFO	0x400		/* generated by link layer (e.g. ARP) */
+#define RTF_STATIC	0x800		/* manually added */
+#define RTF_BLACKHOLE	0x1000		/* just discard pkts (during updates) */
+#define RTF_PROTO2	0x4000		/* protocol specific routing flag */
+#define RTF_PROTO1	0x8000		/* protocol specific routing flag */
+
+#define RTF_PRCLONING	0x10000		/* protocol requires cloning */
+#define RTF_WASCLONED	0x20000		/* route generated through cloning */
+#define RTF_PROTO3	0x40000		/* protocol specific routing flag */
+/*			0x80000		   unused */
+#define RTF_PINNED	0x100000	/* future use */
+#define	RTF_LOCAL	0x200000 	/* route represents a local address */
+#define	RTF_BROADCAST	0x400000	/* route represents a bcast address */
+#define	RTF_MULTICAST	0x800000	/* route represents a mcast address */
+					/* 0x1000000 and up unassigned */
+
+/*
+ * Routing statistics.
+ */
+struct	rtstat {
+	short	rts_badredirect;	/* bogus redirect calls */
+	short	rts_dynamic;		/* routes created by redirects */
+	short	rts_newgateway;		/* routes modified by redirects */
+	short	rts_unreach;		/* lookups which failed */
+	short	rts_wildcard;		/* lookups satisfied by a wildcard */
+};
+/*
+ * Structures for routing messages.
+ */
+struct rt_msghdr {
+	u_short	rtm_msglen;	/* to skip over non-understood messages */
+	u_char	rtm_version;	/* future binary compatibility */
+	u_char	rtm_type;	/* message type */
+	u_short	rtm_index;	/* index for associated ifp */
+	int	rtm_flags;	/* flags, incl. kern & message, e.g. DONE */
+	int	rtm_addrs;	/* bitmask identifying sockaddrs in msg */
+	pid_t	rtm_pid;	/* identify sender */
+	int	rtm_seq;	/* for sender to identify action */
+	int	rtm_errno;	/* why failed */
+	int	rtm_use;	/* from rtentry */
+	u_long	rtm_inits;	/* which metrics we are initializing */
+	struct	rt_metrics rtm_rmx; /* metrics themselves */
+};
+
+#define RTM_VERSION	5	/* Up the ante and ignore older versions */
+
+/*
+ * Message types.
+ */
+#define RTM_ADD		0x1	/* Add Route */
+#define RTM_DELETE	0x2	/* Delete Route */
+#define RTM_CHANGE	0x3	/* Change Metrics or flags */
+#define RTM_GET		0x4	/* Report Metrics */
+#define RTM_LOSING	0x5	/* Kernel Suspects Partitioning */
+#define RTM_REDIRECT	0x6	/* Told to use different route */
+#define RTM_MISS	0x7	/* Lookup failed on this address */
+#define RTM_LOCK	0x8	/* fix specified metrics */
+#define RTM_OLDADD	0x9	/* caused by SIOCADDRT */
+#define RTM_OLDDEL	0xa	/* caused by SIOCDELRT */
+#define RTM_RESOLVE	0xb	/* req to resolve dst to LL addr */
+#define RTM_NEWADDR	0xc	/* address being added to iface */
+#define RTM_DELADDR	0xd	/* address being removed from iface */
+#define RTM_IFINFO	0xe	/* iface going up/down etc. */
+#define	RTM_NEWMADDR	0xf	/* mcast group membership being added to if */
+#define	RTM_DELMADDR	0x10	/* mcast group membership being deleted */
+#define	RTM_IFANNOUNCE	0x11	/* iface arrival/departure */
+
+/*
+ * Bitmask values for rtm_inits and rmx_locks.
+ */
+#define RTV_MTU		0x1	/* init or lock _mtu */
+#define RTV_HOPCOUNT	0x2	/* init or lock _hopcount */
+#define RTV_EXPIRE	0x4	/* init or lock _expire */
+#define RTV_RPIPE	0x8	/* init or lock _recvpipe */
+#define RTV_SPIPE	0x10	/* init or lock _sendpipe */
+#define RTV_SSTHRESH	0x20	/* init or lock _ssthresh */
+#define RTV_RTT		0x40	/* init or lock _rtt */
+#define RTV_RTTVAR	0x80	/* init or lock _rttvar */
+
+/*
+ * Bitmask values for rtm_addrs.
+ */
+#define RTA_DST		0x1	/* destination sockaddr present */
+#define RTA_GATEWAY	0x2	/* gateway sockaddr present */
+#define RTA_NETMASK	0x4	/* netmask sockaddr present */
+#define RTA_GENMASK	0x8	/* cloning mask sockaddr present */
+#define RTA_IFP		0x10	/* interface name sockaddr present */
+#define RTA_IFA		0x20	/* interface addr sockaddr present */
+#define RTA_AUTHOR	0x40	/* sockaddr for author of redirect */
+#define RTA_BRD		0x80	/* for NEWADDR, broadcast or p-p dest addr */
+
+/*
+ * Index offsets for sockaddr array for alternate internal encoding.
+ */
+#define RTAX_DST	0	/* destination sockaddr present */
+#define RTAX_GATEWAY	1	/* gateway sockaddr present */
+#define RTAX_NETMASK	2	/* netmask sockaddr present */
+#define RTAX_GENMASK	3	/* cloning mask sockaddr present */
+#define RTAX_IFP	4	/* interface name sockaddr present */
+#define RTAX_IFA	5	/* interface addr sockaddr present */
+#define RTAX_AUTHOR	6	/* sockaddr for author of redirect */
+#define RTAX_BRD	7	/* for NEWADDR, broadcast or p-p dest addr */
+#define RTAX_MAX	8	/* size of array to allocate */
+
+struct rt_addrinfo {
+	int	rti_addrs;
+	struct	sockaddr *rti_info[RTAX_MAX];
+	int	rti_flags;
+	struct	ifaddr *rti_ifa;
+	struct	ifnet *rti_ifp;
+};
+
+struct route_cb {
+	int	ip_count;
+	int	ip6_count;
+	int	ipx_count;
+	int	ns_count;
+	int	any_count;
+};
+
+#ifdef _KERNEL
+#define	RTFREE(rt) \
+	do { \
+		if ((rt)->rt_refcnt <= 1) \
+			rtfree(rt); \
+		else \
+			(rt)->rt_refcnt--; \
+	} while (0)
+
+extern struct route_cb route_cb;
+extern struct radix_node_head *rt_tables[AF_MAX+1];
+
+struct ifmultiaddr;
+
+void	 route_init(void);
+int	 rt_getifa(struct rt_addrinfo *);
+void	 rt_ifannouncemsg(struct ifnet *, int);
+void	 rt_ifmsg(struct ifnet *);
+void	 rt_missmsg(int, struct rt_addrinfo *, int, int);
+void	 rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *);
+void	 rt_newmaddrmsg(int, struct ifmultiaddr *);
+int	 rt_setgate(struct rtentry *, struct sockaddr *, struct sockaddr *);
+void	 rtalloc(struct route *);
+void	 rtalloc_ign(struct route *, u_long);
+struct rtentry *
+	 rtalloc1(struct sockaddr *, int, u_long);
+void	 rtfree(struct rtentry *);
+int	 rtinit(struct ifaddr *, int, int);
+int	 rtioctl(u_long, caddr_t);
+void	 rtredirect(struct sockaddr *, struct sockaddr *,
+	    struct sockaddr *, int, struct sockaddr *, struct rtentry **);
+int	 rtrequest(int, struct sockaddr *,
+	    struct sockaddr *, struct sockaddr *, int, struct rtentry **);
+int	 rtrequest1(int, struct rt_addrinfo *, struct rtentry **);
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/net/slcompress.h b/newlib/libc/sys/linux/include/net/slcompress.h
new file mode 100644
index 000000000..a054246bc
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/slcompress.h
@@ -0,0 +1,161 @@
+/*
+ * Definitions for tcp compression routines.
+ *
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	Van Jacobson (van@helios.ee.lbl.gov), Dec 31, 1989:
+ *	- Initial distribution.
+ * $FreeBSD: src/sys/net/slcompress.h,v 1.17 2002/03/19 21:54:18 alfred Exp $
+ */
+
+#ifndef _NET_SLCOMPRESS_H_
+#define _NET_SLCOMPRESS_H_
+
+#define MAX_STATES 16		/* must be > 2 and < 256 */
+#define MAX_HDR 128
+
+/*
+ * Compressed packet format:
+ *
+ * The first octet contains the packet type (top 3 bits), TCP
+ * 'push' bit, and flags that indicate which of the 4 TCP sequence
+ * numbers have changed (bottom 5 bits).  The next octet is a
+ * conversation number that associates a saved IP/TCP header with
+ * the compressed packet.  The next two octets are the TCP checksum
+ * from the original datagram.  The next 0 to 15 octets are
+ * sequence number changes, one change per bit set in the header
+ * (there may be no changes and there are two special cases where
+ * the receiver implicitly knows what changed -- see below).
+ *
+ * There are 5 numbers which can change (they are always inserted
+ * in the following order): TCP urgent pointer, window,
+ * acknowledgement, sequence number and IP ID.  (The urgent pointer
+ * is different from the others in that its value is sent, not the
+ * change in value.)  Since typical use of SLIP links is biased
+ * toward small packets (see comments on MTU/MSS below), changes
+ * use a variable length coding with one octet for numbers in the
+ * range 1 - 255 and 3 octets (0, MSB, LSB) for numbers in the
+ * range 256 - 65535 or 0.  (If the change in sequence number or
+ * ack is more than 65535, an uncompressed packet is sent.)
+ */
+
+/*
+ * Packet types (must not conflict with IP protocol version)
+ *
+ * The top nibble of the first octet is the packet type.  There are
+ * three possible types: IP (not proto TCP or tcp with one of the
+ * control flags set); uncompressed TCP (a normal IP/TCP packet but
+ * with the 8-bit protocol field replaced by an 8-bit connection id --
+ * this type of packet syncs the sender & receiver); and compressed
+ * TCP (described above).
+ *
+ * LSB of 4-bit field is TCP "PUSH" bit (a worthless anachronism) and
+ * is logically part of the 4-bit "changes" field that follows.  Top
+ * three bits are actual packet type.  For backward compatibility
+ * and in the interest of conserving bits, numbers are chosen so the
+ * IP protocol version number (4) which normally appears in this nibble
+ * means "IP packet".
+ */
+
+/* packet types */
+#define TYPE_IP 0x40
+#define TYPE_UNCOMPRESSED_TCP 0x70
+#define TYPE_COMPRESSED_TCP 0x80
+#define TYPE_ERROR 0x00
+
+/* Bits in first octet of compressed packet */
+#define NEW_C	0x40	/* flag bits for what changed in a packet */
+#define NEW_I	0x20
+#define NEW_S	0x08
+#define NEW_A	0x04
+#define NEW_W	0x02
+#define NEW_U	0x01
+
+/* reserved, special-case values of above */
+#define SPECIAL_I (NEW_S|NEW_W|NEW_U)		/* echoed interactive traffic */
+#define SPECIAL_D (NEW_S|NEW_A|NEW_W|NEW_U)	/* unidirectional data */
+#define SPECIALS_MASK (NEW_S|NEW_A|NEW_W|NEW_U)
+
+#define TCP_PUSH_BIT 0x10
+
+
+/*
+ * "state" data for each active tcp conversation on the wire.  This is
+ * basically a copy of the entire IP/TCP header from the last packet
+ * we saw from the conversation together with a small identifier
+ * the transmit & receive ends of the line use to locate saved header.
+ */
+struct cstate {
+	struct cstate *cs_next;	/* next most recently used cstate (xmit only) */
+	u_int16_t cs_hlen;	/* size of hdr (receive only) */
+	u_char cs_id;		/* connection # associated with this state */
+	u_char cs_filler;
+	union {
+		char csu_hdr[MAX_HDR];
+		struct ip csu_ip;	/* ip/tcp hdr from most recent packet */
+	} slcs_u;
+};
+#define cs_ip slcs_u.csu_ip
+#define cs_hdr slcs_u.csu_hdr
+
+/*
+ * all the state data for one serial line (we need one of these
+ * per line).
+ */
+struct slcompress {
+	struct cstate *last_cs;	/* most recently used tstate */
+	u_char last_recv;	/* last rcvd conn. id */
+	u_char last_xmit;	/* last sent conn. id */
+	u_int16_t flags;
+#ifndef SL_NO_STATS
+	int sls_packets;	/* outbound packets */
+	int sls_compressed;	/* outbound compressed packets */
+	int sls_searches;	/* searches for connection state */
+	int sls_misses;		/* times couldn't find conn. state */
+	int sls_uncompressedin;	/* inbound uncompressed packets */
+	int sls_compressedin;	/* inbound compressed packets */
+	int sls_errorin;	/* inbound unknown type packets */
+	int sls_tossed;		/* inbound packets tossed because of error */
+#endif
+	struct cstate tstate[MAX_STATES];	/* xmit connection states */
+	struct cstate rstate[MAX_STATES];	/* receive connection states */
+};
+/* flag values */
+#define SLF_TOSS 1		/* tossing rcvd frames because of input err */
+
+void	 sl_compress_init(struct slcompress *, int);
+u_int	 sl_compress_tcp(struct mbuf *, struct ip *, struct slcompress *, int);
+int	 sl_uncompress_tcp(u_char **, int, u_int, struct slcompress *);
+int	 sl_uncompress_tcp_core(u_char *, int, int, u_int,
+	    struct slcompress *, u_char **, u_int *);
+
+#endif /* !_NET_SLCOMPRESS_H_ */
diff --git a/newlib/libc/sys/linux/include/net/slip.h b/newlib/libc/sys/linux/include/net/slip.h
new file mode 100644
index 000000000..595b935a1
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/slip.h
@@ -0,0 +1,62 @@
+/*-
+ * Copyright (c) 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)slip.h	8.1 (Berkeley) 2/12/94
+ * $FreeBSD: src/sys/net/slip.h,v 1.9 1999/08/28 00:48:29 peter Exp $
+ */
+
+#ifndef _NET_SLIP_H_
+#define	_NET_SLIP_H_
+
+/* Ioctls operating on SLIP ttys. */
+#define	SLIOCGUNIT	_IOR('t', 88, int)	/* get slip unit number */
+#define	SLIOCSKEEPAL	_IOW('t', 84, int)	/* set keepalive */
+#define	SLIOCSOUTFILL	_IOW('t', 83, int)	/* set out fill time */
+#define	SLIOCGKEEPAL	_IOR('t', 82, int)	/* get keepalive time */
+#define	SLIOCGOUTFILL	_IOR('t', 81, int)	/* get out fill time */
+#define	SLIOCSUNIT	_IOW('t', 80, int)	/* set slip unit number */
+
+/*
+ * Definitions of the pseudo-link-level header attached to slip
+ * packets grabbed by the packet filter (bpf) traffic monitor.
+ */
+#define	SLIP_HDRLEN	16		/* BPF SLIP header length */
+
+/* Offsets into BPF SLIP header. */
+#define	SLX_DIR		0		/* direction; see below */
+#define	SLX_CHDR	1		/* compressed header data */
+#define	CHDR_LEN	15		/* length of compressed header data */
+
+#define	SLIPDIR_IN	0		/* incoming */
+#define	SLIPDIR_OUT	1		/* outgoing */
+
+#endif /* !_NET_SLIP_H */
diff --git a/newlib/libc/sys/linux/include/net/zlib.h b/newlib/libc/sys/linux/include/net/zlib.h
new file mode 100644
index 000000000..c2d32be1f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/net/zlib.h
@@ -0,0 +1,1013 @@
+/* $FreeBSD: src/sys/net/zlib.h,v 1.7 1999/12/29 04:38:38 peter Exp $	*/
+
+/*
+ * This file is derived from zlib.h and zconf.h from the zlib-1.0.4
+ * distribution by Jean-loup Gailly and Mark Adler, with some additions
+ * by Paul Mackerras to aid in implementing Deflate compression and
+ * decompression for PPP packets.
+ */
+
+/*
+ *  ==FILEVERSION 971127==
+ *
+ * This marker is used by the Linux installation script to determine
+ * whether an up-to-date version of this file is already installed.
+ */
+
+
+/* +++ zlib.h */
+/* zlib.h -- interface of the 'zlib' general purpose compression library
+  version 1.0.4, Jul 24th, 1996.
+
+  Copyright (C) 1995-1996 Jean-loup Gailly and Mark Adler
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jean-loup Gailly        Mark Adler
+  gzip@prep.ai.mit.edu    madler@alumni.caltech.edu
+
+
+  The data format used by the zlib library is described by RFCs (Request for
+  Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt
+  (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
+*/
+
+#ifndef _ZLIB_H
+#define _ZLIB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* +++ zconf.h */
+/* zconf.h -- configuration of the zlib compression library
+ * Copyright (C) 1995-1996 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h 
+ */
+
+/* From: zconf.h,v 1.20 1996/07/02 15:09:28 me Exp $ */
+
+#ifndef _ZCONF_H
+#define _ZCONF_H
+
+/*
+ * If you *really* need a unique prefix for all types and library functions,
+ * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
+ */
+#ifdef Z_PREFIX
+#  define deflateInit_	z_deflateInit_
+#  define deflate	z_deflate
+#  define deflateEnd	z_deflateEnd
+#  define inflateInit_ 	z_inflateInit_
+#  define inflate	z_inflate
+#  define inflateEnd	z_inflateEnd
+#  define deflateInit2_	z_deflateInit2_
+#  define deflateSetDictionary z_deflateSetDictionary
+#  define deflateCopy	z_deflateCopy
+#  define deflateReset	z_deflateReset
+#  define deflateParams	z_deflateParams
+#  define inflateInit2_	z_inflateInit2_
+#  define inflateSetDictionary z_inflateSetDictionary
+#  define inflateSync	z_inflateSync
+#  define inflateReset	z_inflateReset
+#  define compress	z_compress
+#  define uncompress	z_uncompress
+#  define adler32	z_adler32
+#  define crc32		z_crc32
+#  define get_crc_table z_get_crc_table
+
+#  define Byte		z_Byte
+#  define uInt		z_uInt
+#  define uLong		z_uLong
+#  define Bytef	        z_Bytef
+#  define charf		z_charf
+#  define intf		z_intf
+#  define uIntf		z_uIntf
+#  define uLongf	z_uLongf
+#  define voidpf	z_voidpf
+#  define voidp		z_voidp
+#endif
+
+#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
+#  define WIN32
+#endif
+#if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386)
+#  ifndef __32BIT__
+#    define __32BIT__
+#  endif
+#endif
+#if defined(__MSDOS__) && !defined(MSDOS)
+#  define MSDOS
+#endif
+
+/*
+ * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
+ * than 64k bytes at a time (needed on systems with 16-bit int).
+ */
+#if defined(MSDOS) && !defined(__32BIT__)
+#  define MAXSEG_64K
+#endif
+#ifdef MSDOS
+#  define UNALIGNED_OK
+#endif
+
+#if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32))  && !defined(STDC)
+#  define STDC
+#endif
+#if (defined(__STDC__) || defined(__cplusplus)) && !defined(STDC)
+#  define STDC
+#endif
+
+#ifndef STDC
+#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
+#    define const
+#  endif
+#endif
+
+/* Some Mac compilers merge all .h files incorrectly: */
+#if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__)
+#  define NO_DUMMY_DECL
+#endif
+
+/* Maximum value for memLevel in deflateInit2 */
+#ifndef MAX_MEM_LEVEL
+#  ifdef MAXSEG_64K
+#    define MAX_MEM_LEVEL 8
+#  else
+#    define MAX_MEM_LEVEL 9
+#  endif
+#endif
+
+/* Maximum value for windowBits in deflateInit2 and inflateInit2 */
+#ifndef MAX_WBITS
+#  define MAX_WBITS   15 /* 32K LZ77 window */
+#endif
+
+/* The memory requirements for deflate are (in bytes):
+            1 << (windowBits+2)   +  1 << (memLevel+9)
+ that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
+ plus a few kilobytes for small objects. For example, if you want to reduce
+ the default memory requirements from 256K to 128K, compile with
+     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
+ Of course this will generally degrade compression (there's no free lunch).
+
+   The memory requirements for inflate are (in bytes) 1 << windowBits
+ that is, 32K for windowBits=15 (default value) plus a few kilobytes
+ for small objects.
+*/
+
+                        /* Type declarations */
+
+#ifndef OF /* function prototypes */
+#  ifdef STDC
+#    define OF(args)  args
+#  else
+#    define OF(args)  ()
+#  endif
+#endif
+
+/* The following definitions for FAR are needed only for MSDOS mixed
+ * model programming (small or medium model with some far allocations).
+ * This was tested only with MSC; for other MSDOS compilers you may have
+ * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
+ * just define FAR to be empty.
+ */
+#if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__)
+   /* MSC small or medium model */
+#  define SMALL_MEDIUM
+#  ifdef _MSC_VER
+#    define FAR __far
+#  else
+#    define FAR far
+#  endif
+#endif
+#if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__))
+#  ifndef __32BIT__
+#    define SMALL_MEDIUM
+#    define FAR __far
+#  endif
+#endif
+#ifndef FAR
+#   define FAR
+#endif
+
+typedef unsigned char  Byte;  /* 8 bits */
+typedef unsigned int   uInt;  /* 16 bits or more */
+typedef unsigned long  uLong; /* 32 bits or more */
+
+#if defined(__BORLANDC__) && defined(SMALL_MEDIUM)
+   /* Borland C/C++ ignores FAR inside typedef */
+#  define Bytef Byte FAR
+#else
+   typedef Byte  FAR Bytef;
+#endif
+typedef char  FAR charf;
+typedef int   FAR intf;
+typedef uInt  FAR uIntf;
+typedef uLong FAR uLongf;
+
+#ifdef STDC
+   typedef void FAR *voidpf;
+   typedef void     *voidp;
+#else
+   typedef Byte FAR *voidpf;
+   typedef Byte     *voidp;
+#endif
+
+
+/* Compile with -DZLIB_DLL for Windows DLL support */
+#if (defined(_WINDOWS) || defined(WINDOWS)) && defined(ZLIB_DLL)
+#  include <windows.h>
+#  define EXPORT  WINAPI
+#else
+#  define EXPORT
+#endif
+
+#endif /* _ZCONF_H */
+/* --- zconf.h */
+
+#define ZLIB_VERSION "1.0.4P"
+
+/* 
+     The 'zlib' compression library provides in-memory compression and
+  decompression functions, including integrity checks of the uncompressed
+  data.  This version of the library supports only one compression method
+  (deflation) but other algorithms may be added later and will have the same
+  stream interface.
+
+     For compression the application must provide the output buffer and
+  may optionally provide the input buffer for optimization. For decompression,
+  the application must provide the input buffer and may optionally provide
+  the output buffer for optimization.
+
+     Compression can be done in a single step if the buffers are large
+  enough (for example if an input file is mmap'ed), or can be done by
+  repeated calls of the compression function.  In the latter case, the
+  application must provide more input and/or consume the output
+  (providing more output space) before each call.
+
+     The library does not install any signal handler. It is recommended to
+  add at least a handler for SIGSEGV when decompressing; the library checks
+  the consistency of the input data whenever possible but may go nuts
+  for some forms of corrupted input.
+*/
+
+typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
+typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
+
+struct internal_state;
+
+typedef struct z_stream_s {
+    Bytef    *next_in;  /* next input byte */
+    uInt     avail_in;  /* number of bytes available at next_in */
+    uLong    total_in;  /* total nb of input bytes read so far */
+
+    Bytef    *next_out; /* next output byte should be put there */
+    uInt     avail_out; /* remaining free space at next_out */
+    uLong    total_out; /* total nb of bytes output so far */
+
+    const char     *msg; /* last error message, NULL if no error */
+    struct internal_state FAR *state; /* not visible by applications */
+
+    alloc_func zalloc;  /* used to allocate the internal state */
+    free_func  zfree;   /* used to free the internal state */
+    voidpf     opaque;  /* private data object passed to zalloc and zfree */
+
+    int     data_type;  /* best guess about the data type: ascii or binary */
+    uLong   adler;      /* adler32 value of the uncompressed data */
+    uLong   reserved;   /* reserved for future use */
+} z_stream;
+
+typedef z_stream FAR *z_streamp;
+
+/*
+   The application must update next_in and avail_in when avail_in has
+   dropped to zero. It must update next_out and avail_out when avail_out
+   has dropped to zero. The application must initialize zalloc, zfree and
+   opaque before calling the init function. All other fields are set by the
+   compression library and must not be updated by the application.
+
+   The opaque value provided by the application will be passed as the first
+   parameter for calls of zalloc and zfree. This can be useful for custom
+   memory management. The compression library attaches no meaning to the
+   opaque value.
+
+   zalloc must return Z_NULL if there is not enough memory for the object.
+   On 16-bit systems, the functions zalloc and zfree must be able to allocate
+   exactly 65536 bytes, but will not be required to allocate more than this
+   if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
+   pointers returned by zalloc for objects of exactly 65536 bytes *must*
+   have their offset normalized to zero. The default allocation function
+   provided by this library ensures this (see zutil.c). To reduce memory
+   requirements and avoid any allocation of 64K objects, at the expense of
+   compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
+
+   The fields total_in and total_out can be used for statistics or
+   progress reports. After compression, total_in holds the total size of
+   the uncompressed data and may be saved for use in the decompressor
+   (particularly if the decompressor wants to decompress everything in
+   a single step).
+*/
+
+                        /* constants */
+
+#define Z_NO_FLUSH      0
+#define Z_PARTIAL_FLUSH 1
+#define Z_PACKET_FLUSH	2
+#define Z_SYNC_FLUSH    3
+#define Z_FULL_FLUSH    4
+#define Z_FINISH        5
+/* Allowed flush values; see deflate() below for details */
+
+#define Z_OK            0
+#define Z_STREAM_END    1
+#define Z_NEED_DICT     2
+#define Z_ERRNO        (-1)
+#define Z_STREAM_ERROR (-2)
+#define Z_DATA_ERROR   (-3)
+#define Z_MEM_ERROR    (-4)
+#define Z_BUF_ERROR    (-5)
+#define Z_VERSION_ERROR (-6)
+/* Return codes for the compression/decompression functions. Negative
+ * values are errors, positive values are used for special but normal events.
+ */
+
+#define Z_NO_COMPRESSION         0
+#define Z_BEST_SPEED             1
+#define Z_BEST_COMPRESSION       9
+#define Z_DEFAULT_COMPRESSION  (-1)
+/* compression levels */
+
+#define Z_FILTERED            1
+#define Z_HUFFMAN_ONLY        2
+#define Z_DEFAULT_STRATEGY    0
+/* compression strategy; see deflateInit2() below for details */
+
+#define Z_BINARY   0
+#define Z_ASCII    1
+#define Z_UNKNOWN  2
+/* Possible values of the data_type field */
+
+#define Z_DEFLATED   8
+/* The deflate compression method (the only one supported in this version) */
+
+#define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
+
+#define zlib_version zlibVersion()
+/* for compatibility with versions < 1.0.2 */
+
+                        /* basic functions */
+
+extern const char * EXPORT zlibVersion OF((void));
+/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
+   If the first character differs, the library code actually used is
+   not compatible with the zlib.h header file used by the application.
+   This check is automatically made by deflateInit and inflateInit.
+ */
+
+/* 
+extern int EXPORT deflateInit OF((z_streamp strm, int level));
+
+     Initializes the internal stream state for compression. The fields
+   zalloc, zfree and opaque must be initialized before by the caller.
+   If zalloc and zfree are set to Z_NULL, deflateInit updates them to
+   use default allocation functions.
+
+     The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
+   1 gives best speed, 9 gives best compression, 0 gives no compression at
+   all (the input data is simply copied a block at a time).
+   Z_DEFAULT_COMPRESSION requests a default compromise between speed and
+   compression (currently equivalent to level 6).
+
+     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if level is not a valid compression level,
+   Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
+   with the version assumed by the caller (ZLIB_VERSION).
+   msg is set to null if there is no error message.  deflateInit does not
+   perform any compression: this will be done by deflate().
+*/
+
+
+extern int EXPORT deflate OF((z_streamp strm, int flush));
+/*
+  Performs one or both of the following actions:
+
+  - Compress more input starting at next_in and update next_in and avail_in
+    accordingly. If not all input can be processed (because there is not
+    enough room in the output buffer), next_in and avail_in are updated and
+    processing will resume at this point for the next call of deflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly. This action is forced if the parameter flush is non zero.
+    Forcing flush frequently degrades the compression ratio, so this parameter
+    should be set only when necessary (in interactive applications).
+    Some output may be provided even if flush is not set.
+
+  Before the call of deflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming
+  more output, and updating avail_in or avail_out accordingly; avail_out
+  should never be zero before the call. The application can consume the
+  compressed output when it wants, for example when the output buffer is full
+  (avail_out == 0), or after each call of deflate(). If deflate returns Z_OK
+  and with zero avail_out, it must be called again after making room in the
+  output buffer because there might be more output pending.
+
+    If the parameter flush is set to Z_PARTIAL_FLUSH, the current compression
+  block is terminated and flushed to the output buffer so that the
+  decompressor can get all input data available so far. For method 9, a future
+  variant on method 8, the current block will be flushed but not terminated.
+  Z_SYNC_FLUSH has the same effect as partial flush except that the compressed
+  output is byte aligned (the compressor can clear its internal bit buffer)
+  and the current block is always terminated; this can be useful if the
+  compressor has to be restarted from scratch after an interruption (in which
+  case the internal state of the compressor may be lost).
+    If flush is set to Z_FULL_FLUSH, the compression block is terminated, a
+  special marker is output and the compression dictionary is discarded; this
+  is useful to allow the decompressor to synchronize if one compressed block
+  has been damaged (see inflateSync below).  Flushing degrades compression and
+  so should be used only when necessary.  Using Z_FULL_FLUSH too often can
+  seriously degrade the compression. If deflate returns with avail_out == 0,
+  this function must be called again with the same value of the flush
+  parameter and more output space (updated avail_out), until the flush is
+  complete (deflate returns with non-zero avail_out).
+
+    If the parameter flush is set to Z_PACKET_FLUSH, the compression
+  block is terminated, and a zero-length stored block is output,
+  omitting the length bytes (the effect of this is that the 3-bit type
+  code 000 for a stored block is output, and the output is then
+  byte-aligned).  This is designed for use at the end of a PPP packet.
+
+    If the parameter flush is set to Z_FINISH, pending input is processed,
+  pending output is flushed and deflate returns with Z_STREAM_END if there
+  was enough output space; if deflate returns with Z_OK, this function must be
+  called again with Z_FINISH and more output space (updated avail_out) but no
+  more input data, until it returns with Z_STREAM_END or an error. After
+  deflate has returned Z_STREAM_END, the only possible operations on the
+  stream are deflateReset or deflateEnd.
+  
+    Z_FINISH can be used immediately after deflateInit if all the compression
+  is to be done in a single step. In this case, avail_out must be at least
+  0.1% larger than avail_in plus 12 bytes.  If deflate does not return
+  Z_STREAM_END, then it must be called again as described above.
+
+    deflate() may update data_type if it can make a good guess about
+  the input data type (Z_ASCII or Z_BINARY). In doubt, the data is considered
+  binary. This field is only for information purposes and does not affect
+  the compression algorithm in any manner.
+
+    deflate() returns Z_OK if some progress has been made (more input
+  processed or more output produced), Z_STREAM_END if all input has been
+  consumed and all output has been produced (only when flush is set to
+  Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
+  if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible.
+*/
+
+
+extern int EXPORT deflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any
+   pending output.
+
+     deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
+   stream state was inconsistent, Z_DATA_ERROR if the stream was freed
+   prematurely (some input or output was discarded). In the error case,
+   msg may be set but then points to a static string (which must not be
+   deallocated).
+*/
+
+
+/* 
+extern int EXPORT inflateInit OF((z_streamp strm));
+
+     Initializes the internal stream state for decompression. The fields
+   zalloc, zfree and opaque must be initialized before by the caller.  If
+   zalloc and zfree are set to Z_NULL, inflateInit updates them to use default
+   allocation functions.
+
+     inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_VERSION_ERROR if the zlib library version is incompatible
+   with the version assumed by the caller.  msg is set to null if there is no
+   error message. inflateInit does not perform any decompression: this will be
+   done by inflate().
+*/
+
+#if defined(__FreeBSD__) && defined(_KERNEL)
+#define inflate       inflate_ppp     /* FreeBSD already has an inflate :-( */
+#endif
+
+extern int EXPORT inflate OF((z_streamp strm, int flush));
+/*
+  Performs one or both of the following actions:
+
+  - Decompress more input starting at next_in and update next_in and avail_in
+    accordingly. If not all input can be processed (because there is not
+    enough room in the output buffer), next_in is updated and processing
+    will resume at this point for the next call of inflate().
+
+  - Provide more output starting at next_out and update next_out and avail_out
+    accordingly.  inflate() provides as much output as possible, until there
+    is no more input data or no more space in the output buffer (see below
+    about the flush parameter).
+
+  Before the call of inflate(), the application should ensure that at least
+  one of the actions is possible, by providing more input and/or consuming
+  more output, and updating the next_* and avail_* values accordingly.
+  The application can consume the uncompressed output when it wants, for
+  example when the output buffer is full (avail_out == 0), or after each
+  call of inflate(). If inflate returns Z_OK and with zero avail_out, it
+  must be called again after making room in the output buffer because there
+  might be more output pending.
+
+    If the parameter flush is set to Z_PARTIAL_FLUSH or Z_PACKET_FLUSH,
+  inflate flushes as much output as possible to the output buffer. The
+  flushing behavior of inflate is not specified for values of the flush
+  parameter other than Z_PARTIAL_FLUSH, Z_PACKET_FLUSH or Z_FINISH, but the
+  current implementation actually flushes as much output as possible
+  anyway.  For Z_PACKET_FLUSH, inflate checks that once all the input data
+  has been consumed, it is expecting to see the length field of a stored
+  block; if not, it returns Z_DATA_ERROR.
+
+    inflate() should normally be called until it returns Z_STREAM_END or an
+  error. However if all decompression is to be performed in a single step
+  (a single call of inflate), the parameter flush should be set to
+  Z_FINISH. In this case all pending input is processed and all pending
+  output is flushed; avail_out must be large enough to hold all the
+  uncompressed data. (The size of the uncompressed data may have been saved
+  by the compressor for this purpose.) The next operation on this stream must
+  be inflateEnd to deallocate the decompression state. The use of Z_FINISH
+  is never required, but can be used to inform inflate that a faster routine
+  may be used for the single inflate() call.
+
+    inflate() returns Z_OK if some progress has been made (more input
+  processed or more output produced), Z_STREAM_END if the end of the
+  compressed data has been reached and all uncompressed output has been
+  produced, Z_NEED_DICT if a preset dictionary is needed at this point (see
+  inflateSetDictionary below), Z_DATA_ERROR if the input data was corrupted,
+  Z_STREAM_ERROR if the stream structure was inconsistent (for example if
+  next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory,
+  Z_BUF_ERROR if no progress is possible or if there was not enough room in
+  the output buffer when Z_FINISH is used. In the Z_DATA_ERROR case, the
+  application may then call inflateSync to look for a good compression block.
+  In the Z_NEED_DICT case, strm->adler is set to the Adler32 value of the
+  dictionary chosen by the compressor.
+*/
+
+
+extern int EXPORT inflateEnd OF((z_streamp strm));
+/*
+     All dynamically allocated data structures for this stream are freed.
+   This function discards any unprocessed input and does not flush any
+   pending output.
+
+     inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
+   was inconsistent. In the error case, msg may be set but then points to a
+   static string (which must not be deallocated).
+*/
+
+                        /* Advanced functions */
+
+/*
+    The following functions are needed only in some special applications.
+*/
+
+/*   
+extern int EXPORT deflateInit2 OF((z_streamp strm,
+                                   int  level,
+                                   int  method,
+                                   int  windowBits,
+                                   int  memLevel,
+                                   int  strategy));
+
+     This is another version of deflateInit with more compression options. The
+   fields next_in, zalloc, zfree and opaque must be initialized before by
+   the caller.
+
+     The method parameter is the compression method. It must be Z_DEFLATED in
+   this version of the library. (Method 9 will allow a 64K history buffer and
+   partial block flushes.)
+
+     The windowBits parameter is the base two logarithm of the window size
+   (the size of the history buffer).  It should be in the range 8..15 for this
+   version of the library (the value 16 will be allowed for method 9). Larger
+   values of this parameter result in better compression at the expense of
+   memory usage. The default value is 15 if deflateInit is used instead.
+
+     The memLevel parameter specifies how much memory should be allocated
+   for the internal compression state. memLevel=1 uses minimum memory but
+   is slow and reduces compression ratio; memLevel=9 uses maximum memory
+   for optimal speed. The default value is 8. See zconf.h for total memory
+   usage as a function of windowBits and memLevel.
+
+     The strategy parameter is used to tune the compression algorithm. Use the
+   value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
+   filter (or predictor), or Z_HUFFMAN_ONLY to force Huffman encoding only (no
+   string match).  Filtered data consists mostly of small values with a
+   somewhat random distribution. In this case, the compression algorithm is
+   tuned to compress them better. The effect of Z_FILTERED is to force more
+   Huffman coding and less string matching; it is somewhat intermediate
+   between Z_DEFAULT and Z_HUFFMAN_ONLY. The strategy parameter only affects
+   the compression ratio but not the correctness of the compressed output even
+   if it is not set appropriately.
+
+     If next_in is not null, the library will use this buffer to hold also
+   some history information; the buffer must either hold the entire input
+   data, or have at least 1<<(windowBits+1) bytes and be writable. If next_in
+   is null, the library will allocate its own history buffer (and leave next_in
+   null). next_out need not be provided here but must be provided by the
+   application for the next call of deflate().
+
+     If the history buffer is provided by the application, next_in must
+   must never be changed by the application since the compressor maintains
+   information inside this buffer from call to call; the application
+   must provide more input only by increasing avail_in. next_in is always
+   reset by the library in this case.
+
+      deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was
+   not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as
+   an invalid method). msg is set to null if there is no error message.
+   deflateInit2 does not perform any compression: this will be done by
+   deflate(). 
+*/
+                            
+extern int EXPORT deflateSetDictionary OF((z_streamp strm,
+                                           const Bytef *dictionary,
+				           uInt  dictLength));
+/*
+     Initializes the compression dictionary (history buffer) from the given
+   byte sequence without producing any compressed output. This function must
+   be called immediately after deflateInit or deflateInit2, before any call
+   of deflate. The compressor and decompressor must use exactly the same
+   dictionary (see inflateSetDictionary).
+     The dictionary should consist of strings (byte sequences) that are likely
+   to be encountered later in the data to be compressed, with the most commonly
+   used strings preferably put towards the end of the dictionary. Using a
+   dictionary is most useful when the data to be compressed is short and
+   can be predicted with good accuracy; the data can then be compressed better
+   than with the default empty dictionary. In this version of the library,
+   only the last 32K bytes of the dictionary are used.
+     Upon return of this function, strm->adler is set to the Adler32 value
+   of the dictionary; the decompressor may later use this value to determine
+   which dictionary has been used by the compressor. (The Adler32 value
+   applies to the whole dictionary even if only a subset of the dictionary is
+   actually used by the compressor.)
+
+     deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
+   parameter is invalid (such as NULL dictionary) or the stream state
+   is inconsistent (for example if deflate has already been called for this
+   stream). deflateSetDictionary does not perform any compression: this will
+   be done by deflate(). 
+*/
+
+extern int EXPORT deflateCopy OF((z_streamp dest,
+                                  z_streamp source));
+/*
+     Sets the destination stream as a complete copy of the source stream.  If
+   the source stream is using an application-supplied history buffer, a new
+   buffer is allocated for the destination stream.  The compressed output
+   buffer is always application-supplied. It's the responsibility of the
+   application to provide the correct values of next_out and avail_out for the
+   next call of deflate.
+
+     This function can be useful when several compression strategies will be
+   tried, for example when there are several ways of pre-processing the input
+   data with a filter. The streams that will be discarded should then be freed
+   by calling deflateEnd.  Note that deflateCopy duplicates the internal
+   compression state which can be quite large, so this strategy is slow and
+   can consume lots of memory.
+
+     deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
+   (such as zalloc being NULL). msg is left unchanged in both source and
+   destination.
+*/
+
+extern int EXPORT deflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to deflateEnd followed by deflateInit,
+   but does not free and reallocate all the internal compression state.
+   The stream will keep the same compression level and any other attributes
+   that may have been set by deflateInit2.
+
+      deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being NULL).
+*/
+
+extern int EXPORT deflateParams OF((z_streamp strm, int level, int strategy));
+/*
+     Dynamically update the compression level and compression strategy.
+   This can be used to switch between compression and straight copy of
+   the input data, or to switch to a different kind of input data requiring
+   a different strategy. If the compression level is changed, the input
+   available so far is compressed with the old level (and may be flushed);
+   the new level will take effect only at the next call of deflate().
+
+     Before the call of deflateParams, the stream state must be set as for
+   a call of deflate(), since the currently available input may have to
+   be compressed and flushed. In particular, strm->avail_out must be non-zero.
+
+     deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
+   stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
+   if strm->avail_out was zero.
+*/
+
+extern int EXPORT deflateOutputPending OF((z_streamp strm));
+/*
+     Returns the number of bytes of output which are immediately
+   available from the compressor (i.e. without any further input
+   or flush).
+*/
+
+/*   
+extern int EXPORT inflateInit2 OF((z_streamp strm,
+                                   int  windowBits));
+
+     This is another version of inflateInit with more compression options. The
+   fields next_out, zalloc, zfree and opaque must be initialized before by
+   the caller.
+
+     The windowBits parameter is the base two logarithm of the maximum window
+   size (the size of the history buffer).  It should be in the range 8..15 for
+   this version of the library (the value 16 will be allowed soon). The
+   default value is 15 if inflateInit is used instead. If a compressed stream
+   with a larger window size is given as input, inflate() will return with
+   the error code Z_DATA_ERROR instead of trying to allocate a larger window.
+
+     If next_out is not null, the library will use this buffer for the history
+   buffer; the buffer must either be large enough to hold the entire output
+   data, or have at least 1<<windowBits bytes.  If next_out is null, the
+   library will allocate its own buffer (and leave next_out null). next_in
+   need not be provided here but must be provided by the application for the
+   next call of inflate().
+
+     If the history buffer is provided by the application, next_out must
+   never be changed by the application since the decompressor maintains
+   history information inside this buffer from call to call; the application
+   can only reset next_out to the beginning of the history buffer when
+   avail_out is zero and all output has been consumed.
+
+      inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was
+   not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as
+   windowBits < 8). msg is set to null if there is no error message.
+   inflateInit2 does not perform any decompression: this will be done by
+   inflate().
+*/
+
+extern int EXPORT inflateSetDictionary OF((z_streamp strm,
+				           const Bytef *dictionary,
+					   uInt  dictLength));
+/*
+     Initializes the decompression dictionary (history buffer) from the given
+   uncompressed byte sequence. This function must be called immediately after
+   a call of inflate if this call returned Z_NEED_DICT. The dictionary chosen
+   by the compressor can be determined from the Adler32 value returned by this
+   call of inflate. The compressor and decompressor must use exactly the same
+   dictionary (see deflateSetDictionary).
+
+     inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
+   parameter is invalid (such as NULL dictionary) or the stream state is
+   inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
+   expected one (incorrect Adler32 value). inflateSetDictionary does not
+   perform any decompression: this will be done by subsequent calls of
+   inflate().
+*/
+
+extern int EXPORT inflateSync OF((z_streamp strm));
+/* 
+    Skips invalid compressed data until the special marker (see deflate()
+  above) can be found, or until all available input is skipped. No output
+  is provided.
+
+    inflateSync returns Z_OK if the special marker has been found, Z_BUF_ERROR
+  if no more input was provided, Z_DATA_ERROR if no marker has been found,
+  or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
+  case, the application may save the current current value of total_in which
+  indicates where valid compressed data was found. In the error case, the
+  application may repeatedly call inflateSync, providing more input each time,
+  until success or end of the input data.
+*/
+
+extern int EXPORT inflateReset OF((z_streamp strm));
+/*
+     This function is equivalent to inflateEnd followed by inflateInit,
+   but does not free and reallocate all the internal decompression state.
+   The stream will keep attributes that may have been set by inflateInit2.
+
+      inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
+   stream state was inconsistent (such as zalloc or state being NULL).
+*/
+
+extern int inflateIncomp OF((z_stream *strm));
+/*
+     This function adds the data at next_in (avail_in bytes) to the output
+   history without performing any output.  There must be no pending output,
+   and the decompressor must be expecting to see the start of a block.
+   Calling this function is equivalent to decompressing a stored block
+   containing the data at next_in (except that the data is not output).
+*/
+
+                        /* utility functions */
+
+/*
+     The following utility functions are implemented on top of the
+   basic stream-oriented functions. To simplify the interface, some
+   default options are assumed (compression level, window size,
+   standard memory allocation functions). The source code of these
+   utility functions can easily be modified if you need special options.
+*/
+
+extern int EXPORT compress OF((Bytef *dest,   uLongf *destLen,
+			       const Bytef *source, uLong sourceLen));
+/*
+     Compresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer. Upon entry, destLen is the total
+   size of the destination buffer, which must be at least 0.1% larger than
+   sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the
+   compressed buffer.
+     This function can be used to compress a whole file at once if the
+   input file is mmap'ed.
+     compress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer.
+*/
+
+extern int EXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
+				 const Bytef *source, uLong sourceLen));
+/*
+     Decompresses the source buffer into the destination buffer.  sourceLen is
+   the byte length of the source buffer. Upon entry, destLen is the total
+   size of the destination buffer, which must be large enough to hold the
+   entire uncompressed data. (The size of the uncompressed data must have
+   been saved previously by the compressor and transmitted to the decompressor
+   by some mechanism outside the scope of this compression library.)
+   Upon exit, destLen is the actual size of the compressed buffer.
+     This function can be used to decompress a whole file at once if the
+   input file is mmap'ed.
+
+     uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
+   enough memory, Z_BUF_ERROR if there was not enough room in the output
+   buffer, or Z_DATA_ERROR if the input data was corrupted.
+*/
+
+
+typedef voidp gzFile;
+
+extern gzFile EXPORT gzopen  OF((const char *path, const char *mode));
+/*
+     Opens a gzip (.gz) file for reading or writing. The mode parameter
+   is as in fopen ("rb" or "wb") but can also include a compression level
+   ("wb9").  gzopen can be used to read a file which is not in gzip format;
+   in this case gzread will directly read from the file without decompression.
+     gzopen returns NULL if the file could not be opened or if there was
+   insufficient memory to allocate the (de)compression state; errno
+   can be checked to distinguish the two cases (if errno is zero, the
+   zlib error is Z_MEM_ERROR).
+*/
+
+extern gzFile EXPORT gzdopen  OF((int fd, const char *mode));
+/*
+     gzdopen() associates a gzFile with the file descriptor fd.  File
+   descriptors are obtained from calls like open, dup, creat, pipe or
+   fileno (in the file has been previously opened with fopen).
+   The mode parameter is as in gzopen.
+     The next call of gzclose on the returned gzFile will also close the
+   file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
+   descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode).
+     gzdopen returns NULL if there was insufficient memory to allocate
+   the (de)compression state.
+*/
+
+extern int EXPORT    gzread  OF((gzFile file, voidp buf, unsigned len));
+/*
+     Reads the given number of uncompressed bytes from the compressed file.
+   If the input file was not in gzip format, gzread copies the given number
+   of bytes into the buffer.
+     gzread returns the number of uncompressed bytes actually read (0 for
+   end of file, -1 for error). */
+
+extern int EXPORT    gzwrite OF((gzFile file, const voidp buf, unsigned len));
+/*
+     Writes the given number of uncompressed bytes into the compressed file.
+   gzwrite returns the number of uncompressed bytes actually written
+   (0 in case of error).
+*/
+
+extern int EXPORT    gzflush OF((gzFile file, int flush));
+/*
+     Flushes all pending output into the compressed file. The parameter
+   flush is as in the deflate() function. The return value is the zlib
+   error number (see function gzerror below). gzflush returns Z_OK if
+   the flush parameter is Z_FINISH and all output could be flushed.
+     gzflush should be called only when strictly necessary because it can
+   degrade compression.
+*/
+
+extern int EXPORT    gzclose OF((gzFile file));
+/*
+     Flushes all pending output if necessary, closes the compressed file
+   and deallocates all the (de)compression state. The return value is the zlib
+   error number (see function gzerror below).
+*/
+
+extern const char * EXPORT gzerror OF((gzFile file, int *errnum));
+/*
+     Returns the error message for the last error which occurred on the
+   given compressed file. errnum is set to zlib error number. If an
+   error occurred in the file system and not in the compression library,
+   errnum is set to Z_ERRNO and the application may consult errno
+   to get the exact error code.
+*/
+
+                        /* checksum functions */
+
+/*
+     These functions are not related to compression but are exported
+   anyway because they might be useful in applications using the
+   compression library.
+*/
+
+extern uLong EXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
+
+/*
+     Update a running Adler-32 checksum with the bytes buf[0..len-1] and
+   return the updated checksum. If buf is NULL, this function returns
+   the required initial value for the checksum.
+   An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
+   much faster. Usage example:
+
+     uLong adler = adler32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       adler = adler32(adler, buffer, length);
+     }
+     if (adler != original_adler) error();
+*/
+
+extern uLong EXPORT crc32   OF((uLong crc, const Bytef *buf, uInt len));
+/*
+     Update a running crc with the bytes buf[0..len-1] and return the updated
+   crc. If buf is NULL, this function returns the required initial value
+   for the crc. Pre- and post-conditioning (one's complement) is performed
+   within this function so it shouldn't be done by the application.
+   Usage example:
+
+     uLong crc = crc32(0L, Z_NULL, 0);
+
+     while (read_buffer(buffer, length) != EOF) {
+       crc = crc32(crc, buffer, length);
+     }
+     if (crc != original_crc) error();
+*/
+
+
+                        /* various hacks, don't look :) */
+
+/* deflateInit and inflateInit are macros to allow checking the zlib version
+ * and the compiler's view of z_stream:
+ */
+extern int EXPORT deflateInit_ OF((z_streamp strm, int level,
+			           const char *version, int stream_size));
+extern int EXPORT inflateInit_ OF((z_streamp strm,
+				   const char *version, int stream_size));
+extern int EXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
+				    int windowBits, int memLevel, int strategy,
+				    const char *version, int stream_size));
+extern int EXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
+				    const char *version, int stream_size));
+#define deflateInit(strm, level) \
+        deflateInit_((strm), (level),       ZLIB_VERSION, sizeof(z_stream))
+#define inflateInit(strm) \
+        inflateInit_((strm),                ZLIB_VERSION, sizeof(z_stream))
+#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
+        deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
+		      (strategy),           ZLIB_VERSION, sizeof(z_stream))
+#define inflateInit2(strm, windowBits) \
+        inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
+
+#if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL)
+    struct internal_state {int dummy;}; /* hack for buggy compilers */
+#endif
+
+uLongf *get_crc_table OF((void)); /* can be used by asm versions of crc32() */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ZLIB_H */
+/* --- zlib.h */
diff --git a/newlib/libc/sys/linux/include/netconfig.h b/newlib/libc/sys/linux/include/netconfig.h
new file mode 100644
index 000000000..cead32109
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netconfig.h
@@ -0,0 +1,96 @@
+/*	$NetBSD: netconfig.h,v 1.1 2000/06/02 22:57:54 fvdl Exp $	*/
+/*	$FreeBSD: src/include/netconfig.h,v 1.3 2002/03/23 17:24:53 imp Exp $ */
+
+
+#ifndef _NETCONFIG_H_
+#define _NETCONFIG_H_
+
+#include <sys/cdefs.h>
+
+#define NETCONFIG	"/etc/netconfig"
+#define NETPATH		"NETPATH"
+
+struct netconfig {
+	char *nc_netid;			/* Network ID */
+	unsigned long nc_semantics;	/* Semantics (see below) */
+	unsigned long nc_flag;		/* Flags (see below) */
+	char *nc_protofmly;		/* Protocol family */
+	char *nc_proto;			/* Protocol name */
+	char *nc_device;		/* Network device pathname */
+	unsigned long nc_nlookups;	/* Number of directory lookup libs */
+	char **nc_lookups;		/* Names of the libraries */
+	unsigned long nc_unused[9];	/* reserved */
+};
+
+typedef struct {
+	struct netconfig **nc_head;
+	struct netconfig **nc_curr;
+} NCONF_HANDLE;
+
+/*
+ * nc_semantics values
+ */
+#define NC_TPI_CLTS	1
+#define NC_TPI_COTS	2
+#define NC_TPI_COTS_ORD	3
+#define NC_TPI_RAW	4
+
+/*
+ * nc_flag values
+ */
+#define NC_NOFLAG	0x00
+#define NC_VISIBLE	0x01
+#define NC_BROADCAST	0x02
+
+/*
+ * nc_protofmly values
+ */
+#define NC_NOPROTOFMLY	"-"
+#define NC_LOOPBACK	"loopback"
+#define NC_INET		"inet"
+#define NC_INET6	"inet6"
+#define NC_IMPLINK	"implink"
+#define NC_PUP		"pup"
+#define NC_CHAOS	"chaos"
+#define NC_NS		"ns"
+#define NC_NBS		"nbs"
+#define NC_ECMA		"ecma"
+#define NC_DATAKIT	"datakit"
+#define NC_CCITT	"ccitt"
+#define NC_SNA		"sna"
+#define NC_DECNET	"decnet"
+#define NC_DLI		"dli"
+#define NC_LAT		"lat"
+#define NC_HYLINK	"hylink"
+#define NC_APPLETALK	"appletalk"
+#define NC_NIT		"nit"
+#define NC_IEEE802	"ieee802"
+#define NC_OSI		"osi"
+#define NC_X25		"x25"
+#define NC_OSINET	"osinet"
+#define NC_GOSIP	"gosip"
+
+/*
+ * nc_proto values
+ */
+#define NC_NOPROTO	"-"
+#define NC_TCP		"tcp"
+#define NC_UDP		"udp"
+#define NC_ICMP		"icmp"
+
+__BEGIN_DECLS
+void *setnetconfig(void);
+struct netconfig *getnetconfig(void *);
+struct netconfig *getnetconfigent(const char *);
+void freenetconfigent(struct netconfig *);
+int endnetconfig(void *);
+
+void *setnetpath(void);
+struct netconfig *getnetpath(void *);
+int endnetpath(void *);
+
+void nc_perror(const char *);
+char *nc_sperror(void);
+__END_DECLS
+
+#endif /* _NETCONFIG_H_ */
diff --git a/newlib/libc/sys/linux/include/netdb.h b/newlib/libc/sys/linux/include/netdb.h
new file mode 100644
index 000000000..e92b269e2
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netdb.h
@@ -0,0 +1,277 @@
+/*-
+ * Copyright (c) 1980, 1983, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+/*
+ *      @(#)netdb.h	8.1 (Berkeley) 6/2/93
+ *      From: Id: netdb.h,v 8.9 1996/11/19 08:39:29 vixie Exp $
+ * $FreeBSD: src/include/netdb.h,v 1.23 2002/03/23 17:24:53 imp Exp $
+ */
+
+#ifndef _NETDB_H_
+#define _NETDB_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/ansi.h>
+#include <stdio.h>
+
+#ifndef __socklen_t_defined
+typedef unsigned int socklen_t;
+#define __socklen_t_defined 1
+#endif
+
+#ifdef	_BSD_SOCKLEN_T_
+typedef	_BSD_SOCKLEN_T_	socklen_t;
+#undef	_BSD_SOCKLEN_T_
+#endif
+
+#ifndef _PATH_HEQUIV
+# define	_PATH_HEQUIV	"/etc/hosts.equiv"
+#endif
+#define	_PATH_HOSTS	"/etc/hosts"
+#define	_PATH_NETWORKS	"/etc/networks"
+#define	_PATH_PROTOCOLS	"/etc/protocols"
+#define	_PATH_SERVICES	"/etc/services"
+
+extern int h_errno;
+
+#define	MAXALIASES	35
+  /* For now, only support one return address. */
+#define MAXADDRS         2
+/*
+ * Structures returned by network data base library.  All addresses are
+ * supplied in host order, and returned in network order (suitable for
+ * use in system calls).
+ */
+struct hostent {
+  char	*h_name;	/* official name of host */
+  char	**h_aliases;	/* alias list */
+  int	h_addrtype;	/* host address type */
+  int	h_length;	/* length of address */
+  char	**h_addr_list;	/* list of addresses from name server */
+  char *h_addr;         /* address, for backward compatibility */
+  /* private data, for re-entrancy */
+  char *__host_addrs[MAXADDRS];
+  char *__host_aliases[MAXALIASES];
+  unsigned int __host_addr[4];
+};
+
+/*
+ * Assumption here is that a network number
+ * fits in an unsigned long -- probably a poor one.
+ */
+struct netent {
+	char		*n_name;	/* official name of net */
+	char		**n_aliases;	/* alias list */
+	int		n_addrtype;	/* net address type */
+	unsigned long	n_net;		/* network # */
+};
+
+struct servent {
+	char	*s_name;	/* official service name */
+	char	**s_aliases;	/* alias list */
+	int	s_port;		/* port # */
+	char	*s_proto;	/* protocol to use */
+};
+
+struct protoent {
+	char	*p_name;	/* official protocol name */
+	char	**p_aliases;	/* alias list */
+	int	p_proto;	/* protocol # */
+};
+
+struct addrinfo {
+	int	ai_flags;	/* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
+	int	ai_family;	/* PF_xxx */
+	int	ai_socktype;	/* SOCK_xxx */
+	int	ai_protocol;	/* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+	size_t	ai_addrlen;	/* length of ai_addr */
+	char	*ai_canonname;	/* canonical name for hostname */
+	struct	sockaddr *ai_addr;	/* binary address */
+	struct	addrinfo *ai_next;	/* next structure in linked list */
+};
+
+/*
+ * Error return codes from gethostbyname() and gethostbyaddr()
+ * (left in extern int h_errno).
+ */
+
+#define	NETDB_INTERNAL	-1	/* see errno */
+#define	NETDB_SUCCESS	0	/* no problem */
+#define	HOST_NOT_FOUND	1 /* Authoritative Answer Host not found */
+#define	TRY_AGAIN	2 /* Non-Authoritative Host not found, or SERVERFAIL */
+#define	NO_RECOVERY	3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
+#define	NO_DATA		4 /* Valid name, no data record of requested type */
+#define	NO_ADDRESS	NO_DATA		/* no address, look for MX record */
+
+/*
+ * Error return codes from getaddrinfo()
+ */
+#define	EAI_ADDRFAMILY	 1	/* address family for hostname not supported */
+#define	EAI_AGAIN	 2	/* temporary failure in name resolution */
+#define	EAI_BADFLAGS	 3	/* invalid value for ai_flags */
+#define	EAI_FAIL	 4	/* non-recoverable failure in name resolution */
+#define	EAI_FAMILY	 5	/* ai_family not supported */
+#define	EAI_MEMORY	 6	/* memory allocation failure */
+#define	EAI_NODATA	 7	/* no address associated with hostname */
+#define	EAI_NONAME	 8	/* hostname nor servname provided, or not known */
+#define	EAI_SERVICE	 9	/* servname not supported for ai_socktype */
+#define	EAI_SOCKTYPE	10	/* ai_socktype not supported */
+#define	EAI_SYSTEM	11	/* system error returned in errno */
+#define	EAI_BADHINTS	12
+#define	EAI_PROTOCOL	13
+#define	EAI_MAX		14
+
+/*
+ * Flag values for getaddrinfo()
+ */
+#define	AI_PASSIVE	0x00000001 /* get address to use bind() */
+#define	AI_CANONNAME	0x00000002 /* fill ai_canonname */
+#define	AI_NUMERICHOST	0x00000004 /* prevent name resolution */
+/* valid flags for addrinfo */
+#define AI_MASK \
+    (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_ADDRCONFIG)
+
+#define	AI_ALL		0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
+#define	AI_V4MAPPED_CFG	0x00000200 /* accept IPv4-mapped if kernel supports */
+#define	AI_ADDRCONFIG	0x00000400 /* only if any address is assigned */
+#define	AI_V4MAPPED	0x00000800 /* accept IPv4-mapped IPv6 address */
+/* special recommended flags for getipnodebyname */
+#define	AI_DEFAULT	(AI_V4MAPPED_CFG | AI_ADDRCONFIG)
+
+/*
+ * Constants for getnameinfo()
+ */
+#define	NI_MAXHOST	1025
+#define	NI_MAXSERV	32
+
+/*
+ * Flag values for getnameinfo()
+ */
+#define	NI_NOFQDN	0x00000001
+#define	NI_NUMERICHOST	0x00000002
+#define	NI_NAMEREQD	0x00000004
+#define	NI_NUMERICSERV	0x00000008
+#define	NI_DGRAM	0x00000010
+#define NI_WITHSCOPEID	0x00000020
+
+/*
+ * Scope delimit character
+ */
+#define	SCOPE_DELIMITER	'%'
+
+__BEGIN_DECLS
+void		endhostent(void);
+void		endhostent_r(FILE **, int *);
+void		endnetent(void);
+void		endnetgrent(void);
+void		endprotoent(void);
+void		endservent(void);
+void		freehostent(struct hostent *);
+struct hostent	*gethostbyaddr(const char *, int, int);
+struct hostent	*gethostbyname(const char *);
+struct hostent	*gethostbyname2(const char *, int);
+struct hostent	*gethostent(void);
+int             gethostent_r(struct hostent *, char *, int, int *, FILE **);
+struct hostent	*getipnodebyaddr(const void *, size_t, int, int *);
+struct hostent	*getipnodebyname(const char *, int, int, int *);
+struct netent	*getnetbyaddr(unsigned long, int);
+struct netent	*getnetbyname(const char *);
+struct netent	*getnetent(void);
+int		getnetgrent(char **, char **, char **);
+struct protoent	*getprotobyname(const char *);
+struct protoent	*getprotobynumber(int);
+struct protoent	*getprotoent(void);
+struct servent	*getservbyname(const char *, const char *);
+struct servent	*getservbyport(int, const char *);
+struct servent	*getservent(void);
+void		herror(const char *);
+__const char	*hstrerror(int);
+int		innetgr(const char *, const char *, const char *, const char *);
+void		sethostent(int);
+void		sethostent_r(int, FILE **, int *);
+/* void		sethostfile(const char *); */
+void		setnetent(int);
+void		setprotoent(int);
+int		getaddrinfo(const char *, const char *,
+			    const struct addrinfo *, struct addrinfo **);
+int		getnameinfo(const struct sockaddr *, socklen_t, char *,
+			    size_t, char *, size_t, int);
+void		freeaddrinfo(struct addrinfo *);
+char		*gai_strerror(int);
+void		setnetgrent(const char *);
+void		setservent(int);
+
+/*
+ * PRIVATE functions specific to the FreeBSD implementation
+ */
+
+/* DO NOT USE THESE, THEY ARE SUBJECT TO CHANGE AND ARE NOT PORTABLE!!! */
+void	_sethosthtent(int);
+void	_sethosthtent_r(int, FILE **, int *);
+void	_endhosthtent(void);
+void	_endhosthtent_r(FILE **, int *);
+void	_sethostdnsent(int);
+void	_endhostdnsent(void);
+void	_setnethtent(int);
+void	_endnethtent(void);
+void	_setnetdnsent(int);
+void	_endnetdnsent(void);
+struct hostent * _gethostbynisname(const char *, int);
+struct hostent * _gethostbynisaddr(const char *, int, int);
+void _map_v4v6_address(const char *, char *);
+void _map_v4v6_hostent(struct hostent *, char **, int *);
+__END_DECLS
+
+#endif /* !_NETDB_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/icmp6.h b/newlib/libc/sys/linux/include/netinet/icmp6.h
new file mode 100644
index 000000000..915efda64
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/icmp6.h
@@ -0,0 +1,740 @@
+/*	$FreeBSD: src/sys/netinet/icmp6.h,v 1.8 2002/05/06 16:28:25 ume Exp $	*/
+/*	$KAME: icmp6.h,v 1.46 2001/04/27 15:09:48 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip_icmp.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_ICMP6_H_
+#define _NETINET_ICMP6_H_
+
+#define ICMPV6_PLD_MAXLEN	1232	/* IPV6_MMTU - sizeof(struct ip6_hdr)
+					   - sizeof(struct icmp6_hdr) */
+
+struct icmp6_hdr {
+	u_int8_t	icmp6_type;	/* type field */
+	u_int8_t	icmp6_code;	/* code field */
+	u_int16_t	icmp6_cksum;	/* checksum field */
+	union {
+		u_int32_t	icmp6_un_data32[1]; /* type-specific field */
+		u_int16_t	icmp6_un_data16[2]; /* type-specific field */
+		u_int8_t	icmp6_un_data8[4];  /* type-specific field */
+	} icmp6_dataun;
+} __attribute__((__packed__));
+
+#define icmp6_data32	icmp6_dataun.icmp6_un_data32
+#define icmp6_data16	icmp6_dataun.icmp6_un_data16
+#define icmp6_data8	icmp6_dataun.icmp6_un_data8
+#define icmp6_pptr	icmp6_data32[0]		/* parameter prob */
+#define icmp6_mtu	icmp6_data32[0]		/* packet too big */
+#define icmp6_id	icmp6_data16[0]		/* echo request/reply */
+#define icmp6_seq	icmp6_data16[1]		/* echo request/reply */
+#define icmp6_maxdelay	icmp6_data16[0]		/* mcast group membership */
+
+#define ICMP6_DST_UNREACH		1	/* dest unreachable, codes: */
+#define ICMP6_PACKET_TOO_BIG		2	/* packet too big */
+#define ICMP6_TIME_EXCEEDED		3	/* time exceeded, code: */
+#define ICMP6_PARAM_PROB		4	/* ip6 header bad */
+
+#define ICMP6_ECHO_REQUEST		128	/* echo service */
+#define ICMP6_ECHO_REPLY		129	/* echo reply */
+#define ICMP6_MEMBERSHIP_QUERY		130	/* group membership query */
+#define MLD_LISTENER_QUERY		130 	/* multicast listener query */
+#define ICMP6_MEMBERSHIP_REPORT		131	/* group membership report */
+#define MLD_LISTENER_REPORT		131	/* multicast listener report */
+#define ICMP6_MEMBERSHIP_REDUCTION	132	/* group membership termination */
+#define MLD_LISTENER_DONE		132	/* multicast listener done */
+
+#ifndef _KERNEL
+/* the followings are for backward compatibility to old KAME apps. */
+#define MLD6_LISTENER_QUERY	MLD_LISTENER_QUERY
+#define MLD6_LISTENER_REPORT	MLD_LISTENER_REPORT
+#define MLD6_LISTENER_DONE	MLD_LISTENER_DONE
+#endif
+
+#define ND_ROUTER_SOLICIT		133	/* router solicitation */
+#define ND_ROUTER_ADVERT		134	/* router advertisment */
+#define ND_NEIGHBOR_SOLICIT		135	/* neighbor solicitation */
+#define ND_NEIGHBOR_ADVERT		136	/* neighbor advertisment */
+#define ND_REDIRECT			137	/* redirect */
+
+#define ICMP6_ROUTER_RENUMBERING	138	/* router renumbering */
+
+#define ICMP6_WRUREQUEST		139	/* who are you request */
+#define ICMP6_WRUREPLY			140	/* who are you reply */
+#define ICMP6_FQDN_QUERY		139	/* FQDN query */
+#define ICMP6_FQDN_REPLY		140	/* FQDN reply */
+#define ICMP6_NI_QUERY			139	/* node information request */
+#define ICMP6_NI_REPLY			140	/* node information reply */
+
+/* The definitions below are experimental. TBA */
+#define MLD_MTRACE_RESP			200	/* mtrace resp (to sender) */
+#define MLD_MTRACE			201	/* mtrace messages */
+
+#define ICMP6_HADISCOV_REQUEST		202	/* XXX To be defined */
+#define ICMP6_HADISCOV_REPLY		203	/* XXX To be defined */
+  
+#ifndef _KERNEL
+#define MLD6_MTRACE_RESP	MLD_MTRACE_RESP
+#define MLD6_MTRACE		MLD_MTRACE
+#endif
+
+#define ICMP6_MAXTYPE			203
+
+#define ICMP6_DST_UNREACH_NOROUTE	0	/* no route to destination */
+#define ICMP6_DST_UNREACH_ADMIN	 	1	/* administratively prohibited */
+#define ICMP6_DST_UNREACH_NOTNEIGHBOR	2	/* not a neighbor(obsolete) */
+#define ICMP6_DST_UNREACH_BEYONDSCOPE	2	/* beyond scope of source address */
+#define ICMP6_DST_UNREACH_ADDR		3	/* address unreachable */
+#define ICMP6_DST_UNREACH_NOPORT	4	/* port unreachable */
+
+#define ICMP6_TIME_EXCEED_TRANSIT 	0	/* ttl==0 in transit */
+#define ICMP6_TIME_EXCEED_REASSEMBLY	1	/* ttl==0 in reass */
+
+#define ICMP6_PARAMPROB_HEADER 	 	0	/* erroneous header field */
+#define ICMP6_PARAMPROB_NEXTHEADER	1	/* unrecognized next header */
+#define ICMP6_PARAMPROB_OPTION		2	/* unrecognized option */
+
+#define ICMP6_INFOMSG_MASK		0x80	/* all informational messages */
+
+#define ICMP6_NI_SUBJ_IPV6	0	/* Query Subject is an IPv6 address */
+#define ICMP6_NI_SUBJ_FQDN	1	/* Query Subject is a Domain name */
+#define ICMP6_NI_SUBJ_IPV4	2	/* Query Subject is an IPv4 address */
+
+#define ICMP6_NI_SUCCESS	0	/* node information successful reply */
+#define ICMP6_NI_REFUSED	1	/* node information request is refused */
+#define ICMP6_NI_UNKNOWN	2	/* unknown Qtype */
+
+#define ICMP6_ROUTER_RENUMBERING_COMMAND  0	/* rr command */
+#define ICMP6_ROUTER_RENUMBERING_RESULT   1	/* rr result */
+#define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET   255	/* rr seq num reset */
+
+/* Used in kernel only */
+#define ND_REDIRECT_ONLINK	0	/* redirect to an on-link node */
+#define ND_REDIRECT_ROUTER	1	/* redirect to a better router */
+
+/*
+ * Multicast Listener Discovery
+ */
+struct mld_hdr {
+	struct icmp6_hdr	mld_icmp6_hdr;
+	struct in6_addr		mld_addr; /* multicast address */
+} __attribute__((__packed__));
+
+/* definitions to provide backward compatibility to old KAME applications */
+#ifndef _KERNEL
+#define mld6_hdr	mld_hdr
+#define mld6_type	mld_type
+#define mld6_code	mld_code
+#define mld6_cksum	mld_cksum
+#define mld6_maxdelay	mld_maxdelay
+#define mld6_reserved	mld_reserved
+#define mld6_addr	mld_addr
+#endif
+
+/* shortcut macro definitions */
+#define mld_type	mld_icmp6_hdr.icmp6_type
+#define mld_code	mld_icmp6_hdr.icmp6_code
+#define mld_cksum	mld_icmp6_hdr.icmp6_cksum
+#define mld_maxdelay	mld_icmp6_hdr.icmp6_data16[0]
+#define mld_reserved	mld_icmp6_hdr.icmp6_data16[1]
+
+/*
+ * Neighbor Discovery
+ */
+
+struct nd_router_solicit {	/* router solicitation */
+	struct icmp6_hdr 	nd_rs_hdr;
+	/* could be followed by options */
+} __attribute__((__packed__));
+
+#define nd_rs_type	nd_rs_hdr.icmp6_type
+#define nd_rs_code	nd_rs_hdr.icmp6_code
+#define nd_rs_cksum	nd_rs_hdr.icmp6_cksum
+#define nd_rs_reserved	nd_rs_hdr.icmp6_data32[0]
+
+struct nd_router_advert {	/* router advertisement */
+	struct icmp6_hdr	nd_ra_hdr;
+	u_int32_t		nd_ra_reachable;	/* reachable time */
+	u_int32_t		nd_ra_retransmit;	/* retransmit timer */
+	/* could be followed by options */
+} __attribute__((__packed__));
+
+#define nd_ra_type		nd_ra_hdr.icmp6_type
+#define nd_ra_code		nd_ra_hdr.icmp6_code
+#define nd_ra_cksum		nd_ra_hdr.icmp6_cksum
+#define nd_ra_curhoplimit	nd_ra_hdr.icmp6_data8[0]
+#define nd_ra_flags_reserved	nd_ra_hdr.icmp6_data8[1]
+#define ND_RA_FLAG_MANAGED	0x80
+#define ND_RA_FLAG_OTHER	0x40
+#define ND_RA_FLAG_HA		0x20
+
+/*
+ * Router preference values based on draft-draves-ipngwg-router-selection-01.
+ * These are non-standard definitions.
+ */
+#define ND_RA_FLAG_RTPREF_MASK	0x18 /* 00011000 */
+
+#define ND_RA_FLAG_RTPREF_HIGH	0x08 /* 00001000 */
+#define ND_RA_FLAG_RTPREF_MEDIUM	0x00 /* 00000000 */
+#define ND_RA_FLAG_RTPREF_LOW	0x18 /* 00011000 */
+#define ND_RA_FLAG_RTPREF_RSV	0x10 /* 00010000 */
+
+#define nd_ra_router_lifetime	nd_ra_hdr.icmp6_data16[1]
+
+struct nd_neighbor_solicit {	/* neighbor solicitation */
+	struct icmp6_hdr	nd_ns_hdr;
+	struct in6_addr		nd_ns_target;	/*target address */
+	/* could be followed by options */
+} __attribute__((__packed__));
+
+#define nd_ns_type		nd_ns_hdr.icmp6_type
+#define nd_ns_code		nd_ns_hdr.icmp6_code
+#define nd_ns_cksum		nd_ns_hdr.icmp6_cksum
+#define nd_ns_reserved		nd_ns_hdr.icmp6_data32[0]
+
+struct nd_neighbor_advert {	/* neighbor advertisement */
+	struct icmp6_hdr	nd_na_hdr;
+	struct in6_addr		nd_na_target;	/* target address */
+	/* could be followed by options */
+} __attribute__((__packed__));
+
+#define nd_na_type		nd_na_hdr.icmp6_type
+#define nd_na_code		nd_na_hdr.icmp6_code
+#define nd_na_cksum		nd_na_hdr.icmp6_cksum
+#define nd_na_flags_reserved	nd_na_hdr.icmp6_data32[0]
+#if BYTE_ORDER == BIG_ENDIAN
+#define ND_NA_FLAG_ROUTER		0x80000000
+#define ND_NA_FLAG_SOLICITED		0x40000000
+#define ND_NA_FLAG_OVERRIDE		0x20000000
+#else
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define ND_NA_FLAG_ROUTER		0x80
+#define ND_NA_FLAG_SOLICITED		0x40
+#define ND_NA_FLAG_OVERRIDE		0x20
+#endif
+#endif
+
+struct nd_redirect {		/* redirect */
+	struct icmp6_hdr	nd_rd_hdr;
+	struct in6_addr		nd_rd_target;	/* target address */
+	struct in6_addr		nd_rd_dst;	/* destination address */
+	/* could be followed by options */
+} __attribute__((__packed__));
+
+#define nd_rd_type		nd_rd_hdr.icmp6_type
+#define nd_rd_code		nd_rd_hdr.icmp6_code
+#define nd_rd_cksum		nd_rd_hdr.icmp6_cksum
+#define nd_rd_reserved		nd_rd_hdr.icmp6_data32[0]
+
+struct nd_opt_hdr {		/* Neighbor discovery option header */
+	u_int8_t	nd_opt_type;
+	u_int8_t	nd_opt_len;
+	/* followed by option specific data*/
+} __attribute__((__packed__));
+
+#define ND_OPT_SOURCE_LINKADDR		1
+#define ND_OPT_TARGET_LINKADDR		2
+#define ND_OPT_PREFIX_INFORMATION	3
+#define ND_OPT_REDIRECTED_HEADER	4
+#define ND_OPT_MTU			5
+
+#define ND_OPT_ROUTE_INFO		200	/* draft-ietf-ipngwg-router-preference, not officially assigned yet */
+
+struct nd_opt_prefix_info {	/* prefix information */
+	u_int8_t	nd_opt_pi_type;
+	u_int8_t	nd_opt_pi_len;
+	u_int8_t	nd_opt_pi_prefix_len;
+	u_int8_t	nd_opt_pi_flags_reserved;
+	u_int32_t	nd_opt_pi_valid_time;
+	u_int32_t	nd_opt_pi_preferred_time;
+	u_int32_t	nd_opt_pi_reserved2;
+	struct in6_addr	nd_opt_pi_prefix;
+} __attribute__((__packed__));
+
+#define ND_OPT_PI_FLAG_ONLINK		0x80
+#define ND_OPT_PI_FLAG_AUTO		0x40
+
+struct nd_opt_rd_hdr {		/* redirected header */
+	u_int8_t	nd_opt_rh_type;
+	u_int8_t	nd_opt_rh_len;
+	u_int16_t	nd_opt_rh_reserved1;
+	u_int32_t	nd_opt_rh_reserved2;
+	/* followed by IP header and data */
+} __attribute__((__packed__));
+
+struct nd_opt_mtu {		/* MTU option */
+	u_int8_t	nd_opt_mtu_type;
+	u_int8_t	nd_opt_mtu_len;
+	u_int16_t	nd_opt_mtu_reserved;
+	u_int32_t	nd_opt_mtu_mtu;
+} __attribute__((__packed__));
+
+struct nd_opt_route_info {	/* route info */
+	u_int8_t	nd_opt_rti_type;
+	u_int8_t	nd_opt_rti_len;
+	u_int8_t	nd_opt_rti_prefixlen;
+	u_int8_t	nd_opt_rti_flags;
+	u_int32_t	nd_opt_rti_lifetime;
+	/* prefix follows */
+} __attribute__((__packed__));
+
+/*
+ * icmp6 namelookup
+ */
+
+struct icmp6_namelookup {
+	struct icmp6_hdr 	icmp6_nl_hdr;
+	u_int8_t	icmp6_nl_nonce[8];
+	int32_t		icmp6_nl_ttl;
+#if 0
+	u_int8_t	icmp6_nl_len;
+	u_int8_t	icmp6_nl_name[3];
+#endif
+	/* could be followed by options */
+} __attribute__((__packed__));
+
+/*
+ * icmp6 node information
+ */
+struct icmp6_nodeinfo {
+	struct icmp6_hdr icmp6_ni_hdr;
+	u_int8_t icmp6_ni_nonce[8];
+	/* could be followed by reply data */
+} __attribute__((__packed__));
+
+#define ni_type		icmp6_ni_hdr.icmp6_type
+#define ni_code		icmp6_ni_hdr.icmp6_code
+#define ni_cksum	icmp6_ni_hdr.icmp6_cksum
+#define ni_qtype	icmp6_ni_hdr.icmp6_data16[0]
+#define ni_flags	icmp6_ni_hdr.icmp6_data16[1]
+
+#define NI_QTYPE_NOOP		0 /* NOOP  */
+#define NI_QTYPE_SUPTYPES	1 /* Supported Qtypes */
+#define NI_QTYPE_FQDN		2 /* FQDN (draft 04) */
+#define NI_QTYPE_DNSNAME	2 /* DNS Name */
+#define NI_QTYPE_NODEADDR	3 /* Node Addresses */
+#define NI_QTYPE_IPV4ADDR	4 /* IPv4 Addresses */
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_SUPTYPE_FLAG_COMPRESS	0x1
+#define NI_FQDN_FLAG_VALIDTTL		0x1
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_SUPTYPE_FLAG_COMPRESS	0x0100
+#define NI_FQDN_FLAG_VALIDTTL		0x0100
+#endif
+
+#ifdef NAME_LOOKUPS_04
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_NODEADDR_FLAG_LINKLOCAL	0x1
+#define NI_NODEADDR_FLAG_SITELOCAL	0x2
+#define NI_NODEADDR_FLAG_GLOBAL		0x4
+#define NI_NODEADDR_FLAG_ALL		0x8
+#define NI_NODEADDR_FLAG_TRUNCATE	0x10
+#define NI_NODEADDR_FLAG_ANYCAST	0x20 /* just experimental. not in spec */
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_NODEADDR_FLAG_LINKLOCAL	0x0100
+#define NI_NODEADDR_FLAG_SITELOCAL	0x0200
+#define NI_NODEADDR_FLAG_GLOBAL		0x0400
+#define NI_NODEADDR_FLAG_ALL		0x0800
+#define NI_NODEADDR_FLAG_TRUNCATE	0x1000
+#define NI_NODEADDR_FLAG_ANYCAST	0x2000 /* just experimental. not in spec */
+#endif
+#else  /* draft-ietf-ipngwg-icmp-name-lookups-05 (and later?) */
+#if BYTE_ORDER == BIG_ENDIAN
+#define NI_NODEADDR_FLAG_TRUNCATE	0x1
+#define NI_NODEADDR_FLAG_ALL		0x2
+#define NI_NODEADDR_FLAG_COMPAT		0x4
+#define NI_NODEADDR_FLAG_LINKLOCAL	0x8
+#define NI_NODEADDR_FLAG_SITELOCAL	0x10
+#define NI_NODEADDR_FLAG_GLOBAL		0x20
+#define NI_NODEADDR_FLAG_ANYCAST	0x40 /* just experimental. not in spec */
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define NI_NODEADDR_FLAG_TRUNCATE	0x0100
+#define NI_NODEADDR_FLAG_ALL		0x0200
+#define NI_NODEADDR_FLAG_COMPAT		0x0400
+#define NI_NODEADDR_FLAG_LINKLOCAL	0x0800
+#define NI_NODEADDR_FLAG_SITELOCAL	0x1000
+#define NI_NODEADDR_FLAG_GLOBAL		0x2000
+#define NI_NODEADDR_FLAG_ANYCAST	0x4000 /* just experimental. not in spec */
+#endif
+#endif
+
+struct ni_reply_fqdn {
+	u_int32_t ni_fqdn_ttl;	/* TTL */
+	u_int8_t ni_fqdn_namelen; /* length in octets of the FQDN */
+	u_int8_t ni_fqdn_name[3]; /* XXX: alignment */
+} __attribute__((__packed__));
+
+/*
+ * Router Renumbering. as router-renum-08.txt
+ */
+struct icmp6_router_renum {	/* router renumbering header */
+	struct icmp6_hdr	rr_hdr;
+	u_int8_t	rr_segnum;
+	u_int8_t	rr_flags;
+	u_int16_t	rr_maxdelay;
+	u_int32_t	rr_reserved;
+} __attribute__((__packed__));
+
+#define ICMP6_RR_FLAGS_TEST		0x80
+#define ICMP6_RR_FLAGS_REQRESULT	0x40
+#define ICMP6_RR_FLAGS_FORCEAPPLY	0x20
+#define ICMP6_RR_FLAGS_SPECSITE		0x10
+#define ICMP6_RR_FLAGS_PREVDONE		0x08
+
+#define rr_type		rr_hdr.icmp6_type
+#define rr_code		rr_hdr.icmp6_code
+#define rr_cksum	rr_hdr.icmp6_cksum
+#define rr_seqnum 	rr_hdr.icmp6_data32[0]
+
+struct rr_pco_match {		/* match prefix part */
+	u_int8_t	rpm_code;
+	u_int8_t	rpm_len;
+	u_int8_t	rpm_ordinal;
+	u_int8_t	rpm_matchlen;
+	u_int8_t	rpm_minlen;
+	u_int8_t	rpm_maxlen;
+	u_int16_t	rpm_reserved;
+	struct	in6_addr	rpm_prefix;
+} __attribute__((__packed__));
+
+#define RPM_PCO_ADD		1
+#define RPM_PCO_CHANGE		2
+#define RPM_PCO_SETGLOBAL	3
+#define RPM_PCO_MAX		4
+
+struct rr_pco_use {		/* use prefix part */
+	u_int8_t	rpu_uselen;
+	u_int8_t	rpu_keeplen;
+	u_int8_t	rpu_ramask;
+	u_int8_t	rpu_raflags;
+	u_int32_t	rpu_vltime;
+	u_int32_t	rpu_pltime;
+	u_int32_t	rpu_flags;
+	struct	in6_addr rpu_prefix;
+} __attribute__((__packed__));
+#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK	0x80
+#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO	0x40
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME     0x80000000
+#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME     0x40000000
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME     0x80
+#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME     0x40
+#endif
+
+struct rr_result {		/* router renumbering result message */
+	u_int16_t	rrr_flags;
+	u_int8_t	rrr_ordinal;
+	u_int8_t	rrr_matchedlen;
+	u_int32_t	rrr_ifid;
+	struct	in6_addr rrr_prefix;
+} __attribute__((__packed__));
+#if BYTE_ORDER == BIG_ENDIAN
+#define ICMP6_RR_RESULT_FLAGS_OOB		0x0002
+#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN		0x0001
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define ICMP6_RR_RESULT_FLAGS_OOB		0x0200
+#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN		0x0100
+#endif
+
+/*
+ * icmp6 filter structures.
+ */
+
+struct icmp6_filter {
+	u_int32_t icmp6_filt[8];
+};
+
+#ifdef _KERNEL
+#define	ICMP6_FILTER_SETPASSALL(filterp) \
+do {								\
+	int i; u_char *p;					\
+	p = (u_char *)filterp;					\
+	for (i = 0; i < sizeof(struct icmp6_filter); i++)	\
+		p[i] = 0xff;					\
+} while (0)
+#define	ICMP6_FILTER_SETBLOCKALL(filterp) \
+	bzero(filterp, sizeof(struct icmp6_filter))
+#else /* _KERNEL */
+#define	ICMP6_FILTER_SETPASSALL(filterp) \
+	memset(filterp, 0xff, sizeof(struct icmp6_filter))
+#define	ICMP6_FILTER_SETBLOCKALL(filterp) \
+	memset(filterp, 0x00, sizeof(struct icmp6_filter))
+#endif /* _KERNEL */
+
+#define	ICMP6_FILTER_SETPASS(type, filterp) \
+	(((filterp)->icmp6_filt[(type) >> 5]) |= (1 << ((type) & 31)))
+#define	ICMP6_FILTER_SETBLOCK(type, filterp) \
+	(((filterp)->icmp6_filt[(type) >> 5]) &= ~(1 << ((type) & 31)))
+#define	ICMP6_FILTER_WILLPASS(type, filterp) \
+	((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) != 0)
+#define	ICMP6_FILTER_WILLBLOCK(type, filterp) \
+	((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) == 0)
+
+/*
+ * Variables related to this implementation
+ * of the internet control message protocol version 6.
+ */
+struct icmp6errstat {
+	u_quad_t icp6errs_dst_unreach_noroute;
+	u_quad_t icp6errs_dst_unreach_admin;
+	u_quad_t icp6errs_dst_unreach_beyondscope;
+	u_quad_t icp6errs_dst_unreach_addr;
+	u_quad_t icp6errs_dst_unreach_noport;
+	u_quad_t icp6errs_packet_too_big;
+	u_quad_t icp6errs_time_exceed_transit;
+	u_quad_t icp6errs_time_exceed_reassembly;
+	u_quad_t icp6errs_paramprob_header;
+	u_quad_t icp6errs_paramprob_nextheader;
+	u_quad_t icp6errs_paramprob_option;
+	u_quad_t icp6errs_redirect; /* we regard redirect as an error here */
+	u_quad_t icp6errs_unknown;
+};
+
+struct icmp6stat {
+/* statistics related to icmp6 packets generated */
+	u_quad_t icp6s_error;		/* # of calls to icmp6_error */
+	u_quad_t icp6s_canterror;	/* no error 'cuz old was icmp */
+	u_quad_t icp6s_toofreq;		/* no error 'cuz rate limitation */
+	u_quad_t icp6s_outhist[256];
+/* statistics related to input message processed */
+	u_quad_t icp6s_badcode;		/* icmp6_code out of range */
+	u_quad_t icp6s_tooshort;	/* packet < sizeof(struct icmp6_hdr) */
+	u_quad_t icp6s_checksum;	/* bad checksum */
+	u_quad_t icp6s_badlen;		/* calculated bound mismatch */
+	/*
+	 * number of responses: this member is inherited from netinet code, but
+	 * for netinet6 code, it is already available in icp6s_outhist[].
+	 */
+	u_quad_t icp6s_reflect;
+	u_quad_t icp6s_inhist[256];	
+	u_quad_t icp6s_nd_toomanyopt;	/* too many ND options */
+	struct icmp6errstat icp6s_outerrhist;
+#define icp6s_odst_unreach_noroute \
+	icp6s_outerrhist.icp6errs_dst_unreach_noroute
+#define icp6s_odst_unreach_admin icp6s_outerrhist.icp6errs_dst_unreach_admin
+#define icp6s_odst_unreach_beyondscope \
+	icp6s_outerrhist.icp6errs_dst_unreach_beyondscope
+#define icp6s_odst_unreach_addr icp6s_outerrhist.icp6errs_dst_unreach_addr
+#define icp6s_odst_unreach_noport icp6s_outerrhist.icp6errs_dst_unreach_noport
+#define icp6s_opacket_too_big icp6s_outerrhist.icp6errs_packet_too_big
+#define icp6s_otime_exceed_transit \
+	icp6s_outerrhist.icp6errs_time_exceed_transit
+#define icp6s_otime_exceed_reassembly \
+	icp6s_outerrhist.icp6errs_time_exceed_reassembly
+#define icp6s_oparamprob_header icp6s_outerrhist.icp6errs_paramprob_header
+#define icp6s_oparamprob_nextheader \
+	icp6s_outerrhist.icp6errs_paramprob_nextheader
+#define icp6s_oparamprob_option icp6s_outerrhist.icp6errs_paramprob_option
+#define icp6s_oredirect icp6s_outerrhist.icp6errs_redirect
+#define icp6s_ounknown icp6s_outerrhist.icp6errs_unknown
+	u_quad_t icp6s_pmtuchg;		/* path MTU changes */
+	u_quad_t icp6s_nd_badopt;	/* bad ND options */
+	u_quad_t icp6s_badns;		/* bad neighbor solicitation */
+	u_quad_t icp6s_badna;		/* bad neighbor advertisement */
+	u_quad_t icp6s_badrs;		/* bad router advertisement */
+	u_quad_t icp6s_badra;		/* bad router advertisement */
+	u_quad_t icp6s_badredirect;	/* bad redirect message */
+};
+
+/*
+ * Names for ICMP sysctl objects
+ */
+#define ICMPV6CTL_STATS		1
+#define ICMPV6CTL_REDIRACCEPT	2	/* accept/process redirects */
+#define ICMPV6CTL_REDIRTIMEOUT	3	/* redirect cache time */
+#if 0	/*obsoleted*/
+#define ICMPV6CTL_ERRRATELIMIT	5	/* ICMPv6 error rate limitation */
+#endif
+#define ICMPV6CTL_ND6_PRUNE	6
+#define ICMPV6CTL_ND6_DELAY	8
+#define ICMPV6CTL_ND6_UMAXTRIES	9
+#define ICMPV6CTL_ND6_MMAXTRIES		10
+#define ICMPV6CTL_ND6_USELOOPBACK	11
+/*#define ICMPV6CTL_ND6_PROXYALL	12	obsoleted, do not reuse here */
+#define ICMPV6CTL_NODEINFO	13
+#define ICMPV6CTL_ERRPPSLIMIT	14	/* ICMPv6 error pps limitation */
+#define ICMPV6CTL_ND6_MAXNUDHINT	15
+#define ICMPV6CTL_MTUDISC_HIWAT	16
+#define ICMPV6CTL_MTUDISC_LOWAT	17
+#define ICMPV6CTL_ND6_DEBUG	18
+#define ICMPV6CTL_ND6_DRLIST	19
+#define ICMPV6CTL_ND6_PRLIST	20
+#define ICMPV6CTL_MAXID		21
+
+#define ICMPV6CTL_NAMES { \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "rediraccept", CTLTYPE_INT }, \
+	{ "redirtimeout", CTLTYPE_INT }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "nd6_prune", CTLTYPE_INT }, \
+	{ 0, 0 }, \
+	{ "nd6_delay", CTLTYPE_INT }, \
+	{ "nd6_umaxtries", CTLTYPE_INT }, \
+	{ "nd6_mmaxtries", CTLTYPE_INT }, \
+	{ "nd6_useloopback", CTLTYPE_INT }, \
+	{ 0, 0 }, \
+	{ "nodeinfo", CTLTYPE_INT }, \
+	{ "errppslimit", CTLTYPE_INT }, \
+	{ "nd6_maxnudhint", CTLTYPE_INT }, \
+	{ "mtudisc_hiwat", CTLTYPE_INT }, \
+	{ "mtudisc_lowat", CTLTYPE_INT }, \
+	{ "nd6_debug", CTLTYPE_INT }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+}
+
+#define RTF_PROBEMTU	RTF_PROTO1
+
+#ifdef _KERNEL
+# ifdef __STDC__
+struct	rtentry;
+struct	rttimer;
+struct	in6_multi;
+# endif
+void	icmp6_init(void);
+void	icmp6_paramerror(struct mbuf *, int);
+void	icmp6_error(struct mbuf *, int, int, int);
+int	icmp6_input(struct mbuf **, int *, int);
+void	icmp6_fasttimo(void);
+void	icmp6_reflect(struct mbuf *, size_t);
+void	icmp6_prepare(struct mbuf *);
+void	icmp6_redirect_input(struct mbuf *, int);
+void	icmp6_redirect_output(struct mbuf *, struct rtentry *);
+
+struct	ip6ctlparam;
+void	icmp6_mtudisc_update(struct ip6ctlparam *, int);
+
+/* XXX: is this the right place for these macros? */
+#define icmp6_ifstat_inc(ifp, tag) \
+do {								\
+	if ((ifp) && (ifp)->if_index <= if_index			\
+	 && (ifp)->if_index < icmp6_ifstatmax			\
+	 && icmp6_ifstat && icmp6_ifstat[(ifp)->if_index]) {	\
+		icmp6_ifstat[(ifp)->if_index]->tag++;		\
+	}							\
+} while (0)
+
+#define icmp6_ifoutstat_inc(ifp, type, code) \
+do { \
+		icmp6_ifstat_inc(ifp, ifs6_out_msg); \
+ 		if (type < ICMP6_INFOMSG_MASK) \
+ 			icmp6_ifstat_inc(ifp, ifs6_out_error); \
+		switch(type) { \
+		 case ICMP6_DST_UNREACH: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_dstunreach); \
+			 if (code == ICMP6_DST_UNREACH_ADMIN) \
+				 icmp6_ifstat_inc(ifp, ifs6_out_adminprohib); \
+			 break; \
+		 case ICMP6_PACKET_TOO_BIG: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_pkttoobig); \
+			 break; \
+		 case ICMP6_TIME_EXCEEDED: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_timeexceed); \
+			 break; \
+		 case ICMP6_PARAM_PROB: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_paramprob); \
+			 break; \
+		 case ICMP6_ECHO_REQUEST: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_echo); \
+			 break; \
+		 case ICMP6_ECHO_REPLY: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_echoreply); \
+			 break; \
+		 case MLD_LISTENER_QUERY: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_mldquery); \
+			 break; \
+		 case MLD_LISTENER_REPORT: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_mldreport); \
+			 break; \
+		 case MLD_LISTENER_DONE: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_mlddone); \
+			 break; \
+		 case ND_ROUTER_SOLICIT: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_routersolicit); \
+			 break; \
+		 case ND_ROUTER_ADVERT: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_routeradvert); \
+			 break; \
+		 case ND_NEIGHBOR_SOLICIT: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_neighborsolicit); \
+			 break; \
+		 case ND_NEIGHBOR_ADVERT: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_neighboradvert); \
+			 break; \
+		 case ND_REDIRECT: \
+			 icmp6_ifstat_inc(ifp, ifs6_out_redirect); \
+			 break; \
+		} \
+} while (0)
+
+extern int	icmp6_rediraccept;	/* accept/process redirects */
+extern int	icmp6_redirtimeout;	/* cache time for redirect routes */
+#endif /* _KERNEL */
+
+#endif /* not _NETINET_ICMP6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/icmp_var.h b/newlib/libc/sys/linux/include/netinet/icmp_var.h
new file mode 100644
index 000000000..79ce146db
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/icmp_var.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)icmp_var.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/icmp_var.h,v 1.21 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_ICMP_VAR_H_
+#define _NETINET_ICMP_VAR_H_
+
+
+/*
+ * Variables related to this implementation
+ * of the internet control message protocol.
+ */
+struct	icmpstat {
+/* statistics related to icmp packets generated */
+	u_long	icps_error;		/* # of calls to icmp_error */
+	u_long	icps_oldshort;		/* no error 'cuz old ip too short */
+	u_long	icps_oldicmp;		/* no error 'cuz old was icmp */
+	u_long	icps_outhist[ICMP_MAXTYPE + 1];
+/* statistics related to input messages processed */
+ 	u_long	icps_badcode;		/* icmp_code out of range */
+	u_long	icps_tooshort;		/* packet < ICMP_MINLEN */
+	u_long	icps_checksum;		/* bad checksum */
+	u_long	icps_badlen;		/* calculated bound mismatch */
+	u_long	icps_reflect;		/* number of responses */
+	u_long	icps_inhist[ICMP_MAXTYPE + 1];
+	u_long	icps_bmcastecho; 	/* b/mcast echo requests dropped */
+	u_long	icps_bmcasttstamp; 	/* b/mcast tstamp requests dropped */
+	u_long	icps_badaddr;		/* bad return address */
+	u_long	icps_noroute; 		/* no route back */
+};
+
+/*
+ * Names for ICMP sysctl objects
+ */
+#define	ICMPCTL_MASKREPL	1	/* allow replies to netmask requests */
+#define	ICMPCTL_STATS		2	/* statistics (read-only) */
+#define ICMPCTL_ICMPLIM		3
+#define ICMPCTL_MAXID		4
+
+#define ICMPCTL_NAMES { \
+	{ 0, 0 }, \
+	{ "maskrepl", CTLTYPE_INT }, \
+	{ "stats", CTLTYPE_STRUCT }, \
+	{ "icmplim", CTLTYPE_INT }, \
+}
+
+#ifdef _KERNEL
+SYSCTL_DECL(_net_inet_icmp);
+extern int badport_bandlim(int);
+#define BANDLIM_UNLIMITED -1
+#define BANDLIM_ICMP_UNREACH 0
+#define BANDLIM_ICMP_ECHO 1
+#define BANDLIM_ICMP_TSTAMP 2
+#define BANDLIM_RST_CLOSEDPORT 3 /* No connection, and no listeners */
+#define BANDLIM_RST_OPENPORT 4   /* No connection, listener */
+#define BANDLIM_MAX 4
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/if_atm.h b/newlib/libc/sys/linux/include/netinet/if_atm.h
new file mode 100644
index 000000000..04ce13ea2
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/if_atm.h
@@ -0,0 +1,47 @@
+/* $FreeBSD: src/sys/netinet/if_atm.h,v 1.5 2002/03/19 21:25:46 alfred Exp $ */
+/*      $NetBSD: if_atm.h,v 1.2 1996/07/03 17:17:17 chuck Exp $       */
+
+/*
+ *
+ * Copyright (c) 1996 Charles D. Cranor and Washington University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Charles D. Cranor and 
+ * 	Washington University.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * if_atm.h
+ */
+
+struct atm_pseudohdr;
+struct mbuf;
+struct rtentry;
+struct sockaddr;
+
+void atm_rtrequest(int, struct rtentry *, struct rt_addrinfo *);
+int atmresolve(struct rtentry *, struct mbuf *, struct sockaddr *, 
+		struct atm_pseudohdr *);
diff --git a/newlib/libc/sys/linux/include/netinet/if_ether.h b/newlib/libc/sys/linux/include/netinet/if_ether.h
new file mode 100644
index 000000000..ec65a3e58
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/if_ether.h
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)if_ether.h	8.3 (Berkeley) 5/2/95
+ * $FreeBSD: src/sys/netinet/if_ether.h,v 1.27 2002/03/24 10:19:10 bde Exp $
+ */
+
+#ifndef _NETINET_IF_ETHER_H_
+#define _NETINET_IF_ETHER_H_
+
+#include <net/ethernet.h>
+#include <net/if_arp.h>
+
+/*
+ * Macro to map an IP multicast address to an Ethernet multicast address.
+ * The high-order 25 bits of the Ethernet address are statically assigned,
+ * and the low-order 23 bits are taken from the low end of the IP address.
+ */
+#define ETHER_MAP_IP_MULTICAST(ipaddr, enaddr) \
+	/* struct in_addr *ipaddr; */ \
+	/* u_char enaddr[ETHER_ADDR_LEN];	   */ \
+{ \
+	(enaddr)[0] = 0x01; \
+	(enaddr)[1] = 0x00; \
+	(enaddr)[2] = 0x5e; \
+	(enaddr)[3] = ((u_char *)ipaddr)[1] & 0x7f; \
+	(enaddr)[4] = ((u_char *)ipaddr)[2]; \
+	(enaddr)[5] = ((u_char *)ipaddr)[3]; \
+}
+/*
+ * Macro to map an IP6 multicast address to an Ethernet multicast address.
+ * The high-order 16 bits of the Ethernet address are statically assigned,
+ * and the low-order 32 bits are taken from the low end of the IP6 address.
+ */
+#define ETHER_MAP_IPV6_MULTICAST(ip6addr, enaddr)			\
+/* struct	in6_addr *ip6addr; */					\
+/* u_char	enaddr[ETHER_ADDR_LEN]; */				\
+{                                                                       \
+	(enaddr)[0] = 0x33;						\
+	(enaddr)[1] = 0x33;						\
+	(enaddr)[2] = ((u_char *)ip6addr)[12];				\
+	(enaddr)[3] = ((u_char *)ip6addr)[13];				\
+	(enaddr)[4] = ((u_char *)ip6addr)[14];				\
+	(enaddr)[5] = ((u_char *)ip6addr)[15];				\
+}
+
+/*
+ * Ethernet Address Resolution Protocol.
+ *
+ * See RFC 826 for protocol description.  Structure below is adapted
+ * to resolving internet addresses.  Field names used correspond to
+ * RFC 826.
+ */
+struct	ether_arp {
+	struct	arphdr ea_hdr;	/* fixed-size header */
+	u_char	arp_sha[ETHER_ADDR_LEN];	/* sender hardware address */
+	u_char	arp_spa[4];	/* sender protocol address */
+	u_char	arp_tha[ETHER_ADDR_LEN];	/* target hardware address */
+	u_char	arp_tpa[4];	/* target protocol address */
+};
+#define	arp_hrd	ea_hdr.ar_hrd
+#define	arp_pro	ea_hdr.ar_pro
+#define	arp_hln	ea_hdr.ar_hln
+#define	arp_pln	ea_hdr.ar_pln
+#define	arp_op	ea_hdr.ar_op
+
+struct sockaddr_inarp {
+	u_char	sin_len;
+	u_char	sin_family;
+	u_short sin_port;
+	struct	in_addr sin_addr;
+	struct	in_addr sin_srcaddr;
+	u_short	sin_tos;
+	u_short	sin_other;
+#define SIN_PROXY 1
+};
+/*
+ * IP and ethernet specific routing flags
+ */
+#define	RTF_USETRAILERS	RTF_PROTO1	/* use trailers */
+#define RTF_ANNOUNCE	RTF_PROTO2	/* announce new arp entry */
+
+#ifdef	_KERNEL
+extern u_char	ether_ipmulticast_min[ETHER_ADDR_LEN];
+extern u_char	ether_ipmulticast_max[ETHER_ADDR_LEN];
+extern struct	ifqueue arpintrq;
+
+int	arpresolve(struct ifnet *, struct rtentry *, struct mbuf *,
+	    struct sockaddr *, u_char *, struct rtentry *);
+void	arp_ifinit(struct ifnet *, struct ifaddr *);
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/igmp.h b/newlib/libc/sys/linux/include/netinet/igmp.h
new file mode 100644
index 000000000..448265abf
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/igmp.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 1988 Stephen Deering.
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Stephen Deering of Stanford University.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)igmp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/igmp.h,v 1.10 1999/08/28 00:49:15 peter Exp $
+ */
+
+#ifndef _NETINET_IGMP_H_
+#define _NETINET_IGMP_H_
+
+/*
+ * Internet Group Management Protocol (IGMP) definitions.
+ *
+ * Written by Steve Deering, Stanford, May 1988.
+ *
+ * MULTICAST Revision: 3.5.1.2
+ */
+
+/*
+ * IGMP packet format.
+ */
+struct igmp {
+	u_char		igmp_type;	/* version & type of IGMP message  */
+	u_char		igmp_code;	/* subtype for routing msgs        */
+	u_short		igmp_cksum;	/* IP-style checksum               */
+	struct in_addr	igmp_group;	/* group address being reported    */
+};					/*  (zero for queries)             */
+
+#define IGMP_MINLEN		     8
+
+/*
+ * Message types, including version number.
+ */
+#define IGMP_MEMBERSHIP_QUERY   	0x11	/* membership query         */
+#define IGMP_V1_MEMBERSHIP_REPORT	0x12	/* Ver. 1 membership report */
+#define IGMP_V2_MEMBERSHIP_REPORT	0x16	/* Ver. 2 membership report */
+#define IGMP_V2_LEAVE_GROUP		0x17	/* Leave-group message	    */
+
+#define IGMP_DVMRP			0x13	/* DVMRP routing message    */
+#define IGMP_PIM			0x14	/* PIM routing message	    */
+
+#define IGMP_MTRACE_RESP		0x1e  /* traceroute resp.(to sender)*/
+#define IGMP_MTRACE			0x1f  /* mcast traceroute messages  */
+
+#define IGMP_MAX_HOST_REPORT_DELAY   10    /* max delay for response to     */
+					   /*  query (in seconds) according */
+					   /*  to RFC1112                   */
+
+
+#define IGMP_TIMER_SCALE     10		/* denotes that the igmp code field */
+					/* specifies time in 10th of seconds*/
+
+/*
+ * The following four defininitions are for backwards compatibility.
+ * They should be removed as soon as all applications are updated to
+ * use the new constant names.
+ */
+#define IGMP_HOST_MEMBERSHIP_QUERY	IGMP_MEMBERSHIP_QUERY
+#define IGMP_HOST_MEMBERSHIP_REPORT	IGMP_V1_MEMBERSHIP_REPORT
+#define IGMP_HOST_NEW_MEMBERSHIP_REPORT	IGMP_V2_MEMBERSHIP_REPORT
+#define IGMP_HOST_LEAVE_MESSAGE		IGMP_V2_LEAVE_GROUP
+
+#endif /* _NETINET_IGMP_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/igmp_var.h b/newlib/libc/sys/linux/include/netinet/igmp_var.h
new file mode 100644
index 000000000..1cb6570f8
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/igmp_var.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 1988 Stephen Deering.
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Stephen Deering of Stanford University.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	from: @(#)igmp_var.h	8.1 (Berkeley) 7/19/93
+ * $FreeBSD: src/sys/netinet/igmp_var.h,v 1.19 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_IGMP_VAR_H_
+#define _NETINET_IGMP_VAR_H_
+
+/*
+ * Internet Group Management Protocol (IGMP),
+ * implementation-specific definitions.
+ *
+ * Written by Steve Deering, Stanford, May 1988.
+ *
+ * MULTICAST Revision: 3.5.1.3
+ */
+
+struct igmpstat {
+	u_int	igps_rcv_total;		/* total IGMP messages received */
+	u_int	igps_rcv_tooshort;	/* received with too few bytes */
+	u_int	igps_rcv_badsum;	/* received with bad checksum */
+	u_int	igps_rcv_queries;	/* received membership queries */
+	u_int	igps_rcv_badqueries;	/* received invalid queries */
+	u_int	igps_rcv_reports;	/* received membership reports */
+	u_int	igps_rcv_badreports;	/* received invalid reports */
+	u_int	igps_rcv_ourreports;	/* received reports for our groups */
+	u_int	igps_snd_reports;	/* sent membership reports */
+};
+
+#ifdef _KERNEL
+#define IGMP_RANDOM_DELAY(X) (random() % (X) + 1)
+
+/*
+ * States for IGMPv2's leave processing
+ */
+#define IGMP_OTHERMEMBER			0
+#define IGMP_IREPORTEDLAST			1
+
+/*
+ * We must remember what version the subnet's querier is.
+ * We conveniently use the IGMP message type for the proper
+ * membership report to keep this state.
+ */
+#define IGMP_V1_ROUTER				IGMP_V1_MEMBERSHIP_REPORT
+#define IGMP_V2_ROUTER				IGMP_V2_MEMBERSHIP_REPORT
+
+/*
+ * Revert to new router if we haven't heard from an old router in
+ * this amount of time.
+ */
+#define IGMP_AGE_THRESHOLD			540
+
+void	igmp_init(void);
+void	igmp_input(struct mbuf *, int);
+void	igmp_joingroup(struct in_multi *);
+void	igmp_leavegroup(struct in_multi *);
+void	igmp_fasttimo(void);
+void	igmp_slowtimo(void);
+
+SYSCTL_DECL(_net_inet_igmp);
+
+#endif
+
+/*
+ * Names for IGMP sysctl objects
+ */
+#define IGMPCTL_STATS		1	/* statistics (read-only) */
+#define IGMPCTL_MAXID		2
+
+#define IGMPCTL_NAMES { \
+	{ 0, 0 }, \
+	{ "stats", CTLTYPE_STRUCT }, \
+}
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/in.h b/newlib/libc/sys/linux/include/netinet/in.h
new file mode 100644
index 000000000..19bc3f1bc
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/in.h
@@ -0,0 +1,569 @@
+/*
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in.h	8.3 (Berkeley) 1/3/94
+ * $FreeBSD: src/sys/netinet/in.h,v 1.68 2002/04/24 01:26:11 mike Exp $
+ */
+
+#ifndef _NETINET_IN_H_
+#define _NETINET_IN_H_
+
+#include <sys/cdefs.h>
+#include <sys/config.h>
+#include <sys/_types.h>
+#include <machine/endian.h>
+
+/* Protocols common to RFC 1700, POSIX, and X/Open. */
+#define	IPPROTO_IP		0		/* dummy for IP */
+#define	IPPROTO_ICMP		1		/* control message protocol */
+#define	IPPROTO_TCP		6		/* tcp */
+#define	IPPROTO_UDP		17		/* user datagram protocol */
+
+#define	INADDR_ANY		(u_int32_t)0x00000000
+#define	INADDR_BROADCAST	(u_int32_t)0xffffffff	/* must be masked */
+
+#ifndef _UINT8_T_DECLARED
+typedef	__uint8_t		uint8_t;
+#define	_UINT8_T_DECLARED
+#endif
+
+#ifndef _UINT16_T_DECLARED
+typedef	__uint16_t		uint16_t;
+#define	_UINT16_T_DECLARED
+#endif
+
+#ifndef _UINT32_T_DECLARED
+typedef	__uint32_t		uint32_t;
+#define	_UINT32_T_DECLARED
+#endif
+
+#ifndef _IN_ADDR_T_DECLARED
+typedef	uint32_t		in_addr_t;
+#define	_IN_ADDR_T_DECLARED
+#endif
+
+#ifndef _IN_PORT_T_DECLARED
+typedef	uint16_t		in_port_t;
+#define	_IN_PORT_T_DECLARED
+#endif
+
+typedef unsigned short sa_family_t;
+
+#ifdef _BSD_SA_FAMILY_T_
+typedef	_BSD_SA_FAMILY_T_	sa_family_t;
+#undef _BSD_SA_FAMILY_T_ 
+#endif
+
+/* Internet address (a structure for historical reasons). */
+#ifndef	_STRUCT_IN_ADDR_DECLARED
+struct in_addr {
+	in_addr_t s_addr;
+};
+#define	_STRUCT_IN_ADDR_DECLARED
+#endif
+
+/* Socket address, internet style. */
+struct sockaddr_in {
+	sa_family_t	sin_family;
+	in_port_t	sin_port;
+	struct	in_addr sin_addr;
+	char	sin_zero[8];
+};
+
+#if __POSIX_VISIBLE >= 200112
+#define	IPPROTO_RAW		255		/* raw IP packet */
+#define	INET_ADDRSTRLEN		16
+#endif
+
+#define __BSD_VISIBLE 1
+#if __BSD_VISIBLE
+/*
+ * Constants and structures defined by the internet system,
+ * Per RFC 790, September 1981, and numerous additions.
+ */
+
+/*
+ * Protocols (RFC 1700)
+ */
+#define	IPPROTO_HOPOPTS		0		/* IP6 hop-by-hop options */
+#define	IPPROTO_IGMP		2		/* group mgmt protocol */
+#define	IPPROTO_GGP		3		/* gateway^2 (deprecated) */
+#define IPPROTO_IPV4		4 		/* IPv4 encapsulation */
+#define IPPROTO_IPIP		IPPROTO_IPV4	/* for compatibility */
+#define	IPPROTO_ST		7		/* Stream protocol II */
+#define	IPPROTO_EGP		8		/* exterior gateway protocol */
+#define	IPPROTO_PIGP		9		/* private interior gateway */
+#define	IPPROTO_RCCMON		10		/* BBN RCC Monitoring */
+#define	IPPROTO_NVPII		11		/* network voice protocol*/
+#define	IPPROTO_PUP		12		/* pup */
+#define	IPPROTO_ARGUS		13		/* Argus */
+#define	IPPROTO_EMCON		14		/* EMCON */
+#define	IPPROTO_XNET		15		/* Cross Net Debugger */
+#define	IPPROTO_CHAOS		16		/* Chaos*/
+#define	IPPROTO_MUX		18		/* Multiplexing */
+#define	IPPROTO_MEAS		19		/* DCN Measurement Subsystems */
+#define	IPPROTO_HMP		20		/* Host Monitoring */
+#define	IPPROTO_PRM		21		/* Packet Radio Measurement */
+#define	IPPROTO_IDP		22		/* xns idp */
+#define	IPPROTO_TRUNK1		23		/* Trunk-1 */
+#define	IPPROTO_TRUNK2		24		/* Trunk-2 */
+#define	IPPROTO_LEAF1		25		/* Leaf-1 */
+#define	IPPROTO_LEAF2		26		/* Leaf-2 */
+#define	IPPROTO_RDP		27		/* Reliable Data */
+#define	IPPROTO_IRTP		28		/* Reliable Transaction */
+#define	IPPROTO_TP		29 		/* tp-4 w/ class negotiation */
+#define	IPPROTO_BLT		30		/* Bulk Data Transfer */
+#define	IPPROTO_NSP		31		/* Network Services */
+#define	IPPROTO_INP		32		/* Merit Internodal */
+#define	IPPROTO_SEP		33		/* Sequential Exchange */
+#define	IPPROTO_3PC		34		/* Third Party Connect */
+#define	IPPROTO_IDPR		35		/* InterDomain Policy Routing */
+#define	IPPROTO_XTP		36		/* XTP */
+#define	IPPROTO_DDP		37		/* Datagram Delivery */
+#define	IPPROTO_CMTP		38		/* Control Message Transport */
+#define	IPPROTO_TPXX		39		/* TP++ Transport */
+#define	IPPROTO_IL		40		/* IL transport protocol */
+#define	IPPROTO_IPV6		41		/* IP6 header */
+#define	IPPROTO_SDRP		42		/* Source Demand Routing */
+#define	IPPROTO_ROUTING		43		/* IP6 routing header */
+#define	IPPROTO_FRAGMENT	44		/* IP6 fragmentation header */
+#define	IPPROTO_IDRP		45		/* InterDomain Routing*/
+#define	IPPROTO_RSVP		46 		/* resource reservation */
+#define	IPPROTO_GRE		47		/* General Routing Encap. */
+#define	IPPROTO_MHRP		48		/* Mobile Host Routing */
+#define	IPPROTO_BHA		49		/* BHA */
+#define	IPPROTO_ESP		50		/* IP6 Encap Sec. Payload */
+#define	IPPROTO_AH		51		/* IP6 Auth Header */
+#define	IPPROTO_INLSP		52		/* Integ. Net Layer Security */
+#define	IPPROTO_SWIPE		53		/* IP with encryption */
+#define	IPPROTO_NHRP		54		/* Next Hop Resolution */
+#define IPPROTO_MOBILE		55		/* IP Mobility */
+#define IPPROTO_TLSP		56		/* Transport Layer Security */
+#define IPPROTO_SKIP		57		/* SKIP */
+#define	IPPROTO_ICMPV6		58		/* ICMP6 */
+#define	IPPROTO_NONE		59		/* IP6 no next header */
+#define	IPPROTO_DSTOPTS		60		/* IP6 destination option */
+#define	IPPROTO_AHIP		61		/* any host internal protocol */
+#define	IPPROTO_CFTP		62		/* CFTP */
+#define	IPPROTO_HELLO		63		/* "hello" routing protocol */
+#define	IPPROTO_SATEXPAK	64		/* SATNET/Backroom EXPAK */
+#define	IPPROTO_KRYPTOLAN	65		/* Kryptolan */
+#define	IPPROTO_RVD		66		/* Remote Virtual Disk */
+#define	IPPROTO_IPPC		67		/* Pluribus Packet Core */
+#define	IPPROTO_ADFS		68		/* Any distributed FS */
+#define	IPPROTO_SATMON		69		/* Satnet Monitoring */
+#define	IPPROTO_VISA		70		/* VISA Protocol */
+#define	IPPROTO_IPCV		71		/* Packet Core Utility */
+#define	IPPROTO_CPNX		72		/* Comp. Prot. Net. Executive */
+#define	IPPROTO_CPHB		73		/* Comp. Prot. HeartBeat */
+#define	IPPROTO_WSN		74		/* Wang Span Network */
+#define	IPPROTO_PVP		75		/* Packet Video Protocol */
+#define	IPPROTO_BRSATMON	76		/* BackRoom SATNET Monitoring */
+#define	IPPROTO_ND		77		/* Sun net disk proto (temp.) */
+#define	IPPROTO_WBMON		78		/* WIDEBAND Monitoring */
+#define	IPPROTO_WBEXPAK		79		/* WIDEBAND EXPAK */
+#define	IPPROTO_EON		80		/* ISO cnlp */
+#define	IPPROTO_VMTP		81		/* VMTP */
+#define	IPPROTO_SVMTP		82		/* Secure VMTP */
+#define	IPPROTO_VINES		83		/* Banyon VINES */
+#define	IPPROTO_TTP		84		/* TTP */
+#define	IPPROTO_IGP		85		/* NSFNET-IGP */
+#define	IPPROTO_DGP		86		/* dissimilar gateway prot. */
+#define	IPPROTO_TCF		87		/* TCF */
+#define	IPPROTO_IGRP		88		/* Cisco/GXS IGRP */
+#define	IPPROTO_OSPFIGP		89		/* OSPFIGP */
+#define	IPPROTO_SRPC		90		/* Strite RPC protocol */
+#define	IPPROTO_LARP		91		/* Locus Address Resoloution */
+#define	IPPROTO_MTP		92		/* Multicast Transport */
+#define	IPPROTO_AX25		93		/* AX.25 Frames */
+#define	IPPROTO_IPEIP		94		/* IP encapsulated in IP */
+#define	IPPROTO_MICP		95		/* Mobile Int.ing control */
+#define	IPPROTO_SCCSP		96		/* Semaphore Comm. security */
+#define	IPPROTO_ETHERIP		97		/* Ethernet IP encapsulation */
+#define	IPPROTO_ENCAP		98		/* encapsulation header */
+#define	IPPROTO_APES		99		/* any private encr. scheme */
+#define	IPPROTO_GMTP		100		/* GMTP*/
+#define	IPPROTO_IPCOMP		108		/* payload compression (IPComp) */
+/* 101-254: Partly Unassigned */
+#define	IPPROTO_PIM		103		/* Protocol Independent Mcast */
+#define	IPPROTO_PGM		113		/* PGM */
+/* 255: Reserved */
+/* BSD Private, local use, namespace incursion */
+#define	IPPROTO_DIVERT		254		/* divert pseudo-protocol */
+#define	IPPROTO_MAX		256
+
+/* last return value of *_input(), meaning "all job for this pkt is done".  */
+#define	IPPROTO_DONE		257
+
+/*
+ * Local port number conventions:
+ *
+ * When a user does a bind(2) or connect(2) with a port number of zero,
+ * a non-conflicting local port address is chosen.
+ * The default range is IPPORT_HIFIRSTAUTO through
+ * IPPORT_HILASTAUTO, although that is settable by sysctl.
+ *
+ * A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+ * default assignment range.
+ *
+ * The value IP_PORTRANGE_DEFAULT causes the default behavior.
+ *
+ * The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
+ * into the "high" range.  These are reserved for client outbound connections
+ * which do not want to be filtered by any firewalls.  Note that by default
+ * this is the same as IP_PORTRANGE_DEFAULT.
+ *
+ * The value IP_PORTRANGE_LOW changes the range to the "low" are
+ * that is (by convention) restricted to privileged processes.  This
+ * convention is based on "vouchsafe" principles only.  It is only secure
+ * if you trust the remote host to restrict these ports.
+ *
+ * The default range of ports and the high range can be changed by
+ * sysctl(3).  (net.inet.ip.port{hi,low}{first,last}_auto)
+ *
+ * Changing those values has bad security implications if you are
+ * using a a stateless firewall that is allowing packets outside of that
+ * range in order to allow transparent outgoing connections.
+ *
+ * Such a firewall configuration will generally depend on the use of these
+ * default values.  If you change them, you may find your Security
+ * Administrator looking for you with a heavy object.
+ *
+ * For a slightly more orthodox text view on this:
+ *
+ *            ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
+ *
+ *    port numbers are divided into three ranges:
+ *
+ *                0 -  1023 Well Known Ports
+ *             1024 - 49151 Registered Ports
+ *            49152 - 65535 Dynamic and/or Private Ports
+ *
+ */
+
+/*
+ * Ports < IPPORT_RESERVED are reserved for
+ * privileged processes (e.g. root).         (IP_PORTRANGE_LOW)
+ */
+#define	IPPORT_RESERVED		1024
+
+/*
+ * Default local port range, used by both IP_PORTRANGE_DEFAULT
+ * and IP_PORTRANGE_HIGH.
+ */
+#define	IPPORT_HIFIRSTAUTO	49152
+#define	IPPORT_HILASTAUTO	65535
+
+/*
+ * Scanning for a free reserved port return a value below IPPORT_RESERVED,
+ * but higher than IPPORT_RESERVEDSTART.  Traditionally the start value was
+ * 512, but that conflicts with some well-known-services that firewalls may
+ * have a fit if we use.
+ */
+#define IPPORT_RESERVEDSTART	600
+
+#define	IPPORT_MAX		65535
+
+#ifndef _UINT8_T_DECLARED
+typedef	__uint8_t		uint8_t;
+#define	_UINT8_T_DECLARED
+#endif
+
+#ifndef _UINT16_T_DECLARED
+typedef	__uint16_t		uint16_t;
+#define	_UINT16_T_DECLARED
+#endif
+
+#ifndef _UINT32_T_DECLARED
+typedef	__uint32_t		uint32_t;
+#define	_UINT32_T_DECLARED
+#endif
+
+#ifndef _IN_ADDR_T_DECLARED
+typedef	uint32_t		in_addr_t;
+#define	_IN_ADDR_T_DECLARED
+#endif
+
+#ifndef _IN_PORT_T_DECLARED
+typedef	uint16_t		in_port_t;
+#define	_IN_PORT_T_DECLARED
+#endif
+
+#ifdef _BSD_SA_FAMILY_T_
+typedef	_BSD_SA_FAMILY_T_	sa_family_t;
+#undef _BSD_SA_FAMILY_T_
+#endif
+
+/*
+ * Internet address (a structure for historical reasons)
+ */
+#ifndef	_STRUCT_IN_ADDR_DECLARED
+struct in_addr {
+	in_addr_t s_addr;
+};
+#define	_STRUCT_IN_ADDR_DECLARED
+#endif
+
+/*
+ * Definitions of bits in internet address integers.
+ * On subnets, the decomposition of addresses to host and net parts
+ * is done according to subnet mask, not the masks here.
+ */
+#define	IN_CLASSA(i)		(((u_int32_t)(i) & 0x80000000) == 0)
+#define	IN_CLASSA_NET		0xff000000
+#define	IN_CLASSA_NSHIFT	24
+#define	IN_CLASSA_HOST		0x00ffffff
+#define	IN_CLASSA_MAX		128
+
+#define	IN_CLASSB(i)		(((u_int32_t)(i) & 0xc0000000) == 0x80000000)
+#define	IN_CLASSB_NET		0xffff0000
+#define	IN_CLASSB_NSHIFT	16
+#define	IN_CLASSB_HOST		0x0000ffff
+#define	IN_CLASSB_MAX		65536
+
+#define	IN_CLASSC(i)		(((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
+#define	IN_CLASSC_NET		0xffffff00
+#define	IN_CLASSC_NSHIFT	8
+#define	IN_CLASSC_HOST		0x000000ff
+
+#define	IN_CLASSD(i)		(((u_int32_t)(i) & 0xf0000000) == 0xe0000000)
+#define	IN_CLASSD_NET		0xf0000000	/* These ones aren't really */
+#define	IN_CLASSD_NSHIFT	28		/* net and host fields, but */
+#define	IN_CLASSD_HOST		0x0fffffff	/* routing needn't know.    */
+#define	IN_MULTICAST(i)		IN_CLASSD(i)
+
+#define	IN_EXPERIMENTAL(i)	(((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
+#define	IN_BADCLASS(i)		(((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
+
+#define	INADDR_LOOPBACK		(u_int32_t)0x7f000001
+#ifndef _KERNEL
+#define	INADDR_NONE		0xffffffff		/* -1 return */
+#endif
+
+#define	INADDR_UNSPEC_GROUP	(u_int32_t)0xe0000000	/* 224.0.0.0 */
+#define	INADDR_ALLHOSTS_GROUP	(u_int32_t)0xe0000001	/* 224.0.0.1 */
+#define	INADDR_ALLRTRS_GROUP	(u_int32_t)0xe0000002	/* 224.0.0.2 */
+#define	INADDR_MAX_LOCAL_GROUP	(u_int32_t)0xe00000ff	/* 224.0.0.255 */
+
+#define	IN_LOOPBACKNET		127			/* official! */
+
+/*
+ * Options for use with [gs]etsockopt at the IP level.
+ * First word of comment is data type; bool is stored in int.
+ */
+#define	IP_OPTIONS		1    /* buf/ip_opts; set/get IP options */
+#define	IP_HDRINCL		2    /* int; header is included with data */
+#define	IP_TOS			3    /* int; IP type of service and preced. */
+#define	IP_TTL			4    /* int; IP time to live */
+#define	IP_RECVOPTS		5    /* bool; receive all IP opts w/dgram */
+#define	IP_RECVRETOPTS		6    /* bool; receive IP opts for response */
+#define	IP_RECVDSTADDR		7    /* bool; receive IP dst addr w/dgram */
+#define	IP_RETOPTS		8    /* ip_opts; set/get IP options */
+#define	IP_MULTICAST_IF		9    /* u_char; set/get IP multicast i/f  */
+#define	IP_MULTICAST_TTL	10   /* u_char; set/get IP multicast ttl */
+#define	IP_MULTICAST_LOOP	11   /* u_char; set/get IP multicast loopback */
+#define	IP_ADD_MEMBERSHIP	12   /* ip_mreq; add an IP group membership */
+#define	IP_DROP_MEMBERSHIP	13   /* ip_mreq; drop an IP group membership */
+#define IP_MULTICAST_VIF	14   /* set/get IP mcast virt. iface */
+#define IP_RSVP_ON		15   /* enable RSVP in kernel */
+#define IP_RSVP_OFF		16   /* disable RSVP in kernel */
+#define IP_RSVP_VIF_ON		17   /* set RSVP per-vif socket */
+#define IP_RSVP_VIF_OFF		18   /* unset RSVP per-vif socket */
+#define IP_PORTRANGE		19   /* int; range to choose for unspec port */
+#define	IP_RECVIF		20   /* bool; receive reception if w/dgram */
+/* for IPSEC */
+#define	IP_IPSEC_POLICY		21   /* int; set/get security policy */
+#define	IP_FAITH		22   /* bool; accept FAITH'ed connections */
+
+#define	IP_FW_ADD     		50   /* add a firewall rule to chain */
+#define	IP_FW_DEL    		51   /* delete a firewall rule from chain */
+#define	IP_FW_FLUSH   		52   /* flush firewall rule chain */
+#define	IP_FW_ZERO    		53   /* clear single/all firewall counter(s) */
+#define	IP_FW_GET     		54   /* get entire firewall rule chain */
+#define	IP_FW_RESETLOG		55   /* reset logging counters */
+
+#define	IP_DUMMYNET_CONFIGURE	60   /* add/configure a dummynet pipe */
+#define	IP_DUMMYNET_DEL		61   /* delete a dummynet pipe from chain */
+#define	IP_DUMMYNET_FLUSH	62   /* flush dummynet */
+#define	IP_DUMMYNET_GET		64   /* get entire dummynet pipes */
+
+/*
+ * Defaults and limits for options
+ */
+#define	IP_DEFAULT_MULTICAST_TTL  1	/* normally limit m'casts to 1 hop  */
+#define	IP_DEFAULT_MULTICAST_LOOP 1	/* normally hear sends if a member  */
+#define	IP_MAX_MEMBERSHIPS	20	/* per socket */
+
+/*
+ * Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+ */
+struct ip_mreq {
+	struct	in_addr imr_multiaddr;	/* IP multicast address of group */
+	struct	in_addr imr_interface;	/* local IP address of interface */
+};
+
+/*
+ * Argument for IP_PORTRANGE:
+ * - which range to search when port is unspecified at bind() or connect()
+ */
+#define	IP_PORTRANGE_DEFAULT	0	/* default range */
+#define	IP_PORTRANGE_HIGH	1	/* "high" - request firewall bypass */
+#define	IP_PORTRANGE_LOW	2	/* "low" - vouchsafe security */
+
+/*
+ * Definitions for inet sysctl operations.
+ *
+ * Third level is protocol number.
+ * Fourth level is desired variable within that protocol.
+ */
+#define	IPPROTO_MAXID	(IPPROTO_AH + 1)	/* don't list to IPPROTO_MAX */
+
+#define	CTL_IPPROTO_NAMES { \
+	{ "ip", CTLTYPE_NODE }, \
+	{ "icmp", CTLTYPE_NODE }, \
+	{ "igmp", CTLTYPE_NODE }, \
+	{ "ggp", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "tcp", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ "egp", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "pup", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "udp", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "idp", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "ipsec", CTLTYPE_NODE }, \
+}
+
+/*
+ * Names for IP sysctl objects
+ */
+#define	IPCTL_FORWARDING	1	/* act as router */
+#define	IPCTL_SENDREDIRECTS	2	/* may send redirects when forwarding */
+#define	IPCTL_DEFTTL		3	/* default TTL */
+#ifdef notyet
+#define	IPCTL_DEFMTU		4	/* default MTU */
+#endif
+#define IPCTL_RTEXPIRE		5	/* cloned route expiration time */
+#define IPCTL_RTMINEXPIRE	6	/* min value for expiration time */
+#define IPCTL_RTMAXCACHE	7	/* trigger level for dynamic expire */
+#define	IPCTL_SOURCEROUTE	8	/* may perform source routes */
+#define	IPCTL_DIRECTEDBROADCAST	9	/* may re-broadcast received packets */
+#define IPCTL_INTRQMAXLEN	10	/* max length of netisr queue */
+#define	IPCTL_INTRQDROPS	11	/* number of netisr q drops */
+#define	IPCTL_STATS		12	/* ipstat structure */
+#define	IPCTL_ACCEPTSOURCEROUTE	13	/* may accept source routed packets */
+#define	IPCTL_FASTFORWARDING	14	/* use fast IP forwarding code */
+#define	IPCTL_KEEPFAITH		15	/* FAITH IPv4->IPv6 translater ctl */
+#define	IPCTL_GIF_TTL		16	/* default TTL for gif encap packet */
+#define	IPCTL_MAXID		17
+
+#define	IPCTL_NAMES { \
+	{ 0, 0 }, \
+	{ "forwarding", CTLTYPE_INT }, \
+	{ "redirect", CTLTYPE_INT }, \
+	{ "ttl", CTLTYPE_INT }, \
+	{ "mtu", CTLTYPE_INT }, \
+	{ "rtexpire", CTLTYPE_INT }, \
+	{ "rtminexpire", CTLTYPE_INT }, \
+	{ "rtmaxcache", CTLTYPE_INT }, \
+	{ "sourceroute", CTLTYPE_INT }, \
+ 	{ "directed-broadcast", CTLTYPE_INT }, \
+	{ "intr-queue-maxlen", CTLTYPE_INT }, \
+	{ "intr-queue-drops", CTLTYPE_INT }, \
+	{ "stats", CTLTYPE_STRUCT }, \
+	{ "accept_sourceroute", CTLTYPE_INT }, \
+	{ "fastforwarding", CTLTYPE_INT }, \
+}
+
+#endif /* __BSD_VISIBLE */
+
+#ifdef _KERNEL
+
+struct ifnet; struct mbuf;	/* forward declarations for Standard C */
+
+int	 in_broadcast(struct in_addr, struct ifnet *);
+int	 in_canforward(struct in_addr);
+int	 in_localaddr(struct in_addr);
+char 	*inet_ntoa(struct in_addr); /* in libkern */
+char	*inet_ntoa_r(struct in_addr ina, char *buf); /* in libkern */
+
+#define satosin(sa)	((struct sockaddr_in *)(sa))
+#define sintosa(sin)	((struct sockaddr *)(sin))
+#define ifatoia(ifa)	((struct in_ifaddr *)(ifa))
+
+#endif /* _KERNEL */
+
+/* INET6 stuff */
+#define	__KAME_NETINET_IN_H_INCLUDED_
+#include <netinet6/in6.h>
+#undef __KAME_NETINET_IN_H_INCLUDED_
+
+#endif /* !_NETINET_IN_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet/in_gif.h b/newlib/libc/sys/linux/include/netinet/in_gif.h
new file mode 100644
index 000000000..cf5392009
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/in_gif.h
@@ -0,0 +1,42 @@
+/*	$FreeBSD: src/sys/netinet/in_gif.h,v 1.8 2002/03/19 21:25:46 alfred Exp $	*/
+/*	$KAME: in_gif.h,v 1.5 2000/04/14 08:36:02 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_IN_GIF_H_
+#define _NETINET_IN_GIF_H_
+
+#define GIF_TTL		30
+
+void in_gif_input(struct mbuf *, int off);
+int in_gif_output(struct ifnet *, int, struct mbuf *, struct rtentry *);
+int gif_encapcheck4(const struct mbuf *, int, int, void *);
+
+#endif /*_NETINET_IN_GIF_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet/in_pcb.h b/newlib/libc/sys/linux/include/netinet/in_pcb.h
new file mode 100644
index 000000000..50ddd273c
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/in_pcb.h
@@ -0,0 +1,335 @@
+/*
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in_pcb.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/in_pcb.h,v 1.48 2002/04/09 20:04:10 jhb Exp $
+ */
+
+#ifndef _NETINET_IN_PCB_H_
+#define _NETINET_IN_PCB_H_
+
+#include <sys/queue.h>
+
+#include <net/route.h>
+#include <netinet6/ipsec.h> /* for IPSEC */
+#include <vm/uma.h>
+
+#define	in6pcb		inpcb	/* for KAME src sync over BSD*'s */
+#define	in6p_sp		inp_sp	/* for KAME src sync over BSD*'s */
+
+/*
+ * Common structure pcb for internet protocol implementation.
+ * Here are stored pointers to local and foreign host table
+ * entries, local and foreign socket numbers, and pointers
+ * up (to a socket structure) and down (to a protocol-specific)
+ * control block.
+ */
+LIST_HEAD(inpcbhead, inpcb);
+LIST_HEAD(inpcbporthead, inpcbport);
+typedef	u_quad_t	inp_gen_t;
+
+/*
+ * PCB with AF_INET6 null bind'ed laddr can receive AF_INET input packet.
+ * So, AF_INET6 null laddr is also used as AF_INET null laddr,
+ * by utilize following structure. (At last, same as INRIA)
+ */
+struct in_addr_4in6 {
+	u_int32_t	ia46_pad32[3];
+	struct	in_addr	ia46_addr4;
+};
+
+/*
+ * NOTE: ipv6 addrs should be 64-bit aligned, per RFC 2553.
+ * in_conninfo has some extra padding to accomplish this.
+ */
+struct in_endpoints {
+	u_int16_t	ie_fport;		/* foreign port */
+	u_int16_t	ie_lport;		/* local port */
+	/* protocol dependent part, local and foreign addr */
+	union {
+		/* foreign host table entry */
+		struct	in_addr_4in6 ie46_foreign;
+		struct	in6_addr ie6_foreign;
+	} ie_dependfaddr;
+	union {
+		/* local host table entry */
+		struct	in_addr_4in6 ie46_local;
+		struct	in6_addr ie6_local;
+	} ie_dependladdr;
+#define	ie_faddr	ie_dependfaddr.ie46_foreign.ia46_addr4
+#define	ie_laddr	ie_dependladdr.ie46_local.ia46_addr4
+#define	ie6_faddr	ie_dependfaddr.ie6_foreign
+#define	ie6_laddr	ie_dependladdr.ie6_local
+};
+
+/*
+ * XXX
+ * At some point struct route should possibly change to:
+ *   struct rtentry *rt
+ *   struct in_endpoints *ie; 
+ */
+struct in_conninfo {
+	u_int8_t	inc_flags;
+	u_int8_t	inc_len;
+	u_int16_t	inc_pad;	/* XXX alignment for in_endpoints */
+	/* protocol dependent part; cached route */
+	struct	in_endpoints inc_ie;
+	union {
+		/* placeholder for routing entry */
+		struct	route inc4_route;
+		struct	route_in6 inc6_route;
+	} inc_dependroute;
+};
+#define inc_isipv6	inc_flags	/* temp compatability */
+#define	inc_fport	inc_ie.ie_fport
+#define	inc_lport	inc_ie.ie_lport
+#define	inc_faddr	inc_ie.ie_faddr
+#define	inc_laddr	inc_ie.ie_laddr
+#define	inc_route	inc_dependroute.inc4_route
+#define	inc6_faddr	inc_ie.ie6_faddr
+#define	inc6_laddr	inc_ie.ie6_laddr
+#define	inc6_route	inc_dependroute.inc6_route
+
+struct	icmp6_filter;
+
+struct inpcb {
+	LIST_ENTRY(inpcb) inp_hash; /* hash list */
+	LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */
+	u_int32_t	inp_flow;
+
+	/* local and foreign ports, local and foreign addr */
+	struct	in_conninfo inp_inc;
+
+	caddr_t	inp_ppcb;		/* pointer to per-protocol pcb */
+	struct	inpcbinfo *inp_pcbinfo;	/* PCB list info */
+	struct	socket *inp_socket;	/* back pointer to socket */
+					/* list for this PCB's local port */
+	int	inp_flags;		/* generic IP/datagram flags */
+
+	struct	inpcbpolicy *inp_sp; /* for IPSEC */
+	u_char	inp_vflag;		/* IP version flag (v4/v6) */
+#define	INP_IPV4	0x1
+#define	INP_IPV6	0x2
+	u_char	inp_ip_ttl;		/* time to live proto */
+	u_char	inp_ip_p;		/* protocol proto */
+
+	/* protocol dependent part; options */
+	struct {
+		u_char	inp4_ip_tos;		/* type of service proto */
+		struct	mbuf *inp4_options;	/* IP options */
+		struct	ip_moptions *inp4_moptions; /* IP multicast options */
+	} inp_depend4;
+#define inp_fport	inp_inc.inc_fport
+#define inp_lport	inp_inc.inc_lport
+#define	inp_faddr	inp_inc.inc_faddr
+#define	inp_laddr	inp_inc.inc_laddr
+#define	inp_route	inp_inc.inc_route
+#define	inp_ip_tos	inp_depend4.inp4_ip_tos
+#define	inp_options	inp_depend4.inp4_options
+#define	inp_moptions	inp_depend4.inp4_moptions
+	struct {
+		/* IP options */
+		struct	mbuf *inp6_options;
+		/* IP6 options for outgoing packets */
+		struct	ip6_pktopts *inp6_outputopts;
+		/* IP multicast options */
+		struct	ip6_moptions *inp6_moptions;
+		/* ICMPv6 code type filter */
+		struct	icmp6_filter *inp6_icmp6filt;
+		/* IPV6_CHECKSUM setsockopt */
+		int	inp6_cksum;
+		u_short	inp6_ifindex;
+		short	inp6_hops;
+		u_int8_t	inp6_hlim;
+	} inp_depend6;
+	LIST_ENTRY(inpcb) inp_portlist;
+	struct	inpcbport *inp_phd;	/* head of this list */
+	inp_gen_t	inp_gencnt;	/* generation count of this instance */
+#define	in6p_faddr	inp_inc.inc6_faddr
+#define	in6p_laddr	inp_inc.inc6_laddr
+#define	in6p_route	inp_inc.inc6_route
+#define	in6p_ip6_hlim	inp_depend6.inp6_hlim
+#define	in6p_hops	inp_depend6.inp6_hops	/* default hop limit */
+#define	in6p_ip6_nxt	inp_ip_p
+#define	in6p_flowinfo	inp_flow
+#define	in6p_vflag	inp_vflag
+#define	in6p_options	inp_depend6.inp6_options
+#define	in6p_outputopts	inp_depend6.inp6_outputopts
+#define	in6p_moptions	inp_depend6.inp6_moptions
+#define	in6p_icmp6filt	inp_depend6.inp6_icmp6filt
+#define	in6p_cksum	inp_depend6.inp6_cksum
+#define	inp6_ifindex	inp_depend6.inp6_ifindex
+#define	in6p_flags	inp_flags  /* for KAME src sync over BSD*'s */
+#define	in6p_socket	inp_socket  /* for KAME src sync over BSD*'s */
+#define	in6p_lport	inp_lport  /* for KAME src sync over BSD*'s */
+#define	in6p_fport	inp_fport  /* for KAME src sync over BSD*'s */
+#define	in6p_ppcb	inp_ppcb  /* for KAME src sync over BSD*'s */
+};
+/*
+ * The range of the generation count, as used in this implementation,
+ * is 9e19.  We would have to create 300 billion connections per
+ * second for this number to roll over in a year.  This seems sufficiently
+ * unlikely that we simply don't concern ourselves with that possibility.
+ */
+
+/*
+ * Interface exported to userland by various protocols which use
+ * inpcbs.  Hack alert -- only define if struct xsocket is in scope.
+ */
+#ifdef _SYS_SOCKETVAR_H_
+struct	xinpcb {
+	size_t	xi_len;		/* length of this structure */
+	struct	inpcb xi_inp;
+	struct	xsocket xi_socket;
+	u_quad_t	xi_alignment_hack;
+};
+
+struct	xinpgen {
+	size_t	xig_len;	/* length of this structure */
+	u_int	xig_count;	/* number of PCBs at this time */
+	inp_gen_t xig_gen;	/* generation count at this time */
+	so_gen_t xig_sogen;	/* socket generation count at this time */
+};
+#endif /* _SYS_SOCKETVAR_H_ */
+
+struct inpcbport {
+	LIST_ENTRY(inpcbport) phd_hash;
+	struct inpcbhead phd_pcblist;
+	u_short phd_port;
+};
+
+struct inpcbinfo {		/* XXX documentation, prefixes */
+	struct	inpcbhead *hashbase;
+	u_long	hashmask;
+	struct	inpcbporthead *porthashbase;
+	u_long	porthashmask;
+	struct	inpcbhead *listhead;
+	u_short	lastport;
+	u_short	lastlow;
+	u_short	lasthi;
+	uma_zone_t ipi_zone; /* zone to allocate pcbs from */
+	u_int	ipi_count;	/* number of pcbs in this list */
+	u_quad_t ipi_gencnt;	/* current generation count */
+};
+
+#define INP_PCBHASH(faddr, lport, fport, mask) \
+	(((faddr) ^ ((faddr) >> 16) ^ ntohs((lport) ^ (fport))) & (mask))
+#define INP_PCBPORTHASH(lport, mask) \
+	(ntohs((lport)) & (mask))
+
+/* flags in inp_flags: */
+#define	INP_RECVOPTS		0x01	/* receive incoming IP options */
+#define	INP_RECVRETOPTS		0x02	/* receive IP options for reply */
+#define	INP_RECVDSTADDR		0x04	/* receive IP dst address */
+#define	INP_HDRINCL		0x08	/* user supplies entire IP header */
+#define	INP_HIGHPORT		0x10	/* user wants "high" port binding */
+#define	INP_LOWPORT		0x20	/* user wants "low" port binding */
+#define	INP_ANONPORT		0x40	/* port chosen for user */
+#define	INP_RECVIF		0x80	/* receive incoming interface */
+#define	INP_MTUDISC		0x100	/* user can do MTU discovery */
+#define	INP_FAITH		0x200	/* accept FAITH'ed connections */
+
+#define IN6P_IPV6_V6ONLY	0x008000 /* restrict AF_INET6 socket for v6 */
+
+#define	IN6P_PKTINFO		0x010000 /* receive IP6 dst and I/F */
+#define	IN6P_HOPLIMIT		0x020000 /* receive hoplimit */
+#define	IN6P_HOPOPTS		0x040000 /* receive hop-by-hop options */
+#define	IN6P_DSTOPTS		0x080000 /* receive dst options after rthdr */
+#define	IN6P_RTHDR		0x100000 /* receive routing header */
+#define	IN6P_RTHDRDSTOPTS	0x200000 /* receive dstoptions before rthdr */
+#define IN6P_AUTOFLOWLABEL	0x800000 /* attach flowlabel automatically */
+#define	IN6P_BINDV6ONLY		0x10000000 /* do not grab IPv4 traffic */
+
+#define	INP_CONTROLOPTS		(INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\
+					INP_RECVIF|\
+				 IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|\
+				 IN6P_DSTOPTS|IN6P_RTHDR|IN6P_RTHDRDSTOPTS|\
+				 IN6P_AUTOFLOWLABEL)
+#define	INP_UNMAPPABLEOPTS	(IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR|\
+				 IN6P_AUTOFLOWLABEL)
+
+ /* for KAME src sync over BSD*'s */
+#define	IN6P_HIGHPORT		INP_HIGHPORT
+#define	IN6P_LOWPORT		INP_LOWPORT
+#define	IN6P_ANONPORT		INP_ANONPORT
+#define	IN6P_RECVIF		INP_RECVIF
+#define	IN6P_MTUDISC		INP_MTUDISC
+#define	IN6P_FAITH		INP_FAITH
+#define	IN6P_CONTROLOPTS INP_CONTROLOPTS
+	/*
+	 * socket AF version is {newer than,or include}
+	 * actual datagram AF version
+	 */
+
+#define	INPLOOKUP_WILDCARD	1
+#define	sotoinpcb(so)	((struct inpcb *)(so)->so_pcb)
+#define	sotoin6pcb(so)	sotoinpcb(so) /* for KAME src sync over BSD*'s */
+
+#define	INP_SOCKAF(so) so->so_proto->pr_domain->dom_family
+
+#define	INP_CHECK_SOCKAF(so, af) 	(INP_SOCKAF(so) == af)
+
+#ifdef _KERNEL
+extern int	ipport_lowfirstauto;
+extern int	ipport_lowlastauto;
+extern int	ipport_firstauto;
+extern int	ipport_lastauto;
+extern int	ipport_hifirstauto;
+extern int	ipport_hilastauto;
+
+void	in_pcbpurgeif0(struct inpcb *, struct ifnet *);
+void	in_losing(struct inpcb *);
+void	in_rtchange(struct inpcb *, int);
+int	in_pcballoc(struct socket *, struct inpcbinfo *, struct thread *);
+int	in_pcbbind(struct inpcb *, struct sockaddr *, struct thread *);
+int	in_pcbconnect(struct inpcb *, struct sockaddr *, struct thread *);
+void	in_pcbdetach(struct inpcb *);
+void	in_pcbdisconnect(struct inpcb *);
+int	in_pcbinshash(struct inpcb *);
+int	in_pcbladdr(struct inpcb *, struct sockaddr *,
+	    struct sockaddr_in **);
+struct inpcb *
+	in_pcblookup_local(struct inpcbinfo *,
+	    struct in_addr, u_int, int);
+struct inpcb *
+	in_pcblookup_hash(struct inpcbinfo *, struct in_addr, u_int,
+	    struct in_addr, u_int, int, struct ifnet *);
+void	in_pcbnotifyall(struct inpcbhead *, struct in_addr,
+	    int, void (*)(struct inpcb *, int));
+void	in_pcbrehash(struct inpcb *);
+int	in_setpeeraddr(struct socket *so, struct sockaddr **nam);
+int	in_setsockaddr(struct socket *so, struct sockaddr **nam);
+void	in_pcbremlists(struct inpcb *inp);
+int	prison_xinpcb(struct thread *td, struct inpcb *inp);
+#endif /* _KERNEL */
+
+#endif /* !_NETINET_IN_PCB_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/in_systm.h b/newlib/libc/sys/linux/include/netinet/in_systm.h
new file mode 100644
index 000000000..62cea64f1
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/in_systm.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in_systm.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/in_systm.h,v 1.10 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_IN_SYSTM_H_
+#define _NETINET_IN_SYSTM_H_
+
+/*
+ * Miscellaneous internetwork
+ * definitions for kernel.
+ */
+
+/*
+ * Network types.
+ *
+ * Internally the system keeps counters in the headers with the bytes
+ * swapped so that VAX instructions will work on them.  It reverses
+ * the bytes before transmission at each protocol level.  The n_ types
+ * represent the types with the bytes in ``high-ender'' order.
+ */
+typedef u_int16_t n_short;		/* short as received from the net */
+typedef u_int32_t n_long;		/* long as received from the net */
+
+typedef	u_int32_t n_time;		/* ms since 00:00 GMT, byte rev */
+
+#ifdef _KERNEL
+n_time	 iptime(void);
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/in_var.h b/newlib/libc/sys/linux/include/netinet/in_var.h
new file mode 100644
index 000000000..ce97b5a11
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/in_var.h
@@ -0,0 +1,243 @@
+/*
+ * Copyright (c) 1985, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in_var.h	8.2 (Berkeley) 1/9/95
+ * $FreeBSD: src/sys/netinet/in_var.h,v 1.45 2002/03/24 10:19:10 bde Exp $
+ */
+
+#ifndef _NETINET_IN_VAR_H_
+#define _NETINET_IN_VAR_H_
+
+#include <sys/queue.h>
+#include <sys/fnv_hash.h>
+
+/*
+ * Interface address, Internet version.  One of these structures
+ * is allocated for each Internet address on an interface.
+ * The ifaddr structure contains the protocol-independent part
+ * of the structure and is assumed to be first.
+ */
+struct in_ifaddr {
+	struct	ifaddr ia_ifa;		/* protocol-independent info */
+#define	ia_ifp		ia_ifa.ifa_ifp
+#define ia_flags	ia_ifa.ifa_flags
+					/* ia_{,sub}net{,mask} in host order */
+	u_long	ia_net;			/* network number of interface */
+	u_long	ia_netmask;		/* mask of net part */
+	u_long	ia_subnet;		/* subnet number, including net */
+	u_long	ia_subnetmask;		/* mask of subnet part */
+	struct	in_addr ia_netbroadcast; /* to recognize net broadcasts */
+	LIST_ENTRY(in_ifaddr) ia_hash;	/* entry in bucket of inet addresses */
+	TAILQ_ENTRY(in_ifaddr) ia_link;	/* list of internet addresses */
+	struct	sockaddr_in ia_addr;	/* reserve space for interface name */
+	struct	sockaddr_in ia_dstaddr; /* reserve space for broadcast addr */
+#define	ia_broadaddr	ia_dstaddr
+	struct	sockaddr_in ia_sockmask; /* reserve space for general netmask */
+};
+
+struct	in_aliasreq {
+	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
+	struct	sockaddr_in ifra_addr;
+	struct	sockaddr_in ifra_broadaddr;
+#define ifra_dstaddr ifra_broadaddr
+	struct	sockaddr_in ifra_mask;
+};
+/*
+ * Given a pointer to an in_ifaddr (ifaddr),
+ * return a pointer to the addr as a sockaddr_in.
+ */
+#define IA_SIN(ia)    (&(((struct in_ifaddr *)(ia))->ia_addr))
+#define IA_DSTSIN(ia) (&(((struct in_ifaddr *)(ia))->ia_dstaddr))
+
+#define IN_LNAOF(in, ifa) \
+	((ntohl((in).s_addr) & ~((struct in_ifaddr *)(ifa)->ia_subnetmask))
+
+
+#ifdef	_KERNEL
+extern	struct	ifqueue	ipintrq;		/* ip packet input queue */
+extern	struct	in_addr zeroin_addr;
+extern	u_char	inetctlerrmap[];
+
+/* 
+ * Hash table for IP addresses.
+ */
+extern	LIST_HEAD(in_ifaddrhashhead, in_ifaddr) *in_ifaddrhashtbl;
+extern	TAILQ_HEAD(in_ifaddrhead, in_ifaddr) in_ifaddrhead;
+extern	u_long in_ifaddrhmask;			/* mask for hash table */
+
+#define INADDR_NHASH_LOG2       9
+#define INADDR_NHASH		(1 << INADDR_NHASH_LOG2)
+#define INADDR_HASHVAL(x)	fnv_32_buf((&(x)), sizeof(x), FNV1_32_INIT)
+#define INADDR_HASH(x) \
+	(&in_ifaddrhashtbl[INADDR_HASHVAL(x) & in_ifaddrhmask])
+
+
+/*
+ * Macro for finding the interface (ifnet structure) corresponding to one
+ * of our IP addresses.
+ */
+#define INADDR_TO_IFP(addr, ifp) \
+	/* struct in_addr addr; */ \
+	/* struct ifnet *ifp; */ \
+{ \
+	struct in_ifaddr *ia; \
+\
+	LIST_FOREACH(ia, INADDR_HASH((addr).s_addr), ia_hash) \
+		if (IA_SIN(ia)->sin_addr.s_addr == (addr).s_addr) \
+			break; \
+	(ifp) = (ia == NULL) ? NULL : ia->ia_ifp; \
+}
+
+/*
+ * Macro for finding the internet address structure (in_ifaddr) corresponding
+ * to a given interface (ifnet structure).
+ */
+#define IFP_TO_IA(ifp, ia) \
+	/* struct ifnet *ifp; */ \
+	/* struct in_ifaddr *ia; */ \
+{ \
+	for ((ia) = TAILQ_FIRST(&in_ifaddrhead); \
+	    (ia) != NULL && (ia)->ia_ifp != (ifp); \
+	    (ia) = TAILQ_NEXT((ia), ia_link)) \
+		continue; \
+}
+#endif
+
+/*
+ * This information should be part of the ifnet structure but we don't wish
+ * to change that - as it might break a number of things
+ */
+
+struct router_info {
+	struct ifnet *rti_ifp;
+	int    rti_type; /* type of router which is querier on this interface */
+	int    rti_time; /* # of slow timeouts since last old query */
+	struct router_info *rti_next;
+};
+
+/*
+ * Internet multicast address structure.  There is one of these for each IP
+ * multicast group to which this host belongs on a given network interface.
+ * For every entry on the interface's if_multiaddrs list which represents
+ * an IP multicast group, there is one of these structures.  They are also
+ * kept on a system-wide list to make it easier to keep our legacy IGMP code
+ * compatible with the rest of the world (see IN_FIRST_MULTI et al, below).
+ */
+struct in_multi {
+	LIST_ENTRY(in_multi) inm_link;	/* queue macro glue */
+	struct	in_addr inm_addr;	/* IP multicast address, convenience */
+	struct	ifnet *inm_ifp;		/* back pointer to ifnet */
+	struct	ifmultiaddr *inm_ifma;	/* back pointer to ifmultiaddr */
+	u_int	inm_timer;		/* IGMP membership report timer */
+	u_int	inm_state;		/*  state of the membership */
+	struct	router_info *inm_rti;	/* router info*/
+};
+
+#ifdef _KERNEL
+
+#ifdef SYSCTL_DECL
+SYSCTL_DECL(_net_inet_ip);
+SYSCTL_DECL(_net_inet_raw);
+#endif
+
+extern LIST_HEAD(in_multihead, in_multi) in_multihead;
+
+/*
+ * Structure used by macros below to remember position when stepping through
+ * all of the in_multi records.
+ */
+struct in_multistep {
+	struct in_multi *i_inm;
+};
+
+/*
+ * Macro for looking up the in_multi record for a given IP multicast address
+ * on a given interface.  If no matching record is found, "inm" is set null.
+ */
+#define IN_LOOKUP_MULTI(addr, ifp, inm) \
+	/* struct in_addr addr; */ \
+	/* struct ifnet *ifp; */ \
+	/* struct in_multi *inm; */ \
+do { \
+	struct ifmultiaddr *ifma; \
+\
+	TAILQ_FOREACH(ifma, &((ifp)->if_multiaddrs), ifma_link) { \
+		if (ifma->ifma_addr->sa_family == AF_INET \
+		    && ((struct sockaddr_in *)ifma->ifma_addr)->sin_addr.s_addr == \
+		    (addr).s_addr) \
+			break; \
+	} \
+	(inm) = ifma ? ifma->ifma_protospec : 0; \
+} while(0)
+
+/*
+ * Macro to step through all of the in_multi records, one at a time.
+ * The current position is remembered in "step", which the caller must
+ * provide.  IN_FIRST_MULTI(), below, must be called to initialize "step"
+ * and get the first record.  Both macros return a NULL "inm" when there
+ * are no remaining records.
+ */
+#define IN_NEXT_MULTI(step, inm) \
+	/* struct in_multistep  step; */ \
+	/* struct in_multi *inm; */ \
+do { \
+	if (((inm) = (step).i_inm) != NULL) \
+		(step).i_inm = LIST_NEXT((step).i_inm, inm_link); \
+} while(0)
+
+#define IN_FIRST_MULTI(step, inm) \
+	/* struct in_multistep step; */ \
+	/* struct in_multi *inm; */ \
+do { \
+	(step).i_inm = LIST_FIRST(&in_multihead); \
+	IN_NEXT_MULTI((step), (inm)); \
+} while(0)
+
+struct	route;
+struct	in_multi *in_addmulti(struct in_addr *, struct ifnet *);
+void	in_delmulti(struct in_multi *);
+int	in_control(struct socket *, u_long, caddr_t, struct ifnet *,
+	    struct thread *);
+void	in_rtqdrain(void);
+void	ip_input(struct mbuf *);
+int	in_ifadown(struct ifaddr *ifa, int);
+void	in_ifscrub(struct ifnet *, struct in_ifaddr *);
+int	ipflow_fastforward(struct mbuf *);
+void	ipflow_create(const struct route *, struct mbuf *);
+void	ipflow_slowtimo(void);
+
+#endif /* _KERNEL */
+
+/* INET6 stuff */
+#include <netinet6/in6_var.h>
+
+#endif /* _NETINET_IN_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ip.h b/newlib/libc/sys/linux/include/netinet/ip.h
new file mode 100644
index 000000000..0e6df1eea
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip.h
@@ -0,0 +1,190 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip.h	8.2 (Berkeley) 6/1/94
+ * $FreeBSD: src/sys/netinet/ip.h,v 1.19 2001/12/14 19:37:32 rwatson Exp $
+ */
+
+#ifndef _NETINET_IP_H_
+#define _NETINET_IP_H_
+
+/*
+ * Definitions for internet protocol version 4.
+ * Per RFC 791, September 1981.
+ */
+#define	IPVERSION	4
+
+/*
+ * Structure of an internet header, naked of options.
+ */
+struct ip {
+#ifdef _IP_VHL
+	u_char	ip_vhl;			/* version << 4 | header length >> 2 */
+#else
+#if BYTE_ORDER == LITTLE_ENDIAN
+	u_int	ip_hl:4,		/* header length */
+		ip_v:4;			/* version */
+#endif
+#if BYTE_ORDER == BIG_ENDIAN
+	u_int	ip_v:4,			/* version */
+		ip_hl:4;		/* header length */
+#endif
+#endif /* not _IP_VHL */
+	u_char	ip_tos;			/* type of service */
+	u_short	ip_len;			/* total length */
+	u_short	ip_id;			/* identification */
+	u_short	ip_off;			/* fragment offset field */
+#define	IP_RF 0x8000			/* reserved fragment flag */
+#define	IP_DF 0x4000			/* dont fragment flag */
+#define	IP_MF 0x2000			/* more fragments flag */
+#define	IP_OFFMASK 0x1fff		/* mask for fragmenting bits */
+	u_char	ip_ttl;			/* time to live */
+	u_char	ip_p;			/* protocol */
+	u_short	ip_sum;			/* checksum */
+	struct	in_addr ip_src,ip_dst;	/* source and dest address */
+};
+
+#ifdef _IP_VHL
+#define	IP_MAKE_VHL(v, hl)	((v) << 4 | (hl))
+#define	IP_VHL_HL(vhl)		((vhl) & 0x0f)
+#define	IP_VHL_V(vhl)		((vhl) >> 4)
+#define	IP_VHL_BORING		0x45
+#endif
+
+#define	IP_MAXPACKET	65535		/* maximum packet size */
+
+/*
+ * Definitions for IP type of service (ip_tos)
+ */
+#define	IPTOS_LOWDELAY		0x10
+#define	IPTOS_THROUGHPUT	0x08
+#define	IPTOS_RELIABILITY	0x04
+#define	IPTOS_MINCOST		0x02
+/* ECN bits proposed by Sally Floyd */
+#define	IPTOS_CE		0x01	/* congestion experienced */
+#define	IPTOS_ECT		0x02	/* ECN-capable transport */
+
+
+/*
+ * Definitions for IP precedence (also in ip_tos) (hopefully unused)
+ */
+#define	IPTOS_PREC_NETCONTROL		0xe0
+#define	IPTOS_PREC_INTERNETCONTROL	0xc0
+#define	IPTOS_PREC_CRITIC_ECP		0xa0
+#define	IPTOS_PREC_FLASHOVERRIDE	0x80
+#define	IPTOS_PREC_FLASH		0x60
+#define	IPTOS_PREC_IMMEDIATE		0x40
+#define	IPTOS_PREC_PRIORITY		0x20
+#define	IPTOS_PREC_ROUTINE		0x00
+
+/*
+ * Definitions for options.
+ */
+#define	IPOPT_COPIED(o)		((o)&0x80)
+#define	IPOPT_CLASS(o)		((o)&0x60)
+#define	IPOPT_NUMBER(o)		((o)&0x1f)
+
+#define	IPOPT_CONTROL		0x00
+#define	IPOPT_RESERVED1		0x20
+#define	IPOPT_DEBMEAS		0x40
+#define	IPOPT_RESERVED2		0x60
+
+#define	IPOPT_EOL		0		/* end of option list */
+#define	IPOPT_NOP		1		/* no operation */
+
+#define	IPOPT_RR		7		/* record packet route */
+#define	IPOPT_TS		68		/* timestamp */
+#define	IPOPT_SECURITY		130		/* provide s,c,h,tcc */
+#define	IPOPT_LSRR		131		/* loose source route */
+#define	IPOPT_ESO		133		/* extended security */
+#define	IPOPT_CIPSO		134		/* commerical security */
+#define	IPOPT_SATID		136		/* satnet id */
+#define	IPOPT_SSRR		137		/* strict source route */
+#define	IPOPT_RA		148		/* router alert */
+
+/*
+ * Offsets to fields in options other than EOL and NOP.
+ */
+#define	IPOPT_OPTVAL		0		/* option ID */
+#define	IPOPT_OLEN		1		/* option length */
+#define IPOPT_OFFSET		2		/* offset within option */
+#define	IPOPT_MINOFF		4		/* min value of above */
+
+/*
+ * Time stamp option structure.
+ */
+struct	ip_timestamp {
+	u_char	ipt_code;		/* IPOPT_TS */
+	u_char	ipt_len;		/* size of structure (variable) */
+	u_char	ipt_ptr;		/* index of current entry */
+#if BYTE_ORDER == LITTLE_ENDIAN
+	u_int	ipt_flg:4,		/* flags, see below */
+		ipt_oflw:4;		/* overflow counter */
+#endif
+#if BYTE_ORDER == BIG_ENDIAN
+	u_int	ipt_oflw:4,		/* overflow counter */
+		ipt_flg:4;		/* flags, see below */
+#endif
+	union ipt_timestamp {
+		n_long	ipt_time[1];
+		struct	ipt_ta {
+			struct in_addr ipt_addr;
+			n_long ipt_time;
+		} ipt_ta[1];
+	} ipt_timestamp;
+};
+
+/* flag bits for ipt_flg */
+#define	IPOPT_TS_TSONLY		0		/* timestamps only */
+#define	IPOPT_TS_TSANDADDR	1		/* timestamps and addresses */
+#define	IPOPT_TS_PRESPEC	3		/* specified modules only */
+
+/* bits for security (not byte swapped) */
+#define	IPOPT_SECUR_UNCLASS	0x0000
+#define	IPOPT_SECUR_CONFID	0xf135
+#define	IPOPT_SECUR_EFTO	0x789a
+#define	IPOPT_SECUR_MMMM	0xbc4d
+#define	IPOPT_SECUR_RESTR	0xaf13
+#define	IPOPT_SECUR_SECRET	0xd788
+#define	IPOPT_SECUR_TOPSECRET	0x6bc5
+
+/*
+ * Internet implementation parameters.
+ */
+#define	MAXTTL		255		/* maximum time to live (seconds) */
+#define	IPDEFTTL	64		/* default ttl, from RFC 1340 */
+#define	IPFRAGTTL	60		/* time to live for frags, slowhz */
+#define	IPTTLDEC	1		/* subtracted when forwarding */
+
+#define	IP_MSS		576		/* default maximum segment size */
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip6.h b/newlib/libc/sys/linux/include/netinet/ip6.h
new file mode 100644
index 000000000..6c5cbe1d1
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip6.h
@@ -0,0 +1,308 @@
+/*	$FreeBSD: src/sys/netinet/ip6.h,v 1.5 2001/06/11 12:39:00 ume Exp $	*/
+/*	$KAME: ip6.h,v 1.18 2001/03/29 05:34:30 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET_IP6_H_
+#define _NETINET_IP6_H_
+
+/*
+ * Definition for internet protocol version 6.
+ * RFC 2460
+ */
+
+struct ip6_hdr {
+	union {
+		struct ip6_hdrctl {
+			u_int32_t ip6_un1_flow;	/* 20 bits of flow-ID */
+			u_int16_t ip6_un1_plen;	/* payload length */
+			u_int8_t  ip6_un1_nxt;	/* next header */
+			u_int8_t  ip6_un1_hlim;	/* hop limit */
+		} ip6_un1;
+		u_int8_t ip6_un2_vfc;	/* 4 bits version, top 4 bits class */
+	} ip6_ctlun;
+	struct in6_addr ip6_src;	/* source address */
+	struct in6_addr ip6_dst;	/* destination address */
+} __attribute__((__packed__));
+
+#define ip6_vfc		ip6_ctlun.ip6_un2_vfc
+#define ip6_flow	ip6_ctlun.ip6_un1.ip6_un1_flow
+#define ip6_plen	ip6_ctlun.ip6_un1.ip6_un1_plen
+#define ip6_nxt		ip6_ctlun.ip6_un1.ip6_un1_nxt
+#define ip6_hlim	ip6_ctlun.ip6_un1.ip6_un1_hlim
+#define ip6_hops	ip6_ctlun.ip6_un1.ip6_un1_hlim
+
+#define IPV6_VERSION		0x60
+#define IPV6_VERSION_MASK	0xf0
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define IPV6_FLOWINFO_MASK	0x0fffffff	/* flow info (28 bits) */
+#define IPV6_FLOWLABEL_MASK	0x000fffff	/* flow label (20 bits) */
+#else
+#if BYTE_ORDER == LITTLE_ENDIAN
+#define IPV6_FLOWINFO_MASK	0xffffff0f	/* flow info (28 bits) */
+#define IPV6_FLOWLABEL_MASK	0xffff0f00	/* flow label (20 bits) */
+#endif /* LITTLE_ENDIAN */
+#endif
+#if 1
+/* ECN bits proposed by Sally Floyd */
+#define IP6TOS_CE		0x01	/* congestion experienced */
+#define IP6TOS_ECT		0x02	/* ECN-capable transport */
+#endif
+
+/*
+ * Extension Headers
+ */
+
+struct	ip6_ext {
+	u_int8_t ip6e_nxt;
+	u_int8_t ip6e_len;
+} __attribute__((__packed__));
+
+/* Hop-by-Hop options header */
+/* XXX should we pad it to force alignment on an 8-byte boundary? */
+struct ip6_hbh {
+	u_int8_t ip6h_nxt;	/* next header */
+	u_int8_t ip6h_len;	/* length in units of 8 octets */
+	/* followed by options */
+} __attribute__((__packed__));
+
+/* Destination options header */
+/* XXX should we pad it to force alignment on an 8-byte boundary? */
+struct ip6_dest {
+	u_int8_t ip6d_nxt;	/* next header */
+	u_int8_t ip6d_len;	/* length in units of 8 octets */
+	/* followed by options */
+} __attribute__((__packed__));
+
+/* Option types and related macros */
+#define IP6OPT_PAD1		0x00	/* 00 0 00000 */
+#define IP6OPT_PADN		0x01	/* 00 0 00001 */
+#define IP6OPT_JUMBO		0xC2	/* 11 0 00010 = 194 */
+#define IP6OPT_NSAP_ADDR	0xC3	/* 11 0 00011 */
+#define IP6OPT_TUNNEL_LIMIT	0x04	/* 00 0 00100 */
+#define IP6OPT_RTALERT		0x05	/* 00 0 00101 (KAME definition) */
+
+#define IP6OPT_RTALERT_LEN	4
+#define IP6OPT_RTALERT_MLD	0	/* Datagram contains an MLD message */
+#define IP6OPT_RTALERT_RSVP	1	/* Datagram contains an RSVP message */
+#define IP6OPT_RTALERT_ACTNET	2 	/* contains an Active Networks msg */
+#define IP6OPT_MINLEN		2
+
+#define IP6OPT_BINDING_UPDATE	0xc6	/* 11 0 00110 */
+#define IP6OPT_BINDING_ACK	0x07	/* 00 0 00111 */
+#define IP6OPT_BINDING_REQ	0x08	/* 00 0 01000 */
+#define IP6OPT_HOME_ADDRESS	0xc9	/* 11 0 01001 */
+#define IP6OPT_EID		0x8a	/* 10 0 01010 */
+
+#define IP6OPT_TYPE(o)		((o) & 0xC0)
+#define IP6OPT_TYPE_SKIP	0x00
+#define IP6OPT_TYPE_DISCARD	0x40
+#define IP6OPT_TYPE_FORCEICMP	0x80
+#define IP6OPT_TYPE_ICMP	0xC0
+
+#define IP6OPT_MUTABLE		0x20
+
+#define IP6OPT_JUMBO_LEN	6
+
+/* Routing header */
+struct ip6_rthdr {
+	u_int8_t  ip6r_nxt;	/* next header */
+	u_int8_t  ip6r_len;	/* length in units of 8 octets */
+	u_int8_t  ip6r_type;	/* routing type */
+	u_int8_t  ip6r_segleft;	/* segments left */
+	/* followed by routing type specific data */
+} __attribute__((__packed__));
+
+/* Type 0 Routing header */
+struct ip6_rthdr0 {
+	u_int8_t  ip6r0_nxt;		/* next header */
+	u_int8_t  ip6r0_len;		/* length in units of 8 octets */
+	u_int8_t  ip6r0_type;		/* always zero */
+	u_int8_t  ip6r0_segleft;	/* segments left */
+	u_int8_t  ip6r0_reserved;	/* reserved field */
+	u_int8_t  ip6r0_slmap[3];	/* strict/loose bit map */
+	struct in6_addr  ip6r0_addr[1];	/* up to 23 addresses */
+} __attribute__((__packed__));
+
+/* Fragment header */
+struct ip6_frag {
+	u_int8_t  ip6f_nxt;		/* next header */
+	u_int8_t  ip6f_reserved;	/* reserved field */
+	u_int16_t ip6f_offlg;		/* offset, reserved, and flag */
+	u_int32_t ip6f_ident;		/* identification */
+} __attribute__((__packed__));
+
+#if BYTE_ORDER == BIG_ENDIAN
+#define IP6F_OFF_MASK		0xfff8	/* mask out offset from _offlg */
+#define IP6F_RESERVED_MASK	0x0006	/* reserved bits in ip6f_offlg */
+#define IP6F_MORE_FRAG		0x0001	/* more-fragments flag */
+#else /* BYTE_ORDER == LITTLE_ENDIAN */
+#define IP6F_OFF_MASK		0xf8ff	/* mask out offset from _offlg */
+#define IP6F_RESERVED_MASK	0x0600	/* reserved bits in ip6f_offlg */
+#define IP6F_MORE_FRAG		0x0100	/* more-fragments flag */
+#endif /* BYTE_ORDER == LITTLE_ENDIAN */
+
+/*
+ * Internet implementation parameters.
+ */
+#define IPV6_MAXHLIM	255	/* maximun hoplimit */
+#define IPV6_DEFHLIM	64	/* default hlim */
+#define IPV6_FRAGTTL	120	/* ttl for fragment packets, in slowtimo tick */
+#define IPV6_HLIMDEC	1	/* subtracted when forwaeding */
+
+#define IPV6_MMTU	1280	/* minimal MTU and reassembly. 1024 + 256 */
+#define IPV6_MAXPACKET	65535	/* ip6 max packet size without Jumbo payload*/
+
+#ifdef _KERNEL
+/*
+ * IP6_EXTHDR_CHECK ensures that region between the IP6 header and the
+ * target header (including IPv6 itself, extension headers and
+ * TCP/UDP/ICMP6 headers) are continuous. KAME requires drivers
+ * to store incoming data into one internal mbuf or one or more external
+ * mbufs(never into two or more internal mbufs). Thus, the third case is
+ * supposed to never be matched but is prepared just in case.
+ */
+
+#define IP6_EXTHDR_CHECK(m, off, hlen, ret)				\
+do {									\
+    if ((m)->m_next != NULL) {						\
+	if (((m)->m_flags & M_LOOP) &&					\
+	    ((m)->m_len < (off) + (hlen)) &&				\
+	    (((m) = m_pullup((m), (off) + (hlen))) == NULL)) {		\
+		ip6stat.ip6s_exthdrtoolong++;				\
+		return ret;						\
+	} else if ((m)->m_flags & M_EXT) {				\
+		if ((m)->m_len < (off) + (hlen)) {			\
+			ip6stat.ip6s_exthdrtoolong++;			\
+			m_freem(m);					\
+			return ret;					\
+		}							\
+	} else {							\
+		if ((m)->m_len < (off) + (hlen)) {			\
+			ip6stat.ip6s_exthdrtoolong++;			\
+			m_freem(m);					\
+			return ret;					\
+		}							\
+	}								\
+    } else {								\
+	if ((m)->m_len < (off) + (hlen)) {				\
+		ip6stat.ip6s_tooshort++;				\
+		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated);	\
+		m_freem(m);						\
+		return ret;						\
+	}								\
+    }									\
+} while (0)
+
+/*
+ * IP6_EXTHDR_GET ensures that intermediate protocol header (from "off" to
+ * "len") is located in single mbuf, on contiguous memory region.
+ * The pointer to the region will be returned to pointer variable "val",
+ * with type "typ".
+ * IP6_EXTHDR_GET0 does the same, except that it aligns the structure at the
+ * very top of mbuf.  GET0 is likely to make memory copy than GET.
+ *
+ * XXX we're now testing this, needs m_pulldown()
+ */
+#define IP6_EXTHDR_GET(val, typ, m, off, len) \
+do {									\
+	struct mbuf *t;							\
+	int tmp;							\
+	if ((m)->m_len >= (off) + (len))				\
+		(val) = (typ)(mtod((m), caddr_t) + (off));		\
+	else {								\
+		t = m_pulldown((m), (off), (len), &tmp);		\
+		if (t) {						\
+			if (t->m_len < tmp + (len))			\
+				panic("m_pulldown malfunction");	\
+			(val) = (typ)(mtod(t, caddr_t) + tmp);		\
+		} else {						\
+			(val) = (typ)NULL;				\
+			(m) = NULL;					\
+		}							\
+	}								\
+} while (0)
+
+#define IP6_EXTHDR_GET0(val, typ, m, off, len) \
+do {									\
+	struct mbuf *t;							\
+	if ((off) == 0)							\
+		(val) = (typ)mtod(m, caddr_t);				\
+	else {								\
+		t = m_pulldown((m), (off), (len), NULL);		\
+		if (t) {						\
+			if (t->m_len < (len))				\
+				panic("m_pulldown malfunction");	\
+			(val) = (typ)mtod(t, caddr_t);			\
+		} else {						\
+			(val) = (typ)NULL;				\
+			(m) = NULL;					\
+		}							\
+	}								\
+} while (0)
+#endif /*_KERNEL*/
+
+#endif /* not _NETINET_IP6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_dummynet.h b/newlib/libc/sys/linux/include/netinet/ip_dummynet.h
new file mode 100644
index 000000000..509172f29
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_dummynet.h
@@ -0,0 +1,361 @@
+/*
+ * Copyright (c) 1998-2002 Luigi Rizzo, Universita` di Pisa
+ * Portions Copyright (c) 2000 Akamba Corp.
+ * All rights reserved
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/netinet/ip_dummynet.h,v 1.18 2002/05/05 21:27:47 luigi Exp $
+ */
+
+#ifndef _IP_DUMMYNET_H
+#define _IP_DUMMYNET_H
+
+/*
+ * Definition of dummynet data structures. In the structures, I decided
+ * not to use the macros in <sys/queue.h> in the hope of making the code
+ * easier to port to other architectures. The type of lists and queue we
+ * use here is pretty simple anyways.
+ */
+
+/*
+ * We start with a heap, which is used in the scheduler to decide when
+ * to transmit packets etc.
+ *
+ * The key for the heap is used for two different values:
+ *
+ * 1. timer ticks- max 10K/second, so 32 bits are enough;
+ *
+ * 2. virtual times. These increase in steps of len/x, where len is the
+ *    packet length, and x is either the weight of the flow, or the
+ *    sum of all weights.
+ *    If we limit to max 1000 flows and a max weight of 100, then
+ *    x needs 17 bits. The packet size is 16 bits, so we can easily
+ *    overflow if we do not allow errors.
+ * So we use a key "dn_key" which is 64 bits. Some macros are used to
+ * compare key values and handle wraparounds.
+ * MAX64 returns the largest of two key values.
+ * MY_M is used as a shift count when doing fixed point arithmetic
+ * (a better name would be useful...).
+ */
+typedef u_int64_t dn_key ;      /* sorting key */
+#define DN_KEY_LT(a,b)     ((int64_t)((a)-(b)) < 0)
+#define DN_KEY_LEQ(a,b)    ((int64_t)((a)-(b)) <= 0)
+#define DN_KEY_GT(a,b)     ((int64_t)((a)-(b)) > 0)
+#define DN_KEY_GEQ(a,b)    ((int64_t)((a)-(b)) >= 0)
+#define MAX64(x,y)  (( (int64_t) ( (y)-(x) )) > 0 ) ? (y) : (x)
+#define MY_M	16 /* number of left shift to obtain a larger precision */
+
+/*
+ * XXX With this scaling, max 1000 flows, max weight 100, 1Gbit/s, the
+ * virtual time wraps every 15 days.
+ */
+
+/*
+ * The OFFSET_OF macro is used to return the offset of a field within
+ * a structure. It is used by the heap management routines.
+ */
+#define OFFSET_OF(type, field) ((int)&( ((type *)0)->field) )
+
+/*
+ * A heap entry is made of a key and a pointer to the actual
+ * object stored in the heap.
+ * The heap is an array of dn_heap_entry entries, dynamically allocated.
+ * Current size is "size", with "elements" actually in use.
+ * The heap normally supports only ordered insert and extract from the top.
+ * If we want to extract an object from the middle of the heap, we
+ * have to know where the object itself is located in the heap (or we
+ * need to scan the whole array). To this purpose, an object has a
+ * field (int) which contains the index of the object itself into the
+ * heap. When the object is moved, the field must also be updated.
+ * The offset of the index in the object is stored in the 'offset'
+ * field in the heap descriptor. The assumption is that this offset
+ * is non-zero if we want to support extract from the middle.
+ */
+struct dn_heap_entry {
+    dn_key key ;	/* sorting key. Topmost element is smallest one */
+    void *object ;	/* object pointer */
+} ;
+
+struct dn_heap {
+    int size ;
+    int elements ;
+    int offset ; /* XXX if > 0 this is the offset of direct ptr to obj */
+    struct dn_heap_entry *p ;	/* really an array of "size" entries */
+} ;
+
+/*
+ * MT_DUMMYNET is a new (fake) mbuf type that is prepended to the
+ * packet when it comes out of a pipe. The definition
+ * ought to go in /sys/sys/mbuf.h but here it is less intrusive.
+ */
+
+#define MT_DUMMYNET MT_CONTROL
+
+/*
+ * struct dn_pkt identifies a packet in the dummynet queue. The
+ * first part is really an m_hdr for implementation purposes, and some
+ * fields are saved there. When passing the packet back to the ip_input/
+ * ip_output()/bdg_forward, the struct is prepended to the mbuf chain with type
+ * MT_DUMMYNET, and contains the pointer to the matching rule.
+ *
+ * Note: there is no real need to make this structure contain an m_hdr,
+ * in the future this should be changed to a normal data structure.
+ */
+struct dn_pkt {
+    struct m_hdr hdr ;
+#define dn_next	hdr.mh_nextpkt	/* next element in queue */
+#define DN_NEXT(x)	(struct dn_pkt *)(x)->dn_next
+#define dn_m	hdr.mh_next	/* packet to be forwarded */
+#define dn_dir	hdr.mh_flags	/* action when pkt extracted from a queue */
+#define DN_TO_IP_OUT	1
+#define DN_TO_IP_IN	2
+#define DN_TO_BDG_FWD	3
+
+    dn_key  output_time;	/* when the pkt is due for delivery	*/
+    struct ifnet *ifp;		/* interface, for ip_output		*/
+    struct sockaddr_in *dn_dst ;
+    struct route ro;		/* route, for ip_output. MUST COPY	*/
+    int flags ;			/* flags, for ip_output (IPv6 ?)	*/
+};
+
+/*
+ * Overall structure of dummynet (with WF2Q+):
+
+In dummynet, packets are selected with the firewall rules, and passed
+to two different objects: PIPE or QUEUE.
+
+A QUEUE is just a queue with configurable size and queue management
+policy. It is also associated with a mask (to discriminate among
+different flows), a weight (used to give different shares of the
+bandwidth to different flows) and a "pipe", which essentially
+supplies the transmit clock for all queues associated with that
+pipe.
+
+A PIPE emulates a fixed-bandwidth link, whose bandwidth is
+configurable.  The "clock" for a pipe can come from either an
+internal timer, or from the transmit interrupt of an interface.
+A pipe is also associated with one (or more, if masks are used)
+queue, where all packets for that pipe are stored.
+
+The bandwidth available on the pipe is shared by the queues
+associated with that pipe (only one in case the packet is sent
+to a PIPE) according to the WF2Q+ scheduling algorithm and the
+configured weights.
+
+In general, incoming packets are stored in the appropriate queue,
+which is then placed into one of a few heaps managed by a scheduler
+to decide when the packet should be extracted.
+The scheduler (a function called dummynet()) is run at every timer
+tick, and grabs queues from the head of the heaps when they are
+ready for processing.
+
+There are three data structures definining a pipe and associated queues:
+
+ + dn_pipe, which contains the main configuration parameters related
+   to delay and bandwidth;
+ + dn_flow_set, which contains WF2Q+ configuration, flow
+   masks, plr and RED configuration;
+ + dn_flow_queue, which is the per-flow queue (containing the packets)
+
+Multiple dn_flow_set can be linked to the same pipe, and multiple
+dn_flow_queue can be linked to the same dn_flow_set.
+All data structures are linked in a linear list which is used for
+housekeeping purposes.
+
+During configuration, we create and initialize the dn_flow_set
+and dn_pipe structures (a dn_pipe also contains a dn_flow_set).
+
+At runtime: packets are sent to the appropriate dn_flow_set (either
+WFQ ones, or the one embedded in the dn_pipe for fixed-rate flows),
+which in turn dispatches them to the appropriate dn_flow_queue
+(created dynamically according to the masks).
+
+The transmit clock for fixed rate flows (ready_event()) selects the
+dn_flow_queue to be used to transmit the next packet. For WF2Q,
+wfq_ready_event() extract a pipe which in turn selects the right
+flow using a number of heaps defined into the pipe itself.
+
+ *
+ */
+
+/*
+ * per flow queue. This contains the flow identifier, the queue
+ * of packets, counters, and parameters used to support both RED and
+ * WF2Q+.
+ *
+ * A dn_flow_queue is created and initialized whenever a packet for
+ * a new flow arrives.
+ */
+struct dn_flow_queue {
+    struct dn_flow_queue *next ;
+    struct ipfw_flow_id id ;
+
+    struct dn_pkt *head, *tail ;	/* queue of packets */
+    u_int len ;
+    u_int len_bytes ;
+    long numbytes ;		/* credit for transmission (dynamic queues) */
+
+    u_int64_t tot_pkts ;	/* statistics counters	*/
+    u_int64_t tot_bytes ;
+    u_int32_t drops ;
+
+    int hash_slot ;		/* debugging/diagnostic */
+
+    /* RED parameters */
+    int avg ;                   /* average queue length est. (scaled) */
+    int count ;                 /* arrivals since last RED drop */
+    int random ;                /* random value (scaled) */
+    u_int32_t q_time ;          /* start of queue idle time */
+
+    /* WF2Q+ support */
+    struct dn_flow_set *fs ;	/* parent flow set */
+    int heap_pos ;		/* position (index) of struct in heap */
+    dn_key sched_time ;		/* current time when queue enters ready_heap */
+
+    dn_key S,F ;		/* start time, finish time */
+    /*
+     * Setting F < S means the timestamp is invalid. We only need
+     * to test this when the queue is empty.
+     */
+} ;
+
+/*
+ * flow_set descriptor. Contains the "template" parameters for the
+ * queue configuration, and pointers to the hash table of dn_flow_queue's.
+ *
+ * The hash table is an array of lists -- we identify the slot by
+ * hashing the flow-id, then scan the list looking for a match.
+ * The size of the hash table (buckets) is configurable on a per-queue
+ * basis.
+ *
+ * A dn_flow_set is created whenever a new queue or pipe is created (in the
+ * latter case, the structure is located inside the struct dn_pipe).
+ */
+struct dn_flow_set {
+    struct dn_flow_set *next; /* next flow set in all_flow_sets list */
+
+    u_short fs_nr ;             /* flow_set number       */
+    u_short flags_fs;
+#define DN_HAVE_FLOW_MASK	0x0001
+#define DN_IS_RED		0x0002
+#define DN_IS_GENTLE_RED	0x0004
+#define DN_QSIZE_IS_BYTES	0x0008	/* queue size is measured in bytes */
+#define DN_IS_PIPE		0x4000
+#define DN_IS_QUEUE		0x8000
+
+    struct dn_pipe *pipe ;	/* pointer to parent pipe */
+    u_short parent_nr ;		/* parent pipe#, 0 if local to a pipe */
+
+    int weight ;		/* WFQ queue weight */
+    int qsize ;			/* queue size in slots or bytes */
+    int plr ;			/* pkt loss rate (2^31-1 means 100%) */
+
+    struct ipfw_flow_id flow_mask ;
+
+    /* hash table of queues onto this flow_set */
+    int rq_size ;		/* number of slots */
+    int rq_elements ;		/* active elements */
+    struct dn_flow_queue **rq;	/* array of rq_size entries */
+
+    u_int32_t last_expired ;	/* do not expire too frequently */
+    int backlogged ;		/* #active queues for this flowset */
+
+        /* RED parameters */
+#define SCALE_RED               16
+#define SCALE(x)                ( (x) << SCALE_RED )
+#define SCALE_VAL(x)            ( (x) >> SCALE_RED )
+#define SCALE_MUL(x,y)          ( ( (x) * (y) ) >> SCALE_RED )
+    int w_q ;			/* queue weight (scaled) */
+    int max_th ;		/* maximum threshold for queue (scaled) */
+    int min_th ;		/* minimum threshold for queue (scaled) */
+    int max_p ;			/* maximum value for p_b (scaled) */
+    u_int c_1 ;			/* max_p/(max_th-min_th) (scaled) */
+    u_int c_2 ;			/* max_p*min_th/(max_th-min_th) (scaled) */
+    u_int c_3 ;			/* for GRED, (1-max_p)/max_th (scaled) */
+    u_int c_4 ;			/* for GRED, 1 - 2*max_p (scaled) */
+    u_int * w_q_lookup ;	/* lookup table for computing (1-w_q)^t */
+    u_int lookup_depth ;	/* depth of lookup table */
+    int lookup_step ;		/* granularity inside the lookup table */
+    int lookup_weight ;		/* equal to (1-w_q)^t / (1-w_q)^(t+1) */
+    int avg_pkt_size ;		/* medium packet size */
+    int max_pkt_size ;		/* max packet size */
+} ;
+
+/*
+ * Pipe descriptor. Contains global parameters, delay-line queue,
+ * and the flow_set used for fixed-rate queues.
+ * 
+ * For WF2Q+ support it also has 3 heaps holding dn_flow_queue:
+ *   not_eligible_heap, for queues whose start time is higher
+ *	than the virtual time. Sorted by start time.
+ *   scheduler_heap, for queues eligible for scheduling. Sorted by
+ *	finish time.
+ *   idle_heap, all flows that are idle and can be removed. We
+ *	do that on each tick so we do not slow down too much
+ *	operations during forwarding.
+ * 
+ */
+struct dn_pipe {		/* a pipe */
+    struct dn_pipe *next ;
+
+    int	pipe_nr ;		/* number	*/
+    int bandwidth;		/* really, bytes/tick.	*/
+    int	delay ;			/* really, ticks	*/
+
+    struct	dn_pkt *head, *tail ;	/* packets in delay line */
+
+    /* WF2Q+ */
+    struct dn_heap scheduler_heap ; /* top extract - key Finish time*/
+    struct dn_heap not_eligible_heap; /* top extract- key Start time */
+    struct dn_heap idle_heap ; /* random extract - key Start=Finish time */
+
+    dn_key V ;			/* virtual time */
+    int sum;			/* sum of weights of all active sessions */
+    int numbytes;		/* bits I can transmit (more or less). */
+
+    dn_key sched_time ;		/* time pipe was scheduled in ready_heap */
+
+    /*
+     * When the tx clock come from an interface (if_name[0] != '\0'), its name
+     * is stored below, whereas the ifp is filled when the rule is configured.
+     */
+    char if_name[16];
+    struct ifnet *ifp ;
+    int ready ; /* set if ifp != NULL and we got a signal from it */
+
+    struct dn_flow_set fs ; /* used with fixed-rate flows */
+};
+
+#ifdef _KERNEL
+typedef	int ip_dn_ctl_t(struct sockopt *); /* raw_ip.c */
+typedef	void ip_dn_ruledel_t(void *); /* ip_fw.c */
+typedef	int ip_dn_io_t(int pipe, int dir, struct mbuf *m,
+	struct ifnet *ifp, struct route *ro, struct sockaddr_in * dst,
+	struct ip_fw *rule, int flags); /* ip_{in,out}put.c, bridge.c */
+extern	ip_dn_ctl_t *ip_dn_ctl_ptr;
+extern	ip_dn_ruledel_t *ip_dn_ruledel_ptr;
+extern	ip_dn_io_t *ip_dn_io_ptr;
+#define	DUMMYNET_LOADED	(ip_dn_io_ptr != NULL)
+#endif
+
+#endif /* _IP_DUMMYNET_H */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_ecn.h b/newlib/libc/sys/linux/include/netinet/ip_ecn.h
new file mode 100644
index 000000000..9f82168b6
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_ecn.h
@@ -0,0 +1,49 @@
+/*	$FreeBSD: src/sys/netinet/ip_ecn.h,v 1.5 2002/03/19 21:25:46 alfred Exp $	*/
+/*	$KAME: ip_ecn.h,v 1.6 2001/05/03 14:51:48 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+/*
+ * ECN consideration on tunnel ingress/egress operation.
+ * http://www.aciri.org/floyd/papers/draft-ipsec-ecn-00.txt
+ */
+
+#if defined(_KERNEL) && !defined(_LKM)
+#include "opt_inet.h"
+#endif
+
+#define ECN_ALLOWED	1	/* ECN allowed */
+#define ECN_FORBIDDEN	0	/* ECN forbidden */
+#define ECN_NOCARE	(-1)	/* no consideration to ECN */
+
+#ifdef _KERNEL
+extern void ip_ecn_ingress(int, u_int8_t *, const u_int8_t *);
+extern void ip_ecn_egress(int, const u_int8_t *, u_int8_t *);
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip_encap.h b/newlib/libc/sys/linux/include/netinet/ip_encap.h
new file mode 100644
index 000000000..cfc6bca8c
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_encap.h
@@ -0,0 +1,64 @@
+/*	$FreeBSD: src/sys/netinet/ip_encap.h,v 1.3 2002/03/19 21:25:46 alfred Exp $	*/
+/*	$KAME: ip_encap.h,v 1.7 2000/03/25 07:23:37 sumikawa Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET_IP_ENCAP_H_
+#define _NETINET_IP_ENCAP_H_
+
+#ifdef _KERNEL
+
+struct encaptab {
+	LIST_ENTRY(encaptab) chain;
+	int af;
+	int proto;			/* -1: don't care, I'll check myself */
+	struct sockaddr_storage src;	/* my addr */
+	struct sockaddr_storage srcmask;
+	struct sockaddr_storage dst;	/* remote addr */
+	struct sockaddr_storage dstmask;
+	int (*func)(const struct mbuf *, int, int, void *);
+	const struct protosw *psw;	/* only pr_input will be used */
+	void *arg;			/* passed via m->m_pkthdr.aux */
+};
+
+void	encap_init(void);
+void	encap4_input(struct mbuf *, int);
+int	encap6_input(struct mbuf **, int *, int);
+const struct encaptab *encap_attach(int, int, const struct sockaddr *,
+	const struct sockaddr *, const struct sockaddr *,
+	const struct sockaddr *, const struct protosw *, void *);
+const struct encaptab *encap_attach_func(int, int,
+	int (*)(const struct mbuf *, int, int, void *),
+	const struct protosw *, void *);
+int	encap_detach(const struct encaptab *);
+void	*encap_getarg(struct mbuf *);
+#endif
+
+#endif /*_NETINET_IP_ENCAP_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet/ip_flow.h b/newlib/libc/sys/linux/include/netinet/ip_flow.h
new file mode 100644
index 000000000..90561f07b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_flow.h
@@ -0,0 +1,57 @@
+/*-
+ * Copyright (c) 1998 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by the 3am Software Foundry ("3am").  It was developed by Matt Thomas.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the NetBSD
+ *	Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/netinet/ip_flow.h,v 1.4 2000/05/26 02:05:46 jake Exp $
+ */
+
+#ifndef _NETINET_IP_FLOW_H
+#define _NETINET_IP_FLOW_H
+
+struct ipflow {
+	LIST_ENTRY(ipflow) ipf_next;	/* next ipflow in bucket */
+	struct in_addr ipf_dst;		/* destination address */
+	struct in_addr ipf_src;		/* source address */
+
+	u_int8_t ipf_tos;		/* type-of-service */
+	struct route ipf_ro;		/* associated route entry */
+	u_long ipf_uses;		/* number of uses in this period */
+
+	int ipf_timer;			/* remaining lifetime of this entry */
+	u_long ipf_dropped;		/* ENOBUFS returned by if_output */
+	u_long ipf_errors;		/* other errors returned by if_output */
+	u_long ipf_last_uses;		/* number of uses in last period */
+};
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip_fw.h b/newlib/libc/sys/linux/include/netinet/ip_fw.h
new file mode 100644
index 000000000..3c2b1c743
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_fw.h
@@ -0,0 +1,350 @@
+/*
+ * Copyright (c) 1993 Daniel Boulet
+ * Copyright (c) 1994 Ugen J.S.Antsilevich
+ *
+ * Redistribution and use in source forms, with and without modification,
+ * are permitted provided that this entire comment appears intact.
+ *
+ * Redistribution in binary form may occur without any restrictions.
+ * Obviously, it would be nice if you gave credit where credit is due
+ * but requiring it would be too onerous.
+ *
+ * This software is provided ``AS IS'' without any warranties of any kind.
+ *
+ * $FreeBSD: src/sys/netinet/ip_fw.h,v 1.66 2002/05/09 10:34:57 luigi Exp $
+ */
+
+#ifndef _IP_FW_H
+#define _IP_FW_H
+
+#include <sys/queue.h>
+
+/*
+ * This union structure identifies an interface, either explicitly
+ * by name or implicitly by IP address. The flags IP_FW_F_IIFNAME
+ * and IP_FW_F_OIFNAME say how to interpret this structure. An
+ * interface unit number of -1 matches any unit number, while an
+ * IP address of 0.0.0.0 indicates matches any interface.
+ *
+ * The receive and transmit interfaces are only compared against the
+ * the packet if the corresponding bit (IP_FW_F_IIFACE or IP_FW_F_OIFACE)
+ * is set. Note some packets lack a receive or transmit interface
+ * (in which case the missing "interface" never matches).
+ */
+
+union ip_fw_if {
+	struct in_addr	fu_via_ip;	/* Specified by IP address */
+	struct {			/* Specified by interface name */
+#define FW_IFNLEN	10		/* need room ! was IFNAMSIZ */
+		char	name[FW_IFNLEN];
+		short	unit;		/* -1 means match any unit */
+	} fu_via_if;
+};
+
+/*
+ * Format of an IP firewall descriptor
+ *
+ * fw_src, fw_dst, fw_smsk, fw_dmsk are always stored in network byte order.
+ * fw_flg and fw_n*p are stored in host byte order (of course).
+ * Port numbers are stored in HOST byte order.
+ */
+
+/*
+ * To match MAC headers:
+ *     12 bytes at fw_mac_hdr contain the dst-src MAC address after masking.
+ *     12 bytes at fw_mac_mask contain the mask to apply to dst-src
+ *     2 bytes at fw_mac_type contain the mac type after mask (in net format)
+ *     2 bytes at fw_mac_type_mask contain the mac type mask
+ *         If IP_FW_F_SRNG, the two contain the low-high of a range of types.
+ *     IP_FW_F_DRNG is used to indicare we want to match a vlan.
+ */
+#define	fw_mac_hdr		fw_src
+#define	fw_mac_mask		fw_uar
+#define	fw_mac_type		fw_iplen
+#define	fw_mac_mask_type	fw_ipid
+
+struct ip_fw {
+	LIST_ENTRY(ip_fw) next;		/* bidirectional list of rules */
+	u_int		fw_flg;		/* Operational Flags word */
+	u_int64_t	fw_pcnt;	/* Packet counters */
+	u_int64_t	fw_bcnt;	/* Byte counters */
+
+	struct in_addr	fw_src;		/* Source IP address */
+	struct in_addr	fw_dst;		/* Destination IP address */
+	struct in_addr	fw_smsk;	/* Mask for source IP address */
+	struct in_addr	fw_dmsk;	/* Mask for destination address */
+	u_short		fw_number;	/* Rule number */
+	u_char		fw_prot;	/* IP protocol */
+#if 1
+	u_char		fw_nports;	/* # of src/dst port in array */
+#define	IP_FW_GETNSRCP(rule)		((rule)->fw_nports & 0x0f)
+#define	IP_FW_SETNSRCP(rule, n)		do {				\
+					    (rule)->fw_nports &= ~0x0f;	\
+					    (rule)->fw_nports |= (n);	\
+					} while (0)
+#define	IP_FW_GETNDSTP(rule)		((rule)->fw_nports >> 4)
+#define	IP_FW_SETNDSTP(rule, n)		do {				  \
+					    (rule)->fw_nports &= ~0xf0;	  \
+					    (rule)->fw_nports |= (n) << 4;\
+					} while (0)
+#define	IP_FW_HAVEPORTS(rule)		((rule)->fw_nports != 0)
+#else
+	u_char		__pad[1];
+	u_int		_nsrcp;
+	u_int		_ndstp;
+#define	IP_FW_GETNSRCP(rule)		(rule)->_nsrcp
+#define	IP_FW_SETNSRCP(rule,n)		(rule)->_nsrcp = n
+#define	IP_FW_GETNDSTP(rule)		(rule)->_ndstp
+#define	IP_FW_SETNDSTP(rule,n)		(rule)->_ndstp = n
+#define	IP_FW_HAVEPORTS(rule)		((rule)->_ndstp + (rule)->_nsrcp != 0)
+#endif
+#define	IP_FW_MAX_PORTS	10		/* A reasonable maximum */
+    union {
+	u_short		fw_pts[IP_FW_MAX_PORTS]; /* port numbers to match */
+#define	IP_FW_ICMPTYPES_MAX	128
+#define	IP_FW_ICMPTYPES_DIM	(IP_FW_ICMPTYPES_MAX / (sizeof(unsigned) * 8))
+	unsigned	fw_icmptypes[IP_FW_ICMPTYPES_DIM]; /*ICMP types bitmap*/
+    } fw_uar;
+
+	u_int		fw_ipflg;	/* IP flags word */
+	u_short		fw_iplen;	/* IP length */
+	u_short		fw_ipid;	/* Identification */
+	u_char		fw_ipopt;	/* IP options set */
+	u_char		fw_ipnopt;	/* IP options unset */
+	u_char		fw_iptos;	/* IP type of service set */
+	u_char		fw_ipntos;	/* IP type of service unset */
+	u_char		fw_ipttl;	/* IP time to live */
+	u_int		fw_ipver:4;	/* IP version */
+	u_char		fw_tcpopt;	/* TCP options set */
+	u_char		fw_tcpnopt;	/* TCP options unset */
+	u_char		fw_tcpf;	/* TCP flags set */
+	u_char		fw_tcpnf;	/* TCP flags unset */
+	u_short		fw_tcpwin;	/* TCP window size */
+	u_int32_t	fw_tcpseq;	/* TCP sequence */
+	u_int32_t	fw_tcpack;	/* TCP acknowledgement */
+	long		timestamp;	/* timestamp (tv_sec) of last match */
+	union ip_fw_if	fw_in_if;	/* Incoming interfaces */
+	union ip_fw_if	fw_out_if;	/* Outgoing interfaces */
+    union {
+	u_short		fu_divert_port;	/* Divert/tee port (options IPDIVERT) */
+	u_short		fu_pipe_nr;	/* queue number (option DUMMYNET) */
+	u_short		fu_skipto_rule;	/* SKIPTO command rule number */
+	u_short		fu_reject_code;	/* REJECT response code */
+	struct sockaddr_in fu_fwd_ip;
+    } fw_un;
+	void		*pipe_ptr;	/* flow_set ptr for dummynet pipe */
+	void		*next_rule_ptr;	/* next rule in case of match */
+	uid_t		fw_uid;		/* uid to match */
+	gid_t		fw_gid;		/* gid to match */
+	int		fw_logamount;	/* amount to log */
+	u_int64_t	fw_loghighest;	/* highest number packet to log */
+
+	long		dont_match_prob; /* 0x7fffffff means 1.0, always fail */
+	u_char		dyn_type;	/* type for dynamic rule */
+
+#define	DYN_KEEP_STATE	0	/* type for keep-state rules	*/
+#define	DYN_LIMIT	1	/* type for limit connection rules */
+#define	DYN_LIMIT_PARENT 2	/* parent entry for limit connection rules */
+
+	/* following two fields are used to limit number of connections
+	 * basing on either src, srcport, dst, dstport.
+	 */
+	u_char		limit_mask;	/* mask type for limit rule, can
+					 * have many.
+					 */
+#define	DYN_SRC_ADDR	0x1
+#define	DYN_SRC_PORT	0x2
+#define	DYN_DST_ADDR	0x4
+#define	DYN_DST_PORT	0x8
+
+	u_short		conn_limit;	/* # of connections for limit rule */
+};
+
+#define	fw_divert_port	fw_un.fu_divert_port
+#define	fw_skipto_rule	fw_un.fu_skipto_rule
+#define	fw_reject_code	fw_un.fu_reject_code
+#define	fw_pipe_nr	fw_un.fu_pipe_nr
+#define	fw_fwd_ip	fw_un.fu_fwd_ip
+
+/*
+ *
+ *   rule_ptr  -------------+
+ *                          V
+ *     [ next.le_next ]---->[ next.le_next ]---- [ next.le_next ]--->
+ *     [ next.le_prev ]<----[ next.le_prev ]<----[ next.le_prev ]<---
+ *     [ <ip_fw> body ]     [ <ip_fw> body ]     [ <ip_fw> body ]
+ *
+ */
+
+/*
+ * Flow mask/flow id for each queue.
+ */
+struct ipfw_flow_id {
+	u_int32_t	dst_ip;
+	u_int32_t	src_ip;
+	u_int16_t	dst_port;
+	u_int16_t	src_port;
+	u_int8_t	proto;
+	u_int8_t	flags;	/* protocol-specific flags */
+};
+
+/*
+ * dynamic ipfw rule
+ */
+struct ipfw_dyn_rule {
+	struct ipfw_dyn_rule *next;
+	struct ipfw_flow_id id;		/* (masked) flow id */
+	struct ip_fw	*rule;		/* pointer to rule */
+	struct ipfw_dyn_rule *parent;	/* pointer to parent rule */
+	u_int32_t	expire;		/* expire time */
+	u_int64_t	pcnt;		/* packet match counters */
+	u_int64_t	bcnt;		/* byte match counters */
+	u_int32_t	bucket;		/* which bucket in hash table */
+	u_int32_t	state;		/* state of this rule (typically a
+					 * combination of TCP flags)
+					 */
+	u_int16_t	dyn_type;	/* rule type */
+	u_int16_t	count;		/* refcount */
+};
+
+/*
+ * Values for "flags" field .
+ */
+#define	IP_FW_F_COMMAND	0x000000ff	/* Mask for type of chain entry: */
+#define	IP_FW_F_DENY	0x00000000	/* This is a deny rule */
+#define	IP_FW_F_REJECT	0x00000001	/* Deny and send a response packet */
+#define	IP_FW_F_ACCEPT	0x00000002	/* This is an accept rule */
+#define	IP_FW_F_COUNT	0x00000003	/* This is a count rule */
+#define	IP_FW_F_DIVERT	0x00000004	/* This is a divert rule */
+#define	IP_FW_F_TEE	0x00000005	/* This is a tee rule */
+#define	IP_FW_F_SKIPTO	0x00000006	/* This is a skipto rule */
+#define	IP_FW_F_FWD	0x00000007	/* This is a "change forwarding
+					 * address" rule
+					 */
+#define	IP_FW_F_PIPE	0x00000008	/* This is a dummynet rule */
+#define	IP_FW_F_QUEUE	0x00000009	/* This is a dummynet queue */
+
+#define	IP_FW_F_IN	0x00000100	/* Check inbound packets */
+#define	IP_FW_F_OUT	0x00000200	/* Check outbound packets */
+#define	IP_FW_F_IIFACE	0x00000400	/* Apply inbound interface test */
+#define	IP_FW_F_OIFACE	0x00000800	/* Apply outbound interface test */
+#define	IP_FW_F_PRN	0x00001000	/* Print if this rule matches */
+#define	IP_FW_F_SRNG	0x00002000	/* The first two src ports are a min
+					 * and max range (stored in host byte
+					 * order).
+					 */
+#define	IP_FW_F_DRNG	0x00004000	/* The first two dst ports are a min
+					 * and max range (stored in host byte
+					 * order).
+					 */
+#define	IP_FW_F_FRAG	0x00008000	/* Fragment */
+#define	IP_FW_F_IIFNAME	0x00010000	/* In interface by name/unit (not IP) */
+#define	IP_FW_F_OIFNAME	0x00020000	/* Out interface by name/unit (not IP)*/
+#define	IP_FW_F_INVSRC	0x00040000	/* Invert sense of src check */
+#define	IP_FW_F_INVDST	0x00080000	/* Invert sense of dst check */
+#define	IP_FW_F_ICMPBIT	0x00100000	/* ICMP type bitmap is valid */
+#define	IP_FW_F_UID	0x00200000	/* filter by uid */
+#define	IP_FW_F_GID	0x00400000	/* filter by gid */
+#define	IP_FW_F_RND_MATCH 0x00800000	/* probabilistic rule match */
+#define	IP_FW_F_SMSK	0x01000000	/* src-port + mask */
+#define	IP_FW_F_DMSK	0x02000000	/* dst-port + mask */
+#define	IP_FW_BRIDGED	0x04000000	/* only match bridged packets */
+#define	IP_FW_F_KEEP_S	0x08000000	/* keep state */
+#define	IP_FW_F_CHECK_S	0x10000000	/* check state */
+#define	IP_FW_F_SME	0x20000000	/* source = me */
+#define	IP_FW_F_DME	0x40000000	/* destination = me */
+#define	IP_FW_F_MAC	0x80000000	/* match MAC header */
+
+#define	IP_FW_F_MASK	0xFFFFFFFF	/* All possible flag bits mask */
+
+/*
+ * Flags for the 'fw_ipflg' field, for comparing values
+ * of ip and its protocols.
+ */
+#define	IP_FW_IF_TCPOPT	0x00000001	/* tcp options */
+#define	IP_FW_IF_TCPFLG	0x00000002	/* tcp flags */
+#define	IP_FW_IF_TCPSEQ	0x00000004	/* tcp sequence number */
+#define	IP_FW_IF_TCPACK	0x00000008	/* tcp acknowledgement number */
+#define	IP_FW_IF_TCPWIN	0x00000010	/* tcp window size */
+#define	IP_FW_IF_TCPEST	0x00000020	/* established TCP connection */
+#define	IP_FW_IF_TCPMSK	0x0000003f	/* mask of all tcp values */
+#define	IP_FW_IF_IPOPT	0x00000100	/* ip options */
+#define	IP_FW_IF_IPLEN	0x00000200	/* ip length */
+#define	IP_FW_IF_IPID	0x00000400	/* ip identification */
+#define	IP_FW_IF_IPTOS	0x00000800	/* ip type of service */
+#define	IP_FW_IF_IPTTL	0x00001000	/* ip time to live */
+#define	IP_FW_IF_IPVER	0x00002000	/* ip version */
+#define	IP_FW_IF_IPPRE	0x00004000	/* ip precedence */
+#define	IP_FW_IF_IPMSK	0x00007f00	/* mask of all ip values */
+#define	IP_FW_IF_MSK	0x0000ffff	/* All possible bits mask */
+
+/*
+ * For backwards compatibility with rules specifying "via iface" but
+ * not restricted to only "in" or "out" packets, we define this combination
+ * of bits to represent this configuration.
+ */
+
+#define	IF_FW_F_VIAHACK	(IP_FW_F_IN|IP_FW_F_OUT|IP_FW_F_IIFACE|IP_FW_F_OIFACE)
+
+/*
+ * Definitions for REJECT response codes.
+ * Values less than 256 correspond to ICMP unreachable codes.
+ */
+#define	IP_FW_REJECT_RST	0x0100	/* TCP packets: send RST */
+
+/*
+ * Definitions for IP option names.
+ */
+#define	IP_FW_IPOPT_LSRR	0x01
+#define	IP_FW_IPOPT_SSRR	0x02
+#define	IP_FW_IPOPT_RR		0x04
+#define	IP_FW_IPOPT_TS		0x08
+
+/*
+ * Definitions for TCP option names.
+ */
+#define	IP_FW_TCPOPT_MSS	0x01
+#define	IP_FW_TCPOPT_WINDOW	0x02
+#define	IP_FW_TCPOPT_SACK	0x04
+#define	IP_FW_TCPOPT_TS		0x08
+#define	IP_FW_TCPOPT_CC		0x10
+
+/*
+ * Definitions for TCP flags.
+ */
+#define	IP_FW_TCPF_FIN		TH_FIN
+#define	IP_FW_TCPF_SYN		TH_SYN
+#define	IP_FW_TCPF_RST		TH_RST
+#define	IP_FW_TCPF_PSH		TH_PUSH
+#define	IP_FW_TCPF_ACK		TH_ACK
+#define	IP_FW_TCPF_URG		TH_URG
+
+/*
+ * Main firewall chains definitions and global var's definitions.
+ */
+#ifdef _KERNEL
+
+#define	IP_FW_PORT_DYNT_FLAG	0x10000
+#define	IP_FW_PORT_TEE_FLAG	0x20000
+#define	IP_FW_PORT_DENY_FLAG	0x40000
+
+/*
+ * Function definitions.
+ */
+void ip_fw_init(void);
+
+/* Firewall hooks */
+struct ip;
+struct sockopt;
+typedef int ip_fw_chk_t (struct mbuf **m, struct ifnet *oif,
+    u_int16_t *cookie, struct ip_fw **rule, struct sockaddr_in **next_hop);
+typedef int ip_fw_ctl_t (struct sockopt *);
+extern ip_fw_chk_t *ip_fw_chk_ptr;
+extern ip_fw_ctl_t *ip_fw_ctl_ptr;
+extern int fw_one_pass;
+extern int fw_enable;
+extern struct ipfw_flow_id last_pkt;
+#define	IPFW_LOADED	(ip_fw_chk_ptr != NULL)
+#endif /* _KERNEL */
+
+#endif /* _IP_FW_H */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_icmp.h b/newlib/libc/sys/linux/include/netinet/ip_icmp.h
new file mode 100644
index 000000000..2574d07dc
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_icmp.h
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip_icmp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/ip_icmp.h,v 1.18 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_IP_ICMP_H_
+#define _NETINET_IP_ICMP_H_
+
+/*
+ * Interface Control Message Protocol Definitions.
+ * Per RFC 792, September 1981.
+ */
+
+/*
+ * Internal of an ICMP Router Advertisement
+ */
+struct icmp_ra_addr {
+	u_int32_t ira_addr;
+	u_int32_t ira_preference;
+};
+
+/*
+ * Structure of an icmp header.
+ */
+struct icmp {
+	u_char	icmp_type;		/* type of message, see below */
+	u_char	icmp_code;		/* type sub code */
+	u_short	icmp_cksum;		/* ones complement cksum of struct */
+	union {
+		u_char ih_pptr;			/* ICMP_PARAMPROB */
+		struct in_addr ih_gwaddr;	/* ICMP_REDIRECT */
+		struct ih_idseq {
+			n_short	icd_id;
+			n_short	icd_seq;
+		} ih_idseq;
+		int ih_void;
+
+		/* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */
+		struct ih_pmtu {
+			n_short ipm_void;
+			n_short ipm_nextmtu;
+		} ih_pmtu;
+
+		struct ih_rtradv {
+			u_char irt_num_addrs;
+			u_char irt_wpa;
+			u_int16_t irt_lifetime;
+		} ih_rtradv;
+	} icmp_hun;
+#define	icmp_pptr	icmp_hun.ih_pptr
+#define	icmp_gwaddr	icmp_hun.ih_gwaddr
+#define	icmp_id		icmp_hun.ih_idseq.icd_id
+#define	icmp_seq	icmp_hun.ih_idseq.icd_seq
+#define	icmp_void	icmp_hun.ih_void
+#define	icmp_pmvoid	icmp_hun.ih_pmtu.ipm_void
+#define	icmp_nextmtu	icmp_hun.ih_pmtu.ipm_nextmtu
+#define	icmp_num_addrs	icmp_hun.ih_rtradv.irt_num_addrs
+#define	icmp_wpa	icmp_hun.ih_rtradv.irt_wpa
+#define	icmp_lifetime	icmp_hun.ih_rtradv.irt_lifetime
+	union {
+		struct id_ts {
+			n_time its_otime;
+			n_time its_rtime;
+			n_time its_ttime;
+		} id_ts;
+		struct id_ip  {
+			struct ip idi_ip;
+			/* options and then 64 bits of data */
+		} id_ip;
+		struct icmp_ra_addr id_radv;
+		u_int32_t id_mask;
+		char	id_data[1];
+	} icmp_dun;
+#define	icmp_otime	icmp_dun.id_ts.its_otime
+#define	icmp_rtime	icmp_dun.id_ts.its_rtime
+#define	icmp_ttime	icmp_dun.id_ts.its_ttime
+#define	icmp_ip		icmp_dun.id_ip.idi_ip
+#define	icmp_radv	icmp_dun.id_radv
+#define	icmp_mask	icmp_dun.id_mask
+#define	icmp_data	icmp_dun.id_data
+};
+
+/*
+ * Lower bounds on packet lengths for various types.
+ * For the error advice packets must first insure that the
+ * packet is large enough to contain the returned ip header.
+ * Only then can we do the check to see if 64 bits of packet
+ * data have been returned, since we need to check the returned
+ * ip header length.
+ */
+#define	ICMP_MINLEN	8				/* abs minimum */
+#define	ICMP_TSLEN	(8 + 3 * sizeof (n_time))	/* timestamp */
+#define	ICMP_MASKLEN	12				/* address mask */
+#define	ICMP_ADVLENMIN	(8 + sizeof (struct ip) + 8)	/* min */
+#ifndef _IP_VHL
+#define	ICMP_ADVLEN(p)	(8 + ((p)->icmp_ip.ip_hl << 2) + 8)
+	/* N.B.: must separately check that ip_hl >= 5 */
+#else
+#define	ICMP_ADVLEN(p)	(8 + (IP_VHL_HL((p)->icmp_ip.ip_vhl) << 2) + 8)
+	/* N.B.: must separately check that header length >= 5 */
+#endif
+
+/*
+ * Definition of type and code field values.
+ */
+#define	ICMP_ECHOREPLY		0		/* echo reply */
+#define	ICMP_UNREACH		3		/* dest unreachable, codes: */
+#define		ICMP_UNREACH_NET	0		/* bad net */
+#define		ICMP_UNREACH_HOST	1		/* bad host */
+#define		ICMP_UNREACH_PROTOCOL	2		/* bad protocol */
+#define		ICMP_UNREACH_PORT	3		/* bad port */
+#define		ICMP_UNREACH_NEEDFRAG	4		/* IP_DF caused drop */
+#define		ICMP_UNREACH_SRCFAIL	5		/* src route failed */
+#define		ICMP_UNREACH_NET_UNKNOWN 6		/* unknown net */
+#define		ICMP_UNREACH_HOST_UNKNOWN 7		/* unknown host */
+#define		ICMP_UNREACH_ISOLATED	8		/* src host isolated */
+#define		ICMP_UNREACH_NET_PROHIB	9		/* prohibited access */
+#define		ICMP_UNREACH_HOST_PROHIB 10		/* ditto */
+#define		ICMP_UNREACH_TOSNET	11		/* bad tos for net */
+#define		ICMP_UNREACH_TOSHOST	12		/* bad tos for host */
+#define		ICMP_UNREACH_FILTER_PROHIB 13		/* admin prohib */
+#define		ICMP_UNREACH_HOST_PRECEDENCE 14		/* host prec vio. */
+#define		ICMP_UNREACH_PRECEDENCE_CUTOFF 15	/* prec cutoff */
+#define	ICMP_SOURCEQUENCH	4		/* packet lost, slow down */
+#define	ICMP_REDIRECT		5		/* shorter route, codes: */
+#define		ICMP_REDIRECT_NET	0		/* for network */
+#define		ICMP_REDIRECT_HOST	1		/* for host */
+#define		ICMP_REDIRECT_TOSNET	2		/* for tos and net */
+#define		ICMP_REDIRECT_TOSHOST	3		/* for tos and host */
+#define	ICMP_ECHO		8		/* echo service */
+#define	ICMP_ROUTERADVERT	9		/* router advertisement */
+#define	ICMP_ROUTERSOLICIT	10		/* router solicitation */
+#define	ICMP_TIMXCEED		11		/* time exceeded, code: */
+#define		ICMP_TIMXCEED_INTRANS	0		/* ttl==0 in transit */
+#define		ICMP_TIMXCEED_REASS	1		/* ttl==0 in reass */
+#define	ICMP_PARAMPROB		12		/* ip header bad */
+#define		ICMP_PARAMPROB_ERRATPTR 0		/* error at param ptr */
+#define		ICMP_PARAMPROB_OPTABSENT 1		/* req. opt. absent */
+#define		ICMP_PARAMPROB_LENGTH 2			/* bad length */
+#define	ICMP_TSTAMP		13		/* timestamp request */
+#define	ICMP_TSTAMPREPLY	14		/* timestamp reply */
+#define	ICMP_IREQ		15		/* information request */
+#define	ICMP_IREQREPLY		16		/* information reply */
+#define	ICMP_MASKREQ		17		/* address mask request */
+#define	ICMP_MASKREPLY		18		/* address mask reply */
+
+#define	ICMP_MAXTYPE		18
+
+#define	ICMP_INFOTYPE(type) \
+	((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \
+	(type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \
+	(type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \
+	(type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \
+	(type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY)
+
+#ifdef _KERNEL
+void	icmp_error(struct mbuf *, int, int, n_long, struct ifnet *);
+void	icmp_input(struct mbuf *, int);
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip_mroute.h b/newlib/libc/sys/linux/include/netinet/ip_mroute.h
new file mode 100644
index 000000000..555ff4783
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_mroute.h
@@ -0,0 +1,263 @@
+/*
+ * Copyright (c) 1989 Stephen Deering.
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Stephen Deering of Stanford University.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip_mroute.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/ip_mroute.h,v 1.19 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_IP_MROUTE_H_
+#define _NETINET_IP_MROUTE_H_
+
+/*
+ * Definitions for IP multicast forwarding.
+ *
+ * Written by David Waitzman, BBN Labs, August 1988.
+ * Modified by Steve Deering, Stanford, February 1989.
+ * Modified by Ajit Thyagarajan, PARC, August 1993.
+ * Modified by Ajit Thyagarajan, PARC, August 1994.
+ *
+ * MROUTING Revision: 3.3.1.3
+ */
+
+
+/*
+ * Multicast Routing set/getsockopt commands.
+ */
+#define	MRT_INIT	100	/* initialize forwarder */
+#define	MRT_DONE	101	/* shut down forwarder */
+#define	MRT_ADD_VIF	102	/* create virtual interface */
+#define	MRT_DEL_VIF	103	/* delete virtual interface */
+#define MRT_ADD_MFC	104	/* insert forwarding cache entry */
+#define MRT_DEL_MFC	105	/* delete forwarding cache entry */
+#define MRT_VERSION	106	/* get kernel version number */
+#define MRT_ASSERT      107     /* enable PIM assert processing */
+
+
+#define GET_TIME(t)	microtime(&t)
+
+/*
+ * Types and macros for handling bitmaps with one bit per virtual interface.
+ */
+#define	MAXVIFS 32
+typedef u_long vifbitmap_t;
+typedef u_short vifi_t;		/* type of a vif index */
+#define ALL_VIFS (vifi_t)-1
+
+#define	VIFM_SET(n, m)		((m) |= (1 << (n)))
+#define	VIFM_CLR(n, m)		((m) &= ~(1 << (n)))
+#define	VIFM_ISSET(n, m)	((m) & (1 << (n)))
+#define	VIFM_CLRALL(m)		((m) = 0x00000000)
+#define	VIFM_COPY(mfrom, mto)	((mto) = (mfrom))
+#define	VIFM_SAME(m1, m2)	((m1) == (m2))
+
+
+/*
+ * Argument structure for MRT_ADD_VIF.
+ * (MRT_DEL_VIF takes a single vifi_t argument.)
+ */
+struct vifctl {
+	vifi_t	vifc_vifi;	    	/* the index of the vif to be added */
+	u_char	vifc_flags;     	/* VIFF_ flags defined below */
+	u_char	vifc_threshold; 	/* min ttl required to forward on vif */
+	u_int	vifc_rate_limit;	/* max rate */
+	struct	in_addr vifc_lcl_addr;	/* local interface address */
+	struct	in_addr vifc_rmt_addr;	/* remote address (tunnels only) */
+};
+
+#define	VIFF_TUNNEL	0x1		/* vif represents a tunnel end-point */
+#define VIFF_SRCRT	0x2		/* tunnel uses IP source routing */
+
+/*
+ * Argument structure for MRT_ADD_MFC and MRT_DEL_MFC
+ * (mfcc_tos to be added at a future point)
+ */
+struct mfcctl {
+    struct in_addr  mfcc_origin;		/* ip origin of mcasts       */
+    struct in_addr  mfcc_mcastgrp; 		/* multicast group associated*/
+    vifi_t	    mfcc_parent;   		/* incoming vif              */
+    u_char	    mfcc_ttls[MAXVIFS]; 	/* forwarding ttls on vifs   */
+};
+
+/*
+ * The kernel's multicast routing statistics.
+ */
+struct mrtstat {
+    u_long	mrts_mfc_lookups;	/* # forw. cache hash table hits   */
+    u_long	mrts_mfc_misses;	/* # forw. cache hash table misses */
+    u_long	mrts_upcalls;		/* # calls to mrouted              */
+    u_long	mrts_no_route;		/* no route for packet's origin    */
+    u_long	mrts_bad_tunnel;	/* malformed tunnel options        */
+    u_long	mrts_cant_tunnel;	/* no room for tunnel options      */
+    u_long	mrts_wrong_if;		/* arrived on wrong interface	   */
+    u_long	mrts_upq_ovflw;		/* upcall Q overflow		   */
+    u_long	mrts_cache_cleanups;	/* # entries with no upcalls 	   */
+    u_long  	mrts_drop_sel;     	/* pkts dropped selectively        */
+    u_long  	mrts_q_overflow;    	/* pkts dropped - Q overflow       */
+    u_long  	mrts_pkt2large;     	/* pkts dropped - size > BKT SIZE  */
+    u_long	mrts_upq_sockfull;	/* upcalls dropped - socket full */
+};
+
+/*
+ * Argument structure used by mrouted to get src-grp pkt counts
+ */
+struct sioc_sg_req {
+    struct in_addr src;
+    struct in_addr grp;
+    u_long pktcnt;
+    u_long bytecnt;
+    u_long wrong_if;
+};
+
+/*
+ * Argument structure used by mrouted to get vif pkt counts
+ */
+struct sioc_vif_req {
+    vifi_t vifi;		/* vif number				*/
+    u_long icount;		/* Input packet count on vif		*/
+    u_long ocount;		/* Output packet count on vif		*/
+    u_long ibytes;		/* Input byte count on vif		*/
+    u_long obytes;		/* Output byte count on vif		*/
+};
+    
+
+/*
+ * The kernel's virtual-interface structure.
+ */
+struct vif {
+    u_char   		v_flags;     	/* VIFF_ flags defined above         */
+    u_char   		v_threshold;	/* min ttl required to forward on vif*/
+    u_int      		v_rate_limit; 	/* max rate			     */
+    struct tbf 	       *v_tbf;       	/* token bucket structure at intf.   */
+    struct in_addr 	v_lcl_addr;   	/* local interface address           */
+    struct in_addr 	v_rmt_addr;   	/* remote address (tunnels only)     */
+    struct ifnet       *v_ifp;	     	/* pointer to interface              */
+    u_long		v_pkt_in;	/* # pkts in on interface            */
+    u_long		v_pkt_out;	/* # pkts out on interface           */
+    u_long		v_bytes_in;	/* # bytes in on interface	     */
+    u_long		v_bytes_out;	/* # bytes out on interface	     */
+    struct route	v_route;	/* cached route if this is a tunnel */
+    u_int		v_rsvp_on;	/* RSVP listening on this vif */
+    struct socket      *v_rsvpd;	/* RSVP daemon socket */
+};
+
+/*
+ * The kernel's multicast forwarding cache entry structure 
+ * (A field for the type of service (mfc_tos) is to be added 
+ * at a future point)
+ */
+struct mfc {
+    struct in_addr  mfc_origin;	 		/* IP origin of mcasts   */
+    struct in_addr  mfc_mcastgrp;  		/* multicast group associated*/
+    vifi_t	    mfc_parent; 		/* incoming vif              */
+    u_char	    mfc_ttls[MAXVIFS]; 		/* forwarding ttls on vifs   */
+    u_long	    mfc_pkt_cnt;		/* pkt count for src-grp     */
+    u_long	    mfc_byte_cnt;		/* byte count for src-grp    */
+    u_long	    mfc_wrong_if;		/* wrong if for src-grp	     */
+    int		    mfc_expire;			/* time to clean entry up    */
+    struct timeval  mfc_last_assert;		/* last time I sent an assert*/
+    struct rtdetq  *mfc_stall;			/* q of packets awaiting mfc */
+    struct mfc     *mfc_next;			/* next mfc entry            */
+};
+
+/*
+ * Struct used to communicate from kernel to multicast router
+ * note the convenient similarity to an IP packet
+ */
+struct igmpmsg {
+    u_long	    unused1;
+    u_long	    unused2;
+    u_char	    im_msgtype;			/* what type of message	    */
+#define IGMPMSG_NOCACHE		1
+#define IGMPMSG_WRONGVIF	2
+    u_char	    im_mbz;			/* must be zero		    */
+    u_char	    im_vif;			/* vif rec'd on		    */
+    u_char	    unused3;
+    struct in_addr  im_src, im_dst;
+};
+
+/*
+ * Argument structure used for pkt info. while upcall is made
+ */
+struct rtdetq {
+    struct mbuf 	*m;		/* A copy of the packet		    */
+    struct ifnet	*ifp;		/* Interface pkt came in on	    */
+    vifi_t		xmt_vif;	/* Saved copy of imo_multicast_vif  */
+#ifdef UPCALL_TIMING
+    struct timeval	t;		/* Timestamp */
+#endif /* UPCALL_TIMING */
+    struct rtdetq	*next;		/* Next in list of packets          */
+};
+
+#define MFCTBLSIZ	256
+#if (MFCTBLSIZ & (MFCTBLSIZ - 1)) == 0	  /* from sys:route.h */
+#define MFCHASHMOD(h)	((h) & (MFCTBLSIZ - 1))
+#else
+#define MFCHASHMOD(h)	((h) % MFCTBLSIZ)
+#endif
+
+#define MAX_UPQ	4		/* max. no of pkts in upcall Q */
+
+/*
+ * Token Bucket filter code 
+ */
+#define MAX_BKT_SIZE    10000             /* 10K bytes size 		*/
+#define MAXQSIZE        10                /* max # of pkts in queue 	*/
+
+/*
+ * the token bucket filter at each vif
+ */
+struct tbf
+{
+    struct timeval tbf_last_pkt_t; /* arr. time of last pkt 	*/
+    u_long tbf_n_tok;      	/* no of tokens in bucket 	*/
+    u_long tbf_q_len;    	/* length of queue at this vif	*/
+    u_long tbf_max_q_len;	/* max. queue length		*/
+    struct mbuf *tbf_q;		/* Packet queue			*/
+    struct mbuf *tbf_t;		/* tail-insertion pointer	*/
+};
+
+#ifdef _KERNEL
+
+struct sockopt;
+
+extern int	(*ip_mrouter_set)(struct socket *, struct sockopt *);
+extern int	(*ip_mrouter_get)(struct socket *, struct sockopt *);
+extern int	(*ip_mrouter_done)(void);
+extern int	(*mrt_ioctl)(int, caddr_t);
+
+#endif /* _KERNEL */
+
+#endif /* _NETINET_IP_MROUTE_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_var.h b/newlib/libc/sys/linux/include/netinet/ip_var.h
new file mode 100644
index 000000000..8ee8602a8
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ip_var.h
@@ -0,0 +1,206 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip_var.h	8.2 (Berkeley) 1/9/95
+ * $FreeBSD: src/sys/netinet/ip_var.h,v 1.60 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_IP_VAR_H_
+#define	_NETINET_IP_VAR_H_
+
+#include <sys/queue.h>
+
+/*
+ * Overlay for ip header used by other protocols (tcp, udp).
+ */
+struct ipovly {
+	u_char	ih_x1[9];		/* (unused) */
+	u_char	ih_pr;			/* protocol */
+	u_short	ih_len;			/* protocol length */
+	struct	in_addr ih_src;		/* source internet address */
+	struct	in_addr ih_dst;		/* destination internet address */
+};
+
+/*
+ * Ip reassembly queue structure.  Each fragment
+ * being reassembled is attached to one of these structures.
+ * They are timed out after ipq_ttl drops to 0, and may also
+ * be reclaimed if memory becomes tight.
+ */
+struct ipq {
+	TAILQ_ENTRY(ipq) ipq_list;	/* to other reass headers */
+	u_char	ipq_ttl;		/* time for reass q to live */
+	u_char	ipq_p;			/* protocol of this fragment */
+	u_short	ipq_id;			/* sequence id for reassembly */
+	struct mbuf *ipq_frags;		/* to ip headers of fragments */
+	struct	in_addr ipq_src,ipq_dst;
+#ifdef IPDIVERT
+	u_int32_t ipq_div_info;		/* ipfw divert port & flags */
+	u_int16_t ipq_div_cookie;	/* ipfw divert cookie */
+#endif
+};
+
+/*
+ * Structure stored in mbuf in inpcb.ip_options
+ * and passed to ip_output when ip options are in use.
+ * The actual length of the options (including ipopt_dst)
+ * is in m_len.
+ */
+#define MAX_IPOPTLEN	40
+
+struct ipoption {
+	struct	in_addr ipopt_dst;	/* first-hop dst if source routed */
+	char	ipopt_list[MAX_IPOPTLEN];	/* options proper */
+};
+
+/*
+ * Structure attached to inpcb.ip_moptions and
+ * passed to ip_output when IP multicast options are in use.
+ */
+struct ip_moptions {
+	struct	ifnet *imo_multicast_ifp; /* ifp for outgoing multicasts */
+	struct in_addr imo_multicast_addr; /* ifindex/addr on MULTICAST_IF */
+	u_char	imo_multicast_ttl;	/* TTL for outgoing multicasts */
+	u_char	imo_multicast_loop;	/* 1 => hear sends if a member */
+	u_short	imo_num_memberships;	/* no. memberships this socket */
+	struct	in_multi *imo_membership[IP_MAX_MEMBERSHIPS];
+	u_long	imo_multicast_vif;	/* vif num outgoing multicasts */
+};
+
+struct	ipstat {
+	u_long	ips_total;		/* total packets received */
+	u_long	ips_badsum;		/* checksum bad */
+	u_long	ips_tooshort;		/* packet too short */
+	u_long	ips_toosmall;		/* not enough data */
+	u_long	ips_badhlen;		/* ip header length < data size */
+	u_long	ips_badlen;		/* ip length < ip header length */
+	u_long	ips_fragments;		/* fragments received */
+	u_long	ips_fragdropped;	/* frags dropped (dups, out of space) */
+	u_long	ips_fragtimeout;	/* fragments timed out */
+	u_long	ips_forward;		/* packets forwarded */
+	u_long	ips_fastforward;	/* packets fast forwarded */
+	u_long	ips_cantforward;	/* packets rcvd for unreachable dest */
+	u_long	ips_redirectsent;	/* packets forwarded on same net */
+	u_long	ips_noproto;		/* unknown or unsupported protocol */
+	u_long	ips_delivered;		/* datagrams delivered to upper level*/
+	u_long	ips_localout;		/* total ip packets generated here */
+	u_long	ips_odropped;		/* lost packets due to nobufs, etc. */
+	u_long	ips_reassembled;	/* total packets reassembled ok */
+	u_long	ips_fragmented;		/* datagrams successfully fragmented */
+	u_long	ips_ofragments;		/* output fragments created */
+	u_long	ips_cantfrag;		/* don't fragment flag was set, etc. */
+	u_long	ips_badoptions;		/* error in option processing */
+	u_long	ips_noroute;		/* packets discarded due to no route */
+	u_long	ips_badvers;		/* ip version != 4 */
+	u_long	ips_rawout;		/* total raw ip packets generated */
+	u_long	ips_toolong;		/* ip length > max ip packet size */
+	u_long	ips_notmember;		/* multicasts for unregistered grps */
+	u_long	ips_nogif;		/* no match gif found */
+	u_long	ips_badaddr;		/* invalid address on header */
+};
+
+#ifdef _KERNEL
+
+/* flags passed to ip_output as last parameter */
+#define	IP_FORWARDING		0x1		/* most of ip header exists */
+#define	IP_RAWOUTPUT		0x2		/* raw ip header exists */
+#define	IP_ROUTETOIF		SO_DONTROUTE	/* bypass routing tables */
+#define	IP_ALLOWBROADCAST	SO_BROADCAST	/* can send broadcast packets */
+
+struct ip;
+struct inpcb;
+struct route;
+struct sockopt;
+
+extern struct	ipstat	ipstat;
+#ifndef RANDOM_IP_ID
+extern u_short	ip_id;				/* ip packet ctr, for ids */
+#endif
+extern int	ip_defttl;			/* default IP ttl */
+extern int	ipforwarding;			/* ip forwarding */
+extern struct route ipforward_rt;		/* ip forwarding cached route */
+extern u_char	ip_protox[];
+extern struct socket *ip_rsvpd;	/* reservation protocol daemon */
+extern struct socket *ip_mrouter; /* multicast routing daemon */
+extern int	(*legal_vif_num)(int);
+extern u_long	(*ip_mcast_src)(int);
+extern int rsvp_on;
+extern struct	pr_usrreqs rip_usrreqs;
+
+int	 ip_ctloutput(struct socket *, struct sockopt *sopt);
+void	 ip_drain(void);
+void	 ip_freemoptions(struct ip_moptions *);
+void	 ip_init(void);
+extern int	 (*ip_mforward)(struct ip *, struct ifnet *, struct mbuf *,
+			  struct ip_moptions *);
+int	 ip_output(struct mbuf *,
+	    struct mbuf *, struct route *, int, struct ip_moptions *);
+struct in_ifaddr *
+	 ip_rtaddr(struct in_addr, struct route *);
+void	 ip_savecontrol(struct inpcb *, struct mbuf **, struct ip *,
+		struct mbuf *);
+void	 ip_slowtimo(void);
+struct mbuf *
+	 ip_srcroute(void);
+void	 ip_stripoptions(struct mbuf *, struct mbuf *);
+#ifdef RANDOM_IP_ID
+u_int16_t	
+	 ip_randomid(void);
+#endif
+int	 rip_ctloutput(struct socket *, struct sockopt *);
+void	 rip_ctlinput(int, struct sockaddr *, void *);
+void	 rip_init(void);
+void	 rip_input(struct mbuf *, int);
+int	 rip_output(struct mbuf *, struct socket *, u_long);
+void	ipip_input(struct mbuf *, int);
+void	rsvp_input(struct mbuf *, int);
+int	ip_rsvp_init(struct socket *);
+int	ip_rsvp_done(void);
+int	ip_rsvp_vif_init(struct socket *, struct sockopt *);
+int	ip_rsvp_vif_done(struct socket *, struct sockopt *);
+void	ip_rsvp_force_done(struct socket *);
+
+#ifdef IPDIVERT
+void	div_init(void);
+void	div_input(struct mbuf *, int);
+void	divert_packet(struct mbuf *, int, int);
+extern struct pr_usrreqs div_usrreqs;
+extern u_int16_t ip_divert_cookie;
+#endif
+
+extern struct sockaddr_in *ip_fw_fwd_addr;
+
+void	in_delayed_cksum(struct mbuf *m);
+
+#endif /* _KERNEL */
+
+#endif /* !_NETINET_IP_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ipprotosw.h b/newlib/libc/sys/linux/include/netinet/ipprotosw.h
new file mode 100644
index 000000000..0367ca2ed
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/ipprotosw.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*-
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)protosw.h	8.1 (Berkeley) 6/2/93
+ * $FreeBSD: src/sys/netinet/ipprotosw.h,v 1.4 2001/09/12 08:37:54 julian Exp $
+ */
+
+#ifndef _NETINET_IPPROTOSW_H_
+#define _NETINET_IPPROTOSW_H_
+
+/*
+ * For pfil_head structure.
+ */
+#include <net/pfil.h>
+
+/* Forward declare these structures referenced from prototypes below. */
+struct mbuf;
+struct sockaddr;
+struct socket;
+struct sockopt;
+
+struct ipprotosw {
+	short	pr_type;		/* socket type used for */
+	struct	domain *pr_domain;	/* domain protocol a member of */
+	short	pr_protocol;		/* protocol number */
+	short	pr_flags;		/* see below */
+/* protocol-protocol hooks */
+	pr_in_input_t *pr_input;	/* input to protocol (from below) */
+	pr_output_t *pr_output;		/* output to protocol (from above) */
+	pr_ctlinput_t *pr_ctlinput;	/* control input (from below) */
+	pr_ctloutput_t *pr_ctloutput;	/* control output (from above) */
+/* user-protocol hook */
+	void	*pr_ousrreq;
+/* utility hooks */
+	pr_init_t *pr_init;
+	pr_fasttimo_t *pr_fasttimo;	/* fast timeout (200ms) */
+	pr_slowtimo_t *pr_slowtimo;	/* slow timeout (500ms) */
+	pr_drain_t *pr_drain;		/* flush any excess space possible */
+
+	struct	pr_usrreqs *pr_usrreqs;	/* supersedes pr_usrreq() */
+	struct	pfil_head	pr_pfh;
+};
+
+#endif /* !_NETINET_IPPROTOSW_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp.h b/newlib/libc/sys/linux/include/netinet/tcp.h
new file mode 100644
index 000000000..a6154e0ee
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcp.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/tcp.h,v 1.16 2001/01/09 18:26:17 rwatson Exp $
+ */
+
+#ifndef _NETINET_TCP_H_
+#define _NETINET_TCP_H_
+
+typedef	u_int32_t tcp_seq;
+typedef u_int32_t tcp_cc;		/* connection count per rfc1644 */
+
+#define tcp6_seq	tcp_seq	/* for KAME src sync over BSD*'s */
+#define tcp6hdr		tcphdr	/* for KAME src sync over BSD*'s */
+
+/*
+ * TCP header.
+ * Per RFC 793, September, 1981.
+ */
+struct tcphdr {
+	u_short	th_sport;		/* source port */
+	u_short	th_dport;		/* destination port */
+	tcp_seq	th_seq;			/* sequence number */
+	tcp_seq	th_ack;			/* acknowledgement number */
+#if BYTE_ORDER == LITTLE_ENDIAN
+	u_int	th_x2:4,		/* (unused) */
+		th_off:4;		/* data offset */
+#endif
+#if BYTE_ORDER == BIG_ENDIAN
+	u_int	th_off:4,		/* data offset */
+		th_x2:4;		/* (unused) */
+#endif
+	u_char	th_flags;
+#define	TH_FIN	0x01
+#define	TH_SYN	0x02
+#define	TH_RST	0x04
+#define	TH_PUSH	0x08
+#define	TH_ACK	0x10
+#define	TH_URG	0x20
+#define	TH_ECE	0x40
+#define	TH_CWR	0x80
+#define	TH_FLAGS	(TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR)
+
+	u_short	th_win;			/* window */
+	u_short	th_sum;			/* checksum */
+	u_short	th_urp;			/* urgent pointer */
+};
+
+#define	TCPOPT_EOL		0
+#define	TCPOPT_NOP		1
+#define	TCPOPT_MAXSEG		2
+#define    TCPOLEN_MAXSEG		4
+#define TCPOPT_WINDOW		3
+#define    TCPOLEN_WINDOW		3
+#define TCPOPT_SACK_PERMITTED	4		/* Experimental */
+#define    TCPOLEN_SACK_PERMITTED	2
+#define TCPOPT_SACK		5		/* Experimental */
+#define TCPOPT_TIMESTAMP	8
+#define    TCPOLEN_TIMESTAMP		10
+#define    TCPOLEN_TSTAMP_APPA		(TCPOLEN_TIMESTAMP+2) /* appendix A */
+#define    TCPOPT_TSTAMP_HDR		\
+    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
+
+#define	TCPOPT_CC		11		/* CC options: RFC-1644 */
+#define TCPOPT_CCNEW		12
+#define TCPOPT_CCECHO		13
+#define	   TCPOLEN_CC			6
+#define	   TCPOLEN_CC_APPA		(TCPOLEN_CC+2)
+#define	   TCPOPT_CC_HDR(ccopt)		\
+    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|(ccopt)<<8|TCPOLEN_CC)
+
+/*
+ * Default maximum segment size for TCP.
+ * With an IP MSS of 576, this is 536,
+ * but 512 is probably more convenient.
+ * This should be defined as MIN(512, IP_MSS - sizeof (struct tcpiphdr)).
+ */
+#define	TCP_MSS	512
+
+/*
+ * Default maximum segment size for TCP6.
+ * With an IP6 MSS of 1280, this is 1220,
+ * but 1024 is probably more convenient. (xxx kazu in doubt)
+ * This should be defined as MIN(1024, IP6_MSS - sizeof (struct tcpip6hdr))
+ */
+#define	TCP6_MSS	1024
+
+#define	TCP_MAXWIN	65535	/* largest value for (unscaled) window */
+#define	TTCP_CLIENT_SND_WND	4096	/* dflt send window for T/TCP client */
+
+#define TCP_MAX_WINSHIFT	14	/* maximum window shift */
+
+#define TCP_MAXBURST		4 	/* maximum segments in a burst */
+
+#define TCP_MAXHLEN	(0xf<<2)	/* max length of header in bytes */
+#define TCP_MAXOLEN	(TCP_MAXHLEN - sizeof(struct tcphdr))
+					/* max space left for options */
+
+/*
+ * User-settable options (used with setsockopt).
+ */
+#define	TCP_NODELAY	0x01	/* don't delay send to coalesce packets */
+#define	TCP_MAXSEG	0x02	/* set maximum segment size */
+#define TCP_NOPUSH	0x04	/* don't push last block of write */
+#define TCP_NOOPT	0x08	/* don't use TCP options */
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_debug.h b/newlib/libc/sys/linux/include/netinet/tcp_debug.h
new file mode 100644
index 000000000..3b27d09ac
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcp_debug.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp_debug.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/tcp_debug.h,v 1.11 2000/01/29 11:49:05 shin Exp $
+ */
+
+#ifndef _NETINET_TCP_DEBUG_H_
+#define	_NETINET_TCP_DEBUG_H_
+
+struct	tcp_debug {
+	n_time	td_time;
+	short	td_act;
+	short	td_ostate;
+	caddr_t	td_tcb;
+	int	td_family;
+	/*
+	 * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary
+	 * to achieve backword compatibility to some extent.
+	 */
+	struct	tcpiphdr td_ti;
+	struct {
+#if !defined(_KERNEL) && defined(INET6)
+		struct	ip6_hdr ip6;
+#else
+		u_char	ip6buf[40]; /* sizeof(struct ip6_hdr) */
+#endif
+		struct	tcphdr th;
+	} td_ti6;
+#define	td_ip6buf	td_ti6.ip6buf
+	short	td_req;
+	struct	tcpcb td_cb;
+};
+
+#define	TA_INPUT 	0
+#define	TA_OUTPUT	1
+#define	TA_USER		2
+#define	TA_RESPOND	3
+#define	TA_DROP		4
+
+#ifdef TANAMES
+static char	*tanames[] =
+    { "input", "output", "user", "respond", "drop" };
+#endif
+
+#define	TCP_NDEBUG 100
+
+#ifndef _KERNEL
+/* XXX common variables for broken applications. */
+struct	tcp_debug tcp_debug[TCP_NDEBUG];
+int	tcp_debx;
+#endif
+
+#endif /* !_NETINET_TCP_DEBUG_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_fsm.h b/newlib/libc/sys/linux/include/netinet/tcp_fsm.h
new file mode 100644
index 000000000..a45cbc76e
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcp_fsm.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp_fsm.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/tcp_fsm.h,v 1.15 2002/02/03 11:57:32 markm Exp $
+ */
+
+#ifndef _NETINET_TCP_FSM_H_
+#define _NETINET_TCP_FSM_H_
+
+/*
+ * TCP FSM state definitions.
+ * Per RFC793, September, 1981.
+ */
+
+#define	TCP_NSTATES	11
+
+#define	TCPS_CLOSED		0	/* closed */
+#define	TCPS_LISTEN		1	/* listening for connection */
+#define	TCPS_SYN_SENT		2	/* active, have sent syn */
+#define	TCPS_SYN_RECEIVED	3	/* have send and received syn */
+/* states < TCPS_ESTABLISHED are those where connections not established */
+#define	TCPS_ESTABLISHED	4	/* established */
+#define	TCPS_CLOSE_WAIT		5	/* rcvd fin, waiting for close */
+/* states > TCPS_CLOSE_WAIT are those where user has closed */
+#define	TCPS_FIN_WAIT_1		6	/* have closed, sent fin */
+#define	TCPS_CLOSING		7	/* closed xchd FIN; await FIN ACK */
+#define	TCPS_LAST_ACK		8	/* had fin and close; await FIN ACK */
+/* states > TCPS_CLOSE_WAIT && < TCPS_FIN_WAIT_2 await ACK of FIN */
+#define	TCPS_FIN_WAIT_2		9	/* have closed, fin is acked */
+#define	TCPS_TIME_WAIT		10	/* in 2*msl quiet wait after close */
+
+/* for KAME src sync over BSD*'s */
+#define	TCP6_NSTATES		TCP_NSTATES
+#define	TCP6S_CLOSED		TCPS_CLOSED
+#define	TCP6S_LISTEN		TCPS_LISTEN
+#define	TCP6S_SYN_SENT		TCPS_SYN_SENT
+#define	TCP6S_SYN_RECEIVED	TCPS_SYN_RECEIVED
+#define	TCP6S_ESTABLISHED	TCPS_ESTABLISHED
+#define	TCP6S_CLOSE_WAIT	TCPS_CLOSE_WAIT
+#define	TCP6S_FIN_WAIT_1	TCPS_FIN_WAIT_1
+#define	TCP6S_CLOSING		TCPS_CLOSING
+#define	TCP6S_LAST_ACK		TCPS_LAST_ACK
+#define	TCP6S_FIN_WAIT_2	TCPS_FIN_WAIT_2
+#define	TCP6S_TIME_WAIT		TCPS_TIME_WAIT
+
+#define	TCPS_HAVERCVDSYN(s)	((s) >= TCPS_SYN_RECEIVED)
+#define	TCPS_HAVEESTABLISHED(s)	((s) >= TCPS_ESTABLISHED)
+#define	TCPS_HAVERCVDFIN(s)	((s) >= TCPS_TIME_WAIT)
+
+#ifdef	TCPOUTFLAGS
+/*
+ * Flags used when sending segments in tcp_output.
+ * Basic flags (TH_RST,TH_ACK,TH_SYN,TH_FIN) are totally
+ * determined by state, with the proviso that TH_FIN is sent only
+ * if all data queued for output is included in the segment.
+ */
+static u_char	tcp_outflags[TCP_NSTATES] = {
+	TH_RST|TH_ACK,		/* 0, CLOSED */
+	0,			/* 1, LISTEN */
+	TH_SYN,			/* 2, SYN_SENT */
+	TH_SYN|TH_ACK,		/* 3, SYN_RECEIVED */
+	TH_ACK,			/* 4, ESTABLISHED */
+	TH_ACK,			/* 5, CLOSE_WAIT */
+	TH_FIN|TH_ACK,		/* 6, FIN_WAIT_1 */
+	TH_FIN|TH_ACK,		/* 7, CLOSING */
+	TH_FIN|TH_ACK,		/* 8, LAST_ACK */
+	TH_ACK,			/* 9, FIN_WAIT_2 */
+	TH_ACK,			/* 10, TIME_WAIT */
+};	
+#endif
+
+#ifdef KPROF
+int	tcp_acounts[TCP_NSTATES][PRU_NREQ];
+#endif
+
+#ifdef	TCPSTATES
+const char *tcpstates[] = {
+	"CLOSED",	"LISTEN",	"SYN_SENT",	"SYN_RCVD",
+	"ESTABLISHED",	"CLOSE_WAIT",	"FIN_WAIT_1",	"CLOSING",
+	"LAST_ACK",	"FIN_WAIT_2",	"TIME_WAIT",
+};
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_seq.h b/newlib/libc/sys/linux/include/netinet/tcp_seq.h
new file mode 100644
index 000000000..bb15401ec
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcp_seq.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 1982, 1986, 1993, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp_seq.h	8.3 (Berkeley) 6/21/95
+ * $FreeBSD: src/sys/netinet/tcp_seq.h,v 1.18 2001/11/21 18:45:51 jlemon Exp $
+ */
+
+#ifndef _NETINET_TCP_SEQ_H_
+#define _NETINET_TCP_SEQ_H_
+/*
+ * TCP sequence numbers are 32 bit integers operated
+ * on with modular arithmetic.  These macros can be
+ * used to compare such integers.
+ */
+#define	SEQ_LT(a,b)	((int)((a)-(b)) < 0)
+#define	SEQ_LEQ(a,b)	((int)((a)-(b)) <= 0)
+#define	SEQ_GT(a,b)	((int)((a)-(b)) > 0)
+#define	SEQ_GEQ(a,b)	((int)((a)-(b)) >= 0)
+
+/* for modulo comparisons of timestamps */
+#define TSTMP_LT(a,b)	((int)((a)-(b)) < 0)
+#define TSTMP_GEQ(a,b)	((int)((a)-(b)) >= 0)
+
+/*
+ * TCP connection counts are 32 bit integers operated
+ * on with modular arithmetic.  These macros can be
+ * used to compare such integers.
+ */
+#define	CC_LT(a,b)	((int)((a)-(b)) < 0)
+#define	CC_LEQ(a,b)	((int)((a)-(b)) <= 0)
+#define	CC_GT(a,b)	((int)((a)-(b)) > 0)
+#define	CC_GEQ(a,b)	((int)((a)-(b)) >= 0)
+
+/* Macro to increment a CC: skip 0 which has a special meaning */
+#define CC_INC(c)	(++(c) == 0 ? ++(c) : (c))
+
+/*
+ * Macros to initialize tcp sequence numbers for
+ * send and receive from initial send and receive
+ * sequence numbers.
+ */
+#define	tcp_rcvseqinit(tp) \
+	(tp)->rcv_adv = (tp)->rcv_nxt = (tp)->irs + 1
+
+#define	tcp_sendseqinit(tp) \
+	(tp)->snd_una = (tp)->snd_nxt = (tp)->snd_max = (tp)->snd_up = \
+	    (tp)->snd_recover = (tp)->iss
+
+#define TCP_PAWS_IDLE	(24 * 24 * 60 * 60 * hz)
+					/* timestamp wrap-around time */
+
+#ifdef _KERNEL
+extern tcp_cc	tcp_ccgen;		/* global connection count */
+#endif /* _KERNEL */
+#endif /* _NETINET_TCP_SEQ_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_timer.h b/newlib/libc/sys/linux/include/netinet/tcp_timer.h
new file mode 100644
index 000000000..1af128148
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcp_timer.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp_timer.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/tcp_timer.h,v 1.19 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_TCP_TIMER_H_
+#define _NETINET_TCP_TIMER_H_
+
+/*
+ * The TCPT_REXMT timer is used to force retransmissions.
+ * The TCP has the TCPT_REXMT timer set whenever segments
+ * have been sent for which ACKs are expected but not yet
+ * received.  If an ACK is received which advances tp->snd_una,
+ * then the retransmit timer is cleared (if there are no more
+ * outstanding segments) or reset to the base value (if there
+ * are more ACKs expected).  Whenever the retransmit timer goes off,
+ * we retransmit one unacknowledged segment, and do a backoff
+ * on the retransmit timer.
+ *
+ * The TCPT_PERSIST timer is used to keep window size information
+ * flowing even if the window goes shut.  If all previous transmissions
+ * have been acknowledged (so that there are no retransmissions in progress),
+ * and the window is too small to bother sending anything, then we start
+ * the TCPT_PERSIST timer.  When it expires, if the window is nonzero,
+ * we go to transmit state.  Otherwise, at intervals send a single byte
+ * into the peer's window to force him to update our window information.
+ * We do this at most as often as TCPT_PERSMIN time intervals,
+ * but no more frequently than the current estimate of round-trip
+ * packet time.  The TCPT_PERSIST timer is cleared whenever we receive
+ * a window update from the peer.
+ *
+ * The TCPT_KEEP timer is used to keep connections alive.  If an
+ * connection is idle (no segments received) for TCPTV_KEEP_INIT amount of time,
+ * but not yet established, then we drop the connection.  Once the connection
+ * is established, if the connection is idle for TCPTV_KEEP_IDLE time
+ * (and keepalives have been enabled on the socket), we begin to probe
+ * the connection.  We force the peer to send us a segment by sending:
+ *	<SEQ=SND.UNA-1><ACK=RCV.NXT><CTL=ACK>
+ * This segment is (deliberately) outside the window, and should elicit
+ * an ack segment in response from the peer.  If, despite the TCPT_KEEP
+ * initiated segments we cannot elicit a response from a peer in TCPT_MAXIDLE
+ * amount of time probing, then we drop the connection.
+ */
+
+/*
+ * Time constants.
+ */
+#define	TCPTV_MSL	( 30*hz)		/* max seg lifetime (hah!) */
+#define	TCPTV_SRTTBASE	0			/* base roundtrip time;
+						   if 0, no idea yet */
+#define	TCPTV_RTOBASE	(  3*hz)		/* assumed RTO if no info */
+#define	TCPTV_SRTTDFLT	(  3*hz)		/* assumed RTT if no info */
+
+#define	TCPTV_PERSMIN	(  5*hz)		/* retransmit persistence */
+#define	TCPTV_PERSMAX	( 60*hz)		/* maximum persist interval */
+
+#define	TCPTV_KEEP_INIT	( 75*hz)		/* initial connect keepalive */
+#define	TCPTV_KEEP_IDLE	(120*60*hz)		/* dflt time before probing */
+#define	TCPTV_KEEPINTVL	( 75*hz)		/* default probe interval */
+#define	TCPTV_KEEPCNT	8			/* max probes before drop */
+
+#define	TCPTV_MIN	(  1*hz)		/* minimum allowable value */
+#define	TCPTV_REXMTMAX	( 64*hz)		/* max allowable REXMT value */
+
+#define TCPTV_TWTRUNC	8			/* RTO factor to truncate TW */
+
+#define	TCP_LINGERTIME	120			/* linger at most 2 minutes */
+
+#define	TCP_MAXRXTSHIFT	12			/* maximum retransmits */
+
+#define	TCPTV_DELACK	(hz / PR_FASTHZ / 2)	/* 100ms timeout */
+
+#ifdef	TCPTIMERS
+static char *tcptimers[] =
+    { "REXMT", "PERSIST", "KEEP", "2MSL" };
+#endif
+
+/*
+ * Force a time value to be in a certain range.
+ */
+#define	TCPT_RANGESET(tv, value, tvmin, tvmax) do { \
+	(tv) = (value); \
+	if ((u_long)(tv) < (u_long)(tvmin)) \
+		(tv) = (tvmin); \
+	else if ((u_long)(tv) > (u_long)(tvmax)) \
+		(tv) = (tvmax); \
+} while(0)
+
+#ifdef _KERNEL
+extern int tcp_keepinit;		/* time to establish connection */
+extern int tcp_keepidle;		/* time before keepalive probes begin */
+extern int tcp_keepintvl;		/* time between keepalive probes */
+extern int tcp_maxidle;			/* time to drop after starting probes */
+extern int tcp_delacktime;		/* time before sending a delayed ACK */
+extern int tcp_maxpersistidle;
+extern int tcp_msl;
+extern int tcp_ttl;			/* time to live for TCP segs */
+extern int tcp_backoff[];
+
+void	tcp_timer_2msl(void *xtp);
+void	tcp_timer_keep(void *xtp);
+void	tcp_timer_persist(void *xtp);
+void	tcp_timer_rexmt(void *xtp);
+void	tcp_timer_delack(void *xtp);
+
+#endif /* _KERNEL */
+
+#endif /* !_NETINET_TCP_TIMER_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_var.h b/newlib/libc/sys/linux/include/netinet/tcp_var.h
new file mode 100644
index 000000000..adb5208e9
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcp_var.h
@@ -0,0 +1,486 @@
+/*
+ * Copyright (c) 1982, 1986, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp_var.h	8.4 (Berkeley) 5/24/95
+ * $FreeBSD: src/sys/netinet/tcp_var.h,v 1.76 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_TCP_VAR_H_
+#define _NETINET_TCP_VAR_H_
+
+#include <netinet/in_pcb.h>		/* needed for in_conninfo, inp_gen_t */
+
+/*
+ * Kernel variables for tcp.
+ */
+extern int	tcp_do_rfc1323;
+extern int	tcp_do_rfc1644;
+
+/* TCP segment queue entry */
+struct tseg_qent {
+	LIST_ENTRY(tseg_qent) tqe_q;
+	int	tqe_len;		/* TCP segment data length */
+	struct	tcphdr *tqe_th;		/* a pointer to tcp header */
+	struct	mbuf	*tqe_m;		/* mbuf contains packet */
+};
+LIST_HEAD(tsegqe_head, tseg_qent);
+#ifdef MALLOC_DECLARE
+MALLOC_DECLARE(M_TSEGQ);
+#endif
+
+struct tcptemp {
+	u_char	tt_ipgen[40]; /* the size must be of max ip header, now IPv6 */
+	struct	tcphdr tt_t;
+};
+
+#define tcp6cb		tcpcb  /* for KAME src sync over BSD*'s */
+
+/*
+ * Tcp control block, one per tcp; fields:
+ * Organized for 16 byte cacheline efficiency.
+ */
+struct tcpcb {
+	struct	tsegqe_head t_segq;
+	int	t_dupacks;		/* consecutive dup acks recd */
+	struct	tcptemp	*unused;	/* unused */
+
+	struct	callout *tt_rexmt;	/* retransmit timer */
+	struct	callout *tt_persist;	/* retransmit persistence */
+	struct	callout *tt_keep;	/* keepalive */
+	struct	callout *tt_2msl;	/* 2*msl TIME_WAIT timer */
+	struct	callout *tt_delack;	/* delayed ACK timer */
+
+	struct	inpcb *t_inpcb;		/* back pointer to internet pcb */
+	int	t_state;		/* state of this connection */
+	u_int	t_flags;
+#define	TF_ACKNOW	0x00001		/* ack peer immediately */
+#define	TF_DELACK	0x00002		/* ack, but try to delay it */
+#define	TF_NODELAY	0x00004		/* don't delay packets to coalesce */
+#define	TF_NOOPT	0x00008		/* don't use tcp options */
+#define	TF_SENTFIN	0x00010		/* have sent FIN */
+#define	TF_REQ_SCALE	0x00020		/* have/will request window scaling */
+#define	TF_RCVD_SCALE	0x00040		/* other side has requested scaling */
+#define	TF_REQ_TSTMP	0x00080		/* have/will request timestamps */
+#define	TF_RCVD_TSTMP	0x00100		/* a timestamp was received in SYN */
+#define	TF_SACK_PERMIT	0x00200		/* other side said I could SACK */
+#define	TF_NEEDSYN	0x00400		/* send SYN (implicit state) */
+#define	TF_NEEDFIN	0x00800		/* send FIN (implicit state) */
+#define	TF_NOPUSH	0x01000		/* don't push */
+#define	TF_REQ_CC	0x02000		/* have/will request CC */
+#define	TF_RCVD_CC	0x04000		/* a CC was received in SYN */
+#define	TF_SENDCCNEW	0x08000		/* send CCnew instead of CC in SYN */
+#define	TF_MORETOCOME	0x10000		/* More data to be appended to sock */
+#define	TF_LQ_OVERFLOW	0x20000		/* listen queue overflow */
+#define	TF_LASTIDLE	0x40000		/* connection was previously idle */
+#define TF_RXWIN0SENT	0x80000		/* sent a receiver win 0 in response */
+	int	t_force;		/* 1 if forcing out a byte */
+
+	tcp_seq	snd_una;		/* send unacknowledged */
+	tcp_seq	snd_max;		/* highest sequence number sent;
+					 * used to recognize retransmits
+					 */
+	tcp_seq	snd_nxt;		/* send next */
+	tcp_seq	snd_up;			/* send urgent pointer */
+
+	tcp_seq	snd_wl1;		/* window update seg seq number */
+	tcp_seq	snd_wl2;		/* window update seg ack number */
+	tcp_seq	iss;			/* initial send sequence number */
+	tcp_seq	irs;			/* initial receive sequence number */
+
+	tcp_seq	rcv_nxt;		/* receive next */
+	tcp_seq	rcv_adv;		/* advertised window */
+	u_long	rcv_wnd;		/* receive window */
+	tcp_seq	rcv_up;			/* receive urgent pointer */
+
+	u_long	snd_wnd;		/* send window */
+	u_long	snd_cwnd;		/* congestion-controlled window */
+	u_long	snd_ssthresh;		/* snd_cwnd size threshold for
+					 * for slow start exponential to
+					 * linear switch
+					 */
+	tcp_seq	snd_recover;		/* for use in fast recovery */
+
+	u_int	t_maxopd;		/* mss plus options */
+
+	u_long	t_rcvtime;		/* inactivity time */
+	u_long	t_starttime;		/* time connection was established */
+	int	t_rtttime;		/* round trip time */
+	tcp_seq	t_rtseq;		/* sequence number being timed */
+
+	int	t_rxtcur;		/* current retransmit value (ticks) */
+	u_int	t_maxseg;		/* maximum segment size */
+	int	t_srtt;			/* smoothed round-trip time */
+	int	t_rttvar;		/* variance in round-trip time */
+
+	int	t_rxtshift;		/* log(2) of rexmt exp. backoff */
+	u_int	t_rttmin;		/* minimum rtt allowed */
+	u_long	t_rttupdated;		/* number of times rtt sampled */
+	u_long	max_sndwnd;		/* largest window peer has offered */
+
+	int	t_softerror;		/* possible error not yet reported */
+/* out-of-band data */
+	char	t_oobflags;		/* have some */
+	char	t_iobc;			/* input character */
+#define	TCPOOB_HAVEDATA	0x01
+#define	TCPOOB_HADDATA	0x02
+/* RFC 1323 variables */
+	u_char	snd_scale;		/* window scaling for send window */
+	u_char	rcv_scale;		/* window scaling for recv window */
+	u_char	request_r_scale;	/* pending window scaling */
+	u_char	requested_s_scale;
+	u_long	ts_recent;		/* timestamp echo data */
+
+	u_long	ts_recent_age;		/* when last updated */
+	tcp_seq	last_ack_sent;
+/* RFC 1644 variables */
+	tcp_cc	cc_send;		/* send connection count */
+	tcp_cc	cc_recv;		/* receive connection count */
+/* experimental */
+	u_long	snd_cwnd_prev;		/* cwnd prior to retransmit */
+	u_long	snd_ssthresh_prev;	/* ssthresh prior to retransmit */
+	u_long	t_badrxtwin;		/* window for retransmit recovery */
+};
+
+/*
+ * Structure to hold TCP options that are only used during segment
+ * processing (in tcp_input), but not held in the tcpcb.
+ * It's basically used to reduce the number of parameters
+ * to tcp_dooptions.
+ */
+struct tcpopt {
+	u_long		to_flags;	/* which options are present */
+#define TOF_TS		0x0001		/* timestamp */
+#define TOF_CC		0x0002		/* CC and CCnew are exclusive */
+#define TOF_CCNEW	0x0004
+#define	TOF_CCECHO	0x0008
+#define	TOF_MSS		0x0010
+#define	TOF_SCALE	0x0020
+	u_int32_t	to_tsval;
+	u_int32_t	to_tsecr;
+	tcp_cc		to_cc;		/* holds CC or CCnew */
+	tcp_cc		to_ccecho;
+	u_int16_t	to_mss;
+	u_int8_t 	to_requested_s_scale;
+	u_int8_t 	to_pad;
+};
+
+struct syncache {
+	inp_gen_t	sc_inp_gencnt;		/* pointer check */
+	struct 		tcpcb *sc_tp;		/* tcb for listening socket */
+	struct		mbuf *sc_ipopts;	/* source route */
+	struct 		in_conninfo sc_inc;	/* addresses */
+#define sc_route	sc_inc.inc_route
+#define sc_route6	sc_inc.inc6_route
+	u_int32_t	sc_tsrecent;
+	tcp_cc		sc_cc_send;		/* holds CC or CCnew */
+	tcp_cc		sc_cc_recv;
+	tcp_seq 	sc_irs;			/* seq from peer */
+	tcp_seq 	sc_iss;			/* our ISS */
+	u_long		sc_rxttime;		/* retransmit time */
+	u_int16_t	sc_rxtslot; 		/* retransmit counter */
+	u_int16_t	sc_peer_mss;		/* peer's MSS */
+	u_int16_t	sc_wnd;			/* advertised window */
+	u_int8_t 	sc_requested_s_scale:4,
+			sc_request_r_scale:4;
+	u_int8_t	sc_flags;
+#define SCF_NOOPT	0x01			/* no TCP options */
+#define SCF_WINSCALE	0x02			/* negotiated window scaling */
+#define SCF_TIMESTAMP	0x04			/* negotiated timestamps */
+#define SCF_CC		0x08			/* negotiated CC */
+#define SCF_UNREACH	0x10			/* icmp unreachable received */
+#define SCF_KEEPROUTE	0x20			/* keep cloned route */
+	TAILQ_ENTRY(syncache)	sc_hash;
+	TAILQ_ENTRY(syncache)	sc_timerq;
+};
+
+struct syncache_head {
+	TAILQ_HEAD(, syncache)	sch_bucket;
+	u_int		sch_length;
+};
+ 
+/*
+ * The TAO cache entry which is stored in the protocol family specific
+ * portion of the route metrics.
+ */
+struct rmxp_tao {
+	tcp_cc	tao_cc;			/* latest CC in valid SYN */
+	tcp_cc	tao_ccsent;		/* latest CC sent to peer */
+	u_short	tao_mssopt;		/* peer's cached MSS */
+#ifdef notyet
+	u_short	tao_flags;		/* cache status flags */
+#define	TAOF_DONT	0x0001		/* peer doesn't understand rfc1644 */
+#define	TAOF_OK		0x0002		/* peer does understand rfc1644 */
+#define	TAOF_UNDEF	0		/* we don't know yet */
+#endif /* notyet */
+};
+#define rmx_taop(r)	((struct rmxp_tao *)(r).rmx_filler)
+
+#define	intotcpcb(ip)	((struct tcpcb *)(ip)->inp_ppcb)
+#define	sototcpcb(so)	(intotcpcb(sotoinpcb(so)))
+
+/*
+ * The smoothed round-trip time and estimated variance
+ * are stored as fixed point numbers scaled by the values below.
+ * For convenience, these scales are also used in smoothing the average
+ * (smoothed = (1/scale)sample + ((scale-1)/scale)smoothed).
+ * With these scales, srtt has 3 bits to the right of the binary point,
+ * and thus an "ALPHA" of 0.875.  rttvar has 2 bits to the right of the
+ * binary point, and is smoothed with an ALPHA of 0.75.
+ */
+#define	TCP_RTT_SCALE		32	/* multiplier for srtt; 3 bits frac. */
+#define	TCP_RTT_SHIFT		5	/* shift for srtt; 3 bits frac. */
+#define	TCP_RTTVAR_SCALE	16	/* multiplier for rttvar; 2 bits */
+#define	TCP_RTTVAR_SHIFT	4	/* shift for rttvar; 2 bits */
+#define	TCP_DELTA_SHIFT		2	/* see tcp_input.c */
+
+/*
+ * The initial retransmission should happen at rtt + 4 * rttvar.
+ * Because of the way we do the smoothing, srtt and rttvar
+ * will each average +1/2 tick of bias.  When we compute
+ * the retransmit timer, we want 1/2 tick of rounding and
+ * 1 extra tick because of +-1/2 tick uncertainty in the
+ * firing of the timer.  The bias will give us exactly the
+ * 1.5 tick we need.  But, because the bias is
+ * statistical, we have to test that we don't drop below
+ * the minimum feasible timer (which is 2 ticks).
+ * This version of the macro adapted from a paper by Lawrence
+ * Brakmo and Larry Peterson which outlines a problem caused
+ * by insufficient precision in the original implementation,
+ * which results in inappropriately large RTO values for very
+ * fast networks.
+ */
+#define	TCP_REXMTVAL(tp) \
+	max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT))  \
+	  + (tp)->t_rttvar) >> TCP_DELTA_SHIFT)
+
+/*
+ * TCP statistics.
+ * Many of these should be kept per connection,
+ * but that's inconvenient at the moment.
+ */
+struct	tcpstat {
+	u_long	tcps_connattempt;	/* connections initiated */
+	u_long	tcps_accepts;		/* connections accepted */
+	u_long	tcps_connects;		/* connections established */
+	u_long	tcps_drops;		/* connections dropped */
+	u_long	tcps_conndrops;		/* embryonic connections dropped */
+	u_long	tcps_closed;		/* conn. closed (includes drops) */
+	u_long	tcps_segstimed;		/* segs where we tried to get rtt */
+	u_long	tcps_rttupdated;	/* times we succeeded */
+	u_long	tcps_delack;		/* delayed acks sent */
+	u_long	tcps_timeoutdrop;	/* conn. dropped in rxmt timeout */
+	u_long	tcps_rexmttimeo;	/* retransmit timeouts */
+	u_long	tcps_persisttimeo;	/* persist timeouts */
+	u_long	tcps_keeptimeo;		/* keepalive timeouts */
+	u_long	tcps_keepprobe;		/* keepalive probes sent */
+	u_long	tcps_keepdrops;		/* connections dropped in keepalive */
+
+	u_long	tcps_sndtotal;		/* total packets sent */
+	u_long	tcps_sndpack;		/* data packets sent */
+	u_long	tcps_sndbyte;		/* data bytes sent */
+	u_long	tcps_sndrexmitpack;	/* data packets retransmitted */
+	u_long	tcps_sndrexmitbyte;	/* data bytes retransmitted */
+	u_long	tcps_sndacks;		/* ack-only packets sent */
+	u_long	tcps_sndprobe;		/* window probes sent */
+	u_long	tcps_sndurg;		/* packets sent with URG only */
+	u_long	tcps_sndwinup;		/* window update-only packets sent */
+	u_long	tcps_sndctrl;		/* control (SYN|FIN|RST) packets sent */
+
+	u_long	tcps_rcvtotal;		/* total packets received */
+	u_long	tcps_rcvpack;		/* packets received in sequence */
+	u_long	tcps_rcvbyte;		/* bytes received in sequence */
+	u_long	tcps_rcvbadsum;		/* packets received with ccksum errs */
+	u_long	tcps_rcvbadoff;		/* packets received with bad offset */
+	u_long	tcps_rcvmemdrop;	/* packets dropped for lack of memory */
+	u_long	tcps_rcvshort;		/* packets received too short */
+	u_long	tcps_rcvduppack;	/* duplicate-only packets received */
+	u_long	tcps_rcvdupbyte;	/* duplicate-only bytes received */
+	u_long	tcps_rcvpartduppack;	/* packets with some duplicate data */
+	u_long	tcps_rcvpartdupbyte;	/* dup. bytes in part-dup. packets */
+	u_long	tcps_rcvoopack;		/* out-of-order packets received */
+	u_long	tcps_rcvoobyte;		/* out-of-order bytes received */
+	u_long	tcps_rcvpackafterwin;	/* packets with data after window */
+	u_long	tcps_rcvbyteafterwin;	/* bytes rcvd after window */
+	u_long	tcps_rcvafterclose;	/* packets rcvd after "close" */
+	u_long	tcps_rcvwinprobe;	/* rcvd window probe packets */
+	u_long	tcps_rcvdupack;		/* rcvd duplicate acks */
+	u_long	tcps_rcvacktoomuch;	/* rcvd acks for unsent data */
+	u_long	tcps_rcvackpack;	/* rcvd ack packets */
+	u_long	tcps_rcvackbyte;	/* bytes acked by rcvd acks */
+	u_long	tcps_rcvwinupd;		/* rcvd window update packets */
+	u_long	tcps_pawsdrop;		/* segments dropped due to PAWS */
+	u_long	tcps_predack;		/* times hdr predict ok for acks */
+	u_long	tcps_preddat;		/* times hdr predict ok for data pkts */
+	u_long	tcps_pcbcachemiss;
+	u_long	tcps_cachedrtt;		/* times cached RTT in route updated */
+	u_long	tcps_cachedrttvar;	/* times cached rttvar updated */
+	u_long	tcps_cachedssthresh;	/* times cached ssthresh updated */
+	u_long	tcps_usedrtt;		/* times RTT initialized from route */
+	u_long	tcps_usedrttvar;	/* times RTTVAR initialized from rt */
+	u_long	tcps_usedssthresh;	/* times ssthresh initialized from rt*/
+	u_long	tcps_persistdrop;	/* timeout in persist state */
+	u_long	tcps_badsyn;		/* bogus SYN, e.g. premature ACK */
+	u_long	tcps_mturesent;		/* resends due to MTU discovery */
+	u_long	tcps_listendrop;	/* listen queue overflows */
+
+	u_long	tcps_sc_added;		/* entry added to syncache */
+	u_long	tcps_sc_retransmitted;	/* syncache entry was retransmitted */
+	u_long	tcps_sc_dupsyn;		/* duplicate SYN packet */
+	u_long	tcps_sc_dropped;	/* could not reply to packet */
+	u_long	tcps_sc_completed;	/* successful extraction of entry */
+	u_long	tcps_sc_bucketoverflow;	/* syncache per-bucket limit hit */
+	u_long	tcps_sc_cacheoverflow;	/* syncache cache limit hit */
+	u_long	tcps_sc_reset;		/* RST removed entry from syncache */
+	u_long	tcps_sc_stale;		/* timed out or listen socket gone */
+	u_long	tcps_sc_aborted;	/* syncache entry aborted */
+	u_long	tcps_sc_badack;		/* removed due to bad ACK */
+	u_long	tcps_sc_unreach;	/* ICMP unreachable received */
+	u_long	tcps_sc_zonefail;	/* zalloc() failed */
+	u_long	tcps_sc_sendcookie;	/* SYN cookie sent */
+	u_long	tcps_sc_recvcookie;	/* SYN cookie received */
+};
+
+/*
+ * TCB structure exported to user-land via sysctl(3).
+ * Evil hack: declare only if in_pcb.h and sys/socketvar.h have been
+ * included.  Not all of our clients do.
+ */
+#if defined(_NETINET_IN_PCB_H_) && defined(_SYS_SOCKETVAR_H_)
+struct	xtcpcb {
+	size_t	xt_len;
+	struct	inpcb	xt_inp;
+	struct	tcpcb	xt_tp;
+	struct	xsocket	xt_socket;
+	u_quad_t	xt_alignment_hack;
+};
+#endif
+
+/*
+ * Names for TCP sysctl objects
+ */
+#define	TCPCTL_DO_RFC1323	1	/* use RFC-1323 extensions */
+#define	TCPCTL_DO_RFC1644	2	/* use RFC-1644 extensions */
+#define	TCPCTL_MSSDFLT		3	/* MSS default */
+#define TCPCTL_STATS		4	/* statistics (read-only) */
+#define	TCPCTL_RTTDFLT		5	/* default RTT estimate */
+#define	TCPCTL_KEEPIDLE		6	/* keepalive idle timer */
+#define	TCPCTL_KEEPINTVL	7	/* interval to send keepalives */
+#define	TCPCTL_SENDSPACE	8	/* send buffer space */
+#define	TCPCTL_RECVSPACE	9	/* receive buffer space */
+#define	TCPCTL_KEEPINIT		10	/* timeout for establishing syn */
+#define	TCPCTL_PCBLIST		11	/* list of all outstanding PCBs */
+#define	TCPCTL_DELACKTIME	12	/* time before sending delayed ACK */
+#define	TCPCTL_V6MSSDFLT	13	/* MSS default for IPv6 */
+#define	TCPCTL_MAXID		14
+
+#define TCPCTL_NAMES { \
+	{ 0, 0 }, \
+	{ "rfc1323", CTLTYPE_INT }, \
+	{ "rfc1644", CTLTYPE_INT }, \
+	{ "mssdflt", CTLTYPE_INT }, \
+	{ "stats", CTLTYPE_STRUCT }, \
+	{ "rttdflt", CTLTYPE_INT }, \
+	{ "keepidle", CTLTYPE_INT }, \
+	{ "keepintvl", CTLTYPE_INT }, \
+	{ "sendspace", CTLTYPE_INT }, \
+	{ "recvspace", CTLTYPE_INT }, \
+	{ "keepinit", CTLTYPE_INT }, \
+	{ "pcblist", CTLTYPE_STRUCT }, \
+	{ "delacktime", CTLTYPE_INT }, \
+	{ "v6mssdflt", CTLTYPE_INT }, \
+}
+
+
+#ifdef _KERNEL
+#ifdef SYSCTL_DECL
+SYSCTL_DECL(_net_inet_tcp);
+#endif
+
+extern	struct inpcbhead tcb;		/* head of queue of active tcpcb's */
+extern	struct inpcbinfo tcbinfo;
+extern	struct tcpstat tcpstat;	/* tcp statistics */
+extern	int tcp_mssdflt;	/* XXX */
+extern	int tcp_delack_enabled;
+extern	int tcp_do_newreno;
+extern	int ss_fltsz;
+extern	int ss_fltsz_local;
+
+void	 tcp_canceltimers(struct tcpcb *);
+struct tcpcb *
+	 tcp_close(struct tcpcb *);
+void	 tcp_ctlinput(int, struct sockaddr *, void *);
+int	 tcp_ctloutput(struct socket *, struct sockopt *);
+struct tcpcb *
+	 tcp_drop(struct tcpcb *, int);
+void	 tcp_drain(void);
+void	 tcp_fasttimo(void);
+struct rmxp_tao *
+	 tcp_gettaocache(struct in_conninfo *);
+void	 tcp_init(void);
+void	 tcp_input(struct mbuf *, int);
+void	 tcp_mss(struct tcpcb *, int);
+int	 tcp_mssopt(struct tcpcb *);
+void	 tcp_drop_syn_sent(struct inpcb *, int);
+void	 tcp_mtudisc(struct inpcb *, int);
+struct tcpcb *
+	 tcp_newtcpcb(struct inpcb *);
+int	 tcp_output(struct tcpcb *);
+void	 tcp_quench(struct inpcb *, int);
+void	 tcp_respond(struct tcpcb *, void *,
+	    struct tcphdr *, struct mbuf *, tcp_seq, tcp_seq, int);
+struct rtentry *
+	 tcp_rtlookup(struct in_conninfo *);
+void	 tcp_setpersist(struct tcpcb *);
+void	 tcp_slowtimo(void);
+struct tcptemp *
+	 tcp_maketemplate(struct tcpcb *);
+void	 tcp_fillheaders(struct tcpcb *, void *, void *);
+struct tcpcb *
+	 tcp_timers(struct tcpcb *, int);
+void	 tcp_trace(int, int, struct tcpcb *, void *, struct tcphdr *, int);
+void	 syncache_init(void);
+void	 syncache_unreach(struct in_conninfo *, struct tcphdr *);
+int	 syncache_expand(struct in_conninfo *, struct tcphdr *,
+	     struct socket **, struct mbuf *);
+int	 syncache_add(struct in_conninfo *, struct tcpopt *,
+	     struct tcphdr *, struct socket **, struct mbuf *);
+void	 syncache_chkrst(struct in_conninfo *, struct tcphdr *);
+void	 syncache_badack(struct in_conninfo *);
+
+extern	struct pr_usrreqs tcp_usrreqs;
+extern	u_long tcp_sendspace;
+extern	u_long tcp_recvspace;
+tcp_seq tcp_new_isn(struct tcpcb *);
+
+#endif /* _KERNEL */
+
+#endif /* _NETINET_TCP_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcpip.h b/newlib/libc/sys/linux/include/netinet/tcpip.h
new file mode 100644
index 000000000..53ecb8de0
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/tcpip.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcpip.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/tcpip.h,v 1.9 2001/02/26 20:10:16 asmodai Exp $
+ */
+
+#ifndef _NETINET_TCPIP_H_
+#define _NETINET_TCPIP_H_
+
+/*
+ * Tcp+ip header, after ip options removed.
+ */
+struct tcpiphdr {
+	struct 	ipovly ti_i;		/* overlaid ip structure */
+	struct	tcphdr ti_t;		/* tcp header */
+};
+#define	ti_x1		ti_i.ih_x1
+#define	ti_pr		ti_i.ih_pr
+#define	ti_len		ti_i.ih_len
+#define	ti_src		ti_i.ih_src
+#define	ti_dst		ti_i.ih_dst
+#define	ti_sport	ti_t.th_sport
+#define	ti_dport	ti_t.th_dport
+#define	ti_seq		ti_t.th_seq
+#define	ti_ack		ti_t.th_ack
+#define	ti_x2		ti_t.th_x2
+#define	ti_off		ti_t.th_off
+#define	ti_flags	ti_t.th_flags
+#define	ti_win		ti_t.th_win
+#define	ti_sum		ti_t.th_sum
+#define	ti_urp		ti_t.th_urp
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/udp.h b/newlib/libc/sys/linux/include/netinet/udp.h
new file mode 100644
index 000000000..747e76436
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/udp.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)udp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/udp.h,v 1.7 1999/08/28 00:49:34 peter Exp $
+ */
+
+#ifndef _NETINET_UDP_H_
+#define _NETINET_UDP_H_
+
+/*
+ * Udp protocol header.
+ * Per RFC 768, September, 1981.
+ */
+struct udphdr {
+	u_short	uh_sport;		/* source port */
+	u_short	uh_dport;		/* destination port */
+	u_short	uh_ulen;		/* udp length */
+	u_short	uh_sum;			/* udp checksum */
+};
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet/udp_var.h b/newlib/libc/sys/linux/include/netinet/udp_var.h
new file mode 100644
index 000000000..fc00e6e63
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet/udp_var.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1982, 1986, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)udp_var.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/udp_var.h,v 1.25 2002/03/19 21:25:46 alfred Exp $
+ */
+
+#ifndef _NETINET_UDP_VAR_H_
+#define _NETINET_UDP_VAR_H_
+
+/*
+ * UDP kernel structures and variables.
+ */
+struct	udpiphdr {
+	struct 	ipovly ui_i;		/* overlaid ip structure */
+	struct	udphdr ui_u;		/* udp header */
+};
+#define	ui_x1		ui_i.ih_x1
+#define	ui_pr		ui_i.ih_pr
+#define	ui_len		ui_i.ih_len
+#define	ui_src		ui_i.ih_src
+#define	ui_dst		ui_i.ih_dst
+#define	ui_sport	ui_u.uh_sport
+#define	ui_dport	ui_u.uh_dport
+#define	ui_ulen		ui_u.uh_ulen
+#define	ui_sum		ui_u.uh_sum
+
+struct	udpstat {
+				/* input statistics: */
+	u_long	udps_ipackets;		/* total input packets */
+	u_long	udps_hdrops;		/* packet shorter than header */
+	u_long	udps_badsum;		/* checksum error */
+	u_long	udps_nosum;		/* no checksum */
+	u_long	udps_badlen;		/* data length larger than packet */
+	u_long	udps_noport;		/* no socket on port */
+	u_long	udps_noportbcast;	/* of above, arrived as broadcast */
+	u_long	udps_fullsock;		/* not delivered, input socket full */
+	u_long	udpps_pcbcachemiss;	/* input packets missing pcb cache */
+	u_long	udpps_pcbhashmiss;	/* input packets not for hashed pcb */
+				/* output statistics: */
+	u_long	udps_opackets;		/* total output packets */
+	u_long	udps_fastout;		/* output packets on fast path */
+	/* of no socket on port, arrived as multicast */
+	u_long	udps_noportmcast;
+};
+
+/*
+ * Names for UDP sysctl objects
+ */
+#define	UDPCTL_CHECKSUM		1	/* checksum UDP packets */
+#define UDPCTL_STATS		2	/* statistics (read-only) */
+#define	UDPCTL_MAXDGRAM		3	/* max datagram size */
+#define	UDPCTL_RECVSPACE	4	/* default receive buffer space */
+#define	UDPCTL_PCBLIST		5	/* list of PCBs for UDP sockets */
+#define UDPCTL_MAXID		6
+
+#define UDPCTL_NAMES { \
+	{ 0, 0 }, \
+	{ "checksum", CTLTYPE_INT }, \
+	{ "stats", CTLTYPE_STRUCT }, \
+	{ "maxdgram", CTLTYPE_INT }, \
+	{ "recvspace", CTLTYPE_INT }, \
+	{ "pcblist", CTLTYPE_STRUCT }, \
+}
+
+#ifdef _KERNEL
+SYSCTL_DECL(_net_inet_udp);
+
+extern struct	pr_usrreqs udp_usrreqs;
+extern struct	inpcbhead udb;
+extern struct	inpcbinfo udbinfo;
+extern u_long	udp_sendspace;
+extern u_long	udp_recvspace;
+extern struct	udpstat udpstat;
+extern int	log_in_vain;
+
+void	udp_ctlinput(int, struct sockaddr *, void *);
+void	udp_init(void);
+void	udp_input(struct mbuf *, int);
+
+void	udp_notify(struct inpcb *inp, int errno);
+int	udp_shutdown(struct socket *so);
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet6/ah.h b/newlib/libc/sys/linux/include/netinet6/ah.h
new file mode 100644
index 000000000..ce7c5e824
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ah.h
@@ -0,0 +1,94 @@
+/*	$FreeBSD: src/sys/netinet6/ah.h,v 1.7 2002/04/19 04:46:22 suz Exp $	*/
+/*	$KAME: ah.h,v 1.16 2001/09/04 08:43:19 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * RFC1826/2402 authentication header.
+ */
+
+#ifndef _NETINET6_AH_H_
+#define _NETINET6_AH_H_
+
+#if defined(_KERNEL) && !defined(_LKM)
+#include "opt_inet.h"
+#endif
+
+struct ah {
+	u_int8_t	ah_nxt;		/* Next Header */
+	u_int8_t	ah_len;		/* Length of data, in 32bit */
+	u_int16_t	ah_reserve;	/* Reserved for future use */
+	u_int32_t	ah_spi;		/* Security parameter index */
+	/* variable size, 32bit bound*/	/* Authentication data */
+};
+
+struct newah {
+	u_int8_t	ah_nxt;		/* Next Header */
+	u_int8_t	ah_len;		/* Length of data + 1, in 32bit */
+	u_int16_t	ah_reserve;	/* Reserved for future use */
+	u_int32_t	ah_spi;		/* Security parameter index */
+	u_int32_t	ah_seq;		/* Sequence number field */
+	/* variable size, 32bit bound*/	/* Authentication data */
+};
+
+#ifdef _KERNEL
+struct secasvar;
+
+struct ah_algorithm_state {
+	struct secasvar *sav;
+	void* foo;	/* per algorithm data - maybe */
+};
+
+struct ah_algorithm {
+	int (*sumsiz) __P((struct secasvar *));
+	int (*mature) __P((struct secasvar *));
+	int keymin;	/* in bits */
+	int keymax;	/* in bits */
+	const char *name;
+	int (*init) __P((struct ah_algorithm_state *, struct secasvar *));
+	void (*update) __P((struct ah_algorithm_state *, caddr_t, size_t));
+	void (*result) __P((struct ah_algorithm_state *, caddr_t));
+};
+
+#define	AH_MAXSUMSIZE	16
+
+extern const struct ah_algorithm *ah_algorithm_lookup __P((int));
+
+/* cksum routines */
+extern int ah_hdrlen __P((struct secasvar *));
+
+extern size_t ah_hdrsiz __P((struct ipsecrequest *));
+extern void ah4_input __P((struct mbuf *, int));
+extern int ah4_output __P((struct mbuf *, struct ipsecrequest *));
+extern int ah4_calccksum __P((struct mbuf *, caddr_t, size_t,
+	const struct ah_algorithm *, struct secasvar *));
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_AH_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ah6.h b/newlib/libc/sys/linux/include/netinet6/ah6.h
new file mode 100644
index 000000000..a2d16d886
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ah6.h
@@ -0,0 +1,52 @@
+/*	$FreeBSD: src/sys/netinet6/ah6.h,v 1.4 2001/06/11 12:39:03 ume Exp $	*/
+/*	$KAME: ah.h,v 1.13 2000/10/18 21:28:00 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * RFC1826/2402 authentication header.
+ */
+
+#ifndef _NETINET6_AH6_H_
+#define _NETINET6_AH6_H_
+
+#ifdef _KERNEL
+struct secasvar;
+
+extern int ah6_input __P((struct mbuf **, int *, int));
+extern int ah6_output __P((struct mbuf *, u_char *, struct mbuf *,
+	struct ipsecrequest *));
+extern int ah6_calccksum __P((struct mbuf *, caddr_t, size_t,
+	const struct ah_algorithm *, struct secasvar *));
+
+extern void ah6_ctlinput __P((int, struct sockaddr *, void *));
+#endif
+
+#endif /*_NETINET6_AH6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/esp.h b/newlib/libc/sys/linux/include/netinet6/esp.h
new file mode 100644
index 000000000..0a22f7a03
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/esp.h
@@ -0,0 +1,109 @@
+/*	$FreeBSD: src/sys/netinet6/esp.h,v 1.6 2002/04/19 04:46:22 suz Exp $	*/
+/*	$KAME: esp.h,v 1.19 2001/09/04 08:43:19 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * RFC1827/2406 Encapsulated Security Payload.
+ */
+
+#ifndef _NETINET6_ESP_H_
+#define _NETINET6_ESP_H_
+
+#if defined(_KERNEL) && !defined(_LKM)
+#include "opt_inet.h"
+#endif
+
+struct esp {
+	u_int32_t	esp_spi;	/* ESP */
+	/* variable size, 32bit bound */	/* Initialization Vector */
+	/* variable size */		/* Payload data */
+	/* variable size */		/* padding */
+	/* 8bit */			/* pad size */
+	/* 8bit */			/* next header */
+	/* 8bit */			/* next header */
+	/* variable size, 32bit bound */ /* Authentication data (new IPsec) */
+};
+
+struct newesp {
+	u_int32_t	esp_spi;	/* ESP */
+	u_int32_t	esp_seq;	/* Sequence number */
+	/* variable size */		/* (IV and) Payload data */
+	/* variable size */		/* padding */
+	/* 8bit */			/* pad size */
+	/* 8bit */			/* next header */
+	/* 8bit */			/* next header */
+	/* variable size, 32bit bound *//* Authentication data */
+};
+
+struct esptail {
+	u_int8_t	esp_padlen;	/* pad length */
+	u_int8_t	esp_nxt;	/* Next header */
+	/* variable size, 32bit bound *//* Authentication data (new IPsec)*/
+};
+
+#ifdef _KERNEL
+struct secasvar;
+
+struct esp_algorithm {
+	size_t padbound;	/* pad boundary, in byte */
+	int ivlenval;		/* iv length, in byte */
+	int (*mature) __P((struct secasvar *));
+	int keymin;	/* in bits */
+	int keymax;	/* in bits */
+	int (*schedlen) __P((const struct esp_algorithm *));
+	const char *name;
+	int (*ivlen) __P((const struct esp_algorithm *, struct secasvar *));
+	int (*decrypt) __P((struct mbuf *, size_t,
+		struct secasvar *, const struct esp_algorithm *, int));
+	int (*encrypt) __P((struct mbuf *, size_t, size_t,
+		struct secasvar *, const struct esp_algorithm *, int));
+	/* not supposed to be called directly */
+	int (*schedule) __P((const struct esp_algorithm *, struct secasvar *));
+	int (*blockdecrypt) __P((const struct esp_algorithm *,
+		struct secasvar *, u_int8_t *, u_int8_t *));
+	int (*blockencrypt) __P((const struct esp_algorithm *,
+		struct secasvar *, u_int8_t *, u_int8_t *));
+};
+
+extern const struct esp_algorithm *esp_algorithm_lookup __P((int));
+extern int esp_max_ivlen __P((void));
+
+/* crypt routines */
+extern int esp4_output __P((struct mbuf *, struct ipsecrequest *));
+extern void esp4_input __P((struct mbuf *, int));
+extern size_t esp_hdrsiz __P((struct ipsecrequest *));
+
+extern int esp_schedule __P((const struct esp_algorithm *, struct secasvar *));
+extern int esp_auth __P((struct mbuf *, size_t, size_t,
+	struct secasvar *, u_char *));
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_ESP_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/esp6.h b/newlib/libc/sys/linux/include/netinet6/esp6.h
new file mode 100644
index 000000000..933fe2ac7
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/esp6.h
@@ -0,0 +1,48 @@
+/*	$FreeBSD: src/sys/netinet6/esp6.h,v 1.4 2001/06/11 12:39:04 ume Exp $	*/
+/*	$KAME: esp.h,v 1.16 2000/10/18 21:28:00 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * RFC1827/2406 Encapsulated Security Payload.
+ */
+
+#ifndef _NETINET6_ESP6_H_
+#define _NETINET6_ESP6_H_
+
+#ifdef _KERNEL
+extern int esp6_output __P((struct mbuf *, u_char *, struct mbuf *,
+	struct ipsecrequest *));
+extern int esp6_input __P((struct mbuf **, int *, int));
+
+extern void esp6_ctlinput __P((int, struct sockaddr *, void *));
+#endif /*_KERNEL*/
+
+#endif /*_NETINET6_ESP6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/esp_rijndael.h b/newlib/libc/sys/linux/include/netinet6/esp_rijndael.h
new file mode 100644
index 000000000..8c7d44e0f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/esp_rijndael.h
@@ -0,0 +1,39 @@
+/*	$FreeBSD: src/sys/netinet6/esp_rijndael.h,v 1.1 2001/06/11 12:39:05 ume Exp $	*/
+/*	$KAME: esp_rijndael.h,v 1.1 2000/09/20 18:15:22 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+int esp_rijndael_schedlen __P((const struct esp_algorithm *));
+int esp_rijndael_schedule __P((const struct esp_algorithm *,
+	struct secasvar *));
+int esp_rijndael_blockdecrypt __P((const struct esp_algorithm *,
+	struct secasvar *, u_int8_t *, u_int8_t *));
+int esp_rijndael_blockencrypt __P((const struct esp_algorithm *,
+	struct secasvar *, u_int8_t *, u_int8_t *));
diff --git a/newlib/libc/sys/linux/include/netinet6/icmp6.h b/newlib/libc/sys/linux/include/netinet6/icmp6.h
new file mode 100644
index 000000000..300b8aca2
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/icmp6.h
@@ -0,0 +1,4 @@
+/*	$FreeBSD: src/sys/netinet6/icmp6.h,v 1.6 2000/07/04 16:35:09 itojun Exp $	*/
+/*	$KAME: icmp6.h,v 1.17 2000/06/11 17:23:40 jinmei Exp $	*/
+
+#error "netinet6/icmp6.h is obsolete.  use netinet/icmp6.h"
diff --git a/newlib/libc/sys/linux/include/netinet6/in6.h b/newlib/libc/sys/linux/include/netinet6/in6.h
new file mode 100644
index 000000000..e4d1c1cf2
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/in6.h
@@ -0,0 +1,651 @@
+/*	$FreeBSD: src/sys/netinet6/in6.h,v 1.19 2002/04/19 04:46:22 suz Exp $	*/
+/*	$KAME: in6.h,v 1.89 2001/05/27 13:28:35 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in.h	8.3 (Berkeley) 1/3/94
+ */
+
+#ifndef __KAME_NETINET_IN_H_INCLUDED_
+#error "do not include netinet6/in6.h directly, include netinet/in.h.  see RFC2553"
+#endif
+
+#ifndef _NETINET6_IN6_H_
+#define _NETINET6_IN6_H_
+
+#include <sys/types.h>
+
+/*
+ * Identification of the network protocol stack
+ * for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+ * has the table of implementation/integration differences.
+ */
+#define __KAME__
+#define __KAME_VERSION		"20010528/FreeBSD"
+
+/*
+ * Local port number conventions:
+ *
+ * Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+ * unless a kernel is compiled with IPNOPRIVPORTS defined.
+ *
+ * When a user does a bind(2) or connect(2) with a port number of zero,
+ * a non-conflicting local port address is chosen.
+ *
+ * The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+ * that is settable by sysctl(3); net.inet.ip.anonportmin and
+ * net.inet.ip.anonportmax respectively.
+ *
+ * A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+ * default assignment range.
+ *
+ * The value IP_PORTRANGE_DEFAULT causes the default behavior.
+ *
+ * The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+ * and exists only for FreeBSD compatibility purposes.
+ *
+ * The value IP_PORTRANGE_LOW changes the range to the "low" are
+ * that is (by convention) restricted to privileged processes.
+ * This convention is based on "vouchsafe" principles only.
+ * It is only secure if you trust the remote host to restrict these ports.
+ * The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+ */
+
+#define	IPV6PORT_RESERVED	1024
+#define	IPV6PORT_ANONMIN	49152
+#define	IPV6PORT_ANONMAX	65535
+#define	IPV6PORT_RESERVEDMIN	600
+#define	IPV6PORT_RESERVEDMAX	(IPV6PORT_RESERVED-1)
+
+/*
+ * IPv6 address
+ */
+struct in6_addr {
+	union {
+		uint8_t   __u6_addr8[16];
+		uint16_t  __u6_addr16[8];
+		uint32_t  __u6_addr32[4];
+	} __u6_addr;			/* 128-bit IP6 address */
+};
+
+#define s6_addr   __u6_addr.__u6_addr8
+#ifdef _KERNEL	/* XXX nonstandard */
+#define s6_addr8  __u6_addr.__u6_addr8
+#define s6_addr16 __u6_addr.__u6_addr16
+#define s6_addr32 __u6_addr.__u6_addr32
+#endif
+
+#define INET6_ADDRSTRLEN	46
+
+/*
+ * Socket address for IPv6
+ */
+#ifndef _XOPEN_SOURCE
+#define SIN6_LEN
+#endif
+struct sockaddr_in6 {
+	uint8_t	sin6_family;	/* AF_INET6 (sa_family_t) */
+	uint16_t	sin6_port;	/* Transport layer port # (in_port_t)*/
+	uint32_t	sin6_flowinfo;	/* IP6 flow information */
+	struct in6_addr	sin6_addr;	/* IP6 address */
+	uint32_t	sin6_scope_id;	/* scope zone index */
+};
+
+/*
+ * Local definition for masks
+ */
+#ifdef _KERNEL	/* XXX nonstandard */
+#define IN6MASK0	{{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }}}
+#define IN6MASK32	{{{ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, \
+			    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
+#define IN6MASK64	{{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
+			    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
+#define IN6MASK96	{{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
+			    0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }}}
+#define IN6MASK128	{{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
+			    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }}}
+#endif
+
+#ifdef _KERNEL
+extern const struct sockaddr_in6 sa6_any;
+
+extern const struct in6_addr in6mask0;
+extern const struct in6_addr in6mask32;
+extern const struct in6_addr in6mask64;
+extern const struct in6_addr in6mask96;
+extern const struct in6_addr in6mask128;
+#endif /* _KERNEL */
+
+/*
+ * Macros started with IPV6_ADDR is KAME local
+ */
+#ifdef _KERNEL	/* XXX nonstandard */
+#if BYTE_ORDER == BIG_ENDIAN
+#define IPV6_ADDR_INT32_ONE	1
+#define IPV6_ADDR_INT32_TWO	2
+#define IPV6_ADDR_INT32_MNL	0xff010000
+#define IPV6_ADDR_INT32_MLL	0xff020000
+#define IPV6_ADDR_INT32_SMP	0x0000ffff
+#define IPV6_ADDR_INT16_ULL	0xfe80
+#define IPV6_ADDR_INT16_USL	0xfec0
+#define IPV6_ADDR_INT16_MLL	0xff02
+#elif BYTE_ORDER == LITTLE_ENDIAN
+#define IPV6_ADDR_INT32_ONE	0x01000000
+#define IPV6_ADDR_INT32_TWO	0x02000000
+#define IPV6_ADDR_INT32_MNL	0x000001ff
+#define IPV6_ADDR_INT32_MLL	0x000002ff
+#define IPV6_ADDR_INT32_SMP	0xffff0000
+#define IPV6_ADDR_INT16_ULL	0x80fe
+#define IPV6_ADDR_INT16_USL	0xc0fe
+#define IPV6_ADDR_INT16_MLL	0x02ff
+#endif
+#endif
+
+/*
+ * Definition of some useful macros to handle IP6 addresses
+ */
+#define IN6ADDR_ANY_INIT \
+	{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
+#define IN6ADDR_LOOPBACK_INIT \
+	{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
+#define IN6ADDR_NODELOCAL_ALLNODES_INIT \
+	{{{ 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
+#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
+	{{{ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
+#define IN6ADDR_LINKLOCAL_ALLROUTERS_INIT \
+	{{{ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }}}
+
+extern const struct in6_addr in6addr_any;
+extern const struct in6_addr in6addr_loopback;
+extern const struct in6_addr in6addr_nodelocal_allnodes;
+extern const struct in6_addr in6addr_linklocal_allnodes;
+extern const struct in6_addr in6addr_linklocal_allrouters;
+
+/*
+ * Equality
+ * NOTE: Some of kernel programming environment (for example, openbsd/sparc)
+ * does not supply memcmp().  For userland memcmp() is preferred as it is
+ * in ANSI standard.
+ */
+#ifdef _KERNEL
+#define IN6_ARE_ADDR_EQUAL(a, b)			\
+    (bcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
+#else
+#define IN6_ARE_ADDR_EQUAL(a, b)			\
+    (memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
+#endif
+
+#ifdef _KERNEL			/* non standard */
+/* see if two addresses are equal in a scope-conscious manner. */
+#define SA6_ARE_ADDR_EQUAL(a, b) \
+	(((a)->sin6_scope_id == 0 || (b)->sin6_scope_id == 0 || \
+	  ((a)->sin6_scope_id == (b)->sin6_scope_id)) && \
+	 (bcmp(&(a)->sin6_addr, &(b)->sin6_addr, sizeof(struct in6_addr)) == 0))
+#endif
+
+/*
+ * Unspecified
+ */
+#define IN6_IS_ADDR_UNSPECIFIED(a)	\
+	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) == 0))
+
+/*
+ * Loopback
+ */
+#define IN6_IS_ADDR_LOOPBACK(a)		\
+	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) == ntohl(1)))
+
+/*
+ * IPv4 compatible
+ */
+#define IN6_IS_ADDR_V4COMPAT(a)		\
+	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) != 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) != ntohl(1)))
+
+/*
+ * Mapped
+ */
+#define IN6_IS_ADDR_V4MAPPED(a)		      \
+	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
+	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == ntohl(0x0000ffff)))
+
+/*
+ * KAME Scope Values
+ */
+
+#ifdef _KERNEL	/* XXX nonstandard */
+#define IPV6_ADDR_SCOPE_NODELOCAL	0x01
+#define IPV6_ADDR_SCOPE_LINKLOCAL	0x02
+#define IPV6_ADDR_SCOPE_SITELOCAL	0x05
+#define IPV6_ADDR_SCOPE_ORGLOCAL	0x08	/* just used in this file */
+#define IPV6_ADDR_SCOPE_GLOBAL		0x0e
+#else
+#define __IPV6_ADDR_SCOPE_NODELOCAL	0x01
+#define __IPV6_ADDR_SCOPE_LINKLOCAL	0x02
+#define __IPV6_ADDR_SCOPE_SITELOCAL	0x05
+#define __IPV6_ADDR_SCOPE_ORGLOCAL	0x08	/* just used in this file */
+#define __IPV6_ADDR_SCOPE_GLOBAL	0x0e
+#endif
+
+/*
+ * Unicast Scope
+ * Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
+ */
+#define IN6_IS_ADDR_LINKLOCAL(a)	\
+	(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
+#define IN6_IS_ADDR_SITELOCAL(a)	\
+	(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
+
+/*
+ * Multicast
+ */
+#define IN6_IS_ADDR_MULTICAST(a)	((a)->s6_addr[0] == 0xff)
+
+#ifdef _KERNEL	/* XXX nonstandard */
+#define IPV6_ADDR_MC_SCOPE(a)		((a)->s6_addr[1] & 0x0f)
+#else
+#define __IPV6_ADDR_MC_SCOPE(a)		((a)->s6_addr[1] & 0x0f)
+#endif
+
+/*
+ * Multicast Scope
+ */
+#ifdef _KERNEL	/* refers nonstandard items */
+#define IN6_IS_ADDR_MC_NODELOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_NODELOCAL))
+#define IN6_IS_ADDR_MC_LINKLOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_LINKLOCAL))
+#define IN6_IS_ADDR_MC_SITELOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) && 	\
+	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_SITELOCAL))
+#define IN6_IS_ADDR_MC_ORGLOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_ORGLOCAL))
+#define IN6_IS_ADDR_MC_GLOBAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_GLOBAL))
+#else
+#define IN6_IS_ADDR_MC_NODELOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_NODELOCAL))
+#define IN6_IS_ADDR_MC_LINKLOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_LINKLOCAL))
+#define IN6_IS_ADDR_MC_SITELOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) && 	\
+	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_SITELOCAL))
+#define IN6_IS_ADDR_MC_ORGLOCAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_ORGLOCAL))
+#define IN6_IS_ADDR_MC_GLOBAL(a)	\
+	(IN6_IS_ADDR_MULTICAST(a) &&	\
+	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_GLOBAL))
+#endif
+
+#ifdef _KERNEL	/* nonstandard */
+/*
+ * KAME Scope
+ */
+#define IN6_IS_SCOPE_LINKLOCAL(a)	\
+	((IN6_IS_ADDR_LINKLOCAL(a)) ||	\
+	 (IN6_IS_ADDR_MC_LINKLOCAL(a)))
+
+#define IFA6_IS_DEPRECATED(a) \
+	((a)->ia6_lifetime.ia6t_preferred != 0 && \
+	 (a)->ia6_lifetime.ia6t_preferred < time_second)
+#define IFA6_IS_INVALID(a) \
+	((a)->ia6_lifetime.ia6t_expire != 0 && \
+	 (a)->ia6_lifetime.ia6t_expire < time_second)
+#endif /* _KERNEL */
+
+/*
+ * IP6 route structure
+ */
+#ifndef _XOPEN_SOURCE
+struct route_in6 {
+	struct	rtentry *ro_rt;
+	struct	sockaddr_in6 ro_dst;
+};
+#endif
+
+/*
+ * Options for use with [gs]etsockopt at the IPV6 level.
+ * First word of comment is data type; bool is stored in int.
+ */
+/* no hdrincl */
+#if 0 /* the followings are relic in IPv4 and hence are disabled */
+#define IPV6_OPTIONS		1  /* buf/ip6_opts; set/get IP6 options */
+#define IPV6_RECVOPTS		5  /* bool; receive all IP6 opts w/dgram */
+#define IPV6_RECVRETOPTS	6  /* bool; receive IP6 opts for response */
+#define IPV6_RECVDSTADDR	7  /* bool; receive IP6 dst addr w/dgram */
+#define IPV6_RETOPTS		8  /* ip6_opts; set/get IP6 options */
+#endif
+#define IPV6_SOCKOPT_RESERVED1	3  /* reserved for future use */
+#define IPV6_UNICAST_HOPS	4  /* int; IP6 hops */
+#define IPV6_MULTICAST_IF	9  /* u_char; set/get IP6 multicast i/f  */
+#define IPV6_MULTICAST_HOPS	10 /* u_char; set/get IP6 multicast hops */
+#define IPV6_MULTICAST_LOOP	11 /* u_char; set/get IP6 multicast loopback */
+#define IPV6_JOIN_GROUP		12 /* ip6_mreq; join a group membership */
+#define IPV6_LEAVE_GROUP	13 /* ip6_mreq; leave a group membership */
+#define IPV6_PORTRANGE		14 /* int; range to choose for unspec port */
+#define ICMP6_FILTER		18 /* icmp6_filter; icmp6 filter */
+/* RFC2292 options */
+#define IPV6_PKTINFO		19 /* bool; send/recv if, src/dst addr */
+#define IPV6_HOPLIMIT		20 /* bool; hop limit */
+#define IPV6_NEXTHOP		21 /* bool; next hop addr */
+#define IPV6_HOPOPTS		22 /* bool; hop-by-hop option */
+#define IPV6_DSTOPTS		23 /* bool; destination option */
+#define IPV6_RTHDR		24 /* bool; routing header */
+#define IPV6_PKTOPTIONS		25 /* buf/cmsghdr; set/get IPv6 options */
+
+#define IPV6_CHECKSUM		26 /* int; checksum offset for raw socket */
+#define IPV6_V6ONLY		27 /* bool; only bind INET6 at wildcard bind */
+#ifndef _KERNEL
+#define IPV6_BINDV6ONLY		IPV6_V6ONLY
+#endif
+
+#if 1 /* IPSEC */
+#define IPV6_IPSEC_POLICY	28 /* struct; get/set security policy */
+#endif
+#define IPV6_FAITH		29 /* bool; accept FAITH'ed connections */
+
+#if 1 /* IPV6FIREWALL */
+#define IPV6_FW_ADD		30 /* add a firewall rule to chain */
+#define IPV6_FW_DEL		31 /* delete a firewall rule from chain */
+#define IPV6_FW_FLUSH		32 /* flush firewall rule chain */
+#define IPV6_FW_ZERO		33 /* clear single/all firewall counter(s) */
+#define IPV6_FW_GET		34 /* get entire firewall rule chain */
+#endif
+
+/* to define items, should talk with KAME guys first, for *BSD compatibility */
+
+#define IPV6_RTHDR_LOOSE     0 /* this hop need not be a neighbor. XXX old spec */
+#define IPV6_RTHDR_STRICT    1 /* this hop must be a neighbor. XXX old spec */
+#define IPV6_RTHDR_TYPE_0    0 /* IPv6 routing header type 0 */
+
+/*
+ * Defaults and limits for options
+ */
+#define IPV6_DEFAULT_MULTICAST_HOPS 1	/* normally limit m'casts to 1 hop */
+#define IPV6_DEFAULT_MULTICAST_LOOP 1	/* normally hear sends if a member */
+
+/*
+ * Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+ */
+struct ipv6_mreq {
+	struct in6_addr	ipv6mr_multiaddr;
+	unsigned int	ipv6mr_interface;
+};
+
+/*
+ * IPV6_PKTINFO: Packet information(RFC2292 sec 5)
+ */
+struct in6_pktinfo {
+	struct in6_addr	ipi6_addr;	/* src/dst IPv6 address */
+	unsigned int	ipi6_ifindex;	/* send/recv interface index */
+};
+
+/*
+ * Argument for IPV6_PORTRANGE:
+ * - which range to search when port is unspecified at bind() or connect()
+ */
+#define	IPV6_PORTRANGE_DEFAULT	0	/* default range */
+#define	IPV6_PORTRANGE_HIGH	1	/* "high" - request firewall bypass */
+#define	IPV6_PORTRANGE_LOW	2	/* "low" - vouchsafe security */
+
+#ifndef _XOPEN_SOURCE
+/*
+ * Definitions for inet6 sysctl operations.
+ *
+ * Third level is protocol number.
+ * Fourth level is desired variable within that protocol.
+ */
+#define IPV6PROTO_MAXID	(IPPROTO_PIM + 1)	/* don't list to IPV6PROTO_MAX */
+
+#define CTL_IPV6PROTO_NAMES { \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, \
+	{ "tcp6", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "udp6", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, \
+	{ "ip6", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, \
+	{ "ipsec6", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "icmp6", CTLTYPE_NODE }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "pim6", CTLTYPE_NODE }, \
+}
+
+/*
+ * Names for IP sysctl objects
+ */
+#define IPV6CTL_FORWARDING	1	/* act as router */
+#define IPV6CTL_SENDREDIRECTS	2	/* may send redirects when forwarding*/
+#define IPV6CTL_DEFHLIM		3	/* default Hop-Limit */
+#ifdef notyet
+#define IPV6CTL_DEFMTU		4	/* default MTU */
+#endif
+#define IPV6CTL_FORWSRCRT	5	/* forward source-routed dgrams */
+#define IPV6CTL_STATS		6	/* stats */
+#define IPV6CTL_MRTSTATS	7	/* multicast forwarding stats */
+#define IPV6CTL_MRTPROTO	8	/* multicast routing protocol */
+#define IPV6CTL_MAXFRAGPACKETS	9	/* max packets reassembly queue */
+#define IPV6CTL_SOURCECHECK	10	/* verify source route and intf */
+#define IPV6CTL_SOURCECHECK_LOGINT 11	/* minimume logging interval */
+#define IPV6CTL_ACCEPT_RTADV	12
+#define IPV6CTL_KEEPFAITH	13
+#define IPV6CTL_LOG_INTERVAL	14
+#define IPV6CTL_HDRNESTLIMIT	15
+#define IPV6CTL_DAD_COUNT	16
+#define IPV6CTL_AUTO_FLOWLABEL	17
+#define IPV6CTL_DEFMCASTHLIM	18
+#define IPV6CTL_GIF_HLIM	19	/* default HLIM for gif encap packet */
+#define IPV6CTL_KAME_VERSION	20
+#define IPV6CTL_USE_DEPRECATED	21	/* use deprecated addr (RFC2462 5.5.4) */
+#define IPV6CTL_RR_PRUNE	22	/* walk timer for router renumbering */
+#if 0	/* obsolete */
+#define IPV6CTL_MAPPED_ADDR	23
+#endif
+#define IPV6CTL_V6ONLY		24
+#define IPV6CTL_RTEXPIRE	25	/* cloned route expiration time */
+#define IPV6CTL_RTMINEXPIRE	26	/* min value for expiration time */
+#define IPV6CTL_RTMAXCACHE	27	/* trigger level for dynamic expire */
+
+#define IPV6CTL_USETEMPADDR	32	/* use temporary addresses (RFC3041) */
+#define IPV6CTL_TEMPPLTIME	33	/* preferred lifetime for tmpaddrs */
+#define IPV6CTL_TEMPVLTIME	34	/* valid lifetime for tmpaddrs */
+#define IPV6CTL_AUTO_LINKLOCAL	35	/* automatic link-local addr assign */
+#define IPV6CTL_RIP6STATS	36	/* raw_ip6 stats */
+
+/* New entries should be added here from current IPV6CTL_MAXID value. */
+/* to define items, should talk with KAME guys first, for *BSD compatibility */
+#define IPV6CTL_MAXID		37
+
+#endif /* !_XOPEN_SOURCE */
+
+/*
+ * Redefinition of mbuf flags
+ */
+#define	M_AUTHIPHDR	M_PROTO2
+#define	M_DECRYPTED	M_PROTO3
+#define	M_LOOP		M_PROTO4
+#define	M_AUTHIPDGM	M_PROTO5
+
+#ifdef _KERNEL
+struct cmsghdr;
+
+int	in6_cksum __P((struct mbuf *, uint8_t, uint32_t, uint32_t));
+int	in6_localaddr __P((struct in6_addr *));
+int	in6_addrscope __P((struct in6_addr *));
+struct	in6_ifaddr *in6_ifawithscope __P((struct ifnet *, struct in6_addr *));
+struct	in6_ifaddr *in6_ifawithifp __P((struct ifnet *, struct in6_addr *));
+extern void in6_if_up __P((struct ifnet *));
+struct sockaddr;
+extern	u_char	ip6_protox[];
+
+void	in6_sin6_2_sin __P((struct sockaddr_in *sin,
+			    struct sockaddr_in6 *sin6));
+void	in6_sin_2_v4mapsin6 __P((struct sockaddr_in *sin,
+				 struct sockaddr_in6 *sin6));
+void	in6_sin6_2_sin_in_sock __P((struct sockaddr *nam));
+void	in6_sin_2_v4mapsin6_in_sock __P((struct sockaddr **nam));
+
+#define	satosin6(sa)	((struct sockaddr_in6 *)(sa))
+#define	sin6tosa(sin6)	((struct sockaddr *)(sin6))
+#define	ifatoia6(ifa)	((struct in6_ifaddr *)(ifa))
+
+extern int	(*faithprefix_p)(struct in6_addr *);
+#endif /* _KERNEL */
+
+__BEGIN_DECLS
+struct cmsghdr;
+
+extern int inet6_option_space __P((int));
+extern int inet6_option_init __P((void *, struct cmsghdr **, int));
+extern int inet6_option_append __P((struct cmsghdr *, const uint8_t *,
+	int, int));
+extern uint8_t *inet6_option_alloc __P((struct cmsghdr *, int, int, int));
+extern int inet6_option_next __P((const struct cmsghdr *, uint8_t **));
+extern int inet6_option_find __P((const struct cmsghdr *, uint8_t **, int));
+
+extern size_t inet6_rthdr_space __P((int, int));
+extern struct cmsghdr *inet6_rthdr_init __P((void *, int));
+extern int inet6_rthdr_add __P((struct cmsghdr *, const struct in6_addr *,
+		unsigned int));
+extern int inet6_rthdr_lasthop __P((struct cmsghdr *, unsigned int));
+#if 0 /* not implemented yet */
+extern int inet6_rthdr_reverse __P((const struct cmsghdr *, struct cmsghdr *));
+#endif
+extern int inet6_rthdr_segments __P((const struct cmsghdr *));
+extern struct in6_addr *inet6_rthdr_getaddr __P((struct cmsghdr *, int));
+extern int inet6_rthdr_getflags __P((const struct cmsghdr *, int));
+
+extern int inet6_opt_init __P((void *, size_t));
+extern int inet6_opt_append __P((void *, size_t, int, uint8_t,
+				 size_t, uint8_t, void **));
+extern int inet6_opt_finish __P((void *, size_t, int));
+extern int inet6_opt_set_val __P((void *, size_t, void *, int));
+
+extern int inet6_opt_next __P((void *, size_t, int, uint8_t *,
+			       size_t *, void **));
+extern int inet6_opt_find __P((void *, size_t, int, uint8_t,
+			  size_t *, void **));
+extern int inet6_opt_get_val __P((void *, size_t, void *, int));
+extern size_t inet6_rth_space __P((int, int));
+extern void *inet6_rth_init __P((void *, int, int, int));
+extern int inet6_rth_add __P((void *, const struct in6_addr *));
+extern int inet6_rth_reverse __P((const void *, void *));
+extern int inet6_rth_segments __P((const void *));
+extern struct in6_addr *inet6_rth_getaddr __P((const void *, int));
+__END_DECLS
+
+#endif /* !_NETINET6_IN6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_gif.h b/newlib/libc/sys/linux/include/netinet6/in6_gif.h
new file mode 100644
index 000000000..cd0db9b1e
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/in6_gif.h
@@ -0,0 +1,42 @@
+/*	$FreeBSD: src/sys/netinet6/in6_gif.h,v 1.3 2000/07/04 16:35:09 itojun Exp $	*/
+/*	$KAME: in6_gif.h,v 1.5 2000/04/14 08:36:03 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_IN6_GIF_H_
+#define _NETINET6_IN6_GIF_H_
+
+#define GIF_HLIM	30
+
+int in6_gif_input __P((struct mbuf **, int *, int));
+int in6_gif_output __P((struct ifnet *, int, struct mbuf *, struct rtentry *));
+int gif_encapcheck6 __P((const struct mbuf *, int, int, void *));
+
+#endif /*_NETINET6_IN6_GIF_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_ifattach.h b/newlib/libc/sys/linux/include/netinet6/in6_ifattach.h
new file mode 100644
index 000000000..90229e4f7
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/in6_ifattach.h
@@ -0,0 +1,46 @@
+/*	$FreeBSD: src/sys/netinet6/in6_ifattach.h,v 1.3 2001/06/11 12:39:05 ume Exp $	*/
+/*	$KAME: in6_ifattach.h,v 1.14 2001/02/08 12:48:39 jinmei Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_IN6_IFATTACH_H_
+#define _NETINET6_IN6_IFATTACH_H_
+
+#ifdef _KERNEL
+void in6_nigroup_attach __P((const char *, int));
+void in6_nigroup_detach __P((const char *, int));
+void in6_ifattach __P((struct ifnet *, struct ifnet *));
+void in6_ifdetach __P((struct ifnet *));
+void in6_get_tmpifid __P((struct ifnet *, u_int8_t *, const u_int8_t *, int));
+void in6_tmpaddrtimer __P((void *));
+int in6_nigroup __P((struct ifnet *, const char *, int, struct in6_addr *));
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_IN6_IFATTACH_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_pcb.h b/newlib/libc/sys/linux/include/netinet6/in6_pcb.h
new file mode 100644
index 000000000..c47c6c739
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/in6_pcb.h
@@ -0,0 +1,111 @@
+/*	$FreeBSD: src/sys/netinet6/in6_pcb.h,v 1.7 2002/02/27 02:44:45 alfred Exp $	*/
+/*	$KAME: in6_pcb.h,v 1.13 2001/02/06 09:16:53 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in_pcb.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET6_IN6_PCB_H_
+#define	_NETINET6_IN6_PCB_H_
+
+#ifdef _KERNEL
+#define	satosin6(sa)	((struct sockaddr_in6 *)(sa))
+#define	sin6tosa(sin6)	((struct sockaddr *)(sin6))
+#define	ifatoia6(ifa)	((struct in6_ifaddr *)(ifa))
+
+void	in6_pcbpurgeif0 __P((struct in6pcb *, struct ifnet *));
+void	in6_losing __P((struct inpcb *));
+int	in6_pcballoc __P((struct socket *, struct inpcbinfo *, struct thread *));
+int	in6_pcbbind __P((struct inpcb *, struct sockaddr *, struct thread *));
+int	in6_pcbconnect __P((struct inpcb *, struct sockaddr *, struct thread *));
+void	in6_pcbdetach __P((struct inpcb *));
+void	in6_pcbdisconnect __P((struct inpcb *));
+int	in6_pcbladdr __P((struct inpcb *, struct sockaddr *,
+			  struct in6_addr **));
+struct	inpcb *
+	in6_pcblookup_local __P((struct inpcbinfo *,
+				 struct in6_addr *, u_int, int));
+struct	inpcb *
+	in6_pcblookup_hash __P((struct inpcbinfo *,
+				struct in6_addr *, u_int, struct in6_addr *,
+				u_int, int, struct ifnet *));
+void	in6_pcbnotify __P((struct inpcbhead *, struct sockaddr *,
+			   u_int, const struct sockaddr *, u_int, int,
+			   void (*)(struct inpcb *, int)));
+void	in6_rtchange __P((struct inpcb *, int));
+int	in6_setpeeraddr __P((struct socket *so, struct sockaddr **nam));
+int	in6_setsockaddr __P((struct socket *so, struct sockaddr **nam));
+int	in6_mapped_sockaddr __P((struct socket *so, struct sockaddr **nam));
+int	in6_mapped_peeraddr __P((struct socket *so, struct sockaddr **nam));
+struct	in6_addr *in6_selectsrc __P((struct sockaddr_in6 *,
+				     struct ip6_pktopts *,
+				     struct ip6_moptions *,
+				     struct route_in6 *,
+				     struct in6_addr *, int *));
+int	in6_selecthlim __P((struct in6pcb *, struct ifnet *));
+int	in6_pcbsetport __P((struct in6_addr *, struct inpcb *, struct thread *));
+void	init_sin6 __P((struct sockaddr_in6 *sin6, struct mbuf *m));
+#endif /* _KERNEL */
+
+#endif /* !_NETINET6_IN6_PCB_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_prefix.h b/newlib/libc/sys/linux/include/netinet6/in6_prefix.h
new file mode 100644
index 000000000..6b2c5205d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/in6_prefix.h
@@ -0,0 +1,91 @@
+/*	$FreeBSD: src/sys/netinet6/in6_prefix.h,v 1.5 2001/06/11 12:39:05 ume Exp $	*/
+/*	$KAME: in6_prefix.h,v 1.10 2001/02/08 16:30:30 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, 1998 and 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/callout.h>
+
+struct rr_prefix {
+	struct ifprefix	rp_ifpr;
+	LIST_ENTRY(rr_prefix) rp_entry;
+	LIST_HEAD(rp_addrhead, rp_addr) rp_addrhead;
+	struct sockaddr_in6 rp_prefix;	/* prefix */
+	u_int32_t rp_vltime;	/* advertised valid lifetime */
+	u_int32_t rp_pltime;	/* advertised preferred lifetime */
+	time_t rp_expire;	/* expiration time of the prefix */
+	time_t rp_preferred;	/* preferred time of the prefix */
+	struct in6_prflags rp_flags;
+	u_char	rp_origin; /* from where this prefix info is obtained */
+	struct	rp_stateflags {
+		/* if some prefix should be added to this prefix */
+		u_char addmark : 1;
+		u_char delmark : 1; /* if this prefix will be deleted */
+	} rp_stateflags;
+};
+
+#define rp_type		rp_ifpr.ifpr_type
+#define rp_ifp		rp_ifpr.ifpr_ifp
+#define rp_plen		rp_ifpr.ifpr_plen
+
+#define rp_raf		rp_flags.prf_ra
+#define rp_raf_onlink		rp_flags.prf_ra.onlink
+#define rp_raf_auto		rp_flags.prf_ra.autonomous
+
+#define rp_statef_addmark	rp_stateflags.addmark
+#define rp_statef_delmark	rp_stateflags.delmark
+
+#define rp_rrf		rp_flags.prf_rr
+#define rp_rrf_decrvalid	rp_flags.prf_rr.decrvalid
+#define rp_rrf_decrprefd	rp_flags.prf_rr.decrprefd
+
+struct rp_addr {
+	LIST_ENTRY(rp_addr)	ra_entry;
+	struct in6_addr		ra_ifid;
+	struct in6_ifaddr	*ra_addr;
+	struct ra_flags {
+		u_char anycast : 1;
+	} ra_flags;
+};
+
+#define ifpr2rp(ifpr)	((struct rr_prefix *)(ifpr))
+#define rp2ifpr(rp)	((struct ifprefix *)(rp))
+
+#define RP_IN6(rp)	(&(rp)->rp_prefix.sin6_addr)
+
+#define RR_INFINITE_LIFETIME		0xffffffff
+
+
+LIST_HEAD(rr_prhead, rr_prefix);
+
+extern struct rr_prhead rr_prefix;
+
+void in6_rr_timer __P((void *));
+extern struct callout in6_rr_timer_ch;
+int delete_each_prefix  __P((struct rr_prefix *rpp, u_char origin));
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_var.h b/newlib/libc/sys/linux/include/netinet6/in6_var.h
new file mode 100644
index 000000000..7ddfbdb7c
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/in6_var.h
@@ -0,0 +1,608 @@
+/*	$FreeBSD: src/sys/netinet6/in6_var.h,v 1.10 2002/04/19 04:46:22 suz Exp $	*/
+/*	$KAME: in6_var.h,v 1.56 2001/03/29 05:34:31 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1985, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)in_var.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET6_IN6_VAR_H_
+#define _NETINET6_IN6_VAR_H_
+
+/*
+ * Interface address, Internet version.  One of these structures
+ * is allocated for each interface with an Internet address.
+ * The ifaddr structure contains the protocol-independent part
+ * of the structure and is assumed to be first.
+ */
+
+/*
+ * pltime/vltime are just for future reference (required to implements 2
+ * hour rule for hosts).  they should never be modified by nd6_timeout or
+ * anywhere else.
+ *	userland -> kernel: accept pltime/vltime
+ *	kernel -> userland: throw up everything
+ *	in kernel: modify preferred/expire only
+ */
+struct in6_addrlifetime {
+	time_t ia6t_expire;	/* valid lifetime expiration time */
+	time_t ia6t_preferred;	/* preferred lifetime expiration time */
+	u_int32_t ia6t_vltime;	/* valid lifetime */
+	u_int32_t ia6t_pltime;	/* prefix lifetime */
+};
+
+struct	in6_ifaddr {
+	struct	ifaddr ia_ifa;		/* protocol-independent info */
+#define	ia_ifp		ia_ifa.ifa_ifp
+#define ia_flags	ia_ifa.ifa_flags
+	struct	sockaddr_in6 ia_addr;	/* interface address */
+	struct	sockaddr_in6 ia_net;	/* network number of interface */
+	struct	sockaddr_in6 ia_dstaddr; /* space for destination addr */
+	struct	sockaddr_in6 ia_prefixmask; /* prefix mask */
+	u_int32_t ia_plen;		/* prefix length */
+	struct	in6_ifaddr *ia_next;	/* next in6 list of IP6 addresses */
+	int	ia6_flags;
+
+	struct in6_addrlifetime ia6_lifetime;
+	struct ifprefix *ia6_ifpr; /* back pointer to ifprefix */
+
+	struct nd_prefix *ia6_ndpr; /* back pointer to the ND prefix
+				     * (for autoconfigured addresses only)
+				     */
+};
+
+/*
+ * IPv6 interface statistics, as defined in RFC2465 Ipv6IfStatsEntry (p12).
+ */
+struct in6_ifstat {
+	u_quad_t ifs6_in_receive;	/* # of total input datagram */
+	u_quad_t ifs6_in_hdrerr;	/* # of datagrams with invalid hdr */
+	u_quad_t ifs6_in_toobig;	/* # of datagrams exceeded MTU */
+	u_quad_t ifs6_in_noroute;	/* # of datagrams with no route */
+	u_quad_t ifs6_in_addrerr;	/* # of datagrams with invalid dst */
+	u_quad_t ifs6_in_protounknown;	/* # of datagrams with unknown proto */
+					/* NOTE: increment on final dst if */
+	u_quad_t ifs6_in_truncated;	/* # of truncated datagrams */
+	u_quad_t ifs6_in_discard;	/* # of discarded datagrams */
+					/* NOTE: fragment timeout is not here */
+	u_quad_t ifs6_in_deliver;	/* # of datagrams delivered to ULP */
+					/* NOTE: increment on final dst if */
+	u_quad_t ifs6_out_forward;	/* # of datagrams forwarded */
+					/* NOTE: increment on outgoing if */
+	u_quad_t ifs6_out_request;	/* # of outgoing datagrams from ULP */
+					/* NOTE: does not include forwrads */
+	u_quad_t ifs6_out_discard;	/* # of discarded datagrams */
+	u_quad_t ifs6_out_fragok;	/* # of datagrams fragmented */
+	u_quad_t ifs6_out_fragfail;	/* # of datagrams failed on fragment */
+	u_quad_t ifs6_out_fragcreat;	/* # of fragment datagrams */
+					/* NOTE: this is # after fragment */
+	u_quad_t ifs6_reass_reqd;	/* # of incoming fragmented packets */
+					/* NOTE: increment on final dst if */
+	u_quad_t ifs6_reass_ok;		/* # of reassembled packets */
+					/* NOTE: this is # after reass */
+					/* NOTE: increment on final dst if */
+	u_quad_t ifs6_reass_fail;	/* # of reass failures */
+					/* NOTE: may not be packet count */
+					/* NOTE: increment on final dst if */
+	u_quad_t ifs6_in_mcast;		/* # of inbound multicast datagrams */
+	u_quad_t ifs6_out_mcast;	/* # of outbound multicast datagrams */
+};
+
+/*
+ * ICMPv6 interface statistics, as defined in RFC2466 Ipv6IfIcmpEntry.
+ * XXX: I'm not sure if this file is the right place for this structure...
+ */
+struct icmp6_ifstat {
+	/*
+	 * Input statistics
+	 */
+	/* ipv6IfIcmpInMsgs, total # of input messages */
+	u_quad_t ifs6_in_msg;
+	/* ipv6IfIcmpInErrors, # of input error messages */
+	u_quad_t ifs6_in_error;
+	/* ipv6IfIcmpInDestUnreachs, # of input dest unreach errors */
+	u_quad_t ifs6_in_dstunreach;
+	/* ipv6IfIcmpInAdminProhibs, # of input administratively prohibited errs */
+	u_quad_t ifs6_in_adminprohib;
+	/* ipv6IfIcmpInTimeExcds, # of input time exceeded errors */
+	u_quad_t ifs6_in_timeexceed;
+	/* ipv6IfIcmpInParmProblems, # of input parameter problem errors */
+	u_quad_t ifs6_in_paramprob;
+	/* ipv6IfIcmpInPktTooBigs, # of input packet too big errors */
+	u_quad_t ifs6_in_pkttoobig;
+	/* ipv6IfIcmpInEchos, # of input echo requests */
+	u_quad_t ifs6_in_echo;
+	/* ipv6IfIcmpInEchoReplies, # of input echo replies */
+	u_quad_t ifs6_in_echoreply;
+	/* ipv6IfIcmpInRouterSolicits, # of input router solicitations */
+	u_quad_t ifs6_in_routersolicit;
+	/* ipv6IfIcmpInRouterAdvertisements, # of input router advertisements */
+	u_quad_t ifs6_in_routeradvert;
+	/* ipv6IfIcmpInNeighborSolicits, # of input neighbor solicitations */
+	u_quad_t ifs6_in_neighborsolicit;
+	/* ipv6IfIcmpInNeighborAdvertisements, # of input neighbor advertisements */
+	u_quad_t ifs6_in_neighboradvert;
+	/* ipv6IfIcmpInRedirects, # of input redirects */
+	u_quad_t ifs6_in_redirect;
+	/* ipv6IfIcmpInGroupMembQueries, # of input MLD queries */
+	u_quad_t ifs6_in_mldquery;
+	/* ipv6IfIcmpInGroupMembResponses, # of input MLD reports */
+	u_quad_t ifs6_in_mldreport;
+	/* ipv6IfIcmpInGroupMembReductions, # of input MLD done */
+	u_quad_t ifs6_in_mlddone;
+
+	/*
+	 * Output statistics. We should solve unresolved routing problem...
+	 */
+	/* ipv6IfIcmpOutMsgs, total # of output messages */
+	u_quad_t ifs6_out_msg;
+	/* ipv6IfIcmpOutErrors, # of output error messages */
+	u_quad_t ifs6_out_error;
+	/* ipv6IfIcmpOutDestUnreachs, # of output dest unreach errors */
+	u_quad_t ifs6_out_dstunreach;
+	/* ipv6IfIcmpOutAdminProhibs, # of output administratively prohibited errs */
+	u_quad_t ifs6_out_adminprohib;
+	/* ipv6IfIcmpOutTimeExcds, # of output time exceeded errors */
+	u_quad_t ifs6_out_timeexceed;
+	/* ipv6IfIcmpOutParmProblems, # of output parameter problem errors */
+	u_quad_t ifs6_out_paramprob;
+	/* ipv6IfIcmpOutPktTooBigs, # of output packet too big errors */
+	u_quad_t ifs6_out_pkttoobig;
+	/* ipv6IfIcmpOutEchos, # of output echo requests */
+	u_quad_t ifs6_out_echo;
+	/* ipv6IfIcmpOutEchoReplies, # of output echo replies */
+	u_quad_t ifs6_out_echoreply;
+	/* ipv6IfIcmpOutRouterSolicits, # of output router solicitations */
+	u_quad_t ifs6_out_routersolicit;
+	/* ipv6IfIcmpOutRouterAdvertisements, # of output router advertisements */
+	u_quad_t ifs6_out_routeradvert;
+	/* ipv6IfIcmpOutNeighborSolicits, # of output neighbor solicitations */
+	u_quad_t ifs6_out_neighborsolicit;
+	/* ipv6IfIcmpOutNeighborAdvertisements, # of output neighbor advertisements */
+	u_quad_t ifs6_out_neighboradvert;
+	/* ipv6IfIcmpOutRedirects, # of output redirects */
+	u_quad_t ifs6_out_redirect;
+	/* ipv6IfIcmpOutGroupMembQueries, # of output MLD queries */
+	u_quad_t ifs6_out_mldquery;
+	/* ipv6IfIcmpOutGroupMembResponses, # of output MLD reports */
+	u_quad_t ifs6_out_mldreport;
+	/* ipv6IfIcmpOutGroupMembReductions, # of output MLD done */
+	u_quad_t ifs6_out_mlddone;
+};
+
+struct	in6_ifreq {
+	char	ifr_name[IFNAMSIZ];
+	union {
+		struct	sockaddr_in6 ifru_addr;
+		struct	sockaddr_in6 ifru_dstaddr;
+		short	ifru_flags;
+		int	ifru_flags6;
+		int	ifru_metric;
+		caddr_t	ifru_data;
+		struct in6_addrlifetime ifru_lifetime;
+		struct in6_ifstat ifru_stat;
+		struct icmp6_ifstat ifru_icmp6stat;
+		u_int32_t ifru_scope_id[16];
+	} ifr_ifru;
+};
+
+struct	in6_aliasreq {
+	char	ifra_name[IFNAMSIZ];
+	struct	sockaddr_in6 ifra_addr;
+	struct	sockaddr_in6 ifra_dstaddr;
+	struct	sockaddr_in6 ifra_prefixmask;
+	int	ifra_flags;
+	struct in6_addrlifetime ifra_lifetime;
+};
+
+/* prefix type macro */
+#define IN6_PREFIX_ND	1
+#define IN6_PREFIX_RR	2
+
+/*
+ * prefix related flags passed between kernel(NDP related part) and
+ * user land command(ifconfig) and daemon(rtadvd).
+ */
+struct in6_prflags {
+	struct prf_ra {
+		u_char onlink : 1;
+		u_char autonomous : 1;
+		u_char reserved : 6;
+	} prf_ra;
+	u_char prf_reserved1;
+	u_short prf_reserved2;
+	/* want to put this on 4byte offset */
+	struct prf_rr {
+		u_char decrvalid : 1;
+		u_char decrprefd : 1;
+		u_char reserved : 6;
+	} prf_rr;
+	u_char prf_reserved3;
+	u_short prf_reserved4;
+};
+
+struct  in6_prefixreq {
+	char	ipr_name[IFNAMSIZ];
+	u_char	ipr_origin;
+	u_char	ipr_plen;
+	u_int32_t ipr_vltime;
+	u_int32_t ipr_pltime;
+	struct in6_prflags ipr_flags;
+	struct	sockaddr_in6 ipr_prefix;
+};
+
+#define PR_ORIG_RA	0
+#define PR_ORIG_RR	1
+#define PR_ORIG_STATIC	2
+#define PR_ORIG_KERNEL	3
+
+#define ipr_raf_onlink		ipr_flags.prf_ra.onlink
+#define ipr_raf_auto		ipr_flags.prf_ra.autonomous
+
+#define ipr_statef_onlink	ipr_flags.prf_state.onlink
+
+#define ipr_rrf_decrvalid	ipr_flags.prf_rr.decrvalid
+#define ipr_rrf_decrprefd	ipr_flags.prf_rr.decrprefd
+
+struct	in6_rrenumreq {
+	char	irr_name[IFNAMSIZ];
+	u_char	irr_origin;
+	u_char	irr_m_len;	/* match len for matchprefix */
+	u_char	irr_m_minlen;	/* minlen for matching prefix */
+	u_char	irr_m_maxlen;	/* maxlen for matching prefix */
+	u_char	irr_u_uselen;	/* uselen for adding prefix */
+	u_char	irr_u_keeplen;	/* keeplen from matching prefix */
+	struct irr_raflagmask {
+		u_char onlink : 1;
+		u_char autonomous : 1;
+		u_char reserved : 6;
+	} irr_raflagmask;
+	u_int32_t irr_vltime;
+	u_int32_t irr_pltime;
+	struct in6_prflags irr_flags;
+	struct	sockaddr_in6 irr_matchprefix;
+	struct	sockaddr_in6 irr_useprefix;
+};
+
+#define irr_raf_mask_onlink	irr_raflagmask.onlink
+#define irr_raf_mask_auto	irr_raflagmask.autonomous
+#define irr_raf_mask_reserved	irr_raflagmask.reserved
+
+#define irr_raf_onlink		irr_flags.prf_ra.onlink
+#define irr_raf_auto		irr_flags.prf_ra.autonomous
+
+#define irr_statef_onlink	irr_flags.prf_state.onlink
+
+#define irr_rrf			irr_flags.prf_rr
+#define irr_rrf_decrvalid	irr_flags.prf_rr.decrvalid
+#define irr_rrf_decrprefd	irr_flags.prf_rr.decrprefd
+
+/*
+ * Given a pointer to an in6_ifaddr (ifaddr),
+ * return a pointer to the addr as a sockaddr_in6
+ */
+#define IA6_IN6(ia)	(&((ia)->ia_addr.sin6_addr))
+#define IA6_DSTIN6(ia)	(&((ia)->ia_dstaddr.sin6_addr))
+#define IA6_MASKIN6(ia)	(&((ia)->ia_prefixmask.sin6_addr))
+#define IA6_SIN6(ia)	(&((ia)->ia_addr))
+#define IA6_DSTSIN6(ia)	(&((ia)->ia_dstaddr))
+#define IFA_IN6(x)	(&((struct sockaddr_in6 *)((x)->ifa_addr))->sin6_addr)
+#define IFA_DSTIN6(x)	(&((struct sockaddr_in6 *)((x)->ifa_dstaddr))->sin6_addr)
+
+#define IFPR_IN6(x)	(&((struct sockaddr_in6 *)((x)->ifpr_prefix))->sin6_addr)
+
+#ifdef _KERNEL
+#define IN6_ARE_MASKED_ADDR_EQUAL(d, a, m)	(	\
+	(((d)->s6_addr32[0] ^ (a)->s6_addr32[0]) & (m)->s6_addr32[0]) == 0 && \
+	(((d)->s6_addr32[1] ^ (a)->s6_addr32[1]) & (m)->s6_addr32[1]) == 0 && \
+	(((d)->s6_addr32[2] ^ (a)->s6_addr32[2]) & (m)->s6_addr32[2]) == 0 && \
+	(((d)->s6_addr32[3] ^ (a)->s6_addr32[3]) & (m)->s6_addr32[3]) == 0 )
+#endif
+
+#define SIOCSIFADDR_IN6		 _IOW('i', 12, struct in6_ifreq)
+#define SIOCGIFADDR_IN6		_IOWR('i', 33, struct in6_ifreq)
+
+#ifdef _KERNEL
+/*
+ * SIOCSxxx ioctls should be unused (see comments in in6.c), but
+ * we do not shift numbers for binary compatibility.
+ */
+#define SIOCSIFDSTADDR_IN6	 _IOW('i', 14, struct in6_ifreq)
+#define SIOCSIFNETMASK_IN6	 _IOW('i', 22, struct in6_ifreq)
+#endif
+
+#define SIOCGIFDSTADDR_IN6	_IOWR('i', 34, struct in6_ifreq)
+#define SIOCGIFNETMASK_IN6	_IOWR('i', 37, struct in6_ifreq)
+
+#define SIOCDIFADDR_IN6		 _IOW('i', 25, struct in6_ifreq)
+#define SIOCAIFADDR_IN6		 _IOW('i', 26, struct in6_aliasreq)
+
+#define SIOCSIFPHYADDR_IN6       _IOW('i', 70, struct in6_aliasreq)
+#define	SIOCGIFPSRCADDR_IN6	_IOWR('i', 71, struct in6_ifreq)
+#define	SIOCGIFPDSTADDR_IN6	_IOWR('i', 72, struct in6_ifreq)
+
+#define SIOCGIFAFLAG_IN6	_IOWR('i', 73, struct in6_ifreq)
+
+#define SIOCGDRLST_IN6		_IOWR('i', 74, struct in6_drlist)
+#define SIOCGPRLST_IN6		_IOWR('i', 75, struct in6_prlist)
+#ifdef _KERNEL
+#define OSIOCGIFINFO_IN6	_IOWR('i', 76, struct in6_ondireq)
+#endif
+#define SIOCGIFINFO_IN6		_IOWR('i', 108, struct in6_ndireq)
+#define SIOCSNDFLUSH_IN6	_IOWR('i', 77, struct in6_ifreq)
+#define SIOCGNBRINFO_IN6	_IOWR('i', 78, struct in6_nbrinfo)
+#define SIOCSPFXFLUSH_IN6	_IOWR('i', 79, struct in6_ifreq)
+#define SIOCSRTRFLUSH_IN6	_IOWR('i', 80, struct in6_ifreq)
+
+#define SIOCGIFALIFETIME_IN6	_IOWR('i', 81, struct in6_ifreq)
+#define SIOCSIFALIFETIME_IN6	_IOWR('i', 82, struct in6_ifreq)
+#define SIOCGIFSTAT_IN6		_IOWR('i', 83, struct in6_ifreq)
+#define SIOCGIFSTAT_ICMP6	_IOWR('i', 84, struct in6_ifreq)
+
+#define SIOCSDEFIFACE_IN6	_IOWR('i', 85, struct in6_ndifreq)
+#define SIOCGDEFIFACE_IN6	_IOWR('i', 86, struct in6_ndifreq)
+
+#define SIOCSIFINFO_FLAGS	_IOWR('i', 87, struct in6_ndireq) /* XXX */
+
+#define SIOCSSCOPE6		_IOW('i', 88, struct in6_ifreq)
+#define SIOCGSCOPE6		_IOWR('i', 89, struct in6_ifreq)
+#define SIOCGSCOPE6DEF		_IOWR('i', 90, struct in6_ifreq)
+
+#define SIOCSIFPREFIX_IN6	_IOW('i', 100, struct in6_prefixreq) /* set */
+#define SIOCGIFPREFIX_IN6	_IOWR('i', 101, struct in6_prefixreq) /* get */
+#define SIOCDIFPREFIX_IN6	_IOW('i', 102, struct in6_prefixreq) /* del */
+#define SIOCAIFPREFIX_IN6	_IOW('i', 103, struct in6_rrenumreq) /* add */
+#define SIOCCIFPREFIX_IN6	_IOW('i', 104, \
+				     struct in6_rrenumreq) /* change */
+#define SIOCSGIFPREFIX_IN6	_IOW('i', 105, \
+				     struct in6_rrenumreq) /* set global */
+
+#define SIOCGETSGCNT_IN6	_IOWR('u', 106, \
+				      struct sioc_sg_req6) /* get s,g pkt cnt */
+#define SIOCGETMIFCNT_IN6	_IOWR('u', 107, \
+				      struct sioc_mif_req6) /* get pkt cnt per if */
+
+#define IN6_IFF_ANYCAST		0x01	/* anycast address */
+#define IN6_IFF_TENTATIVE	0x02	/* tentative address */
+#define IN6_IFF_DUPLICATED	0x04	/* DAD detected duplicate */
+#define IN6_IFF_DETACHED	0x08	/* may be detached from the link */
+#define IN6_IFF_DEPRECATED	0x10	/* deprecated address */
+#define IN6_IFF_NODAD		0x20	/* don't perform DAD on this address
+					 * (used only at first SIOC* call)
+					 */
+#define IN6_IFF_AUTOCONF	0x40	/* autoconfigurable address. */
+#define IN6_IFF_TEMPORARY	0x80	/* temporary (anonymous) address. */
+#define IN6_IFF_NOPFX		0x8000	/* skip kernel prefix management.
+					 * XXX: this should be temporary.
+					 */
+
+/* do not input/output */
+#define IN6_IFF_NOTREADY (IN6_IFF_TENTATIVE|IN6_IFF_DUPLICATED)
+
+#ifdef _KERNEL
+#define IN6_ARE_SCOPE_CMP(a,b) ((a)-(b))
+#define IN6_ARE_SCOPE_EQUAL(a,b) ((a)==(b))
+#endif
+
+#ifdef _KERNEL
+extern struct in6_ifaddr *in6_ifaddr;
+
+extern struct in6_ifstat **in6_ifstat;
+extern size_t in6_ifstatmax;
+extern struct icmp6stat icmp6stat;
+extern struct icmp6_ifstat **icmp6_ifstat;
+extern size_t icmp6_ifstatmax;
+#define in6_ifstat_inc(ifp, tag) \
+do {								\
+	if ((ifp) && (ifp)->if_index <= if_index		\
+	 && (ifp)->if_index < in6_ifstatmax			\
+	 && in6_ifstat && in6_ifstat[(ifp)->if_index]) {	\
+		in6_ifstat[(ifp)->if_index]->tag++;		\
+	}							\
+} while (0)
+
+extern struct ifqueue ip6intrq;		/* IP6 packet input queue */
+extern struct in6_addr zeroin6_addr;
+extern u_char inet6ctlerrmap[];
+extern unsigned long in6_maxmtu;
+#ifdef MALLOC_DECLARE
+MALLOC_DECLARE(M_IPMADDR);
+#endif
+
+/*
+ * Macro for finding the internet address structure (in6_ifaddr) corresponding
+ * to a given interface (ifnet structure).
+ */
+
+#define IFP_TO_IA6(ifp, ia)				\
+/* struct ifnet *ifp; */				\
+/* struct in6_ifaddr *ia; */				\
+do {									\
+	struct ifaddr *ifa;						\
+	for (ifa = (ifp)->if_addrlist.tqh_first; ifa; ifa = ifa->ifa_list.tqe_next) {	\
+		if (!ifa->ifa_addr)					\
+			continue;					\
+		if (ifa->ifa_addr->sa_family == AF_INET6)		\
+			break;						\
+	}								\
+	(ia) = (struct in6_ifaddr *)ifa;				\
+} while (0)
+
+#endif /* _KERNEL */
+
+/*
+ * Multi-cast membership entry.  One for each group/ifp that a PCB
+ * belongs to.
+ */
+struct in6_multi_mship {
+	struct	in6_multi *i6mm_maddr;	/* Multicast address pointer */
+	LIST_ENTRY(in6_multi_mship) i6mm_chain;  /* multicast options chain */
+};
+
+struct	in6_multi {
+	LIST_ENTRY(in6_multi) in6m_entry; /* list glue */
+	struct	in6_addr in6m_addr;	/* IP6 multicast address */
+	struct	ifnet *in6m_ifp;	/* back pointer to ifnet */
+	struct	ifmultiaddr *in6m_ifma;	/* back pointer to ifmultiaddr */
+	u_int	in6m_refcount;		/* # membership claims by sockets */
+	u_int	in6m_state;		/* state of the membership */
+	u_int	in6m_timer;		/* MLD6 listener report timer */
+};
+
+#ifdef _KERNEL
+extern LIST_HEAD(in6_multihead, in6_multi) in6_multihead;
+
+/*
+ * Structure used by macros below to remember position when stepping through
+ * all of the in6_multi records.
+ */
+struct	in6_multistep {
+	struct	in6_ifaddr *i_ia;
+	struct	in6_multi *i_in6m;
+};
+
+/*
+ * Macros for looking up the in6_multi record for a given IP6 multicast
+ * address on a given interface. If no matching record is found, "in6m"
+ * returns NLL.
+ */
+
+#define IN6_LOOKUP_MULTI(addr, ifp, in6m)			\
+/* struct in6_addr addr; */					\
+/* struct ifnet *ifp; */					\
+/* struct in6_multi *in6m; */					\
+do { \
+	struct ifmultiaddr *ifma; \
+	TAILQ_FOREACH(ifma, &(ifp)->if_multiaddrs, ifma_link) { \
+		if (ifma->ifma_addr->sa_family == AF_INET6 \
+		    && IN6_ARE_ADDR_EQUAL(&((struct sockaddr_in6 *)ifma->ifma_addr)->sin6_addr, \
+					  &(addr))) \
+			break; \
+	} \
+	(in6m) = (struct in6_multi *)(ifma ? ifma->ifma_protospec : 0); \
+} while(0)
+
+/*
+ * Macro to step through all of the in6_multi records, one at a time.
+ * The current position is remembered in "step", which the caller must
+ * provide.  IN6_FIRST_MULTI(), below, must be called to initialize "step"
+ * and get the first record.  Both macros return a NULL "in6m" when there
+ * are no remaining records.
+ */
+#define IN6_NEXT_MULTI(step, in6m)					\
+/* struct in6_multistep step; */					\
+/* struct in6_multi *in6m; */						\
+do { \
+	if (((in6m) = (step).i_in6m) != NULL) \
+		(step).i_in6m = (step).i_in6m->in6m_entry.le_next; \
+} while(0)
+
+#define IN6_FIRST_MULTI(step, in6m)		\
+/* struct in6_multistep step; */		\
+/* struct in6_multi *in6m */			\
+do { \
+	(step).i_in6m = in6_multihead.lh_first; \
+		IN6_NEXT_MULTI((step), (in6m)); \
+} while(0)
+
+struct	in6_multi *in6_addmulti __P((struct in6_addr *, struct ifnet *,
+				     int *));
+void	in6_delmulti __P((struct in6_multi *));
+extern int in6_ifindex2scopeid __P((int));
+extern int in6_mask2len __P((struct in6_addr *, u_char *));
+extern void in6_len2mask __P((struct in6_addr *, int));
+int	in6_control __P((struct socket *,
+			 u_long, caddr_t, struct ifnet *, struct thread *));
+int	in6_update_ifa __P((struct ifnet *, struct in6_aliasreq *,
+			    struct in6_ifaddr *));
+void	in6_purgeaddr __P((struct ifaddr *));
+int	in6if_do_dad __P((struct ifnet *));
+void	in6_purgeif __P((struct ifnet *));
+void	in6_savemkludge __P((struct in6_ifaddr *));
+void	in6_setmaxmtu   __P((void));
+void	in6_restoremkludge __P((struct in6_ifaddr *, struct ifnet *));
+void	in6_purgemkludge __P((struct ifnet *));
+struct in6_ifaddr *in6ifa_ifpforlinklocal __P((struct ifnet *, int));
+struct in6_ifaddr *in6ifa_ifpwithaddr __P((struct ifnet *,
+					     struct in6_addr *));
+char	*ip6_sprintf __P((const struct in6_addr *));
+int	in6_addr2scopeid __P((struct ifnet *, struct in6_addr *));
+int	in6_matchlen __P((struct in6_addr *, struct in6_addr *));
+int	in6_are_prefix_equal __P((struct in6_addr *p1, struct in6_addr *p2,
+				  int len));
+void	in6_prefixlen2mask __P((struct in6_addr *maskp, int len));
+int	in6_prefix_ioctl __P((struct socket *so, u_long cmd, caddr_t data,
+			      struct ifnet *ifp));
+int	in6_prefix_add_ifid __P((int iilen, struct in6_ifaddr *ia));
+void	in6_prefix_remove_ifid __P((int iilen, struct in6_ifaddr *ia));
+void	in6_purgeprefix __P((struct ifnet *));
+
+int	in6_is_addr_deprecated __P((struct sockaddr_in6 *));
+struct inpcb;
+int in6_embedscope __P((struct in6_addr *, const struct sockaddr_in6 *,
+	struct inpcb *, struct ifnet **));
+int in6_recoverscope __P((struct sockaddr_in6 *, const struct in6_addr *,
+	struct ifnet *));
+void in6_clearscope __P((struct in6_addr *));
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_IN6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6.h b/newlib/libc/sys/linux/include/netinet6/ip6.h
new file mode 100644
index 000000000..528ff7ce3
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ip6.h
@@ -0,0 +1,4 @@
+/*	$FreeBSD: src/sys/netinet6/ip6.h,v 1.5 2000/07/04 16:35:09 itojun Exp $	*/
+/*	$KAME: ip6.h,v 1.7 2000/03/25 07:23:36 sumikawa Exp $	*/
+
+#error "netinet6/ip6.h is obsolete.  use netinet/ip6.h"
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_ecn.h b/newlib/libc/sys/linux/include/netinet6/ip6_ecn.h
new file mode 100644
index 000000000..f7b762d5f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ip6_ecn.h
@@ -0,0 +1,41 @@
+/*	$FreeBSD: src/sys/netinet6/ip6_ecn.h,v 1.4 2001/06/11 12:39:05 ume Exp $	*/
+/*	$KAME: ip_ecn.h,v 1.5 2000/03/27 04:58:38 sumikawa Exp $	*/
+
+/*
+ * Copyright (C) 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+/*
+ * ECN consideration on tunnel ingress/egress operation.
+ * http://www.aciri.org/floyd/papers/draft-ipsec-ecn-00.txt
+ */
+
+#ifdef _KERNEL
+extern void ip6_ecn_ingress __P((int, u_int32_t *, const u_int32_t *));
+extern void ip6_ecn_egress __P((int, const u_int32_t *, u_int32_t *));
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_fw.h b/newlib/libc/sys/linux/include/netinet6/ip6_fw.h
new file mode 100644
index 000000000..ee3aa818f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ip6_fw.h
@@ -0,0 +1,231 @@
+/*	$FreeBSD: src/sys/netinet6/ip6_fw.h,v 1.12 2002/04/19 04:46:22 suz Exp $	*/
+/*	$KAME: ip6_fw.h,v 1.9 2001/08/01 04:29:57 sumikawa Exp $	*/
+
+/*
+ * Copyright (C) 1998, 1999, 2000 and 2001 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1993 Daniel Boulet
+ * Copyright (c) 1994 Ugen J.S.Antsilevich
+ *
+ * Redistribution and use in source forms, with and without modification,
+ * are permitted provided that this entire comment appears intact.
+ *
+ * Redistribution in binary form may occur without any restrictions.
+ * Obviously, it would be nice if you gave credit where credit is due
+ * but requiring it would be too onerous.
+ *
+ * This software is provided ``AS IS'' without any warranties of any kind.
+ *
+ */
+
+#ifndef _IP6_FW_H
+#define _IP6_FW_H
+
+#include <net/if.h>
+
+/*
+ * This union structure identifies an interface, either explicitly
+ * by name or implicitly by IP address. The flags IP_FW_F_IIFNAME
+ * and IP_FW_F_OIFNAME say how to interpret this structure. An
+ * interface unit number of -1 matches any unit number, while an
+ * IP address of 0.0.0.0 indicates matches any interface.
+ *
+ * The receive and transmit interfaces are only compared against the
+ * the packet if the corresponding bit (IP_FW_F_IIFACE or IP_FW_F_OIFACE)
+ * is set. Note some packets lack a receive or transmit interface
+ * (in which case the missing "interface" never matches).
+ */
+
+union ip6_fw_if {
+    struct in6_addr fu_via_ip6;	/* Specified by IPv6 address */
+    struct {			/* Specified by interface name */
+#define IP6FW_IFNLEN     IFNAMSIZ
+	    char  name[IP6FW_IFNLEN];
+	    short unit;		/* -1 means match any unit */
+    } fu_via_if;
+};
+
+/*
+ * Format of an IP firewall descriptor
+ *
+ * fw_src, fw_dst, fw_smsk, fw_dmsk are always stored in network byte order.
+ * fw_flg and fw_n*p are stored in host byte order (of course).
+ * Port numbers are stored in HOST byte order.
+ * Warning: setsockopt() will fail if sizeof(struct ip_fw) > MLEN (108)
+ */
+
+struct ip6_fw {
+    u_long fw_pcnt,fw_bcnt;		/* Packet and byte counters */
+    struct in6_addr fw_src, fw_dst;	/* Source and destination IPv6 addr */
+    struct in6_addr fw_smsk, fw_dmsk;	/* Mask for src and dest IPv6 addr */
+    u_short fw_number;			/* Rule number */
+    u_short fw_flg;			/* Flags word */
+#define IPV6_FW_MAX_PORTS	10	/* A reasonable maximum */
+    u_int fw_ipflg;			/* IP flags word */
+    u_short fw_pts[IPV6_FW_MAX_PORTS];	/* Array of port numbers to match */
+    u_char fw_ip6opt,fw_ip6nopt;	/* IPv6 options set/unset */
+    u_char fw_tcpf,fw_tcpnf;		/* TCP flags set/unset */
+#define IPV6_FW_ICMPTYPES_DIM (256 / (sizeof(unsigned) * 8))
+    unsigned fw_icmp6types[IPV6_FW_ICMPTYPES_DIM]; /* ICMP types bitmap */
+    long timestamp;			/* timestamp (tv_sec) of last match */
+    union ip6_fw_if fw_in_if, fw_out_if;/* Incoming and outgoing interfaces */
+    union {
+	u_short fu_divert_port;		/* Divert/tee port (options IP6DIVERT) */
+	u_short fu_skipto_rule;		/* SKIPTO command rule number */
+	u_short fu_reject_code;		/* REJECT response code */
+    } fw_un;
+    u_char fw_prot;			/* IPv6 protocol */
+    u_char fw_nports;			/* N'of src ports and # of dst ports */
+					/* in ports array (dst ports follow */
+					/* src ports; max of 10 ports in all; */
+					/* count of 0 means match all ports) */
+};
+
+#define IPV6_FW_GETNSRCP(rule)		((rule)->fw_nports & 0x0f)
+#define IPV6_FW_SETNSRCP(rule, n)		do {				\
+					  (rule)->fw_nports &= ~0x0f;	\
+					  (rule)->fw_nports |= (n);	\
+					} while (0)
+#define IPV6_FW_GETNDSTP(rule)		((rule)->fw_nports >> 4)
+#define IPV6_FW_SETNDSTP(rule, n)		do {				\
+					  (rule)->fw_nports &= ~0xf0;	\
+					  (rule)->fw_nports |= (n) << 4;\
+					} while (0)
+
+#define fw_divert_port	fw_un.fu_divert_port
+#define fw_skipto_rule	fw_un.fu_skipto_rule
+#define fw_reject_code	fw_un.fu_reject_code
+
+struct ip6_fw_chain {
+        LIST_ENTRY(ip6_fw_chain) chain;
+        struct ip6_fw    *rule;
+};
+
+/*
+ * Values for "flags" field .
+ */
+#define IPV6_FW_F_IN	0x0001	/* Check inbound packets		*/
+#define IPV6_FW_F_OUT	0x0002	/* Check outbound packets		*/
+#define IPV6_FW_F_IIFACE	0x0004	/* Apply inbound interface test		*/
+#define IPV6_FW_F_OIFACE	0x0008	/* Apply outbound interface test	*/
+
+#define IPV6_FW_F_COMMAND 0x0070	/* Mask for type of chain entry:	*/
+#define IPV6_FW_F_DENY	0x0000	/* This is a deny rule			*/
+#define IPV6_FW_F_REJECT	0x0010	/* Deny and send a response packet	*/
+#define IPV6_FW_F_ACCEPT	0x0020	/* This is an accept rule		*/
+#define IPV6_FW_F_COUNT	0x0030	/* This is a count rule			*/
+#define IPV6_FW_F_DIVERT	0x0040	/* This is a divert rule		*/
+#define IPV6_FW_F_TEE	0x0050	/* This is a tee rule			*/
+#define IPV6_FW_F_SKIPTO	0x0060	/* This is a skipto rule		*/
+
+#define IPV6_FW_F_PRN	0x0080	/* Print if this rule matches		*/
+
+#define IPV6_FW_F_SRNG	0x0100	/* The first two src ports are a min	*
+				 * and max range (stored in host byte	*
+				 * order).				*/
+
+#define IPV6_FW_F_DRNG	0x0200	/* The first two dst ports are a min	*
+				 * and max range (stored in host byte	*
+				 * order).				*/
+
+#define IPV6_FW_F_IIFNAME	0x0400	/* In interface by name/unit (not IP)	*/
+#define IPV6_FW_F_OIFNAME	0x0800	/* Out interface by name/unit (not IP)	*/
+
+#define IPV6_FW_F_INVSRC	0x1000	/* Invert sense of src check		*/
+#define IPV6_FW_F_INVDST	0x2000	/* Invert sense of dst check		*/
+
+#define IPV6_FW_F_FRAG	0x4000	/* Fragment				*/
+
+#define IPV6_FW_F_ICMPBIT 0x8000	/* ICMP type bitmap is valid		*/
+
+#define IPV6_FW_F_MASK	0xFFFF	/* All possible flag bits mask		*/
+
+/* 
+ * Flags for the 'fw_ipflg' field, for comparing values of ip and its protocols. */
+#define	IPV6_FW_IF_TCPEST 0x00000020	/* established TCP connection	*/
+#define IPV6_FW_IF_TCPMSK 0x00000020	/* mask of all TCP values */
+
+/*
+ * For backwards compatibility with rules specifying "via iface" but
+ * not restricted to only "in" or "out" packets, we define this combination
+ * of bits to represent this configuration.
+ */
+
+#define IF6_FW_F_VIAHACK	(IPV6_FW_F_IN|IPV6_FW_F_OUT|IPV6_FW_F_IIFACE|IPV6_FW_F_OIFACE)
+
+/*
+ * Definitions for REJECT response codes.
+ * Values less than 256 correspond to ICMP unreachable codes.
+ */
+#define IPV6_FW_REJECT_RST	0x0100		/* TCP packets: send RST */
+
+/*
+ * Definitions for IPv6 option names.
+ */
+#define IPV6_FW_IP6OPT_HOPOPT	0x01
+#define IPV6_FW_IP6OPT_ROUTE	0x02
+#define IPV6_FW_IP6OPT_FRAG	0x04
+#define IPV6_FW_IP6OPT_ESP	0x08
+#define IPV6_FW_IP6OPT_AH	0x10
+#define IPV6_FW_IP6OPT_NONXT	0x20
+#define IPV6_FW_IP6OPT_OPTS	0x40
+
+/*
+ * Definitions for TCP flags.
+ */
+#define IPV6_FW_TCPF_FIN	TH_FIN
+#define IPV6_FW_TCPF_SYN	TH_SYN
+#define IPV6_FW_TCPF_RST	TH_RST
+#define IPV6_FW_TCPF_PSH	TH_PUSH
+#define IPV6_FW_TCPF_ACK	TH_ACK
+#define IPV6_FW_TCPF_URG	TH_URG
+
+/*
+ * Main firewall chains definitions and global var's definitions.
+ */
+#ifdef _KERNEL
+
+/*
+ * Function definitions.
+ */
+void ip6_fw_init(void);
+
+/* Firewall hooks */
+struct ip6_hdr;
+typedef	int ip6_fw_chk_t __P((struct ip6_hdr**, struct ifnet*,
+				u_short *, struct mbuf**));
+typedef	int ip6_fw_ctl_t __P((int, struct mbuf**));
+extern	ip6_fw_chk_t *ip6_fw_chk_ptr;
+extern	ip6_fw_ctl_t *ip6_fw_ctl_ptr;
+extern	int ip6_fw_enable;
+
+#endif /* _KERNEL */
+
+#endif /* _IP6_FW_H */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_mroute.h b/newlib/libc/sys/linux/include/netinet6/ip6_mroute.h
new file mode 100644
index 000000000..0cd915c68
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ip6_mroute.h
@@ -0,0 +1,277 @@
+/*	$FreeBSD: src/sys/netinet6/ip6_mroute.h,v 1.5 2002/04/19 04:46:23 suz Exp $	*/
+/*	$KAME: ip6_mroute.h,v 1.19 2001/06/14 06:12:55 suz Exp $	*/
+
+/*
+ * Copyright (C) 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*	BSDI ip_mroute.h,v 2.5 1996/10/11 16:01:48 pjd Exp	*/
+
+/*
+ * Definitions for IP multicast forwarding.
+ *
+ * Written by David Waitzman, BBN Labs, August 1988.
+ * Modified by Steve Deering, Stanford, February 1989.
+ * Modified by Ajit Thyagarajan, PARC, August 1993.
+ * Modified by Ajit Thyagarajan, PARC, August 1994.
+ * Modified by Ahmed Helmy, USC, September 1996.
+ *
+ * MROUTING Revision: 1.2
+ */
+
+#ifndef _NETINET6_IP6_MROUTE_H_
+#define _NETINET6_IP6_MROUTE_H_
+
+/*
+ * Multicast Routing set/getsockopt commands.
+ */
+#ifdef _KERNEL
+#define MRT6_OINIT		100	/* initialize forwarder (omrt6msg) */
+#endif
+#define MRT6_DONE		101	/* shut down forwarder */
+#define MRT6_ADD_MIF		102	/* add multicast interface */
+#define MRT6_DEL_MIF		103	/* delete multicast interface */
+#define MRT6_ADD_MFC		104	/* insert forwarding cache entry */
+#define MRT6_DEL_MFC		105	/* delete forwarding cache entry */
+#define MRT6_PIM                107     /* enable pim code */
+#define MRT6_INIT		108	/* initialize forwarder (mrt6msg) */
+
+#if BSD >= 199103
+#define GET_TIME(t)	microtime(&t)
+#elif defined(sun)
+#define GET_TIME(t)	uniqtime(&t)
+#else
+#define GET_TIME(t)	((t) = time)
+#endif
+
+/*
+ * Types and macros for handling bitmaps with one bit per multicast interface.
+ */
+typedef u_short mifi_t;		/* type of a mif index */
+#define MAXMIFS		64
+
+#ifndef	IF_SETSIZE
+#define	IF_SETSIZE	256
+#endif
+
+typedef	u_int32_t	if_mask;
+#define	NIFBITS	(sizeof(if_mask) * NBBY)	/* bits per mask */
+
+#ifndef howmany
+#define	howmany(x, y)	(((x) + ((y) - 1)) / (y))
+#endif
+
+typedef	struct if_set {
+	if_mask	ifs_bits[howmany(IF_SETSIZE, NIFBITS)];
+} if_set;
+
+#define	IF_SET(n, p)	((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS)))
+#define	IF_CLR(n, p)	((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS)))
+#define	IF_ISSET(n, p)	((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS)))
+#define	IF_COPY(f, t)	bcopy(f, t, sizeof(*(f)))
+#define	IF_ZERO(p)	bzero(p, sizeof(*(p)))
+
+/*
+ * Argument structure for MRT6_ADD_IF.
+ */
+struct mif6ctl {
+	mifi_t	    mif6c_mifi;	    	/* the index of the mif to be added  */
+	u_char	    mif6c_flags;     	/* MIFF_ flags defined below         */
+	u_short	    mif6c_pifi;		/* the index of the physical IF */
+#ifdef notyet
+	u_int	    mif6c_rate_limit;    /* max rate           		     */
+#endif
+};
+
+#define	MIFF_REGISTER	0x1	/* mif represents a register end-point */
+
+/*
+ * Argument structure for MRT6_ADD_MFC and MRT6_DEL_MFC
+ */
+struct mf6cctl {
+	struct sockaddr_in6 mf6cc_origin;	/* IPv6 origin of mcasts */
+	struct sockaddr_in6 mf6cc_mcastgrp; /* multicast group associated */
+	mifi_t		mf6cc_parent;	/* incoming ifindex */
+	struct if_set	mf6cc_ifset;	/* set of forwarding ifs */
+};
+
+/*
+ * The kernel's multicast routing statistics.
+ */
+struct mrt6stat {
+	u_quad_t mrt6s_mfc_lookups;	/* # forw. cache hash table hits   */
+	u_quad_t mrt6s_mfc_misses;	/* # forw. cache hash table misses */
+	u_quad_t mrt6s_upcalls;		/* # calls to mrouted              */
+	u_quad_t mrt6s_no_route;	/* no route for packet's origin    */
+	u_quad_t mrt6s_bad_tunnel;	/* malformed tunnel options        */
+	u_quad_t mrt6s_cant_tunnel;	/* no room for tunnel options      */
+	u_quad_t mrt6s_wrong_if;	/* arrived on wrong interface	   */
+	u_quad_t mrt6s_upq_ovflw;	/* upcall Q overflow		   */
+	u_quad_t mrt6s_cache_cleanups;	/* # entries with no upcalls 	   */
+	u_quad_t mrt6s_drop_sel;     	/* pkts dropped selectively        */
+	u_quad_t mrt6s_q_overflow;    	/* pkts dropped - Q overflow       */
+	u_quad_t mrt6s_pkt2large;     	/* pkts dropped - size > BKT SIZE  */
+	u_quad_t mrt6s_upq_sockfull;	/* upcalls dropped - socket full   */
+};
+
+#ifdef MRT6_OINIT
+/*
+ * Struct used to communicate from kernel to multicast router
+ * note the convenient similarity to an IPv6 header.
+ * XXX old version, superseded by mrt6msg.
+ */
+struct omrt6msg {
+	u_long	    unused1;
+	u_char	    im6_msgtype;		/* what type of message	    */
+#if 0
+#define MRT6MSG_NOCACHE	1
+#define MRT6MSG_WRONGMIF	2
+#define MRT6MSG_WHOLEPKT	3		/* used for user level encap*/
+#endif
+	u_char	    im6_mbz;			/* must be zero		    */
+	u_char	    im6_mif;			/* mif rec'd on		    */
+	u_char	    unused2;
+	struct in6_addr  im6_src, im6_dst;
+};
+#endif
+
+/*
+ * Structure used to communicate from kernel to multicast router.
+ * We'll overlay the structure onto an MLD header (not an IPv6 header
+ * like igmpmsg{} used for IPv4 implementation). This is because this
+ * structure will be passed via an IPv6 raw socket, on which an application
+ * will only receive the payload i.e. the data after the IPv6 header and all
+ * the extension headers. (see Section 3 of draft-ietf-ipngwg-2292bis-01)
+ */
+struct mrt6msg {
+#define MRT6MSG_NOCACHE		1
+#define MRT6MSG_WRONGMIF	2
+#define MRT6MSG_WHOLEPKT	3		/* used for user level encap*/
+	u_char	    im6_mbz;			/* must be zero		    */
+	u_char	    im6_msgtype;		/* what type of message	    */
+	u_int16_t   im6_mif;			/* mif rec'd on		    */
+	u_int32_t   im6_pad;			/* padding for 64bit arch   */
+	struct in6_addr  im6_src, im6_dst;
+};
+
+/*
+ * Argument structure used by multicast routing daemon to get src-grp
+ * packet counts
+ */
+struct sioc_sg_req6 {
+	struct sockaddr_in6 src;
+	struct sockaddr_in6 grp;
+	u_quad_t pktcnt;
+	u_quad_t bytecnt;
+	u_quad_t wrong_if;
+};
+
+/*
+ * Argument structure used by mrouted to get mif pkt counts
+ */
+struct sioc_mif_req6 {
+	mifi_t mifi;		/* mif number				*/
+	u_quad_t icount;	/* Input packet count on mif		*/
+	u_quad_t ocount;	/* Output packet count on mif		*/
+	u_quad_t ibytes;	/* Input byte count on mif		*/
+	u_quad_t obytes;	/* Output byte count on mif		*/
+};
+
+#if defined(_KERNEL) || defined(KERNEL)
+/*
+ * The kernel's multicast-interface structure.
+ */
+struct mif6 {
+        u_char   	m6_flags;     	/* MIFF_ flags defined above         */
+	u_int      	m6_rate_limit; 	/* max rate			     */
+#ifdef notyet
+	struct tbf      *m6_tbf;      	/* token bucket structure at intf.   */
+#endif
+	struct in6_addr	m6_lcl_addr;   	/* local interface address           */
+	struct ifnet    *m6_ifp;     	/* pointer to interface              */
+	u_quad_t	m6_pkt_in;	/* # pkts in on interface            */
+	u_quad_t	m6_pkt_out;	/* # pkts out on interface           */
+	u_quad_t	m6_bytes_in;	/* # bytes in on interface	     */
+	u_quad_t	m6_bytes_out;	/* # bytes out on interface	     */
+	struct route_in6 m6_route;/* cached route if this is a tunnel */
+#ifdef notyet
+	u_int		m6_rsvp_on;	/* RSVP listening on this vif */
+	struct socket   *m6_rsvpd;	/* RSVP daemon socket */
+#endif
+};
+
+/*
+ * The kernel's multicast forwarding cache entry structure
+ */
+struct mf6c {
+	struct sockaddr_in6  mf6c_origin;	/* IPv6 origin of mcasts     */
+	struct sockaddr_in6  mf6c_mcastgrp;	/* multicast group associated*/
+	mifi_t	    	 mf6c_parent; 		/* incoming IF               */
+	struct if_set	 mf6c_ifset;		/* set of outgoing IFs */
+
+	u_quad_t    	mf6c_pkt_cnt;		/* pkt count for src-grp     */
+	u_quad_t    	mf6c_byte_cnt;		/* byte count for src-grp    */
+	u_quad_t    	mf6c_wrong_if;		/* wrong if for src-grp	     */
+	int	    	mf6c_expire;		/* time to clean entry up    */
+	struct timeval  mf6c_last_assert;	/* last time I sent an assert*/
+	struct rtdetq  *mf6c_stall;		/* pkts waiting for route */
+	struct mf6c    *mf6c_next;		/* hash table linkage */
+};
+
+#define MF6C_INCOMPLETE_PARENT ((mifi_t)-1)
+
+/*
+ * Argument structure used for pkt info. while upcall is made
+ */
+#ifndef _NETINET_IP_MROUTE_H_
+struct rtdetq {		/* XXX: rtdetq is also defined in ip_mroute.h */
+    struct mbuf 	*m;		/* A copy of the packet	    	    */
+    struct ifnet	*ifp;		/* Interface pkt came in on 	    */
+#ifdef UPCALL_TIMING
+    struct timeval	t;		/* Timestamp */
+#endif /* UPCALL_TIMING */
+    struct rtdetq	*next;
+};
+#endif /* _NETINET_IP_MROUTE_H_ */
+
+#define MF6CTBLSIZ	256
+#if (MF6CTBLSIZ & (MF6CTBLSIZ - 1)) == 0	  /* from sys:route.h */
+#define MF6CHASHMOD(h)	((h) & (MF6CTBLSIZ - 1))
+#else
+#define MF6CHASHMOD(h)	((h) % MF6CTBLSIZ)
+#endif
+
+#define MAX_UPQ6	4		/* max. no of pkts in upcall Q */
+
+int	ip6_mrouter_set __P((struct socket *so, struct sockopt *sopt));
+int	ip6_mrouter_get __P((struct socket *so, struct sockopt *sopt));
+int	ip6_mrouter_done __P((void));
+int	mrt6_ioctl __P((int, caddr_t));
+#endif /* _KERNEL */
+
+#endif /* !_NETINET6_IP6_MROUTE_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_var.h b/newlib/libc/sys/linux/include/netinet6/ip6_var.h
new file mode 100644
index 000000000..d93ade77d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ip6_var.h
@@ -0,0 +1,354 @@
+/*	$FreeBSD: src/sys/netinet6/ip6_var.h,v 1.8 2001/09/12 08:37:55 julian Exp $	*/
+/*	$KAME: ip6_var.h,v 1.62 2001/05/03 14:51:48 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ip_var.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET6_IP6_VAR_H_
+#define _NETINET6_IP6_VAR_H_
+
+/*
+ * IP6 reassembly queue structure.  Each fragment
+ * being reassembled is attached to one of these structures.
+ */
+struct	ip6q {
+	u_int32_t	ip6q_head;
+	u_int16_t	ip6q_len;
+	u_int8_t	ip6q_nxt;	/* ip6f_nxt in first fragment */
+	u_int8_t	ip6q_hlim;
+	struct ip6asfrag *ip6q_down;
+	struct ip6asfrag *ip6q_up;
+	u_int32_t	ip6q_ident;
+	u_int8_t	ip6q_arrive;
+	u_int8_t	ip6q_ttl;
+	struct in6_addr	ip6q_src, ip6q_dst;
+	struct ip6q	*ip6q_next;
+	struct ip6q	*ip6q_prev;
+	int		ip6q_unfrglen;	/* len of unfragmentable part */
+#ifdef notyet
+	u_char		*ip6q_nxtp;
+#endif
+};
+
+struct	ip6asfrag {
+	u_int32_t	ip6af_head;
+	u_int16_t	ip6af_len;
+	u_int8_t	ip6af_nxt;
+	u_int8_t	ip6af_hlim;
+	/* must not override the above members during reassembling */
+	struct ip6asfrag *ip6af_down;
+	struct ip6asfrag *ip6af_up;
+	struct mbuf	*ip6af_m;
+	int		ip6af_offset;	/* offset in ip6af_m to next header */
+	int		ip6af_frglen;	/* fragmentable part length */
+	int		ip6af_off;	/* fragment offset */
+	u_int16_t	ip6af_mff;	/* more fragment bit in frag off */
+};
+
+#define IP6_REASS_MBUF(ip6af) (*(struct mbuf **)&((ip6af)->ip6af_m))
+
+struct	ip6_moptions {
+	struct	ifnet *im6o_multicast_ifp; /* ifp for outgoing multicasts */
+	u_char	im6o_multicast_hlim;	/* hoplimit for outgoing multicasts */
+	u_char	im6o_multicast_loop;	/* 1 >= hear sends if a member */
+	LIST_HEAD(, in6_multi_mship) im6o_memberships;
+};
+
+/*
+ * Control options for outgoing packets
+ */
+
+/* Routing header related info */
+struct	ip6po_rhinfo {
+	struct	ip6_rthdr *ip6po_rhi_rthdr; /* Routing header */
+	struct	route_in6 ip6po_rhi_route; /* Route to the 1st hop */
+};
+#define ip6po_rthdr	ip6po_rhinfo.ip6po_rhi_rthdr
+#define ip6po_route	ip6po_rhinfo.ip6po_rhi_route
+
+struct	ip6_pktopts {
+	struct	mbuf *ip6po_m;	/* Pointer to mbuf storing the data */
+	int	ip6po_hlim;	/* Hoplimit for outgoing packets */
+
+	/* Outgoing IF/address information */
+	struct	in6_pktinfo *ip6po_pktinfo;
+
+	struct	sockaddr *ip6po_nexthop; /* Next-hop address */
+	
+	struct	ip6_hbh *ip6po_hbh; /* Hop-by-Hop options header */
+
+	/* Destination options header (before a routing header) */
+	struct	ip6_dest *ip6po_dest1;
+
+	/* Routing header related info. */
+	struct	ip6po_rhinfo ip6po_rhinfo;
+
+	/* Destination options header (after a routing header) */
+	struct	ip6_dest *ip6po_dest2;
+};
+
+/*
+ * Control options for incoming packets
+ */
+
+struct	ip6stat {
+	u_quad_t ip6s_total;		/* total packets received */
+	u_quad_t ip6s_tooshort;		/* packet too short */
+	u_quad_t ip6s_toosmall;		/* not enough data */
+	u_quad_t ip6s_fragments;	/* fragments received */
+	u_quad_t ip6s_fragdropped;	/* frags dropped(dups, out of space) */
+	u_quad_t ip6s_fragtimeout;	/* fragments timed out */
+	u_quad_t ip6s_fragoverflow;	/* fragments that exceeded limit */
+	u_quad_t ip6s_forward;		/* packets forwarded */
+	u_quad_t ip6s_cantforward;	/* packets rcvd for unreachable dest */
+	u_quad_t ip6s_redirectsent;	/* packets forwarded on same net */
+	u_quad_t ip6s_delivered;	/* datagrams delivered to upper level*/
+	u_quad_t ip6s_localout;		/* total ip packets generated here */
+	u_quad_t ip6s_odropped;		/* lost packets due to nobufs, etc. */
+	u_quad_t ip6s_reassembled;	/* total packets reassembled ok */
+	u_quad_t ip6s_fragmented;	/* datagrams sucessfully fragmented */
+	u_quad_t ip6s_ofragments;	/* output fragments created */
+	u_quad_t ip6s_cantfrag;		/* don't fragment flag was set, etc. */
+	u_quad_t ip6s_badoptions;	/* error in option processing */
+	u_quad_t ip6s_noroute;		/* packets discarded due to no route */
+	u_quad_t ip6s_badvers;		/* ip6 version != 6 */
+	u_quad_t ip6s_rawout;		/* total raw ip packets generated */
+	u_quad_t ip6s_badscope;		/* scope error */
+	u_quad_t ip6s_notmember;	/* don't join this multicast group */
+	u_quad_t ip6s_nxthist[256];	/* next header history */
+	u_quad_t ip6s_m1;		/* one mbuf */
+	u_quad_t ip6s_m2m[32];		/* two or more mbuf */
+	u_quad_t ip6s_mext1;		/* one ext mbuf */
+	u_quad_t ip6s_mext2m;		/* two or more ext mbuf */
+	u_quad_t ip6s_exthdrtoolong;	/* ext hdr are not continuous */
+	u_quad_t ip6s_nogif;		/* no match gif found */
+	u_quad_t ip6s_toomanyhdr;	/* discarded due to too many headers */
+
+	/*
+	 * statistics for improvement of the source address selection
+	 * algorithm:
+	 * XXX: hardcoded 16 = # of ip6 multicast scope types + 1
+	 */
+	/* number of times that address selection fails */
+	u_quad_t ip6s_sources_none;
+	/* number of times that an address on the outgoing I/F is chosen */
+	u_quad_t ip6s_sources_sameif[16];
+	/* number of times that an address on a non-outgoing I/F is chosen */
+	u_quad_t ip6s_sources_otherif[16];
+	/*
+	 * number of times that an address that has the same scope
+	 * from the destination is chosen.
+	 */
+	u_quad_t ip6s_sources_samescope[16];
+	/*
+	 * number of times that an address that has a different scope
+	 * from the destination is chosen.
+	 */
+	u_quad_t ip6s_sources_otherscope[16];
+	/* number of times that an deprecated address is chosen */
+	u_quad_t ip6s_sources_deprecated[16];
+
+	u_quad_t ip6s_forward_cachehit;
+	u_quad_t ip6s_forward_cachemiss;
+};
+
+#ifdef _KERNEL
+/*
+ * IPv6 onion peeling state.
+ * it will be initialized when we come into ip6_input().
+ * XXX do not make it a kitchen sink!
+ */
+struct ip6aux {
+	u_int32_t ip6a_flags;
+#define IP6A_SWAP	0x01		/* swapped home/care-of on packet */
+#define IP6A_HASEEN	0x02		/* HA was present */
+#define IP6A_BRUID	0x04		/* BR Unique Identifier was present */
+#define IP6A_RTALERTSEEN 0x08		/* rtalert present */
+
+	/* ip6.ip6_src */
+	struct in6_addr ip6a_careof;	/* care-of address of the peer */
+	struct in6_addr ip6a_home;	/* home address of the peer */
+	u_int16_t	ip6a_bruid;	/* BR unique identifier */
+
+	/* ip6.ip6_dst */
+	struct in6_ifaddr *ip6a_dstia6;	/* my ifaddr that matches ip6_dst */
+
+	/* rtalert */
+	u_int16_t ip6a_rtalert;		/* rtalert option value */
+
+	/*
+	 * decapsulation history will be here.
+	 * with IPsec it may not be accurate.
+	 */
+};
+#endif
+
+#ifdef _KERNEL
+/* flags passed to ip6_output as last parameter */
+#define	IPV6_DADOUTPUT		0x01	/* DAD */
+#define	IPV6_FORWARDING		0x02	/* most of IPv6 header exists */
+#define	IPV6_MINMTU		0x04	/* use minimum MTU (IPV6_USE_MIN_MTU) */
+
+extern struct	ip6stat ip6stat;	/* statistics */
+extern u_int32_t ip6_id;		/* fragment identifier */
+extern int	ip6_defhlim;		/* default hop limit */
+extern int	ip6_defmcasthlim;	/* default multicast hop limit */
+extern int	ip6_forwarding;		/* act as router? */
+extern int	ip6_forward_srcrt;	/* forward src-routed? */
+extern int	ip6_gif_hlim;		/* Hop limit for gif encap packet */
+extern int	ip6_use_deprecated;	/* allow deprecated addr as source */
+extern int	ip6_rr_prune;		/* router renumbering prefix
+					 * walk list every 5 sec.    */
+#define ip6_mapped_addr_on	(!ip6_v6only)
+extern int	ip6_v6only;
+
+extern struct socket *ip6_mrouter; 	/* multicast routing daemon */
+extern int	ip6_sendredirects;	/* send IP redirects when forwarding? */
+extern int	ip6_maxfragpackets; /* Maximum packets in reassembly queue */
+extern int	ip6_sourcecheck;	/* Verify source interface */
+extern int	ip6_sourcecheck_interval; /* Interval between log messages */
+extern int	ip6_accept_rtadv;	/* Acts as a host not a router */
+extern int	ip6_keepfaith;		/* Firewall Aided Internet Translator */
+extern int	ip6_log_interval;
+extern time_t	ip6_log_time;
+extern int	ip6_hdrnestlimit; /* upper limit of # of extension headers */
+extern int	ip6_dad_count;		/* DupAddrDetectionTransmits */
+
+extern u_int32_t ip6_flow_seq;
+extern int ip6_auto_flowlabel;
+extern int ip6_auto_linklocal;
+
+extern int   ip6_anonportmin;		/* minimum ephemeral port */
+extern int   ip6_anonportmax;		/* maximum ephemeral port */
+extern int   ip6_lowportmin;		/* minimum reserved port */
+extern int   ip6_lowportmax;		/* maximum reserved port */
+
+extern int	ip6_use_tempaddr; /* whether to use temporary addresses. */
+
+extern struct	pr_usrreqs rip6_usrreqs;
+struct sockopt;
+
+struct inpcb;
+
+int	icmp6_ctloutput __P((struct socket *, struct sockopt *sopt));
+
+struct in6_ifaddr;
+void	ip6_init __P((void));
+void	ip6intr __P((void));
+void	ip6_input __P((struct mbuf *));
+struct in6_ifaddr *ip6_getdstifaddr __P((struct mbuf *));
+void	ip6_freepcbopts __P((struct ip6_pktopts *));
+void	ip6_freemoptions __P((struct ip6_moptions *));
+int	ip6_unknown_opt __P((u_int8_t *, struct mbuf *, int));
+char *	ip6_get_prevhdr __P((struct mbuf *, int));
+int	ip6_nexthdr __P((struct mbuf *, int, int, int *));
+int	ip6_lasthdr __P((struct mbuf *, int, int, int *));
+
+struct mbuf *ip6_addaux __P((struct mbuf *));
+struct mbuf *ip6_findaux __P((struct mbuf *));
+void	ip6_delaux __P((struct mbuf *));
+
+int	ip6_mforward __P((struct ip6_hdr *, struct ifnet *, struct mbuf *));
+int	ip6_process_hopopts __P((struct mbuf *, u_int8_t *, int, u_int32_t *,
+				 u_int32_t *));
+void	ip6_savecontrol __P((struct inpcb *, struct mbuf **, struct ip6_hdr *,
+			     struct mbuf *));
+void	ip6_notify_pmtu __P((struct inpcb *, struct sockaddr_in6 *,
+			     u_int32_t *));
+int	ip6_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
+
+void	ip6_forward __P((struct mbuf *, int));
+
+void	ip6_mloopback __P((struct ifnet *, struct mbuf *, struct sockaddr_in6 *));
+int	ip6_output __P((struct mbuf *, struct ip6_pktopts *,
+			struct route_in6 *,
+			int,
+			struct ip6_moptions *, struct ifnet **));
+int	ip6_ctloutput __P((struct socket *, struct sockopt *sopt));
+void	init_ip6pktopts __P((struct ip6_pktopts *));
+int	ip6_setpktoptions __P((struct mbuf *, struct ip6_pktopts *, int, int));
+void	ip6_clearpktopts __P((struct ip6_pktopts *, int, int));
+struct ip6_pktopts *ip6_copypktopts __P((struct ip6_pktopts *, int));
+int	ip6_optlen __P((struct inpcb *));
+
+int	route6_input __P((struct mbuf **, int *, int));
+
+void	frag6_init __P((void));
+int	frag6_input __P((struct mbuf **, int *, int));
+void	frag6_slowtimo __P((void));
+void	frag6_drain __P((void));
+
+void	rip6_init __P((void));
+int	rip6_input __P((struct mbuf **mp, int *offp, int proto));
+void	rip6_ctlinput __P((int, struct sockaddr *, void *));
+int	rip6_ctloutput __P((struct socket *so, struct sockopt *sopt));
+int	rip6_output __P((struct mbuf *, ...));
+int	rip6_usrreq __P((struct socket *,
+	    int, struct mbuf *, struct mbuf *, struct mbuf *, struct thread *));
+
+int	dest6_input __P((struct mbuf **, int *, int));
+int	none_input __P((struct mbuf **, int *, int));
+#endif /* _KERNEL */
+
+#endif /* !_NETINET6_IP6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6protosw.h b/newlib/libc/sys/linux/include/netinet6/ip6protosw.h
new file mode 100644
index 000000000..98d3a1dd9
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ip6protosw.h
@@ -0,0 +1,163 @@
+/*	$FreeBSD: src/sys/netinet6/ip6protosw.h,v 1.9 2002/04/19 04:46:23 suz Exp $	*/
+/*	$KAME: ip6protosw.h,v 1.25 2001/09/26 06:13:03 keiichi Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+/*	BSDI protosw.h,v 2.3 1996/10/11 16:02:40 pjd Exp	*/
+
+/*-
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)protosw.h	8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _NETINET6_IP6PROTOSW_H_
+#define _NETINET6_IP6PROTOSW_H_
+
+/*
+ * For pfil_head structure.
+ */
+#include <net/pfil.h>
+
+/*
+ * Protocol switch table for IPv6.
+ * All other definitions should refer to sys/protosw.h
+ */
+
+struct mbuf;
+struct sockaddr;
+struct socket;
+struct domain;
+struct thread;
+struct ip6_hdr;
+struct icmp6_hdr;
+struct in6_addr;
+struct pr_usrreqs;
+
+/*
+ * argument type for the last arg of pr_ctlinput().
+ * should be consulted only with AF_INET6 family.
+ *
+ * IPv6 ICMP IPv6 [exthdrs] finalhdr paylaod
+ * ^    ^    ^              ^
+ * |    |    ip6c_ip6       ip6c_off
+ * |    ip6c_icmp6
+ * ip6c_m
+ *
+ * ip6c_finaldst usually points to ip6c_ip6->ip6_dst.  if the original
+ * (internal) packet carries a routing header, it may point the final
+ * dstination address in the routing header.
+ *
+ * ip6c_src: ip6c_ip6->ip6_src + scope info + flowlabel in ip6c_ip6
+ *	(beware of flowlabel, if you try to compare it against others)
+ * ip6c_dst: ip6c_finaldst + scope info
+ */
+struct ip6ctlparam {
+	struct mbuf *ip6c_m;		/* start of mbuf chain */
+	struct icmp6_hdr *ip6c_icmp6;	/* icmp6 header of target packet */
+	struct ip6_hdr *ip6c_ip6;	/* ip6 header of target packet */
+	int ip6c_off;			/* offset of the target proto header */
+	struct sockaddr_in6 *ip6c_src;	/* srcaddr w/ additional info */
+	struct sockaddr_in6 *ip6c_dst;	/* (final) dstaddr w/ additional info */
+	struct in6_addr *ip6c_finaldst;	/* final destination address */
+	void *ip6c_cmdarg;		/* control command dependent data */
+	u_int8_t ip6c_nxt;		/* final next header field */
+};
+
+struct ip6protosw {
+	short	pr_type;		/* socket type used for */
+	struct	domain *pr_domain;	/* domain protocol a member of */
+	short	pr_protocol;		/* protocol number */
+	short	pr_flags;		/* see below */
+
+/* protocol-protocol hooks */
+	int	(*pr_input)		/* input to protocol (from below) */
+			__P((struct mbuf **, int *, int));
+	int	(*pr_output)		/* output to protocol (from above) */
+			__P((struct mbuf *, ...));
+	void	(*pr_ctlinput)		/* control input (from below) */
+			__P((int, struct sockaddr *, void *));
+	int	(*pr_ctloutput)		/* control output (from above) */
+			__P((struct socket *, struct sockopt *));
+
+/* user-protocol hook */
+	int	(*pr_usrreq)		/* user request: see list below */
+			__P((struct socket *, int, struct mbuf *,
+			     struct mbuf *, struct mbuf *, struct thread *));
+
+/* utility hooks */
+	void	(*pr_init)		/* initialization hook */
+			__P((void));
+
+	void	(*pr_fasttimo)		/* fast timeout (200ms) */
+			__P((void));
+	void	(*pr_slowtimo)		/* slow timeout (500ms) */
+			__P((void));
+	void	(*pr_drain)		/* flush any excess space possible */
+			__P((void));
+	struct	pr_usrreqs *pr_usrreqs;	/* supersedes pr_usrreq() */
+	struct	pfil_head	pr_pfh;
+};
+
+#ifdef _KERNEL
+extern struct ip6protosw inet6sw[];
+#endif
+
+#endif /* !_NETINET6_IP6PROTOSW_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ipcomp.h b/newlib/libc/sys/linux/include/netinet6/ipcomp.h
new file mode 100644
index 000000000..c9302e079
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ipcomp.h
@@ -0,0 +1,71 @@
+/*	$FreeBSD: src/sys/netinet6/ipcomp.h,v 1.4 2002/04/19 04:46:23 suz Exp $	*/
+/*	$KAME: ipcomp.h,v 1.11 2001/09/04 08:43:19 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * RFC2393 IP payload compression protocol (IPComp).
+ */
+
+#ifndef _NETINET6_IPCOMP_H_
+#define _NETINET6_IPCOMP_H_
+
+#if defined(_KERNEL) && !defined(_LKM)
+#include "opt_inet.h"
+#endif
+
+struct ipcomp {
+	u_int8_t comp_nxt;	/* Next Header */
+	u_int8_t comp_flags;	/* reserved, must be zero */
+	u_int16_t comp_cpi;	/* Compression parameter index */
+};
+
+/* well-known algorithm number (in CPI), from RFC2409 */
+#define IPCOMP_OUI	1	/* vendor specific */
+#define IPCOMP_DEFLATE	2	/* RFC2394 */
+#define IPCOMP_LZS	3	/* RFC2395 */
+#define IPCOMP_MAX	4
+
+#define IPCOMP_CPI_NEGOTIATE_MIN	256
+
+#ifdef _KERNEL
+struct ipcomp_algorithm {
+	int (*compress) __P((struct mbuf *, struct mbuf *, size_t *));
+	int (*decompress) __P((struct mbuf *, struct mbuf *, size_t *));
+	size_t minplen;		/* minimum required length for compression */
+};
+
+struct ipsecrequest;
+extern const struct ipcomp_algorithm *ipcomp_algorithm_lookup __P((int));
+extern void ipcomp4_input __P((struct mbuf *, int));
+extern int ipcomp4_output __P((struct mbuf *, struct ipsecrequest *));
+#endif /* KERNEL */
+
+#endif /* _NETINET6_IPCOMP_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ipcomp6.h b/newlib/libc/sys/linux/include/netinet6/ipcomp6.h
new file mode 100644
index 000000000..e5ec1537d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ipcomp6.h
@@ -0,0 +1,46 @@
+/*	$FreeBSD: src/sys/netinet6/ipcomp6.h,v 1.2 2001/06/11 12:39:06 ume Exp $	*/
+/*	$KAME: ipcomp.h,v 1.8 2000/09/26 07:55:14 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * RFC2393 IP payload compression protocol (IPComp).
+ */
+
+#ifndef _NETINET6_IPCOMP6_H_
+#define _NETINET6_IPCOMP6_H_
+
+#ifdef _KERNEL
+extern int ipcomp6_input __P((struct mbuf **, int *, int));
+extern int ipcomp6_output __P((struct mbuf *, u_char *, struct mbuf *,
+	struct ipsecrequest *));
+#endif /*KERNEL*/
+
+#endif /*_NETINET6_IPCOMP6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/ipsec.h b/newlib/libc/sys/linux/include/netinet6/ipsec.h
new file mode 100644
index 000000000..5c6cbcfc6
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ipsec.h
@@ -0,0 +1,354 @@
+/*	$FreeBSD: src/sys/netinet6/ipsec.h,v 1.9 2002/04/19 04:46:23 suz Exp $	*/
+/*	$KAME: ipsec.h,v 1.53 2001/11/20 08:32:38 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * IPsec controller part.
+ */
+
+#ifndef _NETINET6_IPSEC_H_
+#define _NETINET6_IPSEC_H_
+
+#if defined(_KERNEL) && !defined(_LKM) && !defined(KLD_MODULE)
+#include "opt_inet.h"
+#include "opt_ipsec.h"
+#endif
+
+#include <net/pfkeyv2.h>
+#include <netkey/keydb.h>
+
+#ifdef _KERNEL
+
+/*
+ * Security Policy Index
+ * Ensure that both address families in the "src" and "dst" are same.
+ * When the value of the ul_proto is ICMPv6, the port field in "src"
+ * specifies ICMPv6 type, and the port field in "dst" specifies ICMPv6 code.
+ */
+struct secpolicyindex {
+	u_int8_t dir;			/* direction of packet flow, see blow */
+	struct sockaddr_storage src;	/* IP src address for SP */
+	struct sockaddr_storage dst;	/* IP dst address for SP */
+	u_int8_t prefs;			/* prefix length in bits for src */
+	u_int8_t prefd;			/* prefix length in bits for dst */
+	u_int16_t ul_proto;		/* upper layer Protocol */
+#ifdef notyet
+	uid_t uids;
+	uid_t uidd;
+	gid_t gids;
+	gid_t gidd;
+#endif
+};
+
+/* Security Policy Data Base */
+struct secpolicy {
+	LIST_ENTRY(secpolicy) chain;
+
+	int refcnt;			/* reference count */
+	struct secpolicyindex spidx;	/* selector */
+	u_int32_t id;			/* It's unique number on the system. */
+	u_int state;			/* 0: dead, others: alive */
+#define IPSEC_SPSTATE_DEAD	0
+#define IPSEC_SPSTATE_ALIVE	1
+
+	u_int policy;		/* DISCARD, NONE or IPSEC, see keyv2.h */
+	struct ipsecrequest *req;
+				/* pointer to the ipsec request tree, */
+				/* if policy == IPSEC else this value == NULL.*/
+
+	/*
+	 * lifetime handler.
+	 * the policy can be used without limitiation if both lifetime and
+	 * validtime are zero.
+	 * "lifetime" is passed by sadb_lifetime.sadb_lifetime_addtime.
+	 * "validtime" is passed by sadb_lifetime.sadb_lifetime_usetime.
+	 */
+	long created;		/* time created the policy */
+	long lastused;		/* updated every when kernel sends a packet */
+	long lifetime;		/* duration of the lifetime of this policy */
+	long validtime;		/* duration this policy is valid without use */
+};
+
+/* Request for IPsec */
+struct ipsecrequest {
+	struct ipsecrequest *next;
+				/* pointer to next structure */
+				/* If NULL, it means the end of chain. */
+	struct secasindex saidx;/* hint for search proper SA */
+				/* if __ss_len == 0 then no address specified.*/
+	u_int level;		/* IPsec level defined below. */
+
+	struct secasvar *sav;	/* place holder of SA for use */
+	struct secpolicy *sp;	/* back pointer to SP */
+};
+
+/* security policy in PCB */
+struct inpcbpolicy {
+	struct secpolicy *sp_in;
+	struct secpolicy *sp_out;
+	int priv;			/* privileged socket ? */
+};
+
+/* SP acquiring list table. */
+struct secspacq {
+	LIST_ENTRY(secspacq) chain;
+
+	struct secpolicyindex spidx;
+
+	long created;		/* for lifetime */
+	int count;		/* for lifetime */
+	/* XXX: here is mbuf place holder to be sent ? */
+};
+#endif /* _KERNEL */
+
+/* according to IANA assignment, port 0x0000 and proto 0xff are reserved. */
+#define IPSEC_PORT_ANY		0
+#define IPSEC_ULPROTO_ANY	255
+#define IPSEC_PROTO_ANY		255
+
+/* mode of security protocol */
+/* NOTE: DON'T use IPSEC_MODE_ANY at SPD.  It's only use in SAD */
+#define	IPSEC_MODE_ANY		0	/* i.e. wildcard. */
+#define	IPSEC_MODE_TRANSPORT	1
+#define	IPSEC_MODE_TUNNEL	2
+
+/*
+ * Direction of security policy.
+ * NOTE: Since INVALID is used just as flag.
+ * The other are used for loop counter too.
+ */
+#define IPSEC_DIR_ANY		0
+#define IPSEC_DIR_INBOUND	1
+#define IPSEC_DIR_OUTBOUND	2
+#define IPSEC_DIR_MAX		3
+#define IPSEC_DIR_INVALID	4
+
+/* Policy level */
+/*
+ * IPSEC, ENTRUST and BYPASS are allowed for setsockopt() in PCB,
+ * DISCARD, IPSEC and NONE are allowed for setkey() in SPD.
+ * DISCARD and NONE are allowed for system default.
+ */
+#define IPSEC_POLICY_DISCARD	0	/* discarding packet */
+#define IPSEC_POLICY_NONE	1	/* through IPsec engine */
+#define IPSEC_POLICY_IPSEC	2	/* do IPsec */
+#define IPSEC_POLICY_ENTRUST	3	/* consulting SPD if present. */
+#define IPSEC_POLICY_BYPASS	4	/* only for privileged socket. */
+
+/* Security protocol level */
+#define	IPSEC_LEVEL_DEFAULT	0	/* reference to system default */
+#define	IPSEC_LEVEL_USE		1	/* use SA if present. */
+#define	IPSEC_LEVEL_REQUIRE	2	/* require SA. */
+#define	IPSEC_LEVEL_UNIQUE	3	/* unique SA. */
+
+#define IPSEC_MANUAL_REQID_MAX	0x3fff
+				/*
+				 * if security policy level == unique, this id
+				 * indicate to a relative SA for use, else is
+				 * zero.
+				 * 1 - 0x3fff are reserved for manual keying.
+				 * 0 are reserved for above reason.  Others is
+				 * for kernel use.
+				 * Note that this id doesn't identify SA
+				 * by only itself.
+				 */
+#define IPSEC_REPLAYWSIZE  32
+
+/* statistics for ipsec processing */
+struct ipsecstat {
+	u_quad_t in_success;  /* succeeded inbound process */
+	u_quad_t in_polvio;
+			/* security policy violation for inbound process */
+	u_quad_t in_nosa;     /* inbound SA is unavailable */
+	u_quad_t in_inval;    /* inbound processing failed due to EINVAL */
+	u_quad_t in_nomem;    /* inbound processing failed due to ENOBUFS */
+	u_quad_t in_badspi;   /* failed getting a SPI */
+	u_quad_t in_ahreplay; /* AH replay check failed */
+	u_quad_t in_espreplay; /* ESP replay check failed */
+	u_quad_t in_ahauthsucc; /* AH authentication success */
+	u_quad_t in_ahauthfail; /* AH authentication failure */
+	u_quad_t in_espauthsucc; /* ESP authentication success */
+	u_quad_t in_espauthfail; /* ESP authentication failure */
+	u_quad_t in_esphist[256];
+	u_quad_t in_ahhist[256];
+	u_quad_t in_comphist[256];
+	u_quad_t out_success; /* succeeded outbound process */
+	u_quad_t out_polvio;
+			/* security policy violation for outbound process */
+	u_quad_t out_nosa;    /* outbound SA is unavailable */
+	u_quad_t out_inval;   /* outbound process failed due to EINVAL */
+	u_quad_t out_nomem;    /* inbound processing failed due to ENOBUFS */
+	u_quad_t out_noroute; /* there is no route */
+	u_quad_t out_esphist[256];
+	u_quad_t out_ahhist[256];
+	u_quad_t out_comphist[256];
+};
+
+/*
+ * Definitions for IPsec & Key sysctl operations.
+ */
+/*
+ * Names for IPsec & Key sysctl objects
+ */
+#define IPSECCTL_STATS			1	/* stats */
+#define IPSECCTL_DEF_POLICY		2
+#define IPSECCTL_DEF_ESP_TRANSLEV	3	/* int; ESP transport mode */
+#define IPSECCTL_DEF_ESP_NETLEV		4	/* int; ESP tunnel mode */
+#define IPSECCTL_DEF_AH_TRANSLEV	5	/* int; AH transport mode */
+#define IPSECCTL_DEF_AH_NETLEV		6	/* int; AH tunnel mode */
+#if 0	/* obsolete, do not reuse */
+#define IPSECCTL_INBOUND_CALL_IKE	7
+#endif
+#define	IPSECCTL_AH_CLEARTOS		8
+#define	IPSECCTL_AH_OFFSETMASK		9
+#define	IPSECCTL_DFBIT			10
+#define	IPSECCTL_ECN			11
+#define	IPSECCTL_DEBUG			12
+#define	IPSECCTL_ESP_RANDPAD		13
+#define IPSECCTL_MAXID			14
+
+#define IPSECCTL_NAMES { \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "def_policy", CTLTYPE_INT }, \
+	{ "esp_trans_deflev", CTLTYPE_INT }, \
+	{ "esp_net_deflev", CTLTYPE_INT }, \
+	{ "ah_trans_deflev", CTLTYPE_INT }, \
+	{ "ah_net_deflev", CTLTYPE_INT }, \
+	{ 0, 0 }, \
+	{ "ah_cleartos", CTLTYPE_INT }, \
+	{ "ah_offsetmask", CTLTYPE_INT }, \
+	{ "dfbit", CTLTYPE_INT }, \
+	{ "ecn", CTLTYPE_INT }, \
+	{ "debug", CTLTYPE_INT }, \
+	{ "esp_randpad", CTLTYPE_INT }, \
+}
+
+#define IPSEC6CTL_NAMES { \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "def_policy", CTLTYPE_INT }, \
+	{ "esp_trans_deflev", CTLTYPE_INT }, \
+	{ "esp_net_deflev", CTLTYPE_INT }, \
+	{ "ah_trans_deflev", CTLTYPE_INT }, \
+	{ "ah_net_deflev", CTLTYPE_INT }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+	{ "ecn", CTLTYPE_INT }, \
+	{ "debug", CTLTYPE_INT }, \
+	{ "esp_randpad", CTLTYPE_INT }, \
+}
+
+#ifdef _KERNEL
+struct ipsec_output_state {
+	struct mbuf *m;
+	struct route *ro;
+	struct sockaddr *dst;
+};
+
+struct ipsec_history {
+	int ih_proto;
+	u_int32_t ih_spi;
+};
+
+extern int ipsec_debug;
+
+extern struct ipsecstat ipsecstat;
+extern struct secpolicy ip4_def_policy;
+extern int ip4_esp_trans_deflev;
+extern int ip4_esp_net_deflev;
+extern int ip4_ah_trans_deflev;
+extern int ip4_ah_net_deflev;
+extern int ip4_ah_cleartos;
+extern int ip4_ah_offsetmask;
+extern int ip4_ipsec_dfbit;
+extern int ip4_ipsec_ecn;
+extern int ip4_esp_randpad;
+
+#define ipseclog(x)	do { if (ipsec_debug) log x; } while (0)
+
+extern struct secpolicy *ipsec4_getpolicybysock
+	__P((struct mbuf *, u_int, struct socket *, int *));
+extern struct secpolicy *ipsec4_getpolicybyaddr
+	__P((struct mbuf *, u_int, int, int *));
+
+struct inpcb;
+extern int ipsec_init_policy __P((struct socket *so, struct inpcbpolicy **));
+extern int ipsec_copy_policy
+	__P((struct inpcbpolicy *, struct inpcbpolicy *));
+extern u_int ipsec_get_reqlevel __P((struct ipsecrequest *));
+
+extern int ipsec4_set_policy __P((struct inpcb *inp, int optname,
+	caddr_t request, size_t len, int priv));
+extern int ipsec4_get_policy __P((struct inpcb *inpcb, caddr_t request,
+	size_t len, struct mbuf **mp));
+extern int ipsec4_delete_pcbpolicy __P((struct inpcb *));
+extern int ipsec4_in_reject_so __P((struct mbuf *, struct socket *));
+extern int ipsec4_in_reject __P((struct mbuf *, struct inpcb *));
+
+struct secas;
+struct tcpcb;
+extern int ipsec_chkreplay __P((u_int32_t, struct secasvar *));
+extern int ipsec_updatereplay __P((u_int32_t, struct secasvar *));
+
+extern size_t ipsec4_hdrsiz __P((struct mbuf *, u_int, struct inpcb *));
+extern size_t ipsec_hdrsiz_tcp __P((struct tcpcb *));
+
+struct ip;
+extern const char *ipsec4_logpacketstr __P((struct ip *, u_int32_t));
+extern const char *ipsec_logsastr __P((struct secasvar *));
+
+extern void ipsec_dumpmbuf __P((struct mbuf *));
+
+extern int ipsec4_output __P((struct ipsec_output_state *, struct secpolicy *,
+	int));
+extern int ipsec4_tunnel_validate __P((struct mbuf *, int, u_int,
+	struct secasvar *));
+extern struct mbuf *ipsec_copypkt __P((struct mbuf *));
+extern void ipsec_delaux __P((struct mbuf *));
+extern int ipsec_setsocket __P((struct mbuf *, struct socket *));
+extern struct socket *ipsec_getsocket __P((struct mbuf *));
+extern int ipsec_addhist __P((struct mbuf *, int, u_int32_t)); 
+extern struct ipsec_history *ipsec_gethist __P((struct mbuf *, int *));
+extern void ipsec_clearhist __P((struct mbuf *));
+#endif /* _KERNEL */
+
+#ifndef _KERNEL
+extern caddr_t ipsec_set_policy __P((char *, int));
+extern int ipsec_get_policylen __P((caddr_t));
+extern char *ipsec_dump_policy __P((caddr_t, char *));
+
+extern const char *ipsec_strerror __P((void));
+#endif /* !_KERNEL */
+
+#endif /* _NETINET6_IPSEC_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ipsec6.h b/newlib/libc/sys/linux/include/netinet6/ipsec6.h
new file mode 100644
index 000000000..04a18cf72
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/ipsec6.h
@@ -0,0 +1,83 @@
+/*	$FreeBSD: src/sys/netinet6/ipsec6.h,v 1.5 2001/06/11 12:39:06 ume Exp $	*/
+/*	$KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * IPsec controller part.
+ */
+
+#ifndef _NETINET6_IPSEC6_H_
+#define _NETINET6_IPSEC6_H_
+
+#include <net/pfkeyv2.h>
+#include <netkey/keydb.h>
+
+#ifdef _KERNEL
+extern struct ipsecstat ipsec6stat;
+extern struct secpolicy ip6_def_policy;
+extern int ip6_esp_trans_deflev;
+extern int ip6_esp_net_deflev;
+extern int ip6_ah_trans_deflev;
+extern int ip6_ah_net_deflev;
+extern int ip6_ipsec_ecn;
+extern int ip6_esp_randpad;
+
+extern struct secpolicy *ipsec6_getpolicybysock
+	__P((struct mbuf *, u_int, struct socket *, int *));
+extern struct secpolicy *ipsec6_getpolicybyaddr
+	__P((struct mbuf *, u_int, int, int *));
+
+struct inpcb;
+
+extern int ipsec6_in_reject_so __P((struct mbuf *, struct socket *));
+extern int ipsec6_delete_pcbpolicy __P((struct inpcb *));
+extern int ipsec6_set_policy __P((struct inpcb *inp, int optname,
+	caddr_t request, size_t len, int priv));
+extern int ipsec6_get_policy
+	__P((struct inpcb *inp, caddr_t request, size_t len, struct mbuf **mp));
+extern int ipsec6_in_reject __P((struct mbuf *, struct inpcb *));
+
+struct tcp6cb;
+
+extern size_t ipsec6_hdrsiz __P((struct mbuf *, u_int, struct inpcb *));
+
+struct ip6_hdr;
+extern const char *ipsec6_logpacketstr __P((struct ip6_hdr *, u_int32_t));
+
+extern int ipsec6_output_trans __P((struct ipsec_output_state *, u_char *,
+	struct mbuf *, struct secpolicy *, int, int *));
+extern int ipsec6_output_tunnel __P((struct ipsec_output_state *,
+	struct secpolicy *, int));
+extern int ipsec6_tunnel_validate __P((struct mbuf *, int, u_int,
+	struct secasvar *));
+#endif /*_KERNEL*/
+
+#endif /*_NETINET6_IPSEC6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/mld6_var.h b/newlib/libc/sys/linux/include/netinet6/mld6_var.h
new file mode 100644
index 000000000..85f0da24a
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/mld6_var.h
@@ -0,0 +1,53 @@
+/*	$FreeBSD: src/sys/netinet6/mld6_var.h,v 1.2 2000/07/04 16:35:10 itojun Exp $	*/
+/*	$KAME: mld6_var.h,v 1.4 2000/03/25 07:23:54 sumikawa Exp $	*/
+
+/*
+ * Copyright (C) 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_MLD6_VAR_H_
+#define _NETINET6_MLD6_VAR_H_
+
+#ifdef _KERNEL
+
+#define MLD6_RANDOM_DELAY(X) (random() % (X) + 1)
+
+/*
+ * States for MLD stop-listening processing
+ */
+#define MLD6_OTHERLISTENER			0
+#define MLD6_IREPORTEDLAST			1
+
+void	mld6_init __P((void));
+void	mld6_input __P((struct mbuf *, int));
+void	mld6_start_listening __P((struct in6_multi *));
+void	mld6_stop_listening __P((struct in6_multi *));
+void	mld6_fasttimeo __P((void));
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_MLD6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/nd6.h b/newlib/libc/sys/linux/include/netinet6/nd6.h
new file mode 100644
index 000000000..c6e644df8
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/nd6.h
@@ -0,0 +1,404 @@
+/*	$FreeBSD: src/sys/netinet6/nd6.h,v 1.10 2002/04/19 04:46:23 suz Exp $	*/
+/*	$KAME: nd6.h,v 1.76 2001/12/18 02:10:31 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_ND6_H_
+#define _NETINET6_ND6_H_
+
+/* see net/route.h, or net/if_inarp.h */
+#ifndef RTF_ANNOUNCE
+#define RTF_ANNOUNCE	RTF_PROTO2
+#endif
+
+#include <sys/queue.h>
+#include <sys/callout.h>
+
+struct	llinfo_nd6 {
+	struct	llinfo_nd6 *ln_next;
+	struct	llinfo_nd6 *ln_prev;
+	struct	rtentry *ln_rt;
+	struct	mbuf *ln_hold;	/* last packet until resolved/timeout */
+	long	ln_asked;	/* number of queries already sent for this addr */
+	u_long	ln_expire;	/* lifetime for NDP state transition */
+	short	ln_state;	/* reachability state */
+	short	ln_router;	/* 2^0: ND6 router bit */
+	int	ln_byhint;	/* # of times we made it reachable by UL hint */
+};
+
+#define ND6_LLINFO_NOSTATE	-2
+/*
+ * We don't need the WAITDELETE state any more, but we keep the definition
+ * in a comment line instead of removing it. This is necessary to avoid
+ * unintentionally reusing the value for another purpose, which might
+ * affect backward compatibility with old applications.
+ * (20000711 jinmei@kame.net)
+ */
+/* #define ND6_LLINFO_WAITDELETE	-1 */
+#define ND6_LLINFO_INCOMPLETE	0
+#define ND6_LLINFO_REACHABLE	1
+#define ND6_LLINFO_STALE	2
+#define ND6_LLINFO_DELAY	3
+#define ND6_LLINFO_PROBE	4
+
+#define ND6_IS_LLINFO_PROBREACH(n) ((n)->ln_state > ND6_LLINFO_INCOMPLETE)
+
+struct nd_ifinfo {
+	u_int32_t linkmtu;		/* LinkMTU */
+	u_int32_t maxmtu;		/* Upper bound of LinkMTU */
+	u_int32_t basereachable;	/* BaseReachableTime */
+	u_int32_t reachable;		/* Reachable Time */
+	u_int32_t retrans;		/* Retrans Timer */
+	u_int32_t flags;		/* Flags */
+	int recalctm;			/* BaseReacable re-calculation timer */
+	u_int8_t chlim;			/* CurHopLimit */
+	u_int8_t receivedra;
+	/* the following 3 members are for privacy extension for addrconf */
+	u_int8_t randomseed0[8]; /* upper 64 bits of MD5 digest */
+	u_int8_t randomseed1[8]; /* lower 64 bits (usually the EUI64 IFID) */
+	u_int8_t randomid[8];	/* current random ID */
+};
+
+#define ND6_IFF_PERFORMNUD	0x1
+
+struct in6_nbrinfo {
+	char ifname[IFNAMSIZ];	/* if name, e.g. "en0" */
+	struct in6_addr addr;	/* IPv6 address of the neighbor */
+	long	asked;		/* number of queries already sent for this addr */
+	int	isrouter;	/* if it acts as a router */
+	int	state;		/* reachability state */
+	int	expire;		/* lifetime for NDP state transition */
+};
+
+#define DRLSTSIZ 10
+#define PRLSTSIZ 10
+struct	in6_drlist {
+	char ifname[IFNAMSIZ];
+	struct {
+		struct	in6_addr rtaddr;
+		u_char	flags;
+		u_short	rtlifetime;
+		u_long	expire;
+		u_short if_index;
+	} defrouter[DRLSTSIZ];
+};
+
+struct	in6_defrouter {
+	struct	sockaddr_in6 rtaddr;
+	u_char	flags;
+	u_short	rtlifetime;
+	u_long	expire;
+	u_short if_index;
+};
+
+struct	in6_prlist {
+	char ifname[IFNAMSIZ];
+	struct {
+		struct	in6_addr prefix;
+		struct prf_ra raflags;
+		u_char	prefixlen;
+		u_char	origin;
+		u_int32_t vltime;
+		u_int32_t pltime;
+		time_t expire;
+		u_short if_index;
+		u_short advrtrs; /* number of advertisement routers */
+		struct	in6_addr advrtr[DRLSTSIZ]; /* XXX: explicit limit */
+	} prefix[PRLSTSIZ];
+};
+
+struct in6_prefix {
+	struct	sockaddr_in6 prefix;
+	struct prf_ra raflags;
+	u_char	prefixlen;
+	u_char	origin;
+	u_long	vltime;
+	u_long	pltime;
+	u_long	expire;
+	u_int32_t flags;
+	int refcnt;
+	u_short if_index;
+	u_short advrtrs; /* number of advertisement routers */
+	/* struct sockaddr_in6 advrtr[] */
+};
+
+#ifdef _KERNEL
+struct	in6_ondireq {
+	char ifname[IFNAMSIZ];
+	struct {
+		u_int32_t linkmtu;	/* LinkMTU */
+		u_int32_t maxmtu;	/* Upper bound of LinkMTU */
+		u_int32_t basereachable; /* BaseReachableTime */
+		u_int32_t reachable;	/* Reachable Time */
+		u_int32_t retrans;	/* Retrans Timer */
+		u_int32_t flags;	/* Flags */
+		int recalctm;		/* BaseReacable re-calculation timer */
+		u_int8_t chlim;		/* CurHopLimit */
+		u_int8_t receivedra;
+	} ndi;
+};
+#endif
+
+struct	in6_ndireq {
+	char ifname[IFNAMSIZ];
+	struct nd_ifinfo ndi;
+};
+
+struct	in6_ndifreq {
+	char ifname[IFNAMSIZ];
+	u_long ifindex;
+};
+
+/* Prefix status */
+#define NDPRF_ONLINK		0x1
+#define NDPRF_DETACHED		0x2
+
+/* protocol constants */
+#define MAX_RTR_SOLICITATION_DELAY	1	/* 1sec */
+#define RTR_SOLICITATION_INTERVAL	4	/* 4sec */
+#define MAX_RTR_SOLICITATIONS		3
+
+#define ND6_INFINITE_LIFETIME		0xffffffff
+
+#ifdef _KERNEL
+/* node constants */
+#define MAX_REACHABLE_TIME		3600000	/* msec */
+#define REACHABLE_TIME			30000	/* msec */
+#define RETRANS_TIMER			1000	/* msec */
+#define MIN_RANDOM_FACTOR		512	/* 1024 * 0.5 */
+#define MAX_RANDOM_FACTOR		1536	/* 1024 * 1.5 */
+#define DEF_TEMP_VALID_LIFETIME		604800	/* 1 week */
+#define DEF_TEMP_PREFERRED_LIFETIME	86400	/* 1 day */
+#define TEMPADDR_REGEN_ADVANCE		5	/* sec */
+#define MAX_TEMP_DESYNC_FACTOR		600	/* 10 min */
+#define ND_COMPUTE_RTIME(x) \
+		(((MIN_RANDOM_FACTOR * (x >> 10)) + (random() & \
+		((MAX_RANDOM_FACTOR - MIN_RANDOM_FACTOR) * (x >> 10)))) /1000)
+
+TAILQ_HEAD(nd_drhead, nd_defrouter);
+struct	nd_defrouter {
+	TAILQ_ENTRY(nd_defrouter) dr_entry;
+	struct	in6_addr rtaddr;
+	u_char	flags;		/* flags on RA message */
+	u_short	rtlifetime;
+	u_long	expire;
+	u_long	advint;		/* Mobile IPv6 addition (milliseconds) */
+	u_long	advint_expire;	/* Mobile IPv6 addition */
+	int	advints_lost;	/* Mobile IPv6 addition */
+	struct  ifnet *ifp;
+};
+
+struct nd_prefix {
+	struct ifnet *ndpr_ifp;
+	LIST_ENTRY(nd_prefix) ndpr_entry;
+	struct sockaddr_in6 ndpr_prefix;	/* prefix */
+	struct in6_addr ndpr_mask; /* netmask derived from the prefix */
+	struct in6_addr ndpr_addr; /* address that is derived from the prefix */
+	u_int32_t ndpr_vltime;	/* advertised valid lifetime */
+	u_int32_t ndpr_pltime;	/* advertised preferred lifetime */
+	time_t ndpr_expire;	/* expiration time of the prefix */
+	time_t ndpr_preferred;	/* preferred time of the prefix */
+	struct prf_ra ndpr_flags;
+	u_int32_t ndpr_stateflags; /* actual state flags */
+	/* list of routers that advertise the prefix: */
+	LIST_HEAD(pr_rtrhead, nd_pfxrouter) ndpr_advrtrs;
+	u_char	ndpr_plen;
+	int	ndpr_refcnt;	/* reference couter from addresses */
+};
+
+#define ndpr_next		ndpr_entry.le_next
+
+#define ndpr_raf		ndpr_flags
+#define ndpr_raf_onlink		ndpr_flags.onlink
+#define ndpr_raf_auto		ndpr_flags.autonomous
+
+/*
+ * We keep expired prefix for certain amount of time, for validation purposes.
+ * 1800s = MaxRtrAdvInterval
+ */
+#define NDPR_KEEP_EXPIRED	(1800 * 2)
+
+/*
+ * Message format for use in obtaining information about prefixes
+ * from inet6 sysctl function
+ */
+struct inet6_ndpr_msghdr {
+	u_short	inpm_msglen;	/* to skip over non-understood messages */
+	u_char	inpm_version;	/* future binary compatibility */
+	u_char	inpm_type;	/* message type */
+	struct in6_addr inpm_prefix;
+	u_long	prm_vltim;
+	u_long	prm_pltime;
+	u_long	prm_expire;
+	u_long	prm_preferred;
+	struct in6_prflags prm_flags;
+	u_short	prm_index;	/* index for associated ifp */
+	u_char	prm_plen;	/* length of prefix in bits */
+};
+
+#define prm_raf_onlink		prm_flags.prf_ra.onlink
+#define prm_raf_auto		prm_flags.prf_ra.autonomous
+
+#define prm_statef_onlink	prm_flags.prf_state.onlink
+
+#define prm_rrf_decrvalid	prm_flags.prf_rr.decrvalid
+#define prm_rrf_decrprefd	prm_flags.prf_rr.decrprefd
+
+#define ifpr2ndpr(ifpr)	((struct nd_prefix *)(ifpr))
+#define ndpr2ifpr(ndpr)	((struct ifprefix *)(ndpr))
+
+struct nd_pfxrouter {
+	LIST_ENTRY(nd_pfxrouter) pfr_entry;
+#define pfr_next pfr_entry.le_next
+	struct nd_defrouter *router;
+};
+
+LIST_HEAD(nd_prhead, nd_prefix);
+
+/* nd6.c */
+extern int nd6_prune;
+extern int nd6_delay;
+extern int nd6_umaxtries;
+extern int nd6_mmaxtries;
+extern int nd6_useloopback;
+extern int nd6_maxnudhint;
+extern int nd6_gctimer;
+extern struct llinfo_nd6 llinfo_nd6;
+extern struct nd_ifinfo *nd_ifinfo;
+extern struct nd_drhead nd_defrouter;
+extern struct nd_prhead nd_prefix;
+extern int nd6_debug;
+
+#define nd6log(x)	do { if (nd6_debug) log x; } while (0)
+
+extern struct callout nd6_timer_ch;
+
+/* nd6_rtr.c */
+extern int nd6_defifindex;
+extern int ip6_desync_factor;	/* seconds */
+extern u_int32_t ip6_temp_preferred_lifetime; /* seconds */
+extern u_int32_t ip6_temp_valid_lifetime; /* seconds */
+extern int ip6_temp_regen_advance; /* seconds */
+
+union nd_opts {
+	struct nd_opt_hdr *nd_opt_array[9];	/* max = home agent info */
+	struct {
+		struct nd_opt_hdr *zero;
+		struct nd_opt_hdr *src_lladdr;
+		struct nd_opt_hdr *tgt_lladdr;
+		struct nd_opt_prefix_info *pi_beg; /* multiple opts, start */
+		struct nd_opt_rd_hdr *rh;
+		struct nd_opt_mtu *mtu;
+		struct nd_opt_hdr *six;
+		struct nd_opt_advint *adv;
+		struct nd_opt_hai *hai;
+		struct nd_opt_hdr *search;	/* multiple opts */
+		struct nd_opt_hdr *last;	/* multiple opts */
+		int done;
+		struct nd_opt_prefix_info *pi_end;/* multiple opts, end */
+	} nd_opt_each;
+};
+#define nd_opts_src_lladdr	nd_opt_each.src_lladdr
+#define nd_opts_tgt_lladdr	nd_opt_each.tgt_lladdr
+#define nd_opts_pi		nd_opt_each.pi_beg
+#define nd_opts_pi_end		nd_opt_each.pi_end
+#define nd_opts_rh		nd_opt_each.rh
+#define nd_opts_mtu		nd_opt_each.mtu
+#define nd_opts_adv		nd_opt_each.adv
+#define nd_opts_hai		nd_opt_each.hai
+#define nd_opts_search		nd_opt_each.search
+#define nd_opts_last		nd_opt_each.last
+#define nd_opts_done		nd_opt_each.done
+
+/* XXX: need nd6_var.h?? */
+/* nd6.c */
+void nd6_init __P((void));
+void nd6_ifattach __P((struct ifnet *));
+int nd6_is_addr_neighbor __P((struct sockaddr_in6 *, struct ifnet *));
+void nd6_option_init __P((void *, int, union nd_opts *));
+struct nd_opt_hdr *nd6_option __P((union nd_opts *));
+int nd6_options __P((union nd_opts *));
+struct	rtentry *nd6_lookup __P((struct in6_addr *, int, struct ifnet *));
+void nd6_setmtu __P((struct ifnet *));
+void nd6_timer __P((void *));
+void nd6_purge __P((struct ifnet *));
+struct llinfo_nd6 *nd6_free __P((struct rtentry *));
+void nd6_nud_hint __P((struct rtentry *, struct in6_addr *, int));
+int nd6_resolve __P((struct ifnet *, struct rtentry *,
+		     struct mbuf *, struct sockaddr *, u_char *));
+void nd6_rtrequest __P((int, struct rtentry *, struct rt_addrinfo *));
+int nd6_ioctl __P((u_long, caddr_t, struct ifnet *));
+struct rtentry *nd6_cache_lladdr __P((struct ifnet *, struct in6_addr *,
+	char *, int, int, int));
+int nd6_output __P((struct ifnet *, struct ifnet *, struct mbuf *,
+		    struct sockaddr_in6 *, struct rtentry *));
+int nd6_storelladdr __P((struct ifnet *, struct rtentry *, struct mbuf *,
+			 struct sockaddr *, u_char *));
+int nd6_need_cache __P((struct ifnet *));
+
+/* nd6_nbr.c */
+void nd6_na_input __P((struct mbuf *, int, int));
+void nd6_na_output __P((struct ifnet *, const struct in6_addr *,
+	const struct in6_addr *, u_long, int, struct sockaddr *));
+void nd6_ns_input __P((struct mbuf *, int, int));
+void nd6_ns_output __P((struct ifnet *, const struct in6_addr *,
+	const struct in6_addr *, struct llinfo_nd6 *, int));
+caddr_t nd6_ifptomac __P((struct ifnet *));
+void nd6_dad_start __P((struct ifaddr *, int *));
+void nd6_dad_stop __P((struct ifaddr *));
+void nd6_dad_duplicated __P((struct ifaddr *));
+
+/* nd6_rtr.c */
+void nd6_rs_input __P((struct mbuf *, int, int));
+void nd6_ra_input __P((struct mbuf *, int, int));
+void prelist_del __P((struct nd_prefix *));
+void defrouter_addreq __P((struct nd_defrouter *));
+void defrouter_delreq __P((struct nd_defrouter *, int));
+void defrouter_select __P((void));
+void defrtrlist_del __P((struct nd_defrouter *));
+void prelist_remove __P((struct nd_prefix *));
+int prelist_update __P((struct nd_prefix *, struct nd_defrouter *,
+			struct mbuf *));
+int nd6_prelist_add __P((struct nd_prefix *, struct nd_defrouter *,
+			 struct nd_prefix **));
+int nd6_prefix_onlink __P((struct nd_prefix *));
+int nd6_prefix_offlink __P((struct nd_prefix *));
+void pfxlist_onlink_check __P((void));
+struct nd_defrouter *defrouter_lookup __P((struct in6_addr *,
+					   struct ifnet *));
+struct nd_prefix *nd6_prefix_lookup __P((struct nd_prefix *));
+int in6_init_prefix_ltimes __P((struct nd_prefix *ndpr));
+void rt6_flush __P((struct in6_addr *, struct ifnet *));
+int nd6_setdefaultiface __P((int));
+int in6_tmpifadd __P((const struct in6_ifaddr *, int));
+
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_ND6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/pim6.h b/newlib/libc/sys/linux/include/netinet6/pim6.h
new file mode 100644
index 000000000..b5c5fd8b2
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/pim6.h
@@ -0,0 +1,69 @@
+/*	$FreeBSD: src/sys/netinet6/pim6.h,v 1.2 2000/07/04 16:35:10 itojun Exp $	*/
+/*	$KAME: pim6.h,v 1.3 2000/03/25 07:23:58 sumikawa Exp $	*/
+
+/*
+ * Copyright (C) 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * Protocol Independent Multicast (PIM) definitions
+ *
+ * Written by Ahmed Helmy, SGI, July 1996
+ *
+ * MULTICAST
+ */
+
+/*
+ * PIM packet header
+ */
+#define PIM_VERSION	2
+struct pim {
+#if defined(BYTE_ORDER) && (BYTE_ORDER == LITTLE_ENDIAN)
+	u_char	pim_type:4, /* the PIM message type, currently they are:
+			     * Hello, Register, Register-Stop, Join/Prune,
+			     * Bootstrap, Assert, Graft (PIM-DM only),
+			     * Graft-Ack (PIM-DM only), C-RP-Adv
+			     */
+		pim_ver:4;  /* PIM version number; 2 for PIMv2 */
+#else
+	u_char	pim_ver:4,	/* PIM version */
+		pim_type:4;	/* PIM type    */
+#endif
+	u_char  pim_rsv;	/* Reserved */
+	u_short	pim_cksum;	/* IP style check sum */
+};
+
+#define PIM_MINLEN	8		/* The header min. length is 8    */
+#define PIM6_REG_MINLEN	(PIM_MINLEN+40)	/* Register message + inner IP6 header */
+
+/*
+ * Message types
+ */
+#define PIM_REGISTER	1	/* PIM Register type is 1 */
+
+/* second bit in reg_head is the null bit */
+#define PIM_NULL_REGISTER 0x40000000
diff --git a/newlib/libc/sys/linux/include/netinet6/pim6_var.h b/newlib/libc/sys/linux/include/netinet6/pim6_var.h
new file mode 100644
index 000000000..6fe6f6abe
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/pim6_var.h
@@ -0,0 +1,70 @@
+/*	$FreeBSD: src/sys/netinet6/pim6_var.h,v 1.3 2000/07/04 16:35:10 itojun Exp $	*/
+/*	$KAME: pim6_var.h,v 1.8 2000/06/06 08:07:43 jinmei Exp $	*/
+
+/*
+ * Copyright (C) 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_PIM6_VAR_H_
+#define _NETINET6_PIM6_VAR_H_
+
+/*
+ * Protocol Independent Multicast (PIM),
+ * implementation-specific definitions.
+ *
+ * Written by George Edmond Eddy (Rusty), ISI, February 1998
+ * Modified by Pavlin Ivanov Radoslavov, USC/ISI, May 1998
+ */
+
+struct pim6stat {
+	u_quad_t pim6s_rcv_total;	/* total PIM messages received	*/
+	u_quad_t pim6s_rcv_tooshort;	/* received with too few bytes	*/
+	u_quad_t pim6s_rcv_badsum;	/* received with bad checksum	*/
+	u_quad_t pim6s_rcv_badversion;	/* received bad PIM version	*/
+	u_quad_t pim6s_rcv_registers;	/* received registers		*/
+	u_quad_t pim6s_rcv_badregisters; /* received invalid registers	*/
+	u_quad_t pim6s_snd_registers;	/* sent registers		*/
+};
+
+#if (defined(KERNEL)) || (defined(_KERNEL))
+extern struct pim6stat pim6stat;
+
+int pim6_input __P((struct mbuf **, int*, int));
+#endif /* KERNEL */
+
+/*
+ * Names for PIM sysctl objects
+ */
+#define PIM6CTL_STATS		1	/* statistics (read-only) */
+#define PIM6CTL_MAXID		2
+
+#define PIM6CTL_NAMES { \
+	{ 0, 0 }, \
+	{ 0, 0 }, \
+}
+#endif /* _NETINET6_PIM6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/raw_ip6.h b/newlib/libc/sys/linux/include/netinet6/raw_ip6.h
new file mode 100644
index 000000000..7efd75dcb
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/raw_ip6.h
@@ -0,0 +1,54 @@
+/*	$FreeBSD: src/sys/netinet6/raw_ip6.h,v 1.1 2001/06/11 12:39:06 ume Exp $	*/
+/*	$KAME: raw_ip6.h,v 1.2 2001/05/27 13:28:35 itojun Exp $	*/
+
+/*
+ * Copyright (C) 2001 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_RAW_IP6_H_
+#define _NETINET6_RAW_IP6_H_
+
+/*
+ * ICMPv6 stat is counted separately.  see netinet/icmp6.h
+ */
+struct rip6stat {
+	u_quad_t rip6s_ipackets;	/* total input packets */
+	u_quad_t rip6s_isum;		/* input checksum computations */
+	u_quad_t rip6s_badsum;		/* of above, checksum error */
+	u_quad_t rip6s_nosock;		/* no matching socket */
+	u_quad_t rip6s_nosockmcast;	/* of above, arrived as multicast */
+	u_quad_t rip6s_fullsock;	/* not delivered, input socket full */
+
+	u_quad_t rip6s_opackets;	/* total output packets */
+};
+
+#ifdef _KERNEL
+extern struct rip6stat rip6stat;
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netinet6/scope6_var.h b/newlib/libc/sys/linux/include/netinet6/scope6_var.h
new file mode 100644
index 000000000..4f66c53f8
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/scope6_var.h
@@ -0,0 +1,46 @@
+/*	$FreeBSD: src/sys/netinet6/scope6_var.h,v 1.1 2000/07/04 16:35:10 itojun Exp $	*/
+/*	$KAME: scope6_var.h,v 1.4 2000/05/18 15:03:27 jinmei Exp $	*/
+
+/*
+ * Copyright (C) 2000 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _NETINET6_SCOPE6_VAR_H_
+#define _NETINET6_SCOPE6_VAR_H_
+
+#ifdef _KERNEL
+void	scope6_ifattach __P((struct ifnet *));
+int	scope6_set __P((struct ifnet *, u_int32_t *));
+int	scope6_get __P((struct ifnet *, u_int32_t *));
+void	scope6_setdefault __P((struct ifnet *));
+int	scope6_get_default __P((u_int32_t *));
+u_int32_t scope6_in6_addrscope __P((struct in6_addr *));
+u_int32_t scope6_addr2default __P((struct in6_addr *));
+#endif /* _KERNEL */
+
+#endif /* _NETINET6_SCOPE6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/tcp6_var.h b/newlib/libc/sys/linux/include/netinet6/tcp6_var.h
new file mode 100644
index 000000000..62541ef00
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/tcp6_var.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/netinet6/tcp6_var.h,v 1.5 2001/11/22 04:50:44 jlemon Exp $
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1993, 1994, 1995
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)tcp_var.h	8.4 (Berkeley) 5/24/95
+ * $FreeBSD: src/sys/netinet6/tcp6_var.h,v 1.5 2001/11/22 04:50:44 jlemon Exp $
+ */
+
+#ifndef _NETINET_TCP6_VAR_H_
+#define _NETINET_TCP6_VAR_H_
+
+#ifdef _KERNEL
+#ifdef SYSCTL_DECL
+SYSCTL_DECL(_net_inet6_tcp6);
+#endif
+
+extern	int tcp_v6mssdflt;	/* XXX */
+
+struct	ip6_hdr;
+void	tcp6_ctlinput __P((int, struct sockaddr *, void *));
+void	tcp6_init __P((void));
+int	tcp6_input __P((struct mbuf **, int *, int));
+struct	rtentry *tcp_rtlookup6(struct in_conninfo *);
+
+extern struct	pr_usrreqs tcp6_usrreqs;
+
+#endif /* _KERNEL */
+
+#endif /* _NETINET_TCP6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/udp6_var.h b/newlib/libc/sys/linux/include/netinet6/udp6_var.h
new file mode 100644
index 000000000..222d6443a
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netinet6/udp6_var.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/sys/netinet6/udp6_var.h,v 1.5 2001/09/12 08:37:55 julian Exp $
+ */
+
+/*
+ * Copyright (c) 1982, 1986, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)udp_var.h	8.1 (Berkeley) 6/10/93
+ */
+
+#ifndef _NETINET6_UDP6_VAR_H_
+#define _NETINET6_UDP6_VAR_H_
+
+#ifdef _KERNEL
+SYSCTL_DECL(_net_inet6_udp6);
+
+extern struct	pr_usrreqs udp6_usrreqs;
+
+void	udp6_ctlinput __P((int, struct sockaddr *, void *));
+int	udp6_input __P((struct mbuf **, int *, int));
+int	udp6_output __P((struct inpcb *inp, struct mbuf *m,
+			struct sockaddr *addr, struct mbuf *control,
+			struct thread *td));
+#endif
+
+#endif /*_NETINET6_UDP6_VAR_H_*/
diff --git a/newlib/libc/sys/linux/include/netns/idp.h b/newlib/libc/sys/linux/include/netns/idp.h
new file mode 100644
index 000000000..05cd4252b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/idp.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)idp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/idp.h,v 1.8 1999/08/28 00:49:46 peter Exp $
+ */
+
+#ifndef _NETNS_IDP_H_
+#define _NETNS_IDP_H_
+
+/*
+ * Definitions for NS(tm) Internet Datagram Protocol
+ */
+struct idp {
+	u_short	idp_sum;	/* Checksum */
+	u_short	idp_len;	/* Length, in bytes, including header */
+	u_char	idp_tc;		/* Transport Control (i.e. hop count) */
+	u_char	idp_pt;		/* Packet Type (i.e. level 2 protocol) */
+	struct ns_addr	idp_dna;	/* Destination Network Address */
+	struct ns_addr	idp_sna;	/* Source Network Address */
+};
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/idp_var.h b/newlib/libc/sys/linux/include/netns/idp_var.h
new file mode 100644
index 000000000..aaeb1e028
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/idp_var.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)idp_var.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/idp_var.h,v 1.10 1999/12/29 04:46:18 peter Exp $
+ */
+
+#ifndef _NETNS_IDP_VAR_H_
+#define _NETNS_IDP_VAR_H_
+
+/*
+ * IDP Kernel Structures and Variables
+ */
+struct	idpstat {
+	int	idps_badsum;		/* checksum bad */
+	int	idps_tooshort;		/* packet too short */
+	int	idps_toosmall;		/* not enough data */
+	int	idps_badhlen;		/* ip header length < data size */
+	int	idps_badlen;		/* ip length < ip header length */
+};
+
+#ifdef _KERNEL
+struct	idpstat	idpstat;
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns.h b/newlib/libc/sys/linux/include/netns/ns.h
new file mode 100644
index 000000000..94c801713
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/ns.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ns.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/ns.h,v 1.15 2002/03/20 02:39:27 alfred Exp $
+ */
+
+#ifndef _NETNS_NS_H_
+#define _NETNS_NS_H_
+
+/*
+ * Constants and Structures defined by the Xerox Network Software
+ * per "Internet Transport Protocols", XSIS 028112, December 1981
+ */
+
+/*
+ * Protocols
+ */
+#define NSPROTO_RI	1		/* Routing Information */
+#define NSPROTO_ECHO	2		/* Echo Protocol */
+#define NSPROTO_ERROR	3		/* Error Protocol */
+#define NSPROTO_PE	4		/* Packet Exchange */
+#define NSPROTO_SPP	5		/* Sequenced Packet */
+#define NSPROTO_RAW	255		/* Placemarker*/
+#define NSPROTO_MAX	256		/* Placemarker*/
+
+
+/*
+ * Port/Socket numbers: network standard functions
+ */
+
+#define NSPORT_RI	1		/* Routing Information */
+#define NSPORT_ECHO	2		/* Echo */
+#define NSPORT_RE	3		/* Router Error */
+
+/*
+ * Ports < NSPORT_RESERVED are reserved for priveleged
+ * processes (e.g. root).
+ */
+#define NSPORT_RESERVED		3000
+
+/* flags passed to ns_output as last parameter */
+
+#define	NS_FORWARDING		0x1	/* most of idp header exists */
+#define	NS_ROUTETOIF		0x10	/* same as SO_DONTROUTE */
+#define	NS_ALLOWBROADCAST	SO_BROADCAST	/* can send broadcast packets */
+
+#define NS_MAXHOPS		15
+
+/* flags passed to get/set socket option */
+#define	SO_HEADERS_ON_INPUT	1
+#define	SO_HEADERS_ON_OUTPUT	2
+#define	SO_DEFAULT_HEADERS	3
+#define	SO_LAST_HEADER		4
+#define	SO_NSIP_ROUTE		5
+#define SO_SEQNO		6
+#define	SO_ALL_PACKETS		7
+#define SO_MTU			8
+
+
+/*
+ * NS addressing
+ */
+union ns_host {
+	u_char	c_host[6];
+	u_short	s_host[3];
+};
+
+union ns_net {
+	u_char	c_net[4];
+	u_short	s_net[2];
+};
+
+union ns_net_u {
+	union ns_net	net_e;
+	u_long		long_e;
+};
+
+struct ns_addr {
+	union ns_net	x_net;
+	union ns_host	x_host;
+	u_short	x_port;
+};
+
+/*
+ * Socket address, Xerox style
+ */
+struct sockaddr_ns {
+	u_char		sns_len;
+	u_char		sns_family;
+	struct ns_addr	sns_addr;
+	char		sns_zero[2];
+};
+#define sns_port sns_addr.x_port
+
+#define ns_neteqnn(a,b) (((a).s_net[0]==(b).s_net[0]) && \
+					((a).s_net[1]==(b).s_net[1]))
+#define ns_neteq(a,b) ns_neteqnn((a).x_net, (b).x_net)
+#define satons_addr(sa)	(((struct sockaddr_ns *)&(sa))->sns_addr)
+#define ns_hosteqnh(s,t) ((s).s_host[0] == (t).s_host[0] && \
+	(s).s_host[1] == (t).s_host[1] && (s).s_host[2] == (t).s_host[2])
+#define ns_hosteq(s,t) (ns_hosteqnh((s).x_host,(t).x_host))
+#define ns_nullhost(x) (((x).x_host.s_host[0]==0) && \
+	((x).x_host.s_host[1]==0) && ((x).x_host.s_host[2]==0))
+
+#ifdef _KERNEL
+extern struct domain nsdomain;
+union ns_host ns_thishost;
+union ns_host ns_zerohost;
+union ns_host ns_broadhost;
+union ns_net ns_zeronet;
+union ns_net ns_broadnet;
+u_short ns_cksum();
+#else
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern struct ns_addr ns_addr(const char *);
+extern char *ns_ntoa(struct ns_addr);
+__END_DECLS
+
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns_error.h b/newlib/libc/sys/linux/include/netns/ns_error.h
new file mode 100644
index 000000000..ae4474722
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/ns_error.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 1984, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ns_error.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/ns_error.h,v 1.10 1999/12/29 04:46:19 peter Exp $
+ */
+
+#ifndef _NETNS_NS_ERROR_H_
+#define _NETNS_NS_ERROR_H_
+
+/*
+ * Xerox NS error messages
+ */
+
+struct ns_errp {
+	u_short		ns_err_num;		/* Error Number */
+	u_short		ns_err_param;		/* Error Parameter */
+	struct idp	ns_err_idp;		/* Initial segment of offending
+						   packet */
+	u_char		ns_err_lev2[12];	/* at least this much higher
+						   level protocol */
+};
+struct  ns_epidp {
+	struct idp ns_ep_idp;
+	struct ns_errp ns_ep_errp;
+};
+
+#define	NS_ERR_UNSPEC	0	/* Unspecified Error detected at dest. */
+#define	NS_ERR_BADSUM	1	/* Bad Checksum detected at dest */
+#define	NS_ERR_NOSOCK	2	/* Specified socket does not exist at dest*/
+#define	NS_ERR_FULLUP	3	/* Dest. refuses packet due to resource lim.*/
+#define	NS_ERR_UNSPEC_T	0x200	/* Unspec. Error occured before reaching dest*/
+#define	NS_ERR_BADSUM_T	0x201	/* Bad Checksum detected in transit */
+#define	NS_ERR_UNREACH_HOST	0x202	/* Dest cannot be reached from here*/
+#define	NS_ERR_TOO_OLD	0x203	/* Packet x'd 15 routers without delivery*/
+#define	NS_ERR_TOO_BIG	0x204	/* Packet too large to be forwarded through
+				   some intermediate gateway.  The error
+				   parameter field contains the max packet
+				   size that can be accommodated */
+#define NS_ERR_MAX 20
+
+/*
+ * Variables related to this implementation
+ * of the network systems error message protocol.
+ */
+struct	ns_errstat {
+/* statistics related to ns_err packets generated */
+	int	ns_es_error;		/* # of calls to ns_error */
+	int	ns_es_oldshort;		/* no error 'cuz old ip too short */
+	int	ns_es_oldns_err;	/* no error 'cuz old was ns_err */
+	int	ns_es_outhist[NS_ERR_MAX];
+/* statistics related to input messages processed */
+	int	ns_es_badcode;		/* ns_err_code out of range */
+	int	ns_es_tooshort;		/* packet < IDP_MINLEN */
+	int	ns_es_checksum;		/* bad checksum */
+	int	ns_es_badlen;		/* calculated bound mismatch */
+	int	ns_es_reflect;		/* number of responses */
+	int	ns_es_inhist[NS_ERR_MAX];
+	u_short	ns_es_codes[NS_ERR_MAX];/* which error code for outhist
+					   since we might not know all */
+};
+
+#ifdef _KERNEL
+struct	ns_errstat ns_errstat;
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns_if.h b/newlib/libc/sys/linux/include/netns/ns_if.h
new file mode 100644
index 000000000..4487b44f6
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/ns_if.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ns_if.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/ns_if.h,v 1.13 2002/03/20 02:39:27 alfred Exp $
+ */
+
+#ifndef _NETNS_NS_IF_H_
+#define _NETNS_NS_IF_H_
+
+/*
+ * Interface address, xerox version.  One of these structures
+ * is allocated for each interface with an internet address.
+ * The ifaddr structure contains the protocol-independent part
+ * of the structure and is assumed to be first.
+ */
+
+struct ns_ifaddr {
+	struct	ifaddr ia_ifa;		/* protocol-independent info */
+#define	ia_ifp		ia_ifa.ifa_ifp
+#define	ia_flags	ia_ifa.ifa_flags
+	struct	ns_ifaddr *ia_next;	/* next in list of xerox addresses */
+	struct	sockaddr_ns ia_addr;	/* reserve space for my address */
+	struct	sockaddr_ns ia_dstaddr;	/* space for my broadcast address */
+#define ia_broadaddr	ia_dstaddr
+	struct	sockaddr_ns ia_netmask;	/* space for my network mask */
+};
+
+struct	ns_aliasreq {
+	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
+	struct	sockaddr_ns ifra_addr;
+	struct	sockaddr_ns ifra_broadaddr;
+#define ifra_dstaddr ifra_broadaddr
+};
+/*
+ * Given a pointer to an ns_ifaddr (ifaddr),
+ * return a pointer to the addr as a sockadd_ns.
+ */
+
+#define	IA_SNS(ia) (&(((struct ns_ifaddr *)(ia))->ia_addr))
+
+/* This is not the right place for this but where is? */
+#define	ETHERTYPE_NS	0x0600
+
+#ifdef	NSIP
+struct nsip_req {
+	struct sockaddr rq_ns;	/* must be ns format destination */
+	struct sockaddr rq_ip;	/* must be ip format gateway */
+	short rq_flags;
+};
+#endif
+
+#ifdef	_KERNEL
+struct	ns_ifaddr *ns_ifaddr;
+struct	ns_ifaddr *ns_iaonnetof();
+void	nsintr(void);
+struct	ifqueue	nsintrq;	/* XNS input packet queue */
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns_pcb.h b/newlib/libc/sys/linux/include/netns/ns_pcb.h
new file mode 100644
index 000000000..359d839c0
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/ns_pcb.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ns_pcb.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/ns_pcb.h,v 1.11 1999/12/29 04:46:20 peter Exp $
+ */
+
+#ifndef _NETNS_NS_PCB_H_
+#define _NETNS_NS_PCB_H_
+
+/*
+ * Ns protocol interface control block.
+ */
+struct nspcb {
+	struct	nspcb *nsp_next;	/* doubly linked list */
+	struct	nspcb *nsp_prev;
+	struct	socket *nsp_socket;	/* back pointer to socket */
+	struct	ns_addr nsp_faddr;	/* destination address */
+	struct	ns_addr nsp_laddr;	/* socket's address */
+	caddr_t	nsp_pcb;		/* protocol specific stuff */
+	struct	route nsp_route;	/* routing information */
+	struct	ns_addr nsp_lastdst;	/* validate cached route for dg socks*/
+	long	nsp_notify_param;	/* extra info passed via ns_pcbnotify*/
+	short	nsp_flags;
+	u_char	nsp_dpt;		/* default packet type for idp_output*/
+	u_char	nsp_rpt;		/* last received packet type by
+								idp_input() */
+};
+
+/* possible flags */
+
+#define NSP_IN_ABORT	0x1		/* calling abort through socket */
+#define NSP_RAWIN	0x2		/* show headers on input */
+#define NSP_RAWOUT	0x4		/* show header on output */
+#define NSP_ALL_PACKETS	0x8		/* Turn off higher proto processing */
+
+#define	NS_WILDCARD	1
+
+#define nsp_lport nsp_laddr.x_port
+#define nsp_fport nsp_faddr.x_port
+
+#define	sotonspcb(so)		((struct nspcb *)((so)->so_pcb))
+
+/*
+ * Nominal space allocated to a ns socket.
+ */
+#define	NSSNDQ		2048
+#define	NSRCVQ		2048
+
+
+#ifdef _KERNEL
+struct	nspcb nspcb;			/* head of list */
+struct	nspcb *ns_pcblookup();
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/sp.h b/newlib/libc/sys/linux/include/netns/sp.h
new file mode 100644
index 000000000..90f26c93d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/sp.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)sp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/sp.h,v 1.8 1999/08/28 00:49:52 peter Exp $
+ */
+
+#ifndef _NETNS_SP_H_
+#define _NETNS_SP_H_
+
+/*
+ * Definitions for Xerox NS style sequenced packet protocol
+ */
+
+struct sphdr {
+	u_char	sp_cc;		/* connection control */
+	u_char	sp_dt;		/* datastream type */
+#define	SP_SP	0x80		/* system packet */
+#define	SP_SA	0x40		/* send acknowledgement */
+#define	SP_OB	0x20		/* attention (out of band data) */
+#define	SP_EM	0x10		/* end of message */
+	u_short	sp_sid;		/* source connection identifier */
+	u_short	sp_did;		/* destination connection identifier */
+	u_short	sp_seq;		/* sequence number */
+	u_short	sp_ack;		/* acknowledge number */
+	u_short	sp_alo;		/* allocation number */
+};
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/spidp.h b/newlib/libc/sys/linux/include/netns/spidp.h
new file mode 100644
index 000000000..310a2b204
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/spidp.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)spidp.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/spidp.h,v 1.8 1999/08/28 00:49:52 peter Exp $
+ */
+
+#ifndef _NETNS_SPIDP_H_
+#define _NETNS_SPIDP_H_
+
+/*
+ * Definitions for NS(tm) Internet Datagram Protocol
+ * containing a Sequenced Packet Protocol packet.
+ */
+struct spidp {
+	struct idp	si_i;
+	struct sphdr 	si_s;
+};
+struct spidp_q {
+	struct spidp_q	*si_next;
+	struct spidp_q	*si_prev;
+};
+#define SI(x)	((struct spidp *)x)
+#define si_sum	si_i.idp_sum
+#define si_len	si_i.idp_len
+#define si_tc	si_i.idp_tc
+#define si_pt	si_i.idp_pt
+#define si_dna	si_i.idp_dna
+#define si_sna	si_i.idp_sna
+#define si_sport	si_i.idp_sna.x_port
+#define si_cc	si_s.sp_cc
+#define si_dt	si_s.sp_dt
+#define si_sid	si_s.sp_sid
+#define si_did	si_s.sp_did
+#define si_seq	si_s.sp_seq
+#define si_ack	si_s.sp_ack
+#define si_alo	si_s.sp_alo
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/spp_debug.h b/newlib/libc/sys/linux/include/netns/spp_debug.h
new file mode 100644
index 000000000..f85cc3901
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/spp_debug.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)spp_debug.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/spp_debug.h,v 1.9 1999/08/28 00:49:53 peter Exp $
+ */
+
+#ifndef _NETNS_SPP_DEBUG_H_
+#define _NETNS_SPP_DEBUG_H_
+
+struct	spp_debug {
+	u_long	sd_time;
+	short	sd_act;
+	short	sd_ostate;
+	caddr_t	sd_cb;
+	short	sd_req;
+	struct	spidp sd_si;
+	struct	sppcb sd_sp;
+};
+
+#define	SA_INPUT 	0
+#define	SA_OUTPUT	1
+#define	SA_USER		2
+#define	SA_RESPOND	3
+#define	SA_DROP		4
+
+#ifdef SANAMES
+char	*sanames[] =
+    { "input", "output", "user", "respond", "drop" };
+#endif
+
+#define	SPP_NDEBUG 100
+struct	spp_debug spp_debug[SPP_NDEBUG];
+int	spp_debx;
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/spp_timer.h b/newlib/libc/sys/linux/include/netns/spp_timer.h
new file mode 100644
index 000000000..e28ecad7f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/spp_timer.h
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 1982, 1986, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)spp_timer.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/spp_timer.h,v 1.9 1999/12/29 04:46:20 peter Exp $
+ */
+
+#ifndef _NETNS_SPP_TIMER_H_
+#define _NETNS_SPP_TIMER_H_
+
+/*
+ * Definitions of the SPP timers.  These timers are counted
+ * down PR_SLOWHZ times a second.
+ */
+#define	SPPT_NTIMERS	4
+
+#define	SPPT_REXMT	0		/* retransmit */
+#define	SPPT_PERSIST	1		/* retransmit persistance */
+#define	SPPT_KEEP	2		/* keep alive */
+#define	SPPT_2MSL	3		/* 2*msl quiet time timer */
+
+/*
+ * The SPPT_REXMT timer is used to force retransmissions.
+ * The SPP has the SPPT_REXMT timer set whenever segments
+ * have been sent for which ACKs are expected but not yet
+ * received.  If an ACK is received which advances tp->snd_una,
+ * then the retransmit timer is cleared (if there are no more
+ * outstanding segments) or reset to the base value (if there
+ * are more ACKs expected).  Whenever the retransmit timer goes off,
+ * we retransmit one unacknowledged segment, and do a backoff
+ * on the retransmit timer.
+ *
+ * The SPPT_PERSIST timer is used to keep window size information
+ * flowing even if the window goes shut.  If all previous transmissions
+ * have been acknowledged (so that there are no retransmissions in progress),
+ * and the window is too small to bother sending anything, then we start
+ * the SPPT_PERSIST timer.  When it expires, if the window is nonzero,
+ * we go to transmit state.  Otherwise, at intervals send a single byte
+ * into the peer's window to force him to update our window information.
+ * We do this at most as often as SPPT_PERSMIN time intervals,
+ * but no more frequently than the current estimate of round-trip
+ * packet time.  The SPPT_PERSIST timer is cleared whenever we receive
+ * a window update from the peer.
+ *
+ * The SPPT_KEEP timer is used to keep connections alive.  If an
+ * connection is idle (no segments received) for SPPTV_KEEP amount of time,
+ * but not yet established, then we drop the connection.  If the connection
+ * is established, then we force the peer to send us a segment by sending:
+ *	<SEQ=SND.UNA-1><ACK=RCV.NXT><CTL=ACK>
+ * This segment is (deliberately) outside the window, and should elicit
+ * an ack segment in response from the peer.  If, despite the SPPT_KEEP
+ * initiated segments we cannot elicit a response from a peer in SPPT_MAXIDLE
+ * amount of time, then we drop the connection.
+ */
+
+#define	SPP_TTL		30		/* default time to live for SPP segs */
+/*
+ * Time constants.
+ */
+#define	SPPTV_MSL	( 15*PR_SLOWHZ)		/* max seg lifetime */
+#define	SPPTV_SRTTBASE	0			/* base roundtrip time;
+						   if 0, no idea yet */
+#define	SPPTV_SRTTDFLT	(  3*PR_SLOWHZ)		/* assumed RTT if no info */
+
+#define	SPPTV_PERSMIN	(  5*PR_SLOWHZ)		/* retransmit persistance */
+#define	SPPTV_PERSMAX	( 60*PR_SLOWHZ)		/* maximum persist interval */
+
+#define	SPPTV_KEEP	( 75*PR_SLOWHZ)		/* keep alive - 75 secs */
+#define	SPPTV_MAXIDLE	(  8*SPPTV_KEEP)	/* maximum allowable idle
+						   time before drop conn */
+
+#define	SPPTV_MIN	(  1*PR_SLOWHZ)		/* minimum allowable value */
+#define	SPPTV_REXMTMAX	( 64*PR_SLOWHZ)		/* max allowable REXMT value */
+
+#define	SPP_LINGERTIME	120			/* linger at most 2 minutes */
+
+#define	SPP_MAXRXTSHIFT	12			/* maximum retransmits */
+
+#ifdef	SPPTIMERS
+char *spptimers[] =
+    { "REXMT", "PERSIST", "KEEP", "2MSL" };
+#endif
+
+/*
+ * Force a time value to be in a certain range.
+ */
+#define	SPPT_RANGESET(tv, value, tvmin, tvmax) { \
+	(tv) = (value); \
+	if ((tv) < (tvmin)) \
+		(tv) = (tvmin); \
+	else if ((tv) > (tvmax)) \
+		(tv) = (tvmax); \
+}
+
+#ifdef _KERNEL
+extern int spp_backoff[];
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/netns/spp_var.h b/newlib/libc/sys/linux/include/netns/spp_var.h
new file mode 100644
index 000000000..ed1ec050d
--- /dev/null
+++ b/newlib/libc/sys/linux/include/netns/spp_var.h
@@ -0,0 +1,221 @@
+/*
+ * Copyright (c) 1984, 1985, 1986, 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)spp_var.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netns/spp_var.h,v 1.11 1999/12/29 04:46:21 peter Exp $
+ */
+
+#ifndef _NETNS_SPP_VAR_H_
+#define _NETNS_SPP_VAR_H_
+
+/*
+ * Sp control block, one per connection
+ */
+struct sppcb {
+	struct	spidp_q	s_q;		/* queue for out-of-order receipt */
+	struct	nspcb	*s_nspcb;	/* backpointer to internet pcb */
+	u_char	s_state;
+	u_char	s_flags;
+#define	SF_ACKNOW	0x01		/* Ack peer immediately */
+#define	SF_DELACK	0x02		/* Ack, but try to delay it */
+#define	SF_HI	0x04			/* Show headers on input */
+#define	SF_HO	0x08			/* Show headers on output */
+#define	SF_PI	0x10			/* Packet (datagram) interface */
+#define SF_WIN	0x20			/* Window info changed */
+#define SF_RXT	0x40			/* Rxt info changed */
+#define SF_RVD	0x80			/* Calling from read usrreq routine */
+	u_short s_mtu;			/* Max packet size for this stream */
+/* use sequence fields in headers to store sequence numbers for this
+   connection */
+	struct	idp	*s_idp;
+	struct	sphdr	s_shdr;		/* prototype header to transmit */
+#define s_cc s_shdr.sp_cc		/* connection control (for EM bit) */
+#define s_dt s_shdr.sp_dt		/* datastream type */
+#define s_sid s_shdr.sp_sid		/* source connection identifier */
+#define s_did s_shdr.sp_did		/* destination connection identifier */
+#define s_seq s_shdr.sp_seq		/* sequence number */
+#define s_ack s_shdr.sp_ack		/* acknowledge number */
+#define s_alo s_shdr.sp_alo		/* allocation number */
+#define s_dport s_idp->idp_dna.x_port	/* where we are sending */
+	struct sphdr s_rhdr;		/* last received header (in effect!)*/
+	u_short s_rack;			/* their acknowledge number */
+	u_short s_ralo;			/* their allocation number */
+	u_short s_smax;			/* highest packet # we have sent */
+	u_short	s_snxt;			/* which packet to send next */
+
+/* congestion control */
+#define	CUNIT	1024			/* scaling for ... */
+	int	s_cwnd;			/* Congestion-controlled window */
+					/* in packets * CUNIT */
+	short	s_swnd;			/* == tcp snd_wnd, in packets */
+	short	s_smxw;			/* == tcp max_sndwnd */
+					/* difference of two spp_seq's can be
+					   no bigger than a short */
+	u_short	s_swl1;			/* == tcp snd_wl1 */
+	u_short	s_swl2;			/* == tcp snd_wl2 */
+	int	s_cwmx;			/* max allowable cwnd */
+	int	s_ssthresh;		/* s_cwnd size threshhold for
+					 * slow start exponential-to-
+					 * linear switch */
+/* transmit timing stuff
+ * srtt and rttvar are stored as fixed point, for convenience in smoothing.
+ * srtt has 3 bits to the right of the binary point, rttvar has 2.
+ */
+	short	s_idle;			/* time idle */
+	short	s_timer[SPPT_NTIMERS];	/* timers */
+	short	s_rxtshift;		/* log(2) of rexmt exp. backoff */
+	short	s_rxtcur;		/* current retransmit value */
+	u_short	s_rtseq;		/* packet being timed */
+	short	s_rtt;			/* timer for round trips */
+	short	s_srtt;			/* averaged timer */
+	short	s_rttvar;		/* variance in round trip time */
+	char	s_force;		/* which timer expired */
+	char	s_dupacks;		/* counter to intuit xmt loss */
+
+/* out of band data */
+	char	s_oobflags;
+#define SF_SOOB	0x08			/* sending out of band data */
+#define SF_IOOB 0x10			/* receiving out of band data */
+	char	s_iobc;			/* input characters */
+/* debug stuff */
+	u_short	s_want;			/* Last candidate for sending */
+	char	s_outx;			/* exit taken from spp_output */
+	char	s_inx;			/* exit taken from spp_input */
+	u_short	s_flags2;		/* more flags for testing */
+#define SF_NEWCALL	0x100		/* for new_recvmsg */
+#define SO_NEWCALL	10		/* for new_recvmsg */
+};
+
+#define	nstosppcb(np)	((struct sppcb *)(np)->nsp_pcb)
+#define	sotosppcb(so)	(nstosppcb(sotonspcb(so)))
+
+struct	sppstat {
+	long	spps_connattempt;	/* connections initiated */
+	long	spps_accepts;		/* connections accepted */
+	long	spps_connects;		/* connections established */
+	long	spps_drops;		/* connections dropped */
+	long	spps_conndrops;		/* embryonic connections dropped */
+	long	spps_closed;		/* conn. closed (includes drops) */
+	long	spps_segstimed;		/* segs where we tried to get rtt */
+	long	spps_rttupdated;	/* times we succeeded */
+	long	spps_delack;		/* delayed acks sent */
+	long	spps_timeoutdrop;	/* conn. dropped in rxmt timeout */
+	long	spps_rexmttimeo;	/* retransmit timeouts */
+	long	spps_persisttimeo;	/* persist timeouts */
+	long	spps_keeptimeo;		/* keepalive timeouts */
+	long	spps_keepprobe;		/* keepalive probes sent */
+	long	spps_keepdrops;		/* connections dropped in keepalive */
+
+	long	spps_sndtotal;		/* total packets sent */
+	long	spps_sndpack;		/* data packets sent */
+	long	spps_sndbyte;		/* data bytes sent */
+	long	spps_sndrexmitpack;	/* data packets retransmitted */
+	long	spps_sndrexmitbyte;	/* data bytes retransmitted */
+	long	spps_sndacks;		/* ack-only packets sent */
+	long	spps_sndprobe;		/* window probes sent */
+	long	spps_sndurg;		/* packets sent with URG only */
+	long	spps_sndwinup;		/* window update-only packets sent */
+	long	spps_sndctrl;		/* control (SYN|FIN|RST) packets sent */
+	long	spps_sndvoid;		/* couldn't find requested packet*/
+
+	long	spps_rcvtotal;		/* total packets received */
+	long	spps_rcvpack;		/* packets received in sequence */
+	long	spps_rcvbyte;		/* bytes received in sequence */
+	long	spps_rcvbadsum;		/* packets received with ccksum errs */
+	long	spps_rcvbadoff;		/* packets received with bad offset */
+	long	spps_rcvshort;		/* packets received too short */
+	long	spps_rcvduppack;	/* duplicate-only packets received */
+	long	spps_rcvdupbyte;	/* duplicate-only bytes received */
+	long	spps_rcvpartduppack;	/* packets with some duplicate data */
+	long	spps_rcvpartdupbyte;	/* dup. bytes in part-dup. packets */
+	long	spps_rcvoopack;		/* out-of-order packets received */
+	long	spps_rcvoobyte;		/* out-of-order bytes received */
+	long	spps_rcvpackafterwin;	/* packets with data after window */
+	long	spps_rcvbyteafterwin;	/* bytes rcvd after window */
+	long	spps_rcvafterclose;	/* packets rcvd after "close" */
+	long	spps_rcvwinprobe;	/* rcvd window probe packets */
+	long	spps_rcvdupack;		/* rcvd duplicate acks */
+	long	spps_rcvacktoomuch;	/* rcvd acks for unsent data */
+	long	spps_rcvackpack;	/* rcvd ack packets */
+	long	spps_rcvackbyte;	/* bytes acked by rcvd acks */
+	long	spps_rcvwinupd;		/* rcvd window update packets */
+};
+struct	spp_istat {
+	short	hdrops;
+	short	badsum;
+	short	badlen;
+	short	slotim;
+	short	fastim;
+	short	nonucn;
+	short	noconn;
+	short	notme;
+	short	wrncon;
+	short	bdreas;
+	short	gonawy;
+	short	notyet;
+	short	lstdup;
+	struct sppstat newstats;
+};
+
+#ifdef _KERNEL
+struct spp_istat spp_istat;
+
+/* Following was struct sppstat sppstat; */
+#ifndef sppstat
+#define sppstat spp_istat.newstats
+#endif
+
+u_short spp_iss;
+extern struct sppcb *spp_close(), *spp_disconnect(),
+	*spp_usrclosed(), *spp_timers(), *spp_drop();
+#endif
+
+#define	SPP_ISSINCR	128
+/*
+ * SPP sequence numbers are 16 bit integers operated
+ * on with modular arithmetic.  These macros can be
+ * used to compare such integers.
+ */
+#ifdef sun
+short xnsCbug;
+#define	SSEQ_LT(a,b)	((xnsCbug = (short)((a)-(b))) < 0)
+#define	SSEQ_LEQ(a,b)	((xnsCbug = (short)((a)-(b))) <= 0)
+#define	SSEQ_GT(a,b)	((xnsCbug = (short)((a)-(b))) > 0)
+#define	SSEQ_GEQ(a,b)	((xnsCbug = (short)((a)-(b))) >= 0)
+#else
+#define	SSEQ_LT(a,b)	(((short)((a)-(b))) < 0)
+#define	SSEQ_LEQ(a,b)	(((short)((a)-(b))) <= 0)
+#define	SSEQ_GT(a,b)	(((short)((a)-(b))) > 0)
+#define	SSEQ_GEQ(a,b)	(((short)((a)-(b))) >= 0)
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/include/nsswitch.h b/newlib/libc/sys/linux/include/nsswitch.h
new file mode 100644
index 000000000..3a578e4ff
--- /dev/null
+++ b/newlib/libc/sys/linux/include/nsswitch.h
@@ -0,0 +1,184 @@
+/*	$NetBSD: nsswitch.h,v 1.6 1999/01/26 01:04:07 lukem Exp $	*/
+/*	$FreeBSD: src/include/nsswitch.h,v 1.2 2002/03/23 17:24:53 imp Exp $ */
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NSSWITCH_H
+#define _NSSWITCH_H	1
+
+#include <sys/types.h>
+
+#include <stdarg.h>
+
+#ifndef _PATH_NS_CONF
+#define _PATH_NS_CONF	"/etc/nsswitch.conf"
+#endif
+
+#define	NS_CONTINUE	0
+#define	NS_RETURN	1
+
+#define	NS_SUCCESS	(1<<0)		/* entry was found */
+#define	NS_UNAVAIL	(1<<1)		/* source not responding, or corrupt */
+#define	NS_NOTFOUND	(1<<2)		/* source responded 'no such entry' */
+#define	NS_TRYAGAIN	(1<<3)		/* source busy, may respond to retrys */
+#define	NS_STATUSMASK	0x000000ff	/* bitmask to get the status flags */
+
+/*
+ * currently implemented sources
+ */
+#define NSSRC_FILES	"files"		/* local files */
+#define	NSSRC_DNS	"dns"		/* DNS; IN for hosts, HS for others */
+#define	NSSRC_NIS	"nis"		/* YP/NIS */
+#define	NSSRC_COMPAT	"compat"	/* passwd,group in YP compat mode */
+
+/*
+ * currently implemented databases
+ */
+#define NSDB_HOSTS		"hosts"
+#define NSDB_GROUP		"group"
+#define NSDB_GROUP_COMPAT	"group_compat"
+#define NSDB_NETGROUP		"netgroup"
+#define NSDB_NETWORKS		"networks"
+#define NSDB_PASSWD		"passwd"
+#define NSDB_PASSWD_COMPAT	"passwd_compat"
+#define NSDB_SHELLS		"shells"
+
+/*
+ * suggested databases to implement
+ */
+#define NSDB_ALIASES		"aliases"
+#define NSDB_AUTH		"auth"
+#define NSDB_AUTOMOUNT		"automount"
+#define NSDB_BOOTPARAMS		"bootparams"
+#define NSDB_ETHERS		"ethers"
+#define NSDB_EXPORTS		"exports"
+#define NSDB_NETMASKS		"netmasks"
+#define NSDB_PHONES		"phones"
+#define NSDB_PRINTCAP		"printcap"
+#define NSDB_PROTOCOLS		"protocols"
+#define NSDB_REMOTE		"remote"
+#define NSDB_RPC		"rpc"
+#define NSDB_SENDMAILVARS	"sendmailvars"
+#define NSDB_SERVICES		"services"
+#define NSDB_TERMCAP		"termcap"
+#define NSDB_TTYS		"ttys"
+
+/*
+ * ns_dtab - `nsswitch dispatch table'
+ * contains an entry for each source and the appropriate function to call
+ */
+typedef struct {
+	const char	 *src;
+	int		(*callback)(void *retval, void *cb_data, va_list ap);
+	void		 *cb_data;
+} ns_dtab;
+
+/*
+ * macros to help build an ns_dtab[]
+ */
+#define NS_FILES_CB(F,C)	{ NSSRC_FILES,	F,	C },
+#define NS_COMPAT_CB(F,C)	{ NSSRC_COMPAT,	F,	C },
+ 
+#ifdef HESIOD
+#   define NS_DNS_CB(F,C)	{ NSSRC_DNS,	F,	C },
+#else
+#   define NS_DNS_CB(F,C)
+#endif
+
+#ifdef YP
+#   define NS_NIS_CB(F,C)	{ NSSRC_NIS,	F,	C },
+#else
+#   define NS_NIS_CB(F,C)
+#endif
+
+/*
+ * ns_src - `nsswitch source'
+ * used by the nsparser routines to store a mapping between a source
+ * and its dispatch control flags for a given database.
+ */
+typedef struct {
+	const char	*name;
+	u_int32_t	 flags;
+} ns_src;
+
+
+/*
+ * default sourcelist (if nsswitch.conf is missing, corrupt,
+ * or the requested database doesn't have an entry.
+ */
+extern const ns_src __nsdefaultsrc[];
+
+
+#ifdef _NS_PRIVATE
+
+/*
+ * private data structures for back-end nsswitch implementation
+ */
+
+/*
+ * ns_dbt - `nsswitch database thang'
+ * for each database in /etc/nsswitch.conf there is a ns_dbt, with its
+ * name and a list of ns_src's containing the source information.
+ */
+typedef struct {
+	const char	*name;		/* name of database */
+	ns_src		*srclist;	/* list of sources */
+	int		 srclistsize;	/* size of srclist */
+} ns_dbt;
+
+#endif /* _NS_PRIVATE */
+
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern	int	nsdispatch(void *, const ns_dtab [], const char *,
+			   const char *, const ns_src [], ...);
+
+#ifdef _NS_PRIVATE
+extern	void		 _nsdbtaddsrc(ns_dbt *, const ns_src *);
+extern	void		 _nsdbtdump(const ns_dbt *);
+extern	const ns_dbt	*_nsdbtget(const char *);
+extern	void		 _nsdbtput(const ns_dbt *);
+extern	void		 _nsyyerror(const char *);
+extern	int		 _nsyylex(void);
+extern	int		 _nsyylineno;
+#endif /* _NS_PRIVATE */
+
+__END_DECLS
+
+#endif /* !_NSSWITCH_H */
diff --git a/newlib/libc/sys/linux/include/regex.h b/newlib/libc/sys/linux/include/regex.h
new file mode 100644
index 000000000..d71c0ceee
--- /dev/null
+++ b/newlib/libc/sys/linux/include/regex.h
@@ -0,0 +1,106 @@
+/*-
+ * Copyright (c) 1992 Henry Spencer.
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer of the University of Toronto.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)regex.h	8.2 (Berkeley) 1/3/94
+ * $FreeBSD: src/include/regex.h,v 1.4 2002/03/23 17:24:53 imp Exp $
+ */
+
+#ifndef _REGEX_H_
+#define	_REGEX_H_
+
+#include <sys/cdefs.h>
+
+/* types */
+typedef off_t regoff_t;
+
+typedef struct {
+	int re_magic;
+	size_t re_nsub;		/* number of parenthesized subexpressions */
+	__const char *re_endp;	/* end pointer for REG_PEND */
+	struct re_guts *re_g;	/* none of your business :-) */
+} regex_t;
+
+typedef struct {
+	regoff_t rm_so;		/* start of match */
+	regoff_t rm_eo;		/* end of match */
+} regmatch_t;
+
+/* regcomp() flags */
+#define	REG_BASIC	0000
+#define	REG_EXTENDED	0001
+#define	REG_ICASE	0002
+#define	REG_NOSUB	0004
+#define	REG_NEWLINE	0010
+#define	REG_NOSPEC	0020
+#define	REG_PEND	0040
+#define	REG_DUMP	0200
+
+/* regerror() flags */
+#define	REG_NOMATCH	 1
+#define	REG_BADPAT	 2
+#define	REG_ECOLLATE	 3
+#define	REG_ECTYPE	 4
+#define	REG_EESCAPE	 5
+#define	REG_ESUBREG	 6
+#define	REG_EBRACK	 7
+#define	REG_EPAREN	 8
+#define	REG_EBRACE	 9
+#define	REG_BADBR	10
+#define	REG_ERANGE	11
+#define	REG_ESPACE	12
+#define	REG_BADRPT	13
+#define	REG_EMPTY	14
+#define	REG_ASSERT	15
+#define	REG_INVARG	16
+#define	REG_ATOI	255	/* convert name to number (!) */
+#define	REG_ITOA	0400	/* convert number to name (!) */
+
+/* regexec() flags */
+#define	REG_NOTBOL	00001
+#define	REG_NOTEOL	00002
+#define	REG_STARTEND	00004
+#define	REG_TRACE	00400	/* tracing of execution */
+#define	REG_LARGE	01000	/* force large representation */
+#define	REG_BACKR	02000	/* force use of backref code */
+
+__BEGIN_DECLS
+int	regcomp(regex_t *, const char *, int);
+size_t	regerror(int, const regex_t *, char *, size_t);
+int	regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
+void	regfree(regex_t *);
+__END_DECLS
+
+#endif /* !_REGEX_H_ */
diff --git a/newlib/libc/sys/linux/include/resolv.h b/newlib/libc/sys/linux/include/resolv.h
new file mode 100644
index 000000000..1114f2d92
--- /dev/null
+++ b/newlib/libc/sys/linux/include/resolv.h
@@ -0,0 +1,319 @@
+/*-
+ * Copyright (c) 1983, 1987, 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ *	@(#)resolv.h	8.1 (Berkeley) 6/2/93
+ *	From Id: resolv.h,v 8.12 1998/04/28 19:36:46 halley Exp $
+ * $FreeBSD: src/include/resolv.h,v 1.21 2002/03/23 17:24:53 imp Exp $
+ */
+
+#ifndef _RESOLV_H_
+#define	_RESOLV_H_
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+#include <stdio.h>
+
+/*
+ * Revision information.  This is the release date in YYYYMMDD format.
+ * It can change every day so the right thing to do with it is use it
+ * in preprocessor commands such as "#if (__RES > 19931104)".  Do not
+ * compare for equality; rather, use it to determine whether your resolver
+ * is new enough to contain a certain feature.
+ */
+
+#define	__RES	19960801
+
+/*
+ * Resolver configuration file.
+ * Normally not present, but may contain the address of the
+ * inital name server(s) to query and the domain search list.
+ */
+
+#ifndef _PATH_RESCONF
+#define	_PATH_RESCONF        "/etc/resolv.conf"
+#endif
+
+/*
+ * Global defines and variables for resolver stub.
+ */
+#define	MAXNS			3	/* max # name servers we'll track */
+#define	MAXDFLSRCH		3	/* # default domain levels to try */
+#define	MAXDNSRCH		6	/* max # domains in search path */
+#define	LOCALDOMAINPARTS	2	/* min levels in name that is "local" */
+
+#define	RES_TIMEOUT		5	/* min. seconds between retries */
+#define	MAXRESOLVSORT		10	/* number of net to sort on */
+#define	RES_MAXNDOTS		15	/* should reflect bit field size */
+
+struct __res_state {
+	int	retrans;	 	/* retransmition time interval */
+	int	retry;			/* number of times to retransmit */
+	u_long	options;		/* option flags - see below. */
+	int	nscount;		/* number of name servers */
+	struct sockaddr_in
+		nsaddr_list[MAXNS];	/* address of name server */
+#define	nsaddr	nsaddr_list[0]		/* for backward compatibility */
+	u_short	id;			/* current message id */
+	char	*dnsrch[MAXDNSRCH+1];	/* components of domain to search */
+	char	defdname[256];		/* default domain (deprecated) */
+	u_long	pfcode;			/* RES_PRF_ flags - see below. */
+	unsigned ndots:4;		/* threshold for initial abs. query */
+	unsigned nsort:4;		/* number of elements in sort_list[] */
+	char	unused[3];
+	struct {
+		struct in_addr	addr;
+		u_int32_t	mask;
+	} sort_list[MAXRESOLVSORT];
+	char	pad[72];		/* on an i386 this means 512b total */
+};
+
+/* for INET6 */
+/*
+ * replacement of __res_state, separated to keep binary compatibility.
+ */
+struct __res_state_ext {
+	struct sockaddr_storage nsaddr_list[MAXNS];
+	struct {
+		int	af;		/* address family for addr, mask */
+		union {
+			struct	in_addr ina;
+			struct	in6_addr in6a;
+		} addr, mask;
+	} sort_list[MAXRESOLVSORT];
+};
+
+/*
+ * Resolver options (keep these in synch with res_debug.c, please)
+ */
+#define RES_INIT	0x00000001	/* address initialized */
+#define RES_DEBUG	0x00000002	/* print debug messages */
+#define RES_AAONLY	0x00000004	/* authoritative answers only (!IMPL)*/
+#define RES_USEVC	0x00000008	/* use virtual circuit */
+#define RES_PRIMARY	0x00000010	/* query primary server only (!IMPL) */
+#define RES_IGNTC	0x00000020	/* ignore truncation errors */
+#define RES_RECURSE	0x00000040	/* recursion desired */
+#define RES_DEFNAMES	0x00000080	/* use default domain name */
+#define RES_STAYOPEN	0x00000100	/* Keep TCP socket open */
+#define RES_DNSRCH	0x00000200	/* search up local domain tree */
+#define	RES_INSECURE1	0x00000400	/* type 1 security disabled */
+#define	RES_INSECURE2	0x00000800	/* type 2 security disabled */
+#define	RES_NOALIASES	0x00001000	/* shuts off HOSTALIASES feature */
+#define	RES_USE_INET6	0x00002000	/* use/map IPv6 in gethostbyname() */
+#define	RES_NOTLDQUERY	0x00004000	/* Don't query TLD names */
+/* KAME extensions: use higher bit to avoid conflict with ISC use */
+#define	RES_USE_EDNS0	0x40000000	/* use EDNS0 */
+
+#define RES_DEFAULT	(RES_RECURSE | RES_DEFNAMES | RES_DNSRCH)
+
+/*
+ * Resolver "pfcode" values.  Used by dig.
+ */
+#define	RES_PRF_STATS	0x00000001
+#define	RES_PRF_UPDATE	0x00000002
+#define	RES_PRF_CLASS   0x00000004
+#define	RES_PRF_CMD	0x00000008
+#define	RES_PRF_QUES	0x00000010
+#define	RES_PRF_ANS	0x00000020
+#define	RES_PRF_AUTH	0x00000040
+#define	RES_PRF_ADD	0x00000080
+#define	RES_PRF_HEAD1	0x00000100
+#define	RES_PRF_HEAD2	0x00000200
+#define	RES_PRF_TTLID	0x00000400
+#define	RES_PRF_HEADX	0x00000800
+#define	RES_PRF_QUERY	0x00001000
+#define	RES_PRF_REPLY	0x00002000
+#define	RES_PRF_INIT    0x00004000
+/*			0x00008000	*/
+
+typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error }
+	res_sendhookact;
+
+typedef res_sendhookact (*res_send_qhook)(struct sockaddr_in * const *ns,
+					  const u_char **query,
+					  int *querylen,
+					  u_char *ans,
+					  int anssiz,
+					  int *resplen);
+
+typedef res_sendhookact (*res_send_rhook)(const struct sockaddr_in *ns,
+					  const u_char *query,
+					  int querylen,
+					  u_char *ans,
+					  int anssiz,
+					  int *resplen);
+
+struct res_sym {
+	int	number;		/* Identifying number, like T_MX */
+	char *	name;		/* Its symbolic name, like "MX" */
+	char *	humanname;	/* Its fun name, like "mail exchanger" */
+};
+
+extern struct __res_state _res;
+/* for INET6 */
+extern struct __res_state_ext _res_ext;
+
+extern const struct res_sym __p_class_syms[];
+extern const struct res_sym __p_type_syms[];
+
+/* Private routines shared between libc/net, named, nslookup and others. */
+#define	res_hnok	__res_hnok
+#define	res_ownok	__res_ownok
+#define	res_mailok	__res_mailok
+#define	res_dnok	__res_dnok
+#define	sym_ston	__sym_ston
+#define	sym_ntos	__sym_ntos
+#define	sym_ntop	__sym_ntop
+#define	b64_ntop	__b64_ntop
+#define	b64_pton	__b64_pton
+#define	loc_ntoa	__loc_ntoa
+#define	loc_aton	__loc_aton
+#define	fp_resstat	__fp_resstat
+#define	p_query		__p_query
+#define	dn_skipname	__dn_skipname
+#define	fp_resstat	__fp_resstat
+#define	fp_query	__fp_query
+#define	fp_nquery	__fp_nquery
+#define	hostalias	__hostalias
+#define	putlong		__putlong
+#define	putshort	__putshort
+#define	p_class		__p_class
+#define	p_time		__p_time
+#define	p_type		__p_type
+#define	p_query		__p_query
+#define	p_cdnname	__p_cdnname
+#define	p_section	__p_section
+#define	p_cdname	__p_cdname
+#define	p_fqnname	__p_fqnname
+#define	p_fqname	__p_fqname
+#define	p_option	__p_option
+#define	p_secstodate	__p_secstodate
+#define	dn_count_labels	__dn_count_labels
+#define	dn_comp		__dn_comp
+#define	dn_expand	__dn_expand
+#define	res_init	__res_init
+#define	res_randomid	__res_randomid
+#define	res_query	__res_query
+#define	res_search	__res_search
+#define	res_querydomain	__res_querydomain
+#define	res_mkquery	__res_mkquery
+#define	res_send	__res_send
+#define	res_isourserver	__res_isourserver
+#define	res_nameinquery	__res_nameinquery
+#define	res_queriesmatch __res_queriesmatch
+#define	res_close	__res_close
+#define	res_opt		__res_opt
+#define	res_mkupdate	__res_mkupdate
+#define	res_mkupdrec	__res_mkupdrec
+#define	res_freeupdrec	__res_freeupdrec
+
+__BEGIN_DECLS
+int		res_hnok(const char *);
+int		res_ownok(const char *);
+int		res_mailok(const char *);
+int		res_dnok(const char *);
+int		sym_ston(const struct res_sym *, const char *, int *);
+const char *	sym_ntos(const struct res_sym *, int, int *);
+const char *	sym_ntop(const struct res_sym *, int, int *);
+int		b64_ntop(u_char const *, size_t, char *, size_t);
+int		b64_pton(char const *, u_char *, size_t);
+int		loc_aton(const char *, u_char *);
+const char *	loc_ntoa(const u_char *, char *);
+int		dn_skipname(const u_char *, const u_char *);
+void		fp_resstat(struct __res_state *, FILE *);
+void		fp_query(const u_char *, FILE *);
+void		fp_nquery(const u_char *, int, FILE *);
+const char *	hostalias(const char *);
+void		putlong(u_int32_t, u_char *);
+void		putshort(u_int16_t, u_char *);
+const char *	p_class(int);
+const char *	p_time(u_int32_t);
+const char *	p_type(int);
+void		p_query(const u_char *);
+const u_char *	p_cdnname(const u_char *, const u_char *, int, FILE *);
+const u_char *	p_cdname(const u_char *, const u_char *, FILE *);
+const u_char *	p_fqnname(const u_char *, const u_char *,
+			  int, char *, int);
+const u_char *	p_fqname(const u_char *, const u_char *, FILE *);
+const char *	p_option(u_long);
+char *		p_secstodate(u_long);
+int		dn_count_labels(const char *);
+int		dn_comp(const char *, u_char *, int, u_char **, u_char **);
+int		dn_expand(const u_char *, const u_char *, const u_char *,
+			  char *, int);
+int		res_init(void);
+u_int		res_randomid(void);
+int		res_query(const char *, int, int, u_char *, int);
+int		res_search(const char *, int, int, u_char *, int);
+int		res_querydomain(const char *, const char *, int, int,
+				u_char *, int);
+int		res_mkquery(int, const char *, int, int, const u_char *,
+			    int, const u_char *, u_char *, int);
+int		res_send(const u_char *, int, u_char *, int);
+int		res_isourserver(const struct sockaddr_in *);
+int		res_nameinquery(const char *, int, int,
+				const u_char *, const u_char *);
+int		res_queriesmatch(const u_char *, const u_char *,
+				 const u_char *, const u_char *);
+void		res_close(void);
+int		res_opt(int, u_char *, int, int);
+const char *	p_section(int, int);
+/* XXX The following depend on the ns_updrec typedef in arpa/nameser.h */
+#ifdef _ARPA_NAMESER_H_
+int		res_update(ns_updrec *);
+int		res_mkupdate(ns_updrec *, u_char *, int);
+ns_updrec *	res_mkupdrec(int, const char *, u_int, u_int, u_long);
+void		res_freeupdrec(ns_updrec *);
+#endif
+__END_DECLS
+
+#endif /* !_RESOLV_H_ */
diff --git a/newlib/libc/sys/linux/include/rpc/Makefile b/newlib/libc/sys/linux/include/rpc/Makefile
new file mode 100644
index 000000000..43a762bfc
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/Makefile
@@ -0,0 +1,37 @@
+#	from: @(#)Makefile	2.3 88/08/11 4.0 RPCSRC
+#	$FreeBSD: src/include/rpc/Makefile,v 1.1 2001/03/19 12:49:46 alfred Exp $
+
+.SUFFIXES: .x
+
+RPCCOM = rpcgen -C
+
+HDRS=	rpcb_prot.h
+
+XFILES= rpcb_prot.x
+
+HFILES=	auth.h auth_unix.h clnt.h clnt_soc.h clnt_stat.h \
+	nettype.h pmap_clnt.h pmap_prot.h pmap_rmt.h raw.h \
+	rpc.h rpc_msg.h rpcb_clnt.h rpcent.h rpc_com.h \
+	svc.h svc_auth.h svc_soc.h svc_dg.h types.h xdr.h
+
+# Secure RPC
+HFILES+= auth_des.h des.h des_crypt.h
+
+# Kerberos
+HFILES+= auth_kerb.h
+
+CLEANFILES+= ${HDRS}
+
+all: ${HDRS}
+
+beforeinstall:
+	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
+		${HFILES:S;^;${.CURDIR}/;} \
+		${XFILES:S;^;${.CURDIR}/;} \
+		${HDRS} \
+		${DESTDIR}/usr/include/rpc
+
+.x.h:
+	${RPCCOM} -h -DWANT_NFS3 ${.IMPSRC} -o ${.TARGET}
+
+.include <bsd.prog.mk>
diff --git a/newlib/libc/sys/linux/include/rpc/auth.h b/newlib/libc/sys/linux/include/rpc/auth.h
new file mode 100644
index 000000000..811814740
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/auth.h
@@ -0,0 +1,356 @@
+/*	$NetBSD: auth.h,v 1.15 2000/06/02 22:57:55 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)auth.h 1.17 88/02/08 SMI
+ *	from: @(#)auth.h	2.3 88/08/07 4.0 RPCSRC
+ *	from: @(#)auth.h	1.43 	98/02/02 SMI
+ * $FreeBSD: src/include/rpc/auth.h,v 1.19 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * auth.h, Authentication interface.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The data structures are completely opaque to the client.  The client
+ * is required to pass a AUTH * to routines that create rpc
+ * "sessions".
+ */
+
+#ifndef _RPC_AUTH_H
+#define _RPC_AUTH_H
+#include <rpc/xdr.h>
+#include <rpc/clnt_stat.h>
+#include <sys/cdefs.h>
+#include <sys/socket.h>
+
+#define MAX_AUTH_BYTES	400
+#define MAXNETNAMELEN	255	/* maximum length of network user's name */
+
+/*
+ *  Client side authentication/security data
+ */
+
+typedef struct sec_data {
+	u_int	secmod;		/* security mode number e.g. in nfssec.conf */
+	u_int	rpcflavor;	/* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */
+	int	flags;		/* AUTH_F_xxx flags */
+	caddr_t data;		/* opaque data per flavor */
+} sec_data_t;
+
+#ifdef _SYSCALL32_IMPL
+struct sec_data32 {
+	uint32_t secmod;	/* security mode number e.g. in nfssec.conf */
+	uint32_t rpcflavor;	/* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */
+	int32_t flags;		/* AUTH_F_xxx flags */
+	caddr32_t data;		/* opaque data per flavor */
+};
+#endif /* _SYSCALL32_IMPL */
+
+/*
+ * AUTH_DES flavor specific data from sec_data opaque data field.
+ * AUTH_KERB has the same structure.
+ */
+typedef struct des_clnt_data {
+	struct netbuf	syncaddr;	/* time sync addr */
+	struct knetconfig *knconf;	/* knetconfig info that associated */
+					/* with the syncaddr. */
+	char		*netname;	/* server's netname */
+	int		netnamelen;	/* server's netname len */
+} dh_k4_clntdata_t;
+
+#ifdef _SYSCALL32_IMPL
+struct des_clnt_data32 {
+	struct netbuf32 syncaddr;	/* time sync addr */
+	caddr32_t knconf;		/* knetconfig info that associated */
+					/* with the syncaddr. */
+	caddr32_t netname;		/* server's netname */
+	int32_t netnamelen;		/* server's netname len */
+};
+#endif /* _SYSCALL32_IMPL */
+
+#ifdef KERBEROS
+/*
+ * flavor specific data to hold the data for AUTH_DES/AUTH_KERB(v4)
+ * in sec_data->data opaque field.
+ */
+typedef struct krb4_svc_data {
+	int		window;		/* window option value */
+} krb4_svcdata_t;
+ 
+typedef struct krb4_svc_data	des_svcdata_t;
+#endif /* KERBEROS */
+
+/*
+ * authentication/security specific flags
+ */
+#define AUTH_F_RPCTIMESYNC	0x001	/* use RPC to do time sync */
+#define AUTH_F_TRYNONE		0x002	/* allow fall back to AUTH_NONE */
+
+
+/*
+ * Status returned from authentication check
+ */
+enum auth_stat {
+	AUTH_OK=0,
+	/*
+	 * failed at remote end
+	 */
+	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
+	AUTH_REJECTEDCRED=2,		/* client should begin new session */
+	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
+	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
+	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
+	/*
+	 * failed locally
+	*/
+	AUTH_INVALIDRESP=6,		/* bogus response verifier */
+	AUTH_FAILED=7			/* some unknown reason */
+#ifdef KERBEROS
+	/*
+	 * kerberos errors
+	 */
+	,
+	AUTH_KERB_GENERIC = 8,		/* kerberos generic error */
+	AUTH_TIMEEXPIRE = 9,		/* time of credential expired */
+	AUTH_TKT_FILE = 10,		/* something wrong with ticket file */
+	AUTH_DECODE = 11,			/* can't decode authenticator */
+	AUTH_NET_ADDR = 12		/* wrong net address in ticket */
+#endif /* KERBEROS */
+};
+
+union des_block {
+	struct {
+		uint32_t high;
+		uint32_t low;
+	} key;
+	char c[8];
+};
+typedef union des_block des_block;
+__BEGIN_DECLS
+extern bool_t xdr_des_block(XDR *, des_block *);
+__END_DECLS
+
+/*
+ * Authentication info.  Opaque to client.
+ */
+struct opaque_auth {
+	enum_t	oa_flavor;		/* flavor of auth */
+	caddr_t	oa_base;		/* address of more auth stuff */
+	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
+};
+
+
+/*
+ * Auth handle, interface to client side authenticators.
+ */
+typedef struct __auth {
+	struct	opaque_auth	ah_cred;
+	struct	opaque_auth	ah_verf;
+	union	des_block	ah_key;
+	struct auth_ops {
+		void	(*ah_nextverf) (struct __auth *);
+		/* nextverf & serialize */
+		int	(*ah_marshal) (struct __auth *, XDR *);
+		/* validate verifier */
+		int	(*ah_validate) (struct __auth *,
+			    struct opaque_auth *);
+		/* refresh credentials */
+		int	(*ah_refresh) (struct __auth *, void *);
+		/* destroy this structure */
+		void	(*ah_destroy) (struct __auth *);
+	} *ah_ops;
+	void *ah_private;
+} AUTH;
+
+
+/*
+ * Authentication ops.
+ * The ops and the auth handle provide the interface to the authenticators.
+ *
+ * AUTH	*auth;
+ * XDR	*xdrs;
+ * struct opaque_auth verf;
+ */
+#define AUTH_NEXTVERF(auth)		\
+		((*((auth)->ah_ops->ah_nextverf))(auth))
+#define auth_nextverf(auth)		\
+		((*((auth)->ah_ops->ah_nextverf))(auth))
+
+#define AUTH_MARSHALL(auth, xdrs)	\
+		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+#define auth_marshall(auth, xdrs)	\
+		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+
+#define AUTH_VALIDATE(auth, verfp)	\
+		((*((auth)->ah_ops->ah_validate))((auth), verfp))
+#define auth_validate(auth, verfp)	\
+		((*((auth)->ah_ops->ah_validate))((auth), verfp))
+
+#define AUTH_REFRESH(auth, msg)		\
+		((*((auth)->ah_ops->ah_refresh))(auth, msg))
+#define auth_refresh(auth, msg)		\
+		((*((auth)->ah_ops->ah_refresh))(auth, msg))
+
+#define AUTH_DESTROY(auth)		\
+		((*((auth)->ah_ops->ah_destroy))(auth))
+#define auth_destroy(auth)		\
+		((*((auth)->ah_ops->ah_destroy))(auth))
+
+
+__BEGIN_DECLS
+extern struct opaque_auth _null_auth;
+__END_DECLS
+
+/*
+ * These are the various implementations of client side authenticators.
+ */
+
+/*
+ * System style authentication
+ * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
+ *	char *machname;
+ *	int uid;
+ *	int gid;
+ *	int len;
+ *	int *aup_gids;
+ */
+__BEGIN_DECLS
+extern AUTH *authunix_create(char *, int, int, int,
+    int *);
+extern AUTH *authunix_create_default(void);	/* takes no parameters */
+extern AUTH *authnone_create(void);		/* takes no parameters */
+__END_DECLS
+/*
+ * DES style authentication
+ * AUTH *authsecdes_create(servername, window, timehost, ckey)
+ * 	char *servername;		- network name of server
+ *	u_int window;			- time to live
+ * 	const char *timehost;			- optional hostname to sync with
+ * 	des_block *ckey;		- optional conversation key to use
+ */
+__BEGIN_DECLS
+extern AUTH *authdes_create (char *, u_int, struct sockaddr *, des_block *);
+extern AUTH *authdes_seccreate (const char *, const u_int, const  char *,
+    const  des_block *);
+__END_DECLS
+
+__BEGIN_DECLS
+extern bool_t xdr_opaque_auth		(XDR *, struct opaque_auth *);
+__END_DECLS
+
+#define authsys_create(c,i1,i2,i3,ip) authunix_create((c),(i1),(i2),(i3),(ip))
+#define authsys_create_default() authunix_create_default()
+
+/*
+ * Netname manipulation routines.
+ */
+__BEGIN_DECLS
+extern int getnetname(char *);
+extern int host2netname(char *, const char *, const char *);
+extern int user2netname(char *, const uid_t, const char *);
+extern int netname2user(char *, uid_t *, gid_t *, int *, gid_t *);
+extern int netname2host(char *, char *, const int);
+extern void passwd2des ( char *, char * );
+__END_DECLS
+
+/*
+ *
+ * These routines interface to the keyserv daemon
+ *
+ */
+__BEGIN_DECLS
+extern int key_decryptsession(const char *, des_block *);
+extern int key_encryptsession(const char *, des_block *);
+extern int key_gendes(des_block *);
+extern int key_setsecret(const char *);
+extern int key_secretkey_is_set(void);
+__END_DECLS
+
+/*
+ * Publickey routines.
+ */
+__BEGIN_DECLS
+extern int getpublickey (const char *, char *);
+extern int getpublicandprivatekey (char *, char *);
+extern int getsecretkey (char *, char *, char *);
+__END_DECLS
+
+#ifdef KERBEROS
+/*
+ * Kerberos style authentication
+ * AUTH *authkerb_seccreate(service, srv_inst, realm, window, timehost, status)
+ *	const char *service;			- service name
+ *	const char *srv_inst;			- server instance
+ *	const char *realm;			- server realm
+ *	const u_int window;			- time to live
+ *	const char *timehost;			- optional hostname to sync with
+ *	int *status;				- kerberos status returned
+ */
+__BEGIN_DECLS
+extern AUTH	*authkerb_seccreate(const char *, const char *, const  char *,
+		    const u_int, const char *, int *);
+__END_DECLS
+
+/*
+ * Map a kerberos credential into a unix cred.
+ *
+ *	authkerb_getucred(rqst, uid, gid, grouplen, groups)
+ *	const struct svc_req *rqst;		- request pointer
+ *	uid_t *uid;
+ *	gid_t *gid;
+ *	short *grouplen;
+ *	int *groups;
+ *
+ */
+__BEGIN_DECLS
+extern int	authkerb_getucred(/* struct svc_req *, uid_t *, gid_t *,
+		    short *, int * */);
+__END_DECLS
+#endif /* KERBEROS */
+
+__BEGIN_DECLS
+struct svc_req;
+struct rpc_msg;
+enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *);
+enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *);
+enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *);
+__END_DECLS
+
+#define AUTH_NONE	0		/* no authentication */
+#define	AUTH_NULL	0		/* backward compatibility */
+#define	AUTH_SYS	1		/* unix style (uid, gids) */
+#define AUTH_UNIX	AUTH_SYS
+#define	AUTH_SHORT	2		/* short hand unix style */
+#define AUTH_DH		3		/* for Diffie-Hellman mechanism */
+#define AUTH_DES	AUTH_DH		/* for backward compatibility */
+#define AUTH_KERB	4		/* kerberos style */
+
+#endif /* !_RPC_AUTH_H */
diff --git a/newlib/libc/sys/linux/include/rpc/auth_des.h b/newlib/libc/sys/linux/include/rpc/auth_des.h
new file mode 100644
index 000000000..24ef5d344
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/auth_des.h
@@ -0,0 +1,126 @@
+/*	@(#)auth_des.h	2.2 88/07/29 4.0 RPCSRC; from 1.3 88/02/08 SMI */
+/*	$FreeBSD: src/include/rpc/auth_des.h,v 1.3 2002/03/23 17:24:55 imp Exp $ */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ * 
+ *	from: @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC
+ *	from: @(#)auth_des.h 1.14    94/04/25 SMI
+ */
+
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * auth_des.h, Protocol for DES style authentication for RPC
+ */
+
+#ifndef _AUTH_DES_
+#define _AUTH_DES_
+
+/*
+ * There are two kinds of "names": fullnames and nicknames
+ */
+enum authdes_namekind {
+	ADN_FULLNAME, 
+	ADN_NICKNAME
+};
+
+/*
+ * A fullname contains the network name of the client, 
+ * a conversation key and the window
+ */
+struct authdes_fullname {
+	char *name;		/* network name of client, up to MAXNETNAMELEN */
+	des_block key;		/* conversation key */
+	u_long window;		/* associated window */
+};
+
+
+/*
+ * A credential 
+ */
+struct authdes_cred {
+	enum authdes_namekind adc_namekind;
+	struct authdes_fullname adc_fullname;
+	u_long adc_nickname;
+};
+
+
+
+/*
+ * A des authentication verifier 
+ */
+struct authdes_verf {
+	union {
+		struct timeval adv_ctime;	/* clear time */
+		des_block adv_xtime;		/* crypt time */
+	} adv_time_u;
+	u_long adv_int_u;
+};
+
+/*
+ * des authentication verifier: client variety
+ *
+ * adv_timestamp is the current time.
+ * adv_winverf is the credential window + 1.
+ * Both are encrypted using the conversation key.
+ */
+#define adv_timestamp	adv_time_u.adv_ctime
+#define adv_xtimestamp	adv_time_u.adv_xtime
+#define adv_winverf	adv_int_u
+
+/*
+ * des authentication verifier: server variety
+ *
+ * adv_timeverf is the client's timestamp + client's window
+ * adv_nickname is the server's nickname for the client.
+ * adv_timeverf is encrypted using the conversation key.
+ */
+#define adv_timeverf	adv_time_u.adv_ctime
+#define adv_xtimeverf	adv_time_u.adv_xtime
+#define adv_nickname	adv_int_u
+
+/*
+ * Map a des credential into a unix cred.
+ *
+ */
+__BEGIN_DECLS
+extern int authdes_getucred( struct authdes_cred *, uid_t *, gid_t *, int *, gid_t * );
+__END_DECLS
+
+__BEGIN_DECLS
+extern bool_t	xdr_authdes_cred(XDR *, struct authdes_cred *);
+extern bool_t	xdr_authdes_verf(XDR *, struct authdes_verf *);
+extern int	rtime(dev_t, struct netbuf *, int, struct timeval *,
+		    struct timeval *);
+extern void	kgetnetname(char *);
+extern enum auth_stat _svcauth_des(struct svc_req *, struct rpc_msg *);
+__END_DECLS
+
+#endif /* ndef _AUTH_DES_ */
diff --git a/newlib/libc/sys/linux/include/rpc/auth_kerb.h b/newlib/libc/sys/linux/include/rpc/auth_kerb.h
new file mode 100644
index 000000000..b686b7883
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/auth_kerb.h
@@ -0,0 +1,143 @@
+/*	$FreeBSD: src/include/rpc/auth_kerb.h,v 1.1 2001/03/19 12:49:46 alfred Exp $ */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * auth_kerb.h, Protocol for Kerberos style authentication for RPC
+ *
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+#ifndef	_RPC_AUTH_KERB_H
+#define	_RPC_AUTH_KERB_H
+
+#ifdef KERBEROS
+
+#pragma ident	"@(#)auth_kerb.h	1.10	94/04/25 SMI"
+
+#include <kerberos/krb.h>
+#include <sys/socket.h>
+#include <sys/t_kuser.h>
+#include <netinet/in.h>
+#include <rpc/svc.h>
+
+/*
+ * There are two kinds of "names": fullnames and nicknames
+ */
+enum authkerb_namekind {
+	AKN_FULLNAME,
+	AKN_NICKNAME
+};
+/*
+ * A fullname contains the ticket and the window
+ */
+struct authkerb_fullname {
+	KTEXT_ST ticket;
+	u_long window;		/* associated window */
+};
+
+/*
+ *  cooked credential stored in rq_clntcred
+ */
+struct authkerb_clnt_cred {
+	/* start of AUTH_DAT */
+	unsigned char k_flags;	/* Flags from ticket */
+	char    pname[ANAME_SZ]; /* Principal's name */
+	char    pinst[INST_SZ];	/* His Instance */
+	char    prealm[REALM_SZ]; /* His Realm */
+	unsigned long checksum;	/* Data checksum (opt) */
+	C_Block session;	/* Session Key */
+	int	life;		/* Life of ticket */
+	unsigned long time_sec;	/* Time ticket issued */
+	unsigned long address;	/* Address in ticket */
+	/* KTEXT_ST reply;	Auth reply (opt) */
+	/* end of AUTH_DAT */
+	unsigned long expiry;	/* time the ticket is expiring */
+	u_long nickname;	/* Nickname into cache */
+	u_long window;		/* associated window */
+};
+
+typedef struct authkerb_clnt_cred authkerb_clnt_cred;
+
+/*
+ * A credential
+ */
+struct authkerb_cred {
+	enum authkerb_namekind akc_namekind;
+	struct authkerb_fullname akc_fullname;
+	u_long akc_nickname;
+};
+
+/*
+ * A kerb authentication verifier
+ */
+struct authkerb_verf {
+	union {
+		struct timeval akv_ctime;	/* clear time */
+		des_block akv_xtime;		/* crypt time */
+	} akv_time_u;
+	u_long akv_int_u;
+};
+
+/*
+ * des authentication verifier: client variety
+ *
+ * akv_timestamp is the current time.
+ * akv_winverf is the credential window + 1.
+ * Both are encrypted using the conversation key.
+ */
+#ifndef akv_timestamp
+#define	akv_timestamp	akv_time_u.akv_ctime
+#define	akv_xtimestamp	akv_time_u.akv_xtime
+#define	akv_winverf	akv_int_u
+#endif
+/*
+ * des authentication verifier: server variety
+ *
+ * akv_timeverf is the client's timestamp + client's window
+ * akv_nickname is the server's nickname for the client.
+ * akv_timeverf is encrypted using the conversation key.
+ */
+#ifndef akv_timeverf
+#define	akv_timeverf	akv_time_u.akv_ctime
+#define	akv_xtimeverf	akv_time_u.akv_xtime
+#define	akv_nickname	akv_int_u
+#endif
+
+/*
+ * Register the service name, instance and realm.
+ */
+extern int	authkerb_create(char *, char *, char *, u_int,
+			struct netbuf *, int *, dev_t, int, AUTH **);
+extern bool_t	xdr_authkerb_cred(XDR *, struct authkerb_cred *);
+extern bool_t	xdr_authkerb_verf(XDR *, struct authkerb_verf *);
+extern int	svc_kerb_reg(SVCXPRT *, char *, char *, char *);
+extern enum auth_stat _svcauth_kerb(struct svc_req *, struct rpc_msg *);
+
+#endif KERBEROS
+#endif	/* !_RPC_AUTH_KERB_H */
diff --git a/newlib/libc/sys/linux/include/rpc/auth_unix.h b/newlib/libc/sys/linux/include/rpc/auth_unix.h
new file mode 100644
index 000000000..721a5c942
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/auth_unix.h
@@ -0,0 +1,84 @@
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)auth_unix.h 1.8 88/02/08 SMI
+ *	from: @(#)auth_unix.h	2.2 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/auth_unix.h,v 1.11 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * The system is very weak.  The client uses no encryption for  it
+ * credentials and only sends null verifiers.  The server sends backs
+ * null verifiers or optionally a verifier that suggests a new short hand
+ * for the credentials.
+ */
+
+#ifndef _RPC_AUTH_UNIX_H
+#define _RPC_AUTH_UNIX_H
+#include <sys/cdefs.h>
+
+/* The machine name is part of a credential; it may not exceed 255 bytes */
+#define MAX_MACHINE_NAME 255
+
+/* gids compose part of a credential; there may not be more than 16 of them */
+#define NGRPS 16
+
+/*
+ * Unix style credentials.
+ */
+struct authunix_parms {
+	u_long	 aup_time;
+	char	*aup_machname;
+	int	 aup_uid;
+	int	 aup_gid;
+	u_int	 aup_len;
+	int	*aup_gids;
+};
+
+#define authsys_parms authunix_parms
+
+__BEGIN_DECLS
+extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *);
+__END_DECLS
+
+/*
+ * If a response verifier has flavor AUTH_SHORT,
+ * then the body of the response verifier encapsulates the following structure;
+ * again it is serialized in the obvious fashion.
+ */
+struct short_hand_verf {
+	struct opaque_auth new_cred;
+};
+
+#endif /* !_RPC_AUTH_UNIX_H */
diff --git a/newlib/libc/sys/linux/include/rpc/clnt.h b/newlib/libc/sys/linux/include/rpc/clnt.h
new file mode 100644
index 000000000..9a23404c3
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/clnt.h
@@ -0,0 +1,504 @@
+/*	$NetBSD: clnt.h,v 1.14 2000/06/02 22:57:55 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)clnt.h 1.31 94/04/29 SMI
+ *	from: @(#)clnt.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/clnt.h,v 1.17 2002/04/28 15:18:45 des Exp $
+ */
+
+/*
+ * clnt.h - Client side remote procedure call interface.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_CLNT_H_
+#define _RPC_CLNT_H_
+#include <rpc/clnt_stat.h>
+#include <sys/cdefs.h>
+#include <netconfig.h>
+#include <sys/un.h>
+
+/*
+ * Well-known IPV6 RPC broadcast address.
+ */
+#define RPCB_MULTICAST_ADDR "ff02::202"
+
+/*
+ * the following errors are in general unrecoverable.  The caller
+ * should give up rather than retry.
+ */
+#define IS_UNRECOVERABLE_RPC(s) (((s) == RPC_AUTHERROR) || \
+	((s) == RPC_CANTENCODEARGS) || \
+	((s) == RPC_CANTDECODERES) || \
+	((s) == RPC_VERSMISMATCH) || \
+	((s) == RPC_PROCUNAVAIL) || \
+	((s) == RPC_PROGUNAVAIL) || \
+	((s) == RPC_PROGVERSMISMATCH) || \
+	((s) == RPC_CANTDECODEARGS))
+
+/*
+ * Error info.
+ */
+struct rpc_err {
+	enum clnt_stat re_status;
+	union {
+		int RE_errno;		/* related system error */
+		enum auth_stat RE_why;	/* why the auth error occurred */
+		struct {
+			rpcvers_t low;	/* lowest version supported */
+			rpcvers_t high;	/* highest version supported */
+		} RE_vers;
+		struct {		/* maybe meaningful if RPC_FAILED */
+			int32_t s1;
+			int32_t s2;
+		} RE_lb;		/* life boot & debugging only */
+	} ru;
+#define	re_errno	ru.RE_errno
+#define	re_why		ru.RE_why
+#define	re_vers		ru.RE_vers
+#define	re_lb		ru.RE_lb
+};
+
+
+/*
+ * Client rpc handle.
+ * Created by individual implementations
+ * Client is responsible for initializing auth, see e.g. auth_none.c.
+ */
+typedef struct __rpc_client {
+	AUTH	*cl_auth;			/* authenticator */
+	struct clnt_ops {
+		/* call remote procedure */
+		enum clnt_stat	(*cl_call)(struct __rpc_client *,
+				    rpcproc_t, xdrproc_t, void *, xdrproc_t,
+				        void *, struct timeval);
+		/* abort a call */
+		void		(*cl_abort)(struct __rpc_client *);
+		/* get specific error code */
+		void		(*cl_geterr)(struct __rpc_client *,
+					struct rpc_err *);
+		/* frees results */
+		bool_t		(*cl_freeres)(struct __rpc_client *,
+					xdrproc_t, void *);
+		/* destroy this structure */
+		void		(*cl_destroy)(struct __rpc_client *);
+		/* the ioctl() of rpc */
+		bool_t          (*cl_control)(struct __rpc_client *, u_int,
+				    void *);
+	} *cl_ops;
+	void 			*cl_private;	/* private stuff */
+	char			*cl_netid;	/* network token */
+	char			*cl_tp;		/* device name */
+} CLIENT;
+
+
+/*
+ * Timers used for the pseudo-transport protocol when using datagrams
+ */
+struct rpc_timers {
+	u_short		rt_srtt;	/* smoothed round-trip time */
+	u_short		rt_deviate;	/* estimated deviation */
+	u_long		rt_rtxcur;	/* current (backed-off) rto */
+};
+
+/*      
+ * Feedback values used for possible congestion and rate control
+ */
+#define FEEDBACK_REXMIT1	1	/* first retransmit */
+#define FEEDBACK_OK		2	/* no retransmits */    
+
+/* Used to set version of portmapper used in broadcast */
+  
+#define CLCR_SET_LOWVERS	3
+#define CLCR_GET_LOWVERS	4
+ 
+#define RPCSMALLMSGSIZE 400	/* a more reasonable packet size */
+
+/*
+ * client side rpc interface ops
+ *
+ * Parameter types are:
+ *
+ */
+
+/*
+ * enum clnt_stat
+ * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
+ * 	CLIENT *rh;
+ *	rpcproc_t proc;
+ *	xdrproc_t xargs;
+ *	void *argsp;
+ *	xdrproc_t xres;
+ *	void *resp;
+ *	struct timeval timeout;
+ */
+#define	CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \
+	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \
+		argsp, xres, resp, secs))
+#define	clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \
+	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \
+		argsp, xres, resp, secs))
+
+/*
+ * void
+ * CLNT_ABORT(rh);
+ * 	CLIENT *rh;
+ */
+#define	CLNT_ABORT(rh)	((*(rh)->cl_ops->cl_abort)(rh))
+#define	clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
+
+/*
+ * struct rpc_err
+ * CLNT_GETERR(rh);
+ * 	CLIENT *rh;
+ */
+#define	CLNT_GETERR(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
+#define	clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
+
+
+/*
+ * bool_t
+ * CLNT_FREERES(rh, xres, resp);
+ * 	CLIENT *rh;
+ *	xdrproc_t xres;
+ *	void *resp;
+ */
+#define	CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+#define	clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
+
+/*
+ * bool_t
+ * CLNT_CONTROL(cl, request, info)
+ *      CLIENT *cl;
+ *      u_int request;
+ *      char *info;
+ */
+#define	CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+#define	clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
+
+/*
+ * control operations that apply to both udp and tcp transports
+ */
+#define CLSET_TIMEOUT		1	/* set timeout (timeval) */
+#define CLGET_TIMEOUT		2	/* get timeout (timeval) */
+#define CLGET_SERVER_ADDR	3	/* get server's address (sockaddr) */
+#define CLGET_FD		6	/* get connections file descriptor */
+#define CLGET_SVC_ADDR		7	/* get server's address (netbuf) */
+#define CLSET_FD_CLOSE		8	/* close fd while clnt_destroy */
+#define CLSET_FD_NCLOSE		9	/* Do not close fd while clnt_destroy */
+#define CLGET_XID 		10	/* Get xid */
+#define CLSET_XID		11	/* Set xid */
+#define CLGET_VERS		12	/* Get version number */
+#define CLSET_VERS		13	/* Set version number */
+#define CLGET_PROG		14	/* Get program number */
+#define CLSET_PROG		15	/* Set program number */
+#define CLSET_SVC_ADDR		16	/* get server's address (netbuf) */
+#define CLSET_PUSH_TIMOD	17	/* push timod if not already present */
+#define CLSET_POP_TIMOD		18	/* pop timod */
+/*
+ * Connectionless only control operations
+ */
+#define CLSET_RETRY_TIMEOUT 4   /* set retry timeout (timeval) */
+#define CLGET_RETRY_TIMEOUT 5   /* get retry timeout (timeval) */
+#define CLSET_ASYNC		19
+#define CLSET_CONNECT		20	/* Use connect() for UDP. (int) */
+
+/*
+ * void
+ * CLNT_DESTROY(rh);
+ * 	CLIENT *rh;
+ */
+#define	CLNT_DESTROY(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
+#define	clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
+
+
+/*
+ * RPCTEST is a test program which is accessible on every rpc
+ * transport/port.  It is used for testing, performance evaluation,
+ * and network administration.
+ */
+
+#define RPCTEST_PROGRAM		((rpcprog_t)1)
+#define RPCTEST_VERSION		((rpcvers_t)1)
+#define RPCTEST_NULL_PROC	((rpcproc_t)2)
+#define RPCTEST_NULL_BATCH_PROC	((rpcproc_t)3)
+
+/*
+ * By convention, procedure 0 takes null arguments and returns them
+ */
+
+#define NULLPROC ((rpcproc_t)0)
+
+/*
+ * Below are the client handle creation routines for the various
+ * implementations of client side rpc.  They can return NULL if a
+ * creation failure occurs.
+ */
+
+/*
+ * Generic client creation routine. Supported protocols are those that
+ * belong to the nettype namespace (/etc/netconfig).
+ * CLIENT *
+ * clnt_create(host, prog, vers, prot);
+ *	const char *host; 	-- hostname
+ *	const rpcprog_t prog;	-- program number
+ *	const rpcvers_t vers;	-- version number
+ *	const char *prot;	-- protocol
+ */
+__BEGIN_DECLS
+extern CLIENT *clnt_create(const char *, const rpcprog_t, const rpcvers_t,
+			   const char *);
+/*
+ *
+ * 	const char *hostname;			-- hostname
+ *	const rpcprog_t prog;			-- program number
+ *	const rpcvers_t vers;			-- version number
+ *	const char *nettype;			-- network type
+ */
+
+/*
+ * Generic client creation routine. Supported protocols are which belong
+ * to the nettype name space.
+ */
+extern CLIENT *clnt_create_vers(const char *, const rpcprog_t, rpcvers_t *,
+				const rpcvers_t, const rpcvers_t,
+				const char *);
+/*
+ *	const char *host;		-- hostname
+ *	const rpcprog_t prog;		-- program number
+ *	rpcvers_t *vers_out;		-- servers highest available version
+ *	const rpcvers_t vers_low;	-- low version number
+ *	const rpcvers_t vers_high;	-- high version number
+ *	const char *nettype;		-- network type
+ */
+
+
+/*
+ * Generic client creation routine. It takes a netconfig structure
+ * instead of nettype
+ */
+extern CLIENT *clnt_tp_create(const char *, const rpcprog_t,
+			      const rpcvers_t, const struct netconfig *);
+/*
+ *	const char *hostname;			-- hostname
+ *	const rpcprog_t prog;			-- program number
+ *	const rpcvers_t vers;			-- version number
+ *	const struct netconfig *netconf; 	-- network config structure
+ */
+
+/*
+ * Generic TLI create routine. Only provided for compatibility.
+ */
+
+extern CLIENT *clnt_tli_create(const int, const struct netconfig *,
+			       const struct netbuf *, const rpcprog_t,
+			       const rpcvers_t, const u_int, const u_int);
+/*
+ *	const register int fd;		-- fd
+ *	const struct netconfig *nconf;	-- netconfig structure
+ *	const struct netbuf *svcaddr;		-- servers address
+ *	const u_long prog;			-- program number
+ *	const u_long vers;			-- version number
+ *	const u_int sendsz;			-- send size
+ *	const u_int recvsz;			-- recv size
+ */
+
+/*
+ * Low level clnt create routine for connectionful transports, e.g. tcp.
+ */
+extern CLIENT *clnt_vc_create(const int, const struct netbuf *,
+			      const rpcprog_t, const rpcvers_t,
+			      const u_int, const u_int);
+/*
+ * Added for compatibility to old rpc 4.0. Obsoleted by clnt_vc_create().
+ */
+extern CLIENT *clntunix_create(struct sockaddr_un *,
+			       u_long, u_long, int *, u_int, u_int);
+/*
+ *	const int fd;				-- open file descriptor
+ *	const struct netbuf *svcaddr;		-- servers address
+ *	const rpcprog_t prog;			-- program number
+ *	const rpcvers_t vers;			-- version number
+ *	const u_int sendsz;			-- buffer recv size
+ *	const u_int recvsz;			-- buffer send size
+ */
+
+/*
+ * Low level clnt create routine for connectionless transports, e.g. udp.
+ */
+extern CLIENT *clnt_dg_create(const int, const struct netbuf *,
+			      const rpcprog_t, const rpcvers_t,
+			      const u_int, const u_int);
+/*
+ *	const int fd;				-- open file descriptor
+ *	const struct netbuf *svcaddr;		-- servers address
+ *	const rpcprog_t program;		-- program number
+ *	const rpcvers_t version;		-- version number
+ *	const u_int sendsz;			-- buffer recv size
+ *	const u_int recvsz;			-- buffer send size
+ */
+
+/*
+ * Memory based rpc (for speed check and testing)
+ * CLIENT *
+ * clnt_raw_create(prog, vers)
+ *	u_long prog;
+ *	u_long vers;
+ */
+extern CLIENT *clnt_raw_create(rpcprog_t, rpcvers_t);
+
+__END_DECLS
+
+
+/*
+ * Print why creation failed
+ */
+__BEGIN_DECLS
+extern void clnt_pcreateerror(const char *);			/* stderr */
+extern char *clnt_spcreateerror(const char *);			/* string */
+__END_DECLS
+
+/*
+ * Like clnt_perror(), but is more verbose in its output
+ */
+__BEGIN_DECLS
+extern void clnt_perrno(enum clnt_stat);		/* stderr */
+extern char *clnt_sperrno(enum clnt_stat);		/* string */
+__END_DECLS
+
+/*
+ * Print an English error message, given the client error code
+ */
+__BEGIN_DECLS
+extern void clnt_perror(CLIENT *, const char *);	 	/* stderr */
+extern char *clnt_sperror(CLIENT *, const char *);		/* string */
+__END_DECLS
+
+
+/*
+ * If a creation fails, the following allows the user to figure out why.
+ */
+struct rpc_createerr {
+	enum clnt_stat cf_stat;
+	struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
+};
+
+#ifdef _THREAD_SAFE
+__BEGIN_DECLS
+extern struct rpc_createerr	*__rpc_createerr(void);
+__END_DECLS
+#define rpc_createerr		(*(__rpc_createerr()))
+#else
+extern struct rpc_createerr rpc_createerr;
+#endif /* _THREAD_SAFE */
+
+/*
+ * The simplified interface:
+ * enum clnt_stat
+ * rpc_call(host, prognum, versnum, procnum, inproc, in, outproc, out, nettype)
+ *	const char *host;
+ *	const rpcprog_t prognum;
+ *	const rpcvers_t versnum;
+ *	const rpcproc_t procnum;
+ *	const xdrproc_t inproc, outproc;
+ *	const char *in;
+ *	char *out;
+ *	const char *nettype;
+ */
+__BEGIN_DECLS
+extern enum clnt_stat rpc_call(const char *, const rpcprog_t,
+			       const rpcvers_t, const rpcproc_t,
+			       const xdrproc_t, const char *,
+			       const xdrproc_t, char *, const char *);
+__END_DECLS
+
+/*
+ * RPC broadcast interface
+ * The call is broadcasted to all locally connected nets.
+ *
+ * extern enum clnt_stat
+ * rpc_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp,
+ *			eachresult, nettype)
+ *	const rpcprog_t		prog;		-- program number
+ *	const rpcvers_t		vers;		-- version number
+ *	const rpcproc_t		proc;		-- procedure number
+ *	const xdrproc_t	xargs;		-- xdr routine for args
+ *	caddr_t		argsp;		-- pointer to args
+ *	const xdrproc_t	xresults;	-- xdr routine for results
+ *	caddr_t		resultsp;	-- pointer to results
+ *	const resultproc_t	eachresult;	-- call with each result
+ *	const char		*nettype;	-- Transport type
+ *
+ * For each valid response received, the procedure eachresult is called.
+ * Its form is:
+ *		done = eachresult(resp, raddr, nconf)
+ *			bool_t done;
+ *			caddr_t resp;
+ *			struct netbuf *raddr;
+ *			struct netconfig *nconf;
+ * where resp points to the results of the call and raddr is the
+ * address if the responder to the broadcast.  nconf is the transport
+ * on which the response was received.
+ *
+ * extern enum clnt_stat
+ * rpc_broadcast_exp(prog, vers, proc, xargs, argsp, xresults, resultsp,
+ *			eachresult, inittime, waittime, nettype)
+ *	const rpcprog_t		prog;		-- program number
+ *	const rpcvers_t		vers;		-- version number
+ *	const rpcproc_t		proc;		-- procedure number
+ *	const xdrproc_t	xargs;		-- xdr routine for args
+ *	caddr_t		argsp;		-- pointer to args
+ *	const xdrproc_t	xresults;	-- xdr routine for results
+ *	caddr_t		resultsp;	-- pointer to results
+ *	const resultproc_t	eachresult;	-- call with each result
+ *	const int 		inittime;	-- how long to wait initially
+ *	const int 		waittime;	-- maximum time to wait
+ *	const char		*nettype;	-- Transport type
+ */
+
+typedef bool_t (*resultproc_t)(caddr_t, ...);
+
+__BEGIN_DECLS
+extern enum clnt_stat rpc_broadcast(const rpcprog_t, const rpcvers_t,
+				    const rpcproc_t, const xdrproc_t,
+				    caddr_t, const xdrproc_t, caddr_t,
+				    const resultproc_t, const char *);
+extern enum clnt_stat rpc_broadcast_exp(const rpcprog_t, const rpcvers_t,
+					const rpcproc_t, const xdrproc_t,
+					caddr_t, const xdrproc_t, caddr_t,
+					const resultproc_t, const int,
+					const int, const char *);
+__END_DECLS
+
+/* For backward compatibility */
+#include <rpc/clnt_soc.h>
+
+#endif /* !_RPC_CLNT_H_ */
diff --git a/newlib/libc/sys/linux/include/rpc/clnt_soc.h b/newlib/libc/sys/linux/include/rpc/clnt_soc.h
new file mode 100644
index 000000000..338d28fbd
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/clnt_soc.h
@@ -0,0 +1,106 @@
+/*	$NetBSD: clnt_soc.h,v 1.1 2000/06/02 22:57:55 fvdl Exp $	*/
+/*	$FreeBSD: src/include/rpc/clnt_soc.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1984 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * clnt.h - Client side remote procedure call interface.
+ */
+
+#ifndef _RPC_CLNT_SOC_H
+#define _RPC_CLNT_SOC_H
+
+/* derived from clnt_soc.h 1.3 88/12/17 SMI     */
+
+/*
+ * All the following declarations are only for backward compatibility
+ * with TS-RPC.
+ */
+
+#include <sys/cdefs.h>
+
+#define UDPMSGSIZE      8800    /* rpc imposed limit on udp msg size */  
+
+/*
+ * TCP based rpc
+ * CLIENT *
+ * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
+ *	struct sockaddr_in *raddr;
+ *	u_long prog;
+ *	u_long version;
+ *	register int *sockp;
+ *	u_int sendsz;
+ *	u_int recvsz;
+ */
+__BEGIN_DECLS
+extern CLIENT *clnttcp_create(struct sockaddr_in *, u_long, u_long, int *,
+			      u_int, u_int);
+__END_DECLS
+
+/*
+ * Raw (memory) rpc.
+ */
+__BEGIN_DECLS
+extern CLIENT *clntraw_create(u_long, u_long);
+__END_DECLS
+
+
+/*
+ * UDP based rpc.
+ * CLIENT *
+ * clntudp_create(raddr, program, version, wait, sockp)
+ *	struct sockaddr_in *raddr;
+ *	u_long program;
+ *	u_long version;
+ *	struct timeval wait;
+ *	int *sockp;
+ *
+ * Same as above, but you specify max packet sizes.
+ * CLIENT *
+ * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
+ *	struct sockaddr_in *raddr;
+ *	u_long program;
+ *	u_long version;
+ *	struct timeval wait;
+ *	int *sockp;
+ *	u_int sendsz;
+ *	u_int recvsz;
+ */
+__BEGIN_DECLS
+extern CLIENT *clntudp_create(struct sockaddr_in *, u_long, u_long, 
+			      struct timeval, int *);
+extern CLIENT *clntudp_bufcreate(struct sockaddr_in *, u_long, u_long,
+				 struct timeval, int *, u_int, u_int);
+__END_DECLS
+
+#endif /* _RPC_CLNT_SOC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/clnt_stat.h b/newlib/libc/sys/linux/include/rpc/clnt_stat.h
new file mode 100644
index 000000000..397bdbc59
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/clnt_stat.h
@@ -0,0 +1,83 @@
+/*	$FreeBSD: src/include/rpc/clnt_stat.h,v 1.2 2001/03/20 08:20:50 alfred Exp $ */
+/*
+ * Copyright (c) 1986 - 1991, 1994, 1996, 1997 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+/*
+ * clnt_stat.h - Client side remote procedure call enum
+ *
+ */
+
+#ifndef	_RPC_CLNT_STAT_H
+#define	_RPC_CLNT_STAT_H
+
+/* #pragma ident	"@(#)clnt_stat.h	1.2	97/04/28 SMI" */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum clnt_stat {
+	RPC_SUCCESS = 0,			/* call succeeded */
+	/*
+	 * local errors
+	 */
+	RPC_CANTENCODEARGS = 1,		/* can't encode arguments */
+	RPC_CANTDECODERES = 2,		/* can't decode results */
+	RPC_CANTSEND = 3,			/* failure in sending call */
+	RPC_CANTRECV = 4,
+	/* failure in receiving result */
+	RPC_TIMEDOUT = 5,			/* call timed out */
+	RPC_INTR = 18,			/* call interrupted */
+	RPC_UDERROR = 23,			/* recv got uderr indication */
+	/*
+	 * remote errors
+	 */
+	RPC_VERSMISMATCH = 6,		/* rpc versions not compatible */
+	RPC_AUTHERROR = 7,		/* authentication error */
+	RPC_PROGUNAVAIL = 8,		/* program not available */
+	RPC_PROGVERSMISMATCH = 9,	/* program version mismatched */
+	RPC_PROCUNAVAIL = 10,		/* procedure unavailable */
+	RPC_CANTDECODEARGS = 11,		/* decode arguments error */
+	RPC_SYSTEMERROR = 12,		/* generic "other problem" */
+
+	/*
+	 * rpc_call & clnt_create errors
+	 */
+	RPC_UNKNOWNHOST = 13,		/* unknown host name */
+	RPC_UNKNOWNPROTO = 17,		/* unknown protocol */
+	RPC_UNKNOWNADDR = 19,		/* Remote address unknown */
+	RPC_NOBROADCAST = 21,		/* Broadcasting not supported */
+
+	/*
+	 * rpcbind errors
+	 */
+	RPC_RPCBFAILURE = 14,		/* the pmapper failed in its call */
+#define	RPC_PMAPFAILURE RPC_RPCBFAILURE
+	RPC_PROGNOTREGISTERED = 15,	/* remote program is not registered */
+	RPC_N2AXLATEFAILURE = 22,
+	/* Name to address translation failed */
+	/*
+	 * Misc error in the TLI library
+	 */
+	RPC_TLIERROR = 20,
+	/*
+	 * unspecified error
+	 */
+	RPC_FAILED = 16,
+	/*
+	 * asynchronous errors
+	 */
+	RPC_INPROGRESS = 24,
+	RPC_STALERACHANDLE = 25,
+	RPC_CANTCONNECT = 26,		/* couldn't make connection (cots) */
+	RPC_XPRTFAILED = 27,		/* received discon from remote (cots) */
+	RPC_CANTCREATESTREAM = 28	/* can't push rpc module (cots) */
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* !_RPC_CLNT_STAT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/des.h b/newlib/libc/sys/linux/include/rpc/des.h
new file mode 100644
index 000000000..385afde07
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/des.h
@@ -0,0 +1,83 @@
+/*  @(#)des.h	2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI  */
+/* $FreeBSD: src/include/rpc/des.h,v 1.4 2002/03/23 17:24:55 imp Exp $ */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Generic DES driver interface
+ * Keep this file hardware independent!
+ * Copyright (c) 1986 by Sun Microsystems, Inc.
+ */
+
+#define DES_MAXLEN 	65536	/* maximum # of bytes to encrypt  */
+#define DES_QUICKLEN	16	/* maximum # of bytes to encrypt quickly */
+
+enum desdir { ENCRYPT, DECRYPT };
+enum desmode { CBC, ECB };
+
+/*
+ * parameters to ioctl call
+ */
+struct desparams {
+	u_char des_key[8];	/* key (with low bit parity) */
+	enum desdir des_dir;	/* direction */
+	enum desmode des_mode;	/* mode */
+	u_char des_ivec[8];	/* input vector */
+	unsigned des_len;	/* number of bytes to crypt */
+	union {
+		u_char UDES_data[DES_QUICKLEN];
+		u_char *UDES_buf;
+	} UDES;
+#	define des_data UDES.UDES_data	/* direct data here if quick */
+#	define des_buf	UDES.UDES_buf	/* otherwise, pointer to data */
+};
+
+#ifdef notdef
+
+/*
+ * These ioctls are only implemented in SunOS. Maybe someday
+ * if somebody writes a driver for DES hardware that works
+ * with FreeBSD, we can being that back.
+ */
+
+/*
+ * Encrypt an arbitrary sized buffer
+ */
+#define	DESIOCBLOCK	_IOWR('d', 6, struct desparams)
+
+/* 
+ * Encrypt of small amount of data, quickly
+ */
+#define DESIOCQUICK	_IOWR('d', 7, struct desparams) 
+
+#endif
+
+/*
+ * Software DES.
+ */
+extern int _des_crypt( char *, int, struct desparams * );
diff --git a/newlib/libc/sys/linux/include/rpc/des_crypt.h b/newlib/libc/sys/linux/include/rpc/des_crypt.h
new file mode 100644
index 000000000..eb166eded
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/des_crypt.h
@@ -0,0 +1,106 @@
+/*
+ * @(#)des_crypt.h	2.1 88/08/11 4.0 RPCSRC;	from 1.4 88/02/08 (C) 1986 SMI
+ * $FreeBSD: src/include/rpc/des_crypt.h,v 1.4 2002/03/23 17:24:55 imp Exp $
+ *
+ * des_crypt.h, des library routine interface
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * des_crypt.h, des library routine interface
+ */
+
+#ifndef _DES_DES_CRYPT_H
+#define _DES_DES_CRYPT_H
+
+#include <sys/cdefs.h>
+#include <rpc/rpc.h>
+
+#define DES_MAXDATA 8192	/* max bytes encrypted in one call */
+#define DES_DIRMASK (1 << 0)
+#define DES_ENCRYPT (0*DES_DIRMASK)	/* Encrypt */
+#define DES_DECRYPT (1*DES_DIRMASK)	/* Decrypt */
+
+
+#define DES_DEVMASK (1 << 1)
+#define	DES_HW (0*DES_DEVMASK)	/* Use hardware device */ 
+#define DES_SW (1*DES_DEVMASK)	/* Use software device */
+
+
+#define DESERR_NONE 0	/* succeeded */
+#define DESERR_NOHWDEVICE 1	/* succeeded, but hw device not available */
+#define DESERR_HWERROR 2	/* failed, hardware/driver error */
+#define DESERR_BADPARAM 3	/* failed, bad parameter to call */
+
+#define DES_FAILED(err) \
+	((err) > DESERR_NOHWDEVICE)
+
+/*
+ * cbc_crypt()
+ * ecb_crypt()
+ *
+ * Encrypt (or decrypt) len bytes of a buffer buf.
+ * The length must be a multiple of eight.
+ * The key should have odd parity in the low bit of each byte.
+ * ivec is the input vector, and is updated to the new one (cbc only).
+ * The mode is created by oring together the appropriate parameters.
+ * DESERR_NOHWDEVICE is returned if DES_HW was specified but
+ * there was no hardware to do it on (the data will still be
+ * encrypted though, in software).
+ */
+
+
+/*
+ * Cipher Block Chaining mode
+ */
+__BEGIN_DECLS
+int cbc_crypt( char *, char *, unsigned int, unsigned int, char *);
+__END_DECLS
+
+/*
+ * Electronic Code Book mode
+ */
+__BEGIN_DECLS
+int ecb_crypt( char *, char *, unsigned int, unsigned int );
+__END_DECLS
+
+/* 
+ * Set des parity for a key.
+ * DES parity is odd and in the low bit of each byte
+ */
+__BEGIN_DECLS
+void des_setparity( char *);
+__END_DECLS
+
+#endif  /* _DES_DES_CRYPT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/nettype.h b/newlib/libc/sys/linux/include/rpc/nettype.h
new file mode 100644
index 000000000..b18dc49fe
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/nettype.h
@@ -0,0 +1,64 @@
+/*	$NetBSD: nettype.h,v 1.2 2000/07/06 03:17:19 christos Exp $	*/
+/*	$FreeBSD: src/include/rpc/nettype.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * nettype.h, Nettype definitions.
+ * All for the topmost layer of rpc
+ *
+ */
+
+#ifndef	_RPC_NETTYPE_H
+#define	_RPC_NETTYPE_H
+
+#include <netconfig.h>
+
+#define	_RPC_NONE	0
+#define	_RPC_NETPATH	1
+#define	_RPC_VISIBLE	2
+#define	_RPC_CIRCUIT_V	3
+#define	_RPC_DATAGRAM_V	4
+#define	_RPC_CIRCUIT_N	5
+#define	_RPC_DATAGRAM_N	6
+#define	_RPC_TCP	7
+#define	_RPC_UDP	8
+
+__BEGIN_DECLS
+extern void *__rpc_setconf(const char *);
+extern void __rpc_endconf(void *);
+extern struct netconfig *__rpc_getconf(void *);
+extern struct netconfig *__rpc_getconfip(const char *);
+__END_DECLS
+
+#endif	/* !_RPC_NETTYPE_H */
diff --git a/newlib/libc/sys/linux/include/rpc/pmap_clnt.h b/newlib/libc/sys/linux/include/rpc/pmap_clnt.h
new file mode 100644
index 000000000..e6333c7c7
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/pmap_clnt.h
@@ -0,0 +1,86 @@
+/*	$NetBSD: pmap_clnt.h,v 1.9 2000/06/02 22:57:55 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)pmap_clnt.h 1.11 88/02/08 SMI 
+ *	from: @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.14 2002/04/28 15:18:45 des Exp $
+ */
+
+/*
+ * pmap_clnt.h
+ * Supplies C routines to get to portmap services.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+/*
+ * Usage:
+ *	success = pmap_set(program, version, protocol, port);
+ *	success = pmap_unset(program, version);
+ *	port = pmap_getport(address, program, version, protocol);
+ *	head = pmap_getmaps(address);
+ *	clnt_stat = pmap_rmtcall(address, program, version, procedure,
+ *		xdrargs, argsp, xdrres, resp, tout, port_ptr)
+ *		(works for udp only.)
+ * 	clnt_stat = clnt_broadcast(program, version, procedure,
+ *		xdrargs, argsp,	xdrres, resp, eachresult)
+ *		(like pmap_rmtcall, except the call is broadcasted to all
+ *		locally connected nets.  For each valid response received,
+ *		the procedure eachresult is called.  Its form is:
+ *	done = eachresult(resp, raddr)
+ *		bool_t done;
+ *		caddr_t resp;
+ *		struct sockaddr_in raddr;
+ *		where resp points to the results of the call and raddr is the
+ *		address if the responder to the broadcast.
+ */
+
+#ifndef _RPC_PMAP_CLNT_H_
+#define _RPC_PMAP_CLNT_H_
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+extern bool_t		pmap_set(u_long, u_long, int, int);
+extern bool_t		pmap_unset(u_long, u_long);
+extern struct pmaplist	*pmap_getmaps(struct sockaddr_in *);
+extern enum clnt_stat	pmap_rmtcall(struct sockaddr_in *,
+				     u_long, u_long, u_long,
+				     xdrproc_t, caddr_t,
+				     xdrproc_t, caddr_t,
+				     struct timeval, u_long *);
+extern enum clnt_stat	clnt_broadcast(u_long, u_long, u_long,
+				       xdrproc_t, void *,
+				       xdrproc_t, void *,
+				       resultproc_t);
+extern u_short		pmap_getport(struct sockaddr_in *,
+				     u_long, u_long, u_int);
+__END_DECLS
+
+#endif /* !_RPC_PMAP_CLNT_H_ */
diff --git a/newlib/libc/sys/linux/include/rpc/pmap_prot.h b/newlib/libc/sys/linux/include/rpc/pmap_prot.h
new file mode 100644
index 000000000..d83049943
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/pmap_prot.h
@@ -0,0 +1,107 @@
+/*	$NetBSD: pmap_prot.h,v 1.8 2000/06/02 22:57:55 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)pmap_prot.h 1.14 88/02/08 SMI 
+ *	from: @(#)pmap_prot.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_prot.h,v 1.12 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * pmap_prot.h
+ * Protocol for the local binder service, or pmap.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ *
+ * The following procedures are supported by the protocol:
+ *
+ * PMAPPROC_NULL() returns ()
+ * 	takes nothing, returns nothing
+ *
+ * PMAPPROC_SET(struct pmap) returns (bool_t)
+ * 	TRUE is success, FALSE is failure.  Registers the tuple
+ *	[prog, vers, prot, port].
+ *
+ * PMAPPROC_UNSET(struct pmap) returns (bool_t)
+ *	TRUE is success, FALSE is failure.  Un-registers pair
+ *	[prog, vers].  prot and port are ignored.
+ *
+ * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
+ *	0 is failure.  Otherwise returns the port number where the pair
+ *	[prog, vers] is registered.  It may lie!
+ *
+ * PMAPPROC_DUMP() RETURNS (struct pmaplist *)
+ *
+ * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
+ * 	RETURNS (port, string<>);
+ * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc, encapsulatedargs);
+ * 	Calls the procedure on the local machine.  If it is not registered,
+ *	this procedure is quite; ie it does not return error information!!!
+ *	This procedure only is supported on rpc/udp and calls via
+ *	rpc/udp.  This routine only passes null authentication parameters.
+ *	This file has no interface to xdr routines for PMAPPROC_CALLIT.
+ *
+ * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
+ */
+
+#ifndef _RPC_PMAP_PROT_H
+#define _RPC_PMAP_PROT_H
+#include <sys/cdefs.h>
+
+#define PMAPPORT		((u_short)111)
+#define PMAPPROG		((u_long)100000)
+#define PMAPVERS		((u_long)2)
+#define PMAPVERS_PROTO		((u_long)2)
+#define PMAPVERS_ORIG		((u_long)1)
+#define PMAPPROC_NULL		((u_long)0)
+#define PMAPPROC_SET		((u_long)1)
+#define PMAPPROC_UNSET		((u_long)2)
+#define PMAPPROC_GETPORT	((u_long)3)
+#define PMAPPROC_DUMP		((u_long)4)
+#define PMAPPROC_CALLIT		((u_long)5)
+
+struct pmap {
+	long unsigned pm_prog;
+	long unsigned pm_vers;
+	long unsigned pm_prot;
+	long unsigned pm_port;
+};
+
+struct pmaplist {
+	struct pmap	pml_map;
+	struct pmaplist *pml_next;
+};
+
+__BEGIN_DECLS
+extern bool_t xdr_pmap(XDR *, struct pmap *);
+extern bool_t xdr_pmaplist(XDR *, struct pmaplist **);
+extern bool_t xdr_pmaplist_ptr(XDR *, struct pmaplist *);
+__END_DECLS
+
+#endif /* !_RPC_PMAP_PROT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/pmap_rmt.h b/newlib/libc/sys/linux/include/rpc/pmap_rmt.h
new file mode 100644
index 000000000..3e069e785
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/pmap_rmt.h
@@ -0,0 +1,65 @@
+/*	$NetBSD: pmap_rmt.h,v 1.7 1998/02/11 23:01:23 lukem Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)pmap_rmt.h 1.2 88/02/08 SMI
+ *	from: @(#)pmap_rmt.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/pmap_rmt.h,v 1.12 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * Structures and XDR routines for parameters to and replies from
+ * the portmapper remote-call-service.
+ *
+ * Copyright (C) 1986, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_PMAP_RMT_H
+#define _RPC_PMAP_RMT_H
+#include <sys/cdefs.h>
+
+struct rmtcallargs {
+	u_long prog, vers, proc, arglen;
+	caddr_t args_ptr;
+	xdrproc_t xdr_args;
+};
+
+struct rmtcallres {
+	u_long *port_ptr;
+	u_long resultslen;
+	caddr_t results_ptr;
+	xdrproc_t xdr_results;
+};
+
+__BEGIN_DECLS
+extern bool_t xdr_rmtcall_args(XDR *, struct rmtcallargs *);
+extern bool_t xdr_rmtcallres(XDR *, struct rmtcallres *);
+__END_DECLS
+
+#endif /* !_RPC_PMAP_RMT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/raw.h b/newlib/libc/sys/linux/include/rpc/raw.h
new file mode 100644
index 000000000..d418bf41e
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/raw.h
@@ -0,0 +1,58 @@
+/*	$NetBSD: raw.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $	*/
+/*	$FreeBSD: src/include/rpc/raw.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_RAW_H
+#define	_RPC_RAW_H
+
+/* 	from: @(#)raw.h	1.11	94/04/25 SMI */
+/*	from: @(#)raw.h 1.2 88/10/25 SMI	*/
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * raw.h
+ *
+ * Raw interface
+ * The common memory area over which they will communicate
+ */
+extern char *__rpc_rawcombuf;
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _RPC_RAW_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpc.h b/newlib/libc/sys/linux/include/rpc/rpc.h
new file mode 100644
index 000000000..72a717c05
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpc.h
@@ -0,0 +1,108 @@
+/*	$NetBSD: rpc.h,v 1.13 2000/06/02 22:57:56 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)rpc.h 1.9 88/02/08 SMI
+ *	from: @(#)rpc.h	2.4 89/07/11 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/rpc.h,v 1.17 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * rpc.h, Just includes the billions of rpc header files necessary to
+ * do remote procedure calling.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+#ifndef _RPC_RPC_H
+#define _RPC_RPC_H
+
+#include <rpc/types.h>		/* some typedefs */
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+/* external data representation interfaces */
+#include <rpc/xdr.h>		/* generic (de)serializer */
+
+/* Client side only authentication */
+#include <rpc/auth.h>		/* generic authenticator (client side) */
+
+/* Client side (mostly) remote procedure call */
+#include <rpc/clnt.h>		/* generic rpc stuff */
+
+/* semi-private protocol headers */
+#include <rpc/rpc_msg.h>	/* protocol for rpc messages */
+#include <rpc/auth_unix.h>	/* protocol for unix style cred */
+/*
+ *  Uncomment-out the next line if you are building the rpc library with
+ *  DES Authentication (see the README file in the secure_rpc/ directory).
+ */
+#include <rpc/auth_des.h>	/* protocol for des style cred */
+
+/* Server side only remote procedure callee */
+#include <rpc/svc.h>		/* service manager and multiplexer */
+#include <rpc/svc_auth.h>	/* service side authenticator */
+
+/* Portmapper client, server, and protocol headers */
+#include <rpc/pmap_clnt.h>
+#include <rpc/pmap_prot.h>
+
+#ifndef _KERNEL
+#include <rpc/rpcb_clnt.h>	/* rpcbind interface functions */
+#endif
+
+#include <rpc/rpcent.h>
+
+__BEGIN_DECLS
+extern int get_myaddress(struct sockaddr_in *);
+extern int bindresvport(int, struct sockaddr_in *);
+extern int registerrpc(int, int, int, char *(*)(char [UDPMSGSIZE]),
+    xdrproc_t, xdrproc_t);
+extern int callrpc(const char *, int, int, int, xdrproc_t, void *,
+    xdrproc_t , void *);
+extern int getrpcport(char *, int, int, int);
+
+char *taddr2uaddr(const struct netconfig *, const struct netbuf *);
+struct netbuf *uaddr2taddr(const struct netconfig *, const char *);
+
+struct sockaddr;
+extern int bindresvport_sa(int, struct sockaddr *);
+__END_DECLS
+
+/*
+ * The following are not exported interfaces, they are for internal library
+ * and rpcbind use only. Do not use, they may change without notice.
+ */
+__BEGIN_DECLS
+int __rpc_nconf2fd(const struct netconfig *);
+int __rpc_nconf2sockinfo(const struct netconfig *, struct __rpc_sockinfo *);
+int __rpc_fd2sockinfo(int, struct __rpc_sockinfo *);
+u_int __rpc_get_t_size(int, int, int);
+__END_DECLS
+
+#endif /* !_RPC_RPC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpc_com.h b/newlib/libc/sys/linux/include/rpc/rpc_com.h
new file mode 100644
index 000000000..8c6a26e3e
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpc_com.h
@@ -0,0 +1,83 @@
+/*	$NetBSD: rpc_com.h,v 1.3 2000/12/10 04:10:08 christos Exp $	*/
+/*	$FreeBSD: src/include/rpc/rpc_com.h,v 1.5 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpc_com.h, Common definitions for both the server and client side.
+ * All for the topmost layer of rpc
+ *
+ */
+
+#ifndef _RPC_RPCCOM_H
+#define	_RPC_RPCCOM_H
+
+#include <sys/cdefs.h>
+
+/* #pragma ident	"@(#)rpc_com.h	1.11	93/07/05 SMI" */
+
+/*
+ * The max size of the transport, if the size cannot be determined
+ * by other means.
+ */
+#define	RPC_MAXDATASIZE 9000
+#define	RPC_MAXADDRSIZE 1024
+
+#define __RPC_GETXID(now) ((u_int32_t)getpid() ^ (u_int32_t)(now)->tv_sec ^ \
+    (u_int32_t)(now)->tv_usec)
+
+__BEGIN_DECLS
+extern u_int __rpc_get_a_size(int);
+extern int __rpc_dtbsize(void);
+extern int _rpc_dtablesize(void);
+extern struct netconfig * __rpcgettp(int);
+extern  int  __rpc_get_default_domain(char **);
+
+char *__rpc_taddr2uaddr_af(int, const struct netbuf *);
+struct netbuf *__rpc_uaddr2taddr_af(int, const char *);
+int __rpc_fixup_addr(struct netbuf *, const struct netbuf *);
+int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **);
+int __rpc_seman2socktype(int);
+int __rpc_socktype2seman(int);
+void *rpc_nullproc(CLIENT *);
+int __rpc_sockisbound(int);
+
+struct netbuf *__rpcb_findaddr(rpcprog_t, rpcvers_t, const struct netconfig *,
+			       const char *, CLIENT **);
+bool_t __rpc_control(int,void *);
+
+char *_get_next_token(char *, int);
+
+__END_DECLS
+
+#endif /* _RPC_RPCCOM_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpc_msg.h b/newlib/libc/sys/linux/include/rpc/rpc_msg.h
new file mode 100644
index 000000000..6cb229c21
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpc_msg.h
@@ -0,0 +1,214 @@
+/*	$NetBSD: rpc_msg.h,v 1.11 2000/06/02 22:57:56 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)rpc_msg.h 1.7 86/07/16 SMI
+ *	from: @(#)rpc_msg.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/rpc_msg.h,v 1.14 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * rpc_msg.h
+ * rpc message definition
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_RPC_MSG_H
+#define _RPC_RPC_MSG_H
+
+#define RPC_MSG_VERSION		((u_int32_t) 2)
+#define RPC_SERVICE_PORT	((u_short) 2048)
+
+/*
+ * Bottom up definition of an rpc message.
+ * NOTE: call and reply use the same overall stuct but
+ * different parts of unions within it.
+ */
+
+enum msg_type {
+	CALL=0,
+	REPLY=1
+};
+
+enum reply_stat {
+	MSG_ACCEPTED=0,
+	MSG_DENIED=1
+};
+
+enum accept_stat {
+	SUCCESS=0,
+	PROG_UNAVAIL=1,
+	PROG_MISMATCH=2,
+	PROC_UNAVAIL=3,
+	GARBAGE_ARGS=4,
+	SYSTEM_ERR=5
+};
+
+enum reject_stat {
+	RPC_MISMATCH=0,
+	AUTH_ERROR=1
+};
+
+/*
+ * Reply part of an rpc exchange
+ */
+
+/*
+ * Reply to an rpc request that was accepted by the server.
+ * Note: there could be an error even though the request was
+ * accepted.
+ */
+struct accepted_reply {
+	struct opaque_auth	ar_verf;
+	enum accept_stat	ar_stat;
+	union {
+		struct {
+			rpcvers_t low;
+			rpcvers_t high;
+		} AR_versions;
+		struct {
+			caddr_t	where;
+			xdrproc_t proc;
+		} AR_results;
+		/* and many other null cases */
+	} ru;
+#define	ar_results	ru.AR_results
+#define	ar_vers		ru.AR_versions
+};
+
+/*
+ * Reply to an rpc request that was rejected by the server.
+ */
+struct rejected_reply {
+	enum reject_stat rj_stat;
+	union {
+		struct {
+			rpcvers_t low;
+			rpcvers_t high;
+		} RJ_versions;
+		enum auth_stat RJ_why;  /* why authentication did not work */
+	} ru;
+#define	rj_vers	ru.RJ_versions
+#define	rj_why	ru.RJ_why
+};
+
+/*
+ * Body of a reply to an rpc request.
+ */
+struct reply_body {
+	enum reply_stat rp_stat;
+	union {
+		struct accepted_reply RP_ar;
+		struct rejected_reply RP_dr;
+	} ru;
+#define	rp_acpt	ru.RP_ar
+#define	rp_rjct	ru.RP_dr
+};
+
+/*
+ * Body of an rpc request call.
+ */
+struct call_body {
+	rpcvers_t cb_rpcvers;	/* must be equal to two */
+	rpcprog_t cb_prog;
+	rpcvers_t cb_vers;
+	rpcproc_t cb_proc;
+	struct opaque_auth cb_cred;
+	struct opaque_auth cb_verf; /* protocol specific - provided by client */
+};
+
+/*
+ * The rpc message
+ */
+struct rpc_msg {
+	u_int32_t		rm_xid;
+	enum msg_type		rm_direction;
+	union {
+		struct call_body RM_cmb;
+		struct reply_body RM_rmb;
+	} ru;
+#define	rm_call		ru.RM_cmb
+#define	rm_reply	ru.RM_rmb
+};
+#define	acpted_rply	ru.RM_rmb.ru.RP_ar
+#define	rjcted_rply	ru.RM_rmb.ru.RP_dr
+
+__BEGIN_DECLS
+/*
+ * XDR routine to handle a rpc message.
+ * xdr_callmsg(xdrs, cmsg)
+ * 	XDR *xdrs;
+ * 	struct rpc_msg *cmsg;
+ */
+extern bool_t	xdr_callmsg(XDR *, struct rpc_msg *);
+
+/*
+ * XDR routine to pre-serialize the static part of a rpc message.
+ * xdr_callhdr(xdrs, cmsg)
+ * 	XDR *xdrs;
+ * 	struct rpc_msg *cmsg;
+ */
+extern bool_t	xdr_callhdr(XDR *, struct rpc_msg *);
+
+/*
+ * XDR routine to handle a rpc reply.
+ * xdr_replymsg(xdrs, rmsg)
+ * 	XDR *xdrs;
+ * 	struct rpc_msg *rmsg;
+ */
+extern bool_t	xdr_replymsg(XDR *, struct rpc_msg *);
+
+
+/*
+ * XDR routine to handle a accepted rpc reply.
+ * xdr_accepted_reply(xdrs, rej)
+ * 	XDR *xdrs;
+ * 	struct accepted_reply *rej;
+ */
+extern bool_t	xdr_accepted_reply(XDR *, struct accepted_reply *);
+
+/*
+ * XDR routine to handle a rejected rpc reply.
+ * xdr_rejected_reply(xdrs, rej)
+ * 	XDR *xdrs;
+ * 	struct rejected_reply *rej;
+ */
+extern bool_t	xdr_rejected_reply(XDR *, struct rejected_reply *);
+
+/*
+ * Fills in the error part of a reply message.
+ * _seterr_reply(msg, error)
+ * 	struct rpc_msg *msg;
+ * 	struct rpc_err *error;
+ */
+extern void	_seterr_reply(struct rpc_msg *, struct rpc_err *);
+__END_DECLS
+
+#endif /* !_RPC_RPC_MSG_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcb_clnt.h b/newlib/libc/sys/linux/include/rpc/rpcb_clnt.h
new file mode 100644
index 000000000..3b9966b3b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpcb_clnt.h
@@ -0,0 +1,85 @@
+/*	$NetBSD: rpcb_clnt.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $	*/
+/*	$FreeBSD: src/include/rpc/rpcb_clnt.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpcb_clnt.h
+ * Supplies C routines to get to rpcbid services.
+ *
+ */
+
+/*
+ * Usage:
+ *	success = rpcb_set(program, version, nconf, address);
+ *	success = rpcb_unset(program, version, nconf);
+ *	success = rpcb_getaddr(program, version, nconf, host);
+ *	head = rpcb_getmaps(nconf, host);
+ *	clnt_stat = rpcb_rmtcall(nconf, host, program, version, procedure,
+ *		xdrargs, argsp, xdrres, resp, tout, addr_ptr)
+ *	success = rpcb_gettime(host, timep)
+ *	uaddr = rpcb_taddr2uaddr(nconf, taddr);
+ *	taddr = rpcb_uaddr2uaddr(nconf, uaddr);
+ */
+
+#ifndef _RPC_RPCB_CLNT_H
+#define	_RPC_RPCB_CLNT_H
+
+/* #pragma ident	"@(#)rpcb_clnt.h	1.13	94/04/25 SMI" */
+/* rpcb_clnt.h 1.3 88/12/05 SMI */
+
+#include <rpc/types.h>
+#include <rpc/rpcb_prot.h>
+
+__BEGIN_DECLS
+extern bool_t rpcb_set(const rpcprog_t, const rpcvers_t,
+		       const struct netconfig  *, const struct netbuf *);
+extern bool_t rpcb_unset(const rpcprog_t, const rpcvers_t,
+			 const struct netconfig *);
+extern rpcblist	*rpcb_getmaps(const struct netconfig *, const char *);
+extern enum clnt_stat rpcb_rmtcall(const struct netconfig *,
+				   const char *, const rpcprog_t,
+				   const rpcvers_t, const rpcproc_t,
+				   const xdrproc_t, const caddr_t,
+				   const xdrproc_t, const caddr_t,
+				   const struct timeval,
+				   const struct netbuf *);
+extern bool_t rpcb_getaddr(const rpcprog_t, const rpcvers_t,
+			   const struct netconfig *, struct netbuf *,
+			   const  char *);
+extern bool_t rpcb_gettime(const char *, time_t *);
+extern char *rpcb_taddr2uaddr(struct netconfig *, struct netbuf *);
+extern struct netbuf *rpcb_uaddr2taddr(struct netconfig *, char *);
+__END_DECLS
+
+#endif	/* !_RPC_RPCB_CLNT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcb_prot.h b/newlib/libc/sys/linux/include/rpc/rpcb_prot.h
new file mode 100644
index 000000000..1442603ee
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpcb_prot.h
@@ -0,0 +1,660 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _RPCB_PROT_H_RPCGEN
+#define _RPCB_PROT_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
+ *
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1988 by Sun Microsystems, Inc.
+ */
+/* from rpcb_prot.x */
+
+/* #pragma ident	"@(#)rpcb_prot.x	1.5	94/04/29 SMI" */
+
+#ifndef _KERNEL
+
+
+/*
+ * The following procedures are supported by the protocol in version 3:
+ *
+ * RPCBPROC_NULL() returns ()
+ * 	takes nothing, returns nothing
+ *
+ * RPCBPROC_SET(rpcb) returns (bool_t)
+ * 	TRUE is success, FALSE is failure.  Registers the tuple
+ *	[prog, vers, address, owner, netid].
+ *	Finds out owner and netid information on its own.
+ *
+ * RPCBPROC_UNSET(rpcb) returns (bool_t)
+ *	TRUE is success, FALSE is failure.  Un-registers tuple
+ *	[prog, vers, netid].  addresses is ignored.
+ *	If netid is NULL, unregister all.
+ *
+ * RPCBPROC_GETADDR(rpcb) returns (string).
+ *	0 is failure.  Otherwise returns the universal address where the
+ *	triple [prog, vers, netid] is registered.  Ignore address and owner.
+ *
+ * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
+ *	used to dump the entire rpcbind maps
+ *
+ * RPCBPROC_CALLIT(rpcb_rmtcallargs)
+ * 	RETURNS (rpcb_rmtcallres);
+ * 	Calls the procedure on the remote machine.  If it is not registered,
+ *	this procedure is quiet; i.e. it does not return error information!!!
+ *	This routine only passes null authentication parameters.
+ *	It has no interface to xdr routines for RPCBPROC_CALLIT.
+ *
+ * RPCBPROC_GETTIME() returns (int).
+ *	Gets the remote machines time
+ *
+ * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
+ *	Returns the netbuf address from universal address.
+ *
+ * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
+ *	Returns the universal address from netbuf address.
+ *
+ * END OF RPCBIND VERSION 3 PROCEDURES
+ */
+/*
+ * Except for RPCBPROC_CALLIT, the procedures above are carried over to
+ * rpcbind version 4.  Those below are added or modified for version 4.
+ * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
+ * AS RPCBPROC_CALLIT.
+ *
+ * RPCBPROC_BCAST(rpcb_rmtcallargs)
+ * 	RETURNS (rpcb_rmtcallres);
+ * 	Calls the procedure on the remote machine.  If it is not registered,
+ *	this procedure IS quiet; i.e. it DOES NOT return error information!!!
+ *	This routine should be used for broadcasting and nothing else.
+ *
+ * RPCBPROC_GETVERSADDR(rpcb) returns (string).
+ *	0 is failure.  Otherwise returns the universal address where the
+ *	triple [prog, vers, netid] is registered.  Ignore address and owner.
+ *	Same as RPCBPROC_GETADDR except that if the given version number
+ *	is not available, the address is not returned.
+ *
+ * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
+ * 	RETURNS (rpcb_rmtcallres);
+ * 	Calls the procedure on the remote machine.  If it is not registered,
+ *	this procedure is NOT quiet; i.e. it DOES return error information!!!
+ * 	as any normal application would expect.
+ *
+ * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
+ *	Same as RPCBPROC_GETADDR except that it returns a list of all the
+ *	addresses registered for the combination (prog, vers) (for all
+ *	transports).
+ *
+ * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
+ *	Returns the statistics about the kind of requests received by rpcbind.
+ */
+
+/*
+ * A mapping of (program, version, network ID) to address
+ */
+
+struct rpcb {
+	rpcprog_t r_prog;
+	rpcvers_t r_vers;
+	char *r_netid;
+	char *r_addr;
+	char *r_owner;
+};
+typedef struct rpcb rpcb;
+
+typedef rpcb RPCB;
+
+
+/*
+ * A list of mappings
+ *
+ * Below are two definitions for the rpcblist structure.  This is done because
+ * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
+ * struct rpcblist * that rpcgen would produce.  One version of the rpcblist
+ * structure (actually called rp__list) is used with rpcgen, and the other is
+ * defined only in the header file for compatibility with the specified
+ * interface.
+ */
+
+struct rp__list {
+	rpcb rpcb_map;
+	struct rp__list *rpcb_next;
+};
+typedef struct rp__list rp__list;
+
+typedef rp__list *rpcblist_ptr;
+
+typedef struct rp__list rpcblist;
+typedef struct rp__list RPCBLIST;
+
+#ifndef __cplusplus
+struct rpcblist {
+ RPCB rpcb_map;
+ struct rpcblist *rpcb_next;
+};
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern bool_t xdr_rpcblist(XDR *, rpcblist**);
+#ifdef __cplusplus
+}
+#endif
+
+
+/*
+ * Arguments of remote calls
+ */
+
+struct rpcb_rmtcallargs {
+	rpcprog_t prog;
+	rpcvers_t vers;
+	rpcproc_t proc;
+	struct {
+		u_int args_len;
+		char *args_val;
+	} args;
+};
+typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
+
+/*
+ * Client-side only representation of rpcb_rmtcallargs structure.
+ *
+ * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
+ * opaque arguments in the "args" structure.  xdr_rpcb_rmtcallargs() needs to
+ * be passed the XDR routine that knows the args' structure.  This routine
+ * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
+ * the application being called already knows the args structure.  So we use a
+ * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
+ * includes the args' XDR routine.
+ */
+struct r_rpcb_rmtcallargs {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ struct {
+ u_int args_len;
+ char *args_val;
+ } args;
+ xdrproc_t xdr_args; /* encodes args */
+};
+
+
+/*
+ * Results of the remote call
+ */
+
+struct rpcb_rmtcallres {
+	char *addr;
+	struct {
+		u_int results_len;
+		char *results_val;
+	} results;
+};
+typedef struct rpcb_rmtcallres rpcb_rmtcallres;
+
+/*
+ * Client-side only representation of rpcb_rmtcallres structure.
+ */
+struct r_rpcb_rmtcallres {
+ char *addr;
+ struct {
+ u_int32_t results_len;
+ char *results_val;
+ } results;
+ xdrproc_t xdr_res; /* decodes results */
+};
+
+/*
+ * rpcb_entry contains a merged address of a service on a particular
+ * transport, plus associated netconfig information.  A list of rpcb_entrys
+ * is returned by RPCBPROC_GETADDRLIST.  See netconfig.h for values used
+ * in r_nc_* fields.
+ */
+
+struct rpcb_entry {
+	char *r_maddr;
+	char *r_nc_netid;
+	u_int r_nc_semantics;
+	char *r_nc_protofmly;
+	char *r_nc_proto;
+};
+typedef struct rpcb_entry rpcb_entry;
+
+/*
+ * A list of addresses supported by a service.
+ */
+
+struct rpcb_entry_list {
+	rpcb_entry rpcb_entry_map;
+	struct rpcb_entry_list *rpcb_entry_next;
+};
+typedef struct rpcb_entry_list rpcb_entry_list;
+
+typedef rpcb_entry_list *rpcb_entry_list_ptr;
+
+/*
+ * rpcbind statistics
+ */
+
+#define rpcb_highproc_2 RPCBPROC_CALLIT
+#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
+#define rpcb_highproc_4 RPCBPROC_GETSTAT
+#define RPCBSTAT_HIGHPROC 13
+#define RPCBVERS_STAT 3
+#define RPCBVERS_4_STAT 2
+#define RPCBVERS_3_STAT 1
+#define RPCBVERS_2_STAT 0
+
+/* Link list of all the stats about getport and getaddr */
+
+struct rpcbs_addrlist {
+	rpcprog_t prog;
+	rpcvers_t vers;
+	int success;
+	int failure;
+	char *netid;
+	struct rpcbs_addrlist *next;
+};
+typedef struct rpcbs_addrlist rpcbs_addrlist;
+
+/* Link list of all the stats about rmtcall */
+
+struct rpcbs_rmtcalllist {
+	rpcprog_t prog;
+	rpcvers_t vers;
+	rpcproc_t proc;
+	int success;
+	int failure;
+	int indirect;
+	char *netid;
+	struct rpcbs_rmtcalllist *next;
+};
+typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
+
+typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+
+typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+
+typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+
+struct rpcb_stat {
+	rpcbs_proc info;
+	int setinfo;
+	int unsetinfo;
+	rpcbs_addrlist_ptr addrinfo;
+	rpcbs_rmtcalllist_ptr rmtinfo;
+};
+typedef struct rpcb_stat rpcb_stat;
+
+/*
+ * One rpcb_stat structure is returned for each version of rpcbind
+ * being monitored.
+ */
+
+typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+
+/*
+ * We don't define netbuf in RPCL, since it would contain structure member
+ * names that would conflict with the definition of struct netbuf in
+ * <tiuser.h>.  Instead we merely declare the XDR routine xdr_netbuf() here,
+ * and implement it ourselves in rpc/rpcb_prot.c.
+ */
+#ifdef __cplusplus
+extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);
+
+#else /* __STDC__ */
+extern bool_t xdr_netbuf(XDR *, struct netbuf *);
+
+#endif
+
+#define RPCBVERS_3 RPCBVERS
+#define RPCBVERS_4 RPCBVERS4
+
+#define _PATH_RPCBINDSOCK "/var/run/rpcbind.sock"
+
+#else /* ndef _KERNEL */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * A mapping of (program, version, network ID) to address
+ */
+struct rpcb {
+ rpcprog_t r_prog; /* program number */
+ rpcvers_t r_vers; /* version number */
+ char *r_netid; /* network id */
+ char *r_addr; /* universal address */
+ char *r_owner; /* owner of the mapping */
+};
+typedef struct rpcb RPCB;
+
+/*
+ * A list of mappings
+ */
+struct rpcblist {
+ RPCB rpcb_map;
+ struct rpcblist *rpcb_next;
+};
+typedef struct rpcblist RPCBLIST;
+typedef struct rpcblist *rpcblist_ptr;
+
+/*
+ * Remote calls arguments
+ */
+struct rpcb_rmtcallargs {
+ rpcprog_t prog; /* program number */
+ rpcvers_t vers; /* version number */
+ rpcproc_t proc; /* procedure number */
+ u_int32_t arglen; /* arg len */
+ caddr_t args_ptr; /* argument */
+ xdrproc_t xdr_args; /* XDR routine for argument */
+};
+typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
+
+/*
+ * Remote calls results
+ */
+struct rpcb_rmtcallres {
+ char *addr_ptr; /* remote universal address */
+ u_int32_t resultslen; /* results length */
+ caddr_t results_ptr; /* results */
+ xdrproc_t xdr_results; /* XDR routine for result */
+};
+typedef struct rpcb_rmtcallres rpcb_rmtcallres;
+
+struct rpcb_entry {
+ char *r_maddr;
+ char *r_nc_netid;
+ unsigned int r_nc_semantics;
+ char *r_nc_protofmly;
+ char *r_nc_proto;
+};
+typedef struct rpcb_entry rpcb_entry;
+
+/*
+ * A list of addresses supported by a service.
+ */
+
+struct rpcb_entry_list {
+ rpcb_entry rpcb_entry_map;
+ struct rpcb_entry_list *rpcb_entry_next;
+};
+typedef struct rpcb_entry_list rpcb_entry_list;
+
+typedef rpcb_entry_list *rpcb_entry_list_ptr;
+
+/*
+ * rpcbind statistics
+ */
+
+#define rpcb_highproc_2 RPCBPROC_CALLIT
+#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
+#define rpcb_highproc_4 RPCBPROC_GETSTAT
+#define RPCBSTAT_HIGHPROC 13
+#define RPCBVERS_STAT 3
+#define RPCBVERS_4_STAT 2
+#define RPCBVERS_3_STAT 1
+#define RPCBVERS_2_STAT 0
+
+/* Link list of all the stats about getport and getaddr */
+
+struct rpcbs_addrlist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ int success;
+ int failure;
+ char *netid;
+ struct rpcbs_addrlist *next;
+};
+typedef struct rpcbs_addrlist rpcbs_addrlist;
+
+/* Link list of all the stats about rmtcall */
+
+struct rpcbs_rmtcalllist {
+ rpcprog_t prog;
+ rpcvers_t vers;
+ rpcproc_t proc;
+ int success;
+ int failure;
+ int indirect;
+ char *netid;
+ struct rpcbs_rmtcalllist *next;
+};
+typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
+
+typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+
+typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+
+typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+
+struct rpcb_stat {
+ rpcbs_proc info;
+ int setinfo;
+ int unsetinfo;
+ rpcbs_addrlist_ptr addrinfo;
+ rpcbs_rmtcalllist_ptr rmtinfo;
+};
+typedef struct rpcb_stat rpcb_stat;
+
+/*
+ * One rpcb_stat structure is returned for each version of rpcbind
+ * being monitored.
+ */
+
+typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ndef _KERNEL */
+
+#define RPCBPROG 100000
+#define RPCBVERS 3
+
+#if defined(__STDC__) || defined(__cplusplus)
+#define RPCBPROC_SET 1
+extern  bool_t * rpcbproc_set_3(rpcb *, CLIENT *);
+extern  bool_t * rpcbproc_set_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_UNSET 2
+extern  bool_t * rpcbproc_unset_3(rpcb *, CLIENT *);
+extern  bool_t * rpcbproc_unset_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_GETADDR 3
+extern  char ** rpcbproc_getaddr_3(rpcb *, CLIENT *);
+extern  char ** rpcbproc_getaddr_3_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_DUMP 4
+extern  rpcblist_ptr * rpcbproc_dump_3(void *, CLIENT *);
+extern  rpcblist_ptr * rpcbproc_dump_3_svc(void *, struct svc_req *);
+#define RPCBPROC_CALLIT 5
+extern  rpcb_rmtcallres * rpcbproc_callit_3(rpcb_rmtcallargs *, CLIENT *);
+extern  rpcb_rmtcallres * rpcbproc_callit_3_svc(rpcb_rmtcallargs *, struct svc_req *);
+#define RPCBPROC_GETTIME 6
+extern  u_int * rpcbproc_gettime_3(void *, CLIENT *);
+extern  u_int * rpcbproc_gettime_3_svc(void *, struct svc_req *);
+#define RPCBPROC_UADDR2TADDR 7
+extern  struct netbuf * rpcbproc_uaddr2taddr_3(char **, CLIENT *);
+extern  struct netbuf * rpcbproc_uaddr2taddr_3_svc(char **, struct svc_req *);
+#define RPCBPROC_TADDR2UADDR 8
+extern  char ** rpcbproc_taddr2uaddr_3(struct netbuf *, CLIENT *);
+extern  char ** rpcbproc_taddr2uaddr_3_svc(struct netbuf *, struct svc_req *);
+extern int rpcbprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+#define RPCBPROC_SET 1
+extern  bool_t * rpcbproc_set_3();
+extern  bool_t * rpcbproc_set_3_svc();
+#define RPCBPROC_UNSET 2
+extern  bool_t * rpcbproc_unset_3();
+extern  bool_t * rpcbproc_unset_3_svc();
+#define RPCBPROC_GETADDR 3
+extern  char ** rpcbproc_getaddr_3();
+extern  char ** rpcbproc_getaddr_3_svc();
+#define RPCBPROC_DUMP 4
+extern  rpcblist_ptr * rpcbproc_dump_3();
+extern  rpcblist_ptr * rpcbproc_dump_3_svc();
+#define RPCBPROC_CALLIT 5
+extern  rpcb_rmtcallres * rpcbproc_callit_3();
+extern  rpcb_rmtcallres * rpcbproc_callit_3_svc();
+#define RPCBPROC_GETTIME 6
+extern  u_int * rpcbproc_gettime_3();
+extern  u_int * rpcbproc_gettime_3_svc();
+#define RPCBPROC_UADDR2TADDR 7
+extern  struct netbuf * rpcbproc_uaddr2taddr_3();
+extern  struct netbuf * rpcbproc_uaddr2taddr_3_svc();
+#define RPCBPROC_TADDR2UADDR 8
+extern  char ** rpcbproc_taddr2uaddr_3();
+extern  char ** rpcbproc_taddr2uaddr_3_svc();
+extern int rpcbprog_3_freeresult ();
+#endif /* K&R C */
+#define RPCBVERS4 4
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern  bool_t * rpcbproc_set_4(rpcb *, CLIENT *);
+extern  bool_t * rpcbproc_set_4_svc(rpcb *, struct svc_req *);
+extern  bool_t * rpcbproc_unset_4(rpcb *, CLIENT *);
+extern  bool_t * rpcbproc_unset_4_svc(rpcb *, struct svc_req *);
+extern  char ** rpcbproc_getaddr_4(rpcb *, CLIENT *);
+extern  char ** rpcbproc_getaddr_4_svc(rpcb *, struct svc_req *);
+extern  rpcblist_ptr * rpcbproc_dump_4(void *, CLIENT *);
+extern  rpcblist_ptr * rpcbproc_dump_4_svc(void *, struct svc_req *);
+#define RPCBPROC_BCAST RPCBPROC_CALLIT
+extern  rpcb_rmtcallres * rpcbproc_bcast_4(rpcb_rmtcallargs *, CLIENT *);
+extern  rpcb_rmtcallres * rpcbproc_bcast_4_svc(rpcb_rmtcallargs *, struct svc_req *);
+extern  u_int * rpcbproc_gettime_4(void *, CLIENT *);
+extern  u_int * rpcbproc_gettime_4_svc(void *, struct svc_req *);
+extern  struct netbuf * rpcbproc_uaddr2taddr_4(char **, CLIENT *);
+extern  struct netbuf * rpcbproc_uaddr2taddr_4_svc(char **, struct svc_req *);
+extern  char ** rpcbproc_taddr2uaddr_4(struct netbuf *, CLIENT *);
+extern  char ** rpcbproc_taddr2uaddr_4_svc(struct netbuf *, struct svc_req *);
+#define RPCBPROC_GETVERSADDR 9
+extern  char ** rpcbproc_getversaddr_4(rpcb *, CLIENT *);
+extern  char ** rpcbproc_getversaddr_4_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_INDIRECT 10
+extern  rpcb_rmtcallres * rpcbproc_indirect_4(rpcb_rmtcallargs *, CLIENT *);
+extern  rpcb_rmtcallres * rpcbproc_indirect_4_svc(rpcb_rmtcallargs *, struct svc_req *);
+#define RPCBPROC_GETADDRLIST 11
+extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4(rpcb *, CLIENT *);
+extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc(rpcb *, struct svc_req *);
+#define RPCBPROC_GETSTAT 12
+extern  rpcb_stat * rpcbproc_getstat_4(void *, CLIENT *);
+extern  rpcb_stat * rpcbproc_getstat_4_svc(void *, struct svc_req *);
+extern int rpcbprog_4_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
+
+#else /* K&R C */
+extern  bool_t * rpcbproc_set_4();
+extern  bool_t * rpcbproc_set_4_svc();
+extern  bool_t * rpcbproc_unset_4();
+extern  bool_t * rpcbproc_unset_4_svc();
+extern  char ** rpcbproc_getaddr_4();
+extern  char ** rpcbproc_getaddr_4_svc();
+extern  rpcblist_ptr * rpcbproc_dump_4();
+extern  rpcblist_ptr * rpcbproc_dump_4_svc();
+#define RPCBPROC_BCAST RPCBPROC_CALLIT
+extern  rpcb_rmtcallres * rpcbproc_bcast_4();
+extern  rpcb_rmtcallres * rpcbproc_bcast_4_svc();
+extern  u_int * rpcbproc_gettime_4();
+extern  u_int * rpcbproc_gettime_4_svc();
+extern  struct netbuf * rpcbproc_uaddr2taddr_4();
+extern  struct netbuf * rpcbproc_uaddr2taddr_4_svc();
+extern  char ** rpcbproc_taddr2uaddr_4();
+extern  char ** rpcbproc_taddr2uaddr_4_svc();
+#define RPCBPROC_GETVERSADDR 9
+extern  char ** rpcbproc_getversaddr_4();
+extern  char ** rpcbproc_getversaddr_4_svc();
+#define RPCBPROC_INDIRECT 10
+extern  rpcb_rmtcallres * rpcbproc_indirect_4();
+extern  rpcb_rmtcallres * rpcbproc_indirect_4_svc();
+#define RPCBPROC_GETADDRLIST 11
+extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4();
+extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc();
+#define RPCBPROC_GETSTAT 12
+extern  rpcb_stat * rpcbproc_getstat_4();
+extern  rpcb_stat * rpcbproc_getstat_4_svc();
+extern int rpcbprog_4_freeresult ();
+#endif /* K&R C */
+
+/* the xdr functions */
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern  bool_t xdr_rpcb (XDR *, rpcb*);
+extern  bool_t xdr_rp__list (XDR *, rp__list*);
+extern  bool_t xdr_rpcblist_ptr (XDR *, rpcblist_ptr*);
+extern  bool_t xdr_rpcb_rmtcallargs (XDR *, rpcb_rmtcallargs*);
+extern  bool_t xdr_rpcb_rmtcallres (XDR *, rpcb_rmtcallres*);
+extern  bool_t xdr_rpcb_entry (XDR *, rpcb_entry*);
+extern  bool_t xdr_rpcb_entry_list (XDR *, rpcb_entry_list*);
+extern  bool_t xdr_rpcb_entry_list_ptr (XDR *, rpcb_entry_list_ptr*);
+extern  bool_t xdr_rpcbs_addrlist (XDR *, rpcbs_addrlist*);
+extern  bool_t xdr_rpcbs_rmtcalllist (XDR *, rpcbs_rmtcalllist*);
+extern  bool_t xdr_rpcbs_proc (XDR *, rpcbs_proc);
+extern  bool_t xdr_rpcbs_addrlist_ptr (XDR *, rpcbs_addrlist_ptr*);
+extern  bool_t xdr_rpcbs_rmtcalllist_ptr (XDR *, rpcbs_rmtcalllist_ptr*);
+extern  bool_t xdr_rpcb_stat (XDR *, rpcb_stat*);
+extern  bool_t xdr_rpcb_stat_byvers (XDR *, rpcb_stat_byvers);
+
+#else /* K&R C */
+extern bool_t xdr_rpcb ();
+extern bool_t xdr_rp__list ();
+extern bool_t xdr_rpcblist_ptr ();
+extern bool_t xdr_rpcb_rmtcallargs ();
+extern bool_t xdr_rpcb_rmtcallres ();
+extern bool_t xdr_rpcb_entry ();
+extern bool_t xdr_rpcb_entry_list ();
+extern bool_t xdr_rpcb_entry_list_ptr ();
+extern bool_t xdr_rpcbs_addrlist ();
+extern bool_t xdr_rpcbs_rmtcalllist ();
+extern bool_t xdr_rpcbs_proc ();
+extern bool_t xdr_rpcbs_addrlist_ptr ();
+extern bool_t xdr_rpcbs_rmtcalllist_ptr ();
+extern bool_t xdr_rpcb_stat ();
+extern bool_t xdr_rpcb_stat_byvers ();
+
+#endif /* K&R C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_RPCB_PROT_H_RPCGEN */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcb_prot.x b/newlib/libc/sys/linux/include/rpc/rpcb_prot.x
new file mode 100644
index 000000000..39f162776
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpcb_prot.x
@@ -0,0 +1,554 @@
+%/*
+% * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
+% *
+% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+% * unrestricted use provided that this legend is included on all tape
+% * media and as a part of the software program in whole or part.  Users
+% * may copy or modify Sun RPC without charge, but are not authorized
+% * to license or distribute it to anyone else except as part of a product or
+% * program developed by the user.
+% *
+% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+% *
+% * Sun RPC is provided with no support and without any obligation on the
+% * part of Sun Microsystems, Inc. to assist in its use, correction,
+% * modification or enhancement.
+% *
+% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+% * OR ANY PART THEREOF.
+% *
+% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+% * or profits or other special, indirect and consequential damages, even if
+% * Sun has been advised of the possibility of such damages.
+% *
+% * Sun Microsystems, Inc.
+% * 2550 Garcia Avenue
+% * Mountain View, California  94043
+% */
+%/*
+% * Copyright (c) 1988 by Sun Microsystems, Inc.
+% */
+
+%/* from rpcb_prot.x */
+
+#ifdef RPC_HDR
+%
+%/* #pragma ident	"@(#)rpcb_prot.x	1.5	94/04/29 SMI" */
+%
+%#ifndef _KERNEL
+%
+#endif
+
+/*
+ * rpcb_prot.x
+ * rpcbind protocol, versions 3 and 4, in RPC Language
+ */
+%
+%/*
+% * The following procedures are supported by the protocol in version 3:
+% *
+% * RPCBPROC_NULL() returns ()
+% * 	takes nothing, returns nothing
+% *
+% * RPCBPROC_SET(rpcb) returns (bool_t)
+% * 	TRUE is success, FALSE is failure.  Registers the tuple
+% *	[prog, vers, address, owner, netid].
+% *	Finds out owner and netid information on its own.
+% *
+% * RPCBPROC_UNSET(rpcb) returns (bool_t)
+% *	TRUE is success, FALSE is failure.  Un-registers tuple
+% *	[prog, vers, netid].  addresses is ignored.
+% *	If netid is NULL, unregister all.
+% *
+% * RPCBPROC_GETADDR(rpcb) returns (string).
+% *	0 is failure.  Otherwise returns the universal address where the
+% *	triple [prog, vers, netid] is registered.  Ignore address and owner.
+% *
+% * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
+% *	used to dump the entire rpcbind maps
+% *
+% * RPCBPROC_CALLIT(rpcb_rmtcallargs)
+% * 	RETURNS (rpcb_rmtcallres);
+% * 	Calls the procedure on the remote machine.  If it is not registered,
+% *	this procedure is quiet; i.e. it does not return error information!!!
+% *	This routine only passes null authentication parameters.
+% *	It has no interface to xdr routines for RPCBPROC_CALLIT.
+% *
+% * RPCBPROC_GETTIME() returns (int).
+% *	Gets the remote machines time
+% *
+% * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
+% *	Returns the netbuf address from universal address.
+% *
+% * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
+% *	Returns the universal address from netbuf address.
+% *
+% * END OF RPCBIND VERSION 3 PROCEDURES
+% */
+%/*
+% * Except for RPCBPROC_CALLIT, the procedures above are carried over to
+% * rpcbind version 4.  Those below are added or modified for version 4.
+% * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
+% * AS RPCBPROC_CALLIT.
+% *
+% * RPCBPROC_BCAST(rpcb_rmtcallargs)
+% * 	RETURNS (rpcb_rmtcallres);
+% * 	Calls the procedure on the remote machine.  If it is not registered,
+% *	this procedure IS quiet; i.e. it DOES NOT return error information!!!
+% *	This routine should be used for broadcasting and nothing else.
+% *
+% * RPCBPROC_GETVERSADDR(rpcb) returns (string).
+% *	0 is failure.  Otherwise returns the universal address where the
+% *	triple [prog, vers, netid] is registered.  Ignore address and owner.
+% *	Same as RPCBPROC_GETADDR except that if the given version number
+% *	is not available, the address is not returned.
+% *
+% * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
+% * 	RETURNS (rpcb_rmtcallres);
+% * 	Calls the procedure on the remote machine.  If it is not registered,
+% *	this procedure is NOT quiet; i.e. it DOES return error information!!!
+% * 	as any normal application would expect.
+% *
+% * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
+% *	Same as RPCBPROC_GETADDR except that it returns a list of all the
+% *	addresses registered for the combination (prog, vers) (for all
+% *	transports).
+% *
+% * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
+% *	Returns the statistics about the kind of requests received by rpcbind.
+% */
+%
+%/*
+% * A mapping of (program, version, network ID) to address
+% */
+struct rpcb {
+	rpcprog_t r_prog;		/* program number */
+	rpcvers_t r_vers;		/* version number */
+	string r_netid<>;		/* network id */
+	string r_addr<>;		/* universal address */
+	string r_owner<>;		/* owner of this service */
+};
+#ifdef RPC_HDR
+%
+%typedef rpcb RPCB;
+%
+#endif
+%
+%/*
+% * A list of mappings
+% *
+% * Below are two definitions for the rpcblist structure.  This is done because
+% * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
+% * struct rpcblist * that rpcgen would produce.  One version of the rpcblist
+% * structure (actually called rp__list) is used with rpcgen, and the other is
+% * defined only in the header file for compatibility with the specified
+% * interface.
+% */
+
+struct rp__list {
+	rpcb rpcb_map;
+	struct rp__list *rpcb_next;
+};
+
+typedef rp__list *rpcblist_ptr;		/* results of RPCBPROC_DUMP */
+
+#ifdef RPC_HDR
+%
+%typedef struct rp__list rpcblist;
+%typedef struct rp__list RPCBLIST;
+%
+%#ifndef __cplusplus
+%struct rpcblist {
+%	RPCB rpcb_map;
+%	struct rpcblist *rpcb_next;
+%};
+%#endif
+%
+%#ifdef __cplusplus
+%extern "C" {
+%#endif
+%extern  bool_t xdr_rpcblist(XDR *, rpcblist**);
+%#ifdef	__cplusplus
+%}
+%#endif
+%
+#endif
+
+%
+%/*
+% * Arguments of remote calls
+% */
+struct rpcb_rmtcallargs {
+	rpcprog_t prog;			/* program number */
+	rpcvers_t vers;			/* version number */
+	rpcproc_t proc;			/* procedure number */
+	opaque args<>;			/* argument */
+};
+#ifdef RPC_HDR
+%
+%/*
+% * Client-side only representation of rpcb_rmtcallargs structure.
+% *
+% * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
+% * opaque arguments in the "args" structure.  xdr_rpcb_rmtcallargs() needs to
+% * be passed the XDR routine that knows the args' structure.  This routine
+% * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
+% * the application being called already knows the args structure.  So we use a
+% * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
+% * includes the args' XDR routine.
+% */
+%struct r_rpcb_rmtcallargs {
+%	rpcprog_t prog;
+%	rpcvers_t vers;
+%	rpcproc_t proc;
+%	struct {
+%		u_int args_len;
+%		char *args_val;
+%	} args;
+%	xdrproc_t	xdr_args;	/* encodes args */
+%};
+%
+#endif	/* def RPC_HDR */
+%
+%/*
+% * Results of the remote call
+% */
+struct rpcb_rmtcallres {
+	string addr<>;			/* remote universal address */
+	opaque results<>;		/* result */
+};
+#ifdef RPC_HDR
+%
+%/*
+% * Client-side only representation of rpcb_rmtcallres structure.
+% */
+%struct r_rpcb_rmtcallres {
+%	char *addr;
+%	struct {
+%		u_int32_t results_len;
+%		char *results_val;
+%	} results;
+%	xdrproc_t	xdr_res;	/* decodes results */
+%};
+#endif /* RPC_HDR */
+%
+%/*
+% * rpcb_entry contains a merged address of a service on a particular
+% * transport, plus associated netconfig information.  A list of rpcb_entrys
+% * is returned by RPCBPROC_GETADDRLIST.  See netconfig.h for values used
+% * in r_nc_* fields.
+% */
+struct rpcb_entry {
+	string		r_maddr<>;	/* merged address of service */
+	string		r_nc_netid<>;	/* netid field */
+	unsigned int	r_nc_semantics;	/* semantics of transport */
+	string		r_nc_protofmly<>; /* protocol family */
+	string		r_nc_proto<>;	/* protocol name */
+};
+%
+%/*
+% * A list of addresses supported by a service.
+% */
+struct rpcb_entry_list {
+	rpcb_entry rpcb_entry_map;
+	struct rpcb_entry_list *rpcb_entry_next;
+};
+
+typedef rpcb_entry_list *rpcb_entry_list_ptr;
+
+%
+%/*
+% * rpcbind statistics
+% */
+%
+const rpcb_highproc_2 = RPCBPROC_CALLIT;
+const rpcb_highproc_3 = RPCBPROC_TADDR2UADDR;
+const rpcb_highproc_4 = RPCBPROC_GETSTAT;
+
+const RPCBSTAT_HIGHPROC = 13;	/* # of procs in rpcbind V4 plus one */
+const RPCBVERS_STAT = 3;	/* provide only for rpcbind V2, V3 and V4 */
+const RPCBVERS_4_STAT = 2;
+const RPCBVERS_3_STAT = 1;
+const RPCBVERS_2_STAT = 0;
+%
+%/* Link list of all the stats about getport and getaddr */
+struct rpcbs_addrlist {
+	rpcprog_t prog;
+	rpcvers_t vers;
+	int success;
+	int failure;
+	string netid<>;
+	struct rpcbs_addrlist *next;
+};
+%
+%/* Link list of all the stats about rmtcall */
+struct rpcbs_rmtcalllist {
+	rpcprog_t prog;
+	rpcvers_t vers;
+	rpcproc_t proc;
+	int success;
+	int failure;
+	int indirect;	/* whether callit or indirect */
+	string netid<>;
+	struct rpcbs_rmtcalllist *next;
+};
+
+typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+
+struct rpcb_stat {
+	rpcbs_proc		info;
+	int			setinfo;
+	int			unsetinfo;
+	rpcbs_addrlist_ptr	addrinfo;
+	rpcbs_rmtcalllist_ptr	rmtinfo;
+};
+%
+%/*
+% * One rpcb_stat structure is returned for each version of rpcbind
+% * being monitored.
+% */
+
+typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+
+#ifdef RPC_HDR
+%
+%/*
+% * We don't define netbuf in RPCL, since it would contain structure member
+% * names that would conflict with the definition of struct netbuf in
+% * <tiuser.h>.  Instead we merely declare the XDR routine xdr_netbuf() here,
+% * and implement it ourselves in rpc/rpcb_prot.c.
+% */
+%#ifdef __cplusplus
+%extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);
+%
+%#else /* __STDC__ */
+%extern  bool_t xdr_netbuf(XDR *, struct netbuf *);
+%
+%#endif
+#endif /* def RPC_HDR */
+
+/*
+ * rpcbind procedures
+ */
+program RPCBPROG {
+	version RPCBVERS {
+		bool
+		RPCBPROC_SET(rpcb) = 1;
+
+		bool
+		RPCBPROC_UNSET(rpcb) = 2;
+
+		string
+		RPCBPROC_GETADDR(rpcb) = 3;
+
+		rpcblist_ptr
+		RPCBPROC_DUMP(void) = 4;
+
+		rpcb_rmtcallres
+		RPCBPROC_CALLIT(rpcb_rmtcallargs) = 5;
+
+		unsigned int
+		RPCBPROC_GETTIME(void) = 6;
+
+		struct netbuf
+		RPCBPROC_UADDR2TADDR(string) = 7;
+
+		string
+		RPCBPROC_TADDR2UADDR(struct netbuf) = 8;
+	} = 3;
+
+	version RPCBVERS4 {
+		bool
+		RPCBPROC_SET(rpcb) = 1;
+
+		bool
+		RPCBPROC_UNSET(rpcb) = 2;
+
+		string
+		RPCBPROC_GETADDR(rpcb) = 3;
+
+		rpcblist_ptr
+		RPCBPROC_DUMP(void) = 4;
+
+		/*
+		 * NOTE: RPCBPROC_BCAST has the same functionality as CALLIT;
+		 * the new name is intended to indicate that this
+		 * procedure should be used for broadcast RPC, and
+		 * RPCBPROC_INDIRECT should be used for indirect calls.
+		 */
+		rpcb_rmtcallres
+		RPCBPROC_BCAST(rpcb_rmtcallargs) = RPCBPROC_CALLIT;
+
+		unsigned int
+		RPCBPROC_GETTIME(void) = 6;
+
+		struct netbuf
+		RPCBPROC_UADDR2TADDR(string) = 7;
+
+		string
+		RPCBPROC_TADDR2UADDR(struct netbuf) = 8;
+
+		string
+		RPCBPROC_GETVERSADDR(rpcb) = 9;
+
+		rpcb_rmtcallres
+		RPCBPROC_INDIRECT(rpcb_rmtcallargs) = 10;
+
+		rpcb_entry_list_ptr
+		RPCBPROC_GETADDRLIST(rpcb) = 11;
+
+		rpcb_stat_byvers
+		RPCBPROC_GETSTAT(void) = 12;
+	} = 4;
+} = 100000;
+#ifdef RPC_HDR
+%
+%#define	RPCBVERS_3		RPCBVERS
+%#define	RPCBVERS_4		RPCBVERS4
+%
+%#define	_PATH_RPCBINDSOCK	"/var/run/rpcbind.sock"
+%
+%#else		/* ndef _KERNEL */
+%#ifdef __cplusplus
+%extern "C" {
+%#endif
+%
+%/*
+% * A mapping of (program, version, network ID) to address
+% */
+%struct rpcb {
+%	rpcprog_t r_prog;		/* program number */
+%	rpcvers_t r_vers;		/* version number */
+%	char *r_netid;			/* network id */
+%	char *r_addr;			/* universal address */
+%	char *r_owner;			/* owner of the mapping */
+%};
+%typedef struct rpcb RPCB;
+%
+%/*
+% * A list of mappings
+% */
+%struct rpcblist {
+%	RPCB rpcb_map;
+%	struct rpcblist *rpcb_next;
+%};
+%typedef struct rpcblist RPCBLIST;
+%typedef struct rpcblist *rpcblist_ptr;
+%
+%/*
+% * Remote calls arguments
+% */
+%struct rpcb_rmtcallargs {
+%	rpcprog_t prog;			/* program number */
+%	rpcvers_t vers;			/* version number */
+%	rpcproc_t proc;			/* procedure number */
+%	u_int32_t arglen;			/* arg len */
+%	caddr_t args_ptr;		/* argument */
+%	xdrproc_t xdr_args;		/* XDR routine for argument */
+%};
+%typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
+%
+%/*
+% * Remote calls results
+% */
+%struct rpcb_rmtcallres {
+%	char *addr_ptr;			/* remote universal address */
+%	u_int32_t resultslen;		/* results length */
+%	caddr_t results_ptr;		/* results */
+%	xdrproc_t xdr_results;		/* XDR routine for result */
+%};
+%typedef struct rpcb_rmtcallres rpcb_rmtcallres;
+%
+%struct rpcb_entry {
+%	char *r_maddr;
+%	char *r_nc_netid;
+%	unsigned int r_nc_semantics;
+%	char *r_nc_protofmly;
+%	char *r_nc_proto;
+%};
+%typedef struct rpcb_entry rpcb_entry;
+%
+%/*
+% * A list of addresses supported by a service.
+% */
+%
+%struct rpcb_entry_list {
+%	rpcb_entry rpcb_entry_map;
+%	struct rpcb_entry_list *rpcb_entry_next;
+%};
+%typedef struct rpcb_entry_list rpcb_entry_list;
+%
+%typedef rpcb_entry_list *rpcb_entry_list_ptr;
+%
+%/*
+% * rpcbind statistics
+% */
+%
+%#define	rpcb_highproc_2 RPCBPROC_CALLIT
+%#define	rpcb_highproc_3 RPCBPROC_TADDR2UADDR
+%#define	rpcb_highproc_4 RPCBPROC_GETSTAT
+%#define	RPCBSTAT_HIGHPROC 13
+%#define	RPCBVERS_STAT 3
+%#define	RPCBVERS_4_STAT 2
+%#define	RPCBVERS_3_STAT 1
+%#define	RPCBVERS_2_STAT 0
+%
+%/* Link list of all the stats about getport and getaddr */
+%
+%struct rpcbs_addrlist {
+%	rpcprog_t prog;
+%	rpcvers_t vers;
+%	int success;
+%	int failure;
+%	char *netid;
+%	struct rpcbs_addrlist *next;
+%};
+%typedef struct rpcbs_addrlist rpcbs_addrlist;
+%
+%/* Link list of all the stats about rmtcall */
+%
+%struct rpcbs_rmtcalllist {
+%	rpcprog_t prog;
+%	rpcvers_t vers;
+%	rpcproc_t proc;
+%	int success;
+%	int failure;
+%	int indirect;
+%	char *netid;
+%	struct rpcbs_rmtcalllist *next;
+%};
+%typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
+%
+%typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
+%
+%typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
+%
+%typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
+%
+%struct rpcb_stat {
+%	rpcbs_proc info;
+%	int setinfo;
+%	int unsetinfo;
+%	rpcbs_addrlist_ptr addrinfo;
+%	rpcbs_rmtcalllist_ptr rmtinfo;
+%};
+%typedef struct rpcb_stat rpcb_stat;
+%
+%/*
+% * One rpcb_stat structure is returned for each version of rpcbind
+% * being monitored.
+% */
+%
+%typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
+%
+%#ifdef __cplusplus
+%}
+%#endif
+%
+%#endif		/* ndef _KERNEL */
+#endif		/* RPC_HDR */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcent.h b/newlib/libc/sys/linux/include/rpc/rpcent.h
new file mode 100644
index 000000000..dbc8b0e5f
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/rpcent.h
@@ -0,0 +1,69 @@
+/*	$NetBSD: rpcent.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $	*/
+/*	$FreeBSD: src/include/rpc/rpcent.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * rpcent.h,
+ * For converting rpc program numbers to names etc.
+ *
+ */
+
+#ifndef _RPC_RPCENT_H
+#define _RPC_RPCENT_H
+
+/*	#pragma ident "@(#)rpcent.h   1.13    94/04/25 SMI"	*/
+/*      @(#)rpcent.h 1.1 88/12/06 SMI   */
+
+
+struct rpcent {
+      char    *r_name;        /* name of server for this rpc program */
+      char    **r_aliases;    /* alias list */
+      int     r_number;       /* rpc program number */
+};
+
+__BEGIN_DECLS
+extern struct rpcent *getrpcbyname_r(const char *, struct rpcent *,
+				     char *, int);
+extern struct rpcent *getrpcbynumber_r(int, struct rpcent *, char *, int);
+extern struct rpcent *getrpcent_r(struct rpcent *, char *, int);
+
+/* Old interfaces that return a pointer to a static area;  MT-unsafe */
+extern struct rpcent *getrpcbyname(char *);
+extern struct rpcent *getrpcbynumber(int);
+extern struct rpcent *getrpcent(void);
+extern void setrpcent(int);
+extern void endrpcent(void);
+__END_DECLS
+
+#endif /* !_RPC_CENT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/svc.h b/newlib/libc/sys/linux/include/rpc/svc.h
new file mode 100644
index 000000000..6a8997bda
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/svc.h
@@ -0,0 +1,429 @@
+/*	$NetBSD: svc.h,v 1.17 2000/06/02 22:57:56 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)svc.h 1.35 88/12/17 SMI
+ *	from: @(#)svc.h      1.27    94/04/25 SMI
+ * $FreeBSD: src/include/rpc/svc.h,v 1.22 2002/04/28 15:18:45 des Exp $
+ */
+
+/*
+ * svc.h, Server-side remote procedure call interface.
+ *
+ * Copyright (C) 1986-1993 by Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_SVC_H
+#define _RPC_SVC_H
+#include <sys/cdefs.h>
+
+/*
+ * This interface must manage two items concerning remote procedure calling:
+ *
+ * 1) An arbitrary number of transport connections upon which rpc requests
+ * are received.  The two most notable transports are TCP and UDP;  they are
+ * created and registered by routines in svc_tcp.c and svc_udp.c, respectively;
+ * they in turn call xprt_register and xprt_unregister.
+ *
+ * 2) An arbitrary number of locally registered services.  Services are
+ * described by the following four data: program number, version number,
+ * "service dispatch" function, a transport handle, and a boolean that
+ * indicates whether or not the exported program should be registered with a
+ * local binder service;  if true the program's number and version and the
+ * port number from the transport handle are registered with the binder.
+ * These data are registered with the rpc svc system via svc_register.
+ *
+ * A service's dispatch function is called whenever an rpc request comes in
+ * on a transport.  The request's program and version numbers must match
+ * those of the registered service.  The dispatch function is passed two
+ * parameters, struct svc_req * and SVCXPRT *, defined below.
+ */
+
+/*
+ *      Service control requests
+ */
+#define SVCGET_VERSQUIET	1
+#define SVCSET_VERSQUIET	2
+
+
+enum xprt_stat {
+	XPRT_DIED,
+	XPRT_MOREREQS,
+	XPRT_IDLE
+};
+
+/*
+ * Server side transport handle
+ */
+typedef struct __rpc_svcxprt {
+	int		xp_fd;
+	u_short		xp_port;	 /* associated port number */
+	const struct xp_ops {
+	    /* receive incoming requests */
+	    bool_t	(*xp_recv)(struct __rpc_svcxprt *, struct rpc_msg *);
+	    /* get transport status */
+	    enum xprt_stat (*xp_stat)(struct __rpc_svcxprt *);
+	    /* get arguments */
+	    bool_t	(*xp_getargs)(struct __rpc_svcxprt *, xdrproc_t,
+				void *);
+	    /* send reply */
+	    bool_t	(*xp_reply)(struct __rpc_svcxprt *, struct rpc_msg *);
+	    /* free mem allocated for args */
+	    bool_t	(*xp_freeargs)(struct __rpc_svcxprt *, xdrproc_t,
+				void *);
+	    /* destroy this struct */
+	    void	(*xp_destroy)(struct __rpc_svcxprt *);
+	} *xp_ops;
+	int		xp_addrlen;	 /* length of remote address */
+	struct sockaddr_in xp_raddr;	 /* remote addr. (backward ABI compat) */
+	/* XXX - fvdl stick this here for ABI backward compat reasons */
+	const struct xp_ops2 {
+		/* catch-all function */
+		bool_t  (*xp_control)(struct __rpc_svcxprt *, const u_int,
+				void *);
+	} *xp_ops2;
+	char		*xp_tp;		 /* transport provider device name */
+	char		*xp_netid;	 /* network token */
+	struct netbuf	xp_ltaddr;	 /* local transport address */
+	struct netbuf	xp_rtaddr;	 /* remote transport address */
+	struct opaque_auth xp_verf;	 /* raw response verifier */
+	void		*xp_p1;		 /* private: for use by svc ops */
+	void		*xp_p2;		 /* private: for use by svc ops */
+	void		*xp_p3;		 /* private: for use by svc lib */
+	int		xp_type;	 /* transport type */
+} SVCXPRT;
+
+/*
+ * Service request
+ */
+struct svc_req {
+	u_int32_t	rq_prog;	/* service program number */
+	u_int32_t	rq_vers;	/* service protocol version */
+	u_int32_t	rq_proc;	/* the desired procedure */
+	struct opaque_auth rq_cred;	/* raw creds from the wire */
+	void		*rq_clntcred;	/* read only cooked cred */
+	SVCXPRT		*rq_xprt;	/* associated transport */
+};
+
+/*
+ *  Approved way of getting address of caller
+ */
+#define svc_getrpccaller(x) (&(x)->xp_rtaddr)
+
+/*
+ * FreeBSD-only definition to get the creds of the caller (AF_LOCAL).
+ */
+#define __svc_getcallercreds(x) ((struct cmsgcred *)(x)->xp_p2)
+
+/*
+ * Operations defined on an SVCXPRT handle
+ *
+ * SVCXPRT		*xprt;
+ * struct rpc_msg	*msg;
+ * xdrproc_t		 xargs;
+ * void *		 argsp;
+ */
+#define SVC_RECV(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
+#define svc_recv(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
+
+#define SVC_STAT(xprt)					\
+	(*(xprt)->xp_ops->xp_stat)(xprt)
+#define svc_stat(xprt)					\
+	(*(xprt)->xp_ops->xp_stat)(xprt)
+
+#define SVC_GETARGS(xprt, xargs, argsp)			\
+	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
+#define svc_getargs(xprt, xargs, argsp)			\
+	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
+
+#define SVC_REPLY(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
+#define svc_reply(xprt, msg)				\
+	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
+
+#define SVC_FREEARGS(xprt, xargs, argsp)		\
+	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
+#define svc_freeargs(xprt, xargs, argsp)		\
+	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
+
+#define SVC_DESTROY(xprt)				\
+	(*(xprt)->xp_ops->xp_destroy)(xprt)
+#define svc_destroy(xprt)				\
+	(*(xprt)->xp_ops->xp_destroy)(xprt)
+
+#define SVC_CONTROL(xprt, rq, in)			\
+	(*(xprt)->xp_ops2->xp_control)((xprt), (rq), (in))
+
+/*
+ * Service registration
+ *
+ * svc_reg(xprt, prog, vers, dispatch, nconf)
+ *	const SVCXPRT *xprt;
+ *	const rpcprog_t prog;
+ *	const rpcvers_t vers;
+ *	const void (*dispatch)();
+ *	const struct netconfig *nconf;
+ */
+
+__BEGIN_DECLS
+extern bool_t	svc_reg(SVCXPRT *, const rpcprog_t, const rpcvers_t,
+			void (*)(struct svc_req *, SVCXPRT *),
+			const struct netconfig *);
+__END_DECLS
+
+/*
+ * Service un-registration
+ *
+ * svc_unreg(prog, vers)
+ *	const rpcprog_t prog;
+ *	const rpcvers_t vers;
+ */
+
+__BEGIN_DECLS
+extern void	svc_unreg(const rpcprog_t, const rpcvers_t);
+__END_DECLS
+
+/*
+ * Transport registration.
+ *
+ * xprt_register(xprt)
+ *	SVCXPRT *xprt;
+ */
+__BEGIN_DECLS
+extern void	xprt_register(SVCXPRT *);
+__END_DECLS
+
+/*
+ * Transport un-register
+ *
+ * xprt_unregister(xprt)
+ *	SVCXPRT *xprt;
+ */
+__BEGIN_DECLS
+extern void	xprt_unregister(SVCXPRT *);
+__END_DECLS
+
+
+/*
+ * When the service routine is called, it must first check to see if it
+ * knows about the procedure;  if not, it should call svcerr_noproc
+ * and return.  If so, it should deserialize its arguments via
+ * SVC_GETARGS (defined above).  If the deserialization does not work,
+ * svcerr_decode should be called followed by a return.  Successful
+ * decoding of the arguments should be followed the execution of the
+ * procedure's code and a call to svc_sendreply.
+ *
+ * Also, if the service refuses to execute the procedure due to too-
+ * weak authentication parameters, svcerr_weakauth should be called.
+ * Note: do not confuse access-control failure with weak authentication!
+ *
+ * NB: In pure implementations of rpc, the caller always waits for a reply
+ * msg.  This message is sent when svc_sendreply is called.
+ * Therefore pure service implementations should always call
+ * svc_sendreply even if the function logically returns void;  use
+ * xdr.h - xdr_void for the xdr routine.  HOWEVER, tcp based rpc allows
+ * for the abuse of pure rpc via batched calling or pipelining.  In the
+ * case of a batched call, svc_sendreply should NOT be called since
+ * this would send a return message, which is what batching tries to avoid.
+ * It is the service/protocol writer's responsibility to know which calls are
+ * batched and which are not.  Warning: responding to batch calls may
+ * deadlock the caller and server processes!
+ */
+
+__BEGIN_DECLS
+extern bool_t	svc_sendreply(SVCXPRT *, xdrproc_t, void *);
+extern void	svcerr_decode(SVCXPRT *);
+extern void	svcerr_weakauth(SVCXPRT *);
+extern void	svcerr_noproc(SVCXPRT *);
+extern void	svcerr_progvers(SVCXPRT *, rpcvers_t, rpcvers_t);
+extern void	svcerr_auth(SVCXPRT *, enum auth_stat);
+extern void	svcerr_noprog(SVCXPRT *);
+extern void	svcerr_systemerr(SVCXPRT *);
+extern int	rpc_reg(rpcprog_t, rpcvers_t, rpcproc_t,
+			char *(*)(char *), xdrproc_t, xdrproc_t,
+			char *);
+__END_DECLS
+
+/*
+ * Lowest level dispatching -OR- who owns this process anyway.
+ * Somebody has to wait for incoming requests and then call the correct
+ * service routine.  The routine svc_run does infinite waiting; i.e.,
+ * svc_run never returns.
+ * Since another (co-existant) package may wish to selectively wait for
+ * incoming calls or other events outside of the rpc architecture, the
+ * routine svc_getreq is provided.  It must be passed readfds, the
+ * "in-place" results of a select system call (see select, section 2).
+ */
+
+/*
+ * Global keeper of rpc service descriptors in use
+ * dynamic; must be inspected before each call to select
+ */
+extern int svc_maxfd;
+#ifdef FD_SETSIZE
+extern fd_set svc_fdset;
+#define svc_fds svc_fdset.fds_bits[0]	/* compatibility */
+#else
+extern int svc_fds;
+#endif /* def FD_SETSIZE */
+
+/*
+ * a small program implemented by the svc_rpc implementation itself;
+ * also see clnt.h for protocol numbers.
+ */
+__BEGIN_DECLS
+extern void rpctest_service(void);
+__END_DECLS
+
+__BEGIN_DECLS
+extern void	svc_getreq(int);
+extern void	svc_getreqset(fd_set *);
+extern void	svc_getreq_common(int);
+struct pollfd;
+extern void	svc_getreq_poll(struct pollfd *, int);
+
+extern void	svc_run(void);
+extern void	svc_exit(void);
+__END_DECLS
+
+/*
+ * Socket to use on svcxxx_create call to get default socket
+ */
+#define	RPC_ANYSOCK	-1
+#define RPC_ANYFD	RPC_ANYSOCK
+
+/*
+ * These are the existing service side transport implementations
+ */
+
+__BEGIN_DECLS
+/*
+ * Transport independent svc_create routine.
+ */
+extern int svc_create(void (*)(struct svc_req *, SVCXPRT *),
+			   const rpcprog_t, const rpcvers_t, const char *);
+/*
+ *      void (*dispatch)();             -- dispatch routine
+ *      const rpcprog_t prognum;        -- program number
+ *      const rpcvers_t versnum;        -- version number
+ *      const char *nettype;            -- network type
+ */
+
+
+/*
+ * Generic server creation routine. It takes a netconfig structure
+ * instead of a nettype.
+ */
+
+extern SVCXPRT *svc_tp_create(void (*)(struct svc_req *, SVCXPRT *),
+				   const rpcprog_t, const rpcvers_t,
+				   const struct netconfig *);
+        /*
+         * void (*dispatch)();            -- dispatch routine
+         * const rpcprog_t prognum;       -- program number
+         * const rpcvers_t versnum;       -- version number
+         * const struct netconfig *nconf; -- netconfig structure
+         */
+
+
+/*
+ * Generic TLI create routine
+ */
+extern SVCXPRT *svc_tli_create(const int, const struct netconfig *,
+			       const struct t_bind *, const u_int,
+			       const u_int);
+/*
+ *      const int fd;                   -- connection end point
+ *      const struct netconfig *nconf;  -- netconfig structure for network
+ *      const struct t_bind *bindaddr;  -- local bind address
+ *      const u_int sendsz;             -- max sendsize
+ *      const u_int recvsz;             -- max recvsize
+ */
+
+/*
+ * Connectionless and connectionful create routines
+ */
+
+extern SVCXPRT *svc_vc_create(const int, const u_int, const u_int);
+/*
+ *      const int fd;                           -- open connection end point
+ *      const u_int sendsize;                   -- max send size
+ *      const u_int recvsize;                   -- max recv size
+ */
+
+/*
+ * Added for compatibility to old rpc 4.0. Obsoleted by svc_vc_create().
+ */
+extern SVCXPRT *svcunix_create(int, u_int, u_int, char *);
+
+extern SVCXPRT *svc_dg_create(const int, const u_int, const u_int);
+        /*
+         * const int fd;                                -- open connection
+         * const u_int sendsize;                        -- max send size
+         * const u_int recvsize;                        -- max recv size
+         */
+
+
+/*
+ * the routine takes any *open* connection
+ * descriptor as its first input and is used for open connections.
+ */
+extern SVCXPRT *svc_fd_create(const int, const u_int, const u_int);
+/*
+ *      const int fd;                           -- open connection end point
+ *      const u_int sendsize;                   -- max send size
+ *      const u_int recvsize;                   -- max recv size
+ */
+
+/*
+ * Added for compatibility to old rpc 4.0. Obsoleted by svc_fd_create().
+ */
+extern SVCXPRT *svcunixfd_create(int, u_int, u_int);
+
+/*
+ * Memory based rpc (for speed check and testing)
+ */
+extern SVCXPRT *svc_raw_create(void);
+
+/*
+ * svc_dg_enable_cache() enables the cache on dg transports.
+ */
+int svc_dg_enablecache(SVCXPRT *, const u_int);
+
+int __rpc_get_local_uid(SVCXPRT *_transp, uid_t *_uid);
+
+__END_DECLS
+
+
+/* for backward compatibility */
+#include <rpc/svc_soc.h>
+
+#endif /* !_RPC_SVC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/svc_auth.h b/newlib/libc/sys/linux/include/rpc/svc_auth.h
new file mode 100644
index 000000000..366f752d9
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/svc_auth.h
@@ -0,0 +1,55 @@
+/*	$NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)svc_auth.h 1.6 86/07/16 SMI
+ *	@(#)svc_auth.h	2.1 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/svc_auth.h,v 1.14 2002/03/23 17:24:55 imp Exp $
+ */
+
+/*
+ * svc_auth.h, Service side of rpc authentication.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_SVC_AUTH_H
+#define _RPC_SVC_AUTH_H
+
+/*
+ * Server side authenticator
+ */
+__BEGIN_DECLS
+extern enum auth_stat _authenticate(struct svc_req *, struct rpc_msg *);
+extern int svc_auth_reg(int, enum auth_stat (*)(struct svc_req *,
+			  struct rpc_msg *));
+
+__END_DECLS
+
+#endif /* !_RPC_SVC_AUTH_H */
diff --git a/newlib/libc/sys/linux/include/rpc/svc_dg.h b/newlib/libc/sys/linux/include/rpc/svc_dg.h
new file mode 100644
index 000000000..67d25643b
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/svc_dg.h
@@ -0,0 +1,51 @@
+/*	$NetBSD: svc_dg.h,v 1.1 2000/06/02 23:11:16 fvdl Exp $	*/
+/*	$FreeBSD: src/include/rpc/svc_dg.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+/*
+ * XXX - this file exists only so that the rpcbind code can pull it in.
+ * This should go away. It should only be include by svc_dg.c and
+ * rpcb_svc_com.c in the rpcbind code.
+ */
+
+/*
+ * kept in xprt->xp_p2
+ */
+struct svc_dg_data {
+	/* XXX: optbuf should be the first field, used by ti_opts.c code */
+	size_t		su_iosz;		/* size of send.recv buffer */
+	u_int32_t	su_xid;			/* transaction id */
+	XDR		su_xdrs;			/* XDR handle */
+	char		su_verfbody[MAX_AUTH_BYTES];	/* verifier body */
+	void		*su_cache;		/* cached data, NULL if none */
+};
+
+#define __rpcb_get_dg_xidp(x)	(&((struct svc_dg_data *)(x)->xp_p2)->su_xid)
diff --git a/newlib/libc/sys/linux/include/rpc/svc_soc.h b/newlib/libc/sys/linux/include/rpc/svc_soc.h
new file mode 100644
index 000000000..ceb4392c7
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/svc_soc.h
@@ -0,0 +1,116 @@
+/*	$NetBSD: svc_soc.h,v 1.1 2000/06/02 22:57:57 fvdl Exp $	*/
+/*	$FreeBSD: src/include/rpc/svc_soc.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ * 
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * 
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ * 
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ * 
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ * 
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+/*
+ * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
+ */
+
+/*
+ * svc.h, Server-side remote procedure call interface.
+ */
+
+#ifndef _RPC_SVC_SOC_H
+#define _RPC_SVC_SOC_H
+#include <sys/cdefs.h>
+
+/* #pragma ident   "@(#)svc_soc.h  1.11    94/04/25 SMI" */
+/*      svc_soc.h 1.8 89/05/01 SMI      */
+
+/*
+ * All the following declarations are only for backward compatibility
+ * with TS-RPC
+ */
+
+/*
+ *  Approved way of getting address of caller
+ */
+#define svc_getcaller(x) (&(x)->xp_raddr)
+
+/*
+ * Service registration
+ *
+ * svc_register(xprt, prog, vers, dispatch, protocol)
+ *	SVCXPRT *xprt;
+ *	u_long prog;
+ *	u_long vers;
+ *	void (*dispatch)();
+ *	int protocol;    like TCP or UDP, zero means do not register 
+ */
+__BEGIN_DECLS
+extern bool_t	svc_register(SVCXPRT *, u_long, u_long,
+		    void (*)(struct svc_req *, SVCXPRT *), int);
+__END_DECLS
+
+/*
+ * Service un-registration
+ *
+ * svc_unregister(prog, vers)
+ *	u_long prog;
+ *	u_long vers;
+ */
+__BEGIN_DECLS
+extern void	svc_unregister(u_long, u_long);
+__END_DECLS
+
+
+/*
+ * Memory based rpc for testing and timing.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svcraw_create(void);
+__END_DECLS
+
+
+/*
+ * Udp based rpc.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svcudp_create(int);
+extern SVCXPRT *svcudp_bufcreate(int, u_int, u_int);
+extern int svcudp_enablecache(SVCXPRT *, u_long);
+__END_DECLS
+
+
+/*
+ * Tcp based rpc.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svctcp_create(int, u_int, u_int);
+__END_DECLS
+
+/*
+ * Fd based rpc.
+ */
+__BEGIN_DECLS
+extern SVCXPRT *svcfd_create(int, u_int, u_int);
+__END_DECLS
+
+#endif /* !_RPC_SVC_SOC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/types.h b/newlib/libc/sys/linux/include/rpc/types.h
new file mode 100644
index 000000000..259127c00
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/types.h
@@ -0,0 +1,108 @@
+/*	$NetBSD: types.h,v 1.13 2000/06/13 01:02:44 thorpej Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)types.h 1.18 87/07/24 SMI
+ *	from: @(#)types.h	2.3 88/08/15 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/types.h,v 1.10 2001/03/19 12:49:47 alfred Exp $
+ */
+
+/*
+ * Rpc additions to <sys/types.h>
+ */
+#ifndef _RPC_TYPES_H
+#define _RPC_TYPES_H
+
+#include <sys/types.h>
+
+typedef int32_t bool_t;
+typedef int32_t enum_t;
+
+typedef u_int32_t rpcprog_t;
+typedef u_int32_t rpcvers_t;
+typedef u_int32_t rpcproc_t;
+typedef u_int32_t rpcprot_t;
+typedef u_int32_t rpcport_t;
+typedef   int32_t rpc_inline_t;
+
+#define __dontcare__	-1
+
+#ifndef FALSE
+#	define FALSE	(0)
+#endif
+#ifndef TRUE
+#	define TRUE	(1)
+#endif
+#ifndef NULL
+#	define NULL	0
+#endif
+
+#define mem_alloc(bsize)	calloc(1, bsize)
+#define mem_free(ptr, bsize)	free(ptr)
+
+#include <sys/time.h>
+#include <netconfig.h>
+
+/*
+ * The netbuf structure is defined here, because FreeBSD / NetBSD only use
+ * it inside the RPC code. It's in <xti.h> on SVR4, but it would be confusing
+ * to have an xti.h, since FreeBSD / NetBSD does not support XTI/TLI.
+ */
+
+/*
+ * The netbuf structure is used for transport-independent address storage.
+ */
+struct netbuf {
+	unsigned int maxlen;
+	unsigned int len;
+	void *buf;
+};
+
+/*
+ * The format of the addres and options arguments of the XTI t_bind call.
+ * Only provided for compatibility, it should not be used.
+ */
+
+struct t_bind {
+	struct netbuf   addr;
+	unsigned int    qlen;
+};
+
+/*
+ * Internal library and rpcbind use. This is not an exported interface, do
+ * not use.
+ */
+struct __rpc_sockinfo {
+	int si_af; 
+	int si_proto;
+	int si_socktype;
+	int si_alen;
+};
+
+#endif /* !_RPC_TYPES_H */
diff --git a/newlib/libc/sys/linux/include/rpc/xdr.h b/newlib/libc/sys/linux/include/rpc/xdr.h
new file mode 100644
index 000000000..678dbe417
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rpc/xdr.h
@@ -0,0 +1,365 @@
+/*	$NetBSD: xdr.h,v 1.19 2000/07/17 05:00:45 matt Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ *
+ *	from: @(#)xdr.h 1.19 87/04/22 SMI
+ *	from: @(#)xdr.h	2.2 88/07/29 4.0 RPCSRC
+ * $FreeBSD: src/include/rpc/xdr.h,v 1.21 2002/04/28 15:18:45 des Exp $
+ */
+
+/*
+ * xdr.h, External Data Representation Serialization Routines.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
+ */
+
+#ifndef _RPC_XDR_H
+#define _RPC_XDR_H
+#include <sys/cdefs.h>
+
+/*
+ * XDR provides a conventional way for converting between C data
+ * types and an external bit-string representation.  Library supplied
+ * routines provide for the conversion on built-in C data types.  These
+ * routines and utility routines defined here are used to help implement
+ * a type encode/decode routine for each user-defined type.
+ *
+ * Each data type provides a single procedure which takes two arguments:
+ *
+ *	bool_t
+ *	xdrproc(xdrs, argresp)
+ *		XDR *xdrs;
+ *		<type> *argresp;
+ *
+ * xdrs is an instance of a XDR handle, to which or from which the data
+ * type is to be converted.  argresp is a pointer to the structure to be
+ * converted.  The XDR handle contains an operation field which indicates
+ * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
+ *
+ * XDR_DECODE may allocate space if the pointer argresp is null.  This
+ * data can be freed with the XDR_FREE operation.
+ *
+ * We write only one procedure per data type to make it easy
+ * to keep the encode and decode procedures for a data type consistent.
+ * In many cases the same code performs all operations on a user defined type,
+ * because all the hard work is done in the component type routines.
+ * decode as a series of calls on the nested data types.
+ */
+
+/*
+ * Xdr operations.  XDR_ENCODE causes the type to be encoded into the
+ * stream.  XDR_DECODE causes the type to be extracted from the stream.
+ * XDR_FREE can be used to release the space allocated by an XDR_DECODE
+ * request.
+ */
+enum xdr_op {
+	XDR_ENCODE=0,
+	XDR_DECODE=1,
+	XDR_FREE=2
+};
+
+/*
+ * This is the number of bytes per unit of external data.
+ */
+#define BYTES_PER_XDR_UNIT	(4)
+#define RNDUP(x)  ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
+		    * BYTES_PER_XDR_UNIT)
+
+/*
+ * The XDR handle.
+ * Contains operation which is being applied to the stream,
+ * an operations vector for the particular implementation (e.g. see xdr_mem.c),
+ * and two private fields for the use of the particular implementation.
+ */
+typedef struct __rpc_xdr {
+	enum xdr_op	x_op;		/* operation; fast additional param */
+	const struct xdr_ops {
+		/* get a long from underlying stream */
+		bool_t	(*x_getlong)(struct __rpc_xdr *, long *);
+		/* put a long to " */
+		bool_t	(*x_putlong)(struct __rpc_xdr *, const long *);
+		/* get some bytes from " */
+		bool_t	(*x_getbytes)(struct __rpc_xdr *, char *, u_int);
+		/* put some bytes to " */
+		bool_t	(*x_putbytes)(struct __rpc_xdr *, const char *, u_int);
+		/* returns bytes off from beginning */
+		u_int	(*x_getpostn)(struct __rpc_xdr *);
+		/* lets you reposition the stream */
+		bool_t  (*x_setpostn)(struct __rpc_xdr *, u_int);
+		/* buf quick ptr to buffered data */
+		int32_t *(*x_inline)(struct __rpc_xdr *, u_int);
+		/* free privates of this xdr_stream */
+		void	(*x_destroy)(struct __rpc_xdr *);
+		bool_t	(*x_control)(struct __rpc_xdr *, int, void *);
+	} *x_ops;
+	char *	 	x_public;	/* users' data */
+	void *		x_private;	/* pointer to private data */
+	char * 		x_base;		/* private used for position info */
+	int		x_handy;	/* extra private word */
+} XDR;
+
+/*
+ * A xdrproc_t exists for each data type which is to be encoded or decoded.
+ *
+ * The second argument to the xdrproc_t is a pointer to an opaque pointer.
+ * The opaque pointer generally points to a structure of the data type
+ * to be decoded.  If this pointer is 0, then the type routines should
+ * allocate dynamic storage of the appropriate size and return it.
+ */
+#ifdef _KERNEL
+typedef	bool_t (*xdrproc_t)(XDR *, void *, u_int);
+#else
+/*
+ * XXX can't actually prototype it, because some take three args!!!
+ */
+typedef	bool_t (*xdrproc_t)(XDR *, ...);
+#endif
+
+/*
+ * Operations defined on a XDR handle
+ *
+ * XDR		*xdrs;
+ * long		*longp;
+ * char *	 addr;
+ * u_int	 len;
+ * u_int	 pos;
+ */
+#define XDR_GETLONG(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+#define xdr_getlong(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
+
+#define XDR_PUTLONG(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+#define xdr_putlong(xdrs, longp)			\
+	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
+
+static __inline int
+xdr_getint32(XDR *xdrs, int32_t *ip)
+{
+	long l;
+
+	if (!xdr_getlong(xdrs, &l))
+		return (FALSE);
+	*ip = (int32_t)l;
+	return (TRUE);
+}
+
+static __inline int
+xdr_putint32(XDR *xdrs, int32_t *ip)
+{
+	long l;
+
+	l = (long)*ip;
+	return xdr_putlong(xdrs, &l);
+}
+
+#define XDR_GETINT32(xdrs, int32p)	xdr_getint32(xdrs, int32p)
+#define XDR_PUTINT32(xdrs, int32p)	xdr_putint32(xdrs, int32p)
+
+#define XDR_GETBYTES(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+#define xdr_getbytes(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
+
+#define XDR_PUTBYTES(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+#define xdr_putbytes(xdrs, addr, len)			\
+	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
+
+#define XDR_GETPOS(xdrs)				\
+	(*(xdrs)->x_ops->x_getpostn)(xdrs)
+#define xdr_getpos(xdrs)				\
+	(*(xdrs)->x_ops->x_getpostn)(xdrs)
+
+#define XDR_SETPOS(xdrs, pos)				\
+	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+#define xdr_setpos(xdrs, pos)				\
+	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
+
+#define	XDR_INLINE(xdrs, len)				\
+	(*(xdrs)->x_ops->x_inline)(xdrs, len)
+#define	xdr_inline(xdrs, len)				\
+	(*(xdrs)->x_ops->x_inline)(xdrs, len)
+
+#define	XDR_DESTROY(xdrs)				\
+	if ((xdrs)->x_ops->x_destroy) 			\
+		(*(xdrs)->x_ops->x_destroy)(xdrs)
+#define	xdr_destroy(xdrs)				\
+	if ((xdrs)->x_ops->x_destroy) 			\
+		(*(xdrs)->x_ops->x_destroy)(xdrs)
+
+#define XDR_CONTROL(xdrs, req, op)			\
+	if ((xdrs)->x_ops->x_control)			\
+		(*(xdrs)->x_ops->x_control)(xdrs, req, op)
+#define xdr_control(xdrs, req, op) XDR_CONTROL(xdrs, req, op)
+
+/*
+ * Solaris strips the '_t' from these types -- not sure why.
+ * But, let's be compatible.
+ */
+#define xdr_rpcvers(xdrs, versp) xdr_u_int32(xdrs, versp)
+#define xdr_rpcprog(xdrs, progp) xdr_u_int32(xdrs, progp)
+#define xdr_rpcproc(xdrs, procp) xdr_u_int32(xdrs, procp)
+#define xdr_rpcprot(xdrs, protp) xdr_u_int32(xdrs, protp)
+#define xdr_rpcport(xdrs, portp) xdr_u_int32(xdrs, portp)
+
+/*
+ * Support struct for discriminated unions.
+ * You create an array of xdrdiscrim structures, terminated with
+ * a entry with a null procedure pointer.  The xdr_union routine gets
+ * the discriminant value and then searches the array of structures
+ * for a matching value.  If a match is found the associated xdr routine
+ * is called to handle that part of the union.  If there is
+ * no match, then a default routine may be called.
+ * If there is no match and no default routine it is an error.
+ */
+#define NULL_xdrproc_t ((xdrproc_t)0)
+struct xdr_discrim {
+	int	value;
+	xdrproc_t proc;
+};
+
+/*
+ * In-line routines for fast encode/decode of primitive data types.
+ * Caveat emptor: these use single memory cycles to get the
+ * data from the underlying buffer, and will fail to operate
+ * properly if the data is not aligned.  The standard way to use these
+ * is to say:
+ *	if ((buf = XDR_INLINE(xdrs, count)) == NULL)
+ *		return (FALSE);
+ *	<<< macro calls >>>
+ * where ``count'' is the number of bytes of data occupied
+ * by the primitive data types.
+ *
+ * N.B. and frozen for all time: each data type here uses 4 bytes
+ * of external representation.
+ */
+#define IXDR_GET_INT32(buf)		((int32_t)__ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_INT32(buf, v)		(*(buf)++ =(int32_t)__htonl((u_int32_t)v))
+#define IXDR_GET_U_INT32(buf)		((u_int32_t)IXDR_GET_INT32(buf))
+#define IXDR_PUT_U_INT32(buf, v)	IXDR_PUT_INT32((buf), ((int32_t)(v)))
+
+#define IXDR_GET_LONG(buf)		((long)__ntohl((u_int32_t)*(buf)++))
+#define IXDR_PUT_LONG(buf, v)		(*(buf)++ =(int32_t)__htonl((u_int32_t)v))
+
+#define IXDR_GET_BOOL(buf)		((bool_t)IXDR_GET_LONG(buf))
+#define IXDR_GET_ENUM(buf, t)		((t)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_LONG(buf)		((u_long)IXDR_GET_LONG(buf))
+#define IXDR_GET_SHORT(buf)		((short)IXDR_GET_LONG(buf))
+#define IXDR_GET_U_SHORT(buf)		((u_short)IXDR_GET_LONG(buf))
+
+#define IXDR_PUT_BOOL(buf, v)		IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_ENUM(buf, v)		IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_U_LONG(buf, v)		IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_SHORT(buf, v)		IXDR_PUT_LONG((buf), (v))
+#define IXDR_PUT_U_SHORT(buf, v)	IXDR_PUT_LONG((buf), (v))
+
+/*
+ * These are the "generic" xdr routines.
+ */
+__BEGIN_DECLS
+extern bool_t	xdr_void(void);
+extern bool_t	xdr_int(XDR *, int *);
+extern bool_t	xdr_u_int(XDR *, u_int *);
+extern bool_t	xdr_long(XDR *, long *);
+extern bool_t	xdr_u_long(XDR *, u_long *);
+extern bool_t	xdr_short(XDR *, short *);
+extern bool_t	xdr_u_short(XDR *, u_short *);
+extern bool_t	xdr_int16_t(XDR *, int16_t *);
+extern bool_t	xdr_u_int16_t(XDR *, u_int16_t *);
+extern bool_t	xdr_int32_t(XDR *, int32_t *);
+extern bool_t	xdr_u_int32_t(XDR *, u_int32_t *);
+extern bool_t	xdr_int64_t(XDR *, int64_t *);
+extern bool_t	xdr_u_int64_t(XDR *, u_int64_t *);
+extern bool_t	xdr_bool(XDR *, bool_t *);
+extern bool_t	xdr_enum(XDR *, enum_t *);
+extern bool_t	xdr_array(XDR *, char **, u_int *, u_int, u_int, xdrproc_t);
+extern bool_t	xdr_bytes(XDR *, char **, u_int *, u_int);
+extern bool_t	xdr_opaque(XDR *, char *, u_int);
+extern bool_t	xdr_string(XDR *, char **, u_int);
+extern bool_t	xdr_union(XDR *, enum_t *, char *, const struct xdr_discrim *, xdrproc_t);
+extern bool_t	xdr_char(XDR *, char *);
+extern bool_t	xdr_u_char(XDR *, u_char *);
+extern bool_t	xdr_vector(XDR *, char *, u_int, u_int, xdrproc_t);
+extern bool_t	xdr_float(XDR *, float *);
+extern bool_t	xdr_double(XDR *, double *);
+extern bool_t	xdr_quadruple(XDR *, long double *);
+extern bool_t	xdr_reference(XDR *, char **, u_int, xdrproc_t);
+extern bool_t	xdr_pointer(XDR *, char **, u_int, xdrproc_t);
+extern bool_t	xdr_wrapstring(XDR *, char **);
+extern void	xdr_free(xdrproc_t, void *);
+extern bool_t	xdr_hyper(XDR *, long long *);
+extern bool_t	xdr_u_hyper(XDR *, unsigned long long *);
+extern bool_t	xdr_longlong_t(XDR *, long long *);
+extern bool_t	xdr_u_longlong_t(XDR *, unsigned long long *);
+__END_DECLS
+
+/*
+ * Common opaque bytes objects used by many rpc protocols;
+ * declared here due to commonality.
+ */
+#define MAX_NETOBJ_SZ 1024
+struct netobj {
+	u_int	n_len;
+	char	*n_bytes;
+};
+typedef struct netobj netobj;
+extern bool_t   xdr_netobj(XDR *, struct netobj *);
+
+/*
+ * These are the public routines for the various implementations of
+ * xdr streams.
+ */
+__BEGIN_DECLS
+/* XDR using memory buffers */
+extern void   xdrmem_create(XDR *, char *, u_int, enum xdr_op);
+
+/* XDR using stdio library */
+#ifdef _STDIO_H_
+extern void   xdrstdio_create(XDR *, FILE *, enum xdr_op);
+#endif
+
+/* XDR pseudo records for tcp */
+extern void   xdrrec_create(XDR *, u_int, u_int, void *,
+			    int (*)(void *, void *, int),
+			    int (*)(void *, void *, int));
+
+/* make end of xdr record */
+extern bool_t xdrrec_endofrecord(XDR *, int);
+
+/* move to beginning of next record */
+extern bool_t xdrrec_skiprecord(XDR *);
+
+/* true if no more input */
+extern bool_t xdrrec_eof(XDR *);
+extern u_int xdrrec_readbytes(XDR *, caddr_t, u_int);
+__END_DECLS
+
+#endif /* !_RPC_XDR_H */
diff --git a/newlib/libc/sys/linux/include/rune.h b/newlib/libc/sys/linux/include/rune.h
new file mode 100644
index 000000000..d8aa03dda
--- /dev/null
+++ b/newlib/libc/sys/linux/include/rune.h
@@ -0,0 +1,67 @@
+/*-
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Paul Borman at Krystal Technologies.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)rune.h	8.1 (Berkeley) 6/27/93
+ * $FreeBSD: src/include/rune.h,v 1.2 2002/03/23 17:24:53 imp Exp $
+ */
+
+#ifndef	_RUNE_H_
+#define	_RUNE_H_
+
+#include <runetype.h>
+#include <stdio.h>
+
+#define	_PATH_LOCALE	"/usr/share/locale"
+
+#define _INVALID_RUNE   _CurrentRuneLocale->invalid_rune
+
+#define __sgetrune      _CurrentRuneLocale->sgetrune
+#define __sputrune      _CurrentRuneLocale->sputrune
+
+#define sgetrune(s, n, r)       (*__sgetrune)((s), (n), (r))
+#define sputrune(c, s, n, r)    (*__sputrune)((c), (s), (n), (r))
+
+__BEGIN_DECLS
+char	*mbrune(const char *, rune_t);
+char	*mbrrune(const char *, rune_t);
+char	*mbmb(const char *, char *);
+long	 fgetrune(FILE *);
+int	 fputrune(rune_t, FILE *);
+int	 fungetrune(rune_t, FILE *);
+int	 setrunelocale(char *);
+void	 setinvalidrune(rune_t);
+__END_DECLS
+
+#endif	/*! _RUNE_H_ */
diff --git a/newlib/libc/sys/linux/include/runetype.h b/newlib/libc/sys/linux/include/runetype.h
new file mode 100644
index 000000000..a0a3a4316
--- /dev/null
+++ b/newlib/libc/sys/linux/include/runetype.h
@@ -0,0 +1,113 @@
+/*-
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Paul Borman at Krystal Technologies.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)runetype.h	8.1 (Berkeley) 6/2/93
+ * $FreeBSD: src/include/runetype.h,v 1.5 2002/03/26 01:35:05 bde Exp $
+ */
+
+#ifndef	_RUNETYPE_H_
+#define	_RUNETYPE_H_
+
+#include <sys/cdefs.h>
+#include <machine/ansi.h>
+
+#ifdef	_BSD_RUNE_T_
+typedef	_BSD_RUNE_T_	rune_t;
+#undef	_BSD_RUNE_T_
+#endif
+
+typedef int rune_t;
+
+#ifdef	_BSD_SIZE_T_
+typedef	_BSD_SIZE_T_	size_t;
+#undef	_BSD_SIZE_T_
+#endif
+
+typedef unsigned int size_t;
+
+#ifdef	_BSD_WCHAR_T_
+typedef	_BSD_WCHAR_T_	wchar_t;
+#undef	_BSD_WCHAR_T_
+#endif
+
+#define	_CACHED_RUNES	(1 <<8 )	/* Must be a power of 2 */
+#define	_CRMASK		(~(_CACHED_RUNES - 1))
+
+/*
+ * The lower 8 bits of runetype[] contain the digit value of the rune.
+ */
+typedef struct {
+	rune_t		min;		/* First rune of the range */
+	rune_t		max;		/* Last rune (inclusive) of the range */
+	rune_t		map;		/* What first maps to in maps */
+	unsigned long	*types;		/* Array of types in range */
+} _RuneEntry;
+
+typedef struct {
+	int		nranges;	/* Number of ranges stored */
+	_RuneEntry	*ranges;	/* Pointer to the ranges */
+} _RuneRange;
+
+typedef struct {
+	char		magic[8];	/* Magic saying what version we are */
+	char		encoding[32];	/* ASCII name of this encoding */
+
+	rune_t		(*sgetrune)(const char *, size_t, char const **);
+	int		(*sputrune)(rune_t, char *, size_t, char **);
+	rune_t		invalid_rune;
+
+	unsigned long	runetype[_CACHED_RUNES];
+	rune_t		maplower[_CACHED_RUNES];
+	rune_t		mapupper[_CACHED_RUNES];
+
+	/*
+	 * The following are to deal with Runes larger than _CACHED_RUNES - 1.
+	 * Their data is actually contiguous with this structure so as to make
+	 * it easier to read/write from/to disk.
+	 */
+	_RuneRange	runetype_ext;
+	_RuneRange	maplower_ext;
+	_RuneRange	mapupper_ext;
+
+	void		*variable;	/* Data which depends on the encoding */
+	int		variable_len;	/* how long that data is */
+} _RuneLocale;
+
+#define	_RUNE_MAGIC_1	"RuneMagi"	/* Indicates version 0 of RuneLocale */
+
+extern _RuneLocale _DefaultRuneLocale;
+extern _RuneLocale *_CurrentRuneLocale;
+
+#endif	/* !_RUNETYPE_H_ */
diff --git a/newlib/libc/sys/linux/include/semaphore.h b/newlib/libc/sys/linux/include/semaphore.h
new file mode 100644
index 000000000..8793768a8
--- /dev/null
+++ b/newlib/libc/sys/linux/include/semaphore.h
@@ -0,0 +1 @@
+#include <linuxthreads/semaphore.h>
diff --git a/newlib/libc/sys/linux/include/setlocale.h b/newlib/libc/sys/linux/include/setlocale.h
new file mode 100644
index 000000000..3eb769863
--- /dev/null
+++ b/newlib/libc/sys/linux/include/setlocale.h
@@ -0,0 +1,37 @@
+/*-
+ * Copyright (C) 1997 by Andrey A. Chernov, Moscow, Russia.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/locale/setlocale.h,v 1.4 2001/12/20 18:28:52 phantom Exp $
+ */
+
+#ifndef _SETLOCALE_H_
+#define	_SETLOCALE_H_
+
+#define ENCODING_LEN 31
+#define CATEGORY_LEN 11
+
+extern char *_PathLocale;
+
+#endif /* !_SETLOCALE_H_ */
diff --git a/newlib/libc/sys/linux/include/un-namespace.h b/newlib/libc/sys/linux/include/un-namespace.h
new file mode 100644
index 000000000..01d9b8fa0
--- /dev/null
+++ b/newlib/libc/sys/linux/include/un-namespace.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/un-namespace.h,v 1.7 2002/03/29 22:43:42 markm Exp $
+ */
+
+#ifndef _UN_NAMESPACE_H_
+#define _UN_NAMESPACE_H_
+
+#undef		accept
+#undef		__acl_aclcheck_fd
+#undef		__acl_delete_fd
+#undef		__acl_get_fd
+#undef		__acl_set_fd
+#undef		bind
+#undef		__cap_get_fd
+#undef		__cap_set_fd
+#undef		close
+#undef		connect
+#undef		dup
+#undef		dup2
+#undef		execve
+#undef		fcntl
+#undef		flock
+#undef		fstat
+#undef		fstatfs
+#undef		fsync
+#undef		getdirentries
+#undef		getlogin
+#undef		getpeername
+#undef		getprogname
+#undef		getsockname
+#undef		getsockopt
+#undef		ioctl
+#undef		kevent
+#undef		listen
+#undef		nanosleep
+#undef		open
+#undef		pthread_getspecific
+#undef		pthread_key_create
+#undef		pthread_key_delete
+#undef		pthread_mutex_destroy
+#undef		pthread_mutex_init
+#undef		pthread_mutex_lock
+#undef		pthread_mutex_trylock
+#undef		pthread_mutex_unlock
+#undef		pthread_mutexattr_init
+#undef		pthread_mutexattr_destroy
+#undef		pthread_mutexattr_settype
+#undef		pthread_once
+#undef		pthread_self
+#undef		pthread_setspecific
+#undef		read
+#undef		readv
+#undef		recvfrom
+#undef		recvmsg
+#undef		select
+#undef		sendmsg
+#undef		sendto
+#undef		setsockopt
+#undef		sigaction
+#undef		sigprocmask
+#undef		sigsuspend
+#undef		socket
+#undef		socketpair
+#undef		wait4
+#undef		write
+#undef		writev
+
+#if 0
+#undef		creat
+#undef		fchflags
+#undef		fchmod
+#undef		fpathconf
+#undef		msync
+#undef		nfssvc
+#undef		pause
+#undef		poll
+#undef		pthread_rwlock_destroy
+#undef		pthread_rwlock_init
+#undef		pthread_rwlock_rdlock
+#undef		pthread_rwlock_tryrdlock
+#undef		pthread_rwlock_trywrlock
+#undef		pthread_rwlock_unlock
+#undef		pthread_rwlock_wrlock
+#undef		pthread_rwlockattr_init
+#undef		pthread_rwlockattr_destroy
+#undef		sched_yield
+#undef		sendfile
+#undef		shutdown
+#undef		sigaltstack
+#undef		sigpending
+#undef		sigreturn
+#undef		sigsetmask
+#undef		sleep
+#undef		system
+#undef		tcdrain
+#undef		wait
+#undef		waitpid
+#endif	/* 0 */
+
+#ifdef _SIGNAL_H_
+int     	_sigaction(int, const struct sigaction *, struct sigaction *);
+#endif
+
+#ifdef _SYS_EVENT_H_
+int		_kevent(int, const struct kevent *, int, struct kevent *,
+		    int, const struct timespec *);
+#endif
+
+#ifdef _SYS_FCNTL_H_
+int		_flock(int, int);
+#endif
+
+#undef		err
+#undef		warn
+
+#endif	/* _UN_NAMESPACE_H_ */
diff --git a/newlib/libc/sys/linux/include/wordexp.h b/newlib/libc/sys/linux/include/wordexp.h
new file mode 100644
index 000000000..5bc3d00f8
--- /dev/null
+++ b/newlib/libc/sys/linux/include/wordexp.h
@@ -0,0 +1,40 @@
+/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <sys/types.h>
+
+struct _wordexp_t
+{
+  size_t we_wordc;	/* Count of words matched by words. */
+  char **we_wordv;	/* Pointer to list of expanded words. */
+  size_t we_offs;	/* Slots to reserve at the beginning of we_wordv. */
+};
+
+typedef struct _wordexp_t wordexp_t;
+
+#define	WRDE_DOOFFS	0x0001	/* Use we_offs. */
+#define	WRDE_APPEND	0x0002	/* Append to output from previous call. */
+#define	WRDE_NOCMD	0x0004	/* Don't perform command substitution. */
+#define	WRDE_REUSE	0x0008	/* pwordexp points to a wordexp_t struct returned from
+                                   a previous successful call to wordexp. */
+#define	WRDE_SHOWERR	0x0010	/* Print error messages to stderr. */
+#define	WRDE_UNDEF	0x0020	/* Report attempt to expand undefined shell variable. */
+
+enum {
+  WRDE_SUCCESS,
+  WRDE_NOSPACE,
+  WRDE_BADCHAR,
+  WRDE_BADVAL,
+  WRDE_CMDSUB,
+  WRDE_SYNTAX,
+  WRDE_NOSYS
+};
+
+/* Note: This implementation of wordexp requires a version of bash
+   that supports the --wordexp and --protected arguments to be present
+   on the system.  It does not support the WRDE_UNDEF flag. */
+int wordexp(const char *, wordexp_t *, int);
+void wordfree(wordexp_t *);
diff --git a/newlib/libc/sys/linux/intl/Makefile.am b/newlib/libc/sys/linux/intl/Makefile.am
new file mode 100644
index 000000000..ec1021793
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/Makefile.am
@@ -0,0 +1,36 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/.. $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = \
+	bindtextdom.c catgets.c dcgettext.c dgettext.c gettext.c       \
+	dcigettext.c dcngettext.c dngettext.c ngettext.c open_catalog.c \
+	finddomain.c loadmsgcat.c localealias.c textdomain.c \
+	l10nflist.c explodename.c plural.c stpcpy.c
+
+
+libintl_la_LDFLAGS = -Xcompiler -nostdlib
+
+msgcatdir = /usr/share/locale
+
+if USE_LIBTOOL
+noinst_LTLIBRARIES = libintl.la
+libintl_la_SOURCES = $(LIB_SOURCES)
+noinst_DATA = objectlist.awk.in
+else
+noinst_LIBRARIES = lib.a
+lib_a_SOURCES = $(LIB_SOURCES)
+noinst_DATA = 
+endif # USE_LIBTOOL
+
+include $(srcdir)/../../../../Makefile.shared
+
+AM_CFLAGS = -D_LIBC -DHAVE_CONFIG_H -D_GNU_SOURCE -D__libc_enable_secure=1 -D'LOCALEDIR="$(msgcatdir)"' -D'LOCALE_ALIAS_PATH="$(msgcatdir)"' -DNLSPATH='"$(msgcatdir)/%L/%N:$(msgcatdir)/%L/LC_MESSAGES/%N:$(msgcatdir)/%l/%N:$(msgcatdir)/%l/LC_MESSAGES/%N:"'
+
+# shouldn't have to do the following, but if needed
+BISONFLAGS = --yacc --name-prefix=__gettext --output
+plural.c: plural.y
+	$(BISON) $(BISONFLAGS) $@ $^
+
diff --git a/newlib/libc/sys/linux/intl/Makefile.in b/newlib/libc/sys/linux/intl/Makefile.in
new file mode 100644
index 000000000..8cbf52b6f
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/Makefile.in
@@ -0,0 +1,386 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LINUX_MACH_LIB = @LINUX_MACH_LIB@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/.. $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = \
+	bindtextdom.c catgets.c dcgettext.c dgettext.c gettext.c       \
+	dcigettext.c dcngettext.c dngettext.c ngettext.c open_catalog.c \
+	finddomain.c loadmsgcat.c localealias.c textdomain.c \
+	l10nflist.c explodename.c plural.c stpcpy.c
+
+
+libintl_la_LDFLAGS = -Xcompiler -nostdlib
+
+msgcatdir = /usr/share/locale
+
+@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libintl.la
+@USE_LIBTOOL_TRUE@libintl_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_FALSE@noinst_DATA = 
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
+@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
+
+AM_CFLAGS = -D_LIBC -DHAVE_CONFIG_H -D_GNU_SOURCE -D__libc_enable_secure=1 -D'LOCALEDIR="$(msgcatdir)"' -D'LOCALE_ALIAS_PATH="$(msgcatdir)"' -DNLSPATH='"$(msgcatdir)/%L/%N:$(msgcatdir)/%L/LC_MESSAGES/%N:$(msgcatdir)/%l/%N:$(msgcatdir)/%l/LC_MESSAGES/%N:"'
+
+# shouldn't have to do the following, but if needed
+BISONFLAGS = --yacc --name-prefix=__gettext --output
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  bindtextdom.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@catgets.$(OBJEXT) dcgettext.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dgettext.$(OBJEXT) gettext.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dcigettext.$(OBJEXT) dcngettext.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@dngettext.$(OBJEXT) ngettext.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@open_catalog.$(OBJEXT) finddomain.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@loadmsgcat.$(OBJEXT) localealias.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@textdomain.$(OBJEXT) l10nflist.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@explodename.$(OBJEXT) plural.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@stpcpy.$(OBJEXT)
+LTLIBRARIES =  $(noinst_LTLIBRARIES)
+
+libintl_la_LIBADD = 
+@USE_LIBTOOL_TRUE@libintl_la_OBJECTS =  bindtextdom.lo catgets.lo \
+@USE_LIBTOOL_TRUE@dcgettext.lo dgettext.lo gettext.lo dcigettext.lo \
+@USE_LIBTOOL_TRUE@dcngettext.lo dngettext.lo ngettext.lo \
+@USE_LIBTOOL_TRUE@open_catalog.lo finddomain.lo loadmsgcat.lo \
+@USE_LIBTOOL_TRUE@localealias.lo textdomain.lo l10nflist.lo \
+@USE_LIBTOOL_TRUE@explodename.lo plural.lo stpcpy.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES) $(libintl_la_SOURCES)
+OBJECTS = $(lib_a_OBJECTS) $(libintl_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus intl/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-noinstLTLIBRARIES:
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+
+distclean-noinstLTLIBRARIES:
+
+maintainer-clean-noinstLTLIBRARIES:
+
+libintl.la: $(libintl_la_OBJECTS) $(libintl_la_DEPENDENCIES)
+	$(LINK)  $(libintl_la_LDFLAGS) $(libintl_la_OBJECTS) $(libintl_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = intl
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
+		clean-noinstLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-libtool distclean-noinstLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-noinstLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
+distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
+maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+plural.c: plural.y
+	$(BISON) $(BISONFLAGS) $@ $^
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/intl/bindtextdom.c b/newlib/libc/sys/linux/intl/bindtextdom.c
new file mode 100644
index 000000000..afd503050
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/bindtextdom.c
@@ -0,0 +1,387 @@
+/* Implementation of the bindtextdomain(3) function
+   Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#else
+# ifdef HAVE_MALLOC_H
+#  include <malloc.h>
+# else
+void free ();
+# endif
+#endif
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef memcpy
+#  define memcpy(Dst, Src, Num) (bcopy (Src, Dst, Num), (Dst))
+# endif
+#endif
+
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "gettextP.h"
+
+#ifdef _LIBC
+/* We have to handle multi-threaded applications.  */
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc.  */
+# define __libc_rwlock_define(CLASS, NAME)
+# define __libc_rwlock_wrlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+   names than the internal variables in GNU libc, otherwise programs
+   using libintl.a cannot be linked statically.  */
+#if !defined _LIBC
+# define _nl_default_dirname _nl_default_dirname__
+# define _nl_domain_bindings _nl_domain_bindings__
+#endif
+
+/* Some compilers, like SunOS4 cc, don't have offsetof in <stddef.h>.  */
+#ifndef offsetof
+# define offsetof(type,ident) ((size_t)&(((type*)0)->ident))
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Contains the default location of the message catalogs.  */
+extern const char _nl_default_dirname[];
+
+/* List with bindings of specific domains.  */
+extern struct binding *_nl_domain_bindings;
+
+/* Lock variable to protect the global data in the gettext implementation.  */
+__libc_rwlock_define (extern, _nl_state_lock)
+
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define BINDTEXTDOMAIN __bindtextdomain
+# define BIND_TEXTDOMAIN_CODESET __bind_textdomain_codeset
+# ifdef _GLIBC
+#  ifndef strdup
+#   define strdup(str) __strdup (str)
+#  endif
+# endif
+#else
+# define BINDTEXTDOMAIN bindtextdomain__
+# define BIND_TEXTDOMAIN_CODESET bind_textdomain_codeset__
+#endif
+
+/* Prototypes for local functions.  */
+static void set_binding_values PARAMS ((const char *domainname,
+					const char **dirnamep,
+					const char **codesetp));
+
+/* Specifies the directory name *DIRNAMEP and the output codeset *CODESETP
+   to be used for the DOMAINNAME message catalog.
+   If *DIRNAMEP or *CODESETP is NULL, the corresponding attribute is not
+   modified, only the current value is returned.
+   If DIRNAMEP or CODESETP is NULL, the corresponding attribute is neither
+   modified nor returned.  */
+static void
+set_binding_values (domainname, dirnamep, codesetp)
+     const char *domainname;
+     const char **dirnamep;
+     const char **codesetp;
+{
+  struct binding *binding;
+  int modified;
+
+  /* Some sanity checks.  */
+  if (domainname == NULL || domainname[0] == '\0')
+    {
+      if (dirnamep)
+	*dirnamep = NULL;
+      if (codesetp)
+	*codesetp = NULL;
+      return;
+    }
+
+  __libc_rwlock_wrlock (_nl_state_lock);
+
+  modified = 0;
+
+  for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
+    {
+      int compare = strcmp (domainname, binding->domainname);
+      if (compare == 0)
+	/* We found it!  */
+	break;
+      if (compare < 0)
+	{
+	  /* It is not in the list.  */
+	  binding = NULL;
+	  break;
+	}
+    }
+
+  if (binding != NULL)
+    {
+      if (dirnamep)
+	{
+	  const char *dirname = *dirnamep;
+
+	  if (dirname == NULL)
+	    /* The current binding has be to returned.  */
+	    *dirnamep = binding->dirname;
+	  else
+	    {
+	      /* The domain is already bound.  If the new value and the old
+		 one are equal we simply do nothing.  Otherwise replace the
+		 old binding.  */
+	      char *result = binding->dirname;
+	      if (strcmp (dirname, result) != 0)
+		{
+		  if (strcmp (dirname, _nl_default_dirname) == 0)
+		    result = (char *) _nl_default_dirname;
+		  else
+		    {
+#if defined _LIBC || defined HAVE_STRDUP
+		      result = strdup (dirname);
+#else
+		      size_t len = strlen (dirname) + 1;
+		      result = (char *) malloc (len);
+		      if (__builtin_expect (result != NULL, 1))
+			memcpy (result, dirname, len);
+#endif
+		    }
+
+		  if (__builtin_expect (result != NULL, 1))
+		    {
+		      if (binding->dirname != _nl_default_dirname)
+			free (binding->dirname);
+
+		      binding->dirname = result;
+		      modified = 1;
+		    }
+		}
+	      *dirnamep = result;
+	    }
+	}
+
+      if (codesetp)
+	{
+	  const char *codeset = *codesetp;
+
+	  if (codeset == NULL)
+	    /* The current binding has be to returned.  */
+	    *codesetp = binding->codeset;
+	  else
+	    {
+	      /* The domain is already bound.  If the new value and the old
+		 one are equal we simply do nothing.  Otherwise replace the
+		 old binding.  */
+	      char *result = binding->codeset;
+	      if (result == NULL || strcmp (codeset, result) != 0)
+		{
+#if defined _LIBC || defined HAVE_STRDUP
+		  result = strdup (codeset);
+#else
+		  size_t len = strlen (codeset) + 1;
+		  result = (char *) malloc (len);
+		  if (__builtin_expect (result != NULL, 1))
+		    memcpy (result, codeset, len);
+#endif
+
+		  if (__builtin_expect (result != NULL, 1))
+		    {
+		      if (binding->codeset != NULL)
+			free (binding->codeset);
+
+		      binding->codeset = result;
+		      ++binding->codeset_cntr;
+		      modified = 1;
+		    }
+		}
+	      *codesetp = result;
+	    }
+	}
+    }
+  else if ((dirnamep == NULL || *dirnamep == NULL)
+	   && (codesetp == NULL || *codesetp == NULL))
+    {
+      /* Simply return the default values.  */
+      if (dirnamep)
+	*dirnamep = _nl_default_dirname;
+      if (codesetp)
+	*codesetp = NULL;
+    }
+  else
+    {
+      /* We have to create a new binding.  */
+      size_t len = strlen (domainname) + 1;
+      struct binding *new_binding =
+	(struct binding *) malloc (offsetof (struct binding, domainname) + len);
+
+      if (__builtin_expect (new_binding == NULL, 0))
+	goto failed;
+
+      memcpy (new_binding->domainname, domainname, len);
+
+      if (dirnamep)
+	{
+	  const char *dirname = *dirnamep;
+
+	  if (dirname == NULL)
+	    /* The default value.  */
+	    dirname = _nl_default_dirname;
+	  else
+	    {
+	      if (strcmp (dirname, _nl_default_dirname) == 0)
+		dirname = _nl_default_dirname;
+	      else
+		{
+		  char *result;
+#if defined _LIBC || defined HAVE_STRDUP
+		  result = strdup (dirname);
+		  if (__builtin_expect (result == NULL, 0))
+		    goto failed_dirname;
+#else
+		  size_t len = strlen (dirname) + 1;
+		  result = (char *) malloc (len);
+		  if (__builtin_expect (result == NULL, 0))
+		    goto failed_dirname;
+		  memcpy (result, dirname, len);
+#endif
+		  dirname = result;
+		}
+	    }
+	  *dirnamep = dirname;
+	  new_binding->dirname = (char *) dirname;
+	}
+      else
+	/* The default value.  */
+	new_binding->dirname = (char *) _nl_default_dirname;
+
+      new_binding->codeset_cntr = 0;
+
+      if (codesetp)
+	{
+	  const char *codeset = *codesetp;
+
+	  if (codeset != NULL)
+	    {
+	      char *result;
+
+#if defined _LIBC || defined HAVE_STRDUP
+	      result = strdup (codeset);
+	      if (__builtin_expect (result == NULL, 0))
+		goto failed_codeset;
+#else
+	      size_t len = strlen (codeset) + 1;
+	      result = (char *) malloc (len);
+	      if (__builtin_expect (result == NULL, 0))
+		goto failed_codeset;
+	      memcpy (result, codeset, len);
+#endif
+	      codeset = result;
+	      ++new_binding->codeset_cntr;
+	    }
+	  *codesetp = codeset;
+	  new_binding->codeset = (char *) codeset;
+	}
+      else
+	new_binding->codeset = NULL;
+
+      /* Now enqueue it.  */
+      if (_nl_domain_bindings == NULL
+	  || strcmp (domainname, _nl_domain_bindings->domainname) < 0)
+	{
+	  new_binding->next = _nl_domain_bindings;
+	  _nl_domain_bindings = new_binding;
+	}
+      else
+	{
+	  binding = _nl_domain_bindings;
+	  while (binding->next != NULL
+		 && strcmp (domainname, binding->next->domainname) > 0)
+	    binding = binding->next;
+
+	  new_binding->next = binding->next;
+	  binding->next = new_binding;
+	}
+
+      modified = 1;
+
+      /* Here we deal with memory allocation failures.  */
+      if (0)
+	{
+	failed_codeset:
+	  if (new_binding->dirname != _nl_default_dirname)
+	    free (new_binding->dirname);
+	failed_dirname:
+	  free (new_binding);
+	failed:
+	  if (dirnamep)
+	    *dirnamep = NULL;
+	  if (codesetp)
+	    *codesetp = NULL;
+	}
+    }
+
+  /* If we modified any binding, we flush the caches.  */
+  if (modified)
+    ++_nl_msg_cat_cntr;
+
+  __libc_rwlock_unlock (_nl_state_lock);
+}
+
+/* Specify that the DOMAINNAME message catalog will be found
+   in DIRNAME rather than in the system locale data base.  */
+char *
+BINDTEXTDOMAIN (domainname, dirname)
+     const char *domainname;
+     const char *dirname;
+{
+  set_binding_values (domainname, &dirname, NULL);
+  return (char *) dirname;
+}
+
+/* Specify the character encoding in which the messages from the
+   DOMAINNAME message catalog will be returned.  */
+char *
+BIND_TEXTDOMAIN_CODESET (domainname, codeset)
+     const char *domainname;
+     const char *codeset;
+{
+  set_binding_values (domainname, NULL, &codeset);
+  return (char *) codeset;
+}
+
+#ifdef _LIBC
+/* Aliases for function names in GNU C Library.  */
+weak_alias (__bindtextdomain, bindtextdomain);
+weak_alias (__bind_textdomain_codeset, bind_textdomain_codeset);
+#endif
diff --git a/newlib/libc/sys/linux/intl/catgets.c b/newlib/libc/sys/linux/intl/catgets.c
new file mode 100644
index 000000000..b11cc597b
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/catgets.c
@@ -0,0 +1,142 @@
+/* Copyright (C) 1996-2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper, <drepper@gnu.org>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <alloca.h>
+#include <errno.h>
+#include <locale.h>
+#include <nl_types.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>
+
+#include "catgetsinfo.h"
+
+
+/* Open the catalog and return a descriptor for the catalog.  */
+nl_catd
+catopen (const char *cat_name, int flag)
+{
+  __nl_catd result;
+  const char *env_var = NULL;
+  const char *nlspath = NULL;
+
+  if (strchr (cat_name, '/') == NULL)
+    {
+      if (flag == NL_CAT_LOCALE)
+	/* Use the current locale setting for LC_MESSAGES.  */
+	env_var = setlocale (LC_MESSAGES, NULL);
+      else
+	/* Use the LANG environment variable.  */
+	env_var = getenv ("LANG");
+
+      if (env_var == NULL || *env_var == '\0'
+	  || (__libc_enable_secure && strchr (env_var, '/') != NULL))
+	env_var = "C";
+
+      nlspath = getenv ("NLSPATH");
+      if (nlspath != NULL && *nlspath != '\0')
+	{
+	  /* Append the system dependent directory.  */
+	  size_t len = strlen (nlspath) + 1 + sizeof NLSPATH;
+	  char *tmp = alloca (len);
+
+	  __stpcpy (__stpcpy (__stpcpy (tmp, nlspath), ":"), NLSPATH);
+	  nlspath = tmp;
+	}
+      else
+	nlspath = NLSPATH;
+    }
+
+  result = (__nl_catd) malloc (sizeof (*result));
+  if (result == NULL)
+    /* We cannot get enough memory.  */
+    return (nl_catd) -1;
+
+  if (__open_catalog (cat_name, nlspath, env_var, result) != 0)
+    /* Couldn't open the file.  */
+    return (nl_catd) -1;
+
+  return (nl_catd) result;
+}
+
+
+/* Return message from message catalog.  */
+char *
+catgets (nl_catd catalog_desc, int set, int message, const char *string)
+{
+  __nl_catd catalog;
+  size_t idx;
+  size_t cnt;
+
+  /* Be generous if catalog which failed to be open is used.  */
+  if (catalog_desc == (nl_catd) -1 || ++set <= 0 || message < 0)
+    return (char *) string;
+
+  catalog = (__nl_catd) catalog_desc;
+
+  idx = ((set * message) % catalog->plane_size) * 3;
+  cnt = 0;
+  do
+    {
+      if (catalog->name_ptr[idx + 0] == (u_int32_t) set
+	  && catalog->name_ptr[idx + 1] == (u_int32_t) message)
+	return (char *) &catalog->strings[catalog->name_ptr[idx + 2]];
+
+      idx += catalog->plane_size * 3;
+    }
+  while (++cnt < catalog->plane_depth);
+
+  __set_errno (ENOMSG);
+  return (char *) string;
+}
+
+
+/* Return resources used for loaded message catalog.  */
+int
+catclose (nl_catd catalog_desc)
+{
+  __nl_catd catalog;
+
+  /* Be generous if catalog which failed to be open is used.  */
+  if (catalog_desc == (nl_catd) -1)
+    {
+      __set_errno (EBADF);
+      return -1;
+    }
+
+  catalog = (__nl_catd) catalog_desc;
+
+#ifdef _POSIX_MAPPED_FILES
+  if (catalog->status == mmapped)
+    __munmap ((void *) catalog->file_ptr, catalog->file_size);
+  else
+#endif	/* _POSIX_MAPPED_FILES */
+    if (catalog->status == malloced)
+      free ((void *) catalog->file_ptr);
+    else
+      {
+	__set_errno (EBADF);
+	return -1;
+      }
+
+  free ((void *) catalog);
+
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/intl/catgetsinfo.h b/newlib/libc/sys/linux/intl/catgetsinfo.h
new file mode 100644
index 000000000..d4aa003b3
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/catgetsinfo.h
@@ -0,0 +1,56 @@
+/* Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sys/types.h>
+
+
+struct catalog_obj
+{
+  u_int32_t magic;
+  u_int32_t plane_size;
+  u_int32_t plane_depth;
+  /* This is in fact two arrays in one: always a pair of name and
+     pointer into the data area.  */
+  u_int32_t name_ptr[0];
+};
+
+
+/* This structure will be filled after loading the catalog.  */
+typedef struct catalog_info
+{
+  enum { mmapped, malloced } status;
+
+  size_t plane_size;
+  size_t plane_depth;
+  u_int32_t *name_ptr;
+  const char *strings;
+
+  struct catalog_obj *file_ptr;
+  size_t file_size;
+} *__nl_catd;
+
+
+
+/* The magic number to signal we really have a catalog file.  */
+#define CATGETS_MAGIC 0x960408de
+
+
+/* Prototypes for helper functions.  */
+extern int __open_catalog (const char *cat_name, const char *nlspath,
+			   const char *env_var, __nl_catd __catalog);
diff --git a/newlib/libc/sys/linux/intl/config.h b/newlib/libc/sys/linux/intl/config.h
new file mode 100644
index 000000000..010de6079
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/config.h
@@ -0,0 +1,26 @@
+#define HAVE_ICONV 1
+#define HAVE_STRING_H 1
+#define HAVE_MEMPCPY 1
+#define HAVE_STRCHR 1
+#define HAVE_STRDUP 1
+#define HAVE_MMAP 1
+#define HAVE_STRTOUL 1
+#define HAVE_ALLOCA_H 1
+#define HAVE_MALLOC_H 1
+#define HAVE_STRCASECMP 1
+#define HAVE_WEAK_SYMBOLS 1
+#define HAVE_GNU_LD 1
+#define HAVE_ELF 1
+#define __ASSUME_REALTIME_SIGNALS 1
+#define ASM_GLOBAL_DIRECTIVE .global
+
+#define TEMP_FAILURE_RETRY(expression) \
+  (__extension__                                                              \
+    ({ long int __result;                                                     \
+       do __result = (long int) (expression);                                 \
+       while (__result == -1L && errno == EINTR);                             \
+       __result; }))
+
+#define UINT32_C(c)    c ## U
+
+#include <machine/sysdep.h>
diff --git a/newlib/libc/sys/linux/intl/dcgettext.c b/newlib/libc/sys/linux/intl/dcgettext.c
new file mode 100644
index 000000000..c250da42b
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/dcgettext.c
@@ -0,0 +1,59 @@
+/* Implementation of the dcgettext(3) function.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define DCGETTEXT __dcgettext
+# define DCIGETTEXT __dcigettext
+#else
+# define DCGETTEXT dcgettext__
+# define DCIGETTEXT dcigettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+   locale.  */
+char *
+DCGETTEXT (domainname, msgid, category)
+     const char *domainname;
+     const char *msgid;
+     int category;
+{
+  return DCIGETTEXT (domainname, msgid, NULL, 0, 0, category);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__dcgettext, dcgettext);
+#endif
diff --git a/newlib/libc/sys/linux/intl/dcigettext.c b/newlib/libc/sys/linux/intl/dcigettext.c
new file mode 100644
index 000000000..017be4623
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/dcigettext.c
@@ -0,0 +1,1284 @@
+/* Implementation of the internal dcigettext function.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef MB_CAPABLE
+
+/* Tell glibc's <string.h> to provide a prototype for mempcpy().
+   This must come before <config.h> because <config.h> may include
+   <features.h>, and once <features.h> has been included, it's too late.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+#if defined __GNUC__ && !defined C_ALLOCA
+# define alloca __builtin_alloca
+# define HAVE_ALLOCA 1
+#else
+# if (defined HAVE_ALLOCA_H || defined _LIBC) && !defined C_ALLOCA
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+ #pragma alloca
+#  else
+#   ifndef alloca
+char *alloca ();
+#   endif
+#  endif
+# endif
+#endif
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+#ifndef __set_errno
+# define __set_errno(val) errno = (val)
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stddef.h>
+# include <stdlib.h>
+#else
+char *getenv ();
+# ifdef HAVE_MALLOC_H
+#  include <malloc.h>
+# else
+void free ();
+# endif
+#endif
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+#if !HAVE_STRCHR && !defined _LIBC
+# ifndef strchr
+#  define strchr index
+# endif
+#endif
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#if defined HAVE_LOCALE_H || defined _LIBC
+# include <locale.h>
+#endif
+
+#if defined HAVE_SYS_PARAM_H || defined _LIBC
+# include <sys/param.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "hash-string.h"
+
+/* Thread safetyness.  */
+#ifdef _LIBC
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc.  */
+# define __libc_lock_define_initialized(CLASS, NAME)
+# define __libc_lock_lock(NAME)
+# define __libc_lock_unlock(NAME)
+# define __libc_rwlock_define_initialized(CLASS, NAME)
+# define __libc_rwlock_rdlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* Alignment of types.  */
+#if defined __GNUC__ && __GNUC__ >= 2
+# define alignof(TYPE) __alignof__ (TYPE)
+#else
+# define alignof(TYPE) \
+    ((int) &((struct { char dummy1; TYPE dummy2; } *) 0)->dummy2)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+   names than the internal variables in GNU libc, otherwise programs
+   using libintl.a cannot be linked statically.  */
+#if !defined _LIBC
+# define _nl_default_default_domain _nl_default_default_domain__
+# define _nl_current_default_domain _nl_current_default_domain__
+# define _nl_default_dirname _nl_default_dirname__
+# define _nl_domain_bindings _nl_domain_bindings__
+#endif
+
+/* Some compilers, like SunOS4 cc, don't have offsetof in <stddef.h>.  */
+#ifndef offsetof
+# define offsetof(type,ident) ((size_t)&(((type*)0)->ident))
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifdef _GLIBC
+/* Rename the non ANSI C functions.  This is required by the standard
+   because some ANSI C functions will require linking with this object
+   file and the name space must not be polluted.  */
+# define getcwd __getcwd
+# ifndef stpcpy
+#  define stpcpy __stpcpy
+# endif
+# define tfind __tfind
+#else
+# if !defined HAVE_GETCWD
+char *getwd ();
+#  define getcwd(buf, max) getwd (buf)
+# else
+char *getcwd ();
+# endif
+# ifndef HAVE_STPCPY
+static char *stpcpy PARAMS ((char *dest, const char *src));
+# endif
+# ifndef HAVE_MEMPCPY
+static void *mempcpy PARAMS ((void *dest, const void *src, size_t n));
+# endif
+#endif
+
+/* Amount to increase buffer size by in each try.  */
+#define PATH_INCR 32
+
+/* The following is from pathmax.h.  */
+/* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define
+   PATH_MAX but might cause redefinition warnings when sys/param.h is
+   later included (as on MORE/BSD 4.3).  */
+#if defined _POSIX_VERSION || (defined HAVE_LIMITS_H && !defined __GNUC__)
+# include <limits.h>
+#endif
+
+#ifndef _POSIX_PATH_MAX
+# define _POSIX_PATH_MAX 255
+#endif
+
+#if !defined PATH_MAX && defined _PC_PATH_MAX
+# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 : pathconf ("/", _PC_PATH_MAX))
+#endif
+
+/* Don't include sys/param.h if it already has been.  */
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+
+#ifndef PATH_MAX
+# define PATH_MAX _POSIX_PATH_MAX
+#endif
+
+/* XPG3 defines the result of `setlocale (category, NULL)' as:
+   ``Directs `setlocale()' to query `category' and return the current
+     setting of `local'.''
+   However it does not specify the exact format.  Neither do SUSV2 and
+   ISO C 99.  So we can use this feature only on selected systems (e.g.
+   those using GNU C Library).  */
+#ifdef _LIBC
+# define HAVE_LOCALE_NULL
+#endif
+
+/* This is the type used for the search tree where known translations
+   are stored.  */
+struct known_translation_t
+{
+  /* Domain in which to search.  */
+  char *domainname;
+
+  /* The category.  */
+  int category;
+
+  /* State of the catalog counter at the point the string was found.  */
+  int counter;
+
+  /* Catalog where the string was found.  */
+  struct loaded_l10nfile *domain;
+
+  /* And finally the translation.  */
+  const char *translation;
+  size_t translation_length;
+
+  /* Pointer to the string in question.  */
+  char msgid[ZERO];
+};
+
+/* Root of the search tree with known translations.  We can use this
+   only if the system provides the `tsearch' function family.  */
+#if defined HAVE_TSEARCH || defined _LIBC
+# include <search.h>
+
+static void *root;
+
+# ifdef _GLIBC
+#  define tsearch __tsearch
+# endif
+
+/* Function to compare two entries in the table of known translations.  */
+static int transcmp PARAMS ((const void *p1, const void *p2));
+static int
+transcmp (p1, p2)
+     const void *p1;
+     const void *p2;
+{
+  const struct known_translation_t *s1;
+  const struct known_translation_t *s2;
+  int result;
+
+  s1 = (const struct known_translation_t *) p1;
+  s2 = (const struct known_translation_t *) p2;
+
+  result = strcmp (s1->msgid, s2->msgid);
+  if (result == 0)
+    {
+      result = strcmp (s1->domainname, s2->domainname);
+      if (result == 0)
+	/* We compare the category last (though this is the cheapest
+	   operation) since it is hopefully always the same (namely
+	   LC_MESSAGES).  */
+	result = s1->category - s2->category;
+    }
+
+  return result;
+}
+#endif
+
+/* Name of the default domain used for gettext(3) prior any call to
+   textdomain(3).  The default value for this is "messages".  */
+const char _nl_default_default_domain[] = "messages";
+
+/* Value used as the default domain for gettext(3).  */
+const char *_nl_current_default_domain = _nl_default_default_domain;
+
+/* Contains the default location of the message catalogs.  */
+const char _nl_default_dirname[] = LOCALEDIR;
+
+/* List with bindings of specific domains created by bindtextdomain()
+   calls.  */
+struct binding *_nl_domain_bindings;
+
+/* Prototypes for local functions.  */
+static char *plural_lookup PARAMS ((struct loaded_l10nfile *domain,
+				    unsigned long int n,
+				    const char *translation,
+				    size_t translation_len))
+     internal_function;
+static unsigned long int plural_eval PARAMS ((struct expression *pexp,
+					      unsigned long int n))
+     internal_function;
+static const char *category_to_name PARAMS ((int category)) internal_function;
+static const char *guess_category_value PARAMS ((int category,
+						 const char *categoryname))
+     internal_function;
+
+
+/* For those loosing systems which don't have `alloca' we have to add
+   some additional code emulating it.  */
+#ifdef HAVE_ALLOCA
+/* Nothing has to be done.  */
+# define ADD_BLOCK(list, address) /* nothing */
+# define FREE_BLOCKS(list) /* nothing */
+#else
+struct block_list
+{
+  void *address;
+  struct block_list *next;
+};
+# define ADD_BLOCK(list, addr)						      \
+  do {									      \
+    struct block_list *newp = (struct block_list *) malloc (sizeof (*newp));  \
+    /* If we cannot get a free block we cannot add the new element to	      \
+       the list.  */							      \
+    if (newp != NULL) {							      \
+      newp->address = (addr);						      \
+      newp->next = (list);						      \
+      (list) = newp;							      \
+    }									      \
+  } while (0)
+# define FREE_BLOCKS(list)						      \
+  do {									      \
+    while (list != NULL) {						      \
+      struct block_list *old = list;					      \
+      list = list->next;						      \
+      free (old);							      \
+    }									      \
+  } while (0)
+# undef alloca
+# define alloca(size) (malloc (size))
+#endif	/* have alloca */
+
+
+#ifdef _LIBC
+/* List of blocks allocated for translations.  */
+typedef struct transmem_list
+{
+  struct transmem_list *next;
+  char data[ZERO];
+} transmem_block_t;
+static struct transmem_list *transmem_list;
+#else
+typedef unsigned char transmem_block_t;
+#endif
+
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define DCIGETTEXT __dcigettext
+#else
+# define DCIGETTEXT dcigettext__
+#endif
+
+/* Lock variable to protect the global data in the gettext implementation.  */
+__libc_rwlock_define_initialized (, _nl_state_lock)
+
+/* Checking whether the binaries runs SUID must be done and glibc provides
+   easier methods therefore we make a difference here.  */
+#ifdef _LIBC
+# define ENABLE_SECURE __libc_enable_secure
+# define DETERMINE_SECURE
+#else
+static int enable_secure;
+# define ENABLE_SECURE (enable_secure == 1)
+# define DETERMINE_SECURE \
+  if (enable_secure == 0)						      \
+    {									      \
+      if (getuid () != geteuid () || getgid () != getegid ())		      \
+	enable_secure = 1;						      \
+      else								      \
+	enable_secure = -1;						      \
+    }
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current
+   CATEGORY locale and, if PLURAL is nonzero, search over string
+   depending on the plural form determined by N.  */
+char *
+DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
+     const char *domainname;
+     const char *msgid1;
+     const char *msgid2;
+     int plural;
+     unsigned long int n;
+     int category;
+{
+#ifndef HAVE_ALLOCA
+  struct block_list *block_list = NULL;
+#endif
+  struct loaded_l10nfile *domain;
+  struct binding *binding;
+  const char *categoryname;
+  const char *categoryvalue;
+  char *dirname, *xdomainname;
+  char *single_locale;
+  char *retval;
+  size_t retlen;
+  int saved_errno;
+#if defined HAVE_TSEARCH || defined _LIBC
+  struct known_translation_t *search;
+  struct known_translation_t **foundp = NULL;
+  size_t msgid_len;
+#endif
+  size_t domainname_len;
+
+  /* If no real MSGID is given return NULL.  */
+  if (msgid1 == NULL)
+    return NULL;
+
+  __libc_rwlock_rdlock (_nl_state_lock);
+
+  /* If DOMAINNAME is NULL, we are interested in the default domain.  If
+     CATEGORY is not LC_MESSAGES this might not make much sense but the
+     definition left this undefined.  */
+  if (domainname == NULL)
+    domainname = _nl_current_default_domain;
+
+#if defined HAVE_TSEARCH || defined _LIBC
+  msgid_len = strlen (msgid1) + 1;
+
+  /* Try to find the translation among those which we found at
+     some time.  */
+  search = (struct known_translation_t *)
+	   alloca (offsetof (struct known_translation_t, msgid) + msgid_len);
+  memcpy (search->msgid, msgid1, msgid_len);
+  search->domainname = (char *) domainname;
+  search->category = category;
+
+  foundp = (struct known_translation_t **) tfind (search, &root, transcmp);
+  if (foundp != NULL && (*foundp)->counter == _nl_msg_cat_cntr)
+    {
+      /* Now deal with plural.  */
+      if (plural)
+	retval = plural_lookup ((*foundp)->domain, n, (*foundp)->translation,
+				(*foundp)->translation_length);
+      else
+	retval = (char *) (*foundp)->translation;
+
+      __libc_rwlock_unlock (_nl_state_lock);
+      return retval;
+    }
+#endif
+
+  /* Preserve the `errno' value.  */
+  saved_errno = errno;
+
+  /* See whether this is a SUID binary or not.  */
+  DETERMINE_SECURE;
+
+  /* First find matching binding.  */
+  for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
+    {
+      int compare = strcmp (domainname, binding->domainname);
+      if (compare == 0)
+	/* We found it!  */
+	break;
+      if (compare < 0)
+	{
+	  /* It is not in the list.  */
+	  binding = NULL;
+	  break;
+	}
+    }
+
+  if (binding == NULL)
+    dirname = (char *) _nl_default_dirname;
+  else if (binding->dirname[0] == '/')
+    dirname = binding->dirname;
+  else
+    {
+      /* We have a relative path.  Make it absolute now.  */
+      size_t dirname_len = strlen (binding->dirname) + 1;
+      size_t path_max;
+      char *ret;
+
+      path_max = (unsigned int) PATH_MAX;
+      path_max += 2;		/* The getcwd docs say to do this.  */
+
+      dirname = (char *) alloca (path_max + dirname_len);
+      ADD_BLOCK (block_list, dirname);
+
+      __set_errno (0);
+      while ((ret = getcwd (dirname, path_max)) == NULL && errno == ERANGE)
+	{
+	  path_max += PATH_INCR;
+	  dirname = (char *) alloca (path_max + dirname_len);
+	  ADD_BLOCK (block_list, dirname);
+	  __set_errno (0);
+	}
+
+      if (ret == NULL)
+	{
+	  /* We cannot get the current working directory.  Don't signal an
+	     error but simply return the default string.  */
+	  FREE_BLOCKS (block_list);
+	  __libc_rwlock_unlock (_nl_state_lock);
+	  __set_errno (saved_errno);
+	  return (plural == 0
+		  ? (char *) msgid1
+		  /* Use the Germanic plural rule.  */
+		  : n == 1 ? (char *) msgid1 : (char *) msgid2);
+	}
+
+      stpcpy (stpcpy (strchr (dirname, '\0'), "/"), binding->dirname);
+    }
+
+  /* Now determine the symbolic name of CATEGORY and its value.  */
+  categoryname = category_to_name (category);
+  categoryvalue = guess_category_value (category, categoryname);
+
+  domainname_len = strlen (domainname);
+  xdomainname = (char *) alloca (strlen (categoryname)
+				 + domainname_len + 5);
+  ADD_BLOCK (block_list, xdomainname);
+
+  stpcpy (mempcpy (stpcpy (stpcpy (xdomainname, categoryname), "/"),
+		  domainname, domainname_len),
+	  ".mo");
+
+  /* Creating working area.  */
+  single_locale = (char *) alloca (strlen (categoryvalue) + 1);
+  ADD_BLOCK (block_list, single_locale);
+
+
+  /* Search for the given string.  This is a loop because we perhaps
+     got an ordered list of languages to consider for the translation.  */
+  while (1)
+    {
+      /* Make CATEGORYVALUE point to the next element of the list.  */
+      while (categoryvalue[0] != '\0' && categoryvalue[0] == ':')
+	++categoryvalue;
+      if (categoryvalue[0] == '\0')
+	{
+	  /* The whole contents of CATEGORYVALUE has been searched but
+	     no valid entry has been found.  We solve this situation
+	     by implicitly appending a "C" entry, i.e. no translation
+	     will take place.  */
+	  single_locale[0] = 'C';
+	  single_locale[1] = '\0';
+	}
+      else
+	{
+	  char *cp = single_locale;
+	  while (categoryvalue[0] != '\0' && categoryvalue[0] != ':')
+	    *cp++ = *categoryvalue++;
+	  *cp = '\0';
+
+	  /* When this is a SUID binary we must not allow accessing files
+	     outside the dedicated directories.  */
+	  if (ENABLE_SECURE && strchr (single_locale, '/') != NULL)
+	    /* Ingore this entry.  */
+	    continue;
+	}
+
+      /* If the current locale value is C (or POSIX) we don't load a
+	 domain.  Return the MSGID.  */
+      if (strcmp (single_locale, "C") == 0
+	  || strcmp (single_locale, "POSIX") == 0)
+	{
+	  FREE_BLOCKS (block_list);
+	  __libc_rwlock_unlock (_nl_state_lock);
+	  __set_errno (saved_errno);
+	  return (plural == 0
+		  ? (char *) msgid1
+		  /* Use the Germanic plural rule.  */
+		  : n == 1 ? (char *) msgid1 : (char *) msgid2);
+	}
+
+
+      /* Find structure describing the message catalog matching the
+	 DOMAINNAME and CATEGORY.  */
+      domain = _nl_find_domain (dirname, single_locale, xdomainname, binding);
+
+      if (domain != NULL)
+	{
+	  retval = _nl_find_msg (domain, binding, msgid1, &retlen);
+
+	  if (retval == NULL)
+	    {
+	      int cnt;
+
+	      for (cnt = 0; domain->successor[cnt] != NULL; ++cnt)
+		{
+		  retval = _nl_find_msg (domain->successor[cnt], binding,
+					 msgid1, &retlen);
+
+		  if (retval != NULL)
+		    {
+		      domain = domain->successor[cnt];
+		      break;
+		    }
+		}
+	    }
+
+	  if (retval != NULL)
+	    {
+	      /* Found the translation of MSGID1 in domain DOMAIN:
+		 starting at RETVAL, RETLEN bytes.  */
+	      FREE_BLOCKS (block_list);
+	      __set_errno (saved_errno);
+#if defined HAVE_TSEARCH || defined _LIBC
+	      if (foundp == NULL)
+		{
+		  /* Create a new entry and add it to the search tree.  */
+		  struct known_translation_t *newp;
+
+		  newp = (struct known_translation_t *)
+		    malloc (offsetof (struct known_translation_t, msgid)
+			    + msgid_len + domainname_len + 1);
+		  if (newp != NULL)
+		    {
+		      newp->domainname =
+			mempcpy (newp->msgid, msgid1, msgid_len);
+		      memcpy (newp->domainname, domainname, domainname_len + 1);
+		      newp->category = category;
+		      newp->counter = _nl_msg_cat_cntr;
+		      newp->domain = domain;
+		      newp->translation = retval;
+		      newp->translation_length = retlen;
+
+		      /* Insert the entry in the search tree.  */
+		      foundp = (struct known_translation_t **)
+			tsearch (newp, &root, transcmp);
+		      if (foundp == NULL
+			  || __builtin_expect (*foundp != newp, 0))
+			/* The insert failed.  */
+			free (newp);
+		    }
+		}
+	      else
+		{
+		  /* We can update the existing entry.  */
+		  (*foundp)->counter = _nl_msg_cat_cntr;
+		  (*foundp)->domain = domain;
+		  (*foundp)->translation = retval;
+		  (*foundp)->translation_length = retlen;
+		}
+#endif
+	      /* Now deal with plural.  */
+	      if (plural)
+		retval = plural_lookup (domain, n, retval, retlen);
+
+	      __libc_rwlock_unlock (_nl_state_lock);
+	      return retval;
+	    }
+	}
+    }
+  /* NOTREACHED */
+}
+
+
+char *
+internal_function
+_nl_find_msg (domain_file, domainbinding, msgid, lengthp)
+     struct loaded_l10nfile *domain_file;
+     struct binding *domainbinding;
+     const char *msgid;
+     size_t *lengthp;
+{
+  struct loaded_domain *domain;
+  size_t act;
+  char *result;
+  size_t resultlen;
+
+  if (domain_file->decided == 0)
+    _nl_load_domain (domain_file, domainbinding);
+
+  if (domain_file->data == NULL)
+    return NULL;
+
+  domain = (struct loaded_domain *) domain_file->data;
+
+  /* Locate the MSGID and its translation.  */
+  if (domain->hash_size > 2 && domain->hash_tab != NULL)
+    {
+      /* Use the hashing table.  */
+      nls_uint32 len = strlen (msgid);
+      nls_uint32 hash_val = hash_string (msgid);
+      nls_uint32 idx = hash_val % domain->hash_size;
+      nls_uint32 incr = 1 + (hash_val % (domain->hash_size - 2));
+
+      while (1)
+	{
+	  nls_uint32 nstr = W (domain->must_swap, domain->hash_tab[idx]);
+
+	  if (nstr == 0)
+	    /* Hash table entry is empty.  */
+	    return NULL;
+
+	  /* Compare msgid with the original string at index nstr-1.
+	     We compare the lengths with >=, not ==, because plural entries
+	     are represented by strings with an embedded NUL.  */
+	  if (W (domain->must_swap, domain->orig_tab[nstr - 1].length) >= len
+	      && (strcmp (msgid,
+			  domain->data + W (domain->must_swap,
+					    domain->orig_tab[nstr - 1].offset))
+		  == 0))
+	    {
+	      act = nstr - 1;
+	      goto found;
+	    }
+
+	  if (idx >= domain->hash_size - incr)
+	    idx -= domain->hash_size - incr;
+	  else
+	    idx += incr;
+	}
+      /* NOTREACHED */
+    }
+  else
+    {
+      /* Try the default method:  binary search in the sorted array of
+	 messages.  */
+      size_t top, bottom;
+
+      bottom = 0;
+      top = domain->nstrings;
+      while (bottom < top)
+	{
+	  int cmp_val;
+
+	  act = (bottom + top) / 2;
+	  cmp_val = strcmp (msgid, (domain->data
+				    + W (domain->must_swap,
+					 domain->orig_tab[act].offset)));
+	  if (cmp_val < 0)
+	    top = act;
+	  else if (cmp_val > 0)
+	    bottom = act + 1;
+	  else
+	    goto found;
+	}
+      /* No translation was found.  */
+      return NULL;
+    }
+
+ found:
+  /* The translation was found at index ACT.  If we have to convert the
+     string to use a different character set, this is the time.  */
+  result = ((char *) domain->data
+	    + W (domain->must_swap, domain->trans_tab[act].offset));
+  resultlen = W (domain->must_swap, domain->trans_tab[act].length) + 1;
+
+#if defined _LIBC || HAVE_ICONV
+  if (domain->codeset_cntr
+      != (domainbinding != NULL ? domainbinding->codeset_cntr : 0))
+    {
+      /* The domain's codeset has changed through bind_textdomain_codeset()
+	 since the message catalog was initialized or last accessed.  We
+	 have to reinitialize the converter.  */
+      _nl_free_domain_conv (domain);
+      _nl_init_domain_conv (domain_file, domain, domainbinding);
+    }
+
+  if (
+# ifdef _GLIBC
+      domain->conv != (__gconv_t) -1
+# else
+#  if HAVE_ICONV
+      domain->conv != (iconv_t) -1
+#  endif
+# endif
+      )
+    {
+      /* We are supposed to do a conversion.  First allocate an
+	 appropriate table with the same structure as the table
+	 of translations in the file, where we can put the pointers
+	 to the converted strings in.
+	 There is a slight complication with plural entries.  They
+	 are represented by consecutive NUL terminated strings.  We
+	 handle this case by converting RESULTLEN bytes, including
+	 NULs.  */
+
+      if (domain->conv_tab == NULL
+	  && ((domain->conv_tab = (char **) calloc (domain->nstrings,
+						    sizeof (char *)))
+	      == NULL))
+	/* Mark that we didn't succeed allocating a table.  */
+	domain->conv_tab = (char **) -1;
+
+      if (__builtin_expect (domain->conv_tab == (char **) -1, 0))
+	/* Nothing we can do, no more memory.  */
+	goto converted;
+
+      if (domain->conv_tab[act] == NULL)
+	{
+	  /* We haven't used this string so far, so it is not
+	     translated yet.  Do this now.  */
+	  /* We use a bit more efficient memory handling.
+	     We allocate always larger blocks which get used over
+	     time.  This is faster than many small allocations.   */
+	  __libc_lock_define_initialized (static, lock)
+# define INITIAL_BLOCK_SIZE	4080
+	  static unsigned char *freemem;
+	  static size_t freemem_size;
+
+	  const unsigned char *inbuf;
+	  unsigned char *outbuf;
+	  int malloc_count;
+# ifndef _LIBC
+	  transmem_block_t *transmem_list = NULL;
+# endif
+
+	  __libc_lock_lock (lock);
+
+	  inbuf = (const unsigned char *) result;
+	  outbuf = freemem + sizeof (size_t);
+
+	  malloc_count = 0;
+	  while (1)
+	    {
+	      transmem_block_t *newmem;
+# ifdef _GLIBC
+	      size_t non_reversible;
+	      int res;
+
+	      if (freemem_size < sizeof (size_t))
+		goto resize_freemem;
+
+	      res = __gconv (domain->conv,
+			     &inbuf, inbuf + resultlen,
+			     &outbuf,
+			     outbuf + freemem_size - sizeof (size_t),
+			     &non_reversible);
+
+	      if (res == __GCONV_OK || res == __GCONV_EMPTY_INPUT)
+		break;
+
+	      if (res != __GCONV_FULL_OUTPUT)
+		{
+		  __libc_lock_unlock (lock);
+		  goto converted;
+		}
+
+	      inbuf = result;
+# else
+#  if HAVE_ICONV
+	      const char *inptr = (const char *) inbuf;
+	      size_t inleft = resultlen;
+	      char *outptr = (char *) outbuf;
+	      size_t outleft;
+
+	      if (freemem_size < sizeof (size_t))
+		goto resize_freemem;
+
+	      outleft = freemem_size - sizeof (size_t);
+	      if (iconv (domain->conv,
+			 (char **) &inptr, &inleft,
+			 &outptr, &outleft)
+		  != (size_t) (-1))
+		{
+		  outbuf = (unsigned char *) outptr;
+		  break;
+		}
+	      if (errno != E2BIG)
+		{
+		  __libc_lock_unlock (lock);
+		  goto converted;
+		}
+#  endif
+# endif
+
+	    resize_freemem:
+	      /* We must allocate a new buffer or resize the old one.  */
+	      if (malloc_count > 0)
+		{
+		  ++malloc_count;
+		  freemem_size = malloc_count * INITIAL_BLOCK_SIZE;
+		  newmem = (transmem_block_t *) realloc (transmem_list,
+							 freemem_size);
+# ifdef _LIBC
+		  if (newmem != NULL)
+		    transmem_list = transmem_list->next;
+		  else
+		    {
+		      struct transmem_list *old = transmem_list;
+
+		      transmem_list = transmem_list->next;
+		      free (old);
+		    }
+# endif
+		}
+	      else
+		{
+		  malloc_count = 1;
+		  freemem_size = INITIAL_BLOCK_SIZE;
+		  newmem = (transmem_block_t *) malloc (freemem_size);
+		}
+	      if (__builtin_expect (newmem == NULL, 0))
+		{
+		  freemem = NULL;
+		  freemem_size = 0;
+		  __libc_lock_unlock (lock);
+		  goto converted;
+		}
+
+# ifdef _LIBC
+	      /* Add the block to the list of blocks we have to free
+                 at some point.  */
+	      newmem->next = transmem_list;
+	      transmem_list = newmem;
+
+	      freemem = newmem->data;
+	      freemem_size -= offsetof (struct transmem_list, data);
+# else
+	      transmem_list = newmem;
+	      freemem = newmem;
+# endif
+
+	      outbuf = freemem + sizeof (size_t);
+	    }
+
+	  /* We have now in our buffer a converted string.  Put this
+	     into the table of conversions.  */
+	  *(size_t *) freemem = outbuf - freemem - sizeof (size_t);
+	  domain->conv_tab[act] = (char *) freemem;
+	  /* Shrink freemem, but keep it aligned.  */
+	  freemem_size -= outbuf - freemem;
+	  freemem = outbuf;
+	  freemem += freemem_size & (alignof (size_t) - 1);
+	  freemem_size = freemem_size & ~ (alignof (size_t) - 1);
+
+	  __libc_lock_unlock (lock);
+	}
+
+      /* Now domain->conv_tab[act] contains the translation of all
+	 the plural variants.  */
+      result = domain->conv_tab[act] + sizeof (size_t);
+      resultlen = *(size_t *) domain->conv_tab[act];
+    }
+
+ converted:
+  /* The result string is converted.  */
+
+#endif /* _LIBC || HAVE_ICONV */
+
+  *lengthp = resultlen;
+  return result;
+}
+
+
+/* Look up a plural variant.  */
+static char *
+internal_function
+plural_lookup (domain, n, translation, translation_len)
+     struct loaded_l10nfile *domain;
+     unsigned long int n;
+     const char *translation;
+     size_t translation_len;
+{
+  struct loaded_domain *domaindata = (struct loaded_domain *) domain->data;
+  unsigned long int index;
+  const char *p;
+
+  index = plural_eval (domaindata->plural, n);
+  if (index >= domaindata->nplurals)
+    /* This should never happen.  It means the plural expression and the
+       given maximum value do not match.  */
+    index = 0;
+
+  /* Skip INDEX strings at TRANSLATION.  */
+  p = translation;
+  while (index-- > 0)
+    {
+#ifdef _GLIBC
+      p = __rawmemchr (p, '\0');
+#else
+      p = strchr (p, '\0');
+#endif
+      /* And skip over the NUL byte.  */
+      p++;
+
+      if (p >= translation + translation_len)
+	/* This should never happen.  It means the plural expression
+	   evaluated to a value larger than the number of variants
+	   available for MSGID1.  */
+	return (char *) translation;
+    }
+  return (char *) p;
+}
+
+
+/* Function to evaluate the plural expression and return an index value.  */
+static unsigned long int
+internal_function
+plural_eval (pexp, n)
+     struct expression *pexp;
+     unsigned long int n;
+{
+  switch (pexp->nargs)
+    {
+    case 0:
+      switch (pexp->operation)
+	{
+	case var:
+	  return n;
+	case num:
+	  return pexp->val.num;
+	default:
+	  break;
+	}
+      /* NOTREACHED */
+      break;
+    case 1:
+      {
+	/* pexp->operation must be lnot.  */
+	unsigned long int arg = plural_eval (pexp->val.args[0], n);
+	return ! arg;
+      }
+    case 2:
+      {
+	unsigned long int leftarg = plural_eval (pexp->val.args[0], n);
+	if (pexp->operation == lor)
+	  return leftarg || plural_eval (pexp->val.args[1], n);
+	else if (pexp->operation == land)
+	  return leftarg && plural_eval (pexp->val.args[1], n);
+	else
+	  {
+	    unsigned long int rightarg = plural_eval (pexp->val.args[1], n);
+
+	    switch (pexp->operation)
+	      {
+	      case mult:
+		return leftarg * rightarg;
+	      case divide:
+		return leftarg / rightarg;
+	      case module:
+		return leftarg % rightarg;
+	      case plus:
+		return leftarg + rightarg;
+	      case minus:
+		return leftarg - rightarg;
+	      case less_than:
+		return leftarg < rightarg;
+	      case greater_than:
+		return leftarg > rightarg;
+	      case less_or_equal:
+		return leftarg <= rightarg;
+	      case greater_or_equal:
+		return leftarg >= rightarg;
+	      case equal:
+		return leftarg == rightarg;
+	      case not_equal:
+		return leftarg != rightarg;
+	      default:
+		break;
+	      }
+	  }
+	/* NOTREACHED */
+	break;
+      }
+    case 3:
+      {
+	/* pexp->operation must be qmop.  */
+	unsigned long int boolarg = plural_eval (pexp->val.args[0], n);
+	return plural_eval (pexp->val.args[boolarg ? 1 : 2], n);
+      }
+    }
+  /* NOTREACHED */
+  return 0;
+}
+
+
+/* Return string representation of locale CATEGORY.  */
+static const char *
+internal_function
+category_to_name (category)
+     int category;
+{
+  const char *retval;
+
+  switch (category)
+  {
+#ifdef LC_COLLATE
+  case LC_COLLATE:
+    retval = "LC_COLLATE";
+    break;
+#endif
+#ifdef LC_CTYPE
+  case LC_CTYPE:
+    retval = "LC_CTYPE";
+    break;
+#endif
+#ifdef LC_MONETARY
+  case LC_MONETARY:
+    retval = "LC_MONETARY";
+    break;
+#endif
+#ifdef LC_NUMERIC
+  case LC_NUMERIC:
+    retval = "LC_NUMERIC";
+    break;
+#endif
+#ifdef LC_TIME
+  case LC_TIME:
+    retval = "LC_TIME";
+    break;
+#endif
+#ifdef LC_MESSAGES
+  case LC_MESSAGES:
+    retval = "LC_MESSAGES";
+    break;
+#endif
+#ifdef LC_RESPONSE
+  case LC_RESPONSE:
+    retval = "LC_RESPONSE";
+    break;
+#endif
+#ifdef LC_ALL
+  case LC_ALL:
+    /* This might not make sense but is perhaps better than any other
+       value.  */
+    retval = "LC_ALL";
+    break;
+#endif
+  default:
+    /* If you have a better idea for a default value let me know.  */
+    retval = "LC_XXX";
+  }
+
+  return retval;
+}
+
+/* Guess value of current locale from value of the environment variables.  */
+static const char *
+internal_function
+guess_category_value (category, categoryname)
+     int category;
+     const char *categoryname;
+{
+  const char *language;
+  const char *retval;
+
+  /* The highest priority value is the `LANGUAGE' environment
+     variable.  But we don't use the value if the currently selected
+     locale is the C locale.  This is a GNU extension.  */
+  language = getenv ("LANGUAGE");
+  if (language != NULL && language[0] == '\0')
+    language = NULL;
+
+  /* We have to proceed with the POSIX methods of looking to `LC_ALL',
+     `LC_xxx', and `LANG'.  On some systems this can be done by the
+     `setlocale' function itself.  */
+#if defined _LIBC || (defined HAVE_SETLOCALE && defined HAVE_LC_MESSAGES && defined HAVE_LOCALE_NULL)
+  retval = setlocale (category, NULL);
+#else
+  /* Setting of LC_ALL overwrites all other.  */
+  retval = getenv ("LC_ALL");
+  if (retval == NULL || retval[0] == '\0')
+    {
+      /* Next comes the name of the desired category.  */
+      retval = getenv (categoryname);
+      if (retval == NULL || retval[0] == '\0')
+	{
+	  /* Last possibility is the LANG environment variable.  */
+	  retval = getenv ("LANG");
+	  if (retval == NULL || retval[0] == '\0')
+	    /* We use C as the default domain.  POSIX says this is
+	       implementation defined.  */
+	    return "C";
+	}
+    }
+#endif
+
+  return language != NULL && strcmp (retval, "C") != 0 ? language : retval;
+}
+
+/* @@ begin of epilog @@ */
+
+/* We don't want libintl.a to depend on any other library.  So we
+   avoid the non-standard function stpcpy.  In GNU C Library this
+   function is available, though.  Also allow the symbol HAVE_STPCPY
+   to be defined.  */
+#if !_GLIBC && !HAVE_STPCPY
+static char *
+stpcpy (dest, src)
+     char *dest;
+     const char *src;
+{
+  while ((*dest++ = *src++) != '\0')
+    /* Do nothing. */ ;
+  return dest - 1;
+}
+#endif
+
+#if !_LIBC && !HAVE_MEMPCPY
+static void *
+mempcpy (dest, src, n)
+     void *dest;
+     const void *src;
+     size_t n;
+{
+  return (void *) ((char *) memcpy (dest, src, n) + n);
+}
+#endif
+
+
+#ifdef _LIBC
+/* If we want to free all resources we have to do some work at
+   program's end.  */
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  void *old;
+
+  while (_nl_domain_bindings != NULL)
+    {
+      struct binding *oldp = _nl_domain_bindings;
+      _nl_domain_bindings = _nl_domain_bindings->next;
+      if (oldp->dirname != _nl_default_dirname)
+	/* Yes, this is a pointer comparison.  */
+	free (oldp->dirname);
+      free (oldp->codeset);
+      free (oldp);
+    }
+
+  if (_nl_current_default_domain != _nl_default_default_domain)
+    /* Yes, again a pointer comparison.  */
+    free ((char *) _nl_current_default_domain);
+
+  /* Remove the search tree with the known translations.  */
+  tdestroy (root, free);
+  root = NULL;
+
+  while (transmem_list != NULL)
+    {
+      old = transmem_list;
+      transmem_list = transmem_list->next;
+      free (old);
+    }
+}
+
+text_set_element (__libc_subfreeres, free_mem);
+#endif
+#else  /* !MB_CAPABLE */
+
+#include <machine/weakalias.h>
+#include <sys/lock.h>
+
+/* Name of the default domain used for gettext(3) prior any call to
+   textdomain(3).  The default value for this is "messages".  */
+const char _nl_default_default_domain[] = "messages";
+
+/* Value used as the default domain for gettext(3).  */
+const char *_nl_current_default_domain = _nl_default_default_domain;
+
+/* Contains the default location of the message catalogs.  */
+const char _nl_default_dirname[] = LOCALEDIR;
+
+/* List with bindings of specific domains created by bindtextdomain()
+   calls.  */
+struct binding *_nl_domain_bindings;
+
+/* this is actually usually defined in loadmsgcat.c, but we do it
+   here so we don't need the other file at all. */
+int _nl_msg_cat_cntr;
+
+/* Lock variable to protect the global data in the gettext implementation.  */
+__libc_rwlock_define_initialized (, _nl_state_lock)
+
+
+/* For non-MB-capable programs, the locale must be "C", so we can
+   avoid excess program size by short-circuiting this function. */
+char *
+__dcigettext (domainname, msgid1, msgid2, plural, n, category)
+     const char *domainname;
+     const char *msgid1;
+     const char *msgid2;
+     int plural;
+     unsigned long int n;
+     int category;
+{
+  if (plural && n > 1)
+    return msgid2;
+  return msgid1;
+}
+weak_alias(__dcigettext, dcigettext)
+
+#endif /* !MB_CAPABLE */
diff --git a/newlib/libc/sys/linux/intl/dcngettext.c b/newlib/libc/sys/linux/intl/dcngettext.c
new file mode 100644
index 000000000..068d5fa3f
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/dcngettext.c
@@ -0,0 +1,61 @@
+/* Implementation of the dcngettext(3) function.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define DCNGETTEXT __dcngettext
+# define DCIGETTEXT __dcigettext
+#else
+# define DCNGETTEXT dcngettext__
+# define DCIGETTEXT dcigettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+   locale.  */
+char *
+DCNGETTEXT (domainname, msgid1, msgid2, n, category)
+     const char *domainname;
+     const char *msgid1;
+     const char *msgid2;
+     unsigned long int n;
+     int category;
+{
+  return DCIGETTEXT (domainname, msgid1, msgid2, 1, n, category);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__dcngettext, dcngettext);
+#endif
diff --git a/newlib/libc/sys/linux/intl/dgettext.c b/newlib/libc/sys/linux/intl/dgettext.c
new file mode 100644
index 000000000..d0e5ed2b2
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/dgettext.c
@@ -0,0 +1,62 @@
+/* Implementation of the dgettext(3) function.
+   Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined HAVE_LOCALE_H || defined _LIBC
+# include <locale.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define DGETTEXT __dgettext
+# define DCGETTEXT __dcgettext
+#else
+# define DGETTEXT dgettext__
+# define DCGETTEXT dcgettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog of the current
+   LC_MESSAGES locale.  */
+char *
+DGETTEXT (domainname, msgid)
+     const char *domainname;
+     const char *msgid;
+{
+  return DCGETTEXT (domainname, msgid, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__dgettext, dgettext);
+#endif
diff --git a/newlib/libc/sys/linux/intl/dngettext.c b/newlib/libc/sys/linux/intl/dngettext.c
new file mode 100644
index 000000000..a620024b6
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/dngettext.c
@@ -0,0 +1,64 @@
+/* Implementation of the dngettext(3) function.
+   Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined HAVE_LOCALE_H || defined _LIBC
+# include <locale.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define DNGETTEXT __dngettext
+# define DCNGETTEXT __dcngettext
+#else
+# define DNGETTEXT dngettext__
+# define DCNGETTEXT dcngettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog of the current
+   LC_MESSAGES locale and skip message according to the plural form.  */
+char *
+DNGETTEXT (domainname, msgid1, msgid2, n)
+     const char *domainname;
+     const char *msgid1;
+     const char *msgid2;
+     unsigned long int n;
+{
+  return DCNGETTEXT (domainname, msgid1, msgid2, n, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__dngettext, dngettext);
+#endif
diff --git a/newlib/libc/sys/linux/intl/explodename.c b/newlib/libc/sys/linux/intl/explodename.c
new file mode 100644
index 000000000..d36b045bb
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/explodename.c
@@ -0,0 +1,204 @@
+#ifdef MB_CAPABLE
+
+/* Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#endif
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+#include <sys/types.h>
+
+#include "loadinfo.h"
+
+/* On some strange systems still no definition of NULL is found.  Sigh!  */
+#ifndef NULL
+# if defined __STDC__ && __STDC__
+#  define NULL ((void *) 0)
+# else
+#  define NULL 0
+# endif
+#endif
+
+/* @@ end of prolog @@ */
+
+char *
+_nl_find_language (name)
+     const char *name;
+{
+  while (name[0] != '\0' && name[0] != '_' && name[0] != '@'
+	 && name[0] != '+' && name[0] != ',')
+    ++name;
+
+  return (char *) name;
+}
+
+
+int
+_nl_explode_name (name, language, modifier, territory, codeset,
+		  normalized_codeset, special, sponsor, revision)
+     char *name;
+     const char **language;
+     const char **modifier;
+     const char **territory;
+     const char **codeset;
+     const char **normalized_codeset;
+     const char **special;
+     const char **sponsor;
+     const char **revision;
+{
+  enum { undecided, xpg, cen } syntax;
+  char *cp;
+  int mask;
+
+  *modifier = NULL;
+  *territory = NULL;
+  *codeset = NULL;
+  *normalized_codeset = NULL;
+  *special = NULL;
+  *sponsor = NULL;
+  *revision = NULL;
+
+  /* Now we determine the single parts of the locale name.  First
+     look for the language.  Termination symbols are `_' and `@' if
+     we use XPG4 style, and `_', `+', and `,' if we use CEN syntax.  */
+  mask = 0;
+  syntax = undecided;
+  *language = cp = name;
+  cp = _nl_find_language (*language);
+
+  if (*language == cp)
+    /* This does not make sense: language has to be specified.  Use
+       this entry as it is without exploding.  Perhaps it is an alias.  */
+    cp = strchr (*language, '\0');
+  else if (cp[0] == '_')
+    {
+      /* Next is the territory.  */
+      cp[0] = '\0';
+      *territory = ++cp;
+
+      while (cp[0] != '\0' && cp[0] != '.' && cp[0] != '@'
+	     && cp[0] != '+' && cp[0] != ',' && cp[0] != '_')
+	++cp;
+
+      mask |= TERRITORY;
+
+      if (cp[0] == '.')
+	{
+	  /* Next is the codeset.  */
+	  syntax = xpg;
+	  cp[0] = '\0';
+	  *codeset = ++cp;
+
+	  while (cp[0] != '\0' && cp[0] != '@')
+	    ++cp;
+
+	  mask |= XPG_CODESET;
+
+	  if (*codeset != cp && (*codeset)[0] != '\0')
+	    {
+	      *normalized_codeset = _nl_normalize_codeset (*codeset,
+							   cp - *codeset);
+	      if (strcmp (*codeset, *normalized_codeset) == 0)
+		free ((char *) *normalized_codeset);
+	      else
+		mask |= XPG_NORM_CODESET;
+	    }
+	}
+    }
+
+  if (cp[0] == '@' || (syntax != xpg && cp[0] == '+'))
+    {
+      /* Next is the modifier.  */
+      syntax = cp[0] == '@' ? xpg : cen;
+      cp[0] = '\0';
+      *modifier = ++cp;
+
+      while (syntax == cen && cp[0] != '\0' && cp[0] != '+'
+	     && cp[0] != ',' && cp[0] != '_')
+	++cp;
+
+      mask |= XPG_MODIFIER | CEN_AUDIENCE;
+    }
+
+  if (syntax != xpg && (cp[0] == '+' || cp[0] == ',' || cp[0] == '_'))
+    {
+      syntax = cen;
+
+      if (cp[0] == '+')
+	{
+ 	  /* Next is special application (CEN syntax).  */
+	  cp[0] = '\0';
+	  *special = ++cp;
+
+	  while (cp[0] != '\0' && cp[0] != ',' && cp[0] != '_')
+	    ++cp;
+
+	  mask |= CEN_SPECIAL;
+	}
+
+      if (cp[0] == ',')
+	{
+ 	  /* Next is sponsor (CEN syntax).  */
+	  cp[0] = '\0';
+	  *sponsor = ++cp;
+
+	  while (cp[0] != '\0' && cp[0] != '_')
+	    ++cp;
+
+	  mask |= CEN_SPONSOR;
+	}
+
+      if (cp[0] == '_')
+	{
+ 	  /* Next is revision (CEN syntax).  */
+	  cp[0] = '\0';
+	  *revision = ++cp;
+
+	  mask |= CEN_REVISION;
+	}
+    }
+
+  /* For CEN syntax values it might be important to have the
+     separator character in the file name, not for XPG syntax.  */
+  if (syntax == xpg)
+    {
+      if (*territory != NULL && (*territory)[0] == '\0')
+	mask &= ~TERRITORY;
+
+      if (*codeset != NULL && (*codeset)[0] == '\0')
+	mask &= ~XPG_CODESET;
+
+      if (*modifier != NULL && (*modifier)[0] == '\0')
+	mask &= ~XPG_MODIFIER;
+    }
+
+  return mask;
+}
+
+#endif /* MB_CAPABLE */
diff --git a/newlib/libc/sys/linux/intl/finddomain.c b/newlib/libc/sys/linux/intl/finddomain.c
new file mode 100644
index 000000000..f64305776
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/finddomain.c
@@ -0,0 +1,220 @@
+#ifdef MB_CAPABLE
+
+/* Handle list of needed message catalogs
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Ulrich Drepper <drepper@gnu.org>, 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <sys/types.h>
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#else
+# ifdef HAVE_MALLOC_H
+#  include <malloc.h>
+# else
+void free ();
+# endif
+#endif
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef memcpy
+#  define memcpy(Dst, Src, Num) (bcopy (Src, Dst, Num), (Dst))
+# endif
+#endif
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+/* List of already loaded domains.  */
+static struct loaded_l10nfile *_nl_loaded_domains;
+
+
+/* Return a data structure describing the message catalog described by
+   the DOMAINNAME and CATEGORY parameters with respect to the currently
+   established bindings.  */
+struct loaded_l10nfile *
+internal_function
+_nl_find_domain (dirname, locale, domainname, domainbinding)
+     const char *dirname;
+     char *locale;
+     const char *domainname;
+     struct binding *domainbinding;
+{
+  struct loaded_l10nfile *retval;
+  const char *language;
+  const char *modifier;
+  const char *territory;
+  const char *codeset;
+  const char *normalized_codeset;
+  const char *special;
+  const char *sponsor;
+  const char *revision;
+  const char *alias_value;
+  int mask;
+
+  /* LOCALE can consist of up to four recognized parts for the XPG syntax:
+
+		language[_territory[.codeset]][@modifier]
+
+     and six parts for the CEN syntax:
+
+	language[_territory][+audience][+special][,[sponsor][_revision]]
+
+     Beside the first part all of them are allowed to be missing.  If
+     the full specified locale is not found, the less specific one are
+     looked for.  The various parts will be stripped off according to
+     the following order:
+		(1) revision
+		(2) sponsor
+		(3) special
+		(4) codeset
+		(5) normalized codeset
+		(6) territory
+		(7) audience/modifier
+   */
+
+  /* If we have already tested for this locale entry there has to
+     be one data set in the list of loaded domains.  */
+  retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
+			       strlen (dirname) + 1, 0, locale, NULL, NULL,
+			       NULL, NULL, NULL, NULL, NULL, domainname, 0);
+  if (retval != NULL)
+    {
+      /* We know something about this locale.  */
+      int cnt;
+
+      if (retval->decided == 0)
+	_nl_load_domain (retval, domainbinding);
+
+      if (retval->data != NULL)
+	return retval;
+
+      for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
+	{
+	  if (retval->successor[cnt]->decided == 0)
+	    _nl_load_domain (retval->successor[cnt], domainbinding);
+
+	  if (retval->successor[cnt]->data != NULL)
+	    break;
+	}
+      return cnt >= 0 ? retval : NULL;
+      /* NOTREACHED */
+    }
+
+  /* See whether the locale value is an alias.  If yes its value
+     *overwrites* the alias name.  No test for the original value is
+     done.  */
+  alias_value = _nl_expand_alias (locale);
+  if (alias_value != NULL)
+    {
+#if defined _LIBC || defined HAVE_STRDUP
+      locale = strdup (alias_value);
+      if (locale == NULL)
+	return NULL;
+#else
+      size_t len = strlen (alias_value) + 1;
+      locale = (char *) malloc (len);
+      if (locale == NULL)
+	return NULL;
+
+      memcpy (locale, alias_value, len);
+#endif
+    }
+
+  /* Now we determine the single parts of the locale name.  First
+     look for the language.  Termination symbols are `_' and `@' if
+     we use XPG4 style, and `_', `+', and `,' if we use CEN syntax.  */
+  mask = _nl_explode_name (locale, &language, &modifier, &territory,
+			   &codeset, &normalized_codeset, &special,
+			   &sponsor, &revision);
+
+  /* Create all possible locale entries which might be interested in
+     generalization.  */
+  retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
+			       strlen (dirname) + 1, mask, language, territory,
+			       codeset, normalized_codeset, modifier, special,
+			       sponsor, revision, domainname, 1);
+  if (retval == NULL)
+    /* This means we are out of core.  */
+    return NULL;
+
+  if (retval->decided == 0)
+    _nl_load_domain (retval, domainbinding);
+  if (retval->data == NULL)
+    {
+      int cnt;
+      for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
+	{
+	  if (retval->successor[cnt]->decided == 0)
+	    _nl_load_domain (retval->successor[cnt], domainbinding);
+	  if (retval->successor[cnt]->data != NULL)
+	    break;
+	}
+    }
+
+  /* The room for an alias was dynamically allocated.  Free it now.  */
+  if (alias_value != NULL)
+    free (locale);
+
+  /* The space for normalized_codeset is dynamically allocated.  Free it.  */
+  if (mask & XPG_NORM_CODESET)
+    free ((void *) normalized_codeset);
+
+  return retval;
+}
+
+
+#ifdef _LIBC
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  struct loaded_l10nfile *runp = _nl_loaded_domains;
+
+  while (runp != NULL)
+    {
+      struct loaded_l10nfile *here = runp;
+      if (runp->data != NULL)
+	_nl_unload_domain ((struct loaded_domain *) runp->data);
+      runp = runp->next;
+      free ((char *) here->filename);
+      free (here);
+    }
+}
+
+text_set_element (__libc_subfreeres, free_mem);
+#endif
+
+#endif /* MB_CAPABLE */
diff --git a/newlib/libc/sys/linux/intl/gettext.c b/newlib/libc/sys/linux/intl/gettext.c
new file mode 100644
index 000000000..2b107d558
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/gettext.c
@@ -0,0 +1,75 @@
+/* Implementation of gettext(3) function.
+   Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# define __need_NULL
+# include <stddef.h>
+#else
+# ifdef STDC_HEADERS
+#  include <stdlib.h>		/* Just for NULL.  */
+# else
+#  ifdef HAVE_STRING_H
+#   include <string.h>
+#  else
+#   define NULL ((void *) 0)
+#  endif
+# endif
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+#include <locale.h>
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define GETTEXT __gettext
+# define DCGETTEXT __dcgettext
+#else
+# define GETTEXT gettext__
+# define DCGETTEXT dcgettext__
+#endif
+
+/* Look up MSGID in the current default message catalog for the current
+   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
+   text).  */
+char *
+GETTEXT (msgid)
+     const char *msgid;
+{
+  return DCGETTEXT (NULL, msgid, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__gettext, gettext);
+#endif
diff --git a/newlib/libc/sys/linux/intl/gettext.h b/newlib/libc/sys/linux/intl/gettext.h
new file mode 100644
index 000000000..c427d89d1
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/gettext.h
@@ -0,0 +1,103 @@
+/* Internal header for GNU gettext internationalization functions.
+   Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _GETTEXT_H
+#define _GETTEXT_H 1
+
+#if HAVE_LIMITS_H || _LIBC
+# include <limits.h>
+#endif
+
+/* @@ end of prolog @@ */
+
+/* The magic number of the GNU message catalog format.  */
+#define _MAGIC 0x950412de
+#define _MAGIC_SWAPPED 0xde120495
+
+/* Revision number of the currently used .mo (binary) file format.  */
+#define MO_REVISION_NUMBER 0
+
+/* The following contortions are an attempt to use the C preprocessor
+   to determine an unsigned integral type that is 32 bits wide.  An
+   alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
+   as of version autoconf-2.13, the AC_CHECK_SIZEOF macro doesn't work
+   when cross-compiling.  */
+
+#if __STDC__
+# define UINT_MAX_32_BITS 4294967295U
+#else
+# define UINT_MAX_32_BITS 0xFFFFFFFF
+#endif
+
+/* If UINT_MAX isn't defined, assume it's a 32-bit type.
+   This should be valid for all systems GNU cares about because
+   that doesn't include 16-bit systems, and only modern systems
+   (that certainly have <limits.h>) have 64+-bit integral types.  */
+
+#ifndef UINT_MAX
+# define UINT_MAX UINT_MAX_32_BITS
+#endif
+
+#if UINT_MAX == UINT_MAX_32_BITS
+typedef unsigned nls_uint32;
+#else
+# if USHRT_MAX == UINT_MAX_32_BITS
+typedef unsigned short nls_uint32;
+# else
+#  if ULONG_MAX == UINT_MAX_32_BITS
+typedef unsigned long nls_uint32;
+#  else
+  /* The following line is intended to throw an error.  Using #error is
+     not portable enough.  */
+  "Cannot determine unsigned 32-bit data type."
+#  endif
+# endif
+#endif
+
+
+/* Header for binary .mo file format.  */
+struct mo_file_header
+{
+  /* The magic number.  */
+  nls_uint32 magic;
+  /* The revision number of the file format.  */
+  nls_uint32 revision;
+  /* The number of strings pairs.  */
+  nls_uint32 nstrings;
+  /* Offset of table with start offsets of original strings.  */
+  nls_uint32 orig_tab_offset;
+  /* Offset of table with start offsets of translation strings.  */
+  nls_uint32 trans_tab_offset;
+  /* Size of hashing table.  */
+  nls_uint32 hash_tab_size;
+  /* Offset of first hashing entry.  */
+  nls_uint32 hash_tab_offset;
+};
+
+struct string_desc
+{
+  /* Length of addressed string.  */
+  nls_uint32 length;
+  /* Offset of string in file.  */
+  nls_uint32 offset;
+};
+
+/* @@ begin of epilog @@ */
+
+#endif	/* gettext.h  */
diff --git a/newlib/libc/sys/linux/intl/gettextP.h b/newlib/libc/sys/linux/intl/gettextP.h
new file mode 100644
index 000000000..6c9035bc1
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/gettextP.h
@@ -0,0 +1,256 @@
+/* Header describing internals of libintl library.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _GETTEXTP_H
+#define _GETTEXTP_H
+
+#include <stddef.h>		/* Get size_t.  */
+#include <libc-symbols.h>
+
+#ifdef _GLIBC
+# include "gconv_int.h"
+#else
+# if HAVE_ICONV
+#  include <iconv.h>
+# endif
+#endif
+
+#include "loadinfo.h"
+
+#include "gettext.h"		/* Get nls_uint32.  */
+
+/* @@ end of prolog @@ */
+
+#ifndef PARAMS
+# if __STDC__
+#  define PARAMS(args) args
+# else
+#  define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Tell the compiler when a conditional or integer expression is
+   almost always true or almost always false.  */
+#ifndef HAVE_BUILTIN_EXPECT
+# define __builtin_expect(expr, val) (expr)
+#endif
+
+#ifndef W
+# define W(flag, data) ((flag) ? SWAP (data) : (data))
+#endif
+
+
+#ifdef _LIBC
+# include <byteswap.h>
+# define SWAP(i) bswap_32 (i)
+#else
+static nls_uint32 SWAP PARAMS ((nls_uint32 i));
+
+static inline nls_uint32
+SWAP (i)
+     nls_uint32 i;
+{
+  return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
+}
+#endif
+
+
+/* This is the representation of the expressions to determine the
+   plural form.  */
+struct expression
+{
+  int nargs;			/* Number of arguments.  */
+  enum operator
+  {
+    /* Without arguments:  */
+    var,			/* The variable "n".  */
+    num,			/* Decimal number.  */
+    /* Unary operators:  */
+    lnot,			/* Logical NOT.  */
+    /* Binary operators:  */
+    mult,			/* Multiplication.  */
+    divide,			/* Division.  */
+    module,			/* Module operation.  */
+    plus,			/* Addition.  */
+    minus,			/* Subtraction.  */
+    less_than,			/* Comparison.  */
+    greater_than,		/* Comparison.  */
+    less_or_equal,		/* Comparison.  */
+    greater_or_equal,		/* Comparison.  */
+    equal,			/* Comparision for equality.  */
+    not_equal,			/* Comparision for inequality.  */
+    land,			/* Logical AND.  */
+    lor,			/* Logical OR.  */
+    /* Ternary operators:  */
+    qmop			/* Question mark operator.  */
+  } operation;
+  union
+  {
+    unsigned long int num;	/* Number value for `num'.  */
+    struct expression *args[3];	/* Up to three arguments.  */
+  } val;
+};
+
+/* This is the data structure to pass information to the parser and get
+   the result in a thread-safe way.  */
+struct parse_args
+{
+  const char *cp;
+  struct expression *res;
+};
+
+
+/* The representation of an opened message catalog.  */
+struct loaded_domain
+{
+  const char *data;
+  int use_mmap;
+  size_t mmap_size;
+  int must_swap;
+  nls_uint32 nstrings;
+  struct string_desc *orig_tab;
+  struct string_desc *trans_tab;
+  nls_uint32 hash_size;
+  nls_uint32 *hash_tab;
+  int codeset_cntr;
+#ifdef _GLIBC
+  __gconv_t conv;
+#else
+# if HAVE_ICONV
+  iconv_t conv;
+# endif
+#endif
+  char **conv_tab;
+
+  struct expression *plural;
+  unsigned long int nplurals;
+};
+
+/* We want to allocate a string at the end of the struct.  But ISO C
+   doesn't allow zero sized arrays.  */
+#ifdef __GNUC__
+# define ZERO 0
+#else
+# define ZERO 1
+#endif
+
+/* A set of settings bound to a message domain.  Used to store settings
+   from bindtextdomain() and bind_textdomain_codeset().  */
+struct binding
+{
+  struct binding *next;
+  char *dirname;
+  int codeset_cntr;	/* Incremented each time codeset changes.  */
+  char *codeset;
+  char domainname[ZERO];
+};
+
+/* A counter which is incremented each time some previous translations
+   become invalid.
+   This variable is part of the external ABI of the GNU libintl.  */
+extern int _nl_msg_cat_cntr;
+
+struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname,
+						 char *__locale,
+						 const char *__domainname,
+					      struct binding *__domainbinding))
+     internal_function;
+void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain,
+			      struct binding *__domainbinding))
+     internal_function;
+void _nl_unload_domain PARAMS ((struct loaded_domain *__domain))
+     internal_function;
+const char *_nl_init_domain_conv PARAMS ((struct loaded_l10nfile *__domain_file,
+					  struct loaded_domain *__domain,
+					  struct binding *__domainbinding))
+     internal_function;
+void _nl_free_domain_conv PARAMS ((struct loaded_domain *__domain))
+     internal_function;
+
+char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file,
+			    struct binding *domainbinding,
+			    const char *msgid, size_t *lengthp))
+     internal_function;
+
+#ifdef _LIBC
+extern char *__gettext PARAMS ((const char *__msgid));
+extern char *__dgettext PARAMS ((const char *__domainname,
+				 const char *__msgid));
+extern char *__dcgettext PARAMS ((const char *__domainname,
+				  const char *__msgid, int __category));
+extern char *__ngettext PARAMS ((const char *__msgid1, const char *__msgid2,
+				 unsigned long int __n));
+extern char *__dngettext PARAMS ((const char *__domainname,
+				  const char *__msgid1, const char *__msgid2,
+				  unsigned long int n));
+extern char *__dcngettext PARAMS ((const char *__domainname,
+				   const char *__msgid1, const char *__msgid2,
+				   unsigned long int __n, int __category));
+extern char *__dcigettext PARAMS ((const char *__domainname,
+				   const char *__msgid1, const char *__msgid2,
+				   int __plural, unsigned long int __n,
+				   int __category));
+extern char *__textdomain PARAMS ((const char *__domainname));
+extern char *__bindtextdomain PARAMS ((const char *__domainname,
+				       const char *__dirname));
+extern char *__bind_textdomain_codeset PARAMS ((const char *__domainname,
+						const char *__codeset));
+#else
+extern char *gettext__ PARAMS ((const char *__msgid));
+extern char *dgettext__ PARAMS ((const char *__domainname,
+				 const char *__msgid));
+extern char *dcgettext__ PARAMS ((const char *__domainname,
+				  const char *__msgid, int __category));
+extern char *ngettext__ PARAMS ((const char *__msgid1, const char *__msgid2,
+				 unsigned long int __n));
+extern char *dngettext__ PARAMS ((const char *__domainname,
+				  const char *__msgid1, const char *__msgid2,
+				  unsigned long int __n));
+extern char *dcngettext__ PARAMS ((const char *__domainname,
+				   const char *__msgid1, const char *__msgid2,
+				   unsigned long int __n, int __category));
+extern char *dcigettext__ PARAMS ((const char *__domainname,
+				   const char *__msgid1, const char *__msgid2,
+				   int __plural, unsigned long int __n,
+				   int __category));
+extern char *textdomain__ PARAMS ((const char *__domainname));
+extern char *bindtextdomain__ PARAMS ((const char *__domainname,
+				       const char *__dirname));
+extern char *bind_textdomain_codeset__ PARAMS ((const char *__domainname,
+						const char *__codeset));
+#endif
+
+#ifdef _LIBC
+extern void __gettext_free_exp PARAMS ((struct expression *exp))
+     internal_function;
+extern int __gettextparse PARAMS ((void *arg));
+#else
+extern void gettext_free_exp__ PARAMS ((struct expression *exp))
+     internal_function;
+extern int gettextparse__ PARAMS ((void *arg));
+#endif
+
+/* @@ begin of epilog @@ */
+
+#endif /* gettextP.h  */
diff --git a/newlib/libc/sys/linux/intl/hash-string.h b/newlib/libc/sys/linux/intl/hash-string.h
new file mode 100644
index 000000000..ae4bcfb3e
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/hash-string.h
@@ -0,0 +1,60 @@
+/* Implements a string hashing function.
+   Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* @@ end of prolog @@ */
+
+#ifndef PARAMS
+# if __STDC__
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
+/* We assume to have `unsigned long int' value with at least 32 bits.  */
+#define HASHWORDBITS 32
+
+
+/* Defines the so called `hashpjw' function by P.J. Weinberger
+   [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
+   1986, 1987 Bell Telephone Laboratories, Inc.]  */
+static unsigned long int hash_string PARAMS ((const char *__str_param));
+
+static inline unsigned long int
+hash_string (str_param)
+     const char *str_param;
+{
+  unsigned long int hval, g;
+  const char *str = str_param;
+
+  /* Compute the hash value for the given string.  */
+  hval = 0;
+  while (*str != '\0')
+    {
+      hval <<= 4;
+      hval += (unsigned long int) *str++;
+      g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4));
+      if (g != 0)
+	{
+	  hval ^= g >> (HASHWORDBITS - 8);
+	  hval ^= g;
+	}
+    }
+  return hval;
+}
diff --git a/newlib/libc/sys/linux/intl/l10nflist.c b/newlib/libc/sys/linux/intl/l10nflist.c
new file mode 100644
index 000000000..1a5cf1e0c
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/l10nflist.c
@@ -0,0 +1,421 @@
+#ifdef MB_CAPABLE
+
+/* Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Tell glibc's <string.h> to provide a prototype for stpcpy().
+   This must come before <config.h> because <config.h> may include
+   <features.h>, and once <features.h> has been included, it's too late.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef memcpy
+#  define memcpy(Dst, Src, Num) (bcopy (Src, Dst, Num), (Dst))
+# endif
+#endif
+#if !HAVE_STRCHR && !defined _LIBC
+# ifndef strchr
+#  define strchr index
+# endif
+#endif
+
+#if defined _LIBC || defined HAVE_ARGZ_H
+# include <argz.h>
+#endif
+#include <ctype.h>
+#include <sys/types.h>
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#endif
+
+#include "loadinfo.h"
+
+/* On some strange systems still no definition of NULL is found.  Sigh!  */
+#ifndef NULL
+# if defined __STDC__ && __STDC__
+#  define NULL ((void *) 0)
+# else
+#  define NULL 0
+# endif
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifdef _GLIBC
+/* Rename the non ANSI C functions.  This is required by the standard
+   because some ANSI C functions will require linking with this object
+   file and the name space must not be polluted.  */
+# ifndef stpcpy
+#  define stpcpy(dest, src) __stpcpy(dest, src)
+# endif
+#else
+# ifndef HAVE_STPCPY
+static char *stpcpy PARAMS ((char *dest, const char *src));
+# endif
+#endif
+
+/* Define function which are usually not available.  */
+
+#if !defined _LIBC && !defined HAVE___ARGZ_COUNT
+/* Returns the number of strings in ARGZ.  */
+static size_t argz_count__ PARAMS ((const char *argz, size_t len));
+
+static size_t
+argz_count__ (argz, len)
+     const char *argz;
+     size_t len;
+{
+  size_t count = 0;
+  while (len > 0)
+    {
+      size_t part_len = strlen (argz);
+      argz += part_len + 1;
+      len -= part_len + 1;
+      count++;
+    }
+  return count;
+}
+# undef __argz_count
+# define __argz_count(argz, len) argz_count__ (argz, len)
+#endif	/* !_LIBC && !HAVE___ARGZ_COUNT */
+
+#if !defined _LIBC && !defined HAVE___ARGZ_STRINGIFY
+/* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
+   except the last into the character SEP.  */
+static void argz_stringify__ PARAMS ((char *argz, size_t len, int sep));
+
+static void
+argz_stringify__ (argz, len, sep)
+     char *argz;
+     size_t len;
+     int sep;
+{
+  while (len > 0)
+    {
+      size_t part_len = strlen (argz);
+      argz += part_len;
+      len -= part_len + 1;
+      if (len > 0)
+	*argz++ = sep;
+    }
+}
+# undef __argz_stringify
+# define __argz_stringify(argz, len, sep) argz_stringify__ (argz, len, sep)
+#endif	/* !_LIBC && !HAVE___ARGZ_STRINGIFY */
+
+#if !defined _LIBC && !defined HAVE___ARGZ_NEXT
+static char *argz_next__ PARAMS ((char *argz, size_t argz_len,
+				  const char *entry));
+
+static char *
+argz_next__ (argz, argz_len, entry)
+     char *argz;
+     size_t argz_len;
+     const char *entry;
+{
+  if (entry)
+    {
+      if (entry < argz + argz_len)
+        entry = strchr (entry, '\0') + 1;
+
+      return entry >= argz + argz_len ? NULL : (char *) entry;
+    }
+  else
+    if (argz_len > 0)
+      return argz;
+    else
+      return 0;
+}
+# undef __argz_next
+# define __argz_next(argz, len, entry) argz_next__ (argz, len, entry)
+#endif	/* !_LIBC && !HAVE___ARGZ_NEXT */
+
+
+/* Return number of bits set in X.  */
+static int pop PARAMS ((int x));
+
+static inline int
+pop (x)
+     int x;
+{
+  /* We assume that no more than 16 bits are used.  */
+  x = ((x & ~0x5555) >> 1) + (x & 0x5555);
+  x = ((x & ~0x3333) >> 2) + (x & 0x3333);
+  x = ((x >> 4) + x) & 0x0f0f;
+  x = ((x >> 8) + x) & 0xff;
+
+  return x;
+}
+
+
+struct loaded_l10nfile *
+_nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
+		    territory, codeset, normalized_codeset, modifier, special,
+		    sponsor, revision, filename, do_allocate)
+     struct loaded_l10nfile **l10nfile_list;
+     const char *dirlist;
+     size_t dirlist_len;
+     int mask;
+     const char *language;
+     const char *territory;
+     const char *codeset;
+     const char *normalized_codeset;
+     const char *modifier;
+     const char *special;
+     const char *sponsor;
+     const char *revision;
+     const char *filename;
+     int do_allocate;
+{
+  char *abs_filename;
+  struct loaded_l10nfile *last = NULL;
+  struct loaded_l10nfile *retval;
+  char *cp;
+  size_t entries;
+  int cnt;
+
+  /* Allocate room for the full file name.  */
+  abs_filename = (char *) malloc (dirlist_len
+				  + strlen (language)
+				  + ((mask & TERRITORY) != 0
+				     ? strlen (territory) + 1 : 0)
+				  + ((mask & XPG_CODESET) != 0
+				     ? strlen (codeset) + 1 : 0)
+				  + ((mask & XPG_NORM_CODESET) != 0
+				     ? strlen (normalized_codeset) + 1 : 0)
+				  + (((mask & XPG_MODIFIER) != 0
+				      || (mask & CEN_AUDIENCE) != 0)
+				     ? strlen (modifier) + 1 : 0)
+				  + ((mask & CEN_SPECIAL) != 0
+				     ? strlen (special) + 1 : 0)
+				  + (((mask & CEN_SPONSOR) != 0
+				      || (mask & CEN_REVISION) != 0)
+				     ? (1 + ((mask & CEN_SPONSOR) != 0
+					     ? strlen (sponsor) + 1 : 0)
+					+ ((mask & CEN_REVISION) != 0
+					   ? strlen (revision) + 1 : 0)) : 0)
+				  + 1 + strlen (filename) + 1);
+
+  if (abs_filename == NULL)
+    return NULL;
+
+  retval = NULL;
+  last = NULL;
+
+  /* Construct file name.  */
+  memcpy (abs_filename, dirlist, dirlist_len);
+  argz_stringify (abs_filename, dirlist_len, ':');
+  cp = abs_filename + (dirlist_len - 1);
+  *cp++ = '/';
+  cp = stpcpy (cp, language);
+
+  if ((mask & TERRITORY) != 0)
+    {
+      *cp++ = '_';
+      cp = stpcpy (cp, territory);
+    }
+  if ((mask & XPG_CODESET) != 0)
+    {
+      *cp++ = '.';
+      cp = stpcpy (cp, codeset);
+    }
+  if ((mask & XPG_NORM_CODESET) != 0)
+    {
+      *cp++ = '.';
+      cp = stpcpy (cp, normalized_codeset);
+    }
+  if ((mask & (XPG_MODIFIER | CEN_AUDIENCE)) != 0)
+    {
+      /* This component can be part of both syntaces but has different
+	 leading characters.  For CEN we use `+', else `@'.  */
+      *cp++ = (mask & CEN_AUDIENCE) != 0 ? '+' : '@';
+      cp = stpcpy (cp, modifier);
+    }
+  if ((mask & CEN_SPECIAL) != 0)
+    {
+      *cp++ = '+';
+      cp = stpcpy (cp, special);
+    }
+  if ((mask & (CEN_SPONSOR | CEN_REVISION)) != 0)
+    {
+      *cp++ = ',';
+      if ((mask & CEN_SPONSOR) != 0)
+	cp = stpcpy (cp, sponsor);
+      if ((mask & CEN_REVISION) != 0)
+	{
+	  *cp++ = '_';
+	  cp = stpcpy (cp, revision);
+	}
+    }
+
+  *cp++ = '/';
+  stpcpy (cp, filename);
+
+  /* Look in list of already loaded domains whether it is already
+     available.  */
+  last = NULL;
+  for (retval = *l10nfile_list; retval != NULL; retval = retval->next)
+    if (retval->filename != NULL)
+      {
+	int compare = strcmp (retval->filename, abs_filename);
+	if (compare == 0)
+	  /* We found it!  */
+	  break;
+	if (compare < 0)
+	  {
+	    /* It's not in the list.  */
+	    retval = NULL;
+	    break;
+	  }
+
+	last = retval;
+      }
+
+  if (retval != NULL || do_allocate == 0)
+    {
+      free (abs_filename);
+      return retval;
+    }
+
+  retval = (struct loaded_l10nfile *)
+    malloc (sizeof (*retval) + (argz_count (dirlist, dirlist_len)
+				* (1 << pop (mask))
+				* sizeof (struct loaded_l10nfile *)));
+  if (retval == NULL)
+    return NULL;
+
+  retval->filename = abs_filename;
+  retval->decided = (argz_count (dirlist, dirlist_len) != 1
+		     || ((mask & XPG_CODESET) != 0
+			 && (mask & XPG_NORM_CODESET) != 0));
+  retval->data = NULL;
+
+  if (last == NULL)
+    {
+      retval->next = *l10nfile_list;
+      *l10nfile_list = retval;
+    }
+  else
+    {
+      retval->next = last->next;
+      last->next = retval;
+    }
+
+  entries = 0;
+  /* If the DIRLIST is a real list the RETVAL entry corresponds not to
+     a real file.  So we have to use the DIRLIST separation mechanism
+     of the inner loop.  */
+  cnt = argz_count (dirlist, dirlist_len) == 1 ? mask - 1 : mask;
+  for (; cnt >= 0; --cnt)
+    if ((cnt & ~mask) == 0
+	&& ((cnt & CEN_SPECIFIC) == 0 || (cnt & XPG_SPECIFIC) == 0)
+	&& ((cnt & XPG_CODESET) == 0 || (cnt & XPG_NORM_CODESET) == 0))
+      {
+	/* Iterate over all elements of the DIRLIST.  */
+	char *dir = NULL;
+
+	while ((dir = argz_next ((char *) dirlist, dirlist_len, dir))
+	       != NULL)
+	  retval->successor[entries++]
+	    = _nl_make_l10nflist (l10nfile_list, dir, strlen (dir) + 1, cnt,
+				  language, territory, codeset,
+				  normalized_codeset, modifier, special,
+				  sponsor, revision, filename, 1);
+      }
+  retval->successor[entries] = NULL;
+
+  return retval;
+}
+
+/* Normalize codeset name.  There is no standard for the codeset
+   names.  Normalization allows the user to use any of the common
+   names.  The return value is dynamically allocated and has to be
+   freed by the caller.  */
+const char *
+_nl_normalize_codeset (codeset, name_len)
+     const char *codeset;
+     size_t name_len;
+{
+  int len = 0;
+  int only_digit = 1;
+  char *retval;
+  char *wp;
+  size_t cnt;
+
+  for (cnt = 0; cnt < name_len; ++cnt)
+    if (isalnum (codeset[cnt]))
+      {
+	++len;
+
+	if (isalpha (codeset[cnt]))
+	  only_digit = 0;
+      }
+
+  retval = (char *) malloc ((only_digit ? 3 : 0) + len + 1);
+
+  if (retval != NULL)
+    {
+      if (only_digit)
+	wp = stpcpy (retval, "iso");
+      else
+	wp = retval;
+
+      for (cnt = 0; cnt < name_len; ++cnt)
+	if (isalpha (codeset[cnt]))
+	  *wp++ = tolower (codeset[cnt]);
+	else if (isdigit (codeset[cnt]))
+	  *wp++ = codeset[cnt];
+
+      *wp = '\0';
+    }
+
+  return (const char *) retval;
+}
+
+
+/* @@ begin of epilog @@ */
+
+/* We don't want libintl.a to depend on any other library.  So we
+   avoid the non-standard function stpcpy.  In GNU C Library this
+   function is available, though.  Also allow the symbol HAVE_STPCPY
+   to be defined.  */
+#if !_GLIBC && !HAVE_STPCPY
+static char *
+stpcpy (dest, src)
+     char *dest;
+     const char *src;
+{
+  while ((*dest++ = *src++) != '\0')
+    /* Do nothing. */ ;
+  return dest - 1;
+}
+#endif
+
+#endif /* MB_CAPABLE */
diff --git a/newlib/libc/sys/linux/intl/loadinfo.h b/newlib/libc/sys/linux/intl/loadinfo.h
new file mode 100644
index 000000000..1de6cfd24
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/loadinfo.h
@@ -0,0 +1,100 @@
+/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _LOADINFO_H
+#define _LOADINFO_H	1
+
+#ifndef PARAMS
+# if __STDC__
+#  define PARAMS(args) args
+# else
+#  define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Tell the compiler when a conditional or integer expression is
+   almost always true or almost always false.  */
+#ifndef HAVE_BUILTIN_EXPECT
+# define __builtin_expect(expr, val) (expr)
+#endif
+
+/* Encoding of locale name parts.  */
+#define CEN_REVISION		1
+#define CEN_SPONSOR		2
+#define CEN_SPECIAL		4
+#define XPG_NORM_CODESET	8
+#define XPG_CODESET		16
+#define TERRITORY		32
+#define CEN_AUDIENCE		64
+#define XPG_MODIFIER		128
+
+#define CEN_SPECIFIC	(CEN_REVISION|CEN_SPONSOR|CEN_SPECIAL|CEN_AUDIENCE)
+#define XPG_SPECIFIC	(XPG_CODESET|XPG_NORM_CODESET|XPG_MODIFIER)
+
+
+struct loaded_l10nfile
+{
+  const char *filename;
+  int decided;
+
+  const void *data;
+
+  struct loaded_l10nfile *next;
+  struct loaded_l10nfile *successor[1];
+};
+
+
+/* Normalize codeset name.  There is no standard for the codeset
+   names.  Normalization allows the user to use any of the common
+   names.  The return value is dynamically allocated and has to be
+   freed by the caller.  */
+extern const char *_nl_normalize_codeset PARAMS ((const char *codeset,
+						  size_t name_len));
+
+extern struct loaded_l10nfile *
+_nl_make_l10nflist PARAMS ((struct loaded_l10nfile **l10nfile_list,
+			    const char *dirlist, size_t dirlist_len, int mask,
+			    const char *language, const char *territory,
+			    const char *codeset,
+			    const char *normalized_codeset,
+			    const char *modifier, const char *special,
+			    const char *sponsor, const char *revision,
+			    const char *filename, int do_allocate));
+
+
+extern const char *_nl_expand_alias PARAMS ((const char *name));
+
+/* normalized_codeset is dynamically allocated and has to be freed by
+   the caller.  */
+extern int _nl_explode_name PARAMS ((char *name, const char **language,
+				     const char **modifier,
+				     const char **territory,
+				     const char **codeset,
+				     const char **normalized_codeset,
+				     const char **special,
+				     const char **sponsor,
+				     const char **revision));
+
+extern char *_nl_find_language PARAMS ((const char *name));
+
+#endif	/* loadinfo.h */
diff --git a/newlib/libc/sys/linux/intl/loadmsgcat.c b/newlib/libc/sys/linux/intl/loadmsgcat.c
new file mode 100644
index 000000000..94f3e9a4c
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/loadmsgcat.c
@@ -0,0 +1,562 @@
+#ifdef MB_CAPABLE 
+
+/* Load needed message catalogs.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Tell glibc's <string.h> to provide a prototype for mempcpy().
+   This must come before <config.h> because <config.h> may include
+   <features.h>, and once <features.h> has been included, it's too late.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+# define HAVE_ALLOCA 1
+#else
+# if defined HAVE_ALLOCA_H || defined _LIBC
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+ #pragma alloca
+#  else
+#   ifndef alloca
+char *alloca ();
+#   endif
+#  endif
+# endif
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#endif
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#ifdef _LIBC
+# include <langinfo.h>
+# include <locale.h>
+#endif
+
+#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
+    || (defined _LIBC && defined _POSIX_MAPPED_FILES)
+# include <sys/mman.h>
+# undef HAVE_MMAP
+# define HAVE_MMAP	1
+#else
+# undef HAVE_MMAP
+#endif
+
+#include "gettext.h"
+#include "gettextP.h"
+
+#ifdef _GLIBC
+# include "localeinfo.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifdef _LIBC
+/* Rename the non ISO C functions.  This is required by the standard
+   because some ISO C functions will require linking with this object
+   file and the name space must not be polluted.  */
+# define open   __open
+# define close  __close
+# define read   __read
+# define mmap   __mmap
+# define munmap __munmap
+#endif
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define PLURAL_PARSE __gettextparse
+#else
+# define PLURAL_PARSE gettextparse__
+#endif
+
+/* For those losing systems which don't have `alloca' we have to add
+   some additional code emulating it.  */
+#ifdef HAVE_ALLOCA
+# define freea(p) /* nothing */
+#else
+# define alloca(n) malloc (n)
+# define freea(p) free (p)
+#endif
+
+/* We need a sign, whether a new catalog was loaded, which can be associated
+   with all translations.  This is important if the translations are
+   cached by one of GCC's features.  */
+int _nl_msg_cat_cntr;
+
+#if defined __GNUC__ \
+    || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+
+/* These structs are the constant expression for the germanic plural
+   form determination.  It represents the expression  "n != 1".  */
+static const struct expression plvar =
+{
+  .nargs = 0,
+  .operation = var,
+};
+static const struct expression plone =
+{
+  .nargs = 0,
+  .operation = num,
+  .val =
+  {
+    .num = 1
+  }
+};
+static struct expression germanic_plural =
+{
+  .nargs = 2,
+  .operation = not_equal,
+  .val =
+  {
+    .args =
+    {
+      [0] = (struct expression *) &plvar,
+      [1] = (struct expression *) &plone
+    }
+  }
+};
+
+# define INIT_GERMANIC_PLURAL()
+
+#else
+
+/* For compilers without support for ISO C 99 struct/union initializers:
+   Initialization at run-time.  */
+
+static struct expression plvar;
+static struct expression plone;
+static struct expression germanic_plural;
+
+static void
+init_germanic_plural ()
+{
+  if (plone.val.num == 0)
+    {
+      plvar.nargs = 0;
+      plvar.operation = var;
+
+      plone.nargs = 0;
+      plone.operation = num;
+      plone.val.num = 1;
+
+      germanic_plural.nargs = 2;
+      germanic_plural.operation = not_equal;
+      germanic_plural.val.args[0] = &plvar;
+      germanic_plural.val.args[1] = &plone;
+    }
+}
+
+# define INIT_GERMANIC_PLURAL() init_germanic_plural ()
+
+#endif
+
+
+/* Initialize the codeset dependent parts of an opened message catalog.
+   Return the header entry.  */
+const char *
+internal_function
+_nl_init_domain_conv (domain_file, domain, domainbinding)
+     struct loaded_l10nfile *domain_file;
+     struct loaded_domain *domain;
+     struct binding *domainbinding;
+{
+  /* Find out about the character set the file is encoded with.
+     This can be found (in textual form) in the entry "".  If this
+     entry does not exist or if this does not contain the `charset='
+     information, we will assume the charset matches the one the
+     current locale and we don't have to perform any conversion.  */
+  char *nullentry;
+  size_t nullentrylen;
+
+  /* Preinitialize fields, to avoid recursion during _nl_find_msg.  */
+  domain->codeset_cntr =
+    (domainbinding != NULL ? domainbinding->codeset_cntr : 0);
+#ifdef _GLIBC
+  domain->conv = (__gconv_t) -1;
+#else
+# if HAVE_ICONV
+  domain->conv = (iconv_t) -1;
+# endif
+#endif
+  domain->conv_tab = NULL;
+
+  /* Get the header entry.  */
+  nullentry = _nl_find_msg (domain_file, domainbinding, "", &nullentrylen);
+
+  if (nullentry != NULL)
+    {
+#if defined _LIBC || HAVE_ICONV
+      const char *charsetstr;
+
+      charsetstr = strstr (nullentry, "charset=");
+      if (charsetstr != NULL)
+	{
+	  size_t len;
+	  char *charset;
+	  const char *outcharset;
+
+	  charsetstr += strlen ("charset=");
+	  len = strcspn (charsetstr, " \t\n");
+
+	  charset = (char *) alloca (len + 1);
+# if defined _LIBC || HAVE_MEMPCPY
+	  *((char *) mempcpy (charset, charsetstr, len)) = '\0';
+# else
+	  memcpy (charset, charsetstr, len);
+	  charset[len] = '\0';
+# endif
+
+	  /* The output charset should normally be determined by the
+	     locale.  But sometimes the locale is not used or not correctly
+	     set up, so we provide a possibility for the user to override
+	     this.  Moreover, the value specified through
+	     bind_textdomain_codeset overrides both.  */
+	  if (domainbinding != NULL && domainbinding->codeset != NULL)
+	    outcharset = domainbinding->codeset;
+	  else
+	    {
+	      outcharset = getenv ("OUTPUT_CHARSET");
+	      if (outcharset == NULL || outcharset[0] == '\0')
+		{
+# ifdef _GLIBC
+		  outcharset = (*_nl_current[LC_CTYPE])->values[_NL_ITEM_INDEX (CODESET)].string;
+# else
+#  if HAVE_ICONV
+		  extern const char *__locale_charset (void);
+		  outcharset = __locale_charset ();
+#  endif
+# endif
+		}
+	    }
+
+# ifdef _GLIBC
+	  /* We always want to use transliteration.  */
+	  outcharset = norm_add_slashes (outcharset, "TRANSLIT");
+	  charset = norm_add_slashes (charset, NULL);
+	  if (__gconv_open (outcharset, charset, &domain->conv,
+			    GCONV_AVOID_NOCONV)
+	      != __GCONV_OK)
+	    domain->conv = (__gconv_t) -1;
+# else
+#  if HAVE_ICONV
+	  /* When using GNU libiconv, we want to use transliteration.  */
+#   if _LIBICONV_VERSION
+	  len = strlen (outcharset);
+	  {
+	    char *tmp = (char *) alloca (len + 10 + 1);
+	    memcpy (tmp, outcharset, len);
+	    memcpy (tmp + len, "//TRANSLIT", 10 + 1);
+	    outcharset = tmp;
+	  }
+#   endif
+	  domain->conv = iconv_open (outcharset, charset);
+#   if _LIBICONV_VERSION
+	  freea (outcharset);
+#   endif
+#  endif
+# endif
+
+	  freea (charset);
+	}
+#endif /* _LIBC || HAVE_ICONV */
+    }
+
+  return nullentry;
+}
+
+/* Frees the codeset dependent parts of an opened message catalog.  */
+void
+internal_function
+_nl_free_domain_conv (domain)
+     struct loaded_domain *domain;
+{
+  if (domain->conv_tab != NULL && domain->conv_tab != (char **) -1)
+    free (domain->conv_tab);
+
+#ifdef _GLIBC
+  if (domain->conv != (__gconv_t) -1)
+    __gconv_close (domain->conv);
+#else
+# if HAVE_ICONV
+  if (domain->conv != (iconv_t) -1)
+    iconv_close (domain->conv);
+# endif
+#endif
+}
+
+/* Load the message catalogs specified by FILENAME.  If it is no valid
+   message catalog do nothing.  */
+void
+internal_function
+_nl_load_domain (domain_file, domainbinding)
+     struct loaded_l10nfile *domain_file;
+     struct binding *domainbinding;
+{
+  int fd;
+  size_t size;
+#ifdef _LIBC
+  struct stat64 st;
+#else
+  struct stat st;
+#endif
+  struct mo_file_header *data = (struct mo_file_header *) -1;
+  int use_mmap = 0;
+  struct loaded_domain *domain;
+  const char *nullentry;
+
+  domain_file->decided = 1;
+  domain_file->data = NULL;
+
+  /* Note that it would be useless to store domainbinding in domain_file
+     because domainbinding might be == NULL now but != NULL later (after
+     a call to bind_textdomain_codeset).  */
+
+  /* If the record does not represent a valid locale the FILENAME
+     might be NULL.  This can happen when according to the given
+     specification the locale file name is different for XPG and CEN
+     syntax.  */
+  if (domain_file->filename == NULL)
+    return;
+
+  /* Try to open the addressed file.  */
+  fd = open (domain_file->filename, O_RDONLY);
+  if (fd == -1)
+    return;
+
+  /* We must know about the size of the file.  */
+  if (
+#ifdef _LIBC
+      __builtin_expect (fstat64 (fd, &st) != 0, 0)
+#else
+      __builtin_expect (fstat (fd, &st) != 0, 0)
+#endif
+      || __builtin_expect ((size = (size_t) st.st_size) != st.st_size, 0)
+      || __builtin_expect (size < sizeof (struct mo_file_header), 0))
+    {
+      /* Something went wrong.  */
+      close (fd);
+      return;
+    }
+
+#ifdef HAVE_MMAP
+  /* Now we are ready to load the file.  If mmap() is available we try
+     this first.  If not available or it failed we try to load it.  */
+  data = (struct mo_file_header *) mmap (NULL, size, PROT_READ,
+					 MAP_PRIVATE, fd, 0);
+
+  if (__builtin_expect (data != (struct mo_file_header *) -1, 1))
+    {
+      /* mmap() call was successful.  */
+      close (fd);
+      use_mmap = 1;
+    }
+#endif
+
+  /* If the data is not yet available (i.e. mmap'ed) we try to load
+     it manually.  */
+  if (data == (struct mo_file_header *) -1)
+    {
+      size_t to_read;
+      char *read_ptr;
+
+      data = (struct mo_file_header *) malloc (size);
+      if (data == NULL)
+	return;
+
+      to_read = size;
+      read_ptr = (char *) data;
+      do
+	{
+	  long int nb = (long int) read (fd, read_ptr, to_read);
+	  if (nb <= 0)
+	    {
+#ifdef EINTR
+	      if (nb == -1 && errno == EINTR)
+		continue;
+#endif
+	      close (fd);
+	      return;
+	    }
+	  read_ptr += nb;
+	  to_read -= nb;
+	}
+      while (to_read > 0);
+
+      close (fd);
+    }
+
+  /* Using the magic number we can test whether it really is a message
+     catalog file.  */
+  if (__builtin_expect (data->magic != _MAGIC && data->magic != _MAGIC_SWAPPED,
+			0))
+    {
+      /* The magic number is wrong: not a message catalog file.  */
+#ifdef HAVE_MMAP
+      if (use_mmap)
+	munmap ((caddr_t) data, size);
+      else
+#endif
+	free (data);
+      return;
+    }
+
+  domain = (struct loaded_domain *) malloc (sizeof (struct loaded_domain));
+  if (domain == NULL)
+    return;
+  domain_file->data = domain;
+
+  domain->data = (char *) data;
+  domain->use_mmap = use_mmap;
+  domain->mmap_size = size;
+  domain->must_swap = data->magic != _MAGIC;
+
+  /* Fill in the information about the available tables.  */
+  switch (W (domain->must_swap, data->revision))
+    {
+    case 0:
+      domain->nstrings = W (domain->must_swap, data->nstrings);
+      domain->orig_tab = (struct string_desc *)
+	((char *) data + W (domain->must_swap, data->orig_tab_offset));
+      domain->trans_tab = (struct string_desc *)
+	((char *) data + W (domain->must_swap, data->trans_tab_offset));
+      domain->hash_size = W (domain->must_swap, data->hash_tab_size);
+      domain->hash_tab = (nls_uint32 *)
+	((char *) data + W (domain->must_swap, data->hash_tab_offset));
+      break;
+    default:
+      /* This is an invalid revision.  */
+#ifdef HAVE_MMAP
+      if (use_mmap)
+	munmap ((caddr_t) data, size);
+      else
+#endif
+	free (data);
+      free (domain);
+      domain_file->data = NULL;
+      return;
+    }
+
+  /* Now initialize the character set converter from the character set
+     the file is encoded with (found in the header entry) to the domain's
+     specified character set or the locale's character set.  */
+  nullentry = _nl_init_domain_conv (domain_file, domain, domainbinding);
+
+  /* Also look for a plural specification.  */
+  if (nullentry != NULL)
+    {
+      const char *plural;
+      const char *nplurals;
+
+      plural = strstr (nullentry, "plural=");
+      nplurals = strstr (nullentry, "nplurals=");
+      if (plural == NULL || nplurals == NULL)
+	goto no_plural;
+      else
+	{
+	  /* First get the number.  */
+	  char *endp;
+	  unsigned long int n;
+	  struct parse_args args;
+
+	  nplurals += 9;
+	  while (*nplurals != '\0' && isspace (*nplurals))
+	    ++nplurals;
+#if defined HAVE_STRTOUL || defined _LIBC
+	  n = strtoul (nplurals, &endp, 10);
+#else
+	  for (endp = nplurals, n = 0; *endp >= '0' && *endp <= '9'; endp++)
+	    n = n * 10 + (*endp - '0');
+#endif
+	  domain->nplurals = n;
+	  if (nplurals == endp)
+	    goto no_plural;
+
+	  /* Due to the restrictions bison imposes onto the interface of the
+	     scanner function we have to put the input string and the result
+	     passed up from the parser into the same structure which address
+	     is passed down to the parser.  */
+	  plural += 7;
+	  args.cp = plural;
+	  if (PLURAL_PARSE (&args) != 0)
+	    goto no_plural;
+	  domain->plural = args.res;
+	}
+    }
+  else
+    {
+      /* By default we are using the Germanic form: singular form only
+         for `one', the plural form otherwise.  Yes, this is also what
+         English is using since English is a Germanic language.  */
+    no_plural:
+      INIT_GERMANIC_PLURAL ();
+      domain->plural = &germanic_plural;
+      domain->nplurals = 2;
+    }
+}
+
+
+#ifdef _LIBC
+void
+internal_function
+_nl_unload_domain (domain)
+     struct loaded_domain *domain;
+{
+  if (domain->plural != &germanic_plural)
+    __gettext_free_exp (domain->plural);
+
+  _nl_free_domain_conv (domain);
+
+# ifdef _POSIX_MAPPED_FILES
+  if (domain->use_mmap)
+    munmap ((caddr_t) domain->data, domain->mmap_size);
+  else
+# endif	/* _POSIX_MAPPED_FILES */
+    free ((void *) domain->data);
+
+  free (domain);
+}
+#endif
+
+#endif
diff --git a/newlib/libc/sys/linux/intl/locale.alias b/newlib/libc/sys/linux/intl/locale.alias
new file mode 100644
index 000000000..08c250d35
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/locale.alias
@@ -0,0 +1,75 @@
+# Locale name alias data base.
+# Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# The format of this file is the same as for the corresponding file of
+# the X Window System, which normally can be found in
+#	/usr/lib/X11/locale/locale.alias
+# A single line contains two fields: an alias and a substitution value.
+# All entries are case independent.
+
+# Note: This file is far from being complete.  If you have a value for
+# your own site which you think might be useful for others too, share
+# it with the rest of us.  Send it using the `glibcbug' script to
+# bugs@gnu.org.
+
+bokmal		no_NO.ISO-8859-1
+bokmål		no_NO.ISO-8859-1
+catalan		ca_ES.ISO-8859-1
+croatian	hr_HR.ISO-8859-2
+czech		cs_CZ.ISO-8859-2
+danish          da_DK.ISO-8859-1
+dansk		da_DK.ISO-8859-1
+deutsch		de_DE.ISO-8859-1
+dutch		nl_NL.ISO-8859-1
+eesti		et_EE.ISO-8859-1
+estonian	et_EE.ISO-8859-1
+finnish         fi_FI.ISO-8859-1
+français	fr_FR.ISO-8859-1
+french		fr_FR.ISO-8859-1
+galego		gl_ES.ISO-8859-1
+galician	gl_ES.ISO-8859-1
+german		de_DE.ISO-8859-1
+greek           el_GR.ISO-8859-7
+hebrew          he_IL.ISO-8859-8
+hrvatski	hr_HR.ISO-8859-2
+hungarian       hu_HU.ISO-8859-2
+icelandic       is_IS.ISO-8859-1
+italian         it_IT.ISO-8859-1
+japanese	ja_JP.eucJP
+japanese.euc	ja_JP.eucJP
+ja_JP		ja_JP.eucJP
+ja_JP.ujis	ja_JP.eucJP
+japanese.sjis	ja_JP.SJIS
+korean		ko_KR.eucKR
+korean.euc 	ko_KR.eucKR
+ko_KR		ko_KR.eucKR
+lithuanian      lt_LT.ISO-8859-13
+nb_NO		no_NO.ISO-8859-1
+nb_NO.ISO-8859-1 no_NO.ISO-8859-1
+norwegian       no_NO.ISO-8859-1
+nynorsk		nn_NO.ISO-8859-1
+polish          pl_PL.ISO-8859-2
+portuguese      pt_PT.ISO-8859-1
+romanian        ro_RO.ISO-8859-2
+russian         ru_RU.ISO-8859-5
+slovak          sk_SK.ISO-8859-2
+slovene         sl_SI.ISO-8859-2
+slovenian       sl_SI.ISO-8859-2
+spanish         es_ES.ISO-8859-1
+swedish         sv_SE.ISO-8859-1
+thai		th_TH.TIS-620
+turkish         tr_TR.ISO-8859-9
diff --git a/newlib/libc/sys/linux/intl/localealias.c b/newlib/libc/sys/linux/intl/localealias.c
new file mode 100644
index 000000000..03b6304cc
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/localealias.c
@@ -0,0 +1,443 @@
+#ifdef MB_CAPABLE
+
+/* Handle aliases for locale names.
+   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* Tell glibc's <string.h> to provide a prototype for mempcpy().
+   This must come before <config.h> because <config.h> may include
+   <features.h>, and once <features.h> has been included, it's too late.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#if defined _GLIBC || defined HAVE___FSETLOCKING
+# include <stdio_ext.h>
+#endif
+#include <sys/types.h>
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+# define HAVE_ALLOCA 1
+#else
+# if defined HAVE_ALLOCA_H || defined _LIBC
+#  include <alloca.h>
+# else
+#  ifdef _AIX
+ #pragma alloca
+#  else
+#   ifndef alloca
+char *alloca ();
+#   endif
+#  endif
+# endif
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#else
+# ifdef HAVE_MALLOC_H
+#  include <malloc.h>
+# else
+void free ();
+# endif
+#endif
+
+#if defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef memcpy
+#  define memcpy(Dst, Src, Num) (bcopy (Src, Dst, Num), (Dst))
+# endif
+#endif
+#if !HAVE_STRCHR && !defined _LIBC
+# ifndef strchr
+#  define strchr index
+# endif
+#endif
+
+#include "gettextP.h"
+
+/* @@ end of prolog @@ */
+
+#ifdef _LIBC
+/* Rename the non ANSI C functions.  This is required by the standard
+   because some ANSI C functions will require linking with this object
+   file and the name space must not be polluted.  */
+
+#ifdef _GLIBC
+# define strcasecmp __strcasecmp
+# ifndef mempcpy
+#  define mempcpy __mempcpy
+# endif
+# define HAVE_MEMPCPY	1
+# define HAVE___FSETLOCKING	1
+#endif
+
+/* We need locking here since we can be called from different places.  */
+# include <bits/libc-lock.h>
+
+__libc_lock_define_initialized (static, lock);
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Some optimizations for glibc.  */
+#ifdef _GLIBC
+# define FEOF(fp)		feof_unlocked (fp)
+# define FGETS(buf, n, fp)	fgets_unlocked (buf, n, fp)
+#else
+# define FEOF(fp)		feof (fp)
+# define FGETS(buf, n, fp)	fgets (buf, n, fp)
+#endif
+
+/* For those losing systems which don't have `alloca' we have to add
+   some additional code emulating it.  */
+#ifdef HAVE_ALLOCA
+# define freea(p) /* nothing */
+#else
+# define alloca(n) malloc (n)
+# define freea(p) free (p)
+#endif
+
+#if defined _LIBC_REENTRANT || defined HAVE_FGETS_UNLOCKED
+# undef fgets
+# define fgets(buf, len, s) fgets_unlocked (buf, len, s)
+#endif
+#if defined _LIBC_REENTRANT || defined HAVE_FEOF_UNLOCKED
+# undef feof
+# define feof(s) feof_unlocked (s)
+#endif
+
+
+struct alias_map
+{
+  const char *alias;
+  const char *value;
+};
+
+
+static char *string_space;
+static size_t string_space_act;
+static size_t string_space_max;
+static struct alias_map *map;
+static size_t nmap;
+static size_t maxmap;
+
+
+/* Prototypes for local functions.  */
+static size_t read_alias_file PARAMS ((const char *fname, int fname_len))
+     internal_function;
+static int extend_alias_table PARAMS ((void));
+static int alias_compare PARAMS ((const struct alias_map *map1,
+				  const struct alias_map *map2));
+
+
+const char *
+_nl_expand_alias (name)
+    const char *name;
+{
+  static const char *locale_alias_path = LOCALE_ALIAS_PATH;
+  struct alias_map *retval;
+  const char *result = NULL;
+  size_t added;
+
+#ifdef _LIBC
+  __libc_lock_lock (lock);
+#endif
+
+  do
+    {
+      struct alias_map item;
+
+      item.alias = name;
+
+      if (nmap > 0)
+	retval = (struct alias_map *) bsearch (&item, map, nmap,
+					       sizeof (struct alias_map),
+					       (int (*) PARAMS ((const void *,
+								 const void *))
+						) alias_compare);
+      else
+	retval = NULL;
+
+      /* We really found an alias.  Return the value.  */
+      if (retval != NULL)
+	{
+	  result = retval->value;
+	  break;
+	}
+
+      /* Perhaps we can find another alias file.  */
+      added = 0;
+      while (added == 0 && locale_alias_path[0] != '\0')
+	{
+	  const char *start;
+
+	  while (locale_alias_path[0] == ':')
+	    ++locale_alias_path;
+	  start = locale_alias_path;
+
+	  while (locale_alias_path[0] != '\0' && locale_alias_path[0] != ':')
+	    ++locale_alias_path;
+
+	  if (start < locale_alias_path)
+	    added = read_alias_file (start, locale_alias_path - start);
+	}
+    }
+  while (added != 0);
+
+#ifdef _LIBC
+  __libc_lock_unlock (lock);
+#endif
+
+  return result;
+}
+
+
+static size_t
+internal_function
+read_alias_file (fname, fname_len)
+     const char *fname;
+     int fname_len;
+{
+  FILE *fp;
+  char *full_fname;
+  size_t added;
+  static const char aliasfile[] = "/locale.alias";
+
+  full_fname = (char *) alloca (fname_len + sizeof aliasfile);
+#ifdef HAVE_MEMPCPY
+  mempcpy (mempcpy (full_fname, fname, fname_len),
+	   aliasfile, sizeof aliasfile);
+#else
+  memcpy (full_fname, fname, fname_len);
+  memcpy (&full_fname[fname_len], aliasfile, sizeof aliasfile);
+#endif
+
+  fp = fopen (full_fname, "r");
+  freea (full_fname);
+  if (fp == NULL)
+    return 0;
+
+#ifdef HAVE___FSETLOCKING
+  /* No threads present.  */
+  __fsetlocking (fp, FSETLOCKING_BYCALLER);
+#endif
+
+  added = 0;
+  while (!FEOF (fp))
+    {
+      /* It is a reasonable approach to use a fix buffer here because
+	 a) we are only interested in the first two fields
+	 b) these fields must be usable as file names and so must not
+	    be that long
+       */
+      char buf[BUFSIZ];
+      char *alias;
+      char *value;
+      char *cp;
+
+      if (FGETS (buf, sizeof buf, fp) == NULL)
+	/* EOF reached.  */
+	break;
+
+      /* Possibly not the whole line fits into the buffer.  Ignore
+	 the rest of the line.  */
+      if (strchr (buf, '\n') == NULL)
+	{
+	  char altbuf[BUFSIZ];
+	  do
+	    if (FGETS (altbuf, sizeof altbuf, fp) == NULL)
+	      /* Make sure the inner loop will be left.  The outer loop
+		 will exit at the `feof' test.  */
+	      break;
+	  while (strchr (altbuf, '\n') == NULL);
+	}
+
+      cp = buf;
+      /* Ignore leading white space.  */
+      while (isspace (cp[0]))
+	++cp;
+
+      /* A leading '#' signals a comment line.  */
+      if (cp[0] != '\0' && cp[0] != '#')
+	{
+	  alias = cp++;
+	  while (cp[0] != '\0' && !isspace (cp[0]))
+	    ++cp;
+	  /* Terminate alias name.  */
+	  if (cp[0] != '\0')
+	    *cp++ = '\0';
+
+	  /* Now look for the beginning of the value.  */
+	  while (isspace (cp[0]))
+	    ++cp;
+
+	  if (cp[0] != '\0')
+	    {
+	      size_t alias_len;
+	      size_t value_len;
+
+	      value = cp++;
+	      while (cp[0] != '\0' && !isspace (cp[0]))
+		++cp;
+	      /* Terminate value.  */
+	      if (cp[0] == '\n')
+		{
+		  /* This has to be done to make the following test
+		     for the end of line possible.  We are looking for
+		     the terminating '\n' which do not overwrite here.  */
+		  *cp++ = '\0';
+		  *cp = '\n';
+		}
+	      else if (cp[0] != '\0')
+		*cp++ = '\0';
+
+	      if (nmap >= maxmap)
+		if (__builtin_expect (extend_alias_table (), 0))
+		  return added;
+
+	      alias_len = strlen (alias) + 1;
+	      value_len = strlen (value) + 1;
+
+	      if (string_space_act + alias_len + value_len > string_space_max)
+		{
+		  /* Increase size of memory pool.  */
+		  size_t new_size = (string_space_max
+				     + (alias_len + value_len > 1024
+					? alias_len + value_len : 1024));
+		  char *new_pool = (char *) realloc (string_space, new_size);
+		  if (new_pool == NULL)
+		    return added;
+
+		  if (__builtin_expect (string_space != new_pool, 0))
+		    {
+		      size_t i;
+
+		      for (i = 0; i < nmap; i++)
+			{
+			  map[i].alias += new_pool - string_space;
+			  map[i].value += new_pool - string_space;
+			}
+		    }
+
+		  string_space = new_pool;
+		  string_space_max = new_size;
+		}
+
+	      map[nmap].alias = memcpy (&string_space[string_space_act],
+					alias, alias_len);
+	      string_space_act += alias_len;
+
+	      map[nmap].value = memcpy (&string_space[string_space_act],
+					value, value_len);
+	      string_space_act += value_len;
+
+	      ++nmap;
+	      ++added;
+	    }
+	}
+    }
+
+  /* Should we test for ferror()?  I think we have to silently ignore
+     errors.  --drepper  */
+  fclose (fp);
+
+  if (added > 0)
+    qsort (map, nmap, sizeof (struct alias_map),
+	   (int (*) PARAMS ((const void *, const void *))) alias_compare);
+
+  return added;
+}
+
+
+static int
+extend_alias_table ()
+{
+  size_t new_size;
+  struct alias_map *new_map;
+
+  new_size = maxmap == 0 ? 100 : 2 * maxmap;
+  new_map = (struct alias_map *) realloc (map, (new_size
+						* sizeof (struct alias_map)));
+  if (new_map == NULL)
+    /* Simply don't extend: we don't have any more core.  */
+    return -1;
+
+  map = new_map;
+  maxmap = new_size;
+  return 0;
+}
+
+
+#ifdef _LIBC
+static void __attribute__ ((unused))
+free_mem (void)
+{
+  if (string_space != NULL)
+    free (string_space);
+  if (map != NULL)
+    free (map);
+}
+text_set_element (__libc_subfreeres, free_mem);
+#endif
+
+
+static int
+alias_compare (map1, map2)
+     const struct alias_map *map1;
+     const struct alias_map *map2;
+{
+#if defined _LIBC || defined HAVE_STRCASECMP
+  return strcasecmp (map1->alias, map2->alias);
+#else
+  const unsigned char *p1 = (const unsigned char *) map1->alias;
+  const unsigned char *p2 = (const unsigned char *) map2->alias;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      /* I know this seems to be odd but the tolower() function in
+	 some systems libc cannot handle nonalpha characters.  */
+      c1 = isupper (*p1) ? tolower (*p1) : *p1;
+      c2 = isupper (*p2) ? tolower (*p2) : *p2;
+      if (c1 == '\0')
+	break;
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  return c1 - c2;
+#endif
+}
+
+#endif /* MB_CAPABLE */
diff --git a/newlib/libc/sys/linux/intl/ngettext.c b/newlib/libc/sys/linux/intl/ngettext.c
new file mode 100644
index 000000000..70d43838b
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/ngettext.c
@@ -0,0 +1,77 @@
+/* Implementation of ngettext(3) function.
+   Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# define __need_NULL
+# include <stddef.h>
+#else
+# ifdef STDC_HEADERS
+#  include <stdlib.h>		/* Just for NULL.  */
+# else
+#  ifdef HAVE_STRING_H
+#   include <string.h>
+#  else
+#   define NULL ((void *) 0)
+#  endif
+# endif
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+#include <locale.h>
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define NGETTEXT __ngettext
+# define DCNGETTEXT __dcngettext
+#else
+# define NGETTEXT ngettext__
+# define DCNGETTEXT dcngettext__
+#endif
+
+/* Look up MSGID in the current default message catalog for the current
+   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
+   text).  */
+char *
+NGETTEXT (msgid1, msgid2, n)
+     const char *msgid1;
+     const char *msgid2;
+     unsigned long int n;
+{
+  return DCNGETTEXT (NULL, msgid1, msgid2, n, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__ngettext, ngettext);
+#endif
diff --git a/newlib/libc/sys/linux/intl/open_catalog.c b/newlib/libc/sys/linux/intl/open_catalog.c
new file mode 100644
index 000000000..a0c4a807c
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/open_catalog.c
@@ -0,0 +1,334 @@
+/* Copyright (C) 1996-2000, 2001, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper, <drepper@gnu.org>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <byteswap.h>
+#include <endian.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef _POSIX_MAPPED_FILES
+# include <sys/mman.h>
+#endif
+#include <sys/stat.h>
+
+#include "catgetsinfo.h"
+
+
+#define SWAPU32(w) bswap_32 (w)
+
+
+int
+__open_catalog (const char *cat_name, const char *nlspath, const char *env_var,
+		__nl_catd catalog)
+{
+  int fd = -1;
+  struct stat64 st;
+  int swapping;
+  size_t cnt;
+  size_t max_offset;
+  size_t tab_size;
+  const char *lastp;
+  int result = -1;
+
+  if (strchr (cat_name, '/') != NULL || nlspath == NULL)
+    fd = __open (cat_name, O_RDONLY);
+  else
+    {
+      const char *run_nlspath = nlspath;
+#define ENOUGH(n)							      \
+  if (__builtin_expect (bufact + (n) >= bufmax, 0))			      \
+    {									      \
+      char *old_buf = buf;						      \
+      bufmax += 256 + (n);						      \
+      buf = (char *) alloca (bufmax);					      \
+      memcpy (buf, old_buf, bufact);					      \
+    }
+
+      /* The RUN_NLSPATH variable contains a colon separated list of
+	 descriptions where we expect to find catalogs.  We have to
+	 recognize certain % substitutions and stop when we found the
+	 first existing file.  */
+      char *buf;
+      size_t bufact;
+      size_t bufmax;
+      size_t len;
+
+      buf = NULL;
+      bufmax = 0;
+
+      fd = -1;
+      while (*run_nlspath != '\0')
+	{
+	  bufact = 0;
+
+	  if (*run_nlspath == ':')
+	    {
+	      /* Leading colon or adjacent colons - treat same as %N.  */
+	      len = strlen (cat_name);
+	      ENOUGH (len);
+	      memcpy (&buf[bufact], cat_name, len);
+	      bufact += len;
+	    }
+	  else
+	    while (*run_nlspath != ':' && *run_nlspath != '\0')
+	      if (*run_nlspath == '%')
+		{
+		  const char *tmp;
+
+		  ++run_nlspath;	/* We have seen the `%'.  */
+		  switch (*run_nlspath++)
+		    {
+		    case 'N':
+		      /* Use the catalog name.  */
+		      len = strlen (cat_name);
+		      ENOUGH (len);
+		      memcpy (&buf[bufact], cat_name, len);
+		      bufact += len;
+		      break;
+		    case 'L':
+		      /* Use the current locale category value.  */
+		      len = strlen (env_var);
+		      ENOUGH (len);
+		      memcpy (&buf[bufact], env_var, len);
+		      bufact += len;
+		      break;
+		    case 'l':
+		      /* Use language element of locale category value.  */
+		      tmp = env_var;
+		      do
+			{
+			  ENOUGH (1);
+			  buf[bufact++] = *tmp++;
+			}
+		      while (*tmp != '\0' && *tmp != '_' && *tmp != '.');
+		      break;
+		    case 't':
+		      /* Use territory element of locale category value.  */
+		      tmp = env_var;
+		      do
+			++tmp;
+		      while (*tmp != '\0' && *tmp != '_' && *tmp != '.');
+		      if (*tmp == '_')
+			{
+			  ++tmp;
+			  do
+			    {
+			      ENOUGH (1);
+			      buf[bufact++] = *tmp++;
+			    }
+			  while (*tmp != '\0' && *tmp != '.');
+			}
+		      break;
+		    case 'c':
+		      /* Use code set element of locale category value.  */
+		      tmp = env_var;
+		      do
+			++tmp;
+		      while (*tmp != '\0' && *tmp != '.');
+		      if (*tmp == '.')
+			{
+			  ++tmp;
+			  do
+			    {
+			      ENOUGH (1);
+			      buf[bufact++] = *tmp++;
+			    }
+			  while (*tmp != '\0');
+			}
+		      break;
+		    case '%':
+		      ENOUGH (1);
+		      buf[bufact++] = '%';
+		      break;
+		    default:
+		      /* Unknown variable: ignore this path element.  */
+		      bufact = 0;
+		      while (*run_nlspath != '\0' && *run_nlspath != ':')
+			++run_nlspath;
+		      break;
+		    }
+		}
+	      else
+		{
+		  ENOUGH (1);
+		  buf[bufact++] = *run_nlspath++;
+		}
+
+	  ENOUGH (1);
+	  buf[bufact] = '\0';
+
+	  if (bufact != 0)
+	    {
+	      fd = __open (buf, O_RDONLY);
+	      if (fd >= 0)
+		break;
+	    }
+
+	  ++run_nlspath;
+	}
+    }
+
+  /* Avoid dealing with directories and block devices */
+  if (__builtin_expect (fd, 0) < 0)
+    return -1;
+
+  if (__builtin_expect (fstat64 (fd, &st), 0) < 0)
+    goto close_unlock_return;
+
+  if (__builtin_expect (!S_ISREG (st.st_mode), 0)
+      || st.st_size < sizeof (struct catalog_obj))
+    {
+      /* `errno' is not set correctly but the file is not usable.
+	 Use an reasonable error value.  */
+      __set_errno (EINVAL);
+      goto close_unlock_return;
+    }
+
+  catalog->file_size = st.st_size;
+#ifdef _POSIX_MAPPED_FILES
+# ifndef MAP_COPY
+    /* Linux seems to lack read-only copy-on-write.  */
+#  define MAP_COPY MAP_PRIVATE
+# endif
+# ifndef MAP_FILE
+    /* Some systems do not have this flag; it is superfluous.  */
+#  define MAP_FILE 0
+# endif
+# ifndef MAP_INHERIT
+    /* Some systems might lack this; they lose.  */
+#  define MAP_INHERIT 0
+# endif
+  catalog->file_ptr =
+    (struct catalog_obj *) __mmap (NULL, st.st_size, PROT_READ,
+				   MAP_FILE|MAP_COPY|MAP_INHERIT, fd, 0);
+  if (__builtin_expect (catalog->file_ptr != (struct catalog_obj *) MAP_FAILED,
+			1))
+    /* Tell the world we managed to mmap the file.  */
+    catalog->status = mmapped;
+  else
+#endif /* _POSIX_MAPPED_FILES */
+    {
+      /* mmap failed perhaps because the system call is not
+	 implemented.  Try to load the file.  */
+      size_t todo;
+      catalog->file_ptr = malloc (st.st_size);
+      if (catalog->file_ptr == NULL)
+	goto close_unlock_return;
+
+      todo = st.st_size;
+      /* Save read, handle partial reads.  */
+      do
+	{
+	  size_t now = __read (fd, (((char *) catalog->file_ptr)
+				    + (st.st_size - todo)), todo);
+	  if (now == 0 || now == (size_t) -1)
+	    {
+#ifdef EINTR
+	      if (now == (size_t) -1 && errno == EINTR)
+		continue;
+#endif
+	      free ((void *) catalog->file_ptr);
+	      goto close_unlock_return;
+	    }
+	  todo -= now;
+	}
+      while (todo > 0);
+      catalog->status = malloced;
+    }
+
+  /* Determine whether the file is a catalog file and if yes whether
+     it is written using the correct byte order.  Else we have to swap
+     the values.  */
+  if (__builtin_expect (catalog->file_ptr->magic, CATGETS_MAGIC)
+      == CATGETS_MAGIC)
+    swapping = 0;
+  else if (catalog->file_ptr->magic == SWAPU32 (CATGETS_MAGIC))
+    swapping = 1;
+  else
+    {
+    invalid_file:
+      /* Invalid file.  Free the resources and mark catalog as not
+	 usable.  */
+#ifdef _POSIX_MAPPED_FILES
+      if (catalog->status == mmapped)
+	__munmap ((void *) catalog->file_ptr, catalog->file_size);
+      else
+#endif	/* _POSIX_MAPPED_FILES */
+	free (catalog->file_ptr);
+      goto close_unlock_return;
+    }
+
+#define SWAP(x) (swapping ? SWAPU32 (x) : (x))
+
+  /* Get dimensions of the used hashing table.  */
+  catalog->plane_size = SWAP (catalog->file_ptr->plane_size);
+  catalog->plane_depth = SWAP (catalog->file_ptr->plane_depth);
+
+  /* The file contains two versions of the pointer tables.  Pick the
+     right one for the local byte order.  */
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+  catalog->name_ptr = &catalog->file_ptr->name_ptr[0];
+#elif __BYTE_ORDER == __BIG_ENDIAN
+  catalog->name_ptr = &catalog->file_ptr->name_ptr[catalog->plane_size
+						  * catalog->plane_depth
+						  * 3];
+#else
+# error Cannot handle __BYTE_ORDER byte order
+#endif
+
+  /* The rest of the file contains all the strings.  They are
+     addressed relative to the position of the first string.  */
+  catalog->strings =
+    (const char *) &catalog->file_ptr->name_ptr[catalog->plane_size
+					       * catalog->plane_depth * 3 * 2];
+
+  /* Determine the largest string offset mentioned in the table.  */
+  max_offset = 0;
+  tab_size = 3 * catalog->plane_size * catalog->plane_depth;
+  for (cnt = 2; cnt < tab_size; cnt += 3)
+    if (catalog->name_ptr[cnt] > max_offset)
+      max_offset = catalog->name_ptr[cnt];
+
+  /* Now we can check whether the file is large enough to contain the
+     tables it says it contains.  */
+  if (st.st_size <= (sizeof (struct catalog_obj) + 2 * tab_size + max_offset))
+    /* The last string is not contained in the file.  */
+    goto invalid_file;
+
+  lastp = catalog->strings + max_offset;
+  max_offset = (st.st_size
+		- sizeof (struct catalog_obj) + 2 * tab_size + max_offset);
+  while (*lastp != '\0')
+    {
+      if (--max_offset == 0)
+	goto invalid_file;
+      ++lastp;
+    }
+
+  /* We succeeded.  */
+  result = 0;
+
+  /* Release the lock again.  */
+ close_unlock_return:
+  __close (fd);
+
+  return result;
+}
diff --git a/newlib/libc/sys/linux/intl/plural.c b/newlib/libc/sys/linux/intl/plural.c
new file mode 100644
index 000000000..7585c2743
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/plural.c
@@ -0,0 +1,1319 @@
+
+/*  A Bison parser, made from plural.y
+    by GNU Bison version 1.28  */
+
+#define YYBISON 1  /* Identify Bison output.  */
+
+#define yyparse __gettextparse
+#define yylex __gettextlex
+#define yyerror __gettexterror
+#define yylval __gettextlval
+#define yychar __gettextchar
+#define yydebug __gettextdebug
+#define yynerrs __gettextnerrs
+#define	EQUOP2	257
+#define	CMPOP2	258
+#define	ADDOP2	259
+#define	MULOP2	260
+#define	NUMBER	261
+
+#line 1 "plural.y"
+
+/* Expression parsing for plural form selection.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include "gettextP.h"
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define FREE_EXPRESSION __gettext_free_exp
+#else
+# define FREE_EXPRESSION gettext_free_exp__
+# define __gettextparse gettextparse__
+#endif
+
+#define YYLEX_PARAM	&((struct parse_args *) arg)->cp
+#define YYPARSE_PARAM	arg
+
+#line 46 "plural.y"
+typedef union {
+  unsigned long int num;
+  enum operator op;
+  struct expression *exp;
+} YYSTYPE;
+#line 52 "plural.y"
+
+/* Prototypes for local functions.  */
+static struct expression *new_exp PARAMS ((int nargs, enum operator op,
+					   struct expression * const *args));
+static inline struct expression *new_exp_0 PARAMS ((enum operator op));
+static inline struct expression *new_exp_1 PARAMS ((enum operator op,
+						   struct expression *right));
+static struct expression *new_exp_2 PARAMS ((enum operator op,
+					     struct expression *left,
+					     struct expression *right));
+static inline struct expression *new_exp_3 PARAMS ((enum operator op,
+						   struct expression *bexp,
+						   struct expression *tbranch,
+						   struct expression *fbranch));
+static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
+static void yyerror PARAMS ((const char *str));
+
+/* Allocation of expressions.  */
+
+static struct expression *
+new_exp (nargs, op, args)
+     int nargs;
+     enum operator op;
+     struct expression * const *args;
+{
+  int i;
+  struct expression *newp;
+
+  /* If any of the argument could not be malloc'ed, just return NULL.  */
+  for (i = nargs - 1; i >= 0; i--)
+    if (args[i] == NULL)
+      goto fail;
+
+  /* Allocate a new expression.  */
+  newp = (struct expression *) malloc (sizeof (*newp));
+  if (newp != NULL)
+    {
+      newp->nargs = nargs;
+      newp->operation = op;
+      for (i = nargs - 1; i >= 0; i--)
+	newp->val.args[i] = args[i];
+      return newp;
+    }
+
+ fail:
+  for (i = nargs - 1; i >= 0; i--)
+    FREE_EXPRESSION (args[i]);
+
+  return NULL;
+}
+
+static inline struct expression *
+new_exp_0 (op)
+     enum operator op;
+{
+  return new_exp (0, op, NULL);
+}
+
+static inline struct expression *
+new_exp_1 (op, right)
+     enum operator op;
+     struct expression *right;
+{
+  struct expression *args[1];
+
+  args[0] = right;
+  return new_exp (1, op, args);
+}
+
+static struct expression *
+new_exp_2 (op, left, right)
+     enum operator op;
+     struct expression *left;
+     struct expression *right;
+{
+  struct expression *args[2];
+
+  args[0] = left;
+  args[1] = right;
+  return new_exp (2, op, args);
+}
+
+static inline struct expression *
+new_exp_3 (op, bexp, tbranch, fbranch)
+     enum operator op;
+     struct expression *bexp;
+     struct expression *tbranch;
+     struct expression *fbranch;
+{
+  struct expression *args[3];
+
+  args[0] = bexp;
+  args[1] = tbranch;
+  args[2] = fbranch;
+  return new_exp (3, op, args);
+}
+
+#include <stdio.h>
+
+#ifndef __cplusplus
+#ifndef __STDC__
+#define const
+#endif
+#endif
+
+
+
+#define	YYFINAL		27
+#define	YYFLAG		-32768
+#define	YYNTBASE	16
+
+#define YYTRANSLATE(x) ((unsigned)(x) <= 261 ? yytranslate[x] : 18)
+
+static const char yytranslate[] = {     0,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,    10,     2,     2,     2,     2,     5,     2,    14,
+    15,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,    12,     2,     2,
+     2,     2,     3,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,    13,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     4,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     1,     6,     7,     8,     9,
+    11
+};
+
+#if YYDEBUG != 0
+static const short yyprhs[] = {     0,
+     0,     2,     8,    12,    16,    20,    24,    28,    32,    35,
+    37,    39
+};
+
+static const short yyrhs[] = {    17,
+     0,    17,     3,    17,    12,    17,     0,    17,     4,    17,
+     0,    17,     5,    17,     0,    17,     6,    17,     0,    17,
+     7,    17,     0,    17,     8,    17,     0,    17,     9,    17,
+     0,    10,    17,     0,    13,     0,    11,     0,    14,    17,
+    15,     0
+};
+
+#endif
+
+#if YYDEBUG != 0
+static const short yyrline[] = { 0,
+   171,   179,   183,   187,   191,   195,   199,   203,   207,   211,
+   215,   220
+};
+#endif
+
+
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+
+static const char * const yytname[] = {   "$","error","$undefined.","'?'","'|'",
+"'&'","EQUOP2","CMPOP2","ADDOP2","MULOP2","'!'","NUMBER","':'","'n'","'('","')'",
+"start","exp", NULL
+};
+#endif
+
+static const short yyr1[] = {     0,
+    16,    17,    17,    17,    17,    17,    17,    17,    17,    17,
+    17,    17
+};
+
+static const short yyr2[] = {     0,
+     1,     5,     3,     3,     3,     3,     3,     3,     2,     1,
+     1,     3
+};
+
+static const short yydefact[] = {     0,
+     0,    11,    10,     0,     1,     9,     0,     0,     0,     0,
+     0,     0,     0,     0,    12,     0,     3,     4,     5,     6,
+     7,     8,     0,     2,     0,     0,     0
+};
+
+static const short yydefgoto[] = {    25,
+     5
+};
+
+static const short yypact[] = {    -9,
+    -9,-32768,-32768,    -9,    34,-32768,    11,    -9,    -9,    -9,
+    -9,    -9,    -9,    -9,-32768,    24,    39,    43,    16,    26,
+    -3,-32768,    -9,    34,    21,    53,-32768
+};
+
+static const short yypgoto[] = {-32768,
+    -1
+};
+
+
+#define	YYLAST		53
+
+
+static const short yytable[] = {     6,
+     1,     2,     7,     3,     4,    14,    16,    17,    18,    19,
+    20,    21,    22,     8,     9,    10,    11,    12,    13,    14,
+    26,    24,    12,    13,    14,    15,     8,     9,    10,    11,
+    12,    13,    14,    13,    14,    23,     8,     9,    10,    11,
+    12,    13,    14,    10,    11,    12,    13,    14,    11,    12,
+    13,    14,    27
+};
+
+static const short yycheck[] = {     1,
+    10,    11,     4,    13,    14,     9,     8,     9,    10,    11,
+    12,    13,    14,     3,     4,     5,     6,     7,     8,     9,
+     0,    23,     7,     8,     9,    15,     3,     4,     5,     6,
+     7,     8,     9,     8,     9,    12,     3,     4,     5,     6,
+     7,     8,     9,     5,     6,     7,     8,     9,     6,     7,
+     8,     9,     0
+};
+#define YYPURE 1
+
+/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
+#line 3 "/usr/lib/bison.simple"
+/* This file comes from bison-1.28.  */
+
+/* Skeleton output parser for bison,
+   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* This is the parser code that is written into each bison parser
+  when the %semantic_parser declaration is not specified in the grammar.
+  It was written by Richard Stallman by simplifying the hairy parser
+  used when %semantic_parser is specified.  */
+
+#ifndef YYSTACK_USE_ALLOCA
+#ifdef alloca
+#define YYSTACK_USE_ALLOCA
+#else /* alloca not defined */
+#ifdef __GNUC__
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#else /* not GNU C.  */
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+#define YYSTACK_USE_ALLOCA
+#include <alloca.h>
+#else /* not sparc */
+/* We think this test detects Watcom and Microsoft C.  */
+/* This used to test MSDOS, but that is a bad idea
+   since that symbol is in the user namespace.  */
+#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#if 0 /* No need for malloc.h, which pollutes the namespace;
+	 instead, just don't use alloca.  */
+#include <malloc.h>
+#endif
+#else /* not MSDOS, or __TURBOC__ */
+#if defined(_AIX)
+/* I don't know what this was needed for, but it pollutes the namespace.
+   So I turned it off.   rms, 2 May 1997.  */
+/* #include <malloc.h>  */
+ #pragma alloca
+#define YYSTACK_USE_ALLOCA
+#else /* not MSDOS, or __TURBOC__, or _AIX */
+#if 0
+#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
+		 and on HPUX 10.  Eventually we can turn this on.  */
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#endif /* __hpux */
+#endif
+#endif /* not _AIX */
+#endif /* not MSDOS, or __TURBOC__ */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
+
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
+#endif
+
+/* Note: there must be only one dollar sign in this file.
+   It is replaced by the list of actions, each action
+   as one case of the switch.  */
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		-2
+#define YYEOF		0
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT 	goto yyabortlab
+#define YYERROR		goto yyerrlab1
+/* Like YYERROR except do call yyerror.
+   This remains here temporarily to ease the
+   transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+#define YYFAIL		goto yyerrlab
+#define YYRECOVERING()  (!!yyerrstatus)
+#define YYBACKUP(token, value) \
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    { yychar = (token), yylval = (value);			\
+      yychar1 = YYTRANSLATE (yychar);				\
+      YYPOPSTACK;						\
+      goto yybackup;						\
+    }								\
+  else								\
+    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
+while (0)
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+#ifndef YYPURE
+#define YYLEX		yylex()
+#endif
+
+#ifdef YYPURE
+#ifdef YYLSP_NEEDED
+#ifdef YYLEX_PARAM
+#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
+#else
+#define YYLEX		yylex(&yylval, &yylloc)
+#endif
+#else /* not YYLSP_NEEDED */
+#ifdef YYLEX_PARAM
+#define YYLEX		yylex(&yylval, YYLEX_PARAM)
+#else
+#define YYLEX		yylex(&yylval)
+#endif
+#endif /* not YYLSP_NEEDED */
+#endif
+
+/* If nonreentrant, generate the variables here */
+
+#ifndef YYPURE
+
+int	yychar;			/*  the lookahead symbol		*/
+YYSTYPE	yylval;			/*  the semantic value of the		*/
+				/*  lookahead symbol			*/
+
+#ifdef YYLSP_NEEDED
+YYLTYPE yylloc;			/*  location data for the lookahead	*/
+				/*  symbol				*/
+#endif
+
+int yynerrs;			/*  number of parse errors so far       */
+#endif  /* not YYPURE */
+
+#if YYDEBUG != 0
+int yydebug;			/*  nonzero means print parse trace	*/
+/* Since this is uninitialized, it does not stop multiple parsers
+   from coexisting.  */
+#endif
+
+/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
+
+#ifndef	YYINITDEPTH
+#define YYINITDEPTH 200
+#endif
+
+/*  YYMAXDEPTH is the maximum size the stacks can grow to
+    (effective only if the built-in stack extension method is used).  */
+
+#if YYMAXDEPTH == 0
+#undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH 10000
+#endif
+
+/* Define __yy_memcpy.  Note that the size argument
+   should be passed with type unsigned int, because that is what the non-GCC
+   definitions require.  With GCC, __builtin_memcpy takes an arg
+   of type size_t, but it can handle unsigned int.  */
+
+#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
+#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
+#else				/* not GNU C or C++ */
+#ifndef __cplusplus
+
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
+static void
+__yy_memcpy (to, from, count)
+     char *to;
+     char *from;
+     unsigned int count;
+{
+  register char *f = from;
+  register char *t = to;
+  register int i = count;
+
+  while (i-- > 0)
+    *t++ = *f++;
+}
+
+#else /* __cplusplus */
+
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
+static void
+__yy_memcpy (char *to, char *from, unsigned int count)
+{
+  register char *t = to;
+  register char *f = from;
+  register int i = count;
+
+  while (i-- > 0)
+    *t++ = *f++;
+}
+
+#endif
+#endif
+
+#line 217 "/usr/lib/bison.simple"
+
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed
+   into yyparse.  The argument should have type void *.
+   It should actually point to an object.
+   Grammar actions can access the variable by casting it
+   to the proper pointer type.  */
+
+#ifdef YYPARSE_PARAM
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
+#define YYPARSE_PARAM_DECL
+#endif /* not YYPARSE_PARAM */
+
+/* Prevent warning if -Wstrict-prototypes.  */
+#ifdef __GNUC__
+#ifdef YYPARSE_PARAM
+int yyparse (void *);
+#else
+int yyparse (void);
+#endif
+#endif
+
+int
+yyparse(YYPARSE_PARAM_ARG)
+     YYPARSE_PARAM_DECL
+{
+  register int yystate;
+  register int yyn;
+  register short *yyssp;
+  register YYSTYPE *yyvsp;
+  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
+  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
+
+  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
+  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
+
+  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
+  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */
+
+#ifdef YYLSP_NEEDED
+  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
+  YYLTYPE *yyls = yylsa;
+  YYLTYPE *yylsp;
+
+#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
+#else
+#define YYPOPSTACK   (yyvsp--, yyssp--)
+#endif
+
+  int yystacksize = YYINITDEPTH;
+  int yyfree_stacks = 0;
+
+#ifdef YYPURE
+  int yychar;
+  YYSTYPE yylval;
+  int yynerrs;
+#ifdef YYLSP_NEEDED
+  YYLTYPE yylloc;
+#endif
+#endif
+
+  YYSTYPE yyval;		/*  the variable used to return		*/
+				/*  semantic values from the action	*/
+				/*  routines				*/
+
+  int yylen;
+
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Starting parse\n");
+#endif
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss - 1;
+  yyvsp = yyvs;
+#ifdef YYLSP_NEEDED
+  yylsp = yyls;
+#endif
+
+/* Push a new state, which is found in  yystate  .  */
+/* In all cases, when you get here, the value and location stacks
+   have just been pushed. so pushing a state here evens the stacks.  */
+yynewstate:
+
+  *++yyssp = yystate;
+
+  if (yyssp >= yyss + yystacksize - 1)
+    {
+      /* Give user a chance to reallocate the stack */
+      /* Use copies of these so that the &'s don't force the real ones into memory. */
+      YYSTYPE *yyvs1 = yyvs;
+      short *yyss1 = yyss;
+#ifdef YYLSP_NEEDED
+      YYLTYPE *yyls1 = yyls;
+#endif
+
+      /* Get the current used size of the three stacks, in elements.  */
+      int size = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      /* Each stack pointer address is followed by the size of
+	 the data in use in that stack, in bytes.  */
+#ifdef YYLSP_NEEDED
+      /* This used to be a conditional around just the two extra args,
+	 but that might be undefined if yyoverflow is a macro.  */
+      yyoverflow("parser stack overflow",
+		 &yyss1, size * sizeof (*yyssp),
+		 &yyvs1, size * sizeof (*yyvsp),
+		 &yyls1, size * sizeof (*yylsp),
+		 &yystacksize);
+#else
+      yyoverflow("parser stack overflow",
+		 &yyss1, size * sizeof (*yyssp),
+		 &yyvs1, size * sizeof (*yyvsp),
+		 &yystacksize);
+#endif
+
+      yyss = yyss1; yyvs = yyvs1;
+#ifdef YYLSP_NEEDED
+      yyls = yyls1;
+#endif
+#else /* no yyoverflow */
+      /* Extend the stack our own way.  */
+      if (yystacksize >= YYMAXDEPTH)
+	{
+	  yyerror("parser stack overflow");
+	  if (yyfree_stacks)
+	    {
+	      free (yyss);
+	      free (yyvs);
+#ifdef YYLSP_NEEDED
+	      free (yyls);
+#endif
+	    }
+	  return 2;
+	}
+      yystacksize *= 2;
+      if (yystacksize > YYMAXDEPTH)
+	yystacksize = YYMAXDEPTH;
+#ifndef YYSTACK_USE_ALLOCA
+      yyfree_stacks = 1;
+#endif
+      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
+      __yy_memcpy ((char *)yyss, (char *)yyss1,
+		   size * (unsigned int) sizeof (*yyssp));
+      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+		   size * (unsigned int) sizeof (*yyvsp));
+#ifdef YYLSP_NEEDED
+      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+      __yy_memcpy ((char *)yyls, (char *)yyls1,
+		   size * (unsigned int) sizeof (*yylsp));
+#endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + size - 1;
+      yyvsp = yyvs + size - 1;
+#ifdef YYLSP_NEEDED
+      yylsp = yyls + size - 1;
+#endif
+
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
+#endif
+
+      if (yyssp >= yyss + yystacksize - 1)
+	YYABORT;
+    }
+
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Entering state %d\n", yystate);
+#endif
+
+  goto yybackup;
+ yybackup:
+
+/* Do appropriate processing given the current state.  */
+/* Read a lookahead token if we need one and don't already have one.  */
+/* yyresume: */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* yychar is either YYEMPTY or YYEOF
+     or a valid token in external form.  */
+
+  if (yychar == YYEMPTY)
+    {
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Reading a token: ");
+#endif
+      yychar = YYLEX;
+    }
+
+  /* Convert token to internal form (in yychar1) for indexing tables with */
+
+  if (yychar <= 0)		/* This means end of input. */
+    {
+      yychar1 = 0;
+      yychar = YYEOF;		/* Don't call YYLEX any more */
+
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Now at end of input.\n");
+#endif
+    }
+  else
+    {
+      yychar1 = YYTRANSLATE(yychar);
+
+#if YYDEBUG != 0
+      if (yydebug)
+	{
+	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+	  /* Give the individual parser a way to print the precise meaning
+	     of a token, for further debugging info.  */
+#ifdef YYPRINT
+	  YYPRINT (stderr, yychar, yylval);
+#endif
+	  fprintf (stderr, ")\n");
+	}
+#endif
+    }
+
+  yyn += yychar1;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+    goto yydefault;
+
+  yyn = yytable[yyn];
+
+  /* yyn is what to do for this token type in this state.
+     Negative => reduce, -yyn is rule number.
+     Positive => shift, yyn is new state.
+       New state is final state => don't bother to shift,
+       just return success.
+     0, or most negative number => error.  */
+
+  if (yyn < 0)
+    {
+      if (yyn == YYFLAG)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+  else if (yyn == 0)
+    goto yyerrlab;
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Shift the lookahead token.  */
+
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
+#endif
+
+  /* Discard the token being shifted unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+  *++yylsp = yylloc;
+#endif
+
+  /* count tokens shifted since error; after three, turn off error status.  */
+  if (yyerrstatus) yyerrstatus--;
+
+  yystate = yyn;
+  goto yynewstate;
+
+/* Do the default action for the current state.  */
+yydefault:
+
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+
+/* Do a reduction.  yyn is the number of a rule to reduce with.  */
+yyreduce:
+  yylen = yyr2[yyn];
+  if (yylen > 0)
+    yyval = yyvsp[1-yylen]; /* implement default value of the action */
+
+#if YYDEBUG != 0
+  if (yydebug)
+    {
+      int i;
+
+      fprintf (stderr, "Reducing via rule %d (line %d), ",
+	       yyn, yyrline[yyn]);
+
+      /* Print the symbols being reduced, and their result.  */
+      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
+	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
+      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+    }
+#endif
+
+
+  switch (yyn) {
+
+case 1:
+#line 172 "plural.y"
+{
+	    if (yyvsp[0].exp == NULL)
+	      YYABORT;
+	    ((struct parse_args *) arg)->res = yyvsp[0].exp;
+	  ;
+    break;}
+case 2:
+#line 180 "plural.y"
+{
+	    yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 3:
+#line 184 "plural.y"
+{
+	    yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 4:
+#line 188 "plural.y"
+{
+	    yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 5:
+#line 192 "plural.y"
+{
+	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 6:
+#line 196 "plural.y"
+{
+	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 7:
+#line 200 "plural.y"
+{
+	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 8:
+#line 204 "plural.y"
+{
+	    yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+	  ;
+    break;}
+case 9:
+#line 208 "plural.y"
+{
+	    yyval.exp = new_exp_1 (lnot, yyvsp[0].exp);
+	  ;
+    break;}
+case 10:
+#line 212 "plural.y"
+{
+	    yyval.exp = new_exp_0 (var);
+	  ;
+    break;}
+case 11:
+#line 216 "plural.y"
+{
+	    if ((yyval.exp = new_exp_0 (num)) != NULL)
+	      yyval.exp->val.num = yyvsp[0].num;
+	  ;
+    break;}
+case 12:
+#line 221 "plural.y"
+{
+	    yyval.exp = yyvsp[-1].exp;
+	  ;
+    break;}
+}
+   /* the action file gets copied in in place of this dollarsign */
+#line 543 "/usr/lib/bison.simple"
+
+  yyvsp -= yylen;
+  yyssp -= yylen;
+#ifdef YYLSP_NEEDED
+  yylsp -= yylen;
+#endif
+
+#if YYDEBUG != 0
+  if (yydebug)
+    {
+      short *ssp1 = yyss - 1;
+      fprintf (stderr, "state stack now");
+      while (ssp1 != yyssp)
+	fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
+
+  *++yyvsp = yyval;
+
+#ifdef YYLSP_NEEDED
+  yylsp++;
+  if (yylen == 0)
+    {
+      yylsp->first_line = yylloc.first_line;
+      yylsp->first_column = yylloc.first_column;
+      yylsp->last_line = (yylsp-1)->last_line;
+      yylsp->last_column = (yylsp-1)->last_column;
+      yylsp->text = 0;
+    }
+  else
+    {
+      yylsp->last_line = (yylsp+yylen-1)->last_line;
+      yylsp->last_column = (yylsp+yylen-1)->last_column;
+    }
+#endif
+
+  /* Now "shift" the result of the reduction.
+     Determine what state that goes to,
+     based on the state we popped back to
+     and the rule number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTBASE];
+
+  goto yynewstate;
+
+yyerrlab:   /* here on detecting error */
+
+  if (! yyerrstatus)
+    /* If not already recovering from an error, report this error.  */
+    {
+      ++yynerrs;
+
+#ifdef YYERROR_VERBOSE
+      yyn = yypact[yystate];
+
+      if (yyn > YYFLAG && yyn < YYLAST)
+	{
+	  int size = 0;
+	  char *msg;
+	  int x, count;
+
+	  count = 0;
+	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
+	  for (x = (yyn < 0 ? -yyn : 0);
+	       x < (sizeof(yytname) / sizeof(char *)); x++)
+	    if (yycheck[x + yyn] == x)
+	      size += strlen(yytname[x]) + 15, count++;
+	  msg = (char *) malloc(size + 15);
+	  if (msg != 0)
+	    {
+	      strcpy(msg, "parse error");
+
+	      if (count < 5)
+		{
+		  count = 0;
+		  for (x = (yyn < 0 ? -yyn : 0);
+		       x < (sizeof(yytname) / sizeof(char *)); x++)
+		    if (yycheck[x + yyn] == x)
+		      {
+			strcat(msg, count == 0 ? ", expecting `" : " or `");
+			strcat(msg, yytname[x]);
+			strcat(msg, "'");
+			count++;
+		      }
+		}
+	      yyerror(msg);
+	      free(msg);
+	    }
+	  else
+	    yyerror ("parse error; also virtual memory exceeded");
+	}
+      else
+#endif /* YYERROR_VERBOSE */
+	yyerror("parse error");
+    }
+
+  goto yyerrlab1;
+yyerrlab1:   /* here on error raised explicitly by an action */
+
+  if (yyerrstatus == 3)
+    {
+      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
+
+      /* return failure if at end of input */
+      if (yychar == YYEOF)
+	YYABORT;
+
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
+#endif
+
+      yychar = YYEMPTY;
+    }
+
+  /* Else will try to reuse lookahead token
+     after shifting the error token.  */
+
+  yyerrstatus = 3;		/* Each real token shifted decrements this */
+
+  goto yyerrhandle;
+
+yyerrdefault:  /* current state does not do anything special for the error token. */
+
+#if 0
+  /* This is wrong; only states that explicitly want error tokens
+     should shift them.  */
+  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
+  if (yyn) goto yydefault;
+#endif
+
+yyerrpop:   /* pop the current state because it cannot handle the error token */
+
+  if (yyssp == yyss) YYABORT;
+  yyvsp--;
+  yystate = *--yyssp;
+#ifdef YYLSP_NEEDED
+  yylsp--;
+#endif
+
+#if YYDEBUG != 0
+  if (yydebug)
+    {
+      short *ssp1 = yyss - 1;
+      fprintf (stderr, "Error: state stack now");
+      while (ssp1 != yyssp)
+	fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
+
+yyerrhandle:
+
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    goto yyerrdefault;
+
+  yyn += YYTERROR;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
+    goto yyerrdefault;
+
+  yyn = yytable[yyn];
+  if (yyn < 0)
+    {
+      if (yyn == YYFLAG)
+	goto yyerrpop;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+  else if (yyn == 0)
+    goto yyerrpop;
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Shifting error token, ");
+#endif
+
+  *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+  *++yylsp = yylloc;
+#endif
+
+  yystate = yyn;
+  goto yynewstate;
+
+ yyacceptlab:
+  /* YYACCEPT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
+#endif
+    }
+  return 0;
+
+ yyabortlab:
+  /* YYABORT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
+#endif
+    }
+  return 1;
+}
+#line 226 "plural.y"
+
+
+void
+internal_function
+FREE_EXPRESSION (exp)
+     struct expression *exp;
+{
+  if (exp == NULL)
+    return;
+
+  /* Handle the recursive case.  */
+  switch (exp->nargs)
+    {
+    case 3:
+      FREE_EXPRESSION (exp->val.args[2]);
+      /* FALLTHROUGH */
+    case 2:
+      FREE_EXPRESSION (exp->val.args[1]);
+      /* FALLTHROUGH */
+    case 1:
+      FREE_EXPRESSION (exp->val.args[0]);
+      /* FALLTHROUGH */
+    default:
+      break;
+    }
+
+  free (exp);
+}
+
+
+static int
+yylex (lval, pexp)
+     YYSTYPE *lval;
+     const char **pexp;
+{
+  const char *exp = *pexp;
+  int result;
+
+  while (1)
+    {
+      if (exp[0] == '\0')
+	{
+	  *pexp = exp;
+	  return YYEOF;
+	}
+
+      if (exp[0] != ' ' && exp[0] != '\t')
+	break;
+
+      ++exp;
+    }
+
+  result = *exp++;
+  switch (result)
+    {
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      {
+	unsigned long int n = result - '0';
+	while (exp[0] >= '0' && exp[0] <= '9')
+	  {
+	    n *= 10;
+	    n += exp[0] - '0';
+	    ++exp;
+	  }
+	lval->num = n;
+	result = NUMBER;
+      }
+      break;
+
+    case '=':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = equal;
+	  result = EQUOP2;
+	}
+      else
+	result = YYERRCODE;
+      break;
+
+    case '!':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = not_equal;
+	  result = EQUOP2;
+	}
+      break;
+
+    case '&':
+    case '|':
+      if (exp[0] == result)
+	++exp;
+      else
+	result = YYERRCODE;
+      break;
+
+    case '<':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = less_or_equal;
+	}
+      else
+	lval->op = less_than;
+      result = CMPOP2;
+      break;
+
+    case '>':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = greater_or_equal;
+	}
+      else
+	lval->op = greater_than;
+      result = CMPOP2;
+      break;
+
+    case '*':
+      lval->op = mult;
+      result = MULOP2;
+      break;
+
+    case '/':
+      lval->op = divide;
+      result = MULOP2;
+      break;
+
+    case '%':
+      lval->op = module;
+      result = MULOP2;
+      break;
+
+    case '+':
+      lval->op = plus;
+      result = ADDOP2;
+      break;
+
+    case '-':
+      lval->op = minus;
+      result = ADDOP2;
+      break;
+
+    case 'n':
+    case '?':
+    case ':':
+    case '(':
+    case ')':
+      /* Nothing, just return the character.  */
+      break;
+
+    case ';':
+    case '\n':
+    case '\0':
+      /* Be safe and let the user call this function again.  */
+      --exp;
+      result = YYEOF;
+      break;
+
+    default:
+      result = YYERRCODE;
+#if YYDEBUG != 0
+      --exp;
+#endif
+      break;
+    }
+
+  *pexp = exp;
+
+  return result;
+}
+
+
+static void
+yyerror (str)
+     const char *str;
+{
+  /* Do nothing.  We don't print error messages here.  */
+}
diff --git a/newlib/libc/sys/linux/intl/plural.y b/newlib/libc/sys/linux/intl/plural.y
new file mode 100644
index 000000000..90b0004f5
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/plural.y
@@ -0,0 +1,406 @@
+%{
+/* Expression parsing for plural form selection.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include "gettextP.h"
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define FREE_EXPRESSION __gettext_free_exp
+#else
+# define FREE_EXPRESSION gettext_free_exp__
+# define __gettextparse gettextparse__
+#endif
+
+#define YYLEX_PARAM	&((struct parse_args *) arg)->cp
+#define YYPARSE_PARAM	arg
+%}
+%pure_parser
+%expect 7
+
+%union {
+  unsigned long int num;
+  enum operator op;
+  struct expression *exp;
+}
+
+%{
+/* Prototypes for local functions.  */
+static struct expression *new_exp PARAMS ((int nargs, enum operator op,
+					   struct expression * const *args));
+static inline struct expression *new_exp_0 PARAMS ((enum operator op));
+static inline struct expression *new_exp_1 PARAMS ((enum operator op,
+						   struct expression *right));
+static struct expression *new_exp_2 PARAMS ((enum operator op,
+					     struct expression *left,
+					     struct expression *right));
+static inline struct expression *new_exp_3 PARAMS ((enum operator op,
+						   struct expression *bexp,
+						   struct expression *tbranch,
+						   struct expression *fbranch));
+static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
+static void yyerror PARAMS ((const char *str));
+
+/* Allocation of expressions.  */
+
+static struct expression *
+new_exp (nargs, op, args)
+     int nargs;
+     enum operator op;
+     struct expression * const *args;
+{
+  int i;
+  struct expression *newp;
+
+  /* If any of the argument could not be malloc'ed, just return NULL.  */
+  for (i = nargs - 1; i >= 0; i--)
+    if (args[i] == NULL)
+      goto fail;
+
+  /* Allocate a new expression.  */
+  newp = (struct expression *) malloc (sizeof (*newp));
+  if (newp != NULL)
+    {
+      newp->nargs = nargs;
+      newp->operation = op;
+      for (i = nargs - 1; i >= 0; i--)
+	newp->val.args[i] = args[i];
+      return newp;
+    }
+
+ fail:
+  for (i = nargs - 1; i >= 0; i--)
+    FREE_EXPRESSION (args[i]);
+
+  return NULL;
+}
+
+static inline struct expression *
+new_exp_0 (op)
+     enum operator op;
+{
+  return new_exp (0, op, NULL);
+}
+
+static inline struct expression *
+new_exp_1 (op, right)
+     enum operator op;
+     struct expression *right;
+{
+  struct expression *args[1];
+
+  args[0] = right;
+  return new_exp (1, op, args);
+}
+
+static struct expression *
+new_exp_2 (op, left, right)
+     enum operator op;
+     struct expression *left;
+     struct expression *right;
+{
+  struct expression *args[2];
+
+  args[0] = left;
+  args[1] = right;
+  return new_exp (2, op, args);
+}
+
+static inline struct expression *
+new_exp_3 (op, bexp, tbranch, fbranch)
+     enum operator op;
+     struct expression *bexp;
+     struct expression *tbranch;
+     struct expression *fbranch;
+{
+  struct expression *args[3];
+
+  args[0] = bexp;
+  args[1] = tbranch;
+  args[2] = fbranch;
+  return new_exp (3, op, args);
+}
+
+%}
+
+/* This declares that all operators have the same associativity and the
+   precedence order as in C.  See [Harbison, Steele: C, A Reference Manual].
+   There is no unary minus and no bitwise operators.
+   Operators with the same syntactic behaviour have been merged into a single
+   token, to save space in the array generated by bison.  */
+%right '?'		/*   ?		*/
+%left '|'		/*   ||		*/
+%left '&'		/*   &&		*/
+%left EQUOP2		/*   == !=	*/
+%left CMPOP2		/*   < > <= >=	*/
+%left ADDOP2		/*   + -	*/
+%left MULOP2		/*   * / %	*/
+%right '!'		/*   !		*/
+
+%token <op> EQUOP2 CMPOP2 ADDOP2 MULOP2
+%token <num> NUMBER
+%type <exp> exp
+
+%%
+
+start:	  exp
+	  {
+	    if ($1 == NULL)
+	      YYABORT;
+	    ((struct parse_args *) arg)->res = $1;
+	  }
+	;
+
+exp:	  exp '?' exp ':' exp
+	  {
+	    $$ = new_exp_3 (qmop, $1, $3, $5);
+	  }
+	| exp '|' exp
+	  {
+	    $$ = new_exp_2 (lor, $1, $3);
+	  }
+	| exp '&' exp
+	  {
+	    $$ = new_exp_2 (land, $1, $3);
+	  }
+	| exp EQUOP2 exp
+	  {
+	    $$ = new_exp_2 ($2, $1, $3);
+	  }
+	| exp CMPOP2 exp
+	  {
+	    $$ = new_exp_2 ($2, $1, $3);
+	  }
+	| exp ADDOP2 exp
+	  {
+	    $$ = new_exp_2 ($2, $1, $3);
+	  }
+	| exp MULOP2 exp
+	  {
+	    $$ = new_exp_2 ($2, $1, $3);
+	  }
+	| '!' exp
+	  {
+	    $$ = new_exp_1 (lnot, $2);
+	  }
+	| 'n'
+	  {
+	    $$ = new_exp_0 (var);
+	  }
+	| NUMBER
+	  {
+	    if (($$ = new_exp_0 (num)) != NULL)
+	      $$->val.num = $1;
+	  }
+	| '(' exp ')'
+	  {
+	    $$ = $2;
+	  }
+	;
+
+%%
+
+void
+internal_function
+FREE_EXPRESSION (exp)
+     struct expression *exp;
+{
+  if (exp == NULL)
+    return;
+
+  /* Handle the recursive case.  */
+  switch (exp->nargs)
+    {
+    case 3:
+      FREE_EXPRESSION (exp->val.args[2]);
+      /* FALLTHROUGH */
+    case 2:
+      FREE_EXPRESSION (exp->val.args[1]);
+      /* FALLTHROUGH */
+    case 1:
+      FREE_EXPRESSION (exp->val.args[0]);
+      /* FALLTHROUGH */
+    default:
+      break;
+    }
+
+  free (exp);
+}
+
+
+static int
+yylex (lval, pexp)
+     YYSTYPE *lval;
+     const char **pexp;
+{
+  const char *exp = *pexp;
+  int result;
+
+  while (1)
+    {
+      if (exp[0] == '\0')
+	{
+	  *pexp = exp;
+	  return YYEOF;
+	}
+
+      if (exp[0] != ' ' && exp[0] != '\t')
+	break;
+
+      ++exp;
+    }
+
+  result = *exp++;
+  switch (result)
+    {
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+      {
+	unsigned long int n = result - '0';
+	while (exp[0] >= '0' && exp[0] <= '9')
+	  {
+	    n *= 10;
+	    n += exp[0] - '0';
+	    ++exp;
+	  }
+	lval->num = n;
+	result = NUMBER;
+      }
+      break;
+
+    case '=':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = equal;
+	  result = EQUOP2;
+	}
+      else
+	result = YYERRCODE;
+      break;
+
+    case '!':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = not_equal;
+	  result = EQUOP2;
+	}
+      break;
+
+    case '&':
+    case '|':
+      if (exp[0] == result)
+	++exp;
+      else
+	result = YYERRCODE;
+      break;
+
+    case '<':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = less_or_equal;
+	}
+      else
+	lval->op = less_than;
+      result = CMPOP2;
+      break;
+
+    case '>':
+      if (exp[0] == '=')
+	{
+	  ++exp;
+	  lval->op = greater_or_equal;
+	}
+      else
+	lval->op = greater_than;
+      result = CMPOP2;
+      break;
+
+    case '*':
+      lval->op = mult;
+      result = MULOP2;
+      break;
+
+    case '/':
+      lval->op = divide;
+      result = MULOP2;
+      break;
+
+    case '%':
+      lval->op = module;
+      result = MULOP2;
+      break;
+
+    case '+':
+      lval->op = plus;
+      result = ADDOP2;
+      break;
+
+    case '-':
+      lval->op = minus;
+      result = ADDOP2;
+      break;
+
+    case 'n':
+    case '?':
+    case ':':
+    case '(':
+    case ')':
+      /* Nothing, just return the character.  */
+      break;
+
+    case ';':
+    case '\n':
+    case '\0':
+      /* Be safe and let the user call this function again.  */
+      --exp;
+      result = YYEOF;
+      break;
+
+    default:
+      result = YYERRCODE;
+#if YYDEBUG != 0
+      --exp;
+#endif
+      break;
+    }
+
+  *pexp = exp;
+
+  return result;
+}
+
+
+static void
+yyerror (str)
+     const char *str;
+{
+  /* Do nothing.  We don't print error messages here.  */
+}
diff --git a/newlib/libc/sys/linux/intl/stpcpy.c b/newlib/libc/sys/linux/intl/stpcpy.c
new file mode 100644
index 000000000..0af6c67c8
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/stpcpy.c
@@ -0,0 +1,10 @@
+char *
+__stpcpy (dest, src)
+     char *dest;
+     const char *src;
+{
+  while ((*dest++ = *src++) != '\0')
+    /* Do nothing. */ ;
+  return dest - 1;
+}
+
diff --git a/newlib/libc/sys/linux/intl/textdomain.c b/newlib/libc/sys/linux/intl/textdomain.c
new file mode 100644
index 000000000..b03ad8079
--- /dev/null
+++ b/newlib/libc/sys/linux/intl/textdomain.c
@@ -0,0 +1,155 @@
+/* Implementation of the textdomain(3) function.
+   Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+#endif
+
+#if defined STDC_HEADERS || defined HAVE_STRING_H || defined _LIBC
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef memcpy
+#  define memcpy(Dst, Src, Num) (bcopy (Src, Dst, Num), (Dst))
+# endif
+#endif
+
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "gettextP.h"
+
+#ifdef _LIBC
+/* We have to handle multi-threaded applications.  */
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc.  */
+# define __libc_rwlock_define(CLASS, NAME)
+# define __libc_rwlock_wrlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+   names than the internal variables in GNU libc, otherwise programs
+   using libintl.a cannot be linked statically.  */
+#if !defined _LIBC
+# define _nl_default_default_domain _nl_default_default_domain__
+# define _nl_current_default_domain _nl_current_default_domain__
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Name of the default text domain.  */
+extern const char _nl_default_default_domain[];
+
+/* Default text domain in which entries for gettext(3) are to be found.  */
+extern const char *_nl_current_default_domain;
+
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define TEXTDOMAIN __textdomain
+# ifdef _GLIBC
+#  ifndef strdup
+#   define strdup(str) __strdup (str)
+#  endif
+# endif
+#else
+# define TEXTDOMAIN textdomain__
+#endif
+
+/* Lock variable to protect the global data in the gettext implementation.  */
+__libc_rwlock_define (extern, _nl_state_lock)
+
+/* Set the current default message catalog to DOMAINNAME.
+   If DOMAINNAME is null, return the current default.
+   If DOMAINNAME is "", reset to the default of "messages".  */
+char *
+TEXTDOMAIN (domainname)
+     const char *domainname;
+{
+  char *new_domain;
+  char *old_domain;
+
+  /* A NULL pointer requests the current setting.  */
+  if (domainname == NULL)
+    return (char *) _nl_current_default_domain;
+
+  __libc_rwlock_wrlock (_nl_state_lock);
+
+  old_domain = (char *) _nl_current_default_domain;
+
+  /* If domain name is the null string set to default domain "messages".  */
+  if (domainname[0] == '\0'
+      || strcmp (domainname, _nl_default_default_domain) == 0)
+    {
+      _nl_current_default_domain = _nl_default_default_domain;
+      new_domain = (char *) _nl_current_default_domain;
+    }
+  else if (strcmp (domainname, old_domain) == 0)
+    /* This can happen and people will use it to signal that some
+       environment variable changed.  */
+    new_domain = old_domain;
+  else
+    {
+      /* If the following malloc fails `_nl_current_default_domain'
+	 will be NULL.  This value will be returned and so signals we
+	 are out of core.  */
+#if defined _LIBC || defined HAVE_STRDUP
+      new_domain = strdup (domainname);
+#else
+      size_t len = strlen (domainname) + 1;
+      new_domain = (char *) malloc (len);
+      if (new_domain != NULL)
+	memcpy (new_domain, domainname, len);
+#endif
+
+      if (new_domain != NULL)
+	_nl_current_default_domain = new_domain;
+    }
+
+  /* We use this possibility to signal a change of the loaded catalogs
+     since this is most likely the case and there is no other easy we
+     to do it.  Do it only when the call was successful.  */
+  if (new_domain != NULL)
+    {
+      ++_nl_msg_cat_cntr;
+
+      if (old_domain != new_domain && old_domain != _nl_default_default_domain)
+	free (old_domain);
+    }
+
+  __libc_rwlock_unlock (_nl_state_lock);
+
+  return new_domain;
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library.  */
+weak_alias (__textdomain, textdomain);
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/LICENSE b/newlib/libc/sys/linux/linuxthreads/LICENSE
new file mode 100644
index 000000000..7bcca6050
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/LICENSE
@@ -0,0 +1,501 @@
+GNU LIBRARY GENERAL PUBLIC LICENSE
+**********************************
+
+                         Version 2, June 1991
+
+     Copyright (C) 1991 Free Software Foundation, Inc.
+     59 Temple Place -- Suite 330, Boston, MA 02111-1307, USA
+     
+     Everyone is permitted to copy and distribute verbatim copies
+     of this license document, but changing it is not allowed.
+     
+     [This is the first released version of the library GPL.  It is
+      numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+Preamble
+========
+
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diff --git a/newlib/libc/sys/linux/linuxthreads/Makefile.am b/newlib/libc/sys/linux/linuxthreads/Makefile.am
new file mode 100644
index 000000000..a47cecc17
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/Makefile.am
@@ -0,0 +1,139 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/../include -I$(srcdir)/machine/$(machine_dir) -I$(srcdir)/machine/generic  $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -I$(srcdir)/..
+
+LIBTOOL_VERSION_INFO = 0:0:0
+
+LIB_SOURCES= \
+	attr.c barrier.c condvar.c \
+	events.c getcpuclockid.c getreent.c join.c lockfile.c manager.c \
+	mq_notify.c oldsemaphore.c prio.c ptclock_gettime.c ptclock_settime.c \
+	ptlongjmp.c pt-machine.c reent.c rwlock.c semaphore.c \
+	signals.c spinlock.c sysctl.c \
+	timer_create.c timer_getoverr.c timer_routines.c \
+	timer_delete.c timer_gettime.c timer_settime.c \
+	wrapsyscall.c
+
+LIB_DB_SOURCES = td_init.c td_log.c td_ta_delete.c td_ta_get_nthreads.c      \
+	td_ta_get_ph.c td_ta_map_id2thr.c td_ta_map_lwp2thr.c     \
+	td_ta_new.c td_ta_thr_iter.c td_ta_tsd_iter.c		  \
+	td_thr_get_info.c td_thr_getfpregs.c td_thr_getgregs.c    \
+	td_thr_getxregs.c td_thr_getxregsize.c td_thr_setfpregs.c \
+	td_thr_setgregs.c td_thr_setprio.c td_thr_setsigpending.c \
+	td_thr_setxregs.c td_thr_sigsetmask.c td_thr_tsd.c	  \
+	td_thr_validate.c td_thr_dbsuspend.c td_thr_dbresume.c    \
+	td_ta_setconcurrency.c td_ta_enable_stats.c       	  \
+	td_ta_reset_stats.c td_ta_get_stats.c td_ta_event_addr.c  \
+	td_thr_event_enable.c td_thr_set_event.c 	          \
+	td_thr_clear_event.c td_thr_event_getmsg.c		  \
+	td_ta_set_event.c td_ta_event_getmsg.c		          \
+	td_ta_clear_event.c td_symbol_list.c
+
+# Because of how libtool moves objects around, these files must be built last.
+LIBADD_OBJS = mutex.$(oext) specific.$(oext) pthread.$(oext) \
+	cancel.$(oext) 
+
+ELIX_3_OBJS = \
+	ptfork.$(oext)
+
+if ELIX_LEVEL_1
+EXTRA_OBJS = reqsyscalls.$(oext)
+else
+if ELIX_LEVEL_2
+EXTRA_OBJS = reqsyscalls.$(oext)
+else
+EXTRA_OBJS = $(ELIX_3_OBJS)
+endif
+endif
+
+SUBDIRS = machine .
+
+tooldir = $(tooldir)
+toollibdir = $(top_toollibdir)
+
+libpthread_la_LDFLAGS = -version-info $(LIBTOOL_VERSION_INFO) -release newlib -no-undefined -Xcompiler -nostdlib -Xlinker --version-script=$(srcdir)/../shared.ld `cat extra-libtool-objlist`
+libthread_db_la_LDFLAGS = -version-info $(LIBTOOL_VERSION_INFO) -release newlib -no-undefined -Xcompiler -nostdlib -Xlinker --version-script=$(srcdir)/../shared.ld 
+
+if USE_LIBTOOL
+
+# objects listed later in LIBPTHREAD_OBJLISTS will override those listed earlier
+extra-libtool-objlist: $(MACHINE_OBJLIST)
+	cat $(MACHINE_OBJLIST) | $(AWK) '{ libpthread[$$1] = $$2 }; END { for (x in libpthread) printf ("%s\n", libpthread[x]) }' > $@
+
+toollib_LTLIBRARIES = libpthread.la libthread_db.la
+libpthread_la_SOURCES = $(LIB_SOURCES)
+libpthread_la_LIBADD = $(LIBADD_OBJS) $(EXTRA_OBJS)
+## libpthread_la_DEPENDENCIES = defs.h crti.S
+libpthread_la_DEPENDENCIES = $(LIBADD_OBJS) $(EXTRA_OBJS) extra-libtool-objlist
+noinst_DATA=objectlist.awk.in
+LIB_COMPILE = $(LTCOMPILE)
+
+libthread_db_la_SOURCES = $(LIB_DB_SOURCES)
+
+else
+
+toollib_LIBRARIES = libpthread.a libthread_db.a
+libpthread_a_SOURCES = $(LIB_SOURCES)
+libpthread_a_LIBADD = $(LIBADD_OBJS) $(EXTRA_OBJS) $(MACHINE_LIB)
+## libpthread_a_DEPENDENCIES = defs.h crti.S
+libpthread_a_DEPENDENCIES = $(LIBADD_OBJS) $(EXTRA_OBJS) $(MACHINE_LIB)
+LIB_COMPILE = $(COMPILE)
+
+libthread_db_a_SOURCES = $(LIB_DB_SOURCES)
+
+endif # USE_LIBTOOL
+
+include $(srcdir)/../../../../Makefile.shared
+
+doc:
+
+install-data-local: install-toollibLIBRARIES
+	-rm -f $(DESTDIR)$(toollibdir)/libthread_db.so.1
+	ln -s $(DESTDIR)$(toollibdir)/libthread_db.so $(DESTDIR)$(toollibdir)/libthread_db.so.1 || cp $(DESTDIR)$(toollibdir)/libthread_db.so $(DESTDIR)$(toollibdir)/libthread_db.so.1 
+
+AM_CFLAGS = -D_XOPEN_SOURCE=600 -D_GNU_SOURCE=1
+ACLOCAL_AMFLAGS = -I ../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+
+## PTHREAD_HEADERS=pthread.h semaphore.h
+
+CFLAGS_pt_initfini = -g0 -fPIC -fno-inline-functions
+CFLAGS_noweak=-D__NO_WEAK_PTHREAD_ALIASES
+CFLAGS_cancel=-D__NO_WEAK_PTHREAD_ALIASES -D_RPC_THREAD_SAFE_
+CFLAGS_pthread=-D__NO_WEAK_PTHREAD_ALIASES -DHAVE_Z_NODELETE
+
+pt-initfini.s: $(srcdir)/pt-initfini.c
+	$(CC) -S $(CFLAGS_pt_initfini) -finhibit-size-directive \
+		$(patsubst -f%,-fno-%,$(exceptions)) -o $@
+
+# We only have one kind of startup code files.  Static binaries and
+# shared libraries are build using the PIC version.
+crti.S: pt-initfini.s
+	sed -n -e '1,/@HEADER_ENDS/p' \
+	       -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
+	       -e '/@TRAILER_BEGINS/,$$p' $< > $@
+
+defs.h: pt-initfini.s
+	sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
+		$(AWK) -f defs.awk > $@
+
+crti.o: crti.S defs.h
+	$(CC) -g0 $(ASFLAGS) -o $@
+
+mutex.$(oext): $(srcdir)/mutex.c
+	$(LIB_COMPILE) $(CFLAGS_noweak) -c $< -o $@
+
+specific.$(oext): $(srcdir)/specific.c
+	$(LIB_COMPILE) $(CFLAGS_noweak) -c $< -o $@
+
+pthread.$(oext): $(srcdir)/pthread.c
+	$(LIB_COMPILE) $(CFLAGS_pthread) -c $< -o $@
+
+ptfork.$(oext): $(srcdir)/ptfork.c
+	$(LIB_COMPILE) $(CFLAGS_noweak) -c $< -o $@
+
+cancel.$(oext): $(srcdir)/cancel.c
+	$(LIB_COMPILE) $(CFLAGS_cancel) -c $< -o $@
+
diff --git a/newlib/libc/sys/linux/linuxthreads/Makefile.in b/newlib/libc/sys/linux/linuxthreads/Makefile.in
new file mode 100644
index 000000000..6ab7ced4c
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/Makefile.in
@@ -0,0 +1,705 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+MACHINE_LIB = @MACHINE_LIB@
+MACHINE_OBJLIST = @MACHINE_OBJLIST@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/../include -I$(srcdir)/machine/$(machine_dir) -I$(srcdir)/machine/generic  $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) -I$(srcdir)/..
+
+LIBTOOL_VERSION_INFO = 0:0:0
+
+LIB_SOURCES = \
+	attr.c barrier.c condvar.c \
+	events.c getcpuclockid.c getreent.c join.c lockfile.c manager.c \
+	mq_notify.c oldsemaphore.c prio.c ptclock_gettime.c ptclock_settime.c \
+	ptlongjmp.c pt-machine.c reent.c rwlock.c semaphore.c \
+	signals.c spinlock.c sysctl.c \
+	timer_create.c timer_getoverr.c timer_routines.c \
+	timer_delete.c timer_gettime.c timer_settime.c \
+	wrapsyscall.c
+
+
+LIB_DB_SOURCES = td_init.c td_log.c td_ta_delete.c td_ta_get_nthreads.c      \
+	td_ta_get_ph.c td_ta_map_id2thr.c td_ta_map_lwp2thr.c     \
+	td_ta_new.c td_ta_thr_iter.c td_ta_tsd_iter.c		  \
+	td_thr_get_info.c td_thr_getfpregs.c td_thr_getgregs.c    \
+	td_thr_getxregs.c td_thr_getxregsize.c td_thr_setfpregs.c \
+	td_thr_setgregs.c td_thr_setprio.c td_thr_setsigpending.c \
+	td_thr_setxregs.c td_thr_sigsetmask.c td_thr_tsd.c	  \
+	td_thr_validate.c td_thr_dbsuspend.c td_thr_dbresume.c    \
+	td_ta_setconcurrency.c td_ta_enable_stats.c       	  \
+	td_ta_reset_stats.c td_ta_get_stats.c td_ta_event_addr.c  \
+	td_thr_event_enable.c td_thr_set_event.c 	          \
+	td_thr_clear_event.c td_thr_event_getmsg.c		  \
+	td_ta_set_event.c td_ta_event_getmsg.c		          \
+	td_ta_clear_event.c td_symbol_list.c
+
+
+# Because of how libtool moves objects around, these files must be built last.
+LIBADD_OBJS = mutex.$(oext) specific.$(oext) pthread.$(oext) \
+	cancel.$(oext) 
+
+
+ELIX_3_OBJS = \
+	ptfork.$(oext)
+
+@ELIX_LEVEL_1_TRUE@EXTRA_OBJS = @ELIX_LEVEL_1_TRUE@reqsyscalls.$(oext)
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@EXTRA_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@reqsyscalls.$(oext)
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@EXTRA_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@$(ELIX_3_OBJS)
+
+SUBDIRS = machine .
+
+tooldir = $(tooldir)
+toollibdir = $(top_toollibdir)
+
+libpthread_la_LDFLAGS = -version-info $(LIBTOOL_VERSION_INFO) -release newlib -no-undefined -Xcompiler -nostdlib -Xlinker --version-script=$(srcdir)/../shared.ld `cat extra-libtool-objlist`
+libthread_db_la_LDFLAGS = -version-info $(LIBTOOL_VERSION_INFO) -release newlib -no-undefined -Xcompiler -nostdlib -Xlinker --version-script=$(srcdir)/../shared.ld 
+
+@USE_LIBTOOL_TRUE@toollib_LTLIBRARIES = @USE_LIBTOOL_TRUE@libpthread.la libthread_db.la
+@USE_LIBTOOL_TRUE@libpthread_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
+@USE_LIBTOOL_TRUE@libpthread_la_LIBADD = @USE_LIBTOOL_TRUE@$(LIBADD_OBJS) $(EXTRA_OBJS)
+@USE_LIBTOOL_TRUE@libpthread_la_DEPENDENCIES = @USE_LIBTOOL_TRUE@$(LIBADD_OBJS) $(EXTRA_OBJS) extra-libtool-objlist
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_TRUE@LIB_COMPILE = @USE_LIBTOOL_TRUE@$(LTCOMPILE)
+@USE_LIBTOOL_FALSE@LIB_COMPILE = @USE_LIBTOOL_FALSE@$(COMPILE)
+
+@USE_LIBTOOL_TRUE@libthread_db_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_DB_SOURCES)
+
+@USE_LIBTOOL_FALSE@toollib_LIBRARIES = @USE_LIBTOOL_FALSE@libpthread.a libthread_db.a
+@USE_LIBTOOL_FALSE@libpthread_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
+@USE_LIBTOOL_FALSE@libpthread_a_LIBADD = @USE_LIBTOOL_FALSE@$(LIBADD_OBJS) $(EXTRA_OBJS) $(MACHINE_LIB)
+@USE_LIBTOOL_FALSE@libpthread_a_DEPENDENCIES = @USE_LIBTOOL_FALSE@$(LIBADD_OBJS) $(EXTRA_OBJS) $(MACHINE_LIB)
+
+@USE_LIBTOOL_FALSE@libthread_db_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_DB_SOURCES)
+
+AM_CFLAGS = -D_XOPEN_SOURCE=600 -D_GNU_SOURCE=1
+ACLOCAL_AMFLAGS = -I ../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+
+CFLAGS_pt_initfini = -g0 -fPIC -fno-inline-functions
+CFLAGS_noweak = -D__NO_WEAK_PTHREAD_ALIASES
+CFLAGS_cancel = -D__NO_WEAK_PTHREAD_ALIASES -D_RPC_THREAD_SAFE_
+CFLAGS_pthread = -D__NO_WEAK_PTHREAD_ALIASES -DHAVE_Z_NODELETE
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(toollib_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+@USE_LIBTOOL_FALSE@libpthread_a_OBJECTS =  attr.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@barrier.$(OBJEXT) condvar.$(OBJEXT) events.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getcpuclockid.$(OBJEXT) getreent.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@join.$(OBJEXT) lockfile.$(OBJEXT) manager.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@mq_notify.$(OBJEXT) oldsemaphore.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@prio.$(OBJEXT) ptclock_gettime.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ptclock_settime.$(OBJEXT) ptlongjmp.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@pt-machine.$(OBJEXT) reent.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@rwlock.$(OBJEXT) semaphore.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@signals.$(OBJEXT) spinlock.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@sysctl.$(OBJEXT) timer_create.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@timer_getoverr.$(OBJEXT) timer_routines.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@timer_delete.$(OBJEXT) timer_gettime.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@timer_settime.$(OBJEXT) wrapsyscall.$(OBJEXT)
+libthread_db_a_LIBADD = 
+@USE_LIBTOOL_FALSE@libthread_db_a_OBJECTS =  td_init.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_log.$(OBJEXT) td_ta_delete.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_get_nthreads.$(OBJEXT) td_ta_get_ph.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_map_id2thr.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_map_lwp2thr.$(OBJEXT) td_ta_new.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_thr_iter.$(OBJEXT) td_ta_tsd_iter.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_get_info.$(OBJEXT) td_thr_getfpregs.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_getgregs.$(OBJEXT) td_thr_getxregs.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_getxregsize.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_setfpregs.$(OBJEXT) td_thr_setgregs.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_setprio.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_setsigpending.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_setxregs.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_sigsetmask.$(OBJEXT) td_thr_tsd.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_validate.$(OBJEXT) td_thr_dbsuspend.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_dbresume.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_setconcurrency.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_enable_stats.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_reset_stats.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_get_stats.$(OBJEXT) td_ta_event_addr.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_event_enable.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_set_event.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_clear_event.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_thr_event_getmsg.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_set_event.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_event_getmsg.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@td_ta_clear_event.$(OBJEXT) td_symbol_list.$(OBJEXT)
+LTLIBRARIES =  $(toollib_LTLIBRARIES)
+
+@USE_LIBTOOL_TRUE@libpthread_la_OBJECTS =  attr.lo barrier.lo condvar.lo \
+@USE_LIBTOOL_TRUE@events.lo getcpuclockid.lo getreent.lo join.lo \
+@USE_LIBTOOL_TRUE@lockfile.lo manager.lo mq_notify.lo oldsemaphore.lo \
+@USE_LIBTOOL_TRUE@prio.lo ptclock_gettime.lo ptclock_settime.lo \
+@USE_LIBTOOL_TRUE@ptlongjmp.lo pt-machine.lo reent.lo rwlock.lo \
+@USE_LIBTOOL_TRUE@semaphore.lo signals.lo spinlock.lo sysctl.lo \
+@USE_LIBTOOL_TRUE@timer_create.lo timer_getoverr.lo timer_routines.lo \
+@USE_LIBTOOL_TRUE@timer_delete.lo timer_gettime.lo timer_settime.lo \
+@USE_LIBTOOL_TRUE@wrapsyscall.lo
+libthread_db_la_LIBADD = 
+@USE_LIBTOOL_TRUE@libthread_db_la_OBJECTS =  td_init.lo td_log.lo \
+@USE_LIBTOOL_TRUE@td_ta_delete.lo td_ta_get_nthreads.lo td_ta_get_ph.lo \
+@USE_LIBTOOL_TRUE@td_ta_map_id2thr.lo td_ta_map_lwp2thr.lo td_ta_new.lo \
+@USE_LIBTOOL_TRUE@td_ta_thr_iter.lo td_ta_tsd_iter.lo \
+@USE_LIBTOOL_TRUE@td_thr_get_info.lo td_thr_getfpregs.lo \
+@USE_LIBTOOL_TRUE@td_thr_getgregs.lo td_thr_getxregs.lo \
+@USE_LIBTOOL_TRUE@td_thr_getxregsize.lo td_thr_setfpregs.lo \
+@USE_LIBTOOL_TRUE@td_thr_setgregs.lo td_thr_setprio.lo \
+@USE_LIBTOOL_TRUE@td_thr_setsigpending.lo td_thr_setxregs.lo \
+@USE_LIBTOOL_TRUE@td_thr_sigsetmask.lo td_thr_tsd.lo td_thr_validate.lo \
+@USE_LIBTOOL_TRUE@td_thr_dbsuspend.lo td_thr_dbresume.lo \
+@USE_LIBTOOL_TRUE@td_ta_setconcurrency.lo td_ta_enable_stats.lo \
+@USE_LIBTOOL_TRUE@td_ta_reset_stats.lo td_ta_get_stats.lo \
+@USE_LIBTOOL_TRUE@td_ta_event_addr.lo td_thr_event_enable.lo \
+@USE_LIBTOOL_TRUE@td_thr_set_event.lo td_thr_clear_event.lo \
+@USE_LIBTOOL_TRUE@td_thr_event_getmsg.lo td_ta_set_event.lo \
+@USE_LIBTOOL_TRUE@td_ta_event_getmsg.lo td_ta_clear_event.lo \
+@USE_LIBTOOL_TRUE@td_symbol_list.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(libpthread_a_SOURCES) $(libthread_db_a_SOURCES) $(libpthread_la_SOURCES) $(libthread_db_la_SOURCES)
+OBJECTS = $(libpthread_a_OBJECTS) $(libthread_db_a_OBJECTS) $(libpthread_la_OBJECTS) $(libthread_db_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../../acinclude.m4 ../../../../aclocal.m4 \
+		../../../../libtool.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-toollibLIBRARIES:
+
+clean-toollibLIBRARIES:
+	-test -z "$(toollib_LIBRARIES)" || rm -f $(toollib_LIBRARIES)
+
+distclean-toollibLIBRARIES:
+
+maintainer-clean-toollibLIBRARIES:
+
+install-toollibLIBRARIES: $(toollib_LIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(toollibdir)
+	@list='$(toollib_LIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(toollibdir)/$$p"; \
+	    $(INSTALL_DATA) $$p $(DESTDIR)$(toollibdir)/$$p; \
+	  else :; fi; \
+	done
+	@$(POST_INSTALL)
+	@list='$(toollib_LIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(RANLIB) $(DESTDIR)$(toollibdir)/$$p"; \
+	    $(RANLIB) $(DESTDIR)$(toollibdir)/$$p; \
+	  else :; fi; \
+	done
+
+uninstall-toollibLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	list='$(toollib_LIBRARIES)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(toollibdir)/$$p; \
+	done
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+libpthread.a: $(libpthread_a_OBJECTS) $(libpthread_a_DEPENDENCIES)
+	-rm -f libpthread.a
+	$(AR) cru libpthread.a $(libpthread_a_OBJECTS) $(libpthread_a_LIBADD)
+	$(RANLIB) libpthread.a
+
+libthread_db.a: $(libthread_db_a_OBJECTS) $(libthread_db_a_DEPENDENCIES)
+	-rm -f libthread_db.a
+	$(AR) cru libthread_db.a $(libthread_db_a_OBJECTS) $(libthread_db_a_LIBADD)
+	$(RANLIB) libthread_db.a
+
+mostlyclean-toollibLTLIBRARIES:
+
+clean-toollibLTLIBRARIES:
+	-test -z "$(toollib_LTLIBRARIES)" || rm -f $(toollib_LTLIBRARIES)
+
+distclean-toollibLTLIBRARIES:
+
+maintainer-clean-toollibLTLIBRARIES:
+
+install-toollibLTLIBRARIES: $(toollib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(toollibdir)
+	@list='$(toollib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "$(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(toollibdir)/$$p"; \
+	    $(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(toollibdir)/$$p; \
+	  else :; fi; \
+	done
+
+uninstall-toollibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	list='$(toollib_LTLIBRARIES)'; for p in $$list; do \
+	  $(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(toollibdir)/$$p; \
+	done
+
+libpthread.la: $(libpthread_la_OBJECTS) $(libpthread_la_DEPENDENCIES)
+	$(LINK) -rpath $(toollibdir) $(libpthread_la_LDFLAGS) $(libpthread_la_OBJECTS) $(libpthread_la_LIBADD) $(LIBS)
+
+libthread_db.la: $(libthread_db_la_OBJECTS) $(libthread_db_la_DEPENDENCIES)
+	$(LINK) -rpath $(toollibdir) $(libthread_db_la_LDFLAGS) $(libthread_db_la_OBJECTS) $(libthread_db_la_LIBADD) $(LIBS)
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am:
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-info-am: 
+install-info: install-info-recursive
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am: install-toollibLIBRARIES install-toollibLTLIBRARIES \
+		install-data-local
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am: uninstall-toollibLIBRARIES uninstall-toollibLTLIBRARIES
+uninstall: uninstall-recursive
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+	$(mkinstalldirs)  $(DESTDIR)$(toollibdir) $(DESTDIR)$(toollibdir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-toollibLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-toollibLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-toollibLIBRARIES clean-compile clean-libtool \
+		clean-toollibLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-toollibLIBRARIES distclean-compile \
+		distclean-libtool distclean-toollibLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-toollibLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-toollibLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-toollibLIBRARIES distclean-toollibLIBRARIES \
+clean-toollibLIBRARIES maintainer-clean-toollibLIBRARIES \
+uninstall-toollibLIBRARIES install-toollibLIBRARIES mostlyclean-compile \
+distclean-compile clean-compile maintainer-clean-compile \
+mostlyclean-libtool distclean-libtool clean-libtool \
+maintainer-clean-libtool mostlyclean-toollibLTLIBRARIES \
+distclean-toollibLTLIBRARIES clean-toollibLTLIBRARIES \
+maintainer-clean-toollibLTLIBRARIES uninstall-toollibLTLIBRARIES \
+install-toollibLTLIBRARIES install-data-recursive \
+uninstall-data-recursive install-exec-recursive \
+uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
+all-recursive check-recursive installcheck-recursive info-recursive \
+dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info install-exec-am install-exec install-data-local \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs-am installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+# objects listed later in LIBPTHREAD_OBJLISTS will override those listed earlier
+@USE_LIBTOOL_TRUE@extra-libtool-objlist: $(MACHINE_OBJLIST)
+@USE_LIBTOOL_TRUE@	cat $(MACHINE_OBJLIST) | $(AWK) '{ libpthread[$$1] = $$2 }; END { for (x in libpthread) printf ("%s\n", libpthread[x]) }' > $@
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+
+doc:
+
+install-data-local: install-toollibLIBRARIES
+	-rm -f $(DESTDIR)$(toollibdir)/libthread_db.so.1
+	ln -s $(DESTDIR)$(toollibdir)/libthread_db.so $(DESTDIR)$(toollibdir)/libthread_db.so.1 || cp $(DESTDIR)$(toollibdir)/libthread_db.so $(DESTDIR)$(toollibdir)/libthread_db.so.1 
+
+pt-initfini.s: $(srcdir)/pt-initfini.c
+	$(CC) -S $(CFLAGS_pt_initfini) -finhibit-size-directive \
+		$(patsubst -f%,-fno-%,$(exceptions)) -o $@
+
+# We only have one kind of startup code files.  Static binaries and
+# shared libraries are build using the PIC version.
+crti.S: pt-initfini.s
+	sed -n -e '1,/@HEADER_ENDS/p' \
+	       -e '/@_.*_PROLOG_BEGINS/,/@_.*_PROLOG_ENDS/p' \
+	       -e '/@TRAILER_BEGINS/,$$p' $< > $@
+
+defs.h: pt-initfini.s
+	sed -n -e '/@TESTS_BEGIN/,/@TESTS_END/p' $< | \
+		$(AWK) -f defs.awk > $@
+
+crti.o: crti.S defs.h
+	$(CC) -g0 $(ASFLAGS) -o $@
+
+mutex.$(oext): $(srcdir)/mutex.c
+	$(LIB_COMPILE) $(CFLAGS_noweak) -c $< -o $@
+
+specific.$(oext): $(srcdir)/specific.c
+	$(LIB_COMPILE) $(CFLAGS_noweak) -c $< -o $@
+
+pthread.$(oext): $(srcdir)/pthread.c
+	$(LIB_COMPILE) $(CFLAGS_pthread) -c $< -o $@
+
+ptfork.$(oext): $(srcdir)/ptfork.c
+	$(LIB_COMPILE) $(CFLAGS_noweak) -c $< -o $@
+
+cancel.$(oext): $(srcdir)/cancel.c
+	$(LIB_COMPILE) $(CFLAGS_cancel) -c $< -o $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/linuxthreads/aclocal.m4 b/newlib/libc/sys/linux/linuxthreads/aclocal.m4
new file mode 100644
index 000000000..98bba1a0b
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/aclocal.m4
@@ -0,0 +1,1191 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-malloc-debugging - currently only supported for Cygwin
+AC_ARG_ENABLE(malloc-debugging,
+[  --enable-malloc-debugging indicate malloc debugging requested],
+[case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
+ esac], [malloc_debugging=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=])dnl
+
+dnl Support --enable-newlib-multithread
+AC_ARG_ENABLE(newlib-multithread,
+[  --enable-newlib-multithread        enable support for multiple threads],
+[case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
+ esac], [newlib_multithread=yes])dnl
+
+dnl Support --enable-newlib-elix-level
+AC_ARG_ENABLE(newlib-elix-level,
+[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
+[case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
+ esac], [newlib_elix_level=0])dnl
+
+dnl Support --disable-newlib-io-float
+AC_ARG_ENABLE(newlib-io-float,
+[  --disable-newlib-io-float disable printf/scanf family float support],
+[case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
+ esac], [newlib_io_float=yes])dnl
+
+dnl Support --disable-newlib-supplied-syscalls
+AC_ARG_ENABLE(newlib-supplied-syscalls,
+[  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls],
+[case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-supplied-syscalls option) ;;
+ esac], [newlib_may_supply_syscalls=yes])dnl
+
+AM_CONDITIONAL(MAY_SUPPLY_SYSCALLS, test x[$]{newlib_may_supply_syscalls} = xyes)
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(newlib, 1.11.0)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+LDFLAGS=${ldflags}
+AC_SUBST(LDFLAGS)
+
+AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
+AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
+AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
+AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
+AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
+
+AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+AC_SUBST(OBJEXT)
+AC_SUBST(oext)
+AC_SUBST(aext)
+
+AC_SUBST(libm_machine_dir)
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+        [AC_LIBTOOL_GCJ],
+	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	  [AC_LIBTOOL_GCJ],
+	[ifdef([AC_PROG_GCJ],
+	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([A][M_PROG_GCJ],
+	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([LT_AC_PROG_GCJ],
+	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])])])])])
+
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
+[libtool_flags="$libtool_flags --enable-dlopen"])
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[libtool_flags="$libtool_flags --enable-win32-dll"])
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+AC_ARG_WITH(pic,
+  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+     pic_mode="$withval", pic_mode=default)
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+])
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      re_direlt=['/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependant libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+  else
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
+  fi
+  ;;
+
+newsos6)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+[sysv5uw[78]* | sysv4*uw2*)]
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# If this macro is not defined by Autoconf, define it here.
+ifdef([AC_PROVIDE_IFELSE],
+      [],
+      [define([AC_PROVIDE_IFELSE],
+              [ifdef([AC_PROVIDE_$1],
+                     [$2], [$3])])])
+
+# AC_LIBTOOL_CXX - enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
+
+AC_DEFUN([_AC_LIBTOOL_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+# AC_LIBTOOL_GCJ - enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
+
+AC_DEFUN([_AC_LIBTOOL_GCJ],
+[AC_REQUIRE([AC_PROG_LIBTOOL])
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+dnl old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
diff --git a/newlib/libc/sys/linux/linuxthreads/attr.c b/newlib/libc/sys/linux/linuxthreads/attr.c
new file mode 100644
index 000000000..4b3a8f434
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/attr.c
@@ -0,0 +1,308 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Handling of thread attributes */
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <sys/resource.h>
+#include "pthread.h"
+#include "internals.h"
+#include <shlib-compat.h>
+
+int __pthread_attr_init_2_1(pthread_attr_t *attr)
+{
+  size_t ps = __getpagesize ();
+
+  attr->__detachstate = PTHREAD_CREATE_JOINABLE;
+  attr->__schedpolicy = SCHED_OTHER;
+  attr->__schedparam.sched_priority = 0;
+  attr->__inheritsched = PTHREAD_EXPLICIT_SCHED;
+  attr->__scope = PTHREAD_SCOPE_SYSTEM;
+  attr->__guardsize = ps;
+  attr->__stackaddr = NULL;
+  attr->__stackaddr_set = 0;
+  attr->__stacksize = STACK_SIZE - ps;
+  return 0;
+}
+
+versioned_symbol (libpthread, __pthread_attr_init_2_1, pthread_attr_init,
+		  GLIBC_2_1);
+
+#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
+int __pthread_attr_init_2_0(pthread_attr_t *attr)
+{
+  attr->__detachstate = PTHREAD_CREATE_JOINABLE;
+  attr->__schedpolicy = SCHED_OTHER;
+  attr->__schedparam.sched_priority = 0;
+  attr->__inheritsched = PTHREAD_EXPLICIT_SCHED;
+  attr->__scope = PTHREAD_SCOPE_SYSTEM;
+  return 0;
+}
+compat_symbol (libpthread, __pthread_attr_init_2_0, pthread_attr_init,
+	       GLIBC_2_0);
+#endif
+
+int pthread_attr_destroy(pthread_attr_t *attr)
+{
+  return 0;
+}
+
+int pthread_attr_setdetachstate(pthread_attr_t *attr, int detachstate)
+{
+  if (detachstate < PTHREAD_CREATE_JOINABLE ||
+      detachstate > PTHREAD_CREATE_DETACHED)
+    return EINVAL;
+  attr->__detachstate = detachstate;
+  return 0;
+}
+
+int pthread_attr_getdetachstate(const pthread_attr_t *attr, int *detachstate)
+{
+  *detachstate = attr->__detachstate;
+  return 0;
+}
+
+int pthread_attr_setschedparam(pthread_attr_t *attr,
+                               const struct sched_param *param)
+{
+  int max_prio = __sched_get_priority_max(attr->__schedpolicy);
+  int min_prio = __sched_get_priority_min(attr->__schedpolicy);
+
+  if (param->sched_priority < min_prio || param->sched_priority > max_prio)
+    return EINVAL;
+  memcpy (&attr->__schedparam, param, sizeof (struct sched_param));
+  return 0;
+}
+
+int pthread_attr_getschedparam(const pthread_attr_t *attr,
+                               struct sched_param *param)
+{
+  memcpy (param, &attr->__schedparam, sizeof (struct sched_param));
+  return 0;
+}
+
+int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy)
+{
+  if (policy != SCHED_OTHER && policy != SCHED_FIFO && policy != SCHED_RR)
+    return EINVAL;
+  attr->__schedpolicy = policy;
+  return 0;
+}
+
+int pthread_attr_getschedpolicy(const pthread_attr_t *attr, int *policy)
+{
+  *policy = attr->__schedpolicy;
+  return 0;
+}
+
+int pthread_attr_setinheritsched(pthread_attr_t *attr, int inherit)
+{
+  if (inherit != PTHREAD_INHERIT_SCHED && inherit != PTHREAD_EXPLICIT_SCHED)
+    return EINVAL;
+  attr->__inheritsched = inherit;
+  return 0;
+}
+
+int pthread_attr_getinheritsched(const pthread_attr_t *attr, int *inherit)
+{
+  *inherit = attr->__inheritsched;
+  return 0;
+}
+
+int pthread_attr_setscope(pthread_attr_t *attr, int scope)
+{
+  switch (scope) {
+  case PTHREAD_SCOPE_SYSTEM:
+    attr->__scope = scope;
+    return 0;
+  case PTHREAD_SCOPE_PROCESS:
+    return ENOTSUP;
+  default:
+    return EINVAL;
+  }
+}
+
+int pthread_attr_getscope(const pthread_attr_t *attr, int *scope)
+{
+  *scope = attr->__scope;
+  return 0;
+}
+
+int __pthread_attr_setguardsize(pthread_attr_t *attr, size_t guardsize)
+{
+  /* The guard size must not be larger than the stack itself */
+  if (guardsize >= attr->__stacksize) return EINVAL;
+
+  attr->__guardsize = guardsize;
+
+  return 0;
+}
+weak_alias (__pthread_attr_setguardsize, pthread_attr_setguardsize)
+
+int __pthread_attr_getguardsize(const pthread_attr_t *attr, size_t *guardsize)
+{
+  *guardsize = attr->__guardsize;
+  return 0;
+}
+weak_alias (__pthread_attr_getguardsize, pthread_attr_getguardsize)
+
+int __pthread_attr_setstackaddr(pthread_attr_t *attr, void *stackaddr)
+{
+  attr->__stackaddr = stackaddr;
+  attr->__stackaddr_set = 1;
+  return 0;
+}
+weak_alias (__pthread_attr_setstackaddr, pthread_attr_setstackaddr)
+
+link_warning (pthread_attr_setstackaddr,
+	      "the use of `pthread_attr_setstackaddr' is deprecated, use `pthread_attr_setstack'")
+
+int __pthread_attr_getstackaddr(const pthread_attr_t *attr, void **stackaddr)
+{
+  /* XXX This function has a stupid definition.  The standard specifies
+     no error value but what is if no stack address was set?  We simply
+     return the value we have in the member.  */
+  *stackaddr = attr->__stackaddr;
+  return 0;
+}
+weak_alias (__pthread_attr_getstackaddr, pthread_attr_getstackaddr)
+
+link_warning (pthread_attr_getstackaddr,
+	      "the use of `pthread_attr_getstackaddr' is deprecated, use `pthread_attr_getstack'")
+
+
+int __pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize)
+{
+#ifdef FLOATING_STACKS
+  /* We have to check against the maximum allowed stack size.  This is no
+     problem if the manager is already started and we determined it.  If
+     this hasn't happened, we have to find the limit outself.  */
+  if (__pthread_max_stacksize == 0)
+    __pthread_init_max_stacksize ();
+
+  if (stacksize > __pthread_max_stacksize)
+    return EINVAL;
+#else
+  /* We have a fixed size limit.  */
+  if (stacksize > STACK_SIZE)
+    return EINVAL;
+#endif
+
+  /* We don't accept value smaller than PTHREAD_STACK_MIN.  */
+  if (stacksize < PTHREAD_STACK_MIN)
+    return EINVAL;
+
+  attr->__stacksize = stacksize;
+  return 0;
+}
+weak_alias (__pthread_attr_setstacksize, pthread_attr_setstacksize)
+
+int __pthread_attr_getstacksize(const pthread_attr_t *attr, size_t *stacksize)
+{
+  *stacksize = attr->__stacksize;
+  return 0;
+}
+weak_alias (__pthread_attr_getstacksize, pthread_attr_getstacksize)
+
+int __pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr,
+			     size_t stacksize)
+{
+  int err;
+
+  if ((((uintptr_t) stackaddr)
+       & (__alignof__ (struct _pthread_descr_struct) - 1)) != 0)
+    err = EINVAL;
+  else
+    err = __pthread_attr_setstacksize (attr, stacksize);
+  if (err == 0)
+    {
+#ifndef _STACK_GROWS_UP
+      attr->__stackaddr = (char *) stackaddr + stacksize;
+#else
+      attr->__stackaddr = stackaddr;
+#endif
+      attr->__stackaddr_set = 1;
+    }
+
+  return err;
+}
+weak_alias (__pthread_attr_setstack, pthread_attr_setstack)
+
+int __pthread_attr_getstack (const pthread_attr_t *attr, void **stackaddr,
+			     size_t *stacksize)
+{
+  /* XXX This function has a stupid definition.  The standard specifies
+     no error value but what is if no stack address was set?  We simply
+     return the value we have in the member.  */
+#ifndef _STACK_GROWS_UP
+  *stackaddr = (char *) attr->__stackaddr - attr->__stacksize;
+#else
+  *stackaddr = attr->__stackaddr;
+#endif
+  *stacksize = attr->__stacksize;
+  return 0;
+}
+weak_alias (__pthread_attr_getstack, pthread_attr_getstack)
+
+int pthread_getattr_np (pthread_t thread, pthread_attr_t *attr)
+{
+  pthread_handle handle = thread_handle (thread);
+  pthread_descr descr;
+
+  if (handle == NULL)
+    return ENOENT;
+
+  descr = handle->h_descr;
+
+  attr->__detachstate = (descr->p_detached
+			 ? PTHREAD_CREATE_DETACHED
+			 : PTHREAD_CREATE_JOINABLE);
+
+  attr->__schedpolicy = __sched_getscheduler (descr->p_pid);
+  if (attr->__schedpolicy == -1)
+    return errno;
+
+  if (__sched_getparam (descr->p_pid,
+			(struct sched_param *) &attr->__schedparam) != 0)
+    return errno;
+
+  attr->__inheritsched = descr->p_inheritsched;
+  attr->__scope = PTHREAD_SCOPE_SYSTEM;
+#ifdef _STACK_GROWS_DOWN
+  attr->__stacksize = (char *)(descr + 1) - (char *)descr->p_guardaddr
+		      - descr->p_guardsize;
+#else
+  attr->__stacksize = (char *)descr->p_guardaddr - (char *)descr;
+#endif
+  attr->__guardsize = descr->p_guardsize;
+  attr->__stackaddr_set = descr->p_userstack;
+#ifdef NEED_SEPARATE_REGISTER_STACK
+  if (descr->p_userstack == 0)
+    attr->__stacksize *= 2;
+  /* XXX This is awkward.  The guard pages are in the middle of the
+     two stacks.  We must count the guard size in the stack size since
+     otherwise the range of the stack area cannot be computed.  */
+  attr->__stacksize += attr->__guardsize;
+#endif
+#ifndef _STACK_GROWS_UP
+  attr->__stackaddr = (char *)(descr + 1);
+#else
+  attr->__stackaddr = (char *)descr;
+#endif
+
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/barrier.c b/newlib/libc/sys/linux/linuxthreads/barrier.c
new file mode 100644
index 000000000..1293bad85
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/barrier.c
@@ -0,0 +1,125 @@
+/* POSIX barrier implementation for LinuxThreads.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "queue.h"
+#include "restart.h"
+
+int
+pthread_barrier_wait(pthread_barrier_t *barrier)
+{
+  pthread_descr self = thread_self();
+  pthread_descr temp_wake_queue, th;
+  int result = 0;
+
+  __pthread_lock(&barrier->__ba_lock, self);
+
+  /* If the required number of threads have achieved rendezvous... */
+  if (barrier->__ba_present >= barrier->__ba_required - 1)
+    {
+      /* ... then this last caller shall be the serial thread */
+      result = PTHREAD_BARRIER_SERIAL_THREAD;
+      /* Copy and clear wait queue and reset barrier. */
+      temp_wake_queue = barrier->__ba_waiting;
+      barrier->__ba_waiting = NULL;
+      barrier->__ba_present = 0;
+    }
+  else
+    {
+      result = 0;
+      barrier->__ba_present++;
+      enqueue(&barrier->__ba_waiting, self);
+    }
+
+  __pthread_unlock(&barrier->__ba_lock);
+
+  if (result == 0)
+    {
+      /* Non-serial threads have to suspend */
+      suspend(self);
+      /* We don't bother dealing with cancellation because the POSIX
+         spec for barriers doesn't mention that pthread_barrier_wait
+         is a cancellation point. */
+    }
+  else
+    {
+      /* Serial thread wakes up all others. */
+      while ((th = dequeue(&temp_wake_queue)) != NULL)
+	restart(th);
+    }
+
+  return result;
+}
+
+int
+pthread_barrier_init(pthread_barrier_t *barrier,
+				const pthread_barrierattr_t *attr,
+				unsigned int count)
+{
+  if (count == 0)
+     return EINVAL;
+
+  __pthread_init_lock(&barrier->__ba_lock);
+  barrier->__ba_required = count;
+  barrier->__ba_present = 0;
+  barrier->__ba_waiting = NULL;
+  return 0;
+}
+
+int
+pthread_barrier_destroy(pthread_barrier_t *barrier)
+{
+  if (barrier->__ba_waiting != NULL) return EBUSY;
+  return 0;
+}
+
+int
+pthread_barrierattr_init(pthread_barrierattr_t *attr)
+{
+  attr->__pshared = PTHREAD_PROCESS_PRIVATE;
+  return 0;
+}
+
+int
+pthread_barrierattr_destroy(pthread_barrierattr_t *attr)
+{
+  return 0;
+}
+
+int
+__pthread_barrierattr_getpshared(const pthread_barrierattr_t *attr,
+				 int *pshared)
+{
+  *pshared = attr->__pshared;
+  return 0;
+}
+
+int
+pthread_barrierattr_setpshared(pthread_barrierattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  attr->__pshared = pshared;
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/initspin.h b/newlib/libc/sys/linux/linuxthreads/bits/initspin.h
new file mode 100644
index 000000000..af19d44e6
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/initspin.h
@@ -0,0 +1,28 @@
+/* Generic definitions for spinlock initializers.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* Initial value of a spinlock.  Most platforms should use zero,
+   unless they only implement a "test and clear" operation instead of
+   the usual "test and set". */
+#define __LT_SPINLOCK_INIT 0
+
+/* Macros for lock initializers, using the above definition. */
+#define __LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
+#define __ALT_LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
+#define __ATOMIC_INITIALIZER { 0, __LT_SPINLOCK_INIT }
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/libc-lock.h b/newlib/libc/sys/linux/linuxthreads/bits/libc-lock.h
new file mode 100644
index 000000000..2c1d16277
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/libc-lock.h
@@ -0,0 +1,327 @@
+/* libc-internal interface for mutex locks.  LinuxThreads version.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _BITS_LIBC_LOCK_H
+#define _BITS_LIBC_LOCK_H 1
+
+#include <pthread.h>
+
+/* Mutex type.  */
+#if defined(_LIBC) || defined(_IO_MTSAFE_IO)
+typedef pthread_mutex_t __libc_lock_t;
+typedef struct { pthread_mutex_t mutex; } __libc_lock_recursive_t;
+# ifdef __USE_UNIX98
+typedef pthread_rwlock_t __libc_rwlock_t;
+# else
+typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
+# endif
+#else
+typedef struct __libc_lock_opaque__ __libc_lock_t;
+typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
+typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
+#endif
+
+/* Type for key to thread-specific data.  */
+typedef pthread_key_t __libc_key_t;
+
+/* Define a lock variable NAME with storage class CLASS.  The lock must be
+   initialized with __libc_lock_init before it can be used (or define it
+   with __libc_lock_define_initialized, below).  Use `extern' for CLASS to
+   declare a lock defined in another module.  In public structure
+   definitions you must use a pointer to the lock structure (i.e., NAME
+   begins with a `*'), because its storage size will not be known outside
+   of libc.  */
+#define __libc_lock_define(CLASS,NAME) \
+  CLASS __libc_lock_t NAME;
+#define __libc_rwlock_define(CLASS,NAME) \
+  CLASS __libc_rwlock_t NAME;
+#define __libc_lock_define_recursive(CLASS,NAME) \
+  CLASS __libc_lock_recursive_t NAME;
+
+/* Define an initialized lock variable NAME with storage class CLASS.
+
+   For the C library we take a deeper look at the initializer.  For
+   this implementation all fields are initialized to zero.  Therefore
+   we don't initialize the variable which allows putting it into the
+   BSS section.  (Except on PA-RISC and other odd architectures, where
+   initialized locks must be set to one due to the lack of normal
+   atomic operations.) */
+
+#if __LT_SPINLOCK_INIT == 0
+#  define __libc_lock_define_initialized(CLASS,NAME) \
+  CLASS __libc_lock_t NAME;
+#else
+#  define __libc_lock_define_initialized(CLASS,NAME) \
+  CLASS __libc_lock_t NAME = PTHREAD_MUTEX_INITIALIZER;
+#endif
+
+#define __libc_rwlock_define_initialized(CLASS,NAME) \
+  CLASS __libc_rwlock_t NAME = PTHREAD_RWLOCK_INITIALIZER;
+
+/* Define an initialized recursive lock variable NAME with storage
+   class CLASS.  */
+#define __libc_lock_define_initialized_recursive(CLASS,NAME) \
+  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
+#define _LIBC_LOCK_RECURSIVE_INITIALIZER \
+  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
+
+/* Initialize the named lock variable, leaving it in a consistent, unlocked
+   state.  */
+#define __libc_lock_init(NAME) \
+  (__pthread_mutex_init != NULL ? __pthread_mutex_init (&(NAME), NULL) : 0);
+#define __libc_rwlock_init(NAME) \
+  (__pthread_rwlock_init != NULL ? __pthread_rwlock_init (&(NAME), NULL) : 0);
+
+/* Same as last but this time we initialize a recursive mutex.  */
+#define __libc_lock_init_recursive(NAME) \
+  do {									      \
+    if (__pthread_mutex_init != NULL)					      \
+      {									      \
+	pthread_mutexattr_t __attr;					      \
+	__pthread_mutexattr_init (&__attr);				      \
+	__pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP); \
+	__pthread_mutex_init (&(NAME).mutex, &__attr);			      \
+	__pthread_mutexattr_destroy (&__attr);				      \
+      }									      \
+  } while (0);
+
+/* Finalize the named lock variable, which must be locked.  It cannot be
+   used again until __libc_lock_init is called again on it.  This must be
+   called on a lock variable before the containing storage is reused.  */
+#define __libc_lock_fini(NAME) \
+  (__pthread_mutex_destroy != NULL ? __pthread_mutex_destroy (&(NAME)) : 0);
+#define __libc_rwlock_fini(NAME) \
+  (__pthread_rwlock_destroy != NULL ? __pthread_rwlock_destroy (&(NAME)) : 0);
+
+/* Finalize recursive named lock.  */
+#define __libc_lock_fini_recursive(NAME) __libc_lock_fini ((NAME).mutex)
+
+/* Lock the named lock variable.  */
+#define __libc_lock_lock(NAME) \
+  (__pthread_mutex_lock != NULL ? __pthread_mutex_lock (&(NAME)) : 0);
+#define __libc_rwlock_rdlock(NAME) \
+  (__pthread_rwlock_rdlock != NULL ? __pthread_rwlock_rdlock (&(NAME)) : 0);
+#define __libc_rwlock_wrlock(NAME) \
+  (__pthread_rwlock_wrlock != NULL ? __pthread_rwlock_wrlock (&(NAME)) : 0);
+
+/* Lock the recursive named lock variable.  */
+#define __libc_lock_lock_recursive(NAME) __libc_lock_lock ((NAME).mutex)
+
+/* Try to lock the named lock variable.  */
+#define __libc_lock_trylock(NAME) \
+  (__pthread_mutex_trylock != NULL ? __pthread_mutex_trylock (&(NAME)) : 0)
+#define __libc_rwlock_tryrdlock(NAME) \
+  (__pthread_rwlock_tryrdlock != NULL \
+   ? __pthread_rwlock_tryrdlock (&(NAME)) : 0)
+#define __libc_rwlock_trywrlock(NAME) \
+  (__pthread_rwlock_trywrlock != NULL \
+   ? __pthread_rwlock_trywrlock (&(NAME)) : 0)
+
+/* Try to lock the recursive named lock variable.  */
+#define __libc_lock_trylock_recursive(NAME) __libc_lock_trylock ((NAME).mutex)
+
+/* Unlock the named lock variable.  */
+#define __libc_lock_unlock(NAME) \
+  (__pthread_mutex_unlock != NULL ? __pthread_mutex_unlock (&(NAME)) : 0);
+#define __libc_rwlock_unlock(NAME) \
+  (__pthread_rwlock_unlock != NULL ? __pthread_rwlock_unlock (&(NAME)) : 0);
+
+/* Unlock the recursive named lock variable.  */
+#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock ((NAME).mutex)
+
+
+/* Define once control variable.  */
+#if PTHREAD_ONCE_INIT == 0
+/* Special case for static variables where we can avoid the initialization
+   if it is zero.  */
+# define __libc_once_define(CLASS, NAME) \
+  CLASS pthread_once_t NAME
+#else
+# define __libc_once_define(CLASS, NAME) \
+  CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT
+#endif
+
+/* Call handler iff the first call.  */
+#define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
+  do {									      \
+    if (__pthread_once != NULL)						      \
+      __pthread_once (&(ONCE_CONTROL), (INIT_FUNCTION));		      \
+    else if ((ONCE_CONTROL) == PTHREAD_ONCE_INIT) {			      \
+      INIT_FUNCTION ();							      \
+      (ONCE_CONTROL) = !PTHREAD_ONCE_INIT;				      \
+    }									      \
+  } while (0)
+
+
+/* Start critical region with cleanup.  */
+#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
+  { struct _pthread_cleanup_buffer _buffer;				      \
+    int _avail = (DOIT) && _pthread_cleanup_push_defer != NULL;		      \
+    if (_avail) {							      \
+      _pthread_cleanup_push_defer (&_buffer, (FCT), (ARG));		      \
+    }
+
+/* End critical region with cleanup.  */
+#define __libc_cleanup_region_end(DOIT) \
+    if (_avail) {							      \
+      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
+    }									      \
+  }
+
+/* Sometimes we have to exit the block in the middle.  */
+#define __libc_cleanup_end(DOIT) \
+    if (_avail) {							      \
+      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
+    }
+
+/* Create thread-specific key.  */
+#define __libc_key_create(KEY, DESTRUCTOR) \
+  (__pthread_key_create != NULL ? __pthread_key_create (KEY, DESTRUCTOR) : 1)
+
+/* Get thread-specific data.  */
+#define __libc_getspecific(KEY) \
+  (__pthread_getspecific != NULL ? __pthread_getspecific (KEY) : NULL)
+
+/* Set thread-specific data.  */
+#define __libc_setspecific(KEY, VALUE) \
+  (__pthread_setspecific != NULL ? __pthread_setspecific (KEY, VALUE) : 0)
+
+
+/* Register handlers to execute before and after `fork'.  */
+#define __libc_atfork(PREPARE, PARENT, CHILD) \
+  (__pthread_atfork != NULL ? __pthread_atfork (PREPARE, PARENT, CHILD) : 0)
+
+/* Functions that are used by this file and are internal to the GNU C
+   library.  */
+
+extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
+				 __const pthread_mutexattr_t *__mutex_attr);
+
+extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);
+
+extern int __pthread_mutexattr_init (pthread_mutexattr_t *__attr);
+
+extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr);
+
+extern int __pthread_mutexattr_settype (pthread_mutexattr_t *__attr,
+					int __kind);
+
+#ifdef __USE_UNIX98
+extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock,
+				  __const pthread_rwlockattr_t *__attr);
+
+extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock);
+
+extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);
+#endif
+
+extern int __pthread_key_create (pthread_key_t *__key,
+				 void (*__destr_function) (void *));
+
+extern int __pthread_setspecific (pthread_key_t __key,
+				  __const void *__pointer);
+
+extern void *__pthread_getspecific (pthread_key_t __key);
+
+extern int __pthread_once (pthread_once_t *__once_control,
+			   void (*__init_routine) (void));
+
+extern int __pthread_atfork (void (*__prepare) (void),
+			     void (*__parent) (void),
+			     void (*__child) (void));
+
+
+
+/* Make the pthread functions weak so that we can elide them from
+   single-threaded processes.  */
+#ifndef __NO_WEAK_PTHREAD_ALIASES
+# ifdef weak_extern
+#  if _LIBC
+#   include <bp-sym.h>
+#  else
+#   define BP_SYM (sym) sym
+#  endif
+weak_extern (BP_SYM (__pthread_mutex_init))
+weak_extern (BP_SYM (__pthread_mutex_destroy))
+weak_extern (BP_SYM (__pthread_mutex_lock))
+weak_extern (BP_SYM (__pthread_mutex_trylock))
+weak_extern (BP_SYM (__pthread_mutex_unlock))
+weak_extern (BP_SYM (__pthread_mutexattr_init))
+weak_extern (BP_SYM (__pthread_mutexattr_destroy))
+weak_extern (BP_SYM (__pthread_mutexattr_settype))
+weak_extern (BP_SYM (__pthread_rwlock_init))
+weak_extern (BP_SYM (__pthread_rwlock_destroy))
+weak_extern (BP_SYM (__pthread_rwlock_rdlock))
+weak_extern (BP_SYM (__pthread_rwlock_tryrdlock))
+weak_extern (BP_SYM (__pthread_rwlock_wrlock))
+weak_extern (BP_SYM (__pthread_rwlock_trywrlock))
+weak_extern (BP_SYM (__pthread_rwlock_unlock))
+weak_extern (BP_SYM (__pthread_key_create))
+weak_extern (BP_SYM (__pthread_setspecific))
+weak_extern (BP_SYM (__pthread_getspecific))
+weak_extern (BP_SYM (__pthread_once))
+weak_extern (__pthread_initialize)
+weak_extern (__pthread_atfork)
+weak_extern (BP_SYM (_pthread_cleanup_push_defer))
+weak_extern (BP_SYM (_pthread_cleanup_pop_restore))
+# else
+#  pragma weak __pthread_mutex_init
+#  pragma weak __pthread_mutex_destroy
+#  pragma weak __pthread_mutex_lock
+#  pragma weak __pthread_mutex_trylock
+#  pragma weak __pthread_mutex_unlock
+#  pragma weak __pthread_mutexattr_init
+#  pragma weak __pthread_mutexattr_destroy
+#  pragma weak __pthread_mutexattr_settype
+#  pragma weak __pthread_rwlock_destroy
+#  pragma weak __pthread_rwlock_rdlock
+#  pragma weak __pthread_rwlock_tryrdlock
+#  pragma weak __pthread_rwlock_wrlock
+#  pragma weak __pthread_rwlock_trywrlock
+#  pragma weak __pthread_rwlock_unlock
+#  pragma weak __pthread_key_create
+#  pragma weak __pthread_setspecific
+#  pragma weak __pthread_getspecific
+#  pragma weak __pthread_once
+#  pragma weak __pthread_initialize
+#  pragma weak __pthread_atfork
+#  pragma weak _pthread_cleanup_push_defer
+#  pragma weak _pthread_cleanup_pop_restore
+# endif
+#endif
+
+/* We need portable names for some functions.  E.g., when they are
+   used as argument to __libc_cleanup_region_start.  */
+#define __libc_mutex_unlock __pthread_mutex_unlock
+
+#endif	/* bits/libc-lock.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/libc-tsd.h b/newlib/libc/sys/linux/linuxthreads/bits/libc-tsd.h
new file mode 100644
index 000000000..7a532ea74
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/libc-tsd.h
@@ -0,0 +1,44 @@
+/* libc-internal interface for thread-specific data.  LinuxThreads version.
+   Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _BITS_LIBC_TSD_H
+#define _BITS_LIBC_TSD_H 1
+
+
+/* Fast thread-specific data internal to libc.  */
+enum __libc_tsd_key_t { _LIBC_TSD_KEY_MALLOC = 0,
+			_LIBC_TSD_KEY_DL_ERROR,
+			_LIBC_TSD_KEY_RPC_VARS,
+			_LIBC_TSD_KEY_N };
+
+extern void *(*__libc_internal_tsd_get) (enum __libc_tsd_key_t) __THROW;
+extern int (*__libc_internal_tsd_set) (enum __libc_tsd_key_t,
+				       __const void *)  __THROW;
+
+#define __libc_tsd_define(CLASS, KEY)	CLASS void *__libc_tsd_##KEY##_data;
+#define __libc_tsd_get(KEY) \
+  (__libc_internal_tsd_get != NULL \
+   ? __libc_internal_tsd_get (_LIBC_TSD_KEY_##KEY) \
+   : __libc_tsd_##KEY##_data)
+#define __libc_tsd_set(KEY, VALUE) \
+  (__libc_internal_tsd_set != NULL \
+   ? __libc_internal_tsd_set (_LIBC_TSD_KEY_##KEY, (VALUE)) \
+   : ((__libc_tsd_##KEY##_data = (VALUE)), 0))
+
+#endif	/* bits/libc-tsd.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/local_lim.h b/newlib/libc/sys/linux/linuxthreads/bits/local_lim.h
new file mode 100644
index 000000000..0a7c83706
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/local_lim.h
@@ -0,0 +1,77 @@
+/* Minimum guaranteed maximum values for system limits.  Linux version.
+   Copyright (C) 1993, 94, 95, 96, 97, 98, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* The kernel header pollutes the namespace with the NR_OPEN symbol
+   and defines LINK_MAX although filesystems have different maxima.  A
+   similar thing is true for OPEN_MAX: the limit can be changed at
+   runtime and therefore the macro must not be defined.  Remove this
+   after including the header if necessary.  */
+#ifndef NR_OPEN
+# define __undef_NR_OPEN
+#endif
+#ifndef LINK_MAX
+# define __undef_LINK_MAX
+#endif
+#ifndef OPEN_MAX
+# define __undef_OPEN_MAX
+#endif
+
+/* The kernel sources contain a file with all the needed information.  */
+#include <linux/limits.h>
+
+/* Have to remove NR_OPEN?  */
+#ifdef __undef_NR_OPEN
+# undef NR_OPEN
+# undef __undef_NR_OPEN
+#endif
+/* Have to remove LINK_MAX?  */
+#ifdef __undef_LINK_MAX
+# undef LINK_MAX
+# undef __undef_LINK_MAX
+#endif
+/* Have to remove OPEN_MAX?  */
+#ifdef __undef_OPEN_MAX
+# undef OPEN_MAX
+# undef __undef_OPEN_MAX
+#endif
+
+/* The number of data keys per process.  */
+#define _POSIX_THREAD_KEYS_MAX	128
+/* This is the value this implementation supports.  */
+#define PTHREAD_KEYS_MAX	1024
+
+/* Controlling the iterations of destructors for thread-specific data.  */
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS	4
+/* Number of iterations this implementation does.  */
+#define PTHREAD_DESTRUCTOR_ITERATIONS	_POSIX_THREAD_DESTRUCTOR_ITERATIONS
+
+/* The number of threads per process.  */
+#define _POSIX_THREAD_THREADS_MAX	64
+/* This is the value this implementation supports.  */
+#define PTHREAD_THREADS_MAX	1024
+
+/* Maximum amount by which a process can descrease its asynchronous I/O
+   priority level.  */
+#define AIO_PRIO_DELTA_MAX	20
+
+/* Minimum size for a thread.  We are free to choose a reasonable value.  */
+#define PTHREAD_STACK_MIN	16384
+
+/* Maximum number of POSIX timers available.  */
+#define TIMER_MAX	256
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/posix_opt.h b/newlib/libc/sys/linux/linuxthreads/bits/posix_opt.h
new file mode 100644
index 000000000..54640bb56
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/posix_opt.h
@@ -0,0 +1,141 @@
+/* Define POSIX options for Linux.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef	_POSIX_OPT_H
+#define	_POSIX_OPT_H	1
+
+/* Job control is supported.  */
+#define	_POSIX_JOB_CONTROL	1
+
+/* Processes have a saved set-user-ID and a saved set-group-ID.  */
+#define	_POSIX_SAVED_IDS	1
+
+/* Priority scheduling is supported.  */
+#define	_POSIX_PRIORITY_SCHEDULING	1
+
+/* Synchronizing file data is supported.  */
+#define	_POSIX_SYNCHRONIZED_IO	1
+
+/* The fsync function is present.  */
+#define	_POSIX_FSYNC	1
+
+/* Mapping of files to memory is supported.  */
+#define	_POSIX_MAPPED_FILES	1
+
+/* Locking of all memory is supported.  */
+#define	_POSIX_MEMLOCK	1
+
+/* Locking of ranges of memory is supported.  */
+#define	_POSIX_MEMLOCK_RANGE	1
+
+/* Setting of memory protections is supported.  */
+#define	_POSIX_MEMORY_PROTECTION	1
+
+/* Implementation supports `poll' function.  */
+#define	_POSIX_POLL	1
+
+/* Implementation supports `select' and `pselect' functions.  */
+#define	_POSIX_SELECT	1
+
+/* Only root can change owner of file.  */
+#define	_POSIX_CHOWN_RESTRICTED	1
+
+/* `c_cc' member of 'struct termios' structure can be disabled by
+   using the value _POSIX_VDISABLE.  */
+#define	_POSIX_VDISABLE	'\0'
+
+/* Filenames are not silently truncated.  */
+#define	_POSIX_NO_TRUNC	1
+
+/* X/Open realtime support is available.  */
+#define _XOPEN_REALTIME	1
+
+/* X/Open realtime thread support is available.  */
+#define _XOPEN_REALTIME_THREADS	1
+
+/* XPG4.2 shared memory is supported.  */
+#define	_XOPEN_SHM	1
+
+/* Tell we have POSIX threads.  */
+#define _POSIX_THREADS	1
+
+/* We have the reentrant functions described in POSIX.  */
+#define _POSIX_REENTRANT_FUNCTIONS      1
+#define _POSIX_THREAD_SAFE_FUNCTIONS	1
+
+/* We provide priority scheduling for threads.  */
+#define	_POSIX_THREAD_PRIORITY_SCHEDULING	1
+
+/* We support user-defined stack sizes.  */
+#define _POSIX_THREAD_ATTR_STACKSIZE	1
+
+/* We support user-defined stacks.  */
+#define _POSIX_THREAD_ATTR_STACKADDR	1
+
+/* We support POSIX.1b semaphores, but only the non-shared form for now.  */
+#define _POSIX_SEMAPHORES	1
+
+/* Real-time signals are supported.  */
+#define _POSIX_REALTIME_SIGNALS	1
+
+/* We support asynchronous I/O.  */
+#define _POSIX_ASYNCHRONOUS_IO	1
+#define _POSIX_ASYNC_IO		1
+/* Alternative name for Unix98.  */
+#define _LFS_ASYNCHRONOUS_IO	1
+
+/* The LFS support in asynchronous I/O is also available.  */
+#define _LFS64_ASYNCHRONOUS_IO	1
+
+/* The rest of the LFS is also available.  */
+#define _LFS_LARGEFILE		1
+#define _LFS64_LARGEFILE	1
+#define _LFS64_STDIO		1
+
+/* POSIX shared memory objects are implemented.  */
+#define _POSIX_SHARED_MEMORY_OBJECTS	1
+
+/* GNU libc provides regular expression handling.  */
+#define _POSIX_REGEXP	1
+
+/* Reader/Writer locks are available.  */
+#define _POSIX_READER_WRITER_LOCKS	200912L
+
+/* We have a POSIX shell.  */
+#define _POSIX_SHELL	1
+
+/* We support the Timeouts option.  */
+#define _POSIX_TIMEOUTS	200912L
+
+/* We support spinlocks.  */
+#define _POSIX_SPIN_LOCKS	200912L
+
+/* The `spawn' function family is supported.  */
+#define _POSIX_SPAWN	200912L
+
+/* We have POSIX timers.  */
+#define _POSIX_TIMERS	1
+
+/* The barrier functions are available.  */
+#define _POSIX_BARRIERS	200912L
+
+/* POSIX message queues are not yet supported.  */
+#undef	_POSIX_MESSAGE_PASSING
+
+#endif /* posix_opt.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/pthreadtypes.h b/newlib/libc/sys/linux/linuxthreads/bits/pthreadtypes.h
new file mode 100644
index 000000000..3ee5c4813
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/pthreadtypes.h
@@ -0,0 +1,142 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+#if !defined _BITS_TYPES_H && !defined _PTHREAD_H
+# error "Never include <bits/pthreadtypes.h> directly; use <sys/types.h> instead."
+#endif
+
+#ifndef _BITS_PTHREADTYPES_H
+#define _BITS_PTHREADTYPES_H	1
+
+#define __need_schedparam
+#include <bits/sched.h>
+
+/* Fast locks (not abstract because mutexes and conditions aren't abstract). */
+struct _pthread_fastlock
+{
+  long int __status;   /* "Free" or "taken" or head of waiting list */
+  int __spinlock;      /* Used by compare_and_swap emulation. Also,
+			  adaptive SMP lock stores spin count here. */
+};
+
+#ifndef _PTHREAD_DESCR_DEFINED
+/* Thread descriptors */
+typedef struct _pthread_descr_struct *_pthread_descr;
+# define _PTHREAD_DESCR_DEFINED
+#endif
+
+
+/* Attributes for threads.  */
+typedef struct __pthread_attr_s
+{
+  int __detachstate;
+  int __schedpolicy;
+  struct __sched_param __schedparam;
+  int __inheritsched;
+  int __scope;
+  size_t __guardsize;
+  int __stackaddr_set;
+  void *__stackaddr;
+  size_t __stacksize;
+} pthread_attr_t;
+
+
+/* Conditions (not abstract because of PTHREAD_COND_INITIALIZER */
+typedef struct
+{
+  struct _pthread_fastlock __c_lock; /* Protect against concurrent access */
+  _pthread_descr __c_waiting;        /* Threads waiting on this condition */
+} pthread_cond_t;
+
+
+/* Attribute for conditionally variables.  */
+typedef struct
+{
+  int __dummy;
+} pthread_condattr_t;
+
+/* Keys for thread-specific data */
+typedef unsigned int pthread_key_t;
+
+
+/* Mutexes (not abstract because of PTHREAD_MUTEX_INITIALIZER).  */
+/* (The layout is unnatural to maintain binary compatibility
+    with earlier releases of LinuxThreads.) */
+typedef struct
+{
+  int __m_reserved;               /* Reserved for future use */
+  int __m_count;                  /* Depth of recursive locking */
+  _pthread_descr __m_owner;       /* Owner thread (if recursive or errcheck) */
+  int __m_kind;                   /* Mutex kind: fast, recursive or errcheck */
+  struct _pthread_fastlock __m_lock; /* Underlying fast lock */
+} pthread_mutex_t;
+
+
+/* Attribute for mutex.  */
+typedef struct
+{
+  int __mutexkind;
+} pthread_mutexattr_t;
+
+
+/* Once-only execution */
+typedef int pthread_once_t;
+
+
+#ifdef __USE_UNIX98
+/* Read-write locks.  */
+typedef struct _pthread_rwlock_t
+{
+  struct _pthread_fastlock __rw_lock; /* Lock to guarantee mutual exclusion */
+  int __rw_readers;                   /* Number of readers */
+  _pthread_descr __rw_writer;         /* Identity of writer, or NULL if none */
+  _pthread_descr __rw_read_waiting;   /* Threads waiting for reading */
+  _pthread_descr __rw_write_waiting;  /* Threads waiting for writing */
+  int __rw_kind;                      /* Reader/Writer preference selection */
+  int __rw_pshared;                   /* Shared between processes or not */
+} pthread_rwlock_t;
+
+
+/* Attribute for read-write locks.  */
+typedef struct
+{
+  int __lockkind;
+  int __pshared;
+} pthread_rwlockattr_t;
+#endif
+
+#ifdef __USE_XOPEN2K
+/* POSIX spinlock data type.  */
+typedef volatile int pthread_spinlock_t;
+
+/* POSIX barrier. */
+typedef struct {
+  struct _pthread_fastlock __ba_lock; /* Lock to guarantee mutual exclusion */
+  int __ba_required;                  /* Threads needed for completion */
+  int __ba_present;                   /* Threads waiting */
+  _pthread_descr __ba_waiting;        /* Queue of waiting threads */
+} pthread_barrier_t;
+
+/* barrier attribute */
+typedef struct {
+  int __pshared;
+} pthread_barrierattr_t;
+
+#endif
+
+
+/* Thread identifiers */
+typedef unsigned long int pthread_t;
+
+#endif	/* bits/pthreadtypes.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/bits/sigthread.h b/newlib/libc/sys/linux/linuxthreads/bits/sigthread.h
new file mode 100644
index 000000000..1c62d8196
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bits/sigthread.h
@@ -0,0 +1,38 @@
+/* Signal handling function for threaded programs.
+   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef _BITS_SIGTHREAD_H
+#define _BITS_SIGTHREAD_H	1
+
+#if !defined _SIGNAL_H && !defined _PTHREAD_H
+# error "Never include this file directly.  Use <pthread.h> instead"
+#endif
+
+/* Functions for handling signals. */
+
+/* Modify the signal mask for the calling thread.  The arguments have
+   the same meaning as for sigprocmask(2). */
+extern int pthread_sigmask (int __how,
+			    __const sigset_t *__restrict __newmask,
+			    sigset_t *__restrict __oldmask)__THROW;
+
+/* Send signal SIGNO to the given thread. */
+extern int pthread_kill (pthread_t __thread1, int __signo) __THROW;
+
+#endif	/* bits/sigthread.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/bp-sym.h b/newlib/libc/sys/linux/linuxthreads/bp-sym.h
new file mode 100644
index 000000000..1aeb2364e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/bp-sym.h
@@ -0,0 +1,26 @@
+/* Bounded-pointer symbol modifier.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Greg McGary <greg@mcgary.org>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define BP_SYM(name) _BP_SYM (name)
+#if __BOUNDED_POINTERS__
+# define _BP_SYM(name) __BP_##name
+#else
+# define _BP_SYM(name) name
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/cancel.c b/newlib/libc/sys/linux/linuxthreads/cancel.c
new file mode 100644
index 000000000..0fd6cd094
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/cancel.c
@@ -0,0 +1,220 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Thread cancellation */
+
+#include <errno.h>
+#include <rpc/rpc.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+
+#ifdef _STACK_GROWS_DOWN
+# define FRAME_LEFT(frame, other) ((char *) frame >= (char *) other)
+#elif _STACK_GROWS_UP
+# define FRAME_LEFT(frame, other) ((char *) frame <= (char *) other)
+#else
+# error "Define either _STACK_GROWS_DOWN or _STACK_GROWS_UP"
+#endif
+
+
+int pthread_setcancelstate(int state, int * oldstate)
+{
+  pthread_descr self = thread_self();
+  if (state < PTHREAD_CANCEL_ENABLE || state > PTHREAD_CANCEL_DISABLE)
+    return EINVAL;
+  if (oldstate != NULL) *oldstate = THREAD_GETMEM(self, p_cancelstate);
+  THREAD_SETMEM(self, p_cancelstate, state);
+  if (THREAD_GETMEM(self, p_canceled) &&
+      THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE &&
+      THREAD_GETMEM(self, p_canceltype) == PTHREAD_CANCEL_ASYNCHRONOUS)
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  return 0;
+}
+
+int pthread_setcanceltype(int type, int * oldtype)
+{
+  pthread_descr self = thread_self();
+  if (type < PTHREAD_CANCEL_DEFERRED || type > PTHREAD_CANCEL_ASYNCHRONOUS)
+    return EINVAL;
+  if (oldtype != NULL) *oldtype = THREAD_GETMEM(self, p_canceltype);
+  THREAD_SETMEM(self, p_canceltype, type);
+  if (THREAD_GETMEM(self, p_canceled) &&
+      THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE &&
+      THREAD_GETMEM(self, p_canceltype) == PTHREAD_CANCEL_ASYNCHRONOUS)
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  return 0;
+}
+
+int pthread_cancel(pthread_t thread)
+{
+  pthread_handle handle = thread_handle(thread);
+  int pid;
+  int dorestart = 0;
+  pthread_descr th;
+  pthread_extricate_if *pextricate;
+  int already_canceled;
+
+  __pthread_lock(&handle->h_lock, NULL);
+  if (invalid_handle(handle, thread)) {
+    __pthread_unlock(&handle->h_lock);
+    return ESRCH;
+  }
+
+  th = handle->h_descr;
+
+  already_canceled = th->p_canceled;
+  th->p_canceled = 1;
+
+  if (th->p_cancelstate == PTHREAD_CANCEL_DISABLE || already_canceled) {
+    __pthread_unlock(&handle->h_lock);
+    return 0;
+  }
+
+  pextricate = th->p_extricate;
+  pid = th->p_pid;
+
+  /* If the thread has registered an extrication interface, then
+     invoke the interface. If it returns 1, then we succeeded in
+     dequeuing the thread from whatever waiting object it was enqueued
+     with. In that case, it is our responsibility to wake it up.
+     And also to set the p_woken_by_cancel flag so the woken thread
+     can tell that it was woken by cancellation. */
+
+  if (pextricate != NULL) {
+    dorestart = pextricate->pu_extricate_func(pextricate->pu_object, th);
+    th->p_woken_by_cancel = dorestart;
+  }
+
+  __pthread_unlock(&handle->h_lock);
+
+  /* If the thread has suspended or is about to, then we unblock it by
+     issuing a restart, instead of a cancel signal. Otherwise we send
+     the cancel signal to unblock the thread from a cancellation point,
+     or to initiate asynchronous cancellation. The restart is needed so
+     we have proper accounting of restarts; suspend decrements the thread's
+     resume count, and restart() increments it.  This also means that suspend's
+     handling of the cancel signal is obsolete. */
+
+  if (dorestart)
+    restart(th);
+  else
+    kill(pid, __pthread_sig_cancel);
+
+  return 0;
+}
+
+void pthread_testcancel(void)
+{
+  pthread_descr self = thread_self();
+  if (THREAD_GETMEM(self, p_canceled)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE)
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+}
+
+void _pthread_cleanup_push(struct _pthread_cleanup_buffer * buffer,
+			   void (*routine)(void *), void * arg)
+{
+  pthread_descr self = thread_self();
+  buffer->__routine = routine;
+  buffer->__arg = arg;
+  buffer->__prev = THREAD_GETMEM(self, p_cleanup);
+  if (buffer->__prev != NULL && FRAME_LEFT (buffer, buffer->__prev))
+    buffer->__prev = NULL;
+  THREAD_SETMEM(self, p_cleanup, buffer);
+}
+
+void _pthread_cleanup_pop(struct _pthread_cleanup_buffer * buffer,
+			  int execute)
+{
+  pthread_descr self = thread_self();
+  if (execute) buffer->__routine(buffer->__arg);
+  THREAD_SETMEM(self, p_cleanup, buffer->__prev);
+}
+
+void _pthread_cleanup_push_defer(struct _pthread_cleanup_buffer * buffer,
+				 void (*routine)(void *), void * arg)
+{
+  pthread_descr self = thread_self();
+  buffer->__routine = routine;
+  buffer->__arg = arg;
+  buffer->__canceltype = THREAD_GETMEM(self, p_canceltype);
+  buffer->__prev = THREAD_GETMEM(self, p_cleanup);
+  if (buffer->__prev != NULL && FRAME_LEFT (buffer, buffer->__prev))
+    buffer->__prev = NULL;
+  THREAD_SETMEM(self, p_canceltype, PTHREAD_CANCEL_DEFERRED);
+  THREAD_SETMEM(self, p_cleanup, buffer);
+}
+
+void _pthread_cleanup_pop_restore(struct _pthread_cleanup_buffer * buffer,
+				  int execute)
+{
+  pthread_descr self = thread_self();
+  if (execute) buffer->__routine(buffer->__arg);
+  THREAD_SETMEM(self, p_cleanup, buffer->__prev);
+  THREAD_SETMEM(self, p_canceltype, buffer->__canceltype);
+  if (THREAD_GETMEM(self, p_canceled) &&
+      THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE &&
+      THREAD_GETMEM(self, p_canceltype) == PTHREAD_CANCEL_ASYNCHRONOUS)
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+}
+
+void __pthread_perform_cleanup(char *currentframe)
+{
+  pthread_descr self = thread_self();
+  struct _pthread_cleanup_buffer *c = THREAD_GETMEM(self, p_cleanup);
+  struct _pthread_cleanup_buffer *last;
+
+  if (c != NULL)
+    while (FRAME_LEFT (currentframe, c))
+      {
+	last = c;
+	c = c->__prev;
+
+	if (c == NULL || FRAME_LEFT (last, c))
+	  {
+	    c = NULL;
+	    break;
+	  }
+      }
+
+  while (c != NULL)
+    {
+      c->__routine(c->__arg);
+
+      last = c;
+      c = c->__prev;
+
+      if (FRAME_LEFT (last, c))
+	break;
+    }
+
+#if 0
+  /* And the TSD which needs special help.  */
+  if (THREAD_GETMEM(self, p_libc_specific[_LIBC_TSD_KEY_RPC_VARS]) != NULL)
+    __rpc_thread_destroy ();
+#endif
+}
+
+#ifndef SHARED
+/* We need a hook to force the cancelation wrappers and file locking
+   to be linked in when static libpthread is used.  */
+extern const int __pthread_provide_wrappers;
+static const int *const __pthread_require_wrappers =
+  &__pthread_provide_wrappers;
+extern const int __pthread_provide_lockfile;
+static const int *const __pthread_require_lockfile =
+  &__pthread_provide_lockfile;
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/condvar.c b/newlib/libc/sys/linux/linuxthreads/condvar.c
new file mode 100644
index 000000000..a06211f58
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/condvar.c
@@ -0,0 +1,301 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/* and Pavel Krauz (krauz@fsid.cvut.cz).                                */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Condition variables */
+
+#include <errno.h>
+#include <sched.h>
+#include <stddef.h>
+#include <sys/time.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "queue.h"
+#include "restart.h"
+
+int pthread_cond_init(pthread_cond_t *cond,
+                      const pthread_condattr_t *cond_attr)
+{
+  __pthread_init_lock(&cond->__c_lock);
+  cond->__c_waiting = NULL;
+  return 0;
+}
+
+int pthread_cond_destroy(pthread_cond_t *cond)
+{
+  if (cond->__c_waiting != NULL) return EBUSY;
+  return 0;
+}
+
+/* Function called by pthread_cancel to remove the thread from
+   waiting on a condition variable queue. */
+
+static int cond_extricate_func(void *obj, pthread_descr th)
+{
+  volatile pthread_descr self = thread_self();
+  pthread_cond_t *cond = obj;
+  int did_remove = 0;
+
+  __pthread_lock(&cond->__c_lock, self);
+  did_remove = remove_from_queue(&cond->__c_waiting, th);
+  __pthread_unlock(&cond->__c_lock);
+
+  return did_remove;
+}
+
+int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex)
+{
+  volatile pthread_descr self = thread_self();
+  pthread_extricate_if extr;
+  int already_canceled = 0;
+  int spurious_wakeup_count;
+
+  /* Check whether the mutex is locked and owned by this thread.  */
+  if (mutex->__m_kind != PTHREAD_MUTEX_TIMED_NP
+      && mutex->__m_kind != PTHREAD_MUTEX_ADAPTIVE_NP
+      && mutex->__m_owner != self)
+    return EINVAL;
+
+  /* Set up extrication interface */
+  extr.pu_object = cond;
+  extr.pu_extricate_func = cond_extricate_func;
+
+  /* Register extrication interface */
+  THREAD_SETMEM(self, p_condvar_avail, 0);
+  __pthread_set_own_extricate_if(self, &extr);
+
+  /* Atomically enqueue thread for waiting, but only if it is not
+     canceled. If the thread is canceled, then it will fall through the
+     suspend call below, and then call pthread_exit without
+     having to worry about whether it is still on the condition variable queue.
+     This depends on pthread_cancel setting p_canceled before calling the
+     extricate function. */
+
+  __pthread_lock(&cond->__c_lock, self);
+  if (!(THREAD_GETMEM(self, p_canceled)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE))
+    enqueue(&cond->__c_waiting, self);
+  else
+    already_canceled = 1;
+  __pthread_unlock(&cond->__c_lock);
+
+  if (already_canceled) {
+    __pthread_set_own_extricate_if(self, 0);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+
+  pthread_mutex_unlock(mutex);
+
+  spurious_wakeup_count = 0;
+  while (1)
+    {
+      suspend(self);
+      if (THREAD_GETMEM(self, p_condvar_avail) == 0
+	  && (THREAD_GETMEM(self, p_woken_by_cancel) == 0
+	      || THREAD_GETMEM(self, p_cancelstate) != PTHREAD_CANCEL_ENABLE))
+	{
+	  /* Count resumes that don't belong to us. */
+	  spurious_wakeup_count++;
+	  continue;
+	}
+      break;
+    }
+
+  __pthread_set_own_extricate_if(self, 0);
+
+  /* Check for cancellation again, to provide correct cancellation
+     point behavior */
+
+  if (THREAD_GETMEM(self, p_woken_by_cancel)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
+    THREAD_SETMEM(self, p_woken_by_cancel, 0);
+    pthread_mutex_lock(mutex);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+
+  /* Put back any resumes we caught that don't belong to us. */
+  while (spurious_wakeup_count--)
+    restart(self);
+
+  pthread_mutex_lock(mutex);
+  return 0;
+}
+
+static int
+pthread_cond_timedwait_relative(pthread_cond_t *cond,
+				pthread_mutex_t *mutex,
+				const struct timespec * abstime)
+{
+  volatile pthread_descr self = thread_self();
+  int already_canceled = 0;
+  pthread_extricate_if extr;
+  int spurious_wakeup_count;
+
+  /* Check whether the mutex is locked and owned by this thread.  */
+  if (mutex->__m_kind != PTHREAD_MUTEX_TIMED_NP
+      && mutex->__m_kind != PTHREAD_MUTEX_ADAPTIVE_NP
+      && mutex->__m_owner != self)
+    return EINVAL;
+
+  /* Set up extrication interface */
+  extr.pu_object = cond;
+  extr.pu_extricate_func = cond_extricate_func;
+
+  /* Register extrication interface */
+  THREAD_SETMEM(self, p_condvar_avail, 0);
+  __pthread_set_own_extricate_if(self, &extr);
+
+  /* Enqueue to wait on the condition and check for cancellation. */
+  __pthread_lock(&cond->__c_lock, self);
+  if (!(THREAD_GETMEM(self, p_canceled)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE))
+    enqueue(&cond->__c_waiting, self);
+  else
+    already_canceled = 1;
+  __pthread_unlock(&cond->__c_lock);
+
+  if (already_canceled) {
+    __pthread_set_own_extricate_if(self, 0);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+
+  pthread_mutex_unlock(mutex);
+
+  spurious_wakeup_count = 0;
+  while (1)
+    {
+      if (!timedsuspend(self, abstime)) {
+	int was_on_queue;
+
+	/* __pthread_lock will queue back any spurious restarts that
+	   may happen to it. */
+
+	__pthread_lock(&cond->__c_lock, self);
+	was_on_queue = remove_from_queue(&cond->__c_waiting, self);
+	__pthread_unlock(&cond->__c_lock);
+
+	if (was_on_queue) {
+	  __pthread_set_own_extricate_if(self, 0);
+	  pthread_mutex_lock(mutex);
+	  return ETIMEDOUT;
+	}
+
+	/* Eat the outstanding restart() from the signaller */
+	suspend(self);
+      }
+
+      if (THREAD_GETMEM(self, p_condvar_avail) == 0
+	  && (THREAD_GETMEM(self, p_woken_by_cancel) == 0
+	      || THREAD_GETMEM(self, p_cancelstate) != PTHREAD_CANCEL_ENABLE))
+	{
+	  /* Count resumes that don't belong to us. */
+	  spurious_wakeup_count++;
+	  continue;
+	}
+      break;
+    }
+
+  __pthread_set_own_extricate_if(self, 0);
+
+  /* The remaining logic is the same as in other cancellable waits,
+     such as pthread_join sem_wait or pthread_cond wait. */
+
+  if (THREAD_GETMEM(self, p_woken_by_cancel)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
+    THREAD_SETMEM(self, p_woken_by_cancel, 0);
+    pthread_mutex_lock(mutex);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+
+  /* Put back any resumes we caught that don't belong to us. */
+  while (spurious_wakeup_count--)
+    restart(self);
+
+  pthread_mutex_lock(mutex);
+  return 0;
+}
+
+int pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex,
+                           const struct timespec * abstime)
+{
+  /* Indirect call through pointer! */
+  return pthread_cond_timedwait_relative(cond, mutex, abstime);
+}
+
+int pthread_cond_signal(pthread_cond_t *cond)
+{
+  pthread_descr th;
+
+  __pthread_lock(&cond->__c_lock, NULL);
+  th = dequeue(&cond->__c_waiting);
+  __pthread_unlock(&cond->__c_lock);
+  if (th != NULL) {
+    th->p_condvar_avail = 1;
+    WRITE_MEMORY_BARRIER();
+    restart(th);
+  }
+  return 0;
+}
+
+int pthread_cond_broadcast(pthread_cond_t *cond)
+{
+  pthread_descr tosignal, th;
+
+  __pthread_lock(&cond->__c_lock, NULL);
+  /* Copy the current state of the waiting queue and empty it */
+  tosignal = cond->__c_waiting;
+  cond->__c_waiting = NULL;
+  __pthread_unlock(&cond->__c_lock);
+  /* Now signal each process in the queue */
+  while ((th = dequeue(&tosignal)) != NULL) {
+    th->p_condvar_avail = 1;
+    WRITE_MEMORY_BARRIER();
+    restart(th);
+  }
+  return 0;
+}
+
+int pthread_condattr_init(pthread_condattr_t *attr)
+{
+  return 0;
+}
+
+int pthread_condattr_destroy(pthread_condattr_t *attr)
+{
+  return 0;
+}
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
+
+int pthread_condattr_getpshared (const pthread_condattr_t *attr, int *pshared)
+{
+  *pshared = PTHREAD_PROCESS_PRIVATE;
+  return 0;
+}
+
+int pthread_condattr_setpshared (pthread_condattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  /* For now it is not possible to shared a conditional variable.  */
+  if (pshared != PTHREAD_PROCESS_PRIVATE)
+    return ENOSYS;
+
+  return 0;
+}
+
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 3 */
+
diff --git a/newlib/libc/sys/linux/linuxthreads/config.h b/newlib/libc/sys/linux/linuxthreads/config.h
new file mode 100644
index 000000000..99b0528a6
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/config.h
@@ -0,0 +1,14 @@
+#define HAVE_WEAK_SYMBOLS 1
+#define HAVE_GNU_LD 1
+#define HAVE_ELF 1
+#define __ASSUME_REALTIME_SIGNALS 1
+#define ASM_GLOBAL_DIRECTIVE .global
+
+#define TEMP_FAILURE_RETRY(expression) \
+  (__extension__                                                              \
+    ({ long int __result;                                                     \
+       do __result = (long int) (expression);                                 \
+       while (__result == -1L && errno == EINTR);                             \
+       __result; }))
+
+#define UINT32_C(c)    c ## U
diff --git a/newlib/libc/sys/linux/linuxthreads/configure b/newlib/libc/sys/linux/linuxthreads/configure
new file mode 100755
index 000000000..47404e5ea
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/configure
@@ -0,0 +1,3461 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-malloc-debugging indicate malloc debugging requested"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-newlib-multithread        enable support for multiple threads"
+ac_help="$ac_help
+  --enable-newlib-elix-level         supply desired elix library level (1-4)"
+ac_help="$ac_help
+  --disable-newlib-io-float disable printf/scanf family float support"
+ac_help="$ac_help
+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+  --enable-shared[=PKGS]  build shared libraries [default=yes]"
+ac_help="$ac_help
+  --enable-static[=PKGS]  build static libraries [default=yes]"
+ac_help="$ac_help
+  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
+ac_help="$ac_help
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+ac_help="$ac_help
+  --disable-libtool-lock  avoid locking (might break parallel builds)"
+ac_help="$ac_help
+  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=attr.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../../.. $srcdir/../../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../../.. $srcdir/../../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:600: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:653: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:710: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:743: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 748 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:776: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 781 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
+if test "${enable_malloc_debugging+set}" = set; then
+  enableval="$enable_malloc_debugging"
+  case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
+ esac
+else
+  malloc_debugging=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=
+fi
+
+# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
+if test "${enable_newlib_multithread+set}" = set; then
+  enableval="$enable_newlib_multithread"
+  case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_multithread=yes
+fi
+
+# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
+if test "${enable_newlib_elix_level+set}" = set; then
+  enableval="$enable_newlib_elix_level"
+  case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_elix_level=0
+fi
+
+# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
+if test "${enable_newlib_io_float+set}" = set; then
+  enableval="$enable_newlib_io_float"
+  case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_io_float=yes
+fi
+
+# Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given.
+if test "${enable_newlib_supplied_syscalls+set}" = set; then
+  enableval="$enable_newlib_supplied_syscalls"
+  case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_may_supply_syscalls=yes
+fi
+
+
+
+if test x${newlib_may_supply_syscalls} = xyes; then
+  MAY_SUPPLY_SYSCALLS_TRUE=
+  MAY_SUPPLY_SYSCALLS_FALSE='#'
+else
+  MAY_SUPPLY_SYSCALLS_TRUE='#'
+  MAY_SUPPLY_SYSCALLS_FALSE=
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../../.."
+fi
+
+
+
+# Do some error checking and defaulting for the host and target type.
+# The inputs are:
+#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
+#
+# The rules are:
+# 1. You are not allowed to specify --host, --target, and nonopt at the
+#    same time.
+# 2. Host defaults to nonopt.
+# 3. If nonopt is not specified, then host defaults to the current host,
+#    as determined by config.guess.
+# 4. Target and build default to nonopt.
+# 5. If nonopt is not specified, then target and build default to host.
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+case $host---$target---$nonopt in
+NONE---*---* | *---NONE---* | *---*---NONE) ;;
+*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
+esac
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:956: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:977: checking target system type" >&5
+
+target_alias=$target
+case "$target_alias" in
+NONE)
+  case $nonopt in
+  NONE) target_alias=$host_alias ;;
+  *) target_alias=$nonopt ;;
+  esac ;;
+esac
+
+target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
+target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$target" 1>&6
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:995: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+test "$host_alias" != "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+
+
+PACKAGE=newlib
+
+VERSION=1.11.0
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:1038: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:1051: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:1064: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:1077: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:1090: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1145: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1194: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1218: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1249: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1281: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1313: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1345: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1390: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1444: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1478: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+LDFLAGS=${ldflags}
+
+
+
+
+if test x${newlib_elix_level} = x0; then
+  ELIX_LEVEL_0_TRUE=
+  ELIX_LEVEL_0_FALSE='#'
+else
+  ELIX_LEVEL_0_TRUE='#'
+  ELIX_LEVEL_0_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x1; then
+  ELIX_LEVEL_1_TRUE=
+  ELIX_LEVEL_1_FALSE='#'
+else
+  ELIX_LEVEL_1_TRUE='#'
+  ELIX_LEVEL_1_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x2; then
+  ELIX_LEVEL_2_TRUE=
+  ELIX_LEVEL_2_FALSE='#'
+else
+  ELIX_LEVEL_2_TRUE='#'
+  ELIX_LEVEL_2_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x3; then
+  ELIX_LEVEL_3_TRUE=
+  ELIX_LEVEL_3_FALSE='#'
+else
+  ELIX_LEVEL_3_TRUE='#'
+  ELIX_LEVEL_3_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x4; then
+  ELIX_LEVEL_4_TRUE=
+  ELIX_LEVEL_4_FALSE='#'
+else
+  ELIX_LEVEL_4_TRUE='#'
+  ELIX_LEVEL_4_FALSE=
+fi
+
+
+
+if test x${use_libtool} = xyes; then
+  USE_LIBTOOL_TRUE=
+  USE_LIBTOOL_FALSE='#'
+else
+  USE_LIBTOOL_TRUE='#'
+  USE_LIBTOOL_FALSE=
+fi
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+
+
+
+
+
+
+
+
+
+
+if test "${use_libtool}" = "yes"; then
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=yes
+fi
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1664: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1694: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1745: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1777: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 1788 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:1793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1819: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1824: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1852: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+echo "configure:1895: checking for ld used by GCC" >&5
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+echo "configure:1925: checking for GNU ld" >&5
+else
+  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+echo "configure:1928: checking for non-GNU ld" >&5
+fi
+if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+echo "configure:1963: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+
+echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
+echo "configure:1980: checking for $LD option to reload object files" >&5
+if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+
+echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+echo "configure:1992: checking for BSD-compatible nm" >&5
+if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+echo "$ac_t""$NM" 1>&6
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:2030: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
+echo "configure:2051: checking how to recognise dependant libraries" >&5
+if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.012)
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newsos6)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+
+fi
+
+echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:2224: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:2230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
+echo "configure:2254: checking for ${ac_tool_prefix}file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo $ac_n "checking for file""... $ac_c" 1>&6
+echo "configure:2316: checking for file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2387: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2419: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2454: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_STRIP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2486: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  STRIP=":"
+fi
+fi
+
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+libtool_flags="$libtool_flags --enable-win32-dll"
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+  :
+fi
+
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 2553 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo configure:2573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
+echo "configure:2591: checking whether the C compiler needs -belf" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+     cat > conftest.$ac_ext <<EOF
+#line 2604 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=no
+fi
+rm -f conftest*
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+fi
+
+echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2641: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_DLLTOOL"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2673: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  DLLTOOL="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2708: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_AS"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2740: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  AS="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2775: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_OBJDUMP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2807: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  OBJDUMP="false"
+fi
+fi
+
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
+echo "configure:2843: checking if libtool should supply DllMain function" >&5
+if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2848 "configure"
+#include "confdefs.h"
+
+int main() {
+extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:2856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_need_dllmain=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_need_dllmain=yes
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_need_dllmain" 1>&6
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
+echo "configure:2877: checking how to link DLLs" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2882 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-mdll
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-dll
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  
+esac
+
+
+# Save cache, so that ltconfig can load it
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+
+# Reload cache, that may have been modified by ltconfig
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+
+  
+
+  
+	 
+	 
+for ac_prog in mawk gawk nawk awk
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3003: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AWK="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AWK="$ac_cv_prog_AWK"
+if test -n "$AWK"; then
+  echo "$ac_t""$AWK" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$AWK" && break
+done
+
+fi
+
+if test -n "${machine_dir}"; then
+  MACHINE_OBJLIST=machine/${machine_dir}/objectlist.awk.in
+  MACHINE_LIB=machine/${machine_dir}/lib.a
+fi
+
+
+
+subdirs="machine"
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g
+s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@target@%$target%g
+s%@target_alias@%$target_alias%g
+s%@target_cpu@%$target_cpu%g
+s%@target_vendor@%$target_vendor%g
+s%@target_os@%$target_os%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
+s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
+s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
+s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
+s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
+s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
+s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
+s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
+s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
+s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
+s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
+s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
+s%@OBJEXT@%$OBJEXT%g
+s%@oext@%$oext%g
+s%@aext@%$aext%g
+s%@libm_machine_dir@%$libm_machine_dir%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@LN_S@%$LN_S%g
+s%@STRIP@%$STRIP%g
+s%@DLLTOOL@%$DLLTOOL%g
+s%@OBJDUMP@%$OBJDUMP%g
+s%@LIBTOOL@%$LIBTOOL%g
+s%@AWK@%$AWK%g
+s%@MACHINE_OBJLIST@%$MACHINE_OBJLIST%g
+s%@MACHINE_LIB@%$MACHINE_LIB%g
+s%@subdirs@%$subdirs%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in machine; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
diff --git a/newlib/libc/sys/linux/linuxthreads/configure.in b/newlib/libc/sys/linux/linuxthreads/configure.in
new file mode 100644
index 000000000..113743a87
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/configure.in
@@ -0,0 +1,31 @@
+dnl This is the newlib/libc/sys/linux/linuxthreads configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(attr.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../../..)
+
+NEWLIB_CONFIGURE(../../../..)
+
+dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
+dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
+dnl line of the macro which fail because appropriate LDFLAGS are not set.
+
+if test "${use_libtool}" = "yes"; then
+AC_LIBTOOL_WIN32_DLL
+AM_PROG_LIBTOOL
+AC_PROG_AWK
+fi
+
+if test -n "${machine_dir}"; then
+  MACHINE_OBJLIST=machine/${machine_dir}/objectlist.awk.in
+  MACHINE_LIB=machine/${machine_dir}/lib.a
+fi
+AC_SUBST(MACHINE_OBJLIST)
+AC_SUBST(MACHINE_LIB)
+
+AC_CONFIG_SUBDIRS(machine)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/linux/linuxthreads/defs.awk b/newlib/libc/sys/linux/linuxthreads/defs.awk
new file mode 100644
index 000000000..7ca5a3364
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/defs.awk
@@ -0,0 +1,27 @@
+/^[ 	]*\.endp/	 { need_endp = 1 }
+/^[ 	]*\.end/	 { need_end = 1 }
+/^[ 	]*\.align/ { if($2 > max) max = $2; }
+
+END {
+    if(need_endp)
+    {
+	print "#define END_INIT .endp _init";
+	print "#define END_FINI .endp _fini";
+    } else if(need_end)
+    {
+	print "#define END_INIT .end _init";
+	print "#define END_FINI .end _fini";
+    }
+    else
+    {
+	print "#define END_INIT";
+	print "#define END_FINI";
+    }
+    if(max)
+	print "#define ALIGN .align", max;
+    else
+	print "#define ALIGN";
+
+    print "#include <libc-symbols.h>";
+    print "weak_extern (__gmon_start__)";
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/ecmutex.c b/newlib/libc/sys/linux/linuxthreads/ecmutex.c
new file mode 100644
index 000000000..ce54ddf33
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/ecmutex.c
@@ -0,0 +1,157 @@
+/* Test of the error checking mutex and incidently also barriers.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+static pthread_mutex_t locks[] =
+{
+  PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP,
+  PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP,
+  PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP,
+  PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP,
+  PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
+};
+#define nlocks ((int) (sizeof (locks) / sizeof (locks[0])))
+
+static pthread_barrier_t barrier;
+#define SYNC pthread_barrier_wait (&barrier)
+
+#define NTHREADS nlocks
+
+#define ROUNDS 20
+
+
+static void *
+worker (void *arg)
+{
+  /* We are locking the and unlocked the locks and check the errors.
+     Since we are using the error-checking variant the implementation
+     should report them.  */
+  int nr = (long int) arg;
+  int i;
+  void *result = NULL;
+  int retval;
+
+  for (i = 0; i < ROUNDS; ++i)
+    {
+      /* Skip the rounds which would make other == own.  */
+      if (i % nlocks == 0)
+	continue;
+
+      /* Get the "own" mutex.  */
+      if (pthread_mutex_trylock (&locks[nr]) != 0)
+	{
+	  printf ("thread %d failed getting own mutex\n", nr);
+	  result = (void *) 1;
+	}
+
+      /* Try locking "own" mutex again.  */
+      retval = pthread_mutex_lock (&locks[nr]);
+      if (retval != EDEADLK)
+	{
+	  printf ("thread %d failed getting own mutex\n", nr);
+	  result = (void *) 1;
+	}
+
+      /* Try to get a different semaphore.  */
+      SYNC;
+      retval = pthread_mutex_trylock (&locks[(nr + i) % nlocks]);
+      if (retval != EBUSY)
+	{
+	  printf ("thread %d didn't deadlock on getting %d's lock\n",
+		  nr, (nr + i) % nlocks);
+	  result = (void *) 1;
+	}
+
+      /* Try unlocking other's lock.  */
+      retval = pthread_mutex_unlock (&locks[(nr + i) % nlocks]);
+      if (retval != EPERM)
+	{
+	  printf ("thread %d managed releasing mutex %d\n",
+		  nr, (nr + i) % nlocks);
+	  result = (void *) 1;
+	}
+
+      /* All lock one mutex now.  */
+      SYNC;
+      retval = pthread_mutex_lock (&locks[i % nlocks]);
+      if (nr == (i % nlocks))
+	{
+	  if (retval != EDEADLK)
+	    {
+	      printf ("thread %d didn't deadlock on getting %d's lock\n",
+		      nr, (nr + i) % nlocks);
+	      result = (void *) 1;
+	    }
+	  if (pthread_mutex_unlock (&locks[i % nlocks]) != 0)
+	    {
+	      printf ("thread %d failed releasing own mutex\n", nr);
+	      result = (void *) 1;
+	    }
+	}
+      else
+	{
+	  if (retval != 0)
+	    {
+	      printf ("thread %d failed acquiring mutex %d\n",
+		      nr, i % nlocks);
+	      result = (void *) 1;
+	    }
+	  else if (pthread_mutex_unlock (&locks[i % nlocks]) != 0)
+	    {
+	      printf ("thread %d failed releasing mutex %d\n",
+		      nr, i % nlocks);
+	      result = (void *) 1;
+	    }
+	}
+
+      /* Unlock the own lock.  */
+      SYNC;
+      if (nr != (i % nlocks) && pthread_mutex_unlock (&locks[nr]) != 0)
+	{
+	  printf ("thread %d failed releasing own mutex\n", nr);
+	  result = (void *) 1;
+	}
+
+      /* Try unlocking again.  */
+      retval = pthread_mutex_unlock (&locks[nr]);
+      if (retval == 0)
+	{
+	  printf ("thread %d managed releasing own mutex twice\n", nr);
+	  result = (void *) 1;
+	}
+    }
+
+  return result;
+}
+
+
+#define TEST_FUNCTION do_test ()
+static int
+do_test (void)
+{
+  pthread_t threads[NTHREADS];
+  int i;
+  void *res;
+  int result = 0;
+
+  pthread_barrier_init (&barrier, NULL, NTHREADS);
+
+  for (i = 0; i < NTHREADS; ++i)
+    if (pthread_create (&threads[i], NULL, worker, (void *) (long int) i) != 0)
+      {
+	printf ("failed to create thread %d: %m\n", i);
+	exit (1);
+      }
+
+  for (i = 0; i < NTHREADS; ++i)
+    if (pthread_join (threads[i], &res) != 0 || res != NULL)
+      result = 1;
+
+  return result;
+}
+
+#include "../test-skeleton.c"
diff --git a/newlib/libc/sys/linux/linuxthreads/events.c b/newlib/libc/sys/linux/linuxthreads/events.c
new file mode 100644
index 000000000..c65bafc76
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/events.c
@@ -0,0 +1,37 @@
+/* Event functions used while debugging.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* The functions contained here do nothing, they just return.  */
+
+#include "internals.h"
+
+void
+__linuxthreads_create_event (void)
+{
+}
+
+void
+__linuxthreads_death_event (void)
+{
+}
+
+void
+__linuxthreads_reap_event (void)
+{
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/getcpuclockid.c b/newlib/libc/sys/linux/linuxthreads/getcpuclockid.c
new file mode 100644
index 000000000..76d39a5de
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/getcpuclockid.c
@@ -0,0 +1,40 @@
+/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <sys/time.h>
+#include <internals.h>
+
+int
+pthread_getcpuclockid (pthread_t thread_id, clockid_t *clock_id)
+{
+  /* We don't allow any process ID but our own.  */
+  if (thread_handle (thread_id)->h_descr != thread_self ())
+    return EPERM;
+
+#ifdef CLOCK_THREAD_CPUTIME_ID
+  /* Store the number.  */
+  *clock_id = CLOCK_THREAD_CPUTIME_ID;
+
+  return 0;
+#else
+  /* We don't have a timer for that.  */
+  return ENOENT;
+#endif
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/getreent.c b/newlib/libc/sys/linux/linuxthreads/getreent.c
new file mode 100644
index 000000000..e73c4a531
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/getreent.c
@@ -0,0 +1,11 @@
+/* get thread-specific reentrant pointer */
+
+#include <internals.h>
+
+struct _reent *
+__getreent (void)
+{
+  pthread_descr self = thread_self();
+  return THREAD_GETMEM(self, p_reentp);
+}
+
diff --git a/newlib/libc/sys/linux/linuxthreads/internals.h b/newlib/libc/sys/linux/linuxthreads/internals.h
new file mode 100644
index 000000000..6da0deb43
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/internals.h
@@ -0,0 +1,576 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+#ifndef _INTERNALS_H
+#define _INTERNALS_H	1
+
+/* Internal data structures */
+
+/* Includes */
+
+#include <limits.h>
+#include <resolv.h>
+#include <setjmp.h>
+#include <signal.h>
+#include <unistd.h>
+#include <stackinfo.h>
+#include <sys/types.h>
+#include <reent.h>
+#include <bits/libc-tsd.h> /* for _LIBC_TSD_KEY_N */
+
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
+#include "libc-symbols.h"
+#include "pt-machine.h"
+#include "semaphore.h"
+#include "thread_dbP.h"
+#include <hp-timing.h>
+
+#ifndef THREAD_GETMEM
+# define THREAD_GETMEM(descr, member) descr->member
+#endif
+#ifndef THREAD_GETMEM_NC
+# define THREAD_GETMEM_NC(descr, member) descr->member
+#endif
+#ifndef THREAD_SETMEM
+# define THREAD_SETMEM(descr, member, value) descr->member = (value)
+#endif
+#ifndef THREAD_SETMEM_NC
+# define THREAD_SETMEM_NC(descr, member, value) descr->member = (value)
+#endif
+
+/* Arguments passed to thread creation routine */
+
+struct pthread_start_args {
+  void * (*start_routine)(void *); /* function to run */
+  void * arg;                   /* its argument */
+  sigset_t mask;                /* initial signal mask for thread */
+  int schedpolicy;              /* initial scheduling policy (if any) */
+  struct __sched_param schedparam; /* initial scheduling parameters (if any) */
+};
+
+
+/* We keep thread specific data in a special data structure, a two-level
+   array.  The top-level array contains pointers to dynamically allocated
+   arrays of a certain number of data pointers.  So we can implement a
+   sparse array.  Each dynamic second-level array has
+	PTHREAD_KEY_2NDLEVEL_SIZE
+   entries.  This value shouldn't be too large.  */
+#define PTHREAD_KEY_2NDLEVEL_SIZE	32
+
+/* We need to address PTHREAD_KEYS_MAX key with PTHREAD_KEY_2NDLEVEL_SIZE
+   keys in each subarray.  */
+#define PTHREAD_KEY_1STLEVEL_SIZE \
+  ((PTHREAD_KEYS_MAX + PTHREAD_KEY_2NDLEVEL_SIZE - 1) \
+   / PTHREAD_KEY_2NDLEVEL_SIZE)
+
+typedef void (*destr_function)(void *);
+
+struct pthread_key_struct {
+  int in_use;                   /* already allocated? */
+  destr_function destr;         /* destruction routine */
+};
+
+
+#define PTHREAD_START_ARGS_INITIALIZER(fct) \
+  { (void *(*) (void *)) fct, NULL, {{0, }}, 0, { 0 } }
+
+/* The type of thread descriptors */
+
+typedef struct _pthread_descr_struct * pthread_descr;
+
+/* Callback interface for removing the thread from waiting on an
+   object if it is cancelled while waiting or about to wait.
+   This hold a pointer to the object, and a pointer to a function
+   which ``extricates'' the thread from its enqueued state.
+   The function takes two arguments: pointer to the wait object,
+   and a pointer to the thread. It returns 1 if an extrication
+   actually occured, and hence the thread must also be signalled.
+   It returns 0 if the thread had already been extricated. */
+
+typedef struct _pthread_extricate_struct {
+    void *pu_object;
+    int (*pu_extricate_func)(void *, pthread_descr);
+} pthread_extricate_if;
+
+/* Atomic counter made possible by compare_and_swap */
+
+struct pthread_atomic {
+  long p_count;
+  int p_spinlock;
+};
+
+/* Context info for read write locks. The pthread_rwlock_info structure
+   is information about a lock that has been read-locked by the thread
+   in whose list this structure appears. The pthread_rwlock_context
+   is embedded in the thread context and contains a pointer to the
+   head of the list of lock info structures, as well as a count of
+   read locks that are untracked, because no info structure could be
+   allocated for them. */
+
+struct _pthread_rwlock_t;
+
+typedef struct _pthread_rwlock_info {
+  struct _pthread_rwlock_info *pr_next;
+  struct _pthread_rwlock_t *pr_lock;
+  int pr_lock_count;
+} pthread_readlock_info;
+
+struct _pthread_descr_struct {
+  union {
+    struct {
+      pthread_descr self;	/* Pointer to this structure */
+    } data;
+    void *__padding[16];
+  } p_header;
+  pthread_descr p_nextlive, p_prevlive;
+                                /* Double chaining of active threads */
+  pthread_descr p_nextwaiting;  /* Next element in the queue holding the thr */
+  pthread_descr p_nextlock;	/* can be on a queue and waiting on a lock */
+  pthread_t p_tid;              /* Thread identifier */
+  int p_pid;                    /* PID of Unix process */
+  int p_priority;               /* Thread priority (== 0 if not realtime) */
+  struct _pthread_fastlock * p_lock; /* Spinlock for synchronized accesses */
+  int p_signal;                 /* last signal received */
+  sigjmp_buf * p_signal_jmp;    /* where to siglongjmp on a signal or NULL */
+  sigjmp_buf * p_cancel_jmp;    /* where to siglongjmp on a cancel or NULL */
+  char p_terminated;            /* true if terminated e.g. by pthread_exit */
+  char p_detached;              /* true if detached */
+  char p_exited;                /* true if the assoc. process terminated */
+  void * p_retval;              /* placeholder for return value */
+  int p_retcode;                /* placeholder for return code */
+  pthread_descr p_joining;      /* thread joining on that thread or NULL */
+  struct _pthread_cleanup_buffer * p_cleanup; /* cleanup functions */
+  char p_cancelstate;           /* cancellation state */
+  char p_canceltype;            /* cancellation type (deferred/async) */
+  char p_canceled;              /* cancellation request pending */
+  struct _reent * p_reentp;     /* pointer to reent struct */
+  struct _reent p_reent;        /* reentrant structure for newlib */
+  int * p_h_errnop;             /* pointer to used h_errno variable */
+  int p_h_errno;                /* error returned by last netdb function */
+  char * p_in_sighandler;       /* stack address of sighandler, or NULL */
+  char p_sigwaiting;            /* true if a sigwait() is in progress */
+  struct pthread_start_args p_start_args; /* arguments for thread creation */
+  void ** p_specific[PTHREAD_KEY_1STLEVEL_SIZE]; /* thread-specific data */
+  void * p_libc_specific[_LIBC_TSD_KEY_N]; /* thread-specific data for libc */
+  int p_userstack;		/* nonzero if the user provided the stack */
+  void *p_guardaddr;		/* address of guard area or NULL */
+  size_t p_guardsize;		/* size of guard area */
+  int p_nr;                     /* Index of descriptor in __pthread_handles */
+  int p_report_events;		/* Nonzero if events must be reported.  */
+  td_eventbuf_t p_eventbuf;     /* Data for event.  */
+  struct pthread_atomic p_resume_count; /* number of times restart() was
+					   called on thread */
+  char p_woken_by_cancel;       /* cancellation performed wakeup */
+  char p_condvar_avail;		/* flag if conditional variable became avail */
+  char p_sem_avail;             /* flag if semaphore became available */
+  pthread_extricate_if *p_extricate; /* See above */
+  pthread_readlock_info *p_readlock_list;  /* List of readlock info structs */
+  pthread_readlock_info *p_readlock_free;  /* Free list of structs */
+  int p_untracked_readlock_count;	/* Readlocks not tracked by list */
+  struct __res_state *p_resp;	/* Pointer to resolver state */
+  struct __res_state p_res;	/* per-thread resolver state */
+  int p_inheritsched;           /* copied from the thread attribute */
+#if HP_TIMING_AVAIL
+  hp_timing_t p_cpuclock_offset; /* Initial CPU clock for thread.  */
+#endif
+  /* New elements must be added at the end.  */
+} __attribute__ ((aligned(32))); /* We need to align the structure so that
+				    doubles are aligned properly.  This is 8
+				    bytes on MIPS and 16 bytes on MIPS64.
+				    32 bytes might give better cache
+				    utilization.  */
+
+
+/* The type of thread handles. */
+
+typedef struct pthread_handle_struct * pthread_handle;
+
+struct pthread_handle_struct {
+  struct _pthread_fastlock h_lock; /* Fast lock for sychronized access */
+  pthread_descr h_descr;        /* Thread descriptor or NULL if invalid */
+  char * h_bottom;              /* Lowest address in the stack thread */
+};
+
+/* The type of messages sent to the thread manager thread */
+
+struct pthread_request {
+  pthread_descr req_thread;     /* Thread doing the request */
+  enum {                        /* Request kind */
+    REQ_CREATE, REQ_FREE, REQ_PROCESS_EXIT, REQ_MAIN_THREAD_EXIT,
+    REQ_POST, REQ_DEBUG, REQ_KICK, REQ_FOR_EACH_THREAD
+  } req_kind;
+  union {                       /* Arguments for request */
+    struct {                    /* For REQ_CREATE: */
+      const pthread_attr_t * attr; /* thread attributes */
+      void * (*fn)(void *);     /*   start function */
+      void * arg;               /*   argument to start function */
+      sigset_t mask;            /*   signal mask */
+    } create;
+    struct {                    /* For REQ_FREE: */
+      pthread_t thread_id;      /*   identifier of thread to free */
+    } free;
+    struct {                    /* For REQ_PROCESS_EXIT: */
+      int code;                 /*   exit status */
+    } exit;
+    void * post;                /* For REQ_POST: the semaphore */
+    struct {			/* For REQ_FOR_EACH_THREAD: callback */
+      void (*fn)(void *, pthread_descr);
+      void *arg;
+    } for_each;
+  } req_args;
+};
+
+
+/* Signals used for suspend/restart and for cancellation notification.  */
+
+extern int __pthread_sig_restart;
+extern int __pthread_sig_cancel;
+
+/* Signal used for interfacing with gdb */
+
+extern int __pthread_sig_debug;
+
+/* Global array of thread handles, used for validating a thread id
+   and retrieving the corresponding thread descriptor. Also used for
+   mapping the available stack segments. */
+
+extern struct pthread_handle_struct __pthread_handles[PTHREAD_THREADS_MAX];
+
+/* Descriptor of the initial thread */
+
+extern struct _pthread_descr_struct __pthread_initial_thread;
+
+/* Descriptor of the manager thread */
+
+extern struct _pthread_descr_struct __pthread_manager_thread;
+
+/* Descriptor of the main thread */
+
+extern pthread_descr __pthread_main_thread;
+
+/* Limit between the stack of the initial thread (above) and the
+   stacks of other threads (below). Aligned on a STACK_SIZE boundary.
+   Initially 0, meaning that the current thread is (by definition)
+   the initial thread. */
+
+extern char *__pthread_initial_thread_bos;
+
+/* Indicate whether at least one thread has a user-defined stack (if 1),
+   or all threads have stacks supplied by LinuxThreads (if 0). */
+
+extern int __pthread_nonstandard_stacks;
+
+/* File descriptor for sending requests to the thread manager.
+   Initially -1, meaning that __pthread_initialize_manager must be called. */
+
+extern int __pthread_manager_request;
+
+/* Other end of the pipe for sending requests to the thread manager. */
+
+extern int __pthread_manager_reader;
+
+/* Limits of the thread manager stack. */
+
+extern char *__pthread_manager_thread_bos;
+extern char *__pthread_manager_thread_tos;
+
+#ifdef FLOATING_STACKS
+/* Maximum stack size.  */
+extern size_t __pthread_max_stacksize;
+#endif
+
+/* Pending request for a process-wide exit */
+
+extern int __pthread_exit_requested, __pthread_exit_code;
+
+/* Set to 1 by gdb if we're debugging */
+
+extern volatile int __pthread_threads_debug;
+
+/* Globally enabled events.  */
+extern volatile td_thr_events_t __pthread_threads_events;
+
+/* Pointer to descriptor of thread with last event.  */
+extern volatile pthread_descr __pthread_last_event;
+
+/* Flag which tells whether we are executing on SMP kernel. */
+extern int __pthread_smp_kernel;
+
+/* Return the handle corresponding to a thread id */
+
+static inline pthread_handle thread_handle(pthread_t id)
+{
+  return &__pthread_handles[id % PTHREAD_THREADS_MAX];
+}
+
+/* Validate a thread handle. Must have acquired h->h_spinlock before. */
+
+static inline int invalid_handle(pthread_handle h, pthread_t id)
+{
+  return h->h_descr == NULL || h->h_descr->p_tid != id || h->h_descr->p_terminated;
+}
+
+static inline int nonexisting_handle(pthread_handle h, pthread_t id)
+{
+  return h->h_descr == NULL || h->h_descr->p_tid != id;
+}
+
+/* Fill in defaults left unspecified by pt-machine.h.  */
+
+/* We round up a value with page size. */
+#ifndef page_roundup
+#define page_roundup(v,p) ((((size_t) (v)) + (p) - 1) & ~((p) - 1))
+#endif
+
+/* The page size we can get from the system.  This should likely not be
+   changed by the machine file but, you never know.  */
+#ifndef PAGE_SIZE
+#define PAGE_SIZE  (sysconf (_SC_PAGE_SIZE))
+#endif
+
+/* The max size of the thread stack segments.  If the default
+   THREAD_SELF implementation is used, this must be a power of two and
+   a multiple of PAGE_SIZE.  */
+#ifndef STACK_SIZE
+#define STACK_SIZE  (2 * 1024 * 1024)
+#endif
+
+/* The initial size of the thread stack.  Must be a multiple of PAGE_SIZE.  */
+#ifndef INITIAL_STACK_SIZE
+#define INITIAL_STACK_SIZE  (4 * PAGE_SIZE)
+#endif
+
+/* Size of the thread manager stack. The "- 32" avoids wasting space
+   with some malloc() implementations. */
+#ifndef THREAD_MANAGER_STACK_SIZE
+#define THREAD_MANAGER_STACK_SIZE  (2 * PAGE_SIZE - 32)
+#endif
+
+/* The base of the "array" of thread stacks.  The array will grow down from
+   here.  Defaults to the calculated bottom of the initial application
+   stack.  */
+#ifndef THREAD_STACK_START_ADDRESS
+#define THREAD_STACK_START_ADDRESS  __pthread_initial_thread_bos
+#endif
+
+/* Get some notion of the current stack.  Need not be exactly the top
+   of the stack, just something somewhere in the current frame.  */
+#ifndef CURRENT_STACK_FRAME
+#define CURRENT_STACK_FRAME  ({ char __csf; &__csf; })
+#endif
+
+/* Recover thread descriptor for the current thread */
+
+extern pthread_descr __pthread_find_self (void) __attribute__ ((const));
+
+static inline pthread_descr thread_self (void) __attribute__ ((const));
+static inline pthread_descr thread_self (void)
+{
+#ifdef THREAD_SELF
+  return THREAD_SELF;
+#else
+  char *sp = CURRENT_STACK_FRAME;
+  if (sp >= __pthread_initial_thread_bos)
+    return &__pthread_initial_thread;
+  else if (sp >= __pthread_manager_thread_bos
+	   && sp < __pthread_manager_thread_tos)
+    return &__pthread_manager_thread;
+  else if (__pthread_nonstandard_stacks)
+    return __pthread_find_self();
+  else
+#ifdef _STACK_GROWS_DOWN
+    return (pthread_descr)(((unsigned long)sp | (STACK_SIZE-1))+1) - 1;
+#else
+    return (pthread_descr)((unsigned long)sp &~ (STACK_SIZE-1));
+#endif
+#endif
+}
+
+/* If MEMORY_BARRIER isn't defined in pt-machine.h, assume the architecture
+   doesn't need a memory barrier instruction (e.g. Intel x86).  Still we
+   need the compiler to respect the barrier and emit all outstanding
+   operations which modify memory.  Some architectures distinguish between
+   full, read and write barriers.  */
+
+#ifndef MEMORY_BARRIER
+#define MEMORY_BARRIER() asm ("" : : : "memory")
+#endif
+#ifndef READ_MEMORY_BARRIER
+#define READ_MEMORY_BARRIER() MEMORY_BARRIER()
+#endif
+#ifndef WRITE_MEMORY_BARRIER
+#define WRITE_MEMORY_BARRIER() MEMORY_BARRIER()
+#endif
+
+/* Max number of times we must spin on a spinlock calling sched_yield().
+   After MAX_SPIN_COUNT iterations, we put the calling thread to sleep. */
+
+#ifndef MAX_SPIN_COUNT
+#define MAX_SPIN_COUNT 50
+#endif
+
+/* Max number of times the spinlock in the adaptive mutex implementation
+   spins actively on SMP systems.  */
+
+#ifndef MAX_ADAPTIVE_SPIN_COUNT
+#define MAX_ADAPTIVE_SPIN_COUNT 100
+#endif
+
+/* Duration of sleep (in nanoseconds) when we can't acquire a spinlock
+   after MAX_SPIN_COUNT iterations of sched_yield().
+   With the 2.0 and 2.1 kernels, this MUST BE > 2ms.
+   (Otherwise the kernel does busy-waiting for realtime threads,
+    giving other threads no chance to run.) */
+
+#ifndef SPIN_SLEEP_DURATION
+#define SPIN_SLEEP_DURATION 2000001
+#endif
+
+/* Debugging */
+
+#ifdef DEBUG
+#include <assert.h>
+#define ASSERT assert
+#define MSG __pthread_message
+#else
+#define ASSERT(x)
+#define MSG(msg,arg...)
+#endif
+
+/* Internal global functions */
+
+extern void __pthread_do_exit (void *retval, char *currentframe)
+     __attribute__ ((__noreturn__));
+extern void __pthread_destroy_specifics (void);
+extern void __pthread_perform_cleanup (char *currentframe);
+extern void __pthread_init_max_stacksize (void);
+extern int __pthread_initialize_manager (void);
+extern void __pthread_message (char * fmt, ...);
+extern int __pthread_manager (void *reqfd);
+extern int __pthread_manager_event (void *reqfd);
+extern void __pthread_manager_sighandler (int sig);
+extern void __pthread_reset_main_thread (void);
+extern void __pthread_once_fork_prepare (void);
+extern void __pthread_once_fork_parent (void);
+extern void __pthread_once_fork_child (void);
+extern void __flockfilelist (void);
+extern void __funlockfilelist (void);
+extern void __fresetlockfiles (void);
+extern void __pthread_manager_adjust_prio (int thread_prio);
+extern void __pthread_initialize_minimal (void);
+
+extern int __pthread_attr_setguardsize (pthread_attr_t *__attr,
+					size_t __guardsize);
+extern int __pthread_attr_getguardsize (const pthread_attr_t *__attr,
+					size_t *__guardsize);
+extern int __pthread_attr_setstackaddr (pthread_attr_t *__attr,
+					void *__stackaddr);
+extern int __pthread_attr_getstackaddr (const pthread_attr_t *__attr,
+					void **__stackaddr);
+extern int __pthread_attr_setstacksize (pthread_attr_t *__attr,
+					size_t __stacksize);
+extern int __pthread_attr_getstacksize (const pthread_attr_t *__attr,
+					size_t *__stacksize);
+extern int __pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
+				    size_t __stacksize);
+extern int __pthread_attr_getstack (const pthread_attr_t *__attr, void **__stackaddr,
+				    size_t *__stacksize);
+extern int __pthread_getconcurrency (void);
+extern int __pthread_setconcurrency (int __level);
+extern int __pthread_mutex_timedlock (pthread_mutex_t *__mutex,
+				      const struct timespec *__abstime);
+extern int __pthread_mutexattr_getpshared (const pthread_mutexattr_t *__attr,
+					   int *__pshared);
+extern int __pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
+					   int __pshared);
+extern int __pthread_mutexattr_gettype (const pthread_mutexattr_t *__attr,
+					int *__kind);
+extern void __pthread_kill_other_threads_np (void);
+
+extern void __pthread_restart_old(pthread_descr th);
+extern void __pthread_suspend_old(pthread_descr self);
+extern int __pthread_timedsuspend_old(pthread_descr self, const struct timespec *abs);
+
+extern void __pthread_restart_new(pthread_descr th);
+extern void __pthread_suspend_new(pthread_descr self);
+extern int __pthread_timedsuspend_new(pthread_descr self, const struct timespec *abs);
+
+extern void __pthread_wait_for_restart_signal(pthread_descr self);
+
+extern int __pthread_yield (void);
+
+extern int __pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
+					 __const struct timespec *__restrict
+					 __abstime);
+extern int __pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
+					 __const struct timespec *__restrict
+					 __abstime);
+extern int __pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr);
+
+extern int __pthread_barrierattr_getpshared (__const pthread_barrierattr_t *
+					     __restrict __attr,
+					     int *__restrict __pshared);
+
+extern int __pthread_spin_lock (pthread_spinlock_t *__lock);
+extern int __pthread_spin_trylock (pthread_spinlock_t *__lock);
+extern int __pthread_spin_unlock (pthread_spinlock_t *__lock);
+extern int __pthread_spin_init (pthread_spinlock_t *__lock, int __pshared);
+extern int __pthread_spin_destroy (pthread_spinlock_t *__lock);
+
+extern int __pthread_clock_gettime (hp_timing_t freq, struct timespec *tp);
+extern void __pthread_clock_settime (hp_timing_t offset);
+
+
+/* Global pointers to old or new suspend functions */
+
+extern void (*__pthread_restart)(pthread_descr);
+extern void (*__pthread_suspend)(pthread_descr);
+extern int (*__pthread_timedsuspend)(pthread_descr, const struct timespec *);
+
+/* Prototypes for the function without cancelation support when the
+   normal version has it.  */
+extern int __libc_close (int fd);
+extern int __libc_nanosleep (const struct timespec *requested_time,
+			     struct timespec *remaining);
+/* Prototypes for some of the new semaphore functions.  */
+extern int __new_sem_post (sem_t * sem);
+extern int __new_sem_init (sem_t *__sem, int __pshared, unsigned int __value);
+extern int __new_sem_wait (sem_t *__sem);
+extern int __new_sem_trywait (sem_t *__sem);
+extern int __new_sem_getvalue (sem_t *__restrict __sem, int *__restrict __sval);
+extern int __new_sem_destroy (sem_t *__sem);
+
+/* Prototypes for compatibility functions.  */
+extern int __pthread_attr_init_2_1 (pthread_attr_t *__attr);
+extern int __pthread_attr_init_2_0 (pthread_attr_t *__attr);
+extern int __pthread_create_2_1 (pthread_t *__restrict __thread1,
+				 const pthread_attr_t *__attr,
+				 void *(*__start_routine) (void *),
+				 void *__restrict __arg);
+extern int __pthread_create_2_0 (pthread_t *__restrict __thread1,
+				 const pthread_attr_t *__attr,
+				 void *(*__start_routine) (void *),
+				 void *__restrict arg);
+
+/* The functions called the signal events.  */
+extern void __linuxthreads_create_event (void);
+extern void __linuxthreads_death_event (void);
+extern void __linuxthreads_reap_event (void);
+
+/* This function is called to initialize the pthread library.  */
+extern void __pthread_initialize (void);
+
+#endif /* internals.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/join.c b/newlib/libc/sys/linux/linuxthreads/join.c
new file mode 100644
index 000000000..a6ed08c97
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/join.c
@@ -0,0 +1,218 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Thread termination and joining */
+
+#include <errno.h>
+#include <sched.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+
+void pthread_exit(void * retval)
+{
+  __pthread_do_exit (retval, CURRENT_STACK_FRAME);
+}
+
+void __pthread_do_exit(void *retval, char *currentframe)
+{
+  pthread_descr self = thread_self();
+  pthread_descr joining;
+  struct pthread_request request;
+
+  /* Reset the cancellation flag to avoid looping if the cleanup handlers
+     contain cancellation points */
+  THREAD_SETMEM(self, p_canceled, 0);
+  /* Call cleanup functions and destroy the thread-specific data */
+  __pthread_perform_cleanup(currentframe);
+  __pthread_destroy_specifics();
+  /* Store return value */
+  __pthread_lock(THREAD_GETMEM(self, p_lock), self);
+  THREAD_SETMEM(self, p_retval, retval);
+  /* See whether we have to signal the death.  */
+  if (THREAD_GETMEM(self, p_report_events))
+    {
+      /* See whether TD_DEATH is in any of the mask.  */
+      int idx = __td_eventword (TD_DEATH);
+      uint32_t mask = __td_eventmask (TD_DEATH);
+
+      if ((mask & (__pthread_threads_events.event_bits[idx]
+		   | THREAD_GETMEM_NC(self,
+				      p_eventbuf.eventmask.event_bits[idx])))
+	  != 0)
+	{
+	  /* Yep, we have to signal the death.  */
+	  THREAD_SETMEM(self, p_eventbuf.eventnum, TD_DEATH);
+	  THREAD_SETMEM(self, p_eventbuf.eventdata, self);
+	  __pthread_last_event = self;
+
+	  /* Now call the function to signal the event.  */
+	  __linuxthreads_death_event();
+	}
+    }
+  /* Say that we've terminated */
+  THREAD_SETMEM(self, p_terminated, 1);
+  /* See if someone is joining on us */
+  joining = THREAD_GETMEM(self, p_joining);
+  __pthread_unlock(THREAD_GETMEM(self, p_lock));
+  /* Restart joining thread if any */
+  if (joining != NULL) restart(joining);
+  /* If this is the initial thread, block until all threads have terminated.
+     If another thread calls exit, we'll be terminated from our signal
+     handler. */
+  if (self == __pthread_main_thread && __pthread_manager_request >= 0) {
+    request.req_thread = self;
+    request.req_kind = REQ_MAIN_THREAD_EXIT;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *)&request, sizeof(request)));
+    suspend(self);
+    /* Main thread flushes stdio streams and runs atexit functions.
+       It also calls a handler within LinuxThreads which sends a process exit
+       request to the thread manager. */
+    exit(0);
+  }
+  /* Threads other than the main one  terminate without flushing stdio streams
+     or running atexit functions. */
+  _exit(0);
+}
+
+/* Function called by pthread_cancel to remove the thread from
+   waiting on a condition variable queue. */
+
+static int join_extricate_func(void *obj, pthread_descr th)
+{
+  volatile pthread_descr self = thread_self();
+  pthread_handle handle = obj;
+  pthread_descr jo;
+  int did_remove = 0;
+
+  __pthread_lock(&handle->h_lock, self);
+  jo = handle->h_descr;
+  did_remove = jo->p_joining != NULL;
+  jo->p_joining = NULL;
+  __pthread_unlock(&handle->h_lock);
+
+  return did_remove;
+}
+
+int pthread_join(pthread_t thread_id, void ** thread_return)
+{
+  volatile pthread_descr self = thread_self();
+  struct pthread_request request;
+  pthread_handle handle = thread_handle(thread_id);
+  pthread_descr th;
+  pthread_extricate_if extr;
+  int already_canceled = 0;
+
+  /* Set up extrication interface */
+  extr.pu_object = handle;
+  extr.pu_extricate_func = join_extricate_func;
+
+  __pthread_lock(&handle->h_lock, self);
+  if (nonexisting_handle(handle, thread_id)) {
+    __pthread_unlock(&handle->h_lock);
+    return ESRCH;
+  }
+  th = handle->h_descr;
+  if (th == self) {
+    __pthread_unlock(&handle->h_lock);
+    return EDEADLK;
+  }
+  /* If detached or already joined, error */
+  if (th->p_detached || th->p_joining != NULL) {
+    __pthread_unlock(&handle->h_lock);
+    return EINVAL;
+  }
+  /* If not terminated yet, suspend ourselves. */
+  if (! th->p_terminated) {
+    /* Register extrication interface */
+    __pthread_set_own_extricate_if(self, &extr);
+    if (!(THREAD_GETMEM(self, p_canceled)
+	&& THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE))
+      th->p_joining = self;
+    else
+      already_canceled = 1;
+    __pthread_unlock(&handle->h_lock);
+
+    if (already_canceled) {
+      __pthread_set_own_extricate_if(self, 0);
+      __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+    }
+
+    suspend(self);
+    /* Deregister extrication interface */
+    __pthread_set_own_extricate_if(self, 0);
+
+    /* This is a cancellation point */
+    if (THREAD_GETMEM(self, p_woken_by_cancel)
+	&& THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
+      THREAD_SETMEM(self, p_woken_by_cancel, 0);
+      __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+    }
+    __pthread_lock(&handle->h_lock, self);
+  }
+  /* Get return value */
+  if (thread_return != NULL) *thread_return = th->p_retval;
+  __pthread_unlock(&handle->h_lock);
+  /* Send notification to thread manager */
+  if (__pthread_manager_request >= 0) {
+    request.req_thread = self;
+    request.req_kind = REQ_FREE;
+    request.req_args.free.thread_id = thread_id;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *) &request, sizeof(request)));
+  }
+  return 0;
+}
+
+int pthread_detach(pthread_t thread_id)
+{
+  int terminated;
+  struct pthread_request request;
+  pthread_handle handle = thread_handle(thread_id);
+  pthread_descr th;
+
+  __pthread_lock(&handle->h_lock, NULL);
+  if (nonexisting_handle(handle, thread_id)) {
+    __pthread_unlock(&handle->h_lock);
+    return ESRCH;
+  }
+  th = handle->h_descr;
+  /* If already detached, error */
+  if (th->p_detached) {
+    __pthread_unlock(&handle->h_lock);
+    return EINVAL;
+  }
+  /* If already joining, don't do anything. */
+  if (th->p_joining != NULL) {
+    __pthread_unlock(&handle->h_lock);
+    return 0;
+  }
+  /* Mark as detached */
+  th->p_detached = 1;
+  terminated = th->p_terminated;
+  __pthread_unlock(&handle->h_lock);
+  /* If already terminated, notify thread manager to reclaim resources */
+  if (terminated && __pthread_manager_request >= 0) {
+    request.req_thread = thread_self();
+    request.req_kind = REQ_FREE;
+    request.req_args.free.thread_id = thread_id;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *) &request, sizeof(request)));
+  }
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/joinrace.c b/newlib/libc/sys/linux/linuxthreads/joinrace.c
new file mode 100644
index 000000000..8e1064c98
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/joinrace.c
@@ -0,0 +1,48 @@
+/* Test case by Permaine Cheung <pcheung@cygnus.com>.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static void *
+sub1 (void *arg)
+{
+  /* Nothing.  */
+  return NULL;
+}
+
+int
+main (void)
+{
+  int istatus;
+  int policy;
+  int cnt;
+  pthread_t thread1;
+  struct sched_param spresult1, sp1;
+
+  for (cnt = 0; cnt < 100; ++cnt)
+    {
+      printf ("Round %d\n", cnt);
+
+      pthread_create (&thread1, NULL, &sub1, NULL);
+      pthread_join (thread1, NULL);
+
+      istatus = pthread_getschedparam (thread1, &policy, &spresult1);
+      if (istatus != ESRCH)
+	{
+	  printf ("pthread_getschedparam returns: %d\n", istatus);
+	  return 1;
+	}
+
+      sp1.sched_priority = 0;
+      istatus = pthread_setschedparam (thread1, SCHED_OTHER, &sp1);
+      if (istatus != ESRCH)
+	{
+	  printf ("pthread_setschedparam returns: %d\n", istatus);
+	  return 2;
+	}
+    }
+
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/kernel-features.h b/newlib/libc/sys/linux/linuxthreads/kernel-features.h
new file mode 100644
index 000000000..562a6c765
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/kernel-features.h
@@ -0,0 +1,193 @@
+/* Set flags signalling availability of kernel features based on given
+   kernel version number.
+   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file must not contain any C code.  At least it must be protected
+   to allow using the file also in assembler files.  */
+
+#ifndef __LINUX_KERNEL_VERSION
+/* We assume the worst; all kernels should be supported.  */
+# define __LINUX_KERNEL_VERSION	0
+#endif
+
+/* We assume for __LINUX_KERNEL_VERSION the same encoding used in
+   linux/version.h.  I.e., the major, minor, and subminor all get a
+   byte with the major number being in the highest byte.  This means
+   we can do numeric comparisons.
+
+   In the following we will define certain symbols depending on
+   whether the describes kernel feature is available in the kernel
+   version given by __LINUX_KERNEL_VERSION.  We are not always exactly
+   recording the correct versions in which the features were
+   introduced.  If somebody cares these values can afterwards be
+   corrected.  Most of the numbers here are set corresponding to
+   2.2.0.  */
+
+/* `getcwd' system call.  */
+#if __LINUX_KERNEL_VERSION >= 131584
+# define __ASSUME_GETCWD_SYSCALL	1
+#endif
+
+/* Real-time signal became usable in 2.1.70.  */
+#if __LINUX_KERNEL_VERSION >= 131398
+# define __ASSUME_REALTIME_SIGNALS	1
+#endif
+
+/* When were the `pread'/`pwrite' syscalls introduced?  */
+#if __LINUX_KERNEL_VERSION >= 131584
+# define __ASSUME_PREAD_SYSCALL		1
+# define __ASSUME_PWRITE_SYSCALL	1
+#endif
+
+/* When was `poll' introduced?  */
+#if __LINUX_KERNEL_VERSION >= 131584
+# define __ASSUME_POLL_SYSCALL		1
+#endif
+
+/* The `lchown' syscall was introduced in 2.1.80.  */
+#if __LINUX_KERNEL_VERSION >= 131408
+# define __ASSUME_LCHOWN_SYSCALL	1
+#endif
+
+/* When did the `setresuid' sysall became available?  */
+#if __LINUX_KERNEL_VERSION >= 131584 && !defined __sparc__
+# define __ASSUME_SETRESUID_SYSCALL	1
+#endif
+
+/* The SIOCGIFNAME ioctl is available starting with 2.1.50.  */
+#if __LINUX_KERNEL_VERSION >= 131408
+# define __ASSUME_SIOCGIFNAME		1
+#endif
+
+/* On x86 another `getrlimit' syscall was added in 2.3.25.  */
+#if __LINUX_KERNEL_VERSION >= 131865 && defined __i386__
+# define __ASSUME_NEW_GETRLIMIT_SYSCALL	1
+#endif
+
+/* On x86 the truncate64/ftruncate64 syscalls were introduced in 2.3.31.  */
+#if __LINUX_KERNEL_VERSION >= 131871 && defined __i386__
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+#endif
+
+/* On x86 the mmap2 syscall was introduced in 2.3.31.  */
+#if __LINUX_KERNEL_VERSION >= 131871 && defined __i386__
+# define __ASSUME_MMAP2_SYSCALL	1
+#endif
+
+/* On x86 the stat64/lstat64/fstat64 syscalls were introduced in 2.3.34.  */
+#if __LINUX_KERNEL_VERSION >= 131874 && defined __i386__
+# define __ASSUME_STAT64_SYSCALL	1
+#endif
+
+/* On sparc and ARM the truncate64/ftruncate64/mmap2/stat64/lstat64/fstat64
+   syscalls were introduced in 2.3.35.  */
+#if __LINUX_KERNEL_VERSION >= 131875 && (defined __sparc__ || defined __arm__)
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_MMAP2_SYSCALL		1
+# define __ASSUME_STAT64_SYSCALL	1
+#endif
+
+/* I know for sure that these are in 2.3.35 on powerpc.  */
+#if __LINUX_KERNEL_VERSION >= 131875 && defined __powerpc__
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_STAT64_SYSCALL	1
+# define __ASSUME_NEW_GETRLIMIT_SYSCALL	1
+#endif
+
+/* Linux 2.3.39 introduced 32bit UID/GIDs and IPC64.  Some platforms had 32
+   bit type all along.  */
+#if __LINUX_KERNEL_VERSION >= 131879 || defined __powerpc__ || defined __mips__
+# define __ASSUME_32BITUIDS		1
+# ifndef __powerpc__
+#  define __ASSUME_IPC64		1
+# endif
+# ifdef __sparc__
+#  define __ASSUME_SETRESUID_SYSCALL	1
+# endif
+#endif
+
+/* Linux 2.4.0 on PPC introduced a correct IPC64.  */
+#if __LINUX_KERNEL_VERSION >= 132096 && defined __powerpc__
+# define __ASSUME_IPC64			1
+#endif
+
+/* We can use the LDTs for threading with Linux 2.3.99 and newer.  */
+#if __LINUX_KERNEL_VERSION >= 131939
+# define __ASSUME_LDT_WORKS		1
+#endif
+
+/* The changed st_ino field appeared in 2.4.0-test6.  But we cannot
+   distinguish this version from other 2.4.0 releases.  Therefore play
+   save and assume it available is for 2.4.1 and up.  */
+#if __LINUX_KERNEL_VERSION >= 132097
+# define __ASSUME_ST_INO_64_BIT		1
+#endif
+
+/* To support locking of large files a new fcntl() syscall was introduced
+   in 2.4.0-test7.  We test for 2.4.1 for the earliest version we know
+   the syscall is available.  */
+#if __LINUX_KERNEL_VERSION >= 132097 && (defined __i386__ || defined __sparc__)
+# define __ASSUME_FCNTL64		1
+#endif
+
+/* Arm got fcntl64 in 2.4.4, PowerPC and SH have it also in 2.4.4 (I
+   don't know when it got introduced).  */
+#if __LINUX_KERNEL_VERSION >= 132100 \
+    && (defined __arm__ || defined __powerpc__ || defined __sh__)
+# define __ASSUME_FCNTL64		1
+#endif
+
+/* The getdents64 syscall was introduced in 2.4.0-test7.  We test for
+   2.4.1 for the earliest version we know the syscall is available.  */
+#if __LINUX_KERNEL_VERSION >= 132097
+# define __ASSUME_GETDENTS64_SYSCALL	1
+#endif
+
+/* When did O_DIRECTORY became available?  Early in 2.3 but when?
+   Be safe, use 2.3.99.  */
+#if __LINUX_KERNEL_VERSION >= 131939
+# define __ASSUME_O_DIRECTORY		1
+#endif
+
+/* Starting with one of the 2.4.0 pre-releases the Linux kernel passes
+   up the page size information.  */
+#if __LINUX_KERNEL_VERSION >= 132097
+# define __ASSUME_AT_PAGESIZE		1
+#endif
+
+/* Starting with 2.4.5 kernels PPC passes the AUXV in the standard way
+   and the mmap2 syscall made it into the official kernel.  */
+#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__
+# define __ASSUME_STD_AUXV		1
+# define __ASSUME_MMAP2_SYSCALL		1
+#endif
+
+/* There are an infinite number of PA-RISC kernel versions numbered
+   2.4.0.  But they've not really been released as such.  We require
+   and expect the final version here.  */
+#ifdef __hppa__
+# define __ASSUME_32BITUIDS		1
+# define __ASSUME_TRUNCATE64_SYSCALL	1
+# define __ASSUME_MMAP2_SYSCALL		1
+# define __ASSUME_STAT64_SYSCALL	1
+# define __ASSUME_IPC64			1
+# define __ASSUME_ST_INO_64_BIT		1
+# define __ASSUME_FCNTL64		1
+# define __ASSUME_GETDENTS64_SYSCALL	1
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/libc-internal.h b/newlib/libc/sys/linux/linuxthreads/libc-internal.h
new file mode 100644
index 000000000..8369ffec2
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/libc-internal.h
@@ -0,0 +1,29 @@
+/* This file contains a number of internal prototype declarations that
+   don't fit anywhere else.  */
+
+#ifndef _LIBC_INTERNAL
+# define _LIBC_INTERNAL 1
+
+#include <hp-timing.h>
+
+/* Initialize the `__libc_enable_secure' flag.  */
+extern void __libc_init_secure (void);
+
+/* This function will be called from _init in init-first.c.  */
+extern void __libc_global_ctors (void);
+
+/* Discover the tick frequency of the machine if something goes wrong,
+   we return 0, an impossible hertz.  */
+extern int __profile_frequency (void);
+
+/* Hooks for the instrumenting functions.  */
+extern void __cyg_profile_func_enter (void *this_fn, void *call_site);
+extern void __cyg_profile_func_exit (void *this_fn, void *call_site);
+
+/* Get frequency of the system processor.  */
+extern hp_timing_t __get_clockfreq (void);
+
+/* Free all allocated resources.  */
+extern void __libc_freeres (void);
+
+#endif /* _LIBC_INTERNAL  */
diff --git a/newlib/libc/sys/linux/linuxthreads/libc-symbols.h b/newlib/libc/sys/linux/linuxthreads/libc-symbols.h
new file mode 100644
index 000000000..97b672643
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/libc-symbols.h
@@ -0,0 +1,352 @@
+/* Support macros for making weak and strong aliases for symbols,
+   and for using symbol sets and linker warnings with GNU ld.
+   Copyright (C) 1995,1996,1997,1998,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _LIBC_SYMBOLS_H
+#define _LIBC_SYMBOLS_H	1
+
+/* This file's macros are included implicitly in the compilation of every
+   file in the C library by -imacros.
+
+   We include config.h which is generated by configure.
+   It should define for us the following symbols:
+
+   * HAVE_ASM_SET_DIRECTIVE if we have `.set B, A' instead of `A = B'.
+   * ASM_GLOBAL_DIRECTIVE with `.globl' or `.global'.
+   * HAVE_GNU_LD if using GNU ld, with support for weak symbols in a.out,
+   and for symbol set and warning messages extensions in a.out and ELF.
+   * HAVE_ELF if using ELF, which supports weak symbols using `.weak'.
+   * HAVE_ASM_WEAK_DIRECTIVE if we have weak symbols using `.weak'.
+   * HAVE_ASM_WEAKEXT_DIRECTIVE if we have weak symbols using `.weakext'.
+
+   */
+
+/* This is defined for the compilation of all C library code.  features.h
+   tests this to avoid inclusion of stubs.h while compiling the library,
+   before stubs.h has been generated.  Some library code that is shared
+   with other packages also tests this symbol to see if it is being
+   compiled as part of the C library.  We must define this before including
+   config.h, because it makes some definitions conditional on whether libc
+   itself is being compiled, or just some generator program.  */
+#define _LIBC	1
+
+/* Enable declarations of GNU extensions, since we are compiling them.  */
+#define _GNU_SOURCE	1
+/* And we also need the data for the reentrant functions.  */
+#define _REENTRANT	1
+
+#include <config.h>
+
+/* The symbols in all the user (non-_) macros are C symbols.
+   HAVE_GNU_LD without HAVE_ELF implies a.out.  */
+
+#if defined HAVE_ASM_WEAK_DIRECTIVE || defined HAVE_ASM_WEAKEXT_DIRECTIVE
+# define HAVE_WEAK_SYMBOLS
+#endif
+
+#ifndef __SYMBOL_PREFIX
+# ifdef NO_UNDERSCORES
+#  define __SYMBOL_PREFIX
+# else
+#  define __SYMBOL_PREFIX "_"
+# endif
+#endif
+
+#ifndef C_SYMBOL_NAME
+# ifdef NO_UNDERSCORES
+#  define C_SYMBOL_NAME(name) name
+# else
+#  define C_SYMBOL_NAME(name) _##name
+# endif
+#endif
+
+#ifndef ASM_LINE_SEP
+# define ASM_LINE_SEP ;
+#endif
+
+#ifndef C_SYMBOL_DOT_NAME
+# define C_SYMBOL_DOT_NAME(name) .##name
+#endif
+
+#ifndef __ASSEMBLER__
+/* GCC understands weak symbols and aliases; use its interface where
+   possible, instead of embedded assembly language.  */
+
+/* Define ALIASNAME as a strong alias for NAME.  */
+# define strong_alias(name, aliasname) _strong_alias(name, aliasname)
+# define _strong_alias(name, aliasname) \
+  extern __typeof (name) aliasname __attribute__ ((alias (#name)));
+
+/* This comes between the return type and function name in
+   a function definition to make that definition weak.  */
+# define weak_function __attribute__ ((weak))
+# define weak_const_function __attribute__ ((weak, __const__))
+
+# ifdef HAVE_WEAK_SYMBOLS
+
+/* Define ALIASNAME as a weak alias for NAME.
+   If weak aliases are not available, this defines a strong alias.  */
+#  define weak_alias(name, aliasname) _weak_alias (name, aliasname)
+#  define _weak_alias(name, aliasname) \
+  extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)));
+
+/* Declare SYMBOL as weak undefined symbol (resolved to 0 if not defined).  */
+#  define weak_extern(symbol) _weak_extern (symbol)
+#  ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
+#   define _weak_extern(symbol) asm (".weakext " __SYMBOL_PREFIX #symbol);
+#  else
+#   define _weak_extern(symbol)    asm (".weak " __SYMBOL_PREFIX #symbol);
+#  endif
+
+# else
+
+#  define weak_alias(name, aliasname) strong_alias(name, aliasname)
+#  define weak_extern(symbol) /* Nothing. */
+
+# endif
+
+#else /* __ASSEMBLER__ */
+
+# ifdef HAVE_ASM_SET_DIRECTIVE
+#  define strong_alias(original, alias)		\
+  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
+  .set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original)
+# else
+#  ifdef HAVE_ASM_GLOBAL_DOT_NAME
+#   define strong_alias(original, alias)	\
+  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
+  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP	\
+  ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP	\
+  C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
+#  else
+#   define strong_alias(original, alias)	\
+  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
+  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
+#  endif
+# endif
+
+# ifdef HAVE_WEAK_SYMBOLS
+#  ifdef HAVE_ASM_WEAKEXT_DIRECTIVE
+#   define weak_alias(original, alias)	\
+  .weakext C_SYMBOL_NAME (alias), C_SYMBOL_NAME (original)
+#   define weak_extern(symbol)	\
+  .weakext C_SYMBOL_NAME (symbol)
+
+#  else /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
+
+#   ifdef HAVE_ASM_GLOBAL_DOT_NAME
+#    define weak_alias(original, alias)	\
+  .weak C_SYMBOL_NAME (alias) ASM_LINE_SEP			\
+  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP	\
+  ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP	\
+  C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
+#   else
+#    define weak_alias(original, alias)	\
+  .weak C_SYMBOL_NAME (alias) ASM_LINE_SEP	\
+  C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
+#   endif
+
+#   define weak_extern(symbol)	\
+  .weak C_SYMBOL_NAME (symbol)
+
+#  endif /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
+
+# else /* ! HAVE_WEAK_SYMBOLS */
+
+#  define weak_alias(original, alias) strong_alias(original, alias)
+#  define weak_extern(symbol) /* Nothing */
+# endif /* ! HAVE_WEAK_SYMBOLS */
+
+#endif /* __ASSEMBLER__ */
+
+/* On some platforms we can make internal function calls (i.e., calls of
+   functions not exported) a bit faster by using a different calling
+   convention.  */
+#ifndef internal_function
+# define internal_function	/* empty */
+#endif
+
+/* Prepare for the case that `__builtin_expect' is not available.  */
+#ifndef HAVE_BUILTIN_EXPECT
+# define __builtin_expect(expr, val) (expr)
+#endif
+
+/* Determine the return address.  */
+#define RETURN_ADDRESS(nr) \
+  __builtin_extract_return_addr (__builtin_return_address (nr))
+
+/* When a reference to SYMBOL is encountered, the linker will emit a
+   warning message MSG.  */
+#ifdef HAVE_GNU_LD
+# ifdef HAVE_ELF
+
+/* We want the .gnu.warning.SYMBOL section to be unallocated.  */
+#  ifdef HAVE_ASM_PREVIOUS_DIRECTIVE
+#   define __make_section_unallocated(section_string)	\
+  asm (".section " section_string "\n\t.previous");
+#  elif defined HAVE_ASM_POPSECTION_DIRECTIVE
+#   define __make_section_unallocated(section_string)	\
+  asm (".pushsection " section_string "\n\t.popsection");
+#  else
+#   define __make_section_unallocated(section_string)
+#  endif
+
+/* Tacking on "\n\t#" to the section name makes gcc put it's bogus
+   section attributes on what looks like a comment to the assembler.  */
+#  ifdef HAVE_SECTION_QUOTES
+#   define link_warning(symbol, msg) \
+  __make_section_unallocated (".gnu.warning." #symbol) \
+  static const char __evoke_link_warning_##symbol[]	\
+    __attribute__ ((section (".gnu.warning." #symbol "\"\n\t#\""))) = msg;
+#  else
+#   define link_warning(symbol, msg) \
+  __make_section_unallocated (".gnu.warning." #symbol) \
+  static const char __evoke_link_warning_##symbol[]	\
+    __attribute__ ((section (".gnu.warning." #symbol "\n\t#"))) = msg;
+#  endif
+# else /* Not ELF: a.out */
+#  ifdef HAVE_XCOFF
+/* XCOFF does not support .stabs.
+   The native aix linker will remove the .stab and .stabstr sections
+   The gnu linker will have a fatal error if there is a relocation for
+   symbol in the .stab section.  Silently disable this macro.  */
+#   define link_warning(symbol, msg) 
+#  else
+#   define link_warning(symbol, msg)		\
+     asm (".stabs \"" msg "\",30,0,0,0\n\t"	\
+          ".stabs \"" __SYMBOL_PREFIX #symbol "\",1,0,0,0\n");
+#  endif /* XCOFF */
+# endif
+#else
+/* We will never be heard; they will all die horribly.  */
+# define link_warning(symbol, msg)
+#endif
+
+/* A canned warning for sysdeps/stub functions.  */
+#define	stub_warning(name) \
+  link_warning (name, \
+		"warning: " #name " is not implemented and will always fail")
+
+/*
+
+*/
+
+#ifdef HAVE_GNU_LD
+
+/* Symbol set support macros.  */
+
+# ifdef HAVE_ELF
+
+/* Make SYMBOL, which is in the text segment, an element of SET.  */
+#  define text_set_element(set, symbol)	_elf_set_element(set, symbol)
+/* Make SYMBOL, which is in the data segment, an element of SET.  */
+#  define data_set_element(set, symbol)	_elf_set_element(set, symbol)
+/* Make SYMBOL, which is in the bss segment, an element of SET.  */
+#  define bss_set_element(set, symbol)	_elf_set_element(set, symbol)
+
+/* These are all done the same way in ELF.
+   There is a new section created for each set.  */
+#  ifdef SHARED
+/* When building a shared library, make the set section writable,
+   because it will need to be relocated at run time anyway.  */
+#   define _elf_set_element(set, symbol) \
+  static const void *__elf_set_##set##_element_##symbol##__ \
+    __attribute__ ((unused, section (#set))) = &(symbol)
+#  else
+#   define _elf_set_element(set, symbol) \
+  static const void *const __elf_set_##set##_element_##symbol##__ \
+    __attribute__ ((unused, section (#set))) = &(symbol)
+#  endif
+
+/* Define SET as a symbol set.  This may be required (it is in a.out) to
+   be able to use the set's contents.  */
+#  define symbol_set_define(set)	symbol_set_declare(set)
+
+/* Declare SET for use in this module, if defined in another module.  */
+#  define symbol_set_declare(set) \
+  extern void *const __start_##set __attribute__ ((__weak__));		\
+  extern void *const __stop_##set __attribute__ ((__weak__));		\
+  weak_extern (__start_##set) weak_extern (__stop_##set)
+
+/* Return a pointer (void *const *) to the first element of SET.  */
+#  define symbol_set_first_element(set)	(&__start_##set)
+
+/* Return true iff PTR (a void *const *) has been incremented
+   past the last element in SET.  */
+#  define symbol_set_end_p(set, ptr)	((ptr) >= &__stop_##set)
+
+# else	/* Not ELF: a.out.  */
+
+#  ifdef HAVE_XCOFF
+/* XCOFF does not support .stabs.
+   The native aix linker will remove the .stab and .stabstr sections
+   The gnu linker will have a fatal error if there is a relocation for
+   symbol in the .stab section.  Silently disable these macros.  */
+#   define text_set_element(set, symbol) 
+#   define data_set_element(set, symbol) 
+#   define bss_set_element(set, symbol)	 
+#  else
+#   define text_set_element(set, symbol)	\
+    asm (".stabs \"" __SYMBOL_PREFIX #set "\",23,0,0," __SYMBOL_PREFIX #symbol)
+#   define data_set_element(set, symbol)	\
+    asm (".stabs \"" __SYMBOL_PREFIX #set "\",25,0,0," __SYMBOL_PREFIX #symbol)
+#   define bss_set_element(set, symbol)	?error Must use initialized data.
+#  endif /* XCOFF */
+#  define symbol_set_define(set)	void *const (set)[1];
+#  define symbol_set_declare(set)	extern void *const (set)[1];
+
+#  define symbol_set_first_element(set)	&(set)[1]
+#  define symbol_set_end_p(set, ptr)	(*(ptr) == 0)
+
+# endif	/* ELF.  */
+#else
+/* We cannot do anything in generial.  */
+# define text_set_element(set, symbol) asm ("")
+# define data_set_element(set, symbol) asm ("")
+# define bss_set_element(set, symbol) asm ("")
+# define symbol_set_define(set)		void *const (set)[1];
+# define symbol_set_declare(set)	extern void *const (set)[1];
+
+# define symbol_set_first_element(set)	&(set)[1]
+# define symbol_set_end_p(set, ptr)	(*(ptr) == 0)
+#endif	/* Have GNU ld.  */
+
+#if DO_VERSIONING
+# define symbol_version(real, name, version) \
+     _symbol_version(real, name, version)
+# define default_symbol_version(real, name, version) \
+     _default_symbol_version(real, name, version)
+# ifdef __ASSEMBLER__
+#  define _symbol_version(real, name, version) \
+     .symver real, name##@##version
+#  define _default_symbol_version(real, name, version) \
+     .symver real, name##@##@##version
+# else
+#  define _symbol_version(real, name, version) \
+     __asm__ (".symver " #real "," #name "@" #version)
+#  define _default_symbol_version(real, name, version) \
+     __asm__ (".symver " #real "," #name "@@" #version)
+# endif
+#else
+# define symbol_version(real, name, version)
+# define default_symbol_version(real, name, version) \
+  strong_alias(real, name)
+#endif
+
+#endif /* libc-symbols.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/linuxthreads.texi b/newlib/libc/sys/linux/linuxthreads/linuxthreads.texi
new file mode 100644
index 000000000..9513a67a6
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/linuxthreads.texi
@@ -0,0 +1,1630 @@
+@node POSIX Threads
+@c @node POSIX Threads, , Top, Top
+@chapter POSIX Threads
+@c %MENU% The standard threads library
+
+@c This chapter needs more work bigtime. -zw
+
+This chapter describes the pthreads (POSIX threads) library.  This
+library provides support functions for multithreaded programs: thread
+primitives, synchronization objects, and so forth.  It also implements
+POSIX 1003.1b semaphores (not to be confused with System V semaphores).
+
+The threads operations (@samp{pthread_*}) do not use @var{errno}.
+Instead they return an error code directly.  The semaphore operations do
+use @var{errno}.
+
+@menu
+* Basic Thread Operations::     Creating, terminating, and waiting for threads.
+* Thread Attributes::           Tuning thread scheduling.
+* Cancellation::                Stopping a thread before it's done.
+* Cleanup Handlers::            Deallocating resources when a thread is
+                                  canceled.
+* Mutexes::                     One way to synchronize threads.
+* Condition Variables::         Another way.
+* POSIX Semaphores::            And a third way.
+* Thread-Specific Data::        Variables with different values in
+                                  different threads.
+* Threads and Signal Handling:: Why you should avoid mixing the two, and
+                                  how to do it if you must.
+* Threads and Fork::            Interactions between threads and the
+                                  @code{fork} function.
+* Streams and Fork::            Interactions between stdio streams and
+                                  @code{fork}.
+* Miscellaneous Thread Functions:: A grab bag of utility routines.
+@end menu
+
+@node Basic Thread Operations
+@section Basic Thread Operations
+
+These functions are the thread equivalents of @code{fork}, @code{exit},
+and @code{wait}.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_create (pthread_t * @var{thread}, pthread_attr_t * @var{attr}, void * (*@var{start_routine})(void *), void * @var{arg})
+@code{pthread_create} creates a new thread of control that executes
+concurrently with the calling thread. The new thread calls the
+function @var{start_routine}, passing it @var{arg} as first argument. The
+new thread terminates either explicitly, by calling @code{pthread_exit},
+or implicitly, by returning from the @var{start_routine} function. The
+latter case is equivalent to calling @code{pthread_exit} with the result
+returned by @var{start_routine} as exit code.
+
+The @var{attr} argument specifies thread attributes to be applied to the
+new thread. @xref{Thread Attributes}, for details. The @var{attr}
+argument can also be @code{NULL}, in which case default attributes are
+used: the created thread is joinable (not detached) and has an ordinary
+(not realtime) scheduling policy.
+
+On success, the identifier of the newly created thread is stored in the
+location pointed by the @var{thread} argument, and a 0 is returned. On
+error, a non-zero error code is returned.
+
+This function may return the following errors:
+@table @code
+@item EAGAIN
+Not enough system resources to create a process for the new thread,
+or more than @code{PTHREAD_THREADS_MAX} threads are already active.
+@end table
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun void pthread_exit (void *@var{retval})
+@code{pthread_exit} terminates the execution of the calling thread.  All
+cleanup handlers (@pxref{Cleanup Handlers}) that have been set for the
+calling thread with @code{pthread_cleanup_push} are executed in reverse
+order (the most recently pushed handler is executed first). Finalization
+functions for thread-specific data are then called for all keys that
+have non-@code{NULL} values associated with them in the calling thread
+(@pxref{Thread-Specific Data}).  Finally, execution of the calling
+thread is stopped.
+
+The @var{retval} argument is the return value of the thread. It can be
+retrieved from another thread using @code{pthread_join}.
+
+The @code{pthread_exit} function never returns.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cancel (pthread_t @var{thread})
+
+@code{pthread_cancel} sends a cancellation request to the thread denoted
+by the @var{thread} argument.  If there is no such thread,
+@code{pthread_cancel} fails and returns @code{ESRCH}.  Otherwise it
+returns 0. @xref{Cancellation}, for details.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_join (pthread_t @var{th}, void **thread_@var{return})
+@code{pthread_join} suspends the execution of the calling thread until
+the thread identified by @var{th} terminates, either by calling
+@code{pthread_exit} or by being canceled.
+
+If @var{thread_return} is not @code{NULL}, the return value of @var{th}
+is stored in the location pointed to by @var{thread_return}.  The return
+value of @var{th} is either the argument it gave to @code{pthread_exit},
+or @code{PTHREAD_CANCELED} if @var{th} was canceled.
+
+The joined thread @code{th} must be in the joinable state: it must not
+have been detached using @code{pthread_detach} or the
+@code{PTHREAD_CREATE_DETACHED} attribute to @code{pthread_create}.
+
+When a joinable thread terminates, its memory resources (thread
+descriptor and stack) are not deallocated until another thread performs
+@code{pthread_join} on it. Therefore, @code{pthread_join} must be called
+once for each joinable thread created to avoid memory leaks.
+
+At most one thread can wait for the termination of a given
+thread. Calling @code{pthread_join} on a thread @var{th} on which
+another thread is already waiting for termination returns an error.
+
+@code{pthread_join} is a cancellation point. If a thread is canceled
+while suspended in @code{pthread_join}, the thread execution resumes
+immediately and the cancellation is executed without waiting for the
+@var{th} thread to terminate. If cancellation occurs during
+@code{pthread_join}, the @var{th} thread remains not joined.
+
+On success, the return value of @var{th} is stored in the location
+pointed to by @var{thread_return}, and 0 is returned. On error, one of
+the following values is returned:
+@table @code
+@item ESRCH
+No thread could be found corresponding to that specified by @var{th}.
+@item EINVAL
+The @var{th} thread has been detached, or another thread is already
+waiting on termination of @var{th}.
+@item EDEADLK
+The @var{th} argument refers to the calling thread.
+@end table
+@end deftypefun
+
+@node Thread Attributes
+@section Thread Attributes
+
+@comment pthread.h
+@comment POSIX
+
+Threads have a number of attributes that may be set at creation time.
+This is done by filling a thread attribute object @var{attr} of type
+@code{pthread_attr_t}, then passing it as second argument to
+@code{pthread_create}. Passing @code{NULL} is equivalent to passing a
+thread attribute object with all attributes set to their default values.
+
+Attribute objects are consulted only when creating a new thread.  The
+same attribute object can be used for creating several threads.
+Modifying an attribute object after a call to @code{pthread_create} does
+not change the attributes of the thread previously created.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_attr_init (pthread_attr_t *@var{attr})
+@code{pthread_attr_init} initializes the thread attribute object
+@var{attr} and fills it with default values for the attributes. (The
+default values are listed below for each attribute.)
+
+Each attribute @var{attrname} (see below for a list of all attributes)
+can be individually set using the function
+@code{pthread_attr_set@var{attrname}} and retrieved using the function
+@code{pthread_attr_get@var{attrname}}.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_attr_destroy (pthread_attr_t *@var{attr})
+@code{pthread_attr_destroy} destroys the attribute object pointed to by
+@var{attr} releasing any resources associated with it.  @var{attr} is
+left in an undefined state, and you must not use it again in a call to
+any pthreads function until it has been reinitialized.
+@end deftypefun
+
+@findex pthread_attr_setdetachstate
+@findex pthread_attr_setguardsize
+@findex pthread_attr_setinheritsched
+@findex pthread_attr_setschedparam
+@findex pthread_attr_setschedpolicy
+@findex pthread_attr_setscope
+@findex pthread_attr_setstack
+@findex pthread_attr_setstackaddr
+@findex pthread_attr_setstacksize
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_attr_setattr (pthread_attr_t *@var{obj}, int @var{value})
+Set attribute @var{attr} to @var{value} in the attribute object pointed
+to by @var{obj}.  See below for a list of possible attributes and the
+values they can take.
+
+On success, these functions return 0.  If @var{value} is not meaningful
+for the @var{attr} being modified, they will return the error code
+@code{EINVAL}.  Some of the functions have other failure modes; see
+below.
+@end deftypefun
+
+@findex pthread_attr_getdetachstate
+@findex pthread_attr_getguardsize
+@findex pthread_attr_getinheritsched
+@findex pthread_attr_getschedparam
+@findex pthread_attr_getschedpolicy
+@findex pthread_attr_getscope
+@findex pthread_attr_getstack
+@findex pthread_attr_getstackaddr
+@findex pthread_attr_getstacksize
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_attr_getattr (const pthread_attr_t *@var{obj}, int *@var{value})
+Store the current setting of @var{attr} in @var{obj} into the variable
+pointed to by @var{value}.
+
+These functions always return 0.
+@end deftypefun
+
+The following thread attributes are supported:
+@table @samp
+@item detachstate
+Choose whether the thread is created in the joinable state (value
+@code{PTHREAD_CREATE_JOINABLE}) or in the detached state
+(@code{PTHREAD_CREATE_DETACHED}).  The default is
+@code{PTHREAD_CREATE_JOINABLE}.
+
+In the joinable state, another thread can synchronize on the thread
+termination and recover its termination code using @code{pthread_join},
+but some of the thread resources are kept allocated after the thread
+terminates, and reclaimed only when another thread performs
+@code{pthread_join} on that thread.
+
+In the detached state, the thread resources are immediately freed when
+it terminates, but @code{pthread_join} cannot be used to synchronize on
+the thread termination.
+
+A thread created in the joinable state can later be put in the detached
+thread using @code{pthread_detach}.
+
+@item schedpolicy
+Select the scheduling policy for the thread: one of @code{SCHED_OTHER}
+(regular, non-realtime scheduling), @code{SCHED_RR} (realtime,
+round-robin) or @code{SCHED_FIFO} (realtime, first-in first-out).
+The default is @code{SCHED_OTHER}.
+@c Not doc'd in our manual: FIXME.
+@c See @code{sched_setpolicy} for more information on scheduling policies.
+
+The realtime scheduling policies @code{SCHED_RR} and @code{SCHED_FIFO}
+are available only to processes with superuser privileges.
+@code{pthread_attr_setschedparam} will fail and return @code{ENOTSUP} if
+you try to set a realtime policy when you are unprivileged.
+
+The scheduling policy of a thread can be changed after creation with
+@code{pthread_setschedparam}.
+
+@item schedparam
+Change the scheduling parameter (the scheduling priority)
+for the thread.  The default is 0.
+
+This attribute is not significant if the scheduling policy is
+@code{SCHED_OTHER}; it only matters for the realtime policies
+@code{SCHED_RR} and @code{SCHED_FIFO}.
+
+The scheduling priority of a thread can be changed after creation with
+@code{pthread_setschedparam}.
+
+@item inheritsched
+Choose whether the scheduling policy and scheduling parameter for the
+newly created thread are determined by the values of the
+@var{schedpolicy} and @var{schedparam} attributes (value
+@code{PTHREAD_EXPLICIT_SCHED}) or are inherited from the parent thread
+(value @code{PTHREAD_INHERIT_SCHED}).  The default is
+@code{PTHREAD_EXPLICIT_SCHED}.
+
+@item scope
+Choose the scheduling contention scope for the created thread.  The
+default is @code{PTHREAD_SCOPE_SYSTEM}, meaning that the threads contend
+for CPU time with all processes running on the machine. In particular,
+thread priorities are interpreted relative to the priorities of all
+other processes on the machine. The other possibility,
+@code{PTHREAD_SCOPE_PROCESS}, means that scheduling contention occurs
+only between the threads of the running process: thread priorities are
+interpreted relative to the priorities of the other threads of the
+process, regardless of the priorities of other processes.
+
+@code{PTHREAD_SCOPE_PROCESS} is not supported in LinuxThreads.  If you
+try to set the scope to this value, @code{pthread_attr_setscope} will
+fail and return @code{ENOTSUP}.
+
+@item stackaddr
+Provide an address for an application managed stack.  The size of the
+stack must be at least @code{PTHREAD_STACK_MIN}.
+
+@item stacksize
+Change the size of the stack created for the thread.  The value defines
+the minimum stack size, in bytes.
+
+If the value exceeds the system's maximum stack size, or is smaller
+than @code{PTHREAD_STACK_MIN}, @code{pthread_attr_setstacksize} will
+fail and return @code{EINVAL}.
+
+@item stack
+Provide both the address and size of an application managed stack to
+use for the new thread.  The base of the memory area is @var{stackaddr}
+with the size of the memory area, @var{stacksize}, measured in bytes.
+
+If the value of @var{stacksize} is less than @code{PTHREAD_STACK_MIN},
+or greater than the system's maximum stack size, or if the value of
+@var{stackaddr} lacks the proper alignment, @code{pthread_attr_setstack}
+will fail and return @code{EINVAL}.
+
+@item guardsize
+Change the minimum size in bytes of the guard area for the thread's
+stack.  The default size is a single page.  If this value is set, it
+will be rounded up to the nearest page size.  If the value is set to 0,
+a guard area will not be created for this thread.  The space allocated
+for the guard area is used to catch stack overflow.  Therefore, when
+allocating large structures on the stack, a larger guard area may be
+required to catch a stack overflow.
+
+If the caller is managing their own stacks (if the @code{stackaddr}
+attribute has been set), then the @code{guardsize} attribute is ignored.
+
+If the value exceeds the @code{stacksize}, @code{pthread_atrr_setguardsize}
+will fail and return @code{EINVAL}.
+@end table
+
+@node Cancellation
+@section Cancellation
+
+Cancellation is the mechanism by which a thread can terminate the
+execution of another thread. More precisely, a thread can send a
+cancellation request to another thread. Depending on its settings, the
+target thread can then either ignore the request, honor it immediately,
+or defer it till it reaches a cancellation point.  When threads are
+first created by @code{pthread_create}, they always defer cancellation
+requests.
+
+When a thread eventually honors a cancellation request, it behaves as if
+@code{pthread_exit(PTHREAD_CANCELED)} was called.  All cleanup handlers
+are executed in reverse order, finalization functions for
+thread-specific data are called, and finally the thread stops executing.
+If the canceled thread was joinable, the return value
+@code{PTHREAD_CANCELED} is provided to whichever thread calls
+@var{pthread_join} on it. See @code{pthread_exit} for more information.
+
+Cancellation points are the points where the thread checks for pending
+cancellation requests and performs them.  The POSIX threads functions
+@code{pthread_join}, @code{pthread_cond_wait},
+@code{pthread_cond_timedwait}, @code{pthread_testcancel},
+@code{sem_wait}, and @code{sigwait} are cancellation points.  In
+addition, these system calls are cancellation points:
+
+@multitable @columnfractions .33 .33 .33
+@item @t{accept}	@tab @t{open}		@tab @t{sendmsg}
+@item @t{close}		@tab @t{pause}		@tab @t{sendto}
+@item @t{connect}	@tab @t{read}		@tab @t{system}
+@item @t{fcntl}		@tab @t{recv}		@tab @t{tcdrain}
+@item @t{fsync}		@tab @t{recvfrom}	@tab @t{wait}
+@item @t{lseek}		@tab @t{recvmsg}	@tab @t{waitpid}
+@item @t{msync}		@tab @t{send}		@tab @t{write}
+@item @t{nanosleep}
+@end multitable
+
+@noindent
+All library functions that call these functions (such as
+@code{printf}) are also cancellation points.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_setcancelstate (int @var{state}, int *@var{oldstate})
+@code{pthread_setcancelstate} changes the cancellation state for the
+calling thread -- that is, whether cancellation requests are ignored or
+not. The @var{state} argument is the new cancellation state: either
+@code{PTHREAD_CANCEL_ENABLE} to enable cancellation, or
+@code{PTHREAD_CANCEL_DISABLE} to disable cancellation (cancellation
+requests are ignored).
+
+If @var{oldstate} is not @code{NULL}, the previous cancellation state is
+stored in the location pointed to by @var{oldstate}, and can thus be
+restored later by another call to @code{pthread_setcancelstate}.
+
+If the @var{state} argument is not @code{PTHREAD_CANCEL_ENABLE} or
+@code{PTHREAD_CANCEL_DISABLE}, @code{pthread_setcancelstate} fails and
+returns @code{EINVAL}.  Otherwise it returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_setcanceltype (int @var{type}, int *@var{oldtype})
+@code{pthread_setcanceltype} changes the type of responses to
+cancellation requests for the calling thread: asynchronous (immediate)
+or deferred.  The @var{type} argument is the new cancellation type:
+either @code{PTHREAD_CANCEL_ASYNCHRONOUS} to cancel the calling thread
+as soon as the cancellation request is received, or
+@code{PTHREAD_CANCEL_DEFERRED} to keep the cancellation request pending
+until the next cancellation point. If @var{oldtype} is not @code{NULL},
+the previous cancellation state is stored in the location pointed to by
+@var{oldtype}, and can thus be restored later by another call to
+@code{pthread_setcanceltype}.
+
+If the @var{type} argument is not @code{PTHREAD_CANCEL_DEFERRED} or
+@code{PTHREAD_CANCEL_ASYNCHRONOUS}, @code{pthread_setcanceltype} fails
+and returns @code{EINVAL}.  Otherwise it returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun void pthread_testcancel (@var{void})
+@code{pthread_testcancel} does nothing except testing for pending
+cancellation and executing it. Its purpose is to introduce explicit
+checks for cancellation in long sequences of code that do not call
+cancellation point functions otherwise.
+@end deftypefun
+
+@node Cleanup Handlers
+@section Cleanup Handlers
+
+Cleanup handlers are functions that get called when a thread terminates,
+either by calling @code{pthread_exit} or because of
+cancellation. Cleanup handlers are installed and removed following a
+stack-like discipline.
+
+The purpose of cleanup handlers is to free the resources that a thread
+may hold at the time it terminates. In particular, if a thread exits or
+is canceled while it owns a locked mutex, the mutex will remain locked
+forever and prevent other threads from executing normally. The best way
+to avoid this is, just before locking the mutex, to install a cleanup
+handler whose effect is to unlock the mutex. Cleanup handlers can be
+used similarly to free blocks allocated with @code{malloc} or close file
+descriptors on thread termination.
+
+Here is how to lock a mutex @var{mut} in such a way that it will be
+unlocked if the thread is canceled while @var{mut} is locked:
+
+@smallexample
+pthread_cleanup_push(pthread_mutex_unlock, (void *) &mut);
+pthread_mutex_lock(&mut);
+/* do some work */
+pthread_mutex_unlock(&mut);
+pthread_cleanup_pop(0);
+@end smallexample
+
+Equivalently, the last two lines can be replaced by
+
+@smallexample
+pthread_cleanup_pop(1);
+@end smallexample
+
+Notice that the code above is safe only in deferred cancellation mode
+(see @code{pthread_setcanceltype}). In asynchronous cancellation mode, a
+cancellation can occur between @code{pthread_cleanup_push} and
+@code{pthread_mutex_lock}, or between @code{pthread_mutex_unlock} and
+@code{pthread_cleanup_pop}, resulting in both cases in the thread trying
+to unlock a mutex not locked by the current thread. This is the main
+reason why asynchronous cancellation is difficult to use.
+
+If the code above must also work in asynchronous cancellation mode,
+then it must switch to deferred mode for locking and unlocking the
+mutex:
+
+@smallexample
+pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &oldtype);
+pthread_cleanup_push(pthread_mutex_unlock, (void *) &mut);
+pthread_mutex_lock(&mut);
+/* do some work */
+pthread_cleanup_pop(1);
+pthread_setcanceltype(oldtype, NULL);
+@end smallexample
+
+The code above can be rewritten in a more compact and efficient way,
+using the non-portable functions @code{pthread_cleanup_push_defer_np}
+and @code{pthread_cleanup_pop_restore_np}:
+
+@smallexample
+pthread_cleanup_push_defer_np(pthread_mutex_unlock, (void *) &mut);
+pthread_mutex_lock(&mut);
+/* do some work */
+pthread_cleanup_pop_restore_np(1);
+@end smallexample
+
+@comment pthread.h
+@comment POSIX
+@deftypefun void pthread_cleanup_push (void (*@var{routine}) (void *), void *@var{arg})
+
+@code{pthread_cleanup_push} installs the @var{routine} function with
+argument @var{arg} as a cleanup handler. From this point on to the
+matching @code{pthread_cleanup_pop}, the function @var{routine} will be
+called with arguments @var{arg} when the thread terminates, either
+through @code{pthread_exit} or by cancellation. If several cleanup
+handlers are active at that point, they are called in LIFO order: the
+most recently installed handler is called first.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun void pthread_cleanup_pop (int @var{execute})
+@code{pthread_cleanup_pop} removes the most recently installed cleanup
+handler. If the @var{execute} argument is not 0, it also executes the
+handler, by calling the @var{routine} function with arguments
+@var{arg}. If the @var{execute} argument is 0, the handler is only
+removed but not executed.
+@end deftypefun
+
+Matching pairs of @code{pthread_cleanup_push} and
+@code{pthread_cleanup_pop} must occur in the same function, at the same
+level of block nesting.  Actually, @code{pthread_cleanup_push} and
+@code{pthread_cleanup_pop} are macros, and the expansion of
+@code{pthread_cleanup_push} introduces an open brace @code{@{} with the
+matching closing brace @code{@}} being introduced by the expansion of the
+matching @code{pthread_cleanup_pop}.
+
+@comment pthread.h
+@comment GNU
+@deftypefun void pthread_cleanup_push_defer_np (void (*@var{routine}) (void *), void *@var{arg})
+@code{pthread_cleanup_push_defer_np} is a non-portable extension that
+combines @code{pthread_cleanup_push} and @code{pthread_setcanceltype}.
+It pushes a cleanup handler just as @code{pthread_cleanup_push} does,
+but also saves the current cancellation type and sets it to deferred
+cancellation. This ensures that the cleanup mechanism is effective even
+if the thread was initially in asynchronous cancellation mode.
+@end deftypefun
+
+@comment pthread.h
+@comment GNU
+@deftypefun void pthread_cleanup_pop_restore_np (int @var{execute})
+@code{pthread_cleanup_pop_restore_np} pops a cleanup handler introduced
+by @code{pthread_cleanup_push_defer_np}, and restores the cancellation
+type to its value at the time @code{pthread_cleanup_push_defer_np} was
+called.
+@end deftypefun
+
+@code{pthread_cleanup_push_defer_np} and
+@code{pthread_cleanup_pop_restore_np} must occur in matching pairs, at
+the same level of block nesting.
+
+The sequence
+
+@smallexample
+pthread_cleanup_push_defer_np(routine, arg);
+...
+pthread_cleanup_pop_defer_np(execute);
+@end smallexample
+
+@noindent
+is functionally equivalent to (but more compact and efficient than)
+
+@smallexample
+@{
+  int oldtype;
+  pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, &oldtype);
+  pthread_cleanup_push(routine, arg);
+  ...
+  pthread_cleanup_pop(execute);
+  pthread_setcanceltype(oldtype, NULL);
+@}
+@end smallexample
+
+
+@node Mutexes
+@section Mutexes
+
+A mutex is a MUTual EXclusion device, and is useful for protecting
+shared data structures from concurrent modifications, and implementing
+critical sections and monitors.
+
+A mutex has two possible states: unlocked (not owned by any thread),
+and locked (owned by one thread). A mutex can never be owned by two
+different threads simultaneously. A thread attempting to lock a mutex
+that is already locked by another thread is suspended until the owning
+thread unlocks the mutex first.
+
+None of the mutex functions is a cancellation point, not even
+@code{pthread_mutex_lock}, in spite of the fact that it can suspend a
+thread for arbitrary durations. This way, the status of mutexes at
+cancellation points is predictable, allowing cancellation handlers to
+unlock precisely those mutexes that need to be unlocked before the
+thread stops executing. Consequently, threads using deferred
+cancellation should never hold a mutex for extended periods of time.
+
+It is not safe to call mutex functions from a signal handler.  In
+particular, calling @code{pthread_mutex_lock} or
+@code{pthread_mutex_unlock} from a signal handler may deadlock the
+calling thread.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutex_init (pthread_mutex_t *@var{mutex}, const pthread_mutexattr_t *@var{mutexattr})
+
+@code{pthread_mutex_init} initializes the mutex object pointed to by
+@var{mutex} according to the mutex attributes specified in @var{mutexattr}.
+If @var{mutexattr} is @code{NULL}, default attributes are used instead.
+
+The LinuxThreads implementation supports only one mutex attribute,
+the @var{mutex type}, which is either ``fast'', ``recursive'', or
+``error checking''. The type of a mutex determines whether
+it can be locked again by a thread that already owns it.
+The default type is ``fast''.
+
+Variables of type @code{pthread_mutex_t} can also be initialized
+statically, using the constants @code{PTHREAD_MUTEX_INITIALIZER} (for
+timed mutexes), @code{PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP} (for
+recursive mutexes), @code{PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP}
+(for fast mutexes(, and @code{PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP}
+(for error checking mutexes).
+
+@code{pthread_mutex_init} always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutex_lock (pthread_mutex_t *mutex))
+@code{pthread_mutex_lock} locks the given mutex. If the mutex is
+currently unlocked, it becomes locked and owned by the calling thread,
+and @code{pthread_mutex_lock} returns immediately. If the mutex is
+already locked by another thread, @code{pthread_mutex_lock} suspends the
+calling thread until the mutex is unlocked.
+
+If the mutex is already locked by the calling thread, the behavior of
+@code{pthread_mutex_lock} depends on the type of the mutex. If the mutex
+is of the ``fast'' type, the calling thread is suspended.  It will
+remain suspended forever, because no other thread can unlock the mutex.
+If  the mutex is of the ``error checking'' type, @code{pthread_mutex_lock}
+returns immediately with the error code @code{EDEADLK}.  If the mutex is
+of the ``recursive'' type, @code{pthread_mutex_lock} succeeds and
+returns immediately, recording the number of times the calling thread
+has locked the mutex. An equal number of @code{pthread_mutex_unlock}
+operations must be performed before the mutex returns to the unlocked
+state.
+@c This doesn't discuss PTHREAD_MUTEX_TIMED_NP mutex attributes. FIXME
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutex_trylock (pthread_mutex_t *@var{mutex})
+@code{pthread_mutex_trylock} behaves identically to
+@code{pthread_mutex_lock}, except that it does not block the calling
+thread if the mutex is already locked by another thread (or by the
+calling thread in the case of a ``fast'' mutex). Instead,
+@code{pthread_mutex_trylock} returns immediately with the error code
+@code{EBUSY}.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutex_timedlock (pthread_mutex_t *@var{mutex}, const struct timespec *@var{abstime})
+The @code{pthread_mutex_timedlock} is similar to the
+@code{pthread_mutex_lock} function but instead of blocking for in
+indefinite time if the mutex is locked by another thread, it returns
+when the time specified in @var{abstime} is reached.
+
+This function can only be used on standard (``timed'') and ``error
+checking'' mutexes.  It behaves just like @code{pthread_mutex_lock} for
+all other types.
+
+If the mutex is successfully locked, the function returns zero.  If the
+time specified in @var{abstime} is reached without the mutex being locked,
+@code{ETIMEDOUT} is returned.
+
+This function was introduced in the POSIX.1d revision of the POSIX standard.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutex_unlock (pthread_mutex_t *@var{mutex})
+@code{pthread_mutex_unlock} unlocks the given mutex. The mutex is
+assumed to be locked and owned by the calling thread on entrance to
+@code{pthread_mutex_unlock}. If the mutex is of the ``fast'' type,
+@code{pthread_mutex_unlock} always returns it to the unlocked state. If
+it is of the ``recursive'' type, it decrements the locking count of the
+mutex (number of @code{pthread_mutex_lock} operations performed on it by
+the calling thread), and only when this count reaches zero is the mutex
+actually unlocked.
+
+On ``error checking'' mutexes, @code{pthread_mutex_unlock} actually
+checks at run-time that the mutex is locked on entrance, and that it was
+locked by the same thread that is now calling
+@code{pthread_mutex_unlock}.  If these conditions are not met,
+@code{pthread_mutex_unlock} returns @code{EPERM}, and the mutex remains
+unchanged.  ``Fast'' and ``recursive'' mutexes perform no such checks,
+thus allowing a locked mutex to be unlocked by a thread other than its
+owner. This is non-portable behavior and must not be relied upon.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutex_destroy (pthread_mutex_t *@var{mutex})
+@code{pthread_mutex_destroy} destroys a mutex object, freeing the
+resources it might hold. The mutex must be unlocked on entrance. In the
+LinuxThreads implementation, no resources are associated with mutex
+objects, thus @code{pthread_mutex_destroy} actually does nothing except
+checking that the mutex is unlocked.
+
+If the mutex is locked by some thread, @code{pthread_mutex_destroy}
+returns @code{EBUSY}.  Otherwise it returns 0.
+@end deftypefun
+
+If any of the above functions (except @code{pthread_mutex_init})
+is applied to an uninitialized mutex, they will simply return
+@code{EINVAL} and do nothing.
+
+A shared global variable @var{x} can be protected by a mutex as follows:
+
+@smallexample
+int x;
+pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
+@end smallexample
+
+All accesses and modifications to @var{x} should be bracketed by calls to
+@code{pthread_mutex_lock} and @code{pthread_mutex_unlock} as follows:
+
+@smallexample
+pthread_mutex_lock(&mut);
+/* operate on x */
+pthread_mutex_unlock(&mut);
+@end smallexample
+
+Mutex attributes can be specified at mutex creation time, by passing a
+mutex attribute object as second argument to @code{pthread_mutex_init}.
+Passing @code{NULL} is equivalent to passing a mutex attribute object
+with all attributes set to their default values.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutexattr_init (pthread_mutexattr_t *@var{attr})
+@code{pthread_mutexattr_init} initializes the mutex attribute object
+@var{attr} and fills it with default values for the attributes.
+
+This function always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutexattr_destroy (pthread_mutexattr_t *@var{attr})
+@code{pthread_mutexattr_destroy} destroys a mutex attribute object,
+which must not be reused until it is
+reinitialized. @code{pthread_mutexattr_destroy} does nothing in the
+LinuxThreads implementation.
+
+This function always returns 0.
+@end deftypefun
+
+LinuxThreads supports only one mutex attribute: the mutex type, which is
+either @code{PTHREAD_MUTEX_ADAPTIVE_NP} for ``fast'' mutexes,
+@code{PTHREAD_MUTEX_RECURSIVE_NP} for ``recursive'' mutexes,
+@code{PTHREAD_MUTEX_TIMED_NP} for ``timed'' mutexes, or
+@code{PTHREAD_MUTEX_ERRORCHECK_NP} for ``error checking'' mutexes.  As
+the @code{NP} suffix indicates, this is a non-portable extension to the
+POSIX standard and should not be employed in portable programs.
+
+The mutex type determines what happens if a thread attempts to lock a
+mutex it already owns with @code{pthread_mutex_lock}. If the mutex is of
+the ``fast'' type, @code{pthread_mutex_lock} simply suspends the calling
+thread forever.  If the mutex is of the ``error checking'' type,
+@code{pthread_mutex_lock} returns immediately with the error code
+@code{EDEADLK}.  If the mutex is of the ``recursive'' type, the call to
+@code{pthread_mutex_lock} returns immediately with a success return
+code. The number of times the thread owning the mutex has locked it is
+recorded in the mutex. The owning thread must call
+@code{pthread_mutex_unlock} the same number of times before the mutex
+returns to the unlocked state.
+
+The default mutex type is ``timed'', that is, @code{PTHREAD_MUTEX_TIMED_NP}.
+@c This doesn't describe how a ``timed'' mutex behaves. FIXME
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutexattr_settype (pthread_mutexattr_t *@var{attr}, int @var{type})
+@code{pthread_mutexattr_settype} sets the mutex type attribute in
+@var{attr} to the value specified by @var{type}.
+
+If @var{type} is not @code{PTHREAD_MUTEX_ADAPTIVE_NP},
+@code{PTHREAD_MUTEX_RECURSIVE_NP}, @code{PTHREAD_MUTEX_TIMED_NP}, or
+@code{PTHREAD_MUTEX_ERRORCHECK_NP}, this function will return
+@code{EINVAL} and leave @var{attr} unchanged.
+
+The standard Unix98 identifiers @code{PTHREAD_MUTEX_DEFAULT},
+@code{PTHREAD_MUTEX_NORMAL}, @code{PTHREAD_MUTEX_RECURSIVE},
+and @code{PTHREAD_MUTEX_ERRORCHECK} are also permitted.
+
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_mutexattr_gettype (const pthread_mutexattr_t *@var{attr}, int *@var{type})
+@code{pthread_mutexattr_gettype} retrieves the current value of the
+mutex type attribute in @var{attr} and stores it in the location pointed
+to by @var{type}.
+
+This function always returns 0.
+@end deftypefun
+
+@node Condition Variables
+@section Condition Variables
+
+A condition (short for ``condition variable'') is a synchronization
+device that allows threads to suspend execution until some predicate on
+shared data is satisfied. The basic operations on conditions are: signal
+the condition (when the predicate becomes true), and wait for the
+condition, suspending the thread execution until another thread signals
+the condition.
+
+A condition variable must always be associated with a mutex, to avoid
+the race condition where a thread prepares to wait on a condition
+variable and another thread signals the condition just before the first
+thread actually waits on it.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cond_init (pthread_cond_t *@var{cond}, pthread_condattr_t *cond_@var{attr})
+
+@code{pthread_cond_init} initializes the condition variable @var{cond},
+using the condition attributes specified in @var{cond_attr}, or default
+attributes if @var{cond_attr} is @code{NULL}. The LinuxThreads
+implementation supports no attributes for conditions, hence the
+@var{cond_attr} parameter is actually ignored.
+
+Variables of type @code{pthread_cond_t} can also be initialized
+statically, using the constant @code{PTHREAD_COND_INITIALIZER}.
+
+This function always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cond_signal (pthread_cond_t *@var{cond})
+@code{pthread_cond_signal} restarts one of the threads that are waiting
+on the condition variable @var{cond}. If no threads are waiting on
+@var{cond}, nothing happens. If several threads are waiting on
+@var{cond}, exactly one is restarted, but it is not specified which.
+
+This function always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cond_broadcast (pthread_cond_t *@var{cond})
+@code{pthread_cond_broadcast} restarts all the threads that are waiting
+on the condition variable @var{cond}. Nothing happens if no threads are
+waiting on @var{cond}.
+
+This function always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cond_wait (pthread_cond_t *@var{cond}, pthread_mutex_t *@var{mutex})
+@code{pthread_cond_wait} atomically unlocks the @var{mutex} (as per
+@code{pthread_unlock_mutex}) and waits for the condition variable
+@var{cond} to be signaled. The thread execution is suspended and does
+not consume any CPU time until the condition variable is signaled. The
+@var{mutex} must be locked by the calling thread on entrance to
+@code{pthread_cond_wait}. Before returning to the calling thread,
+@code{pthread_cond_wait} re-acquires @var{mutex} (as per
+@code{pthread_lock_mutex}).
+
+Unlocking the mutex and suspending on the condition variable is done
+atomically. Thus, if all threads always acquire the mutex before
+signaling the condition, this guarantees that the condition cannot be
+signaled (and thus ignored) between the time a thread locks the mutex
+and the time it waits on the condition variable.
+
+This function always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cond_timedwait (pthread_cond_t *@var{cond}, pthread_mutex_t *@var{mutex}, const struct timespec *@var{abstime})
+@code{pthread_cond_timedwait} atomically unlocks @var{mutex} and waits
+on @var{cond}, as @code{pthread_cond_wait} does, but it also bounds the
+duration of the wait. If @var{cond} has not been signaled before time
+@var{abstime}, the mutex @var{mutex} is re-acquired and
+@code{pthread_cond_timedwait} returns the error code @code{ETIMEDOUT}.
+The wait can also be interrupted by a signal; in that case
+@code{pthread_cond_timedwait} returns @code{EINTR}.
+
+The @var{abstime} parameter specifies an absolute time, with the same
+origin as @code{time} and @code{gettimeofday}: an @var{abstime} of 0
+corresponds to 00:00:00 GMT, January 1, 1970.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_cond_destroy (pthread_cond_t *@var{cond})
+@code{pthread_cond_destroy} destroys the condition variable @var{cond},
+freeing the resources it might hold.  If any threads are waiting on the
+condition variable, @code{pthread_cond_destroy} leaves @var{cond}
+untouched and returns @code{EBUSY}.  Otherwise it returns 0, and
+@var{cond} must not be used again until it is reinitialized.
+
+In the LinuxThreads implementation, no resources are associated with
+condition variables, so @code{pthread_cond_destroy} actually does
+nothing.
+@end deftypefun
+
+@code{pthread_cond_wait} and @code{pthread_cond_timedwait} are
+cancellation points. If a thread is canceled while suspended in one of
+these functions, the thread immediately resumes execution, relocks the
+mutex specified by  @var{mutex}, and finally executes the cancellation.
+Consequently, cleanup handlers are assured that @var{mutex} is locked
+when they are called.
+
+It is not safe to call the condition variable functions from a signal
+handler. In particular, calling @code{pthread_cond_signal} or
+@code{pthread_cond_broadcast} from a signal handler may deadlock the
+calling thread.
+
+Consider two shared variables @var{x} and @var{y}, protected by the
+mutex @var{mut}, and a condition variable @var{cond} that is to be
+signaled whenever @var{x} becomes greater than @var{y}.
+
+@smallexample
+int x,y;
+pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER;
+pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
+@end smallexample
+
+Waiting until @var{x} is greater than @var{y} is performed as follows:
+
+@smallexample
+pthread_mutex_lock(&mut);
+while (x <= y) @{
+        pthread_cond_wait(&cond, &mut);
+@}
+/* operate on x and y */
+pthread_mutex_unlock(&mut);
+@end smallexample
+
+Modifications on @var{x} and @var{y} that may cause @var{x} to become greater than
+@var{y} should signal the condition if needed:
+
+@smallexample
+pthread_mutex_lock(&mut);
+/* modify x and y */
+if (x > y) pthread_cond_broadcast(&cond);
+pthread_mutex_unlock(&mut);
+@end smallexample
+
+If it can be proved that at most one waiting thread needs to be waken
+up (for instance, if there are only two threads communicating through
+@var{x} and @var{y}), @code{pthread_cond_signal} can be used as a slightly more
+efficient alternative to @code{pthread_cond_broadcast}. In doubt, use
+@code{pthread_cond_broadcast}.
+
+To wait for @var{x} to becomes greater than @var{y} with a timeout of 5
+seconds, do:
+
+@smallexample
+struct timeval now;
+struct timespec timeout;
+int retcode;
+
+pthread_mutex_lock(&mut);
+gettimeofday(&now);
+timeout.tv_sec = now.tv_sec + 5;
+timeout.tv_nsec = now.tv_usec * 1000;
+retcode = 0;
+while (x <= y && retcode != ETIMEDOUT) @{
+        retcode = pthread_cond_timedwait(&cond, &mut, &timeout);
+@}
+if (retcode == ETIMEDOUT) @{
+        /* timeout occurred */
+@} else @{
+        /* operate on x and y */
+@}
+pthread_mutex_unlock(&mut);
+@end smallexample
+
+Condition attributes can be specified at condition creation time, by
+passing a condition attribute object as second argument to
+@code{pthread_cond_init}.  Passing @code{NULL} is equivalent to passing
+a condition attribute object with all attributes set to their default
+values.
+
+The LinuxThreads implementation supports no attributes for
+conditions. The functions on condition attributes are included only for
+compliance with the POSIX standard.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_condattr_init (pthread_condattr_t *@var{attr})
+@deftypefunx int pthread_condattr_destroy (pthread_condattr_t *@var{attr})
+@code{pthread_condattr_init} initializes the condition attribute object
+@var{attr} and fills it with default values for the attributes.
+@code{pthread_condattr_destroy} destroys the condition attribute object
+@var{attr}.
+
+Both functions do nothing in the LinuxThreads implementation.
+
+@code{pthread_condattr_init} and @code{pthread_condattr_destroy} always
+return 0.
+@end deftypefun
+
+@node POSIX Semaphores
+@section POSIX Semaphores
+
+@vindex SEM_VALUE_MAX
+Semaphores are counters for resources shared between threads. The
+basic operations on semaphores are: increment the counter atomically,
+and wait until the counter is non-null and decrement it atomically.
+
+Semaphores have a maximum value past which they cannot be incremented.
+The macro @code{SEM_VALUE_MAX} is defined to be this maximum value.  In
+the GNU C library, @code{SEM_VALUE_MAX} is equal to @code{INT_MAX}
+(@pxref{Range of Type}), but it may be much smaller on other systems.
+
+The pthreads library implements POSIX 1003.1b semaphores.  These should
+not be confused with System V semaphores (@code{ipc}, @code{semctl} and
+@code{semop}).
+@c !!! SysV IPC is not doc'd at all in our manual
+
+All the semaphore functions and macros are defined in @file{semaphore.h}.
+
+@comment semaphore.h
+@comment POSIX
+@deftypefun int sem_init (sem_t *@var{sem}, int @var{pshared}, unsigned int @var{value})
+@code{sem_init} initializes the semaphore object pointed to by
+@var{sem}. The count associated with the semaphore is set initially to
+@var{value}. The @var{pshared} argument indicates whether the semaphore
+is local to the current process (@var{pshared} is zero) or is to be
+shared between several processes (@var{pshared} is not zero).
+
+On success @code{sem_init} returns 0.  On failure it returns -1 and sets
+@var{errno} to one of the following values:
+
+@table @code
+@item EINVAL
+@var{value} exceeds the maximal counter value @code{SEM_VALUE_MAX}
+
+@item ENOSYS
+@var{pshared} is not zero.  LinuxThreads currently does not support
+process-shared semaphores.  (This will eventually change.)
+@end table
+@end deftypefun
+
+@comment semaphore.h
+@comment POSIX
+@deftypefun int sem_destroy (sem_t * @var{sem})
+@code{sem_destroy} destroys a semaphore object, freeing the resources it
+might hold.  If any threads are waiting on the semaphore when
+@code{sem_destroy} is called, it fails and sets @var{errno} to
+@code{EBUSY}.
+
+In the LinuxThreads implementation, no resources are associated with
+semaphore objects, thus @code{sem_destroy} actually does nothing except
+checking that no thread is waiting on the semaphore.  This will change
+when process-shared semaphores are implemented.
+@end deftypefun
+
+@comment semaphore.h
+@comment POSIX
+@deftypefun int sem_wait (sem_t * @var{sem})
+@code{sem_wait} suspends the calling thread until the semaphore pointed
+to by @var{sem} has non-zero count. It then atomically decreases the
+semaphore count.
+
+@code{sem_wait} is a cancellation point.  It always returns 0.
+@end deftypefun
+
+@comment semaphore.h
+@comment POSIX
+@deftypefun int sem_trywait (sem_t * @var{sem})
+@code{sem_trywait} is a non-blocking variant of @code{sem_wait}. If the
+semaphore pointed to by @var{sem} has non-zero count, the count is
+atomically decreased and @code{sem_trywait} immediately returns 0.  If
+the semaphore count is zero, @code{sem_trywait} immediately returns -1
+and sets errno to @code{EAGAIN}.
+@end deftypefun
+
+@comment semaphore.h
+@comment POSIX
+@deftypefun int sem_post (sem_t * @var{sem})
+@code{sem_post} atomically increases the count of the semaphore pointed to
+by @var{sem}. This function never blocks.
+
+@c !!! This para appears not to agree with the code.
+On processors supporting atomic compare-and-swap (Intel 486, Pentium and
+later, Alpha, PowerPC, MIPS II, Motorola 68k, Ultrasparc), the
+@code{sem_post} function is can safely be called from signal handlers.
+This is the only thread synchronization function provided by POSIX
+threads that is async-signal safe.  On the Intel 386 and earlier Sparc
+chips, the current LinuxThreads implementation of @code{sem_post} is not
+async-signal safe, because the hardware does not support the required
+atomic operations.
+
+@code{sem_post} always succeeds and returns 0, unless the semaphore
+count would exceed @code{SEM_VALUE_MAX} after being incremented.  In
+that case @code{sem_post} returns -1 and sets @var{errno} to
+@code{EINVAL}.  The semaphore count is left unchanged.
+@end deftypefun
+
+@comment semaphore.h
+@comment POSIX
+@deftypefun int sem_getvalue (sem_t * @var{sem}, int * @var{sval})
+@code{sem_getvalue} stores in the location pointed to by @var{sval} the
+current count of the semaphore @var{sem}.  It always returns 0.
+@end deftypefun
+
+@node Thread-Specific Data
+@section Thread-Specific Data
+
+Programs often need global or static variables that have different
+values in different threads. Since threads share one memory space, this
+cannot be achieved with regular variables. Thread-specific data is the
+POSIX threads answer to this need.
+
+Each thread possesses a private memory block, the thread-specific data
+area, or TSD area for short. This area is indexed by TSD keys. The TSD
+area associates values of type @code{void *} to TSD keys. TSD keys are
+common to all threads, but the value associated with a given TSD key can
+be different in each thread.
+
+For concreteness, the TSD areas can be viewed as arrays of @code{void *}
+pointers, TSD keys as integer indices into these arrays, and the value
+of a TSD key as the value of the corresponding array element in the
+calling thread.
+
+When a thread is created, its TSD area initially associates @code{NULL}
+with all keys.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_key_create (pthread_key_t *@var{key}, void (*destr_function) (void *))
+@code{pthread_key_create} allocates a new TSD key. The key is stored in
+the location pointed to by @var{key}. There is a limit of
+@code{PTHREAD_KEYS_MAX} on the number of keys allocated at a given
+time. The value initially associated with the returned key is
+@code{NULL} in all currently executing threads.
+
+The @var{destr_function} argument, if not @code{NULL}, specifies a
+destructor function associated with the key. When a thread terminates
+via @code{pthread_exit} or by cancellation, @var{destr_function} is
+called on the value associated with the key in that thread. The
+@var{destr_function} is not called if a key is deleted with
+@code{pthread_key_delete} or a value is changed with
+@code{pthread_setspecific}.  The order in which destructor functions are
+called at thread termination time is unspecified.
+
+Before the destructor function is called, the @code{NULL} value is
+associated with the key in the current thread.  A destructor function
+might, however, re-associate non-@code{NULL} values to that key or some
+other key.  To deal with this, if after all the destructors have been
+called for all non-@code{NULL} values, there are still some
+non-@code{NULL} values with associated destructors, then the process is
+repeated.  The LinuxThreads implementation stops the process after
+@code{PTHREAD_DESTRUCTOR_ITERATIONS} iterations, even if some
+non-@code{NULL} values with associated descriptors remain.  Other
+implementations may loop indefinitely.
+
+@code{pthread_key_create} returns 0 unless @code{PTHREAD_KEYS_MAX} keys
+have already been allocated, in which case it fails and returns
+@code{EAGAIN}.
+@end deftypefun
+
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_key_delete (pthread_key_t @var{key})
+@code{pthread_key_delete} deallocates a TSD key. It does not check
+whether non-@code{NULL} values are associated with that key in the
+currently executing threads, nor call the destructor function associated
+with the key.
+
+If there is no such key @var{key}, it returns @code{EINVAL}.  Otherwise
+it returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_setspecific (pthread_key_t @var{key}, const void *@var{pointer})
+@code{pthread_setspecific} changes the value associated with @var{key}
+in the calling thread, storing the given @var{pointer} instead.
+
+If there is no such key @var{key}, it returns @code{EINVAL}.  Otherwise
+it returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun {void *} pthread_getspecific (pthread_key_t @var{key})
+@code{pthread_getspecific} returns the value currently associated with
+@var{key} in the calling thread.
+
+If there is no such key @var{key}, it returns @code{NULL}.
+@end deftypefun
+
+The following code fragment allocates a thread-specific array of 100
+characters, with automatic reclaimation at thread exit:
+
+@smallexample
+/* Key for the thread-specific buffer */
+static pthread_key_t buffer_key;
+
+/* Once-only initialisation of the key */
+static pthread_once_t buffer_key_once = PTHREAD_ONCE_INIT;
+
+/* Allocate the thread-specific buffer */
+void buffer_alloc(void)
+@{
+  pthread_once(&buffer_key_once, buffer_key_alloc);
+  pthread_setspecific(buffer_key, malloc(100));
+@}
+
+/* Return the thread-specific buffer */
+char * get_buffer(void)
+@{
+  return (char *) pthread_getspecific(buffer_key);
+@}
+
+/* Allocate the key */
+static void buffer_key_alloc()
+@{
+  pthread_key_create(&buffer_key, buffer_destroy);
+@}
+
+/* Free the thread-specific buffer */
+static void buffer_destroy(void * buf)
+@{
+  free(buf);
+@}
+@end smallexample
+
+@node Threads and Signal Handling
+@section Threads and Signal Handling
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_sigmask (int @var{how}, const sigset_t *@var{newmask}, sigset_t *@var{oldmask})
+@code{pthread_sigmask} changes the signal mask for the calling thread as
+described by the @var{how} and @var{newmask} arguments. If @var{oldmask}
+is not @code{NULL}, the previous signal mask is stored in the location
+pointed to by @var{oldmask}.
+
+The meaning of the @var{how} and @var{newmask} arguments is the same as
+for @code{sigprocmask}. If @var{how} is @code{SIG_SETMASK}, the signal
+mask is set to @var{newmask}. If @var{how} is @code{SIG_BLOCK}, the
+signals specified to @var{newmask} are added to the current signal mask.
+If @var{how} is @code{SIG_UNBLOCK}, the signals specified to
+@var{newmask} are removed from the current signal mask.
+
+Recall that signal masks are set on a per-thread basis, but signal
+actions and signal handlers, as set with @code{sigaction}, are shared
+between all threads.
+
+The @code{pthread_sigmask} function returns 0 on success, and one of the
+following error codes on error:
+@table @code
+@item EINVAL
+@var{how} is not one of @code{SIG_SETMASK}, @code{SIG_BLOCK}, or @code{SIG_UNBLOCK}
+
+@item EFAULT
+@var{newmask} or @var{oldmask} point to invalid addresses
+@end table
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_kill (pthread_t @var{thread}, int @var{signo})
+@code{pthread_kill} sends signal number @var{signo} to the thread
+@var{thread}.  The signal is delivered and handled as described in
+@ref{Signal Handling}.
+
+@code{pthread_kill} returns 0 on success, one of the following error codes
+on error:
+@table @code
+@item EINVAL
+@var{signo} is not a valid signal number
+
+@item ESRCH
+The thread @var{thread} does not exist (e.g. it has already terminated)
+@end table
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int sigwait (const sigset_t *@var{set}, int *@var{sig})
+@code{sigwait} suspends the calling thread until one of the signals in
+@var{set} is delivered to the calling thread. It then stores the number
+of the signal received in the location pointed to by @var{sig} and
+returns. The signals in @var{set} must be blocked and not ignored on
+entrance to @code{sigwait}. If the delivered signal has a signal handler
+function attached, that function is @emph{not} called.
+
+@code{sigwait} is a cancellation point.  It always returns 0.
+@end deftypefun
+
+For @code{sigwait} to work reliably, the signals being waited for must be
+blocked in all threads, not only in the calling thread, since
+otherwise the POSIX semantics for signal delivery do not guarantee
+that it's the thread doing the @code{sigwait} that will receive the signal.
+The best way to achieve this is block those signals before any threads
+are created, and never unblock them in the program other than by
+calling @code{sigwait}.
+
+Signal handling in LinuxThreads departs significantly from the POSIX
+standard. According to the standard, ``asynchronous'' (external) signals
+are addressed to the whole process (the collection of all threads),
+which then delivers them to one particular thread. The thread that
+actually receives the signal is any thread that does not currently block
+the signal.
+
+In LinuxThreads, each thread is actually a kernel process with its own
+PID, so external signals are always directed to one particular thread.
+If, for instance, another thread is blocked in @code{sigwait} on that
+signal, it will not be restarted.
+
+The LinuxThreads implementation of @code{sigwait} installs dummy signal
+handlers for the signals in @var{set} for the duration of the
+wait. Since signal handlers are shared between all threads, other
+threads must not attach their own signal handlers to these signals, or
+alternatively they should all block these signals (which is recommended
+anyway).
+
+@node Threads and Fork
+@section Threads and Fork
+
+It's not intuitively obvious what should happen when a multi-threaded POSIX
+process calls @code{fork}. Not only are the semantics tricky, but you may
+need to write code that does the right thing at fork time even if that code
+doesn't use the @code{fork} function. Moreover, you need to be aware of
+interaction between @code{fork} and some library features like
+@code{pthread_once} and stdio streams.
+
+When @code{fork} is called by one of the threads of a process, it creates a new
+process which is copy of the  calling process. Effectively, in addition to
+copying certain system objects, the function takes a snapshot of the memory
+areas of the parent process, and creates identical areas in the child.
+To make matters more complicated, with threads it's possible for two or more
+threads to concurrently call fork to create two or more child processes.
+
+The child process has a copy of the address space of the parent, but it does
+not inherit any of its threads. Execution of the child process is carried out
+by a new thread which returns from @code{fork} function with a return value of
+zero; it is the only thread in the child process.  Because threads are not
+inherited across fork, issues arise. At the time of the call to @code{fork},
+threads in the parent process other than the one calling @code{fork} may have
+been executing critical regions of code.  As a result, the child process may
+get a copy of objects that are not in a well-defined state.  This potential
+problem affects all components of the program.
+
+Any program component which will continue being used in a child process must
+correctly handle its state during @code{fork}. For this purpose, the POSIX
+interface provides the special function @code{pthread_atfork} for installing
+pointers to handler functions which are called from within @code{fork}.
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_atfork (void (*@var{prepare})(void), void (*@var{parent})(void), void (*@var{child})(void))
+
+@code{pthread_atfork} registers handler functions to be called just
+before and just after a new process is created with @code{fork}. The
+@var{prepare} handler will be called from the parent process, just
+before the new process is created. The @var{parent} handler will be
+called from the parent process, just before @code{fork} returns. The
+@var{child} handler will be called from the child process, just before
+@code{fork} returns.
+
+@code{pthread_atfork} returns 0 on success and a non-zero error code on
+error.
+
+One or more of the three handlers @var{prepare}, @var{parent} and
+@var{child} can be given as @code{NULL}, meaning that no handler needs
+to be called at the corresponding point.
+
+@code{pthread_atfork} can be called several times to install several
+sets of handlers. At @code{fork} time, the @var{prepare} handlers are
+called in LIFO order (last added with @code{pthread_atfork}, first
+called before @code{fork}), while the @var{parent} and @var{child}
+handlers are called in FIFO order (first added, first called).
+
+If there is insufficient memory available to register the handlers,
+@code{pthread_atfork} fails and returns @code{ENOMEM}.  Otherwise it
+returns 0.
+
+The functions @code{fork} and @code{pthread_atfork} must not be regarded as
+reentrant from the context of the handlers.  That is to say, if a
+@code{pthread_atfork} handler invoked from within @code{fork} calls
+@code{pthread_atfork} or @code{fork}, the behavior is undefined.
+
+Registering a triplet of handlers is an atomic operation with respect to fork.
+If new handlers are registered at about the same time as a fork occurs, either
+all three handlers will be called, or none of them will be called.
+
+The handlers are inherited by the child process, and there is no
+way to remove them, short of using @code{exec} to load a new
+pocess image.
+
+@end deftypefun
+
+To understand the purpose of @code{pthread_atfork}, recall that
+@code{fork} duplicates the whole memory space, including mutexes in
+their current locking state, but only the calling thread: other threads
+are not running in the child process. Thus, if a mutex is locked by a
+thread other than the thread calling @code{fork}, that mutex will remain
+locked forever in the child process, possibly blocking the execution of
+the child process. Or if some shared data, such as a linked list, was in the
+middle of being updated by a thread in the parent process, the child
+will get a copy of the incompletely updated data which it cannot use.
+
+To avoid this, install handlers with @code{pthread_atfork} as follows: have the
+@var{prepare} handler lock the mutexes (in locking order), and the
+@var{parent} handler unlock the mutexes. The @var{child} handler should reset
+the mutexes using @code{pthread_mutex_init}, as well as any other
+synchronization objects such as condition variables.
+
+Locking the global mutexes before the fork ensures that all other threads are
+locked out of the critical regions of code protected by those mutexes.  Thus
+when @code{fork} takes a snapshot of the parent's address space, that snapshot
+will copy valid, stable data.  Resetting the synchronization objects in the
+child process will ensure they are properly cleansed of any artifacts from the
+threading subsystem of the parent process. For example, a mutex may inherit
+a wait queue of threads waiting for the lock; this wait queue makes no sense
+in the child process. Initializing the mutex takes care of this.
+
+@node Streams and Fork
+@section Streams and Fork
+
+The GNU standard I/O library has an internal mutex which guards the internal
+linked list of all standard C FILE objects. This mutex is properly taken care
+of during @code{fork} so that the child receives an intact copy of the list.
+This allows the @code{fopen} function, and related stream-creating functions,
+to work correctly in the child process, since these functions need to insert
+into the list.
+
+However, the individual stream locks are not completely taken care of.  Thus
+unless the multithreaded application takes special precautions in its use of
+@code{fork}, the child process might not be able to safely use the streams that
+it inherited from the parent.   In general, for any given open stream in the
+parent that is to be used by the child process, the application must ensure
+that that stream is not in use by another thread when @code{fork} is called.
+Otherwise an inconsistent copy of the stream object be produced. An easy way to
+ensure this is to use @code{flockfile} to lock the stream prior to calling
+@code{fork} and then unlock it with @code{funlockfile} inside the parent
+process, provided that the parent's threads properly honor these locks.
+Nothing special needs to be done in the child process, since the library
+internally resets all stream locks.
+
+Note that the stream locks are not shared between the parent and child.
+For example, even if you ensure that, say, the stream @code{stdout} is properly
+treated and can be safely used in the child, the stream locks do not provide
+an exclusion mechanism between the parent and child. If both processes write
+to @code{stdout}, strangely interleaved output may result regardless of
+the explicit use of @code{flockfile} or implicit locks.
+
+Also note that these provisions are a GNU extension; other systems might not
+provide any way for streams to be used in the child of a multithreaded process.
+POSIX requires that such a child process confines itself to calling only
+asynchronous safe functions, which excludes much of the library, including
+standard I/O.
+
+@node Miscellaneous Thread Functions
+@section Miscellaneous Thread Functions
+
+@comment pthread.h
+@comment POSIX
+@deftypefun {pthread_t} pthread_self (@var{void})
+@code{pthread_self} returns the thread identifier for the calling thread.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_equal (pthread_t thread1, pthread_t thread2)
+@code{pthread_equal} determines if two thread identifiers refer to the same
+thread.
+
+A non-zero value is returned if @var{thread1} and @var{thread2} refer to
+the same thread. Otherwise, 0 is returned.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_detach (pthread_t @var{th})
+@code{pthread_detach} puts the thread @var{th} in the detached
+state. This guarantees that the memory resources consumed by @var{th}
+will be freed immediately when @var{th} terminates. However, this
+prevents other threads from synchronizing on the termination of @var{th}
+using @code{pthread_join}.
+
+A thread can be created initially in the detached state, using the
+@code{detachstate} attribute to @code{pthread_create}. In contrast,
+@code{pthread_detach} applies to threads created in the joinable state,
+and which need to be put in the detached state later.
+
+After @code{pthread_detach} completes, subsequent attempts to perform
+@code{pthread_join} on @var{th} will fail. If another thread is already
+joining the thread @var{th} at the time @code{pthread_detach} is called,
+@code{pthread_detach} does nothing and leaves @var{th} in the joinable
+state.
+
+On success, 0 is returned. On error, one of the following codes is
+returned:
+@table @code
+@item ESRCH
+No thread could be found corresponding to that specified by @var{th}
+@item EINVAL
+The thread @var{th} is already in the detached state
+@end table
+@end deftypefun
+
+@comment pthread.h
+@comment GNU
+@deftypefun void pthread_kill_other_threads_np (@var{void})
+@code{pthread_kill_other_threads_np} is a non-portable LinuxThreads extension.
+It causes all threads in the program to terminate immediately, except
+the calling thread which proceeds normally. It is intended to be
+called just before a thread calls one of the @code{exec} functions,
+e.g. @code{execve}.
+
+Termination of the other threads is not performed through
+@code{pthread_cancel} and completely bypasses the cancellation
+mechanism. Hence, the current settings for cancellation state and
+cancellation type are ignored, and the cleanup handlers are not
+executed in the terminated threads.
+
+According to POSIX 1003.1c, a successful @code{exec*} in one of the
+threads should automatically terminate all other threads in the program.
+This behavior is not yet implemented in LinuxThreads.  Calling
+@code{pthread_kill_other_threads_np} before @code{exec*} achieves much
+of the same behavior, except that if @code{exec*} ultimately fails, then
+all other threads are already killed.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_once (pthread_once_t *once_@var{control}, void (*@var{init_routine}) (void))
+
+The purpose of @code{pthread_once} is to ensure that a piece of
+initialization code is executed at most once. The @var{once_control}
+argument points to a static or extern variable statically initialized
+to @code{PTHREAD_ONCE_INIT}.
+
+The first time @code{pthread_once} is called with a given
+@var{once_control} argument, it calls @var{init_routine} with no
+argument and changes the value of the @var{once_control} variable to
+record that initialization has been performed. Subsequent calls to
+@code{pthread_once} with the same @code{once_control} argument do
+nothing.
+
+If a thread is cancelled while executing @var{init_routine}
+the state of the @var{once_control} variable is reset so that
+a future call to @code{pthread_once} will call the routine again.
+
+If the process forks while one or more threads are executing
+@code{pthread_once} initialization routines, the states of their respective
+@var{once_control} variables will appear to be reset in the child process so
+that if the child calls @code{pthread_once}, the routines will be executed.
+
+@code{pthread_once} always returns 0.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_setschedparam (pthread_t target_@var{thread}, int @var{policy}, const struct sched_param *@var{param})
+
+@code{pthread_setschedparam} sets the scheduling parameters for the
+thread @var{target_thread} as indicated by @var{policy} and
+@var{param}. @var{policy} can be either @code{SCHED_OTHER} (regular,
+non-realtime scheduling), @code{SCHED_RR} (realtime, round-robin) or
+@code{SCHED_FIFO} (realtime, first-in first-out). @var{param} specifies
+the scheduling priority for the two realtime policies.  See
+@code{sched_setpolicy} for more information on scheduling policies.
+
+The realtime scheduling policies @code{SCHED_RR} and @code{SCHED_FIFO}
+are available only to processes with superuser privileges.
+
+On success, @code{pthread_setschedparam} returns 0.  On error it returns
+one of the following codes:
+@table @code
+@item EINVAL
+@var{policy} is not one of @code{SCHED_OTHER}, @code{SCHED_RR},
+@code{SCHED_FIFO}, or the priority value specified by @var{param} is not
+valid for the specified policy
+
+@item EPERM
+Realtime scheduling was requested but the calling process does not have
+sufficient privileges.
+
+@item ESRCH
+The @var{target_thread} is invalid or has already terminated
+
+@item EFAULT
+@var{param} points outside the process memory space
+@end table
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_getschedparam (pthread_t target_@var{thread}, int *@var{policy}, struct sched_param *@var{param})
+
+@code{pthread_getschedparam} retrieves the scheduling policy and
+scheduling parameters for the thread @var{target_thread} and stores them
+in the locations pointed to by @var{policy} and @var{param},
+respectively.
+
+@code{pthread_getschedparam} returns 0 on success, or one of the
+following error codes on failure:
+@table @code
+@item ESRCH
+The @var{target_thread} is invalid or has already terminated.
+
+@item EFAULT
+@var{policy} or @var{param} point outside the process memory space.
+
+@end table
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_setconcurrency (int @var{level})
+@code{pthread_setconcurrency} is unused in LinuxThreads due to the lack
+of a mapping of user threads to kernel threads.  It exists for source
+compatibility.  It does store the value @var{level} so that it can be
+returned by a subsequent call to @code{pthread_getconcurrency}.  It takes
+no other action however.
+@end deftypefun
+
+@comment pthread.h
+@comment POSIX
+@deftypefun int pthread_getconcurrency ()
+@code{pthread_getconcurrency} is unused in LinuxThreads due to the lack
+of a mapping of user threads to kernel threads.  It exists for source
+compatibility.  However, it will return the value that was set by the
+last call to @code{pthread_setconcurrency}.
+@end deftypefun
+
diff --git a/newlib/libc/sys/linux/linuxthreads/lockfile.c b/newlib/libc/sys/linux/linuxthreads/lockfile.c
new file mode 100644
index 000000000..0aeb15086
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/lockfile.c
@@ -0,0 +1,97 @@
+/* lockfile - Handle locking and unlocking of stream.
+   Copyright (C) 1996, 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/lock.h>
+#include <stdio.h>
+#include <pthread.h>
+#include "internals.h"
+
+#ifdef USE_IN_LIBIO
+#include "../libio/libioP.h"
+#endif
+
+#ifndef SHARED
+/* We need a hook to force this file to be linked in when static
+   libpthread is used.  */
+const int __pthread_provide_lockfile = 0;
+#endif
+
+void
+__flockfile (FILE *stream)
+{
+  __lock_acquire_recursive (*(_LOCK_RECURSIVE_T *)&stream->_lock);
+}
+#undef _IO_flockfile
+strong_alias (__flockfile, _IO_flockfile)
+weak_alias (__flockfile, flockfile);
+
+
+void
+__funlockfile (FILE *stream)
+{
+  __lock_release_recursive (*(_LOCK_RECURSIVE_T *)&stream->_lock);
+}
+#undef _IO_funlockfile
+strong_alias (__funlockfile, _IO_funlockfile)
+weak_alias (__funlockfile, funlockfile);
+
+
+int
+__ftrylockfile (FILE *stream)
+{
+  return __lock_try_acquire_recursive (*(_LOCK_RECURSIVE_T *)&stream->_lock);
+}
+strong_alias (__ftrylockfile, _IO_ftrylockfile)
+weak_alias (__ftrylockfile, ftrylockfile);
+
+void
+__flockfilelist(void)
+{
+#ifdef USE_IN_LIBIO
+  _IO_list_lock();
+#endif
+}
+
+void
+__funlockfilelist(void)
+{
+#ifdef USE_IN_LIBIO
+  _IO_list_unlock();
+#endif
+}
+
+void
+__fresetlockfiles (void)
+{
+#ifdef USE_IN_LIBIO
+  _IO_ITER i;
+
+  pthread_mutexattr_t attr;
+
+  __pthread_mutexattr_init (&attr);
+  __pthread_mutexattr_settype (&attr, PTHREAD_MUTEX_RECURSIVE_NP);
+
+  for (i = _IO_iter_begin(); i != _IO_iter_end(); i = _IO_iter_next(i))
+    __pthread_mutex_init (_IO_iter_file(i)->_lock, &attr);
+
+  __pthread_mutexattr_destroy (&attr);
+
+  _IO_list_resetlock();
+#endif
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/Makefile.am b/newlib/libc/sys/linux/linuxthreads/machine/Makefile.am
new file mode 100644
index 000000000..27c348c3b
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/Makefile.am
@@ -0,0 +1,10 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+SUBDIRS = $(machine_dir) .
+
+doc:
+
+ACLOCAL_AMFLAGS = -I ../../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/Makefile.in b/newlib/libc/sys/linux/linuxthreads/machine/Makefile.in
new file mode 100644
index 000000000..52a2b60ea
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/Makefile.in
@@ -0,0 +1,356 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
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+libdir = @libdir@
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+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
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+newlib_basedir = @newlib_basedir@
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+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+SUBDIRS = $(machine_dir) .
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+ACLOCAL_AMFLAGS = -I ../../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../../../acinclude.m4 ../../../../../aclocal.m4 \
+		../../../../../libtool.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive install-info-recursive \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
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+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
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+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" = "." && dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
+info: info-recursive
+dvi-am:
+dvi: dvi-recursive
+check-am:
+check: check-recursive
+installcheck-am:
+installcheck: installcheck-recursive
+install-info-am: 
+install-info: install-info-recursive
+install-exec-am:
+install-exec: install-exec-recursive
+
+install-data-am:
+install-data: install-data-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile
+all-redirect: all-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
+
+clean-am:  clean-tags clean-generic mostlyclean-am
+
+clean: clean-recursive
+
+distclean-am:  distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: install-data-recursive uninstall-data-recursive \
+install-exec-recursive uninstall-exec-recursive installdirs-recursive \
+uninstalldirs-recursive all-recursive check-recursive \
+installcheck-recursive info-recursive dvi-recursive \
+mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-info-am \
+install-info install-exec-am install-exec install-data-am install-data \
+install-am install uninstall-am uninstall all-redirect all-am all \
+installdirs-am installdirs mostlyclean-generic distclean-generic \
+clean-generic maintainer-clean-generic clean mostlyclean distclean \
+maintainer-clean
+
+
+doc:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4 b/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4
new file mode 100644
index 000000000..98bba1a0b
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4
@@ -0,0 +1,1191 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-malloc-debugging - currently only supported for Cygwin
+AC_ARG_ENABLE(malloc-debugging,
+[  --enable-malloc-debugging indicate malloc debugging requested],
+[case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
+ esac], [malloc_debugging=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=])dnl
+
+dnl Support --enable-newlib-multithread
+AC_ARG_ENABLE(newlib-multithread,
+[  --enable-newlib-multithread        enable support for multiple threads],
+[case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
+ esac], [newlib_multithread=yes])dnl
+
+dnl Support --enable-newlib-elix-level
+AC_ARG_ENABLE(newlib-elix-level,
+[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
+[case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
+ esac], [newlib_elix_level=0])dnl
+
+dnl Support --disable-newlib-io-float
+AC_ARG_ENABLE(newlib-io-float,
+[  --disable-newlib-io-float disable printf/scanf family float support],
+[case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
+ esac], [newlib_io_float=yes])dnl
+
+dnl Support --disable-newlib-supplied-syscalls
+AC_ARG_ENABLE(newlib-supplied-syscalls,
+[  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls],
+[case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-supplied-syscalls option) ;;
+ esac], [newlib_may_supply_syscalls=yes])dnl
+
+AM_CONDITIONAL(MAY_SUPPLY_SYSCALLS, test x[$]{newlib_may_supply_syscalls} = xyes)
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(newlib, 1.11.0)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+LDFLAGS=${ldflags}
+AC_SUBST(LDFLAGS)
+
+AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
+AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
+AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
+AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
+AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
+
+AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+AC_SUBST(OBJEXT)
+AC_SUBST(oext)
+AC_SUBST(aext)
+
+AC_SUBST(libm_machine_dir)
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+        [AC_LIBTOOL_GCJ],
+	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	  [AC_LIBTOOL_GCJ],
+	[ifdef([AC_PROG_GCJ],
+	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([A][M_PROG_GCJ],
+	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([LT_AC_PROG_GCJ],
+	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])])])])])
+
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
+[libtool_flags="$libtool_flags --enable-dlopen"])
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[libtool_flags="$libtool_flags --enable-win32-dll"])
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+AC_ARG_WITH(pic,
+  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+     pic_mode="$withval", pic_mode=default)
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+])
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      re_direlt=['/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependant libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+  else
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
+  fi
+  ;;
+
+newsos6)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+[sysv5uw[78]* | sysv4*uw2*)]
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# If this macro is not defined by Autoconf, define it here.
+ifdef([AC_PROVIDE_IFELSE],
+      [],
+      [define([AC_PROVIDE_IFELSE],
+              [ifdef([AC_PROVIDE_$1],
+                     [$2], [$3])])])
+
+# AC_LIBTOOL_CXX - enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
+
+AC_DEFUN([_AC_LIBTOOL_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+# AC_LIBTOOL_GCJ - enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
+
+AC_DEFUN([_AC_LIBTOOL_GCJ],
+[AC_REQUIRE([AC_PROG_LIBTOOL])
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+dnl old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/configure b/newlib/libc/sys/linux/linuxthreads/machine/configure
new file mode 100755
index 000000000..5dd19e50e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/configure
@@ -0,0 +1,3430 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-malloc-debugging indicate malloc debugging requested"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-newlib-multithread        enable support for multiple threads"
+ac_help="$ac_help
+  --enable-newlib-elix-level         supply desired elix library level (1-4)"
+ac_help="$ac_help
+  --disable-newlib-io-float disable printf/scanf family float support"
+ac_help="$ac_help
+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+  --enable-shared[=PKGS]  build shared libraries [default=yes]"
+ac_help="$ac_help
+  --enable-static[=PKGS]  build static libraries [default=yes]"
+ac_help="$ac_help
+  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
+ac_help="$ac_help
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+ac_help="$ac_help
+  --disable-libtool-lock  avoid locking (might break parallel builds)"
+ac_help="$ac_help
+  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=i386
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../../../.. $srcdir/../../../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../../../.. $srcdir/../../../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:600: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:653: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:710: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:743: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 748 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:776: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 781 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
+if test "${enable_malloc_debugging+set}" = set; then
+  enableval="$enable_malloc_debugging"
+  case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
+ esac
+else
+  malloc_debugging=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=
+fi
+
+# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
+if test "${enable_newlib_multithread+set}" = set; then
+  enableval="$enable_newlib_multithread"
+  case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_multithread=yes
+fi
+
+# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
+if test "${enable_newlib_elix_level+set}" = set; then
+  enableval="$enable_newlib_elix_level"
+  case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_elix_level=0
+fi
+
+# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
+if test "${enable_newlib_io_float+set}" = set; then
+  enableval="$enable_newlib_io_float"
+  case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_io_float=yes
+fi
+
+# Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given.
+if test "${enable_newlib_supplied_syscalls+set}" = set; then
+  enableval="$enable_newlib_supplied_syscalls"
+  case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_may_supply_syscalls=yes
+fi
+
+
+
+if test x${newlib_may_supply_syscalls} = xyes; then
+  MAY_SUPPLY_SYSCALLS_TRUE=
+  MAY_SUPPLY_SYSCALLS_FALSE='#'
+else
+  MAY_SUPPLY_SYSCALLS_TRUE='#'
+  MAY_SUPPLY_SYSCALLS_FALSE=
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../../../.."
+fi
+
+
+
+# Do some error checking and defaulting for the host and target type.
+# The inputs are:
+#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
+#
+# The rules are:
+# 1. You are not allowed to specify --host, --target, and nonopt at the
+#    same time.
+# 2. Host defaults to nonopt.
+# 3. If nonopt is not specified, then host defaults to the current host,
+#    as determined by config.guess.
+# 4. Target and build default to nonopt.
+# 5. If nonopt is not specified, then target and build default to host.
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+case $host---$target---$nonopt in
+NONE---*---* | *---NONE---* | *---*---NONE) ;;
+*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
+esac
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:956: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:977: checking target system type" >&5
+
+target_alias=$target
+case "$target_alias" in
+NONE)
+  case $nonopt in
+  NONE) target_alias=$host_alias ;;
+  *) target_alias=$nonopt ;;
+  esac ;;
+esac
+
+target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
+target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$target" 1>&6
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:995: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+test "$host_alias" != "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+
+
+PACKAGE=newlib
+
+VERSION=1.11.0
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:1038: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:1051: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:1064: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:1077: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:1090: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1145: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1194: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1218: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1249: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1281: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1313: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1345: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1390: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1444: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1478: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+LDFLAGS=${ldflags}
+
+
+
+
+if test x${newlib_elix_level} = x0; then
+  ELIX_LEVEL_0_TRUE=
+  ELIX_LEVEL_0_FALSE='#'
+else
+  ELIX_LEVEL_0_TRUE='#'
+  ELIX_LEVEL_0_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x1; then
+  ELIX_LEVEL_1_TRUE=
+  ELIX_LEVEL_1_FALSE='#'
+else
+  ELIX_LEVEL_1_TRUE='#'
+  ELIX_LEVEL_1_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x2; then
+  ELIX_LEVEL_2_TRUE=
+  ELIX_LEVEL_2_FALSE='#'
+else
+  ELIX_LEVEL_2_TRUE='#'
+  ELIX_LEVEL_2_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x3; then
+  ELIX_LEVEL_3_TRUE=
+  ELIX_LEVEL_3_FALSE='#'
+else
+  ELIX_LEVEL_3_TRUE='#'
+  ELIX_LEVEL_3_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x4; then
+  ELIX_LEVEL_4_TRUE=
+  ELIX_LEVEL_4_FALSE='#'
+else
+  ELIX_LEVEL_4_TRUE='#'
+  ELIX_LEVEL_4_FALSE=
+fi
+
+
+
+if test x${use_libtool} = xyes; then
+  USE_LIBTOOL_TRUE=
+  USE_LIBTOOL_FALSE='#'
+else
+  USE_LIBTOOL_TRUE='#'
+  USE_LIBTOOL_FALSE=
+fi
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+
+
+
+
+
+
+
+
+
+if test "${use_libtool}" = "yes"; then
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=yes
+fi
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1663: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1693: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1744: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1776: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 1787 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:1792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1818: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1823: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1851: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+echo "configure:1894: checking for ld used by GCC" >&5
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+echo "configure:1924: checking for GNU ld" >&5
+else
+  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+echo "configure:1927: checking for non-GNU ld" >&5
+fi
+if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+echo "configure:1962: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+
+echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
+echo "configure:1979: checking for $LD option to reload object files" >&5
+if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+
+echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+echo "configure:1991: checking for BSD-compatible nm" >&5
+if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+echo "$ac_t""$NM" 1>&6
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:2029: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
+echo "configure:2050: checking how to recognise dependant libraries" >&5
+if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.012)
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newsos6)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+
+fi
+
+echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:2223: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:2229: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
+echo "configure:2253: checking for ${ac_tool_prefix}file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo $ac_n "checking for file""... $ac_c" 1>&6
+echo "configure:2315: checking for file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2386: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2418: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2453: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_STRIP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2485: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  STRIP=":"
+fi
+fi
+
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+libtool_flags="$libtool_flags --enable-win32-dll"
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+  :
+fi
+
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 2552 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo configure:2572: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
+echo "configure:2590: checking whether the C compiler needs -belf" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+     cat > conftest.$ac_ext <<EOF
+#line 2603 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=no
+fi
+rm -f conftest*
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+fi
+
+echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2640: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_DLLTOOL"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2672: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  DLLTOOL="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2707: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_AS"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2739: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  AS="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2774: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_OBJDUMP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2806: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  OBJDUMP="false"
+fi
+fi
+
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
+echo "configure:2842: checking if libtool should supply DllMain function" >&5
+if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2847 "configure"
+#include "confdefs.h"
+
+int main() {
+extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:2855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_need_dllmain=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_need_dllmain=yes
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_need_dllmain" 1>&6
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
+echo "configure:2876: checking how to link DLLs" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2881 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-mdll
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-dll
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  
+esac
+
+
+# Save cache, so that ltconfig can load it
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+
+# Reload cache, that may have been modified by ltconfig
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+
+  
+
+  
+	 
+	 
+fi
+
+if test -n "${machine_dir}"; then
+  subdirs="${machine_dir}"
+
+fi
+
+
+
+if test x${machine_dir} != x; then
+  HAVE_MACHINE_DIR_TRUE=
+  HAVE_MACHINE_DIR_FALSE='#'
+else
+  HAVE_MACHINE_DIR_TRUE='#'
+  HAVE_MACHINE_DIR_FALSE=
+fi
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g
+s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@target@%$target%g
+s%@target_alias@%$target_alias%g
+s%@target_cpu@%$target_cpu%g
+s%@target_vendor@%$target_vendor%g
+s%@target_os@%$target_os%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
+s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
+s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
+s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
+s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
+s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
+s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
+s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
+s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
+s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
+s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
+s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
+s%@OBJEXT@%$OBJEXT%g
+s%@oext@%$oext%g
+s%@aext@%$aext%g
+s%@libm_machine_dir@%$libm_machine_dir%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@LN_S@%$LN_S%g
+s%@STRIP@%$STRIP%g
+s%@DLLTOOL@%$DLLTOOL%g
+s%@OBJDUMP@%$OBJDUMP%g
+s%@LIBTOOL@%$LIBTOOL%g
+s%@subdirs@%$subdirs%g
+s%@HAVE_MACHINE_DIR_TRUE@%$HAVE_MACHINE_DIR_TRUE%g
+s%@HAVE_MACHINE_DIR_FALSE@%$HAVE_MACHINE_DIR_FALSE%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
+if test "$no_recursion" != yes; then
+
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  ac_sub_configure_args=
+  ac_prev=
+  for ac_arg in $ac_configure_args; do
+    if test -n "$ac_prev"; then
+      ac_prev=
+      continue
+    fi
+    case "$ac_arg" in
+    -cache-file | --cache-file | --cache-fil | --cache-fi \
+    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+      ac_prev=cache_file ;;
+    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+      ;;
+    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+      ac_prev=srcdir ;;
+    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+      ;;
+    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+    esac
+  done
+
+  for ac_config_dir in ${machine_dir}; do
+
+    # Do not complain, so a configure script can configure whichever
+    # parts of a large source tree are present.
+    if test ! -d $srcdir/$ac_config_dir; then
+      continue
+    fi
+
+    echo configuring in $ac_config_dir
+
+    case "$srcdir" in
+    .) ;;
+    *)
+      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
+      else
+        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
+      fi
+      ;;
+    esac
+
+    ac_popdir=`pwd`
+    cd $ac_config_dir
+
+      # A "../" for each directory in /$ac_config_dir.
+      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
+    case "$srcdir" in
+    .) # No --srcdir option.  We are building in place.
+      ac_sub_srcdir=$srcdir ;;
+    /*) # Absolute path.
+      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
+    *) # Relative path.
+      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
+    esac
+
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_sub_srcdir/configure; then
+      ac_sub_configure=$ac_sub_srcdir/configure
+    elif test -f $ac_sub_srcdir/configure.in; then
+      ac_sub_configure=$ac_configure
+    else
+      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
+      ac_sub_configure=
+    fi
+
+    # The recursion is here.
+    if test -n "$ac_sub_configure"; then
+
+      # Make the cache file name correct relative to the subdirectory.
+      case "$cache_file" in
+      /*) ac_sub_cache_file=$cache_file ;;
+      *) # Relative path.
+        ac_sub_cache_file="$ac_dots$cache_file" ;;
+      esac
+  case "$ac_given_INSTALL" in
+        [/$]*) INSTALL="$ac_given_INSTALL" ;;
+        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+        esac
+
+      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
+      # The eval makes quoting arguments work.
+      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
+      then :
+      else
+        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
+      fi
+    fi
+
+    cd $ac_popdir
+  done
+fi
+
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/configure.in b/newlib/libc/sys/linux/linuxthreads/machine/configure.in
new file mode 100644
index 000000000..b2a205ed7
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/configure.in
@@ -0,0 +1,26 @@
+dnl This is the newlib/libc/sys configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(i386)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../../../..)
+
+NEWLIB_CONFIGURE(../../../../..)
+
+dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
+dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
+dnl line of the macro which fail because appropriate LDFLAGS are not set.
+if test "${use_libtool}" = "yes"; then
+AC_LIBTOOL_WIN32_DLL
+AM_PROG_LIBTOOL
+fi
+
+if test -n "${machine_dir}"; then
+  AC_CONFIG_SUBDIRS(${machine_dir})
+fi
+
+AM_CONDITIONAL(HAVE_MACHINE_DIR, test x${machine_dir} != x)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/generic/generic-sysdep.h b/newlib/libc/sys/linux/linuxthreads/machine/generic/generic-sysdep.h
new file mode 100644
index 000000000..27f5b6988
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/generic/generic-sysdep.h
@@ -0,0 +1,46 @@
+/* Generic asm macros used on many machines.
+   Copyright (C) 1991, 92, 93, 96, 98 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <config.h>
+#include <libc-symbols.h>
+
+#ifndef C_LABEL
+
+/* Define a macro we can use to construct the asm name for a C symbol.  */
+#ifdef	NO_UNDERSCORES
+#ifdef	__STDC__
+#define C_LABEL(name)		name##:
+#else
+#define C_LABEL(name)		name/**/:
+#endif
+#else
+#ifdef	__STDC__
+#define C_LABEL(name)		_##name##:
+#else
+#define C_LABEL(name)		_/**/name/**/:
+#endif
+#endif
+
+#endif
+
+/* Mark the end of function named SYM.  This is used on some platforms
+   to generate correct debugging information.  */
+#ifndef END
+#define END(sym)
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.am b/newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.am
new file mode 100644
index 000000000..d7271e5a6
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.am
@@ -0,0 +1,26 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/../../../include -I$(srcdir)/../.. -I$(srcdir)/../generic -I$(srcdir)/../../.. $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = clone.S i386-sysdep.S pspinlock.c sysdep.S
+
+liblinuxthreadsi386_la_LDFLAGS = -Xcompiler -nostdlib
+
+if USE_LIBTOOL
+noinst_LTLIBRARIES = liblinuxthreadsi386.la
+liblinuxthreadsi386_la_SOURCES = $(LIB_SOURCES)
+noinst_DATA = objectlist.awk.in
+else
+noinst_LIBRARIES = lib.a
+lib_a_SOURCES = $(LIB_SOURCES)
+noinst_DATA =
+endif # USE_LIBTOOL
+
+include $(srcdir)/../../../../../../Makefile.shared
+
+AM_CFLAGS = -D_XOPEN_SOURCE=600 -D_GNU_SOURCE=1
+
+ACLOCAL_AMFLAGS = -I ../../../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.in b/newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.in
new file mode 100644
index 000000000..0485e6bc8
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.in
@@ -0,0 +1,411 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/../../../include -I$(srcdir)/../.. -I$(srcdir)/../generic -I$(srcdir)/../../.. $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = clone.S i386-sysdep.S pspinlock.c sysdep.S
+
+liblinuxthreadsi386_la_LDFLAGS = -Xcompiler -nostdlib
+
+@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@liblinuxthreadsi386.la
+@USE_LIBTOOL_TRUE@liblinuxthreadsi386_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_FALSE@noinst_DATA = 
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
+@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
+
+AM_CFLAGS = -D_XOPEN_SOURCE=600 -D_GNU_SOURCE=1
+
+ACLOCAL_AMFLAGS = -I ../../../../../..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+lib_a_LIBADD = 
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  clone.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@i386-sysdep.$(OBJEXT) pspinlock.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@sysdep.$(OBJEXT)
+LTLIBRARIES =  $(noinst_LTLIBRARIES)
+
+liblinuxthreadsi386_la_LIBADD = 
+@USE_LIBTOOL_TRUE@liblinuxthreadsi386_la_OBJECTS =  clone.lo \
+@USE_LIBTOOL_TRUE@i386-sysdep.lo pspinlock.lo sysdep.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES) $(liblinuxthreadsi386_la_SOURCES)
+OBJECTS = $(lib_a_OBJECTS) $(liblinuxthreadsi386_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in  \
+		../../../../../../acinclude.m4 \
+		../../../../../../aclocal.m4 \
+		../../../../../../libtool.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-noinstLTLIBRARIES:
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+
+distclean-noinstLTLIBRARIES:
+
+maintainer-clean-noinstLTLIBRARIES:
+
+liblinuxthreadsi386.la: $(liblinuxthreadsi386_la_OBJECTS) $(liblinuxthreadsi386_la_DEPENDENCIES)
+	$(LINK)  $(liblinuxthreadsi386_la_LDFLAGS) $(liblinuxthreadsi386_la_OBJECTS) $(liblinuxthreadsi386_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
+		clean-noinstLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-libtool distclean-noinstLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-noinstLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+	-rm -f config.status
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
+distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
+maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4 b/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4
new file mode 100644
index 000000000..98bba1a0b
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4
@@ -0,0 +1,1191 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-malloc-debugging - currently only supported for Cygwin
+AC_ARG_ENABLE(malloc-debugging,
+[  --enable-malloc-debugging indicate malloc debugging requested],
+[case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
+ esac], [malloc_debugging=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=])dnl
+
+dnl Support --enable-newlib-multithread
+AC_ARG_ENABLE(newlib-multithread,
+[  --enable-newlib-multithread        enable support for multiple threads],
+[case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
+ esac], [newlib_multithread=yes])dnl
+
+dnl Support --enable-newlib-elix-level
+AC_ARG_ENABLE(newlib-elix-level,
+[  --enable-newlib-elix-level         supply desired elix library level (1-4)],
+[case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
+ esac], [newlib_elix_level=0])dnl
+
+dnl Support --disable-newlib-io-float
+AC_ARG_ENABLE(newlib-io-float,
+[  --disable-newlib-io-float disable printf/scanf family float support],
+[case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
+ esac], [newlib_io_float=yes])dnl
+
+dnl Support --disable-newlib-supplied-syscalls
+AC_ARG_ENABLE(newlib-supplied-syscalls,
+[  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls],
+[case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-supplied-syscalls option) ;;
+ esac], [newlib_may_supply_syscalls=yes])dnl
+
+AM_CONDITIONAL(MAY_SUPPLY_SYSCALLS, test x[$]{newlib_may_supply_syscalls} = xyes)
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_SYSTEM
+
+AM_INIT_AUTOMAKE(newlib, 1.11.0)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AC_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AC_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+LDFLAGS=${ldflags}
+AC_SUBST(LDFLAGS)
+
+AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
+AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
+AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
+AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
+AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
+
+AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+AC_SUBST(OBJEXT)
+AC_SUBST(oext)
+AC_SUBST(aext)
+
+AC_SUBST(libm_machine_dir)
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AC_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Define a conditional.
+
+AC_DEFUN(AM_CONDITIONAL,
+[AC_SUBST($1_TRUE)
+AC_SUBST($1_FALSE)
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+        [AC_LIBTOOL_GCJ],
+	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	  [AC_LIBTOOL_GCJ],
+	[ifdef([AC_PROG_GCJ],
+	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([A][M_PROG_GCJ],
+	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([LT_AC_PROG_GCJ],
+	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])])])])])
+
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
+[libtool_flags="$libtool_flags --enable-dlopen"])
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[libtool_flags="$libtool_flags --enable-win32-dll"])
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+AC_ARG_WITH(pic,
+  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+     pic_mode="$withval", pic_mode=default)
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+])
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      re_direlt=['/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependant libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+  else
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
+  fi
+  ;;
+
+newsos6)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+[sysv5uw[78]* | sysv4*uw2*)]
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# If this macro is not defined by Autoconf, define it here.
+ifdef([AC_PROVIDE_IFELSE],
+      [],
+      [define([AC_PROVIDE_IFELSE],
+              [ifdef([AC_PROVIDE_$1],
+                     [$2], [$3])])])
+
+# AC_LIBTOOL_CXX - enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
+
+AC_DEFUN([_AC_LIBTOOL_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+# AC_LIBTOOL_GCJ - enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
+
+AC_DEFUN([_AC_LIBTOOL_GCJ],
+[AC_REQUIRE([AC_PROG_LIBTOOL])
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+dnl old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/bp-asm.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/bp-asm.h
new file mode 100644
index 000000000..34d5227a6
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/bp-asm.h
@@ -0,0 +1,144 @@
+/* Bounded-pointer definitions for x86 assembler.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   Contributed by Greg McGary <greg@mcgary.org>
+   This file is part of the GNU C Library.  Its master source is NOT part of
+   the C library, however.  The master source lives in the GNU MP Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _bp_asm_h_
+# define _bp_asm_h_ 1
+
+# if __ASSEMBLER__
+
+#  if __BOUNDED_POINTERS__
+
+/* Bounded pointers occupy three words.  */
+#   define PTR_SIZE 12
+/* Bounded pointer return values are passed back through a hidden
+   argument that points to caller-allocate space.  The hidden arg
+   occupies one word on the stack.  */
+#   define RTN_SIZE 4
+/* Although the caller pushes the hidden arg, the callee is
+   responsible for popping it.  */
+#   define RET_PTR ret $RTN_SIZE
+/* Maintain frame pointer chain in leaf assembler functions for the benefit
+   of debugging stack traces when bounds violations occur.  */
+#   define ENTER pushl %ebp; movl %esp, %ebp
+#   define LEAVE movl %ebp, %esp; popl %ebp
+/* Stack space overhead of procedure-call linkage: return address and
+   frame pointer.  */
+#   define LINKAGE 8
+/* Stack offset of return address after calling ENTER.  */
+#   define PCOFF 4
+
+/* Int 5 is the "bound range" exception also raised by the "bound"
+   instruction.  */
+#   define BOUNDS_VIOLATED int $5
+
+#   define CHECK_BOUNDS_LOW(VAL_REG, BP_MEM)	\
+	cmpl 4+BP_MEM, VAL_REG;			\
+	jae 0f; /* continue if value >= low */	\
+	BOUNDS_VIOLATED;			\
+    0:
+
+#   define CHECK_BOUNDS_HIGH(VAL_REG, BP_MEM, Jcc)	\
+	cmpl 8+BP_MEM, VAL_REG;				\
+	Jcc 0f; /* continue if value < high */		\
+	BOUNDS_VIOLATED;				\
+    0:
+
+#   define CHECK_BOUNDS_BOTH(VAL_REG, BP_MEM)	\
+	cmpl 4+BP_MEM, VAL_REG;			\
+	jb 1f; /* die if value < low */		\
+    	cmpl 8+BP_MEM, VAL_REG;			\
+	jb 0f; /* continue if value < high */	\
+    1:	BOUNDS_VIOLATED;			\
+    0:
+
+#   define CHECK_BOUNDS_BOTH_WIDE(VAL_REG, BP_MEM, LENGTH)	\
+	CHECK_BOUNDS_LOW(VAL_REG, BP_MEM);			\
+	addl LENGTH, VAL_REG;					\
+    	cmpl 8+BP_MEM, VAL_REG;					\
+	jbe 0f; /* continue if value <= high */			\
+	BOUNDS_VIOLATED;					\
+    0:	subl LENGTH, VAL_REG /* restore value */
+
+/* Take bounds from BP_MEM and affix them to the pointer
+   value in %eax, stuffing all into memory at RTN(%esp).
+   Use %edx as a scratch register.  */
+
+#   define RETURN_BOUNDED_POINTER(BP_MEM)	\
+	movl RTN(%esp), %edx;			\
+	movl %eax, 0(%edx);			\
+	movl 4+BP_MEM, %eax;			\
+	movl %eax, 4(%edx);			\
+	movl 8+BP_MEM, %eax;			\
+	movl %eax, 8(%edx)
+
+#   define RETURN_NULL_BOUNDED_POINTER		\
+	movl RTN(%esp), %edx;			\
+	movl %eax, 0(%edx);			\
+	movl %eax, 4(%edx);			\
+	movl %eax, 8(%edx)
+
+/* The caller of __errno_location is responsible for allocating space
+   for the three-word BP return-value and passing pushing its address
+   as an implicit first argument.  */
+#   define PUSH_ERRNO_LOCATION_RETURN		\
+	subl $8, %esp;				\
+	subl $4, %esp;				\
+	pushl %esp
+
+/* __errno_location is responsible for popping the implicit first
+   argument, but we must pop the space for the BP itself.  We also
+   dereference the return value in order to dig out the pointer value.  */
+#   define POP_ERRNO_LOCATION_RETURN		\
+	popl %eax;				\
+	addl $8, %esp
+
+#  else /* !__BOUNDED_POINTERS__ */
+
+/* Unbounded pointers occupy one word.  */
+#   define PTR_SIZE 4
+/* Unbounded pointer return values are passed back in the register %eax.  */
+#   define RTN_SIZE 0
+/* Use simple return instruction for unbounded pointer values.  */
+#   define RET_PTR ret
+/* Don't maintain frame pointer chain for leaf assembler functions.  */
+#   define ENTER
+#   define LEAVE
+/* Stack space overhead of procedure-call linkage: return address only.  */
+#   define LINKAGE 4
+/* Stack offset of return address after calling ENTER.  */
+#   define PCOFF 0
+
+#   define CHECK_BOUNDS_LOW(VAL_REG, BP_MEM)
+#   define CHECK_BOUNDS_HIGH(VAL_REG, BP_MEM, Jcc)
+#   define CHECK_BOUNDS_BOTH(VAL_REG, BP_MEM)
+#   define CHECK_BOUNDS_BOTH_WIDE(VAL_REG, BP_MEM, LENGTH)
+#   define RETURN_BOUNDED_POINTER(BP_MEM)
+
+#   define RETURN_NULL_BOUNDED_POINTER
+
+#   define PUSH_ERRNO_LOCATION_RETURN
+#   define POP_ERRNO_LOCATION_RETURN
+
+#  endif /* !__BOUNDED_POINTERS__ */
+
+# endif /* __ASSEMBLER__ */
+
+#endif /* _bp_asm_h_ */
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/clone.S b/newlib/libc/sys/linux/linuxthreads/machine/i386/clone.S
new file mode 100644
index 000000000..dd00c2fb5
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/clone.S
@@ -0,0 +1,95 @@
+/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Richard Henderson (rth@tamu.edu)
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* clone() is even more special than fork() as it mucks with stacks
+   and invokes a function in the right context after its all over.  */
+
+#include <sysdep.h>
+#define _ERRNO_H	1
+#include <bits/errno.h>
+#include <asm/unistd.h>
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+#define PARMS	LINKAGE		/* no space for saved regs */
+#define FUNC	PARMS
+#define STACK	FUNC+4
+#define FLAGS	STACK+PTR_SIZE
+#define ARG	FLAGS+4
+
+        .text
+ENTRY (BP_SYM (__clone))
+	/* Sanity check arguments.  */
+	movl	$-EINVAL,%eax
+	movl	FUNC(%esp),%ecx		/* no NULL function pointers */
+#ifdef PIC
+	jecxz	SYSCALL_ERROR_LABEL
+#else
+	testl	%ecx,%ecx
+	jz	SYSCALL_ERROR_LABEL
+#endif
+	movl	STACK(%esp),%ecx	/* no NULL stack pointers */
+#ifdef PIC
+	jecxz	SYSCALL_ERROR_LABEL
+#else
+	testl	%ecx,%ecx
+	jz	SYSCALL_ERROR_LABEL
+#endif
+
+	/* Insert the argument onto the new stack.  */
+	subl	$8,%ecx
+	movl	ARG(%esp),%eax		/* no negative argument counts */
+	movl	%eax,4(%ecx)
+
+	/* Save the function pointer as the zeroth argument.
+	   It will be popped off in the child in the ebx frobbing below.  */
+	movl	FUNC(%esp),%eax
+	movl	%eax,0(%ecx)
+
+	/* Do the system call */
+	pushl	%ebx
+	movl	FLAGS+4(%esp),%ebx
+	movl	$SYS_ify(clone),%eax
+	int	$0x80
+	popl	%ebx
+
+	test	%eax,%eax
+	jl	SYSCALL_ERROR_LABEL
+	jz	thread_start
+
+L(pseudo_end):
+	ret
+
+thread_start:
+	subl	%ebp,%ebp	/* terminate the stack frame */
+	call	*%ebx
+#ifdef PIC
+	call	L(here)
+L(here):
+	popl	%ebx
+	addl	$_GLOBAL_OFFSET_TABLE_+[.-L(here)], %ebx
+#endif
+	pushl	%eax
+	call	JUMPTARGET (_exit)
+
+PSEUDO_END (BP_SYM (__clone))
+
+weak_alias (BP_SYM (__clone), BP_SYM (clone))
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/configure b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure
new file mode 100755
index 000000000..310e8b3aa
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure
@@ -0,0 +1,3351 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-malloc-debugging indicate malloc debugging requested"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-newlib-multithread        enable support for multiple threads"
+ac_help="$ac_help
+  --enable-newlib-elix-level         supply desired elix library level (1-4)"
+ac_help="$ac_help
+  --disable-newlib-io-float disable printf/scanf family float support"
+ac_help="$ac_help
+  --disable-newlib-supplied-syscalls disable newlib from supplying syscalls"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+  --enable-shared[=PKGS]  build shared libraries [default=yes]"
+ac_help="$ac_help
+  --enable-static[=PKGS]  build static libraries [default=yes]"
+ac_help="$ac_help
+  --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
+ac_help="$ac_help
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+ac_help="$ac_help
+  --disable-libtool-lock  avoid locking (might break parallel builds)"
+ac_help="$ac_help
+  --with-pic              try to use only PIC/non-PIC objects [default=use both]"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+sitefile=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.13"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=pspinlock.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
+  fi
+else
+  CONFIG_SITE="$sitefile"
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:600: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:653: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:710: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:743: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 748 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:776: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 781 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
+if test "${enable_malloc_debugging+set}" = set; then
+  enableval="$enable_malloc_debugging"
+  case "${enableval}" in
+  yes) malloc_debugging=yes ;;
+  no)  malloc_debugging=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
+ esac
+else
+  malloc_debugging=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=
+fi
+
+# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
+if test "${enable_newlib_multithread+set}" = set; then
+  enableval="$enable_newlib_multithread"
+  case "${enableval}" in
+  yes) newlib_multithread=yes ;;
+  no)  newlib_multithread=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_multithread=yes
+fi
+
+# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
+if test "${enable_newlib_elix_level+set}" = set; then
+  enableval="$enable_newlib_elix_level"
+  case "${enableval}" in
+  0)   newlib_elix_level=0 ;;
+  1)   newlib_elix_level=1 ;;
+  2)   newlib_elix_level=2 ;;
+  3)   newlib_elix_level=3 ;;
+  4)   newlib_elix_level=4 ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_elix_level=0
+fi
+
+# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
+if test "${enable_newlib_io_float+set}" = set; then
+  enableval="$enable_newlib_io_float"
+  case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_io_float=yes
+fi
+
+# Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given.
+if test "${enable_newlib_supplied_syscalls+set}" = set; then
+  enableval="$enable_newlib_supplied_syscalls"
+  case "${enableval}" in
+  yes) newlib_may_supply_syscalls=yes ;;
+  no)  newlib_may_supply_syscalls=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_may_supply_syscalls=yes
+fi
+
+
+
+if test x${newlib_may_supply_syscalls} = xyes; then
+  MAY_SUPPLY_SYSCALLS_TRUE=
+  MAY_SUPPLY_SYSCALLS_FALSE='#'
+else
+  MAY_SUPPLY_SYSCALLS_TRUE='#'
+  MAY_SUPPLY_SYSCALLS_FALSE=
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../../../../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}../../../../../.."
+  fi
+else
+  newlib_basedir="${srcdir}/../../../../../.."
+fi
+
+
+
+# Do some error checking and defaulting for the host and target type.
+# The inputs are:
+#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
+#
+# The rules are:
+# 1. You are not allowed to specify --host, --target, and nonopt at the
+#    same time.
+# 2. Host defaults to nonopt.
+# 3. If nonopt is not specified, then host defaults to the current host,
+#    as determined by config.guess.
+# 4. Target and build default to nonopt.
+# 5. If nonopt is not specified, then target and build default to host.
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+case $host---$target---$nonopt in
+NONE---*---* | *---NONE---* | *---*---NONE) ;;
+*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
+esac
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:956: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:977: checking target system type" >&5
+
+target_alias=$target
+case "$target_alias" in
+NONE)
+  case $nonopt in
+  NONE) target_alias=$host_alias ;;
+  *) target_alias=$nonopt ;;
+  esac ;;
+esac
+
+target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
+target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$target" 1>&6
+
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:995: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+test "$host_alias" != "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+
+
+PACKAGE=newlib
+
+VERSION=1.11.0
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:1038: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:1051: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:1064: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:1077: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:1090: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1115: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1145: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1194: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1218: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1249: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1281: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1313: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1345: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1390: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1444: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+  MAINT=$MAINTAINER_MODE_TRUE
+  
+
+
+# We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AC_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1478: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj | *.ilk | *.pdb) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+LDFLAGS=${ldflags}
+
+
+
+
+if test x${newlib_elix_level} = x0; then
+  ELIX_LEVEL_0_TRUE=
+  ELIX_LEVEL_0_FALSE='#'
+else
+  ELIX_LEVEL_0_TRUE='#'
+  ELIX_LEVEL_0_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x1; then
+  ELIX_LEVEL_1_TRUE=
+  ELIX_LEVEL_1_FALSE='#'
+else
+  ELIX_LEVEL_1_TRUE='#'
+  ELIX_LEVEL_1_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x2; then
+  ELIX_LEVEL_2_TRUE=
+  ELIX_LEVEL_2_FALSE='#'
+else
+  ELIX_LEVEL_2_TRUE='#'
+  ELIX_LEVEL_2_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x3; then
+  ELIX_LEVEL_3_TRUE=
+  ELIX_LEVEL_3_FALSE='#'
+else
+  ELIX_LEVEL_3_TRUE='#'
+  ELIX_LEVEL_3_FALSE=
+fi
+
+
+if test x${newlib_elix_level} = x4; then
+  ELIX_LEVEL_4_TRUE=
+  ELIX_LEVEL_4_FALSE='#'
+else
+  ELIX_LEVEL_4_TRUE='#'
+  ELIX_LEVEL_4_FALSE=
+fi
+
+
+
+if test x${use_libtool} = xyes; then
+  USE_LIBTOOL_TRUE=
+  USE_LIBTOOL_FALSE='#'
+else
+  USE_LIBTOOL_TRUE='#'
+  USE_LIBTOOL_FALSE=
+fi
+
+# Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
+# use oext, which is set in configure.host based on the target platform.
+OBJEXT=${oext}
+
+
+
+
+
+
+
+
+
+
+
+if test "${use_libtool}" = "yes"; then
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=yes
+fi
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi
+
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1664: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1694: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  if test -z "$CC"; then
+    case "`uname -s`" in
+    *win32* | *WIN32*)
+      # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1745: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="cl"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+ ;;
+    esac
+  fi
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1777: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 1788 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:1793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1819: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1824: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1852: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+echo "configure:1895: checking for ld used by GCC" >&5
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+echo "configure:1925: checking for GNU ld" >&5
+else
+  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+echo "configure:1928: checking for non-GNU ld" >&5
+fi
+if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+echo "configure:1963: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+
+echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
+echo "configure:1980: checking for $LD option to reload object files" >&5
+if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+
+echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+echo "configure:1992: checking for BSD-compatible nm" >&5
+if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+echo "$ac_t""$NM" 1>&6
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:2030: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
+echo "configure:2051: checking how to recognise dependant libraries" >&5
+if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.012)
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newsos6)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+
+fi
+
+echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:2224: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:2230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
+echo "configure:2254: checking for ${ac_tool_prefix}file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo $ac_n "checking for file""... $ac_c" 1>&6
+echo "configure:2316: checking for file" >&5
+if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$ac_t""$MAGIC_CMD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2387: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2419: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2454: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_STRIP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2486: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_STRIP="strip"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
+fi
+fi
+STRIP="$ac_cv_prog_STRIP"
+if test -n "$STRIP"; then
+  echo "$ac_t""$STRIP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  STRIP=":"
+fi
+fi
+
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+libtool_flags="$libtool_flags --enable-win32-dll"
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+  :
+fi
+
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 2553 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo configure:2573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
+echo "configure:2591: checking whether the C compiler needs -belf" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+     cat > conftest.$ac_ext <<EOF
+#line 2604 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_needs_belf=no
+fi
+rm -f conftest*
+     ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+fi
+
+echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2641: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_DLLTOOL"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2673: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  DLLTOOL="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2708: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_AS"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2740: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  AS="false"
+fi
+fi
+
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2775: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_OBJDUMP"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2807: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_OBJDUMP="objdump"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
+fi
+fi
+OBJDUMP="$ac_cv_prog_OBJDUMP"
+if test -n "$OBJDUMP"; then
+  echo "$ac_t""$OBJDUMP" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  OBJDUMP="false"
+fi
+fi
+
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
+echo "configure:2843: checking if libtool should supply DllMain function" >&5
+if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2848 "configure"
+#include "confdefs.h"
+
+int main() {
+extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);
+; return 0; }
+EOF
+if { (eval echo configure:2856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_need_dllmain=no
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_need_dllmain=yes
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_need_dllmain" 1>&6
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
+echo "configure:2877: checking how to link DLLs" >&5
+if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2882 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:2889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-mdll
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  lt_cv_cc_dll_switch=-dll
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  
+esac
+
+
+# Save cache, so that ltconfig can load it
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+
+# Reload cache, that may have been modified by ltconfig
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+
+  
+
+  
+	 
+	 
+for ac_prog in mawk gawk nawk awk
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3003: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AWK="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AWK="$ac_cv_prog_AWK"
+if test -n "$AWK"; then
+  echo "$ac_t""$AWK" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$AWK" && break
+done
+
+fi
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+  case `(ac_space=' '; set | grep ac_space) 2>&1` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.13"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g
+s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@target@%$target%g
+s%@target_alias@%$target_alias%g
+s%@target_cpu@%$target_cpu%g
+s%@target_vendor@%$target_vendor%g
+s%@target_os@%$target_os%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
+s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
+s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
+s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
+s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
+s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
+s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
+s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
+s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
+s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
+s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
+s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
+s%@OBJEXT@%$OBJEXT%g
+s%@oext@%$oext%g
+s%@aext@%$aext%g
+s%@libm_machine_dir@%$libm_machine_dir%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@LN_S@%$LN_S%g
+s%@STRIP@%$STRIP%g
+s%@DLLTOOL@%$DLLTOOL%g
+s%@OBJDUMP@%$OBJDUMP%g
+s%@LIBTOOL@%$LIBTOOL%g
+s%@AWK@%$AWK%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+  if test $ac_beg -gt 1; then
+    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.in b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.in
new file mode 100644
index 000000000..bdf1a587f
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.in
@@ -0,0 +1,22 @@
+dnl This is the newlib/libc/sys/linux/linuxthreads/machine/i386 configure file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(pspinlock.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../../../../../../..)
+
+NEWLIB_CONFIGURE(../../../../../..)
+
+dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and
+dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
+dnl line of the macro which fail because appropriate LDFLAGS are not set.
+
+if test "${use_libtool}" = "yes"; then
+AC_LIBTOOL_WIN32_DLL
+AM_PROG_LIBTOOL
+AC_PROG_AWK
+fi
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S b/newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S
new file mode 100644
index 000000000..aec21c0f5
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S
@@ -0,0 +1,60 @@
+/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 2000 Free Software Foundation, Inc.
+   This file has been modified from the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#define _ERRNO_H
+#include <bits/errno.h>
+#include <bp-asm.h>
+#include <bp-sym.h>
+
+.globl __syscall_error
+
+__syscall_error:
+#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
+	/* We translate the system's EWOULDBLOCK error into EAGAIN.
+	   The GNU C library always defines EWOULDBLOCK==EAGAIN.
+	   EWOULDBLOCK_sys is the original number.  */
+	cmpl $EWOULDBLOCK_sys, %eax /* Is it the old EWOULDBLOCK?  */
+	jne notb		/* Branch if not.  */
+	movl $EAGAIN, %eax	/* Yes; translate it to EAGAIN.  */
+notb:
+#endif
+#ifndef	PIC
+	pushl %eax
+	PUSH_ERRNO_LOCATION_RETURN
+	call BP_SYM (__errno)
+	POP_ERRNO_LOCATION_RETURN
+	popl %ecx
+	movl %ecx, (%eax)
+#else
+	/* The caller has pushed %ebx and then set it up to
+	   point to the GOT before calling us through the PLT.  */
+	pushl %eax
+	PUSH_ERRNO_LOCATION_RETURN
+	call C_SYMBOL_NAME (BP_SYM (__errno)@PLT)
+	POP_ERRNO_LOCATION_RETURN
+	popl %ecx
+	/* Pop %ebx value saved before jumping here.  */
+	popl %ebx
+	movl %ecx, (%eax)
+#endif
+	movl $-1, %eax
+	ret
+
+#undef	__syscall_error
+END (__syscall_error)
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h
new file mode 100644
index 000000000..02b4c19af
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h
@@ -0,0 +1,130 @@
+/* Assembler macros for i386.
+   Copyright (C) 1991, 92, 93, 95, 96, 98 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define NO_UNDERSCORES
+
+#include <generic-sysdep.h>
+
+#ifdef	__ASSEMBLER__
+
+/* Syntactic details of assembler.  */
+
+#ifdef HAVE_ELF
+
+/* ELF uses byte-counts for .align, most others use log2 of count of bytes.  */
+#define ALIGNARG(log2) 1<<log2
+/* For ELF we need the `.type' directive to make shared libs work right.  */
+#define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg;
+#define ASM_SIZE_DIRECTIVE(name) .size name,.-name;
+
+/* In ELF C symbols are asm symbols.  */
+#undef	NO_UNDERSCORES
+#define NO_UNDERSCORES
+
+#else
+
+#define ALIGNARG(log2) log2
+#define ASM_TYPE_DIRECTIVE(name,type)	/* Nothing is specified.  */
+#define ASM_SIZE_DIRECTIVE(name)	/* Nothing is specified.  */
+
+#endif
+
+
+/* Define an entry point visible from C.
+
+   There is currently a bug in gdb which prevents us from specifying
+   incomplete stabs information.  Fake some entries here which specify
+   the current source file.  */
+#define	ENTRY(name)							      \
+  STABS_CURRENT_FILE1("")						      \
+  STABS_CURRENT_FILE(name)						      \
+  ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name);				      \
+  ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function)			      \
+  .align ALIGNARG(4);							      \
+  STABS_FUN(name)							      \
+  C_LABEL(name)								      \
+  CALL_MCOUNT
+
+#undef	END
+#define END(name)							      \
+  ASM_SIZE_DIRECTIVE(name)						      \
+  STABS_FUN_END(name)
+
+/* Remove the following two lines once the gdb bug is fixed.  */
+#define STABS_CURRENT_FILE(name)					      \
+  STABS_CURRENT_FILE1 (#name)
+#define STABS_CURRENT_FILE1(name)					      \
+  1: .stabs name,100,0,0,1b;
+/* Emit stabs definition lines.  We use F(0,1) and define t(0,1) as `int',
+   the same way gcc does it.  */
+#define STABS_FUN(name) STABS_FUN2(name, name##:F(0,1))
+#define STABS_FUN2(name, namestr)					      \
+  .stabs "int:t(0,1)=r(0,1);-2147483648;2147483647;",128,0,0,0;		      \
+  .stabs #namestr,36,0,0,name;
+#define STABS_FUN_END(name)						      \
+  1: .stabs "",36,0,0,1b-name;
+
+/* If compiled for profiling, call `mcount' at the start of each function.  */
+#ifdef	PROF
+/* The mcount code relies on a normal frame pointer being on the stack
+   to locate our caller, so push one just for its benefit.  */
+#define CALL_MCOUNT \
+  pushl %ebp; movl %esp, %ebp; call JUMPTARGET(mcount); popl %ebp;
+#else
+#define CALL_MCOUNT		/* Do nothing.  */
+#endif
+
+#ifdef	NO_UNDERSCORES
+/* Since C identifiers are not normally prefixed with an underscore
+   on this system, the asm identifier `syscall_error' intrudes on the
+   C name space.  Make sure we use an innocuous name.  */
+#define	syscall_error	__syscall_error
+#define mcount		_mcount
+#endif
+
+#define	PSEUDO(name, syscall_name, args)				      \
+lose: SYSCALL_PIC_SETUP							      \
+  jmp JUMPTARGET(syscall_error)						      \
+  .globl syscall_error;							      \
+  ENTRY (name)								      \
+  DO_CALL (syscall_name, args);						      \
+  jb lose
+
+#undef	PSEUDO_END
+#define	PSEUDO_END(name)						      \
+  END (name)
+
+#ifdef PIC
+#define JUMPTARGET(name)	name##@PLT
+#define SYSCALL_PIC_SETUP \
+    pushl %ebx;								      \
+    call 0f;								      \
+0:  popl %ebx;								      \
+    addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx;
+#else
+#define JUMPTARGET(name)	name
+#define SYSCALL_PIC_SETUP	/* Nothing.  */
+#endif
+
+/* Local label name for asm code. */
+#ifndef L
+#define L(name)		name
+#endif
+
+#endif	/* __ASSEMBLER__ */
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/pspinlock.c b/newlib/libc/sys/linux/linuxthreads/machine/i386/pspinlock.c
new file mode 100644
index 000000000..5d242388a
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/pspinlock.c
@@ -0,0 +1,97 @@
+/* POSIX spinlock implementation.  x86 version.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include "internals.h"
+
+/* This implementation is similar to the one used in the Linux kernel.
+   But the kernel is byte instructions for the memory access.  This is
+   faster but unusable here.  The problem is that only 128
+   threads/processes could use the spinlock at the same time.  If (by
+   a design error in the program) a thread/process would hold the
+   spinlock for a time long enough to accumulate 128 waiting
+   processes, the next one will find a positive value in the spinlock
+   and assume it is unlocked.  We cannot accept that.  */
+
+int
+__pthread_spin_lock (pthread_spinlock_t *lock)
+{
+  asm volatile
+    ("\n"
+     "1:\n\t"
+     "lock; decl %0\n\t"
+     "js 2f\n\t"
+     ".section .text.spinlock,\"ax\"\n"
+     "2:\n\t"
+     "cmpl $0,%0\n\t"
+     "rep; nop\n\t"
+     "jle 2b\n\t"
+     "jmp 1b\n\t"
+     ".previous"
+     : "=m" (*lock));
+  return 0;
+}
+weak_alias (__pthread_spin_lock, pthread_spin_lock)
+
+
+int
+__pthread_spin_trylock (pthread_spinlock_t *lock)
+{
+  int oldval;
+
+  asm volatile
+    ("xchgl %0,%1"
+     : "=r" (oldval), "=m" (*lock)
+     : "0" (0));
+  return oldval > 0 ? 0 : EBUSY;
+}
+weak_alias (__pthread_spin_trylock, pthread_spin_trylock)
+
+
+int
+__pthread_spin_unlock (pthread_spinlock_t *lock)
+{
+  asm volatile
+    ("movl $1,%0"
+     : "=m" (*lock));
+  return 0;
+}
+weak_alias (__pthread_spin_unlock, pthread_spin_unlock)
+
+
+int
+__pthread_spin_init (pthread_spinlock_t *lock, int pshared)
+{
+  /* We can ignore the `pshared' parameter.  Since we are busy-waiting
+     all processes which can access the memory location `lock' points
+     to can use the spinlock.  */
+  *lock = 1;
+  return 0;
+}
+weak_alias (__pthread_spin_init, pthread_spin_init)
+
+
+int
+__pthread_spin_destroy (pthread_spinlock_t *lock)
+{
+  /* Nothing to do.  */
+  return 0;
+}
+weak_alias (__pthread_spin_destroy, pthread_spin_destroy)
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/pt-machine.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/pt-machine.h
new file mode 100644
index 000000000..3346bcc34
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/pt-machine.h
@@ -0,0 +1,98 @@
+/* Machine-dependent pthreads configuration and inline functions.
+   i386 version.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Richard Henderson <rth@tamu.edu>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef PT_EI
+# define PT_EI extern inline
+#endif
+
+/* Get some notion of the current stack.  Need not be exactly the top
+   of the stack, just something somewhere in the current frame.  */
+#define CURRENT_STACK_FRAME  __builtin_frame_address (0)
+
+
+/* Spinlock implementation; required.  */
+PT_EI long int
+testandset (int *spinlock)
+{
+  long int ret;
+
+  __asm__ __volatile__(
+       "xchgl %0, %1"
+       : "=r"(ret), "=m"(*spinlock)
+       : "0"(1), "m"(*spinlock)
+       : "memory");
+
+  return ret;
+}
+
+
+/* Compare-and-swap for semaphores.
+   Available on the 486 and above, but not on the 386.
+   We test dynamically whether it's available or not. */
+
+#define HAS_COMPARE_AND_SWAP
+#define TEST_FOR_COMPARE_AND_SWAP
+
+PT_EI int
+__compare_and_swap (long int *p, long int oldval, long int newval)
+{
+  char ret;
+  long int readval;
+
+  __asm__ __volatile__ ("lock; cmpxchgl %3, %1; sete %0"
+			: "=q" (ret), "=m" (*p), "=a" (readval)
+			: "r" (newval), "m" (*p), "a" (oldval)
+			: "memory");
+  return ret;
+}
+
+
+PT_EI int
+get_eflags (void)
+{
+  int res;
+  __asm__ __volatile__ ("pushfl; popl %0" : "=r" (res) : );
+  return res;
+}
+
+
+PT_EI void
+set_eflags (int newflags)
+{
+  __asm__ __volatile__ ("pushl %0; popfl" : : "r" (newflags) : "cc");
+}
+
+
+PT_EI int
+compare_and_swap_is_available (void)
+{
+  int oldflags = get_eflags ();
+  int changed;
+  /* Flip AC bit in EFLAGS.  */
+  set_eflags (oldflags ^ 0x40000);
+  /* See if bit changed.  */
+  changed = (get_eflags () ^ oldflags) & 0x40000;
+  /* Restore EFLAGS.  */
+  set_eflags (oldflags);
+  /* If the AC flag did not change, it's a 386 and it lacks cmpxchg.
+     Otherwise, it's a 486 or above and it has cmpxchg.  */
+  return changed != 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h
new file mode 100644
index 000000000..6530ba6f3
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h
@@ -0,0 +1,51 @@
+/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define SIGCONTEXT struct sigcontext
+#define SIGCONTEXT_EXTRA_ARGS
+#define GET_PC(ctx)	((void *) ctx.eip)
+#define GET_FRAME(ctx)	((void *) ctx.ebp)
+#define GET_STACK(ctx)	((void *) ctx.esp_at_signal)
+#define CALL_SIGHANDLER(handler, signo, ctx) \
+do {									      \
+  int __tmp1, __tmp2, __tmp3, __tmp4;					      \
+  __asm __volatile ("movl\t%%esp, %%edi\n\t"				      \
+		    "andl\t$-16, %%esp\n\t"				      \
+		    "subl\t%8, %%esp\n\t"				      \
+		    "movl\t%%edi, %c8-4(%%esp)\n\t"			      \
+		    "movl\t%1, 0(%%esp)\n\t"				      \
+		    "leal\t4(%%esp), %%edi\n\t"				      \
+		    "cld\n\t"						      \
+		    "rep\tmovsl\n\t"					      \
+		    "call\t*%0\n\t"					      \
+		    "cld\n\t"						      \
+		    "movl\t%9, %%ecx\n\t"				      \
+		    "subl\t%%edi, %%esi\n\t"				      \
+		    "leal\t4(%%esp,%%esi,1), %%edi\n\t"			      \
+		    "leal\t4(%%esp), %%esi\n\t"				      \
+		    "rep\tmovsl\n\t"					      \
+		    "movl\t%c8-4(%%esp), %%esp\n\t"			      \
+		    : "=a" (__tmp1), "=d" (__tmp2), "=S" (__tmp3),	      \
+		      "=c" (__tmp4)					      \
+		    : "0" (handler), "1" (signo), "2" (&ctx),		      \
+		      "3" (sizeof (struct sigcontext) / 4),		      \
+		      "n" ((sizeof (struct sigcontext) + 19) & ~15),	      \
+		      "i" (sizeof (struct sigcontext) / 4)		      \
+		    : "cc", "edi");					      \
+} while (0)
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/stackinfo.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/stackinfo.h
new file mode 100644
index 000000000..a9a6745aa
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/stackinfo.h
@@ -0,0 +1,28 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* This file contains a bit of information about the stack allocation
+   of the processor.  */
+
+#ifndef _STACKINFO_H
+#define _STACKINFO_H	1
+
+/* On x86 the stack grows down.  */
+#define _STACK_GROWS_DOWN	1
+
+#endif	/* stackinfo.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S b/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S
new file mode 100644
index 000000000..f219805a8
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S
@@ -0,0 +1,41 @@
+/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+
+/* The following code is only used in the shared library when we
+   compile the reentrant version.  Otherwise each system call defines
+   each own version.  */
+
+#ifndef PIC
+
+/* The syscall stubs jump here when they detect an error.
+   The code for Linux is almost identical to the canonical Unix/i386
+   code, except that the error number in %eax is negated.  */
+
+#undef CALL_MCOUNT
+#define CALL_MCOUNT /* Don't insert the profiling call, it clobbers %eax.  */
+
+	.text
+ENTRY (__syscall_error)
+	negl %eax
+
+#define __syscall_error __syscall_error_1
+#include <i386-sysdep.S>
+
+#endif	/* !PIC */
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.h
new file mode 100644
index 000000000..48aeab195
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.h
@@ -0,0 +1,291 @@
+/* Copyright (C) 1992, 93, 95, 96, 97, 98, 99, 00 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper, <drepper@gnu.org>, August 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _LINUX_I386_SYSDEP_H
+#define _LINUX_I386_SYSDEP_H 1
+
+#include "i386-sysdep.h"
+
+/* For Linux we can use the system call table in the header file
+	/usr/include/asm/unistd.h
+   of the kernel.  But these symbols do not follow the SYS_* syntax
+   so we have to redefine the `SYS_ify' macro here.  */
+#undef SYS_ify
+#define SYS_ify(syscall_name)	__NR_##syscall_name
+
+/* ELF-like local names start with `.L'.  */
+#undef L
+#define L(name)	.L##name
+
+#ifdef __ASSEMBLER__
+
+/* Linux uses a negative return value to indicate syscall errors,
+   unlike most Unices, which use the condition codes' carry flag.
+
+   Since version 2.1 the return value of a system call might be
+   negative even if the call succeeded.  E.g., the `lseek' system call
+   might return a large offset.  Therefore we must not anymore test
+   for < 0, but test for a real error by making sure the value in %eax
+   is a real error number.  Linus said he will make sure the no syscall
+   returns a value in -1 .. -4095 as a valid result so we can savely
+   test with -4095.  */
+
+/* We don't want the label for the error handle to be global when we define
+   it here.  */
+#ifdef PIC
+# define SYSCALL_ERROR_LABEL 0f
+#else
+# define SYSCALL_ERROR_LABEL syscall_error
+#endif
+
+#undef	PSEUDO
+#define	PSEUDO(name, syscall_name, args)				      \
+  .text;								      \
+  ENTRY (name)								      \
+    DO_CALL (args, syscall_name);					      \
+    cmpl $-4095, %eax;							      \
+    jae SYSCALL_ERROR_LABEL;						      \
+  L(pseudo_end):
+
+#undef	PSEUDO_END
+#define	PSEUDO_END(name)						      \
+  SYSCALL_ERROR_HANDLER							      \
+  END (name)
+
+#ifndef PIC
+#define SYSCALL_ERROR_HANDLER	/* Nothing here; code in sysdep.S is used.  */
+#else
+/* Store (- %eax) into errno through the GOT.  */
+#ifdef _LIBC_REENTRANT
+#define SYSCALL_ERROR_HANDLER						      \
+0:pushl %ebx;								      \
+  call 1f;								      \
+1:popl %ebx;								      \
+  xorl %edx, %edx;							      \
+  addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx;				      \
+  subl %eax, %edx;							      \
+  pushl %edx;								      \
+  PUSH_ERRNO_LOCATION_RETURN;						      \
+  call BP_SYM (__errno_location)@PLT;					      \
+  POP_ERRNO_LOCATION_RETURN;						      \
+  popl %ecx;								      \
+  popl %ebx;								      \
+  movl %ecx, (%eax);							      \
+  orl $-1, %eax;							      \
+  jmp L(pseudo_end);
+/* A quick note: it is assumed that the call to `__errno_location' does
+   not modify the stack!  */
+#else
+#define SYSCALL_ERROR_HANDLER						      \
+0:call 1f;								      \
+1:popl %ecx;								      \
+  xorl %edx, %edx;							      \
+  addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ecx;				      \
+  subl %eax, %edx;							      \
+  movl errno@GOT(%ecx), %ecx;						      \
+  movl %edx, (%ecx);							      \
+  orl $-1, %eax;							      \
+  jmp L(pseudo_end);
+#endif	/* _LIBC_REENTRANT */
+#endif	/* PIC */
+
+/* Linux takes system call arguments in registers:
+
+	syscall number	%eax	     call-clobbered
+	arg 1		%ebx	     call-saved
+	arg 2		%ecx	     call-clobbered
+	arg 3		%edx	     call-clobbered
+	arg 4		%esi	     call-saved
+	arg 5		%edi	     call-saved
+
+   The stack layout upon entering the function is:
+
+	20(%esp)	Arg# 5
+	16(%esp)	Arg# 4
+	12(%esp)	Arg# 3
+	 8(%esp)	Arg# 2
+	 4(%esp)	Arg# 1
+	  (%esp)	Return address
+
+   (Of course a function with say 3 arguments does not have entries for
+   arguments 4 and 5.)
+
+   The following code tries hard to be optimal.  A general assumption
+   (which is true according to the data books I have) is that
+
+	2 * xchg	is more expensive than	pushl + movl + popl
+
+   Beside this a neat trick is used.  The calling conventions for Linux
+   tell that among the registers used for parameters %ecx and %edx need
+   not be saved.  Beside this we may clobber this registers even when
+   they are not used for parameter passing.
+
+   As a result one can see below that we save the content of the %ebx
+   register in the %edx register when we have less than 3 arguments
+   (2 * movl is less expensive than pushl + popl).
+
+   Second unlike for the other registers we don't save the content of
+   %ecx and %edx when we have more than 1 and 2 registers resp.
+
+   The code below might look a bit long but we have to take care for
+   the pipelined processors (i586).  Here the `pushl' and `popl'
+   instructions are marked as NP (not pairable) but the exception is
+   two consecutive of these instruction.  This gives no penalty on
+   other processors though.  */
+
+#undef	DO_CALL
+#define DO_CALL(args, syscall_name)			      		      \
+    PUSHARGS_##args							      \
+    DOARGS_##args							      \
+    movl $SYS_ify (syscall_name), %eax;					      \
+    int $0x80								      \
+    POPARGS_##args
+
+#define PUSHARGS_0	/* No arguments to push.  */
+#define	DOARGS_0	/* No arguments to frob.  */
+#define	POPARGS_0	/* No arguments to pop.  */
+#define	_PUSHARGS_0	/* No arguments to push.  */
+#define _DOARGS_0(n)	/* No arguments to frob.  */
+#define	_POPARGS_0	/* No arguments to pop.  */
+
+#define PUSHARGS_1	movl %ebx, %edx; PUSHARGS_0
+#define	DOARGS_1	_DOARGS_1 (4)
+#define	POPARGS_1	POPARGS_0; movl %edx, %ebx
+#define	_PUSHARGS_1	pushl %ebx; _PUSHARGS_0
+#define _DOARGS_1(n)	movl n(%esp), %ebx; _DOARGS_0(n-4)
+#define	_POPARGS_1	_POPARGS_0; popl %ebx
+
+#define PUSHARGS_2	PUSHARGS_1
+#define	DOARGS_2	_DOARGS_2 (8)
+#define	POPARGS_2	POPARGS_1
+#define _PUSHARGS_2	_PUSHARGS_1
+#define	_DOARGS_2(n)	movl n(%esp), %ecx; _DOARGS_1 (n-4)
+#define	_POPARGS_2	_POPARGS_1
+
+#define PUSHARGS_3	_PUSHARGS_2
+#define DOARGS_3	_DOARGS_3 (16)
+#define POPARGS_3	_POPARGS_3
+#define _PUSHARGS_3	_PUSHARGS_2
+#define _DOARGS_3(n)	movl n(%esp), %edx; _DOARGS_2 (n-4)
+#define _POPARGS_3	_POPARGS_2
+
+#define PUSHARGS_4	_PUSHARGS_4
+#define DOARGS_4	_DOARGS_4 (24)
+#define POPARGS_4	_POPARGS_4
+#define _PUSHARGS_4	pushl %esi; _PUSHARGS_3
+#define _DOARGS_4(n)	movl n(%esp), %esi; _DOARGS_3 (n-4)
+#define _POPARGS_4	_POPARGS_3; popl %esi
+
+#define PUSHARGS_5	_PUSHARGS_5
+#define DOARGS_5	_DOARGS_5 (32)
+#define POPARGS_5	_POPARGS_5
+#define _PUSHARGS_5	pushl %edi; _PUSHARGS_4
+#define _DOARGS_5(n)	movl n(%esp), %edi; _DOARGS_4 (n-4)
+#define _POPARGS_5	_POPARGS_4; popl %edi
+
+#else	/* !__ASSEMBLER__ */
+
+/* We need some help from the assembler to generate optimal code.  We
+   define some macros here which later will be used.  */
+asm (".L__X'%ebx = 1\n\t"
+     ".L__X'%ecx = 2\n\t"
+     ".L__X'%edx = 2\n\t"
+     ".L__X'%eax = 3\n\t"
+     ".L__X'%esi = 3\n\t"
+     ".L__X'%edi = 3\n\t"
+     ".L__X'%ebp = 3\n\t"
+     ".L__X'%esp = 3\n\t"
+     ".macro bpushl name reg\n\t"
+     ".if 1 - \\name\n\t"
+     ".if 2 - \\name\n\t"
+     "pushl %ebx\n\t"
+     ".else\n\t"
+     "xchgl \\reg, %ebx\n\t"
+     ".endif\n\t"
+     ".endif\n\t"
+     ".endm\n\t"
+     ".macro bpopl name reg\n\t"
+     ".if 1 - \\name\n\t"
+     ".if 2 - \\name\n\t"
+     "popl %ebx\n\t"
+     ".else\n\t"
+     "xchgl \\reg, %ebx\n\t"
+     ".endif\n\t"
+     ".endif\n\t"
+     ".endm\n\t"
+     ".macro bmovl name reg\n\t"
+     ".if 1 - \\name\n\t"
+     ".if 2 - \\name\n\t"
+     "movl \\reg, %ebx\n\t"
+     ".endif\n\t"
+     ".endif\n\t"
+     ".endm\n\t");
+
+/* Define a macro which expands inline into the wrapper code for a system
+   call.  */
+#undef INLINE_SYSCALL
+#define INLINE_SYSCALL(name, nr, args...) \
+  ({									      \
+    unsigned int resultvar;						      \
+    asm volatile (							      \
+    LOADARGS_##nr							      \
+    "movl %1, %%eax\n\t"						      \
+    "int $0x80\n\t"							      \
+    RESTOREARGS_##nr							      \
+    : "=a" (resultvar)							      \
+    : "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc");		      \
+    if (resultvar >= 0xfffff001)					      \
+      {									      \
+	__set_errno (-resultvar);					      \
+	resultvar = 0xffffffff;						      \
+      }									      \
+    (int) resultvar; })
+
+#define LOADARGS_0
+#define LOADARGS_1 \
+    "bpushl .L__X'%k2, %k2\n\t"						      \
+    "bmovl .L__X'%k2, %k2\n\t"
+#define LOADARGS_2	LOADARGS_1
+#define LOADARGS_3	LOADARGS_1
+#define LOADARGS_4	LOADARGS_1
+#define LOADARGS_5	LOADARGS_1
+
+#define RESTOREARGS_0
+#define RESTOREARGS_1 \
+    "bpopl .L__X'%k2, %k2\n\t"
+#define RESTOREARGS_2	RESTOREARGS_1
+#define RESTOREARGS_3	RESTOREARGS_1
+#define RESTOREARGS_4	RESTOREARGS_1
+#define RESTOREARGS_5	RESTOREARGS_1
+
+#define ASMFMT_0()
+#define ASMFMT_1(arg1) \
+	, "acdSD" (arg1)
+#define ASMFMT_2(arg1, arg2) \
+	, "adCD" (arg1), "c" (arg2)
+#define ASMFMT_3(arg1, arg2, arg3) \
+	, "aCD" (arg1), "c" (arg2), "d" (arg3)
+#define ASMFMT_4(arg1, arg2, arg3, arg4) \
+	, "aD" (arg1), "c" (arg2), "d" (arg3), "S" (arg4)
+#define ASMFMT_5(arg1, arg2, arg3, arg4, arg5) \
+	, "a" (arg1), "c" (arg2), "d" (arg3), "S" (arg4), "D" (arg5)
+
+#endif	/* __ASSEMBLER__ */
+
+#endif /* linux/i386/sysdep.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/useldt.h b/newlib/libc/sys/linux/linuxthreads/machine/i386/useldt.h
new file mode 100644
index 000000000..02d079c9e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/useldt.h
@@ -0,0 +1,205 @@
+/* Special definitions for ix86 machine using segment register based
+   thread descriptor.
+   Copyright (C) 1998, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <stddef.h>	/* For offsetof.  */
+#include <stdlib.h>	/* For abort().  */
+
+
+/* We don't want to include the kernel header.  So duplicate the
+   information.  */
+
+/* Structure passed on `modify_ldt' call.  */
+struct modify_ldt_ldt_s
+{
+  unsigned int entry_number;
+  unsigned long int base_addr;
+  unsigned int limit;
+  unsigned int seg_32bit:1;
+  unsigned int contents:2;
+  unsigned int read_exec_only:1;
+  unsigned int limit_in_pages:1;
+  unsigned int seg_not_present:1;
+  unsigned int useable:1;
+  unsigned int empty:25;
+};
+
+/* System call to set LDT entry.  */
+extern int __modify_ldt (int, struct modify_ldt_ldt_s *, size_t);
+
+
+/* Return the thread descriptor for the current thread.
+
+   The contained asm must *not* be marked volatile since otherwise
+   assignments like
+	pthread_descr self = thread_self();
+   do not get optimized away.  */
+#define THREAD_SELF \
+({									      \
+  register pthread_descr __self;					      \
+  __asm__ ("movl %%gs:%c1,%0" : "=r" (__self)				      \
+	   : "i" (offsetof (struct _pthread_descr_struct,		      \
+			    p_header.data.self)));			      \
+  __self;								      \
+})
+
+/* Initialize the thread-unique value.  */
+#define INIT_THREAD_SELF(descr, nr) \
+{									      \
+  struct modify_ldt_ldt_s ldt_entry =					      \
+    { nr, (unsigned long int) descr, sizeof (*descr), 1, 0, 0, 0, 0, 1, 0 };  \
+  if (__modify_ldt (1, &ldt_entry, sizeof (ldt_entry)) != 0)		      \
+    abort ();								      \
+  __asm__ __volatile__ ("movw %w0, %%gs" : : "q" (nr * 8 + 7));		      \
+}
+
+/* Free resources associated with thread descriptor.  */
+#define FREE_THREAD(descr, nr) \
+{									      \
+  struct modify_ldt_ldt_s ldt_entry =					      \
+    { nr, 0, 0, 0, 0, 1, 0, 1, 0, 0 };					      \
+  __modify_ldt (1, &ldt_entry, sizeof (ldt_entry));			      \
+}
+
+/* Read member of the thread descriptor directly.  */
+#define THREAD_GETMEM(descr, member) \
+({									      \
+  __typeof__ (descr->member) __value;					      \
+  if (sizeof (__value) == 1)						      \
+    __asm__ __volatile__ ("movb %%gs:%P2,%b0"				      \
+			  : "=q" (__value)				      \
+			  : "0" (0),					      \
+			    "i" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else if (sizeof (__value) == 4)					      \
+    __asm__ __volatile__ ("movl %%gs:%P1,%0"				      \
+			  : "=r" (__value)				      \
+			  : "i" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else									      \
+    {									      \
+      if (sizeof (__value) != 8)					      \
+	/* There should not be any value with a size other than 1, 4 or 8.  */\
+	abort ();							      \
+									      \
+      __asm__ __volatile__ ("movl %%gs:%P1,%%eax\n\t"			      \
+			    "movl %%gs:%P2,%%edx"			      \
+			    : "=A" (__value)				      \
+			    : "i" (offsetof (struct _pthread_descr_struct,    \
+					     member)),			      \
+			      "i" (offsetof (struct _pthread_descr_struct,    \
+					     member) + 4));		      \
+    }									      \
+  __value;								      \
+})
+
+/* Same as THREAD_GETMEM, but the member offset can be non-constant.  */
+#define THREAD_GETMEM_NC(descr, member) \
+({									      \
+  __typeof__ (descr->member) __value;					      \
+  if (sizeof (__value) == 1)						      \
+    __asm__ __volatile__ ("movb %%gs:(%2),%b0"				      \
+			  : "=q" (__value)				      \
+			  : "0" (0),					      \
+			    "r" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else if (sizeof (__value) == 4)					      \
+    __asm__ __volatile__ ("movl %%gs:(%1),%0"				      \
+			  : "=r" (__value)				      \
+			  : "r" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else									      \
+    {									      \
+      if (sizeof (__value) != 8)					      \
+	/* There should not be any value with a size other than 1, 4 or 8.  */\
+	abort ();							      \
+									      \
+      __asm__ __volatile__ ("movl %%gs:(%1),%%eax\n\t"			      \
+			    "movl %%gs:4(%1),%%edx"			      \
+			    : "=&A" (__value)				      \
+			    : "r" (offsetof (struct _pthread_descr_struct,    \
+					     member)));			      \
+    }									      \
+  __value;								      \
+})
+
+/* Same as THREAD_SETMEM, but the member offset can be non-constant.  */
+#define THREAD_SETMEM(descr, member, value) \
+({									      \
+  __typeof__ (descr->member) __value = (value);				      \
+  if (sizeof (__value) == 1)						      \
+    __asm__ __volatile__ ("movb %0,%%gs:%P1" :				      \
+			  : "q" (__value),				      \
+			    "i" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else if (sizeof (__value) == 4)					      \
+    __asm__ __volatile__ ("movl %0,%%gs:%P1" :				      \
+			  : "r" (__value),				      \
+			    "i" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else									      \
+    {									      \
+      if (sizeof (__value) != 8)					      \
+	/* There should not be any value with a size other than 1, 4 or 8.  */\
+	abort ();							      \
+									      \
+      __asm__ __volatile__ ("movl %%eax,%%gs:%P1\n\n"			      \
+			    "movl %%edx,%%gs:%P2" :			      \
+			    : "A" (__value),				      \
+			      "i" (offsetof (struct _pthread_descr_struct,    \
+					     member)),			      \
+			      "i" (offsetof (struct _pthread_descr_struct,    \
+					     member) + 4));		      \
+    }									      \
+})
+
+/* Set member of the thread descriptor directly.  */
+#define THREAD_SETMEM_NC(descr, member, value) \
+({									      \
+  __typeof__ (descr->member) __value = (value);				      \
+  if (sizeof (__value) == 1)						      \
+    __asm__ __volatile__ ("movb %0,%%gs:(%1)" :				      \
+			  : "q" (__value),				      \
+			    "r" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else if (sizeof (__value) == 4)					      \
+    __asm__ __volatile__ ("movl %0,%%gs:(%1)" :				      \
+			  : "r" (__value),				      \
+			    "r" (offsetof (struct _pthread_descr_struct,      \
+					   member)));			      \
+  else									      \
+    {									      \
+      if (sizeof (__value) != 8)					      \
+	/* There should not be any value with a size other than 1, 4 or 8.  */\
+	abort ();							      \
+									      \
+      __asm__ __volatile__ ("movl %%eax,%%gs:(%1)\n\t"			      \
+			    "movl %%edx,%%gs:4(%1)" :			      \
+			    : "A" (__value),				      \
+			      "r" (offsetof (struct _pthread_descr_struct,    \
+					     member)));			      \
+    }									      \
+})
+
+/* We want the OS to assign stack addresses.  */
+#define FLOATING_STACKS	1
+
+/* Maximum size of the stack if the rlimit is unlimited.  */
+#define ARCH_STACK_MAX_SIZE	8*1024*1024
diff --git a/newlib/libc/sys/linux/linuxthreads/manager.c b/newlib/libc/sys/linux/linuxthreads/manager.c
new file mode 100644
index 000000000..7729903cf
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/manager.c
@@ -0,0 +1,981 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* The "thread manager" thread: manages creation and termination of threads */
+
+#include <errno.h>
+#include <sched.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/poll.h>		/* for poll */
+#include <sys/mman.h>           /* for mmap */
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/wait.h>           /* for waitpid macros */
+
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+#include "semaphore.h"
+
+/* Array of active threads. Entry 0 is reserved for the initial thread. */
+struct pthread_handle_struct __pthread_handles[PTHREAD_THREADS_MAX] =
+{ { __LOCK_INITIALIZER, &__pthread_initial_thread, 0},
+  { __LOCK_INITIALIZER, &__pthread_manager_thread, 0}, /* All NULLs */ };
+
+/* For debugging purposes put the maximum number of threads in a variable.  */
+const int __linuxthreads_pthread_threads_max = PTHREAD_THREADS_MAX;
+
+#ifndef THREAD_SELF
+/* Indicate whether at least one thread has a user-defined stack (if 1),
+   or if all threads have stacks supplied by LinuxThreads (if 0). */
+int __pthread_nonstandard_stacks;
+#endif
+
+/* Number of active entries in __pthread_handles (used by gdb) */
+volatile int __pthread_handles_num = 2;
+
+/* Whether to use debugger additional actions for thread creation
+   (set to 1 by gdb) */
+volatile int __pthread_threads_debug;
+
+/* Globally enabled events.  */
+volatile td_thr_events_t __pthread_threads_events;
+
+/* Pointer to thread descriptor with last event.  */
+volatile pthread_descr __pthread_last_event;
+
+/* Mapping from stack segment to thread descriptor. */
+/* Stack segment numbers are also indices into the __pthread_handles array. */
+/* Stack segment number 0 is reserved for the initial thread. */
+
+#if FLOATING_STACKS
+# define thread_segment(seq) NULL
+#else
+static inline pthread_descr thread_segment(int seg)
+{
+  return (pthread_descr)(THREAD_STACK_START_ADDRESS - (seg - 1) * STACK_SIZE)
+         - 1;
+}
+#endif
+
+/* Flag set in signal handler to record child termination */
+
+static volatile int terminated_children;
+
+/* Flag set when the initial thread is blocked on pthread_exit waiting
+   for all other threads to terminate */
+
+static int main_thread_exiting;
+
+/* Counter used to generate unique thread identifier.
+   Thread identifier is pthread_threads_counter + segment. */
+
+static pthread_t pthread_threads_counter;
+
+/* Forward declarations */
+
+static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
+                                 void * (*start_routine)(void *), void *arg,
+                                 sigset_t *mask, int father_pid,
+				 int report_events,
+				 td_thr_events_t *event_maskp);
+static void pthread_handle_free(pthread_t th_id);
+static void pthread_handle_exit(pthread_descr issuing_thread, int exitcode)
+     __attribute__ ((noreturn));
+static void pthread_reap_children(void);
+static void pthread_kill_all_threads(int sig, int main_thread_also);
+static void pthread_for_each_thread(void *arg, 
+    void (*fn)(void *, pthread_descr));
+
+/* The server thread managing requests for thread creation and termination */
+
+int
+__attribute__ ((noreturn))
+__pthread_manager(void *arg)
+{
+  int reqfd = (int) (long int) arg;
+  struct pollfd ufd;
+  sigset_t manager_mask;
+  int n;
+  struct pthread_request request;
+
+  /* If we have special thread_self processing, initialize it.  */
+#ifdef INIT_THREAD_SELF
+  INIT_THREAD_SELF(&__pthread_manager_thread, 1);
+#endif
+  /* Set the error variable.  */
+  __pthread_manager_thread.p_reentp = &__pthread_manager_thread.p_reent;
+  __pthread_manager_thread.p_h_errnop = &__pthread_manager_thread.p_h_errno;
+  /* Block all signals except __pthread_sig_cancel and SIGTRAP */
+  sigfillset(&manager_mask);
+  sigdelset(&manager_mask, __pthread_sig_cancel); /* for thread termination */
+  sigdelset(&manager_mask, SIGTRAP);            /* for debugging purposes */
+  if (__pthread_threads_debug && __pthread_sig_debug > 0)
+    sigdelset(&manager_mask, __pthread_sig_debug);
+  sigprocmask(SIG_SETMASK, &manager_mask, NULL);
+  /* Raise our priority to match that of main thread */
+  __pthread_manager_adjust_prio(__pthread_main_thread->p_priority);
+  /* Synchronize debugging of the thread manager */
+  n = TEMP_FAILURE_RETRY(__libc_read(reqfd, (char *)&request,
+				     sizeof(request)));
+  ASSERT(n == sizeof(request) && request.req_kind == REQ_DEBUG);
+  ufd.fd = reqfd;
+  ufd.events = POLLIN;
+  /* Enter server loop */
+  while(1) {
+    n = __poll(&ufd, 1, 2000);
+
+    /* Check for termination of the main thread */
+    if (getppid() == 1) {
+      pthread_kill_all_threads(SIGKILL, 0);
+      _exit(0);
+    }
+    /* Check for dead children */
+    if (terminated_children) {
+      terminated_children = 0;
+      pthread_reap_children();
+    }
+    /* Read and execute request */
+    if (n == 1 && (ufd.revents & POLLIN)) {
+      n = TEMP_FAILURE_RETRY(__libc_read(reqfd, (char *)&request,
+					 sizeof(request)));
+#ifdef DEBUG
+      if (n < 0) {
+	char d[64];
+	write(STDERR_FILENO, d, snprintf(d, sizeof(d), "*** read err %m\n"));
+      } else if (n != sizeof(request)) {
+	write(STDERR_FILENO, "*** short read in manager\n", 26);
+      }
+#endif
+
+      switch(request.req_kind) {
+      case REQ_CREATE:
+        request.req_thread->p_retcode =
+          pthread_handle_create((pthread_t *) &request.req_thread->p_retval,
+                                request.req_args.create.attr,
+                                request.req_args.create.fn,
+                                request.req_args.create.arg,
+                                &request.req_args.create.mask,
+                                request.req_thread->p_pid,
+				request.req_thread->p_report_events,
+				&request.req_thread->p_eventbuf.eventmask);
+        restart(request.req_thread);
+        break;
+      case REQ_FREE:
+	pthread_handle_free(request.req_args.free.thread_id);
+        break;
+      case REQ_PROCESS_EXIT:
+        pthread_handle_exit(request.req_thread,
+                            request.req_args.exit.code);
+	/* NOTREACHED */
+        break;
+      case REQ_MAIN_THREAD_EXIT:
+        main_thread_exiting = 1;
+	/* Reap children in case all other threads died and the signal handler
+	   went off before we set main_thread_exiting to 1, and therefore did
+	   not do REQ_KICK. */
+	pthread_reap_children();
+
+        if (__pthread_main_thread->p_nextlive == __pthread_main_thread) {
+          restart(__pthread_main_thread);
+	  /* The main thread will now call exit() which will trigger an
+	     __on_exit handler, which in turn will send REQ_PROCESS_EXIT
+	     to the thread manager. In case you are wondering how the
+	     manager terminates from its loop here. */
+	}
+        break;
+      case REQ_POST:
+        __new_sem_post(request.req_args.post);
+        break;
+      case REQ_DEBUG:
+	/* Make gdb aware of new thread and gdb will restart the
+	   new thread when it is ready to handle the new thread. */
+	if (__pthread_threads_debug && __pthread_sig_debug > 0)
+	  raise(__pthread_sig_debug);
+        break;
+      case REQ_KICK:
+	/* This is just a prod to get the manager to reap some
+	   threads right away, avoiding a potential delay at shutdown. */
+	break;
+      case REQ_FOR_EACH_THREAD:
+	pthread_for_each_thread(request.req_args.for_each.arg,
+	                        request.req_args.for_each.fn);
+	restart(request.req_thread);
+	break;
+      }
+    }
+  }
+}
+
+int __pthread_manager_event(void *arg)
+{
+  /* If we have special thread_self processing, initialize it.  */
+#ifdef INIT_THREAD_SELF
+  INIT_THREAD_SELF(&__pthread_manager_thread, 1);
+#endif
+
+  /* Get the lock the manager will free once all is correctly set up.  */
+  __pthread_lock (THREAD_GETMEM((&__pthread_manager_thread), p_lock), NULL);
+  /* Free it immediately.  */
+  __pthread_unlock (THREAD_GETMEM((&__pthread_manager_thread), p_lock));
+
+  return __pthread_manager(arg);
+}
+
+/* Process creation */
+
+static int
+__attribute__ ((noreturn))
+pthread_start_thread(void *arg)
+{
+  pthread_descr self = (pthread_descr) arg;
+  struct pthread_request request;
+  void * outcome;
+#if HP_TIMING_AVAIL
+  hp_timing_t tmpclock;
+#endif
+  /* Initialize special thread_self processing, if any.  */
+#ifdef INIT_THREAD_SELF
+  INIT_THREAD_SELF(self, self->p_nr);
+#endif
+#if HP_TIMING_AVAIL
+  HP_TIMING_NOW (tmpclock);
+  THREAD_SETMEM (self, p_cpuclock_offset, tmpclock);
+#endif
+  /* Make sure our pid field is initialized, just in case we get there
+     before our father has initialized it. */
+  THREAD_SETMEM(self, p_pid, __getpid());
+  /* Initial signal mask is that of the creating thread. (Otherwise,
+     we'd just inherit the mask of the thread manager.) */
+  sigprocmask(SIG_SETMASK, &self->p_start_args.mask, NULL);
+  /* Set the scheduling policy and priority for the new thread, if needed */
+  if (THREAD_GETMEM(self, p_start_args.schedpolicy) >= 0)
+    /* Explicit scheduling attributes were provided: apply them */
+    __sched_setscheduler(THREAD_GETMEM(self, p_pid),
+			 THREAD_GETMEM(self, p_start_args.schedpolicy),
+                         &self->p_start_args.schedparam);
+  else if (__pthread_manager_thread.p_priority > 0)
+    /* Default scheduling required, but thread manager runs in realtime
+       scheduling: switch new thread to SCHED_OTHER policy */
+    {
+      struct sched_param default_params;
+      default_params.sched_priority = 0;
+      __sched_setscheduler(THREAD_GETMEM(self, p_pid),
+                           SCHED_OTHER, &default_params);
+    }
+  /* Make gdb aware of new thread */
+  if (__pthread_threads_debug && __pthread_sig_debug > 0) {
+    request.req_thread = self;
+    request.req_kind = REQ_DEBUG;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *) &request, sizeof(request)));
+    suspend(self);
+  }
+  /* Run the thread code */
+  outcome = self->p_start_args.start_routine(THREAD_GETMEM(self,
+							   p_start_args.arg));
+  /* Exit with the given return value */
+  __pthread_do_exit(outcome, CURRENT_STACK_FRAME);
+}
+
+static int
+__attribute__ ((noreturn))
+pthread_start_thread_event(void *arg)
+{
+  pthread_descr self = (pthread_descr) arg;
+
+#ifdef INIT_THREAD_SELF
+  INIT_THREAD_SELF(self, self->p_nr);
+#endif
+  /* Make sure our pid field is initialized, just in case we get there
+     before our father has initialized it. */
+  THREAD_SETMEM(self, p_pid, __getpid());
+  /* Get the lock the manager will free once all is correctly set up.  */
+  __pthread_lock (THREAD_GETMEM(self, p_lock), NULL);
+  /* Free it immediately.  */
+  __pthread_unlock (THREAD_GETMEM(self, p_lock));
+
+  /* Continue with the real function.  */
+  pthread_start_thread (arg);
+}
+
+static int pthread_allocate_stack(const pthread_attr_t *attr,
+                                  pthread_descr default_new_thread,
+                                  int pagesize,
+                                  pthread_descr * out_new_thread,
+                                  char ** out_new_thread_bottom,
+                                  char ** out_guardaddr,
+                                  size_t * out_guardsize)
+{
+  pthread_descr new_thread;
+  char * new_thread_bottom;
+  char * guardaddr;
+  size_t stacksize, guardsize;
+
+  if (attr != NULL && attr->__stackaddr_set)
+    {
+#ifdef _STACK_GROWS_UP
+      /* The user provided a stack. */
+      new_thread = (pthread_descr) attr->__stackaddr;
+      new_thread_bottom = (char *) (new_thread + 1);
+      guardaddr = attr->__stackaddr + attr->__stacksize;
+      guardsize = 0;
+#else
+      /* The user provided a stack.  For now we interpret the supplied
+	 address as 1 + the highest addr. in the stack segment.  If a
+	 separate register stack is needed, we place it at the low end
+	 of the segment, relying on the associated stacksize to
+	 determine the low end of the segment.  This differs from many
+	 (but not all) other pthreads implementations.  The intent is
+	 that on machines with a single stack growing toward higher
+	 addresses, stackaddr would be the lowest address in the stack
+	 segment, so that it is consistently close to the initial sp
+	 value. */
+      new_thread =
+        (pthread_descr) ((long)(attr->__stackaddr) & -sizeof(void *)) - 1;
+      new_thread_bottom = (char *) attr->__stackaddr - attr->__stacksize;
+      guardaddr = new_thread_bottom;
+      guardsize = 0;
+#endif
+#ifndef THREAD_SELF
+      __pthread_nonstandard_stacks = 1;
+#endif
+      /* Clear the thread data structure.  */
+      memset (new_thread, '\0', sizeof (*new_thread));
+    }
+  else
+    {
+#ifdef NEED_SEPARATE_REGISTER_STACK
+      size_t granularity = 2 * pagesize;
+      /* Try to make stacksize/2 a multiple of pagesize */
+#else
+      size_t granularity = pagesize;
+#endif
+      void *map_addr;
+
+      /* Allocate space for stack and thread descriptor at default address */
+#if FLOATING_STACKS
+      if (attr != NULL)
+	{
+	  guardsize = page_roundup (attr->__guardsize, granularity);
+	  stacksize = __pthread_max_stacksize - guardsize;
+	  stacksize = MIN (stacksize,
+			   page_roundup (attr->__stacksize, granularity));
+	}
+      else
+	{
+	  guardsize = granularity;
+	  stacksize = __pthread_max_stacksize - guardsize;
+	}
+
+      map_addr = mmap(NULL, stacksize + guardsize,
+		      PROT_READ | PROT_WRITE | PROT_EXEC,
+		      MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+      if (map_addr == MAP_FAILED)
+        /* No more memory available.  */
+        return -1;
+
+# ifdef NEED_SEPARATE_REGISTER_STACK
+      guardaddr = map_addr + stacksize / 2;
+      if (guardsize > 0)
+	mprotect (guardaddr, guardsize, PROT_NONE);
+
+      new_thread_bottom = (char *) map_addr;
+      new_thread = ((pthread_descr) (new_thread_bottom + stacksize
+				     + guardsize)) - 1;
+# elif _STACK_GROWS_DOWN
+      guardaddr = map_addr;
+      if (guardsize > 0)
+	mprotect (guardaddr, guardsize, PROT_NONE);
+
+      new_thread_bottom = (char *) map_addr + guardsize;
+      new_thread = ((pthread_descr) (new_thread_bottom + stacksize)) - 1;
+# elif _STACK_GROWS_UP
+      guardaddr = map_addr + stacksize;
+      if (guardsize > 0)
+	mprotect (guardaddr, guardsize, PROT_NONE);
+
+      new_thread = (pthread_descr) map_addr;
+      new_thread_bottom = (char *) (new_thread + 1);
+# else
+#  error You must define a stack direction
+# endif /* Stack direction */
+#else /* !FLOATING_STACKS */
+      void *res_addr;
+
+      if (attr != NULL)
+	{
+	  guardsize = page_roundup (attr->__guardsize, granularity);
+	  stacksize = STACK_SIZE - guardsize;
+	  stacksize = MIN (stacksize,
+			   page_roundup (attr->__stacksize, granularity));
+	}
+      else
+	{
+	  guardsize = granularity;
+	  stacksize = STACK_SIZE - granularity;
+	}
+
+# ifdef NEED_SEPARATE_REGISTER_STACK
+      new_thread = default_new_thread;
+      new_thread_bottom = (char *) (new_thread + 1) - stacksize - guardsize;
+      /* Includes guard area, unlike the normal case.  Use the bottom
+       end of the segment as backing store for the register stack.
+       Needed on IA64.  In this case, we also map the entire stack at
+       once.  According to David Mosberger, that's cheaper.  It also
+       avoids the risk of intermittent failures due to other mappings
+       in the same region.  The cost is that we might be able to map
+       slightly fewer stacks.  */
+
+      /* First the main stack: */
+      map_addr = (caddr_t)((char *)(new_thread + 1) - stacksize / 2);
+      res_addr = mmap(map_addr, stacksize / 2,
+		      PROT_READ | PROT_WRITE | PROT_EXEC,
+		      MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+      if (res_addr != map_addr)
+	{
+	  /* Bad luck, this segment is already mapped. */
+	  if (res_addr != MAP_FAILED)
+	    munmap(res_addr, stacksize / 2);
+	  return -1;
+	}
+      /* Then the register stack:	*/
+      map_addr = (caddr_t)new_thread_bottom;
+      res_addr = mmap(map_addr, stacksize/2,
+		      PROT_READ | PROT_WRITE | PROT_EXEC,
+		      MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+      if (res_addr != map_addr)
+	{
+	  if (res_addr != MAP_FAILED)
+	    munmap(res_addr, stacksize / 2);
+	  munmap((caddr_t)((char *)(new_thread + 1) - stacksize/2),
+		 stacksize/2);
+	  return -1;
+	}
+
+      guardaddr = new_thread_bottom + stacksize/2;
+      /* We leave the guard area in the middle unmapped.	*/
+# else  /* !NEED_SEPARATE_REGISTER_STACK */
+#  ifdef _STACK_GROWS_DOWN
+      new_thread = default_new_thread;
+      new_thread_bottom = (char *) (new_thread + 1) - stacksize;
+      map_addr = new_thread_bottom - guardsize;
+      res_addr = mmap(map_addr, stacksize + guardsize,
+		      PROT_READ | PROT_WRITE | PROT_EXEC,
+		      MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+      if (res_addr != map_addr)
+	{
+	  /* Bad luck, this segment is already mapped. */
+	  if (res_addr != MAP_FAILED)
+	    munmap (res_addr, stacksize + guardsize);
+	  return -1;
+	}
+
+      /* We manage to get a stack.  Protect the guard area pages if
+	 necessary.  */
+      guardaddr = map_addr;
+      if (guardsize > 0)
+	mprotect (guardaddr, guardsize, PROT_NONE);
+#  else
+      /* The thread description goes at the bottom of this area, and
+       * the stack starts directly above it.
+       */
+      new_thread = (pthread_descr)((unsigned long)default_new_thread &~ (STACK_SIZE - 1));
+      map_addr = mmap(new_thread, stacksize + guardsize,
+		      PROT_READ | PROT_WRITE | PROT_EXEC,
+		      MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+      if (map_addr == MAP_FAILED)
+	  return -1;
+
+      new_thread_bottom = map_addr + sizeof(*new_thread);
+      guardaddr = map_addr + stacksize;
+      if (guardsize > 0)
+	  mprotect (guardaddr, guardsize, PROT_NONE);
+
+#  endif /* stack direction */
+# endif  /* !NEED_SEPARATE_REGISTER_STACK */
+#endif   /* !FLOATING_STACKS */
+    }
+  *out_new_thread = new_thread;
+  *out_new_thread_bottom = new_thread_bottom;
+  *out_guardaddr = guardaddr;
+  *out_guardsize = guardsize;
+  return 0;
+}
+
+static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
+				 void * (*start_routine)(void *), void *arg,
+				 sigset_t * mask, int father_pid,
+				 int report_events,
+				 td_thr_events_t *event_maskp)
+{
+  size_t sseg;
+  int pid;
+  pthread_descr new_thread;
+  char * new_thread_bottom;
+  pthread_t new_thread_id;
+  char *guardaddr = NULL;
+  size_t guardsize = 0;
+  int pagesize = __getpagesize();
+
+  /* First check whether we have to change the policy and if yes, whether
+     we can  do this.  Normally this should be done by examining the
+     return value of the __sched_setscheduler call in pthread_start_thread
+     but this is hard to implement.  FIXME  */
+  if (attr != NULL && attr->__schedpolicy != SCHED_OTHER && geteuid () != 0)
+    return EPERM;
+  /* Find a free segment for the thread, and allocate a stack if needed */
+  for (sseg = 2; ; sseg++)
+    {
+      if (sseg >= PTHREAD_THREADS_MAX)
+	return EAGAIN;
+      if (__pthread_handles[sseg].h_descr != NULL)
+	continue;
+      if (pthread_allocate_stack(attr, thread_segment(sseg),
+				 pagesize,
+                                 &new_thread, &new_thread_bottom,
+                                 &guardaddr, &guardsize) == 0)
+        break;
+    }
+  __pthread_handles_num++;
+  /* Allocate new thread identifier */
+  pthread_threads_counter += PTHREAD_THREADS_MAX;
+  new_thread_id = sseg + pthread_threads_counter;
+  /* Initialize the thread descriptor.  Elements which have to be
+     initialized to zero already have this value.  */
+  new_thread->p_tid = new_thread_id;
+  new_thread->p_lock = &(__pthread_handles[sseg].h_lock);
+  new_thread->p_cancelstate = PTHREAD_CANCEL_ENABLE;
+  new_thread->p_canceltype = PTHREAD_CANCEL_DEFERRED;
+  new_thread->p_reentp = &new_thread->p_reent;
+  _REENT_INIT_PTR(new_thread->p_reentp);
+  new_thread->p_h_errnop = &new_thread->p_h_errno;
+  new_thread->p_resp = &new_thread->p_res;
+  new_thread->p_guardaddr = guardaddr;
+  new_thread->p_guardsize = guardsize;
+  new_thread->p_header.data.self = new_thread;
+  new_thread->p_nr = sseg;
+  new_thread->p_inheritsched = attr ? attr->__inheritsched : 0;
+  /* Initialize the thread handle */
+  __pthread_init_lock(&__pthread_handles[sseg].h_lock);
+  __pthread_handles[sseg].h_descr = new_thread;
+  __pthread_handles[sseg].h_bottom = new_thread_bottom;
+  /* Determine scheduling parameters for the thread */
+  new_thread->p_start_args.schedpolicy = -1;
+  if (attr != NULL) {
+    new_thread->p_detached = attr->__detachstate;
+    new_thread->p_userstack = attr->__stackaddr_set;
+
+    switch(attr->__inheritsched) {
+    case PTHREAD_EXPLICIT_SCHED:
+      new_thread->p_start_args.schedpolicy = attr->__schedpolicy;
+      memcpy (&new_thread->p_start_args.schedparam, &attr->__schedparam,
+	      sizeof (struct sched_param));
+      break;
+    case PTHREAD_INHERIT_SCHED:
+      new_thread->p_start_args.schedpolicy = __sched_getscheduler(father_pid);
+      __sched_getparam(father_pid, &new_thread->p_start_args.schedparam);
+      break;
+    }
+    new_thread->p_priority =
+      new_thread->p_start_args.schedparam.sched_priority;
+  }
+  /* Finish setting up arguments to pthread_start_thread */
+  new_thread->p_start_args.start_routine = start_routine;
+  new_thread->p_start_args.arg = arg;
+  new_thread->p_start_args.mask = *mask;
+  /* Make the new thread ID available already now.  If any of the later
+     functions fail we return an error value and the caller must not use
+     the stored thread ID.  */
+  *thread = new_thread_id;
+  /* Raise priority of thread manager if needed */
+  __pthread_manager_adjust_prio(new_thread->p_priority);
+  /* Do the cloning.  We have to use two different functions depending
+     on whether we are debugging or not.  */
+  pid = 0;	/* Note that the thread never can have PID zero.  */
+  if (report_events)
+    {
+      /* See whether the TD_CREATE event bit is set in any of the
+         masks.  */
+      int idx = __td_eventword (TD_CREATE);
+      uint32_t mask = __td_eventmask (TD_CREATE);
+
+      if ((mask & (__pthread_threads_events.event_bits[idx]
+		   | event_maskp->event_bits[idx])) != 0)
+	{
+	  /* Lock the mutex the child will use now so that it will stop.  */
+	  __pthread_lock(new_thread->p_lock, NULL);
+
+	  /* We have to report this event.  */
+#ifdef NEED_SEPARATE_REGISTER_STACK
+	  /* Perhaps this version should be used on all platforms. But
+	   this requires that __clone2 be uniformly supported
+	   everywhere.
+
+	   And there is some argument for changing the __clone2
+	   interface to pass sp and bsp instead, making it more IA64
+	   specific, but allowing stacks to grow outward from each
+	   other, to get less paging and fewer mmaps.  */
+	  pid = __clone2(pthread_start_thread_event,
+  		 (void **)new_thread_bottom,
+			 (char *)new_thread - new_thread_bottom,
+			 CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
+			 __pthread_sig_cancel, new_thread);
+#elif _STACK_GROWS_UP
+	  pid = __clone(pthread_start_thread_event, (void **) new_thread_bottom,
+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
+			__pthread_sig_cancel, new_thread);
+#else
+	  pid = __clone(pthread_start_thread_event, (void **) new_thread,
+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
+			__pthread_sig_cancel, new_thread);
+#endif
+	  if (pid != -1)
+	    {
+	      /* Now fill in the information about the new thread in
+		 the newly created thread's data structure.  We cannot let
+		 the new thread do this since we don't know whether it was
+		 already scheduled when we send the event.  */
+	      new_thread->p_eventbuf.eventdata = new_thread;
+	      new_thread->p_eventbuf.eventnum = TD_CREATE;
+	      __pthread_last_event = new_thread;
+
+	      /* We have to set the PID here since the callback function
+		 in the debug library will need it and we cannot guarantee
+		 the child got scheduled before the debugger.  */
+	      new_thread->p_pid = pid;
+
+	      /* Now call the function which signals the event.  */
+	      __linuxthreads_create_event ();
+
+	      /* Now restart the thread.  */
+	      __pthread_unlock(new_thread->p_lock);
+	    }
+	}
+    }
+  if (pid == 0)
+    {
+#ifdef NEED_SEPARATE_REGISTER_STACK
+      pid = __clone2(pthread_start_thread,
+		     (void **)new_thread_bottom,
+                     (char *)new_thread - new_thread_bottom,
+		     CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
+		     __pthread_sig_cancel, new_thread);
+#elif _STACK_GROWS_UP
+      pid = __clone(pthread_start_thread, (void **) new_thread_bottom,
+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
+		    __pthread_sig_cancel, new_thread);
+#else
+      pid = __clone(pthread_start_thread, (void **) new_thread,
+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND |
+		    __pthread_sig_cancel, new_thread);
+#endif /* !NEED_SEPARATE_REGISTER_STACK */
+    }
+  /* Check if cloning succeeded */
+  if (pid == -1) {
+    /* Free the stack if we allocated it */
+    if (attr == NULL || !attr->__stackaddr_set)
+      {
+#ifdef NEED_SEPARATE_REGISTER_STACK
+	size_t stacksize = ((char *)(new_thread->p_guardaddr)
+			    - new_thread_bottom);
+	munmap((caddr_t)new_thread_bottom,
+	       2 * stacksize + new_thread->p_guardsize);
+#elif _STACK_GROWS_UP
+	size_t stacksize = guardaddr - (char *)new_thread;
+	munmap(new_thread, stacksize + guardsize);
+#else
+	size_t stacksize = (char *)(new_thread+1) - new_thread_bottom;
+	munmap(new_thread_bottom - guardsize, guardsize + stacksize);
+#endif
+      }
+    __pthread_handles[sseg].h_descr = NULL;
+    __pthread_handles[sseg].h_bottom = NULL;
+    __pthread_handles_num--;
+    return errno;
+  }
+  /* Insert new thread in doubly linked list of active threads */
+  new_thread->p_prevlive = __pthread_main_thread;
+  new_thread->p_nextlive = __pthread_main_thread->p_nextlive;
+  __pthread_main_thread->p_nextlive->p_prevlive = new_thread;
+  __pthread_main_thread->p_nextlive = new_thread;
+  /* Set pid field of the new thread, in case we get there before the
+     child starts. */
+  new_thread->p_pid = pid;
+  return 0;
+}
+
+
+/* Try to free the resources of a thread when requested by pthread_join
+   or pthread_detach on a terminated thread. */
+
+static void pthread_free(pthread_descr th)
+{
+  pthread_handle handle;
+  pthread_readlock_info *iter, *next;
+
+  ASSERT(th->p_exited);
+  /* Make the handle invalid */
+  handle =  thread_handle(th->p_tid);
+  __pthread_lock(&handle->h_lock, NULL);
+  handle->h_descr = NULL;
+  handle->h_bottom = (char *)(-1L);
+  __pthread_unlock(&handle->h_lock);
+#ifdef FREE_THREAD
+  FREE_THREAD(th, th->p_nr);
+#endif
+  /* One fewer threads in __pthread_handles */
+  __pthread_handles_num--;
+
+  /* Destroy read lock list, and list of free read lock structures.
+     If the former is not empty, it means the thread exited while
+     holding read locks! */
+
+  for (iter = th->p_readlock_list; iter != NULL; iter = next)
+    {
+      next = iter->pr_next;
+      free(iter);
+    }
+
+  for (iter = th->p_readlock_free; iter != NULL; iter = next)
+    {
+      next = iter->pr_next;
+      free(iter);
+    }
+
+  /* If initial thread, nothing to free */
+  if (!th->p_userstack)
+    {
+      size_t guardsize = th->p_guardsize;
+      /* Free the stack and thread descriptor area */
+      char *guardaddr = th->p_guardaddr;
+#ifdef _STACK_GROWS_UP
+      size_t stacksize = guardaddr - (char *)th;
+      guardaddr = (char *)th;
+#else
+      /* Guardaddr is always set, even if guardsize is 0.  This allows
+	 us to compute everything else.  */
+      size_t stacksize = (char *)(th+1) - guardaddr - guardsize;
+#ifdef NEED_SEPARATE_REGISTER_STACK
+      /* Take account of the register stack, which is below guardaddr.  */
+      guardaddr -= stacksize;
+      stacksize *= 2;
+#endif
+#endif
+      /* Unmap the stack.  */
+      munmap(guardaddr, stacksize + guardsize);
+    }
+}
+
+/* Handle threads that have exited */
+
+static void pthread_exited(pid_t pid)
+{
+  pthread_descr th;
+  int detached;
+  /* Find thread with that pid */
+  for (th = __pthread_main_thread->p_nextlive;
+       th != __pthread_main_thread;
+       th = th->p_nextlive) {
+    if (th->p_pid == pid) {
+      /* Remove thread from list of active threads */
+      th->p_nextlive->p_prevlive = th->p_prevlive;
+      th->p_prevlive->p_nextlive = th->p_nextlive;
+      /* Mark thread as exited, and if detached, free its resources */
+      __pthread_lock(th->p_lock, NULL);
+      th->p_exited = 1;
+      /* If we have to signal this event do it now.  */
+      if (th->p_report_events)
+	{
+	  /* See whether TD_REAP is in any of the mask.  */
+	  int idx = __td_eventword (TD_REAP);
+	  uint32_t mask = __td_eventmask (TD_REAP);
+
+	  if ((mask & (__pthread_threads_events.event_bits[idx]
+		       | th->p_eventbuf.eventmask.event_bits[idx])) != 0)
+	    {
+	      /* Yep, we have to signal the reapage.  */
+	      th->p_eventbuf.eventnum = TD_REAP;
+	      th->p_eventbuf.eventdata = th;
+	      __pthread_last_event = th;
+
+	      /* Now call the function to signal the event.  */
+	      __linuxthreads_reap_event();
+	    }
+	}
+      detached = th->p_detached;
+      __pthread_unlock(th->p_lock);
+      if (detached)
+	pthread_free(th);
+      break;
+    }
+  }
+  /* If all threads have exited and the main thread is pending on a
+     pthread_exit, wake up the main thread and terminate ourselves. */
+  if (main_thread_exiting &&
+      __pthread_main_thread->p_nextlive == __pthread_main_thread) {
+    restart(__pthread_main_thread);
+    /* Same logic as REQ_MAIN_THREAD_EXIT. */
+  }
+}
+
+static void pthread_reap_children(void)
+{
+  pid_t pid;
+  int status;
+
+  while ((pid = __libc___waitpid(-1, &status, WNOHANG | __WCLONE)) > 0) {
+    pthread_exited(pid);
+    if (WIFSIGNALED(status)) {
+      /* If a thread died due to a signal, send the same signal to
+         all other threads, including the main thread. */
+      pthread_kill_all_threads(WTERMSIG(status), 1);
+      _exit(0);
+    }
+  }
+}
+
+/* Try to free the resources of a thread when requested by pthread_join
+   or pthread_detach on a terminated thread. */
+
+static void pthread_handle_free(pthread_t th_id)
+{
+  pthread_handle handle = thread_handle(th_id);
+  pthread_descr th;
+
+  __pthread_lock(&handle->h_lock, NULL);
+  if (nonexisting_handle(handle, th_id)) {
+    /* pthread_reap_children has deallocated the thread already,
+       nothing needs to be done */
+    __pthread_unlock(&handle->h_lock);
+    return;
+  }
+  th = handle->h_descr;
+  if (th->p_exited) {
+    __pthread_unlock(&handle->h_lock);
+    pthread_free(th);
+  } else {
+    /* The Unix process of the thread is still running.
+       Mark the thread as detached so that the thread manager will
+       deallocate its resources when the Unix process exits. */
+    th->p_detached = 1;
+    __pthread_unlock(&handle->h_lock);
+  }
+}
+
+/* Send a signal to all running threads */
+
+static void pthread_kill_all_threads(int sig, int main_thread_also)
+{
+  pthread_descr th;
+  for (th = __pthread_main_thread->p_nextlive;
+       th != __pthread_main_thread;
+       th = th->p_nextlive) {
+    kill(th->p_pid, sig);
+  }
+  if (main_thread_also) {
+    kill(__pthread_main_thread->p_pid, sig);
+  }
+}
+
+static void pthread_for_each_thread(void *arg, 
+    void (*fn)(void *, pthread_descr))
+{
+  pthread_descr th;
+
+  for (th = __pthread_main_thread->p_nextlive;
+       th != __pthread_main_thread;
+       th = th->p_nextlive) {
+    fn(arg, th);
+  }
+
+  fn(arg, __pthread_main_thread);
+}
+
+/* Process-wide exit() */
+
+static void pthread_handle_exit(pthread_descr issuing_thread, int exitcode)
+{
+  pthread_descr th;
+  __pthread_exit_requested = 1;
+  __pthread_exit_code = exitcode;
+  /* A forced asynchronous cancellation follows.  Make sure we won't
+     get stuck later in the main thread with a system lock being held
+     by one of the cancelled threads.  Ideally one would use the same
+     code as in pthread_atfork(), but we can't distinguish system and
+     user handlers there.  */
+  __flockfilelist();
+  /* Send the CANCEL signal to all running threads, including the main
+     thread, but excluding the thread from which the exit request originated
+     (that thread must complete the exit, e.g. calling atexit functions
+     and flushing stdio buffers). */
+  for (th = issuing_thread->p_nextlive;
+       th != issuing_thread;
+       th = th->p_nextlive) {
+    kill(th->p_pid, __pthread_sig_cancel);
+  }
+  /* Now, wait for all these threads, so that they don't become zombies
+     and their times are properly added to the thread manager's times. */
+  for (th = issuing_thread->p_nextlive;
+       th != issuing_thread;
+       th = th->p_nextlive) {
+    __waitpid(th->p_pid, NULL, __WCLONE);
+  }
+  __fresetlockfiles();
+  restart(issuing_thread);
+  _exit(0);
+}
+
+/* Handler for __pthread_sig_cancel in thread manager thread */
+
+void __pthread_manager_sighandler(int sig)
+{
+  int kick_manager = terminated_children == 0 && main_thread_exiting;
+  terminated_children = 1;
+
+  /* If the main thread is terminating, kick the thread manager loop
+     each time some threads terminate. This eliminates a two second
+     shutdown delay caused by the thread manager sleeping in the
+     call to __poll(). Instead, the thread manager is kicked into
+     action, reaps the outstanding threads and resumes the main thread
+     so that it can complete the shutdown. */
+
+  if (kick_manager) {
+    struct pthread_request request;
+    request.req_thread = 0;
+    request.req_kind = REQ_KICK;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *) &request, sizeof(request)));
+  }
+}
+
+/* Adjust priority of thread manager so that it always run at a priority
+   higher than all threads */
+
+void __pthread_manager_adjust_prio(int thread_prio)
+{
+  struct sched_param param;
+
+  if (thread_prio <= __pthread_manager_thread.p_priority) return;
+  param.sched_priority =
+    thread_prio < __sched_get_priority_max(SCHED_FIFO)
+    ? thread_prio + 1 : thread_prio;
+  __sched_setscheduler(__pthread_manager_thread.p_pid, SCHED_FIFO, &param);
+  __pthread_manager_thread.p_priority = thread_prio;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/mq_notify.c b/newlib/libc/sys/linux/linuxthreads/mq_notify.c
new file mode 100644
index 000000000..46492e470
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/mq_notify.c
@@ -0,0 +1,106 @@
+/* Copyright 2002, Red Hat Inc. */
+
+#include <mqueue.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/ipc.h>
+#include <sys/sem.h>
+#include <string.h>
+
+#include "internals.h"
+#include <sys/lock.h>
+
+#include "mqlocal.h"
+
+static void *mq_notify_process (void *);
+
+void
+__cleanup_mq_notify (struct libc_mq *info)
+{
+  struct sembuf sb4 = {4, 1, 0};
+  /* kill notification thread and allow other processes to set a notification */
+  pthread_cancel ((pthread_t)info->th);
+  semop (info->semid, &sb4, 1);
+}
+  
+static void *
+mq_notify_process (void *arg)
+{
+  struct libc_mq *info = (struct libc_mq *)arg;
+  struct sembuf sb3[2] = {{3, 0, 0}, {5, 0, 0}};
+  struct sembuf sb4 = {4, 1, 0};
+  int rc;
+
+  /* wait until queue is empty */
+  while (!(rc = semop (info->semid, sb3, 1)) && errno == EINTR)
+    /* empty */ ;
+
+  if (!rc)
+    {
+      /* now wait until there are 0 readers and the queue has something in it */
+      sb3[0].sem_op = -1;
+      while (!(rc = semop (info->semid, sb3, 2)) && errno == EINTR)
+	/* empty */ ;
+      /* restore value since we have not actually performed a read */
+      sb3[0].sem_op = 1;
+      semop (info->semid, sb3, 1);
+      /* perform desired notification - either run function in this thread or pass signal */
+      if (!rc)
+	{
+	  if (info->sigevent->sigev_notify == SIGEV_SIGNAL)
+	    raise (info->sigevent->sigev_signo);
+	  else if (info->sigevent->sigev_notify == SIGEV_THREAD)
+	    info->sigevent->sigev_notify_function (info->sigevent->sigev_value);
+	  /* allow other processes to now mq_notify */
+	  semop (info->semid, &sb4, 1);
+	}
+    }
+  pthread_exit (NULL);
+}
+
+int
+mq_notify (mqd_t msgid, const struct sigevent *notification)
+{
+  struct libc_mq *info;
+  struct sembuf sb4 = {4, -1, IPC_NOWAIT};
+  int rc;
+  pthread_attr_t *attr = NULL;
+
+  info = __find_mq (msgid);
+
+  if (info == NULL)
+    {
+      errno = EBADF;
+      return -1;
+    }
+
+  /* get notification lock */
+  rc = semop (info->semid, &sb4, 1);
+
+  if (rc == -1)
+    {
+      errno = EBUSY;
+      return -1;
+    }
+
+  /* to get the notification running we use a pthread - if the user has requested
+     an action in a pthread, we use the user's attributes when setting up the thread */
+  info->sigevent = (struct sigevent *)notification;
+  if (info->sigevent->sigev_notify == SIGEV_THREAD)
+    attr = (pthread_attr_t *)info->sigevent->sigev_notify_attributes;
+  rc = pthread_create ((pthread_t *)&info->th, attr, mq_notify_process, (void *)info);
+
+  if (rc != 0)
+    rc = -1;
+  else
+    info->cleanup_notify = &__cleanup_mq_notify;
+
+  return rc;
+}
+
+      
+
+
+
+
+
diff --git a/newlib/libc/sys/linux/linuxthreads/mutex.c b/newlib/libc/sys/linux/linuxthreads/mutex.c
new file mode 100644
index 000000000..fb2e60770
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/mutex.c
@@ -0,0 +1,366 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Mutexes */
+
+#include <bits/libc-lock.h>
+#include <errno.h>
+#include <sched.h>
+#include <stddef.h>
+#include <limits.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "queue.h"
+#include "restart.h"
+
+int __pthread_mutex_init(pthread_mutex_t * mutex,
+                       const pthread_mutexattr_t * mutex_attr)
+{
+  __pthread_init_lock(&mutex->__m_lock);
+  mutex->__m_kind =
+    mutex_attr == NULL ? PTHREAD_MUTEX_TIMED_NP : mutex_attr->__mutexkind;
+  mutex->__m_count = 0;
+  mutex->__m_owner = NULL;
+  return 0;
+}
+strong_alias (__pthread_mutex_init, pthread_mutex_init)
+
+int __pthread_mutex_destroy(pthread_mutex_t * mutex)
+{
+  switch (mutex->__m_kind) {
+  case PTHREAD_MUTEX_ADAPTIVE_NP:
+  case PTHREAD_MUTEX_RECURSIVE_NP:
+    if ((mutex->__m_lock.__status & 1) != 0)
+      return EBUSY;
+    return 0;
+  case PTHREAD_MUTEX_ERRORCHECK_NP:
+  case PTHREAD_MUTEX_TIMED_NP:
+    if (mutex->__m_lock.__status != 0)
+      return EBUSY;
+    return 0;
+  default:
+    return EINVAL;
+  }
+}
+strong_alias (__pthread_mutex_destroy, pthread_mutex_destroy)
+
+int __pthread_mutex_trylock(pthread_mutex_t * mutex)
+{
+  pthread_descr self;
+  int retcode;
+
+  switch(mutex->__m_kind) {
+  case PTHREAD_MUTEX_ADAPTIVE_NP:
+    retcode = __pthread_trylock(&mutex->__m_lock);
+    return retcode;
+  case PTHREAD_MUTEX_RECURSIVE_NP:
+    self = thread_self();
+    if (mutex->__m_owner == self) {
+      mutex->__m_count++;
+      return 0;
+    }
+    retcode = __pthread_trylock(&mutex->__m_lock);
+    if (retcode == 0) {
+      mutex->__m_owner = self;
+      mutex->__m_count = 0;
+    }
+    return retcode;
+  case PTHREAD_MUTEX_ERRORCHECK_NP:
+    retcode = __pthread_alt_trylock(&mutex->__m_lock);
+    if (retcode == 0) {
+      mutex->__m_owner = thread_self();
+    }
+    return retcode;
+  case PTHREAD_MUTEX_TIMED_NP:
+    retcode = __pthread_alt_trylock(&mutex->__m_lock);
+    return retcode;
+  default:
+    return EINVAL;
+  }
+}
+strong_alias (__pthread_mutex_trylock, pthread_mutex_trylock)
+
+int __pthread_mutex_lock(pthread_mutex_t * mutex)
+{
+  pthread_descr self;
+
+  switch(mutex->__m_kind) {
+  case PTHREAD_MUTEX_ADAPTIVE_NP:
+    __pthread_lock(&mutex->__m_lock, NULL);
+    return 0;
+  case PTHREAD_MUTEX_RECURSIVE_NP:
+    self = thread_self();
+    if (mutex->__m_owner == self) {
+      mutex->__m_count++;
+      return 0;
+    }
+    __pthread_lock(&mutex->__m_lock, self);
+    mutex->__m_owner = self;
+    mutex->__m_count = 0;
+    return 0;
+  case PTHREAD_MUTEX_ERRORCHECK_NP:
+    self = thread_self();
+    if (mutex->__m_owner == self) return EDEADLK;
+    __pthread_alt_lock(&mutex->__m_lock, self);
+    mutex->__m_owner = self;
+    return 0;
+  case PTHREAD_MUTEX_TIMED_NP:
+    __pthread_alt_lock(&mutex->__m_lock, NULL);
+    return 0;
+  default:
+    return EINVAL;
+  }
+}
+strong_alias (__pthread_mutex_lock, pthread_mutex_lock)
+
+int __pthread_mutex_timedlock (pthread_mutex_t *mutex,
+			       const struct timespec *abstime)
+{
+  pthread_descr self;
+  int res;
+
+  if (__builtin_expect (abstime->tv_nsec, 0) < 0
+      || __builtin_expect (abstime->tv_nsec, 0) >= 1000000000)
+    return EINVAL;
+
+  switch(mutex->__m_kind) {
+  case PTHREAD_MUTEX_ADAPTIVE_NP:
+    __pthread_lock(&mutex->__m_lock, NULL);
+    return 0;
+  case PTHREAD_MUTEX_RECURSIVE_NP:
+    self = thread_self();
+    if (mutex->__m_owner == self) {
+      mutex->__m_count++;
+      return 0;
+    }
+    __pthread_lock(&mutex->__m_lock, self);
+    mutex->__m_owner = self;
+    mutex->__m_count = 0;
+    return 0;
+  case PTHREAD_MUTEX_ERRORCHECK_NP:
+    self = thread_self();
+    if (mutex->__m_owner == self) return EDEADLK;
+    res = __pthread_alt_timedlock(&mutex->__m_lock, self, abstime);
+    if (res != 0)
+      {
+	mutex->__m_owner = self;
+	return 0;
+      }
+    return ETIMEDOUT;
+  case PTHREAD_MUTEX_TIMED_NP:
+    /* Only this type supports timed out lock. */
+    return (__pthread_alt_timedlock(&mutex->__m_lock, NULL, abstime)
+	    ? 0 : ETIMEDOUT);
+  default:
+    return EINVAL;
+  }
+}
+strong_alias (__pthread_mutex_timedlock, pthread_mutex_timedlock)
+
+int __pthread_mutex_unlock(pthread_mutex_t * mutex)
+{
+  switch (mutex->__m_kind) {
+  case PTHREAD_MUTEX_ADAPTIVE_NP:
+    __pthread_unlock(&mutex->__m_lock);
+    return 0;
+  case PTHREAD_MUTEX_RECURSIVE_NP:
+    if (mutex->__m_owner != thread_self())
+      return EPERM;
+    if (mutex->__m_count > 0) {
+      mutex->__m_count--;
+      return 0;
+    }
+    mutex->__m_owner = NULL;
+    __pthread_unlock(&mutex->__m_lock);
+    return 0;
+  case PTHREAD_MUTEX_ERRORCHECK_NP:
+    if (mutex->__m_owner != thread_self() || mutex->__m_lock.__status == 0)
+      return EPERM;
+    mutex->__m_owner = NULL;
+    __pthread_alt_unlock(&mutex->__m_lock);
+    return 0;
+  case PTHREAD_MUTEX_TIMED_NP:
+    __pthread_alt_unlock(&mutex->__m_lock);
+    return 0;
+  default:
+    return EINVAL;
+  }
+}
+strong_alias (__pthread_mutex_unlock, pthread_mutex_unlock)
+
+int __pthread_mutexattr_init(pthread_mutexattr_t *attr)
+{
+  attr->__mutexkind = PTHREAD_MUTEX_TIMED_NP;
+  return 0;
+}
+strong_alias (__pthread_mutexattr_init, pthread_mutexattr_init)
+
+int __pthread_mutexattr_destroy(pthread_mutexattr_t *attr)
+{
+  return 0;
+}
+strong_alias (__pthread_mutexattr_destroy, pthread_mutexattr_destroy)
+
+int __pthread_mutexattr_settype(pthread_mutexattr_t *attr, int kind)
+{
+  if (kind != PTHREAD_MUTEX_ADAPTIVE_NP
+      && kind != PTHREAD_MUTEX_RECURSIVE_NP
+      && kind != PTHREAD_MUTEX_ERRORCHECK_NP
+      && kind != PTHREAD_MUTEX_TIMED_NP)
+    return EINVAL;
+  attr->__mutexkind = kind;
+  return 0;
+}
+weak_alias (__pthread_mutexattr_settype, pthread_mutexattr_settype)
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
+strong_alias ( __pthread_mutexattr_settype, __pthread_mutexattr_setkind_np)
+weak_alias (__pthread_mutexattr_setkind_np, pthread_mutexattr_setkind_np)
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 2 */
+
+int __pthread_mutexattr_gettype(const pthread_mutexattr_t *attr, int *kind)
+{
+  *kind = attr->__mutexkind;
+  return 0;
+}
+weak_alias (__pthread_mutexattr_gettype, pthread_mutexattr_gettype)
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
+strong_alias (__pthread_mutexattr_gettype, __pthread_mutexattr_getkind_np)
+weak_alias (__pthread_mutexattr_getkind_np, pthread_mutexattr_getkind_np)
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 2 */
+
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
+
+int __pthread_mutexattr_getpshared (const pthread_mutexattr_t *attr,
+				   int *pshared)
+{
+  *pshared = PTHREAD_PROCESS_PRIVATE;
+  return 0;
+}
+weak_alias (__pthread_mutexattr_getpshared, pthread_mutexattr_getpshared)
+
+int __pthread_mutexattr_setpshared (pthread_mutexattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  /* For now it is not possible to shared a conditional variable.  */
+  if (pshared != PTHREAD_PROCESS_PRIVATE)
+    return ENOSYS;
+
+  return 0;
+}
+weak_alias (__pthread_mutexattr_setpshared, pthread_mutexattr_setpshared)
+
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 3 */
+
+/* Once-only execution */
+
+static pthread_mutex_t once_masterlock = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t once_finished = PTHREAD_COND_INITIALIZER;
+static int fork_generation = 0;	/* Child process increments this after fork. */
+
+enum { NEVER = 0, IN_PROGRESS = 1, DONE = 2 };
+
+/* If a thread is canceled while calling the init_routine out of
+   pthread once, this handler will reset the once_control variable
+   to the NEVER state. */
+
+static void pthread_once_cancelhandler(void *arg)
+{
+    pthread_once_t *once_control = arg;
+
+    pthread_mutex_lock(&once_masterlock);
+    *once_control = NEVER;
+    pthread_mutex_unlock(&once_masterlock);
+    pthread_cond_broadcast(&once_finished);
+}
+
+int __pthread_once(pthread_once_t * once_control, void (*init_routine)(void))
+{
+  /* flag for doing the condition broadcast outside of mutex */
+  int state_changed;
+
+  /* Test without locking first for speed */
+  if (*once_control == DONE) {
+    READ_MEMORY_BARRIER();
+    return 0;
+  }
+  /* Lock and test again */
+
+  state_changed = 0;
+
+  pthread_mutex_lock(&once_masterlock);
+
+  /* If this object was left in an IN_PROGRESS state in a parent
+     process (indicated by stale generation field), reset it to NEVER. */
+  if ((*once_control & 3) == IN_PROGRESS && (*once_control & ~3) != fork_generation)
+    *once_control = NEVER;
+
+  /* If init_routine is being called from another routine, wait until
+     it completes. */
+  while ((*once_control & 3) == IN_PROGRESS) {
+    pthread_cond_wait(&once_finished, &once_masterlock);
+  }
+  /* Here *once_control is stable and either NEVER or DONE. */
+  if (*once_control == NEVER) {
+    *once_control = IN_PROGRESS | fork_generation;
+    pthread_mutex_unlock(&once_masterlock);
+    pthread_cleanup_push(pthread_once_cancelhandler, once_control);
+    init_routine();
+    pthread_cleanup_pop(0);
+    pthread_mutex_lock(&once_masterlock);
+    WRITE_MEMORY_BARRIER();
+    *once_control = DONE;
+    state_changed = 1;
+  }
+  pthread_mutex_unlock(&once_masterlock);
+
+  if (state_changed)
+    pthread_cond_broadcast(&once_finished);
+
+  return 0;
+}
+strong_alias (__pthread_once, pthread_once)
+
+/*
+ * Handle the state of the pthread_once mechanism across forks.  The
+ * once_masterlock is acquired in the parent process prior to a fork to ensure
+ * that no thread is in the critical region protected by the lock.  After the
+ * fork, the lock is released. In the child, the lock and the condition
+ * variable are simply reset.  The child also increments its generation
+ * counter which lets pthread_once calls detect stale IN_PROGRESS states
+ * and reset them back to NEVER.
+ */
+
+void __pthread_once_fork_prepare(void)
+{
+  pthread_mutex_lock(&once_masterlock);
+}
+
+void __pthread_once_fork_parent(void)
+{
+  pthread_mutex_unlock(&once_masterlock);
+}
+
+void __pthread_once_fork_child(void)
+{
+  pthread_mutex_init(&once_masterlock, NULL);
+  pthread_cond_init(&once_finished, NULL);
+  if (fork_generation <= INT_MAX - 4)
+    fork_generation += 4;	/* leave least significant two bits zero */
+  else
+    fork_generation = 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/no-tsd.c b/newlib/libc/sys/linux/linuxthreads/no-tsd.c
new file mode 100644
index 000000000..84abb6f40
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/no-tsd.c
@@ -0,0 +1,34 @@
+/* libc-internal interface for thread-specific data.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/cdefs.h>  /* for __const */
+#include <bits/libc-tsd.h>
+
+/* This file provides uinitialized (common) definitions for the
+   hooks used internally by libc to access thread-specific data.
+
+   When -lpthread is used, it provides initialized definitions for these
+   variables (in specific.c), which override these uninitialized definitions.
+
+   If -lpthread is not used, these uninitialized variables default to zero,
+   which the __libc_tsd_* macros check for.   */
+
+void *(*__libc_internal_tsd_get) (enum __libc_tsd_key_t);
+int (*__libc_internal_tsd_set) (enum __libc_tsd_key_t,
+				__const void *);
diff --git a/newlib/libc/sys/linux/linuxthreads/oldsemaphore.c b/newlib/libc/sys/linux/linuxthreads/oldsemaphore.c
new file mode 100644
index 000000000..80a82dfcf
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/oldsemaphore.c
@@ -0,0 +1,245 @@
+/*
+ * This file contains the old semaphore code that we need to
+ * preserve for glibc-2.0 backwards compatibility. Port to glibc 2.1
+ * done by Cristian Gafton.
+ */
+
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Semaphores a la POSIX 1003.1b */
+#include <shlib-compat.h>
+#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
+
+#include <errno.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+#include "queue.h"
+
+typedef struct {
+    long int sem_status;
+    int sem_spinlock;
+} old_sem_t;
+
+extern int __old_sem_init (old_sem_t *__sem, int __pshared, unsigned int __value);
+extern int __old_sem_wait (old_sem_t *__sem);
+extern int __old_sem_trywait (old_sem_t *__sem);
+extern int __old_sem_post (old_sem_t *__sem);
+extern int __old_sem_getvalue (old_sem_t *__sem, int *__sval);
+extern int __old_sem_destroy (old_sem_t *__sem);
+
+
+/* Maximum value the semaphore can have.  */
+#define SEM_VALUE_MAX   ((int) ((~0u) >> 1))
+
+static inline int sem_compare_and_swap(old_sem_t *sem, long oldval, long newval)
+{
+    return compare_and_swap(&sem->sem_status, oldval, newval, &sem->sem_spinlock);
+}
+
+/* The state of a semaphore is represented by a long int encoding
+   either the semaphore count if >= 0 and no thread is waiting on it,
+   or the head of the list of threads waiting for the semaphore.
+   To distinguish the two cases, we encode the semaphore count N
+   as 2N+1, so that it has the lowest bit set.
+
+   A sequence of sem_wait operations on a semaphore initialized to N
+   result in the following successive states:
+     2N+1, 2N-1, ..., 3, 1, &first_waiting_thread, &second_waiting_thread, ...
+*/
+
+static void sem_restart_list(pthread_descr waiting);
+
+int __old_sem_init(old_sem_t *sem, int pshared, unsigned int value)
+{
+    if (value > SEM_VALUE_MAX) {
+	errno = EINVAL;
+	return -1;
+    }
+    if (pshared) {
+	errno = ENOSYS;
+	return -1;
+    }
+  sem->sem_spinlock = __LT_SPINLOCK_INIT;
+  sem->sem_status = ((long)value << 1) + 1;
+  return 0;
+}
+
+/* Function called by pthread_cancel to remove the thread from
+   waiting inside __old_sem_wait. Here we simply unconditionally
+   indicate that the thread is to be woken, by returning 1. */
+
+static int old_sem_extricate_func(void *obj, pthread_descr th)
+{
+    return 1;
+}
+
+int __old_sem_wait(old_sem_t * sem)
+{
+    long oldstatus, newstatus;
+    volatile pthread_descr self = thread_self();
+    pthread_descr * th;
+    pthread_extricate_if extr;
+
+    /* Set up extrication interface */
+    extr.pu_object = 0;
+    extr.pu_extricate_func = old_sem_extricate_func;
+
+    while (1) {
+	/* Register extrication interface */
+	__pthread_set_own_extricate_if(self, &extr);
+	do {
+            oldstatus = sem->sem_status;
+            if ((oldstatus & 1) && (oldstatus != 1))
+		newstatus = oldstatus - 2;
+            else {
+		newstatus = (long) self;
+		self->p_nextwaiting = (pthread_descr) oldstatus;
+	    }
+	}
+	while (! sem_compare_and_swap(sem, oldstatus, newstatus));
+	if (newstatus & 1) {
+	    /* We got the semaphore. */
+	    __pthread_set_own_extricate_if(self, 0);
+	    self->p_nextwaiting = NULL;
+	    return 0;
+	}
+	/* Wait for sem_post or cancellation */
+	suspend(self);
+	__pthread_set_own_extricate_if(self, 0);
+
+	/* This is a cancellation point */
+	if (self->p_canceled && self->p_cancelstate == PTHREAD_CANCEL_ENABLE) {
+	    /* Remove ourselves from the waiting list if we're still on it */
+	    /* First check if we're at the head of the list. */
+            do {
+		oldstatus = sem->sem_status;
+		if (oldstatus != (long) self) break;
+		newstatus = (long) self->p_nextwaiting;
+	    }
+            while (! sem_compare_and_swap(sem, oldstatus, newstatus));
+            /* Now, check if we're somewhere in the list.
+	       There's a race condition with sem_post here, but it does not matter:
+	       the net result is that at the time pthread_exit is called,
+	       self is no longer reachable from sem->sem_status. */
+            if (oldstatus != (long) self && (oldstatus & 1) == 0) {
+		for (th = &(((pthread_descr) oldstatus)->p_nextwaiting);
+		     *th != NULL && *th != (pthread_descr) 1;
+		     th = &((*th)->p_nextwaiting)) {
+		    if (*th == self) {
+			*th = self->p_nextwaiting;
+			break;
+		    }
+		}
+	    }
+            __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+	}
+    }
+}
+
+int __old_sem_trywait(old_sem_t * sem)
+{
+  long oldstatus, newstatus;
+
+  do {
+    oldstatus = sem->sem_status;
+    if ((oldstatus & 1) == 0 || (oldstatus == 1)) {
+      errno = EAGAIN;
+      return -1;
+    }
+    newstatus = oldstatus - 2;
+  }
+  while (! sem_compare_and_swap(sem, oldstatus, newstatus));
+  return 0;
+}
+
+int __old_sem_post(old_sem_t * sem)
+{
+  long oldstatus, newstatus;
+
+  do {
+    oldstatus = sem->sem_status;
+    if ((oldstatus & 1) == 0)
+      newstatus = 3;
+    else {
+      if (oldstatus >= SEM_VALUE_MAX) {
+        /* Overflow */
+        errno = ERANGE;
+        return -1;
+      }
+      newstatus = oldstatus + 2;
+    }
+  }
+  while (! sem_compare_and_swap(sem, oldstatus, newstatus));
+  if ((oldstatus & 1) == 0)
+    sem_restart_list((pthread_descr) oldstatus);
+  return 0;
+}
+
+int __old_sem_getvalue(old_sem_t * sem, int * sval)
+{
+  long status = sem->sem_status;
+  if (status & 1)
+    *sval = (int)((unsigned long) status >> 1);
+  else
+    *sval = 0;
+  return 0;
+}
+
+int __old_sem_destroy(old_sem_t * sem)
+{
+  if ((sem->sem_status & 1) == 0) {
+    errno = EBUSY;
+    return -1;
+  }
+  return 0;
+}
+
+/* Auxiliary function for restarting all threads on a waiting list,
+   in priority order. */
+
+static void sem_restart_list(pthread_descr waiting)
+{
+  pthread_descr th, towake, *p;
+
+  /* Sort list of waiting threads by decreasing priority (insertion sort) */
+  towake = NULL;
+  while (waiting != (pthread_descr) 1) {
+    th = waiting;
+    waiting = waiting->p_nextwaiting;
+    p = &towake;
+    while (*p != NULL && th->p_priority < (*p)->p_priority)
+      p = &((*p)->p_nextwaiting);
+    th->p_nextwaiting = *p;
+    *p = th;
+  }
+  /* Wake up threads in priority order */
+  while (towake != NULL) {
+    th = towake;
+    towake = towake->p_nextwaiting;
+    th->p_nextwaiting = NULL;
+    restart(th);
+  }
+}
+
+compat_symbol (libpthread, __old_sem_init, sem_init, GLIBC_2_0);
+compat_symbol (libpthread, __old_sem_wait, sem_wait, GLIBC_2_0);
+compat_symbol (libpthread, __old_sem_trywait, sem_trywait, GLIBC_2_0);
+compat_symbol (libpthread, __old_sem_post, sem_post, GLIBC_2_0);
+compat_symbol (libpthread, __old_sem_getvalue, sem_getvalue, GLIBC_2_0);
+compat_symbol (libpthread, __old_sem_destroy, sem_destroy, GLIBC_2_0);
+
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/posix-timer.h b/newlib/libc/sys/linux/linuxthreads/posix-timer.h
new file mode 100644
index 000000000..0596c18f4
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/posix-timer.h
@@ -0,0 +1,210 @@
+/* Definitions for POSIX timer implementation on top of LinuxThreads.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <limits.h>
+#include <signal.h>
+#include <linux/time.h>
+
+/* Double linked list.  */
+struct list_links
+{
+  struct list_links *next;
+  struct list_links *prev;
+};
+
+
+/* Forward declaration.  */
+struct timer_node;
+
+
+/* Definitions for an internal thread of the POSIX timer implementation.  */
+struct thread_node
+{
+  struct list_links links;
+  pthread_attr_t attr;
+  pthread_t id;
+  unsigned int exists;
+  struct list_links timer_queue;
+  pthread_cond_t cond;
+  struct timer_node *current_timer;
+  pthread_t captured;
+  clockid_t clock_id;
+};
+
+
+/* Internal representation of a timer.  */
+struct timer_node
+{
+  struct list_links links;
+  struct sigevent event;
+  clockid_t clock;
+  struct itimerspec value;
+  struct timespec expirytime;
+  pthread_attr_t attr;
+  unsigned int abstime;
+  unsigned int armed;
+  enum {
+    TIMER_FREE, TIMER_INUSE, TIMER_DELETED
+  } inuse;
+  struct thread_node *thread;
+  pid_t creator_pid;
+  int refcount;
+};
+
+
+/* Static array with the structures for all the timers.  */
+extern struct timer_node __timer_array[TIMER_MAX];
+
+/* Global lock to protect operation on the lists.  */
+extern pthread_mutex_t __timer_mutex;
+
+/* Variable to protext initialization.  */
+extern pthread_once_t __timer_init_once_control;
+
+/* Nonzero if initialization of timer implementation failed.  */
+extern int __timer_init_failed;
+
+/* Nodes for the threads used to deliver signals.  */
+/* A distinct thread is used for each clock type.  */
+
+extern struct thread_node __timer_signal_thread_rclk;
+#ifdef _POSIX_CPUTIME
+extern struct thread_node __timer_signal_thread_pclk;
+#endif
+#ifdef _POSIX_THREAD_CPUTIME
+extern struct thread_node __timer_signal_thread_tclk;
+#endif
+
+
+/* Return pointer to timer structure corresponding to ID.  */
+static inline struct timer_node *
+timer_id2ptr (timer_t timerid)
+{
+  if (timerid >= 0 && timerid < TIMER_MAX)
+    return &__timer_array[timerid];
+
+  return NULL;
+}
+
+/* Return ID of TIMER.  */
+static inline int
+timer_ptr2id (struct timer_node *timer)
+{
+  return timer - __timer_array;
+}
+
+/* Check whether timer is valid; global mutex must be held. */
+static inline int
+timer_valid (struct timer_node *timer)
+{
+  return timer && timer->inuse == TIMER_INUSE;
+}
+
+/* Timer refcount functions; need global mutex. */
+extern void __timer_dealloc (struct timer_node *timer);
+
+static inline void
+timer_addref (struct timer_node *timer)
+{
+  timer->refcount++;
+}
+
+static inline void
+timer_delref (struct timer_node *timer)
+{
+  if (--timer->refcount == 0)
+    __timer_dealloc (timer);
+}
+
+/* Timespec helper routines.  */
+static inline int
+timespec_compare (const struct timespec *left, const struct timespec *right)
+{
+  if (left->tv_sec < right->tv_sec)
+    return -1;
+  if (left->tv_sec > right->tv_sec)
+    return 1;
+
+  if (left->tv_nsec < right->tv_nsec)
+    return -1;
+  if (left->tv_nsec > right->tv_nsec)
+    return 1;
+
+  return 0;
+}
+
+static inline void
+timespec_add (struct timespec *sum, const struct timespec *left,
+	      const struct timespec *right)
+{
+  sum->tv_sec = left->tv_sec + right->tv_sec;
+  sum->tv_nsec = left->tv_nsec + right->tv_nsec;
+
+  if (sum->tv_nsec >= 1000000000)
+    {
+      ++sum->tv_sec;
+      sum->tv_nsec -= 1000000000;
+    }
+}
+
+static inline void
+timespec_sub (struct timespec *diff, const struct timespec *left,
+	      const struct timespec *right)
+{
+  diff->tv_sec = left->tv_sec - right->tv_sec;
+  diff->tv_nsec = left->tv_nsec - right->tv_nsec;
+
+  if (diff->tv_nsec < 0)
+    {
+      --diff->tv_sec;
+      diff->tv_nsec += 1000000000;
+    }
+}
+
+
+/* We need one of the list functions in the other modules.  */
+static inline void
+list_unlink_ip (struct list_links *list)
+{
+  struct list_links *lnext = list->next, *lprev = list->prev;
+
+  lnext->prev = lprev;
+  lprev->next = lnext;
+
+  /* The suffix ip means idempotent; list_unlink_ip can be called
+   * two or more times on the same node.
+   */
+
+  list->next = list;
+  list->prev = list;
+}
+
+
+/* Functions in the helper file.  */
+extern void __timer_mutex_cancel_handler (void *arg);
+extern void __timer_init_once (void);
+extern struct timer_node *__timer_alloc (void);
+extern int __timer_thread_start (struct thread_node *thread);
+extern struct thread_node *__timer_thread_find_matching (const pthread_attr_t *desired_attr, clockid_t);
+extern struct thread_node *__timer_thread_alloc (const pthread_attr_t *desired_attr, clockid_t);
+extern void __timer_thread_dealloc (struct thread_node *thread);
+extern int __timer_thread_queue_timer (struct thread_node *thread,
+				       struct timer_node *insert);
+extern void __timer_thread_wakeup (struct thread_node *thread);
diff --git a/newlib/libc/sys/linux/linuxthreads/prio.c b/newlib/libc/sys/linux/linuxthreads/prio.c
new file mode 100644
index 000000000..475371176
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/prio.c
@@ -0,0 +1,65 @@
+#include <stddef.h>
+#include <unistd.h>
+#include <errno.h>
+#include "pthread.h"
+#include "internals.h"
+#include <bits/posix_opt.h>
+
+#ifndef _POSIX_THREAD_PRIO_PROTECT
+int
+__pthread_mutexattr_getprotocol (const pthread_mutexattr_t *attr,
+                                 int *priority)
+{
+  errno = ENOSYS;
+  return ENOSYS;
+}
+weak_alias(__pthread_mutexattr_getprotocol,pthread_mutexattr_getprotocol)
+
+int
+__pthread_mutexattr_setprotocol (pthread_mutexattr_t *attr,
+                                 int priority)
+{
+  errno = ENOSYS;
+  return ENOSYS;
+}
+weak_alias(__pthread_mutexattr_setprotocol,pthread_mutexattr_setprotocol)
+
+int
+__pthread_mutexattr_getprioceiling (const pthread_mutexattr_t *attr,
+                                    int *prioceiling)
+{
+  errno = ENOSYS;
+  return ENOSYS;
+}
+weak_alias(__pthread_mutexattr_getprioceiling,pthread_mutexattr_getprioceiling)
+
+int
+__pthread_mutexattr_setprioceiling (pthread_mutexattr_t *attr,
+                                    int prioceiling)
+{
+  errno = ENOSYS;
+  return ENOSYS;
+}
+weak_alias(__pthread_mutexattr_setprioceiling,pthread_mutexattr_setprioceiling)
+#endif /* !_POSIX_THREAD_PRIO_PROTECT */
+
+#if !defined(_POSIX_THREAD_PRIO_PROTECT) && !defined(_POSIX_THREAD_PRIO_INHERIT)
+int
+__pthread_mutex_getprioceiling (const pthread_mutex_t *mutex,
+                                int *prioceiling)
+{
+  errno = ENOSYS;
+  return ENOSYS;
+}
+weak_alias(__pthread_mutex_getprioceiling,pthread_mutex_getprioceiling)
+
+int
+__pthread_mutex_setprioceiling (pthread_mutex_t *mutex,
+                                int prioceiling, int *oldceiling)
+{
+  errno = ENOSYS;
+  return ENOSYS;
+}
+weak_alias(__pthread_mutex_setprioceiling,pthread_mutex_setprioceiling)
+#endif /* !_POSIX_THREAD_PRIO_PROTECT && !_POSIX_THREAD_PRIO_INHERIT) */
+
diff --git a/newlib/libc/sys/linux/linuxthreads/proc_service.h b/newlib/libc/sys/linux/linuxthreads/proc_service.h
new file mode 100644
index 000000000..74136c03e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/proc_service.h
@@ -0,0 +1,70 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* The definitions in this file must correspond to those in the debugger.  */
+#include <sys/procfs.h>
+
+typedef enum
+{
+  PS_OK,          /* generic "call succeeded" */
+  PS_ERR,         /* generic. */
+  PS_BADPID,      /* bad process handle */
+  PS_BADLID,      /* bad lwp identifier */
+  PS_BADADDR,     /* bad address */
+  PS_NOSYM,       /* p_lookup() could not find given symbol */
+        PS_NOFREGS
+  /*
+   * FPU register set not available for given
+   * lwp
+   */
+}       ps_err_e;
+
+
+struct ps_prochandle;		/* user defined. */
+
+
+extern ps_err_e ps_pdread(struct ps_prochandle *,
+                        psaddr_t, void *, size_t);
+extern ps_err_e ps_pdwrite(struct ps_prochandle *,
+                        psaddr_t, const void *, size_t);
+extern ps_err_e ps_ptread(struct ps_prochandle *,
+                        psaddr_t, void *, size_t);
+extern ps_err_e ps_ptwrite(struct ps_prochandle *,
+                        psaddr_t, const void *, size_t);
+
+extern ps_err_e ps_pglobal_lookup(struct ps_prochandle *,
+        const char *object_name, const char *sym_name, psaddr_t *sym_addr);
+
+
+extern ps_err_e ps_lgetregs(struct ps_prochandle *,
+                        lwpid_t, prgregset_t);
+extern ps_err_e ps_lsetregs(struct ps_prochandle *,
+                        lwpid_t, const prgregset_t);
+extern ps_err_e ps_lgetfpregs(struct ps_prochandle *,
+                        lwpid_t, prfpregset_t *);
+extern ps_err_e ps_lsetfpregs(struct ps_prochandle *,
+                        lwpid_t, const prfpregset_t *);
+
+extern pid_t ps_getpid (struct ps_prochandle *);
+
+
+extern ps_err_e ps_pstop (const struct ps_prochandle *);
+extern ps_err_e ps_pcontinue (const struct ps_prochandle *);
+
+extern ps_err_e ps_lstop (const struct ps_prochandle *, lwpid_t);
+extern ps_err_e ps_lcontinue (const struct ps_prochandle *, lwpid_t);
diff --git a/newlib/libc/sys/linux/linuxthreads/pt-machine.c b/newlib/libc/sys/linux/linuxthreads/pt-machine.c
new file mode 100644
index 000000000..f6298c47a
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/pt-machine.c
@@ -0,0 +1,25 @@
+/* "Instantiation of machine-dependent pthreads inline functions.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#define PT_EI
+
+extern long int testandset (int *spinlock);
+extern int __compare_and_swap (long int *p, long int oldval, long int newval);
+
+#include <pt-machine.h>
diff --git a/newlib/libc/sys/linux/linuxthreads/ptclock_gettime.c b/newlib/libc/sys/linux/linuxthreads/ptclock_gettime.c
new file mode 100644
index 000000000..3323edbcd
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/ptclock_gettime.c
@@ -0,0 +1,46 @@
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <time.h>
+#include <libc-internal.h>
+#include "internals.h"
+
+
+#if HP_TIMING_AVAIL
+int
+__pthread_clock_gettime (hp_timing_t freq, struct timespec *tp)
+{
+  hp_timing_t tsc;
+  pthread_descr self = thread_self ();
+
+  /* Get the current counter.  */
+  HP_TIMING_NOW (tsc);
+
+  /* Compute the offset since the start time of the process.  */
+  tsc -= THREAD_GETMEM (self, p_cpuclock_offset);
+
+  /* Compute the seconds.  */
+  tp->tv_sec = tsc / freq;
+
+  /* And the nanoseconds.  This computation should be stable until
+     we get machines with about 16GHz frequency.  */
+  tp->tv_nsec = ((tsc % freq) * 1000000000ull) / freq;
+
+  return 0;
+}
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/ptclock_settime.c b/newlib/libc/sys/linux/linuxthreads/ptclock_settime.c
new file mode 100644
index 000000000..e293e0dfb
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/ptclock_settime.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <time.h>
+#include <libc-internal.h>
+#include "internals.h"
+
+
+#if HP_TIMING_AVAIL
+void
+__pthread_clock_settime (hp_timing_t offset)
+{
+  pthread_descr self = thread_self ();
+
+  /* Compute the offset since the start time of the process.  */
+  THREAD_SETMEM (self, p_cpuclock_offset, offset);
+}
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/ptfork.c b/newlib/libc/sys/linux/linuxthreads/ptfork.c
new file mode 100644
index 000000000..6e31b772c
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/ptfork.c
@@ -0,0 +1,120 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* The "atfork" stuff */
+
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "pthread.h"
+#include "internals.h"
+#include <bits/libc-lock.h>
+
+struct handler_list {
+  void (*handler)(void);
+  struct handler_list * next;
+};
+
+static pthread_mutex_t pthread_atfork_lock = PTHREAD_MUTEX_INITIALIZER;
+static struct handler_list * pthread_atfork_prepare = NULL;
+static struct handler_list * pthread_atfork_parent = NULL;
+static struct handler_list * pthread_atfork_child = NULL;
+
+static void pthread_insert_list(struct handler_list ** list,
+                                void (*handler)(void),
+                                struct handler_list * newlist,
+                                int at_end)
+{
+  if (handler == NULL) return;
+  if (at_end) {
+    while(*list != NULL) list = &((*list)->next);
+  }
+  newlist->handler = handler;
+  newlist->next = *list;
+  *list = newlist;
+}
+
+struct handler_list_block {
+  struct handler_list prepare, parent, child;
+};
+
+int __pthread_atfork(void (*prepare)(void),
+		     void (*parent)(void),
+		     void (*child)(void))
+{
+  struct handler_list_block * block =
+    (struct handler_list_block *) malloc(sizeof(struct handler_list_block));
+  if (block == NULL) return ENOMEM;
+  pthread_mutex_lock(&pthread_atfork_lock);
+  /* "prepare" handlers are called in LIFO */
+  pthread_insert_list(&pthread_atfork_prepare, prepare, &block->prepare, 0);
+  /* "parent" handlers are called in FIFO */
+  pthread_insert_list(&pthread_atfork_parent, parent, &block->parent, 1);
+  /* "child" handlers are called in FIFO */
+  pthread_insert_list(&pthread_atfork_child, child, &block->child, 1);
+  pthread_mutex_unlock(&pthread_atfork_lock);
+  return 0;
+}
+strong_alias (__pthread_atfork, pthread_atfork)
+
+static inline void pthread_call_handlers(struct handler_list * list)
+{
+  for (/*nothing*/; list != NULL; list = list->next) (list->handler)();
+}
+
+extern int __libc_fork(void);
+
+pid_t __fork(void)
+{
+  pid_t pid;
+
+  pthread_mutex_lock(&pthread_atfork_lock);
+
+  pthread_call_handlers(pthread_atfork_prepare);
+  __pthread_once_fork_prepare();
+  __flockfilelist();
+
+  pid = __libc_fork();
+
+  if (pid == 0) {
+    __pthread_reset_main_thread();
+
+    __fresetlockfiles();
+    __pthread_once_fork_child();
+    pthread_call_handlers(pthread_atfork_child);
+
+    pthread_mutex_init(&pthread_atfork_lock, NULL);
+  } else {
+    __funlockfilelist();
+    __pthread_once_fork_parent();
+    pthread_call_handlers(pthread_atfork_parent);
+
+    pthread_mutex_unlock(&pthread_atfork_lock);
+  }
+
+  return pid;
+}
+
+weak_alias (__fork, fork);
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
+
+pid_t __vfork(void)
+{
+  return __fork();
+}
+weak_alias (__vfork, vfork);
+
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 4 */
diff --git a/newlib/libc/sys/linux/linuxthreads/pthread.c b/newlib/libc/sys/linux/linuxthreads/pthread.c
new file mode 100644
index 000000000..b42d9d60a
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/pthread.c
@@ -0,0 +1,1248 @@
+
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Thread creation, initialization, and basic low-level routines */
+
+#include <errno.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/wait.h>
+#include <sys/resource.h>
+#include <sys/sysctl.h>
+#include <shlib-compat.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+#include <machine/syscall.h>
+
+/* for threading we use processes so we require a few EL/IX level 2 and 
+   level 3 syscalls.  We only allow this file to see them to preserve
+   the interface. */
+#if defined(_ELIX_LEVEL) && _ELIX_LEVEL < 3
+static _syscall1_base(int,pipe,int *,filedes)
+#endif /* _ELIX_LEVEL < 3 */
+
+#if defined(_ELIX_LEVEL) && _ELIX_LEVEL < 2
+static _syscall2_base(int,setrlimit,int,resource,const struct rlimit *,rlp)
+int on_exit (void (*fn)(int, void *), void *arg)
+{
+  register struct _atexit *p;
+  void (*x)(void) = (void (*)(void))fn;
+
+/* _REENT_SMALL on_exit() doesn't allow more than the required 32 entries.  */
+#ifndef _REENT_SMALL
+  if ((p = _REENT->_atexit) == NULL)
+    _REENT->_atexit = p = &_REENT->_atexit0;
+  if (p->_ind >= _ATEXIT_SIZE)
+    {
+      if ((p = (struct _atexit *) malloc (sizeof *p)) == NULL)
+        return -1;
+      p->_ind = 0;
+      p->_fntypes = 0;
+      p->_next = _REENT->_atexit;
+      _REENT->_atexit = p;
+    }
+#else
+  p = &_REENT->_atexit;
+  if (p->_ind >= _ATEXIT_SIZE)
+    return -1;
+#endif
+  p->_fntypes |= (1 << p->_ind);
+  p->_fnargs[p->_ind] = arg;
+  p->_fns[p->_ind++] = x;
+  return 0;
+}
+
+#endif /* _ELIX_LEVEL < 2 */
+
+/* We need the global/static resolver state here.  */
+#include <resolv.h>
+#undef _res
+
+/* FIXME: for now, set up _res here */
+struct __res_state _res;
+
+/* Sanity check.  */
+#if __ASSUME_REALTIME_SIGNALS && !defined __SIGRTMIN
+# error "This must not happen; new kernel assumed but old headers"
+#endif
+
+/* These variables are used by the setup code.  */
+
+/* Descriptor of the initial thread */
+
+struct _pthread_descr_struct __pthread_initial_thread = {
+  {
+    {
+      &__pthread_initial_thread /* pthread_descr self */
+    }
+  },
+  &__pthread_initial_thread,  /* pthread_descr p_nextlive */
+  &__pthread_initial_thread,  /* pthread_descr p_prevlive */
+  NULL,                       /* pthread_descr p_nextwaiting */
+  NULL,			      /* pthread_descr p_nextlock */
+  PTHREAD_THREADS_MAX,        /* pthread_t p_tid */
+  0,                          /* int p_pid */
+  0,                          /* int p_priority */
+  &__pthread_handles[0].h_lock, /* struct _pthread_fastlock * p_lock */
+  0,                          /* int p_signal */
+  NULL,                       /* sigjmp_buf * p_signal_buf */
+  NULL,                       /* sigjmp_buf * p_cancel_buf */
+  0,                          /* char p_terminated */
+  0,                          /* char p_detached */
+  0,                          /* char p_exited */
+  NULL,                       /* void * p_retval */
+  0,                          /* int p_retval */
+  NULL,                       /* pthread_descr p_joining */
+  NULL,                       /* struct _pthread_cleanup_buffer * p_cleanup */
+  0,                          /* char p_cancelstate */
+  0,                          /* char p_canceltype */
+  0,                          /* char p_canceled */
+  &__pthread_initial_thread.p_reent, /* struct _reent *p_reentp */
+  _REENT_INIT(__pthread_initial_thread.p_reent),  /* struct _reent p_reent */
+  NULL,                       /* int *p_h_errnop */
+  0,                          /* int p_h_errno */
+  NULL,                       /* char * p_in_sighandler */
+  0,                          /* char p_sigwaiting */
+  PTHREAD_START_ARGS_INITIALIZER(NULL),
+                              /* struct pthread_start_args p_start_args */
+  {NULL},                     /* void ** p_specific[PTHREAD_KEY_1STLEVEL_SIZE] */
+  {NULL},                     /* void * p_libc_specific[_LIBC_TSD_KEY_N] */
+  1,                          /* int p_userstack */
+  NULL,                       /* void * p_guardaddr */
+  0,                          /* size_t p_guardsize */
+  0,                          /* Always index 0 */
+  0,                          /* int p_report_events */
+  {{{0, }}, 0, NULL},         /* td_eventbuf_t p_eventbuf */
+  __ATOMIC_INITIALIZER,       /* struct pthread_atomic p_resume_count */
+  0,                          /* char p_woken_by_cancel */
+  0,                          /* char p_condvar_avail */
+  0,                          /* char p_sem_avail */
+  NULL,                       /* struct pthread_extricate_if *p_extricate */
+  NULL,	                      /* pthread_readlock_info *p_readlock_list; */
+  NULL,                       /* pthread_readlock_info *p_readlock_free; */
+  0                           /* int p_untracked_readlock_count; */
+};
+
+/* Descriptor of the manager thread; none of this is used but the error
+   variables, the p_pid and p_priority fields,
+   and the address for identification.  */
+
+struct _pthread_descr_struct __pthread_manager_thread = {
+  {
+    {
+      &__pthread_manager_thread /* pthread_descr self */
+    }
+  },
+  NULL,                       /* pthread_descr p_nextlive */
+  NULL,                       /* pthread_descr p_prevlive */
+  NULL,                       /* pthread_descr p_nextwaiting */
+  NULL,			      /* pthread_descr p_nextlock */
+  0,                          /* int p_tid */
+  0,                          /* int p_pid */
+  0,                          /* int p_priority */
+  &__pthread_handles[1].h_lock, /* struct _pthread_fastlock * p_lock */
+  0,                          /* int p_signal */
+  NULL,                       /* sigjmp_buf * p_signal_buf */
+  NULL,                       /* sigjmp_buf * p_cancel_buf */
+  0,                          /* char p_terminated */
+  0,                          /* char p_detached */
+  0,                          /* char p_exited */
+  NULL,                       /* void * p_retval */
+  0,                          /* int p_retval */
+  NULL,                       /* pthread_descr p_joining */
+  NULL,                       /* struct _pthread_cleanup_buffer * p_cleanup */
+  0,                          /* char p_cancelstate */
+  0,                          /* char p_canceltype */
+  0,                          /* char p_canceled */
+  &__pthread_manager_thread.p_reent, /* struct _reent *p_reentp */
+  _REENT_INIT(__pthread_manager_thread.p_reent), /* struct _reent p_reent */
+  NULL,                       /* int *p_h_errnop */
+  0,                          /* int p_h_errno */
+  NULL,                       /* char * p_in_sighandler */
+  0,                          /* char p_sigwaiting */
+  PTHREAD_START_ARGS_INITIALIZER(__pthread_manager),
+                              /* struct pthread_start_args p_start_args */
+  {NULL},                     /* void ** p_specific[PTHREAD_KEY_1STLEVEL_SIZE] */
+  {NULL},                     /* void * p_libc_specific[_LIBC_TSD_KEY_N] */
+  0,                          /* int p_userstack */
+  NULL,                       /* void * p_guardaddr */
+  0,                          /* size_t p_guardsize */
+  1,                          /* Always index 1 */
+  0,                          /* int p_report_events */
+  {{{0, }}, 0, NULL},         /* td_eventbuf_t p_eventbuf */
+  __ATOMIC_INITIALIZER,       /* struct pthread_atomic p_resume_count */
+  0,                          /* char p_woken_by_cancel */
+  0,                          /* char p_condvar_avail */
+  0,                          /* char p_sem_avail */
+  NULL,                       /* struct pthread_extricate_if *p_extricate */
+  NULL,	                      /* pthread_readlock_info *p_readlock_list; */
+  NULL,                       /* pthread_readlock_info *p_readlock_free; */
+  0                           /* int p_untracked_readlock_count; */
+};
+
+/* Pointer to the main thread (the father of the thread manager thread) */
+/* Originally, this is the initial thread, but this changes after fork() */
+
+pthread_descr __pthread_main_thread = &__pthread_initial_thread;
+
+/* Limit between the stack of the initial thread (above) and the
+   stacks of other threads (below). Aligned on a STACK_SIZE boundary. */
+
+char *__pthread_initial_thread_bos;
+
+/* File descriptor for sending requests to the thread manager. */
+/* Initially -1, meaning that the thread manager is not running. */
+
+int __pthread_manager_request = -1;
+
+/* Other end of the pipe for sending requests to the thread manager. */
+
+int __pthread_manager_reader;
+
+/* Limits of the thread manager stack */
+
+char *__pthread_manager_thread_bos;
+char *__pthread_manager_thread_tos;
+
+/* For process-wide exit() */
+
+int __pthread_exit_requested;
+int __pthread_exit_code;
+
+/* Maximum stack size.  */
+size_t __pthread_max_stacksize;
+
+/* Nozero if the machine has more than one processor.  */
+int __pthread_smp_kernel;
+
+
+#if !__ASSUME_REALTIME_SIGNALS
+/* Pointers that select new or old suspend/resume functions
+   based on availability of rt signals. */
+
+void (*__pthread_restart)(pthread_descr) = __pthread_restart_old;
+void (*__pthread_suspend)(pthread_descr) = __pthread_suspend_old;
+int (*__pthread_timedsuspend)(pthread_descr, const struct timespec *) = __pthread_timedsuspend_old;
+#endif	/* __ASSUME_REALTIME_SIGNALS */
+
+/* Communicate relevant LinuxThreads constants to gdb */
+
+const int __pthread_threads_max = PTHREAD_THREADS_MAX;
+const int __pthread_sizeof_handle = sizeof(struct pthread_handle_struct);
+const int __pthread_offsetof_descr = offsetof(struct pthread_handle_struct,
+                                              h_descr);
+const int __pthread_offsetof_pid = offsetof(struct _pthread_descr_struct,
+                                            p_pid);
+const int __linuxthreads_pthread_sizeof_descr
+  = sizeof(struct _pthread_descr_struct);
+
+/* Forward declarations */
+
+static void pthread_onexit_process(int retcode, void *arg);
+#ifndef HAVE_Z_NODELETE
+static void pthread_atexit_process(void *arg, int retcode);
+static void pthread_atexit_retcode(void *arg, int retcode);
+#endif
+static void pthread_handle_sigcancel(int sig);
+static void pthread_handle_sigrestart(int sig);
+static void pthread_handle_sigdebug(int sig);
+
+/* CPU clock handling.  */
+#if HP_TIMING_AVAIL
+extern hp_timing_t _dl_cpuclock_offset;
+#endif
+
+/* Signal numbers used for the communication.
+   In these variables we keep track of the used variables.  If the
+   platform does not support any real-time signals we will define the
+   values to some unreasonable value which will signal failing of all
+   the functions below.  */
+#ifndef __SIGRTMIN
+static int current_rtmin = -1;
+static int current_rtmax = -1;
+int __pthread_sig_restart = SIGUSR1;
+int __pthread_sig_cancel = SIGUSR2;
+int __pthread_sig_debug;
+#else
+static int current_rtmin;
+static int current_rtmax;
+
+#if __SIGRTMAX - __SIGRTMIN >= 3
+int __pthread_sig_restart = __SIGRTMIN;
+int __pthread_sig_cancel = __SIGRTMIN + 1;
+int __pthread_sig_debug = __SIGRTMIN + 2;
+#else
+int __pthread_sig_restart = SIGUSR1;
+int __pthread_sig_cancel = SIGUSR2;
+int __pthread_sig_debug;
+#endif
+
+static int rtsigs_initialized;
+
+#if !__ASSUME_REALTIME_SIGNALS
+# include "testrtsig.h"
+#endif
+
+static void
+init_rtsigs (void)
+{
+#if !__ASSUME_REALTIME_SIGNALS
+  if (__builtin_expect (!kernel_has_rtsig (), 0))
+    {
+      current_rtmin = -1;
+      current_rtmax = -1;
+# if __SIGRTMAX - __SIGRTMIN >= 3
+      __pthread_sig_restart = SIGUSR1;
+      __pthread_sig_cancel = SIGUSR2;
+      __pthread_sig_debug = 0;
+# endif
+    }
+  else
+#endif	/* __ASSUME_REALTIME_SIGNALS */
+    {
+#if __SIGRTMAX - __SIGRTMIN >= 3
+      current_rtmin = __SIGRTMIN + 3;
+# if !__ASSUME_REALTIME_SIGNALS
+      __pthread_restart = __pthread_restart_new;
+      __pthread_suspend = __pthread_wait_for_restart_signal;
+      __pthread_timedsuspend = __pthread_timedsuspend_new;
+# endif /* __ASSUME_REALTIME_SIGNALS */
+#else
+      current_rtmin = __SIGRTMIN;
+#endif
+
+      current_rtmax = __SIGRTMAX;
+    }
+
+  rtsigs_initialized = 1;
+}
+#endif
+
+/* Return number of available real-time signal with highest priority.  */
+int
+__libc_current_sigrtmin (void)
+{
+#ifdef __SIGRTMIN
+  if (__builtin_expect (!rtsigs_initialized, 0))
+    init_rtsigs ();
+#endif
+  return current_rtmin;
+}
+
+/* Return number of available real-time signal with lowest priority.  */
+int
+__libc_current_sigrtmax (void)
+{
+#ifdef __SIGRTMIN
+  if (__builtin_expect (!rtsigs_initialized, 0))
+    init_rtsigs ();
+#endif
+  return current_rtmax;
+}
+
+/* Allocate real-time signal with highest/lowest available
+   priority.  Please note that we don't use a lock since we assume
+   this function to be called at program start.  */
+int
+__libc_allocate_rtsig (int high)
+{
+#ifndef __SIGRTMIN
+  return -1;
+#else
+  if (__builtin_expect (!rtsigs_initialized, 0))
+    init_rtsigs ();
+  if (__builtin_expect (current_rtmin == -1, 0)
+      || __builtin_expect (current_rtmin > current_rtmax, 0))
+    /* We don't have anymore signal available.  */
+    return -1;
+
+  return high ? current_rtmin++ : current_rtmax--;
+#endif
+}
+
+/* The function we use to get the kernel revision.  */
+extern int __sysctl (int *name, int nlen, void *oldval, size_t *oldlenp,
+		     void *newval, size_t newlen);
+
+/* Test whether the machine has more than one processor.  This is not the
+   best test but good enough.  More complicated tests would require `malloc'
+   which is not available at that time.  */
+static int
+is_smp_system (void)
+{
+  static const int sysctl_args[] = { CTL_KERN, KERN_VERSION };
+  char buf[512];
+  size_t reslen = sizeof (buf);
+
+  /* Try reading the number using `sysctl' first.  */
+  if (__sysctl ((int *) sysctl_args,
+		sizeof (sysctl_args) / sizeof (sysctl_args[0]),
+		buf, &reslen, NULL, 0) < 0)
+    {
+      /* This was not successful.  Now try reading the /proc filesystem.  */
+      int fd = __open ("/proc/sys/kernel/version", O_RDONLY);
+      if (__builtin_expect (fd, 0) == -1
+	  || (reslen = __read (fd, buf, sizeof (buf))) <= 0)
+	/* This also didn't work.  We give up and say it's a UP machine.  */
+	buf[0] = '\0';
+
+      __close (fd);
+    }
+
+  return strstr (buf, "SMP") != NULL;
+}
+
+
+/* Initialize the pthread library.
+   Initialization is split in two functions:
+   - a constructor function that blocks the __pthread_sig_restart signal
+     (must do this very early, since the program could capture the signal
+      mask with e.g. sigsetjmp before creating the first thread);
+   - a regular function called from pthread_create when needed. */
+
+static void pthread_initialize(void) __attribute__((constructor));
+
+#ifndef HAVE_Z_NODELETE
+extern void *__dso_handle __attribute__ ((weak));
+#endif
+
+
+/* Do some minimal initialization which has to be done during the
+   startup of the C library.  */
+void
+__pthread_initialize_minimal(void)
+{
+  /* If we have special thread_self processing, initialize that for the
+     main thread now.  */
+#ifdef INIT_THREAD_SELF
+  INIT_THREAD_SELF(&__pthread_initial_thread, 0);
+#endif
+#if HP_TIMING_AVAIL
+  __pthread_initial_thread.p_cpuclock_offset = _dl_cpuclock_offset;
+#endif
+}
+
+
+void
+__pthread_init_max_stacksize(void)
+{
+  struct rlimit limit;
+  size_t max_stack;
+
+  getrlimit(RLIMIT_STACK, &limit);
+#ifdef FLOATING_STACKS
+  if (limit.rlim_cur == RLIM_INFINITY)
+    limit.rlim_cur = ARCH_STACK_MAX_SIZE;
+# ifdef NEED_SEPARATE_REGISTER_STACK
+  max_stack = limit.rlim_cur / 2;
+# else
+  max_stack = limit.rlim_cur;
+# endif
+#else
+  /* Play with the stack size limit to make sure that no stack ever grows
+     beyond STACK_SIZE minus one page (to act as a guard page). */
+# ifdef NEED_SEPARATE_REGISTER_STACK
+  /* STACK_SIZE bytes hold both the main stack and register backing
+     store. The rlimit value applies to each individually.  */
+  max_stack = STACK_SIZE/2 - __getpagesize ();
+# else
+  max_stack = STACK_SIZE - __getpagesize();
+# endif
+  if (limit.rlim_cur > max_stack) {
+    limit.rlim_cur = max_stack;
+    __libc_setrlimit(RLIMIT_STACK, &limit);
+  }
+#endif
+  __pthread_max_stacksize = max_stack;
+}
+
+
+static void pthread_initialize(void)
+{
+  struct sigaction sa;
+  sigset_t mask;
+
+  /* If already done (e.g. by a constructor called earlier!), bail out */
+  if (__pthread_initial_thread_bos != NULL) return;
+#ifdef TEST_FOR_COMPARE_AND_SWAP
+  /* Test if compare-and-swap is available */
+  __pthread_has_cas = compare_and_swap_is_available();
+#endif
+#ifdef FLOATING_STACKS
+  /* We don't need to know the bottom of the stack.  Give the pointer some
+     value to signal that initialization happened.  */
+  __pthread_initial_thread_bos = (void *) -1l;
+#else
+  /* Determine stack size limits .  */
+  __pthread_init_max_stacksize ();
+# ifdef _STACK_GROWS_UP
+  /* The initial thread already has all the stack it needs */
+  __pthread_initial_thread_bos = (char *)
+    ((long)CURRENT_STACK_FRAME &~ (STACK_SIZE - 1));
+# else
+  /* For the initial stack, reserve at least STACK_SIZE bytes of stack
+     below the current stack address, and align that on a
+     STACK_SIZE boundary. */
+  __pthread_initial_thread_bos =
+    (char *)(((long)CURRENT_STACK_FRAME - 2 * STACK_SIZE) & ~(STACK_SIZE - 1));
+# endif
+#endif
+  /* Update the descriptor for the initial thread. */
+  __pthread_initial_thread.p_pid = __getpid();
+  /* Likewise for the resolver state _res.  */
+  __pthread_initial_thread.p_resp = &_res;
+#ifdef __SIGRTMIN
+  /* Initialize real-time signals. */
+  init_rtsigs ();
+#endif
+  /* Setup signal handlers for the initial thread.
+     Since signal handlers are shared between threads, these settings
+     will be inherited by all other threads. */
+  sa.sa_handler = pthread_handle_sigrestart;
+  sigemptyset(&sa.sa_mask);
+  sa.sa_flags = 0;
+  __libc_sigaction(__pthread_sig_restart, &sa, NULL);
+  sa.sa_handler = pthread_handle_sigcancel;
+  // sa.sa_flags = 0;
+  __libc_sigaction(__pthread_sig_cancel, &sa, NULL);
+  if (__pthread_sig_debug > 0) {
+    sa.sa_handler = pthread_handle_sigdebug;
+    sigemptyset(&sa.sa_mask);
+    // sa.sa_flags = 0;
+    __libc_sigaction(__pthread_sig_debug, &sa, NULL);
+  }
+  /* Initially, block __pthread_sig_restart. Will be unblocked on demand. */
+  sigemptyset(&mask);
+  sigaddset(&mask, __pthread_sig_restart);
+  sigprocmask(SIG_BLOCK, &mask, NULL);
+  /* Register an exit function to kill all other threads. */
+  /* Do it early so that user-registered atexit functions are called
+     before pthread_*exit_process. */
+#ifndef HAVE_Z_NODELETE
+  if (__builtin_expect (&__dso_handle != NULL, 1))
+    __cxa_atexit ((void (*) (void *)) pthread_atexit_process, NULL,
+		  __dso_handle);
+  else
+#endif
+    on_exit (pthread_onexit_process, NULL);
+  /* How many processors.  */
+  __pthread_smp_kernel = is_smp_system ();
+}
+
+void __pthread_initialize(void)
+{
+  pthread_initialize();
+}
+
+int __pthread_initialize_manager(void)
+{
+  int manager_pipe[2];
+  int pid;
+  struct pthread_request request;
+
+#ifndef HAVE_Z_NODELETE
+  if (__builtin_expect (&__dso_handle != NULL, 1))
+    __cxa_atexit ((void (*) (void *)) pthread_atexit_retcode, NULL,
+		  __dso_handle);
+#endif
+
+  if (__pthread_max_stacksize == 0)
+    __pthread_init_max_stacksize ();
+  /* If basic initialization not done yet (e.g. we're called from a
+     constructor run before our constructor), do it now */
+  if (__pthread_initial_thread_bos == NULL) pthread_initialize();
+  /* Setup stack for thread manager */
+  __pthread_manager_thread_bos = malloc(THREAD_MANAGER_STACK_SIZE);
+  if (__pthread_manager_thread_bos == NULL) return -1;
+  __pthread_manager_thread_tos =
+    __pthread_manager_thread_bos + THREAD_MANAGER_STACK_SIZE;
+  /* Setup pipe to communicate with thread manager */
+  if (__libc_pipe(manager_pipe) == -1) {
+    free(__pthread_manager_thread_bos);
+    return -1;
+  }
+  /* Start the thread manager */
+  pid = 0;
+  if (__builtin_expect (__pthread_initial_thread.p_report_events, 0))
+    {
+      /* It's a bit more complicated.  We have to report the creation of
+	 the manager thread.  */
+      int idx = __td_eventword (TD_CREATE);
+      uint32_t mask = __td_eventmask (TD_CREATE);
+
+      if ((mask & (__pthread_threads_events.event_bits[idx]
+		   | __pthread_initial_thread.p_eventbuf.eventmask.event_bits[idx]))
+	  != 0)
+	{
+	  __pthread_lock(__pthread_manager_thread.p_lock, NULL);
+
+#ifdef NEED_SEPARATE_REGISTER_STACK
+	  pid = __clone2(__pthread_manager_event,
+			 (void **) __pthread_manager_thread_bos,
+			 THREAD_MANAGER_STACK_SIZE,
+			 CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
+			 (void *)(long)manager_pipe[0]);
+#elif _STACK_GROWS_UP
+	  pid = __clone(__pthread_manager_event,
+			(void **) __pthread_manager_thread_bos,
+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
+			(void *)(long)manager_pipe[0]);
+#else
+	  pid = __clone(__pthread_manager_event,
+			(void **) __pthread_manager_thread_tos,
+			CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
+			(void *)(long)manager_pipe[0]);
+#endif
+
+	  if (pid != -1)
+	    {
+	      /* Now fill in the information about the new thread in
+	         the newly created thread's data structure.  We cannot let
+	         the new thread do this since we don't know whether it was
+	         already scheduled when we send the event.  */
+	      __pthread_manager_thread.p_eventbuf.eventdata =
+		&__pthread_manager_thread;
+	      __pthread_manager_thread.p_eventbuf.eventnum = TD_CREATE;
+	      __pthread_last_event = &__pthread_manager_thread;
+	      __pthread_manager_thread.p_tid = 2* PTHREAD_THREADS_MAX + 1;
+	      __pthread_manager_thread.p_pid = pid;
+
+	      /* Now call the function which signals the event.  */
+	      __linuxthreads_create_event ();
+	    }
+
+	  /* Now restart the thread.  */
+	  __pthread_unlock(__pthread_manager_thread.p_lock);
+	}
+    }
+
+  if (__builtin_expect (pid, 0) == 0)
+    {
+#ifdef NEED_SEPARATE_REGISTER_STACK
+      pid = __clone2(__pthread_manager, (void **) __pthread_manager_thread_bos,
+		     THREAD_MANAGER_STACK_SIZE,
+		     CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
+		     (void *)(long)manager_pipe[0]);
+#elif _STACK_GROWS_UP
+      pid = __clone(__pthread_manager, (void **) __pthread_manager_thread_bos,
+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
+		    (void *)(long)manager_pipe[0]);
+#else
+      pid = __clone(__pthread_manager, (void **) __pthread_manager_thread_tos,
+		    CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND,
+		    (void *)(long)manager_pipe[0]);
+#endif
+    }
+  if (__builtin_expect (pid, 0) == -1) {
+    free(__pthread_manager_thread_bos);
+    __libc_close(manager_pipe[0]);
+    __libc_close(manager_pipe[1]);
+    return -1;
+  }
+  __pthread_manager_request = manager_pipe[1]; /* writing end */
+  __pthread_manager_reader = manager_pipe[0]; /* reading end */
+  __pthread_manager_thread.p_tid = 2* PTHREAD_THREADS_MAX + 1;
+  __pthread_manager_thread.p_pid = pid;
+  /* Make gdb aware of new thread manager */
+  if (__builtin_expect (__pthread_threads_debug, 0) && __pthread_sig_debug > 0)
+    {
+      raise(__pthread_sig_debug);
+      /* We suspend ourself and gdb will wake us up when it is
+	 ready to handle us. */
+      __pthread_wait_for_restart_signal(thread_self());
+    }
+  /* Synchronize debugging of the thread manager */
+  request.req_kind = REQ_DEBUG;
+  TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				  (char *) &request, sizeof(request)));
+  return 0;
+}
+
+/* Thread creation */
+
+int __pthread_create_2_1(pthread_t *thread, const pthread_attr_t *attr,
+			 void * (*start_routine)(void *), void *arg)
+{
+  pthread_descr self = thread_self();
+  struct pthread_request request;
+  int retval;
+  if (__builtin_expect (__pthread_manager_request, 0) < 0) {
+    if (__pthread_initialize_manager() < 0) return EAGAIN;
+  }
+  request.req_thread = self;
+  request.req_kind = REQ_CREATE;
+  request.req_args.create.attr = attr;
+  request.req_args.create.fn = start_routine;
+  request.req_args.create.arg = arg;
+  sigprocmask(SIG_SETMASK, (const sigset_t *) NULL,
+              &request.req_args.create.mask);
+  TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				  (char *) &request, sizeof(request)));
+  suspend(self);
+  retval = THREAD_GETMEM(self, p_retcode);
+  if (__builtin_expect (retval, 0) == 0)
+    *thread = (pthread_t) THREAD_GETMEM(self, p_retval);
+  return retval;
+}
+
+versioned_symbol (libpthread, __pthread_create_2_1, pthread_create, GLIBC_2_1);
+
+#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)
+
+int __pthread_create_2_0(pthread_t *thread, const pthread_attr_t *attr,
+			 void * (*start_routine)(void *), void *arg)
+{
+  /* The ATTR attribute is not really of type `pthread_attr_t *'.  It has
+     the old size and access to the new members might crash the program.
+     We convert the struct now.  */
+  pthread_attr_t new_attr;
+
+  if (attr != NULL)
+    {
+      size_t ps = __getpagesize ();
+
+      memcpy (&new_attr, attr,
+	      (size_t) &(((pthread_attr_t*)NULL)->__guardsize));
+      new_attr.__guardsize = ps;
+      new_attr.__stackaddr_set = 0;
+      new_attr.__stackaddr = NULL;
+      new_attr.__stacksize = STACK_SIZE - ps;
+      attr = &new_attr;
+    }
+  return __pthread_create_2_1 (thread, attr, start_routine, arg);
+}
+compat_symbol (libpthread, __pthread_create_2_0, pthread_create, GLIBC_2_0);
+#endif
+
+/* Simple operations on thread identifiers */
+
+pthread_t pthread_self(void)
+{
+  pthread_descr self = thread_self();
+  return THREAD_GETMEM(self, p_tid);
+}
+
+int pthread_equal(pthread_t thread1, pthread_t thread2)
+{
+  return thread1 == thread2;
+}
+
+/* Helper function for thread_self in the case of user-provided stacks */
+
+#ifndef THREAD_SELF
+
+pthread_descr __pthread_find_self(void)
+{
+  char * sp = CURRENT_STACK_FRAME;
+  pthread_handle h;
+
+  /* __pthread_handles[0] is the initial thread, __pthread_handles[1] is
+     the manager threads handled specially in thread_self(), so start at 2 */
+  h = __pthread_handles + 2;
+  while (! (sp <= (char *) h->h_descr && sp >= h->h_bottom)) h++;
+  return h->h_descr;
+}
+
+#else
+
+static pthread_descr thread_self_stack(void)
+{
+  char *sp = CURRENT_STACK_FRAME;
+  pthread_handle h;
+
+  if (sp >= __pthread_manager_thread_bos && sp < __pthread_manager_thread_tos)
+    return &__pthread_manager_thread;
+  h = __pthread_handles + 2;
+  while (! (sp <= (char *) h->h_descr && sp >= h->h_bottom))
+    h++;
+  return h->h_descr;
+}
+
+#endif
+
+/* Thread scheduling */
+
+int pthread_setschedparam(pthread_t thread, int policy,
+                          const struct sched_param *param)
+{
+  pthread_handle handle = thread_handle(thread);
+  pthread_descr th;
+
+  __pthread_lock(&handle->h_lock, NULL);
+  if (__builtin_expect (invalid_handle(handle, thread), 0)) {
+    __pthread_unlock(&handle->h_lock);
+    return ESRCH;
+  }
+  th = handle->h_descr;
+  if (__builtin_expect (__sched_setscheduler(th->p_pid, policy, param) == -1,
+			0)) {
+    __pthread_unlock(&handle->h_lock);
+    return errno;
+  }
+  th->p_priority = policy == SCHED_OTHER ? 0 : param->sched_priority;
+  __pthread_unlock(&handle->h_lock);
+  if (__pthread_manager_request >= 0)
+    __pthread_manager_adjust_prio(th->p_priority);
+  return 0;
+}
+
+int pthread_getschedparam(pthread_t thread, int *policy,
+                          struct sched_param *param)
+{
+  pthread_handle handle = thread_handle(thread);
+  int pid, pol;
+
+  __pthread_lock(&handle->h_lock, NULL);
+  if (__builtin_expect (invalid_handle(handle, thread), 0)) {
+    __pthread_unlock(&handle->h_lock);
+    return ESRCH;
+  }
+  pid = handle->h_descr->p_pid;
+  __pthread_unlock(&handle->h_lock);
+  pol = __sched_getscheduler(pid);
+  if (__builtin_expect (pol, 0) == -1) return errno;
+  if (__sched_getparam(pid, param) == -1) return errno;
+  *policy = pol;
+  return 0;
+}
+
+int __pthread_yield (void)
+{
+  /* For now this is equivalent with the POSIX call.  */
+  return sched_yield ();
+}
+weak_alias (__pthread_yield, pthread_yield)
+
+/* Process-wide exit() request */
+
+static void pthread_onexit_process(int retcode, void *arg)
+{
+  if (__builtin_expect (__pthread_manager_request, 0) >= 0) {
+    struct pthread_request request;
+    pthread_descr self = thread_self();
+
+    request.req_thread = self;
+    request.req_kind = REQ_PROCESS_EXIT;
+    request.req_args.exit.code = retcode;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *) &request, sizeof(request)));
+    suspend(self);
+    /* Main thread should accumulate times for thread manager and its
+       children, so that timings for main thread account for all threads. */
+    if (self == __pthread_main_thread)
+      {
+	__waitpid(__pthread_manager_thread.p_pid, NULL, __WCLONE);
+	/* Since all threads have been asynchronously terminated
+           (possibly holding locks), free cannot be used any more.  */
+	/*free (__pthread_manager_thread_bos);*/
+	__pthread_manager_thread_bos = __pthread_manager_thread_tos = NULL;
+      }
+  }
+}
+
+#ifndef HAVE_Z_NODELETE
+static int __pthread_atexit_retcode;
+
+static void pthread_atexit_process(void *arg, int retcode)
+{
+  pthread_onexit_process (retcode ?: __pthread_atexit_retcode, arg);
+}
+
+static void pthread_atexit_retcode(void *arg, int retcode)
+{
+  __pthread_atexit_retcode = retcode;
+}
+#endif
+
+/* The handler for the RESTART signal just records the signal received
+   in the thread descriptor, and optionally performs a siglongjmp
+   (for pthread_cond_timedwait). */
+
+static void pthread_handle_sigrestart(int sig)
+{
+  pthread_descr self = thread_self();
+  THREAD_SETMEM(self, p_signal, sig);
+  if (THREAD_GETMEM(self, p_signal_jmp) != NULL)
+    siglongjmp(*THREAD_GETMEM(self, p_signal_jmp), 1);
+}
+
+/* The handler for the CANCEL signal checks for cancellation
+   (in asynchronous mode), for process-wide exit and exec requests.
+   For the thread manager thread, redirect the signal to
+   __pthread_manager_sighandler. */
+
+static void pthread_handle_sigcancel(int sig)
+{
+  pthread_descr self = thread_self();
+  sigjmp_buf * jmpbuf;
+
+  if (self == &__pthread_manager_thread)
+    {
+#ifdef THREAD_SELF
+      /* A new thread might get a cancel signal before it is fully
+	 initialized, so that the thread register might still point to the
+	 manager thread.  Double check that this is really the manager
+	 thread.  */
+      pthread_descr real_self = thread_self_stack();
+      if (real_self == &__pthread_manager_thread)
+	{
+	  __pthread_manager_sighandler(sig);
+	  return;
+	}
+      /* Oops, thread_self() isn't working yet..  */
+      self = real_self;
+# ifdef INIT_THREAD_SELF
+      INIT_THREAD_SELF(self, self->p_nr);
+# endif
+#else
+      __pthread_manager_sighandler(sig);
+      return;
+#endif
+    }
+  if (__builtin_expect (__pthread_exit_requested, 0)) {
+    /* Main thread should accumulate times for thread manager and its
+       children, so that timings for main thread account for all threads. */
+    if (self == __pthread_main_thread)
+      __waitpid(__pthread_manager_thread.p_pid, NULL, __WCLONE);
+    _exit(__pthread_exit_code);
+  }
+  if (__builtin_expect (THREAD_GETMEM(self, p_canceled), 0)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
+    if (THREAD_GETMEM(self, p_canceltype) == PTHREAD_CANCEL_ASYNCHRONOUS)
+      __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+    jmpbuf = THREAD_GETMEM(self, p_cancel_jmp);
+    if (jmpbuf != NULL) {
+      THREAD_SETMEM(self, p_cancel_jmp, NULL);
+      siglongjmp(*jmpbuf, 1);
+    }
+  }
+}
+
+/* Handler for the DEBUG signal.
+   The debugging strategy is as follows:
+   On reception of a REQ_DEBUG request (sent by new threads created to
+   the thread manager under debugging mode), the thread manager throws
+   __pthread_sig_debug to itself. The debugger (if active) intercepts
+   this signal, takes into account new threads and continue execution
+   of the thread manager by propagating the signal because it doesn't
+   know what it is specifically done for. In the current implementation,
+   the thread manager simply discards it. */
+
+static void pthread_handle_sigdebug(int sig)
+{
+  /* Nothing */
+}
+
+/* Reset the state of the thread machinery after a fork().
+   Close the pipe used for requests and set the main thread to the forked
+   thread.
+   Notice that we can't free the stack segments, as the forked thread
+   may hold pointers into them. */
+
+void __pthread_reset_main_thread(void)
+{
+  pthread_descr self = thread_self();
+  struct rlimit limit;
+
+  if (__pthread_manager_request != -1) {
+    /* Free the thread manager stack */
+    free(__pthread_manager_thread_bos);
+    __pthread_manager_thread_bos = __pthread_manager_thread_tos = NULL;
+    /* Close the two ends of the pipe */
+    __libc_close(__pthread_manager_request);
+    __libc_close(__pthread_manager_reader);
+    __pthread_manager_request = __pthread_manager_reader = -1;
+  }
+
+  /* Update the pid of the main thread */
+  THREAD_SETMEM(self, p_pid, __getpid());
+  /* Make the forked thread the main thread */
+  __pthread_main_thread = self;
+  THREAD_SETMEM(self, p_nextlive, self);
+  THREAD_SETMEM(self, p_prevlive, self);
+  /* Now this thread modifies the global variables.  */
+  THREAD_SETMEM(self, p_resp, &_res);
+
+  if (getrlimit (RLIMIT_STACK, &limit) == 0
+      && limit.rlim_cur != limit.rlim_max) {
+    limit.rlim_cur = limit.rlim_max;
+    __libc_setrlimit(RLIMIT_STACK, &limit);
+  }
+}
+
+/* Process-wide exec() request */
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
+
+void __pthread_kill_other_threads_np(void)
+{
+  struct sigaction sa;
+  /* Terminate all other threads and thread manager */
+  pthread_onexit_process(0, NULL);
+  /* Make current thread the main thread in case the calling thread
+     changes its mind, does not exec(), and creates new threads instead. */
+  __pthread_reset_main_thread();
+
+  /* Reset the signal handlers behaviour for the signals the
+     implementation uses since this would be passed to the new
+     process.  */
+  sigemptyset(&sa.sa_mask);
+  sa.sa_flags = 0;
+  sa.sa_handler = SIG_DFL;
+  __libc_sigaction(__pthread_sig_restart, &sa, NULL);
+  __libc_sigaction(__pthread_sig_cancel, &sa, NULL);
+  if (__pthread_sig_debug > 0)
+    __libc_sigaction(__pthread_sig_debug, &sa, NULL);
+}
+weak_alias (__pthread_kill_other_threads_np, pthread_kill_other_threads_np)
+
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 2 */
+
+/* Concurrency symbol level.  */
+static int current_level;
+
+int __pthread_setconcurrency(int level)
+{
+  /* We don't do anything unless we have found a useful interpretation.  */
+  current_level = level;
+  return 0;
+}
+weak_alias (__pthread_setconcurrency, pthread_setconcurrency)
+
+int __pthread_getconcurrency(void)
+{
+  return current_level;
+}
+weak_alias (__pthread_getconcurrency, pthread_getconcurrency)
+
+/* Primitives for controlling thread execution */
+
+void __pthread_wait_for_restart_signal(pthread_descr self)
+{
+  sigset_t mask;
+
+  sigprocmask(SIG_SETMASK, NULL, &mask); /* Get current signal mask */
+  sigdelset(&mask, __pthread_sig_restart); /* Unblock the restart signal */
+  THREAD_SETMEM(self, p_signal, 0);
+  do {
+    sigsuspend(&mask);                   /* Wait for signal */
+  } while (THREAD_GETMEM(self, p_signal) !=__pthread_sig_restart);
+
+  READ_MEMORY_BARRIER(); /* See comment in __pthread_restart_new */
+}
+
+#if !__ASSUME_REALTIME_SIGNALS
+/* The _old variants are for 2.0 and early 2.1 kernels which don't have RT
+   signals.
+   On these kernels, we use SIGUSR1 and SIGUSR2 for restart and cancellation.
+   Since the restart signal does not queue, we use an atomic counter to create
+   queuing semantics. This is needed to resolve a rare race condition in
+   pthread_cond_timedwait_relative. */
+
+void __pthread_restart_old(pthread_descr th)
+{
+  if (atomic_increment(&th->p_resume_count) == -1)
+    kill(th->p_pid, __pthread_sig_restart);
+}
+
+void __pthread_suspend_old(pthread_descr self)
+{
+  if (atomic_decrement(&self->p_resume_count) <= 0)
+    __pthread_wait_for_restart_signal(self);
+}
+
+int
+__pthread_timedsuspend_old(pthread_descr self, const struct timespec *abstime)
+{
+  sigset_t unblock, initial_mask;
+  int was_signalled = 0;
+  sigjmp_buf jmpbuf;
+
+  if (atomic_decrement(&self->p_resume_count) == 0) {
+    /* Set up a longjmp handler for the restart signal, unblock
+       the signal and sleep. */
+
+    if (sigsetjmp(jmpbuf, 1) == 0) {
+      THREAD_SETMEM(self, p_signal_jmp, &jmpbuf);
+      THREAD_SETMEM(self, p_signal, 0);
+      /* Unblock the restart signal */
+      sigemptyset(&unblock);
+      sigaddset(&unblock, __pthread_sig_restart);
+      sigprocmask(SIG_UNBLOCK, &unblock, &initial_mask);
+
+      while (1) {
+	struct timeval now;
+	struct timespec reltime;
+
+	/* Compute a time offset relative to now.  */
+	__gettimeofday (&now, NULL);
+	reltime.tv_nsec = abstime->tv_nsec - now.tv_usec * 1000;
+	reltime.tv_sec = abstime->tv_sec - now.tv_sec;
+	if (reltime.tv_nsec < 0) {
+	  reltime.tv_nsec += 1000000000;
+	  reltime.tv_sec -= 1;
+	}
+
+	/* Sleep for the required duration. If woken by a signal,
+	   resume waiting as required by Single Unix Specification.  */
+	if (reltime.tv_sec < 0 || __libc_nanosleep(&reltime, NULL) == 0)
+	  break;
+      }
+
+      /* Block the restart signal again */
+      sigprocmask(SIG_SETMASK, &initial_mask, NULL);
+      was_signalled = 0;
+    } else {
+      was_signalled = 1;
+    }
+    THREAD_SETMEM(self, p_signal_jmp, NULL);
+  }
+
+  /* Now was_signalled is true if we exited the above code
+     due to the delivery of a restart signal.  In that case,
+     we know we have been dequeued and resumed and that the
+     resume count is balanced.  Otherwise, there are some
+     cases to consider. First, try to bump up the resume count
+     back to zero. If it goes to 1, it means restart() was
+     invoked on this thread. The signal must be consumed
+     and the count bumped down and everything is cool. We
+     can return a 1 to the caller.
+     Otherwise, no restart was delivered yet, so a potential
+     race exists; we return a 0 to the caller which must deal
+     with this race in an appropriate way; for example by
+     atomically removing the thread from consideration for a
+     wakeup---if such a thing fails, it means a restart is
+     being delivered. */
+
+  if (!was_signalled) {
+    if (atomic_increment(&self->p_resume_count) != -1) {
+      __pthread_wait_for_restart_signal(self);
+      atomic_decrement(&self->p_resume_count); /* should be zero now! */
+      /* woke spontaneously and consumed restart signal */
+      return 1;
+    }
+    /* woke spontaneously but did not consume restart---caller must resolve */
+    return 0;
+  }
+  /* woken due to restart signal */
+  return 1;
+}
+#endif /* __ASSUME_REALTIME_SIGNALS */
+
+void __pthread_restart_new(pthread_descr th)
+{
+  /* The barrier is proabably not needed, in which case it still documents
+     our assumptions. The intent is to commit previous writes to shared
+     memory so the woken thread will have a consistent view.  Complementary
+     read barriers are present to the suspend functions. */
+  WRITE_MEMORY_BARRIER();
+  kill(th->p_pid, __pthread_sig_restart);
+}
+
+/* There is no __pthread_suspend_new because it would just
+   be a wasteful wrapper for __pthread_wait_for_restart_signal */
+
+int
+__pthread_timedsuspend_new(pthread_descr self, const struct timespec *abstime)
+{
+  sigset_t unblock, initial_mask;
+  int was_signalled = 0;
+  sigjmp_buf jmpbuf;
+
+  if (sigsetjmp(jmpbuf, 1) == 0) {
+    THREAD_SETMEM(self, p_signal_jmp, &jmpbuf);
+    THREAD_SETMEM(self, p_signal, 0);
+    /* Unblock the restart signal */
+    sigemptyset(&unblock);
+    sigaddset(&unblock, __pthread_sig_restart);
+    sigprocmask(SIG_UNBLOCK, &unblock, &initial_mask);
+
+    while (1) {
+      struct timeval now;
+      struct timespec reltime;
+
+      /* Compute a time offset relative to now.  */
+      __gettimeofday (&now, NULL);
+      reltime.tv_nsec = abstime->tv_nsec - now.tv_usec * 1000;
+      reltime.tv_sec = abstime->tv_sec - now.tv_sec;
+      if (reltime.tv_nsec < 0) {
+	reltime.tv_nsec += 1000000000;
+	reltime.tv_sec -= 1;
+      }
+
+      /* Sleep for the required duration. If woken by a signal,
+	 resume waiting as required by Single Unix Specification.  */
+      if (reltime.tv_sec < 0 || __libc_nanosleep(&reltime, NULL) == 0)
+	break;
+    }
+
+    /* Block the restart signal again */
+    sigprocmask(SIG_SETMASK, &initial_mask, NULL);
+    was_signalled = 0;
+  } else {
+    was_signalled = 1;
+  }
+  THREAD_SETMEM(self, p_signal_jmp, NULL);
+
+  /* Now was_signalled is true if we exited the above code
+     due to the delivery of a restart signal.  In that case,
+     everything is cool. We have been removed from whatever
+     we were waiting on by the other thread, and consumed its signal.
+
+     Otherwise we this thread woke up spontaneously, or due to a signal other
+     than restart. This is an ambiguous case  that must be resolved by
+     the caller; the thread is still eligible for a restart wakeup
+     so there is a race. */
+
+  READ_MEMORY_BARRIER(); /* See comment in __pthread_restart_new */
+  return was_signalled;
+}
+
+
+/* Debugging aid */
+
+#ifdef DEBUG
+#include <stdarg.h>
+
+void __pthread_message(char * fmt, ...)
+{
+  char buffer[1024];
+  va_list args;
+  sprintf(buffer, "%05d : ", __getpid());
+  va_start(args, fmt);
+  vsnprintf(buffer + 8, sizeof(buffer) - 8, fmt, args);
+  va_end(args);
+  TEMP_FAILURE_RETRY(__libc_write(2, buffer, strlen(buffer)));
+}
+
+#endif
+
+
+#ifndef SHARED
+/* We need a hook to force the cancelation wrappers and file locking
+   to be linked in when static libpthread is used.  */
+extern const int __pthread_provide_wrappers;
+static const int *const __pthread_require_wrappers =
+  &__pthread_provide_wrappers;
+extern const int __pthread_provide_lockfile;
+static const int *const __pthread_require_lockfile =
+  &__pthread_provide_lockfile;
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/ptlongjmp.c b/newlib/libc/sys/linux/linuxthreads/ptlongjmp.c
new file mode 100644
index 000000000..c2ac55f63
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/ptlongjmp.c
@@ -0,0 +1,73 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1998 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Redefine siglongjmp and longjmp so that they interact correctly
+   with cleanup handlers */
+
+#include <setjmp.h>
+#include "pthread.h"
+#include "internals.h"
+
+/* These functions are not declared anywhere since they shouldn't be
+   used at another place but here.  */
+extern void __libc_siglongjmp (sigjmp_buf env, int val)
+     __attribute__ ((noreturn));
+extern void __libc_longjmp (jmp_buf env, int val)
+     __attribute__ ((noreturn));
+
+
+static void pthread_cleanup_upto(jmp_buf target)
+{
+  pthread_descr self = thread_self();
+  struct _pthread_cleanup_buffer * c;
+  char *currentframe = CURRENT_STACK_FRAME;
+
+  for (c = THREAD_GETMEM(self, p_cleanup);
+       c != NULL && _JMPBUF_UNWINDS(target, c);
+       c = c->__prev)
+    {
+#if _STACK_GROWS_DOWN
+      if ((char *) c <= currentframe)
+	{
+	  c = NULL;
+	  break;
+	}
+#elif _STACK_GROWS_UP
+      if ((char *) c >= currentframe)
+	{
+	  c = NULL;
+	  break;
+	}
+#else
+# error "Define either _STACK_GROWS_DOWN or _STACK_GROWS_UP"
+#endif
+      c->__routine(c->__arg);
+    }
+  THREAD_SETMEM(self, p_cleanup, c);
+  if (THREAD_GETMEM(self, p_in_sighandler)
+      && _JMPBUF_UNWINDS(target, THREAD_GETMEM(self, p_in_sighandler)))
+    THREAD_SETMEM(self, p_in_sighandler, NULL);
+}
+
+void siglongjmp(sigjmp_buf env, int val)
+{
+  pthread_cleanup_upto(env.__buf);
+  __libc_siglongjmp(env, val);
+}
+
+void longjmp(jmp_buf env, int val)
+{
+  pthread_cleanup_upto(env);
+  __libc_longjmp(env, val);
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/queue.h b/newlib/libc/sys/linux/linuxthreads/queue.h
new file mode 100644
index 000000000..28bd75531
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/queue.h
@@ -0,0 +1,61 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Waiting queues */
+
+/* Waiting queues are represented by lists of thread descriptors
+   linked through their p_nextwaiting field.  The lists are kept
+   sorted by decreasing priority, and then decreasing waiting time. */
+
+static inline void enqueue(pthread_descr * q, pthread_descr th)
+{
+  int prio = th->p_priority;
+  ASSERT(th->p_nextwaiting == NULL);
+  for (; *q != NULL; q = &((*q)->p_nextwaiting)) {
+    if (prio > (*q)->p_priority) {
+      th->p_nextwaiting = *q;
+      *q = th;
+      return;
+    }
+  }
+  *q = th;
+}
+
+static inline pthread_descr dequeue(pthread_descr * q)
+{
+  pthread_descr th;
+  th = *q;
+  if (th != NULL) {
+    *q = th->p_nextwaiting;
+    th->p_nextwaiting = NULL;
+  }
+  return th;
+}
+
+static inline int remove_from_queue(pthread_descr * q, pthread_descr th)
+{
+  for (; *q != NULL; q = &((*q)->p_nextwaiting)) {
+    if (*q == th) {
+      *q = th->p_nextwaiting;
+      th->p_nextwaiting = NULL;
+      return 1;
+    }
+  }
+  return 0;
+}
+
+static inline int queue_is_empty(pthread_descr * q)
+{
+    return *q == NULL;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/reent.c b/newlib/libc/sys/linux/linuxthreads/reent.c
new file mode 100644
index 000000000..44d6f7858
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/reent.c
@@ -0,0 +1,18 @@
+/* Define the location of _REENT for the newlib C library */
+
+#include <reent.h>
+#include "pthread.h"
+#include "internals.h"
+
+struct _reent * __thread_reent()
+{
+  pthread_descr self = thread_self();
+  return THREAD_GETMEM (self, p_reentp);
+}
+
+/* Return thread specific resolver state.  */
+struct __res_state * __res_state()
+{
+  pthread_descr self = thread_self();
+  return THREAD_GETMEM (self, p_resp);
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/reqsyscalls.c b/newlib/libc/sys/linux/linuxthreads/reqsyscalls.c
new file mode 100644
index 000000000..714a8ba36
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/reqsyscalls.c
@@ -0,0 +1,20 @@
+/* EL/IX level 1 and 2 libraries don't have the following syscalls,
+   but we need them due to our threading model based on processes */
+
+#include <time.h>
+#include <sched.h>
+#include <sys/wait.h>
+#include <machine/syscall.h>
+
+#define __NR___waitpid __NR_waitpid
+#define __NR___sched_getparam __NR_sched_getparam
+#define __NR___sched_getscheduler __NR_sched_getscheduler
+#define __NR___sched_setscheduler __NR_sched_setscheduler
+
+_syscall2(int,__sched_getparam,pid_t,pid,struct sched_param *,sched);
+_syscall1(int,__sched_getscheduler,pid_t,pid);
+_syscall3(int,__sched_setscheduler,pid_t,pid,int,policy,const struct sched_param *,sched);
+
+/* we want __libc____waitpid defined to support __waitpid which is
+   defined in wrapsyscall.c */
+_syscall3_base(pid_t,__waitpid,pid_t,pid,int *,wait_stat,int,options)
diff --git a/newlib/libc/sys/linux/linuxthreads/restart.h b/newlib/libc/sys/linux/linuxthreads/restart.h
new file mode 100644
index 000000000..24d9fab74
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/restart.h
@@ -0,0 +1,49 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+#include <signal.h>
+#include <kernel-features.h>
+
+/* Primitives for controlling thread execution */
+
+static inline void restart(pthread_descr th)
+{
+  /* See pthread.c */
+#if __ASSUME_REALTIME_SIGNALS
+  __pthread_restart_new(th);
+#else
+  __pthread_restart(th);
+#endif
+}
+
+static inline void suspend(pthread_descr self)
+{
+  /* See pthread.c */
+#if __ASSUME_REALTIME_SIGNALS
+  __pthread_wait_for_restart_signal(self);
+#else
+  __pthread_suspend(self);
+#endif
+}
+
+static inline int timedsuspend(pthread_descr self,
+		const struct timespec *abstime)
+{
+  /* See pthread.c */
+#if __ASSUME_REALTIME_SIGNALS
+  return __pthread_timedsuspend_new(self, abstime);
+#else
+  return __pthread_timedsuspend(self, abstime);
+#endif
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/rwlock.c b/newlib/libc/sys/linux/linuxthreads/rwlock.c
new file mode 100644
index 000000000..e39597014
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/rwlock.c
@@ -0,0 +1,658 @@
+/* Read-write lock implementation.
+   Copyright (C) 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Xavier Leroy <Xavier.Leroy@inria.fr>
+   and Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <bits/libc-lock.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdlib.h>
+#include "internals.h"
+#include "queue.h"
+#include "spinlock.h"
+#include "restart.h"
+
+/* Function called by pthread_cancel to remove the thread from
+   waiting inside pthread_rwlock_timedrdlock or pthread_rwlock_timedwrlock. */
+
+static int rwlock_rd_extricate_func(void *obj, pthread_descr th)
+{
+  pthread_rwlock_t *rwlock = obj;
+  int did_remove = 0;
+
+  __pthread_lock(&rwlock->__rw_lock, NULL);
+  did_remove = remove_from_queue(&rwlock->__rw_read_waiting, th);
+  __pthread_unlock(&rwlock->__rw_lock);
+
+  return did_remove;
+}
+
+static int rwlock_wr_extricate_func(void *obj, pthread_descr th)
+{
+  pthread_rwlock_t *rwlock = obj;
+  int did_remove = 0;
+
+  __pthread_lock(&rwlock->__rw_lock, NULL);
+  did_remove = remove_from_queue(&rwlock->__rw_write_waiting, th);
+  __pthread_unlock(&rwlock->__rw_lock);
+
+  return did_remove;
+}
+
+/*
+ * Check whether the calling thread already owns one or more read locks on the
+ * specified lock. If so, return a pointer to the read lock info structure
+ * corresponding to that lock.
+ */
+
+static pthread_readlock_info *
+rwlock_is_in_list(pthread_descr self, pthread_rwlock_t *rwlock)
+{
+  pthread_readlock_info *info;
+
+  for (info = THREAD_GETMEM (self, p_readlock_list); info != NULL;
+       info = info->pr_next)
+    {
+      if (info->pr_lock == rwlock)
+	return info;
+    }
+
+  return NULL;
+}
+
+/*
+ * Add a new lock to the thread's list of locks for which it has a read lock.
+ * A new info node must be allocated for this, which is taken from the thread's
+ * free list, or by calling malloc. If malloc fails, a null pointer is
+ * returned. Otherwise the lock info structure is initialized and pushed
+ * onto the thread's list.
+ */
+
+static pthread_readlock_info *
+rwlock_add_to_list(pthread_descr self, pthread_rwlock_t *rwlock)
+{
+  pthread_readlock_info *info = THREAD_GETMEM (self, p_readlock_free);
+
+  if (info != NULL)
+    THREAD_SETMEM (self, p_readlock_free, info->pr_next);
+  else
+    info = malloc(sizeof *info);
+
+  if (info == NULL)
+    return NULL;
+
+  info->pr_lock_count = 1;
+  info->pr_lock = rwlock;
+  info->pr_next = THREAD_GETMEM (self, p_readlock_list);
+  THREAD_SETMEM (self, p_readlock_list, info);
+
+  return info;
+}
+
+/*
+ * If the thread owns a read lock over the given pthread_rwlock_t,
+ * and this read lock is tracked in the thread's lock list,
+ * this function returns a pointer to the info node in that list.
+ * It also decrements the lock count within that node, and if
+ * it reaches zero, it removes the node from the list.
+ * If nothing is found, it returns a null pointer.
+ */
+
+static pthread_readlock_info *
+rwlock_remove_from_list(pthread_descr self, pthread_rwlock_t *rwlock)
+{
+  pthread_readlock_info **pinfo;
+
+  for (pinfo = &self->p_readlock_list; *pinfo != NULL; pinfo = &(*pinfo)->pr_next)
+    {
+      if ((*pinfo)->pr_lock == rwlock)
+	{
+	  pthread_readlock_info *info = *pinfo;
+	  if (--info->pr_lock_count == 0)
+	    *pinfo = info->pr_next;
+	  return info;
+	}
+    }
+
+  return NULL;
+}
+
+/*
+ * This function checks whether the conditions are right to place a read lock.
+ * It returns 1 if so, otherwise zero. The rwlock's internal lock must be
+ * locked upon entry.
+ */
+
+static int
+rwlock_can_rdlock(pthread_rwlock_t *rwlock, int have_lock_already)
+{
+  /* Can't readlock; it is write locked. */
+  if (rwlock->__rw_writer != NULL)
+    return 0;
+
+  /* Lock prefers readers; get it. */
+  if (rwlock->__rw_kind == PTHREAD_RWLOCK_PREFER_READER_NP)
+    return 1;
+
+  /* Lock prefers writers, but none are waiting. */
+  if (queue_is_empty(&rwlock->__rw_write_waiting))
+    return 1;
+
+  /* Writers are waiting, but this thread already has a read lock */
+  if (have_lock_already)
+    return 1;
+
+  /* Writers are waiting, and this is a new lock */
+  return 0;
+}
+
+/*
+ * This function helps support brain-damaged recursive read locking
+ * semantics required by Unix 98, while maintaining write priority.
+ * This basically determines whether this thread already holds a read lock
+ * already. It returns 1 if so, otherwise it returns 0.
+ *
+ * If the thread has any ``untracked read locks'' then it just assumes
+ * that this lock is among them, just to be safe, and returns 1.
+ *
+ * Also, if it finds the thread's lock in the list, it sets the pointer
+ * referenced by pexisting to refer to the list entry.
+ *
+ * If the thread has no untracked locks, and the lock is not found
+ * in its list, then it is added to the list. If this fails,
+ * then *pout_of_mem is set to 1.
+ */
+
+static int
+rwlock_have_already(pthread_descr *pself, pthread_rwlock_t *rwlock,
+    pthread_readlock_info **pexisting, int *pout_of_mem)
+{
+  pthread_readlock_info *existing = NULL;
+  int out_of_mem = 0, have_lock_already = 0;
+  pthread_descr self = *pself;
+
+  if (rwlock->__rw_kind == PTHREAD_RWLOCK_PREFER_WRITER_NP)
+    {
+      if (!self)
+	*pself = self = thread_self();
+
+      existing = rwlock_is_in_list(self, rwlock);
+
+      if (existing != NULL
+	  || THREAD_GETMEM (self, p_untracked_readlock_count) > 0)
+	have_lock_already = 1;
+      else
+	{
+	  existing = rwlock_add_to_list(self, rwlock);
+	  if (existing == NULL)
+	    out_of_mem = 1;
+	}
+    }
+
+  *pout_of_mem = out_of_mem;
+  *pexisting = existing;
+
+  return have_lock_already;
+}
+
+int
+__pthread_rwlock_init (pthread_rwlock_t *rwlock,
+		       const pthread_rwlockattr_t *attr)
+{
+  __pthread_init_lock(&rwlock->__rw_lock);
+  rwlock->__rw_readers = 0;
+  rwlock->__rw_writer = NULL;
+  rwlock->__rw_read_waiting = NULL;
+  rwlock->__rw_write_waiting = NULL;
+
+  if (attr == NULL)
+    {
+      rwlock->__rw_kind = PTHREAD_RWLOCK_DEFAULT_NP;
+      rwlock->__rw_pshared = PTHREAD_PROCESS_PRIVATE;
+    }
+  else
+    {
+      rwlock->__rw_kind = attr->__lockkind;
+      rwlock->__rw_pshared = attr->__pshared;
+    }
+
+  return 0;
+}
+strong_alias (__pthread_rwlock_init, pthread_rwlock_init)
+
+
+int
+__pthread_rwlock_destroy (pthread_rwlock_t *rwlock)
+{
+  int readers;
+  _pthread_descr writer;
+
+  __pthread_lock (&rwlock->__rw_lock, NULL);
+  readers = rwlock->__rw_readers;
+  writer = rwlock->__rw_writer;
+  __pthread_unlock (&rwlock->__rw_lock);
+
+  if (readers > 0 || writer != NULL)
+    return EBUSY;
+
+  return 0;
+}
+strong_alias (__pthread_rwlock_destroy, pthread_rwlock_destroy)
+
+int
+__pthread_rwlock_rdlock (pthread_rwlock_t *rwlock)
+{
+  pthread_descr self = NULL;
+  pthread_readlock_info *existing;
+  int out_of_mem, have_lock_already;
+
+  have_lock_already = rwlock_have_already(&self, rwlock,
+					  &existing, &out_of_mem);
+
+  if (self == NULL)
+    self = thread_self ();
+
+  for (;;)
+    {
+      __pthread_lock (&rwlock->__rw_lock, self);
+
+      if (rwlock_can_rdlock(rwlock, have_lock_already))
+	break;
+
+      enqueue (&rwlock->__rw_read_waiting, self);
+      __pthread_unlock (&rwlock->__rw_lock);
+      suspend (self); /* This is not a cancellation point */
+    }
+
+  ++rwlock->__rw_readers;
+  __pthread_unlock (&rwlock->__rw_lock);
+
+  if (have_lock_already || out_of_mem)
+    {
+      if (existing != NULL)
+	++existing->pr_lock_count;
+      else
+	++self->p_untracked_readlock_count;
+    }
+
+  return 0;
+}
+strong_alias (__pthread_rwlock_rdlock, pthread_rwlock_rdlock)
+
+int
+__pthread_rwlock_timedrdlock (pthread_rwlock_t *rwlock,
+			      const struct timespec *abstime)
+{
+  pthread_descr self = NULL;
+  pthread_readlock_info *existing;
+  int out_of_mem, have_lock_already;
+  pthread_extricate_if extr;
+
+  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
+    return EINVAL;
+
+  have_lock_already = rwlock_have_already(&self, rwlock,
+					  &existing, &out_of_mem);
+
+  if (self == NULL)
+    self = thread_self ();
+
+  /* Set up extrication interface */
+  extr.pu_object = rwlock;
+  extr.pu_extricate_func = rwlock_rd_extricate_func;
+
+  /* Register extrication interface */
+  __pthread_set_own_extricate_if (self, &extr);
+
+  for (;;)
+    {
+      __pthread_lock (&rwlock->__rw_lock, self);
+
+      if (rwlock_can_rdlock(rwlock, have_lock_already))
+	break;
+
+      enqueue (&rwlock->__rw_read_waiting, self);
+      __pthread_unlock (&rwlock->__rw_lock);
+      /* This is not a cancellation point */
+      if (timedsuspend (self, abstime) == 0)
+	{
+	  int was_on_queue;
+
+	  __pthread_lock (&rwlock->__rw_lock, self);
+	  was_on_queue = remove_from_queue (&rwlock->__rw_read_waiting, self);
+	  __pthread_unlock (&rwlock->__rw_lock);
+
+	  if (was_on_queue)
+	    {
+	      __pthread_set_own_extricate_if (self, 0);
+	      return ETIMEDOUT;
+	    }
+
+	  /* Eat the outstanding restart() from the signaller */
+	  suspend (self);
+	}
+    }
+
+  __pthread_set_own_extricate_if (self, 0);
+
+  ++rwlock->__rw_readers;
+  __pthread_unlock (&rwlock->__rw_lock);
+
+  if (have_lock_already || out_of_mem)
+    {
+      if (existing != NULL)
+	++existing->pr_lock_count;
+      else
+	++self->p_untracked_readlock_count;
+    }
+
+  return 0;
+}
+strong_alias (__pthread_rwlock_timedrdlock, pthread_rwlock_timedrdlock)
+
+int
+__pthread_rwlock_tryrdlock (pthread_rwlock_t *rwlock)
+{
+  pthread_descr self = thread_self();
+  pthread_readlock_info *existing;
+  int out_of_mem, have_lock_already;
+  int retval = EBUSY;
+
+  have_lock_already = rwlock_have_already(&self, rwlock,
+      &existing, &out_of_mem);
+
+  __pthread_lock (&rwlock->__rw_lock, self);
+
+  /* 0 is passed to here instead of have_lock_already.
+     This is to meet Single Unix Spec requirements:
+     if writers are waiting, pthread_rwlock_tryrdlock
+     does not acquire a read lock, even if the caller has
+     one or more read locks already. */
+
+  if (rwlock_can_rdlock(rwlock, 0))
+    {
+      ++rwlock->__rw_readers;
+      retval = 0;
+    }
+
+  __pthread_unlock (&rwlock->__rw_lock);
+
+  if (retval == 0)
+    {
+      if (have_lock_already || out_of_mem)
+	{
+	  if (existing != NULL)
+	    ++existing->pr_lock_count;
+	  else
+	    ++self->p_untracked_readlock_count;
+	}
+    }
+
+  return retval;
+}
+strong_alias (__pthread_rwlock_tryrdlock, pthread_rwlock_tryrdlock)
+
+
+int
+__pthread_rwlock_wrlock (pthread_rwlock_t *rwlock)
+{
+  pthread_descr self = thread_self ();
+
+  while(1)
+    {
+      __pthread_lock (&rwlock->__rw_lock, self);
+      if (rwlock->__rw_readers == 0 && rwlock->__rw_writer == NULL)
+	{
+	  rwlock->__rw_writer = self;
+	  __pthread_unlock (&rwlock->__rw_lock);
+	  return 0;
+	}
+
+      /* Suspend ourselves, then try again */
+      enqueue (&rwlock->__rw_write_waiting, self);
+      __pthread_unlock (&rwlock->__rw_lock);
+      suspend (self); /* This is not a cancellation point */
+    }
+}
+strong_alias (__pthread_rwlock_wrlock, pthread_rwlock_wrlock)
+
+
+int
+__pthread_rwlock_timedwrlock (pthread_rwlock_t *rwlock,
+			      const struct timespec *abstime)
+{
+  pthread_descr self;
+  pthread_extricate_if extr;
+
+  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
+    return EINVAL;
+
+  self = thread_self ();
+
+  /* Set up extrication interface */
+  extr.pu_object = rwlock;
+  extr.pu_extricate_func =  rwlock_wr_extricate_func;
+
+  /* Register extrication interface */
+  __pthread_set_own_extricate_if (self, &extr);
+
+  while(1)
+    {
+      __pthread_lock (&rwlock->__rw_lock, self);
+
+      if (rwlock->__rw_readers == 0 && rwlock->__rw_writer == NULL)
+	{
+	  rwlock->__rw_writer = self;
+	  __pthread_set_own_extricate_if (self, 0);
+	  __pthread_unlock (&rwlock->__rw_lock);
+	  return 0;
+	}
+
+      /* Suspend ourselves, then try again */
+      enqueue (&rwlock->__rw_write_waiting, self);
+      __pthread_unlock (&rwlock->__rw_lock);
+      /* This is not a cancellation point */
+      if (timedsuspend (self, abstime) == 0)
+	{
+	  int was_on_queue;
+
+	  __pthread_lock (&rwlock->__rw_lock, self);
+	  was_on_queue = remove_from_queue (&rwlock->__rw_write_waiting, self);
+	  __pthread_unlock (&rwlock->__rw_lock);
+
+	  if (was_on_queue)
+	    {
+	      __pthread_set_own_extricate_if (self, 0);
+	      return ETIMEDOUT;
+	    }
+
+	  /* Eat the outstanding restart() from the signaller */
+	  suspend (self);
+	}
+    }
+}
+strong_alias (__pthread_rwlock_timedwrlock, pthread_rwlock_timedwrlock)
+
+
+int
+__pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock)
+{
+  int result = EBUSY;
+
+  __pthread_lock (&rwlock->__rw_lock, NULL);
+  if (rwlock->__rw_readers == 0 && rwlock->__rw_writer == NULL)
+    {
+      rwlock->__rw_writer = thread_self ();
+      result = 0;
+    }
+  __pthread_unlock (&rwlock->__rw_lock);
+
+  return result;
+}
+strong_alias (__pthread_rwlock_trywrlock, pthread_rwlock_trywrlock)
+
+
+int
+__pthread_rwlock_unlock (pthread_rwlock_t *rwlock)
+{
+  pthread_descr torestart;
+  pthread_descr th;
+
+  __pthread_lock (&rwlock->__rw_lock, NULL);
+  if (rwlock->__rw_writer != NULL)
+    {
+      /* Unlocking a write lock.  */
+      if (rwlock->__rw_writer != thread_self ())
+	{
+	  __pthread_unlock (&rwlock->__rw_lock);
+	  return EPERM;
+	}
+      rwlock->__rw_writer = NULL;
+
+      if ((rwlock->__rw_kind == PTHREAD_RWLOCK_PREFER_READER_NP
+	   && !queue_is_empty(&rwlock->__rw_read_waiting))
+	  || (th = dequeue(&rwlock->__rw_write_waiting)) == NULL)
+	{
+	  /* Restart all waiting readers.  */
+	  torestart = rwlock->__rw_read_waiting;
+	  rwlock->__rw_read_waiting = NULL;
+	  __pthread_unlock (&rwlock->__rw_lock);
+	  while ((th = dequeue (&torestart)) != NULL)
+	    restart (th);
+	}
+      else
+	{
+	  /* Restart one waiting writer.  */
+	  __pthread_unlock (&rwlock->__rw_lock);
+	  restart (th);
+	}
+    }
+  else
+    {
+      /* Unlocking a read lock.  */
+      if (rwlock->__rw_readers == 0)
+	{
+	  __pthread_unlock (&rwlock->__rw_lock);
+	  return EPERM;
+	}
+
+      --rwlock->__rw_readers;
+      if (rwlock->__rw_readers == 0)
+	/* Restart one waiting writer, if any.  */
+	th = dequeue (&rwlock->__rw_write_waiting);
+      else
+	th = NULL;
+
+      __pthread_unlock (&rwlock->__rw_lock);
+      if (th != NULL)
+	restart (th);
+
+      /* Recursive lock fixup */
+
+      if (rwlock->__rw_kind == PTHREAD_RWLOCK_PREFER_WRITER_NP)
+	{
+	  pthread_descr self = thread_self();
+	  pthread_readlock_info *victim = rwlock_remove_from_list(self, rwlock);
+
+	  if (victim != NULL)
+	    {
+	      if (victim->pr_lock_count == 0)
+		{
+		  victim->pr_next = THREAD_GETMEM (self, p_readlock_free);
+		  THREAD_SETMEM (self, p_readlock_free, victim);
+		}
+	    }
+	  else
+	    {
+	      int val = THREAD_GETMEM (self, p_untracked_readlock_count);
+	      if (val > 0)
+		THREAD_SETMEM (self, p_untracked_readlock_count, val - 1);
+	    }
+	}
+    }
+
+  return 0;
+}
+strong_alias (__pthread_rwlock_unlock, pthread_rwlock_unlock)
+
+
+
+int
+pthread_rwlockattr_init (pthread_rwlockattr_t *attr)
+{
+  attr->__lockkind = 0;
+  attr->__pshared = PTHREAD_PROCESS_PRIVATE;
+
+  return 0;
+}
+
+
+int
+__pthread_rwlockattr_destroy (pthread_rwlockattr_t *attr)
+{
+  return 0;
+}
+strong_alias (__pthread_rwlockattr_destroy, pthread_rwlockattr_destroy)
+
+
+int
+pthread_rwlockattr_getpshared (const pthread_rwlockattr_t *attr, int *pshared)
+{
+  *pshared = attr->__pshared;
+  return 0;
+}
+
+
+int
+pthread_rwlockattr_setpshared (pthread_rwlockattr_t *attr, int pshared)
+{
+  if (pshared != PTHREAD_PROCESS_PRIVATE && pshared != PTHREAD_PROCESS_SHARED)
+    return EINVAL;
+
+  /* For now it is not possible to shared a conditional variable.  */
+  if (pshared != PTHREAD_PROCESS_PRIVATE)
+    return ENOSYS;
+
+  attr->__pshared = pshared;
+
+  return 0;
+}
+
+
+int
+pthread_rwlockattr_getkind_np (const pthread_rwlockattr_t *attr, int *pref)
+{
+  *pref = attr->__lockkind;
+  return 0;
+}
+
+
+int
+pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *attr, int pref)
+{
+  if (pref != PTHREAD_RWLOCK_PREFER_READER_NP
+      && pref != PTHREAD_RWLOCK_PREFER_WRITER_NP
+      && pref != PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP
+      && pref != PTHREAD_RWLOCK_DEFAULT_NP)
+    return EINVAL;
+
+  attr->__lockkind = pref;
+
+  return 0;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/semaphore.c b/newlib/libc/sys/linux/linuxthreads/semaphore.c
new file mode 100644
index 000000000..e0dac4120
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/semaphore.c
@@ -0,0 +1,304 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Semaphores a la POSIX 1003.1b */
+
+#include <errno.h>
+#include "pthread.h"
+#include "semaphore.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+#include "queue.h"
+#include <shlib-compat.h>
+
+int __new_sem_init(sem_t *sem, int pshared, unsigned int value)
+{
+  if (value > SEM_VALUE_MAX) {
+    errno = EINVAL;
+    return -1;
+  }
+  if (pshared) {
+    errno = ENOSYS;
+    return -1;
+  }
+  __pthread_init_lock(&sem->__sem_lock);
+  sem->__sem_value = value;
+  sem->__sem_waiting = NULL;
+  return 0;
+}
+
+/* Function called by pthread_cancel to remove the thread from
+   waiting inside __new_sem_wait. */
+
+static int new_sem_extricate_func(void *obj, pthread_descr th)
+{
+  volatile pthread_descr self = thread_self();
+  sem_t *sem = obj;
+  int did_remove = 0;
+
+  __pthread_lock(&sem->__sem_lock, self);
+  did_remove = remove_from_queue(&sem->__sem_waiting, th);
+  __pthread_unlock(&sem->__sem_lock);
+
+  return did_remove;
+}
+
+int __new_sem_wait(sem_t * sem)
+{
+  volatile pthread_descr self = thread_self();
+  pthread_extricate_if extr;
+  int already_canceled = 0;
+  int spurious_wakeup_count;
+
+  /* Set up extrication interface */
+  extr.pu_object = sem;
+  extr.pu_extricate_func = new_sem_extricate_func;
+
+  __pthread_lock(&sem->__sem_lock, self);
+  if (sem->__sem_value > 0) {
+    sem->__sem_value--;
+    __pthread_unlock(&sem->__sem_lock);
+    return 0;
+  }
+  /* Register extrication interface */
+  THREAD_SETMEM(self, p_sem_avail, 0);
+  __pthread_set_own_extricate_if(self, &extr);
+  /* Enqueue only if not already cancelled. */
+  if (!(THREAD_GETMEM(self, p_canceled)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE))
+    enqueue(&sem->__sem_waiting, self);
+  else
+    already_canceled = 1;
+  __pthread_unlock(&sem->__sem_lock);
+
+  if (already_canceled) {
+    __pthread_set_own_extricate_if(self, 0);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+
+  /* Wait for sem_post or cancellation, or fall through if already canceled */
+  spurious_wakeup_count = 0;
+  while (1)
+    {
+      suspend(self);
+      if (THREAD_GETMEM(self, p_sem_avail) == 0
+	  && (THREAD_GETMEM(self, p_woken_by_cancel) == 0
+	      || THREAD_GETMEM(self, p_cancelstate) != PTHREAD_CANCEL_ENABLE))
+	{
+	  /* Count resumes that don't belong to us. */
+	  spurious_wakeup_count++;
+	  continue;
+	}
+      break;
+    }
+  __pthread_set_own_extricate_if(self, 0);
+
+  /* Terminate only if the wakeup came from cancellation. */
+  /* Otherwise ignore cancellation because we got the semaphore. */
+
+  if (THREAD_GETMEM(self, p_woken_by_cancel)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
+    THREAD_SETMEM(self, p_woken_by_cancel, 0);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+  /* We got the semaphore */
+  return 0;
+}
+
+int __new_sem_trywait(sem_t * sem)
+{
+  int retval;
+
+  __pthread_lock(&sem->__sem_lock, NULL);
+  if (sem->__sem_value == 0) {
+    errno = EAGAIN;
+    retval = -1;
+  } else {
+    sem->__sem_value--;
+    retval = 0;
+  }
+  __pthread_unlock(&sem->__sem_lock);
+  return retval;
+}
+
+int __new_sem_post(sem_t * sem)
+{
+  pthread_descr self = thread_self();
+  pthread_descr th;
+  struct pthread_request request;
+
+  if (THREAD_GETMEM(self, p_in_sighandler) == NULL) {
+    __pthread_lock(&sem->__sem_lock, self);
+    if (sem->__sem_waiting == NULL) {
+      if (sem->__sem_value >= SEM_VALUE_MAX) {
+        /* Overflow */
+        errno = ERANGE;
+        __pthread_unlock(&sem->__sem_lock);
+        return -1;
+      }
+      sem->__sem_value++;
+      __pthread_unlock(&sem->__sem_lock);
+    } else {
+      th = dequeue(&sem->__sem_waiting);
+      __pthread_unlock(&sem->__sem_lock);
+      th->p_sem_avail = 1;
+      WRITE_MEMORY_BARRIER();
+      restart(th);
+    }
+  } else {
+    /* If we're in signal handler, delegate post operation to
+       the thread manager. */
+    if (__pthread_manager_request < 0) {
+      if (__pthread_initialize_manager() < 0) {
+        errno = EAGAIN;
+        return -1;
+      }
+    }
+    request.req_kind = REQ_POST;
+    request.req_args.post = sem;
+    TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				    (char *) &request, sizeof(request)));
+  }
+  return 0;
+}
+
+int __new_sem_getvalue(sem_t * sem, int * sval)
+{
+  *sval = sem->__sem_value;
+  return 0;
+}
+
+int __new_sem_destroy(sem_t * sem)
+{
+  if (sem->__sem_waiting != NULL) {
+    __set_errno (EBUSY);
+    return -1;
+  }
+  return 0;
+}
+
+sem_t *sem_open(const char *name, int oflag, ...)
+{
+  __set_errno (ENOSYS);
+  return SEM_FAILED;
+}
+
+int sem_close(sem_t *sem)
+{
+  __set_errno (ENOSYS);
+  return -1;
+}
+
+int sem_unlink(const char *name)
+{
+  __set_errno (ENOSYS);
+  return -1;
+}
+
+int sem_timedwait(sem_t *sem, const struct timespec *abstime)
+{
+  pthread_descr self = thread_self();
+  pthread_extricate_if extr;
+  int already_canceled = 0;
+  int spurious_wakeup_count;
+
+  __pthread_lock(&sem->__sem_lock, self);
+  if (sem->__sem_value > 0) {
+    --sem->__sem_value;
+    __pthread_unlock(&sem->__sem_lock);
+    return 0;
+  }
+
+  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000) {
+    /* The standard requires that if the function would block and the
+       time value is illegal, the function returns with an error.  */
+    __pthread_unlock(&sem->__sem_lock);
+    return EINVAL;
+  }
+
+  /* Set up extrication interface */
+  extr.pu_object = sem;
+  extr.pu_extricate_func = new_sem_extricate_func;
+
+  /* Register extrication interface */
+  THREAD_SETMEM(self, p_sem_avail, 0);
+  __pthread_set_own_extricate_if(self, &extr);
+  /* Enqueue only if not already cancelled. */
+  if (!(THREAD_GETMEM(self, p_canceled)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE))
+    enqueue(&sem->__sem_waiting, self);
+  else
+    already_canceled = 1;
+  __pthread_unlock(&sem->__sem_lock);
+
+  if (already_canceled) {
+    __pthread_set_own_extricate_if(self, 0);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+
+  spurious_wakeup_count = 0;
+  while (1)
+    {
+      if (timedsuspend(self, abstime) == 0) {
+	int was_on_queue;
+
+	/* __pthread_lock will queue back any spurious restarts that
+	   may happen to it. */
+
+	__pthread_lock(&sem->__sem_lock, self);
+	was_on_queue = remove_from_queue(&sem->__sem_waiting, self);
+	__pthread_unlock(&sem->__sem_lock);
+
+	if (was_on_queue) {
+	  __pthread_set_own_extricate_if(self, 0);
+	  return ETIMEDOUT;
+	}
+
+	/* Eat the outstanding restart() from the signaller */
+	suspend(self);
+      }
+
+      if (THREAD_GETMEM(self, p_sem_avail) == 0
+	  && (THREAD_GETMEM(self, p_woken_by_cancel) == 0
+	      || THREAD_GETMEM(self, p_cancelstate) != PTHREAD_CANCEL_ENABLE))
+	{
+	  /* Count resumes that don't belong to us. */
+	  spurious_wakeup_count++;
+	  continue;
+	}
+      break;
+    }
+
+ __pthread_set_own_extricate_if(self, 0);
+
+  /* Terminate only if the wakeup came from cancellation. */
+  /* Otherwise ignore cancellation because we got the semaphore. */
+
+  if (THREAD_GETMEM(self, p_woken_by_cancel)
+      && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
+    THREAD_SETMEM(self, p_woken_by_cancel, 0);
+    __pthread_do_exit(PTHREAD_CANCELED, CURRENT_STACK_FRAME);
+  }
+  /* We got the semaphore */
+  return 0;
+}
+
+
+versioned_symbol (libpthread, __new_sem_init, sem_init, GLIBC_2_1);
+versioned_symbol (libpthread, __new_sem_wait, sem_wait, GLIBC_2_1);
+versioned_symbol (libpthread, __new_sem_trywait, sem_trywait, GLIBC_2_1);
+versioned_symbol (libpthread, __new_sem_post, sem_post, GLIBC_2_1);
+versioned_symbol (libpthread, __new_sem_getvalue, sem_getvalue, GLIBC_2_1);
+versioned_symbol (libpthread, __new_sem_destroy, sem_destroy, GLIBC_2_1);
diff --git a/newlib/libc/sys/linux/linuxthreads/semaphore.h b/newlib/libc/sys/linux/linuxthreads/semaphore.h
new file mode 100644
index 000000000..9c283c864
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/semaphore.h
@@ -0,0 +1,88 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+#ifndef _SEMAPHORE_H
+#define _SEMAPHORE_H    1
+
+#include <features.h>
+#include <sys/types.h>
+#ifdef __USE_XOPEN2K
+# define __need_timespec
+# include <time.h>
+#endif
+
+#ifndef _PTHREAD_DESCR_DEFINED
+/* Thread descriptors.  Needed for `sem_t' definition.  */
+typedef struct _pthread_descr_struct *_pthread_descr;
+# define _PTHREAD_DESCR_DEFINED
+#endif
+
+/* System specific semaphore definition.  */
+typedef struct
+{
+  struct _pthread_fastlock __sem_lock;
+  int __sem_value;
+  _pthread_descr __sem_waiting;
+} sem_t;
+
+
+
+/* Value returned if `sem_open' failed.  */
+#define SEM_FAILED	((sem_t *) 0)
+
+/* Maximum value the semaphore can have.  */
+#define SEM_VALUE_MAX 	((int) ((~0u) >> 1))
+
+
+__BEGIN_DECLS
+
+/* Initialize semaphore object SEM to VALUE.  If PSHARED then share it
+   with other processes.  */
+extern int sem_init (sem_t *__sem, int __pshared, unsigned int __value) __THROW;
+
+/* Free resources associated with semaphore object SEM.  */
+extern int sem_destroy (sem_t *__sem) __THROW;
+
+/* Open a named semaphore NAME with open flaot OFLAG.  */
+extern sem_t *sem_open (__const char *__name, int __oflag, ...) __THROW;
+
+/* Close descriptor for named semaphore SEM.  */
+extern int sem_close (sem_t *__sem) __THROW;
+
+/* Remove named semaphore NAME.  */
+extern int sem_unlink (__const char *__name) __THROW;
+
+/* Wait for SEM being posted.  */
+extern int sem_wait (sem_t *__sem) __THROW;
+
+#ifdef __USE_XOPEN2K
+/* Similar to `sem_wait' but wait only until ABSTIME.  */
+extern int sem_timedwait (sem_t *__restrict __sem,
+			  __const struct timespec *__restrict __abstime)
+     __THROW;
+#endif
+
+/* Test whether SEM is posted.  */
+extern int sem_trywait (sem_t *__sem) __THROW;
+
+/* Post SEM.  */
+extern int sem_post (sem_t *__sem) __THROW;
+
+/* Get current value of SEM and store it in *SVAL.  */
+extern int sem_getvalue (sem_t *__restrict __sem, int *__restrict __sval)
+     __THROW;
+
+__END_DECLS
+
+#endif  /* semaphore.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/shlib-compat.h b/newlib/libc/sys/linux/linuxthreads/shlib-compat.h
new file mode 100644
index 000000000..245b8aa89
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/shlib-compat.h
@@ -0,0 +1,84 @@
+/* Macros for managing ABI-compatibility definitions using ELF symbol versions.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _SHLIB_COMPAT_H
+#define _SHLIB_COMPAT_H	1
+
+#if defined HAVE_ELF && defined DO_VERSIONING
+/* Since there is just one set of .d files generated, we need to
+   include this unconditionally to have the dependency noticed properly.  */
+#include <abi-versions.h>	/* header generated by abi-versions.awk */
+#endif
+
+#if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING
+
+/* The file abi-versions.h (generated by scripts/abi-versions.awk) defines
+   symbols like `ABI_libm_GLIBC_2_0' for each version set in the source
+   code for each library.  For a version set that is subsumed by a later
+   version set, the definition gives the subsuming set, i.e. if GLIBC_2_0
+   is subsumed by GLIBC_2_1, then ABI_libm_GLIBC_2_0 == ABI_libm_GLIBC_2_1.
+   Each version set that is to be distinctly defined in the output has an
+   unique positive integer value, increasing with newer versions.  Thus,
+   evaluating two ABI_* symbols reduces to integer values that differ only
+   when the two version sets named are in fact two different ABIs we are
+   supporting.  If these do not differ, then there is no need to compile in
+   extra code to support this version set where it has been superseded by a
+   newer version.  The compatibility code should be conditionalized with
+   e.g. `#if SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_2)' for code introduced
+   in the GLIBC_2.0 version and obsoleted in the GLIBC_2.2 version.  */
+
+# define SHLIB_COMPAT(lib, introduced, obsoleted) \
+  (!(ABI_##lib##_##obsoleted - 0) \
+   || ((ABI_##lib##_##introduced - 0) < (ABI_##lib##_##obsoleted - 0)))
+
+/* That header also defines symbols like `VERSION_libm_GLIBC_2_1' to
+   the version set name to use for e.g. symbols first introduced into
+   libm in the GLIBC_2.1 version.  Definitions of symbols with explicit
+   versions should look like:
+   	versioned_symbol (libm, new_foo, foo, GLIBC_2_1);
+   This will define the symbol `foo' with the appropriate default version,
+   i.e. either GLIBC_2.1 or the "earliest version" specified in
+   shlib-versions if that is newer.  */
+
+# define versioned_symbol(lib, local, symbol, version) \
+  versioned_symbol_1 (local, symbol, VERSION_##lib##_##version)
+# define versioned_symbol_1(local, symbol, name) \
+  default_symbol_version (local, symbol, name)
+
+# define compat_symbol(lib, local, symbol, version) \
+  compat_symbol_1 (local, symbol, VERSION_##lib##_##version)
+# define compat_symbol_1(local, symbol, name) \
+  symbol_version (local, symbol, name)
+
+#else
+
+/* Not compiling ELF shared libraries at all, so never any old versions.  */
+# define SHLIB_COMPAT(lib, introduced, obsoleted)	0
+
+/* No versions to worry about, just make this the global definition.  */
+# define versioned_symbol(lib, local, symbol, version) \
+  weak_alias (local, symbol)
+
+/* This should not appear outside `#if SHLIB_COMPAT (...)'.  */
+# define compat_symbol(lib, local, symbol, version) ...
+
+#endif
+
+
+#endif	/* shlib-compat.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/signals.c b/newlib/libc/sys/linux/linuxthreads/signals.c
new file mode 100644
index 000000000..da3ce69a4
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/signals.c
@@ -0,0 +1,243 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Handling of signals */
+
+#include <errno.h>
+#include <signal.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include <ucontext.h>
+#include <sigcontextinfo.h>
+
+int pthread_sigmask(int how, const sigset_t * newmask, sigset_t * oldmask)
+{
+  sigset_t mask;
+
+  if (newmask != NULL) {
+    mask = *newmask;
+    /* Don't allow __pthread_sig_restart to be unmasked.
+       Don't allow __pthread_sig_cancel to be masked. */
+    switch(how) {
+    case SIG_SETMASK:
+      sigaddset(&mask, __pthread_sig_restart);
+      sigdelset(&mask, __pthread_sig_cancel);
+      break;
+    case SIG_BLOCK:
+      sigdelset(&mask, __pthread_sig_cancel);
+      break;
+    case SIG_UNBLOCK:
+      sigdelset(&mask, __pthread_sig_restart);
+      break;
+    }
+    newmask = &mask;
+  }
+  if (sigprocmask(how, newmask, oldmask) == -1)
+    return errno;
+  else
+    return 0;
+}
+
+int pthread_kill(pthread_t thread, int signo)
+{
+  pthread_handle handle = thread_handle(thread);
+  int pid;
+
+  __pthread_lock(&handle->h_lock, NULL);
+  if (invalid_handle(handle, thread)) {
+    __pthread_unlock(&handle->h_lock);
+    return ESRCH;
+  }
+  pid = handle->h_descr->p_pid;
+  __pthread_unlock(&handle->h_lock);
+  if (kill(pid, signo) == -1)
+    return errno;
+  else
+    return 0;
+}
+
+/* User-provided signal handlers */
+typedef void (*arch_sighandler_t) (int, SIGCONTEXT);
+static union
+{
+  arch_sighandler_t old;
+  void (*rt) (int, struct siginfo *, struct ucontext *);
+} sighandler[NSIG] = { [1 ... NSIG - 1] = { (arch_sighandler_t) SIG_ERR } };
+
+/* The wrapper around user-provided signal handlers */
+static void pthread_sighandler(int signo, SIGCONTEXT ctx)
+{
+  pthread_descr self;
+  char * in_sighandler;
+  self = thread_self();
+  /* If we're in a sigwait operation, just record the signal received
+     and return without calling the user's handler */
+  if (THREAD_GETMEM(self, p_sigwaiting)) {
+    THREAD_SETMEM(self, p_sigwaiting, 0);
+    THREAD_SETMEM(self, p_signal, signo);
+    return;
+  }
+  /* Record that we're in a signal handler and call the user's
+     handler function */
+  in_sighandler = THREAD_GETMEM(self, p_in_sighandler);
+  if (in_sighandler == NULL)
+    THREAD_SETMEM(self, p_in_sighandler, CURRENT_STACK_FRAME);
+  CALL_SIGHANDLER(sighandler[signo].old, signo, ctx);
+  if (in_sighandler == NULL)
+    THREAD_SETMEM(self, p_in_sighandler, NULL);
+}
+
+/* The same, this time for real-time signals.  */
+static void pthread_sighandler_rt(int signo, struct siginfo *si,
+				  struct ucontext *uc)
+{
+  pthread_descr self;
+  char * in_sighandler;
+  self =  thread_self();
+  /* If we're in a sigwait operation, just record the signal received
+     and return without calling the user's handler */
+  if (THREAD_GETMEM(self, p_sigwaiting)) {
+    THREAD_SETMEM(self, p_sigwaiting, 0);
+    THREAD_SETMEM(self, p_signal, signo);
+    return;
+  }
+  /* Record that we're in a signal handler and call the user's
+     handler function */
+  in_sighandler = THREAD_GETMEM(self, p_in_sighandler);
+  if (in_sighandler == NULL)
+    THREAD_SETMEM(self, p_in_sighandler, CURRENT_STACK_FRAME);
+  sighandler[signo].rt(signo, si, uc);
+  if (in_sighandler == NULL)
+    THREAD_SETMEM(self, p_in_sighandler, NULL);
+}
+
+/* The wrapper around sigaction.  Install our own signal handler
+   around the signal. */
+int __sigaction(int sig, const struct sigaction * act,
+              struct sigaction * oact)
+{
+  struct sigaction newact;
+  struct sigaction *newactp;
+
+  if (sig == __pthread_sig_restart ||
+      sig == __pthread_sig_cancel ||
+      (sig == __pthread_sig_debug && __pthread_sig_debug > 0))
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+  if (act)
+    {
+      newact = *act;
+      if (act->sa_handler != SIG_IGN && act->sa_handler != SIG_DFL
+	  && sig > 0 && sig < NSIG)
+	{
+	  if (act->sa_flags & SA_SIGINFO)
+	    newact.sa_handler = (__sighandler_t) pthread_sighandler_rt;
+	  else
+	    newact.sa_handler = (__sighandler_t) pthread_sighandler;
+	}
+      newactp = &newact;
+    }
+  else
+    newactp = NULL;
+  if (__libc_sigaction(sig, newactp, oact) == -1)
+    return -1;
+  if (sig > 0 && sig < NSIG)
+    {
+      if (oact != NULL
+	  /* We may have inherited SIG_IGN from the parent, so return the
+	     kernel's idea of the signal handler the first time
+	     through.  */
+	  && (__sighandler_t) sighandler[sig].old != SIG_ERR)
+	oact->sa_handler = (__sighandler_t) sighandler[sig].old;
+      if (act)
+	/* For the assignment it does not matter whether it's a normal
+	   or real-time signal.  */
+	sighandler[sig].old = (arch_sighandler_t) act->sa_handler;
+    }
+  return 0;
+}
+strong_alias(__sigaction, sigaction)
+
+/* A signal handler that does nothing */
+static void pthread_null_sighandler(int sig) { }
+
+/* sigwait -- synchronously wait for a signal */
+int sigwait(const sigset_t * set, int * sig)
+{
+  volatile pthread_descr self = thread_self();
+  sigset_t mask;
+  int s;
+  sigjmp_buf jmpbuf;
+  struct sigaction sa;
+
+  /* Get ready to block all signals except those in set
+     and the cancellation signal.
+     Also check that handlers are installed on all signals in set,
+     and if not, install our dummy handler.  This is conformant to
+     POSIX: "The effect of sigwait() on the signal actions for the
+     signals in set is unspecified." */
+  sigfillset(&mask);
+  sigdelset(&mask, __pthread_sig_cancel);
+  for (s = 1; s < NSIG; s++) {
+    if (sigismember(set, s) &&
+        s != __pthread_sig_restart &&
+        s != __pthread_sig_cancel &&
+        s != __pthread_sig_debug) {
+      sigdelset(&mask, s);
+      if (sighandler[s].old == (arch_sighandler_t) SIG_ERR ||
+          sighandler[s].old == (arch_sighandler_t) SIG_DFL ||
+          sighandler[s].old == (arch_sighandler_t) SIG_IGN) {
+        sa.sa_handler = pthread_null_sighandler;
+        sigfillset(&sa.sa_mask);
+        sa.sa_flags = 0;
+        sigaction(s, &sa, NULL);
+      }
+    }
+  }
+  /* Test for cancellation */
+  if (sigsetjmp(jmpbuf, 1) == 0) {
+    THREAD_SETMEM(self, p_cancel_jmp, &jmpbuf);
+    if (! (THREAD_GETMEM(self, p_canceled)
+	   && THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE)) {
+      /* Reset the signal count */
+      THREAD_SETMEM(self, p_signal, 0);
+      /* Say we're in sigwait */
+      THREAD_SETMEM(self, p_sigwaiting, 1);
+      /* Unblock the signals and wait for them */
+      sigsuspend(&mask);
+    }
+  }
+  THREAD_SETMEM(self, p_cancel_jmp, NULL);
+  /* The signals are now reblocked.  Check for cancellation */
+  pthread_testcancel();
+  /* We should have self->p_signal != 0 and equal to the signal received */
+  *sig = THREAD_GETMEM(self, p_signal);
+  return 0;
+}
+
+/* Redefine raise() to send signal to calling thread only,
+   as per POSIX 1003.1c */
+int raise (int sig)
+{
+  int retcode = pthread_kill(pthread_self(), sig);
+  if (retcode == 0)
+    return 0;
+  else {
+    errno = retcode;
+    return -1;
+  }
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/specific.c b/newlib/libc/sys/linux/linuxthreads/specific.c
new file mode 100644
index 000000000..2dbf2055e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/specific.c
@@ -0,0 +1,228 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Thread-specific data */
+
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+#include <bits/libc-lock.h>
+
+
+/* Table of keys. */
+
+static struct pthread_key_struct pthread_keys[PTHREAD_KEYS_MAX] =
+  { { 0, NULL } };
+
+/* For debugging purposes put the maximum number of keys in a variable.  */
+const int __linuxthreads_pthread_keys_max = PTHREAD_KEYS_MAX;
+const int __linuxthreads_pthread_key_2ndlevel_size = PTHREAD_KEY_2NDLEVEL_SIZE;
+
+/* Mutex to protect access to pthread_keys */
+
+static pthread_mutex_t pthread_keys_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+/* Create a new key */
+
+int __pthread_key_create(pthread_key_t * key, destr_function destr)
+{
+  int i;
+
+  pthread_mutex_lock(&pthread_keys_mutex);
+  for (i = 0; i < PTHREAD_KEYS_MAX; i++) {
+    if (! pthread_keys[i].in_use) {
+      /* Mark key in use */
+      pthread_keys[i].in_use = 1;
+      pthread_keys[i].destr = destr;
+      pthread_mutex_unlock(&pthread_keys_mutex);
+      *key = i;
+      return 0;
+    }
+  }
+  pthread_mutex_unlock(&pthread_keys_mutex);
+  return EAGAIN;
+}
+strong_alias (__pthread_key_create, pthread_key_create)
+
+/* Reset deleted key's value to NULL in each live thread.
+ * NOTE: this executes in the context of the thread manager! */
+
+struct pthread_key_delete_helper_args {
+  /* Damn, we need lexical closures in C! ;) */
+  unsigned int idx1st, idx2nd;
+  pthread_descr self;
+};
+
+static void pthread_key_delete_helper(void *arg, pthread_descr th)
+{
+  struct pthread_key_delete_helper_args *args = arg;
+  unsigned int idx1st = args->idx1st;
+  unsigned int idx2nd = args->idx2nd;
+  pthread_descr self = args->self;
+
+  if (self == 0)
+    self = args->self = thread_self();
+
+  if (!th->p_terminated) {
+    /* pthread_exit() may try to free th->p_specific[idx1st] concurrently. */
+    __pthread_lock(THREAD_GETMEM(th, p_lock), self);
+    if (th->p_specific[idx1st] != NULL)
+      th->p_specific[idx1st][idx2nd] = NULL;
+    __pthread_unlock(THREAD_GETMEM(th, p_lock));
+  }
+}
+
+/* Delete a key */
+int pthread_key_delete(pthread_key_t key)
+{
+  pthread_descr self = thread_self();
+
+  pthread_mutex_lock(&pthread_keys_mutex);
+  if (key >= PTHREAD_KEYS_MAX || !pthread_keys[key].in_use) {
+    pthread_mutex_unlock(&pthread_keys_mutex);
+    return EINVAL;
+  }
+  pthread_keys[key].in_use = 0;
+  pthread_keys[key].destr = NULL;
+
+  /* Set the value of the key to NULL in all running threads, so
+     that if the key is reallocated later by pthread_key_create, its
+     associated values will be NULL in all threads.
+
+     Do nothing if no threads have been created yet.  */
+
+  if (__pthread_manager_request != -1)
+    {
+      struct pthread_key_delete_helper_args args;
+      struct pthread_request request;
+
+      args.idx1st = key / PTHREAD_KEY_2NDLEVEL_SIZE;
+      args.idx2nd = key % PTHREAD_KEY_2NDLEVEL_SIZE;
+      args.self = 0;
+
+      request.req_thread = self;
+      request.req_kind = REQ_FOR_EACH_THREAD;
+      request.req_args.for_each.arg = &args;
+      request.req_args.for_each.fn = pthread_key_delete_helper;
+
+      TEMP_FAILURE_RETRY(__libc_write(__pthread_manager_request,
+				      (char *) &request, sizeof(request)));
+      suspend(self);
+    }
+
+  pthread_mutex_unlock(&pthread_keys_mutex);
+  return 0;
+}
+
+/* Set the value of a key */
+
+int __pthread_setspecific(pthread_key_t key, const void * pointer)
+{
+  pthread_descr self = thread_self();
+  unsigned int idx1st, idx2nd;
+
+  if (key >= PTHREAD_KEYS_MAX || !pthread_keys[key].in_use)
+    return EINVAL;
+  idx1st = key / PTHREAD_KEY_2NDLEVEL_SIZE;
+  idx2nd = key % PTHREAD_KEY_2NDLEVEL_SIZE;
+  if (THREAD_GETMEM_NC(self, p_specific[idx1st]) == NULL) {
+    void *newp = calloc(PTHREAD_KEY_2NDLEVEL_SIZE, sizeof (void *));
+    if (newp == NULL)
+      return ENOMEM;
+    THREAD_SETMEM_NC(self, p_specific[idx1st], newp);
+  }
+  THREAD_GETMEM_NC(self, p_specific[idx1st])[idx2nd] = (void *) pointer;
+  return 0;
+}
+strong_alias (__pthread_setspecific, pthread_setspecific)
+
+/* Get the value of a key */
+
+void * __pthread_getspecific(pthread_key_t key)
+{
+  pthread_descr self = thread_self();
+  unsigned int idx1st, idx2nd;
+
+  if (key >= PTHREAD_KEYS_MAX)
+    return NULL;
+  idx1st = key / PTHREAD_KEY_2NDLEVEL_SIZE;
+  idx2nd = key % PTHREAD_KEY_2NDLEVEL_SIZE;
+  if (THREAD_GETMEM_NC(self, p_specific[idx1st]) == NULL
+      || !pthread_keys[key].in_use)
+    return NULL;
+  return THREAD_GETMEM_NC(self, p_specific[idx1st])[idx2nd];
+}
+strong_alias (__pthread_getspecific, pthread_getspecific)
+
+/* Call the destruction routines on all keys */
+
+void __pthread_destroy_specifics()
+{
+  pthread_descr self = thread_self();
+  int i, j, round, found_nonzero;
+  destr_function destr;
+  void * data;
+
+  for (round = 0, found_nonzero = 1;
+       found_nonzero && round < PTHREAD_DESTRUCTOR_ITERATIONS;
+       round++) {
+    found_nonzero = 0;
+    for (i = 0; i < PTHREAD_KEY_1STLEVEL_SIZE; i++)
+      if (THREAD_GETMEM_NC(self, p_specific[i]) != NULL)
+        for (j = 0; j < PTHREAD_KEY_2NDLEVEL_SIZE; j++) {
+          destr = pthread_keys[i * PTHREAD_KEY_2NDLEVEL_SIZE + j].destr;
+          data = THREAD_GETMEM_NC(self, p_specific[i])[j];
+          if (destr != NULL && data != NULL) {
+            THREAD_GETMEM_NC(self, p_specific[i])[j] = NULL;
+            destr(data);
+            found_nonzero = 1;
+          }
+        }
+  }
+  __pthread_lock(THREAD_GETMEM(self, p_lock), self);
+  for (i = 0; i < PTHREAD_KEY_1STLEVEL_SIZE; i++) {
+    if (THREAD_GETMEM_NC(self, p_specific[i]) != NULL) {
+      free(THREAD_GETMEM_NC(self, p_specific[i]));
+      THREAD_SETMEM_NC(self, p_specific[i], NULL);
+    }
+  }
+  __pthread_unlock(THREAD_GETMEM(self, p_lock));
+}
+
+/* Thread-specific data for libc. */
+
+static int
+libc_internal_tsd_set(enum __libc_tsd_key_t key, const void * pointer)
+{
+  pthread_descr self = thread_self();
+
+  THREAD_SETMEM_NC(self, p_libc_specific[key], (void *) pointer);
+  return 0;
+}
+int (*__libc_internal_tsd_set)(enum __libc_tsd_key_t key, const void * pointer)
+     = libc_internal_tsd_set;
+
+static void *
+libc_internal_tsd_get(enum __libc_tsd_key_t key)
+{
+  pthread_descr self = thread_self();
+
+  return THREAD_GETMEM_NC(self, p_libc_specific[key]);
+}
+void * (*__libc_internal_tsd_get)(enum __libc_tsd_key_t key)
+     = libc_internal_tsd_get;
diff --git a/newlib/libc/sys/linux/linuxthreads/spinlock.c b/newlib/libc/sys/linux/linuxthreads/spinlock.c
new file mode 100644
index 000000000..3e1682599
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/spinlock.c
@@ -0,0 +1,774 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1998 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+/* Internal locks */
+
+#include <errno.h>
+#include <sched.h>
+#include <time.h>
+#include <stdlib.h>
+#include <limits.h>
+#include "pthread.h"
+#include "internals.h"
+#include "spinlock.h"
+#include "restart.h"
+
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+static void __pthread_acquire(int * spinlock);
+
+static inline void __pthread_release(int * spinlock)
+{
+  WRITE_MEMORY_BARRIER();
+  *spinlock = __LT_SPINLOCK_INIT;
+  __asm __volatile ("" : "=m" (*spinlock) : "0" (*spinlock));
+}
+#endif
+
+
+/* The status field of a spinlock is a pointer whose least significant
+   bit is a locked flag.
+
+   Thus the field values have the following meanings:
+
+   status == 0:       spinlock is free
+   status == 1:       spinlock is taken; no thread is waiting on it
+
+   (status & 1) == 1: spinlock is taken and (status & ~1L) is a
+                      pointer to the first waiting thread; other
+		      waiting threads are linked via the p_nextlock
+		      field.
+   (status & 1) == 0: same as above, but spinlock is not taken.
+
+   The waiting list is not sorted by priority order.
+   Actually, we always insert at top of list (sole insertion mode
+   that can be performed without locking).
+   For __pthread_unlock, we perform a linear search in the list
+   to find the highest-priority, oldest waiting thread.
+   This is safe because there are no concurrent __pthread_unlock
+   operations -- only the thread that locked the mutex can unlock it. */
+
+
+void internal_function __pthread_lock(struct _pthread_fastlock * lock,
+				      pthread_descr self)
+{
+#if defined HAS_COMPARE_AND_SWAP
+  long oldstatus, newstatus;
+  int successful_seizure, spurious_wakeup_count;
+  int spin_count;
+#endif
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    __pthread_acquire(&lock->__spinlock);
+    return;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  /* First try it without preparation.  Maybe it's a completely
+     uncontested lock.  */
+  if (lock->__status == 0 && __compare_and_swap (&lock->__status, 0, 1))
+    return;
+
+  spurious_wakeup_count = 0;
+  spin_count = 0;
+
+again:
+
+  /* On SMP, try spinning to get the lock. */
+
+  if (__pthread_smp_kernel) {
+    int max_count = lock->__spinlock * 2 + 10;
+
+    if (max_count > MAX_ADAPTIVE_SPIN_COUNT)
+      max_count = MAX_ADAPTIVE_SPIN_COUNT;
+
+    for (spin_count = 0; spin_count < max_count; spin_count++) {
+      if (((oldstatus = lock->__status) & 1) == 0) {
+	if(__compare_and_swap(&lock->__status, oldstatus, oldstatus | 1))
+	{
+	  if (spin_count)
+	    lock->__spinlock += (spin_count - lock->__spinlock) / 8;
+	  READ_MEMORY_BARRIER();
+	  return;
+	}
+      }
+#ifdef BUSY_WAIT_NOP
+      BUSY_WAIT_NOP;
+#endif
+      __asm __volatile ("" : "=m" (lock->__status) : "0" (lock->__status));
+    }
+
+    lock->__spinlock += (spin_count - lock->__spinlock) / 8;
+  }
+
+  /* No luck, try once more or suspend. */
+
+  do {
+    oldstatus = lock->__status;
+    successful_seizure = 0;
+
+    if ((oldstatus & 1) == 0) {
+      newstatus = oldstatus | 1;
+      successful_seizure = 1;
+    } else {
+      if (self == NULL)
+	self = thread_self();
+      newstatus = (long) self | 1;
+    }
+
+    if (self != NULL) {
+      THREAD_SETMEM(self, p_nextlock, (pthread_descr) (oldstatus & ~1L));
+      /* Make sure the store in p_nextlock completes before performing
+         the compare-and-swap */
+      MEMORY_BARRIER();
+    }
+  } while(! __compare_and_swap(&lock->__status, oldstatus, newstatus));
+
+  /* Suspend with guard against spurious wakeup.
+     This can happen in pthread_cond_timedwait_relative, when the thread
+     wakes up due to timeout and is still on the condvar queue, and then
+     locks the queue to remove itself. At that point it may still be on the
+     queue, and may be resumed by a condition signal. */
+
+  if (!successful_seizure) {
+    for (;;) {
+      suspend(self);
+      if (self->p_nextlock != NULL) {
+	/* Count resumes that don't belong to us. */
+	spurious_wakeup_count++;
+	continue;
+      }
+      break;
+    }
+    goto again;
+  }
+
+  /* Put back any resumes we caught that don't belong to us. */
+  while (spurious_wakeup_count--)
+    restart(self);
+
+  READ_MEMORY_BARRIER();
+#endif
+}
+
+int __pthread_unlock(struct _pthread_fastlock * lock)
+{
+#if defined HAS_COMPARE_AND_SWAP
+  long oldstatus;
+  pthread_descr thr, * ptr, * maxptr;
+  int maxprio;
+#endif
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    __pthread_release(&lock->__spinlock);
+    return 0;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  WRITE_MEMORY_BARRIER();
+
+again:
+  while ((oldstatus = lock->__status) == 1) {
+    if (__compare_and_swap_with_release_semantics(&lock->__status,
+	oldstatus, 0))
+      return 0;
+  }
+
+  /* Find thread in waiting queue with maximal priority */
+  ptr = (pthread_descr *) &lock->__status;
+  thr = (pthread_descr) (oldstatus & ~1L);
+  maxprio = 0;
+  maxptr = ptr;
+
+  /* Before we iterate over the wait queue, we need to execute
+     a read barrier, otherwise we may read stale contents of nodes that may
+     just have been inserted by other processors. One read barrier is enough to
+     ensure we have a stable list; we don't need one for each pointer chase
+     through the list, because we are the owner of the lock; other threads
+     can only add nodes at the front; if a front node is consistent,
+     the ones behind it must also be. */
+
+  READ_MEMORY_BARRIER();
+
+  while (thr != 0) {
+    if (thr->p_priority >= maxprio) {
+      maxptr = ptr;
+      maxprio = thr->p_priority;
+    }
+    ptr = &(thr->p_nextlock);
+    thr = *ptr;
+  }
+
+  /* Remove max prio thread from waiting list. */
+  if (maxptr == (pthread_descr *) &lock->__status) {
+    /* If max prio thread is at head, remove it with compare-and-swap
+       to guard against concurrent lock operation. This removal
+       also has the side effect of marking the lock as released
+       because the new status comes from thr->p_nextlock whose
+       least significant bit is clear. */
+    thr = (pthread_descr) (oldstatus & ~1L);
+    if (! __compare_and_swap_with_release_semantics
+	    (&lock->__status, oldstatus, (long)(thr->p_nextlock)))
+      goto again;
+  } else {
+    /* No risk of concurrent access, remove max prio thread normally.
+       But in this case we must also flip the least significant bit
+       of the status to mark the lock as released. */
+    thr = *maxptr;
+    *maxptr = thr->p_nextlock;
+
+    /* Ensure deletion from linked list completes before we
+       release the lock. */
+    WRITE_MEMORY_BARRIER();
+
+    do {
+      oldstatus = lock->__status;
+    } while (!__compare_and_swap_with_release_semantics(&lock->__status,
+	     oldstatus, oldstatus & ~1L));
+  }
+
+  /* Wake up the selected waiting thread. Woken thread can check
+     its own p_nextlock field for NULL to detect that it has been removed. No
+     barrier is needed here, since restart() and suspend() take
+     care of memory synchronization. */
+
+  thr->p_nextlock = NULL;
+  restart(thr);
+
+  return 0;
+#endif
+}
+
+/*
+ * Alternate fastlocks do not queue threads directly. Instead, they queue
+ * these wait queue node structures. When a timed wait wakes up due to
+ * a timeout, it can leave its wait node in the queue (because there
+ * is no safe way to remove from the quue). Some other thread will
+ * deallocate the abandoned node.
+ */
+
+
+struct wait_node {
+  struct wait_node *next;	/* Next node in null terminated linked list */
+  pthread_descr thr;		/* The thread waiting with this node */
+  int abandoned;		/* Atomic flag */
+};
+
+static long wait_node_free_list;
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+static int wait_node_free_list_spinlock;
+#endif
+
+/* Allocate a new node from the head of the free list using an atomic
+   operation, or else using malloc if that list is empty.  A fundamental
+   assumption here is that we can safely access wait_node_free_list->next.
+   That's because we never free nodes once we allocate them, so a pointer to a
+   node remains valid indefinitely. */
+
+static struct wait_node *wait_node_alloc(void)
+{
+#if defined HAS_COMPARE_AND_SWAP
+  long oldvalue, newvalue;
+#endif
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    struct wait_node *new_node = 0;
+
+    __pthread_acquire(&wait_node_free_list_spinlock);
+    if (wait_node_free_list != 0) {
+      new_node = (struct wait_node *) wait_node_free_list;
+      wait_node_free_list = (long) new_node->next;
+    }
+    WRITE_MEMORY_BARRIER();
+    wait_node_free_list_spinlock = 0;
+
+    if (new_node == 0)
+      return malloc(sizeof *wait_node_alloc());
+
+    return new_node;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  do {
+    oldvalue = wait_node_free_list;
+
+    if (oldvalue == 0)
+      return malloc(sizeof *wait_node_alloc());
+
+    /* Ensure we don't read stale next link through oldvalue pointer. */
+    READ_MEMORY_BARRIER();
+    newvalue = (long) ((struct wait_node *) oldvalue)->next;
+  } while (! __compare_and_swap(&wait_node_free_list, oldvalue, newvalue));
+
+  return (struct wait_node *) oldvalue;
+#endif
+}
+
+/* Return a node to the head of the free list using an atomic
+   operation. */
+
+static void wait_node_free(struct wait_node *wn)
+{
+#if defined HAS_COMPARE_AND_SWAP
+  long oldvalue, newvalue;
+#endif
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    __pthread_acquire(&wait_node_free_list_spinlock);
+    wn->next = (struct wait_node *) wait_node_free_list;
+    wait_node_free_list = (long) wn;
+    WRITE_MEMORY_BARRIER();
+    wait_node_free_list_spinlock = 0;
+    return;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  do {
+    oldvalue = wait_node_free_list;
+    wn->next = (struct wait_node *) oldvalue;
+    newvalue = (long) wn;
+    /* Ensure node contents are written before we swap it into the list. */
+    WRITE_MEMORY_BARRIER();
+  } while (! __compare_and_swap(&wait_node_free_list, oldvalue, newvalue));
+#endif
+}
+
+#if defined HAS_COMPARE_AND_SWAP
+
+/* Remove a wait node from the specified queue.  It is assumed
+   that the removal takes place concurrently with only atomic insertions at the
+   head of the queue. */
+
+static void wait_node_dequeue(struct wait_node **pp_head,
+			      struct wait_node **pp_node,
+			      struct wait_node *p_node)
+{
+  /* If the node is being deleted from the head of the
+     list, it must be deleted using atomic compare-and-swap.
+     Otherwise it can be deleted in the straightforward way. */
+
+  if (pp_node == pp_head) {
+    /* We don't need a read barrier between these next two loads,
+       because it is assumed that the caller has already ensured
+       the stability of *p_node with respect to p_node. */
+
+    long oldvalue = (long) p_node;
+    long newvalue = (long) p_node->next;
+
+    if (__compare_and_swap((long *) pp_node, oldvalue, newvalue))
+      return;
+
+    /* Oops! Compare and swap failed, which means the node is
+       no longer first. We delete it using the ordinary method.  But we don't
+       know the identity of the node which now holds the pointer to the node
+       being deleted, so we must search from the beginning. */
+
+    for (pp_node = pp_head; p_node != *pp_node; ) {
+      pp_node = &(*pp_node)->next;
+      READ_MEMORY_BARRIER(); /* Stabilize *pp_node for next iteration. */
+    }
+  }
+
+  *pp_node = p_node->next;
+  return;
+}
+
+#endif
+
+void __pthread_alt_lock(struct _pthread_fastlock * lock,
+		        pthread_descr self)
+{
+#if defined HAS_COMPARE_AND_SWAP
+  long oldstatus, newstatus;
+#endif
+  struct wait_node wait_node;
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    int suspend_needed = 0;
+    __pthread_acquire(&lock->__spinlock);
+
+    if (lock->__status == 0)
+      lock->__status = 1;
+    else {
+      if (self == NULL)
+	self = thread_self();
+
+      wait_node.abandoned = 0;
+      wait_node.next = (struct wait_node *) lock->__status;
+      wait_node.thr = self;
+      lock->__status = (long) &wait_node;
+      suspend_needed = 1;
+    }
+
+    __pthread_release(&lock->__spinlock);
+
+    if (suspend_needed)
+      suspend (self);
+    return;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  do {
+    oldstatus = lock->__status;
+    if (oldstatus == 0) {
+      newstatus = 1;
+    } else {
+      if (self == NULL)
+	self = thread_self();
+      wait_node.thr = self;
+      newstatus = (long) &wait_node;
+    }
+    wait_node.abandoned = 0;
+    wait_node.next = (struct wait_node *) oldstatus;
+    /* Make sure the store in wait_node.next completes before performing
+       the compare-and-swap */
+    MEMORY_BARRIER();
+  } while(! __compare_and_swap(&lock->__status, oldstatus, newstatus));
+
+  /* Suspend. Note that unlike in __pthread_lock, we don't worry
+     here about spurious wakeup. That's because this lock is not
+     used in situations where that can happen; the restart can
+     only come from the previous lock owner. */
+
+  if (oldstatus != 0)
+    suspend(self);
+
+  READ_MEMORY_BARRIER();
+#endif
+}
+
+/* Timed-out lock operation; returns 0 to indicate timeout. */
+
+int __pthread_alt_timedlock(struct _pthread_fastlock * lock,
+			    pthread_descr self, const struct timespec *abstime)
+{
+  long oldstatus = 0;
+#if defined HAS_COMPARE_AND_SWAP
+  long newstatus;
+#endif
+  struct wait_node *p_wait_node = wait_node_alloc();
+
+  /* Out of memory, just give up and do ordinary lock. */
+  if (p_wait_node == 0) {
+    __pthread_alt_lock(lock, self);
+    return 1;
+  }
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    __pthread_acquire(&lock->__spinlock);
+
+    if (lock->__status == 0)
+      lock->__status = 1;
+    else {
+      if (self == NULL)
+	self = thread_self();
+
+      p_wait_node->abandoned = 0;
+      p_wait_node->next = (struct wait_node *) lock->__status;
+      p_wait_node->thr = self;
+      lock->__status = (long) p_wait_node;
+      oldstatus = 1; /* force suspend */
+    }
+
+    __pthread_release(&lock->__spinlock);
+    goto suspend;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  do {
+    oldstatus = lock->__status;
+    if (oldstatus == 0) {
+      newstatus = 1;
+    } else {
+      if (self == NULL)
+	self = thread_self();
+      p_wait_node->thr = self;
+      newstatus = (long) p_wait_node;
+    }
+    p_wait_node->abandoned = 0;
+    p_wait_node->next = (struct wait_node *) oldstatus;
+    /* Make sure the store in wait_node.next completes before performing
+       the compare-and-swap */
+    MEMORY_BARRIER();
+  } while(! __compare_and_swap(&lock->__status, oldstatus, newstatus));
+#endif
+
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  suspend:
+#endif
+
+  /* If we did not get the lock, do a timed suspend. If we wake up due
+     to a timeout, then there is a race; the old lock owner may try
+     to remove us from the queue. This race is resolved by us and the owner
+     doing an atomic testandset() to change the state of the wait node from 0
+     to 1. If we succeed, then it's a timeout and we abandon the node in the
+     queue. If we fail, it means the owner gave us the lock. */
+
+  if (oldstatus != 0) {
+    if (timedsuspend(self, abstime) == 0) {
+      if (!testandset(&p_wait_node->abandoned))
+	return 0; /* Timeout! */
+
+      /* Eat oustanding resume from owner, otherwise wait_node_free() below
+	 will race with owner's wait_node_dequeue(). */
+      suspend(self);
+    }
+  }
+
+  wait_node_free(p_wait_node);
+
+  READ_MEMORY_BARRIER();
+
+  return 1; /* Got the lock! */
+}
+
+void __pthread_alt_unlock(struct _pthread_fastlock *lock)
+{
+  struct wait_node *p_node, **pp_node, *p_max_prio, **pp_max_prio;
+  struct wait_node ** const pp_head = (struct wait_node **) &lock->__status;
+  int maxprio;
+
+  WRITE_MEMORY_BARRIER();
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    __pthread_acquire(&lock->__spinlock);
+  }
+#endif
+
+  while (1) {
+
+  /* If no threads are waiting for this lock, try to just
+     atomically release it. */
+#if defined TEST_FOR_COMPARE_AND_SWAP
+    if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+    {
+      if (lock->__status == 0 || lock->__status == 1) {
+	lock->__status = 0;
+	break;
+      }
+    }
+#endif
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+    else
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+    {
+      long oldstatus = lock->__status;
+      if (oldstatus == 0 || oldstatus == 1) {
+	if (__compare_and_swap_with_release_semantics (&lock->__status, oldstatus, 0))
+	  break;
+	else
+	  continue;
+      }
+    }
+#endif
+
+    /* Process the entire queue of wait nodes. Remove all abandoned
+       wait nodes and put them into the global free queue, and
+       remember the one unabandoned node which refers to the thread
+       having the highest priority. */
+
+    pp_max_prio = pp_node = pp_head;
+    p_max_prio = p_node = *pp_head;
+    maxprio = INT_MIN;
+
+    READ_MEMORY_BARRIER(); /* Prevent access to stale data through p_node */
+
+    while (p_node != (struct wait_node *) 1) {
+      int prio;
+
+      if (p_node->abandoned) {
+	/* Remove abandoned node. */
+#if defined TEST_FOR_COMPARE_AND_SWAP
+	if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+	  *pp_node = p_node->next;
+#endif
+#if defined TEST_FOR_COMPARE_AND_SWAP
+	else
+#endif
+#if defined HAS_COMPARE_AND_SWAP
+	  wait_node_dequeue(pp_head, pp_node, p_node);
+#endif
+	wait_node_free(p_node);
+	/* Note that the next assignment may take us to the beginning
+	   of the queue, to newly inserted nodes, if pp_node == pp_head.
+	   In that case we need a memory barrier to stabilize the first of
+	   these new nodes. */
+	p_node = *pp_node;
+	if (pp_node == pp_head)
+	  READ_MEMORY_BARRIER(); /* No stale reads through p_node */
+	continue;
+      } else if ((prio = p_node->thr->p_priority) >= maxprio) {
+	/* Otherwise remember it if its thread has a higher or equal priority
+	   compared to that of any node seen thus far. */
+	maxprio = prio;
+	pp_max_prio = pp_node;
+	p_max_prio = p_node;
+      }
+
+      /* This canno6 jump backward in the list, so no further read
+         barrier is needed. */
+      pp_node = &p_node->next;
+      p_node = *pp_node;
+    }
+
+    /* If all threads abandoned, go back to top */
+    if (maxprio == INT_MIN)
+      continue;
+
+    ASSERT (p_max_prio != (struct wait_node *) 1);
+
+    /* Now we want to to remove the max priority thread's wait node from
+       the list. Before we can do this, we must atomically try to change the
+       node's abandon state from zero to nonzero. If we succeed, that means we
+       have the node that we will wake up. If we failed, then it means the
+       thread timed out and abandoned the node in which case we repeat the
+       whole unlock operation. */
+
+    if (!testandset(&p_max_prio->abandoned)) {
+#if defined TEST_FOR_COMPARE_AND_SWAP
+      if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+	*pp_max_prio = p_max_prio->next;
+#endif
+#if defined TEST_FOR_COMPARE_AND_SWAP
+      else
+#endif
+#if defined HAS_COMPARE_AND_SWAP
+	wait_node_dequeue(pp_head, pp_max_prio, p_max_prio);
+#endif
+      restart(p_max_prio->thr);
+      break;
+    }
+  }
+
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    __pthread_release(&lock->__spinlock);
+  }
+#endif
+}
+
+
+/* Compare-and-swap emulation with a spinlock */
+
+#ifdef TEST_FOR_COMPARE_AND_SWAP
+int __pthread_has_cas = 0;
+#endif
+
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+
+int __pthread_compare_and_swap(long * ptr, long oldval, long newval,
+                               int * spinlock)
+{
+  int res;
+
+  __pthread_acquire(spinlock);
+
+  if (*ptr == oldval) {
+    *ptr = newval; res = 1;
+  } else {
+    res = 0;
+  }
+
+  __pthread_release(spinlock);
+
+  return res;
+}
+
+/* This function is called if the inlined test-and-set
+   in __pthread_compare_and_swap() failed */
+
+/* The retry strategy is as follows:
+   - We test and set the spinlock MAX_SPIN_COUNT times, calling
+     sched_yield() each time.  This gives ample opportunity for other
+     threads with priority >= our priority to make progress and
+     release the spinlock.
+   - If a thread with priority < our priority owns the spinlock,
+     calling sched_yield() repeatedly is useless, since we're preventing
+     the owning thread from making progress and releasing the spinlock.
+     So, after MAX_SPIN_LOCK attemps, we suspend the calling thread
+     using nanosleep().  This again should give time to the owning thread
+     for releasing the spinlock.
+     Notice that the nanosleep() interval must not be too small,
+     since the kernel does busy-waiting for short intervals in a realtime
+     process (!).  The smallest duration that guarantees thread
+     suspension is currently 2ms.
+   - When nanosleep() returns, we try again, doing MAX_SPIN_COUNT
+     sched_yield(), then sleeping again if needed. */
+
+static void __pthread_acquire(int * spinlock)
+{
+  int cnt = 0;
+  struct timespec tm;
+
+  READ_MEMORY_BARRIER();
+
+  while (testandset(spinlock)) {
+    if (cnt < MAX_SPIN_COUNT) {
+      sched_yield();
+      cnt++;
+    } else {
+      tm.tv_sec = 0;
+      tm.tv_nsec = SPIN_SLEEP_DURATION;
+      nanosleep(&tm, NULL);
+      cnt = 0;
+    }
+  }
+}
+
+#endif
diff --git a/newlib/libc/sys/linux/linuxthreads/spinlock.h b/newlib/libc/sys/linux/linuxthreads/spinlock.h
new file mode 100644
index 000000000..0ec40c57c
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/spinlock.h
@@ -0,0 +1,218 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix        */
+/* threads for Linux.                                                   */
+/* Copyright (C) 1998 Xavier Leroy (Xavier.Leroy@inria.fr)              */
+/*                                                                      */
+/* This program is free software; you can redistribute it and/or        */
+/* modify it under the terms of the GNU Library General Public License  */
+/* as published by the Free Software Foundation; either version 2       */
+/* of the License, or (at your option) any later version.               */
+/*                                                                      */
+/* This program is distributed in the hope that it will be useful,      */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
+/* GNU Library General Public License for more details.                 */
+
+#include <bits/initspin.h>
+
+
+/* There are 2 compare and swap synchronization primitives with
+   different semantics:
+
+	1. compare_and_swap, which has acquire semantics (i.e. it
+	completes befor subsequent writes.)
+	2. compare_and_swap_with_release_semantics, which has release
+	semantics (it completes after previous writes.)
+
+   For those platforms on which they are the same. HAS_COMPARE_AND_SWAP
+   should be defined. For those platforms on which they are different,
+   HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS has to be defined.  */
+
+#ifndef HAS_COMPARE_AND_SWAP
+#ifdef HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS
+#define HAS_COMPARE_AND_SWAP
+#endif
+#endif
+
+#if defined(TEST_FOR_COMPARE_AND_SWAP)
+
+extern int __pthread_has_cas;
+extern int __pthread_compare_and_swap(long * ptr, long oldval, long newval,
+                                      int * spinlock);
+
+static inline int compare_and_swap(long * ptr, long oldval, long newval,
+                                   int * spinlock)
+{
+  if (__builtin_expect (__pthread_has_cas, 1))
+    return __compare_and_swap(ptr, oldval, newval);
+  else
+    return __pthread_compare_and_swap(ptr, oldval, newval, spinlock);
+}
+
+#elif defined(HAS_COMPARE_AND_SWAP)
+
+#ifdef IMPLEMENT_TAS_WITH_CAS
+#define testandset(p) !__compare_and_swap((long int *) p, 0, 1)
+#endif
+
+#ifdef HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS
+
+static inline int
+compare_and_swap_with_release_semantics (long * ptr, long oldval,
+					 long newval, int * spinlock)
+{
+  return __compare_and_swap_with_release_semantics (ptr, oldval,
+						    newval);
+}
+
+#endif
+
+static inline int compare_and_swap(long * ptr, long oldval, long newval,
+                                   int * spinlock)
+{
+  return __compare_and_swap(ptr, oldval, newval);
+}
+
+#else
+
+extern int __pthread_compare_and_swap(long * ptr, long oldval, long newval,
+                                      int * spinlock);
+
+static inline int compare_and_swap(long * ptr, long oldval, long newval,
+                                   int * spinlock)
+{
+  return __pthread_compare_and_swap(ptr, oldval, newval, spinlock);
+}
+
+#endif
+
+#ifndef HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS
+#define compare_and_swap_with_release_semantics compare_and_swap
+#define __compare_and_swap_with_release_semantics __compare_and_swap
+#endif
+
+/* Internal locks */
+
+extern void internal_function __pthread_lock(struct _pthread_fastlock * lock,
+					     pthread_descr self);
+extern int __pthread_unlock(struct _pthread_fastlock *lock);
+
+static inline void __pthread_init_lock(struct _pthread_fastlock * lock)
+{
+  lock->__status = 0;
+  lock->__spinlock = __LT_SPINLOCK_INIT;
+}
+
+static inline int __pthread_trylock (struct _pthread_fastlock * lock)
+{
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    return (testandset(&lock->__spinlock) ? EBUSY : 0);
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  do {
+    if (lock->__status != 0) return EBUSY;
+  } while(! __compare_and_swap(&lock->__status, 0, 1));
+  return 0;
+#endif
+}
+
+/* Variation of internal lock used for pthread_mutex_t, supporting
+   timed-out waits.  Warning: do not mix these operations with the above ones
+   over the same lock object! */
+
+extern void __pthread_alt_lock(struct _pthread_fastlock * lock,
+			       pthread_descr self);
+
+extern int __pthread_alt_timedlock(struct _pthread_fastlock * lock,
+			       pthread_descr self, const struct timespec *abstime);
+
+extern void __pthread_alt_unlock(struct _pthread_fastlock *lock);
+
+static inline void __pthread_alt_init_lock(struct _pthread_fastlock * lock)
+{
+  lock->__status = 0;
+  lock->__spinlock = __LT_SPINLOCK_INIT;
+}
+
+static inline int __pthread_alt_trylock (struct _pthread_fastlock * lock)
+{
+#if defined TEST_FOR_COMPARE_AND_SWAP
+  if (!__pthread_has_cas)
+#endif
+#if !defined HAS_COMPARE_AND_SWAP || defined TEST_FOR_COMPARE_AND_SWAP
+  {
+    int res = EBUSY;
+
+    if (testandset(&lock->__spinlock) == 0)
+      {
+	if (lock->__status == 0)
+	  {
+	    lock->__status = 1;
+	    WRITE_MEMORY_BARRIER();
+	    res = 0;
+	  }
+	lock->__spinlock = __LT_SPINLOCK_INIT;
+      }
+    return res;
+  }
+#endif
+
+#if defined HAS_COMPARE_AND_SWAP
+  do {
+    if (lock->__status != 0) return EBUSY;
+  } while(! compare_and_swap(&lock->__status, 0, 1, &lock->__spinlock));
+  return 0;
+#endif
+}
+
+/* Operations on pthread_atomic, which is defined in internals.h */
+
+static inline long atomic_increment(struct pthread_atomic *pa)
+{
+    long oldval;
+
+    do {
+	oldval = pa->p_count;
+    } while (!compare_and_swap(&pa->p_count, oldval, oldval + 1, &pa->p_spinlock));
+
+    return oldval;
+}
+
+
+static inline long atomic_decrement(struct pthread_atomic *pa)
+{
+    long oldval;
+
+    do {
+	oldval = pa->p_count;
+    } while (!compare_and_swap(&pa->p_count, oldval, oldval - 1, &pa->p_spinlock));
+
+    return oldval;
+}
+
+
+static inline void
+__pthread_set_own_extricate_if (pthread_descr self, pthread_extricate_if *peif)
+{
+  /* Only store a non-null peif if the thread has cancellation enabled.
+     Otherwise pthread_cancel will unconditionally call the extricate handler,
+     and restart the thread giving rise to forbidden spurious wakeups. */
+  if (peif == NULL
+      || THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE)
+    {
+      /* If we are removing the extricate interface, we need to synchronize
+	 against pthread_cancel so that it does not continue with a pointer
+         to a deallocated pthread_extricate_if struct! The thread lock
+         is (ab)used for this synchronization purpose. */
+      if (peif == NULL)
+	__pthread_lock (THREAD_GETMEM(self, p_lock), self);
+      THREAD_SETMEM(self, p_extricate, peif);
+      if (peif == NULL)
+	__pthread_unlock (THREAD_GETMEM(self, p_lock));
+    }
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/sysctl.c b/newlib/libc/sys/linux/linuxthreads/sysctl.c
new file mode 100644
index 000000000..2512f17f1
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/sysctl.c
@@ -0,0 +1,43 @@
+/* Read or write system information.  Linux version.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <sys/sysctl.h>
+
+#include <machine/syscall.h>
+
+static _syscall1(int,_sysctl,struct __sysctl_args *,args)
+
+int
+__sysctl (int *name, int nlen, void *oldval, size_t *oldlenp,
+	  void *newval, size_t newlen)
+{
+  struct __sysctl_args args =
+  {
+    name: name,
+    nlen: nlen,
+    oldval: oldval,
+    oldlenp: oldlenp,
+    newval: newval,
+    newlen: newlen
+  };
+
+  return _sysctl(&args);
+}
+weak_alias (__sysctl, sysctl)
diff --git a/newlib/libc/sys/linux/linuxthreads/td_init.c b/newlib/libc/sys/linux/linuxthreads/td_init.c
new file mode 100644
index 000000000..6c4dfc623
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_init.c
@@ -0,0 +1,32 @@
+/* Initialization function of thread debugger support library.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+int __td_debug;
+
+
+td_err_e
+td_init (void)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_log.c b/newlib/libc/sys/linux/linuxthreads/td_log.c
new file mode 100644
index 000000000..2007eaacc
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_log.c
@@ -0,0 +1,32 @@
+/* Noop, left for historical reasons.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_log (void)
+{
+  /* This interface is deprecated in the Sun interface.  We provide it
+     for compatibility but don't do anyhting ourself.  We might in
+     future do some logging if this seems reasonable.  */
+  LOG (__FUNCTION__);
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_symbol_list.c b/newlib/libc/sys/linux/linuxthreads/td_symbol_list.c
new file mode 100644
index 000000000..e64d298f9
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_symbol_list.c
@@ -0,0 +1,55 @@
+/* Return list of symbols the library can request.
+   Copyright (C) 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <assert.h>
+#include <gnu/lib-names.h>
+#include "thread_dbP.h"
+
+
+static const char *symbol_list_arr[] =
+{
+  [PTHREAD_THREADS_EVENTS] = "__pthread_threads_events",
+  [PTHREAD_LAST_EVENT] = "__pthread_last_event",
+  [PTHREAD_HANDLES_NUM] = "__pthread_handles_num",
+  [PTHREAD_HANDLES] = "__pthread_handles",
+  [PTHREAD_KEYS] = "pthread_keys",
+  [LINUXTHREADS_PTHREAD_THREADS_MAX] = "__linuxthreads_pthread_threads_max",
+  [LINUXTHREADS_PTHREAD_KEYS_MAX] = "__linuxthreads_pthread_keys_max",
+  [LINUXTHREADS_PTHREAD_SIZEOF_DESCR] = "__linuxthreads_pthread_sizeof_descr",
+  [LINUXTHREADS_CREATE_EVENT] = "__linuxthreads_create_event",
+  [LINUXTHREADS_DEATH_EVENT] = "__linuxthreads_death_event",
+  [LINUXTHREADS_REAP_EVENT] = "__linuxthreads_reap_event",
+  [NUM_MESSAGES] = NULL
+};
+
+
+const char **
+td_symbol_list (void)
+{
+  return symbol_list_arr;
+}
+
+
+int
+td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr)
+{
+  assert (idx >= 0 && idx < NUM_MESSAGES);
+  return ps_pglobal_lookup (ps, LIBPTHREAD_SO, symbol_list_arr[idx], sym_addr);
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_clear_event.c b/newlib/libc/sys/linux/linuxthreads/td_ta_clear_event.c
new file mode 100644
index 000000000..fc7fde135
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_clear_event.c
@@ -0,0 +1,53 @@
+/* Globally disable events.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_clear_event (ta, event)
+     const td_thragent_t *ta;
+     td_thr_events_t *event;
+{
+  td_thr_events_t old_event;
+  int i;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdread (ta->ph, ta->pthread_threads_eventsp,
+		 &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Remove the set bits in.  */
+  for (i = 0; i < TD_EVENTSIZE; ++i)
+    old_event.event_bits[i] &= ~event->event_bits[i];
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdwrite (ta->ph, ta->pthread_threads_eventsp,
+		  &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_delete.c b/newlib/libc/sys/linux/linuxthreads/td_ta_delete.c
new file mode 100644
index 000000000..5d235630d
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_delete.c
@@ -0,0 +1,58 @@
+/* Detach to target process.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdlib.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_delete (td_thragent_t *ta)
+{
+  LOG (__FUNCTION__);
+
+  /* Safety check.  */
+  if (ta == NULL || __td_agent_list == NULL)
+    return TD_BADTA;
+
+  /* Remove the handle from the list.  */
+  if (ta == __td_agent_list->ta)
+    /* It's the first element of the list.  */
+    __td_agent_list = __td_agent_list->next;
+  else
+    {
+      /* We have to search for it.  */
+      struct agent_list *runp = __td_agent_list;
+
+      while (runp->next != NULL && runp->next->ta != ta)
+	runp = runp->next;
+
+      if (runp->next == NULL)
+	/* It's not a valid decriptor since it is not in the list.  */
+	return TD_BADTA;
+
+      runp->next = runp->next->next;
+    }
+
+  /* The handle was allocated in `td_ta_new'.  */
+  free (ta);
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_enable_stats.c b/newlib/libc/sys/linux/linuxthreads/td_ta_enable_stats.c
new file mode 100644
index 000000000..5a6fef7ee
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_enable_stats.c
@@ -0,0 +1,35 @@
+/* Enable collection of statistics for process.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_enable_stats (const td_thragent_t *ta, int enable)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_event_addr.c b/newlib/libc/sys/linux/linuxthreads/td_ta_event_addr.c
new file mode 100644
index 000000000..4f0f7bbf1
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_event_addr.c
@@ -0,0 +1,73 @@
+/* Get event address.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr)
+{
+  td_err_e res = TD_NOEVENT;
+  int idx = -1;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  switch (event)
+    {
+    case TD_CREATE:
+      idx = LINUXTHREADS_CREATE_EVENT;
+      break;
+
+    case TD_DEATH:
+      idx = LINUXTHREADS_DEATH_EVENT;
+      break;
+
+    case TD_REAP:
+      idx = LINUXTHREADS_REAP_EVENT;
+      break;
+
+    default:
+      /* Event cannot be handled.  */
+      break;
+    }
+
+  /* Now get the address.  */
+  if (idx != -1)
+    {
+      psaddr_t taddr;
+
+      if (td_lookup (ta->ph, idx, &taddr) == PS_OK)
+	{
+	  /* Success, we got the address.  */
+	  addr->type = NOTIFY_BPT;
+	  addr->u.bptaddr = taddr;
+
+	  res = TD_OK;
+	}
+      else
+	res = TD_ERR;
+    }
+
+  return res;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_event_getmsg.c b/newlib/libc/sys/linux/linuxthreads/td_ta_event_getmsg.c
new file mode 100644
index 000000000..a63a3d0a7
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_event_getmsg.c
@@ -0,0 +1,128 @@
+/* Retrieve event.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+#include <string.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_event_getmsg (const td_thragent_t *ta, td_event_msg_t *msg)
+{
+  /* XXX I cannot think of another way but using a static variable.  */
+  static td_thrhandle_t th;
+  td_eventbuf_t event;
+  psaddr_t addr;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  /* Get the pointer to the thread descriptor with the last event.  */
+  if (ps_pdread (ta->ph, ta->pthread_last_event,
+		 &addr, sizeof (void *)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* If the pointer is NULL no event occurred.  */
+  if (addr == 0)
+    return TD_NOMSG;
+
+  /* Read the even structure from the target.  */
+  if (ps_pdread (ta->ph,
+		 ((char *) addr
+		  + offsetof (struct _pthread_descr_struct, p_eventbuf)),
+		 &event, sizeof (td_eventbuf_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Check whether an event occurred.  */
+  if (event.eventnum == TD_EVENT_NONE)
+    {
+      /* Oh well, this means the last event was already read.  So
+	 we have to look for any other event.  */
+      struct pthread_handle_struct handles[ta->pthread_threads_max];
+      int num;
+      int i;
+
+      /* Read the number of currently active threads.  */
+      if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int))
+	  != PS_OK)
+	return TD_ERR;	/* XXX Other error value?  */
+
+      /* Now read the handles.  */
+      if (ps_pdread (ta->ph, ta->handles, handles,
+		     ta->pthread_threads_max * sizeof (handles[0])) != PS_OK)
+	return TD_ERR;	/* XXX Other error value?  */
+
+      for (i = 0; i < ta->pthread_threads_max && num > 0; ++i)
+	{
+	  if (handles[i].h_descr == NULL)
+	    /* No entry here.  */
+	    continue;
+
+	  /* First count this active thread.  */
+	  --num;
+
+	  if (handles[i].h_descr == addr)
+	    /* We already handled this.  */
+	    continue;
+
+	  /* Read the event data for this thread.  */
+	  if (ps_pdread (ta->ph,
+			 ((char *) handles[i].h_descr
+			  + offsetof (struct _pthread_descr_struct,
+				      p_eventbuf)),
+			 &event, sizeof (td_eventbuf_t)) != PS_OK)
+	    return TD_ERR;
+
+	  if (event.eventnum != TD_EVENT_NONE)
+	    {
+	      /* We found a thread with an unreported event.  */
+	      addr = handles[i].h_descr;
+	      break;
+	    }
+	}
+
+      /* If we haven't found any other event signal this to the user.  */
+      if (event.eventnum == TD_EVENT_NONE)
+	return TD_NOMSG;
+    }
+
+  /* Generate the thread descriptor.  */
+  th.th_ta_p = (td_thragent_t *) ta;
+  th.th_unique = addr;
+
+  /* Fill the user's data structure.  */
+  msg->event = event.eventnum;
+  msg->th_p = &th;
+  msg->msg.data = (uintptr_t) event.eventdata;
+
+  /* And clear the event message in the target.  */
+  memset (&event, '\0', sizeof (td_eventbuf_t));
+  if (ps_pdwrite (ta->ph,
+		  ((char *) addr
+		   + offsetof (struct _pthread_descr_struct, p_eventbuf)),
+		  &event, sizeof (td_eventbuf_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_get_nthreads.c b/newlib/libc/sys/linux/linuxthreads/td_ta_get_nthreads.c
new file mode 100644
index 000000000..f275a25e7
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_get_nthreads.c
@@ -0,0 +1,42 @@
+/* Get the number of threads in the process.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+td_err_e
+td_ta_get_nthreads (const td_thragent_t *ta, int *np)
+{
+  psaddr_t addr;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  /* Access the variable `__pthread_handles_num'.  */
+  if (td_lookup (ta->ph, PTHREAD_HANDLES_NUM, &addr) != PS_OK)
+     return TD_ERR;	/* XXX Other error value?  */
+
+  if (ps_pdread (ta->ph, addr, np, sizeof (int)) != PS_OK)
+     return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_get_ph.c b/newlib/libc/sys/linux/linuxthreads/td_ta_get_ph.c
new file mode 100644
index 000000000..e08d52137
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_get_ph.c
@@ -0,0 +1,36 @@
+/* Get external process handle.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_get_ph (const td_thragent_t *ta, struct ps_prochandle **ph)
+{
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  *ph = ta->ph;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_get_stats.c b/newlib/libc/sys/linux/linuxthreads/td_ta_get_stats.c
new file mode 100644
index 000000000..9aa049c3e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_get_stats.c
@@ -0,0 +1,35 @@
+/* Retrieve statistics for process.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_get_stats (const td_thragent_t *ta, td_ta_stats_t *statsp)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_map_id2thr.c b/newlib/libc/sys/linux/linuxthreads/td_ta_map_id2thr.c
new file mode 100644
index 000000000..5171a5bf1
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_map_id2thr.c
@@ -0,0 +1,66 @@
+/* Map thread ID to thread handle.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_map_id2thr (const td_thragent_t *ta, pthread_t pt, td_thrhandle_t *th)
+{
+  struct pthread_handle_struct phc;
+  struct _pthread_descr_struct pds;
+  int pthread_threads_max;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  /* Make the following expression a bit smaller.  */
+  pthread_threads_max = ta->pthread_threads_max;
+
+  /* We can compute the entry in the handle array we want.  */
+  if (ps_pdread (ta->ph, ta->handles + pt % pthread_threads_max, &phc,
+		 sizeof (struct pthread_handle_struct)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Test whether this entry is in use.  */
+  if (phc.h_descr == NULL)
+    return TD_BADTH;
+
+  /* Next test: get the descriptor to see whether this is not an old
+     thread handle.  */
+  if (ps_pdread (ta->ph, phc.h_descr, &pds,
+		 sizeof (struct _pthread_descr_struct)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  if (pds.p_tid != pt)
+    return TD_BADTH;
+
+  if (pds.p_terminated != 0)
+    return TD_NOTHR;
+
+  /* Create the `td_thrhandle_t' object.  */
+  th->th_ta_p = (td_thragent_t *) ta;
+  th->th_unique = phc.h_descr;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c b/newlib/libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c
new file mode 100644
index 000000000..8ae5aec78
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c
@@ -0,0 +1,81 @@
+/* Which thread is running on an lwp?
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_map_lwp2thr (const td_thragent_t *ta, lwpid_t lwpid, td_thrhandle_t *th)
+{
+  int pthread_threads_max = ta->pthread_threads_max;
+  size_t sizeof_descr = ta->sizeof_descr;
+  struct pthread_handle_struct phc[pthread_threads_max];
+  size_t cnt;
+#ifdef ALL_THREADS_STOPPED
+  int num;
+#else
+# define num 1
+#endif
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  /* Read all the descriptors.  */
+  if (ps_pdread (ta->ph, ta->handles, phc,
+		 sizeof (struct pthread_handle_struct) * pthread_threads_max)
+      != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+#ifdef ALL_THREADS_STOPPED
+  /* Read the number of currently active threads.  */
+  if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+#endif
+
+  /* Get the entries one after the other and find out whether the ID
+     matches.  */
+  for (cnt = 0; cnt < pthread_threads_max && num > 0; ++cnt)
+    if (phc[cnt].h_descr != NULL)
+      {
+	struct _pthread_descr_struct pds;
+
+#ifdef ALL_THREADS_STOPPED
+	/* First count this active thread.  */
+	--num;
+#endif
+
+	if (ps_pdread (ta->ph, phc[cnt].h_descr, &pds, sizeof_descr) != PS_OK)
+	  return TD_ERR;	/* XXX Other error value?  */
+
+	if ((pds.p_pid ?: ps_getpid (ta->ph)) == lwpid)
+	  {
+	    /* Found it.  Now fill in the `td_thrhandle_t' object.  */
+	    th->th_ta_p = (td_thragent_t *) ta;
+	    th->th_unique = phc[cnt].h_descr;
+
+	    return TD_OK;
+	  }
+    }
+
+  return TD_NOLWP;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_new.c b/newlib/libc/sys/linux/linuxthreads/td_ta_new.c
new file mode 100644
index 000000000..7bf687905
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_new.c
@@ -0,0 +1,132 @@
+/* Attach to target process.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "thread_dbP.h"
+
+
+/* Datatype for the list of known thread agents.  Normally there will
+   be exactly one so we don't spend much though on making it fast.  */
+struct agent_list *__td_agent_list;
+
+
+td_err_e
+td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta)
+{
+  psaddr_t addr;
+  struct agent_list *elemp;
+
+  LOG (__FUNCTION__);
+
+  /* Get the global event mask.  This is one of the variables which
+     are new in the thread library to enable debugging.  If it is
+     not available we cannot debug.  */
+  if (td_lookup (ps, PTHREAD_THREADS_EVENTS, &addr) != PS_OK)
+    return TD_NOLIBTHREAD;
+
+  /* Fill in the appropriate information.  */
+  *ta = (td_thragent_t *) malloc (sizeof (td_thragent_t));
+  if (*ta == NULL)
+    return TD_MALLOC;
+
+  /* Store the proc handle which we will pass to the callback functions
+     back into the debugger.  */
+  (*ta)->ph = ps;
+
+  /* Remember the address.  */
+  (*ta)->pthread_threads_eventsp = (td_thr_events_t *) addr;
+
+  /* Get the pointer to the variable pointing to the thread descriptor
+     with the last event.  */
+  if (td_lookup (ps, PTHREAD_LAST_EVENT, &(*ta)->pthread_last_event) != PS_OK)
+    {
+    free_return:
+      free (*ta);
+      return TD_ERR;
+    }
+
+  /* Get the pointer to the variable containing the number of active
+     threads.  */
+  if (td_lookup (ps, PTHREAD_HANDLES_NUM, &(*ta)->pthread_handles_num)
+      != PS_OK)
+    goto free_return;
+
+  /* See whether the library contains the necessary symbols.  */
+  if (td_lookup (ps, PTHREAD_HANDLES, &addr) != PS_OK)
+    goto free_return;
+
+  (*ta)->handles = (struct pthread_handle_struct *) addr;
+
+
+  if (td_lookup (ps, PTHREAD_KEYS, &addr) != PS_OK)
+    goto free_return;
+
+  /* Cast to the right type.  */
+  (*ta)->keys = (struct pthread_key_struct *) addr;
+
+  /* Find out about the maximum number of threads.  Old implementations
+     don't provide this information.  In this case we assume that the
+     debug  library is compiled with the same values.  */
+  if (td_lookup (ps, LINUXTHREADS_PTHREAD_THREADS_MAX, &addr) != PS_OK)
+    (*ta)->pthread_threads_max = PTHREAD_THREADS_MAX;
+  else
+    {
+      if (ps_pdread (ps, addr, &(*ta)->pthread_threads_max, sizeof (int))
+	  != PS_OK)
+	goto free_return;
+    }
+
+  /* Similar for the maximum number of thread local data keys.  */
+  if (td_lookup (ps, LINUXTHREADS_PTHREAD_KEYS_MAX, &addr) != PS_OK)
+    (*ta)->pthread_keys_max = PTHREAD_KEYS_MAX;
+  else
+    {
+      if (ps_pdread (ps, addr, &(*ta)->pthread_keys_max, sizeof (int))
+	  != PS_OK)
+	goto free_return;
+    }
+
+  /* And for the size of the second level arrays for the keys.  */
+  if (td_lookup (ps, LINUXTHREADS_PTHREAD_SIZEOF_DESCR, &addr) != PS_OK)
+    (*ta)->sizeof_descr = sizeof (struct _pthread_descr_struct);
+  else
+    {
+      if (ps_pdread (ps, addr, &(*ta)->sizeof_descr, sizeof (int)) != PS_OK)
+	goto free_return;
+    }
+
+  /* Now add the new agent descriptor to the list.  */
+  elemp = (struct agent_list *) malloc (sizeof (struct agent_list));
+  if (elemp == NULL)
+    {
+      /* Argh, now that everything else worked...  */
+      free (*ta);
+      return TD_MALLOC;
+    }
+
+  /* We don't care for thread-safety here.  */
+  elemp->ta = *ta;
+  elemp->next = __td_agent_list;
+  __td_agent_list = elemp;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_reset_stats.c b/newlib/libc/sys/linux/linuxthreads/td_ta_reset_stats.c
new file mode 100644
index 000000000..9cc386cf8
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_reset_stats.c
@@ -0,0 +1,35 @@
+/* Reset statistics.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_reset_stats (const td_thragent_t *ta)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_set_event.c b/newlib/libc/sys/linux/linuxthreads/td_ta_set_event.c
new file mode 100644
index 000000000..0ea8fc119
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_set_event.c
@@ -0,0 +1,53 @@
+/* Globally enable events.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_set_event (ta, event)
+     const td_thragent_t *ta;
+     td_thr_events_t *event;
+{
+  td_thr_events_t old_event;
+  int i;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdread (ta->ph, ta->pthread_threads_eventsp,
+		 &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Or the new bits in.  */
+  for (i = 0; i < TD_EVENTSIZE; ++i)
+    old_event.event_bits[i] |= event->event_bits[i];
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdwrite (ta->ph, ta->pthread_threads_eventsp,
+		  &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_setconcurrency.c b/newlib/libc/sys/linux/linuxthreads/td_ta_setconcurrency.c
new file mode 100644
index 000000000..25c1c90c7
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_setconcurrency.c
@@ -0,0 +1,35 @@
+/* Set suggested concurrency level for process.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_setconcurrency (const td_thragent_t *ta, int level)
+{
+  /* This is something LinuxThreads does not support.  */
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  return TD_NOCAPAB;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_thr_iter.c b/newlib/libc/sys/linux/linuxthreads/td_ta_thr_iter.c
new file mode 100644
index 000000000..4c6f3f4cb
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_thr_iter.c
@@ -0,0 +1,142 @@
+/* Iterate over a process's threads.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+#include <alloca.h>
+
+static int
+handle_descr (const td_thragent_t *ta, td_thr_iter_f *callback,
+	      void *cbdata_p, td_thr_state_e state, int ti_pri,
+	      size_t cnt, pthread_descr descr)
+{
+  struct _pthread_descr_struct pds;
+  size_t sizeof_descr = ta->sizeof_descr;
+  td_thrhandle_t th;
+
+  if (ps_pdread (ta->ph, descr, &pds, sizeof_descr) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* The manager thread must be handled special.  The descriptor
+     exists but the thread only gets created when the first
+     `pthread_create' call is issued.  A clear indication that this
+     happened is when the p_pid field is non-zero.  */
+  if (cnt == 1 && pds.p_pid == 0)
+    return TD_OK;
+
+  /* Now test whether this thread matches the specified
+     conditions.  */
+
+  /* Only if the priority level is as high or higher.  */
+  if (pds.p_priority < ti_pri)
+    return TD_OK;
+
+  /* Test the state.
+     XXX This is incomplete.  */
+  if (state != TD_THR_ANY_STATE)
+    return TD_OK;
+
+  /* XXX For now we ignore threads which are not running anymore.
+     The reason is that gdb tries to get the registers and fails.
+     In future we should have a special mode of the thread library
+     in which we keep the process around until the actual join
+     operation happened.  */
+  if (pds.p_exited != 0)
+    return TD_OK;
+
+  /* Yep, it matches.  Call the callback function.  */
+  th.th_ta_p = (td_thragent_t *) ta;
+  th.th_unique = descr;
+  if (callback (&th, cbdata_p) != 0)
+    return TD_DBERR;
+
+  /* All done successfully.  */
+  return TD_OK;
+}
+
+
+td_err_e
+td_ta_thr_iter (const td_thragent_t *ta, td_thr_iter_f *callback,
+		void *cbdata_p, td_thr_state_e state, int ti_pri,
+		sigset_t *ti_sigmask_p, unsigned int ti_user_flags)
+{
+  int pthread_threads_max;
+  struct pthread_handle_struct *phc;
+  td_err_e result = TD_OK;
+  int cnt;
+#ifdef ALL_THREADS_STOPPED
+  int num;
+#else
+# define num 1
+#endif
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  pthread_threads_max = ta->pthread_threads_max;
+  phc = (struct pthread_handle_struct *) alloca (sizeof (phc[0])
+						 * pthread_threads_max);
+
+  /* First read only the main thread and manager thread information.  */
+  if (ps_pdread (ta->ph, ta->handles, phc,
+		 sizeof (struct pthread_handle_struct) * 2) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Now handle these descriptors.  */
+  result = handle_descr (ta, callback, cbdata_p, state, ti_pri, 0,
+			 phc[0].h_descr);
+  if (result != TD_OK)
+    return result;
+  result = handle_descr (ta, callback, cbdata_p, state, ti_pri, 1,
+			 phc[1].h_descr);
+  if (result != TD_OK)
+    return result;
+
+  /* Read all the descriptors.  */
+  if (ps_pdread (ta->ph, ta->handles + 2, &phc[2],
+		 (sizeof (struct pthread_handle_struct)
+		  * (pthread_threads_max - 2))) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+#ifdef ALL_THREADS_STOPPED
+  /* Read the number of currently active threads.  */
+  if (ps_pdread (ta->ph, ta->pthread_handles_num, &num, sizeof (int)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+#endif
+
+  /* Now get all descriptors, one after the other.  */
+  for (cnt = 2; cnt < pthread_threads_max && num > 0; ++cnt)
+    if (phc[cnt].h_descr != NULL)
+      {
+#ifdef ALL_THREADS_STOPPED
+	/* First count this active thread.  */
+	--num;
+#endif
+
+	result = handle_descr (ta, callback, cbdata_p, state, ti_pri, cnt,
+			       phc[cnt].h_descr);
+	if (result != TD_OK)
+	  break;
+      }
+
+  return result;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_ta_tsd_iter.c b/newlib/libc/sys/linux/linuxthreads/td_ta_tsd_iter.c
new file mode 100644
index 000000000..f29938564
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_ta_tsd_iter.c
@@ -0,0 +1,55 @@
+/* Iterate over a process's thread-specific data.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+#include <alloca.h>
+
+td_err_e
+td_ta_tsd_iter (const td_thragent_t *ta, td_key_iter_f *callback,
+		void *cbdata_p)
+{
+  struct pthread_key_struct *keys;
+  int pthread_keys_max;
+  int cnt;
+
+  LOG (__FUNCTION__);
+
+  /* Test whether the TA parameter is ok.  */
+  if (! ta_ok (ta))
+    return TD_BADTA;
+
+  pthread_keys_max = ta->pthread_keys_max;
+  keys = (struct pthread_key_struct *) alloca (sizeof (keys[0])
+					       * pthread_keys_max);
+
+  /* Read all the information about the keys.  */
+  if (ps_pdread (ta->ph, ta->keys, keys,
+		 sizeof (keys[0]) * pthread_keys_max) != PS_OK)
+	return TD_ERR;	/* XXX Other error value?  */
+
+  /* Now get all descriptors, one after the other.  */
+  for (cnt = 0; cnt < pthread_keys_max; ++cnt)
+    if (keys[cnt].in_use
+	/* Return with an error if the callback returns a nonzero value.  */
+	&& callback (cnt, keys[cnt].destr, cbdata_p) != 0)
+      return TD_DBERR;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_clear_event.c b/newlib/libc/sys/linux/linuxthreads/td_thr_clear_event.c
new file mode 100644
index 000000000..b75c0f0aa
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_clear_event.c
@@ -0,0 +1,57 @@
+/* Disable specific event for thread.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_clear_event (th, event)
+     const td_thrhandle_t *th;
+     td_thr_events_t *event;
+{
+  td_thr_events_t old_event;
+  int i;
+
+  LOG (__FUNCTION__);
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdread (th->th_ta_p->ph,
+		 ((char *) th->th_unique
+		  + offsetof (struct _pthread_descr_struct,
+			      p_eventbuf.eventmask)),
+		 &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Remove the set bits in.  */
+  for (i = 0; i < TD_EVENTSIZE; ++i)
+    old_event.event_bits[i] &= ~event->event_bits[i];
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdwrite (th->th_ta_p->ph,
+		  ((char *) th->th_unique
+		   + offsetof (struct _pthread_descr_struct,
+			       p_eventbuf.eventmask)),
+		  &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_dbresume.c b/newlib/libc/sys/linux/linuxthreads/td_thr_dbresume.c
new file mode 100644
index 000000000..68d62afd4
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_dbresume.c
@@ -0,0 +1,30 @@
+/* Resume execution of given thread.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_dbresume (const td_thrhandle_t *th)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+  return TD_NOCAPAB;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_dbsuspend.c b/newlib/libc/sys/linux/linuxthreads/td_thr_dbsuspend.c
new file mode 100644
index 000000000..0655a1756
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_dbsuspend.c
@@ -0,0 +1,30 @@
+/* Suspend execution of given thread.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_dbsuspend (const td_thrhandle_t *th)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+  return TD_NOCAPAB;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_event_enable.c b/newlib/libc/sys/linux/linuxthreads/td_thr_event_enable.c
new file mode 100644
index 000000000..007f2a464
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_event_enable.c
@@ -0,0 +1,41 @@
+/* Enable event process-wide.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_event_enable (th, onoff)
+     const td_thrhandle_t *th;
+     int onoff;
+{
+  LOG (__FUNCTION__);
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdwrite (th->th_ta_p->ph,
+		  ((char *) th->th_unique
+		   + offsetof (struct _pthread_descr_struct, p_report_events)),
+		  &onoff, sizeof (int)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_event_getmsg.c b/newlib/libc/sys/linux/linuxthreads/td_thr_event_getmsg.c
new file mode 100644
index 000000000..95b05ff07
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_event_getmsg.c
@@ -0,0 +1,60 @@
+/* Retrieve event.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+#include <string.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_event_getmsg (const td_thrhandle_t *th, td_event_msg_t *msg)
+{
+  td_eventbuf_t event;
+
+  LOG (__FUNCTION__);
+
+  /* Read the even structure from the target.  */
+  if (ps_pdread (th->th_ta_p->ph,
+		 ((char *) th->th_unique
+		  + offsetof (struct _pthread_descr_struct, p_eventbuf)),
+		 &event, sizeof (td_eventbuf_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Check whether an event occurred.  */
+  if (event.eventnum == TD_EVENT_NONE)
+    /* Nothing.  */
+    return TD_NOMSG;
+
+  /* Fill the user's data structure.  */
+  msg->event = event.eventnum;
+  msg->th_p = th;
+  msg->msg.data = (uintptr_t) event.eventdata;
+
+  /* And clear the event message in the target.  */
+  memset (&event, '\0', sizeof (td_eventbuf_t));
+  if (ps_pdwrite (th->th_ta_p->ph,
+		  ((char *) th->th_unique
+		   + offsetof (struct _pthread_descr_struct, p_eventbuf)),
+		  &event, sizeof (td_eventbuf_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_get_info.c b/newlib/libc/sys/linux/linuxthreads/td_thr_get_info.c
new file mode 100644
index 000000000..ed6b20f59
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_get_info.c
@@ -0,0 +1,76 @@
+/* Get thread information.
+   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+#include <string.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_get_info (const td_thrhandle_t *th, td_thrinfo_t *infop)
+{
+  struct _pthread_descr_struct pds;
+
+  LOG (__FUNCTION__);
+
+  /* Get the thread descriptor.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+		 th->th_ta_p->sizeof_descr) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Fill in information.  Clear first to provide reproducable
+     results for the fields we do not fill in.  */
+  memset (infop, '\0', sizeof (td_thrinfo_t));
+
+  /* We have to handle the manager thread special since the thread
+     descriptor in older versions is not fully initialized.  */
+  if (pds.p_nr == 1)
+    {
+      infop->ti_tid = th->th_ta_p->pthread_threads_max * 2 + 1;
+      infop->ti_type = TD_THR_SYSTEM;
+      infop->ti_state = TD_THR_ACTIVE;
+    }
+  else
+    {
+      infop->ti_tid = pds.p_tid;
+      infop->ti_tls = (char *) pds.p_specific;
+      infop->ti_pri = pds.p_priority;
+      infop->ti_type = TD_THR_USER;
+      
+      if (! pds.p_terminated)
+	/* XXX For now there is no way to get more information.  */
+	infop->ti_state = TD_THR_ACTIVE;
+      else if (! pds.p_detached)
+	infop->ti_state = TD_THR_ZOMBIE;
+      else
+	infop->ti_state = TD_THR_UNKNOWN;
+    }
+
+  /* Initialization which are the same in both cases.  */
+  infop->ti_lid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+  infop->ti_ta_p = th->th_ta_p;
+  infop->ti_startfunc = pds.p_start_args.start_routine;
+  memcpy (&infop->ti_events, &pds.p_eventbuf.eventmask,
+	  sizeof (td_thr_events_t));
+  infop->ti_traceme = pds.p_report_events != 0;
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_getfpregs.c b/newlib/libc/sys/linux/linuxthreads/td_thr_getfpregs.c
new file mode 100644
index 000000000..67d5cd1e2
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_getfpregs.c
@@ -0,0 +1,49 @@
+/* Get a thread's floating-point register set.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_getfpregs (const td_thrhandle_t *th, prfpregset_t *regset)
+{
+  struct _pthread_descr_struct pds;
+
+  LOG (__FUNCTION__);
+
+  /* We have to get the state and the PID for this thread.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+		 sizeof (struct _pthread_descr_struct)) != PS_OK)
+    return TD_ERR;
+
+  /* If the thread already terminated we return all zeroes.  */
+  if (pds.p_terminated)
+    memset (regset, '\0', sizeof (*regset));
+  /* Otherwise get the register content through the callback.  */
+  else
+    {
+      pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+      if (ps_lgetfpregs (th->th_ta_p->ph, pid, regset) != PS_OK)
+	return TD_ERR;
+    }
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_getgregs.c b/newlib/libc/sys/linux/linuxthreads/td_thr_getgregs.c
new file mode 100644
index 000000000..5a42b6770
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_getgregs.c
@@ -0,0 +1,49 @@
+/* Get a thread's general register set.
+   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_getgregs (const td_thrhandle_t *th, prgregset_t gregs)
+{
+  struct _pthread_descr_struct pds;
+
+  LOG (__FUNCTION__);
+
+  /* We have to get the state and the PID for this thread.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+		 sizeof (struct _pthread_descr_struct)) != PS_OK)
+    return TD_ERR;
+
+  /* If the thread already terminated we return all zeroes.  */
+  if (pds.p_terminated)
+    memset (gregs, '\0', sizeof (prgregset_t));
+  /* Otherwise get the register content through the callback.  */
+  else
+    {
+      pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+      if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
+	return TD_ERR;
+    }
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_getxregs.c b/newlib/libc/sys/linux/linuxthreads/td_thr_getxregs.c
new file mode 100644
index 000000000..615d88296
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_getxregs.c
@@ -0,0 +1,30 @@
+/* Get a thread's extra state register set.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_getxregs (const td_thrhandle_t *th, void *xregs)
+{
+  /* XXX This might be platform specific.  */
+  LOG (__FUNCTION__);
+  return TD_NOXREGS;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_getxregsize.c b/newlib/libc/sys/linux/linuxthreads/td_thr_getxregsize.c
new file mode 100644
index 000000000..ed55bbab7
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_getxregsize.c
@@ -0,0 +1,30 @@
+/* Get the size of the extra state register set for this architecture.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_getxregsize (const td_thrhandle_t *th, int *sizep)
+{
+  /* XXX This might be platform specific.  */
+  LOG (__FUNCTION__);
+  return TD_NOXREGS;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_set_event.c b/newlib/libc/sys/linux/linuxthreads/td_thr_set_event.c
new file mode 100644
index 000000000..f537cce05
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_set_event.c
@@ -0,0 +1,57 @@
+/* Enable specific event for thread.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stddef.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_set_event (th, event)
+     const td_thrhandle_t *th;
+     td_thr_events_t *event;
+{
+  td_thr_events_t old_event;
+  int i;
+
+  LOG (__FUNCTION__);
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdread (th->th_ta_p->ph,
+		 ((char *) th->th_unique
+		  + offsetof (struct _pthread_descr_struct,
+			      p_eventbuf.eventmask)),
+		 &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Or the new bits in.  */
+  for (i = 0; i < TD_EVENTSIZE; ++i)
+    old_event.event_bits[i] |= event->event_bits[i];
+
+  /* Write the new value into the thread data structure.  */
+  if (ps_pdwrite (th->th_ta_p->ph,
+		  ((char *) th->th_unique
+		   + offsetof (struct _pthread_descr_struct,
+			       p_eventbuf.eventmask)),
+		  &old_event, sizeof (td_thrhandle_t)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_setfpregs.c b/newlib/libc/sys/linux/linuxthreads/td_thr_setfpregs.c
new file mode 100644
index 000000000..d5e1ce35a
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_setfpregs.c
@@ -0,0 +1,46 @@
+/* Set a thread's floating-point register set.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_setfpregs (const td_thrhandle_t *th, const prfpregset_t *fpregs)
+{
+  struct _pthread_descr_struct pds;
+
+  LOG (__FUNCTION__);
+
+  /* We have to get the state and the PID for this thread.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+                 sizeof (struct _pthread_descr_struct)) != PS_OK)
+    return TD_ERR;
+
+  /* Only set the registers if the thread hasn't yet terminated.  */
+  if (pds.p_terminated == 0)
+    {
+      pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+      if (ps_lsetfpregs (th->th_ta_p->ph, pid, fpregs) != PS_OK)
+	return TD_ERR;
+    }
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_setgregs.c b/newlib/libc/sys/linux/linuxthreads/td_thr_setgregs.c
new file mode 100644
index 000000000..8c7baa8e9
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_setgregs.c
@@ -0,0 +1,46 @@
+/* Set a thread's general register set.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_setgregs (const td_thrhandle_t *th, prgregset_t gregs)
+{
+  struct _pthread_descr_struct pds;
+
+  LOG (__FUNCTION__);
+
+  /* We have to get the state and the PID for this thread.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+                 sizeof (struct _pthread_descr_struct)) != PS_OK)
+    return TD_ERR;
+
+  /* Only set the registers if the thread hasn't yet terminated.  */
+  if (pds.p_terminated == 0)
+    {
+      pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph);
+
+      if (ps_lsetregs (th->th_ta_p->ph, pid, gregs) != PS_OK)
+	return TD_ERR;
+    }
+
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_setprio.c b/newlib/libc/sys/linux/linuxthreads/td_thr_setprio.c
new file mode 100644
index 000000000..c1e3ca5b1
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_setprio.c
@@ -0,0 +1,30 @@
+/* Set a thread's priority.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_setprio (const td_thrhandle_t *th, int prio)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_setsigpending.c b/newlib/libc/sys/linux/linuxthreads/td_thr_setsigpending.c
new file mode 100644
index 000000000..bec429ea1
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_setsigpending.c
@@ -0,0 +1,31 @@
+/* Raise a signal for a thread.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_setsigpending (const td_thrhandle_t *th, unsigned char n,
+		      const sigset_t *ss)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_setxregs.c b/newlib/libc/sys/linux/linuxthreads/td_thr_setxregs.c
new file mode 100644
index 000000000..c1915e5e9
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_setxregs.c
@@ -0,0 +1,30 @@
+/* Set a thread's extra state register set.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_setxregs (const td_thrhandle_t *ta, const void *addr)
+{
+  /* XXX This might have to be platform specific.  */
+  LOG (__FUNCTION__);
+  return TD_NOXREGS;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_sigsetmask.c b/newlib/libc/sys/linux/linuxthreads/td_thr_sigsetmask.c
new file mode 100644
index 000000000..ef3ebcbb8
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_sigsetmask.c
@@ -0,0 +1,30 @@
+/* Set a thread's signal mask.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_sigsetmask (const td_thrhandle_t *th, const sigset_t *ss)
+{
+  /* XXX We have to figure out what has to be done.  */
+  LOG (__FUNCTION__);
+  return TD_OK;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_tsd.c b/newlib/libc/sys/linux/linuxthreads/td_thr_tsd.c
new file mode 100644
index 000000000..302033681
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_tsd.c
@@ -0,0 +1,76 @@
+/* Get a thread-specific data pointer for a thread.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_tsd (const td_thrhandle_t *th, const thread_key_t tk, void **data)
+{
+  struct _pthread_descr_struct pds;
+  struct pthread_key_struct *keys = th->th_ta_p->keys;
+  struct pthread_key_struct key;
+  int pthread_keys_max = th->th_ta_p->pthread_keys_max;
+  int pthread_key_2ndlevel_size = th->th_ta_p->pthread_key_2ndlevel_size;
+  unsigned int idx1st;
+  unsigned int idx2nd;
+  void *p;
+
+  LOG (__FUNCTION__);
+
+  /* Get the thread descriptor.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+		 sizeof (struct _pthread_descr_struct)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Check correct value of key.  */
+  if (tk >= pthread_keys_max)
+    return TD_BADKEY;
+
+  /* Get the key entry.  */
+  if (ps_pdread (th->th_ta_p->ph, keys, &key,
+		 sizeof (struct pthread_key_struct)) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Fail if this key is not at all used.  */
+  if (! key.in_use)
+    return TD_BADKEY;
+
+  /* Compute the indeces.  */
+  idx1st = tk / pthread_key_2ndlevel_size;
+  idx2nd = tk % pthread_key_2ndlevel_size;
+
+  /* Check the pointer to the second level array.  */
+  if (pds.p_specific[idx1st] == NULL)
+    return TD_NOTSD;
+
+  /* Now get the real key.
+     XXX I don't know whether it's correct but there is currently no
+     easy way to determine whether a key was never set or the value
+     is NULL.  We return an error whenever the value is NULL.  */
+  if (ps_pdread (th->th_ta_p->ph, &pds.p_specific[idx1st][idx2nd], &p,
+		 sizeof (void *)) != PS_OK)
+    return TD_ERR;
+
+  if (p != NULL)
+    *data = p;
+
+  return p != NULL ? TD_OK : TD_NOTSD;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/td_thr_validate.c b/newlib/libc/sys/linux/linuxthreads/td_thr_validate.c
new file mode 100644
index 000000000..354471071
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/td_thr_validate.c
@@ -0,0 +1,57 @@
+/* Validate a thread handle.
+   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_validate (const td_thrhandle_t *th)
+{
+  struct pthread_handle_struct *handles = th->th_ta_p->handles;
+  int pthread_threads_max = th->th_ta_p->pthread_threads_max;
+  int cnt;
+
+  LOG (__FUNCTION__);
+
+  /* Now get all descriptors, one after the other.  */
+  for (cnt = 0; cnt < pthread_threads_max; ++cnt, ++handles)
+    {
+      struct pthread_handle_struct phc;
+
+      if (ps_pdread (th->th_ta_p->ph, handles, &phc,
+		     sizeof (struct pthread_handle_struct)) != PS_OK)
+	return TD_ERR;	/* XXX Other error value?  */
+
+      if (phc.h_descr != NULL && phc.h_descr == th->th_unique)
+	{
+	  struct _pthread_descr_struct pds;
+
+	  if (ps_pdread (th->th_ta_p->ph, phc.h_descr, &pds,
+			 th->th_ta_p->sizeof_descr) != PS_OK)
+	    return TD_ERR;	/* XXX Other error value?  */
+
+	  /* XXX There should be another test using the TID but this is
+	     currently not available.  */
+	  return pds.p_terminated != 0 ? TD_NOTHR : TD_OK;
+	}
+    }
+
+  return TD_ERR;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/testrtsig.h b/newlib/libc/sys/linux/linuxthreads/testrtsig.h
new file mode 100644
index 000000000..cf36ab08a
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/testrtsig.h
@@ -0,0 +1,36 @@
+/* Test whether RT signals are really available.
+   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <string.h>
+#include <sys/utsname.h>
+
+#include "kernel-features.h"
+
+static int
+kernel_has_rtsig (void)
+{
+#if __ASSUME_REALTIME_SIGNALS
+  return 1;
+#else
+  struct utsname name;
+
+  return uname (&name) == 0 && __strverscmp (name.release, "2.1.70") >= 0;
+#endif
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/thread_db.h b/newlib/libc/sys/linux/linuxthreads/thread_db.h
new file mode 100644
index 000000000..b192d1f2e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/thread_db.h
@@ -0,0 +1,439 @@
+/* Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _THREAD_DB_H
+#define _THREAD_DB_H	1
+
+/* This is the debugger interface for the LinuxThreads library.  It is
+   modelled closely after the interface with same names in Solaris with
+   the goal to share the same code in the debugger.  */
+#include <pthread.h>
+#include <stdint.h>
+#include <sys/types.h>
+#include <sys/procfs.h>
+
+
+/* Error codes of the library.  */
+typedef enum
+{
+  TD_OK,	  /* No error.  */
+  TD_ERR,	  /* No further specified error.  */
+  TD_NOTHR,	  /* No matching thread found.  */
+  TD_NOSV,	  /* No matching synchronization handle found.  */
+  TD_NOLWP,	  /* No matching light-weighted process found.  */
+  TD_BADPH,	  /* Invalid process handle.  */
+  TD_BADTH,	  /* Invalid thread handle.  */
+  TD_BADSH,	  /* Invalid synchronization handle.  */
+  TD_BADTA,	  /* Invalid thread agent.  */
+  TD_BADKEY,	  /* Invalid key.  */
+  TD_NOMSG,	  /* No event available.  */
+  TD_NOFPREGS,	  /* No floating-point register content available.  */
+  TD_NOLIBTHREAD, /* Application not linked with thread library.  */
+  TD_NOEVENT,	  /* Requested event is not supported.  */
+  TD_NOCAPAB,	  /* Capability not available.  */
+  TD_DBERR,	  /* Internal debug library error.  */
+  TD_NOAPLIC,	  /* Operation is not applicable.  */
+  TD_NOTSD,	  /* No thread-specific data available.  */
+  TD_MALLOC,	  /* Out of memory.  */
+  TD_PARTIALREG,  /* Not entire register set was read or written.  */
+  TD_NOXREGS	  /* X register set not available for given thread.  */
+} td_err_e;
+
+
+/* Possible thread states.  TD_THR_ANY_STATE is a pseudo-state used to
+   select threads regardless of state in td_ta_thr_iter().  */
+typedef enum
+{
+  TD_THR_ANY_STATE,
+  TD_THR_UNKNOWN,
+  TD_THR_STOPPED,
+  TD_THR_RUN,
+  TD_THR_ACTIVE,
+  TD_THR_ZOMBIE,
+  TD_THR_SLEEP,
+  TD_THR_STOPPED_ASLEEP
+} td_thr_state_e;
+
+/* Thread type: user or system.  TD_THR_ANY_TYPE is a pseudo-type used
+   to select threads regardless of type in td_ta_thr_iter().  */
+typedef enum
+{
+  TD_THR_ANY_TYPE,
+  TD_THR_USER,
+  TD_THR_SYSTEM
+} td_thr_type_e;
+
+
+/* Types of the debugging library.  */
+
+/* Handle for a process.  This type is opaque.  */
+typedef struct td_thragent td_thragent_t;
+
+/* The actual thread handle type.  This is also opaque.  */
+typedef struct td_thrhandle
+{
+  td_thragent_t *th_ta_p;
+  psaddr_t th_unique;
+} td_thrhandle_t;
+
+
+/* Flags for `td_ta_thr_iter'.  */
+#define TD_THR_ANY_USER_FLAGS	0xffffffff
+#define TD_THR_LOWEST_PRIORITY	-20
+#define TD_SIGNO_MASK		NULL
+
+
+#define TD_EVENTSIZE	2
+#define BT_UISHIFT	5 /* log base 2 of BT_NBIPUI, to extract word index */
+#define BT_NBIPUI	(1 << BT_UISHIFT)       /* n bits per uint */
+#define BT_UIMASK	(BT_NBIPUI - 1)         /* to extract bit index */
+
+/* Bitmask of enabled events. */
+typedef struct td_thr_events
+{
+  uint32_t event_bits[TD_EVENTSIZE];
+} td_thr_events_t;
+
+/* Event set manipulation macros. */
+#define __td_eventmask(n) \
+  (UINT32_C (1) << (((n) - 1) & BT_UIMASK))
+#define __td_eventword(n) \
+  ((UINT32_C ((n) - 1)) >> BT_UISHIFT)
+
+#define td_event_emptyset(setp) \
+  do {									      \
+    int __i;								      \
+    for (__i = TD_EVENTSIZE; __i > 0; --__i)				      \
+      (setp)->event_bits[__i - 1] = 0;					      \
+  } while (0)
+
+#define td_event_fillset(setp) \
+  do {									      \
+    int __i;								      \
+    for (__i = TD_EVENTSIZE; __i > 0; --__i)				      \
+      (setp)->event_bits[__i - 1] = UINT32_C (0xffffffff);		      \
+  } while (0)
+
+#define td_event_addset(setp, n) \
+  (((setp)->event_bits[__td_eventword (n)]) |= __td_eventmask (n))
+#define td_event_delset(setp, n) \
+  (((setp)->event_bits[__td_eventword (n)]) &= ~__td_eventmask (n))
+#define td_eventismember(setp, n) \
+  (__td_eventmask (n) & ((setp)->event_bits[__td_eventword (n)]))
+#if TD_EVENTSIZE == 2
+# define td_eventisempty(setp) \
+  (!((setp)->event_bits[0]) && !((setp)->event_bits[1]))
+#else
+# error "td_eventisempty must be changed to match TD_EVENTSIZE"
+#endif
+
+/* Events reportable by the thread implementation.  */
+typedef enum
+{
+  TD_ALL_EVENTS,		 /* Pseudo-event number.  */
+  TD_EVENT_NONE = TD_ALL_EVENTS, /* Depends on context.  */
+  TD_READY,			 /* Is executable now. */
+  TD_SLEEP,			 /* Blocked in a synchronization obj.  */
+  TD_SWITCHTO,			 /* Now assigned to a process.  */
+  TD_SWITCHFROM,		 /* Not anymore assigned to a process.  */
+  TD_LOCK_TRY,			 /* Trying to get an unavailable lock.  */
+  TD_CATCHSIG,			 /* Signal posted to the thread.  */
+  TD_IDLE,			 /* Process getting idle.  */
+  TD_CREATE,			 /* New thread created.  */
+  TD_DEATH,			 /* Thread terminated.  */
+  TD_PREEMPT,			 /* Preempted.  */
+  TD_PRI_INHERIT,		 /* Inherited elevated priority.  */
+  TD_REAP,			 /* Reaped.  */
+  TD_CONCURRENCY,		 /* Number of processes changing.  */
+  TD_TIMEOUT,			 /* Conditional variable wait timed out.  */
+  TD_MIN_EVENT_NUM = TD_READY,
+  TD_MAX_EVENT_NUM = TD_TIMEOUT,
+  TD_EVENTS_ENABLE = 31		/* Event reporting enabled.  */
+} td_event_e;
+
+/* Values representing the different ways events are reported.  */
+typedef enum
+{
+  NOTIFY_BPT,			/* User must insert breakpoint at u.bptaddr. */
+  NOTIFY_AUTOBPT,		/* Breakpoint at u.bptaddr is automatically
+				   inserted.  */
+  NOTIFY_SYSCALL		/* System call u.syscallno will be invoked.  */
+} td_notify_e;
+
+/* Description how event type is reported.  */
+typedef struct td_notify
+{
+  td_notify_e type;		/* Way the event is reported.  */
+  union
+  {
+    psaddr_t bptaddr;		/* Address of breakpoint.  */
+    int syscallno;		/* Number of system call used.  */
+  } u;
+} td_notify_t;
+
+/* Structure used to report event.  */
+typedef struct td_event_msg
+{
+  td_event_e event;		/* Event type being reported.  */
+  const td_thrhandle_t *th_p;	/* Thread reporting the event.  */
+  union
+  {
+# if 0
+    td_synchandle_t *sh;	/* Handle of synchronization object.  */
+#endif
+    uintptr_t data;		/* Event specific data.  */
+  } msg;
+} td_event_msg_t;
+
+/* Structure containing event data available in each thread structure.  */
+typedef struct
+{
+  td_thr_events_t eventmask;	/* Mask of enabled events.  */
+  td_event_e eventnum;		/* Number of last event.  */
+  void *eventdata;		/* Data associated with event.  */
+} td_eventbuf_t;
+
+
+/* Gathered statistics about the process.  */
+typedef struct td_ta_stats
+{
+  int nthreads;       		/* Total number of threads in use.  */
+  int r_concurrency;		/* Concurrency level requested by user.  */
+  int nrunnable_num;		/* Average runnable threads, numerator.  */
+  int nrunnable_den;		/* Average runnable threads, denominator.  */
+  int a_concurrency_num;	/* Achieved concurrency level, numerator.  */
+  int a_concurrency_den;	/* Achieved concurrency level, denominator.  */
+  int nlwps_num;		/* Average number of processes in use,
+				   numerator.  */
+  int nlwps_den;		/* Average number of processes in use,
+				   denominator.  */
+  int nidle_num;		/* Average number of idling processes,
+				   numerator.  */
+  int nidle_den;		/* Average number of idling processes,
+				   denominator.  */
+} td_ta_stats_t;
+
+
+/* Since Sun's library is based on Solaris threads we have to define a few
+   types to map them to POSIX threads.  */
+typedef pthread_t thread_t;
+typedef pthread_key_t thread_key_t;
+
+
+/* Callback for iteration over threads.  */
+typedef int td_thr_iter_f (const td_thrhandle_t *, void *);
+
+/* Callback for iteration over thread local data.  */
+typedef int td_key_iter_f (thread_key_t, void (*) (void *), void *);
+
+
+
+/* Forward declaration.  This has to be defined by the user.  */
+struct ps_prochandle;
+
+
+/* Information about the thread.  */
+typedef struct td_thrinfo
+{
+  td_thragent_t *ti_ta_p;		/* Process handle.  */
+  unsigned int ti_user_flags;		/* Unused.  */
+  thread_t ti_tid;			/* Thread ID returned by
+					   pthread_create().  */
+  char *ti_tls;				/* Pointer to thread-local data.  */
+  psaddr_t ti_startfunc;		/* Start function passed to
+					   pthread_create().  */
+  psaddr_t ti_stkbase;			/* Base of thread's stack.  */
+  long int ti_stksize;			/* Size of thread's stack.  */
+  psaddr_t ti_ro_area;			/* Unused.  */
+  int ti_ro_size;			/* Unused.  */
+  td_thr_state_e ti_state;		/* Thread state.  */
+  unsigned char ti_db_suspended;	/* Nonzero if suspended by debugger. */
+  td_thr_type_e ti_type;		/* Type of the thread (system vs
+					   user thread).  */
+  intptr_t ti_pc;			/* Unused.  */
+  intptr_t ti_sp;			/* Unused.  */
+  short int ti_flags;			/* Unused.  */
+  int ti_pri;				/* Thread priority.  */
+  lwpid_t ti_lid;			/* Unused.  */
+  sigset_t ti_sigmask;			/* Signal mask.  */
+  unsigned char ti_traceme;		/* Nonzero if event reporting
+					   enabled.  */
+  unsigned char ti_preemptflag;		/* Unused.  */
+  unsigned char ti_pirecflag;		/* Unused.  */
+  sigset_t ti_pending;			/* Set of pending signals.  */
+  td_thr_events_t ti_events;		/* Set of enabled events.  */
+} td_thrinfo_t;
+
+
+
+/* Prototypes for exported library functions.  */
+
+/* Initialize the thread debug support library.  */
+extern td_err_e td_init (void);
+
+/* Historical relict.  Should not be used anymore.  */
+extern td_err_e td_log (void);
+
+/* Return list of symbols the library can request.  */
+extern const char **td_symbol_list (void);
+
+/* Generate new thread debug library handle for process PS.  */
+extern td_err_e td_ta_new (struct ps_prochandle *__ps, td_thragent_t **__ta);
+
+/* Free resources allocated for TA.  */
+extern td_err_e td_ta_delete (td_thragent_t *__ta);
+
+/* Get number of currently running threads in process associated with TA.  */
+extern td_err_e td_ta_get_nthreads (const td_thragent_t *__ta, int *__np);
+
+/* Return process handle passed in `td_ta_new' for process associated with
+   TA.  */
+extern td_err_e td_ta_get_ph (const td_thragent_t *__ta,
+			      struct ps_prochandle **__ph);
+
+/* Map thread library handle PT to thread debug library handle for process
+   associated with TA and store result in *TH.  */
+extern td_err_e td_ta_map_id2thr (const td_thragent_t *__ta, pthread_t __pt,
+				  td_thrhandle_t *__th);
+
+/* Map process ID LWPID to thread debug library handle for process
+   associated with TA and store result in *TH.  */
+extern td_err_e td_ta_map_lwp2thr (const td_thragent_t *__ta, lwpid_t __lwpid,
+				   td_thrhandle_t *__th);
+
+
+/* Call for each thread in a process associated with TA the callback function
+   CALLBACK.  */
+extern td_err_e td_ta_thr_iter (const td_thragent_t *__ta,
+				td_thr_iter_f *__callback, void *__cbdata_p,
+				td_thr_state_e __state, int __ti_pri,
+				sigset_t *__ti_sigmask_p,
+				unsigned int __ti_user_flags);
+
+/* Call for each defined thread local data entry the callback function KI.  */
+extern td_err_e td_ta_tsd_iter (const td_thragent_t *__ta, td_key_iter_f *__ki,
+				void *__p);
+
+
+/* Get event address for EVENT.  */
+extern td_err_e td_ta_event_addr (const td_thragent_t *__ta,
+				  td_event_e __event, td_notify_t *__ptr);
+
+/* Enable EVENT in global mask.  */
+extern td_err_e td_ta_set_event (const td_thragent_t *__ta,
+				 td_thr_events_t *__event);
+
+/* Disable EVENT in global mask.  */
+extern td_err_e td_ta_clear_event (const td_thragent_t *__ta,
+				   td_thr_events_t *__event);
+
+/* Return information about last event.  */
+extern td_err_e td_ta_event_getmsg (const td_thragent_t *__ta,
+				    td_event_msg_t *msg);
+
+
+/* Set suggested concurrency level for process associated with TA.  */
+extern td_err_e td_ta_setconcurrency (const td_thragent_t *__ta, int __level);
+
+
+/* Enable collecting statistics for process associated with TA.  */
+extern td_err_e td_ta_enable_stats (const td_thragent_t *__ta, int __enable);
+
+/* Reset statistics.  */
+extern td_err_e td_ta_reset_stats (const td_thragent_t *__ta);
+
+/* Retrieve statistics from process associated with TA.  */
+extern td_err_e td_ta_get_stats (const td_thragent_t *__ta,
+				 td_ta_stats_t *__statsp);
+
+
+/* Validate that TH is a thread handle.  */
+extern td_err_e td_thr_validate (const td_thrhandle_t *__th);
+
+/* Return information about thread TH.  */
+extern td_err_e td_thr_get_info (const td_thrhandle_t *__th,
+				 td_thrinfo_t *__infop);
+
+/* Retrieve floating-point register contents of process running thread TH.  */
+extern td_err_e td_thr_getfpregs (const td_thrhandle_t *__th,
+				  prfpregset_t *__regset);
+
+/* Retrieve general register contents of process running thread TH.  */
+extern td_err_e td_thr_getgregs (const td_thrhandle_t *__th,
+				 prgregset_t __gregs);
+
+/* Retrieve extended register contents of process running thread TH.  */
+extern td_err_e td_thr_getxregs (const td_thrhandle_t *__th, void *__xregs);
+
+/* Get size of extended register set of process running thread TH.  */
+extern td_err_e td_thr_getxregsize (const td_thrhandle_t *__th, int *__sizep);
+
+/* Set floating-point register contents of process running thread TH.  */
+extern td_err_e td_thr_setfpregs (const td_thrhandle_t *__th,
+				  const prfpregset_t *__fpregs);
+
+/* Set general register contents of process running thread TH.  */
+extern td_err_e td_thr_setgregs (const td_thrhandle_t *__th,
+				 prgregset_t __gregs);
+
+/* Set extended register contents of process running thread TH.  */
+extern td_err_e td_thr_setxregs (const td_thrhandle_t *__th,
+				 const void *__addr);
+
+
+/* Enable reporting for EVENT for thread TH.  */
+extern td_err_e td_thr_event_enable (const td_thrhandle_t *__th, int __event);
+
+/* Enable EVENT for thread TH.  */
+extern td_err_e td_thr_set_event (const td_thrhandle_t *__th,
+				  td_thr_events_t *__event);
+
+/* Disable EVENT for thread TH.  */
+extern td_err_e td_thr_clear_event (const td_thrhandle_t *__th,
+				    td_thr_events_t *__event);
+
+/* Get event message for thread TH.  */
+extern td_err_e td_thr_event_getmsg (const td_thrhandle_t *__th,
+				     td_event_msg_t *__msg);
+
+
+/* Set priority of thread TH.  */
+extern td_err_e td_thr_setprio (const td_thrhandle_t *__th, int __prio);
+
+
+/* Set pending signals for thread TH.  */
+extern td_err_e td_thr_setsigpending (const td_thrhandle_t *__th,
+				      unsigned char __n, const sigset_t *__ss);
+
+/* Set signal mask for thread TH.  */
+extern td_err_e td_thr_sigsetmask (const td_thrhandle_t *__th,
+				   const sigset_t *__ss);
+
+
+/* Return thread local data associated with key TK in thread TH.  */
+extern td_err_e td_thr_tsd (const td_thrhandle_t *__th,
+			    const thread_key_t __tk, void **__data);
+
+
+/* Suspend execution of thread TH.  */
+extern td_err_e td_thr_dbsuspend (const td_thrhandle_t *__th);
+
+/* Resume execution of thread TH.  */
+extern td_err_e td_thr_dbresume (const td_thrhandle_t *__th);
+
+#endif	/* thread_db.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/thread_dbP.h b/newlib/libc/sys/linux/linuxthreads/thread_dbP.h
new file mode 100644
index 000000000..c695fa253
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/thread_dbP.h
@@ -0,0 +1,105 @@
+/* Private header for thread debug library.  */
+#ifndef _THREAD_DBP_H
+#define _THREAD_DBP_H	1
+
+#include <string.h>
+#include "proc_service.h"
+#include "thread_db.h"
+#include "internals.h"
+
+
+/* Indeces for the symbol names.  */
+enum
+  {
+    PTHREAD_THREADS_EVENTS = 0,
+    PTHREAD_LAST_EVENT,
+    PTHREAD_HANDLES_NUM,
+    PTHREAD_HANDLES,
+    PTHREAD_KEYS,
+    LINUXTHREADS_PTHREAD_THREADS_MAX,
+    LINUXTHREADS_PTHREAD_KEYS_MAX,
+    LINUXTHREADS_PTHREAD_SIZEOF_DESCR,
+    LINUXTHREADS_CREATE_EVENT,
+    LINUXTHREADS_DEATH_EVENT,
+    LINUXTHREADS_REAP_EVENT,
+    NUM_MESSAGES
+  };
+
+
+/* Comment out the following for less verbose output.  */
+#ifndef NDEBUG
+# define LOG(c) if (__td_debug) __libc_write (2, c "\n", strlen (c "\n"))
+extern int __td_debug;
+#else
+# define LOG(c)
+#endif
+
+
+/* Handle for a process.  This type is opaque.  */
+struct td_thragent
+{
+  /* Delivered by the debugger and we have to pass it back in the
+     proc callbacks.  */
+  struct ps_prochandle *ph;
+
+  /* Some cached information.  */
+
+  /* Address of the `__pthread_handles' array.  */
+  struct pthread_handle_struct *handles;
+
+  /* Address of the `pthread_kyes' array.  */
+  struct pthread_key_struct *keys;
+
+  /* Maximum number of threads.  */
+  int pthread_threads_max;
+
+  /* Maximum number of thread-local data keys.  */
+  int pthread_keys_max;
+
+  /* Size of 2nd level array for thread-local data keys.  */
+  int pthread_key_2ndlevel_size;
+
+  /* Sizeof struct _pthread_descr_struct.  */
+  int sizeof_descr;
+
+  /* Pointer to the `__pthread_threads_events' variable in the target.  */
+  psaddr_t pthread_threads_eventsp;
+
+  /* Pointer to the `__pthread_last_event' variable in the target.  */
+  psaddr_t pthread_last_event;
+
+  /* Pointer to the `__pthread_handles_num' variable.  */
+  psaddr_t pthread_handles_num;
+};
+
+
+/* Type used internally to keep track of thread agent descriptors.  */
+struct agent_list
+{
+  td_thragent_t *ta;
+  struct agent_list *next;
+};
+
+/* List of all known descriptors.  */
+extern struct agent_list *__td_agent_list;
+
+/* Function used to test for correct thread agent pointer.  */
+static inline int
+ta_ok (const td_thragent_t *ta)
+{
+  struct agent_list *runp = __td_agent_list;
+
+  if (ta == NULL)
+    return 0;
+
+  while (runp != NULL && runp->ta != ta)
+    runp = runp->next;
+
+  return runp != NULL;
+}
+
+
+/* Internal wrapper around ps_pglobal_lookup.  */
+extern int td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr);
+
+#endif /* thread_dbP.h */
diff --git a/newlib/libc/sys/linux/linuxthreads/timer_create.c b/newlib/libc/sys/linux/linuxthreads/timer_create.c
new file mode 100644
index 000000000..1dccd3036
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/timer_create.c
@@ -0,0 +1,179 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <signal.h>
+#include <pthread.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "posix-timer.h"
+
+
+/* Create new per-process timer using CLOCK.  */
+int
+timer_create (clock_id, evp, timerid)
+     clockid_t clock_id;
+     struct sigevent *evp;
+     timer_t *timerid;
+{
+  int retval = -1;
+  struct timer_node *newtimer = NULL;
+  struct thread_node *thread = NULL;
+
+  if (clock_id != CLOCK_REALTIME
+#ifdef _POSIX_CPUTIME
+      && clock_id != CLOCK_PROCESS_CPUTIME_ID
+#endif
+#ifdef _POSIX_THREAD_CPUTIME
+      && clock_id != CLOCK_THREAD_CPUTIME_ID
+#endif
+      )
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  pthread_once (&__timer_init_once_control, __timer_init_once);
+
+  if (__timer_init_failed)
+    {
+      __set_errno (ENOMEM);
+      return -1;
+    }
+
+  pthread_mutex_lock (&__timer_mutex);
+
+  newtimer = __timer_alloc ();
+  if (__builtin_expect (newtimer == NULL, 0))
+    {
+      __set_errno (EAGAIN);
+      goto unlock_bail;
+    }
+
+  if (evp != NULL)
+    newtimer->event = *evp;
+  else
+    {
+      newtimer->event.sigev_notify = SIGEV_SIGNAL;
+      newtimer->event.sigev_signo = SIGALRM;
+      newtimer->event.sigev_value.sival_int = timer_ptr2id (newtimer);
+      newtimer->event.sigev_notify_function = 0;
+    }
+
+  newtimer->event.sigev_notify_attributes = &newtimer->attr;
+  newtimer->creator_pid = getpid ();
+
+  switch (__builtin_expect (newtimer->event.sigev_notify, SIGEV_SIGNAL))
+    {
+    case SIGEV_NONE:
+      /* This is a strange choice!  */
+      break;
+
+    case SIGEV_SIGNAL:
+      /* We have a global thread for delivering timed signals.
+	 If it is not running, try to start it up.  */
+      switch (clock_id)
+	{
+	case CLOCK_REALTIME:
+	default:
+	  thread = &__timer_signal_thread_rclk;
+	  break;
+#ifdef _POSIX_CPUTIME
+	case CLOCK_PROCESS_CPUTIME_ID:
+	  thread = &__timer_signal_thread_pclk;
+	  break;
+#endif
+#ifdef _POSIX_THREAD_CPUTIME
+	case CLOCK_THREAD_CPUTIME_ID:
+	  thread = &__timer_signal_thread_tclk;
+	  break;
+#endif
+	}
+
+      if (! thread->exists)
+	{
+	  if (__builtin_expect (__timer_thread_start (thread),
+				1) < 0)
+	    {
+	      __set_errno (EAGAIN);
+	      goto unlock_bail;
+            }
+        }
+      break;
+
+    case SIGEV_THREAD:
+      /* Copy over thread attributes or set up default ones.  */
+      if (evp->sigev_notify_attributes)
+	newtimer->attr = *(pthread_attr_t *) evp->sigev_notify_attributes;
+      else
+	pthread_attr_init (&newtimer->attr);
+
+      /* Ensure thread attributes call for deatched thread.  */
+      pthread_attr_setdetachstate (&newtimer->attr, PTHREAD_CREATE_DETACHED);
+
+      /* Try to find existing thread having the right attributes.  */
+      thread = __timer_thread_find_matching (&newtimer->attr, clock_id);
+
+      /* If no existing thread has these attributes, try to allocate one.  */
+      if (thread == NULL)
+	thread = __timer_thread_alloc (&newtimer->attr, clock_id);
+
+      /* Out of luck; no threads are available.  */
+      if (__builtin_expect (thread == NULL, 0))
+	{
+	  __set_errno (EAGAIN);
+	  goto unlock_bail;
+	}
+
+      /* If the thread is not running already, try to start it.  */
+      if (! thread->exists
+	  && __builtin_expect (! __timer_thread_start (thread), 0))
+	{
+	  __set_errno (EAGAIN);
+	  goto unlock_bail;
+	}
+      break;
+
+    default:
+      __set_errno (EINVAL);
+      goto unlock_bail;
+    }
+
+  newtimer->clock = clock_id;
+  newtimer->abstime = 0;
+  newtimer->armed = 0;
+  newtimer->thread = thread;
+
+  *timerid = timer_ptr2id (newtimer);
+  retval = 0;
+
+  if (__builtin_expect (retval, 0) == -1)
+    {
+    unlock_bail:
+      if (thread != NULL)
+	__timer_thread_dealloc (thread);
+      if (newtimer != NULL)
+	__timer_dealloc (newtimer);
+    }
+
+  pthread_mutex_unlock (&__timer_mutex);
+
+  return retval;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/timer_delete.c b/newlib/libc/sys/linux/linuxthreads/timer_delete.c
new file mode 100644
index 000000000..24f4ffed3
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/timer_delete.c
@@ -0,0 +1,70 @@
+/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <assert.h>
+#include <errno.h>
+#include <pthread.h>
+#include <time.h>
+
+#include "posix-timer.h"
+
+
+/* Delete timer TIMERID.  */
+int
+timer_delete (timerid)
+     timer_t timerid;
+{
+  struct timer_node *timer;
+  int retval = -1;
+
+  pthread_mutex_lock (&__timer_mutex);
+
+  timer = timer_id2ptr (timerid);
+  if (! timer_valid (timer))
+    /* Invalid timer ID or the timer is not in use.  */
+    __set_errno (EINVAL);
+  else
+    {
+      if (timer->armed && timer->thread != NULL)
+	{
+	  struct thread_node *thread = timer->thread;
+	  assert (thread != NULL);
+
+	  /* If thread is cancelled while waiting for handler to terminate,
+	     the mutex is unlocked and timer_delete is aborted.  */
+	  pthread_cleanup_push (__timer_mutex_cancel_handler, &__timer_mutex);
+
+	  /* If timer is currently being serviced, wait for it to finish.  */
+	  while (thread->current_timer == timer)
+	    pthread_cond_wait (&thread->cond, &__timer_mutex);
+
+	  pthread_cleanup_pop (0);
+        }
+
+      /* Remove timer from whatever queue it may be on and deallocate it.  */
+      timer->inuse = TIMER_DELETED;
+      list_unlink_ip (&timer->links);
+      timer_delref (timer);
+      retval = 0;
+    }
+
+  pthread_mutex_unlock (&__timer_mutex);
+
+  return retval;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/timer_getoverr.c b/newlib/libc/sys/linux/linuxthreads/timer_getoverr.c
new file mode 100644
index 000000000..204addc85
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/timer_getoverr.c
@@ -0,0 +1,45 @@
+/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <time.h>
+
+#include "posix-timer.h"
+
+
+/* Get expiration overrun for timer TIMERID.  */
+int
+timer_getoverrun (timerid)
+     timer_t timerid;
+{
+  struct timer_node *timer;
+  int retval = -1;
+
+  pthread_mutex_lock (&__timer_mutex);
+
+  if (! timer_valid (timer = timer_id2ptr (timerid)))
+    __set_errno (EINVAL);
+  else
+    retval = 0; /* TODO: overrun counting not supported */
+
+  pthread_mutex_unlock (&__timer_mutex);
+
+  return retval;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/timer_gettime.c b/newlib/libc/sys/linux/linuxthreads/timer_gettime.c
new file mode 100644
index 000000000..dbee9d915
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/timer_gettime.c
@@ -0,0 +1,71 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <time.h>
+
+#include "posix-timer.h"
+
+
+/* Get current value of timer TIMERID and store it in VLAUE.  */
+int
+timer_gettime (timerid, value)
+     timer_t timerid;
+     struct itimerspec *value;
+{
+  struct timer_node *timer;
+  struct timespec now, expiry;
+  int retval = -1, armed = 0, valid;
+  clock_t clock = 0;
+
+  pthread_mutex_lock (&__timer_mutex);
+
+  timer = timer_id2ptr (timerid);
+  valid = timer_valid (timer);
+
+  if (valid) {
+    armed = timer->armed;
+    expiry = timer->expirytime;
+    clock = timer->clock;
+    value->it_interval = timer->value.it_interval;
+  }
+
+  pthread_mutex_unlock (&__timer_mutex);
+
+  if (valid)
+    {
+      if (armed)
+	{
+	  clock_gettime (clock, &now);
+	  timespec_sub (&value->it_value, &expiry, &now);
+	}
+      else
+	{
+	  value->it_value.tv_sec = 0;
+	  value->it_value.tv_nsec = 0;
+	}
+
+      retval = 0;
+    }
+  else
+    __set_errno (EINVAL);
+
+  return retval;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/timer_routines.c b/newlib/libc/sys/linux/linuxthreads/timer_routines.c
new file mode 100644
index 000000000..65dc5dca5
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/timer_routines.c
@@ -0,0 +1,584 @@
+/* Helper code for POSIX timer implementation on LinuxThreads.
+   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <assert.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sysdep.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+
+#include "posix-timer.h"
+
+
+/* Number of threads used.  */
+#define THREAD_MAXNODES	16
+
+/* Array containing the descriptors for the used threads.  */
+static struct thread_node thread_array[THREAD_MAXNODES];
+
+/* Static array with the structures for all the timers.  */
+struct timer_node __timer_array[TIMER_MAX];
+
+/* Global lock to protect operation on the lists.  */
+pthread_mutex_t __timer_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+/* Variable to protext initialization.  */
+pthread_once_t __timer_init_once_control = PTHREAD_ONCE_INIT;
+
+/* Nonzero if initialization of timer implementation failed.  */
+int __timer_init_failed;
+
+/* Node for the thread used to deliver signals.  */
+struct thread_node __timer_signal_thread_rclk;
+#ifdef _POSIX_CPUTIME
+struct thread_node __timer_signal_thread_pclk;
+#endif
+#ifdef _POSIX_THREAD_CPUTIME
+struct thread_node __timer_signal_thread_tclk;
+#endif
+
+/* Lists to keep free and used timers and threads.  */
+struct list_links timer_free_list;
+struct list_links thread_free_list;
+struct list_links thread_active_list;
+
+
+#ifdef __NR_rt_sigqueueinfo
+extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *);
+#endif
+
+
+/* List handling functions.  */
+static inline void
+list_init (struct list_links *list)
+{
+  list->next = list->prev = list;
+}
+
+static inline void
+list_append (struct list_links *list, struct list_links *newp)
+{
+  newp->prev = list->prev;
+  newp->next = list;
+  list->prev->next = newp;
+  list->prev = newp;
+}
+
+static inline void
+list_insbefore (struct list_links *list, struct list_links *newp)
+{
+  list_append (list, newp);
+}
+
+/*
+ * Like list_unlink_ip, except that calling it on a node that
+ * is already unlinked is disastrous rather than a noop.
+ */
+
+static inline void
+list_unlink (struct list_links *list)
+{
+  struct list_links *lnext = list->next, *lprev = list->prev;
+
+  lnext->prev = lprev;
+  lprev->next = lnext;
+}
+
+static inline struct list_links *
+list_first (struct list_links *list)
+{
+  return list->next;
+}
+
+static inline struct list_links *
+list_null (struct list_links *list)
+{
+  return list;
+}
+
+static inline struct list_links *
+list_next (struct list_links *list)
+{
+  return list->next;
+}
+
+static inline int
+list_isempty (struct list_links *list)
+{
+  return list->next == list;
+}
+
+
+/* Functions build on top of the list functions.  */
+static inline struct thread_node *
+thread_links2ptr (struct list_links *list)
+{
+  return (struct thread_node *) ((char *) list
+				 - offsetof (struct thread_node, links));
+}
+
+static inline struct timer_node *
+timer_links2ptr (struct list_links *list)
+{
+  return (struct timer_node *) ((char *) list
+				- offsetof (struct timer_node, links));
+}
+
+
+/* Initialize a newly allocated thread structure.  */
+static void
+thread_init (struct thread_node *thread, const pthread_attr_t *attr, clockid_t clock_id)
+{
+  if (attr != NULL)
+    thread->attr = *attr;
+  else
+    {
+      pthread_attr_init (&thread->attr);
+      pthread_attr_setdetachstate (&thread->attr, PTHREAD_CREATE_DETACHED);
+    }
+
+  thread->exists = 0;
+  list_init (&thread->timer_queue);
+  pthread_cond_init (&thread->cond, 0);
+  thread->current_timer = 0;
+  thread->captured = pthread_self ();
+  thread->clock_id = clock_id;
+}
+
+
+/* Initialize the global lists, and acquire global resources.  Error
+   reporting is done by storing a non-zero value to the global variable
+   timer_init_failed.  */
+static void
+init_module (void)
+{
+  int i;
+
+  list_init (&timer_free_list);
+  list_init (&thread_free_list);
+  list_init (&thread_active_list);
+
+  for (i = 0; i < TIMER_MAX; ++i)
+    {
+      list_append (&timer_free_list, &__timer_array[i].links);
+      __timer_array[i].inuse = TIMER_FREE;
+    }
+
+  for (i = 0; i < THREAD_MAXNODES; ++i)
+    list_append (&thread_free_list, &thread_array[i].links);
+
+  thread_init (&__timer_signal_thread_rclk, 0, CLOCK_REALTIME);
+#ifdef _POSIX_CPUTIME
+  thread_init (&__timer_signal_thread_pclk, 0, CLOCK_PROCESS_CPUTIME_ID);
+#endif
+#ifdef _POSIX_THREAD_CPUTIME
+  thread_init (&__timer_signal_thread_tclk, 0, CLOCK_THREAD_CPUTIME_ID);
+#endif
+}
+
+
+/* This is a handler executed in a child process after a fork()
+   occurs.  It reinitializes the module, resetting all of the data
+   structures to their initial state.  The mutex is initialized in
+   case it was locked in the parent process.  */
+static void
+reinit_after_fork (void)
+{
+  init_module ();
+  pthread_mutex_init (&__timer_mutex, 0);
+}
+
+
+/* Called once form pthread_once in timer_init. This initializes the
+   module and ensures that reinit_after_fork will be executed in any
+   child process.  */
+void
+__timer_init_once (void)
+{
+  init_module ();
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
+  pthread_atfork (0, 0, reinit_after_fork);
+#endif
+}
+
+
+/* Deinitialize a thread that is about to be deallocated.  */
+static void
+thread_deinit (struct thread_node *thread)
+{
+  assert (list_isempty (&thread->timer_queue));
+  pthread_cond_destroy (&thread->cond);
+}
+
+
+/* Allocate a thread structure from the global free list.  Global
+   mutex lock must be held by caller.  The thread is moved to
+   the active list. */
+struct thread_node *
+__timer_thread_alloc (const pthread_attr_t *desired_attr, clockid_t clock_id)
+{
+  struct list_links *node = list_first (&thread_free_list);
+
+  if (node != list_null (&thread_free_list))
+    {
+      struct thread_node *thread = thread_links2ptr (node);
+      list_unlink (node);
+      thread_init (thread, desired_attr, clock_id);
+      list_append (&thread_active_list, node);
+      return thread;
+    }
+
+  return 0;
+}
+
+
+/* Return a thread structure to the global free list.  Global lock
+   must be held by caller.  */
+void
+__timer_thread_dealloc (struct thread_node *thread)
+{
+  thread_deinit (thread);
+  list_unlink (&thread->links);
+  list_append (&thread_free_list, &thread->links);
+}
+
+
+/* Each of our threads which terminates executes this cleanup
+   handler. We never terminate threads ourselves; if a thread gets here
+   it means that the evil application has killed it.  If the thread has
+   timers, these require servicing and so we must hire a replacement
+   thread right away.  We must also unblock another thread that may
+   have been waiting for this thread to finish servicing a timer (see
+   timer_delete()).  */
+
+static void
+thread_cleanup (void *val)
+{
+  if (val != NULL)
+    {
+      struct thread_node *thread = val;
+
+      /* How did the signal thread get killed?  */
+      assert (thread != &__timer_signal_thread_rclk);
+#ifdef _POSIX_CPUTIME
+      assert (thread != &__timer_signal_thread_pclk);
+#endif
+#ifdef _POSIX_THREAD_CPUTIME
+      assert (thread != &__timer_signal_thread_tclk);
+#endif
+
+      pthread_mutex_lock (&__timer_mutex);
+
+      thread->exists = 0;
+
+      /* We are no longer processing a timer event.  */
+      thread->current_timer = 0;
+
+      if (list_isempty (&thread->timer_queue))
+	  __timer_thread_dealloc (thread);
+      else
+	(void) __timer_thread_start (thread);
+
+      pthread_mutex_unlock (&__timer_mutex);
+
+      /* Unblock potentially blocked timer_delete().  */
+      pthread_cond_broadcast (&thread->cond);
+    }
+}
+
+
+/* Handle a timer which is supposed to go off now.  */
+static void
+thread_expire_timer (struct thread_node *self, struct timer_node *timer)
+{
+  self->current_timer = timer; /* Lets timer_delete know timer is running. */
+
+  pthread_mutex_unlock (&__timer_mutex);
+
+  switch (__builtin_expect (timer->event.sigev_notify, SIGEV_SIGNAL))
+    {
+    case SIGEV_NONE:
+      assert (! "timer_create should never have created such a timer");
+      break;
+
+    case SIGEV_SIGNAL:
+#ifdef __NR_rt_sigqueueinfo
+      {
+	siginfo_t info;
+
+	/* First, clear the siginfo_t structure, so that we don't pass our
+	   stack content to other tasks.  */
+	memset (&info, 0, sizeof (siginfo_t));
+	/* We must pass the information about the data in a siginfo_t
+           value.  */
+	info.si_signo = timer->event.sigev_signo;
+	info.si_code = SI_TIMER;
+	info.si_pid = timer->creator_pid;
+	info.si_uid = getuid ();
+	info.si_value = timer->event.sigev_value;
+
+	INLINE_SYSCALL (rt_sigqueueinfo, 3, info.si_pid, info.si_signo, &info);
+      }
+#else
+      if (pthread_kill (self->captured, timer->event.sigev_signo) != 0)
+	{
+	  if (pthread_kill (self->id, timer->event.sigev_signo) != 0)
+	    abort ();
+        }
+#endif
+      break;
+
+    case SIGEV_THREAD:
+      timer->event.sigev_notify_function (timer->event.sigev_value);
+      break;
+
+    default:
+      assert (! "unknown event");
+      break;
+    }
+
+  pthread_mutex_lock (&__timer_mutex);
+
+  self->current_timer = 0;
+
+  pthread_cond_broadcast (&self->cond);
+}
+
+
+/* Thread function; executed by each timer thread. The job of this
+   function is to wait on the thread's timer queue and expire the
+   timers in chronological order as close to their scheduled time as
+   possible.  */
+static void *
+__attribute__ ((noreturn))
+thread_func (void *arg)
+{
+  struct thread_node *self = arg;
+
+  /* Register cleanup handler, in case rogue application terminates
+     this thread.  (This cannot happen to __timer_signal_thread, which
+     doesn't invoke application callbacks). */
+
+  pthread_cleanup_push (thread_cleanup, self);
+
+  pthread_mutex_lock (&__timer_mutex);
+
+  while (1)
+    {
+      struct list_links *first;
+      struct timer_node *timer = NULL;
+
+      /* While the timer queue is not empty, inspect the first node.  */
+      first = list_first (&self->timer_queue);
+      if (first != list_null (&self->timer_queue))
+	{
+	  struct timespec now;
+
+	  timer = timer_links2ptr (first);
+
+	  /* This assumes that the elements of the list of one thread
+	     are all for the same clock.  */
+	  clock_gettime (timer->clock, &now);
+
+	  while (1)
+	    {
+	      /* If the timer is due or overdue, remove it from the queue.
+		 If it's a periodic timer, re-compute its new time and
+		 requeue it.  Either way, perform the timer expiry. */
+	      if (timespec_compare (&now, &timer->expirytime) < 0)
+		break;
+
+	      list_unlink_ip (first);
+
+	      if (__builtin_expect (timer->value.it_interval.tv_sec, 0) != 0
+		  || timer->value.it_interval.tv_nsec != 0)
+		{
+		  timespec_add (&timer->expirytime, &now,
+				&timer->value.it_interval);
+		  __timer_thread_queue_timer (self, timer);
+		}
+
+	      thread_expire_timer (self, timer);
+
+	      first = list_first (&self->timer_queue);
+	      if (first == list_null (&self->timer_queue))
+		break;
+
+	      timer = timer_links2ptr (first);
+	    }
+	}
+
+      /* If the queue is not empty, wait until the expiry time of the
+	 first node.  Otherwise wait indefinitely.  Insertions at the
+	 head of the queue must wake up the thread by broadcasting
+	 this condition variable.  */
+      if (timer != NULL)
+	pthread_cond_timedwait (&self->cond, &__timer_mutex,
+				&timer->expirytime);
+      else
+	pthread_cond_wait (&self->cond, &__timer_mutex);
+    }
+  /* This macro will never be executed since the while loop loops
+     forever - but we have to add it for proper nesting.  */
+  pthread_cleanup_pop (1);
+
+}
+
+
+/* Enqueue a timer in wakeup order in the thread's timer queue.
+   Returns 1 if the timer was inserted at the head of the queue,
+   causing the queue's next wakeup time to change. */
+
+int
+__timer_thread_queue_timer (struct thread_node *thread,
+			    struct timer_node *insert)
+{
+  struct list_links *iter;
+  int athead = 1;
+
+  for (iter = list_first (&thread->timer_queue);
+       iter != list_null (&thread->timer_queue);
+        iter = list_next (iter))
+    {
+      struct timer_node *timer = timer_links2ptr (iter);
+
+      if (timespec_compare (&insert->expirytime, &timer->expirytime) < 0)
+	  break;
+      athead = 0;
+    }
+
+  list_insbefore (iter, &insert->links);
+  return athead;
+}
+
+
+/* Start a thread and associate it with the given thread node.  Global
+   lock must be held by caller.  */
+int
+__timer_thread_start (struct thread_node *thread)
+{
+  int retval = 1;
+
+  assert (!thread->exists);
+  thread->exists = 1;
+
+  if (pthread_create (&thread->id, &thread->attr, thread_func, thread) != 0)
+    {
+      thread->exists = 0;
+      retval = -1;
+    }
+
+  return retval;
+}
+
+
+void
+__timer_thread_wakeup (struct thread_node *thread)
+{
+  pthread_cond_broadcast (&thread->cond);
+}
+
+
+/* Compare two pthread_attr_t thread attributes for exact equality.
+   Returns 1 if they are equal, otherwise zero if they are not equal or
+   contain illegal values.  This version is LinuxThreads-specific for
+   performance reason.  One could use the access functions to get the
+   values of all the fields of the attribute structure.  */
+static int
+thread_attr_compare (const pthread_attr_t *left, const pthread_attr_t *right)
+{
+  return (left->__detachstate == right->__detachstate
+	  && left->__schedpolicy == right->__schedpolicy
+	  && (left->__schedparam.sched_priority
+	      == right->__schedparam.sched_priority)
+	  && left->__inheritsched == right->__inheritsched
+	  && left->__scope == right->__scope);
+}
+
+
+/* Search the list of active threads and find one which has matching
+   attributes.  Global mutex lock must be held by caller.  */
+struct thread_node *
+__timer_thread_find_matching (const pthread_attr_t *desired_attr,
+			      clockid_t desired_clock_id)
+{
+  struct list_links *iter = list_first (&thread_active_list);
+
+  while (iter != list_null (&thread_active_list))
+    {
+      struct thread_node *candidate = thread_links2ptr (iter);
+
+      if (thread_attr_compare (desired_attr, &candidate->attr)
+	  && desired_clock_id == candidate->clock_id)
+	{
+	  list_unlink (iter);
+	  return candidate;
+        }
+
+      iter = list_next (iter);
+    }
+
+  return NULL;
+}
+
+
+/* Grab a free timer structure from the global free list.  The global
+   lock must be held by the caller.  */
+struct timer_node *
+__timer_alloc (void)
+{
+  struct list_links *node = list_first (&timer_free_list);
+
+  if (node != list_null (&timer_free_list))
+    {
+      struct timer_node *timer = timer_links2ptr (node);
+      list_unlink_ip (node);
+      timer->inuse = TIMER_INUSE;
+      timer->refcount = 1;
+      return timer;
+    }
+
+  return NULL;
+}
+
+
+/* Return a timer structure to the global free list.  The global lock
+   must be held by the caller.  */
+void
+__timer_dealloc (struct timer_node *timer)
+{
+  assert (timer->refcount == 0);
+  timer->thread = NULL;	/* Break association between timer and thread.  */
+  timer->inuse = TIMER_FREE;
+  list_append (&timer_free_list, &timer->links);
+}
+
+
+/* Thread cancellation handler which unlocks a mutex.  */
+void
+__timer_mutex_cancel_handler (void *arg)
+{
+  pthread_mutex_unlock (arg);
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/timer_settime.c b/newlib/libc/sys/linux/linuxthreads/timer_settime.c
new file mode 100644
index 000000000..2f187fd18
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/timer_settime.c
@@ -0,0 +1,137 @@
+/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <time.h>
+
+#include "posix-timer.h"
+
+
+/* Set timer TIMERID to VALUE, returning old value in OVLAUE.  */
+int
+timer_settime (timerid, flags, value, ovalue)
+     timer_t timerid;
+     int flags;
+     const struct itimerspec *value;
+     struct itimerspec *ovalue;
+{
+  struct timer_node *timer;
+  struct thread_node *thread = NULL;
+  struct timespec now;
+  int have_now = 0, need_wakeup = 0;
+  int retval = -1;
+
+  timer = timer_id2ptr (timerid);
+  if (timer == NULL)
+    {
+      __set_errno (EINVAL);
+      goto bail;
+    }
+
+  if (value->it_interval.tv_nsec < 0
+      || value->it_interval.tv_nsec >= 1000000000
+      || value->it_value.tv_nsec < 0
+      || value->it_value.tv_nsec >= 1000000000)
+    {
+      __set_errno (EINVAL);
+      goto bail;
+    }
+
+  /* Will need to know current time since this is a relative timer;
+     might as well make the system call outside of the lock now! */
+
+  if ((flags & TIMER_ABSTIME) == 0)
+    {
+      clock_gettime (timer->clock, &now);
+      have_now = 1;
+    }
+
+  pthread_mutex_lock (&__timer_mutex);
+  timer_addref (timer);
+
+  /* One final check of timer validity; this one is possible only
+     until we have the mutex, because it accesses the inuse flag. */
+
+  if (! timer_valid(timer))
+    {
+      __set_errno (EINVAL);
+      goto unlock_bail;
+    }
+
+  if (ovalue != NULL)
+    {
+      ovalue->it_interval = timer->value.it_interval;
+
+      if (timer->armed)
+	{
+	  if (! have_now)
+	    {
+	      pthread_mutex_unlock (&__timer_mutex);
+	      clock_gettime (timer->clock, &now);
+	      have_now = 1;
+	      pthread_mutex_lock (&__timer_mutex);
+	      timer_addref (timer);
+	    }
+
+	  timespec_sub (&ovalue->it_value, &timer->expirytime, &now);
+	}
+      else
+	{
+	  ovalue->it_value.tv_sec = 0;
+	  ovalue->it_value.tv_nsec = 0;
+	}
+    }
+
+  timer->value = *value;
+
+  list_unlink_ip (&timer->links);
+  timer->armed = 0;
+
+  thread = timer->thread;
+
+  /* A value of { 0, 0 } causes the timer to be stopped. */
+  if (value->it_value.tv_sec != 0
+      || __builtin_expect (value->it_value.tv_nsec != 0, 1))
+    {
+      if ((flags & TIMER_ABSTIME) != 0)
+	/* The user specified the expiration time.  */
+	timer->expirytime = value->it_value;
+      else
+	timespec_add (&timer->expirytime, &now, &value->it_value);
+
+      /* Only need to wake up the thread if timer is inserted
+	 at the head of the queue. */
+      if (thread != NULL)
+	need_wakeup = __timer_thread_queue_timer (thread, timer);
+      timer->armed = 1;
+    }
+
+  retval = 0;
+
+unlock_bail:
+  timer_delref (timer);
+  pthread_mutex_unlock (&__timer_mutex);
+
+bail:
+  if (thread != NULL && need_wakeup)
+    __timer_thread_wakeup (thread);
+
+  return retval;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/tst-cancel.c b/newlib/libc/sys/linux/linuxthreads/tst-cancel.c
new file mode 100644
index 000000000..da32aaf5e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/tst-cancel.c
@@ -0,0 +1,213 @@
+/* Tests for cancelation handling.  */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+int fd;
+
+pthread_barrier_t bar;
+
+
+static void
+cleanup (void *arg)
+{
+  int nr = (int) (long int) arg;
+  char s[30];
+  char *cp = stpcpy (s, "cleanup ");
+  *cp++ = '0' + nr;
+  *cp++ = '\n';
+  __libc_lseek (fd, 0, SEEK_END);
+  __libc_write (fd, s, cp - s);
+}
+
+
+static void *
+t1 (void *arg)
+{
+  pthread_cleanup_push (cleanup, (void *) (long int) 1);
+  return NULL;
+  pthread_cleanup_pop (0);
+}
+
+
+static void
+inner (int a)
+{
+  pthread_cleanup_push (cleanup, (void *) (long int) a);
+  if (a)
+    return;
+  pthread_cleanup_pop (0);
+}
+
+
+static void *
+t2 (void *arg)
+{
+  pthread_cleanup_push (cleanup, (void *) (long int) 2);
+  inner ((int) (long int) arg);
+  return NULL;
+  pthread_cleanup_pop (0);
+}
+
+
+/* This does not work yet.  */
+volatile int cleanupokcnt;
+
+static void
+cleanupok (void *arg)
+{
+  ++cleanupokcnt;
+}
+
+
+static void *
+t3 (void *arg)
+{
+  pthread_cleanup_push (cleanupok, (void *) (long int) 4);
+  inner ((int) (long int) arg);
+  pthread_exit (NULL);
+  pthread_cleanup_pop (0);
+}
+
+
+static void
+innerok (int a)
+{
+  pthread_cleanup_push (cleanupok, (void *) (long int) a);
+  pthread_exit (NULL);
+  pthread_cleanup_pop (0);
+}
+
+
+static void *
+t4 (void *arg)
+{
+  pthread_cleanup_push (cleanupok, (void *) (long int) 6);
+  innerok ((int) (long int) arg);
+  pthread_cleanup_pop (0);
+  return NULL;
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  pthread_t td;
+  int err;
+  char *tmp;
+  const char *prefix;
+  const char template[] = "thtstXXXXXX";
+  struct stat64 st;
+  int result = 0;
+
+  prefix = argc > 1 ? argv[1] : "";
+  tmp = (char *) alloca (strlen (prefix) + sizeof template);
+  strcpy (stpcpy (tmp, prefix), template);
+
+  fd = mkstemp (tmp);
+  if (fd == -1)
+    {
+      printf ("cannot create temporary file: %m");
+      exit (1);
+    }
+  unlink (tmp);
+
+  err = pthread_barrier_init (&bar, NULL, 2);
+  if (err != 0 )
+    {
+      printf ("cannot create barrier: %s\n", strerror (err));
+      exit (1);
+    }
+
+#ifdef NOT_YET
+  err = pthread_create (&td, NULL, t1, NULL);
+  if (err != 0)
+    {
+      printf ("cannot create thread t1: %s\n", strerror (err));
+      exit (1);
+    }
+
+  err = pthread_join (td, NULL);
+  if (err != 0)
+    {
+      printf ("cannot join thread: %s\n", strerror (err));
+      exit (1);
+    }
+
+  err = pthread_create (&td, NULL, t2, (void *) 3);
+  if (err != 0)
+    {
+      printf ("cannot create thread t2: %s\n", strerror (err));
+      exit (1);
+    }
+
+  err = pthread_join (td, NULL);
+  if (err != 0)
+    {
+      printf ("cannot join thread: %s\n", strerror (err));
+      exit (1);
+    }
+
+  err = pthread_create (&td, NULL, t3, (void *) 5);
+  if (err != 0)
+    {
+      printf ("cannot create thread t3: %s\n", strerror (err));
+      exit (1);
+    }
+
+  err = pthread_join (td, NULL);
+  if (err != 0)
+    {
+      printf ("cannot join thread: %s\n", strerror (err));
+      exit (1);
+    }
+#endif
+
+  err = pthread_create (&td, NULL, t4, (void *) 7);
+  if (err != 0)
+    {
+      printf ("cannot create thread t3: %s\n", strerror (err));
+      exit (1);
+    }
+
+  err = pthread_join (td, NULL);
+  if (err != 0)
+    {
+      printf ("cannot join thread: %s\n", strerror (err));
+      exit (1);
+    }
+
+  if (fstat64 (fd, &st) < 0)
+    {
+      printf ("cannot stat temporary file: %m\n");
+      result = 1;
+    }
+  else if (st.st_size != 0)
+    {
+      char buf[512];
+      puts ("some cleanup handlers ran:");
+      fflush (stdout);
+      __lseek (fd, 0, SEEK_SET);
+      while (1)
+	{
+	  ssize_t n = read (fd, buf, sizeof buf);
+	  if (n <= 0)
+	    break;
+	  write (STDOUT_FILENO, buf, n);
+	}
+      result = 1;
+    }
+
+  // if (cleanupokcnt != 3)  will be three once t3 runs
+  if (cleanupokcnt != 2)
+    {
+      printf ("cleanupokcnt = %d\n", cleanupokcnt);
+      result = 1;
+    }
+
+  return result;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/tst-context.c b/newlib/libc/sys/linux/linuxthreads/tst-context.c
new file mode 100644
index 000000000..9066e837e
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/tst-context.c
@@ -0,0 +1,109 @@
+#include <errno.h>
+#include <error.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <ucontext.h>
+
+#include "pt-machine.h"
+
+
+#define N	4
+
+#ifdef FLOATING_STACKS
+static char stacks[N][8192];
+static ucontext_t ctx[N][2];
+static volatile int failures;
+
+static void
+fct (long int n)
+{
+  /* Just to use the thread local descriptor.  */
+  printf ("%ld: in %s now\n", n, __FUNCTION__);
+  errno = 0;
+}
+
+static void *
+threadfct (void *arg)
+{
+  int n = (int) (long int) arg;
+
+  if (getcontext (&ctx[n][1]) != 0)
+    {
+      printf ("%d: cannot get context: %m\n", n);
+      exit (1);
+    }
+
+  printf ("%d: %s: before makecontext\n", n, __FUNCTION__);
+
+  ctx[n][1].uc_stack.ss_sp = stacks[n];
+  ctx[n][1].uc_stack.ss_size = 8192;
+  ctx[n][1].uc_link = &ctx[n][0];
+  makecontext (&ctx[n][1], (void (*) (void)) fct, 1, (long int) n);
+
+  printf ("%d: %s: before swapcontext\n", n, __FUNCTION__);
+
+  if (swapcontext (&ctx[n][0], &ctx[n][1]) != 0)
+    {
+      ++failures;
+      printf ("%d: %s: swapcontext failed\n", n, __FUNCTION__);
+    }
+  else
+    printf ("%d: back in %s\n", n, __FUNCTION__);
+
+  return NULL;
+}
+#endif
+
+
+#ifdef FLOATING_STACKS
+static volatile int global;
+#endif
+
+int
+main (void)
+{
+#ifndef FLOATING_STACKS
+  puts ("not supported");
+  return 0;
+#else
+  int n;
+  pthread_t th[N];
+  ucontext_t mctx;
+
+  puts ("making contexts");
+  if (getcontext (&mctx) != 0)
+    {
+      if (errno == ENOSYS)
+	{
+	  puts ("context handling not supported");
+	  exit (0);
+	}
+
+      printf ("%s: getcontext: %m\n", __FUNCTION__);
+      exit (1);
+    }
+
+  /* Play some tricks with this context.  */
+  if (++global == 1)
+    if (setcontext (&mctx) != 0)
+      {
+	printf ("%s: setcontext: %m\n", __FUNCTION__);
+	exit (1);
+      }
+  if (global != 2)
+    {
+      printf ("%s: 'global' not incremented twice\n", __FUNCTION__);
+      exit (1);
+    }
+
+  for (n = 0; n < N; ++n)
+    if (pthread_create (&th[n], NULL, threadfct, (void *) n) != 0)
+      error (EXIT_FAILURE, errno, "cannot create all threads");
+
+  for (n = 0; n < N; ++n)
+    pthread_join (th[n], NULL);
+
+  return failures;
+#endif
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/tststack.c b/newlib/libc/sys/linux/linuxthreads/tststack.c
new file mode 100644
index 000000000..6789ff861
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/tststack.c
@@ -0,0 +1,72 @@
+/* Tests for variable stack size handling.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <unistd.h>
+
+static void *f1 (void *);
+static void *f2 (void *);
+
+int
+main (void)
+{
+  pthread_attr_t attr;
+  pthread_t th1 = 0;
+  pthread_t th2 = 0;
+  void *res1;
+  void *res2;
+
+  pthread_attr_init (&attr);
+  if (pthread_attr_setstacksize (&attr, 70*1024) != 0)
+    {
+      puts ("invalid stack size");
+      return 1;
+    }
+
+  pthread_create (&th1, NULL, f1, NULL);
+  pthread_create (&th2, &attr, f2, NULL);
+
+  pthread_join (th1, &res1);
+  pthread_join (th2, &res2);
+
+  printf ("res1 = %p\n", res1);
+  printf ("res2 = %p\n", res2);
+
+  return res1 != (void *) 1 || res2 != (void *) 2;
+}
+
+static void *
+f1 (void *parm)
+{
+  printf ("This is `%s'\n", __FUNCTION__);
+  fflush (stdout);
+
+  return (void *) 1;
+}
+
+static void *
+f2 (void *parm)
+{
+  printf ("This is `%s'\n", __FUNCTION__);
+  fflush (stdout);
+  sleep (1);
+
+  return (void *) 2;
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/unload.c b/newlib/libc/sys/linux/linuxthreads/unload.c
new file mode 100644
index 000000000..c528df234
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/unload.c
@@ -0,0 +1,45 @@
+/* Tests for non-unloading of libpthread.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <gnu/lib-names.h>
+
+int
+main (void)
+{
+  void *p = dlopen (PREFIX LIBPTHREAD_SO, RTLD_LAZY);
+
+  if (p == NULL)
+    {
+      puts ("failed to load " LIBPTHREAD_SO);
+      exit (1);
+    }
+
+  if (dlclose (p) != 0)
+    {
+      puts ("dlclose (" LIBPTHREAD_SO ") failed");
+      exit (1);
+    }
+
+  puts ("seems to work");
+
+  exit (0);
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/weaks.c b/newlib/libc/sys/linux/linuxthreads/weaks.c
new file mode 100644
index 000000000..6e2cf4bf1
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/weaks.c
@@ -0,0 +1,121 @@
+/* The weak pthread functions for Linux.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <shlib-compat.h>
+#include <bp-sym.h>
+#include "libc-symbols.h"
+
+extern int __pthread_return_0 (void);
+extern int __pthread_return_1 (void);
+extern void __pthread_return_void (void);
+extern void weak_function pthread_exit (void *__retval)
+     __attribute__ ((noreturn));
+
+/* Those are pthread functions which return 0 if successful. */
+weak_alias (__pthread_return_0, BP_SYM (__libc_pthread_attr_init_2_1))
+versioned_symbol (libpthread, BP_SYM (__libc_pthread_attr_init_2_1),
+		  BP_SYM (pthread_attr_init), GLIBC_2_1);
+#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
+weak_alias (__pthread_return_0, BP_SYM (__libc_pthread_attr_init_2_0))
+compat_symbol (libpthread, BP_SYM (__libc_pthread_attr_init_2_0),
+	       BP_SYM (pthread_attr_init), GLIBC_2_0);
+#endif
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setdetachstate))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getdetachstate))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setschedparam))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getschedparam))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setschedpolicy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getschedpolicy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setinheritsched))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getinheritsched))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setscope))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getscope))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setstackaddr))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getstackaddr))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_setstacksize))
+weak_alias (__pthread_return_0, BP_SYM (pthread_attr_getstacksize))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutex_init))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutex_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutex_lock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutex_trylock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutex_unlock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutexattr_init))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutexattr_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutexattr_settype))
+weak_alias (__pthread_return_0, BP_SYM (pthread_mutexattr_gettype))
+weak_alias (__pthread_return_0, BP_SYM (pthread_condattr_init))
+weak_alias (__pthread_return_0, BP_SYM (pthread_condattr_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_setschedparam))
+weak_alias (__pthread_return_0, BP_SYM (pthread_getschedparam))
+weak_alias (__pthread_return_0, BP_SYM (pthread_getcancelstate))
+weak_alias (__pthread_return_0, BP_SYM (pthread_setcancelstate))
+weak_alias (__pthread_return_0, BP_SYM (pthread_setcanceltype))
+weak_alias (__pthread_return_0, pthread_setconcurrency)
+weak_alias (__pthread_return_0, pthread_getconcurrency)
+weak_alias (__pthread_return_0, pthread_self)
+weak_alias (__pthread_return_0, BP_SYM (pthread_cond_init))
+weak_alias (__pthread_return_0, BP_SYM (pthread_cond_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_cond_wait))
+weak_alias (__pthread_return_0, BP_SYM (pthread_cond_timedwait))
+weak_alias (__pthread_return_0, BP_SYM (pthread_cond_signal))
+weak_alias (__pthread_return_0, BP_SYM (pthread_cond_broadcast))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_init))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_rdlock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_wrlock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_tryrdlock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_trywrlock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlock_unlock))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlockattr_init))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlockattr_destroy))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlockattr_setpshared))
+weak_alias (__pthread_return_0, BP_SYM (pthread_rwlockattr_getpshared))
+
+
+/* Those are pthread functions which return 1 if successful. */
+weak_alias (__pthread_return_1, pthread_equal)
+
+/* pthread_exit () is a special case. */
+void
+weak_function
+pthread_exit (void *retval)
+{
+  exit (EXIT_SUCCESS);
+}
+
+int
+__pthread_return_0 (void)
+{
+  return 0;
+}
+
+int
+__pthread_return_1 (void)
+{
+  return 1;
+}
+
+void
+__pthread_return_void (void)
+{
+}
diff --git a/newlib/libc/sys/linux/linuxthreads/wrapsyscall.c b/newlib/libc/sys/linux/linuxthreads/wrapsyscall.c
new file mode 100644
index 000000000..ec1bc2a90
--- /dev/null
+++ b/newlib/libc/sys/linux/linuxthreads/wrapsyscall.c
@@ -0,0 +1,251 @@
+/* Wrapper arpund system calls to provide cancelation points.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <pthread.h>
+#include <unistd.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <termios.h>
+#include <sys/resource.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+#include "libc-symbols.h"
+
+
+#ifndef SHARED
+/* We need a hook to force this file to be linked in when static
+   libpthread is used.  */
+const int __pthread_provide_wrappers = 0;
+#endif
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
+#define ELIX_2_PLUS
+#endif
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 3
+#define ELIX_3_PLUS
+#endif
+
+#define CANCELABLE_SYSCALL(res_type, name, param_list, params) \
+res_type __libc_##name param_list;					      \
+res_type								      \
+__attribute__ ((weak))							      \
+name param_list								      \
+{									      \
+  res_type result;							      \
+  int oldtype;								      \
+  pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &oldtype);	      \
+  result = __libc_##name params;					      \
+  pthread_setcanceltype (oldtype, NULL);				      \
+  return result;							      \
+}
+
+#define CANCELABLE_SYSCALL_VA(res_type, name, param_list, params, last_arg) \
+res_type __libc_##name param_list;					      \
+res_type								      \
+__attribute__ ((weak))							      \
+name param_list								      \
+{									      \
+  res_type result;							      \
+  int oldtype;								      \
+  va_list ap;								      \
+  pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, &oldtype);	      \
+  va_start (ap, last_arg);						      \
+  result = __libc_##name params;					      \
+  va_end (ap);								      \
+  pthread_setcanceltype (oldtype, NULL);				      \
+  return result;							      \
+}
+
+
+/* close(2).  */
+CANCELABLE_SYSCALL (int, close, (int fd), (fd))
+strong_alias (close, __close)
+
+
+/* fcntl(2).  */
+CANCELABLE_SYSCALL_VA (int, fcntl, (int fd, int cmd, ...),
+		       (fd, cmd, va_arg (ap, long int)), cmd)
+strong_alias (fcntl, __fcntl)
+
+
+/* fsync(2).  */
+CANCELABLE_SYSCALL (int, fsync, (int fd), (fd))
+
+
+/* lseek(2).  */
+CANCELABLE_SYSCALL (off_t, lseek, (int fd, off_t offset, int whence),
+		    (fd, offset, whence))
+strong_alias (lseek, __lseek)
+
+
+#ifdef ELIX_2_PLUS
+/* lseek64(2).  */
+CANCELABLE_SYSCALL (loff_t, lseek64, (int fd, loff_t offset, int whence),
+		    (fd, offset, whence))
+#endif
+
+
+/* msync(2).  */
+CANCELABLE_SYSCALL (int, msync, (__ptr_t addr, size_t length, int flags),
+		    (addr, length, flags))
+
+
+/* nanosleep(2).  */
+CANCELABLE_SYSCALL (int, nanosleep, (const struct timespec *requested_time,
+				     struct timespec *remaining),
+		    (requested_time, remaining))
+
+
+/* open(2).  */
+CANCELABLE_SYSCALL_VA (int, open, (const char *pathname, int flags, ...),
+		       (pathname, flags, va_arg (ap, int)), flags)
+strong_alias (open, __open)
+
+
+#ifdef ELIX_2_PLUS
+/* open64(3).  */
+CANCELABLE_SYSCALL_VA (int, open64, (const char *pathname, int flags, ...),
+		       (pathname, flags, va_arg (ap, int)), flags)
+strong_alias (open64, __open64)
+#endif
+
+
+/* pause(2).  */
+CANCELABLE_SYSCALL (int, pause, (void), ())
+
+
+/* pread(3).  */
+CANCELABLE_SYSCALL (ssize_t, pread, (int fd, void *buf, size_t count,
+				     off_t offset),
+		    (fd, buf, count, offset))
+
+
+#ifdef ELIX_2_PLUS
+/* pread64(3).  */
+CANCELABLE_SYSCALL (ssize_t, pread64, (int fd, void *buf, size_t count,
+				       loff_t offset),
+		    (fd, buf, count, offset))
+strong_alias (pread64, __pread64)
+#endif
+
+
+/* pwrite(3).  */
+CANCELABLE_SYSCALL (ssize_t, pwrite, (int fd, const void *buf, size_t n,
+				      off_t offset),
+		    (fd, buf, n, offset))
+
+
+#ifdef ELIX_2_PLUS
+/* pwrite64(3).  */
+CANCELABLE_SYSCALL (ssize_t, pwrite64, (int fd, const void *buf, size_t n,
+					loff_t offset),
+		    (fd, buf, n, offset))
+strong_alias (pwrite64, __pwrite64)
+#endif
+
+
+/* read(2).  */
+CANCELABLE_SYSCALL (ssize_t, read, (int fd, void *buf, size_t count),
+		    (fd, buf, count))
+strong_alias (read, __read)
+
+
+#ifdef ELIX_3_PLUS
+/* system(3).  */
+CANCELABLE_SYSCALL (int, system, (const char *line), (line))
+#endif
+
+
+/* tcdrain(2).  */
+CANCELABLE_SYSCALL (int, tcdrain, (int fd), (fd))
+
+
+#ifdef ELIX_3_PLUS
+/* wait(2).  */
+CANCELABLE_SYSCALL (__pid_t, wait, (int *stat_loc), (stat_loc))
+strong_alias (wait, __wait)
+#endif
+
+
+#ifdef ELIX_3_PLUS
+/* waitpid(2).  */
+CANCELABLE_SYSCALL (__pid_t, waitpid, (__pid_t pid, int *stat_loc,
+				       int options),
+		    (pid, stat_loc, options))
+#endif
+
+/* for libpthread usage */
+CANCELABLE_SYSCALL (__pid_t, __waitpid, (__pid_t pid, int *stat_loc,
+				       int options),
+		    (pid, stat_loc, options))
+
+/* write(2).  */
+CANCELABLE_SYSCALL (ssize_t, write, (int fd, const void *buf, size_t n),
+		    (fd, buf, n))
+strong_alias (write, __write)
+
+
+/* The following system calls are thread cancellation points specified
+   in XNS.  */
+
+/* accept(2).  */
+CANCELABLE_SYSCALL (int, accept, (int fd, __SOCKADDR_ARG addr,
+				  socklen_t *addr_len),
+		    (fd, addr, addr_len))
+
+/* connect(2).  */
+CANCELABLE_SYSCALL (int, connect, (int fd, __CONST_SOCKADDR_ARG addr,
+				     socklen_t len),
+		    (fd, addr, len))
+strong_alias (connect, __connect)
+
+/* recv(2).  */
+CANCELABLE_SYSCALL (ssize_t, recv, (int fd, __ptr_t buf, size_t n, int flags),
+		    (fd, buf, n, flags))
+
+/* recvfrom(2).  */
+CANCELABLE_SYSCALL (ssize_t, recvfrom, (int fd, __ptr_t buf, size_t n, int flags,
+					__SOCKADDR_ARG addr, socklen_t *addr_len),
+		    (fd, buf, n, flags, addr, addr_len))
+
+/* recvmsg(2).  */
+CANCELABLE_SYSCALL (ssize_t, recvmsg, (int fd, struct msghdr *message, int flags),
+		    (fd, message, flags))
+
+/* send(2).  */
+CANCELABLE_SYSCALL (ssize_t, send, (int fd, const __ptr_t buf, size_t n,
+				    int flags),
+		    (fd, buf, n, flags))
+strong_alias (send, __send)
+
+/* sendmsg(2).  */
+CANCELABLE_SYSCALL (ssize_t, sendmsg, (int fd, const struct msghdr *message,
+				       int flags),
+		    (fd, message, flags))
+
+/* sendto(2).  */
+CANCELABLE_SYSCALL (ssize_t, sendto, (int fd, const __ptr_t buf, size_t n,
+				      int flags, __CONST_SOCKADDR_ARG addr,
+				      socklen_t addr_len),
+		    (fd, buf, n, flags, addr, addr_len))
diff --git a/newlib/libc/sys/linux/machine/i386/dl-machine.h b/newlib/libc/sys/linux/machine/i386/dl-machine.h
new file mode 100644
index 000000000..032713e5b
--- /dev/null
+++ b/newlib/libc/sys/linux/machine/i386/dl-machine.h
@@ -0,0 +1,403 @@
+/* Machine-dependent ELF dynamic relocation inline functions.  i386 version.
+   Copyright (C) 1995,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef dl_machine_h
+#define dl_machine_h
+
+#define ELF_MACHINE_NAME "i386"
+
+#include <sys/param.h>
+#include <machine/weakalias.h>
+
+/* Return nonzero iff ELF header is compatible with the running host.  */
+static inline int __attribute__ ((unused))
+elf_machine_matches_host (const Elf32_Ehdr *ehdr)
+{
+  return ehdr->e_machine == EM_386;
+}
+
+
+/* Return the link-time address of _DYNAMIC.  Conveniently, this is the
+   first element of the GOT.  This must be inlined in a function which
+   uses global data.  */
+static inline Elf32_Addr __attribute__ ((unused))
+elf_machine_dynamic (void)
+{
+  register Elf32_Addr *got asm ("%ebx");
+  return *got;
+}
+
+
+/* Return the run-time load address of the shared object.  */
+static inline Elf32_Addr __attribute__ ((unused))
+elf_machine_load_address (void)
+{
+  Elf32_Addr addr;
+  asm ("leal _dl_start@GOTOFF(%%ebx), %0\n"
+       "subl _dl_start@GOT(%%ebx), %0"
+       : "=r" (addr) : : "cc");
+  return addr;
+}
+
+#if !defined PROF && !__BOUNDED_POINTERS__
+/* We add a declaration of this function here so that in dl-runtime.c
+   the ELF_MACHINE_RUNTIME_TRAMPOLINE macro really can pass the parameters
+   in registers.
+
+   We cannot use this scheme for profiling because the _mcount call
+   destroys the passed register information.  */
+/* GKM FIXME: Fix trampoline to pass bounds so we can do
+   without the `__unbounded' qualifier.  */
+static ElfW(Addr) fixup (struct link_map *__unbounded l, ElfW(Word) reloc_offset)
+     __attribute__ ((regparm (2), unused));
+static ElfW(Addr) profile_fixup (struct link_map *l, ElfW(Word) reloc_offset,
+				 ElfW(Addr) retaddr)
+     __attribute__ ((regparm (3), unused));
+#endif
+
+/* Set up the loaded object described by L so its unrelocated PLT
+   entries will jump to the on-demand fixup code in dl-runtime.c.  */
+
+static inline int __attribute__ ((unused))
+elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
+{
+  Elf32_Addr *got;
+  extern void _dl_runtime_resolve (Elf32_Word);
+  extern void _dl_runtime_profile (Elf32_Word);
+
+  if (l->l_info[DT_JMPREL] && lazy)
+    {
+      /* The GOT entries for functions in the PLT have not yet been filled
+	 in.  Their initial contents will arrange when called to push an
+	 offset into the .rel.plt section, push _GLOBAL_OFFSET_TABLE_[1],
+	 and then jump to _GLOBAL_OFFSET_TABLE[2].  */
+      got = (Elf32_Addr *) D_PTR (l, l_info[DT_PLTGOT]);
+      got[1] = (Elf32_Addr) l;	/* Identify this shared object.  */
+
+      /* The got[2] entry contains the address of a function which gets
+	 called to get the address of a so far unresolved function and
+	 jump to it.  The profiling extension of the dynamic linker allows
+	 to intercept the calls to collect information.  In this case we
+	 don't store the address in the GOT so that all future calls also
+	 end in this function.  */
+      if (__builtin_expect (profile, 0))
+	{
+	  got[2] = (Elf32_Addr) &_dl_runtime_profile;
+
+	  if (_dl_name_match_p (_dl_profile, l))
+	    /* This is the object we are looking for.  Say that we really
+	       want profiling and the timers are started.  */
+	    _dl_profile_map = l;
+	}
+      else
+	/* This function will get called to fix up the GOT entry indicated by
+	   the offset on the stack, and then jump to the resolved address.  */
+	got[2] = (Elf32_Addr) &_dl_runtime_resolve;
+    }
+
+  return lazy;
+}
+
+/* This code is used in dl-runtime.c to call the `fixup' function
+   and then redirect to the address it returns.  */
+#if !defined PROF && !__BOUNDED_POINTERS__
+# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\
+	.text\n\
+	.globl _dl_runtime_resolve\n\
+	.type _dl_runtime_resolve, @function\n\
+	.align 16\n\
+_dl_runtime_resolve:\n\
+	pushl %eax		# Preserve registers otherwise clobbered.\n\
+	pushl %ecx\n\
+	pushl %edx\n\
+	movl 16(%esp), %edx	# Copy args pushed by PLT in register.  Note\n\
+	movl 12(%esp), %eax	# that `fixup' takes its parameters in regs.\n\
+	call fixup		# Call resolver.\n\
+	popl %edx		# Get register content back.\n\
+	popl %ecx\n\
+	xchgl %eax, (%esp)	# Get %eax contents end store function address.\n\
+	ret $8			# Jump to function address.\n\
+	.size _dl_runtime_resolve, .-_dl_runtime_resolve\n\
+\n\
+	.globl _dl_runtime_profile\n\
+	.type _dl_runtime_profile, @function\n\
+	.align 16\n\
+_dl_runtime_profile:\n\
+	pushl %eax		# Preserve registers otherwise clobbered.\n\
+	pushl %ecx\n\
+	pushl %edx\n\
+	movl 20(%esp), %ecx	# Load return address\n\
+	movl 16(%esp), %edx	# Copy args pushed by PLT in register.  Note\n\
+	movl 12(%esp), %eax	# that `fixup' takes its parameters in regs.\n\
+	call profile_fixup	# Call resolver.\n\
+	popl %edx		# Get register content back.\n\
+	popl %ecx\n\
+	xchgl %eax, (%esp)	# Get %eax contents end store function address.\n\
+	ret $8			# Jump to function address.\n\
+	.size _dl_runtime_profile, .-_dl_runtime_profile\n\
+	.previous\n\
+");
+#else
+# define ELF_MACHINE_RUNTIME_TRAMPOLINE asm ("\n\
+	.text\n\
+	.globl _dl_runtime_resolve\n\
+	.globl _dl_runtime_profile\n\
+	.type _dl_runtime_resolve, @function\n\
+	.type _dl_runtime_profile, @function\n\
+	.align 16\n\
+_dl_runtime_resolve:\n\
+_dl_runtime_profile:\n\
+	pushl %eax		# Preserve registers otherwise clobbered.\n\
+	pushl %ecx\n\
+	pushl %edx\n\
+	movl 16(%esp), %edx	# Push the arguments for `fixup'\n\
+	movl 12(%esp), %eax\n\
+	pushl %edx\n\
+	pushl %eax\n\
+	call fixup		# Call resolver.\n\
+	popl %edx		# Pop the parameters\n\
+	popl %ecx\n\
+	popl %edx		# Get register content back.\n\
+	popl %ecx\n\
+	xchgl %eax, (%esp)	# Get %eax contents end store function address.\n\
+	ret $8			# Jump to function address.\n\
+	.size _dl_runtime_resolve, .-_dl_runtime_resolve\n\
+	.size _dl_runtime_profile, .-_dl_runtime_profile\n\
+	.previous\n\
+");
+#endif
+
+/* Mask identifying addresses reserved for the user program,
+   where the dynamic linker should not map anything.  */
+#define ELF_MACHINE_USER_ADDRESS_MASK	0xf8000000UL
+
+/* Initial entry point code for the dynamic linker.
+   The C function `_dl_start' is the real entry point;
+   its return value is the user program's entry point.  */
+
+#define RTLD_START asm ("\n\
+	.text\n\
+	.align 16\n\
+0:	movl (%esp), %ebx\n\
+	ret\n\
+	.align 16\n\
+.globl _start\n\
+.globl _dl_start_user\n\
+_start:\n\
+	pushl %esp\n\
+	call _dl_start\n\
+	popl %ebx\n\
+_dl_start_user:\n\
+	# Save the user entry point address in %edi.\n\
+	movl %eax, %edi\n\
+	# Point %ebx at the GOT.\n\
+	call 0b\n\
+	addl $_GLOBAL_OFFSET_TABLE_, %ebx\n\
+	# Store the highest stack address\n\
+	movl __libc_stack_end@GOT(%ebx), %eax\n\
+	movl %esp, (%eax)\n\
+	# See if we were run as a command with the executable file\n\
+	# name as an extra leading argument.\n\
+	movl _dl_skip_args@GOT(%ebx), %eax\n\
+	movl (%eax), %eax\n\
+	# Pop the original argument count.\n\
+	popl %edx\n\
+	# Adjust the stack pointer to skip _dl_skip_args words.\n\
+	leal (%esp,%eax,4), %esp\n\
+	# Subtract _dl_skip_args from argc.\n\
+	subl %eax, %edx\n\
+	# Push argc back on the stack.\n\
+	push %edx\n\
+	# The special initializer gets called with the stack just\n\
+	# as the application's entry point will see it; it can\n\
+	# switch stacks if it moves these contents over.\n\
+" RTLD_START_SPECIAL_INIT "\n\
+	# Load the parameters again.\n\
+	# (eax, edx, ecx, *--esp) = (_dl_loaded, argc, argv, envp)\n\
+	movl _dl_loaded@GOT(%ebx), %esi\n\
+	leal 8(%esp,%edx,4), %eax\n\
+	leal 4(%esp), %ecx\n\
+	pushl %eax\n\
+	movl (%esi), %eax\n\
+	# Call the function to run the initializers.\n\
+	call _dl_init@PLT\n\
+	# Pass our finalizer function to the user in %edx, as per ELF ABI.\n\
+	movl _dl_fini@GOT(%ebx), %edx\n\
+	# Jump to the user's entry point.\n\
+	jmp *%edi\n\
+	.previous\n\
+");
+
+#ifndef RTLD_START_SPECIAL_INIT
+#define RTLD_START_SPECIAL_INIT /* nothing */
+#endif
+
+/* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
+   PLT entries should not be allowed to define the value.
+   ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one
+   of the main executable's symbols, as for a COPY reloc.  */
+#define elf_machine_type_class(type) \
+  ((((type) == R_386_JMP_SLOT) * ELF_RTYPE_CLASS_PLT)	\
+   | (((type) == R_386_COPY) * ELF_RTYPE_CLASS_COPY))
+
+/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries.  */
+#define ELF_MACHINE_JMP_SLOT	R_386_JMP_SLOT
+
+/* The i386 never uses Elf32_Rela relocations.  */
+#define ELF_MACHINE_NO_RELA 1
+
+/* We define an initialization functions.  This is called very early in
+   _dl_sysdep_start.  */
+#define DL_PLATFORM_INIT dl_platform_init ()
+
+extern const char *_dl_platform;
+
+static inline void __attribute__ ((unused))
+dl_platform_init (void)
+{
+  if (_dl_platform != NULL && *_dl_platform == '\0')
+    /* Avoid an empty string which would disturb us.  */
+    _dl_platform = NULL;
+}
+
+static inline Elf32_Addr
+elf_machine_fixup_plt (struct link_map *map, lookup_t t,
+		       const Elf32_Rel *reloc,
+		       Elf32_Addr *reloc_addr, Elf32_Addr value)
+{
+  return *reloc_addr = value;
+}
+
+/* Return the final value of a plt relocation.  */
+static inline Elf32_Addr
+elf_machine_plt_value (struct link_map *map, const Elf32_Rel *reloc,
+		       Elf32_Addr value)
+{
+  return value;
+}
+
+#endif /* !dl_machine_h */
+
+#ifdef RESOLVE
+
+/* Perform the relocation specified by RELOC and SYM (which is fully resolved).
+   MAP is the object containing the reloc.  */
+
+static inline void
+elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
+		 const Elf32_Sym *sym, const struct r_found_version *version,
+		 Elf32_Addr *const reloc_addr)
+{
+  const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
+
+#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
+  if (__builtin_expect (r_type == R_386_RELATIVE, 0))
+    {
+# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
+      /* This is defined in rtld.c, but nowhere in the static libc.a;
+	 make the reference weak so static programs can still link.
+	 This declaration cannot be done when compiling rtld.c
+	 (i.e. #ifdef RTLD_BOOTSTRAP) because rtld.c contains the
+	 common defn for _dl_rtld_map, which is incompatible with a
+	 weak decl in the same file.  */
+      weak_extern (_dl_rtld_map);
+      if (map != &_dl_rtld_map) /* Already done in rtld itself.  */
+# endif
+	*reloc_addr += map->l_addr;
+    }
+# ifndef RTLD_BOOTSTRAP
+  else if (__builtin_expect (r_type == R_386_NONE, 0))
+    return;
+# endif
+  else
+#endif
+    {
+#ifndef RTLD_BOOTSTRAP
+      const Elf32_Sym *const refsym = sym;
+#endif
+      Elf32_Addr value = RESOLVE (&sym, version, r_type);
+      if (sym)
+	value += sym->st_value;
+
+#ifdef RTLD_BOOTSTRAP
+      assert (r_type == R_386_GLOB_DAT || r_type == R_386_JMP_SLOT);
+      *reloc_addr = value;
+#else
+      switch (r_type)
+	{
+	case R_386_GLOB_DAT:
+	case R_386_JMP_SLOT:
+	  *reloc_addr = value;
+	  break;
+	case R_386_32:
+	  *reloc_addr += value;
+	  break;
+	case R_386_PC32:
+	  *reloc_addr += (value - (Elf32_Addr) reloc_addr);
+	  break;
+	case R_386_COPY:
+	  if (sym == NULL)
+	    /* This can happen in trace mode if an object could not be
+	       found.  */
+	    break;
+	  if (__builtin_expect (sym->st_size > refsym->st_size, 0)
+	      || (__builtin_expect (sym->st_size < refsym->st_size, 0)
+		  && _dl_verbose))
+	    {
+	      const char *strtab;
+
+	      strtab = (const char *) D_PTR (map, l_info[DT_STRTAB]);
+	      _dl_error_printf ("\
+%s: Symbol `%s' has different size in shared object, consider re-linking\n",
+				_dl_argv[0] ?: "<program name unknown>",
+				strtab + refsym->st_name);
+	    }
+	  memcpy (reloc_addr, (void *) value, MIN (sym->st_size,
+						   refsym->st_size));
+	  break;
+	default:
+	  _dl_reloc_bad_type (map, r_type, 0);
+	  break;
+	}
+#endif
+    }
+}
+
+static inline void
+elf_machine_rel_relative (Elf32_Addr l_addr, const Elf32_Rel *reloc,
+			  Elf32_Addr *const reloc_addr)
+{
+  assert (ELF32_R_TYPE (reloc->r_info) == R_386_RELATIVE);
+  *reloc_addr += l_addr;
+}
+
+static inline void
+elf_machine_lazy_rel (struct link_map *map,
+		      Elf32_Addr l_addr, const Elf32_Rel *reloc)
+{
+  Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset);
+  const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
+  /* Check for unexpected PLT reloc type.  */
+  if (__builtin_expect (r_type == R_386_JMP_SLOT, 1))
+    *reloc_addr += l_addr;
+  else
+    _dl_reloc_bad_type (map, r_type, 1);
+}
+
+#endif /* RESOLVE */
diff --git a/newlib/libc/sys/linux/net/Makefile.am b/newlib/libc/sys/linux/net/Makefile.am
new file mode 100644
index 000000000..3298d2d9f
--- /dev/null
+++ b/newlib/libc/sys/linux/net/Makefile.am
@@ -0,0 +1,89 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/../include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = addr2ascii.c ascii2addr.c base64.c bindresvport.c ether_addr.c getaddrinfo.c \
+	gethostbydns.c gethostbyht.c gethostbynis.c gethostnamadr.c \
+	getifaddrs.c getnameinfo.c \
+	getnetbydns.c getnetbyht.c getnetbynis.c getnetnamadr.c \
+	getproto.c getprotoent.c getprotoname.c getservbyname.c \
+	getservbyport.c getservent.c herror.c hesiod.c inet_addr.c \
+	ifname.c inet_lnaof.c \
+	inet_makeaddr.c inet_net_ntop.c inet_net_pton.c inet_neta.c \
+	inet_netof.c inet_network.c inet_ntoa.c inet_ntop.c \
+	inet_pton.c innetgr-stub.c ip6opt.c issetugid-stub.c \
+        linkaddr.c map_v4v6.c namespace.h un-namespace.h \
+	name6.c ns_addr.c \
+	ns_name.c ns_netint.c \
+	ns_ntoa.c ns_parse.c ns_print.c ns_ttl.c \
+	nsdispatch.c nslexer.c nsparser.c nsparser.h \
+	nsap_addr.c res_comp.c res_data.c res_debug.c \
+	res_init.c res_mkquery.c res_mkupdate.c res_query.c \
+	res_send.c res_update.c rthdr.c vars.c
+
+ELIX_4_OBJS = \
+	rcmd.$(oext) \
+	rcmdsh.$(oext)
+
+if ELIX_LEVEL_1
+LIB_OBJS =
+else
+if ELIX_LEVEL_2
+LIB_OBJS =
+else
+if ELIX_LEVEL_3
+LIB_OBJS =
+else
+LIB_OBJS = $(ELIX_4_OBJS)
+endif
+endif
+endif
+
+libnet_la_LDFLAGS = -Xcompiler -nostdlib
+libnet_la_CFLAGS = -DINET6
+
+if USE_LIBTOOL
+noinst_LTLIBRARIES = libnet.la
+libnet_la_SOURCES = $(LIB_SOURCES)
+libnet_la_LIBADD = $(LIB_OBJS)
+libnet_la_DEPENDENCIES = $(LIB_OBJS)
+noinst_DATA = objectlist.awk.in
+else
+noinst_LIBRARIES = lib.a
+lib_a_SOURCES = $(LIB_SOURCES)
+lib_a_LIBADD = $(LIB_OBJS)
+lib_a_DEPENDENCIES = $(LIB_OBJS)
+noinst_DATA =
+endif # USE_LIBTOOL
+
+include $(srcdir)/../../../../Makefile.shared
+
+install-data-local:
+	$(start-sanitize-elix) \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+	for i in $(srcdir)/../include/arpa/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/net; \
+	for i in $(srcdir)/../include/net/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/net/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+	for i in $(srcdir)/../include/netinet/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet6; \
+	for i in $(srcdir)/../include/netinet6/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet6/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netns; \
+	for i in $(srcdir)/../include/netns/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netns/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
+	for i in $(srcdir)/../include/rpc/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
+	done; \
+	$(end-sanitize-elix)
diff --git a/newlib/libc/sys/linux/net/Makefile.in b/newlib/libc/sys/linux/net/Makefile.in
new file mode 100644
index 000000000..70f835c4a
--- /dev/null
+++ b/newlib/libc/sys/linux/net/Makefile.in
@@ -0,0 +1,466 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LINUX_MACH_LIB = @LINUX_MACH_LIB@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = -I$(srcdir)/../include $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+LIB_SOURCES = addr2ascii.c ascii2addr.c base64.c bindresvport.c ether_addr.c getaddrinfo.c \
+	gethostbydns.c gethostbyht.c gethostbynis.c gethostnamadr.c \
+	getifaddrs.c getnameinfo.c \
+	getnetbydns.c getnetbyht.c getnetbynis.c getnetnamadr.c \
+	getproto.c getprotoent.c getprotoname.c getservbyname.c \
+	getservbyport.c getservent.c herror.c hesiod.c inet_addr.c \
+	ifname.c inet_lnaof.c \
+	inet_makeaddr.c inet_net_ntop.c inet_net_pton.c inet_neta.c \
+	inet_netof.c inet_network.c inet_ntoa.c inet_ntop.c \
+	inet_pton.c innetgr-stub.c ip6opt.c issetugid-stub.c \
+        linkaddr.c map_v4v6.c namespace.h un-namespace.h \
+	name6.c ns_addr.c \
+	ns_name.c ns_netint.c \
+	ns_ntoa.c ns_parse.c ns_print.c ns_ttl.c \
+	nsdispatch.c nslexer.c nsparser.c nsparser.h \
+	nsap_addr.c res_comp.c res_data.c res_debug.c \
+	res_init.c res_mkquery.c res_mkupdate.c res_query.c \
+	res_send.c res_update.c rthdr.c vars.c
+
+
+ELIX_4_OBJS = \
+	rcmd.$(oext) \
+	rcmdsh.$(oext)
+
+@ELIX_LEVEL_1_TRUE@LIB_OBJS = 
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@LIB_OBJS = 
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_TRUE@LIB_OBJS = 
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@LIB_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@@ELIX_LEVEL_3_FALSE@$(ELIX_4_OBJS)
+
+libnet_la_LDFLAGS = -Xcompiler -nostdlib
+libnet_la_CFLAGS = -DINET6
+
+@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libnet.la
+@USE_LIBTOOL_TRUE@libnet_la_SOURCES = @USE_LIBTOOL_TRUE@$(LIB_SOURCES)
+@USE_LIBTOOL_TRUE@libnet_la_LIBADD = @USE_LIBTOOL_TRUE@$(LIB_OBJS)
+@USE_LIBTOOL_TRUE@libnet_la_DEPENDENCIES = @USE_LIBTOOL_TRUE@$(LIB_OBJS)
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_FALSE@noinst_DATA = 
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
+@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(LIB_SOURCES)
+@USE_LIBTOOL_FALSE@lib_a_LIBADD = @USE_LIBTOOL_FALSE@$(LIB_OBJS)
+@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = @USE_LIBTOOL_FALSE@$(LIB_OBJS)
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  addr2ascii.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ascii2addr.$(OBJEXT) base64.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@bindresvport.$(OBJEXT) ether_addr.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getaddrinfo.$(OBJEXT) gethostbydns.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gethostbyht.$(OBJEXT) gethostbynis.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@gethostnamadr.$(OBJEXT) getifaddrs.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getnameinfo.$(OBJEXT) getnetbydns.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getnetbyht.$(OBJEXT) getnetbynis.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getnetnamadr.$(OBJEXT) getproto.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getprotoent.$(OBJEXT) getprotoname.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getservbyname.$(OBJEXT) getservbyport.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getservent.$(OBJEXT) herror.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@hesiod.$(OBJEXT) inet_addr.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ifname.$(OBJEXT) inet_lnaof.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@inet_makeaddr.$(OBJEXT) inet_net_ntop.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@inet_net_pton.$(OBJEXT) inet_neta.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@inet_netof.$(OBJEXT) inet_network.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@inet_ntoa.$(OBJEXT) inet_ntop.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@inet_pton.$(OBJEXT) innetgr-stub.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ip6opt.$(OBJEXT) issetugid-stub.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@linkaddr.$(OBJEXT) map_v4v6.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@name6.$(OBJEXT) ns_addr.$(OBJEXT) ns_name.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ns_netint.$(OBJEXT) ns_ntoa.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ns_parse.$(OBJEXT) ns_print.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ns_ttl.$(OBJEXT) nsdispatch.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@nslexer.$(OBJEXT) nsparser.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@nsap_addr.$(OBJEXT) res_comp.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@res_data.$(OBJEXT) res_debug.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@res_init.$(OBJEXT) res_mkquery.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@res_mkupdate.$(OBJEXT) res_query.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@res_send.$(OBJEXT) res_update.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@rthdr.$(OBJEXT) vars.$(OBJEXT)
+LTLIBRARIES =  $(noinst_LTLIBRARIES)
+
+@USE_LIBTOOL_TRUE@libnet_la_OBJECTS =  addr2ascii.lo ascii2addr.lo \
+@USE_LIBTOOL_TRUE@base64.lo bindresvport.lo ether_addr.lo \
+@USE_LIBTOOL_TRUE@getaddrinfo.lo gethostbydns.lo gethostbyht.lo \
+@USE_LIBTOOL_TRUE@gethostbynis.lo gethostnamadr.lo getifaddrs.lo \
+@USE_LIBTOOL_TRUE@getnameinfo.lo getnetbydns.lo getnetbyht.lo \
+@USE_LIBTOOL_TRUE@getnetbynis.lo getnetnamadr.lo getproto.lo \
+@USE_LIBTOOL_TRUE@getprotoent.lo getprotoname.lo getservbyname.lo \
+@USE_LIBTOOL_TRUE@getservbyport.lo getservent.lo herror.lo hesiod.lo \
+@USE_LIBTOOL_TRUE@inet_addr.lo ifname.lo inet_lnaof.lo inet_makeaddr.lo \
+@USE_LIBTOOL_TRUE@inet_net_ntop.lo inet_net_pton.lo inet_neta.lo \
+@USE_LIBTOOL_TRUE@inet_netof.lo inet_network.lo inet_ntoa.lo \
+@USE_LIBTOOL_TRUE@inet_ntop.lo inet_pton.lo innetgr-stub.lo ip6opt.lo \
+@USE_LIBTOOL_TRUE@issetugid-stub.lo linkaddr.lo map_v4v6.lo name6.lo \
+@USE_LIBTOOL_TRUE@ns_addr.lo ns_name.lo ns_netint.lo ns_ntoa.lo \
+@USE_LIBTOOL_TRUE@ns_parse.lo ns_print.lo ns_ttl.lo nsdispatch.lo \
+@USE_LIBTOOL_TRUE@nslexer.lo nsparser.lo nsap_addr.lo res_comp.lo \
+@USE_LIBTOOL_TRUE@res_data.lo res_debug.lo res_init.lo res_mkquery.lo \
+@USE_LIBTOOL_TRUE@res_mkupdate.lo res_query.lo res_send.lo \
+@USE_LIBTOOL_TRUE@res_update.lo rthdr.lo vars.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES) $(libnet_la_SOURCES)
+OBJECTS = $(lib_a_OBJECTS) $(libnet_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus net/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-noinstLTLIBRARIES:
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+
+distclean-noinstLTLIBRARIES:
+
+maintainer-clean-noinstLTLIBRARIES:
+
+libnet.la: $(libnet_la_OBJECTS) $(libnet_la_DEPENDENCIES)
+	$(LINK)  $(libnet_la_LDFLAGS) $(libnet_la_OBJECTS) $(libnet_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = net
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am: install-data-local
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
+		clean-noinstLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-libtool distclean-noinstLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-noinstLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
+distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
+maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-local install-data-am \
+install-data install-am install uninstall-am uninstall all-redirect \
+all-am all installdirs mostlyclean-generic distclean-generic \
+clean-generic maintainer-clean-generic clean mostlyclean distclean \
+maintainer-clean
+
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+
+install-data-local:
+	$(start-sanitize-elix) \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+	for i in $(srcdir)/../include/arpa/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/net; \
+	for i in $(srcdir)/../include/net/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/net/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+	for i in $(srcdir)/../include/netinet/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet6; \
+	for i in $(srcdir)/../include/netinet6/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet6/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netns; \
+	for i in $(srcdir)/../include/netns/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netns/`basename $$i`; \
+	done; \
+	$(mkinstalldirs) $(DESTDIR)$(tooldir)/include/rpc; \
+	for i in $(srcdir)/../include/rpc/*.h; do \
+	  $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/rpc/`basename $$i`; \
+	done; \
+	$(end-sanitize-elix)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/net/addr2ascii.3 b/newlib/libc/sys/linux/net/addr2ascii.3
new file mode 100644
index 000000000..10b1ac7f9
--- /dev/null
+++ b/newlib/libc/sys/linux/net/addr2ascii.3
@@ -0,0 +1,222 @@
+.\"
+.\" Copyright 1996 Massachusetts Institute of Technology
+.\"
+.\" Permission to use, copy, modify, and distribute this software and
+.\" its documentation for any purpose and without fee is hereby
+.\" granted, provided that both the above copyright notice and this
+.\" permission notice appear in all copies, that both the above
+.\" copyright notice and this permission notice appear in all
+.\" supporting documentation, and that the name of M.I.T. not be used
+.\" in advertising or publicity pertaining to distribution of the
+.\" software without specific, written prior permission.  M.I.T. makes
+.\" no representations about the suitability of this software for any
+.\" purpose.  It is provided "as is" without express or implied
+.\" warranty.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
+.\" ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
+.\" INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
+.\" SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+.\" USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+.\" ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"	$ANA: addr2ascii.3,v 1.1 1996/06/13 18:41:46 wollman Exp $
+.\" $FreeBSD: src/lib/libc/net/addr2ascii.3,v 1.12 2001/10/01 16:08:55 ru Exp $
+.\"
+.Dd June 13, 1996
+.Dt ADDR2ASCII 3
+.Os
+.Sh NAME
+.Nm addr2ascii ,
+.Nm ascii2addr
+.Nd Generic address formatting routines
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In netinet/in.h
+.In arpa/inet.h
+.Ft "char *"
+.Fn addr2ascii "int af" "const void *addrp" "int len" "char *buf"
+.Ft int
+.Fn ascii2addr "int af" "const char *ascii" "void *result"
+.Sh DESCRIPTION
+The routines
+.Fn addr2ascii
+and
+.Fn ascii2addr
+are used to convert network addresses between binary form and a
+printable form appropriate to the address family.  Both functions take
+an
+.Fa af
+argument, specifying the address family to be used in the conversion
+process.
+(Currently, only the
+.Dv AF_INET
+and
+.Dv AF_LINK
+address families are supported.)
+.Pp
+The
+.Fn addr2ascii
+function
+is used to convert binary, network-format addresses into printable
+form.  In addition to
+.Fa af ,
+there are three other arguments.  The
+.Fa addrp
+argument is a pointer to the network address to be converted.
+The
+.Fa len
+argument is the length of the address.  The
+.Fa buf
+argument is an optional pointer to a caller-allocated buffer to hold
+the result; if a null pointer is passed,
+.Fn addr2ascii
+uses a statically-allocated buffer.
+.Pp
+The
+.Fn ascii2addr
+function performs the inverse operation to
+.Fn addr2ascii .
+In addition to
+.Fa af ,
+it takes two parameters,
+.Fa ascii
+and
+.Fa result .
+The
+.Fa ascii
+parameter is a pointer to the string which is to be converted into
+binary.  The
+.Fa result
+parameter is a pointer to an appropriate network address structure for
+the specified family.
+.Pp
+The following gives the appropriate structure to use for binary
+addresses in the specified family:
+.Pp
+.Bl -tag -width AF_INETxxxx -compact
+.It Dv AF_INET
+.Li struct in_addr
+(in
+.Aq Pa netinet/in.h )
+.It Dv AF_LINK
+.Li struct sockaddr_dl
+(in
+.Aq Pa net/if_dl.h )
+.\" .It Dv AF_INET6
+.\" .Li struct in6_addr
+.\" (in
+.\" .Aq Pa netinet6/in6.h )
+.El
+.Sh RETURN VALUES
+The
+.Fn addr2ascii
+function returns the address of the buffer it was passed, or a static
+buffer if the a null pointer was passed; on failure, it returns a null
+pointer.
+The
+.Fn ascii2addr
+function returns the length of the binary address in bytes, or -1 on
+failure.
+.Sh EXAMPLES
+The
+.Xr inet 3
+functions
+.Fn inet_ntoa
+and
+.Fn inet_aton
+could be implemented thusly:
+.Bd -literal -offset indent
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+char *
+inet_ntoa(struct in_addr addr)
+{
+	return addr2ascii(AF_INET, &addr, sizeof addr, 0);
+}
+
+int
+inet_aton(const char *ascii, struct in_addr *addr)
+{
+	return (ascii2addr(AF_INET, ascii, addr)
+	    == sizeof(*addr));
+}
+.Ed
+.Pp
+In actuality, this cannot be done because
+.Fn addr2ascii
+and
+.Fn ascii2addr
+are implemented in terms of the
+.Xr inet 3
+functions, rather than the other way around.
+.Sh ERRORS
+When a failure is returned,
+.Li errno
+is set to one of the following values:
+.Bl -tag -width Er
+.It Bq Er ENAMETOOLONG
+The
+.Fn addr2ascii
+routine was passed a
+.Fa len
+parameter which was inappropriate for the address family given by
+.Fa af .
+.It Bq Er EPROTONOSUPPORT
+Either routine was passed an
+.Fa af
+parameter other than
+.Dv AF_INET
+or
+.Dv AF_LINK .
+.It Bq Er EINVAL
+The string passed to
+.Fn ascii2addr
+was improperly formatted for address family
+.Fa af .
+.El
+.Sh SEE ALSO
+.Xr inet 3 ,
+.Xr linkaddr 3 ,
+.Xr inet 4
+.Sh HISTORY
+An interface close to this one was originally suggested by Craig
+Partridge.  This particular interface originally appeared in the
+.Tn INRIA
+.Tn IPv6
+implementation.
+.Sh AUTHORS
+Code and documentation by
+.An Garrett A. Wollman ,
+MIT Laboratory for Computer Science.
+.Sh BUGS
+The original implementations supported IPv6.  This support should
+eventually be resurrected.  The
+.Tn NRL
+implementation also included support for the
+.Dv AF_ISO
+and
+.Dv AF_NS
+address families.
+.Pp
+The genericity of this interface is somewhat questionable.  A truly
+generic interface would provide a means for determining the length of
+the buffer to be used so that it could be dynamically allocated, and
+would always require a
+.Dq Li "struct sockaddr"
+to hold the binary address.  Unfortunately, this is incompatible with existing
+practice.  This limitation means that a routine for printing network
+addresses from arbitrary address families must still have internal
+knowledge of the maximum buffer length needed and the appropriate part
+of the address to use as the binary address.
diff --git a/newlib/libc/sys/linux/net/addr2ascii.c b/newlib/libc/sys/linux/net/addr2ascii.c
new file mode 100644
index 000000000..f095339cc
--- /dev/null
+++ b/newlib/libc/sys/linux/net/addr2ascii.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright 1996 Massachusetts Institute of Technology
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose and without fee is hereby
+ * granted, provided that both the above copyright notice and this
+ * permission notice appear in all copies, that both the above
+ * copyright notice and this permission notice appear in all
+ * supporting documentation, and that the name of M.I.T. not be used
+ * in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  M.I.T. makes
+ * no representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
+ * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
+ * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	$ANA: addr2ascii.c,v 1.1 1996/06/13 18:41:46 wollman Exp $
+ */
+
+#include <sys/cdefs.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <errno.h>
+#include <string.h>
+
+#include <net/if_dl.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*-
+ * Convert a network address from binary to printable numeric format.
+ * This API is copied from INRIA's IPv6 implementation, but it is a
+ * bit bogus in two ways:
+ *
+ *	1) There is no value in passing both an address family and
+ *	   an address length; either one should imply the other,
+ *	   or we should be passing sockaddrs instead.
+ *	2) There should by contrast be /added/ a length for the buffer
+ *	   that we pass in, so that programmers are spared the need to
+ *	   manually calculate (read: ``guess'') the maximum length.
+ *
+ * Flash: the API is also the same in the NRL implementation, and seems to
+ * be some sort of standard, so we appear to be stuck with both the bad
+ * naming and the poor choice of arguments.
+ */
+char *
+addr2ascii(af, addrp, len, buf)
+	int af;
+	const void *addrp;
+	int len;		/* should be size_t XXX */
+	char *buf;		/* XXX should pass length of buffer */
+{
+	static char staticbuf[64]; /* 64 for AF_LINK > 16 for AF_INET */
+
+	if (!buf)
+		buf = staticbuf;
+
+	switch(af) {
+	case AF_INET:
+		if (len != sizeof(struct in_addr)) {
+			errno = ENAMETOOLONG;
+			return 0;
+		}
+		strcpy(buf, inet_ntoa(*(const struct in_addr *)addrp));
+		break;
+
+	default:
+		errno = EPROTONOSUPPORT;
+		return 0;
+	}
+	return buf;
+}
diff --git a/newlib/libc/sys/linux/net/ascii2addr.c b/newlib/libc/sys/linux/net/ascii2addr.c
new file mode 100644
index 000000000..f69e029f8
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ascii2addr.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright 1996 Massachusetts Institute of Technology
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose and without fee is hereby
+ * granted, provided that both the above copyright notice and this
+ * permission notice appear in all copies, that both the above
+ * copyright notice and this permission notice appear in all
+ * supporting documentation, and that the name of M.I.T. not be used
+ * in advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.  M.I.T. makes
+ * no representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
+ * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
+ * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	$ANA: ascii2addr.c,v 1.2 1996/06/13 18:46:02 wollman Exp $
+ */
+
+#include <sys/cdefs.h>
+
+#include <sys/types.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <errno.h>
+#include <string.h>
+
+#include <net/if_dl.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+int
+ascii2addr(af, ascii, result)
+	int af;
+	const char *ascii;
+	void *result;
+{
+	struct in_addr *ina;
+	char strbuf[4*sizeof("123")]; /* long enough for V4 only */
+
+	switch(af) {
+	case AF_INET:
+		ina = result;
+		strbuf[0] = '\0';
+		strncat(strbuf, ascii, (sizeof strbuf)-1);
+		if (inet_aton(strbuf, ina))
+			return sizeof(struct in_addr);
+		errno = EINVAL;
+		break;
+
+	default:
+		errno = EPROTONOSUPPORT;
+		break;
+	}
+
+	return -1;
+}
diff --git a/newlib/libc/sys/linux/net/base64.c b/newlib/libc/sys/linux/net/base64.c
new file mode 100644
index 000000000..35f7d867b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/base64.c
@@ -0,0 +1,315 @@
+/*
+ * Copyright (c) 1996, 1998 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1995 by International Business Machines, Inc.
+ *
+ * International Business Machines, Inc. (hereinafter called IBM) grants
+ * permission under its copyrights to use, copy, modify, and distribute this
+ * Software with or without fee, provided that the above copyright notice and
+ * all paragraphs of this notice appear in all copies, and that the name of IBM
+ * not be used in connection with the marketing of any product incorporating
+ * the Software or modifications thereof, without specific, written prior
+ * permission.
+ *
+ * To the extent it has a right to do so, IBM grants an immunity from suit
+ * under its patents, if any, for the use, sale or manufacture of products to
+ * the extent that such products are used for performing Domain Name System
+ * dynamic updates in TCP/IP networks by means of the Software.  No immunity is
+ * granted for any product per se or for any other function of any product.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE.  IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
+ * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
+ * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <sys/cdefs.h>
+
+#include <sys/types.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define Assert(Cond) if (!(Cond)) abort()
+
+static const char Base64[] =
+	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+static const char Pad64 = '=';
+
+/* (From RFC1521 and draft-ietf-dnssec-secext-03.txt)
+   The following encoding technique is taken from RFC 1521 by Borenstein
+   and Freed.  It is reproduced here in a slightly edited form for
+   convenience.
+
+   A 65-character subset of US-ASCII is used, enabling 6 bits to be
+   represented per printable character. (The extra 65th character, "=",
+   is used to signify a special processing function.)
+
+   The encoding process represents 24-bit groups of input bits as output
+   strings of 4 encoded characters. Proceeding from left to right, a
+   24-bit input group is formed by concatenating 3 8-bit input groups.
+   These 24 bits are then treated as 4 concatenated 6-bit groups, each
+   of which is translated into a single digit in the base64 alphabet.
+
+   Each 6-bit group is used as an index into an array of 64 printable
+   characters. The character referenced by the index is placed in the
+   output string.
+
+                         Table 1: The Base64 Alphabet
+
+      Value Encoding  Value Encoding  Value Encoding  Value Encoding
+          0 A            17 R            34 i            51 z
+          1 B            18 S            35 j            52 0
+          2 C            19 T            36 k            53 1
+          3 D            20 U            37 l            54 2
+          4 E            21 V            38 m            55 3
+          5 F            22 W            39 n            56 4
+          6 G            23 X            40 o            57 5
+          7 H            24 Y            41 p            58 6
+          8 I            25 Z            42 q            59 7
+          9 J            26 a            43 r            60 8
+         10 K            27 b            44 s            61 9
+         11 L            28 c            45 t            62 +
+         12 M            29 d            46 u            63 /
+         13 N            30 e            47 v
+         14 O            31 f            48 w         (pad) =
+         15 P            32 g            49 x
+         16 Q            33 h            50 y
+
+   Special processing is performed if fewer than 24 bits are available
+   at the end of the data being encoded.  A full encoding quantum is
+   always completed at the end of a quantity.  When fewer than 24 input
+   bits are available in an input group, zero bits are added (on the
+   right) to form an integral number of 6-bit groups.  Padding at the
+   end of the data is performed using the '=' character.
+
+   Since all base64 input is an integral number of octets, only the
+         -------------------------------------------------                       
+   following cases can arise:
+   
+       (1) the final quantum of encoding input is an integral
+           multiple of 24 bits; here, the final unit of encoded
+	   output will be an integral multiple of 4 characters
+	   with no "=" padding,
+       (2) the final quantum of encoding input is exactly 8 bits;
+           here, the final unit of encoded output will be two
+	   characters followed by two "=" padding characters, or
+       (3) the final quantum of encoding input is exactly 16 bits;
+           here, the final unit of encoded output will be three
+	   characters followed by one "=" padding character.
+   */
+
+int
+b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize) {
+	size_t datalength = 0;
+	u_char input[3];
+	u_char output[4];
+	size_t i;
+
+	while (2 < srclength) {
+		input[0] = *src++;
+		input[1] = *src++;
+		input[2] = *src++;
+		srclength -= 3;
+
+		output[0] = input[0] >> 2;
+		output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
+		output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+		output[3] = input[2] & 0x3f;
+		Assert(output[0] < 64);
+		Assert(output[1] < 64);
+		Assert(output[2] < 64);
+		Assert(output[3] < 64);
+
+		if (datalength + 4 > targsize)
+			return (-1);
+		target[datalength++] = Base64[output[0]];
+		target[datalength++] = Base64[output[1]];
+		target[datalength++] = Base64[output[2]];
+		target[datalength++] = Base64[output[3]];
+	}
+    
+	/* Now we worry about padding. */
+	if (0 != srclength) {
+		/* Get what's left. */
+		input[0] = input[1] = input[2] = '\0';
+		for (i = 0; i < srclength; i++)
+			input[i] = *src++;
+	
+		output[0] = input[0] >> 2;
+		output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
+		output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+		Assert(output[0] < 64);
+		Assert(output[1] < 64);
+		Assert(output[2] < 64);
+
+		if (datalength + 4 > targsize)
+			return (-1);
+		target[datalength++] = Base64[output[0]];
+		target[datalength++] = Base64[output[1]];
+		if (srclength == 1)
+			target[datalength++] = Pad64;
+		else
+			target[datalength++] = Base64[output[2]];
+		target[datalength++] = Pad64;
+	}
+	if (datalength >= targsize)
+		return (-1);
+	target[datalength] = '\0';	/* Returned value doesn't count \0. */
+	return (datalength);
+}
+
+/* skips all whitespace anywhere.
+   converts characters, four at a time, starting at (or after)
+   src from base - 64 numbers into three 8 bit bytes in the target area.
+   it returns the number of data bytes stored at the target, or -1 on error.
+ */
+
+int
+b64_pton(src, target, targsize)
+	char const *src;
+	u_char *target;
+	size_t targsize;
+{
+	int tarindex, state, ch;
+	char *pos;
+
+	state = 0;
+	tarindex = 0;
+
+	while ((ch = *src++) != '\0') {
+		if (isspace((unsigned char)ch))        /* Skip whitespace anywhere. */
+			continue;
+
+		if (ch == Pad64)
+			break;
+
+		pos = strchr(Base64, ch);
+		if (pos == 0) 		/* A non-base64 character. */
+			return (-1);
+
+		switch (state) {
+		case 0:
+			if (target) {
+				if ((size_t)tarindex >= targsize)
+					return (-1);
+				target[tarindex] = (pos - Base64) << 2;
+			}
+			state = 1;
+			break;
+		case 1:
+			if (target) {
+				if ((size_t)tarindex + 1 >= targsize)
+					return (-1);
+				target[tarindex]   |=  (pos - Base64) >> 4;
+				target[tarindex+1]  = ((pos - Base64) & 0x0f)
+							<< 4 ;
+			}
+			tarindex++;
+			state = 2;
+			break;
+		case 2:
+			if (target) {
+				if ((size_t)tarindex + 1 >= targsize)
+					return (-1);
+				target[tarindex]   |=  (pos - Base64) >> 2;
+				target[tarindex+1]  = ((pos - Base64) & 0x03)
+							<< 6;
+			}
+			tarindex++;
+			state = 3;
+			break;
+		case 3:
+			if (target) {
+				if ((size_t)tarindex >= targsize)
+					return (-1);
+				target[tarindex] |= (pos - Base64);
+			}
+			tarindex++;
+			state = 0;
+			break;
+		default:
+			abort();
+		}
+	}
+
+	/*
+	 * We are done decoding Base-64 chars.  Let's see if we ended
+	 * on a byte boundary, and/or with erroneous trailing characters.
+	 */
+
+	if (ch == Pad64) {		/* We got a pad char. */
+		ch = *src++;		/* Skip it, get next. */
+		switch (state) {
+		case 0:		/* Invalid = in first position */
+		case 1:		/* Invalid = in second position */
+			return (-1);
+
+		case 2:		/* Valid, means one byte of info */
+			/* Skip any number of spaces. */
+			for ((void)NULL; ch != '\0'; ch = *src++)
+				if (!isspace((unsigned char)ch))
+					break;
+			/* Make sure there is another trailing = sign. */
+			if (ch != Pad64)
+				return (-1);
+			ch = *src++;		/* Skip the = */
+			/* Fall through to "single trailing =" case. */
+			/* FALLTHROUGH */
+
+		case 3:		/* Valid, means two bytes of info */
+			/*
+			 * We know this char is an =.  Is there anything but
+			 * whitespace after it?
+			 */
+			for ((void)NULL; ch != '\0'; ch = *src++)
+				if (!isspace((unsigned char)ch))
+					return (-1);
+
+			/*
+			 * Now make sure for cases 2 and 3 that the "extra"
+			 * bits that slopped past the last full byte were
+			 * zeros.  If we don't check them, they become a
+			 * subliminal channel.
+			 */
+			if (target && target[tarindex] != 0)
+				return (-1);
+		}
+	} else {
+		/*
+		 * We ended by seeing the end of the string.  Make sure we
+		 * have no partial bytes lying around.
+		 */
+		if (state != 0)
+			return (-1);
+	}
+
+	return (tarindex);
+}
diff --git a/newlib/libc/sys/linux/net/bindresvport.c b/newlib/libc/sys/linux/net/bindresvport.c
new file mode 100644
index 000000000..7b595b4dc
--- /dev/null
+++ b/newlib/libc/sys/linux/net/bindresvport.c
@@ -0,0 +1,160 @@
+/*	$NetBSD: bindresvport.c,v 1.19 2000/07/06 03:03:59 christos Exp $	*/
+
+/*
+ * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
+ * unrestricted use provided that this legend is included on all tape
+ * media and as a part of the software program in whole or part.  Users
+ * may copy or modify Sun RPC without charge, but are not authorized
+ * to license or distribute it to anyone else except as part of a product or
+ * program developed by the user.
+ *
+ * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
+ * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ *
+ * Sun RPC is provided with no support and without any obligation on the
+ * part of Sun Microsystems, Inc. to assist in its use, correction,
+ * modification or enhancement.
+ *
+ * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
+ * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
+ * OR ANY PART THEREOF.
+ *
+ * In no event will Sun Microsystems, Inc. be liable for any lost revenue
+ * or profits or other special, indirect and consequential damages, even if
+ * Sun has been advised of the possibility of such damages.
+ *
+ * Sun Microsystems, Inc.
+ * 2550 Garcia Avenue
+ * Mountain View, California  94043
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+/*static char *sccsid = "from: @(#)bindresvport.c 1.8 88/02/08 SMI";*/
+/*static char *sccsid = "from: @(#)bindresvport.c	2.2 88/07/29 4.0 RPCSRC";*/
+/*from: OpenBSD: bindresvport.c,v 1.7 1996/07/30 16:25:47 downsj Exp */
+#endif
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/*
+ * Copyright (c) 1987 by Sun Microsystems, Inc.
+ *
+ * Portions Copyright(C) 1996, Jason Downs.  All rights reserved.
+ */
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <rpc/rpc.h>
+
+#include <string.h>
+#include "un-namespace.h"
+
+/*
+ * Bind a socket to a privileged IP port
+ */
+int
+bindresvport(sd, sin)
+	int sd;
+	struct sockaddr_in *sin;
+{
+	return bindresvport_sa(sd, (struct sockaddr *)sin);
+}
+
+/*
+ * Bind a socket to a privileged IP port
+ */
+int
+bindresvport_sa(sd, sa)
+	int sd;
+	struct sockaddr *sa;
+{
+	int old, error, af;
+	struct sockaddr_storage myaddr;
+	struct sockaddr_in *sin;
+#ifdef INET6
+	struct sockaddr_in6 *sin6;
+#endif
+	int proto, portrange, portlow;
+	u_int16_t *portp;
+	socklen_t salen;
+
+	if (sa == NULL) {
+		salen = sizeof(myaddr);
+		sa = (struct sockaddr *)&myaddr;
+
+		if (getsockname(sd, sa, &salen) == -1)
+			return -1;	/* errno is correctly set */
+
+		af = sa->sa_family;
+		memset(sa, 0, salen);
+	} else
+		af = sa->sa_family;
+
+	switch (af) {
+	case AF_INET:
+		proto = IPPROTO_IP;
+		portrange = IP_PORTRANGE;
+		portlow = IP_PORTRANGE_LOW;
+		sin = (struct sockaddr_in *)sa;
+		salen = sizeof(struct sockaddr_in);
+		portp = &sin->sin_port;
+		break;
+#ifdef INET6
+	case AF_INET6:
+		proto = IPPROTO_IPV6;
+		portrange = IPV6_PORTRANGE;
+		portlow = IPV6_PORTRANGE_LOW;
+		sin6 = (struct sockaddr_in6 *)sa;
+		salen = sizeof(struct sockaddr_in6);
+		portp = &sin6->sin6_port;
+		break;
+#endif
+	default:
+		errno = EPFNOSUPPORT;
+		return (-1);
+	}
+	sa->sa_family = af;
+
+	if (*portp == 0) {
+		socklen_t oldlen = sizeof(old);
+
+		error = getsockopt(sd, proto, portrange, &old, &oldlen);
+		if (error < 0)
+			return (error);
+
+		error = setsockopt(sd, proto, portrange, &portlow,
+		    sizeof(portlow));
+		if (error < 0)
+			return (error);
+	}
+
+	error = bind(sd, sa, salen);
+
+	if (*portp == 0) {
+		int saved_errno = errno;
+
+		if (error < 0) {
+			if (setsockopt(sd, proto, portrange, &old,
+			    sizeof(old)) < 0)
+				errno = saved_errno;
+			return (error);
+		}
+
+		if (sa != (struct sockaddr *)&myaddr) {
+			/* Hmm, what did the kernel assign? */
+			if (getsockname(sd, sa, &salen) < 0)
+				errno = saved_errno;
+			return (error);
+		}
+	}
+	return (error);
+}
diff --git a/newlib/libc/sys/linux/net/byteorder.3 b/newlib/libc/sys/linux/net/byteorder.3
new file mode 100644
index 000000000..062ac9d70
--- /dev/null
+++ b/newlib/libc/sys/linux/net/byteorder.3
@@ -0,0 +1,84 @@
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)byteorder.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/byteorder.3,v 1.9 2001/12/08 19:06:23 ru Exp $
+.\"
+.Dd June 4, 1993
+.Dt BYTEORDER 3
+.Os
+.Sh NAME
+.Nm htonl ,
+.Nm htons ,
+.Nm ntohl ,
+.Nm ntohs
+.Nd convert values between host and network byte order
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In arpa/inet.h
+.Ft uint32_t
+.Fn htonl "uint32_t hostlong"
+.Ft uint16_t
+.Fn htons "uint16_t hostshort"
+.Ft uint32_t
+.Fn ntohl "uint32_t netlong"
+.Ft uint16_t
+.Fn ntohs "uint16_t netshort"
+.Sh DESCRIPTION
+These routines convert 16 and 32 bit quantities between network
+byte order and host byte order.
+On machines which have a byte order which is the same as the network
+order, routines are defined as null macros.
+.Pp
+These routines are most often used in conjunction with Internet
+addresses and ports as returned by
+.Xr gethostbyname 3
+and
+.Xr getservent 3 .
+.Sh SEE ALSO
+.Xr gethostbyname 3 ,
+.Xr getservent 3
+.Sh STANDARDS
+The
+.Nm byteorder
+functions are expected to conform with
+.St -p1003.1-2001 .
+.Sh HISTORY
+The
+.Nm byteorder
+functions appeared in
+.Bx 4.2 .
+.Sh BUGS
+On the
+.Tn VAX
+bytes are handled backwards from most everyone else in
+the world.  This is not expected to be fixed in the near future.
diff --git a/newlib/libc/sys/linux/net/ether_addr.c b/newlib/libc/sys/linux/net/ether_addr.c
new file mode 100644
index 000000000..7d2b19f69
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ether_addr.c
@@ -0,0 +1,231 @@
+/*
+ * Copyright (c) 1995
+ *	Bill Paul <wpaul@ctr.columbia.edu>.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Bill Paul.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * ethernet address conversion and lookup routines
+ *
+ * Written by Bill Paul <wpaul@ctr.columbia.edu>
+ * Center for Telecommunications Research
+ * Columbia University, New York City
+ */
+
+#include <sys/cdefs.h>
+
+#include <stdio.h>
+#include <paths.h>
+#include <sys/types.h>
+#include <sys/types.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <net/ethernet.h>
+#ifdef YP
+#include <rpc/rpc.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+
+#ifndef _PATH_ETHERS
+#define _PATH_ETHERS "/etc/ethers"
+#endif
+
+/*
+ * Parse a string of text containing an ethernet address and hostname
+ * and separate it into its component parts.
+ */
+int
+ether_line(l, e, hostname)
+	const char *l;
+	struct ether_addr *e;
+	char *hostname;
+{
+        int i, o[6];
+
+        i = sscanf(l, "%x:%x:%x:%x:%x:%x %s", &o[0], &o[1], &o[2],
+                                              &o[3], &o[4], &o[5],
+					      hostname);
+	if (i != 7)
+                return (i);
+
+        for (i=0; i<6; i++)
+                e->octet[i] = o[i];
+        return (0);
+}
+
+/*
+ * Convert an ASCII representation of an ethernet address to
+ * binary form.
+ */
+struct
+ether_addr *ether_aton(a)
+	const char *a;
+{
+        int i;
+	static struct ether_addr o;
+	unsigned int o0, o1, o2, o3, o4, o5;
+
+        i = sscanf(a, "%x:%x:%x:%x:%x:%x", &o0, &o1, &o2, &o3, &o4, &o5);
+
+        if (i != 6)
+                return (NULL);
+
+        o.octet[0]=o0;
+	o.octet[1]=o1;
+	o.octet[2]=o2;
+	o.octet[3]=o3;
+	o.octet[4]=o4;
+	o.octet[5]=o5;
+
+        return ((struct ether_addr *)&o);
+}
+
+/*
+ * Convert a binary representation of an ethernet address to
+ * an ASCII string.
+ */
+char
+*ether_ntoa(n)
+	const struct ether_addr *n;
+{
+        int i;
+	static char a[18];
+
+        i = sprintf(a, "%02x:%02x:%02x:%02x:%02x:%02x",
+	    n->octet[0], n->octet[1], n->octet[2],
+	    n->octet[3], n->octet[4], n->octet[5]);
+        if (i < 17)
+                return (NULL);
+        return ((char *)&a);
+}
+
+/*
+ * Map an ethernet address to a hostname. Use either /etc/ethers or
+ * NIS/YP.
+ */
+int
+ether_ntohost(hostname, e)
+	char *hostname;
+	const struct ether_addr *e;
+{
+	FILE *fp;
+	char buf[BUFSIZ + 2];
+	struct ether_addr local_ether;
+	char local_host[MAXHOSTNAMELEN];
+#ifdef YP
+	char *result;
+	int resultlen;
+	char *ether_a;
+	char *yp_domain;
+#endif
+	if ((fp = fopen(_PATH_ETHERS, "r")) == NULL)
+		return (1);
+
+	while (fgets(buf,BUFSIZ,fp)) {
+		if (buf[0] == '#')
+			continue;
+#ifdef YP
+		if (buf[0] == '+') {
+			if (yp_get_default_domain(&yp_domain))
+				continue;
+			ether_a = ether_ntoa(e);
+			if (yp_match(yp_domain, "ethers.byaddr", ether_a,
+				strlen(ether_a), &result, &resultlen)) {
+				continue;
+			}
+			strncpy(buf, result, resultlen);
+			buf[resultlen] = '\0';
+			free(result);
+		}
+#endif
+		if (!ether_line(buf, &local_ether, local_host)) {
+			if (!memcmp((char *)&local_ether.octet[0],
+				(char *)&e->octet[0], 6)) {
+			/* We have a match */
+				strcpy(hostname, local_host);
+				fclose(fp);
+				return(0);
+			}
+		}
+	}
+	fclose(fp);
+	return (1);
+}
+
+/*
+ * Map a hostname to an ethernet address using /etc/ethers or
+ * NIS/YP.
+ */
+int
+ether_hostton(hostname, e)
+	const char *hostname;
+	struct ether_addr *e;
+{
+	FILE *fp;
+	char buf[BUFSIZ + 2];
+	struct ether_addr local_ether;
+	char local_host[MAXHOSTNAMELEN];
+#ifdef YP
+	char *result;
+	int resultlen;
+	char *yp_domain;
+#endif
+	if ((fp = fopen(_PATH_ETHERS, "r")) == NULL)
+		return (1);
+
+	while (fgets(buf,BUFSIZ,fp)) {
+		if (buf[0] == '#')
+			continue;
+#ifdef YP
+		if (buf[0] == '+') {
+			if (yp_get_default_domain(&yp_domain))
+				continue;
+			if (yp_match(yp_domain, "ethers.byname", hostname,
+				strlen(hostname), &result, &resultlen)) {
+				continue;
+			}
+			strncpy(buf, result, resultlen);
+			buf[resultlen] = '\0';
+			free(result);
+		}
+#endif
+		if (!ether_line(buf, &local_ether, local_host)) {
+			if (!strcmp(hostname, local_host)) {
+				/* We have a match */
+				bcopy((char *)&local_ether.octet[0],
+					(char *)&e->octet[0], 6);
+				fclose(fp);
+				return(0);
+			}
+		}
+	}
+	fclose(fp);
+	return (1);
+}
diff --git a/newlib/libc/sys/linux/net/ethers.3 b/newlib/libc/sys/linux/net/ethers.3
new file mode 100644
index 000000000..7b7866fd9
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ethers.3
@@ -0,0 +1,197 @@
+.\" Copyright (c) 1995
+.\"	Bill Paul <wpaul@ctr.columbia.edu>.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by Bill Paul.
+.\" 4. Neither the name of the author nor the names of any co-contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD: src/lib/libc/net/ethers.3,v 1.19 2002/01/14 16:59:00 ru Exp $
+.\"
+.Dd April 12, 1995
+.Dt ETHERS 3
+.Os
+.Sh NAME
+.Nm ethers ,
+.Nm ether_line ,
+.Nm ether_aton ,
+.Nm ether_ntoa ,
+.Nm ether_ntohost ,
+.Nm ether_hostton
+.Nd Ethernet address conversion and lookup routines
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In net/ethernet.h
+.Ft int
+.Fn ether_line "const char *l" "struct ether_addr *e" "char *hostname"
+.Ft struct ether_addr *
+.Fn ether_aton "const char *a"
+.Ft char *
+.Fn ether_ntoa "const struct ether_addr *n"
+.Ft int
+.Fn ether_ntohost "char *hostname" "const struct ether_addr *e"
+.Ft int
+.Fn ether_hostton "const char *hostname" "struct ether_addr *e"
+.Sh DESCRIPTION
+These functions operate on ethernet addresses using an
+.Ar ether_addr
+structure, which is defined in the header file
+.Aq Pa netinet/if_ether.h :
+.Bd -literal -offset indent
+/*
+ * The number of bytes in an ethernet (MAC) address.
+ */
+#define ETHER_ADDR_LEN		6
+
+/*
+ * Structure of a 48-bit Ethernet address.
+ */
+struct  ether_addr {
+        u_char octet[ETHER_ADDR_LEN];
+};
+.Ed
+.Pp
+The function
+.Fn ether_line
+scans
+.Ar l ,
+an
+.Tn ASCII
+string in
+.Xr ethers 5
+format and sets
+.Ar e
+to the ethernet address specified in the string and
+.Ar h
+to the hostname.
+This function is used to parse lines from
+.Pa /etc/ethers
+into their component parts.
+.Pp
+The
+.Fn ether_aton
+function converts an
+.Tn ASCII
+representation of an ethernet address into an
+.Ar ether_addr
+structure.
+Likewise,
+.Fn ether_ntoa
+converts an ethernet address specified as an
+.Ar ether_addr
+structure into an
+.Tn ASCII
+string.
+.Pp
+The
+.Fn ether_ntohost
+and
+.Fn ether_hostton
+functions map ethernet addresses to their corresponding hostnames
+as specified in the
+.Pa /etc/ethers
+database.
+.Fn ether_ntohost
+converts from ethernet address to hostname, and
+.Fn ether_hostton
+converts from hostname to ethernet address.
+.Sh RETURN VALUES
+.Fn ether_line
+returns zero on success and non-zero if it was unable to parse
+any part of the supplied line
+.Ar l .
+It returns the extracted ethernet address in the supplied
+.Ar ether_addr
+structure
+.Ar e
+and the hostname in the supplied string
+.Ar h .
+.Pp
+On success,
+.Fn ether_ntoa
+returns a pointer to a string containing an
+.Tn ASCII
+representation of an ethernet address.
+If it is unable to convert
+the supplied
+.Ar ether_addr
+structure, it returns a
+.Dv NULL
+pointer.
+Likewise,
+.Fn ether_aton
+returns a pointer to an
+.Ar ether_addr
+structure on success and a
+.Dv NULL
+pointer on failure.
+.Pp
+The
+.Fn ether_ntohost
+and
+.Fn ether_hostton
+functions both return zero on success or non-zero if they were
+unable to find a match in the
+.Pa /etc/ethers
+database.
+.Sh NOTES
+The user must insure that the hostname strings passed to the
+.Fn ether_line ,
+.Fn ether_ntohost
+and
+.Fn ether_hostton
+functions are large enough to contain the returned hostnames.
+.Sh NIS INTERACTION
+If the
+.Pa /etc/ethers
+contains a line with a single + in it, the
+.Fn ether_ntohost
+and
+.Fn ether_hostton
+functions will attempt to consult the NIS
+.Pa ethers.byname
+and
+.Pa ethers.byaddr
+maps in addition to the data in the
+.Pa /etc/ethers
+file.
+.Sh SEE ALSO
+.Xr ethers 5 ,
+.Xr yp 8
+.Sh BUGS
+The
+.Fn ether_aton
+and
+.Fn ether_ntoa
+functions returns values that are stored in static memory areas
+which may be overwritten the next time they are called.
+.Sh HISTORY
+This particular implementation of the
+.Nm
+library functions were written for and first appeared in
+.Fx 2.1 .
diff --git a/newlib/libc/sys/linux/net/getaddrinfo.3 b/newlib/libc/sys/linux/net/getaddrinfo.3
new file mode 100644
index 000000000..eca8b03b2
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getaddrinfo.3
@@ -0,0 +1,620 @@
+.\"	$FreeBSD: src/lib/libc/net/getaddrinfo.3,v 1.18 2002/04/19 04:46:20 suz Exp $
+.\"	$KAME: getaddrinfo.3,v 1.31 2001/08/05 18:19:38 itojun Exp $
+.\"
+.\" Copyright (c) 1983, 1987, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)gethostbyname.3	8.4 (Berkeley) 5/25/95
+.\"
+.Dd May 25, 1995
+.Dt GETADDRINFO 3
+.Os
+.\"
+.Sh NAME
+.Nm getaddrinfo ,
+.Nm freeaddrinfo ,
+.Nm gai_strerror
+.Nd nodename-to-address translation in protocol-independent manner
+.\"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In netdb.h
+.Ft int
+.Fn getaddrinfo "const char *nodename" "const char *servname" \
+"const struct addrinfo *hints" "struct addrinfo **res"
+.Ft void
+.Fn freeaddrinfo "struct addrinfo *ai"
+.Ft "char *"
+.Fn gai_strerror "int ecode"
+.\"
+.Sh DESCRIPTION
+The
+.Fn getaddrinfo
+function is defined for protocol-independent nodename-to-address translation.
+It performs the functionality of
+.Xr gethostbyname 3
+and
+.Xr getservbyname 3 ,
+but in a more sophisticated manner.
+.Pp
+The
+.Li addrinfo
+structure is defined as a result of including the
+.Aq Pa netdb.h
+header:
+.Bd -literal -offset
+struct addrinfo {
+     int     ai_flags;     /* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
+     int     ai_family;    /* PF_xxx */
+     int     ai_socktype;  /* SOCK_xxx */
+     int     ai_protocol;  /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+     size_t  ai_addrlen;   /* length of ai_addr */
+     char   *ai_canonname; /* canonical name for nodename */
+     struct sockaddr  *ai_addr; /* binary address */
+     struct addrinfo  *ai_next; /* next structure in linked list */
+};
+.Ed
+.Pp
+The
+.Fa nodename
+and
+.Fa servname
+arguments are pointers to null-terminated strings or
+.Dv NULL .
+One or both of these two arguments must be a
+.Pf non Dv -NULL
+pointer.
+In the normal client scenario, both the
+.Fa nodename
+and
+.Fa servname
+are specified.
+In the normal server scenario, only the
+.Fa servname
+is specified.
+A
+.Pf non Dv -NULL
+.Fa nodename
+string can be either a node name or a numeric host address string
+(i.e., a dotted-decimal IPv4 address or an IPv6 hex address).
+A
+.Pf non Dv -NULL
+.Fa servname
+string can be either a service name or a decimal port number.
+.Pp
+The caller can optionally pass an
+.Li addrinfo
+structure, pointed to by the third argument,
+to provide hints concerning the type of socket that the caller supports.
+In this
+.Fa hints
+structure all members other than
+.Fa ai_flags ,
+.Fa ai_family ,
+.Fa ai_socktype ,
+and
+.Fa ai_protocol
+must be zero or a
+.Dv NULL
+pointer.
+A value of
+.Dv PF_UNSPEC
+for
+.Fa ai_family
+means the caller will accept any protocol family.
+A value of 0 for
+.Fa ai_socktype
+means the caller will accept any socket type.
+A value of 0 for
+.Fa ai_protocol
+means the caller will accept any protocol.
+For example, if the caller handles only TCP and not UDP, then the
+.Fa ai_socktype
+member of the hints structure should be set to
+.Dv SOCK_STREAM
+when
+.Fn getaddrinfo
+is called.
+If the caller handles only IPv4 and not IPv6, then the
+.Fa ai_family
+member of the
+.Fa hints
+structure should be set to
+.Dv PF_INET
+when
+.Fn getaddrinfo
+is called.
+If the third argument to
+.Fn getaddrinfo
+is a
+.Dv NULL
+pointer, this is the same as if the caller had filled in an
+.Li addrinfo
+structure initialized to zero with
+.Fa ai_family
+set to
+.Dv PF_UNSPEC .
+.Pp
+Upon successful return a pointer to a linked list of one or more
+.Li addrinfo
+structures is returned through the final argument.
+The caller can process each
+.Li addrinfo
+structure in this list by following the
+.Fa ai_next
+pointer, until a
+.Dv NULL
+pointer is encountered.
+In each returned
+.Li addrinfo
+structure the three members
+.Fa ai_family ,
+.Fa ai_socktype ,
+and
+.Fa ai_protocol
+are the corresponding arguments for a call to the
+.Fn socket
+function.
+In each
+.Li addrinfo
+structure the
+.Fa ai_addr
+member points to a filled-in socket address structure whose length is
+specified by the
+.Fa ai_addrlen
+member.
+.Pp
+If the
+.Dv AI_PASSIVE
+bit is set in the
+.Fa ai_flags
+member of the
+.Fa hints
+structure, then the caller plans to use the returned socket address
+structure in a call to
+.Fn bind .
+In this case, if the
+.Fa nodename
+argument is a
+.Dv NULL
+pointer, then the IP address portion of the socket
+address structure will be set to
+.Dv INADDR_ANY
+for an IPv4 address or
+.Dv IN6ADDR_ANY_INIT
+for an IPv6 address.
+.Pp
+If the
+.Dv AI_PASSIVE
+bit is not set in the
+.Fa ai_flags
+member of the
+.Fa hints
+structure, then the returned socket address structure will be ready for a
+call to
+.Fn connect
+(for a connection-oriented protocol)
+or either
+.Fn connect ,
+.Fn sendto ,
+or
+.Fn sendmsg
+(for a connectionless protocol).
+In this case, if the
+.Fa nodename
+argument is a
+.Dv NULL
+pointer, then the IP address portion of the
+socket address structure will be set to the loopback address.
+.Pp
+If the
+.Dv AI_CANONNAME
+bit is set in the
+.Fa ai_flags
+member of the
+.Fa hints
+structure, then upon successful return the
+.Fa ai_canonname
+member of the first
+.Li addrinfo
+structure in the linked list will point to a null-terminated string
+containing the canonical name of the specified
+.Fa nodename .
+.Pp
+If the
+.Dv AI_NUMERICHOST
+bit is set in the
+.Fa ai_flags
+member of the
+.Fa hints
+structure, then a
+.Pf non Dv -NULL
+.Fa nodename
+string must be a numeric host address string.
+Otherwise an error of
+.Dv EAI_NONAME
+is returned.
+This flag prevents any type of name resolution service (e.g., the DNS)
+from being called.
+.Pp
+The arguments to
+.Fn getaddrinfo
+must be sufficiently consistent and unambiguous.
+Here are some problem cases you may encounter:
+.Bl -bullet
+.It
+.Fn getaddrinfo
+will fail if the members in the
+.Fa hints
+structure are not consistent.
+For example, for internet address families,
+.Fn getaddrinfo
+will fail if you specify
+.Dv SOCK_STREAM
+to
+.Fa ai_socktype
+while you specify
+.Dv IPPROTO_UDP
+to
+.Fa ai_protocol .
+.It
+If you specify a
+.Fa servname
+which is defined only for certain
+.Fa ai_socktype ,
+.Fn getaddrinfo
+will fail because the arguments are not consistent.
+For example,
+.Fn getaddrinfo
+will return an error if you ask for
+.Dq Li tftp
+service on
+.Dv SOCK_STREAM .
+.It
+For internet address families, if you specify
+.Fa servname
+while you set
+.Fa ai_socktype
+to
+.Dv SOCK_RAW ,
+.Fn getaddrinfo
+will fail, because service names are not defined for the internet
+.Dv SOCK_RAW
+space.
+.It
+If you specify numeric
+.Fa servname ,
+while leaving
+.Fa ai_socktype
+and
+.Fa ai_protocol
+unspecified,
+.Fn getaddrinfo
+will fail.
+This is because the numeric
+.Fa servname
+does not identify any socket type, and
+.Fn getaddrinfo
+is not allowed to glob the argument in such case.
+.El
+.Pp
+All of the information returned by
+.Fn getaddrinfo
+is dynamically allocated:
+the
+.Li addrinfo
+structures, the socket address structures, and canonical node name
+strings pointed to by the addrinfo structures.
+To return this information to the system the function
+.Fn freeaddrinfo
+is called.
+The
+.Fa addrinfo
+structure pointed to by the
+.Fa ai argument
+is freed, along with any dynamic storage pointed to by the structure.
+This operation is repeated until a
+.Dv NULL
+.Fa ai_next
+pointer is encountered.
+.Pp
+To aid applications in printing error messages based on the
+.Dv EAI_xxx
+codes returned by
+.Fn getaddrinfo ,
+.Fn gai_strerror
+is defined.
+The argument is one of the
+.Dv EAI_xxx
+values defined earlier and the return value points to a string describing
+the error.
+If the argument is not one of the
+.Dv EAI_xxx
+values, the function still returns a pointer to a string whose contents
+indicate an unknown error.
+.\"
+.Sh EXTENSIONS
+This implementation supports numeric IPv6 address notation with the
+experimental scope identifier.
+By appending a percent sign and scope identifier to the address, you
+can specify the value of the
+.Li sin6_scope_id
+field of the socket address.
+This makes management of scoped address easier,
+and allows cut-and-paste input of scoped addresses.
+.Pp
+At the moment the code supports only link-local addresses in this format.
+The scope identifier is hardcoded to name of hardware interface associated
+with the link,
+(such as
+.Li ne0 ) .
+For example,
+.Dq Li fe80::1%ne0 ,
+which means
+.Do
+.Li fe80::1
+on the link associated with the
+.Li ne0
+interface
+.Dc .
+.Pp
+This implementation is still very experimental and non-standard.
+The current implementation assumes a one-to-one relationship between
+interfaces and links, which is not necessarily true according to the
+specification.
+.\"
+.Sh EXAMPLES
+The following code tries to connect to
+.Dq Li www.kame.net
+service
+.Dq Li http .
+via stream socket.
+It loops through all the addresses available, regardless of the address family.
+If the destination resolves to an IPv4 address, it will use an
+.Dv AF_INET
+socket.
+Similarly, if it resolves to IPv6, an
+.Dv AF_INET6
+socket is used.
+Observe that there is no hardcoded reference to particular address family.
+The code works even if
+.Fn getaddrinfo
+returns addresses that are not IPv4/v6.
+.Bd -literal -offset indent
+struct addrinfo hints, *res, *res0;
+int error;
+int s;
+const char *cause = NULL;
+
+memset(&hints, 0, sizeof(hints));
+hints.ai_family = PF_UNSPEC;
+hints.ai_socktype = SOCK_STREAM;
+error = getaddrinfo("www.kame.net", "http", &hints, &res0);
+if (error) {
+	errx(1, "%s", gai_strerror(error));
+	/*NOTREACHED*/
+}
+s = -1;
+cause = "no addresses";
+errno = EADDRNOTAVAIL;
+for (res = res0; res; res = res->ai_next) {
+	s = socket(res->ai_family, res->ai_socktype,
+	    res->ai_protocol);
+	if (s < 0) {
+		cause = "socket";
+		continue;
+	}
+
+	if (connect(s, res->ai_addr, res->ai_addrlen) < 0) {
+		cause = "connect";
+		close(s);
+		s = -1;
+		continue;
+	}
+
+	break;	/* okay we got one */
+}
+if (s < 0) {
+	err(1, cause);
+	/*NOTREACHED*/
+}
+freeaddrinfo(res0);
+.Ed
+.Pp
+The following example tries to open a wildcard listening socket onto service
+.Dq Li http ,
+for all the address families available.
+.Bd -literal -offset indent
+struct addrinfo hints, *res, *res0;
+int error;
+int s[MAXSOCK];
+int nsock;
+const char *cause = NULL;
+
+memset(&hints, 0, sizeof(hints));
+hints.ai_family = PF_UNSPEC;
+hints.ai_socktype = SOCK_STREAM;
+hints.ai_flags = AI_PASSIVE;
+error = getaddrinfo(NULL, "http", &hints, &res0);
+if (error) {
+	errx(1, "%s", gai_strerror(error));
+	/*NOTREACHED*/
+}
+nsock = 0;
+for (res = res0; res && nsock < MAXSOCK; res = res->ai_next) {
+	s[nsock] = socket(res->ai_family, res->ai_socktype,
+	    res->ai_protocol);
+	if (s[nsock] < 0) {
+		cause = "socket";
+		continue;
+	}
+
+	if (bind(s[nsock], res->ai_addr, res->ai_addrlen) < 0) {
+		cause = "bind";
+		close(s[nsock]);
+		continue;
+	}
+
+	if (listen(s[nsock], SOMAXCONN) < 0) {
+		cause = "listen";
+		close(s[nsock]);
+		continue;
+	}
+
+	nsock++;
+}
+if (nsock == 0) {
+	err(1, cause);
+	/*NOTREACHED*/
+}
+freeaddrinfo(res0);
+.Ed
+.\"
+.Sh FILES
+.Bl -tag -width /etc/nsswitch.conf -compact
+.It Pa /etc/hosts
+.It Pa /etc/nsswitch.conf
+.It Pa /etc/resolv.conf
+.El
+.\"
+.Sh DIAGNOSTICS
+Error return status from
+.Fn getaddrinfo
+is zero on success and non-zero on errors.
+Non-zero error codes are defined in
+.Aq Pa netdb.h ,
+and as follows:
+.Pp
+.Bl -tag -width EAI_ADDRFAMILY -compact
+.It Dv EAI_ADDRFAMILY
+Address family for
+.Fa nodename
+not supported.
+.It Dv EAI_AGAIN
+Temporary failure in name resolution.
+.It Dv EAI_BADFLAGS
+Invalid value for
+.Fa ai_flags .
+.It Dv EAI_FAIL
+Non-recoverable failure in name resolution.
+.It Dv EAI_FAMILY
+.Fa ai_family
+not supported.
+.It Dv EAI_MEMORY
+Memory allocation failure.
+.It Dv EAI_NODATA
+No address associated with
+.Fa nodename .
+.It Dv EAI_NONAME
+.Fa nodename
+nor
+.Fa servname
+provided, or not known.
+.It Dv EAI_SERVICE
+.Fa servname
+not supported for
+.Fa ai_socktype .
+.It Dv EAI_SOCKTYPE
+.Fa ai_socktype
+not supported.
+.It Dv EAI_SYSTEM
+System error returned in
+.Va errno .
+.It Dv EAI_BADHINTS
+Invalid value for
+.Fa hints .
+.It Dv EAI_PROTOCOL
+Resolved protocol is unknown.
+.It Dv EAI_MAX
+Unknown error.
+.El
+.Pp
+If called with an appropriate argument,
+.Fn gai_strerror
+returns a pointer to a string describing the given error code.
+If the argument is not one of the
+.Dv EAI_xxx
+values, the function still returns a pointer to a string whose contents
+indicate an unknown error.
+.\"
+.Sh SEE ALSO
+.Xr gethostbyname 3 ,
+.Xr getnameinfo 3 ,
+.Xr getservbyname 3 ,
+.Xr hosts 5 ,
+.Xr resolv.conf 5 ,
+.Xr services 5 ,
+.Xr hostname 7 ,
+.Xr named 8
+.Pp
+.Rs
+.%A R. Gilligan
+.%A S. Thomson
+.%A J. Bound
+.%A W. Stevens
+.%T Basic Socket Interface Extensions for IPv6
+.%R RFC2553
+.%D March 1999
+.Re
+.Rs
+.%A Tatsuya Jinmei
+.%A Atsushi Onoe
+.%T "An Extension of Format for IPv6 Scoped Addresses"
+.%R internet draft
+.%N draft-ietf-ipngwg-scopedaddr-format-02.txt
+.%O work in progress material
+.Re
+.Rs
+.%A Craig Metz
+.%T Protocol Independence Using the Sockets API
+.%B "Proceedings of the freenix track: 2000 USENIX annual technical conference"
+.%D June 2000
+.Re
+.\"
+.Sh HISTORY
+The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit.
+.\"
+.Sh STANDARDS
+The
+.Fn getaddrinfo
+function is defined in
+.St -p1003.1g-2000 ,
+and documented in
+.Dq Basic Socket Interface Extensions for IPv6
+(RFC2553).
+.\"
+.Sh BUGS
+The current implementation is not thread-safe.
+.Pp
+The text was shamelessly copied from RFC2553.
diff --git a/newlib/libc/sys/linux/net/getaddrinfo.c b/newlib/libc/sys/linux/net/getaddrinfo.c
new file mode 100644
index 000000000..97ba36209
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getaddrinfo.c
@@ -0,0 +1,1979 @@
+/*	$KAME: getaddrinfo.c,v 1.15 2000/07/09 04:37:24 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * "#ifdef FAITH" part is local hack for supporting IPv4-v6 translator.
+ *
+ * Issues to be discussed:
+ * - Thread safe-ness must be checked.
+ * - Return values.  There are nonstandard return values defined and used
+ *   in the source code.  This is because RFC2553 is silent about which error
+ *   code must be returned for which situation.
+ * - freeaddrinfo(NULL).  RFC2553 is silent about it.  XNET 5.2 says it is
+ *   invalid.
+ *   current code - SEGV on freeaddrinfo(NULL)
+ * Note:
+ * - We use getipnodebyname() just for thread-safeness.  There's no intent
+ *   to let it do PF_UNSPEC (actually we never pass PF_UNSPEC to
+ *   getipnodebyname().
+ * - The code filters out AFs that are not supported by the kernel,
+ *   when globbing NULL hostname (to loopback, or wildcard).  Is it the right
+ *   thing to do?  What is the relationship with post-RFC2553 AI_ADDRCONFIG
+ *   in ai_flags?
+ * - (post-2553) semantics of AI_ADDRCONFIG itself is too vague.
+ *   (1) what should we do against numeric hostname (2) what should we do
+ *   against NULL hostname (3) what is AI_ADDRCONFIG itself.  AF not ready?
+ *   non-loopback address configured?  global address configured?
+ * - To avoid search order issue, we have a big amount of code duplicate
+ *   from gethnamaddr.c and some other places.  The issues that there's no
+ *   lower layer function to lookup "IPv4 or IPv6" record.  Calling
+ *   gethostbyname2 from getaddrinfo will end up in wrong search order, as
+ *   follows:
+ *	- The code makes use of following calls when asked to resolver with
+ *	  ai_family  = PF_UNSPEC:
+ *		getipnodebyname(host, AF_INET6);
+ *		getipnodebyname(host, AF_INET);
+ *	  This will result in the following queries if the node is configure to
+ *	  prefer /etc/hosts than DNS:
+ *		lookup /etc/hosts for IPv6 address
+ *		lookup DNS for IPv6 address
+ *		lookup /etc/hosts for IPv4 address
+ *		lookup DNS for IPv4 address
+ *	  which may not meet people's requirement.
+ *	  The right thing to happen is to have underlying layer which does
+ *	  PF_UNSPEC lookup (lookup both) and return chain of addrinfos.
+ *	  This would result in a bit of code duplicate with _dns_ghbyname() and
+ *	  friends.
+ */
+/*
+ * diffs with other KAME platforms:
+ * - other KAME platforms already nuked FAITH ($GAI), but as FreeBSD
+ *   4.0-RELEASE supplies it, we still have the code here.
+ * - AI_ADDRCONFIG support is supplied
+ * - some of FreeBSD style (#define tabify and others)
+ * - classful IPv4 numeric (127.1) is allowed.
+ */
+
+#include <sys/cdefs.h>
+#include <machine/endian.h>
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <rpc/rpc.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <errno.h>
+#ifdef DEBUG
+#include <syslog.h>
+#endif
+
+#include <syslog.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+#include "un-namespace.h"
+
+#if defined(__KAME__) && defined(INET6)
+# define FAITH
+#endif
+
+#define	SUCCESS 0
+#define	ANY 0
+#define	YES 1
+#define	NO  0
+
+static const char in_addrany[] = { 0, 0, 0, 0 };
+static const char in6_addrany[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+static const char in_loopback[] = { 127, 0, 0, 1 };
+static const char in6_loopback[] = {
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
+};
+
+static const struct afd {
+	int a_af;
+	int a_addrlen;
+	int a_socklen;
+	int a_off;
+	const char *a_addrany;
+	const char *a_loopback;
+	int a_scoped;
+} afdl [] = {
+#ifdef INET6
+#define	N_INET6 0
+	{PF_INET6, sizeof(struct in6_addr),
+	 sizeof(struct sockaddr_in6),
+	 offsetof(struct sockaddr_in6, sin6_addr),
+	 in6_addrany, in6_loopback, 1},
+#define	N_INET 1
+#else
+#define	N_INET 0
+#endif
+	{PF_INET, sizeof(struct in_addr),
+	 sizeof(struct sockaddr_in),
+	 offsetof(struct sockaddr_in, sin_addr),
+	 in_addrany, in_loopback, 0},
+	{0, 0, 0, 0, NULL, NULL, 0},
+};
+
+struct explore {
+	int e_af;
+	int e_socktype;
+	int e_protocol;
+	const char *e_protostr;
+	int e_wild;
+#define	WILD_AF(ex)		((ex)->e_wild & 0x01)
+#define	WILD_SOCKTYPE(ex)	((ex)->e_wild & 0x02)
+#define	WILD_PROTOCOL(ex)	((ex)->e_wild & 0x04)
+};
+
+static const struct explore explore[] = {
+#if 0
+	{ PF_LOCAL, 0, ANY, ANY, NULL, 0x01 },
+#endif
+#ifdef INET6
+	{ PF_INET6, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+	{ PF_INET6, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+	{ PF_INET6, SOCK_RAW, ANY, NULL, 0x05 },
+#endif
+	{ PF_INET, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+	{ PF_INET, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+	{ PF_INET, SOCK_RAW, ANY, NULL, 0x05 },
+	{ PF_UNSPEC, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
+	{ PF_UNSPEC, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
+	{ PF_UNSPEC, SOCK_RAW, ANY, NULL, 0x05 },
+	{ -1, 0, 0, NULL, 0 },
+};
+
+#ifdef INET6
+#define	PTON_MAX	16
+#else
+#define	PTON_MAX	4
+#endif
+
+static const ns_src default_dns_files[] = {
+	{ NSSRC_FILES, 	NS_SUCCESS },
+	{ NSSRC_DNS, 	NS_SUCCESS },
+	{ 0 }
+};
+
+#if PACKETSZ > 1024
+#define MAXPACKET	PACKETSZ
+#else
+#define MAXPACKET	1024
+#endif
+
+typedef union {
+	HEADER hdr;
+	u_char buf[MAXPACKET];
+} querybuf;
+
+struct res_target {
+	struct res_target *next;
+	const char *name;	/* domain name */
+	int qclass, qtype;	/* class and type of query */
+	u_char *answer;		/* buffer to put answer */
+	int anslen;		/* size of answer buffer */
+	int n;			/* result length */
+};
+
+static int str_isnumber(const char *);
+static int explore_fqdn(const struct addrinfo *, const char *,
+	const char *, struct addrinfo **);
+static int explore_null(const struct addrinfo *,
+	const char *, struct addrinfo **);
+static int explore_numeric(const struct addrinfo *, const char *,
+	const char *, struct addrinfo **);
+static int explore_numeric_scope(const struct addrinfo *, const char *,
+	const char *, struct addrinfo **);
+static int get_canonname(const struct addrinfo *,
+	struct addrinfo *, const char *);
+static struct addrinfo *get_ai(const struct addrinfo *,
+	const struct afd *, const char *);
+static int get_portmatch(const struct addrinfo *, const char *);
+static int get_port(struct addrinfo *, const char *, int);
+static const struct afd *find_afd(int);
+static int addrconfig(struct addrinfo *);
+#ifdef INET6
+static int ip6_str2scopeid(char *, struct sockaddr_in6 *);
+#endif
+
+static struct addrinfo *getanswer(const querybuf *, int, const char *, int,
+	const struct addrinfo *);
+static int _dns_getaddrinfo(void *, void *, va_list);
+static void _sethtent(void);
+static void _endhtent(void);
+static struct addrinfo *_gethtent(const char *, const struct addrinfo *);
+static int _files_getaddrinfo(void *, void *, va_list);
+#ifdef YP
+static struct addrinfo *_yphostent(char *, const struct addrinfo *);
+static int _yp_getaddrinfo(void *, void *, va_list);
+extern int _yp_check(char **);
+#endif
+
+u_int16_t _getshort(const u_char *src);
+
+static int res_queryN(const char *, struct res_target *);
+static int res_searchN(const char *, struct res_target *);
+static int res_querydomainN(const char *, const char *,
+	struct res_target *);
+
+static char *ai_errlist[] = {
+	"Success",
+	"Address family for hostname not supported",	/* EAI_ADDRFAMILY */
+	"Temporary failure in name resolution",		/* EAI_AGAIN      */
+	"Invalid value for ai_flags",		       	/* EAI_BADFLAGS   */
+	"Non-recoverable failure in name resolution", 	/* EAI_FAIL       */
+	"ai_family not supported",			/* EAI_FAMILY     */
+	"Memory allocation failure", 			/* EAI_MEMORY     */
+	"No address associated with hostname", 		/* EAI_NODATA     */
+	"hostname nor servname provided, or not known",	/* EAI_NONAME     */
+	"servname not supported for ai_socktype",	/* EAI_SERVICE    */
+	"ai_socktype not supported", 			/* EAI_SOCKTYPE   */
+	"System error returned in errno", 		/* EAI_SYSTEM     */
+	"Invalid value for hints",			/* EAI_BADHINTS	  */
+	"Resolved protocol is unknown",			/* EAI_PROTOCOL   */
+	"Unknown error", 				/* EAI_MAX        */
+};
+
+/* XXX macros that make external reference is BAD. */
+
+#define	GET_AI(ai, afd, addr) \
+do { \
+	/* external reference: pai, error, and label free */ \
+	(ai) = get_ai(pai, (afd), (addr)); \
+	if ((ai) == NULL) { \
+		error = EAI_MEMORY; \
+		goto free; \
+	} \
+} while (/*CONSTCOND*/0)
+
+#define	GET_PORT(ai, serv) \
+do { \
+	/* external reference: error and label free */ \
+	error = get_port((ai), (serv), 0); \
+	if (error != 0) \
+		goto free; \
+} while (/*CONSTCOND*/0)
+
+#define	GET_CANONNAME(ai, str) \
+do { \
+	/* external reference: pai, error and label free */ \
+	error = get_canonname(pai, (ai), (str)); \
+	if (error != 0) \
+		goto free; \
+} while (/*CONSTCOND*/0)
+
+#define	ERR(err) \
+do { \
+	/* external reference: error, and label bad */ \
+	error = (err); \
+	goto bad; \
+	/*NOTREACHED*/ \
+} while (/*CONSTCOND*/0)
+
+#define	MATCH_FAMILY(x, y, w) \
+	((x) == (y) || (/*CONSTCOND*/(w) && ((x) == PF_UNSPEC || (y) == PF_UNSPEC)))
+#define	MATCH(x, y, w) \
+	((x) == (y) || (/*CONSTCOND*/(w) && ((x) == ANY || (y) == ANY)))
+
+char *
+gai_strerror(ecode)
+	int ecode;
+{
+	if (ecode < 0 || ecode > EAI_MAX)
+		ecode = EAI_MAX;
+	return ai_errlist[ecode];
+}
+
+void
+freeaddrinfo(ai)
+	struct addrinfo *ai;
+{
+	struct addrinfo *next;
+
+	do {
+		next = ai->ai_next;
+		if (ai->ai_canonname)
+			free(ai->ai_canonname);
+		/* no need to free(ai->ai_addr) */
+		free(ai);
+		ai = next;
+	} while (ai);
+}
+
+static int
+str_isnumber(p)
+	const char *p;
+{
+	char *ep;
+
+	if (*p == '\0')
+		return NO;
+	ep = NULL;
+	(void)strtoul(p, &ep, 10);
+	if (ep && *ep == '\0')
+		return YES;
+	else
+		return NO;
+}
+
+int
+getaddrinfo(hostname, servname, hints, res)
+	const char *hostname, *servname;
+	const struct addrinfo *hints;
+	struct addrinfo **res;
+{
+	struct addrinfo sentinel;
+	struct addrinfo *cur;
+	int error = 0;
+	struct addrinfo ai;
+	struct addrinfo ai0;
+	struct addrinfo *pai;
+	const struct explore *ex;
+
+	memset(&sentinel, 0, sizeof(sentinel));
+	cur = &sentinel;
+	pai = &ai;
+	pai->ai_flags = 0;
+	pai->ai_family = PF_UNSPEC;
+	pai->ai_socktype = ANY;
+	pai->ai_protocol = ANY;
+	pai->ai_addrlen = 0;
+	pai->ai_canonname = NULL;
+	pai->ai_addr = NULL;
+	pai->ai_next = NULL;
+
+	if (hostname == NULL && servname == NULL)
+		return EAI_NONAME;
+	if (hints) {
+		/* error check for hints */
+		if (hints->ai_addrlen || hints->ai_canonname ||
+		    hints->ai_addr || hints->ai_next)
+			ERR(EAI_BADHINTS); /* xxx */
+		if (hints->ai_flags & ~AI_MASK)
+			ERR(EAI_BADFLAGS);
+		switch (hints->ai_family) {
+		case PF_UNSPEC:
+		case PF_INET:
+#ifdef INET6
+		case PF_INET6:
+#endif
+			break;
+		default:
+			ERR(EAI_FAMILY);
+		}
+		memcpy(pai, hints, sizeof(*pai));
+
+		/*
+		 * if both socktype/protocol are specified, check if they
+		 * are meaningful combination.
+		 */
+		if (pai->ai_socktype != ANY && pai->ai_protocol != ANY) {
+			for (ex = explore; ex->e_af >= 0; ex++) {
+				if (pai->ai_family != ex->e_af)
+					continue;
+				if (ex->e_socktype == ANY)
+					continue;
+				if (ex->e_protocol == ANY)
+					continue;
+				if (pai->ai_socktype == ex->e_socktype
+				 && pai->ai_protocol != ex->e_protocol) {
+					ERR(EAI_BADHINTS);
+				}
+			}
+		}
+	}
+
+	/*
+	 * post-2553: AI_ALL and AI_V4MAPPED are effective only against
+	 * AF_INET6 query.  They needs to be ignored if specified in other
+	 * occassions.
+	 */
+	switch (pai->ai_flags & (AI_ALL | AI_V4MAPPED)) {
+	case AI_V4MAPPED:
+	case AI_ALL | AI_V4MAPPED:
+		if (pai->ai_family != AF_INET6)
+			pai->ai_flags &= ~(AI_ALL | AI_V4MAPPED);
+		break;
+	case AI_ALL:
+#if 1
+		/* illegal */
+		ERR(EAI_BADFLAGS);
+#else
+		pai->ai_flags &= ~(AI_ALL | AI_V4MAPPED);
+#endif
+		break;
+	}
+
+	/*
+	 * check for special cases.  (1) numeric servname is disallowed if
+	 * socktype/protocol are left unspecified. (2) servname is disallowed
+	 * for raw and other inet{,6} sockets.
+	 */
+	if (MATCH_FAMILY(pai->ai_family, PF_INET, 1)
+#ifdef PF_INET6
+	    || MATCH_FAMILY(pai->ai_family, PF_INET6, 1)
+#endif
+	    ) {
+		ai0 = *pai;	/* backup *pai */
+
+		if (pai->ai_family == PF_UNSPEC) {
+#ifdef PF_INET6
+			pai->ai_family = PF_INET6;
+#else
+			pai->ai_family = PF_INET;
+#endif
+		}
+		error = get_portmatch(pai, servname);
+		if (error)
+			ERR(error);
+
+		*pai = ai0;
+	}
+
+	ai0 = *pai;
+
+	/* NULL hostname, or numeric hostname */
+	for (ex = explore; ex->e_af >= 0; ex++) {
+		*pai = ai0;
+
+		/* PF_UNSPEC entries are prepared for DNS queries only */
+		if (ex->e_af == PF_UNSPEC)
+			continue;
+
+		if (!MATCH_FAMILY(pai->ai_family, ex->e_af, WILD_AF(ex)))
+			continue;
+		if (!MATCH(pai->ai_socktype, ex->e_socktype, WILD_SOCKTYPE(ex)))
+			continue;
+		if (!MATCH(pai->ai_protocol, ex->e_protocol, WILD_PROTOCOL(ex)))
+			continue;
+
+		if (pai->ai_family == PF_UNSPEC)
+			pai->ai_family = ex->e_af;
+		if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
+			pai->ai_socktype = ex->e_socktype;
+		if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
+			pai->ai_protocol = ex->e_protocol;
+
+		if (hostname == NULL)
+			error = explore_null(pai, servname, &cur->ai_next);
+		else
+			error = explore_numeric_scope(pai, hostname, servname, &cur->ai_next);
+
+		if (error)
+			goto free;
+
+		while (cur && cur->ai_next)
+			cur = cur->ai_next;
+	}
+
+	/*
+	 * XXX
+	 * If numreic representation of AF1 can be interpreted as FQDN
+	 * representation of AF2, we need to think again about the code below.
+	 */
+	if (sentinel.ai_next)
+		goto good;
+
+	if (pai->ai_flags & AI_NUMERICHOST)
+		ERR(EAI_NONAME);
+	if (hostname == NULL)
+		ERR(EAI_NODATA);
+
+	if ((pai->ai_flags & AI_ADDRCONFIG) != 0 && !addrconfig(&ai0))
+		ERR(EAI_FAIL);
+
+	/*
+	 * hostname as alphabetical name.
+	 * we would like to prefer AF_INET6 than AF_INET, so we'll make a
+	 * outer loop by AFs.
+	 */
+	for (ex = explore; ex->e_af >= 0; ex++) {
+		*pai = ai0;
+
+		/* require exact match for family field */
+		if (pai->ai_family != ex->e_af)
+			continue;
+
+		if (!MATCH(pai->ai_socktype, ex->e_socktype,
+				WILD_SOCKTYPE(ex))) {
+			continue;
+		}
+		if (!MATCH(pai->ai_protocol, ex->e_protocol,
+				WILD_PROTOCOL(ex))) {
+			continue;
+		}
+
+		if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
+			pai->ai_socktype = ex->e_socktype;
+		if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
+			pai->ai_protocol = ex->e_protocol;
+
+		error = explore_fqdn(pai, hostname, servname,
+			&cur->ai_next);
+
+		while (cur && cur->ai_next)
+			cur = cur->ai_next;
+	}
+
+	/* XXX */
+	if (sentinel.ai_next)
+		error = 0;
+
+	if (error)
+		goto free;
+	if (error == 0) {
+		if (sentinel.ai_next) {
+ good:
+			*res = sentinel.ai_next;
+			return SUCCESS;
+		} else
+			error = EAI_FAIL;
+	}
+ free:
+ bad:
+	if (sentinel.ai_next)
+		freeaddrinfo(sentinel.ai_next);
+	*res = NULL;
+	return error;
+}
+
+/*
+ * FQDN hostname, DNS lookup
+ */
+static int
+explore_fqdn(pai, hostname, servname, res)
+	const struct addrinfo *pai;
+	const char *hostname;
+	const char *servname;
+	struct addrinfo **res;
+{
+	struct addrinfo *result;
+	struct addrinfo *cur;
+	int error = 0;
+	static const ns_dtab dtab[] = {
+		NS_FILES_CB(_files_getaddrinfo, NULL)
+		{ NSSRC_DNS, _dns_getaddrinfo, NULL },	/* force -DHESIOD */
+		NS_NIS_CB(_yp_getaddrinfo, NULL)
+		{ 0 }
+	};
+
+	result = NULL;
+
+	/*
+	 * if the servname does not match socktype/protocol, ignore it.
+	 */
+	if (get_portmatch(pai, servname) != 0)
+		return 0;
+
+	switch (nsdispatch(&result, dtab, NSDB_HOSTS, "getaddrinfo",
+			default_dns_files, hostname, pai)) {
+	case NS_TRYAGAIN:
+		error = EAI_AGAIN;
+		goto free;
+	case NS_UNAVAIL:
+		error = EAI_FAIL;
+		goto free;
+	case NS_NOTFOUND:
+		error = EAI_NODATA;
+		goto free;
+	case NS_SUCCESS:
+		error = 0;
+		for (cur = result; cur; cur = cur->ai_next) {
+			GET_PORT(cur, servname);
+			/* canonname should be filled already */
+		}
+		break;
+	}
+
+	*res = result;
+
+	return 0;
+
+free:
+	if (result)
+		freeaddrinfo(result);
+	return error;
+}
+
+/*
+ * hostname == NULL.
+ * passive socket -> anyaddr (0.0.0.0 or ::)
+ * non-passive socket -> localhost (127.0.0.1 or ::1)
+ */
+static int
+explore_null(pai, servname, res)
+	const struct addrinfo *pai;
+	const char *servname;
+	struct addrinfo **res;
+{
+	int s;
+	const struct afd *afd;
+	struct addrinfo *cur;
+	struct addrinfo sentinel;
+	int error;
+
+	*res = NULL;
+	sentinel.ai_next = NULL;
+	cur = &sentinel;
+
+	/*
+	 * filter out AFs that are not supported by the kernel
+	 * XXX errno?
+	 */
+	s = socket(pai->ai_family, SOCK_DGRAM, 0);
+	if (s < 0) {
+		if (errno != EMFILE)
+			return 0;
+	} else
+		close(s);
+
+	/*
+	 * if the servname does not match socktype/protocol, ignore it.
+	 */
+	if (get_portmatch(pai, servname) != 0)
+		return 0;
+
+	afd = find_afd(pai->ai_family);
+	if (afd == NULL)
+		return 0;
+
+	if (pai->ai_flags & AI_PASSIVE) {
+		GET_AI(cur->ai_next, afd, afd->a_addrany);
+		/* xxx meaningless?
+		 * GET_CANONNAME(cur->ai_next, "anyaddr");
+		 */
+		GET_PORT(cur->ai_next, servname);
+	} else {
+		GET_AI(cur->ai_next, afd, afd->a_loopback);
+		/* xxx meaningless?
+		 * GET_CANONNAME(cur->ai_next, "localhost");
+		 */
+		GET_PORT(cur->ai_next, servname);
+	}
+	cur = cur->ai_next;
+
+	*res = sentinel.ai_next;
+	return 0;
+
+free:
+	if (sentinel.ai_next)
+		freeaddrinfo(sentinel.ai_next);
+	return error;
+}
+
+/*
+ * numeric hostname
+ */
+static int
+explore_numeric(pai, hostname, servname, res)
+	const struct addrinfo *pai;
+	const char *hostname;
+	const char *servname;
+	struct addrinfo **res;
+{
+	const struct afd *afd;
+	struct addrinfo *cur;
+	struct addrinfo sentinel;
+	int error;
+	char pton[PTON_MAX];
+
+	*res = NULL;
+	sentinel.ai_next = NULL;
+	cur = &sentinel;
+
+	/*
+	 * if the servname does not match socktype/protocol, ignore it.
+	 */
+	if (get_portmatch(pai, servname) != 0)
+		return 0;
+
+	afd = find_afd(pai->ai_family);
+	if (afd == NULL)
+		return 0;
+
+	switch (afd->a_af) {
+#if 1 /*X/Open spec*/
+	case AF_INET:
+		if (inet_aton(hostname, (struct in_addr *)pton) == 1) {
+			if (pai->ai_family == afd->a_af ||
+			    pai->ai_family == PF_UNSPEC /*?*/) {
+				GET_AI(cur->ai_next, afd, pton);
+				GET_PORT(cur->ai_next, servname);
+				while (cur && cur->ai_next)
+					cur = cur->ai_next;
+			} else
+				ERR(EAI_FAMILY);	/*xxx*/
+		}
+		break;
+#endif
+	default:
+		if (inet_pton(afd->a_af, hostname, pton) == 1) {
+			if (pai->ai_family == afd->a_af ||
+			    pai->ai_family == PF_UNSPEC /*?*/) {
+				GET_AI(cur->ai_next, afd, pton);
+				GET_PORT(cur->ai_next, servname);
+				while (cur && cur->ai_next)
+					cur = cur->ai_next;
+			} else
+				ERR(EAI_FAMILY);	/*xxx*/
+		}
+		break;
+	}
+
+	*res = sentinel.ai_next;
+	return 0;
+
+free:
+bad:
+	if (sentinel.ai_next)
+		freeaddrinfo(sentinel.ai_next);
+	return error;
+}
+
+/*
+ * numeric hostname with scope
+ */
+static int
+explore_numeric_scope(pai, hostname, servname, res)
+	const struct addrinfo *pai;
+	const char *hostname;
+	const char *servname;
+	struct addrinfo **res;
+{
+#if !defined(SCOPE_DELIMITER) || !defined(INET6)
+	return explore_numeric(pai, hostname, servname, res);
+#else
+	const struct afd *afd;
+	struct addrinfo *cur;
+	int error;
+	char *cp, *hostname2 = NULL, *scope, *addr;
+	struct sockaddr_in6 *sin6;
+
+	/*
+	 * if the servname does not match socktype/protocol, ignore it.
+	 */
+	if (get_portmatch(pai, servname) != 0)
+		return 0;
+
+	afd = find_afd(pai->ai_family);
+	if (afd == NULL)
+		return 0;
+
+	if (!afd->a_scoped)
+		return explore_numeric(pai, hostname, servname, res);
+
+	cp = strchr(hostname, SCOPE_DELIMITER);
+	if (cp == NULL)
+		return explore_numeric(pai, hostname, servname, res);
+
+	/*
+	 * Handle special case of <scoped_address><delimiter><scope id>
+	 */
+	hostname2 = strdup(hostname);
+	if (hostname2 == NULL)
+		return EAI_MEMORY;
+	/* terminate at the delimiter */
+	hostname2[cp - hostname] = '\0';
+	addr = hostname2;
+	scope = cp + 1;
+
+	error = explore_numeric(pai, addr, servname, res);
+	if (error == 0) {
+		int scopeid;
+
+		for (cur = *res; cur; cur = cur->ai_next) {
+			if (cur->ai_family != AF_INET6)
+				continue;
+			sin6 = (struct sockaddr_in6 *)(void *)cur->ai_addr;
+			if ((scopeid = ip6_str2scopeid(scope, sin6)) == -1) {
+				free(hostname2);
+				return(EAI_NODATA); /* XXX: is return OK? */
+			}
+			sin6->sin6_scope_id = scopeid;
+		}
+	}
+
+	free(hostname2);
+
+	return error;
+#endif
+}
+
+static int
+get_canonname(pai, ai, str)
+	const struct addrinfo *pai;
+	struct addrinfo *ai;
+	const char *str;
+{
+	if ((pai->ai_flags & AI_CANONNAME) != 0) {
+		ai->ai_canonname = (char *)malloc(strlen(str) + 1);
+		if (ai->ai_canonname == NULL)
+			return EAI_MEMORY;
+		strcpy(ai->ai_canonname, str);
+	}
+	return 0;
+}
+
+static struct addrinfo *
+get_ai(pai, afd, addr)
+	const struct addrinfo *pai;
+	const struct afd *afd;
+	const char *addr;
+{
+	char *p;
+	struct addrinfo *ai;
+#ifdef FAITH
+	struct in6_addr faith_prefix;
+	char *fp_str;
+	int translate = 0;
+#endif
+
+#ifdef FAITH
+	/*
+	 * Transfrom an IPv4 addr into a special IPv6 addr format for
+	 * IPv6->IPv4 translation gateway. (only TCP is supported now)
+	 *
+	 * +-----------------------------------+------------+
+	 * | faith prefix part (12 bytes)      | embedded   |
+	 * |                                   | IPv4 addr part (4 bytes)
+	 * +-----------------------------------+------------+
+	 *
+	 * faith prefix part is specified as ascii IPv6 addr format
+	 * in environmental variable GAI.
+	 * For FAITH to work correctly, routing to faith prefix must be
+	 * setup toward a machine where a FAITH daemon operates.
+	 * Also, the machine must enable some mechanizm
+	 * (e.g. faith interface hack) to divert those packet with
+	 * faith prefixed destination addr to user-land FAITH daemon.
+	 */
+	fp_str = getenv("GAI");
+	if (fp_str && inet_pton(AF_INET6, fp_str, &faith_prefix) == 1 &&
+	    afd->a_af == AF_INET && pai->ai_socktype == SOCK_STREAM) {
+		u_int32_t v4a;
+		u_int8_t v4a_top;
+
+		memcpy(&v4a, addr, sizeof v4a);
+		v4a_top = v4a >> IN_CLASSA_NSHIFT;
+		if (!IN_MULTICAST(v4a) && !IN_EXPERIMENTAL(v4a) &&
+		    v4a_top != 0 && v4a != IN_LOOPBACKNET) {
+			afd = &afdl[N_INET6];
+			memcpy(&faith_prefix.s6_addr[12], addr,
+			       sizeof(struct in_addr));
+			translate = 1;
+		}
+	}
+#endif
+
+	ai = (struct addrinfo *)malloc(sizeof(struct addrinfo)
+		+ (afd->a_socklen));
+	if (ai == NULL)
+		return NULL;
+
+	memcpy(ai, pai, sizeof(struct addrinfo));
+	ai->ai_addr = (struct sockaddr *)(void *)(ai + 1);
+	memset(ai->ai_addr, 0, (size_t)afd->a_socklen);
+	ai->ai_addrlen = afd->a_socklen;
+	ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
+	p = (char *)(void *)(ai->ai_addr);
+#ifdef FAITH
+	if (translate == 1)
+		memcpy(p + afd->a_off, &faith_prefix, (size_t)afd->a_addrlen);
+	else
+#endif
+	memcpy(p + afd->a_off, addr, (size_t)afd->a_addrlen);
+	return ai;
+}
+
+static int
+get_portmatch(ai, servname)
+	const struct addrinfo *ai;
+	const char *servname;
+{
+
+	/* get_port does not touch first argument. when matchonly == 1. */
+	/* LINTED const cast */
+	return get_port((struct addrinfo *)ai, servname, 1);
+}
+
+static int
+get_port(ai, servname, matchonly)
+	struct addrinfo *ai;
+	const char *servname;
+	int matchonly;
+{
+	const char *proto;
+	struct servent *sp;
+	int port;
+	int allownumeric;
+
+	if (servname == NULL)
+		return 0;
+	switch (ai->ai_family) {
+	case AF_INET:
+#ifdef AF_INET6
+	case AF_INET6:
+#endif
+		break;
+	default:
+		return 0;
+	}
+
+	switch (ai->ai_socktype) {
+	case SOCK_RAW:
+		return EAI_SERVICE;
+	case SOCK_DGRAM:
+	case SOCK_STREAM:
+		allownumeric = 1;
+		break;
+	case ANY:
+		allownumeric = 0;
+		break;
+	default:
+		return EAI_SOCKTYPE;
+	}
+
+	if (str_isnumber(servname)) {
+		if (!allownumeric)
+			return EAI_SERVICE;
+		port = htons(atoi(servname));
+		if (port < 0 || port > 65535)
+			return EAI_SERVICE;
+	} else {
+		switch (ai->ai_socktype) {
+		case SOCK_DGRAM:
+			proto = "udp";
+			break;
+		case SOCK_STREAM:
+			proto = "tcp";
+			break;
+		default:
+			proto = NULL;
+			break;
+		}
+
+		if ((sp = getservbyname(servname, proto)) == NULL)
+			return EAI_SERVICE;
+		port = sp->s_port;
+	}
+
+	if (!matchonly) {
+		switch (ai->ai_family) {
+		case AF_INET:
+			((struct sockaddr_in *)(void *)
+			    ai->ai_addr)->sin_port = port;
+			break;
+#ifdef INET6
+		case AF_INET6:
+			((struct sockaddr_in6 *)(void *)
+			    ai->ai_addr)->sin6_port = port;
+			break;
+#endif
+		}
+	}
+
+	return 0;
+}
+
+static const struct afd *
+find_afd(af)
+	int af;
+{
+	const struct afd *afd;
+
+	if (af == PF_UNSPEC)
+		return NULL;
+	for (afd = afdl; afd->a_af; afd++) {
+		if (afd->a_af == af)
+			return afd;
+	}
+	return NULL;
+}
+
+/*
+ * post-2553: AI_ADDRCONFIG check.  if we use getipnodeby* as backend, backend
+ * will take care of it.
+ * the semantics of AI_ADDRCONFIG is not defined well.  we are not sure
+ * if the code is right or not.
+ *
+ * XXX PF_UNSPEC -> PF_INET6 + PF_INET mapping needs to be in sync with
+ * _dns_getaddrinfo.
+ */
+static int
+addrconfig(pai)
+	struct addrinfo *pai;
+{
+	int s, af;
+
+	/*
+	 * TODO:
+	 * Note that implementation dependent test for address
+	 * configuration should be done everytime called
+	 * (or apropriate interval),
+	 * because addresses will be dynamically assigned or deleted.
+	 */
+	af = pai->ai_family;
+	if (af == AF_UNSPEC) {
+		if ((s = socket(AF_INET6, SOCK_DGRAM, 0)) < 0)
+			af = AF_INET;
+		else {
+			close(s);
+			if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+				af = AF_INET6;
+			else
+				close(s);
+		}
+	}
+	if (af != AF_UNSPEC) {
+		if ((s = socket(af, SOCK_DGRAM, 0)) < 0)
+			return 0;
+		close(s);
+	}
+	pai->ai_family = af;
+	return 1;
+}
+
+#ifdef INET6
+/* convert a string to a scope identifier. XXX: IPv6 specific */
+static int
+ip6_str2scopeid(scope, sin6)
+	char *scope;
+	struct sockaddr_in6 *sin6;
+{
+	int scopeid;
+	struct in6_addr *a6 = &sin6->sin6_addr;
+	char *ep;
+
+	/* empty scopeid portion is invalid */
+	if (*scope == '\0')
+		return -1;
+
+	if (IN6_IS_ADDR_LINKLOCAL(a6) || IN6_IS_ADDR_MC_LINKLOCAL(a6)) {
+		/*
+		 * We currently assume a one-to-one mapping between links
+		 * and interfaces, so we simply use interface indices for
+		 * like-local scopes.
+		 */
+		scopeid = if_nametoindex(scope);
+		if (scopeid == 0)
+			goto trynumeric;
+		return(scopeid);
+	}
+
+	/* still unclear about literal, allow numeric only - placeholder */
+	if (IN6_IS_ADDR_SITELOCAL(a6) || IN6_IS_ADDR_MC_SITELOCAL(a6))
+		goto trynumeric;
+	if (IN6_IS_ADDR_MC_ORGLOCAL(a6))
+		goto trynumeric;
+	else
+		goto trynumeric;	/* global */
+
+	/* try to convert to a numeric id as a last resort */
+  trynumeric:
+	scopeid = (int)strtoul(scope, &ep, 10);
+	if (*ep == '\0')
+		return scopeid;
+	else
+		return -1;
+}
+#endif
+
+#ifdef DEBUG
+static const char AskedForGot[] =
+	"gethostby*.getanswer: asked for \"%s\", got \"%s\"";
+#endif
+static FILE *hostf = NULL;
+
+static struct addrinfo *
+getanswer(answer, anslen, qname, qtype, pai)
+	const querybuf *answer;
+	int anslen;
+	const char *qname;
+	int qtype;
+	const struct addrinfo *pai;
+{
+	struct addrinfo sentinel, *cur;
+	struct addrinfo ai;
+	const struct afd *afd;
+	char *canonname;
+	const HEADER *hp;
+	const u_char *cp;
+	int n;
+	const u_char *eom;
+	char *bp;
+	int type, class, buflen, ancount, qdcount;
+	int haveanswer, had_error;
+	char tbuf[MAXDNAME];
+	int (*name_ok)(const char *);
+	char hostbuf[8*1024];
+
+	memset(&sentinel, 0, sizeof(sentinel));
+	cur = &sentinel;
+
+	canonname = NULL;
+	eom = answer->buf + anslen;
+	switch (qtype) {
+	case T_A:
+	case T_AAAA:
+	case T_ANY:	/*use T_ANY only for T_A/T_AAAA lookup*/
+		name_ok = res_hnok;
+		break;
+	default:
+		return (NULL);	/* XXX should be abort(); */
+	}
+	/*
+	 * find first satisfactory answer
+	 */
+	hp = &answer->hdr;
+	ancount = ntohs(hp->ancount);
+	qdcount = ntohs(hp->qdcount);
+	bp = hostbuf;
+	buflen = sizeof hostbuf;
+	cp = answer->buf + HFIXEDSZ;
+	if (qdcount != 1) {
+		h_errno = NO_RECOVERY;
+		return (NULL);
+	}
+	n = dn_expand(answer->buf, eom, cp, bp, buflen);
+	if ((n < 0) || !(*name_ok)(bp)) {
+		h_errno = NO_RECOVERY;
+		return (NULL);
+	}
+	cp += n + QFIXEDSZ;
+	if (qtype == T_A || qtype == T_AAAA || qtype == T_ANY) {
+		/* res_send() has already verified that the query name is the
+		 * same as the one we sent; this just gets the expanded name
+		 * (i.e., with the succeeding search-domain tacked on).
+		 */
+		n = strlen(bp) + 1;		/* for the \0 */
+		if (n >= MAXHOSTNAMELEN) {
+			h_errno = NO_RECOVERY;
+			return (NULL);
+		}
+		canonname = bp;
+		bp += n;
+		buflen -= n;
+		/* The qname can be abbreviated, but h_name is now absolute. */
+		qname = canonname;
+	}
+	haveanswer = 0;
+	had_error = 0;
+	while (ancount-- > 0 && cp < eom && !had_error) {
+		n = dn_expand(answer->buf, eom, cp, bp, buflen);
+		if ((n < 0) || !(*name_ok)(bp)) {
+			had_error++;
+			continue;
+		}
+		cp += n;			/* name */
+		type = _getshort(cp);
+ 		cp += INT16SZ;			/* type */
+		class = _getshort(cp);
+ 		cp += INT16SZ + INT32SZ;	/* class, TTL */
+		n = _getshort(cp);
+		cp += INT16SZ;			/* len */
+		if (class != C_IN) {
+			/* XXX - debug? syslog? */
+			cp += n;
+			continue;		/* XXX - had_error++ ? */
+		}
+		if ((qtype == T_A || qtype == T_AAAA || qtype == T_ANY) &&
+		    type == T_CNAME) {
+			n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);
+			if ((n < 0) || !(*name_ok)(tbuf)) {
+				had_error++;
+				continue;
+			}
+			cp += n;
+			/* Get canonical name. */
+			n = strlen(tbuf) + 1;	/* for the \0 */
+			if (n > buflen || n >= MAXHOSTNAMELEN) {
+				had_error++;
+				continue;
+			}
+			strcpy(bp, tbuf);
+			canonname = bp;
+			bp += n;
+			buflen -= n;
+			continue;
+		}
+		if (qtype == T_ANY) {
+			if (!(type == T_A || type == T_AAAA)) {
+				cp += n;
+				continue;
+			}
+		} else if (type != qtype) {
+#ifdef DEBUG
+			if (type != T_KEY && type != T_SIG)
+				syslog(LOG_NOTICE|LOG_AUTH,
+	       "gethostby*.getanswer: asked for \"%s %s %s\", got type \"%s\"",
+				       qname, p_class(C_IN), p_type(qtype),
+				       p_type(type));
+#endif
+			cp += n;
+			continue;		/* XXX - had_error++ ? */
+		}
+		switch (type) {
+		case T_A:
+		case T_AAAA:
+			if (strcasecmp(canonname, bp) != 0) {
+#ifdef DEBUG
+				syslog(LOG_NOTICE|LOG_AUTH,
+				       AskedForGot, canonname, bp);
+#endif
+				cp += n;
+				continue;	/* XXX - had_error++ ? */
+			}
+			if (type == T_A && n != INADDRSZ) {
+				cp += n;
+				continue;
+			}
+			if (type == T_AAAA && n != IN6ADDRSZ) {
+				cp += n;
+				continue;
+			}
+#ifdef FILTER_V4MAPPED
+			if (type == T_AAAA) {
+				struct in6_addr in6;
+				memcpy(&in6, cp, sizeof(in6));
+				if (IN6_IS_ADDR_V4MAPPED(&in6)) {
+					cp += n;
+					continue;
+				}
+			}
+#endif
+			if (!haveanswer) {
+				int nn;
+
+				canonname = bp;
+				nn = strlen(bp) + 1;	/* for the \0 */
+				bp += nn;
+				buflen -= nn;
+			}
+
+			/* don't overwrite pai */
+			ai = *pai;
+			ai.ai_family = (type == T_A) ? AF_INET : AF_INET6;
+			afd = find_afd(ai.ai_family);
+			if (afd == NULL) {
+				cp += n;
+				continue;
+			}
+			cur->ai_next = get_ai(&ai, afd, (const char *)cp);
+			if (cur->ai_next == NULL)
+				had_error++;
+			while (cur && cur->ai_next)
+				cur = cur->ai_next;
+			cp += n;
+			break;
+		default:
+			abort();
+		}
+		if (!had_error)
+			haveanswer++;
+	}
+	if (haveanswer) {
+		if (!canonname)
+			(void)get_canonname(pai, sentinel.ai_next, qname);
+		else
+			(void)get_canonname(pai, sentinel.ai_next, canonname);
+		h_errno = NETDB_SUCCESS;
+		return sentinel.ai_next;
+	}
+
+	h_errno = NO_RECOVERY;
+	return NULL;
+}
+
+/*ARGSUSED*/
+static int
+_dns_getaddrinfo(rv, cb_data, ap)
+	void	*rv;
+	void	*cb_data;
+	va_list	 ap;
+{
+	struct addrinfo *ai;
+	querybuf buf, buf2;
+	const char *name;
+	const struct addrinfo *pai;
+	struct addrinfo sentinel, *cur;
+	struct res_target q, q2;
+
+	name = va_arg(ap, char *);
+	pai = va_arg(ap, const struct addrinfo *);
+
+	memset(&q, 0, sizeof(q2));
+	memset(&q2, 0, sizeof(q2));
+	memset(&sentinel, 0, sizeof(sentinel));
+	cur = &sentinel;
+
+	switch (pai->ai_family) {
+	case AF_UNSPEC:
+		/* prefer IPv6 */
+		q.qclass = C_IN;
+		q.qtype = T_AAAA;
+		q.answer = buf.buf;
+		q.anslen = sizeof(buf);
+		q.next = &q2;
+		q2.qclass = C_IN;
+		q2.qtype = T_A;
+		q2.answer = buf2.buf;
+		q2.anslen = sizeof(buf2);
+		break;
+	case AF_INET:
+		q.qclass = C_IN;
+		q.qtype = T_A;
+		q.answer = buf.buf;
+		q.anslen = sizeof(buf);
+		break;
+	case AF_INET6:
+		q.qclass = C_IN;
+		q.qtype = T_AAAA;
+		q.answer = buf.buf;
+		q.anslen = sizeof(buf);
+		break;
+	default:
+		return NS_UNAVAIL;
+	}
+	if (res_searchN(name, &q) < 0)
+		return NS_NOTFOUND;
+	ai = getanswer(&buf, q.n, q.name, q.qtype, pai);
+	if (ai) {
+		cur->ai_next = ai;
+		while (cur && cur->ai_next)
+			cur = cur->ai_next;
+	}
+	if (q.next) {
+		ai = getanswer(&buf2, q2.n, q2.name, q2.qtype, pai);
+		if (ai)
+			cur->ai_next = ai;
+	}
+	if (sentinel.ai_next == NULL)
+		switch (h_errno) {
+		case HOST_NOT_FOUND:
+			return NS_NOTFOUND;
+		case TRY_AGAIN:
+			return NS_TRYAGAIN;
+		default:
+			return NS_UNAVAIL;
+		}
+	*((struct addrinfo **)rv) = sentinel.ai_next;
+	return NS_SUCCESS;
+}
+
+static void
+_sethtent()
+{
+	if (!hostf)
+		hostf = fopen(_PATH_HOSTS, "r" );
+	else
+		rewind(hostf);
+}
+
+static void
+_endhtent()
+{
+	if (hostf) {
+		(void) fclose(hostf);
+		hostf = NULL;
+	}
+}
+
+static struct addrinfo *
+_gethtent(name, pai)
+	const char *name;
+	const struct addrinfo *pai;
+{
+	char *p;
+	char *cp, *tname, *cname;
+	struct addrinfo hints, *res0, *res;
+	int error;
+	const char *addr;
+	char hostbuf[8*1024];
+
+	if (!hostf && !(hostf = fopen(_PATH_HOSTS, "r" )))
+		return (NULL);
+ again:
+	if (!(p = fgets(hostbuf, sizeof hostbuf, hostf)))
+		return (NULL);
+	if (*p == '#')
+		goto again;
+	if (!(cp = strpbrk(p, "#\n")))
+		goto again;
+	*cp = '\0';
+	if (!(cp = strpbrk(p, " \t")))
+		goto again;
+	*cp++ = '\0';
+	addr = p;
+	cname = NULL;
+	/* if this is not something we're looking for, skip it. */
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		tname = cp;
+		if (cname == NULL)
+			cname = cp;
+		if ((cp = strpbrk(cp, " \t")) != NULL)
+			*cp++ = '\0';
+		if (strcasecmp(name, tname) == 0)
+			goto found;
+	}
+	goto again;
+
+found:
+	hints = *pai;
+	hints.ai_flags = AI_NUMERICHOST;
+	error = getaddrinfo(addr, NULL, &hints, &res0);
+	if (error)
+		goto again;
+#ifdef FILTER_V4MAPPED
+	/* XXX should check all items in the chain */
+	if (res0->ai_family == AF_INET6 &&
+	    IN6_IS_ADDR_V4MAPPED(&((struct sockaddr_in6 *)res0->ai_addr)->sin6_addr)) {
+		freeaddrinfo(res0);
+		goto again;
+	}
+#endif
+	for (res = res0; res; res = res->ai_next) {
+		/* cover it up */
+		res->ai_flags = pai->ai_flags;
+
+		if (pai->ai_flags & AI_CANONNAME) {
+			if (get_canonname(pai, res, cname) != 0) {
+				freeaddrinfo(res0);
+				goto again;
+			}
+		}
+	}
+	return res0;
+}
+
+/*ARGSUSED*/
+static int
+_files_getaddrinfo(rv, cb_data, ap)
+	void	*rv;
+	void	*cb_data;
+	va_list	 ap;
+{
+	const char *name;
+	const struct addrinfo *pai;
+	struct addrinfo sentinel, *cur;
+	struct addrinfo *p;
+
+	name = va_arg(ap, char *);
+	pai = va_arg(ap, struct addrinfo *);
+
+	memset(&sentinel, 0, sizeof(sentinel));
+	cur = &sentinel;
+
+	_sethtent();
+	while ((p = _gethtent(name, pai)) != NULL) {
+		cur->ai_next = p;
+		while (cur && cur->ai_next)
+			cur = cur->ai_next;
+	}
+	_endhtent();
+
+	*((struct addrinfo **)rv) = sentinel.ai_next;
+	if (sentinel.ai_next == NULL)
+		return NS_NOTFOUND;
+	return NS_SUCCESS;
+}
+
+#ifdef YP
+static char *__ypdomain;
+
+/*ARGSUSED*/
+static struct addrinfo *
+_yphostent(line, pai)
+	char *line;
+	const struct addrinfo *pai;
+{
+	struct addrinfo sentinel, *cur;
+	struct addrinfo hints, *res, *res0;
+	int error;
+	char *p = line;
+	const char *addr, *canonname;
+	char *nextline;
+	char *cp;
+
+	addr = canonname = NULL;
+
+	memset(&sentinel, 0, sizeof(sentinel));
+	cur = &sentinel;
+
+nextline:
+	/* terminate line */
+	cp = strchr(p, '\n');
+	if (cp) {
+		*cp++ = '\0';
+		nextline = cp;
+	} else
+		nextline = NULL;
+
+	cp = strpbrk(p, " \t");
+	if (cp == NULL) {
+		if (canonname == NULL)
+			return (NULL);
+		else
+			goto done;
+	}
+	*cp++ = '\0';
+
+	addr = p;
+
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		if (!canonname)
+			canonname = cp;
+		if ((cp = strpbrk(cp, " \t")) != NULL)
+			*cp++ = '\0';
+	}
+
+	hints = *pai;
+	hints.ai_flags = AI_NUMERICHOST;
+	error = getaddrinfo(addr, NULL, &hints, &res0);
+	if (error == 0) {
+		for (res = res0; res; res = res->ai_next) {
+			/* cover it up */
+			res->ai_flags = pai->ai_flags;
+
+			if (pai->ai_flags & AI_CANONNAME)
+				(void)get_canonname(pai, res, canonname);
+		}
+	} else
+		res0 = NULL;
+	if (res0) {
+		cur->ai_next = res0;
+		while (cur && cur->ai_next)
+			cur = cur->ai_next;
+	}
+
+	if (nextline) {
+		p = nextline;
+		goto nextline;
+	}
+
+done:
+	return sentinel.ai_next;
+}
+
+/*ARGSUSED*/
+static int
+_yp_getaddrinfo(rv, cb_data, ap)
+	void	*rv;
+	void	*cb_data;
+	va_list	 ap;
+{
+	struct addrinfo sentinel, *cur;
+	struct addrinfo *ai = NULL;
+	static char *__ypcurrent;
+	int __ypcurrentlen, r;
+	const char *name;
+	const struct addrinfo *pai;
+
+	name = va_arg(ap, char *);
+	pai = va_arg(ap, const struct addrinfo *);
+
+	memset(&sentinel, 0, sizeof(sentinel));
+	cur = &sentinel;
+
+	if (!__ypdomain) {
+		if (_yp_check(&__ypdomain) == 0)
+			return NS_UNAVAIL;
+	}
+	if (__ypcurrent)
+		free(__ypcurrent);
+	__ypcurrent = NULL;
+
+	/* hosts.byname is only for IPv4 (Solaris8) */
+	if (pai->ai_family == PF_UNSPEC || pai->ai_family == PF_INET) {
+		r = yp_match(__ypdomain, "hosts.byname", name,
+			(int)strlen(name), &__ypcurrent, &__ypcurrentlen);
+		if (r == 0) {
+			struct addrinfo ai4;
+
+			ai4 = *pai;
+			ai4.ai_family = AF_INET;
+			ai = _yphostent(__ypcurrent, &ai4);
+			if (ai) {
+				cur->ai_next = ai;
+				while (cur && cur->ai_next)
+					cur = cur->ai_next;
+			}
+		}
+	}
+
+	/* ipnodes.byname can hold both IPv4/v6 */
+	r = yp_match(__ypdomain, "ipnodes.byname", name,
+		(int)strlen(name), &__ypcurrent, &__ypcurrentlen);
+	if (r == 0) {
+		ai = _yphostent(__ypcurrent, pai);
+		if (ai) {
+			cur->ai_next = ai;
+			while (cur && cur->ai_next)
+				cur = cur->ai_next;
+		}
+	}
+
+	if (sentinel.ai_next == NULL) {
+		h_errno = HOST_NOT_FOUND;
+		return NS_NOTFOUND;
+	}
+	*((struct addrinfo **)rv) = sentinel.ai_next;
+	return NS_SUCCESS;
+}
+#endif
+
+/* resolver logic */
+
+extern const char *__hostalias(const char *);
+extern int h_errno;
+
+/*
+ * Formulate a normal query, send, and await answer.
+ * Returned answer is placed in supplied buffer "answer".
+ * Perform preliminary check of answer, returning success only
+ * if no error is indicated and the answer count is nonzero.
+ * Return the size of the response on success, -1 on error.
+ * Error number is left in h_errno.
+ *
+ * Caller must parse answer and determine whether it answers the question.
+ */
+static int
+res_queryN(name, target)
+	const char *name;	/* domain name */
+	struct res_target *target;
+{
+	u_char buf[MAXPACKET];
+	HEADER *hp;
+	int n;
+	struct res_target *t;
+	int rcode;
+	int ancount;
+
+	rcode = NOERROR;
+	ancount = 0;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+
+	for (t = target; t; t = t->next) {
+		int class, type;
+		u_char *answer;
+		int anslen;
+
+		hp = (HEADER *)(void *)t->answer;
+		hp->rcode = NOERROR;	/* default */
+
+		/* make it easier... */
+		class = t->qclass;
+		type = t->qtype;
+		answer = t->answer;
+		anslen = t->anslen;
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG)
+			printf(";; res_query(%s, %d, %d)\n", name, class, type);
+#endif
+
+		n = res_mkquery(QUERY, name, class, type, NULL, 0, NULL,
+		    buf, sizeof(buf));
+		if (n > 0 && (_res.options & RES_USE_EDNS0) != 0)
+			n = res_opt(n, buf, sizeof(buf), anslen);
+		if (n <= 0) {
+#ifdef DEBUG
+			if (_res.options & RES_DEBUG)
+				printf(";; res_query: mkquery failed\n");
+#endif
+			h_errno = NO_RECOVERY;
+			return (n);
+		}
+		n = res_send(buf, n, answer, anslen);
+#if 0
+		if (n < 0) {
+#ifdef DEBUG
+			if (_res.options & RES_DEBUG)
+				printf(";; res_query: send error\n");
+#endif
+			h_errno = TRY_AGAIN;
+			return (n);
+		}
+#endif
+
+		if (n < 0 || hp->rcode != NOERROR || ntohs(hp->ancount) == 0) {
+			rcode = hp->rcode;	/* record most recent error */
+#ifdef DEBUG
+			if (_res.options & RES_DEBUG)
+				printf(";; rcode = %d, ancount=%d\n", hp->rcode,
+				    ntohs(hp->ancount));
+#endif
+			continue;
+		}
+
+		ancount += ntohs(hp->ancount);
+
+		t->n = n;
+	}
+
+	if (ancount == 0) {
+		switch (rcode) {
+		case NXDOMAIN:
+			h_errno = HOST_NOT_FOUND;
+			break;
+		case SERVFAIL:
+			h_errno = TRY_AGAIN;
+			break;
+		case NOERROR:
+			h_errno = NO_DATA;
+			break;
+		case FORMERR:
+		case NOTIMP:
+		case REFUSED:
+		default:
+			h_errno = NO_RECOVERY;
+			break;
+		}
+		return (-1);
+	}
+	return (ancount);
+}
+
+/*
+ * Formulate a normal query, send, and retrieve answer in supplied buffer.
+ * Return the size of the response on success, -1 on error.
+ * If enabled, implement search rules until answer or unrecoverable failure
+ * is detected.  Error code, if any, is left in h_errno.
+ */
+static int
+res_searchN(name, target)
+	const char *name;	/* domain name */
+	struct res_target *target;
+{
+	const char *cp, * const *domain;
+	HEADER *hp = (HEADER *)(void *)target->answer;	/*XXX*/
+	u_int dots;
+	int trailing_dot, ret, saved_herrno;
+	int got_nodata = 0, got_servfail = 0, tried_as_is = 0;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+
+	errno = 0;
+	h_errno = HOST_NOT_FOUND;	/* default, if we never query */
+	dots = 0;
+	for (cp = name; *cp; cp++)
+		dots += (*cp == '.');
+	trailing_dot = 0;
+	if (cp > name && *--cp == '.')
+		trailing_dot++;
+
+	/*
+	 * if there aren't any dots, it could be a user-level alias
+	 */
+	if (!dots && (cp = __hostalias(name)) != NULL)
+		return (res_queryN(cp, target));
+
+	/*
+	 * If there are dots in the name already, let's just give it a try
+	 * 'as is'.  The threshold can be set with the "ndots" option.
+	 */
+	saved_herrno = -1;
+	if (dots >= _res.ndots) {
+		ret = res_querydomainN(name, NULL, target);
+		if (ret > 0)
+			return (ret);
+		saved_herrno = h_errno;
+		tried_as_is++;
+	}
+
+	/*
+	 * We do at least one level of search if
+	 *	- there is no dot and RES_DEFNAME is set, or
+	 *	- there is at least one dot, there is no trailing dot,
+	 *	  and RES_DNSRCH is set.
+	 */
+	if ((!dots && (_res.options & RES_DEFNAMES)) ||
+	    (dots && !trailing_dot && (_res.options & RES_DNSRCH))) {
+		int done = 0;
+
+		for (domain = (const char * const *)_res.dnsrch;
+		   *domain && !done;
+		   domain++) {
+
+			ret = res_querydomainN(name, *domain, target);
+			if (ret > 0)
+				return (ret);
+
+			/*
+			 * If no server present, give up.
+			 * If name isn't found in this domain,
+			 * keep trying higher domains in the search list
+			 * (if that's enabled).
+			 * On a NO_DATA error, keep trying, otherwise
+			 * a wildcard entry of another type could keep us
+			 * from finding this entry higher in the domain.
+			 * If we get some other error (negative answer or
+			 * server failure), then stop searching up,
+			 * but try the input name below in case it's
+			 * fully-qualified.
+			 */
+			if (errno == ECONNREFUSED) {
+				h_errno = TRY_AGAIN;
+				return (-1);
+			}
+
+			switch (h_errno) {
+			case NO_DATA:
+				got_nodata++;
+				/* FALLTHROUGH */
+			case HOST_NOT_FOUND:
+				/* keep trying */
+				break;
+			case TRY_AGAIN:
+				if (hp->rcode == SERVFAIL) {
+					/* try next search element, if any */
+					got_servfail++;
+					break;
+				}
+				/* FALLTHROUGH */
+			default:
+				/* anything else implies that we're done */
+				done++;
+			}
+			/*
+			 * if we got here for some reason other than DNSRCH,
+			 * we only wanted one iteration of the loop, so stop.
+			 */
+			if (!(_res.options & RES_DNSRCH))
+			        done++;
+		}
+	}
+
+	/*
+	 * if we have not already tried the name "as is", do that now.
+	 * note that we do this regardless of how many dots were in the
+	 * name or whether it ends with a dot.
+	 */
+	if (!tried_as_is && (dots || !(_res.options & RES_NOTLDQUERY))) {
+		ret = res_querydomainN(name, NULL, target);
+		if (ret > 0)
+			return (ret);
+	}
+
+	/*
+	 * if we got here, we didn't satisfy the search.
+	 * if we did an initial full query, return that query's h_errno
+	 * (note that we wouldn't be here if that query had succeeded).
+	 * else if we ever got a nodata, send that back as the reason.
+	 * else send back meaningless h_errno, that being the one from
+	 * the last DNSRCH we did.
+	 */
+	if (saved_herrno != -1)
+		h_errno = saved_herrno;
+	else if (got_nodata)
+		h_errno = NO_DATA;
+	else if (got_servfail)
+		h_errno = TRY_AGAIN;
+	return (-1);
+}
+
+/*
+ * Perform a call on res_query on the concatenation of name and domain,
+ * removing a trailing dot from name if domain is NULL.
+ */
+static int
+res_querydomainN(name, domain, target)
+	const char *name, *domain;
+	struct res_target *target;
+{
+	char nbuf[MAXDNAME];
+	const char *longname = nbuf;
+	size_t n, d;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+#ifdef DEBUG
+	if (_res.options & RES_DEBUG)
+		printf(";; res_querydomain(%s, %s)\n",
+			name, domain?domain:"<Nil>");
+#endif
+	if (domain == NULL) {
+		/*
+		 * Check for trailing '.';
+		 * copy without '.' if present.
+		 */
+		n = strlen(name);
+		if (n >= MAXDNAME) {
+			h_errno = NO_RECOVERY;
+			return (-1);
+		}
+		if (n > 0 && name[--n] == '.') {
+			strncpy(nbuf, name, n);
+			nbuf[n] = '\0';
+		} else
+			longname = name;
+	} else {
+		n = strlen(name);
+		d = strlen(domain);
+		if (n + d + 1 >= MAXDNAME) {
+			h_errno = NO_RECOVERY;
+			return (-1);
+		}
+		sprintf(nbuf, "%s.%s", name, domain);
+	}
+	return (res_queryN(longname, target));
+}
diff --git a/newlib/libc/sys/linux/net/gethostbydns.c b/newlib/libc/sys/linux/net/gethostbydns.c
new file mode 100644
index 000000000..9db8bf4ad
--- /dev/null
+++ b/newlib/libc/sys/linux/net/gethostbydns.c
@@ -0,0 +1,815 @@
+/*
+ * ++Copyright++ 1985, 1988, 1993
+ * -
+ * Copyright (c) 1985, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
+static char fromrcsid[] = "From: Id: gethnamaddr.c,v 8.23 1998/04/07 04:59:46 vixie Exp $";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+
+#include <sys/types.h>
+#include <stdlib.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <ctype.h>
+#include <errno.h>
+#include <syslog.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+
+#include "res_config.h"
+
+#define SPRINTF(x) ((size_t)sprintf x)
+
+static const char AskedForGot[] =
+		"gethostby*.gethostanswer: asked for \"%s\", got \"%s\"";
+
+#ifdef RESOLVSORT
+static void addrsort(char **, int);
+#endif
+
+u_int32_t _getlong(const u_char *src);
+u_int16_t _getshort(const u_char *src);
+
+#ifdef DEBUG
+static void dprintf(char *, int);
+#endif
+
+#if PACKETSZ > 1024
+#define	MAXPACKET	PACKETSZ
+#else
+#define	MAXPACKET	1024
+#endif
+
+typedef union {
+    HEADER hdr;
+    u_char buf[MAXPACKET];
+} querybuf;
+
+typedef union {
+    int32_t al;
+    char ac;
+} align;
+
+extern int h_errno;
+int _dns_ttl_;
+
+#ifdef DEBUG
+static void
+dprintf(msg, num)
+	char *msg;
+	int num;
+{
+	if (_res.options & RES_DEBUG) {
+		int save = errno;
+
+		printf(msg, num);
+		errno = save;
+	}
+}
+#else
+# define dprintf(msg, num) /*nada*/
+#endif
+
+#define BOUNDED_INCR(x) \
+	do { \
+		cp += x; \
+		if (cp > eom) { \
+			*herr = NO_RECOVERY; \
+			return (NULL); \
+		} \
+	} while (0)
+
+#define BOUNDS_CHECK(ptr, count) \
+	do { \
+		if ((ptr) + (count) > eom) { \
+			*herr = NO_RECOVERY; \
+			return (NULL); \
+		} \
+	} while (0)
+
+static struct hostent *
+gethostanswer(answer, anslen, qname, qtype, host, hostbuf, hostbuflen, herr)
+	const querybuf *answer;
+	int anslen;
+	const char *qname;
+	int qtype;
+        struct hostent *host;
+        char *hostbuf;
+        int hostbuflen;
+        int *herr;
+{
+	const HEADER *hp;
+	const u_char *cp;
+	int n;
+	const u_char *eom, *erdata;
+	char *bp, **ap, **hap;
+	int type, class, buflen, ancount, qdcount;
+	int haveanswer, had_error;
+	int toobig = 0;
+	char tbuf[MAXDNAME];
+	const char *tname;
+	int (*name_ok)(const char *);
+
+	tname = qname;
+	host->h_name = NULL;
+	eom = answer->buf + anslen;
+	switch (qtype) {
+	case T_A:
+	case T_AAAA:
+		name_ok = res_hnok;
+		break;
+	case T_PTR:
+		name_ok = res_dnok;
+		break;
+	default:
+		*herr = NO_RECOVERY;
+		return (NULL);	/* XXX should be abort(); */
+	}
+	/*
+	 * find first satisfactory answer
+	 */
+	hp = &answer->hdr;
+	ancount = ntohs(hp->ancount);
+	qdcount = ntohs(hp->qdcount);
+	bp = hostbuf;
+	buflen = hostbuflen;
+	cp = answer->buf;
+	BOUNDED_INCR(HFIXEDSZ);
+	if (qdcount != 1) {
+		*herr = NO_RECOVERY;
+		return (NULL);
+	}
+	n = dn_expand(answer->buf, eom, cp, bp, buflen);
+	if ((n < 0) || !(*name_ok)(bp)) {
+		*herr = NO_RECOVERY;
+		return (NULL);
+	}
+	BOUNDED_INCR(n + QFIXEDSZ);
+	if (qtype == T_A || qtype == T_AAAA) {
+		/* res_send() has already verified that the query name is the
+		 * same as the one we sent; this just gets the expanded name
+		 * (i.e., with the succeeding search-domain tacked on).
+		 */
+		n = strlen(bp) + 1;		/* for the \0 */
+		if (n >= MAXHOSTNAMELEN) {
+			*herr = NO_RECOVERY;
+			return (NULL);
+		}
+		host->h_name = bp;
+		bp += n;
+		buflen -= n;
+		/* The qname can be abbreviated, but h_name is now absolute. */
+		qname = host->h_name;
+	}
+	ap = host->__host_aliases;
+	*ap = NULL;
+	host->h_aliases = host->__host_aliases;
+	hap = host->__host_addrs;
+	*hap = NULL;
+	host->h_addr_list = host->__host_addrs;
+	haveanswer = 0;
+	had_error = 0;
+	_dns_ttl_ = -1;
+	while (ancount-- > 0 && cp < eom && !had_error) {
+		n = dn_expand(answer->buf, eom, cp, bp, buflen);
+		if ((n < 0) || !(*name_ok)(bp)) {
+			had_error++;
+			continue;
+		}
+		cp += n;			/* name */
+		BOUNDS_CHECK(cp, 3 * INT16SZ + INT32SZ);
+		type = _getshort(cp);
+ 		cp += INT16SZ;			/* type */
+		class = _getshort(cp);
+ 		cp += INT16SZ;			/* class */
+		if (qtype == T_A  && type == T_A)
+			_dns_ttl_ = _getlong(cp);
+		cp += INT32SZ;			/* TTL */
+		n = _getshort(cp);
+		cp += INT16SZ;			/* len */
+		BOUNDS_CHECK(cp, n);
+		erdata = cp + n;
+		if (class != C_IN) {
+			/* XXX - debug? syslog? */
+			cp += n;
+			continue;		/* XXX - had_error++ ? */
+		}
+		if ((qtype == T_A || qtype == T_AAAA) && type == T_CNAME) {
+			if (ap >= &host->__host_aliases[MAXALIASES-1])
+				continue;
+			n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);
+			if ((n < 0) || !(*name_ok)(tbuf)) {
+				had_error++;
+				continue;
+			}
+			cp += n;
+			if (cp != erdata) {
+				*herr = NO_RECOVERY;
+				return (NULL);
+			}
+			/* Store alias. */
+			*ap++ = bp;
+			n = strlen(bp) + 1;	/* for the \0 */
+			if (n >= MAXHOSTNAMELEN) {
+				had_error++;
+				continue;
+			}
+			bp += n;
+			buflen -= n;
+			/* Get canonical name. */
+			n = strlen(tbuf) + 1;	/* for the \0 */
+			if (n > buflen || n >= MAXHOSTNAMELEN) {
+				had_error++;
+				continue;
+			}
+			strcpy(bp, tbuf);
+			host->h_name = bp;
+			bp += n;
+			buflen -= n;
+			continue;
+		}
+		if (qtype == T_PTR && type == T_CNAME) {
+			n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);
+			if (n < 0 || !res_dnok(tbuf)) {
+				had_error++;
+				continue;
+			}
+			cp += n;
+			if (cp != erdata) {
+				*herr = NO_RECOVERY;
+				return (NULL);
+			}
+			/* Get canonical name. */
+			n = strlen(tbuf) + 1;	/* for the \0 */
+			if (n > buflen || n >= MAXHOSTNAMELEN) {
+				had_error++;
+				continue;
+			}
+			strcpy(bp, tbuf);
+			tname = bp;
+			bp += n;
+			buflen -= n;
+			continue;
+		}
+		if (type != qtype) {
+			if (type != T_SIG)
+				syslog(LOG_NOTICE|LOG_AUTH,
+	"gethostby*.gethostanswer: asked for \"%s %s %s\", got type \"%s\"",
+				       qname, p_class(C_IN), p_type(qtype),
+				       p_type(type));
+			cp += n;
+			continue;		/* XXX - had_error++ ? */
+		}
+		switch (type) {
+		case T_PTR:
+			if (strcasecmp(tname, bp) != 0) {
+				syslog(LOG_NOTICE|LOG_AUTH,
+				       AskedForGot, qname, bp);
+				cp += n;
+				continue;	/* XXX - had_error++ ? */
+			}
+			n = dn_expand(answer->buf, eom, cp, bp, buflen);
+			if ((n < 0) || !res_hnok(bp)) {
+				had_error++;
+				break;
+			}
+#if MULTI_PTRS_ARE_ALIASES
+			cp += n;
+			if (cp != erdata) {
+				*herr = NO_RECOVERY;
+				return (NULL);
+			}
+			if (!haveanswer)
+				host->h_name = bp;
+			else if (ap < &host->__host_aliases[MAXALIASES-1])
+				*ap++ = bp;
+			else
+				n = -1;
+			if (n != -1) {
+				n = strlen(bp) + 1;	/* for the \0 */
+				if (n >= MAXHOSTNAMELEN) {
+					had_error++;
+					break;
+				}
+				bp += n;
+				buflen -= n;
+			}
+			break;
+#else
+			host->h_name = bp;
+			if (_res.options & RES_USE_INET6) {
+				n = strlen(bp) + 1;	/* for the \0 */
+				if (n >= MAXHOSTNAMELEN) {
+					had_error++;
+					break;
+				}
+				bp += n;
+				buflen -= n;
+				_map_v4v6_hostent(host, &bp, &buflen);
+			}
+			*herr = NETDB_SUCCESS;
+			return host;
+#endif
+		case T_A:
+		case T_AAAA:
+			if (strcasecmp(host->h_name, bp) != 0) {
+				syslog(LOG_NOTICE|LOG_AUTH,
+				       AskedForGot, host->h_name, bp);
+				cp += n;
+				continue;	/* XXX - had_error++ ? */
+			}
+			if (n != host->h_length) {
+				cp += n;
+				continue;
+			}
+			if (!haveanswer) {
+				int nn;
+
+				host->h_name = bp;
+				nn = strlen(bp) + 1;	/* for the \0 */
+				bp += nn;
+				buflen -= nn;
+			}
+
+			bp += sizeof(align) - ((u_long)bp % sizeof(align));
+
+			if (bp + n >= &hostbuf[hostbuflen]) {
+				dprintf("size (%d) too big\n", n);
+				had_error++;
+				continue;
+			}
+			if (hap >= &host->__host_addrs[MAXADDRS-1]) {
+				if (!toobig++)
+					dprintf("Too many addresses (%d)\n",
+						MAXADDRS);
+				cp += n;
+				continue;
+			}
+			bcopy(cp, *hap++ = bp, n);
+			bp += n;
+			buflen -= n;
+			cp += n;
+			if (cp != erdata) {
+				*herr = NO_RECOVERY;
+				return (NULL);
+			}
+			break;
+		default:
+			dprintf("Impossible condition (type=%d)\n", type);
+			*herr = NO_RECOVERY;
+			return (NULL);
+			/* BIND has abort() here, too risky on bad data */
+		}
+		if (!had_error)
+			haveanswer++;
+	}
+	if (haveanswer) {
+		*ap = NULL;
+		*hap = NULL;
+# if defined(RESOLVSORT)
+		/*
+		 * Note: we sort even if host can take only one address
+		 * in its return structures - should give it the "best"
+		 * address in that case, not some random one
+		 */
+		if (_res.nsort && haveanswer > 1 && qtype == T_A)
+			addrsort(host->__host_addrs, haveanswer);
+# endif /*RESOLVSORT*/
+		if (!host->h_name) {
+			n = strlen(qname) + 1;	/* for the \0 */
+			if (n > buflen || n >= MAXHOSTNAMELEN)
+				goto no_recovery;
+			strcpy(bp, qname);
+			host->h_name = bp;
+			bp += n;
+			buflen -= n;
+		}
+		if (_res.options & RES_USE_INET6)
+			_map_v4v6_hostent(host, &bp, &buflen);
+		*herr = NETDB_SUCCESS;
+		return host;
+	}
+ no_recovery:
+	*herr = NO_RECOVERY;
+	return (NULL);
+}
+
+struct hostent *
+__dns_getanswer(answer, anslen, qname, qtype, host, hostbuf, hostbuflen, herr)
+	const char *answer;
+	int anslen;
+	const char *qname;
+	int qtype;
+        struct hostent *host;
+        char *hostbuf;
+        int hostbuflen;
+        int *herr;
+{
+	switch(qtype) {
+	case T_AAAA:
+		host->h_addrtype = AF_INET6;
+		host->h_length = IN6ADDRSZ;
+		break;
+	case T_A:
+	default:
+		host->h_addrtype = AF_INET;
+		host->h_length = INADDRSZ;
+		break;
+	}
+
+	return(gethostanswer((const querybuf *)answer, anslen, qname, qtype, host, hostbuf, hostbuflen, herr));
+}
+
+int
+_dns_gethostbyname(void *rval, void *cb_data, va_list ap)
+{
+	const char *name;
+	int af;
+	querybuf buf;
+	const char *cp;
+	char *bp;
+	int n, size, type, len;
+        struct hostent *resultbuf;
+        char *hostbuf;
+        int buflen;
+        int *herr;
+
+	name = va_arg(ap, const char *);
+	af = va_arg(ap, int);
+        resultbuf = va_arg(ap, struct hostent *);
+        hostbuf = va_arg(ap, char *);
+        buflen = va_arg(ap, int);
+        herr = va_arg(ap, int *);
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		*herr = NETDB_INTERNAL;
+		return NS_UNAVAIL;
+	}
+
+	switch (af) {
+	case AF_INET:
+		size = INADDRSZ;
+		type = T_A;
+		break;
+	case AF_INET6:
+		size = IN6ADDRSZ;
+		type = T_AAAA;
+		break;
+	default:
+		*herr = NETDB_INTERNAL;
+		errno = EAFNOSUPPORT;
+		return NS_UNAVAIL;
+	}
+
+	resultbuf->h_addrtype = af;
+	resultbuf->h_length = size;
+
+	/*
+	 * if there aren't any dots, it could be a user-level alias.
+	 * this is also done in res_query() since we are not the only
+	 * function that looks up host names.
+	 */
+	if (!strchr(name, '.') && (cp = __hostalias(name)))
+		name = cp;
+
+	/*
+	 * disallow names consisting only of digits/dots, unless
+	 * they end in a dot.
+	 */
+	if (isdigit((unsigned char)name[0]))
+		for (cp = name;; ++cp) {
+			if (!*cp) {
+				if (*--cp == '.')
+					break;
+				/*
+				 * All-numeric, no dot at the end.
+				 * Fake up a hostent as if we'd actually
+				 * done a lookup.
+				 */
+				if (inet_pton(af, name, resultbuf->__host_addr) <= 0) {
+					*herr = HOST_NOT_FOUND;
+					return NS_NOTFOUND;
+				}
+				strncpy(hostbuf, name, MAXDNAME);
+				hostbuf[MAXDNAME] = '\0';
+				bp = hostbuf + MAXDNAME;
+				len = buflen - MAXDNAME;
+				resultbuf->h_name = hostbuf;
+				resultbuf->h_aliases = resultbuf->__host_aliases;
+				resultbuf->__host_aliases[0] = NULL;
+				resultbuf->__host_addrs[0] = (char *)resultbuf->__host_addr;
+				resultbuf->__host_addrs[1] = NULL;
+				resultbuf->h_addr_list = resultbuf->__host_addrs;
+				if (_res.options & RES_USE_INET6)
+					_map_v4v6_hostent(resultbuf, &bp, &len);
+				*herr = NETDB_SUCCESS;
+				*(struct hostent **)rval = resultbuf;
+				return NS_SUCCESS;
+			}
+			if (!isdigit((unsigned char)*cp) && *cp != '.')
+				break;
+		}
+	if ((isxdigit((unsigned char)name[0]) && strchr(name, ':') != NULL) ||
+	    name[0] == ':')
+		for (cp = name;; ++cp) {
+			if (!*cp) {
+				if (*--cp == '.')
+					break;
+				/*
+				 * All-IPv6-legal, no dot at the end.
+				 * Fake up a hostent as if we'd actually
+				 * done a lookup.
+				 */
+				if (inet_pton(af, name, resultbuf->__host_addr) <= 0) {
+					*herr = HOST_NOT_FOUND;
+					return NS_NOTFOUND;
+				}
+				strncpy(hostbuf, name, MAXDNAME);
+				hostbuf[MAXDNAME] = '\0';
+				bp = hostbuf + MAXDNAME;
+				len = buflen - MAXDNAME;
+				resultbuf->h_name = hostbuf;
+				resultbuf->h_aliases = resultbuf->__host_aliases;
+				resultbuf->__host_aliases[0] = NULL;
+				resultbuf->__host_addrs[0] = (char *)resultbuf->__host_addr;
+				resultbuf->__host_addrs[1] = NULL;
+				resultbuf->h_addr_list = resultbuf->__host_addrs;
+				*herr = NETDB_SUCCESS;
+				*(struct hostent **)rval = resultbuf;
+				return NS_SUCCESS;
+			}
+			if (!isxdigit((unsigned char)*cp) && *cp != ':' && *cp != '.')
+				break;
+		}
+
+	if ((n = res_search(name, C_IN, type, buf.buf, sizeof(buf))) < 0) {
+		dprintf("res_search failed (%d)\n", n);
+		return NS_UNAVAIL;
+	}
+	*(struct hostent **)rval = gethostanswer(&buf, n, name, type, resultbuf, hostbuf, buflen, herr);
+	return (*(struct hostent **)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+int
+_dns_gethostbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	const char *addr;	/* XXX should have been def'd as u_char! */
+	int len, af;
+	const u_char *uaddr;
+	static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
+	static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
+	int n, size;
+	querybuf buf;
+	struct hostent *hp;
+	char qbuf[MAXDNAME+1], *qp;
+#ifdef SUNSECURITY
+	struct hostent *rhp;
+	char **haddr;
+	u_long old_options;
+	char hname2[MAXDNAME+1];
+#endif /*SUNSECURITY*/
+        struct hostent *resultbuf;
+        char *hostbuf;
+        int buflen;
+        int *herr;
+
+	addr = va_arg(ap, const char *);
+	uaddr = (const u_char *)addr;
+	len = va_arg(ap, int);
+	af = va_arg(ap, int);
+        resultbuf = va_arg(ap, struct hostent *);
+        hostbuf = va_arg(ap, char *);
+        buflen = va_arg(ap, int);
+        herr = va_arg(ap, int *);
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		*herr = NETDB_INTERNAL;
+		return NS_UNAVAIL;
+	}
+	if (af == AF_INET6 && len == IN6ADDRSZ &&
+	    (!memcmp(uaddr, mapped, sizeof mapped) ||
+	     !memcmp(uaddr, tunnelled, sizeof tunnelled))) {
+		/* Unmap. */
+		addr += sizeof mapped;
+		uaddr += sizeof mapped;
+		af = AF_INET;
+		len = INADDRSZ;
+	}
+	switch (af) {
+	case AF_INET:
+		size = INADDRSZ;
+		break;
+	case AF_INET6:
+		size = IN6ADDRSZ;
+		break;
+	default:
+		errno = EAFNOSUPPORT;
+		*herr = NETDB_INTERNAL;
+		return NS_UNAVAIL;
+	}
+	if (size != len) {
+		errno = EINVAL;
+		*herr = NETDB_INTERNAL;
+		return NS_UNAVAIL;
+	}
+	switch (af) {
+	case AF_INET:
+		(void) sprintf(qbuf, "%u.%u.%u.%u.in-addr.arpa",
+			       (uaddr[3] & 0xff),
+			       (uaddr[2] & 0xff),
+			       (uaddr[1] & 0xff),
+			       (uaddr[0] & 0xff));
+		break;
+	case AF_INET6:
+		qp = qbuf;
+		for (n = IN6ADDRSZ - 1; n >= 0; n--) {
+			qp += SPRINTF((qp, "%x.%x.",
+				       uaddr[n] & 0xf,
+				       (uaddr[n] >> 4) & 0xf));
+		}
+		strcpy(qp, "ip6.int");
+		break;
+	default:
+		abort();
+	}
+	n = res_query(qbuf, C_IN, T_PTR, (u_char *)buf.buf, sizeof buf.buf);
+	if (n < 0) {
+		dprintf("res_query failed (%d)\n", n);
+		return NS_UNAVAIL;
+	}
+	if (n > sizeof buf.buf) {
+		dprintf("static buffer is too small (%d)\n", n);
+		return NS_UNAVAIL;
+	}
+	if (!(hp = gethostanswer(&buf, n, qbuf, T_PTR, resultbuf, hostbuf, buflen, herr)))
+		return NS_NOTFOUND;   /* *herr was set by gethostanswer() */
+#ifdef SUNSECURITY
+	if (af == AF_INET) {
+	    /*
+	     * turn off search as the name should be absolute,
+	     * 'localhost' should be matched by defnames
+	     */
+	    strncpy(hname2, hp->h_name, MAXDNAME);
+	    hname2[MAXDNAME] = '\0';
+	    old_options = _res.options;
+	    _res.options &= ~RES_DNSRCH;
+	    _res.options |= RES_DEFNAMES;
+	    if (!(rhp = gethostbyname(hname2))) {
+		syslog(LOG_NOTICE|LOG_AUTH,
+		       "gethostbyaddr: No A record for %s (verifying [%s])",
+		       hname2, inet_ntoa(*((struct in_addr *)addr)));
+		_res.options = old_options;
+		*herr = HOST_NOT_FOUND;
+		return NS_NOTFOUND;
+	    }
+	    _res.options = old_options;
+	    for (haddr = rhp->h_addr_list; *haddr; haddr++)
+		if (!memcmp(*haddr, addr, INADDRSZ))
+			break;
+	    if (!*haddr) {
+		syslog(LOG_NOTICE|LOG_AUTH,
+		       "gethostbyaddr: A record of %s != PTR record [%s]",
+		       hname2, inet_ntoa(*((struct in_addr *)addr)));
+		*herr = HOST_NOT_FOUND;
+		return NS_NOTFOUND;
+	    }
+	}
+#endif /*SUNSECURITY*/
+	hp->h_addrtype = af;
+	hp->h_length = len;
+	bcopy(addr, resultbuf->__host_addr, len);
+	resultbuf->__host_addrs[0] = (char *)resultbuf->__host_addr;
+	resultbuf->__host_addrs[1] = NULL;
+	if (af == AF_INET && (_res.options & RES_USE_INET6)) {
+		_map_v4v6_address((char*)resultbuf->__host_addr, (char*)resultbuf->__host_addr);
+		hp->h_addrtype = AF_INET6;
+		hp->h_length = IN6ADDRSZ;
+	}
+	*herr = NETDB_SUCCESS;
+	*(struct hostent **)rval = hp;
+	return (hp != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+#ifdef RESOLVSORT
+static void
+addrsort(ap, num)
+	char **ap;
+	int num;
+{
+	int i, j;
+	char **p;
+	short aval[MAXADDRS];
+	int needsort = 0;
+
+	p = ap;
+	for (i = 0; i < num; i++, p++) {
+	    for (j = 0 ; (unsigned)j < _res.nsort; j++)
+		if (_res.sort_list[j].addr.s_addr == 
+		    (((struct in_addr *)(*p))->s_addr & _res.sort_list[j].mask))
+			break;
+	    aval[i] = j;
+	    if (needsort == 0 && i > 0 && j < aval[i-1])
+		needsort = i;
+	}
+	if (!needsort)
+	    return;
+
+	while (needsort < num) {
+	    for (j = needsort - 1; j >= 0; j--) {
+		if (aval[j] > aval[j+1]) {
+		    char *hp;
+
+		    i = aval[j];
+		    aval[j] = aval[j+1];
+		    aval[j+1] = i;
+
+		    hp = ap[j];
+		    ap[j] = ap[j+1];
+		    ap[j+1] = hp;
+
+		} else
+		    break;
+	    }
+	    needsort++;
+	}
+}
+#endif
+void
+_sethostdnsent(stayopen)
+	int stayopen;
+{
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1)
+		return;
+	if (stayopen)
+		_res.options |= RES_STAYOPEN | RES_USEVC;
+}
+
+void
+_endhostdnsent()
+{
+	_res.options &= ~(RES_STAYOPEN | RES_USEVC);
+	res_close();
+}
diff --git a/newlib/libc/sys/linux/net/gethostbyht.c b/newlib/libc/sys/linux/net/gethostbyht.c
new file mode 100644
index 000000000..4a15293dd
--- /dev/null
+++ b/newlib/libc/sys/linux/net/gethostbyht.c
@@ -0,0 +1,285 @@
+/*-
+ * Copyright (c) 1985, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+#include <arpa/nameser.h>	/* XXX */
+#include <resolv.h>		/* XXX */
+#include <dirent.h>
+#include <stdlib.h>
+#include <errno.h>
+
+static FILE *hostf = NULL;
+static int stayopen = 0;
+__LOCK_INIT(static, host_lock);
+
+void
+_sethosthtent_r(int f, FILE **hostfile, int *hstayopen)
+{
+	if (!*hostfile)
+		*hostfile = fopen(_PATH_HOSTS, "r" );
+	else
+		rewind(*hostfile);
+	*hstayopen = f;
+}
+
+void
+_endhosthtent_r(FILE **hostfile, int *hstayopen)
+{
+	if (*hostfile && !*hstayopen) {
+		(void) fclose(*hostfile);
+		*hostfile = NULL;
+	}
+}
+
+void
+_sethosthtent(f)
+	int f;
+{
+  _sethosthtent_r(f, &hostf, &stayopen);
+}
+
+void
+_endhosthtent()
+{
+  _endhosthtent_r(&hostf, &stayopen);
+}
+
+struct hostent *
+gethostent()
+{
+  static struct hostent hp;
+  static char buffer[BUFSIZ+1];
+  static int len = BUFSIZ;
+  static int herr;
+
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(host_lock);
+#endif
+  gethostent_r(&hp, buffer, len, &herr, &hostf);
+#ifdef HAVE_DD_LOCK
+  __lock_release(host_lock);
+#endif
+  return &hp;
+}
+
+int
+gethostent_r(struct hostent *hp, char *buffer, int buflen, int *herr, FILE **hostfile)
+{
+	char *p;
+	char *cp, **q;
+	int af, len;
+
+	if (!*hostfile && !(*hostfile = fopen(_PATH_HOSTS, "r" ))) {
+		*herr = NETDB_INTERNAL;
+		return -1;
+	}
+ again:
+	if (!(p = fgets(buffer, buflen, *hostfile))) {
+		*herr = HOST_NOT_FOUND;
+		return -1;
+	}
+	if (*p == '#')
+		goto again;
+	if (!(cp = strpbrk(p, "#\n")))
+		goto again;
+	*cp = '\0';
+	if (!(cp = strpbrk(p, " \t")))
+		goto again;
+	*cp++ = '\0';
+
+        hp->h_addr_list = hp->__host_addrs;
+        hp->__host_addrs[0] = (char *)hp->__host_addr;
+
+	if (inet_pton(AF_INET6, p, hp->h_addr_list[0]) > 0) {
+		af = AF_INET6;
+		len = IN6ADDRSZ;
+	} else if (inet_pton(AF_INET, p, hp->h_addr_list[0]) > 0) {
+		if (_res.options & RES_USE_INET6) {
+			_map_v4v6_address(hp->h_addr_list[0], hp->h_addr_list[0]);
+			af = AF_INET6;
+			len = IN6ADDRSZ;
+		} else {
+			af = AF_INET;
+			len = INADDRSZ;
+		}
+	} else {
+		goto again;
+	}
+
+        
+	hp->h_addr_list[1] = NULL;
+        hp->h_addr = hp->__host_addrs[0];
+	hp->h_length = len;
+	hp->h_addrtype = af;
+
+	while (*cp == ' ' || *cp == '\t')
+		cp++;
+	hp->h_name = cp;
+	q = hp->h_aliases = hp->__host_aliases;
+        if ((cp = strpbrk(cp, " \t")) != NULL)
+          *cp++ = '\0';
+        while (cp && *cp) {
+          if (*cp == ' ' || *cp == '\t') {
+            cp++;
+            continue;
+          }
+          if (q < &hp->h_aliases[MAXALIASES - 1])
+            *q++ = cp;
+          if ((cp = strpbrk(cp, " \t")) != NULL)
+            *cp++ = '\0';
+        }
+        *q = NULL;
+
+	*herr = NETDB_SUCCESS;
+	return 0;
+}
+
+int
+_ht_gethostbyname(void *rval, void *cb_data, va_list ap) 
+{
+	char **cp;
+	const char *name;
+	int af;
+        struct hostent *resultbuf;
+        char *buf;
+        int buflen;
+        int *herr;
+        FILE *hostfile = NULL;
+        int stayopen;
+        int p;
+
+	name = va_arg(ap, const char *);
+	af = va_arg(ap, int);
+        resultbuf = va_arg(ap, struct hostent *);
+        buf = va_arg(ap, char *);
+        buflen = va_arg(ap, int);
+        herr = va_arg(ap, int *);
+
+	sethostent_r(0, &hostfile, &stayopen);
+	while ((p = gethostent_r(resultbuf, buf, buflen, herr, &hostfile)) != -1) {
+		if (resultbuf->h_addrtype != af)
+			continue;
+		if (strcasecmp(resultbuf->h_name, name) == 0)
+			break;
+                for (cp = resultbuf->h_aliases; *cp != 0; cp++)
+                  if (strcasecmp(*cp, name) == 0)
+                    goto found;
+	}
+found:
+	endhostent_r(&hostfile, &stayopen);
+
+        if (p == -1)
+          {
+            *(struct hostent **)rval = NULL;
+            return NS_NOTFOUND;
+            }
+        else
+          {
+            *(struct hostent **)rval = resultbuf;
+            return NS_SUCCESS;
+          }
+}
+
+int 
+_ht_gethostbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	const char *addr;
+	int len, af;
+        struct hostent *resultbuf;
+        char *buf;
+        int buflen;
+        int *herr;
+        FILE *hostfile = NULL;
+        int stayopen;
+        int p;
+
+	addr = va_arg(ap, const char *);
+	len = va_arg(ap, int);
+	af = va_arg(ap, int);
+        resultbuf = va_arg(ap, struct hostent *);
+        buf = va_arg(ap, char *);
+        buflen = va_arg(ap, int);
+        herr = va_arg(ap, int *);
+
+	sethostent_r(0, &hostfile, &stayopen);
+	while ((p = gethostent_r(resultbuf, buf, buflen, herr, &hostfile)) != -1)
+		if (resultbuf->h_addrtype == af && !memcmp(resultbuf->h_addr, addr, len))
+			break;
+	endhostent_r(&hostfile, &stayopen);
+
+        if (p == -1)
+          {
+            *(struct hostent **)rval = NULL;
+            return NS_NOTFOUND;
+            }
+        else
+          {
+            *(struct hostent **)rval = resultbuf;
+            return NS_SUCCESS;
+          }
+}
diff --git a/newlib/libc/sys/linux/net/gethostbyname.3 b/newlib/libc/sys/linux/net/gethostbyname.3
new file mode 100644
index 000000000..51ed2f864
--- /dev/null
+++ b/newlib/libc/sys/linux/net/gethostbyname.3
@@ -0,0 +1,380 @@
+.\" Copyright (c) 1983, 1987, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)gethostbyname.3	8.4 (Berkeley) 5/25/95
+.\" $FreeBSD: src/lib/libc/net/gethostbyname.3,v 1.26 2002/01/14 16:59:00 ru Exp $
+.\"
+.Dd May 25, 1995
+.Dt GETHOSTBYNAME 3
+.Os
+.Sh NAME
+.Nm gethostbyname ,
+.Nm gethostbyname2 ,
+.Nm gethostbyaddr ,
+.Nm gethostent ,
+.Nm sethostent ,
+.Nm endhostent ,
+.Nm herror ,
+.Nm hstrerror
+.Nd get network host entry
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In netdb.h
+.Vt extern int h_errno ;
+.Ft struct hostent *
+.Fn gethostbyname "const char *name"
+.Ft struct hostent *
+.Fn gethostbyname2 "const char *name" "int af"
+.Ft struct hostent *
+.Fn gethostbyaddr "const char *addr" "int len" "int type"
+.Ft struct hostent *
+.Fn gethostent void
+.Ft void
+.Fn sethostent "int stayopen"
+.Ft void
+.Fn endhostent void
+.Ft void
+.Fn herror "const char *string"
+.Ft const char *
+.Fn hstrerror "int err"
+.Sh DESCRIPTION
+.Bf -symbolic
+The
+.Xr getaddrinfo 3
+and
+.Xr getnameinfo 3
+functions are preferred over the
+.Fn gethostbyname ,
+.Fn gethostbyname2 ,
+and
+.Fn gethostbyaddr
+functions.
+.Ef
+.Pp
+The
+.Fn gethostbyname ,
+.Fn gethostbyname2
+and
+.Fn gethostbyaddr
+functions
+each return a pointer to an object with the
+following structure describing an internet host
+referenced by name or by address, respectively.
+.Pp
+The
+.Fa name
+parameter passed to
+.Fn gethostbyname
+or
+.Fn gethostbyname2
+should point to a
+.Dv NUL Ns -terminated
+hostname.
+The
+.Fa addr
+parameter passed to
+.Fn gethostbyaddr
+should point to an address which is
+.Fa len
+bytes long,
+in binary form
+(i.e. not an IP address in human readable
+.Tn ASCII
+form).
+The
+.Fa type
+parameter specifies the address family
+(e.g.\&
+.Dv AF_INET , AF_INET6 ,
+etc.) of this address.
+.Pp
+The structure returned contains either the information obtained from the name
+server,
+.Xr named 8 ,
+broken-out fields from a line in
+.Pa /etc/hosts ,
+or database entries supplied by the
+.Xr yp 8
+system.
+The order of the lookups is controlled by the
+.Sq hosts
+entry in
+.Xr nsswitch.conf 5 .
+.Bd -literal
+struct	hostent {
+	char	*h_name;	/* official name of host */
+	char	**h_aliases;	/* alias list */
+	int	h_addrtype;	/* host address type */
+	int	h_length;	/* length of address */
+	char	**h_addr_list;	/* list of addresses from name server */
+};
+#define	h_addr  h_addr_list[0]	/* address, for backward compatibility */
+.Ed
+.Pp
+The members of this structure are:
+.Bl -tag -width h_addr_list
+.It Va h_name
+Official name of the host.
+.It Va h_aliases
+A
+.Dv NULL Ns -terminated
+array of alternate names for the host.
+.It Va h_addrtype
+The type of address being returned; usually
+.Dv AF_INET .
+.It Va h_length
+The length, in bytes, of the address.
+.It Va h_addr_list
+A
+.Dv NULL Ns -terminated
+array of network addresses for the host.
+Host addresses are returned in network byte order.
+.It Va h_addr
+The first address in
+.Va h_addr_list ;
+this is for backward compatibility.
+.El
+.Pp
+When using the nameserver,
+.Fn gethostbyname
+and
+.Fn gethostbyname2
+will search for the named host in the current domain and its parents
+unless the name ends in a dot.
+If the name contains no dot, and if the environment variable
+.Dq Ev HOSTALIASES
+contains the name of an alias file, the alias file will first be searched
+for an alias matching the input name.
+See
+.Xr hostname 7
+for the domain search procedure and the alias file format.
+.Pp
+The
+.Fn gethostbyname2
+function is an evolution of
+.Fn gethostbyname
+which is intended to allow lookups in address families other than
+.Dv AF_INET ,
+for example
+.Dv AF_INET6 .
+.Pp
+The
+.Fn sethostent
+function
+may be used to request the use of a connected
+.Tn TCP
+socket for queries.
+If the
+.Fa stayopen
+flag is non-zero,
+this sets the option to send all queries to the name server using
+.Tn TCP
+and to retain the connection after each call to
+.Fn gethostbyname ,
+.Fn gethostbyname2
+or
+.Fn gethostbyaddr .
+Otherwise, queries are performed using
+.Tn UDP
+datagrams.
+.Pp
+The
+.Fn endhostent
+function
+closes the
+.Tn TCP
+connection.
+.Pp
+The
+.Fn herror
+function writes a message to the diagnostic output consisting of the
+string parameter
+.Fa s ,
+the constant string
+.Qq Li ":\ " ,
+and a message corresponding to the value of
+.Va h_errno .
+.Pp
+The
+.Fn hstrerror
+function returns a string which is the message text corresponding to the
+value of the
+.Fa err
+parameter.
+.Sh FILES
+.Bl -tag -width /etc/nsswitch.conf -compact
+.It Pa /etc/hosts
+.It Pa /etc/nsswitch.conf
+.It Pa /etc/resolv.conf
+.El
+.Sh EXAMPLES
+Print out the hostname associated with a specific IP address:
+.Bd -literal -offset indent
+const char *ipstr = "127.0.0.1";
+struct in_addr ip;
+struct hostent *hp;
+
+if (!inet_aton(ipstr, &ip))
+	errx(1, "can't parse IP address %s", ipstr);
+
+if ((hp = gethostbyaddr((const char *)&ip,
+    sizeof ip, AF_INET)) == NULL)
+	errx(1, "no name associated with %s", ipstr);
+
+printf("name associated with %s is %s\en", ipstr, hp->h_name);
+.Ed
+.Sh DIAGNOSTICS
+Error return status from
+.Fn gethostbyname ,
+.Fn gethostbyname2
+and
+.Fn gethostbyaddr
+is indicated by return of a
+.Dv NULL
+pointer.
+The external integer
+.Va h_errno
+may then be checked to see whether this is a temporary failure
+or an invalid or unknown host.
+The routine
+.Fn herror
+can be used to print an error message describing the failure.
+If its argument
+.Fa string
+is
+.Pf non- Dv NULL ,
+it is printed, followed by a colon and a space.
+The error message is printed with a trailing newline.
+.Pp
+The variable
+.Va h_errno
+can have the following values:
+.Bl -tag -width HOST_NOT_FOUND
+.It Dv HOST_NOT_FOUND
+No such host is known.
+.It Dv TRY_AGAIN
+This is usually a temporary error
+and means that the local server did not receive
+a response from an authoritative server.
+A retry at some later time may succeed.
+.It Dv NO_RECOVERY
+Some unexpected server failure was encountered.
+This is a non-recoverable error.
+.It Dv NO_DATA
+The requested name is valid but does not have an IP address;
+this is not a temporary error.
+This means that the name is known to the name server but there is no address
+associated with this name.
+Another type of request to the name server using this domain name
+will result in an answer;
+for example, a mail-forwarder may be registered for this domain.
+.El
+.Sh SEE ALSO
+.Xr getaddrinfo 3 ,
+.Xr getnameinfo 3 ,
+.Xr inet_aton 3 ,
+.Xr resolver 3 ,
+.Xr hosts 5 ,
+.Xr hostname 7 ,
+.Xr named 8
+.Sh CAVEAT
+The
+.Fn gethostent
+function
+is defined, and
+.Fn sethostent
+and
+.Fn endhostent
+are redefined,
+when
+.Xr libc 3
+is built to use only the routines to lookup in
+.Pa /etc/hosts
+and not the name server.
+.Pp
+The
+.Fn gethostent
+function
+reads the next line of
+.Pa /etc/hosts ,
+opening the file if necessary.
+.Pp
+The
+.Fn sethostent
+function
+opens and/or rewinds the file
+.Pa /etc/hosts .
+If the
+.Fa stayopen
+argument is non-zero,
+the file will not be closed after each call to
+.Fn gethostbyname ,
+.Fn gethostbyname2
+or
+.Fn gethostbyaddr .
+.Pp
+The
+.Fn endhostent
+function
+closes the file.
+.Sh HISTORY
+The
+.Fn herror
+function appeared in
+.Bx 4.3 .
+The
+.Fn endhostent ,
+.Fn gethostbyaddr ,
+.Fn gethostbyname ,
+.Fn gethostent ,
+and
+.Fn sethostent
+functions appeared in
+.Bx 4.2 .
+The
+.Fn gethostbyname2
+function first appeared in
+.Tn BIND
+version 4.9.4.
+.Sh BUGS
+These functions use static data storage;
+if the data is needed for future use, it should be
+copied before any subsequent calls overwrite it.
+Only the Internet
+address format is currently understood.
+.Pp
+.Fn gethostbyname2
+cannot perform
+.Dv AF_INET6
+lookups over NIS.
+.Xr getaddrinfo 3
+must be used instead.
diff --git a/newlib/libc/sys/linux/net/gethostbynis.c b/newlib/libc/sys/linux/net/gethostbynis.c
new file mode 100644
index 000000000..917e9409d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/gethostbynis.c
@@ -0,0 +1,281 @@
+/*-
+ * Copyright (c) 1994, Garrett Wollman
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+#ifdef YP
+#include <rpc/rpc.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+
+#ifdef YP
+static char *host_aliases[MAXALIASES];
+static char hostaddr[MAXADDRS];
+static char *host_addrs[2];
+
+static struct hostent *
+_gethostbynis(name, map, af)
+	const char *name;
+	char *map;
+	int af;
+{
+	char *cp, **q;
+	char *result;
+	int resultlen,size;
+	static struct hostent h;
+	static char *domain = (char *)NULL;
+	static char ypbuf[YPMAXRECORD + 2];
+
+	switch(af) {
+	case AF_INET:
+		size = NS_INADDRSZ;
+		break;
+	default:
+	case AF_INET6:
+		size = NS_IN6ADDRSZ;
+		errno = EAFNOSUPPORT;
+		h_errno = NETDB_INTERNAL;
+		return NULL;
+	}
+
+	if (domain == (char *)NULL)
+		if (yp_get_default_domain (&domain)) {
+			h_errno = NETDB_INTERNAL;
+			return ((struct hostent *)NULL);
+		}
+
+	if (yp_match(domain, map, name, strlen(name), &result, &resultlen)) {
+		h_errno = HOST_NOT_FOUND;
+		return ((struct hostent *)NULL);
+	}
+
+	/* avoid potential memory leak */
+	bcopy((char *)result, (char *)&ypbuf, resultlen);
+	ypbuf[resultlen] = '\0';
+	free(result);
+	result = (char *)&ypbuf;
+
+	if ((cp = index(result, '\n')))
+		*cp = '\0';
+
+	cp = strpbrk(result, " \t");
+	*cp++ = '\0';
+	h.h_addr_list = host_addrs;
+	h.h_addr = hostaddr;
+	*((u_long *)h.h_addr) = inet_addr(result);
+	h.h_length = size;
+	h.h_addrtype = AF_INET;
+	while (*cp == ' ' || *cp == '\t')
+		cp++;
+	h.h_name = cp;
+	q = h.h_aliases = host_aliases;
+	cp = strpbrk(cp, " \t");
+	if (cp != NULL)
+		*cp++ = '\0';
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		if (q < &host_aliases[MAXALIASES - 1])
+			*q++ = cp;
+		cp = strpbrk(cp, " \t");
+		if (cp != NULL)
+			*cp++ = '\0';
+	}
+	*q = NULL;
+	return (&h);
+}
+
+static struct hostent *
+_gethostbynis_r(name, map, af, hp, buffer, buflen, herr)
+	const char *name;
+	char *map;
+	int af;
+        struct hostent *hp;
+        char *buffer;
+        int buflen;
+        int *herr;
+{
+	char *cp, **q;
+	char *result;
+	int resultlen,size;
+	char *domain = (char *)NULL;
+
+	switch(af) {
+	case AF_INET:
+		size = NS_INADDRSZ;
+		break;
+	default:
+	case AF_INET6:
+		size = NS_IN6ADDRSZ;
+		errno = EAFNOSUPPORT;
+		*herr = NETDB_INTERNAL;
+		return NULL;
+	}
+
+	if (domain == (char *)NULL)
+		if (yp_get_default_domain (&domain)) {
+			*herr = NETDB_INTERNAL;
+			return ((struct hostent *)NULL);
+		}
+
+	if (yp_match(domain, map, name, strlen(name), &result, &resultlen)) {
+		*herr = HOST_NOT_FOUND;
+		return ((struct hostent *)NULL);
+	}
+
+	/* avoid potential memory leak */
+	bcopy((char *)result, buffer, resultlen);
+	buffer[resultlen] = '\0';
+	free(result);
+	result = buffer;
+
+	if ((cp = index(result, '\n')))
+		*cp = '\0';
+
+	cp = strpbrk(result, " \t");
+	*cp++ = '\0';
+	*((u_long *)hp->__host_addrs[0]) = inet_addr(result);
+        hp->__host_addrs[1] = NULL;
+	hp->h_addr_list = hp->__host_addrs;
+	hp->h_addr = hp->__host_addrs[0];
+	hp->h_length = size;
+	hp->h_addrtype = AF_INET;
+	while (*cp == ' ' || *cp == '\t')
+		cp++;
+	hp->h_name = cp;
+	q = hp->__host_aliases;
+	cp = strpbrk(cp, " \t");
+	if (cp != NULL)
+		*cp++ = '\0';
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		if (q < &hp->__host_aliases[MAXALIASES - 1])
+			*q++ = cp;
+		cp = strpbrk(cp, " \t");
+		if (cp != NULL)
+			*cp++ = '\0';
+	}
+        hp->h_aliases = hp->__host_aliases;
+	*q = NULL;
+	return (&hp);
+}
+#endif /* YP */
+
+/* XXX _gethostbynisname/_gethostbynisaddr only used by getaddrinfo */
+struct hostent *
+_gethostbynisname(const char *name, int af)
+{
+#ifdef YP
+	return _gethostbynis(name, "hosts.byname", af);
+#else
+	return NULL;
+#endif
+}
+
+struct hostent *
+_gethostbynisaddr(const char *addr, int len, int af)
+{
+#ifdef YP
+	return _gethostbynis(inet_ntoa(*(struct in_addr *)addr), 
+			     "hosts.byaddr", af);
+#else
+	return NULL;
+#endif
+}
+
+
+int
+_nis_gethostbyname(void *rval, void *cb_data, va_list ap)
+{
+#ifdef YP
+	const char *name;
+	int af;
+        struct hostent *resultbuf;
+        char *buf;
+        int buflen;
+        int *herr;
+
+	name = va_arg(ap, const char *);
+	af = va_arg(ap, int);
+        resultbuf = va_arg(ap, struct hostent *);
+        buf = va_arg(ap, char *);
+        buflen = va_arg(ap, int);
+        herr = va_arg(ap, int *);
+
+        *(struct hostent **)rval = _gethostbynis_r(name, "hosts.byname", af, resultbuf, buf, buflen, herr);
+
+        return (*(struct hostent **)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+#else
+	return NS_UNAVAIL;
+#endif
+}
+
+int
+_nis_gethostbyaddr(void *rval, void *cb_data, va_list ap)
+{
+#ifdef YP
+	const char *addr;
+	int len;
+	int af;
+        struct hostent *resultbuf;
+        char *buf;
+        int buflen;
+        int *herr;
+
+	addr = va_arg(ap, const char *);
+	len = va_arg(ap, int);
+	af = va_arg(ap, int);
+        resultbuf = va_arg(ap, struct hostent *);
+        buf = va_arg(ap, char *);
+        buflen = va_arg(ap, int);
+        herr = va_arg(ap, int *);
+
+	*(struct hostent **)rval = _gethostbynis_r(inet_ntoa(*(struct in_addr *)addr),"hosts.byaddr", af);
+        return (*(struct hostent **)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+#else
+	return NS_UNAVAIL;
+#endif
+}
diff --git a/newlib/libc/sys/linux/net/gethostnamadr.c b/newlib/libc/sys/linux/net/gethostnamadr.c
new file mode 100644
index 000000000..de1efd8ed
--- /dev/null
+++ b/newlib/libc/sys/linux/net/gethostnamadr.c
@@ -0,0 +1,221 @@
+/*-
+ * Copyright (c) 1994, Garrett Wollman
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+#include <arpa/nameser.h>		/* XXX hack for _res */
+#include <resolv.h>			/* XXX hack for _res */
+#include <dirent.h>
+
+extern int _ht_gethostbyname(void *, void *, va_list);
+extern int _dns_gethostbyname(void *, void *, va_list);
+extern int _nis_gethostbyname(void *, void *, va_list);
+extern int _ht_gethostbyaddr(void *, void *, va_list);
+extern int _dns_gethostbyaddr(void *, void *, va_list);
+extern int _nis_gethostbyaddr(void *, void *, va_list);
+
+/* Host lookup order if nsswitch.conf is broken or nonexistant */
+static const ns_src default_src[] = { 
+	{ NSSRC_FILES, NS_SUCCESS },
+	{ NSSRC_DNS, NS_SUCCESS },
+	{ 0 }
+};
+
+__LOCK_INIT(static, name_lock);
+__LOCK_INIT(static, addr_lock);
+
+struct hostent *
+gethostbyname(const char *name)
+{
+  struct hostent *hp = NULL;
+
+  if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+    h_errno = NETDB_INTERNAL;
+    return (NULL);
+  }
+  if (_res.options & RES_USE_INET6) {		/* XXX */
+    hp = gethostbyname2(name, AF_INET6);	/* XXX */
+    if (hp)					/* XXX */
+      return (hp);			        /* XXX */
+  }						/* XXX */
+  return (gethostbyname2(name, AF_INET));
+}
+
+struct hostent *
+gethostbyname2(const char *name, int type)
+{
+  static struct hostent host, *hp;
+  static char hostbuf[BUFSIZ];
+  static int herr;
+  int rval;
+
+  static const ns_dtab dtab[] = {
+    NS_FILES_CB(_ht_gethostbyname, NULL)
+    { NSSRC_DNS, _dns_gethostbyname, NULL },
+    NS_NIS_CB(_nis_gethostbyname, NULL) /* force -DHESIOD */
+    { 0 }
+  };
+
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(name_lock);
+#endif
+  rval = nsdispatch((void *)&hp, dtab, NSDB_HOSTS, "gethostbyname",
+                    default_src, name, type, &host, hostbuf, BUFSIZ, &herr);
+
+#ifdef HAVE_DD_LOCK
+  __lock_release(name_lock);
+#endif
+  if (rval != NS_SUCCESS)
+    return NULL;
+  else
+    return hp;
+}
+
+int
+__gethostbyname_r(const char *name, struct hostent *result,
+	void *buffer, int buflen, struct hostent **hp, int *herr)
+{
+  int rval;
+  int type;
+
+  static const ns_dtab dtab[] = {
+    NS_FILES_CB(_ht_gethostbyname, NULL)
+    { NSSRC_DNS, _dns_gethostbyname, NULL },
+    NS_NIS_CB(_nis_gethostbyname, NULL) /* force -DHESIOD */
+    { 0 }
+  };
+
+  if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+    h_errno = NETDB_INTERNAL;
+    return HOST_NOT_FOUND;
+  }
+
+  if (_res.options & RES_USE_INET6)
+    type = AF_INET6;
+  else
+    type = AF_INET;
+
+  rval = nsdispatch((void *)hp, dtab, NSDB_HOSTS, "gethostbyname",
+                    default_src, name, type, result, buffer, buflen, herr);
+
+  if (rval != NS_SUCCESS)
+    return rval;
+  else
+    return 0;
+}
+
+struct hostent *
+gethostbyaddr(const char *addr, int len, int type)
+{
+  static struct hostent host, *hp;
+  static char hostbuf[BUFSIZ];
+  static int herr;
+  int rval;
+
+  static const ns_dtab dtab[] = {
+    NS_FILES_CB(_ht_gethostbyaddr, NULL)
+    { NSSRC_DNS, _dns_gethostbyaddr, NULL },
+    NS_NIS_CB(_nis_gethostbyaddr, NULL) /* force -DHESIOD */
+    { 0 }
+  };       
+
+#ifdef HAVE_DD_LOCK
+  __lock_acquire(addr_lock);
+#endif
+  rval = nsdispatch((void *)&hp, dtab, NSDB_HOSTS, "gethostbyaddr",
+			  default_src, addr, len, type, &host, hostbuf, BUFSIZ, &herr);
+
+#ifdef HAVE_DD_LOCK
+  __lock_release(addr_lock);
+#endif
+  if (rval != NS_SUCCESS)
+    return NULL;
+  else
+    return hp;
+}
+
+int
+__gethostbyaddr_r (const char *addr, int len, int type,
+                     struct hostent *result, void *buffer, int buflen,
+                     struct hostent **hp, int *herr)
+{
+  int rval;
+
+  static const ns_dtab dtab[] = {
+    NS_FILES_CB(_ht_gethostbyaddr, NULL)
+    { NSSRC_DNS, _dns_gethostbyaddr, NULL },
+    NS_NIS_CB(_nis_gethostbyaddr, NULL) /* force -DHESIOD */
+    { 0 }
+  };       
+
+  rval = nsdispatch((void *)hp, dtab, NSDB_HOSTS, "gethostbyaddr",
+                    default_src, addr, len, type, result, buffer, buflen, herr);
+
+  if(rval != NS_SUCCESS)
+    return rval;
+  else
+    return 0;
+}
+
+void
+sethostent(stayopen)
+	int stayopen;
+{
+	_sethosthtent(stayopen);
+	_sethostdnsent(stayopen);
+}
+
+void
+endhostent()
+{
+	_endhosthtent();
+	_endhostdnsent();
+}
+
+void
+sethostent_r(int f, FILE **hostfile, int *stayopen)
+{
+  _sethosthtent_r(f, hostfile, stayopen);
+  _sethostdnsent(f);
+}
+
+void
+endhostent_r(FILE **hostfile, int *stayopen)
+{
+  _endhosthtent_r(hostfile, stayopen);
+  _endhostdnsent();
+}
diff --git a/newlib/libc/sys/linux/net/getifaddrs.3 b/newlib/libc/sys/linux/net/getifaddrs.3
new file mode 100644
index 000000000..47e50049d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getifaddrs.3
@@ -0,0 +1,164 @@
+.\"	$FreeBSD: src/lib/libc/net/getifaddrs.3,v 1.6 2001/10/01 16:08:55 ru Exp $
+.\"	$KAME: getifaddrs.3,v 1.4 2000/05/17 14:13:14 itojun Exp $
+.\"	BSDI	getifaddrs.3,v 2.5 2000/02/23 14:51:59 dab Exp
+.\"
+.\" Copyright (c) 1995, 1999
+.\"	Berkeley Software Design, Inc.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.Dd October 12, 1995
+.Dt GETIFADDRS 3
+.Os
+.Sh NAME
+.Nm getifaddrs
+.Nd get interface addresses
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In ifaddrs.h
+.Ft int
+.Fn getifaddrs "struct ifaddrs **ifap"
+.Ft void
+.Fn freeifaddrs "struct ifaddrs *ifp"
+.Sh DESCRIPTION
+The
+.Fn getifaddrs
+function stores a reference to a linked list of the network interfaces
+on the local machine in the memory referenced by
+.Fa ifap .
+The list consists of
+.Nm ifaddrs
+structures, as defined in the include file
+.Aq Pa ifaddrs.h .
+The
+.Nm ifaddrs
+structure contains at least the following entries:
+.Bd -literal
+    struct ifaddrs   *ifa_next;         /* Pointer to next struct */
+    char             *ifa_name;         /* Interface name */
+    u_int             ifa_flags;        /* Interface flags */
+    struct sockaddr  *ifa_addr;         /* Interface address */
+    struct sockaddr  *ifa_netmask;      /* Interface netmask */
+    struct sockaddr  *ifa_broadaddr;    /* Interface broadcast address */
+    struct sockaddr  *ifa_dstaddr;      /* P2P interface destination */
+    void             *ifa_data;		/* Address specific data */
+.Ed
+.Pp
+The
+.Li ifa_next
+field contains a pointer to the next structure on the list.
+This field is
+.Dv NULL
+in last structure on the list.
+.Pp
+The
+.Li ifa_name
+field contains the interface name.
+.Pp
+The
+.Li ifa_flags
+field contains the interface flags, as set by
+.Xr ifconfig 8
+utility.
+.Pp
+The
+.Li ifa_addr
+field references either the address of the interface or the link level
+address of the interface, if one exists, otherwise it is NULL.
+(The
+.Li sa_family
+field of the
+.Li ifa_addr
+field should be consulted to determine the format of the
+.Li ifa_addr
+address.)
+.Pp
+The
+.Li ifa_netmask
+field references the netmask associated with
+.Li ifa_addr ,
+if one is set, otherwise it is NULL.
+.Pp
+The
+.Li ifa_broadaddr
+field,
+which should only be referenced for non-P2P interfaces,
+references the broadcast address associated with
+.Li ifa_addr ,
+if one exists, otherwise it is NULL.
+.Pp
+The
+.Li ifa_dstaddr
+field references the destination address on a P2P interface,
+if one exists, otherwise it is NULL.
+.Pp
+The
+.Li ifa_data
+field references address family specific data.  For
+.Dv AF_LINK
+addresses it contains a pointer to the
+.Fa struct if_data
+(as defined in include file
+.Aq Pa net/if.h )
+which contains various interface attributes and statistics.
+For all other address families, it contains a pointer to the
+.Fa struct ifa_data
+(as defined in include file
+.Aq Pa net/if.h )
+which contains per-address interface statistics.
+.Pp
+The data returned by
+.Fn getifaddrs
+is dynamically allocated and should be freed using
+.Fn freeifaddrs
+when no longer needed.
+.Sh RETURN VALUES
+.Rv -std getifaddrs
+.Sh ERRORS
+The
+.Fn getifaddrs
+may fail and set
+.Va errno
+for any of the errors specified for the library routines
+.Xr ioctl 2 ,
+.Xr socket 2 ,
+.Xr malloc 3
+or
+.Xr sysctl 3 .
+.Sh BUGS
+If both
+.Aq Pa net/if.h
+and
+.Aq Pa ifaddrs.h
+are being included,
+.Aq Pa net/if.h
+.Em must
+be included before
+.Aq Pa ifaddrs.h .
+.Sh SEE ALSO
+.Xr ioctl 2 ,
+.Xr socket 2 ,
+.Xr sysctl 3 ,
+.Xr networking 4 ,
+.Xr ifconfig 8
+.Sh HISTORY
+The
+.Nm
+implementation first appeared in BSDi
+.Bsx .
diff --git a/newlib/libc/sys/linux/net/getifaddrs.c b/newlib/libc/sys/linux/net/getifaddrs.c
new file mode 100644
index 000000000..fdb8c9b9d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getifaddrs.c
@@ -0,0 +1,401 @@
+/*	$KAME: getifaddrs.c,v 1.9 2001/08/20 02:31:20 itojun Exp $	*/
+
+/*
+ * Copyright (c) 1995, 1999
+ *	Berkeley Software Design, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	BSDI getifaddrs.c,v 2.12 2000/02/23 14:51:59 dab Exp
+ */
+/*
+ * NOTE: SIOCGIFCONF case is not LP64 friendly.  it also does not perform
+ * try-and-error for region size.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+#include <sys/sockio.h>
+#include <unistd.h>
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <net/if.h>
+#ifdef	NET_RT_IFLIST
+#include <sys/param.h>
+#include <net/route.h>
+#include <sys/sysctl.h>
+#include <net/if_dl.h>
+#endif
+
+#include <ifaddrs.h>
+#include <stdlib.h>
+#include <string.h>
+#include "un-namespace.h"
+
+#if !defined(AF_LINK)
+#define	SA_LEN(sa)	sizeof(struct sockaddr)
+#endif
+
+#if !defined(SA_LEN)
+#define	SA_LEN(sa)	sizeof(struct sockaddr)
+#endif
+
+#define	SALIGN	(sizeof(long) - 1)
+#define	SA_RLEN(sa)	(sizeof(struct sockaddr) ? ((sizeof(struct sockaddr) + SALIGN) & ~SALIGN) : (SALIGN + 1))
+
+#ifndef	ALIGNBYTES
+/*
+ * On systems with a routing socket, ALIGNBYTES should match the value
+ * that the kernel uses when building the messages.
+ */
+#define	ALIGNBYTES	XXX
+#endif
+#ifndef	ALIGN
+#define	ALIGN(p)	(((u_long)(p) + ALIGNBYTES) &~ ALIGNBYTES)
+#endif
+
+#if	_BSDI_VERSION >= 199701
+#define	HAVE_IFM_DATA
+#endif
+
+#if	_BSDI_VERSION >= 199802
+/* ifam_data is very specific to recent versions of bsdi */
+#define	HAVE_IFAM_DATA
+#endif
+
+#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__)
+#define	HAVE_IFM_DATA
+#endif
+
+int
+getifaddrs(struct ifaddrs **pif)
+{
+	int icnt = 1;
+	int dcnt = 0;
+	int ncnt = 0;
+#ifdef	NET_RT_IFLIST
+	int mib[6];
+	size_t needed;
+	char *buf;
+	char *next;
+	struct ifaddrs *cif = 0;
+	char *p, *p0;
+	struct rt_msghdr *rtm;
+	struct if_msghdr *ifm;
+	struct ifa_msghdr *ifam;
+	struct sockaddr_dl *dl;
+	struct sockaddr *sa;
+	struct ifaddrs *ifa, *ift;
+	u_short idx = 0;
+#else	/* NET_RT_IFLIST */
+	struct ifaddrs *ifa, *ift;
+	char buf[1024];
+	int m, sock;
+	struct ifconf ifc;
+	struct ifreq *ifr;
+	struct ifreq *lifr;
+#endif	/* NET_RT_IFLIST */
+	int i;
+	size_t len, alen;
+	char *data;
+	char *names;
+
+#ifdef	NET_RT_IFLIST
+	mib[0] = CTL_NET;
+	mib[1] = PF_ROUTE;
+	mib[2] = 0;             /* protocol */
+	mib[3] = 0;             /* wildcard address family */
+	mib[4] = NET_RT_IFLIST;
+	mib[5] = 0;             /* no flags */
+	if (__sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+		return (-1);
+	if ((buf = malloc(needed)) == NULL)
+		return (-1);
+	if (__sysctl(mib, 6, buf, &needed, NULL, 0) < 0) {
+		free(buf);
+		return (-1);
+	}
+
+	for (next = buf; next < buf + needed; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)(void *)next;
+		if (rtm->rtm_version != RTM_VERSION)
+			continue;
+		switch (rtm->rtm_type) {
+		case RTM_IFINFO:
+			ifm = (struct if_msghdr *)(void *)rtm;
+			if (ifm->ifm_addrs & RTA_IFP) {
+				idx = ifm->ifm_index;
+				++icnt;
+				dl = (struct sockaddr_dl *)(void *)(ifm + 1);
+				dcnt += SA_RLEN((struct sockaddr *)(void*)dl) +
+				    ALIGNBYTES;
+#ifdef	HAVE_IFM_DATA
+				dcnt += sizeof(ifm->ifm_data);
+#endif	/* HAVE_IFM_DATA */
+				ncnt += dl->sdl_nlen + 1;
+			} else
+				idx = 0;
+			break;
+
+		case RTM_NEWADDR:
+			ifam = (struct ifa_msghdr *)(void *)rtm;
+			if (idx && ifam->ifam_index != idx)
+				abort();	/* this cannot happen */
+
+#define	RTA_MASKS	(RTA_NETMASK | RTA_IFA | RTA_BRD)
+			if (idx == 0 || (ifam->ifam_addrs & RTA_MASKS) == 0)
+				break;
+			p = (char *)(void *)(ifam + 1);
+			++icnt;
+#ifdef	HAVE_IFAM_DATA
+			dcnt += sizeof(ifam->ifam_data) + ALIGNBYTES;
+#endif	/* HAVE_IFAM_DATA */
+			/* Scan to look for length of address */
+			alen = 0;
+			for (p0 = p, i = 0; i < RTAX_MAX; i++) {
+				if ((RTA_MASKS & ifam->ifam_addrs & (1 << i))
+				    == 0)
+					continue;
+				sa = (struct sockaddr *)(void *)p;
+				len = SA_RLEN(sa);
+				if (i == RTAX_IFA) {
+					alen = len;
+					break;
+				}
+				p += len;
+			}
+			for (p = p0, i = 0; i < RTAX_MAX; i++) {
+				if ((RTA_MASKS & ifam->ifam_addrs & (1 << i))
+				    == 0)
+					continue;
+				sa = (struct sockaddr *)(void *)p;
+				len = SA_RLEN(sa);
+				if (i == RTAX_NETMASK && SA_LEN(sa) == 0)
+					dcnt += alen;
+				else
+					dcnt += len;
+				p += len;
+			}
+			break;
+		}
+	}
+#else	/* NET_RT_IFLIST */
+	ifc.ifc_buf = buf;
+	ifc.ifc_len = sizeof(buf);
+
+	if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0)
+		return (-1);
+	i =  ioctl(sock, SIOCGIFCONF, (char *)&ifc);
+	close(sock);
+	if (i < 0)
+		return (-1);
+
+	ifr = ifc.ifc_req;
+	lifr = (struct ifreq *)&ifc.ifc_buf[ifc.ifc_len];
+
+	while (ifr < lifr) {
+		struct sockaddr *sa;
+
+		sa = &ifr->ifr_addr;
+		++icnt;
+		dcnt += SA_RLEN(sa);
+		ncnt += sizeof(ifr->ifr_name) + 1;
+		
+		if (SA_LEN(sa) < sizeof(*sa))
+			ifr = (struct ifreq *)(((char *)sa) + sizeof(*sa));
+		else
+			ifr = (struct ifreq *)(((char *)sa) + SA_LEN(sa));
+	}
+#endif	/* NET_RT_IFLIST */
+
+	if (icnt + dcnt + ncnt == 1) {
+		*pif = NULL;
+		free(buf);
+		return (0);
+	}
+	data = malloc(sizeof(struct ifaddrs) * icnt + dcnt + ncnt);
+	if (data == NULL) {
+		free(buf);
+		return(-1);
+	}
+
+	ifa = (struct ifaddrs *)(void *)data;
+	data += sizeof(struct ifaddrs) * icnt;
+	names = data + dcnt;
+
+	memset(ifa, 0, sizeof(struct ifaddrs) * icnt);
+	ift = ifa;
+
+#ifdef	NET_RT_IFLIST
+	idx = 0;
+	for (next = buf; next < buf + needed; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)(void *)next;
+		if (rtm->rtm_version != RTM_VERSION)
+			continue;
+		switch (rtm->rtm_type) {
+		case RTM_IFINFO:
+			ifm = (struct if_msghdr *)(void *)rtm;
+			if (ifm->ifm_addrs & RTA_IFP) {
+				idx = ifm->ifm_index;
+				dl = (struct sockaddr_dl *)(void *)(ifm + 1);
+
+				cif = ift;
+				ift->ifa_name = names;
+				ift->ifa_flags = (int)ifm->ifm_flags;
+				memcpy(names, dl->sdl_data,
+				    (size_t)dl->sdl_nlen);
+				names[dl->sdl_nlen] = 0;
+				names += dl->sdl_nlen + 1;
+
+				ift->ifa_addr = (struct sockaddr *)(void *)data;
+				memcpy(data, dl,
+				    (size_t)SA_LEN((struct sockaddr *)
+				    (void *)dl));
+				data += SA_RLEN((struct sockaddr *)(void *)dl);
+
+#ifdef	HAVE_IFM_DATA
+				/* ifm_data needs to be aligned */
+				ift->ifa_data = data = (void *)ALIGN(data);
+				memcpy(data, &ifm->ifm_data, sizeof(ifm->ifm_data));
+ 				data += sizeof(ifm->ifm_data);
+#else	/* HAVE_IFM_DATA */
+				ift->ifa_data = NULL;
+#endif	/* HAVE_IFM_DATA */
+
+				ift = (ift->ifa_next = ift + 1);
+			} else
+				idx = 0;
+			break;
+
+		case RTM_NEWADDR:
+			ifam = (struct ifa_msghdr *)(void *)rtm;
+			if (idx && ifam->ifam_index != idx)
+				abort();	/* this cannot happen */
+
+			if (idx == 0 || (ifam->ifam_addrs & RTA_MASKS) == 0)
+				break;
+			ift->ifa_name = cif->ifa_name;
+			ift->ifa_flags = cif->ifa_flags;
+			ift->ifa_data = NULL;
+			p = (char *)(void *)(ifam + 1);
+			/* Scan to look for length of address */
+			alen = 0;
+			for (p0 = p, i = 0; i < RTAX_MAX; i++) {
+				if ((RTA_MASKS & ifam->ifam_addrs & (1 << i))
+				    == 0)
+					continue;
+				sa = (struct sockaddr *)(void *)p;
+				len = SA_RLEN(sa);
+				if (i == RTAX_IFA) {
+					alen = len;
+					break;
+				}
+				p += len;
+			}
+			for (p = p0, i = 0; i < RTAX_MAX; i++) {
+				if ((RTA_MASKS & ifam->ifam_addrs & (1 << i))
+				    == 0)
+					continue;
+				sa = (struct sockaddr *)(void *)p;
+				len = SA_RLEN(sa);
+				switch (i) {
+				case RTAX_IFA:
+					ift->ifa_addr =
+					    (struct sockaddr *)(void *)data;
+					memcpy(data, p, len);
+					data += len;
+					break;
+
+				case RTAX_NETMASK:
+					ift->ifa_netmask =
+					    (struct sockaddr *)(void *)data;
+					if (SA_LEN(sa) == 0) {
+						memset(data, 0, alen);
+						data += alen;
+						break;
+					}
+					memcpy(data, p, len);
+					data += len;
+					break;
+
+				case RTAX_BRD:
+					ift->ifa_broadaddr =
+					    (struct sockaddr *)(void *)data;
+					memcpy(data, p, len);
+					data += len;
+					break;
+				}
+				p += len;
+			}
+
+#ifdef	HAVE_IFAM_DATA
+			/* ifam_data needs to be aligned */
+			ift->ifa_data = data = (void *)ALIGN(data);
+			memcpy(data, &ifam->ifam_data, sizeof(ifam->ifam_data));
+			data += sizeof(ifam->ifam_data);
+#endif	/* HAVE_IFAM_DATA */
+
+			ift = (ift->ifa_next = ift + 1);
+			break;
+		}
+	}
+
+	free(buf);
+#else	/* NET_RT_IFLIST */
+	ifr = ifc.ifc_req;
+	lifr = (struct ifreq *)&ifc.ifc_buf[ifc.ifc_len];
+
+	while (ifr < lifr) {
+		struct sockaddr *sa;
+
+		ift->ifa_name = names;
+		names[sizeof(ifr->ifr_name)] = 0;
+		strncpy(names, ifr->ifr_name, sizeof(ifr->ifr_name));
+		while (*names++)
+			;
+
+		ift->ifa_addr = (struct sockaddr *)data;
+		sa = &ifr->ifr_addr;
+		memcpy(data, sa, SA_LEN(sa));
+		data += SA_RLEN(sa);
+		
+		ifr = (struct ifreq *)(((char *)sa) + SA_LEN(sa));
+		ift = (ift->ifa_next = ift + 1);
+	}
+#endif	/* NET_RT_IFLIST */
+	if (--ift >= ifa) {
+		ift->ifa_next = NULL;
+		*pif = ifa;
+	} else {
+		*pif = NULL;
+		free(ifa);
+	}
+	return (0);
+}
+
+void
+freeifaddrs(struct ifaddrs *ifp)
+{
+
+	free(ifp);
+}
diff --git a/newlib/libc/sys/linux/net/getipnodebyname.3 b/newlib/libc/sys/linux/net/getipnodebyname.3
new file mode 100644
index 000000000..5b8ea1ecb
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getipnodebyname.3
@@ -0,0 +1,461 @@
+.\"	$FreeBSD: src/lib/libc/net/getipnodebyname.3,v 1.8 2001/10/01 16:08:55 ru Exp $
+.\"	$KAME: getipnodebyname.3,v 1.6 2000/08/09 21:16:17 itojun Exp $
+.\"
+.\" Copyright (c) 1983, 1987, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)gethostbyname.3	8.4 (Berkeley) 5/25/95
+.\"
+.Dd May 25, 1995
+.Dt GETIPNODEBYNAME 3
+.Os
+.\"
+.Sh NAME
+.Nm getipnodebyname ,
+.Nm getipnodebyaddr ,
+.Nm freehostent
+.Nd nodename-to-address and address-to-nodename translation
+.\"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In netdb.h
+.Ft "struct hostent *"
+.Fn getipnodebyname "const char *name" "int af" "int flags" "int *error_num"
+.Ft "struct hostent *"
+.Fn getipnodebyaddr "const void *src" "size_t len" "int af" "int *error_num"
+.Ft void
+.Fn freehostent "struct hostent *ptr"
+.\"
+.Sh DESCRIPTION
+.Fn getipnodebyname
+and
+.Fn getipnodebyaddr
+functions are very similar to
+.Xr gethostbyname 3 ,
+.Xr gethostbyname2 3
+and
+.Xr gethostbyaddr 3 .
+The functions cover all the functionalities provided by the older ones,
+and provide better interface to programmers.
+The functions require additional arguments,
+.Ar af ,
+and
+.Ar flags ,
+for specifying address family and operation mode.
+The additional arguments allow programmer to get address for a nodename,
+for specific address family
+(such as
+.Dv AF_INET
+or
+.Dv AF_INET6 ) .
+The functions also require an additional pointer argument,
+.Ar error_num
+to return the appropriate error code,
+to support thread safe error code returns.
+.Pp
+The type and usage of the return value,
+.Li "struct hostent"
+is described in
+.Xr gethostbyname 3 .
+.Pp
+For
+.Fn getipnodebyname ,
+the
+.Ar name
+argument can be either a node name or a numeric address
+string
+(i.e., a dotted-decimal IPv4 address or an IPv6 hex address).
+The
+.Ar af
+argument specifies the address family, either
+.Dv AF_INET
+or
+.Dv AF_INET6 .
+The
+.Ar flags
+argument specifies the types of addresses that are searched for,
+and the types of addresses that are returned.
+We note that a special flags value of
+.Dv AI_DEFAULT
+(defined below)
+should handle most applications.
+That is, porting simple applications to use IPv6 replaces the call
+.Bd -literal -offset
+   hptr = gethostbyname(name);
+.Ed
+.Pp
+with
+.Bd -literal -offset
+   hptr = getipnodebyname(name, AF_INET6, AI_DEFAULT, &error_num);
+.Ed
+.Pp
+Applications desiring finer control over the types of addresses
+searched for and returned, can specify other combinations of the
+.Ar flags
+argument.
+.Pp
+A
+.Ar flags
+of
+.Li 0
+implies a strict interpretation of the
+.Ar af
+argument:
+.Bl -bullet
+.It
+If
+.Ar flags
+is 0 and
+.Ar af
+is
+.Dv AF_INET ,
+then the caller wants only IPv4 addresses.
+A query is made for
+.Li A
+records.
+If successful, the IPv4 addresses are returned and the
+.Li h_length
+member of the
+.Li hostent
+structure will be 4, else the function returns a
+.Dv NULL
+pointer.
+.It
+If
+.Ar flags
+is 0 and if
+.Ar af
+is
+.Li AF_INET6 ,
+then the caller wants only IPv6 addresses.
+A query is made for
+.Li AAAA
+records.
+If successful, the IPv6 addresses are returned and the
+.Li h_length
+member of the
+.Li hostent
+structure will be 16, else the function returns a
+.Dv NULL
+pointer.
+.El
+.Pp
+Other constants can be logically-ORed into the
+.Ar flags
+argument, to modify the behavior of the function.
+.Bl -bullet
+.It
+If the
+.Dv AI_V4MAPPED
+flag is specified along with an
+.Ar af
+of
+.Dv AF_INET6 ,
+then the caller will accept IPv4-mapped IPv6 addresses.
+That is, if no
+.Li AAAA
+records are found then a query is made for
+.Li A
+records and any found are returned as IPv4-mapped IPv6 addresses
+.Li ( h_length
+will be 16).
+The
+.Dv AI_V4MAPPED
+flag is ignored unless
+.Ar af
+equals
+.Dv AF_INET6 .
+.It
+The
+.Dv AI_V4MAPPED_CFG
+flag is exact same as the
+.Dv AI_V4MAPPED
+flag only if the kernel supports IPv4-mapped IPv6 address.
+.It
+If the
+.Dv AI_ALL
+flag is used in conjunction with the
+.Dv AI_V4MAPPED
+flag, and only used with the IPv6 address family.
+When
+.Dv AI_ALL
+is logically or'd with
+.Dv AI_V4MAPPED
+flag then the caller wants all addresses: IPv6 and IPv4-mapped IPv6.
+A query is first made for
+.Li AAAA
+records and if successful, the
+IPv6 addresses are returned.  Another query is then made for
+.Li A
+records and any found are returned as IPv4-mapped IPv6 addresses.
+.Li h_length
+will be 16.  Only if both queries fail does the function
+return a
+.Dv NULL
+pointer.  This flag is ignored unless af equals
+AF_INET6.  If both
+.Dv AI_ALL
+and
+.Dv AI_V4MAPPED
+are specified,
+.Dv AI_ALL
+takes precedence.
+.It
+The
+.Dv AI_ADDRCONFIG
+flag specifies that a query for
+.Li AAAA
+records
+should occur only if the node has at least one IPv6 source
+address configured and a query for
+.Li A
+records should occur only if the node has at least one IPv4 source address
+configured.
+.Pp
+For example, if the node has no IPv6 source addresses configured,
+and
+.Ar af
+equals AF_INET6, and the node name being looked up has both
+.Li AAAA
+and
+.Li A
+records, then:
+(a) if only
+.Dv AI_ADDRCONFIG
+is
+specified, the function returns a
+.Dv NULL
+pointer;
+(b) if
+.Dv AI_ADDRCONFIG
+|
+.Dv AI_V4MAPPED
+is specified, the
+.Li A
+records are returned as IPv4-mapped IPv6 addresses;
+.El
+.Pp
+The special flags value of
+.Dv AI_DEFAULT
+is defined as
+.Bd -literal -offset
+   #define  AI_DEFAULT  (AI_V4MAPPED_CFG | AI_ADDRCONFIG)
+.Ed
+.Pp
+We noted that the
+.Fn getipnodebyname
+function must allow the
+.Ar name
+argument to be either a node name or a literal address string
+(i.e., a dotted-decimal IPv4 address or an IPv6 hex address).
+This saves applications from having to call
+.Xr inet_pton 3
+to handle literal address strings.
+When the
+.Ar name
+argument is a literal address string,
+the
+.Ar flags
+argument is always ignored.
+.Pp
+There are four scenarios based on the type of literal address string
+and the value of the
+.Ar af
+argument.
+The two simple cases are when
+.Ar name
+is a dotted-decimal IPv4 address and
+.Ar af
+equals
+.Dv AF_INET ,
+or when
+.Ar name
+is an IPv6 hex address and
+.Ar af
+equals
+.Dv AF_INET6 .
+The members of the
+returned hostent structure are:
+.Li h_name
+points to a copy of the
+.Ar name
+argument,
+.Li h_aliases
+is a
+.Dv NULL
+pointer,
+.Li h_addrtype
+is a copy of the
+.Ar af
+argument,
+.Li h_length
+is either 4
+(for
+.Dv AF_INET )
+or 16
+(for
+.Dv AF_INET6 ) ,
+.Li h_addr_list[0]
+is a pointer to the 4-byte or 16-byte binary address,
+and
+.Li h_addr_list[1]
+is a
+.Dv NULL
+pointer.
+.Pp
+When
+.Ar name
+is a dotted-decimal IPv4 address and
+.Ar af
+equals
+.Dv AF_INET6 ,
+and
+.Dv AI_V4MAPPED
+is specified,
+an IPv4-mapped IPv6 address is returned:
+.Li h_name
+points to an IPv6 hex address containing the IPv4-mapped IPv6 address,
+.Li h_aliases
+is a
+.Dv NULL
+pointer,
+.Li h_addrtype
+is
+.Dv AF_INET6 ,
+.Li h_length
+is 16,
+.Li h_addr_list[0]
+is a pointer to the 16-byte binary address, and
+.Li h_addr_list[1]
+is a
+.Dv NULL
+pointer.
+.Pp
+It is an error when
+.Ar name
+is an IPv6 hex address and
+.Ar af
+equals
+.Dv AF_INET .
+The function's return value is a
+.Dv NULL
+pointer and the value pointed to by
+.Ar error_num
+equals
+.Dv HOST_NOT_FOUND .
+.Pp
+.Fn getipnodebyaddr
+takes almost the same argument as
+.Xr gethostbyaddr 3 ,
+but adds a pointer to return an error number.
+Additionally it takes care of IPv4-mapped IPv6 addresses,
+and IPv4-compatible IPv6 addresses.
+.Pp
+.Fn getipnodebyname
+and
+.Fn getipnodebyaddr
+dynamically allocate the structure to be returned to the caller.
+.Fn freehostent
+reclaims memory region allocated and returned by
+.Fn getipnodebyname
+or
+.Fn getipnodebyaddr .
+.\"
+.Sh FILES
+.Bl -tag -width /etc/nsswitch.conf -compact
+.It Pa /etc/hosts
+.It Pa /etc/nsswitch.conf
+.It Pa /etc/resolv.conf
+.El
+.\"
+.Sh DIAGNOSTICS
+.Fn getipnodebyname
+and
+.Fn getipnodebyaddr
+returns
+.Dv NULL
+on errors.
+The integer values pointed to by
+.Ar error_num
+may then be checked to see whether this is a temporary failure
+or an invalid or unknown host.
+The meanings of each error code are described in
+.Xr gethostbyname 3 .
+.\"
+.Sh SEE ALSO
+.Xr gethostbyaddr 3 ,
+.Xr gethostbyname 3 ,
+.Xr hosts 5 ,
+.Xr nsswitch.conf 5 ,
+.Xr services 5 ,
+.Xr hostname 7 ,
+.Xr named 8
+.Pp
+.Rs
+.%A R. Gilligan
+.%A S. Thomson
+.%A J. Bound
+.%A W. Stevens
+.%T Basic Socket Interface Extensions for IPv6
+.%R RFC2553
+.%D March 1999
+.Re
+.\"
+.Sh HISTORY
+The implementation first appeared in KAME advanced networking kit.
+.\"
+.Sh STANDARDS
+.Fn getipnodebyname
+and
+.Fn getipnodebyaddr
+are documented in
+.Dq Basic Socket Interface Extensions for IPv6
+(RFC2553).
+.\"
+.Sh BUGS
+.Fn getipnodebyname
+and
+.Fn getipnodebyaddr
+do not handle scoped IPv6 address properly.
+If you use these functions,
+your program will not be able to handle scoped IPv6 addresses.
+For IPv6 address manipulation,
+.Fn getaddrinfo 3
+and
+.Fn getnameinfo 3
+are recommended.
+.Pp
+The current implementation is not thread-safe.
+.Pp
+The text was shamelessly copied from RFC2553.
diff --git a/newlib/libc/sys/linux/net/getnameinfo.3 b/newlib/libc/sys/linux/net/getnameinfo.3
new file mode 100644
index 000000000..d7afa2f40
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnameinfo.3
@@ -0,0 +1,311 @@
+.\"	$FreeBSD: src/lib/libc/net/getnameinfo.3,v 1.11 2001/10/01 16:08:55 ru Exp $
+.\"	$KAME: getnameinfo.3,v 1.17 2000/08/09 21:16:17 itojun Exp $
+.\"
+.\" Copyright (c) 1983, 1987, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)gethostbyname.3	8.4 (Berkeley) 5/25/95
+.\"
+.Dd May 25, 1995
+.Dt GETNAMEINFO 3
+.Os
+.\"
+.Sh NAME
+.Nm getnameinfo
+.Nd address-to-nodename translation in protocol-independent manner
+.\"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In netdb.h
+.Ft int
+.Fn getnameinfo "const struct sockaddr *sa" "socklen_t salen" \
+"char *host" "size_t hostlen" "char *serv" "size_t servlen" "int flags"
+.\"
+.Sh DESCRIPTION
+The
+.Fn getnameinfo
+function is defined for protocol-independent address-to-nodename translation.
+Its functionality is a reverse conversion of
+.Xr getaddrinfo 3 ,
+and implements similar functionality with
+.Xr gethostbyaddr 3
+and
+.Xr getservbyport 3
+in more sophisticated manner.
+.Pp
+This function looks up an IP address and port number provided by the
+caller in the DNS and system-specific database, and returns text
+strings for both in buffers provided by the caller.
+The function indicates successful completion by a zero return value;
+a non-zero return value indicates failure.
+.Pp
+The first argument,
+.Fa sa ,
+points to either a
+.Li sockaddr_in
+structure (for IPv4) or a
+.Li sockaddr_in6
+structure (for IPv6) that holds the IP address and port number.
+The
+.Fa salen
+argument gives the length of the
+.Li sockaddr_in
+or
+.Li sockaddr_in6
+structure.
+.Pp
+The function returns the nodename associated with the IP address in
+the buffer pointed to by the
+.Fa host
+argument.
+The caller provides the size of this buffer via the
+.Fa hostlen
+argument.
+The service name associated with the port number is returned in the buffer
+pointed to by
+.Fa serv ,
+and the
+.Fa servlen
+argument gives the length of this buffer.
+The caller specifies not to return either string by providing a zero
+value for the
+.Fa hostlen
+or
+.Fa servlen
+arguments.
+Otherwise, the caller must provide buffers large enough to hold the
+nodename and the service name, including the terminating null characters.
+.Pp
+Unfortunately most systems do not provide constants that specify the
+maximum size of either a fully-qualified domain name or a service name.
+Therefore to aid the application in allocating buffers for these two
+returned strings the following constants are defined in
+.Aq Pa netdb.h :
+.Bd -literal -offset
+#define NI_MAXHOST  1025
+#define NI_MAXSERV    32
+.Ed
+.Pp
+The first value is actually defined as the constant
+.Dv MAXDNAME
+in recent versions of BIND's
+.Aq Pa arpa/nameser.h
+header
+(older versions of BIND define this constant to be 256)
+and the second is a guess based on the services listed in the current
+Assigned Numbers RFC.
+.Pp
+The final argument is a
+.Fa flag
+that changes the default actions of this function.
+By default the fully-qualified domain name (FQDN) for the host is
+looked up in the DNS and returned.
+If the flag bit
+.Dv NI_NOFQDN
+is set, only the nodename portion of the FQDN is returned for local hosts.
+.Pp
+If the
+.Fa flag
+bit
+.Dv NI_NUMERICHOST
+is set, or if the host's name cannot be located in the DNS,
+the numeric form of the host's address is returned instead of its name
+(e.g., by calling
+.Fn inet_ntop
+instead of
+.Fn getnodebyaddr ) .
+If the
+.Fa flag
+bit
+.Dv NI_NAMEREQD
+is set, an error is returned if the host's name cannot be located in the DNS.
+.Pp
+If the flag bit
+.Dv NI_NUMERICSERV
+is set, the numeric form of the service address is returned
+(e.g., its port number)
+instead of its name.
+The two
+.Dv NI_NUMERICxxx
+flags are required to support the
+.Fl n
+flag that many commands provide.
+.Pp
+A fifth flag bit,
+.Dv NI_DGRAM ,
+specifies that the service is a datagram service, and causes
+.Fn getservbyport
+to be called with a second argument of
+.Dq udp
+instead of its default of
+.Dq tcp .
+This is required for the few ports (512-514)
+that have different services for UDP and TCP.
+.Pp
+These
+.Dv NI_xxx
+flags are defined in
+.Aq Pa netdb.h .
+.\"
+.Sh EXTENSION
+The implementation allows experimental numeric IPv6 address notation with
+scope identifier.
+IPv6 link-local address will appear as string like
+.Dq Li fe80::1%ne0 ,
+if
+.Dv NI_WITHSCOPEID
+bit is enabled in
+.Ar flags
+argument.
+Refer to
+.Xr getaddrinfo 3
+for the notation.
+.\"
+.Sh EXAMPLES
+The following code tries to get numeric hostname, and service name,
+for given socket address.
+Observe that there is no hardcoded reference to particular address family.
+.Bd -literal -offset indent
+struct sockaddr *sa;	/* input */
+char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
+
+if (getnameinfo(sa, sa->sa_len, hbuf, sizeof(hbuf), sbuf,
+    sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV)) {
+	errx(1, "could not get numeric hostname");
+	/*NOTREACHED*/
+}
+printf("host=%s, serv=%s\\n", hbuf, sbuf);
+.Ed
+.Pp
+The following version checks if the socket address has reverse address mapping.
+.Bd -literal -offset indent
+struct sockaddr *sa;	/* input */
+char hbuf[NI_MAXHOST];
+
+if (getnameinfo(sa, sa->sa_len, hbuf, sizeof(hbuf), NULL, 0,
+    NI_NAMEREQD)) {
+	errx(1, "could not resolve hostname");
+	/*NOTREACHED*/
+}
+printf("host=%s\\n", hbuf);
+.Ed
+.\"
+.Sh FILES
+.Bl -tag -width /etc/nsswitch.conf -compact
+.It Pa /etc/hosts
+.It Pa /etc/nsswitch.conf
+.It Pa /etc/resolv.conf
+.El
+.\"
+.Sh DIAGNOSTICS
+The function indicates successful completion by a zero return value;
+a non-zero return value indicates failure.
+Error codes are as below:
+.Bl -tag -width Er
+.It Bq Er EAI_AGAIN
+The name could not be resolved at this time.
+Future attempts may succeed.
+.It Bq Er EAI_BADFLAGS
+The flags had an invalid value.
+.It Bq Er EAI_FAIL
+A non-recoverable error occurred.
+.It Bq Er EAI_FAMILY
+The address family was not recognized or the address length was invalid
+for the specified family.
+.It Bq Er EAI_MEMORY
+There was a memory allocation failure.
+.It Bq Er EAI_NONAME
+The name does not resolve for the supplied parameters.
+.Dv NI_NAMEREQD
+is set and the host's name cannot be located,
+or both nodename and servname were null.
+.It Bq Er EAI_SYSTEM
+A system error occurred.
+The error code can be found in errno.
+.El
+.\"
+.Sh SEE ALSO
+.Xr getaddrinfo 3 ,
+.Xr gethostbyaddr 3 ,
+.Xr getservbyport 3 ,
+.Xr hosts 5 ,
+.Xr services 5 ,
+.Xr hostname 7 ,
+.Xr named 8
+.Pp
+.Rs
+.%A R. Gilligan
+.%A S. Thomson
+.%A J. Bound
+.%A W. Stevens
+.%T Basic Socket Interface Extensions for IPv6
+.%R RFC2553
+.%D March 1999
+.Re
+.Rs
+.%A Tatsuya Jinmei
+.%A Atsushi Onoe
+.%T "An Extension of Format for IPv6 Scoped Addresses"
+.%R internet draft
+.%N draft-ietf-ipngwg-scopedaddr-format-02.txt
+.%O work in progress material
+.Re
+.Rs
+.%A Craig Metz
+.%T Protocol Independence Using the Sockets API
+.%B "Proceedings of the freenix track: 2000 USENIX annual technical conference"
+.%D June 2000
+.Re
+.\"
+.Sh HISTORY
+The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit.
+.\"
+.Sh STANDARDS
+The
+.Fn getaddrinfo
+function is defined in
+.St -p1003.1g-2000 ,
+and documented in
+.Dq Basic Socket Interface Extensions for IPv6
+(RFC2553).
+.\"
+.Sh BUGS
+The current implementation is not thread-safe.
+.Pp
+The text was shamelessly copied from RFC2553.
+.Pp
+The type of the 2nd argument should be
+.Li socklen_t
+for RFC2553 conformance.
+The current code is based on pre-RFC2553 specification.
diff --git a/newlib/libc/sys/linux/net/getnameinfo.c b/newlib/libc/sys/linux/net/getnameinfo.c
new file mode 100644
index 000000000..e2f9631c1
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnameinfo.c
@@ -0,0 +1,372 @@
+/*	$KAME: getnameinfo.c,v 1.45 2000/09/25 22:43:56 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Issues to be discussed:
+ * - Thread safe-ness must be checked
+ * - RFC2553 says that we should raise error on short buffer.  X/Open says
+ *   we need to truncate the result.  We obey RFC2553 (and X/Open should be
+ *   modified).  ipngwg rough consensus seems to follow RFC2553.
+ * - What is "local" in NI_FQDN?
+ * - NI_NAMEREQD and NI_NUMERICHOST conflict with each other.
+ * - (KAME extension) NI_WITHSCOPEID when called with global address,
+ *   and sin6_scope_id filled
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <string.h>
+#include <stddef.h>
+#include <errno.h>
+
+#define SUCCESS 0
+#define ANY 0
+#define YES 1
+#define NO  0
+
+static struct afd {
+	int a_af;
+	int a_addrlen;
+	int a_socklen;
+	int a_off;
+} afdl [] = {
+#ifdef INET6
+	{PF_INET6, sizeof(struct in6_addr), sizeof(struct sockaddr_in6),
+		offsetof(struct sockaddr_in6, sin6_addr)},
+#endif
+	{PF_INET, sizeof(struct in_addr), sizeof(struct sockaddr_in),
+		offsetof(struct sockaddr_in, sin_addr)},
+	{0, 0, 0},
+};
+
+struct sockinet {
+	u_char	si_len;
+	u_char	si_family;
+	u_short	si_port;
+};
+
+#ifdef INET6
+static int ip6_parsenumeric(const struct sockaddr *, const char *, char *,
+	    size_t, int);
+static int ip6_sa2str(const struct sockaddr_in6 *, char *, size_t, int);
+#endif
+
+/* 2553bis: use EAI_xx for getnameinfo */
+#define ENI_NOSOCKET 	EAI_FAIL		/*XXX*/
+#define ENI_NOSERVNAME	EAI_NONAME
+#define ENI_NOHOSTNAME	EAI_NONAME
+#define ENI_MEMORY	EAI_MEMORY
+#define ENI_SYSTEM	EAI_SYSTEM
+#define ENI_FAMILY	EAI_FAMILY
+#define ENI_SALEN	EAI_FAMILY
+
+int
+getnameinfo(sa, salen, host, hostlen, serv, servlen, flags)
+	const struct sockaddr *sa;
+	socklen_t salen;
+	char *host;
+	size_t hostlen;
+	char *serv;
+	size_t servlen;
+	int flags;
+{
+	struct afd *afd;
+	struct servent *sp;
+	struct hostent *hp;
+	u_short port;
+	int family, i;
+	const char *addr;
+	u_int32_t v4a;
+	int h_error;
+	char numserv[512];
+	char numaddr[512];
+
+	if (sa == NULL)
+		return ENI_NOSOCKET;
+
+	family = sa->sa_family;
+	for (i = 0; afdl[i].a_af; i++)
+		if (afdl[i].a_af == family) {
+			afd = &afdl[i];
+			goto found;
+		}
+	return ENI_FAMILY;
+	
+ found:
+	if (salen != afd->a_socklen)
+		return ENI_SALEN;
+	
+	/* network byte order */
+	port = ((const struct sockinet *)sa)->si_port;
+	addr = (const char *)sa + afd->a_off;
+
+	if (serv == NULL || servlen == 0) {
+		/*
+		 * do nothing in this case.
+		 * in case you are wondering if "&&" is more correct than
+		 * "||" here: RFC2553 says that serv == NULL OR servlen == 0
+		 * means that the caller does not want the result.
+		 */
+	} else {
+		if (flags & NI_NUMERICSERV)
+			sp = NULL;
+		else {
+			sp = getservbyport(port,
+				(flags & NI_DGRAM) ? "udp" : "tcp");
+		}
+		if (sp) {
+			if (strlen(sp->s_name) + 1 > servlen)
+				return ENI_MEMORY;
+			strcpy(serv, sp->s_name);
+		} else {
+			snprintf(numserv, sizeof(numserv), "%d", ntohs(port));
+			if (strlen(numserv) + 1 > servlen)
+				return ENI_MEMORY;
+			strcpy(serv, numserv);
+		}
+	}
+
+	switch (sa->sa_family) {
+	case AF_INET:
+		v4a = (u_int32_t)
+		    ntohl(((const struct sockaddr_in *)sa)->sin_addr.s_addr);
+		if (IN_MULTICAST(v4a) || IN_EXPERIMENTAL(v4a))
+			flags |= NI_NUMERICHOST;
+		v4a >>= IN_CLASSA_NSHIFT;
+		if (v4a == 0)
+			flags |= NI_NUMERICHOST;			
+		break;
+#ifdef INET6
+	case AF_INET6:
+	    {
+		const struct sockaddr_in6 *sin6;
+		sin6 = (const struct sockaddr_in6 *)sa;
+		switch (sin6->sin6_addr.s6_addr[0]) {
+		case 0x00:
+			if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr))
+				;
+			else if (IN6_IS_ADDR_LOOPBACK(&sin6->sin6_addr))
+				;
+			else
+				flags |= NI_NUMERICHOST;
+			break;
+		default:
+			if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr)) {
+				flags |= NI_NUMERICHOST;
+			}
+			else if (IN6_IS_ADDR_MULTICAST(&sin6->sin6_addr))
+				flags |= NI_NUMERICHOST;
+			break;
+		}
+	    }
+		break;
+#endif
+	}
+	if (host == NULL || hostlen == 0) {
+		/*
+		 * do nothing in this case.
+		 * in case you are wondering if "&&" is more correct than
+		 * "||" here: RFC2553 says that host == NULL OR hostlen == 0
+		 * means that the caller does not want the result.
+		 */
+	} else if (flags & NI_NUMERICHOST) {
+		int numaddrlen;
+
+		/* NUMERICHOST and NAMEREQD conflicts with each other */
+		if (flags & NI_NAMEREQD)
+			return ENI_NOHOSTNAME;
+
+		switch(afd->a_af) {
+#ifdef INET6
+		case AF_INET6:
+		{
+			int error;
+
+			if ((error = ip6_parsenumeric(sa, addr, host,
+						      hostlen, flags)) != 0)
+				return(error);
+			break;
+		}
+#endif
+		default:
+			if (inet_ntop(afd->a_af, addr, numaddr, sizeof(numaddr))
+			    == NULL)
+				return ENI_SYSTEM;
+			numaddrlen = strlen(numaddr);
+			if (numaddrlen + 1 > hostlen) /* don't forget terminator */
+				return ENI_MEMORY;
+			strcpy(host, numaddr);
+			break;
+		}
+	} else {
+		hp = getipnodebyaddr(addr, afd->a_addrlen, afd->a_af, &h_error);
+
+		if (hp) {
+#if 0
+			/*
+			 * commented out, since "for local host" is not
+			 * implemented here - see RFC2553 p30
+			 */
+			if (flags & NI_NOFQDN) {
+				char *p;
+				p = strchr(hp->h_name, '.');
+				if (p)
+					*p = '\0';
+			}
+#endif
+			if (strlen(hp->h_name) + 1 > hostlen) {
+				freehostent(hp);
+				return ENI_MEMORY;
+			}
+			strcpy(host, hp->h_name);
+			freehostent(hp);
+		} else {
+			if (flags & NI_NAMEREQD)
+				return ENI_NOHOSTNAME;
+			switch(afd->a_af) {
+#ifdef INET6
+			case AF_INET6:
+			{
+				int error;
+
+				if ((error = ip6_parsenumeric(sa, addr, host,
+							      hostlen,
+							      flags)) != 0)
+					return(error);
+				break;
+			}
+#endif
+			default:
+				if (inet_ntop(afd->a_af, addr, host,
+				    hostlen) == NULL)
+					return ENI_SYSTEM;
+				break;
+			}
+		}
+	}
+	return SUCCESS;
+}
+
+#ifdef INET6
+static int
+ip6_parsenumeric(sa, addr, host, hostlen, flags)
+	const struct sockaddr *sa;
+	const char *addr;
+	char *host;
+	size_t hostlen;
+	int flags;
+{
+	int numaddrlen;
+	char numaddr[512];
+
+	if (inet_ntop(AF_INET6, addr, numaddr, sizeof(numaddr))
+	    == NULL)
+		return ENI_SYSTEM;
+
+	numaddrlen = strlen(numaddr);
+	if (numaddrlen + 1 > hostlen) /* don't forget terminator */
+		return ENI_MEMORY;
+	strcpy(host, numaddr);
+
+#ifdef NI_WITHSCOPEID
+	if (
+#ifdef DONT_OPAQUE_SCOPEID
+	    (IN6_IS_ADDR_LINKLOCAL((struct in6_addr *)addr) ||
+	     IN6_IS_ADDR_MULTICAST((struct in6_addr *)addr)) &&
+#endif
+	    ((const struct sockaddr_in6 *)sa)->sin6_scope_id) {
+#ifndef ALWAYS_WITHSCOPE
+		if (flags & NI_WITHSCOPEID)
+#endif /* !ALWAYS_WITHSCOPE */
+		{
+			char scopebuf[MAXHOSTNAMELEN];
+			int scopelen;
+
+			/* ip6_sa2str never fails */
+			scopelen = ip6_sa2str((const struct sockaddr_in6 *)sa,
+					      scopebuf, sizeof(scopebuf),
+					      flags);
+			if (scopelen + 1 + numaddrlen + 1 > hostlen)
+				return ENI_MEMORY;
+			/*
+			 * construct <numeric-addr><delim><scopeid>
+			 */
+			memcpy(host + numaddrlen + 1, scopebuf,
+			       scopelen);
+			host[numaddrlen] = SCOPE_DELIMITER;
+			host[numaddrlen + 1 + scopelen] = '\0';
+		}
+	}
+#endif /* NI_WITHSCOPEID */
+
+	return 0;
+}
+
+/* ARGSUSED */
+static int
+ip6_sa2str(sa6, buf, bufsiz, flags)
+	const struct sockaddr_in6 *sa6;
+	char *buf;
+	size_t bufsiz;
+	int flags;
+{
+	unsigned int ifindex = (unsigned int)sa6->sin6_scope_id;
+	const struct in6_addr *a6 = &sa6->sin6_addr;
+
+#ifdef NI_NUMERICSCOPE
+	if (flags & NI_NUMERICSCOPE) {
+		return(snprintf(buf, bufsiz, "%d", sa6->sin6_scope_id));
+	}
+#endif
+
+	/* if_indextoname() does not take buffer size.  not a good api... */
+	if ((IN6_IS_ADDR_LINKLOCAL(a6) || IN6_IS_ADDR_MC_LINKLOCAL(a6)) &&
+	    bufsiz >= IF_NAMESIZE) {
+		char *p = if_indextoname(ifindex, buf);
+		if (p) {
+			return(strlen(p));
+		}
+	}
+
+	/* last resort */
+	return(snprintf(buf, bufsiz, "%u", sa6->sin6_scope_id));
+}
+#endif /* INET6 */
diff --git a/newlib/libc/sys/linux/net/getnetbydns.c b/newlib/libc/sys/linux/net/getnetbydns.c
new file mode 100644
index 000000000..2cc4fce54
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnetbydns.c
@@ -0,0 +1,327 @@
+/*-
+ * Copyright (c) 1985, 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+/* Portions Copyright (c) 1993 Carlos Leandro and Rui Salgueiro
+ *	Dep. Matematica Universidade de Coimbra, Portugal, Europe
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <stdio.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <ctype.h>
+#include <string.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+
+#include "res_config.h"
+
+extern int h_errno;
+
+#define BYADDR 0
+#define BYNAME 1
+#define	MAXALIASES	35
+
+#if PACKETSZ > 1024
+#define	MAXPACKET	PACKETSZ
+#else
+#define	MAXPACKET	1024
+#endif
+
+typedef union {
+	HEADER	hdr;
+	u_char	buf[MAXPACKET];
+} querybuf;
+
+typedef union {
+	long	al;
+	char	ac;
+} align;
+
+static struct netent *
+getnetanswer(answer, anslen, net_i)
+	querybuf *answer;
+	int anslen;
+	int net_i;
+{
+
+	HEADER *hp;
+	u_char *cp;
+	int n;
+	u_char *eom;
+	int type, class, buflen, ancount, qdcount, haveanswer, i, nchar;
+	char aux1[MAXHOSTNAMELEN], aux2[MAXHOSTNAMELEN], ans[MAXHOSTNAMELEN];
+	char *in, *st, *pauxt, *bp, **ap;
+	char *paux1 = &aux1[0], *paux2 = &aux2[0], flag = 0;
+static	struct netent net_entry;
+static	char *net_aliases[MAXALIASES], netbuf[PACKETSZ];
+
+	/*
+	 * find first satisfactory answer
+	 *
+	 *      answer --> +------------+  ( MESSAGE )
+	 *		   |   Header   |
+	 *		   +------------+
+	 *		   |  Question  | the question for the name server
+	 *		   +------------+
+	 *		   |   Answer   | RRs answering the question
+	 *		   +------------+
+	 *		   | Authority  | RRs pointing toward an authority
+	 *		   | Additional | RRs holding additional information
+	 *		   +------------+
+	 */
+	eom = answer->buf + anslen;
+	hp = &answer->hdr;
+	ancount = ntohs(hp->ancount); /* #/records in the answer section */
+	qdcount = ntohs(hp->qdcount); /* #/entries in the question section */
+	bp = netbuf;
+	buflen = sizeof(netbuf);
+	cp = answer->buf + HFIXEDSZ;
+	if (!qdcount) {
+		if (hp->aa)
+			h_errno = HOST_NOT_FOUND;
+		else
+			h_errno = TRY_AGAIN;
+		return (NULL);
+	}
+	while (qdcount-- > 0)
+		cp += __dn_skipname(cp, eom) + QFIXEDSZ;
+	ap = net_aliases;
+	*ap = NULL;
+	net_entry.n_aliases = net_aliases;
+	haveanswer = 0;
+	while (--ancount >= 0 && cp < eom) {
+		n = dn_expand(answer->buf, eom, cp, bp, buflen);
+		if ((n < 0) || !res_dnok(bp))
+			break;
+		cp += n;
+		ans[0] = '\0';
+		(void)strncpy(&ans[0], bp, sizeof(ans) - 1);
+		ans[sizeof(ans) - 1] = '\0';
+		GETSHORT(type, cp);
+		GETSHORT(class, cp);
+		cp += INT32SZ;		/* TTL */
+		GETSHORT(n, cp);
+		if (class == C_IN && type == T_PTR) {
+			n = dn_expand(answer->buf, eom, cp, bp, buflen);
+			if ((n < 0) || !res_hnok(bp)) {
+				cp += n;
+				return (NULL);
+			}
+			cp += n; 
+			*ap++ = bp;
+			bp += strlen(bp) + 1;
+			net_entry.n_addrtype =
+				(class == C_IN) ? AF_INET : AF_UNSPEC;
+			haveanswer++;
+		}
+	}
+	if (haveanswer) {
+		*ap = NULL;
+		switch (net_i) {
+		case BYADDR:
+			net_entry.n_name = *net_entry.n_aliases;
+			net_entry.n_net = 0L;
+			break;
+		case BYNAME:
+			in = *net_entry.n_aliases;
+			net_entry.n_name = &ans[0];
+			aux2[0] = '\0';
+			for (i = 0; i < 4; i++) {
+				for (st = in, nchar = 0;
+				     *st != '.';
+				     st++, nchar++)
+					;
+				if (nchar != 1 || *in != '0' || flag) {
+					flag = 1;
+					(void)strncpy(paux1,
+						      (i==0) ? in : in-1,
+						      (i==0) ?nchar : nchar+1);
+					paux1[(i==0) ? nchar : nchar+1] = '\0';
+					pauxt = paux2;
+					paux2 = strcat(paux1, paux2);
+					paux1 = pauxt;
+				}
+				in = ++st;
+			}		  
+			net_entry.n_net = inet_network(paux2);
+			break;
+		}
+		net_entry.n_aliases++;
+		return (&net_entry);
+	}
+	h_errno = TRY_AGAIN;
+	return (NULL);
+}
+
+int
+_dns_getnetbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	unsigned long net;
+	int net_type;
+	unsigned int netbr[4];
+	int nn, anslen;
+	querybuf buf;
+	char qbuf[MAXDNAME];
+	unsigned long net2;
+	struct netent *net_entry;
+
+	net = va_arg(ap, unsigned long);
+	net_type = va_arg(ap, int);
+
+	*(struct netent **)rval = NULL;
+
+	if (net_type != AF_INET)
+		return NS_UNAVAIL;
+
+	for (nn = 4, net2 = net; net2; net2 >>= 8)
+		netbr[--nn] = net2 & 0xff;
+	switch (nn) {
+	case 3: 	/* Class A */
+		sprintf(qbuf, "0.0.0.%u.in-addr.arpa", netbr[3]);
+		break;
+	case 2: 	/* Class B */
+		sprintf(qbuf, "0.0.%u.%u.in-addr.arpa", netbr[3], netbr[2]);
+		break;
+	case 1: 	/* Class C */
+		sprintf(qbuf, "0.%u.%u.%u.in-addr.arpa", netbr[3], netbr[2],
+		    netbr[1]);
+		break;
+	case 0: 	/* Class D - E */
+		sprintf(qbuf, "%u.%u.%u.%u.in-addr.arpa", netbr[3], netbr[2],
+		    netbr[1], netbr[0]);
+		break;
+	}
+	anslen = res_query(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
+	if (anslen < 0) {
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG)
+			printf("res_query failed\n");
+#endif
+		return NS_UNAVAIL;
+	}
+	net_entry = getnetanswer(&buf, anslen, BYADDR);
+	if (net_entry) {
+		unsigned u_net = net;	/* maybe net should be unsigned ? */
+
+		/* Strip trailing zeros */
+		while ((u_net & 0xff) == 0 && u_net != 0)
+			u_net >>= 8;
+		net_entry->n_net = u_net;
+		*(struct netent **)rval = net_entry;
+		return NS_SUCCESS;
+	}
+	return NS_NOTFOUND;
+}
+
+int
+_dns_getnetbyname(void *rval, void *cb_data, va_list ap)
+{
+	const char *net;
+	int anslen;
+	querybuf buf;
+	char qbuf[MAXDNAME];
+
+	net = va_arg(ap, const char *);
+
+	*(struct netent**)rval = NULL;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return NS_UNAVAIL;
+	}
+	strncpy(qbuf, net, sizeof(qbuf) - 1);
+	qbuf[sizeof(qbuf) - 1] = '\0';
+	anslen = res_search(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
+	if (anslen < 0) {
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG)
+			printf("res_query failed\n");
+#endif
+		return NS_UNAVAIL;
+	}
+	*(struct netent**)rval = getnetanswer(&buf, anslen, BYNAME);
+	return (*(struct netent**)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+void
+_setnetdnsent(stayopen)
+	int stayopen;
+{
+	if (stayopen)
+		_res.options |= RES_STAYOPEN | RES_USEVC;
+}
+
+void
+_endnetdnsent()
+{
+	_res.options &= ~(RES_STAYOPEN | RES_USEVC);
+	res_close();
+}
diff --git a/newlib/libc/sys/linux/net/getnetbyht.c b/newlib/libc/sys/linux/net/getnetbyht.c
new file mode 100644
index 000000000..8e4a16f1c
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnetbyht.c
@@ -0,0 +1,183 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* Portions Copyright (c) 1993 Carlos Leandro and Rui Salgueiro
+ *	Dep. Matematica Universidade de Coimbra, Portugal, Europe
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * from getnetent.c	1.1 (Coimbra) 93/06/02
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getnetent.c	8.1 (Berkeley) 6/4/93";
+static char orig_rcsid[] = "From: Id: getnetent.c,v 8.4 1997/06/01 20:34:37 vixie Exp";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+
+#define	MAXALIASES	35
+
+static FILE *netf;
+static char line[BUFSIZ+1];
+static struct netent net;
+static char *net_aliases[MAXALIASES];
+static int _net_stayopen;
+
+void
+_setnethtent(f)
+	int f;
+{
+
+	if (netf == NULL)
+		netf = fopen(_PATH_NETWORKS, "r" );
+	else
+		rewind(netf);
+	_net_stayopen |= f;
+}
+
+void
+_endnethtent()
+{
+
+	if (netf) {
+		fclose(netf);
+		netf = NULL;
+	}
+	_net_stayopen = 0;
+}
+
+struct netent *
+getnetent()
+{
+	char *p;
+	char *cp, **q;
+
+	if (netf == NULL && (netf = fopen(_PATH_NETWORKS, "r" )) == NULL)
+		return (NULL);
+again:
+	p = fgets(line, sizeof line, netf);
+	if (p == NULL)
+		return (NULL);
+	if (*p == '#')
+		goto again;
+	cp = strpbrk(p, "#\n");
+	if (cp == NULL)
+		goto again;
+	*cp = '\0';
+	net.n_name = p;
+	cp = strpbrk(p, " \t");
+	if (cp == NULL)
+		goto again;
+	*cp++ = '\0';
+	while (*cp == ' ' || *cp == '\t')
+		cp++;
+	p = strpbrk(cp, " \t");
+	if (p != NULL)
+		*p++ = '\0';
+	net.n_net = inet_network(cp);
+	net.n_addrtype = AF_INET;
+	q = net.n_aliases = net_aliases;
+	if (p != NULL) 
+		cp = p;
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		if (q < &net_aliases[MAXALIASES - 1])
+			*q++ = cp;
+		cp = strpbrk(cp, " \t");
+		if (cp != NULL)
+			*cp++ = '\0';
+	}
+	*q = NULL;
+	return (&net);
+}
+
+int
+_ht_getnetbyname(void *rval, void *cb_data, va_list ap)
+{
+	const char *name;
+	struct netent *p;
+	char **cp;
+
+	name = va_arg(ap, const char *);
+
+	setnetent(_net_stayopen);
+	while ( (p = getnetent()) ) {
+		if (strcasecmp(p->n_name, name) == 0)
+			break;
+		for (cp = p->n_aliases; *cp != 0; cp++)
+			if (strcasecmp(*cp, name) == 0)
+				goto found;
+	}
+found:
+	if (!_net_stayopen)
+		endnetent();
+	*(struct netent **)rval = p;
+	return (p != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+int
+_ht_getnetbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	unsigned long net;
+	int type;
+	struct netent *p;
+
+	net = va_arg(ap, unsigned long);
+	type = va_arg(ap, int);
+
+	setnetent(_net_stayopen);
+	while ( (p = getnetent()) )
+		if (p->n_addrtype == type && p->n_net == net)
+			break;
+	if (!_net_stayopen)
+		endnetent();
+	*(struct netent **)rval = p;
+	return (p != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
diff --git a/newlib/libc/sys/linux/net/getnetbynis.c b/newlib/libc/sys/linux/net/getnetbynis.c
new file mode 100644
index 000000000..6d222e60f
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnetbynis.c
@@ -0,0 +1,190 @@
+/*-
+ * Copyright (c) 1994, Garrett Wollman
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+#include <arpa/nameser.h>
+#ifdef YP
+#include <rpc/rpc.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+
+#define	MAXALIASES	35
+#define	MAXADDRS	35
+
+#ifdef YP
+static char *host_aliases[MAXALIASES];
+
+static struct netent *
+_getnetbynis(const char *name, char *map, int af)
+{
+	char *cp, **q;
+	static char *result;
+	int resultlen;
+	static struct netent h;
+	static char *domain = (char *)NULL;
+	static char ypbuf[YPMAXRECORD + 2];
+
+	switch(af) {
+	case AF_INET:
+		break;
+	default:
+	case AF_INET6:
+		errno = EAFNOSUPPORT;
+		return NULL;
+	}
+
+	if (domain == (char *)NULL)
+		if (yp_get_default_domain (&domain))
+			return (NULL);
+
+	if (yp_match(domain, map, name, strlen(name), &result, &resultlen))
+		return (NULL);
+
+	bcopy((char *)result, (char *)&ypbuf, resultlen);
+	ypbuf[resultlen] = '\0';
+	free(result);
+	result = (char *)&ypbuf;
+
+	if ((cp = index(result, '\n')))
+		*cp = '\0';
+
+	cp = strpbrk(result, " \t");
+	*cp++ = '\0';
+	h.n_name = result;
+
+	while (*cp == ' ' || *cp == '\t')
+		cp++;
+
+	h.n_net = inet_network(cp);
+	h.n_addrtype = AF_INET;
+
+	q = h.n_aliases = host_aliases;
+	cp = strpbrk(cp, " \t");
+	if (cp != NULL)
+		*cp++ = '\0';
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		if (q < &host_aliases[MAXALIASES - 1])
+			*q++ = cp;
+		cp = strpbrk(cp, " \t");
+		if (cp != NULL)
+			*cp++ = '\0';
+	}
+	*q = NULL;
+	return (&h);
+}
+#endif /* YP */
+
+int
+_nis_getnetbyname(void *rval, void *cb_data, va_list ap)
+{
+#ifdef YP
+	const char *name;
+
+	name = va_arg(ap, const char *);
+	
+	*(struct netent **)rval = _getnetbynis(name, "networks.byname", AF_INET);
+	return (*(struct netent **)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+#else
+	return NS_UNAVAIL;
+#endif
+
+}
+
+int 
+_nis_getnetbyaddr(void *rval, void *cb_data, va_list ap)
+{
+#ifdef YP
+	unsigned long addr;
+	int af;
+	char *str, *cp;
+	unsigned long net2;
+	int nn;
+	unsigned int netbr[4];
+	char buf[MAXDNAME];
+
+	addr = va_arg(ap, unsigned long);
+	af = va_arg(ap, int);
+
+	*(struct netent **)rval = NULL;
+
+	if (af != AF_INET) {
+		errno = EAFNOSUPPORT;
+		return NS_UNAVAIL;
+	}
+
+        for (nn = 4, net2 = addr; net2; net2 >>= 8) {
+                netbr[--nn] = net2 & 0xff;
+	}
+
+	switch (nn) {
+	case 3:		/* Class A */
+		sprintf(buf, "%u", netbr[3]);
+		break;
+        case 2:		/* Class B */
+		sprintf(buf, "%u.%u", netbr[2], netbr[3]);
+		break;
+        case 1:		/* Class C */
+		sprintf(buf, "%u.%u.%u", netbr[1], netbr[2], netbr[3]);
+                break;
+        case 0:		/* Class D - E */
+		sprintf(buf, "%u.%u.%u.%u", netbr[0], netbr[1],
+			netbr[2], netbr[3]);
+		break;
+	}
+
+	str = (char *)&buf;
+	cp = str + (strlen(str) - 2);
+
+	while(!strcmp(cp, ".0")) {
+		*cp = '\0';
+		cp = str + (strlen(str) - 2);
+	}
+
+	*(struct netent **)rval = _getnetbynis(str, "networks.byaddr", af);
+	return (*(struct netent**)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+#else
+	return NS_UNAVAIL;
+#endif /* YP */
+}
diff --git a/newlib/libc/sys/linux/net/getnetent.3 b/newlib/libc/sys/linux/net/getnetent.3
new file mode 100644
index 000000000..6801e9707
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnetent.3
@@ -0,0 +1,172 @@
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)getnetent.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/getnetent.3,v 1.17 2002/01/14 16:59:01 ru Exp $
+.\"
+.Dd June 4, 1993
+.Dt GETNETENT 3
+.Os
+.Sh NAME
+.Nm getnetent ,
+.Nm getnetbyaddr ,
+.Nm getnetbyname ,
+.Nm setnetent ,
+.Nm endnetent
+.Nd get network entry
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In netdb.h
+.Ft struct netent *
+.Fn getnetent void
+.Ft struct netent *
+.Fn getnetbyname "const char *name"
+.Ft struct netent *
+.Fn getnetbyaddr "unsigned long net" "int type"
+.Ft void
+.Fn setnetent "int stayopen"
+.Ft void
+.Fn endnetent void
+.Sh DESCRIPTION
+The
+.Fn getnetent ,
+.Fn getnetbyname ,
+and
+.Fn getnetbyaddr
+functions
+each return a pointer to an object with the
+following structure describing an internet network.
+This structure contains either the information obtained
+from the nameserver,
+.Xr named 8 ,
+broken-out fields of a line in the network data base
+.Pa /etc/networks ,
+or entries supplied by the
+.Xr yp 8
+system.  The order of the lookups is controlled by the
+`networks' entry in
+.Xr nsswitch.conf 5 .
+.Pp
+.Bd -literal -offset indent
+struct	netent {
+	char		*n_name;	/* official name of net */
+	char		**n_aliases;	/* alias list */
+	int		n_addrtype;	/* net number type */
+	unsigned long	n_net;		/* net number */
+};
+.Ed
+.Pp
+The members of this structure are:
+.Bl -tag -width n_addrtype
+.It Fa n_name
+The official name of the network.
+.It Fa n_aliases
+A zero terminated list of alternate names for the network.
+.It Fa n_addrtype
+The type of the network number returned; currently only AF_INET.
+.It Fa n_net
+The network number.  Network numbers are returned in machine byte
+order.
+.El
+.Pp
+The
+.Fn getnetent
+function
+reads the next line of the file, opening the file if necessary.
+.Pp
+The
+.Fn setnetent
+function
+opens and rewinds the file.  If the
+.Fa stayopen
+flag is non-zero,
+the net data base will not be closed after each call to
+.Fn getnetbyname
+or
+.Fn getnetbyaddr .
+.Pp
+The
+.Fn endnetent
+function
+closes the file.
+.Pp
+The
+.Fn getnetbyname
+function
+and
+.Fn getnetbyaddr
+sequentially search from the beginning
+of the file until a matching
+net name or
+net address and type is found,
+or until
+.Dv EOF
+is encountered.
+The
+.Fa type
+must be
+.Dv AF_INET .
+Network numbers are supplied in host order.
+.Sh FILES
+.Bl -tag -width /etc/nsswitch.conf -compact
+.It Pa /etc/networks
+.It Pa /etc/nsswitch.conf
+.It Pa /etc/resolv.conf
+.El
+.Sh DIAGNOSTICS
+Null pointer
+(0) returned on
+.Dv EOF
+or error.
+.Sh SEE ALSO
+.Xr networks 5
+.Pp
+.%T RFC 1101
+.Sh HISTORY
+The
+.Fn getnetent ,
+.Fn getnetbyaddr ,
+.Fn getnetbyname ,
+.Fn setnetent ,
+and
+.Fn endnetent
+functions appeared in
+.Bx 4.2 .
+.Sh BUGS
+The data space used by
+these functions is static; if future use requires the data, it should be
+copied before any subsequent calls to these functions overwrite it.
+Only Internet network
+numbers are currently understood.
+Expecting network numbers to fit
+in no more than 32 bits is probably
+naive.
diff --git a/newlib/libc/sys/linux/net/getnetnamadr.c b/newlib/libc/sys/linux/net/getnetnamadr.c
new file mode 100644
index 000000000..180ab14e2
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getnetnamadr.c
@@ -0,0 +1,113 @@
+/*-
+ * Copyright (c) 1994, Garrett Wollman
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+
+extern int _ht_getnetbyname(void *, void *, va_list);
+extern int _dns_getnetbyname(void *, void *, va_list);
+extern int _nis_getnetbyname(void *, void *, va_list);
+extern int _ht_getnetbyaddr(void *, void *, va_list);
+extern int _dns_getnetbyaddr(void *, void *, va_list);
+extern int _nis_getnetbyaddr(void *, void *, va_list);
+
+/* Network lookup order if nsswitch.conf is broken or nonexistant */
+static const ns_src default_src[] = { 
+	{ NSSRC_FILES, NS_SUCCESS },
+	{ NSSRC_DNS, NS_SUCCESS },
+	{ 0 }
+};
+
+struct netent *
+getnetbyname(const char *name)
+{
+	struct netent *hp = 0;
+	int rval;
+
+
+	static const ns_dtab dtab[] = {
+		NS_FILES_CB(_ht_getnetbyname, NULL)
+		{ NSSRC_DNS, _dns_getnetbyname, NULL },
+		NS_NIS_CB(_nis_getnetbyname, NULL) /* force -DHESIOD */
+		{ 0 }
+	};       
+	
+	rval = nsdispatch((void *)&hp, dtab, NSDB_NETWORKS, "getnetbyname",
+			  default_src, name);
+
+	if (rval != NS_SUCCESS)
+		return NULL;
+	else
+		return hp;
+}
+
+struct netent *
+getnetbyaddr(u_long addr, int af)
+{
+	struct netent *hp = 0;
+	int rval;
+
+	static const ns_dtab dtab[] = {
+		NS_FILES_CB(_ht_getnetbyaddr, NULL)
+		{ NSSRC_DNS, _dns_getnetbyaddr, NULL },
+		NS_NIS_CB(_nis_getnetbyaddr, NULL) /* force -DHESIOD */
+		{ 0 }
+	};       
+
+	rval = nsdispatch((void *)&hp, dtab, NSDB_NETWORKS, "getnetbyaddr",
+			  default_src, addr, af);
+
+	if (rval != NS_SUCCESS)
+		return NULL;
+	else
+		return hp;
+}
+
+void
+setnetent(stayopen)
+	int stayopen;
+{
+	_setnethtent(stayopen);
+	_setnetdnsent(stayopen);
+}
+
+void
+endnetent()
+{
+	_endnethtent();
+	_endnetdnsent();
+}
diff --git a/newlib/libc/sys/linux/net/getproto.c b/newlib/libc/sys/linux/net/getproto.c
new file mode 100644
index 000000000..937c30732
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getproto.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getproto.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <netdb.h>
+
+extern int _proto_stayopen;
+
+struct protoent *
+getprotobynumber(proto)
+	int proto;
+{
+	struct protoent *p;
+
+	setprotoent(_proto_stayopen);
+	while ( (p = getprotoent()) )
+		if (p->p_proto == proto)
+			break;
+	if (!_proto_stayopen)
+		endprotoent();
+	return (p);
+}
diff --git a/newlib/libc/sys/linux/net/getprotoent.3 b/newlib/libc/sys/linux/net/getprotoent.3
new file mode 100644
index 000000000..18b56541b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getprotoent.3
@@ -0,0 +1,149 @@
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)getprotoent.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/getprotoent.3,v 1.8 2001/10/01 16:08:55 ru Exp $
+.\"
+.Dd June 4, 1993
+.Dt GETPROTOENT 3
+.Os
+.Sh NAME
+.Nm getprotoent ,
+.Nm getprotobynumber ,
+.Nm getprotobyname ,
+.Nm setprotoent ,
+.Nm endprotoent
+.Nd get protocol entry
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In netdb.h
+.Ft struct protoent *
+.Fn getprotoent void
+.Ft struct protoent *
+.Fn getprotobyname "const char *name"
+.Ft struct protoent *
+.Fn getprotobynumber "int proto"
+.Ft void
+.Fn setprotoent "int stayopen"
+.Ft void
+.Fn endprotoent void
+.Sh DESCRIPTION
+The
+.Fn getprotoent ,
+.Fn getprotobyname ,
+and
+.Fn getprotobynumber
+functions
+each return a pointer to an object with the
+following structure
+containing the broken-out
+fields of a line in the network protocol data base,
+.Pa /etc/protocols .
+.Bd -literal -offset indent
+.Pp
+struct	protoent {
+	char	*p_name;	/* official name of protocol */
+	char	**p_aliases;	/* alias list */
+	int	p_proto;	/* protocol number */
+};
+.Ed
+.Pp
+The members of this structure are:
+.Bl -tag -width p_aliases
+.It Fa p_name
+The official name of the protocol.
+.It Fa p_aliases
+A zero terminated list of alternate names for the protocol.
+.It Fa p_proto
+The protocol number.
+.El
+.Pp
+The
+.Fn getprotoent
+function
+reads the next line of the file, opening the file if necessary.
+.Pp
+The
+.Fn setprotoent
+function
+opens and rewinds the file.  If the
+.Fa stayopen
+flag is non-zero,
+the net data base will not be closed after each call to
+.Fn getprotobyname
+or
+.Fn getprotobynumber .
+.Pp
+The
+.Fn endprotoent
+function
+closes the file.
+.Pp
+The
+.Fn getprotobyname
+function
+and
+.Fn getprotobynumber
+sequentially search from the beginning
+of the file until a matching
+protocol name or
+protocol number is found,
+or until
+.Dv EOF
+is encountered.
+.Sh RETURN VALUES
+Null pointer
+(0) returned on
+.Dv EOF
+or error.
+.Sh FILES
+.Bl -tag -width /etc/protocols -compact
+.It Pa /etc/protocols
+.El
+.Sh SEE ALSO
+.Xr protocols 5
+.Sh HISTORY
+The
+.Fn getprotoent ,
+.Fn getprotobynumber ,
+.Fn getprotobyname ,
+.Fn setprotoent ,
+and
+.Fn endprotoent
+functions appeared in
+.Bx 4.2 .
+.Sh BUGS
+These functions use a static data space;
+if the data is needed for future use, it should be
+copied before any subsequent calls overwrite it.
+Only the Internet
+protocols are currently understood.
diff --git a/newlib/libc/sys/linux/net/getprotoent.c b/newlib/libc/sys/linux/net/getprotoent.c
new file mode 100644
index 000000000..422eeacea
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getprotoent.c
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getprotoent.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define	MAXALIASES	35
+
+static FILE *protof = NULL;
+static char line[BUFSIZ+1];
+static struct protoent proto;
+static char *proto_aliases[MAXALIASES];
+int _proto_stayopen;
+
+void
+setprotoent(f)
+	int f;
+{
+	if (protof == NULL)
+		protof = fopen(_PATH_PROTOCOLS, "r" );
+	else
+		rewind(protof);
+	_proto_stayopen |= f;
+}
+
+void
+endprotoent()
+{
+	if (protof) {
+		fclose(protof);
+		protof = NULL;
+	}
+	_proto_stayopen = 0;
+}
+
+struct protoent *
+getprotoent()
+{
+	char *p;
+	char *cp, **q;
+
+	if (protof == NULL && (protof = fopen(_PATH_PROTOCOLS, "r" )) == NULL)
+		return (NULL);
+again:
+	if ((p = fgets(line, BUFSIZ, protof)) == NULL)
+		return (NULL);
+	if (*p == '#')
+		goto again;
+	cp = strpbrk(p, "#\n");
+	if (cp == NULL)
+		goto again;
+	*cp = '\0';
+	proto.p_name = p;
+	cp = strpbrk(p, " \t");
+	if (cp == NULL)
+		goto again;
+	*cp++ = '\0';
+	while (*cp == ' ' || *cp == '\t')
+		cp++;
+	p = strpbrk(cp, " \t");
+	if (p != NULL)
+		*p++ = '\0';
+	proto.p_proto = atoi(cp);
+	q = proto.p_aliases = proto_aliases;
+	if (p != NULL) {
+		cp = p;
+		while (cp && *cp) {
+			if (*cp == ' ' || *cp == '\t') {
+				cp++;
+				continue;
+			}
+			if (q < &proto_aliases[MAXALIASES - 1])
+				*q++ = cp;
+			cp = strpbrk(cp, " \t");
+			if (cp != NULL)
+				*cp++ = '\0';
+		}
+	}
+	*q = NULL;
+	return (&proto);
+}
diff --git a/newlib/libc/sys/linux/net/getprotoname.c b/newlib/libc/sys/linux/net/getprotoname.c
new file mode 100644
index 000000000..f25883fe8
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getprotoname.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getprotoname.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <netdb.h>
+#include <string.h>
+
+extern int _proto_stayopen;
+
+struct protoent *
+getprotobyname(name)
+	const char *name;
+{
+	struct protoent *p;
+	char **cp;
+
+	setprotoent(_proto_stayopen);
+	while ( (p = getprotoent()) ) {
+		if (strcmp(p->p_name, name) == 0)
+			break;
+		for (cp = p->p_aliases; *cp != 0; cp++)
+			if (strcmp(*cp, name) == 0)
+				goto found;
+	}
+found:
+	if (!_proto_stayopen)
+		endprotoent();
+	return (p);
+}
diff --git a/newlib/libc/sys/linux/net/getservbyname.c b/newlib/libc/sys/linux/net/getservbyname.c
new file mode 100644
index 000000000..ced03d617
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getservbyname.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getservbyname.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <netdb.h>
+#include <string.h>
+
+extern int _serv_stayopen;
+
+struct servent *
+getservbyname(name, proto)
+	const char *name, *proto;
+{
+	struct servent *p;
+	char **cp;
+
+#ifdef YP
+	extern char *___getservbyname_yp;
+	extern char *___getservbyproto_yp;
+
+	___getservbyname_yp = (char *)name;
+	___getservbyproto_yp = (char *)proto;
+#endif
+
+	setservent(_serv_stayopen);
+	while ( (p = getservent()) ) {
+		if (strcmp(name, p->s_name) == 0)
+			goto gotname;
+		for (cp = p->s_aliases; *cp; cp++)
+			if (strcmp(name, *cp) == 0)
+				goto gotname;
+		continue;
+gotname:
+		if (proto == 0 || strcmp(p->s_proto, proto) == 0)
+			break;
+	}
+	if (!_serv_stayopen)
+		endservent();
+
+#ifdef YP
+	___getservbyname_yp = NULL;
+	___getservbyproto_yp = NULL;
+#endif
+
+	return (p);
+}
diff --git a/newlib/libc/sys/linux/net/getservbyport.c b/newlib/libc/sys/linux/net/getservbyport.c
new file mode 100644
index 000000000..88b684da4
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getservbyport.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getservbyport.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <netdb.h>
+#include <string.h>
+
+extern int _serv_stayopen;
+
+struct servent *
+getservbyport(port, proto)
+	int port;
+	const char *proto;
+{
+	struct servent *p;
+
+#ifdef YP
+	extern int ___getservbyport_yp;
+	extern char *___getservbyproto_yp;
+
+	___getservbyport_yp = port;
+	___getservbyproto_yp = (char *)proto;
+#endif
+
+	setservent(_serv_stayopen);
+	while ( (p = getservent()) ) {
+		if (p->s_port != port)
+			continue;
+		if (proto == 0 || strcmp(p->s_proto, proto) == 0)
+			break;
+	}
+	if (!_serv_stayopen)
+		endservent();
+
+#ifdef YP
+	___getservbyport_yp = 0;
+	___getservbyproto_yp = NULL;
+#endif
+
+	return (p);
+}
diff --git a/newlib/libc/sys/linux/net/getservent.3 b/newlib/libc/sys/linux/net/getservent.3
new file mode 100644
index 000000000..3d398bdb1
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getservent.3
@@ -0,0 +1,158 @@
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)getservent.3	8.3 (Berkeley) 1/12/94
+.\" $FreeBSD: src/lib/libc/net/getservent.3,v 1.12 2001/10/01 16:08:55 ru Exp $
+.\"
+.Dd July 9, 1995
+.Dt GETSERVENT 3
+.Os
+.Sh NAME
+.Nm getservent ,
+.Nm getservbyport ,
+.Nm getservbyname ,
+.Nm setservent ,
+.Nm endservent
+.Nd get service entry
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In netdb.h
+.Ft struct servent *
+.Fn getservent
+.Ft struct servent *
+.Fn getservbyname "const char *name" "const char *proto"
+.Ft struct servent *
+.Fn getservbyport "int port" "const char *proto"
+.Ft void
+.Fn setservent "int stayopen"
+.Ft void
+.Fn endservent void
+.Sh DESCRIPTION
+The
+.Fn getservent ,
+.Fn getservbyname ,
+and
+.Fn getservbyport
+functions
+each return a pointer to an object with the
+following structure
+containing the broken-out
+fields of a line in the network services data base,
+.Pa /etc/services .
+.Bd -literal -offset indent
+struct	servent {
+	char	*s_name;	/* official name of service */
+	char	**s_aliases;	/* alias list */
+	int	s_port;		/* port service resides at */
+	char	*s_proto;	/* protocol to use */
+};
+.Ed
+.Pp
+The members of this structure are:
+.Bl -tag -width s_aliases
+.It Fa s_name
+The official name of the service.
+.It Fa s_aliases
+A zero terminated list of alternate names for the service.
+.It Fa s_port
+The port number at which the service resides.
+Port numbers are returned in network byte order.
+.It Fa s_proto
+The name of the protocol to use when contacting the
+service.
+.El
+.Pp
+The
+.Fn getservent
+function
+reads the next line of the file, opening the file if necessary.
+.Pp
+The
+.Fn setservent
+function
+opens and rewinds the file.  If the
+.Fa stayopen
+flag is non-zero,
+the net data base will not be closed after each call to
+.Fn getservbyname
+or
+.Fn getservbyport .
+.Pp
+The
+.Fn endservent
+function
+closes the file.
+.Pp
+The
+.Fn getservbyname
+and
+.Fn getservbyport
+functions
+sequentially search from the beginning
+of the file until a matching
+protocol name or
+port number (which must be specified in
+network byte order) is found,
+or until
+.Dv EOF
+is encountered.
+If a protocol name is also supplied (non-
+.Dv NULL ) ,
+searches must also match the protocol.
+.Sh FILES
+.Bl -tag -width /etc/services -compact
+.It Pa /etc/services
+.El
+.Sh DIAGNOSTICS
+Null pointer
+(0) returned on
+.Dv EOF
+or error.
+.Sh SEE ALSO
+.Xr getprotoent 3 ,
+.Xr services 5
+.Sh HISTORY
+The
+.Fn getservent ,
+.Fn getservbyport ,
+.Fn getservbyname ,
+.Fn setservent ,
+and
+.Fn endservent
+functions appeared in
+.Bx 4.2 .
+.Sh BUGS
+These functions use static data storage;
+if the data is needed for future use, it should be
+copied before any subsequent calls overwrite it.
+Expecting port numbers to fit in a 32 bit
+quantity is probably naive.
diff --git a/newlib/libc/sys/linux/net/getservent.c b/newlib/libc/sys/linux/net/getservent.c
new file mode 100644
index 000000000..1c26df75c
--- /dev/null
+++ b/newlib/libc/sys/linux/net/getservent.c
@@ -0,0 +1,282 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getservent.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef YP
+#include <rpc/rpc.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+static int serv_stepping_yp = 0;
+extern int _yp_check( char ** );
+#endif
+
+
+#define	MAXALIASES	35
+
+static FILE *servf = NULL;
+static char line[BUFSIZ+1];
+static struct servent serv;
+static char *serv_aliases[MAXALIASES];
+int _serv_stayopen;
+
+#ifdef YP
+char *___getservbyname_yp = NULL;
+char *___getservbyproto_yp = NULL;
+int ___getservbyport_yp = 0;
+static char *yp_domain = NULL;
+
+static int
+_getservbyport_yp(line)
+	char *line;
+{
+	char *result;
+	int resultlen;
+	char buf[YPMAXRECORD + 2];
+	int rv;
+
+	snprintf(buf, sizeof(buf), "%d/%s", ntohs(___getservbyport_yp),
+						___getservbyproto_yp);
+
+	___getservbyport_yp = 0;
+	___getservbyproto_yp = NULL;
+
+	if(!yp_domain) {
+		if(yp_get_default_domain(&yp_domain))
+			return (0);
+	}
+
+	/*
+	 * We have to be a little flexible here. Ideally you're supposed
+	 * to have both a services.byname and a services.byport map, but
+	 * some systems have only services.byname. FreeBSD cheats a little
+	 * by putting the services.byport information in the same map as
+	 * services.byname so that either case will work. We allow for both
+	 * possibilities here: if there is no services.byport map, we try
+	 * services.byname instead.
+	 */
+	if ((rv = yp_match(yp_domain, "services.byport", buf, strlen(buf),
+						&result, &resultlen))) {
+		if (rv == YPERR_MAP) {
+			if (yp_match(yp_domain, "services.byname", buf,
+					strlen(buf), &result, &resultlen))
+			return(0);
+		} else
+			return(0);
+	}
+		
+	/* getservent() expects lines terminated with \n -- make it happy */
+	snprintf(line, BUFSIZ, "%.*s\n", resultlen, result);
+
+	free(result);
+	return(1);
+}
+
+static int
+_getservbyname_yp(line)
+	char *line;
+{
+	char *result;
+	int resultlen;
+	char buf[YPMAXRECORD + 2];
+
+	if(!yp_domain) {
+		if(yp_get_default_domain(&yp_domain))
+			return (0);
+	}
+
+	snprintf(buf, sizeof(buf), "%s/%s", ___getservbyname_yp,
+						___getservbyproto_yp);
+
+	___getservbyname_yp = 0;
+	___getservbyproto_yp = NULL;
+
+	if (yp_match(yp_domain, "services.byname", buf, strlen(buf),
+						&result, &resultlen)) {
+		return(0);
+	}
+		
+	/* getservent() expects lines terminated with \n -- make it happy */
+	snprintf(line, BUFSIZ, "%.*s\n", resultlen, result);
+
+	free(result);
+	return(1);
+}
+
+static int
+_getservent_yp(line)
+	char *line;
+{
+	static char *key = NULL;
+	static int keylen;
+	char *lastkey, *result;
+	int resultlen;
+	int rv;
+
+	if(!yp_domain) {
+		if(yp_get_default_domain(&yp_domain))
+			return (0);
+	}
+
+	if (!serv_stepping_yp) {
+		if (key)
+			free(key);
+		if ((rv = yp_first(yp_domain, "services.byname", &key, &keylen,
+			     &result, &resultlen))) {
+			serv_stepping_yp = 0;
+			return(0);
+		}
+		serv_stepping_yp = 1;
+	} else {
+		lastkey = key;
+		rv = yp_next(yp_domain, "services.byname", key, keylen, &key,
+			     &keylen, &result, &resultlen);
+		free(lastkey);
+		if (rv) {
+			serv_stepping_yp = 0;
+			return (0);
+		}
+	}
+
+	/* getservent() expects lines terminated with \n -- make it happy */
+	snprintf(line, BUFSIZ, "%.*s\n", resultlen, result);
+
+	free(result);
+
+	return(1);
+}
+#endif
+
+void
+setservent(f)
+	int f;
+{
+	if (servf == NULL)
+		servf = fopen(_PATH_SERVICES, "r" );
+	else
+		rewind(servf);
+	_serv_stayopen |= f;
+}
+
+void
+endservent()
+{
+	if (servf) {
+		fclose(servf);
+		servf = NULL;
+	}
+	_serv_stayopen = 0;
+}
+
+struct servent *
+getservent()
+{
+	char *p;
+	char *cp, **q;
+
+#ifdef YP
+	if (serv_stepping_yp && _getservent_yp(line)) {
+		p = (char *)&line;
+		goto unpack;
+	}
+tryagain:
+#endif
+	if (servf == NULL && (servf = fopen(_PATH_SERVICES, "r" )) == NULL)
+		return (NULL);
+again:
+	if ((p = fgets(line, BUFSIZ, servf)) == NULL)
+		return (NULL);
+#ifdef YP
+	if (*p == '+' && _yp_check(NULL)) {
+		if (___getservbyname_yp != NULL) {
+			if (!_getservbyname_yp(line))
+				goto tryagain;
+		} 
+		else if (___getservbyport_yp != 0) {
+			if (!_getservbyport_yp(line))
+				goto tryagain;
+		}
+		else if (!_getservent_yp(line))
+			goto tryagain;
+	}
+unpack:
+#endif
+	if (*p == '#')
+		goto again;
+	cp = strpbrk(p, "#\n");
+	if (cp == NULL)
+		goto again;
+	*cp = '\0';
+	serv.s_name = p;
+	p = strpbrk(p, " \t");
+	if (p == NULL)
+		goto again;
+	*p++ = '\0';
+	while (*p == ' ' || *p == '\t')
+		p++;
+	cp = strpbrk(p, ",/");
+	if (cp == NULL)
+		goto again;
+	*cp++ = '\0';
+	serv.s_port = htons((u_short)atoi(p));
+	serv.s_proto = cp;
+	q = serv.s_aliases = serv_aliases;
+	cp = strpbrk(cp, " \t");
+	if (cp != NULL)
+		*cp++ = '\0';
+	while (cp && *cp) {
+		if (*cp == ' ' || *cp == '\t') {
+			cp++;
+			continue;
+		}
+		if (q < &serv_aliases[MAXALIASES - 1])
+			*q++ = cp;
+		cp = strpbrk(cp, " \t");
+		if (cp != NULL)
+			*cp++ = '\0';
+	}
+	*q = NULL;
+	return (&serv);
+}
diff --git a/newlib/libc/sys/linux/net/herror.c b/newlib/libc/sys/linux/net/herror.c
new file mode 100644
index 000000000..0edec9890
--- /dev/null
+++ b/newlib/libc/sys/linux/net/herror.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 1987, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)herror.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <netdb.h>
+#include <string.h>
+#include <unistd.h>
+#include "un-namespace.h"
+
+const char *h_errlist[] = {
+	"Resolver Error 0 (no error)",
+	"Unknown host",				/* 1 HOST_NOT_FOUND */
+	"Host name lookup failure",		/* 2 TRY_AGAIN */
+	"Unknown server error",			/* 3 NO_RECOVERY */
+	"No address associated with name",	/* 4 NO_ADDRESS */
+};
+int	h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
+
+int	h_errno;
+
+/*
+ * herror --
+ *	print the error indicated by the h_errno value.
+ */
+void
+herror(s)
+	const char *s;
+{
+	char *ptr;
+	if (s && *s) {
+		write(STDERR_FILENO, s, strlen(s));
+		write(STDERR_FILENO, ": ", 2);
+	}
+        ptr = (char *)hstrerror(h_errno);
+	write(STDERR_FILENO, ptr, strlen(ptr));
+	write(STDERR_FILENO, "\n", 1);
+}
+
+const char *
+hstrerror(err)
+	int err;
+{
+	if (err < 0)
+		return ("Resolver internal error");
+	else if (err < h_nerr)
+		return (h_errlist[err]);
+	return ("Unknown resolver error");
+}
diff --git a/newlib/libc/sys/linux/net/hesiod.3 b/newlib/libc/sys/linux/net/hesiod.3
new file mode 100644
index 000000000..8de1f9247
--- /dev/null
+++ b/newlib/libc/sys/linux/net/hesiod.3
@@ -0,0 +1,159 @@
+.\"	$NetBSD: hesiod.3,v 1.1 1999/01/25 03:43:04 lukem Exp $
+.\"	$FreeBSD: src/lib/libc/net/hesiod.3,v 1.3 2001/10/01 16:08:55 ru Exp $
+.\"
+.\" from: #Id: hesiod.3,v 1.9.2.1 1997/01/03 21:02:23 ghudson Exp #
+.\"
+.\" Copyright 1988, 1996 by the Massachusetts Institute of Technology.
+.\"
+.\" Permission to use, copy, modify, and distribute this
+.\" software and its documentation for any purpose and without
+.\" fee is hereby granted, provided that the above copyright
+.\" notice appear in all copies and that both that copyright
+.\" notice and this permission notice appear in supporting
+.\" documentation, and that the name of M.I.T. not be used in
+.\" advertising or publicity pertaining to distribution of the
+.\" software without specific, written prior permission.
+.\" M.I.T. makes no representations about the suitability of
+.\" this software for any purpose.  It is provided "as is"
+.\" without express or implied warranty.
+.\"
+.Dd November 30, 1996
+.Dt HESIOD 3
+.Os
+.Sh NAME
+.Nm hesiod ,
+.Nm hesiod_init ,
+.Nm hesiod_resolve ,
+.Nm hesiod_free_list ,
+.Nm hesiod_to_bind ,
+.Nm hesiod_end
+.Nd Hesiod name server interface library
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In hesiod.h
+.Ft int
+.Fn hesiod_init "void **context"
+.Ft char **
+.Fn hesiod_resolve "void *context" "const char *name" "const char *type"
+.Ft void
+.Fn hesiod_free_list "void *context" "char **list"
+.Ft char *
+.Fn hesiod_to_bind "void *context" "const char *name" "const char *type"
+.Ft void
+.Fn hesiod_end "void *context"
+.Sh DESCRIPTION
+This family of functions allows you to perform lookups of Hesiod
+information, which is stored as text records in the Domain Name
+Service.
+To perform lookups, you must first initialize a
+.Fa context ,
+an opaque object which stores information used internally by the
+library between calls.
+.Fn hesiod_init
+initializes a context, storing a pointer to the context in the
+location pointed to by the
+.Fa context
+argument.
+.Fn hesiod_end
+frees the resources used by a context.
+.Pp
+.Fn hesiod_resolve
+is the primary interface to the library.
+If successful, it returns a
+list of one or more strings giving the records matching
+.Fa name
+and
+.Fa type .
+The last element of the list is followed by a
+.Dv NULL
+pointer.
+It is the
+caller's responsibility to call
+.Fn hesiod_free_list
+to free the resources used by the returned list.
+.Pp
+.Fn hesiod_to_bind
+converts
+.Fa name
+and
+.Fa type
+into the DNS name used by
+.Fn hesiod_resolve .
+It is the caller's responsibility to free the returned string using
+.Fn free .
+.Sh RETURN VALUES
+.Rv -std hesiod_init
+On failure,
+.Fn hesiod_resolve
+and
+.Fn hesiod_to_bind
+return
+.Dv NULL
+and set the global variable
+.Va errno
+to indicate the error.
+.Sh ENVIRONMENT
+.Bl -tag -width HESIOD_CONFIG
+.It Ev HES_DOMAIN
+If the environment variable
+.Ev HES_DOMAIN
+is set, it will override the domain in the Hesiod configuration file.
+.It Ev HESIOD_CONFIG
+If the environment variable
+.Ev HESIOD_CONFIG
+is set, it specifies the location of the Hesiod configuration file.
+.El
+.Sh SEE ALSO
+.Xr hesiod.conf 5 ,
+.Xr named 8
+.Rs
+.%T "Hesiod - Project Athena Technical Plan -- Name Service"
+.Re
+.Sh ERRORS
+Hesiod calls may fail because of:
+.Bl -tag -width Er
+.It Bq Er ENOMEM
+Insufficient memory was available to carry out the requested
+operation.
+.It Bq Er ENOEXEC
+.Fn hesiod_init
+failed because the Hesiod configuration file was invalid.
+.It Bq Er ECONNREFUSED
+.Fn hesiod_resolve
+failed because no name server could be contacted to answer the query.
+.It Bq Er EMSGSIZE
+.Fn hesiod_resolve
+or
+.Fn hesiod_to_bind
+failed because the query or response was too big to fit into the
+packet buffers.
+.It Bq Er ENOENT
+.Fn hesiod_resolve
+failed because the name server had no text records matching
+.Fa name
+and
+.Fa type ,
+or
+.Fn hesiod_to_bind
+failed because the
+.Fa name
+argument had a domain extension which could not be resolved with type
+.Dq rhs\-extension
+in the local Hesiod domain.
+.El
+.Sh AUTHORS
+.An Steve Dyer ,
+IBM/Project Athena
+.An Greg Hudson ,
+MIT Team Athena
+.Pp
+Copyright 1987, 1988, 1995, 1996 by the Massachusetts Institute of Technology.
+.Sh BUGS
+The strings corresponding to the
+.Va errno
+values set by the Hesiod functions are not particularly indicative of
+what went wrong, especially for
+.Er ENOEXEC
+and
+.Er ENOENT .
diff --git a/newlib/libc/sys/linux/net/hesiod.c b/newlib/libc/sys/linux/net/hesiod.c
new file mode 100644
index 000000000..909c09440
--- /dev/null
+++ b/newlib/libc/sys/linux/net/hesiod.c
@@ -0,0 +1,600 @@
+/*	$NetBSD: hesiod.c,v 1.9 1999/02/11 06:16:38 simonb Exp $	*/
+
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/* Copyright 1996 by the Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of M.I.T. not be used in
+ * advertising or publicity pertaining to distribution of the
+ * software without specific, written prior permission.
+ * M.I.T. makes no representations about the suitability of
+ * this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ */
+
+/* This file is part of the hesiod library.  It implements the core
+ * portion of the hesiod resolver.
+ *
+ * This file is loosely based on an interim version of hesiod.c from
+ * the BIND IRS library, which was in turn based on an earlier version
+ * of this file.  Extensive changes have been made on each step of the
+ * path.
+ *
+ * This implementation is not truly thread-safe at the moment because
+ * it uses res_send() and accesses _res.
+ */
+
+#include <sys/cdefs.h>
+
+#if 0
+static char *orig_rcsid = "$NetBSD: hesiod.c,v 1.9 1999/02/11 06:16:38 simonb Exp $";
+#endif
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <hesiod.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+struct hesiod_p {
+	char	*lhs;			/* normally ".ns" */
+	char	*rhs;			/* AKA the default hesiod domain */
+	int	 classes[2];		/* The class search order. */
+};
+
+#define	MAX_HESRESP	1024
+
+static int	  read_config_file(struct hesiod_p *, const char *);
+static char	**get_txt_records(int, const char *);
+static int	  init_context(void);
+static void	  translate_errors(void);
+
+
+/*
+ * hesiod_init --
+ *	initialize a hesiod_p.
+ */
+int 
+hesiod_init(context)
+	void	**context;
+{
+	struct hesiod_p	*ctx;
+	const char	*p, *configname;
+
+	ctx = malloc(sizeof(struct hesiod_p));
+	if (ctx) {
+		*context = ctx;
+		if (!issetugid())
+			configname = getenv("HESIOD_CONFIG");
+		else
+			configname = NULL;
+		if (!configname)
+			configname = _PATH_HESIOD_CONF;
+		if (read_config_file(ctx, configname) >= 0) {
+			/*
+			 * The default rhs can be overridden by an
+			 * environment variable.
+			 */
+			if (!issetugid())
+				p = getenv("HES_DOMAIN");
+			else
+				p = NULL;
+			if (p) {
+				if (ctx->rhs)
+					free(ctx->rhs);
+				ctx->rhs = malloc(strlen(p) + 2);
+				if (ctx->rhs) {
+					*ctx->rhs = '.';
+					strcpy(ctx->rhs + 1,
+					    (*p == '.') ? p + 1 : p);
+					return 0;
+				} else
+					errno = ENOMEM;
+			} else
+				return 0;
+		}
+	} else
+		errno = ENOMEM;
+
+	if (ctx->lhs)
+		free(ctx->lhs);
+	if (ctx->rhs)
+		free(ctx->rhs);
+	if (ctx)
+		free(ctx);
+	return -1;
+}
+
+/*
+ * hesiod_end --
+ *	Deallocates the hesiod_p.
+ */
+void 
+hesiod_end(context)
+	void	*context;
+{
+	struct hesiod_p *ctx = (struct hesiod_p *) context;
+
+	free(ctx->rhs);
+	if (ctx->lhs)
+		free(ctx->lhs);
+	free(ctx);
+}
+
+/*
+ * hesiod_to_bind --
+ * 	takes a hesiod (name, type) and returns a DNS
+ *	name which is to be resolved.
+ */
+char *
+hesiod_to_bind(void *context, const char *name, const char *type)
+{
+	struct hesiod_p *ctx = (struct hesiod_p *) context;
+	char		 bindname[MAXDNAME], *p, *ret, **rhs_list = NULL;
+	const char	*rhs;
+	int		 len;
+	size_t		 bindnamelen;
+
+	if (strlcpy(bindname, name, sizeof(bindname)) >= sizeof(bindname)) {
+		errno = EMSGSIZE;
+		return NULL;
+	}
+
+		/*
+		 * Find the right right hand side to use, possibly
+		 * truncating bindname.
+		 */
+	p = strchr(bindname, '@');
+	if (p) {
+		*p++ = 0;
+		if (strchr(p, '.'))
+			rhs = name + (p - bindname);
+		else {
+			rhs_list = hesiod_resolve(context, p, "rhs-extension");
+			if (rhs_list)
+				rhs = *rhs_list;
+			else {
+				errno = ENOENT;
+				return NULL;
+			}
+		}
+	} else
+		rhs = ctx->rhs;
+
+		/* See if we have enough room. */
+	len = strlen(bindname) + 1 + strlen(type);
+	if (ctx->lhs)
+		len += strlen(ctx->lhs) + ((ctx->lhs[0] != '.') ? 1 : 0);
+	len += strlen(rhs) + ((rhs[0] != '.') ? 1 : 0);
+	if (len > sizeof(bindname) - 1) {
+		if (rhs_list)
+			hesiod_free_list(context, rhs_list);
+		errno = EMSGSIZE;
+		return NULL;
+	}
+		/* Put together the rest of the domain. */
+	strcat(bindname, ".");
+	strcat(bindname, type);
+		/* Only append lhs if it isn't empty. */
+	if (ctx->lhs && ctx->lhs[0] != '\0' ) {
+		if (ctx->lhs[0] != '.')
+			strcat(bindname, ".");
+		strcat(bindname, ctx->lhs);
+	}
+	if (rhs[0] != '.')
+		strcat(bindname, ".");
+	strcat(bindname, rhs);
+
+		/* rhs_list is no longer needed, since we're done with rhs. */
+	if (rhs_list)
+		hesiod_free_list(context, rhs_list);
+
+		/* Make a copy of the result and return it to the caller. */
+	bindnamelen = strlen (bindname) + 1;
+	ret = malloc (bindnamelen);
+	if (!ret)
+		errno = ENOMEM;
+	else
+		memcpy (ret, bindname, bindnamelen);
+	return ret;
+}
+
+/*
+ * hesiod_resolve --
+ *	Given a hesiod name and type, return an array of strings returned
+ *	by the resolver.
+ */
+char **
+hesiod_resolve(context, name, type)
+	void		*context;
+	const char	*name;
+	const char	*type;
+{
+	struct hesiod_p	*ctx = (struct hesiod_p *) context;
+	char		*bindname, **retvec;
+
+	bindname = hesiod_to_bind(context, name, type);
+	if (!bindname)
+		return NULL;
+
+	retvec = get_txt_records(ctx->classes[0], bindname);
+	if (retvec == NULL && errno == ENOENT && ctx->classes[1])
+		retvec = get_txt_records(ctx->classes[1], bindname);
+
+	free(bindname);
+	return retvec;
+}
+
+/*ARGSUSED*/
+void 
+hesiod_free_list(context, list)
+	void	 *context;
+	char	**list;
+{
+	char  **p;
+
+	if (list == NULL)
+		return;
+	for (p = list; *p; p++)
+		free(*p);
+	free(list);
+}
+
+
+/* read_config_file --
+ *	Parse the /etc/hesiod.conf file.  Returns 0 on success,
+ *	-1 on failure.  On failure, it might leave values in ctx->lhs
+ *	or ctx->rhs which need to be freed by the caller.
+ */
+static int 
+read_config_file(ctx, filename)
+	struct hesiod_p	*ctx;
+	const char	*filename;
+{
+	char	*key, *data, *p, **which;
+	char	 buf[MAXDNAME + 7];
+	int	 n;
+	FILE	*fp;
+
+		/* Set default query classes. */
+	ctx->classes[0] = C_IN;
+	ctx->classes[1] = C_HS;
+
+		/* Try to open the configuration file. */
+	fp = fopen(filename, "r");
+	if (!fp) {
+		size_t len;
+		/* Use compiled in default domain names. */
+		len = strlen (DEF_LHS) + 1;
+		ctx->lhs = malloc (len);
+		if (ctx->lhs) {
+			memcpy (ctx->lhs, DEF_LHS, len);
+			len = strlen (DEF_RHS) + 1;
+			ctx->rhs = malloc (len);
+			if (ctx->rhs)
+				memcpy (ctx->rhs, DEF_RHS, len);
+		}
+		if (ctx->lhs && ctx->rhs)
+			return 0;
+		else {
+			errno = ENOMEM;
+			return -1;
+		}
+	}
+	ctx->lhs = NULL;
+	ctx->rhs = NULL;
+	while (fgets(buf, sizeof(buf), fp) != NULL) {
+		p = buf;
+		if (*p == '#' || *p == '\n' || *p == '\r')
+			continue;
+		while (*p == ' ' || *p == '\t')
+			p++;
+		key = p;
+		while (*p != ' ' && *p != '\t' && *p != '=')
+			p++;
+		*p++ = 0;
+
+		while (isspace(*p) || *p == '=')
+			p++;
+		data = p;
+		while (!isspace(*p))
+			p++;
+		*p = 0;
+
+		if (strcasecmp(key, "lhs") == 0 ||
+		    strcasecmp(key, "rhs") == 0) {
+			size_t len;
+			which = (strcasecmp(key, "lhs") == 0)
+			    ? &ctx->lhs : &ctx->rhs;
+			len = strlen (data) + 1;
+			*which = malloc (len);
+			if (!*which) {
+				errno = ENOMEM;
+				return -1;
+			}
+			else
+				memcpy (*which, data, len);
+		} else {
+			if (strcasecmp(key, "classes") == 0) {
+				n = 0;
+				while (*data && n < 2) {
+					p = data;
+					while (*p && *p != ',')
+						p++;
+					if (*p)
+						*p++ = 0;
+					if (strcasecmp(data, "IN") == 0)
+						ctx->classes[n++] = C_IN;
+					else
+						if (strcasecmp(data, "HS") == 0)
+							ctx->classes[n++] =
+							    C_HS;
+					data = p;
+				}
+				while (n < 2)
+					ctx->classes[n++] = 0;
+			}
+		}
+	}
+	fclose(fp);
+
+	if (!ctx->rhs || ctx->classes[0] == 0 ||
+	    ctx->classes[0] == ctx->classes[1]) {
+		errno = ENOEXEC;
+		return -1;
+	}
+	return 0;
+}
+
+/*
+ * get_txt_records --
+ *	Given a DNS class and a DNS name, do a lookup for TXT records, and
+ *	return a list of them.
+ */
+static char **
+get_txt_records(qclass, name)
+	int		 qclass;
+	const char	*name;
+{
+	HEADER		*hp;
+	unsigned char	 qbuf[PACKETSZ], abuf[MAX_HESRESP], *p, *eom, *eor;
+	char		*dst, **list;
+	int		 ancount, qdcount, i, j, n, skip, type, class, len;
+
+		/* Make sure the resolver is initialized. */
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1)
+		return NULL;
+
+		/* Construct the query. */
+	n = res_mkquery(QUERY, name, qclass, T_TXT, NULL, 0,
+	    NULL, qbuf, PACKETSZ);
+	if (n < 0)
+		return NULL;
+
+		/* Send the query. */
+	n = res_send(qbuf, n, abuf, MAX_HESRESP);
+	if (n < 0) {
+		errno = ECONNREFUSED;
+		return NULL;
+	}
+		/* Parse the header of the result. */
+	hp = (HEADER *) (void *) abuf;
+	ancount = ntohs(hp->ancount);
+	qdcount = ntohs(hp->qdcount);
+	p = abuf + sizeof(HEADER);
+	eom = abuf + n;
+
+		/*
+		 * Skip questions, trying to get to the answer section
+		 * which follows.
+		 */
+	for (i = 0; i < qdcount; i++) {
+		skip = dn_skipname(p, eom);
+		if (skip < 0 || p + skip + QFIXEDSZ > eom) {
+			errno = EMSGSIZE;
+			return NULL;
+		}
+		p += skip + QFIXEDSZ;
+	}
+
+		/* Allocate space for the text record answers. */
+	list = malloc((ancount + 1) * sizeof(char *));
+	if (!list) {
+		errno = ENOMEM;
+		return NULL;
+	}
+		/* Parse the answers. */
+	j = 0;
+	for (i = 0; i < ancount; i++) {
+		/* Parse the header of this answer. */
+		skip = dn_skipname(p, eom);
+		if (skip < 0 || p + skip + 10 > eom)
+			break;
+		type = p[skip + 0] << 8 | p[skip + 1];
+		class = p[skip + 2] << 8 | p[skip + 3];
+		len = p[skip + 8] << 8 | p[skip + 9];
+		p += skip + 10;
+		if (p + len > eom) {
+			errno = EMSGSIZE;
+			break;
+		}
+		/* Skip entries of the wrong class and type. */
+		if (class != qclass || type != T_TXT) {
+			p += len;
+			continue;
+		}
+		/* Allocate space for this answer. */
+		list[j] = malloc((size_t)len);
+		if (!list[j]) {
+			errno = ENOMEM;
+			break;
+		}
+		dst = list[j++];
+
+		/* Copy answer data into the allocated area. */
+		eor = p + len;
+		while (p < eor) {
+			n = (unsigned char) *p++;
+			if (p + n > eor) {
+				errno = EMSGSIZE;
+				break;
+			}
+			memcpy(dst, p, (size_t)n);
+			p += n;
+			dst += n;
+		}
+		if (p < eor) {
+			errno = EMSGSIZE;
+			break;
+		}
+		*dst = 0;
+	}
+
+		/*
+		 * If we didn't terminate the loop normally, something
+		 * went wrong.
+		 */
+	if (i < ancount) {
+		for (i = 0; i < j; i++)
+			free(list[i]);
+		free(list);
+		return NULL;
+	}
+	if (j == 0) {
+		errno = ENOENT;
+		free(list);
+		return NULL;
+	}
+	list[j] = NULL;
+	return list;
+}
+
+		/*
+		 *	COMPATIBILITY FUNCTIONS
+		 */
+
+static int	  inited = 0;
+static void	 *context;
+static int	  errval = HES_ER_UNINIT;
+
+int
+hes_init()
+{
+	init_context();
+	return errval;
+}
+
+char *
+hes_to_bind(name, type)
+	const char	*name;
+	const char	*type;
+{
+	static	char	*bindname;
+	if (init_context() < 0)
+		return NULL;
+	if (bindname)
+		free(bindname);
+	bindname = hesiod_to_bind(context, name, type);
+	if (!bindname)
+		translate_errors();
+	return bindname;
+}
+
+char **
+hes_resolve(name, type)
+	const char	*name;
+	const char	*type;
+{
+	static char	**list;
+
+	if (init_context() < 0)
+		return NULL;
+
+	/*
+	 * In the old Hesiod interface, the caller was responsible for
+	 * freeing the returned strings but not the vector of strings itself.
+	 */
+	if (list)
+		free(list);
+
+	list = hesiod_resolve(context, name, type);
+	if (!list)
+		translate_errors();
+	return list;
+}
+
+int
+hes_error()
+{
+	return errval;
+}
+
+void
+hes_free(hp)
+	char **hp;
+{
+	hesiod_free_list(context, hp);
+}
+
+static int
+init_context()
+{
+	if (!inited) {
+		inited = 1;
+		if (hesiod_init(&context) < 0) {
+			errval = HES_ER_CONFIG;
+			return -1;
+		}
+		errval = HES_ER_OK;
+	}
+	return 0;
+}
+
+static void
+translate_errors()
+{
+	switch (errno) {
+	case ENOENT:
+		errval = HES_ER_NOTFOUND;
+		break;
+	case ECONNREFUSED:
+	case EMSGSIZE:
+		errval = HES_ER_NET;
+		break;
+	case ENOMEM:
+	default:
+		/* Not a good match, but the best we can do. */
+		errval = HES_ER_CONFIG;
+		break;
+	}
+}
diff --git a/newlib/libc/sys/linux/net/if_indextoname.3 b/newlib/libc/sys/linux/net/if_indextoname.3
new file mode 100644
index 000000000..4b5bff5aa
--- /dev/null
+++ b/newlib/libc/sys/linux/net/if_indextoname.3
@@ -0,0 +1,142 @@
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)rcmd.3	8.1 (Berkeley) 6/4/93
+.\"	$FreeBSD: src/lib/libc/net/if_indextoname.3,v 1.7 2001/10/01 16:08:55 ru Exp $
+.\"
+.Dd May 21, 1998
+.Dt IF_NAMETOINDEX 3
+.Os
+.Sh NAME
+.Nm if_nametoindex ,
+.Nm if_indextoname ,
+.Nm if_nameindex ,
+.Nm if_freenameindex
+.Nd convert interface index to name, and vice versa
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In net/if.h
+.Ft "unsigned int"
+.Fn if_nametoindex "const char *ifname"
+.Ft "char *"
+.Fn if_indextoname "unsigned int ifindex" "char *ifname"
+.Ft "struct if_nameindex *"
+.Fn if_nameindex "void"
+.Ft "void"
+.Fn if_freenameindex "struct if_nameindex *ptr"
+.Sh DESCRIPTION
+The functions map interface index to readable interface name
+(such as
+.Dq Li lo0 ) ,
+and vice versa.
+.Pp
+.Fn if_nametoindex
+converts readable interface name to interface index
+.Pp positive integer value .
+If the specified interface does not exist, 0 will be returned.
+.Pp
+.Fn if_indextoname
+converts interface index to readable interface name.
+The
+.Fa ifname
+argument must point to a buffer of at least
+.Dv IF_NAMESIZE
+bytes into which the interface name corresponding to the specified index is
+returned.
+.Dv ( IF_NAMESIZE
+is also defined in
+.Aq Pa net/if.h
+and its value includes a terminating null byte at the end of the
+interface name.)
+This pointer is also the return value of the function.
+If there is no interface corresponding to the specified index,
+.Dv NULL
+is returned.
+.Pp
+.Fn if_nameindex
+returns an array of
+.Fa if_nameindex
+structures.
+.Fa if_nametoindex
+is also defined in
+.Aq Pa net/if.h ,
+and is as follows:
+.Bd -literal -offset
+struct if_nameindex {
+    unsigned int   if_index;  /* 1, 2, ... */
+    char          *if_name;   /* null terminated name: "le0", ... */
+};
+.Ed
+.Pp
+The end of the array of structures is indicated by a structure with
+an
+.Fa if_index
+of 0 and an
+.Fa if_name
+of
+.Dv NULL .
+The function returns a
+.Dv NULL
+pointer upon an error.
+The memory used for this array of structures along with the interface
+names pointed to by the
+.Fa if_name
+members is obtained dynamically.
+This memory is freed by the
+.Fn if_freenameindex
+function.
+.Pp
+.Fn if_freenameindex
+takes a pointer that was returned by
+.Fn if_nameindex
+as argument
+.Pq Fa ptr ,
+and it reclaims the region allocated.
+.Sh DIAGNOSTICS
+.Fn if_nametoindex
+returns 0 on error, positive integer on success.
+.Fn if_indextoname
+and
+.Fn if_nameindex
+return
+.Dv NULL
+on errors.
+.Sh SEE ALSO
+R. Gilligan, S.  Thomson, J. Bound, and W. Stevens,
+``Basic Socket Interface Extensions for IPv6,'' RFC2553, March 1999.
+.Sh HISTORY
+The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit.
+.Sh STANDARDS
+These functions are defined in ``Basic Socket Interface Extensions for IPv6''
+(RFC2533).
diff --git a/newlib/libc/sys/linux/net/ifname.c b/newlib/libc/sys/linux/net/ifname.c
new file mode 100644
index 000000000..b7975bc2b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ifname.c
@@ -0,0 +1,227 @@
+/*	$KAME: ifname.c,v 1.4 2001/08/20 02:32:40 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/types.h>
+
+/*
+ * TODO:
+ * - prototype defs into arpa/inet.h, not net/if.h (bsd-api-new-02)
+ */
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/sysctl.h>
+#include <net/if.h>
+#include <net/route.h>
+#include <net/if_dl.h>
+
+#include <unistd.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define ROUNDUP(a) \
+	((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
+#define ADVANCE(x, n)
+
+static unsigned int
+if_onametoindex(ifname)
+	const char *ifname;
+{
+	struct if_nameindex *iff = if_nameindex(), *ifx;
+	int ret;
+
+	if (iff == NULL) return 0;
+	ifx = iff;
+	while (ifx->if_name != NULL) {
+		if (strcmp(ifx->if_name, ifname) == 0) {
+			ret = ifx->if_index;
+			if_freenameindex(iff);
+			return ret;
+		}
+		ifx++;
+	}
+	if_freenameindex(iff);
+	errno = ENXIO;
+	return 0;
+}
+ 
+unsigned int
+if_nametoindex(ifname)
+	const char *ifname;
+{
+	int s;
+	struct ifreq ifr;
+
+	s = socket(AF_INET, SOCK_DGRAM, 0);
+	if (s == -1)
+		return (0);
+	strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+	if (ioctl(s, SIOCGIFINDEX, &ifr) == -1) {
+		close (s);
+		return (if_onametoindex(ifname));
+	}
+	close(s);
+	return (ifr.ifr_index);
+}
+
+char *
+if_indextoname(ifindex, ifname)
+	unsigned int ifindex;
+	char *ifname; /* at least IF_NAMESIZE */
+{
+	struct if_nameindex *iff = if_nameindex(), *ifx;
+	char *cp, *dp;
+
+	if (iff == NULL) return NULL;
+	ifx = iff;
+	while (ifx->if_index != 0) {
+		if (ifx->if_index == ifindex) {
+			cp = ifname;
+			dp = ifx->if_name;
+			while ((*cp++ = *dp++)) ;
+			if_freenameindex(iff);
+			return (ifname);
+		}
+		ifx++;
+	}
+	if_freenameindex(iff);
+	errno = ENXIO;
+	return NULL;
+}
+
+struct if_nameindex *
+if_nameindex()
+{
+	size_t needed;
+	int mib[6], i, ifn = 0, off = 0, hlen;
+	char *buf = NULL, *lim, *next, *cp, *ifbuf = NULL;
+	struct rt_msghdr *rtm;
+	struct if_msghdr *ifm;
+	struct sockaddr *sa;
+	struct if_nameindex *ret = NULL;
+	static int ifxs = 64;	/* initial upper limit */
+	struct _ifx {
+		int if_index;
+		int if_off;
+	} *ifx = NULL;
+
+	mib[0] = CTL_NET;
+	mib[1] = PF_ROUTE;
+	mib[2] = 0;		/* protocol */
+	mib[3] = 0;		/* wildcard address family */
+	mib[4] = 0;
+	mib[5] = 0;		/* no flags */
+	if (__sysctl(mib, 6, NULL, &needed, NULL, 0) < 0)
+		return NULL;
+	if ((buf = malloc(needed)) == NULL) {
+		errno = ENOMEM;
+		goto end;
+	}
+	/* XXX: we may have allocated too much than necessary */
+	if ((ifbuf = malloc(needed)) == NULL) {
+		errno = ENOMEM;
+		goto end;
+	}
+	if ((ifx = (struct _ifx *)malloc(sizeof(*ifx) * ifxs)) == NULL) {
+		errno = ENOMEM;
+		goto end;
+	}
+	if (__sysctl(mib, 6, buf, &needed, NULL, 0) < 0) {
+		/* sysctl has set errno */
+		goto end;
+	}
+	lim = buf + needed;
+	for (next = buf; next < lim; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)next;
+		if (rtm->rtm_version != RTM_VERSION) {
+			errno = EPROTONOSUPPORT;
+			goto end;
+		}
+		switch (rtm->rtm_type) {
+		case RTM_IFINFO:
+			ifm = (struct if_msghdr *)rtm;
+			ifx[ifn].if_index = ifm->ifm_index;
+			ifx[ifn].if_off = off;
+			cp = (char *)(ifm + 1);
+			for (i = 1; i; i <<= 1) {
+				if (i & ifm->ifm_addrs) {
+					sa = (struct sockaddr *)cp;
+					ADVANCE(cp, sa);
+				}
+			}
+			if (++ifn == ifxs) {
+				/* we need more memory */
+				struct _ifx *newifx;
+
+				ifxs *= 2;
+				if ((newifx = (struct _ifx *)malloc(sizeof(*newifx) * ifxs)) == NULL) {
+					errno = ENOMEM;
+					goto end;
+				}
+
+				/* copy and free old data */
+				memcpy(newifx, ifx, (sizeof(*ifx) * ifxs) / 2);
+				free(ifx);
+				ifx = newifx;
+			}
+		}
+	}
+	hlen = sizeof(struct if_nameindex) * (ifn + 1);
+	if ((cp = (char *)malloc(hlen + off)) == NULL) {
+		errno = ENOMEM;
+		goto end;
+	}
+	bcopy(ifbuf, cp + hlen, off);
+	ret = (struct if_nameindex *)cp;
+	for (i = 0; i < ifn; i++) {
+		ret[i].if_index = ifx[i].if_index;
+		ret[i].if_name = cp + hlen + ifx[i].if_off;
+	}
+	ret[ifn].if_index = 0;
+	ret[ifn].if_name = NULL;
+
+  end:
+	if (buf) free(buf);
+	if (ifbuf) free(ifbuf);
+	if (ifx) free(ifx);
+
+	return ret;
+}
+
+void if_freenameindex(ptr)
+	struct if_nameindex *ptr;
+{
+	free(ptr);
+}
diff --git a/newlib/libc/sys/linux/net/inet.3 b/newlib/libc/sys/linux/net/inet.3
new file mode 100644
index 000000000..7a6fcf370
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet.3
@@ -0,0 +1,271 @@
+.\" Copyright (c) 1983, 1990, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)inet.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/inet.3,v 1.22 2001/12/01 03:43:01 mike Exp $
+.\"
+.Dd June 17, 1996
+.Dt INET 3
+.Os
+.Sh NAME
+.Nm inet_aton ,
+.Nm inet_addr ,
+.Nm inet_network ,
+.Nm inet_ntoa ,
+.Nm inet_ntop ,
+.Nm inet_pton ,
+.Nm inet_makeaddr ,
+.Nm inet_lnaof ,
+.Nm inet_netof
+.Nd Internet address manipulation routines
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In netinet/in.h
+.In arpa/inet.h
+.Ft int
+.Fn inet_aton "const char *cp" "struct in_addr *pin"
+.Ft in_addr_t
+.Fn inet_addr "const char *cp"
+.Ft in_addr_t
+.Fn inet_network "const char *cp"
+.Ft char *
+.Fn inet_ntoa "struct in_addr in"
+.Ft const char *
+.Fn inet_ntop "int af" "const void *src" "char *dst" "socklen_t size"
+.Ft int
+.Fn inet_pton "int af" "const char *src" "void *dst"
+.Ft struct in_addr
+.Fn inet_makeaddr "in_addr_t net" "in_addr_t lna"
+.Ft in_addr_t
+.Fn inet_lnaof "struct in_addr in"
+.Ft in_addr_t
+.Fn inet_netof "struct in_addr in"
+.Sh DESCRIPTION
+The routines
+.Fn inet_aton ,
+.Fn inet_addr
+and
+.Fn inet_network
+interpret character strings representing
+numbers expressed in the Internet standard
+.Ql .\&
+notation.
+.Pp
+The
+.Fn inet_pton
+function converts a presentation format address (that is, printable form
+as held in a character string) to network format (usually a
+.Ft struct in_addr
+or some other internal binary representation, in network byte order).
+It returns 1 if the address was valid for the specified address family, or
+0 if the address wasn't parseable in the specified address family, or -1
+if some system error occurred (in which case
+.Va errno
+will have been set).
+This function is presently valid for
+.Dv AF_INET
+and
+.Dv AF_INET6 .
+.Pp
+The
+.Fn inet_aton
+routine interprets the specified character string as an Internet address,
+placing the address into the structure provided.
+It returns 1 if the string was successfully interpreted,
+or 0 if the string is invalid.
+The
+.Fn inet_addr
+and
+.Fn inet_network
+functions return numbers suitable for use
+as Internet addresses and Internet network
+numbers, respectively.
+.Pp
+The function
+.Fn inet_ntop
+converts an address from network format (usually a
+.Ft struct in_addr
+or some other binary form, in network byte order) to presentation format
+(suitable for external display purposes).
+It returns NULL if a system error occurs (in which case,
+.Va errno
+will have been set), or it returns a pointer to the destination string.
+This function is presently valid for
+.Dv AF_INET
+and
+.Dv AF_INET6 .
+.Pp
+The routine
+.Fn inet_ntoa
+takes an Internet address and returns an
+.Tn ASCII
+string representing the address in
+.Ql .\&
+notation.  The routine
+.Fn inet_makeaddr
+takes an Internet network number and a local
+network address and constructs an Internet address
+from it.  The routines
+.Fn inet_netof
+and
+.Fn inet_lnaof
+break apart Internet host addresses, returning
+the network number and local network address part,
+respectively.
+.Pp
+All Internet addresses are returned in network
+order (bytes ordered from left to right).
+All network numbers and local address parts are
+returned as machine byte order integer values.
+.Sh INTERNET ADDRESSES
+Values specified using the
+.Ql .\&
+notation take one
+of the following forms:
+.Bd -literal -offset indent
+a.b.c.d
+a.b.c
+a.b
+a
+.Ed
+.Pp
+When four parts are specified, each is interpreted
+as a byte of data and assigned, from left to right,
+to the four bytes of an Internet address.  Note
+that when an Internet address is viewed as a 32-bit
+integer quantity on the
+.Tn VAX
+the bytes referred to
+above appear as
+.Dq Li d.c.b.a .
+That is,
+.Tn VAX
+bytes are
+ordered from right to left.
+.Pp
+When a three part address is specified, the last
+part is interpreted as a 16-bit quantity and placed
+in the right-most two bytes of the network address.
+This makes the three part address format convenient
+for specifying Class B network addresses as
+.Dq Li 128.net.host .
+.Pp
+When a two part address is supplied, the last part
+is interpreted as a 24-bit quantity and placed in
+the right most three bytes of the network address.
+This makes the two part address format convenient
+for specifying Class A network addresses as
+.Dq Li net.host .
+.Pp
+When only one part is given, the value is stored
+directly in the network address without any byte
+rearrangement.
+.Pp
+All numbers supplied as
+.Dq parts
+in a
+.Ql .\&
+notation
+may be decimal, octal, or hexadecimal, as specified
+in the C language (i.e., a leading 0x or 0X implies
+hexadecimal; otherwise, a leading 0 implies octal;
+otherwise, the number is interpreted as decimal).
+.Pp
+The
+.Fn inet_aton
+and
+.Fn inet_ntoa
+functions are semi-deprecated in favor of the
+.Xr addr2ascii 3
+family.  However, since those functions are not yet widely implemented,
+portable programs cannot rely on their presence and will continue
+to use the
+.Xr inet 3
+functions for some time.
+.Sh DIAGNOSTICS
+The constant
+.Dv INADDR_NONE
+is returned by
+.Fn inet_addr
+and
+.Fn inet_network
+for malformed requests.
+.Sh SEE ALSO
+.Xr addr2ascii 3 ,
+.Xr byteorder 3 ,
+.Xr gethostbyname 3 ,
+.Xr getnetent 3 ,
+.Xr inet_net 3 ,
+.Xr hosts 5 ,
+.Xr networks 5
+.Rs
+.%R RFC
+.%N 2373
+.%D July 1998
+.%T "IP Version 6 Addressing Architecture"
+.Re
+.Sh STANDARDS
+The
+.Fn inet_ntop
+and
+.Fn inet_pton
+functions conform to
+.St -xns5.2 .
+Note that
+.Fn inet_pton
+does not accept 1-, 2-, or 3-part dotted addresses; all four parts
+must be specified and are interpreted only as decimal values.
+This is a narrower input set than that accepted by
+.Fn inet_aton .
+.Sh HISTORY
+These
+functions appeared in
+.Bx 4.2 .
+.Sh BUGS
+The value
+.Dv INADDR_NONE
+(0xffffffff) is a valid broadcast address, but
+.Fn inet_addr
+cannot return that value without indicating failure.
+The newer
+.Fn inet_aton
+function does not share this problem.
+The problem of host byte ordering versus network byte ordering is
+confusing.
+The string returned by
+.Fn inet_ntoa
+resides in a static memory area.
+.Pp
+Inet_addr should return a
+.Fa struct in_addr .
diff --git a/newlib/libc/sys/linux/net/inet6_option_space.3 b/newlib/libc/sys/linux/net/inet6_option_space.3
new file mode 100644
index 000000000..328c70f48
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet6_option_space.3
@@ -0,0 +1,445 @@
+.\" Copyright (c) 1983, 1987, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     $Id$
+.\" $FreeBSD: src/lib/libc/net/inet6_option_space.3,v 1.8 2001/10/01 16:08:55 ru Exp $
+.\"
+.Dd December 10, 1999
+.Dt INET6_OPTION_SPACE 3
+.Os
+.\"
+.Sh NAME
+.Nm inet6_option_space ,
+.Nm inet6_option_init ,
+.Nm inet6_option_append ,
+.Nm inet6_option_alloc ,
+.Nm inet6_option_next ,
+.Nm inet6_option_find
+.Nd IPv6 Hop-by-Hop and Destination Options manipulation
+.\"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In netinet/in.h
+.Ft "int"
+.Fn inet6_option_space "int nbytes"
+.Ft "int"
+.Fn inet6_option_init "void *bp" "struct cmsghdr **cmsgp" "int type"
+.Ft "int"
+.Fn inet6_option_append "struct cmsghdr *cmsg" "const u_int8_t *typep" "int multx" "int plusy"
+.Ft "u_int8_t *"
+.Fn inet6_option_alloc "struct cmsghdr *cmsg" "int datalen" "int multx" "int plusy"
+.Ft "int"
+.Fn inet6_option_next "const struct cmsghdr *cmsg" "u_int8_t **tptrp"
+.Ft "int"
+.Fn inet6_option_find "const struct cmsghdr *cmsg" "u_int8_t **tptrp" "int type"
+.\"
+.Sh DESCRIPTION
+.\"
+Building and parsing the Hop-by-Hop and Destination options is
+complicated due to alignment constranints, padding and
+ancillary data manipulation.
+RFC2292 defines a set of functions to help the application.
+The function prototypes for
+these functions are all in the
+.Aq Li netinet/in.h
+header.
+.\"
+.Ss inet6_option_space
+.Fn inet6_option_space
+returns the number of bytes required to hold an option when it is stored as
+ancillary data, including the
+.Li cmsghdr
+structure at the beginning,
+and any padding at the end
+(to make its size a multiple of 8 bytes).
+The argument is the size of the structure defining the option,
+which must include any pad bytes at the beginning
+(the value
+.Li y
+in the alignment term
+.Dq Li "xn + y" ) ,
+the type byte, the length byte, and the option data.
+.Pp
+Note: If multiple options are stored in a single ancillary data
+object, which is the recommended technique, this function
+overestimates the amount of space required by the size of
+.Li N-1
+.Li cmsghdr
+structures,
+where
+.Li N
+is the number of options to be stored in the object.
+This is of little consequence, since it is assumed that most
+Hop-by-Hop option headers and Destination option headers carry only
+one option
+(appendix B of [RFC-2460]).
+.\"
+.Ss inet6_option_init
+.Fn inet6_option_init
+is called once per ancillary data object that will
+contain either Hop-by-Hop or Destination options.
+It returns
+.Li 0
+on success or
+.Li -1
+on an error.
+.Pp
+.Fa bp
+is a pointer to previously allocated space that will contain the
+ancillary data object.
+It must be large enough to contain all the
+individual options to be added by later calls to
+.Fn inet6_option_append
+and
+.Fn inet6_option_alloc .
+.Pp
+.Fa cmsgp
+is a pointer to a pointer to a
+.Li cmsghdr
+structure.
+.Fa *cmsgp
+is initialized by this function to point to the
+.Li cmsghdr
+structure constructed by this function in the buffer pointed to by
+.Fa bp .
+.Pp
+.Fa type
+is either
+.Dv IPV6_HOPOPTS
+or
+.Dv IPV6_DSTOPTS .
+This
+.Fa type
+is stored in the
+.Li cmsg_type
+member of the
+.Li cmsghdr
+structure pointed to by
+.Fa *cmsgp .
+.\"
+.Ss inet6_option_append
+This function appends a Hop-by-Hop option or a Destination option
+into an ancillary data object that has been initialized by
+.Fn inet6_option_init .
+This function returns
+.Li 0
+if it succeeds or
+.Li -1
+on an error.
+.Pp
+.Fa cmsg
+is a pointer to the
+.Li cmsghdr
+structure that must have been
+initialized by
+.Fn inet6_option_init .
+.Pp
+.Fa typep
+is a pointer to the 8-bit option type.
+It is assumed that this
+field is immediately followed by the 8-bit option data length field,
+which is then followed immediately by the option data.
+The caller
+initializes these three fields
+(the type-length-value, or TLV)
+before calling this function.
+.Pp
+The option type must have a value from
+.Li 2
+to
+.Li 255 ,
+inclusive.
+.Li ( 0
+and
+.Li 1
+are reserved for the
+.Li Pad1
+and
+.Li PadN
+options, respectively.)
+.Pp
+The option data length must have a value between
+.Li 0
+and
+.Li 255 ,
+inclusive, and is the length of the option data that follows.
+.Pp
+.Fa multx
+is the value
+.Li x
+in the alignment term
+.Dq Li xn + y .
+It must have a value of
+.Li 1 ,
+.Li 2 ,
+.Li 4 ,
+or
+.Li 8 .
+.Pp
+.Fa plusy
+is the value
+.Li y
+in the alignment term
+.Dq Li xn + y .
+It must have a value between
+.Li 0
+and
+.Li 7 ,
+inclusive.
+.\"
+.Ss inet6_option_alloc
+This function appends a Hop-by-Hop option or a Destination option
+into an ancillary data object that has been initialized by
+.Fn inet6_option_init .
+This function returns a pointer to the 8-bit
+option type field that starts the option on success, or
+.Dv NULL
+on an error.
+.Pp
+The difference between this function and
+.Fn inet6_option_append
+is that the latter copies the contents of a previously built option into
+the ancillary data object while the current function returns a
+pointer to the space in the data object where the option's TLV must
+then be built by the caller.
+.Pp
+.Fa cmsg
+is a pointer to the
+.Li cmsghdr
+structure that must have been
+initialized by
+.Fn inet6_option_init .
+.Pp
+.Fa datalen
+is the value of the option data length byte for this option.
+This value is required as an argument to allow the function to
+determine if padding must be appended at the end of the option.
+(The
+.Fn inet6_option_append
+function does not need a data length argument
+since the option data length must already be stored by the caller.)
+.Pp
+.Fa multx
+is the value
+.Li x
+in the alignment term
+.Dq Li xn + y .
+It must have a value of
+.Li 1 ,
+.Li 2 ,
+.Li 4 ,
+or
+.Li 8 .
+.Pp
+.Fa plusy
+is the value
+.Li y
+in the alignment term
+.Dq Li xn + y .
+It must have a value between
+.Li 0
+and
+.Li 7 ,
+inclusive.
+.\"
+.Ss inet6_option_next
+This function processes the next Hop-by-Hop option or Destination
+option in an ancillary data object.
+If another option remains to be
+processed, the return value of the function is
+.Li 0
+and
+.Fa *tptrp
+points to
+the 8-bit option type field
+(which is followed by the 8-bit option
+data length, followed by the option data).
+If no more options remain
+to be processed, the return value is
+.Li -1
+and
+.Fa *tptrp
+is
+.Dv NULL .
+If an error occurs, the return value is
+.Li -1
+and
+.Fa *tptrp
+is not
+.Dv NULL .
+.Pp
+.Fa cmsg
+is a pointer to
+.Li cmsghdr
+structure of which
+.Li cmsg_level
+equals
+.Dv IPPROTO_IPV6
+and
+.Li cmsg_type
+equals either
+.Dv IPV6_HOPOPTS
+or
+.Dv IPV6_DSTOPTS .
+.Pp
+.Fa tptrp
+is a pointer to a pointer to an 8-bit byte and
+.Fa *tptrp
+is used
+by the function to remember its place in the ancillary data object
+each time the function is called.
+The first time this function is
+called for a given ancillary data object,
+.Fa *tptrp
+must be set to
+.Dv NULL .
+.Pp
+Each time this function returns success,
+.Fa *tptrp
+points to the 8-bit
+option type field for the next option to be processed.
+.\"
+.Ss inet6_option_find
+This function is similar to the previously described
+.Fn inet6_option_next
+function, except this function lets the caller
+specify the option type to be searched for, instead of always
+returning the next option in the ancillary data object.
+.Fa cmsg
+is a
+pointer to
+.Li cmsghdr
+structure of which
+.Li cmsg_level
+equals
+.Dv IPPROTO_IPV6
+and
+.Li cmsg_type
+equals either
+.Dv IPV6_HOPOPTS
+or
+.Dv IPV6_DSTOPTS .
+.Pp
+.Fa tptrp
+is a pointer to a pointer to an 8-bit byte and
+.Fa *tptrp
+is used
+by the function to remember its place in the ancillary data object
+each time the function is called.
+The first time this function is
+called for a given ancillary data object,
+.Fa *tptrp
+must be set to
+.Dv NULL .
+.Pa
+This function starts searching for an option of the specified type
+beginning after the value of
+.Fa *tptrp .
+If an option of the specified
+type is located, this function returns
+.Li 0
+and
+.Fa *tptrp
+points to the 8-
+bit option type field for the option of the specified type.
+If an
+option of the specified type is not located, the return value is
+.Li -1
+and
+.Fa *tptrp
+is
+.Dv NULL .
+If an error occurs, the return value is
+.Li -1
+and
+.Fa *tptrp
+is not
+.Dv NULL .
+.\"
+.Sh DIAGNOSTICS
+.Fn inet6_option_init
+and
+.Fn inet6_option_append
+return
+.Li 0
+on success or
+.Li -1
+on an error.
+.Pp
+.Fn inet6_option_alloc
+returns
+.Dv NULL
+on an error.
+.Pp
+On errors,
+.Fn inet6_option_next
+and
+.Fn inet6_option_find
+return
+.Li -1
+setting
+.Fa *tptrp
+to non
+.Dv NULL
+value.
+.\"
+.Sh EXAMPLES
+RFC2292 gives comprehensive examples in chapter 6.
+.\"
+.Sh SEE ALSO
+.Rs
+.%A W. Stevens
+.%A M. Thomas
+.%T "Advanced Sockets API for IPv6"
+.%N RFC2292
+.%D February 1998
+.Re
+.Rs
+.%A S. Deering
+.%A R. Hinden
+.%T "Internet Protocol, Version 6 (IPv6) Specification"
+.%N RFC2460
+.%D December 1998
+.Re
+.\"
+.Sh HISTORY
+The implementation first appeared in KAME advanced networking kit.
+.\"
+.Sh STANDARDS
+The functions
+are documented in
+.Dq Advanced Sockets API for IPv6
+(RFC2292).
+.\"
+.Sh BUGS
+The text was shamelessly copied from RFC2292.
diff --git a/newlib/libc/sys/linux/net/inet6_rthdr_space.3 b/newlib/libc/sys/linux/net/inet6_rthdr_space.3
new file mode 100644
index 000000000..d2c575dca
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet6_rthdr_space.3
@@ -0,0 +1,323 @@
+.\" Copyright (c) 1983, 1987, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     $Id$
+.\" $FreeBSD: src/lib/libc/net/inet6_rthdr_space.3,v 1.8 2001/10/01 16:08:55 ru Exp $
+.\"
+.Dd December 10, 1999
+.Dt INET6_RTHDR_SPACE 3
+.Os
+.\"
+.Sh NAME
+.Nm inet6_rthdr_space ,
+.Nm inet6_rthdr_init ,
+.Nm inet6_rthdr_add ,
+.Nm inet6_rthdr_lasthop ,
+.Nm inet6_rthdr_reverse ,
+.Nm inet6_rthdr_segments ,
+.Nm inet6_rthdr_getaddr ,
+.Nm inet6_rthdr_getflags
+.Nd IPv6 Routing Header Options manipulation
+.\"
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In netinet/in.h
+.Ft size_t
+.Fn inet6_rthdr_space "int type" "int segments"
+.Ft "struct cmsghdr *"
+.Fn inet6_rthdr_init "void *bp" "int type"
+.Ft int
+.Fn inet6_rthdr_add "struct cmsghdr *cmsg" "const struct in6_addr *addr" "unsigned int flags"
+.Ft int
+.Fn inet6_rthdr_lasthop "struct cmsghdr *cmsg" "unsigned int flags"
+.Ft int
+.Fn inet6_rthdr_reverse "const struct cmsghdr *in" "struct cmsghdr *out"
+.Ft int
+.Fn inet6_rthdr_segments "const struct cmsghdr *cmsg"
+.Ft "struct in6_addr *"
+.Fn inet6_rthdr_getaddr "struct cmsghdr *cmsg" "int index"
+.Ft int
+.Fn inet6_rthdr_getflags "const struct cmsghdr *cmsg" "int index"
+.\"
+.Sh DESCRIPTION
+RFC2292 IPv6 advanced API defines eight
+functions that the application calls to build and examine a Routing
+header.  Four functions build a Routing header:
+.Bl -hang
+.It Fn inet6_rthdr_space
+return #bytes required for ancillary data
+.It Fn inet6_rthdr_init
+initialize ancillary data for Routing header
+.It Fn inet6_rthdr_add
+add IPv6 address & flags to Routing header
+.It Fn inet6_rthdr_lasthop
+specify the flags for the final hop
+.El
+.Pp
+Four functions deal with a returned Routing header:
+.Bl -hang
+.It Fn inet6_rthdr_reverse
+reverse a Routing header
+.It Fn inet6_rthdr_segments
+return #segments in a Routing header
+.It Fn inet6_rthdr_getaddr
+fetch one address from a Routing header
+.It Fn inet6_rthdr_getflags
+fetch one flag from a Routing header
+.El
+.Pp
+The function prototypes for these functions are all in the
+.Aq Li netinet/in.h
+header.
+.\"
+.Ss inet6_rthdr_space
+This function returns the number of bytes required to hold a Routing
+header of the specified
+.Fa type
+containing the specified number of
+.Fa segments
+(addresses).
+For an IPv6 Type 0 Routing header, the number
+of segments must be between 1 and 23, inclusive.  The return value
+includes the size of the cmsghdr structure that precedes the Routing
+header, and any required padding.
+.Pp
+If the return value is 0, then either the type of the Routing header
+is not supported by this implementation or the number of segments is
+invalid for this type of Routing header.
+.Pp
+Note: This function returns the size but does not allocate the space
+required for the ancillary data.
+This allows an application to
+allocate a larger buffer, if other ancillary data objects are
+desired, since all the ancillary data objects must be specified to
+.Xr sendmsg 2
+as a single
+.Li msg_control
+buffer.
+.\"
+.Ss inet6_rthdr_init
+This function initializes the buffer pointed to by
+.Fa bp
+to contain a
+.Li cmsghdr
+structure followed by a Routing header of the specified
+.Fa type .
+The
+.Li cmsg_len
+member of the
+.Li cmsghdr
+structure is initialized to the
+size of the structure plus the amount of space required by the
+Routing header.
+The
+.Li cmsg_level
+and
+.Li cmsg_type
+members are also initialized as required.
+.Pp
+The caller must allocate the buffer and its size can be determined by
+calling
+.Fn inet6_rthdr_space .
+.Pp
+Upon success the return value is the pointer to the
+.Li cmsghdr
+structure, and this is then used as the first argument to the next
+two functions.
+Upon an error the return value is
+.Dv NULL .
+.\"
+.Ss inet6_rthdr_add
+This function adds the address pointed to by
+.Fa addr
+to the end of the
+Routing header being constructed and sets the type of this hop to the
+value of
+.Fa flags .
+For an IPv6 Type 0 Routing header,
+.Fa flags
+must be
+either
+.Dv IPV6_RTHDR_LOOSE
+or
+.Dv IPV6_RTHDR_STRICT .
+.Pp
+If successful, the
+.Li cmsg_len
+member of the
+.Li cmsghdr
+structure is
+updated to account for the new address in the Routing header and the
+return value of the function is 0.
+Upon an error the return value of
+the function is -1.
+.\"
+.Ss inet6_rthdr_lasthop
+This function specifies the Strict/Loose flag for the final hop of a
+Routing header.
+For an IPv6 Type 0 Routing header,
+.Fa flags
+must be either
+.Dv IPV6_RTHDR_LOOSE
+or
+.Dv IPV6_RTHDR_STRICT .
+.Pp
+The return value of the function is 0 upon success, or -1 upon an error.
+.Pp
+Notice that a Routing header specifying
+.Li N
+intermediate nodes requires
+.Li N+1
+Strict/Loose flags.
+This requires
+.Li N
+calls to
+.Fn inet6_rthdr_add
+followed by one call to
+.Fn inet6_rthdr_lasthop .
+.\"
+.Ss inet6_rthdr_reverse
+This function is not yet implemented.
+When implemented, this should behave as follows.
+.Pp
+This function takes a Routing header that was received as ancillary
+data
+(pointed to by the first argument,
+.Fa in )
+and writes a new Routing
+header that sends datagrams along the reverse of that route.
+Both
+arguments are allowed to point to the same buffer
+(that is, the reversal can occur in place).
+.Pp
+The return value of the function is 0 on success, or -1 upon an
+error.
+.\"
+.Ss inet6_rthdr_segments
+This function returns the number of segments
+(addresses)
+contained in
+the Routing header described by
+.Fa cmsg .
+On success the return value is
+between 1 and 23, inclusive.
+The return value of the function is -1 upon an error.
+.\"
+.Ss inet6_rthdr_getaddr
+This function returns a pointer to the IPv6 address specified by
+.Fa index
+(which must have a value between 1 and the value returned by
+.Fn inet6_rthdr_segments )
+in the Routing header described by
+.Fa cmsg .
+An
+application should first call
+.Fn inet6_rthdr_segments
+to obtain the number of segments in the Routing header.
+.Pp
+Upon an error the return value of the function is
+.Dv NULL .
+.\"
+.Ss inet6_rthdr_getflags
+This function returns the flags value specified by
+.Fa index
+(which must
+have a value between 0 and the value returned by
+.Fn inet6_rthdr_segments )
+in the Routing header described by
+.Fa cmsg .
+For an IPv6 Type 0 Routing header the return value will be either
+.Dv IPV6_RTHDR_LOOSE
+or
+.Dv IPV6_RTHDR_STRICT .
+.Pp
+Upon an error the return value of the function is -1.
+.Pp
+Note: Addresses are indexed starting at 1, and flags starting at 0,
+to maintain consistency with the terminology and figures in RFC2460.
+.\"
+.Sh DIAGNOSTICS
+.Fn inet6_rthdr_space
+returns 0 on errors.
+.Pp
+.Fn inet6_rthdr_add ,
+.Fn inet6_rthdr_lasthop
+and
+.Fn inet6_rthdr_reverse
+return 0 on success, and returns -1 on error.
+.Pp
+.Fn inet6_rthdr_init
+and
+.Fn inet6_rthdr_getaddr
+return
+.Dv NULL
+on error.
+.Pp
+.Fn inet6_rthdr_segments
+and
+.Fn inet6_rthdr_getflags
+return -1 on error.
+.\"
+.Sh EXAMPLES
+RFC2292 gives comprehensive examples in chapter 8.
+.\"
+.Sh SEE ALSO
+.Rs
+.%A W. Stevens
+.%A M. Thomas
+.%T "Advanced Sockets API for IPv6"
+.%N RFC2292
+.%D February 1998
+.Re
+.Rs
+.%A S. Deering
+.%A R. Hinden
+.%T "Internet Protocol, Version 6 (IPv6) Specification"
+.%N RFC2460
+.%D December 1998
+.Re
+.\"
+.Sh HISTORY
+The implementation first appeared in KAME advanced networking kit.
+.\"
+.Sh STANDARDS
+The functions
+are documented in
+.Dq Advanced Sockets API for IPv6
+(RFC2292).
+.\"
+.Sh BUGS
+The text was shamelessly copied from RFC2292.
+.Pp
+.Fn inet6_rthdr_reverse
+is not implemented yet.
diff --git a/newlib/libc/sys/linux/net/inet_addr.c b/newlib/libc/sys/linux/net/inet_addr.c
new file mode 100644
index 000000000..874ca80e6
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_addr.c
@@ -0,0 +1,201 @@
+/*	$KAME: inet_addr.c,v 1.5 2001/08/20 02:32:40 itojun Exp $	*/
+
+/*
+ * ++Copyright++ 1983, 1990, 1993
+ * -
+ * Copyright (c) 1983, 1990, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_addr.c	8.1 (Berkeley) 6/17/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+
+/*
+ * ASCII internet address interpretation routine.
+ * The value returned is in network order.
+ */
+in_addr_t		/* XXX should be struct in_addr :( */
+inet_addr(cp)
+	const char *cp;
+{
+	struct in_addr val;
+
+	if (inet_aton(cp, &val))
+		return (val.s_addr);
+	return (INADDR_NONE);
+}
+
+/* 
+ * Check whether "cp" is a valid ASCII representation
+ * of an Internet address and convert to a binary address.
+ * Returns 1 if the address is valid, 0 if not.
+ * This replaces inet_addr, the return value from which
+ * cannot distinguish between failure and a local broadcast address.
+ */
+int
+inet_aton(cp, addr)
+	const char *cp;
+	struct in_addr *addr;
+{
+	u_long parts[4];
+	in_addr_t val;
+	char *c;
+	char *endptr;
+	int gotend, n;
+
+	c = (char *)cp;
+	n = 0;
+	/*
+	 * Run through the string, grabbing numbers until
+	 * the end of the string, or some error
+	 */
+	gotend = 0;
+	while (!gotend) {
+		errno = 0;
+		val = strtoul(c, &endptr, 0);
+
+		if (errno == ERANGE)	/* Fail completely if it overflowed. */
+			return (0);
+		
+		/* 
+		 * If the whole string is invalid, endptr will equal
+		 * c.. this way we can make sure someone hasn't
+		 * gone '.12' or something which would get past
+		 * the next check.
+		 */
+		if (endptr == c)
+			return (0);
+		parts[n] = val;
+		c = endptr;
+
+		/* Check the next character past the previous number's end */
+		switch (*c) {
+		case '.' :
+			/* Make sure we only do 3 dots .. */
+			if (n == 3)	/* Whoops. Quit. */
+				return (0);
+			n++;
+			c++;
+			break;
+
+		case '\0':
+			gotend = 1;
+			break;
+
+		default:
+			if (isspace((unsigned char)*c)) {
+				gotend = 1;
+				break;
+			} else
+				return (0);	/* Invalid character, so fail */
+		}
+
+	}
+
+	/*
+	 * Concoct the address according to
+	 * the number of parts specified.
+	 */
+
+	switch (n) {
+	case 0:				/* a -- 32 bits */
+		/*
+		 * Nothing is necessary here.  Overflow checking was
+		 * already done in strtoul().
+		 */
+		break;
+	case 1:				/* a.b -- 8.24 bits */
+		if (val > 0xffffff || parts[0] > 0xff)
+			return (0);
+		val |= parts[0] << 24;
+		break;
+
+	case 2:				/* a.b.c -- 8.8.16 bits */
+		if (val > 0xffff || parts[0] > 0xff || parts[1] > 0xff)
+			return (0);
+		val |= (parts[0] << 24) | (parts[1] << 16);
+		break;
+
+	case 3:				/* a.b.c.d -- 8.8.8.8 bits */
+		if (val > 0xff || parts[0] > 0xff || parts[1] > 0xff ||
+		    parts[2] > 0xff)
+			return (0);
+		val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
+		break;
+	}
+
+	if (addr != NULL)
+		addr->s_addr = htonl(val);
+	return (1);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_addr
+__weak_reference(__inet_addr, inet_addr);
+#undef inet_aton
+__weak_reference(__inet_aton, inet_aton);
diff --git a/newlib/libc/sys/linux/net/inet_lnaof.c b/newlib/libc/sys/linux/net/inet_lnaof.c
new file mode 100644
index 000000000..c6c999dd1
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_lnaof.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_lnaof.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*
+ * Return the local network address portion of an
+ * internet address; handles class a/b/c network
+ * number formats.
+ */
+in_addr_t
+inet_lnaof(in)
+	struct in_addr in;
+{
+	in_addr_t i = ntohl(in.s_addr);
+
+	if (IN_CLASSA(i))
+		return ((i)&IN_CLASSA_HOST);
+	else if (IN_CLASSB(i))
+		return ((i)&IN_CLASSB_HOST);
+	else
+		return ((i)&IN_CLASSC_HOST);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_lnaof
+__weak_reference(__inet_lnaof, inet_lnaof);
diff --git a/newlib/libc/sys/linux/net/inet_makeaddr.c b/newlib/libc/sys/linux/net/inet_makeaddr.c
new file mode 100644
index 000000000..339b2d5a7
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_makeaddr.c
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_makeaddr.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*
+ * Formulate an Internet address from network + host.  Used in
+ * building addresses stored in the ifnet structure.
+ */
+struct in_addr
+inet_makeaddr(net, host)
+	in_addr_t net, host;
+{
+	in_addr_t addr;
+
+	if (net < 128)
+		addr = (net << IN_CLASSA_NSHIFT) | (host & IN_CLASSA_HOST);
+	else if (net < 65536)
+		addr = (net << IN_CLASSB_NSHIFT) | (host & IN_CLASSB_HOST);
+	else if (net < 16777216L)
+		addr = (net << IN_CLASSC_NSHIFT) | (host & IN_CLASSC_HOST);
+	else
+		addr = net | host;
+	addr = htonl(addr);
+	return (*(struct in_addr *)&addr);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_makeaddr
+__weak_reference(__inet_makeaddr, inet_makeaddr);
diff --git a/newlib/libc/sys/linux/net/inet_net.3 b/newlib/libc/sys/linux/net/inet_net.3
new file mode 100644
index 000000000..1d43bcc1d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_net.3
@@ -0,0 +1,157 @@
+.\"	$NetBSD: inet_net.3,v 1.4 1999/03/22 19:44:52 garbled Exp $
+.\"
+.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Luke Mewburn.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"        This product includes software developed by the NetBSD
+.\"        Foundation, Inc. and its contributors.
+.\" 4. Neither the name of The NetBSD Foundation nor the names of its
+.\"    contributors may be used to endorse or promote products derived
+.\"    from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\" POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" $FreeBSD: src/lib/libc/net/inet_net.3,v 1.1 2001/08/31 10:54:44 ru Exp $
+.\"
+.Dd June 18, 1997
+.Dt INET_NET 3
+.Os
+.Sh NAME
+.Nm inet_net_ntop ,
+.Nm inet_net_pton
+.Nd Internet network number manipulation routines
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In netinet/in.h
+.In arpa/inet.h
+.Ft char *
+.Fn inet_net_ntop "int af" "const void *src" "int bits" "char *dst" "size_t size"
+.Ft int
+.Fn inet_net_pton "int af" "const char *src" "void *dst" "size_t size"
+.Sh DESCRIPTION
+The
+.Fn inet_net_ntop
+function converts an Internet network number from network format (usually a
+.Vt "struct in_addr"
+or some other binary form, in network byte order) to CIDR presentation format
+(suitable for external display purposes).
+.Fa bits
+is the number of bits in
+.Fa src
+that are the network number.
+It returns
+.Dv NULL
+if a system error occurs (in which case,
+.Va errno
+will have been set), or it returns a pointer to the destination string.
+.Pp
+The
+.Fn inet_net_pton
+function converts a presentation format Internet network number (that is,
+printable form as held in a character string) to network format (usually a
+.Vt "struct in_addr"
+or some other internal binary representation, in network byte order).
+It returns the number of bits (either computed based on the class, or
+specified with /CIDR), or \-1 if a failure occurred
+(in which case
+.Va errno
+will have been set.
+It will be set to
+.Er ENOENT
+if the Internet network number was not valid).
+.Pp
+The only value for
+.Fa af
+currently supported is
+.Dv AF_INET .
+.Fa size
+is the size of the result buffer
+.Fa dst .
+.Pp
+.Sh NETWORK NUMBERS (IP VERSION 4)
+Internet network numbers may be specified in one of the following forms:
+.Bd -literal -offset indent
+a.b.c.d/bits
+a.b.c.d
+a.b.c
+a.b
+a
+.Ed
+.Pp
+When four parts are specified, each is interpreted
+as a byte of data and assigned, from left to right,
+to the four bytes of an Internet network number.
+Note
+that when an Internet network number is viewed as a 32-bit
+integer quantity on a system that uses little-endian
+byte order (such as the
+.Tn Intel 386 , 486 ,
+and
+.Tn Pentium
+processors) the bytes referred to above appear as
+.Dq Li d.c.b.a .
+That is, little-endian bytes are ordered from right to left.
+.Pp
+When a three part number is specified, the last
+part is interpreted as a 16-bit quantity and placed
+in the rightmost two bytes of the Internet network number.
+This makes the three part number format convenient
+for specifying Class B network numbers as
+.Dq Li 128.net.host .
+.Pp
+When a two part number is supplied, the last part
+is interpreted as a 24-bit quantity and placed in
+the rightmost three bytes of the Internet network number.
+This makes the two part number format convenient
+for specifying Class A network numbers as
+.Dq Li net.host .
+.Pp
+When only one part is given, the value is stored
+directly in the Internet network number without any byte
+rearrangement.
+.Pp
+All numbers supplied as
+.Dq parts
+in a
+.Ql \&.
+notation
+may be decimal, octal, or hexadecimal, as specified
+in the C language (i.e., a leading 0x or 0X implies
+hexadecimal; otherwise, a leading 0 implies octal;
+otherwise, the number is interpreted as decimal).
+.Sh SEE ALSO
+.Xr byteorder 3 ,
+.Xr inet 3 ,
+.Xr networks 5
+.Sh HISTORY
+The
+.Fn inet_net_ntop
+and
+.Fn inet_net_pton
+functions appeared in BIND 4.9.4.
diff --git a/newlib/libc/sys/linux/net/inet_net_ntop.c b/newlib/libc/sys/linux/net/inet_net_ntop.c
new file mode 100644
index 000000000..caa99f0ec
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_net_ntop.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static const char orig_rcsid[] = "From Id: inet_net_ntop.c,v 8.2 1996/08/08 06:54:44 vixie Exp";
+#endif
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef SPRINTF_CHAR
+# define SPRINTF(x) strlen(sprintf/**/x)
+#else
+# define SPRINTF(x) ((size_t)sprintf x)
+#endif
+
+static char *	inet_net_ntop_ipv4(const u_char *src, int bits, char *dst,
+		    size_t size);
+
+/*
+ * char *
+ * inet_net_ntop(af, src, bits, dst, size)
+ *	convert network number from network to presentation format.
+ *	generates CIDR style result always.
+ * return:
+ *	pointer to dst, or NULL if an error occurred (check errno).
+ * author:
+ *	Paul Vixie (ISC), July 1996
+ */
+char *
+inet_net_ntop(af, src, bits, dst, size)
+	int af;
+	const void *src;
+	int bits;
+	char *dst;
+	size_t size;
+{
+	switch (af) {
+	case AF_INET:
+		return (inet_net_ntop_ipv4(src, bits, dst, size));
+	default:
+		errno = EAFNOSUPPORT;
+		return (NULL);
+	}
+}
+
+/*
+ * static char *
+ * inet_net_ntop_ipv4(src, bits, dst, size)
+ *	convert IPv4 network number from network to presentation format.
+ *	generates CIDR style result always.
+ * return:
+ *	pointer to dst, or NULL if an error occurred (check errno).
+ * note:
+ *	network byte order assumed.  this means 192.5.5.240/28 has
+ *	0x11110000 in its fourth octet.
+ * author:
+ *	Paul Vixie (ISC), July 1996
+ */
+static char *
+inet_net_ntop_ipv4(src, bits, dst, size)
+	const u_char *src;
+	int bits;
+	char *dst;
+	size_t size;
+{
+	char *odst = dst;
+	char *t;
+	u_int m;
+	int b;
+
+	if (bits < 0 || bits > 32) {
+		errno = EINVAL;
+		return (NULL);
+	}
+	if (bits == 0) {
+		if (size < sizeof "0")
+			goto emsgsize;
+		*dst++ = '0';
+		*dst = '\0';
+	}
+
+	/* Format whole octets. */
+	for (b = bits / 8; b > 0; b--) {
+		if (size < sizeof "255.")
+			goto emsgsize;
+		t = dst;
+		dst += SPRINTF((dst, "%u", *src++));
+		if (b > 1) {
+			*dst++ = '.';
+			*dst = '\0';
+		}
+		size -= (size_t)(dst - t);
+	}
+
+	/* Format partial octet. */
+	b = bits % 8;
+	if (b > 0) {
+		if (size < sizeof ".255")
+			goto emsgsize;
+		t = dst;
+		if (dst != odst)
+			*dst++ = '.';
+		m = ((1 << b) - 1) << (8 - b);
+		dst += SPRINTF((dst, "%u", *src & m));
+		size -= (size_t)(dst - t);
+	}
+
+	/* Format CIDR /width. */
+	if (size < sizeof "/32")
+		goto emsgsize;
+	dst += SPRINTF((dst, "/%u", bits));
+	return (odst);
+
+ emsgsize:
+	errno = EMSGSIZE;
+	return (NULL);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_net_ntop
+__weak_reference(__inet_net_ntop, inet_net_ntop);
diff --git a/newlib/libc/sys/linux/net/inet_net_pton.c b/newlib/libc/sys/linux/net/inet_net_pton.c
new file mode 100644
index 000000000..9386d0517
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_net_pton.c
@@ -0,0 +1,214 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static const char orig_rcsid[] = "From Id: inet_net_pton.c,v 1.8 1996/11/21 10:28:12 vixie Exp $";
+#endif
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef SPRINTF_CHAR
+# define SPRINTF(x) strlen(sprintf/**/x)
+#else
+# define SPRINTF(x) ((size_t)sprintf x)
+#endif
+
+static int	inet_net_pton_ipv4(const char *src, u_char *dst, size_t size);
+
+/*
+ * static int
+ * inet_net_pton(af, src, dst, size)
+ *	convert network number from presentation to network format.
+ *	accepts hex octets, hex strings, decimal octets, and /CIDR.
+ *	"size" is in bytes and describes "dst".
+ * return:
+ *	number of bits, either imputed classfully or specified with /CIDR,
+ *	or -1 if some failure occurred (check errno).  ENOENT means it was
+ *	not a valid network specification.
+ * author:
+ *	Paul Vixie (ISC), June 1996
+ */
+int
+inet_net_pton(af, src, dst, size)
+	int af;
+	const char *src;
+	void *dst;
+	size_t size;
+{
+	switch (af) {
+	case AF_INET:
+		return (inet_net_pton_ipv4(src, dst, size));
+	default:
+		errno = EAFNOSUPPORT;
+		return (-1);
+	}
+}
+
+/*
+ * static int
+ * inet_net_pton_ipv4(src, dst, size)
+ *	convert IPv4 network number from presentation to network format.
+ *	accepts hex octets, hex strings, decimal octets, and /CIDR.
+ *	"size" is in bytes and describes "dst".
+ * return:
+ *	number of bits, either imputed classfully or specified with /CIDR,
+ *	or -1 if some failure occurred (check errno).  ENOENT means it was
+ *	not an IPv4 network specification.
+ * note:
+ *	network byte order assumed.  this means 192.5.5.240/28 has
+ *	0x11110000 in its fourth octet.
+ * author:
+ *	Paul Vixie (ISC), June 1996
+ */
+static int
+inet_net_pton_ipv4(src, dst, size)
+	const char *src;
+	u_char *dst;
+	size_t size;
+{
+	static const char
+		xdigits[] = "0123456789abcdef",
+		digits[] = "0123456789";
+	int n, ch, tmp, dirty, bits;
+	const u_char *odst = dst;
+
+	ch = *src++;
+	if (ch == '0' && (src[0] == 'x' || src[0] == 'X')
+	    && isascii(src[1]) && isxdigit(src[1])) {
+		/* Hexadecimal: Eat nybble string. */
+		if (size <= 0)
+			goto emsgsize;
+		*dst = 0, dirty = 0;
+		src++;	/* skip x or X. */
+		while ((ch = *src++) != '\0' &&
+		       isascii(ch) && isxdigit(ch)) {
+			if (isupper(ch))
+				ch = tolower(ch);
+			n = strchr(xdigits, ch) - xdigits;
+			assert(n >= 0 && n <= 15);
+			*dst |= n;
+			if (!dirty++)
+				*dst <<= 4;
+			else if (size-- > 0)
+				*++dst = 0, dirty = 0;
+			else
+				goto emsgsize;
+		}
+		if (dirty)
+			size--;
+	} else if (isascii(ch) && isdigit(ch)) {
+		/* Decimal: eat dotted digit string. */
+		for (;;) {
+			tmp = 0;
+			do {
+				n = strchr(digits, ch) - digits;
+				assert(n >= 0 && n <= 9);
+				tmp *= 10;
+				tmp += n;
+				if (tmp > 255)
+					goto enoent;
+			} while ((ch = *src++) != '\0' &&
+				 isascii(ch) && isdigit(ch));
+			if (size-- <= 0)
+				goto emsgsize;
+			*dst++ = (u_char) tmp;
+			if (ch == '\0' || ch == '/')
+				break;
+			if (ch != '.')
+				goto enoent;
+			ch = *src++;
+			if (!isascii(ch) || !isdigit(ch))
+				goto enoent;
+		}
+	} else
+		goto enoent;
+
+	bits = -1;
+	if (ch == '/' && isascii(src[0]) && isdigit(src[0]) && dst > odst) {
+		/* CIDR width specifier.  Nothing can follow it. */
+		ch = *src++;	/* Skip over the /. */
+		bits = 0;
+		do {
+			n = strchr(digits, ch) - digits;
+			assert(n >= 0 && n <= 9);
+			bits *= 10;
+			bits += n;
+		} while ((ch = *src++) != '\0' && isascii(ch) && isdigit(ch));
+		if (ch != '\0')
+			goto enoent;
+		if (bits > 32)
+			goto emsgsize;
+	}
+
+	/* Firey death and destruction unless we prefetched EOS. */
+	if (ch != '\0')
+		goto enoent;
+
+	/* If nothing was written to the destination, we found no address. */
+	if (dst == odst)
+		goto enoent;
+	/* If no CIDR spec was given, infer width from net class. */
+	if (bits == -1) {
+		if (*odst >= 240)	/* Class E */
+			bits = 32;
+		else if (*odst >= 224)	/* Class D */
+			bits = 4;
+		else if (*odst >= 192)	/* Class C */
+			bits = 24;
+		else if (*odst >= 128)	/* Class B */
+			bits = 16;
+		else			/* Class A */
+			bits = 8;
+		/* If imputed mask is narrower than specified octets, widen. */
+		if (bits >= 8 && bits < ((dst - odst) * 8))
+			bits = (dst - odst) * 8;
+	}
+	/* Extend network to cover the actual mask. */
+	while (bits > ((dst - odst) * 8)) {
+		if (size-- <= 0)
+			goto emsgsize;
+		*dst++ = '\0';
+	}
+	return (bits);
+
+ enoent:
+	errno = ENOENT;
+	return (-1);
+
+ emsgsize:
+	errno = EMSGSIZE;
+	return (-1);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_net_pton
+__weak_reference(__inet_net_pton, inet_net_pton);
diff --git a/newlib/libc/sys/linux/net/inet_neta.c b/newlib/libc/sys/linux/net/inet_neta.c
new file mode 100644
index 000000000..c45578348
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_neta.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static const char orig_rcsid[] = "From Id: inet_neta.c,v 8.2 1996/08/08 06:54:44 vixie Exp";
+#endif
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#ifdef SPRINTF_CHAR
+# define SPRINTF(x) strlen(sprintf/**/x)
+#else
+# define SPRINTF(x) ((size_t)sprintf x)
+#endif
+
+/*
+ * char *
+ * inet_neta(src, dst, size)
+ *	format a in_addr_t network number into presentation format.
+ * return:
+ *	pointer to dst, or NULL if an error occurred (check errno).
+ * note:
+ *	format of ``src'' is as for inet_network().
+ * author:
+ *	Paul Vixie (ISC), July 1996
+ */
+char *
+inet_neta(src, dst, size)
+	in_addr_t src;
+	char *dst;
+	size_t size;
+{
+	char *odst = dst;
+	char *tp;
+
+	while (src & 0xffffffff) {
+		u_char b = (src & 0xff000000) >> 24;
+
+		src <<= 8;
+		if (b) {
+			if (size < sizeof "255.")
+				goto emsgsize;
+			tp = dst;
+			dst += SPRINTF((dst, "%u", b));
+			if (src != 0L) {
+				*dst++ = '.';
+				*dst = '\0';
+			}
+			size -= (size_t)(dst - tp);
+		}
+	}
+	if (dst == odst) {
+		if (size < sizeof "0.0.0.0")
+			goto emsgsize;
+		strcpy(dst, "0.0.0.0");
+	}
+	return (odst);
+
+ emsgsize:
+	errno = EMSGSIZE;
+	return (NULL);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_neta
+__weak_reference(__inet_neta, inet_neta);
diff --git a/newlib/libc/sys/linux/net/inet_netof.c b/newlib/libc/sys/linux/net/inet_netof.c
new file mode 100644
index 000000000..e2e84d340
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_netof.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_netof.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+/*
+ * Return the network number from an internet
+ * address; handles class a/b/c network #'s.
+ */
+in_addr_t
+inet_netof(in)
+	struct in_addr in;
+{
+	in_addr_t i = ntohl(in.s_addr);
+
+	if (IN_CLASSA(i))
+		return (((i)&IN_CLASSA_NET) >> IN_CLASSA_NSHIFT);
+	else if (IN_CLASSB(i))
+		return (((i)&IN_CLASSB_NET) >> IN_CLASSB_NSHIFT);
+	else
+		return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_netof
+__weak_reference(__inet_netof, inet_netof);
diff --git a/newlib/libc/sys/linux/net/inet_network.c b/newlib/libc/sys/linux/net/inet_network.c
new file mode 100644
index 000000000..caf1d7869
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_network.c
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_network.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <ctype.h>
+
+/*
+ * Internet network address interpretation routine.
+ * The library routines call this routine to interpret
+ * network numbers.
+ */
+in_addr_t
+inet_network(cp)
+	const char *cp;
+{
+	in_addr_t val, base, n;
+	char c;
+	in_addr_t parts[4], *pp = parts;
+	int i;
+
+again:
+	val = 0; base = 10;
+	if (*cp == '0')
+		base = 8, cp++;
+	if (*cp == 'x' || *cp == 'X')
+		base = 16, cp++;
+	while ((c = *cp) != 0) {
+		if (isdigit((unsigned char)c)) {
+			val = (val * base) + (c - '0');
+			cp++;
+			continue;
+		}
+		if (base == 16 && isxdigit((unsigned char)c)) {
+			val = (val << 4) + (c + 10 - (islower((unsigned char)c) ? 'a' : 'A'));
+			cp++;
+			continue;
+		}
+		break;
+	}
+	if (*cp == '.') {
+		if (pp >= parts + 3)
+			return (INADDR_NONE);
+		*pp++ = val, cp++;
+		goto again;
+	}
+	if (*cp && !isspace((unsigned char)*cp))
+		return (INADDR_NONE);
+	*pp++ = val;
+	n = pp - parts;
+	for (val = 0, i = 0; i < n; i++) {
+		val <<= 8;
+		val |= parts[i] & 0xff;
+	}
+	return (val);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_network
+__weak_reference(__inet_network, inet_network);
diff --git a/newlib/libc/sys/linux/net/inet_ntoa.c b/newlib/libc/sys/linux/net/inet_ntoa.c
new file mode 100644
index 000000000..dedc4768d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_ntoa.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 1983, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)inet_ntoa.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <stdio.h>
+#include <string.h>
+
+/*
+ * Convert network-format internet address
+ * to base 256 d.d.d.d representation.
+ */
+char *
+inet_ntoa(in)
+	struct in_addr in;
+{
+	static char ret[18];
+
+	strcpy(ret, "[inet_ntoa error]");
+	(void) inet_ntop(AF_INET, &in, ret, sizeof ret);
+	return (ret);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_ntoa
+__weak_reference(__inet_ntoa, inet_ntoa);
diff --git a/newlib/libc/sys/linux/net/inet_ntop.c b/newlib/libc/sys/linux/net/inet_ntop.c
new file mode 100644
index 000000000..31746e456
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_ntop.c
@@ -0,0 +1,200 @@
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char rcsid[] = "$Id$";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#define SPRINTF(x) ((socklen_t)sprintf x)
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4.  sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+static const char *inet_ntop4(const u_char *src, char *dst, socklen_t size);
+static const char *inet_ntop6(const u_char *src, char *dst, socklen_t size);
+
+/* char *
+ * inet_ntop(af, src, dst, size)
+ *	convert a network format address to presentation format.
+ * return:
+ *	pointer to presentation format address (`dst'), or NULL (see errno).
+ * author:
+ *	Paul Vixie, 1996.
+ */
+const char *
+inet_ntop(af, src, dst, size)
+	int af;
+	const void *src;
+	char *dst;
+	socklen_t size;
+{
+	switch (af) {
+	case AF_INET:
+		return (inet_ntop4(src, dst, size));
+	case AF_INET6:
+		return (inet_ntop6(src, dst, size));
+	default:
+		errno = EAFNOSUPPORT;
+		return (NULL);
+	}
+	/* NOTREACHED */
+}
+
+/* const char *
+ * inet_ntop4(src, dst, size)
+ *	format an IPv4 address, more or less like inet_ntoa()
+ * return:
+ *	`dst' (as a const)
+ * notes:
+ *	(1) uses no statics
+ *	(2) takes a u_char* not an in_addr as input
+ * author:
+ *	Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop4(src, dst, size)
+	const u_char *src;
+	char *dst;
+	socklen_t size;
+{
+	static const char fmt[] = "%u.%u.%u.%u";
+	char tmp[sizeof "255.255.255.255"];
+
+	if (SPRINTF((tmp, fmt, src[0], src[1], src[2], src[3])) > size) {
+		errno = ENOSPC;
+		return (NULL);
+	}
+	strcpy(dst, tmp);
+	return (dst);
+}
+
+/* const char *
+ * inet_ntop6(src, dst, size)
+ *	convert IPv6 binary address into presentation (printable) format
+ * author:
+ *	Paul Vixie, 1996.
+ */
+static const char *
+inet_ntop6(src, dst, size)
+	const u_char *src;
+	char *dst;
+	socklen_t size;
+{
+	/*
+	 * Note that int32_t and int16_t need only be "at least" large enough
+	 * to contain a value of the specified size.  On some systems, like
+	 * Crays, there is no such thing as an integer variable with 16 bits.
+	 * Keep this in mind if you think this function should have been coded
+	 * to use pointer overlays.  All the world's not a VAX.
+	 */
+	char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
+	struct { int base, len; } best, cur;
+	u_int words[NS_IN6ADDRSZ / NS_INT16SZ];
+	int i;
+
+	/*
+	 * Preprocess:
+	 *	Copy the input (bytewise) array into a wordwise array.
+	 *	Find the longest run of 0x00's in src[] for :: shorthanding.
+	 */
+	memset(words, '\0', sizeof words);
+	for (i = 0; i < NS_IN6ADDRSZ; i++)
+		words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
+	best.base = -1;
+	cur.base = -1;
+	for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
+		if (words[i] == 0) {
+			if (cur.base == -1)
+				cur.base = i, cur.len = 1;
+			else
+				cur.len++;
+		} else {
+			if (cur.base != -1) {
+				if (best.base == -1 || cur.len > best.len)
+					best = cur;
+				cur.base = -1;
+			}
+		}
+	}
+	if (cur.base != -1) {
+		if (best.base == -1 || cur.len > best.len)
+			best = cur;
+	}
+	if (best.base != -1 && best.len < 2)
+		best.base = -1;
+
+	/*
+	 * Format the result.
+	 */
+	tp = tmp;
+	for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
+		/* Are we inside the best run of 0x00's? */
+		if (best.base != -1 && i >= best.base &&
+		    i < (best.base + best.len)) {
+			if (i == best.base)
+				*tp++ = ':';
+			continue;
+		}
+		/* Are we following an initial run of 0x00s or any real hex? */
+		if (i != 0)
+			*tp++ = ':';
+		/* Is this address an encapsulated IPv4? */
+		if (i == 6 && best.base == 0 &&
+		    (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
+			if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp)))
+				return (NULL);
+			tp += strlen(tp);
+			break;
+		}
+		tp += SPRINTF((tp, "%x", words[i]));
+	}
+	/* Was it a trailing run of 0x00's? */
+	if (best.base != -1 && (best.base + best.len) ==
+	    (NS_IN6ADDRSZ / NS_INT16SZ))
+		*tp++ = ':';
+	*tp++ = '\0';
+
+	/*
+	 * Check for overflow, copy, and we're done.
+	 */
+	if ((socklen_t)(tp - tmp) > size) {
+		errno = ENOSPC;
+		return (NULL);
+	}
+	strcpy(dst, tmp);
+	return (dst);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_ntop
+__weak_reference(__inet_ntop, inet_ntop);
diff --git a/newlib/libc/sys/linux/net/inet_pton.c b/newlib/libc/sys/linux/net/inet_pton.c
new file mode 100644
index 000000000..eeabbb481
--- /dev/null
+++ b/newlib/libc/sys/linux/net/inet_pton.c
@@ -0,0 +1,222 @@
+/*	$KAME: inet_pton.c,v 1.5 2001/08/20 02:32:40 itojun Exp $	*/
+
+/* Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <string.h>
+#include <errno.h>
+
+/*
+ * WARNING: Don't even consider trying to compile this on a system where
+ * sizeof(int) < 4.  sizeof(int) > 4 is fine; all the world's not a VAX.
+ */
+
+static int	inet_pton4(const char *src, u_char *dst);
+static int	inet_pton6(const char *src, u_char *dst);
+
+/* int
+ * inet_pton(af, src, dst)
+ *	convert from presentation format (which usually means ASCII printable)
+ *	to network format (which is usually some kind of binary format).
+ * return:
+ *	1 if the address was valid for the specified address family
+ *	0 if the address wasn't valid (`dst' is untouched in this case)
+ *	-1 if some other error occurred (`dst' is untouched in this case, too)
+ * author:
+ *	Paul Vixie, 1996.
+ */
+int
+inet_pton(af, src, dst)
+	int af;
+	const char *src;
+	void *dst;
+{
+	switch (af) {
+	case AF_INET:
+		return (inet_pton4(src, dst));
+	case AF_INET6:
+		return (inet_pton6(src, dst));
+	default:
+		errno = EAFNOSUPPORT;
+		return (-1);
+	}
+	/* NOTREACHED */
+}
+
+/* int
+ * inet_pton4(src, dst)
+ *	like inet_aton() but without all the hexadecimal and shorthand.
+ * return:
+ *	1 if `src' is a valid dotted quad, else 0.
+ * notice:
+ *	does not touch `dst' unless it's returning 1.
+ * author:
+ *	Paul Vixie, 1996.
+ */
+static int
+inet_pton4(src, dst)
+	const char *src;
+	u_char *dst;
+{
+	static const char digits[] = "0123456789";
+	int saw_digit, octets, ch;
+	u_char tmp[NS_INADDRSZ], *tp;
+
+	saw_digit = 0;
+	octets = 0;
+	*(tp = tmp) = 0;
+	while ((ch = *src++) != '\0') {
+		const char *pch;
+
+		if ((pch = strchr(digits, ch)) != NULL) {
+			u_int new = *tp * 10 + (pch - digits);
+
+			if (new > 255)
+				return (0);
+			*tp = new;
+			if (! saw_digit) {
+				if (++octets > 4)
+					return (0);
+				saw_digit = 1;
+			}
+		} else if (ch == '.' && saw_digit) {
+			if (octets == 4)
+				return (0);
+			*++tp = 0;
+			saw_digit = 0;
+		} else
+			return (0);
+	}
+	if (octets < 4)
+		return (0);
+
+	memcpy(dst, tmp, NS_INADDRSZ);
+	return (1);
+}
+
+/* int
+ * inet_pton6(src, dst)
+ *	convert presentation level address to network order binary form.
+ * return:
+ *	1 if `src' is a valid [RFC1884 2.2] address, else 0.
+ * notice:
+ *	(1) does not touch `dst' unless it's returning 1.
+ *	(2) :: in a full address is silently ignored.
+ * credit:
+ *	inspired by Mark Andrews.
+ * author:
+ *	Paul Vixie, 1996.
+ */
+static int
+inet_pton6(src, dst)
+	const char *src;
+	u_char *dst;
+{
+	static const char xdigits_l[] = "0123456789abcdef",
+			  xdigits_u[] = "0123456789ABCDEF";
+	u_char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
+	const char *xdigits, *curtok;
+	int ch, saw_xdigit;
+	u_int val;
+
+	memset((tp = tmp), '\0', NS_IN6ADDRSZ);
+	endp = tp + NS_IN6ADDRSZ;
+	colonp = NULL;
+	/* Leading :: requires some special handling. */
+	if (*src == ':')
+		if (*++src != ':')
+			return (0);
+	curtok = src;
+	saw_xdigit = 0;
+	val = 0;
+	while ((ch = *src++) != '\0') {
+		const char *pch;
+
+		if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
+			pch = strchr((xdigits = xdigits_u), ch);
+		if (pch != NULL) {
+			val <<= 4;
+			val |= (pch - xdigits);
+			if (val > 0xffff)
+				return (0);
+			saw_xdigit = 1;
+			continue;
+		}
+		if (ch == ':') {
+			curtok = src;
+			if (!saw_xdigit) {
+				if (colonp)
+					return (0);
+				colonp = tp;
+				continue;
+			}
+			if (tp + NS_INT16SZ > endp)
+				return (0);
+			*tp++ = (u_char) (val >> 8) & 0xff;
+			*tp++ = (u_char) val & 0xff;
+			saw_xdigit = 0;
+			val = 0;
+			continue;
+		}
+		if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
+		    inet_pton4(curtok, tp) > 0) {
+			tp += NS_INADDRSZ;
+			saw_xdigit = 0;
+			break;	/* '\0' was seen by inet_pton4(). */
+		}
+		return (0);
+	}
+	if (saw_xdigit) {
+		if (tp + NS_INT16SZ > endp)
+			return (0);
+		*tp++ = (u_char) (val >> 8) & 0xff;
+		*tp++ = (u_char) val & 0xff;
+	}
+	if (colonp != NULL) {
+		/*
+		 * Since some memmove()'s erroneously fail to handle
+		 * overlapping regions, we'll do the shift by hand.
+		 */
+		const int n = tp - colonp;
+		int i;
+
+		for (i = 1; i <= n; i++) {
+			endp[- i] = colonp[n - i];
+			colonp[n - i] = 0;
+		}
+		tp = endp;
+	}
+	if (tp != endp)
+		return (0);
+	memcpy(dst, tmp, NS_IN6ADDRSZ);
+	return (1);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_pton
+__weak_reference(__inet_pton, inet_pton);
diff --git a/newlib/libc/sys/linux/net/innetgr-stub.c b/newlib/libc/sys/linux/net/innetgr-stub.c
new file mode 100644
index 000000000..690d82e14
--- /dev/null
+++ b/newlib/libc/sys/linux/net/innetgr-stub.c
@@ -0,0 +1,7 @@
+int
+innetgr(const char *netgroup, const char *host, const char *user,
+	     const char *domain)
+{
+	return 0;
+}
+
diff --git a/newlib/libc/sys/linux/net/ip6opt.c b/newlib/libc/sys/linux/net/ip6opt.c
new file mode 100644
index 000000000..f3f51d507
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ip6opt.c
@@ -0,0 +1,387 @@
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <netinet/ip6.h>
+
+#include <string.h>
+#include <stdio.h>
+
+static int ip6optlen(u_int8_t *opt, u_int8_t *lim);
+static void inet6_insert_padopt(u_char *p, int len);
+
+/*
+ * This function returns the number of bytes required to hold an option
+ * when it is stored as ancillary data, including the cmsghdr structure
+ * at the beginning, and any padding at the end (to make its size a
+ * multiple of 8 bytes).  The argument is the size of the structure
+ * defining the option, which must include any pad bytes at the
+ * beginning (the value y in the alignment term "xn + y"), the type
+ * byte, the length byte, and the option data.
+ */
+int
+inet6_option_space(nbytes)
+	int nbytes;
+{
+	nbytes += 2;	/* we need space for nxt-hdr and length fields */
+	return(CMSG_SPACE((nbytes + 7) & ~7));
+}
+
+/*
+ * This function is called once per ancillary data object that will
+ * contain either Hop-by-Hop or Destination options.  It returns 0 on
+ * success or -1 on an error.
+ */
+int
+inet6_option_init(bp, cmsgp, type)
+	void *bp;
+	struct cmsghdr **cmsgp;
+	int type;
+{
+	struct cmsghdr *ch = (struct cmsghdr *)bp;
+
+	/* argument validation */
+	if (type != IPV6_HOPOPTS && type != IPV6_DSTOPTS)
+		return(-1);
+	
+	ch->cmsg_level = IPPROTO_IPV6;
+	ch->cmsg_type = type;
+	ch->cmsg_len = CMSG_LEN(0);
+
+	*cmsgp = ch;
+	return(0);
+}
+
+/*
+ * This function appends a Hop-by-Hop option or a Destination option
+ * into an ancillary data object that has been initialized by
+ * inet6_option_init().  This function returns 0 if it succeeds or -1 on
+ * an error.
+ * multx is the value x in the alignment term "xn + y" described
+ * earlier.  It must have a value of 1, 2, 4, or 8.
+ * plusy is the value y in the alignment term "xn + y" described
+ * earlier.  It must have a value between 0 and 7, inclusive.
+ */
+int
+inet6_option_append(cmsg, typep, multx, plusy)
+	struct cmsghdr *cmsg;
+	const u_int8_t *typep;
+	int multx;
+	int plusy;
+{
+	int padlen, optlen, off;
+	u_char *bp = (u_char *)cmsg + cmsg->cmsg_len;
+	struct ip6_ext *eh = (struct ip6_ext *)CMSG_DATA(cmsg);
+
+	/* argument validation */
+	if (multx != 1 && multx != 2 && multx != 4 && multx != 8)
+		return(-1);
+	if (plusy < 0 || plusy > 7)
+		return(-1);
+	if (typep[0] > 255)
+		return(-1);
+
+	/*
+	 * If this is the first option, allocate space for the
+	 * first 2 bytes(for next header and length fields) of
+	 * the option header.
+	 */
+	if (bp == (u_char *)eh) {
+		bp += 2;
+		cmsg->cmsg_len += 2;
+	}
+
+	/* calculate pad length before the option. */
+	off = bp - (u_char *)eh;
+	padlen = (((off % multx) + (multx - 1)) & ~(multx - 1)) -
+		(off % multx);
+	padlen += plusy;
+	/* insert padding */
+	inet6_insert_padopt(bp, padlen);
+	cmsg->cmsg_len += padlen;
+	bp += padlen;
+
+	/* copy the option */
+	if (typep[0] == IP6OPT_PAD1)
+		optlen = 1;
+	else
+		optlen = typep[1] + 2;
+	memcpy(bp, typep, optlen);
+	bp += optlen;
+	cmsg->cmsg_len += optlen;
+
+	/* calculate pad length after the option and insert the padding */
+	off = bp - (u_char *)eh;
+	padlen = ((off + 7) & ~7) - off;
+	inet6_insert_padopt(bp, padlen);
+	bp += padlen;
+	cmsg->cmsg_len += padlen;
+
+	/* update the length field of the ip6 option header */
+	eh->ip6e_len = ((bp - (u_char *)eh) >> 3) - 1;
+
+	return(0);
+}
+
+/*
+ * This function appends a Hop-by-Hop option or a Destination option
+ * into an ancillary data object that has been initialized by
+ * inet6_option_init().  This function returns a pointer to the 8-bit
+ * option type field that starts the option on success, or NULL on an
+ * error.
+ * The difference between this function and inet6_option_append() is
+ * that the latter copies the contents of a previously built option into
+ * the ancillary data object while the current function returns a
+ * pointer to the space in the data object where the option's TLV must
+ * then be built by the caller.
+ * 
+ */
+u_int8_t *
+inet6_option_alloc(cmsg, datalen, multx, plusy)
+	struct cmsghdr *cmsg;
+	int datalen;
+	int multx;
+	int plusy;
+{
+	int padlen, off;
+	u_int8_t *bp = (u_char *)cmsg + cmsg->cmsg_len;
+	u_int8_t *retval;
+	struct ip6_ext *eh = (struct ip6_ext *)CMSG_DATA(cmsg);
+
+	/* argument validation */
+	if (multx != 1 && multx != 2 && multx != 4 && multx != 8)
+		return(NULL);
+	if (plusy < 0 || plusy > 7)
+		return(NULL);
+
+	/*
+	 * If this is the first option, allocate space for the
+	 * first 2 bytes(for next header and length fields) of
+	 * the option header.
+	 */
+	if (bp == (u_char *)eh) {
+		bp += 2;
+		cmsg->cmsg_len += 2;
+	}
+
+	/* calculate pad length before the option. */
+	off = bp - (u_char *)eh;
+	padlen = (((off % multx) + (multx - 1)) & ~(multx - 1)) -
+		(off % multx);
+	padlen += plusy;
+	/* insert padding */
+	inet6_insert_padopt(bp, padlen);
+	cmsg->cmsg_len += padlen;
+	bp += padlen;
+
+	/* keep space to store specified length of data */
+	retval = bp;
+	bp += datalen;
+	cmsg->cmsg_len += datalen;
+
+	/* calculate pad length after the option and insert the padding */
+	off = bp - (u_char *)eh;
+	padlen = ((off + 7) & ~7) - off;
+	inet6_insert_padopt(bp, padlen);
+	bp += padlen;
+	cmsg->cmsg_len += padlen;
+
+	/* update the length field of the ip6 option header */
+	eh->ip6e_len = ((bp - (u_char *)eh) >> 3) - 1;
+
+	return(retval);
+}
+
+/*
+ * This function processes the next Hop-by-Hop option or Destination
+ * option in an ancillary data object.  If another option remains to be
+ * processed, the return value of the function is 0 and *tptrp points to
+ * the 8-bit option type field (which is followed by the 8-bit option
+ * data length, followed by the option data).  If no more options remain
+ * to be processed, the return value is -1 and *tptrp is NULL.  If an
+ * error occurs, the return value is -1 and *tptrp is not NULL.
+ * (RFC 2292, 6.3.5)
+ */
+int
+inet6_option_next(cmsg, tptrp)
+	const struct cmsghdr *cmsg;
+	u_int8_t **tptrp;
+{
+	struct ip6_ext *ip6e;
+	int hdrlen, optlen;
+	u_int8_t *lim;
+
+	if (cmsg->cmsg_level != IPPROTO_IPV6 ||
+	    (cmsg->cmsg_type != IPV6_HOPOPTS &&
+	     cmsg->cmsg_type != IPV6_DSTOPTS))
+		return(-1);
+
+	/* message length validation */
+	if (cmsg->cmsg_len < CMSG_SPACE(sizeof(struct ip6_ext)))
+		return(-1);
+	ip6e = (struct ip6_ext *)CMSG_DATA(cmsg);
+	hdrlen = (ip6e->ip6e_len + 1) << 3;
+	if (cmsg->cmsg_len < CMSG_SPACE(hdrlen))
+		return(-1);
+
+	/*
+	 * If the caller does not specify the starting point,
+	 * simply return the 1st option.
+	 * Otherwise, search the option list for the next option.
+	 */
+	lim = (u_int8_t *)ip6e + hdrlen;
+	if (*tptrp == NULL)
+		*tptrp = (u_int8_t *)(ip6e + 1);
+	else {
+		if ((optlen = ip6optlen(*tptrp, lim)) == 0)
+			return(-1);
+
+		*tptrp = *tptrp + optlen;
+	}
+	if (*tptrp >= lim) {	/* there is no option */
+		*tptrp = NULL;
+		return(-1);
+	}
+	/*
+	 * Finally, checks if the next option is safely stored in the
+	 * cmsg data.
+	 */
+	if (ip6optlen(*tptrp, lim) == 0)
+		return(-1);
+	else
+		return(0);
+}
+
+/*
+ * This function is similar to the inet6_option_next() function,
+ * except this function lets the caller specify the option type to be
+ * searched for, instead of always returning the next option in the
+ * ancillary data object.
+ * Note: RFC 2292 says the type of tptrp is u_int8_t *, but we think
+ *       it's a typo. The variable should be type of u_int8_t **.
+ */
+int
+inet6_option_find(cmsg, tptrp, type)
+	const struct cmsghdr *cmsg;
+	u_int8_t **tptrp;
+	int type;
+{
+	struct ip6_ext *ip6e;
+	int hdrlen, optlen;
+	u_int8_t *optp, *lim;
+
+	if (cmsg->cmsg_level != IPPROTO_IPV6 ||
+	    (cmsg->cmsg_type != IPV6_HOPOPTS &&
+	     cmsg->cmsg_type != IPV6_DSTOPTS))
+		return(-1);
+
+	/* message length validation */
+	if (cmsg->cmsg_len < CMSG_SPACE(sizeof(struct ip6_ext)))
+		return(-1);
+	ip6e = (struct ip6_ext *)CMSG_DATA(cmsg);
+	hdrlen = (ip6e->ip6e_len + 1) << 3;
+	if (cmsg->cmsg_len < CMSG_SPACE(hdrlen))
+		return(-1);	
+
+	/*
+	 * If the caller does not specify the starting point,
+	 * search from the beginning of the option list.
+	 * Otherwise, search from *the next option* of the specified point.
+	 */
+	lim = (u_int8_t *)ip6e + hdrlen;
+	if (*tptrp == NULL)
+		*tptrp = (u_int8_t *)(ip6e + 1);
+	else {
+		if ((optlen = ip6optlen(*tptrp, lim)) == 0)
+			return(-1);
+
+		*tptrp = *tptrp + optlen;
+	}
+	for (optp = *tptrp; optp < lim; optp += optlen) {
+		if (*optp == type) {
+			*tptrp = optp;
+			return(0);
+		}
+		if ((optlen = ip6optlen(optp, lim)) == 0)
+			return(-1);
+	}
+
+	/* search failed */
+	*tptrp = NULL;
+	return(-1);
+}
+
+/*
+ * Calculate the length of a given IPv6 option. Also checks
+ * if the option is safely stored in user's buffer according to the
+ * calculated length and the limitation of the buffer.
+ */
+static int
+ip6optlen(opt, lim)
+	u_int8_t *opt, *lim;
+{
+	int optlen;
+
+	if (*opt == IP6OPT_PAD1)
+		optlen = 1;
+	else {
+		/* is there enough space to store type and len? */
+		if (opt + 2 > lim)
+			return(0);
+		optlen = *(opt + 1) + 2;
+	}
+	if (opt + optlen <= lim)
+		return(optlen);
+
+	return(0);
+}
+
+static void
+inet6_insert_padopt(u_char *p, int len)
+{
+	switch(len) {
+	 case 0:
+		 return;
+	 case 1:
+		 p[0] = IP6OPT_PAD1;
+		 return;
+	 default:
+		 p[0] = IP6OPT_PADN;
+		 p[1] = len - 2; 
+		 memset(&p[2], 0, len - 2);
+		 return;
+	}
+}
diff --git a/newlib/libc/sys/linux/net/iso_addr.3 b/newlib/libc/sys/linux/net/iso_addr.3
new file mode 100644
index 000000000..dc843c315
--- /dev/null
+++ b/newlib/libc/sys/linux/net/iso_addr.3
@@ -0,0 +1,113 @@
+.\" Copyright (c) 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)iso_addr.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/iso_addr.3,v 1.7 2001/10/01 16:08:56 ru Exp $
+.\"
+.Dd June 4, 1993
+.Dt ISO_ADDR 3
+.Os
+.Sh NAME
+.Nm iso_addr ,
+.Nm iso_ntoa
+.Nd "elementary network address conversion routines for Open System Interconnection
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In netiso/iso.h
+.Ft struct iso_addr *
+.Fn iso_addr "char *cp"
+.Ft char *
+.Fn iso_ntoa "struct iso_addr *isoa"
+.Sh DESCRIPTION
+The routine
+.Fn iso_addr
+interprets character strings representing
+.Tn OSI
+addresses, returning binary information suitable
+for use in system calls.
+The routine
+.Fn iso_ntoa
+takes
+.Tn OSI
+addresses and returns
+.Tn ASCII
+strings representing NSAPs (network service
+access points) in a
+notation inverse to that accepted by
+.Fn iso_addr .
+.Pp
+Unfortunately, no universal standard exists for representing
+.Tn OSI
+network addresses.
+.Pp
+The format employed by
+.Fn iso_addr
+is a sequence of hexadecimal
+.Dq digits
+(optionally separated by periods),
+of the form:
+.Bd -ragged -offset indent
+<hex digits>.<hex digits>.<hex digits>
+.Ed
+.Pp
+Each pair of hexadecimal digits represents a byte
+with the leading digit indicating the higher-ordered bits.
+A period following an even number of bytes has no
+effect (but may be used to increase legibility).
+A period following an odd number of bytes has the
+effect of causing the byte of address being translated
+to have its higher order bits filled with zeros.
+.Sh RETURN VALUES
+.Fn iso_ntoa
+always returns a null terminated string.
+.Fn iso_addr
+always returns a pointer to a struct iso_addr.
+(See
+.Sx BUGS . )
+.Sh SEE ALSO
+.Xr iso 4
+.Sh HISTORY
+The
+.Fn iso_addr
+and
+.Fn iso_ntoa
+functions appeared in
+.Bx 4.3 Reno .
+.Sh BUGS
+The returned values
+reside in a static memory area.
+.Pp
+The function
+.Fn iso_addr
+should diagnose improperly formed input, and there should be an unambiguous
+way to recognize this.
diff --git a/newlib/libc/sys/linux/net/iso_addr.c b/newlib/libc/sys/linux/net/iso_addr.c
new file mode 100644
index 000000000..e943122f8
--- /dev/null
+++ b/newlib/libc/sys/linux/net/iso_addr.c
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)iso_addr.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <netiso/iso.h>
+#include <string.h>
+
+/* States*/
+#define VIRGIN	0
+#define GOTONE	1
+#define GOTTWO	2
+/* Inputs */
+#define	DIGIT	(4*0)
+#define	END	(4*1)
+#define DELIM	(4*2)
+
+struct iso_addr *
+iso_addr(addr)
+	const char *addr;
+{
+	static struct iso_addr out_addr;
+	char *cp = out_addr.isoa_genaddr;
+	char *cplim = cp + sizeof(out_addr.isoa_genaddr);
+	int byte = 0, state = VIRGIN, new;
+
+	bzero((char *)&out_addr, sizeof(out_addr));
+	do {
+		if ((*addr >= '0') && (*addr <= '9')) {
+			new = *addr - '0';
+		} else if ((*addr >= 'a') && (*addr <= 'f')) {
+			new = *addr - 'a' + 10;
+		} else if ((*addr >= 'A') && (*addr <= 'F')) {
+			new = *addr - 'A' + 10;
+		} else if (*addr == 0)
+			state |= END;
+		else
+			state |= DELIM;
+		addr++;
+		switch (state /* | INPUT */) {
+		case GOTTWO | DIGIT:
+			*cp++ = byte; /*FALLTHROUGH*/
+		case VIRGIN | DIGIT:
+			state = GOTONE; byte = new; continue;
+		case GOTONE | DIGIT:
+			state = GOTTWO; byte = new + (byte << 4); continue;
+		default: /* | DELIM */
+			state = VIRGIN; *cp++ = byte; byte = 0; continue;
+		case GOTONE | END:
+		case GOTTWO | END:
+			*cp++ = byte; /* FALLTHROUGH */
+		case VIRGIN | END:
+			break;
+		}
+		break;
+	} while (cp < cplim);
+	out_addr.isoa_len = cp - out_addr.isoa_genaddr;
+	return (&out_addr);
+}
+
+static char hexlist[] = "0123456789abcdef";
+
+char *
+iso_ntoa(isoa)
+	const struct iso_addr *isoa;
+{
+	static char tmpbuf[sizeof(isoa->isoa_genaddr)*3];
+	const u_char *binary;
+	char *cp;
+	int i;
+
+	binary = isoa->isoa_genaddr;
+	cp = tmpbuf;
+
+	for (i = 0; i < isoa->isoa_len; i++) {
+		*cp++ = hexlist[*binary >> 4];
+		*cp++ = hexlist[*binary++ & 0xf];
+
+		if ((((i % 2) == 0) && ((i + 1) < isoa->isoa_len)))
+			*cp++ = '.';
+	}
+	*cp = '\0';
+	return tmpbuf;
+}
diff --git a/newlib/libc/sys/linux/net/issetugid-stub.c b/newlib/libc/sys/linux/net/issetugid-stub.c
new file mode 100644
index 000000000..b3aac0b63
--- /dev/null
+++ b/newlib/libc/sys/linux/net/issetugid-stub.c
@@ -0,0 +1,5 @@
+int
+issetugid(void)
+{
+	return 0;
+}
diff --git a/newlib/libc/sys/linux/net/linkaddr.3 b/newlib/libc/sys/linux/net/linkaddr.3
new file mode 100644
index 000000000..1d664630b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/linkaddr.3
@@ -0,0 +1,140 @@
+.\" Copyright (c) 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" Donn Seeley at BSDI.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)linkaddr.3	8.1 (Berkeley) 7/28/93
+.\" $FreeBSD: src/lib/libc/net/linkaddr.3,v 1.12 2001/10/01 16:08:56 ru Exp $
+.\"
+.Dd June 17, 1996
+.Dt LINK_ADDR 3
+.Os
+.Sh NAME
+.Nm link_addr ,
+.Nm link_ntoa
+.Nd elementary address specification routines for link level access
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In sys/socket.h
+.In net/if_dl.h
+.Ft void
+.Fn link_addr "const char *addr" "struct sockaddr_dl *sdl"
+.Ft char *
+.Fn link_ntoa "const struct sockaddr_dl *sdl"
+.Sh DESCRIPTION
+The routine
+.Fn link_addr
+interprets character strings representing
+link-level addresses, returning binary information suitable
+for use in system calls.
+The routine
+.Fn link_ntoa
+takes
+a link-level
+address and returns an
+.Tn ASCII
+string representing some of the information present,
+including the link level address itself, and the interface name
+or number, if present.
+This facility is experimental and is
+still subject to change.
+.Pp
+For
+.Fn link_addr ,
+the string
+.Fa addr
+may contain
+an optional network interface identifier of the form
+.Dq "name unit-number" ,
+suitable for the first argument to
+.Xr ifconfig 8 ,
+followed in all cases by a colon and
+an interface address in the form of
+groups of hexadecimal digits
+separated by periods.
+Each group represents a byte of address;
+address bytes are filled left to right from
+low order bytes through high order bytes.
+.Pp
+.\" A regular expression may make this format clearer:
+.\" .Bd -literal -offset indent
+.\" ([a-z]+[0-9]+:)?[0-9a-f]+(\e.[0-9a-f]+)*
+.\" .Ed
+.\" .Pp
+Thus
+.Li le0:8.0.9.13.d.30
+represents an ethernet address
+to be transmitted on the first Lance ethernet interface.
+.Pp
+The direct use of these functions is deprecated in favor of the
+.Xr addr2ascii 3
+interface; however, portable programs cannot rely on the latter as it is
+not yet widely implemented.
+.Sh RETURN VALUES
+.Fn link_ntoa
+always returns a null terminated string.
+.Fn link_addr
+has no return value.
+(See
+.Sx BUGS . )
+.Sh SEE ALSO
+.Xr addr2ascii 3
+.\" .Xr iso 4
+.Sh HISTORY
+The
+.Fn link_addr
+and
+.Fn link_ntoa
+functions appeared in
+.Bx 4.3 Reno  .
+.Sh BUGS
+The returned values for link_ntoa
+reside in a static memory area.
+.Pp
+The function
+.Fn link_addr
+should diagnose improperly formed input, and there should be an unambiguous
+way to recognize this.
+.Pp
+If the
+.Va sdl_len
+field of the link socket address
+.Fa sdl
+is 0,
+.Fn link_ntoa
+will not insert a colon before the interface address bytes.
+If this translated address is given to
+.Fn link_addr
+without inserting an initial colon,
+the latter will not interpret it correctly.
diff --git a/newlib/libc/sys/linux/net/linkaddr.c b/newlib/libc/sys/linux/net/linkaddr.c
new file mode 100644
index 000000000..deeaa09ea
--- /dev/null
+++ b/newlib/libc/sys/linux/net/linkaddr.c
@@ -0,0 +1,160 @@
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)linkaddr.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <net/if_dl.h>
+#include <string.h>
+
+/* States*/
+#define NAMING	0
+#define GOTONE	1
+#define GOTTWO	2
+#define RESET	3
+/* Inputs */
+#define	DIGIT	(4*0)
+#define	END	(4*1)
+#define DELIM	(4*2)
+#define LETTER	(4*3)
+
+void
+link_addr(addr, sdl)
+	const char *addr;
+	struct sockaddr_dl *sdl;
+{
+	char *cp = sdl->sdl_data;
+	char *cplim = sdl->sdl_len + (char *)sdl;
+	int byte = 0, state = NAMING, new = 0;
+
+	bzero((char *)&sdl->sdl_family, sdl->sdl_len - 1);
+	sdl->sdl_family = AF_INET;
+	do {
+		state &= ~LETTER;
+		if ((*addr >= '0') && (*addr <= '9')) {
+			new = *addr - '0';
+		} else if ((*addr >= 'a') && (*addr <= 'f')) {
+			new = *addr - 'a' + 10;
+		} else if ((*addr >= 'A') && (*addr <= 'F')) {
+			new = *addr - 'A' + 10;
+		} else if (*addr == 0) {
+			state |= END;
+		} else if (state == NAMING &&
+			   (((*addr >= 'A') && (*addr <= 'Z')) ||
+			   ((*addr >= 'a') && (*addr <= 'z'))))
+			state |= LETTER;
+		else
+			state |= DELIM;
+		addr++;
+		switch (state /* | INPUT */) {
+		case NAMING | DIGIT:
+		case NAMING | LETTER:
+			*cp++ = addr[-1];
+			continue;
+		case NAMING | DELIM:
+			state = RESET;
+			sdl->sdl_nlen = cp - sdl->sdl_data;
+			continue;
+		case GOTTWO | DIGIT:
+			*cp++ = byte;
+			/* FALLTHROUGH */
+		case RESET | DIGIT:
+			state = GOTONE;
+			byte = new;
+			continue;
+		case GOTONE | DIGIT:
+			state = GOTTWO;
+			byte = new + (byte << 4);
+			continue;
+		default: /* | DELIM */
+			state = RESET;
+			*cp++ = byte;
+			byte = 0;
+			continue;
+		case GOTONE | END:
+		case GOTTWO | END:
+			*cp++ = byte;
+			/* FALLTHROUGH */
+		case RESET | END:
+			break;
+		}
+		break;
+	} while (cp < cplim);
+	sdl->sdl_alen = cp - LLADDR(sdl);
+	new = cp - (char *)sdl;
+	if (new > sizeof(*sdl))
+		sdl->sdl_len = new;
+	return;
+}
+
+static char hexlist[] = "0123456789abcdef";
+
+char *
+link_ntoa(sdl)
+	const struct sockaddr_dl *sdl;
+{
+	static char obuf[64];
+	char *out = obuf;
+	int i;
+	u_char *in = (u_char *)LLADDR(sdl);
+	u_char *inlim = in + sdl->sdl_alen;
+	int firsttime = 1;
+
+	if (sdl->sdl_nlen) {
+		bcopy(sdl->sdl_data, obuf, sdl->sdl_nlen);
+		out += sdl->sdl_nlen;
+		if (sdl->sdl_alen)
+			*out++ = ':';
+	}
+	while (in < inlim) {
+		if (firsttime)
+			firsttime = 0;
+		else
+			*out++ = '.';
+		i = *in++;
+		if (i > 0xf) {
+			out[1] = hexlist[i & 0xf];
+			i >>= 4;
+			out[0] = hexlist[i];
+			out += 2;
+		} else
+			*out++ = hexlist[i];
+	}
+	*out = 0;
+	return (obuf);
+}
diff --git a/newlib/libc/sys/linux/net/map_v4v6.c b/newlib/libc/sys/linux/net/map_v4v6.c
new file mode 100644
index 000000000..f746a8088
--- /dev/null
+++ b/newlib/libc/sys/linux/net/map_v4v6.c
@@ -0,0 +1,128 @@
+/*
+ * ++Copyright++ 1985, 1988, 1993
+ * -
+ * Copyright (c) 1985, 1988, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <ctype.h>
+#include <syslog.h>
+
+typedef union {
+	int32_t al;
+	char ac;
+} align;
+
+void
+_map_v4v6_address(src, dst)
+	const char *src;
+	char *dst;
+{
+	u_char *p = (u_char *)dst;
+	char tmp[INADDRSZ];
+	int i;
+
+	/* Stash a temporary copy so our caller can update in place. */
+	bcopy(src, tmp, INADDRSZ);
+	/* Mark this ipv6 addr as a mapped ipv4. */
+	for (i = 0; i < 10; i++)
+		*p++ = 0x00;
+	*p++ = 0xff;
+	*p++ = 0xff;
+	/* Retrieve the saved copy and we're done. */
+	bcopy(tmp, (void*)p, INADDRSZ);
+}
+
+void
+_map_v4v6_hostent(hp, bpp, lenp)
+	struct hostent *hp;
+	char **bpp;
+	int *lenp;
+{
+	char **ap;
+
+	if (hp->h_addrtype != AF_INET || hp->h_length != INADDRSZ)
+		return;
+	hp->h_addrtype = AF_INET6;
+	hp->h_length = IN6ADDRSZ;
+	for (ap = hp->h_addr_list; *ap; ap++) {
+		int i = sizeof(align) - ((u_long)*bpp % sizeof(align));
+
+		if (*lenp < (i + IN6ADDRSZ)) {
+			/* Out of memory.  Truncate address list here.  XXX */
+			*ap = NULL;
+			return;
+		}
+		*bpp += i;
+		*lenp -= i;
+		_map_v4v6_address(*ap, *bpp);
+		*ap = *bpp;
+		*bpp += IN6ADDRSZ;
+		*lenp -= IN6ADDRSZ;
+	}
+}
diff --git a/newlib/libc/sys/linux/net/name6.c b/newlib/libc/sys/linux/net/name6.c
new file mode 100644
index 000000000..80037e8f9
--- /dev/null
+++ b/newlib/libc/sys/linux/net/name6.c
@@ -0,0 +1,1812 @@
+/*	$KAME: name6.c,v 1.25 2000/06/26 16:44:40 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+/*
+ * ++Copyright++ 1985, 1988, 1993
+ * -
+ * Copyright (c) 1985, 1988, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * -
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ * -
+ * --Copyright--
+ */
+
+/*
+ *	Atsushi Onoe <onoe@sm.sony.co.jp>
+ */
+
+/*
+ * TODO for thread safe
+ *	use mutex for _hostconf, _hostconf_init.
+ *	rewrite resolvers to be thread safe
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "namespace.h"
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/queue.h>
+#include <netinet/in.h>
+
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <errno.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <nsswitch.h>
+#include <unistd.h>
+#include "un-namespace.h"
+
+#ifndef _PATH_HOSTS
+#define	_PATH_HOSTS	"/etc/hosts"
+#endif
+
+#ifndef MAXALIASES
+#define	MAXALIASES	35
+#endif
+#ifndef	MAXADDRS
+#define	MAXADDRS	2
+#endif
+#ifndef MAXDNAME
+#define	MAXDNAME	1025
+#endif
+
+#ifdef INET6
+#define	ADDRLEN(af)	((af) == AF_INET6 ? sizeof(struct in6_addr) : \
+					    sizeof(struct in_addr))
+#else
+#define	ADDRLEN(af)	sizeof(struct in_addr)
+#endif
+
+#define	MAPADDR(ab, ina) \
+do {									\
+	memcpy(&(ab)->map_inaddr, ina, sizeof(struct in_addr));		\
+	memset((ab)->map_zero, 0, sizeof((ab)->map_zero));		\
+	memset((ab)->map_one, 0xff, sizeof((ab)->map_one));		\
+} while (0)
+#define	MAPADDRENABLED(flags) \
+	(((flags) & AI_V4MAPPED) || \
+	 (((flags) & AI_V4MAPPED_CFG) && _mapped_addr_enabled()))
+
+union inx_addr {
+	struct in_addr	in_addr;
+#ifdef INET6
+	struct in6_addr	in6_addr;
+#endif
+	struct {
+		u_char	mau_zero[10];
+		u_char	mau_one[2];
+		struct in_addr mau_inaddr;
+	}		map_addr_un;
+#define	map_zero	map_addr_un.mau_zero
+#define	map_one		map_addr_un.mau_one
+#define	map_inaddr	map_addr_un.mau_inaddr
+};
+
+u_int16_t _getshort(const u_char *src);
+
+static struct	 hostent *_hpcopy(struct hostent *hp, int *errp);
+static struct	 hostent *_hpaddr(int af, const char *name, void *addr, int *errp);
+static struct	 hostent *_hpmerge(struct hostent *hp1, struct hostent *hp2, int *errp);
+#ifdef INET6
+static struct	 hostent *_hpmapv6(struct hostent *hp, int *errp);
+#endif
+static struct	 hostent *_hpsort(struct hostent *hp);
+static struct	 hostent *_ghbyname(const char *name, int af, int flags, int *errp);
+static char	*_hgetword(char **pp);
+static int	 _mapped_addr_enabled(void);
+
+static FILE	*_files_open(int *errp);
+static int	 _files_ghbyname(void *, void *, va_list);
+static int	 _files_ghbyaddr(void *, void *, va_list);
+#if 0 // keep gcc happy
+static void	 _files_shent(int stayopen);
+static void	 _files_ehent(void);
+#endif
+#ifdef YP
+static int	 _nis_ghbyname(void *, void *, va_list);
+static int	 _nis_ghbyaddr(void *, void *, va_list);
+#endif
+static int	 _dns_ghbyname(void *, void *, va_list);
+static int	 _dns_ghbyaddr(void *, void *, va_list);
+#if 0 // keep gcc happy
+static void	 _dns_shent(int stayopen);
+static void	 _dns_ehent(void);
+#endif
+
+#ifdef ICMPNL
+static int	 _icmp_ghbyaddr(void *, void *, va_list);
+#endif /* ICMPNL */
+
+/* Host lookup order if nsswitch.conf is broken or nonexistant */
+static const ns_src default_src[] = { 
+	{ NSSRC_FILES, NS_SUCCESS },
+	{ NSSRC_DNS, NS_SUCCESS },
+#ifdef ICMPNL
+#define NSSRC_ICMP "icmp"
+	{ NSSRC_ICMP, NS_SUCCESS },
+#endif
+	{ 0 }
+};
+
+/*
+ * Check if kernel supports mapped address.
+ *	implementation dependent
+ */
+#ifdef __KAME__
+#include <sys/sysctl.h>
+#endif /* __KAME__ */
+
+static int
+_mapped_addr_enabled(void)
+{
+	/* implementation dependent check */
+#if defined(__KAME__) && defined(IPV6CTL_MAPPED_ADDR)
+	int mib[4];
+	size_t len;
+	int val;
+
+	mib[0] = CTL_NET;
+	mib[1] = PF_INET6;
+	mib[2] = IPPROTO_IPV6;
+	mib[3] = IPV6CTL_MAPPED_ADDR;
+	len = sizeof(val);
+	if (__sysctl(mib, 4, &val, &len, 0, 0) == 0 && val != 0)
+		return 1;
+#endif /* __KAME__ && IPV6CTL_MAPPED_ADDR */
+	return 0;
+}
+
+/*
+ * Functions defined in RFC2553
+ *	getipnodebyname, getipnodebyaddr, freehostent
+ */
+
+static struct hostent *
+_ghbyname(const char *name, int af, int flags, int *errp)
+{
+	struct hostent *hp;
+	int rval;
+	
+	static const ns_dtab dtab[] = {
+		NS_FILES_CB(_files_ghbyname, NULL)
+		{ NSSRC_DNS, _dns_ghbyname, NULL },
+		NS_NIS_CB(_nis_ghbyname, NULL)
+		{ 0 }
+	};
+
+	if (flags & AI_ADDRCONFIG) {
+		int s;
+
+		/*
+		 * TODO:
+		 * Note that implementation dependent test for address
+		 * configuration should be done everytime called
+		 * (or apropriate interval),
+		 * because addresses will be dynamically assigned or deleted.
+		 */
+		if (af == AF_UNSPEC) {
+			if ((s = socket(AF_INET6, SOCK_DGRAM, 0)) < 0)
+				af = AF_INET;
+			else {
+				close(s);
+				if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+					af = AF_INET6;
+				else
+				close(s);
+			}
+
+		}
+		if (af != AF_UNSPEC) {
+			if ((s = socket(af, SOCK_DGRAM, 0)) < 0)
+				return NULL;
+			close(s);
+		}
+	}
+
+	rval = nsdispatch(&hp, dtab, NSDB_HOSTS, "ghbyname", default_src,
+			  name, af, errp);
+	return (rval == NS_SUCCESS) ? hp : NULL;
+}
+
+/* getipnodebyname() internal routine for multiple query(PF_UNSPEC) support. */
+struct hostent *
+_getipnodebyname_multi(const char *name, int af, int flags, int *errp)
+{
+	struct hostent *hp;
+	union inx_addr addrbuf;
+
+	/* XXX: PF_UNSPEC is only supposed to be passed from getaddrinfo() */
+	if (af != AF_INET
+#ifdef INET6
+	    && af != AF_INET6
+#endif
+	    && af != PF_UNSPEC
+		)
+	{
+		*errp = NO_RECOVERY;
+		return NULL;
+	}
+
+#ifdef INET6
+	/* special case for literal address */
+	if (inet_pton(AF_INET6, name, &addrbuf) == 1) {
+		if (af != AF_INET6) {
+			*errp = HOST_NOT_FOUND;
+			return NULL;
+		}
+		return _hpaddr(af, name, &addrbuf, errp);
+	}
+#endif
+	if (inet_aton(name, (struct in_addr *)&addrbuf) == 1) {
+		if (af != AF_INET) {
+			if (MAPADDRENABLED(flags)) {
+				MAPADDR(&addrbuf, &addrbuf.in_addr);
+			} else {
+				*errp = HOST_NOT_FOUND;
+				return NULL;
+			}
+		}
+		return _hpaddr(af, name, &addrbuf, errp);
+	}
+
+	*errp = HOST_NOT_FOUND;
+	hp = _ghbyname(name, af, flags, errp);
+
+#ifdef INET6
+	if (af == AF_INET6
+	&&  ((flags & AI_ALL) || hp == NULL)
+	&&  (MAPADDRENABLED(flags))) {
+		struct hostent *hp2 = _ghbyname(name, AF_INET, flags, errp);
+		if (hp == NULL)
+			hp = _hpmapv6(hp2, errp);
+		else {
+			if (hp2 && strcmp(hp->h_name, hp2->h_name) != 0) {
+				freehostent(hp2);
+				hp2 = NULL;
+			}
+			hp = _hpmerge(hp, hp2, errp);
+		}
+	}
+#endif
+	return _hpsort(hp);
+}
+
+struct hostent *
+getipnodebyname(const char *name, int af, int flags, int *errp)
+{
+	if (af != AF_INET
+#ifdef INET6
+	    && af != AF_INET6
+#endif
+		)
+	{
+		*errp = NO_RECOVERY;
+		return NULL;
+	}
+	return(_getipnodebyname_multi(name, af ,flags, errp));
+}
+
+struct hostent *
+getipnodebyaddr(const void *src, size_t len, int af, int *errp)
+{
+	struct hostent *hp;
+	int rval;
+#ifdef INET6
+	struct in6_addr addrbuf;
+#else
+	struct in_addr addrbuf;
+#endif
+
+	static const ns_dtab dtab[] = {
+		NS_FILES_CB(_files_ghbyaddr, NULL)
+		{ NSSRC_DNS, _dns_ghbyaddr, NULL },
+		NS_NIS_CB(_nis_ghbyaddr, NULL)
+#ifdef ICMPNL
+		{ NSSRC_ICMP, _icmp_ghbyaddr, NULL },
+#endif
+		{ 0 }
+	};
+
+	*errp = HOST_NOT_FOUND;
+
+	switch (af) {
+	case AF_INET:
+		if (len != sizeof(struct in_addr)) {
+			*errp = NO_RECOVERY;
+			return NULL;
+		}
+		if ((long)src & ~(sizeof(struct in_addr) - 1)) {
+			memcpy(&addrbuf, src, len);
+			src = &addrbuf;
+		}
+		if (((struct in_addr *)src)->s_addr == 0)
+			return NULL;
+		break;
+#ifdef INET6
+	case AF_INET6:
+		if (len != sizeof(struct in6_addr)) {
+			*errp = NO_RECOVERY;
+			return NULL;
+		}
+		if ((long)src & ~(sizeof(struct in6_addr) / 2 - 1)) {	/*XXX*/
+			memcpy(&addrbuf, src, len);
+			src = &addrbuf;
+		}
+		if (IN6_IS_ADDR_UNSPECIFIED((struct in6_addr *)src))
+			return NULL;
+		if (IN6_IS_ADDR_V4MAPPED((struct in6_addr *)src)
+		||  IN6_IS_ADDR_V4COMPAT((struct in6_addr *)src)) {
+			src = (char *)src +
+			    (sizeof(struct in6_addr) - sizeof(struct in_addr));
+			af = AF_INET;
+			len = sizeof(struct in_addr);
+		}
+		break;
+#endif
+	default:
+		*errp = NO_RECOVERY;
+		return NULL;
+	}
+
+	rval = nsdispatch(&hp, dtab, NSDB_HOSTS, "ghbyaddr", default_src,
+			  src, len, af, errp);
+	return (rval == NS_SUCCESS) ? hp : NULL;
+}
+
+void
+freehostent(struct hostent *ptr)
+{
+	free(ptr);
+}
+
+#if 0
+
+/* XXX: should be deprecated */
+struct hostent *
+getnodebyname(const char *name, int af, int flags)
+{
+	return getipnodebyname(name, af, flags, &h_errno);
+}
+
+#ifdef __warn_references
+__warn_references(getnodebyname,
+	"warning: getnodebyname() deprecated, "
+	"should use getaddrinfo() or getipnodebyname()");
+#endif
+
+struct hostent *
+getnodebyaddr(const void *src, size_t len, int af)
+{
+	return getipnodebyaddr(src, len, af, &h_errno);
+}
+
+#ifdef __warn_references
+__warn_references(getnodebyaddr,
+	"warning: getnodebyaddr() deprecated, "
+	"should use getnameinfo() or getipnodebyaddr()");
+#endif
+
+#endif
+
+/*
+ * Private utility functions
+ */
+
+/*
+ * _hpcopy: allocate and copy hostent structure
+ */
+static struct hostent *
+_hpcopy(struct hostent *hp, int *errp)
+{
+	struct hostent *nhp;
+	char *cp, **pp;
+	int size, addrsize;
+	int nalias = 0, naddr = 0;
+	int al_off;
+	int i;
+
+	if (hp == NULL)
+		return hp;
+
+	/* count size to be allocated */
+	size = sizeof(struct hostent);
+	if (hp->h_name != NULL)
+		size += strlen(hp->h_name) + 1;
+	if ((pp = hp->h_aliases) != NULL) {
+		for (i = 0; *pp != NULL; i++, pp++) {
+			if (**pp != '\0') {
+				size += strlen(*pp) + 1;
+				nalias++;
+			}
+		}
+	}
+	/* adjust alignment */
+#ifdef	ALIGN
+	size = ALIGN(size);
+#endif
+	al_off = size;
+	size += sizeof(char *) * (nalias + 1);
+#ifdef ALIGN
+	addrsize = ALIGN(hp->h_length);
+#else
+	addrsize = hp->h_length;
+#endif
+        
+	if ((pp = hp->h_addr_list) != NULL) {
+		while (*pp++ != NULL)
+			naddr++;
+	}
+	size += addrsize * naddr;
+	size += sizeof(char *) * (naddr + 1);
+
+	/* copy */
+	if ((nhp = (struct hostent *)malloc(size)) == NULL) {
+		*errp = TRY_AGAIN;
+		return NULL;
+	}
+	cp = (char *)&nhp[1];
+	if (hp->h_name != NULL) {
+		nhp->h_name = cp;
+		strcpy(cp, hp->h_name);
+		cp += strlen(cp) + 1;
+	} else
+		nhp->h_name = NULL;
+	nhp->h_aliases = (char **)((char *)nhp + al_off);
+	if ((pp = hp->h_aliases) != NULL) {
+		for (i = 0; *pp != NULL; pp++) {
+			if (**pp != '\0') {
+				nhp->h_aliases[i++] = cp;
+				strcpy(cp, *pp);
+				cp += strlen(cp) + 1;
+			}
+		}
+	}
+	nhp->h_aliases[nalias] = NULL;
+	cp = (char *)&nhp->h_aliases[nalias + 1];
+	nhp->h_addrtype = hp->h_addrtype;
+	nhp->h_length = hp->h_length;
+	nhp->h_addr_list = (char **)cp;
+	if ((pp = hp->h_addr_list) != NULL) {
+		cp = (char *)&nhp->h_addr_list[naddr + 1];
+		for (i = 0; *pp != NULL; pp++) {
+			nhp->h_addr_list[i++] = cp;
+			memcpy(cp, *pp, hp->h_length);
+			cp += addrsize;
+		}
+	}
+	nhp->h_addr_list[naddr] = NULL;
+	return nhp;
+}
+
+/*
+ * _hpaddr: construct hostent structure with one address
+ */
+static struct hostent *
+_hpaddr(int af, const char *name, void *addr, int *errp)
+{
+	struct hostent *hp, hpbuf;
+	char *addrs[2];
+
+	hp = &hpbuf;
+	hp->h_name = (char *)name;
+	hp->h_aliases = NULL;
+	hp->h_addrtype = af;
+	hp->h_length = ADDRLEN(af);
+	hp->h_addr_list = addrs;
+	addrs[0] = (char *)addr;
+	addrs[1] = NULL;
+	return _hpcopy(hp, errp);
+}
+
+/*
+ * _hpmerge: merge 2 hostent structure, arguments will be freed
+ */
+static struct hostent *
+_hpmerge(struct hostent *hp1, struct hostent *hp2, int *errp)
+{
+	int i, j;
+	int naddr, nalias;
+	char **pp;
+	struct hostent *hp, hpbuf;
+	char *aliases[MAXALIASES + 1], *addrs[MAXADDRS + 1];
+	union inx_addr addrbuf[MAXADDRS];
+
+	if (hp1 == NULL)
+		return hp2;
+	if (hp2 == NULL)
+		return hp1;
+
+#define	HP(i)	(i == 1 ? hp1 : hp2)
+	hp = &hpbuf;
+	hp->h_name = (hp1->h_name != NULL ? hp1->h_name : hp2->h_name);
+	hp->h_aliases = aliases;
+	nalias = 0;
+	for (i = 1; i <= 2; i++) {
+		if ((pp = HP(i)->h_aliases) == NULL)
+			continue;
+		for (; nalias < MAXALIASES && *pp != NULL; pp++) {
+			/* check duplicates */
+			for (j = 0; j < nalias; j++)
+				if (strcasecmp(*pp, aliases[j]) == 0)
+					break;
+			if (j == nalias)
+				aliases[nalias++] = *pp;
+		}
+	}
+	aliases[nalias] = NULL;
+#ifdef INET6
+	if (hp1->h_length != hp2->h_length) {
+		hp->h_addrtype = AF_INET6;
+		hp->h_length = sizeof(struct in6_addr);
+	} else {
+#endif
+		hp->h_addrtype = hp1->h_addrtype;
+		hp->h_length = hp1->h_length;
+#ifdef INET6
+	}
+#endif
+	hp->h_addr_list = addrs;
+	naddr = 0;
+	for (i = 1; i <= 2; i++) {
+		if ((pp = HP(i)->h_addr_list) == NULL)
+			continue;
+		if (HP(i)->h_length == hp->h_length) {
+			while (naddr < MAXADDRS && *pp != NULL)
+				addrs[naddr++] = *pp++;
+		} else {
+			/* copy IPv4 addr as mapped IPv6 addr */
+			while (naddr < MAXADDRS && *pp != NULL) {
+				MAPADDR(&addrbuf[naddr], *pp++);
+				addrs[naddr] = (char *)&addrbuf[naddr];
+				naddr++;
+			}
+		}
+	}
+	addrs[naddr] = NULL;
+	hp = _hpcopy(hp, errp);
+	freehostent(hp1);
+	freehostent(hp2);
+	return hp;
+}
+
+/*
+ * _hpmapv6: convert IPv4 hostent into IPv4-mapped IPv6 addresses
+ */
+#ifdef INET6
+static struct hostent *
+_hpmapv6(struct hostent *hp, int *errp)
+{
+	struct hostent *hp6;
+
+	if (hp == NULL)
+		return NULL;
+	if (hp->h_addrtype == AF_INET6)
+		return hp;
+
+	/* make dummy hostent to convert IPv6 address */
+	if ((hp6 = (struct hostent *)malloc(sizeof(struct hostent))) == NULL) {
+		*errp = TRY_AGAIN;
+		return NULL;
+	}
+	hp6->h_name = NULL;
+	hp6->h_aliases = NULL;
+	hp6->h_addrtype = AF_INET6;
+	hp6->h_length = sizeof(struct in6_addr);
+	hp6->h_addr_list = NULL;
+	return _hpmerge(hp6, hp, errp);
+}
+#endif
+
+/*
+ * _hpsort: sort address by sortlist
+ */
+static struct hostent *
+_hpsort(struct hostent *hp)
+{
+	int i, j, n;
+	u_char *ap, *sp, *mp, **pp;
+	char t;
+	char order[MAXADDRS];
+	int nsort = _res.nsort;
+
+	if (hp == NULL || hp->h_addr_list[1] == NULL || nsort == 0)
+		return hp;
+	for (i = 0; (ap = (u_char *)hp->h_addr_list[i]); i++) {
+		for (j = 0; j < nsort; j++) {
+#ifdef INET6
+			if (_res_ext.sort_list[j].af != hp->h_addrtype)
+				continue;
+			sp = (u_char *)&_res_ext.sort_list[j].addr;
+			mp = (u_char *)&_res_ext.sort_list[j].mask;
+#else
+			sp = (u_char *)&_res.sort_list[j].addr;
+			mp = (u_char *)&_res.sort_list[j].mask;
+#endif
+			for (n = 0; n < hp->h_length; n++) {
+				if ((ap[n] & mp[n]) != sp[n])
+					break;
+			}
+			if (n == hp->h_length)
+				break;
+		}
+		order[i] = j;
+	}
+	n = i;
+	pp = (u_char **)hp->h_addr_list;
+	for (i = 0; i < n - 1; i++) {
+		for (j = i + 1; j < n; j++) {
+			if (order[i] > order[j]) {
+				ap = pp[i];
+				pp[i] = pp[j];
+				pp[j] = ap;
+				t = order[i];
+				order[i] = order[j];
+				order[j] = t;
+			}
+		}
+	}
+	return hp;
+}
+
+static char *
+_hgetword(char **pp)
+{
+	char c, *p, *ret;
+	const char *sp;
+	static const char sep[] = "# \t\n";
+
+	ret = NULL;
+	for (p = *pp; (c = *p) != '\0'; p++) {
+		for (sp = sep; *sp != '\0'; sp++) {
+			if (c == *sp)
+				break;
+		}
+		if (c == '#')
+			p[1] = '\0';	/* ignore rest of line */
+		if (ret == NULL) {
+			if (*sp == '\0')
+				ret = p;
+		} else {
+			if (*sp != '\0') {
+				*p++ = '\0';
+				break;
+			}
+		}
+	}
+	*pp = p;
+	if (ret == NULL || *ret == '\0')
+		return NULL;
+	return ret;
+}
+
+/*
+ * FILES (/etc/hosts)
+ */
+
+static FILE *
+_files_open(int *errp)
+{
+	FILE *fp;
+	fp = fopen(_PATH_HOSTS, "r");
+	if (fp == NULL)
+		*errp = NO_RECOVERY;
+	return fp;
+}
+
+static int
+_files_ghbyname(void *rval, void *cb_data, va_list ap)
+{
+	const char *name;
+	int af; 
+	int *errp;
+	int match, nalias;
+	char *p, *line, *addrstr, *cname;
+	FILE *fp;
+	struct hostent *rethp, *hp, hpbuf;
+	char *aliases[MAXALIASES + 1], *addrs[2];
+	union inx_addr addrbuf;
+	char buf[BUFSIZ];
+	int af0;
+
+	name = va_arg(ap, const char *);
+	af = va_arg(ap, int);
+	errp = va_arg(ap, int *);
+
+	*(struct hostent **)rval = NULL;
+
+	if ((fp = _files_open(errp)) == NULL)
+		return NS_UNAVAIL;
+	rethp = hp = NULL;
+
+	af0 = af;
+	while (fgets(buf, sizeof(buf), fp)) {
+		line = buf;
+		if ((addrstr = _hgetword(&line)) == NULL
+		||  (cname = _hgetword(&line)) == NULL)
+			continue;
+		match = (strcasecmp(cname, name) == 0);
+		nalias = 0;
+		while ((p = _hgetword(&line)) != NULL) {
+			if (!match)
+				match = (strcasecmp(p, name) == 0);
+			if (nalias < MAXALIASES)
+				aliases[nalias++] = p;
+		}
+		if (!match)
+			continue;
+		switch (af0) {
+		case AF_INET:
+			if (inet_aton(addrstr, (struct in_addr *)&addrbuf)
+			    != 1) {
+				*errp = NO_DATA;	/* name found */
+				continue;
+			}
+			af = af0;
+			break;
+#ifdef INET6
+		case AF_INET6:
+			if (inet_pton(af, addrstr, &addrbuf) != 1) {
+				*errp = NO_DATA;	/* name found */
+				continue;
+			}
+			af = af0;
+			break;
+#endif
+		case AF_UNSPEC:
+			if (inet_aton(addrstr, (struct in_addr *)&addrbuf)
+			    == 1) {
+				af = AF_INET;
+				break;
+			}
+#ifdef INET6
+			if (inet_pton(AF_INET6, addrstr, &addrbuf) == 1) {
+				af = AF_INET6;
+				break; 
+			}
+#endif
+			*errp = NO_DATA;	/* name found */
+			continue;
+			/* NOTREACHED */
+		}
+		hp = &hpbuf;
+		hp->h_name = cname;
+		hp->h_aliases = aliases;
+		aliases[nalias] = NULL;
+		hp->h_addrtype = af;
+		hp->h_length = ADDRLEN(af);
+		hp->h_addr_list = addrs;
+		addrs[0] = (char *)&addrbuf;
+		addrs[1] = NULL;
+		hp = _hpcopy(hp, errp);
+		rethp = _hpmerge(rethp, hp, errp);
+	}
+	fclose(fp);
+	*(struct hostent **)rval = rethp;
+	return (rethp != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+static int
+_files_ghbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	const void *addr; 
+	int addrlen; 
+	int af; 
+	int *errp;
+	int nalias;
+	char *p, *line;
+	FILE *fp;
+	struct hostent *hp, hpbuf;
+	char *aliases[MAXALIASES + 1], *addrs[2];
+	union inx_addr addrbuf;
+	char buf[BUFSIZ];
+
+	addr = va_arg(ap, const void *);
+	addrlen = va_arg(ap, int);
+	af = va_arg(ap, int);
+	errp = va_arg(ap, int *);
+
+	*(struct hostent**)rval = NULL;
+
+	if ((fp = _files_open(errp)) == NULL)
+		return NS_UNAVAIL;
+	hp = NULL;
+	while (fgets(buf, sizeof(buf), fp)) {
+		line = buf;
+		if ((p = _hgetword(&line)) == NULL
+		||  (af == AF_INET
+		     ? inet_aton(p, (struct in_addr *)&addrbuf)
+		     : inet_pton(af, p, &addrbuf)) != 1
+		||  memcmp(addr, &addrbuf, addrlen) != 0
+		||  (p = _hgetword(&line)) == NULL)
+			continue;
+		hp = &hpbuf;
+		hp->h_name = p;
+		hp->h_aliases = aliases;
+		nalias = 0;
+		while ((p = _hgetword(&line)) != NULL) {
+			if (nalias < MAXALIASES)
+				aliases[nalias++] = p;
+		}
+		aliases[nalias] = NULL;
+		hp->h_addrtype = af;
+		hp->h_length = addrlen;
+		hp->h_addr_list = addrs;
+		addrs[0] = (char *)&addrbuf;
+		addrs[1] = NULL;
+		hp = _hpcopy(hp, errp);
+		break;
+	}
+	fclose(fp);
+	*(struct hostent **)rval = hp;
+	return (hp != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+#ifdef YP
+/*
+ * NIS
+ *
+ * XXX actually a hack, these are INET4 specific.
+ */
+static int
+_nis_ghbyname(void *rval, void *cb_data, va_list ap)
+{
+	const char *name;
+	int af;
+	int *errp;
+	struct hostent *hp = NULL;
+
+	name = va_arg(ap, const char *);
+	af = va_arg(ap, int);
+	errp = va_arg(ap, int *);
+	
+	if (af == AF_UNSPEC)
+		af = AF_INET;
+	if (af == AF_INET) {
+		hp = _gethostbynisname(name, af);
+		if (hp != NULL)
+			hp = _hpcopy(hp, errp);
+	}
+	
+	*(struct hostent **)rval = hp;
+	return (hp != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+	
+}
+
+static int
+_nis_ghbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	const void *addr;
+	int addrlen;
+	int af;
+	int *errp;
+	struct hostent *hp = NULL;
+
+	addr = va_arg(ap, const void *);
+	addrlen = va_arg(ap, int);
+	af = va_arg(ap, int);
+
+	if (af == AF_INET) {
+		hp = _gethostbynisaddr(addr, addrlen, af);
+		if (hp != NULL)
+			hp = _hpcopy(hp, errp);
+	}
+	*(struct hostent **)rval = hp;
+	return (hp != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+#endif
+typedef struct __res_type_list res_type_list;
+
+struct __res_type_list {
+        res_type_list * rtl_entry;
+        int     rtl_type;
+};
+
+#if PACKETSZ > 1024
+#define	MAXPACKET	PACKETSZ
+#else
+#define	MAXPACKET	1024
+#endif
+
+typedef union {
+	HEADER hdr;
+	u_char buf[MAXPACKET];
+} querybuf;
+
+static struct hostent *getanswer(const querybuf *, int, const char *, int,
+	    struct hostent *, int *);
+
+/*
+ * we don't need to take care about sorting, nor IPv4 mapped address here.
+ */
+static struct hostent *
+getanswer(answer, anslen, qname, qtype, template, errp)
+	const querybuf *answer;
+	int anslen;
+	const char *qname;
+	int qtype;
+	struct hostent *template;
+	int *errp;
+{
+	const HEADER *hp;
+	const u_char *cp;
+	int n;
+	const u_char *eom, *erdata;
+	char *bp, **ap, **hap;
+	int type, class, buflen, ancount, qdcount;
+	int haveanswer, had_error;
+	char tbuf[MAXDNAME];
+	const char *tname;
+	int (*name_ok)(const char *);
+	static char *h_addr_ptrs[MAXADDRS + 1];
+	static char *host_aliases[MAXALIASES];
+	static char hostbuf[8*1024];
+
+#define BOUNDED_INCR(x) \
+	do { \
+		cp += x; \
+		if (cp > eom) { \
+			*errp = NO_RECOVERY; \
+			return (NULL); \
+		} \
+	} while (0)
+
+#define BOUNDS_CHECK(ptr, count) \
+	do { \
+		if ((ptr) + (count) > eom) { \
+			*errp = NO_RECOVERY; \
+			return (NULL); \
+		} \
+	} while (0)
+
+/* XXX do {} while (0) cannot be put here */
+#define DNS_ASSERT(x) \
+	{				\
+		if (!(x)) {		\
+			cp += n;	\
+			continue;	\
+		}			\
+	}
+
+/* XXX do {} while (0) cannot be put here */
+#define DNS_FATAL(x) \
+	{				\
+		if (!(x)) {		\
+			had_error++;	\
+			continue;	\
+		}			\
+	}
+
+	tname = qname;
+	template->h_name = NULL;
+	eom = answer->buf + anslen;
+	switch (qtype) {
+	case T_A:
+	case T_AAAA:
+		name_ok = res_hnok;
+		break;
+	case T_PTR:
+		name_ok = res_dnok;
+		break;
+	default:
+		return (NULL);	/* XXX should be abort(); */
+	}
+	/*
+	 * find first satisfactory answer
+	 */
+	hp = &answer->hdr;
+	ancount = ntohs(hp->ancount);
+	qdcount = ntohs(hp->qdcount);
+	bp = hostbuf;
+	buflen = sizeof hostbuf;
+	cp = answer->buf;
+	BOUNDED_INCR(HFIXEDSZ);
+	if (qdcount != 1) {
+		*errp = NO_RECOVERY;
+		return (NULL);
+	}
+	n = dn_expand(answer->buf, eom, cp, bp, buflen);
+	if ((n < 0) || !(*name_ok)(bp)) {
+		*errp = NO_RECOVERY;
+		return (NULL);
+	}
+	BOUNDED_INCR(n + QFIXEDSZ);
+	if (qtype == T_A || qtype == T_AAAA) {
+		/* res_send() has already verified that the query name is the
+		 * same as the one we sent; this just gets the expanded name
+		 * (i.e., with the succeeding search-domain tacked on).
+		 */
+		n = strlen(bp) + 1;		/* for the \0 */
+		if (n >= MAXHOSTNAMELEN) {
+			*errp = NO_RECOVERY;
+			return (NULL);
+		}
+		template->h_name = bp;
+		bp += n;
+		buflen -= n;
+		/* The qname can be abbreviated, but h_name is now absolute. */
+		qname = template->h_name;
+	}
+	ap = host_aliases;
+	*ap = NULL;
+	template->h_aliases = host_aliases;
+	hap = h_addr_ptrs;
+	*hap = NULL;
+	template->h_addr_list = h_addr_ptrs;
+	haveanswer = 0;
+	had_error = 0;
+	while (ancount-- > 0 && cp < eom && !had_error) {
+		n = dn_expand(answer->buf, eom, cp, bp, buflen);
+		DNS_FATAL(n >= 0);
+		DNS_FATAL((*name_ok)(bp));
+		cp += n;			/* name */
+		BOUNDS_CHECK(cp, 3 * INT16SZ + INT32SZ);
+		type = _getshort(cp);
+ 		cp += INT16SZ;			/* type */
+		class = _getshort(cp);
+ 		cp += INT16SZ + INT32SZ;	/* class, TTL */
+		n = _getshort(cp);
+		cp += INT16SZ;			/* len */
+		BOUNDS_CHECK(cp, n);
+		erdata = cp + n;
+		DNS_ASSERT(class == C_IN);
+		if ((qtype == T_A || qtype == T_AAAA) && type == T_CNAME) {
+			if (ap >= &host_aliases[MAXALIASES-1])
+				continue;
+			n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);
+			DNS_FATAL(n >= 0);
+			DNS_FATAL((*name_ok)(tbuf));
+			cp += n;
+			if (cp != erdata) {
+				*errp = NO_RECOVERY;
+				return (NULL);
+			}
+			/* Store alias. */
+			*ap++ = bp;
+			n = strlen(bp) + 1;	/* for the \0 */
+			DNS_FATAL(n < MAXHOSTNAMELEN);
+			bp += n;
+			buflen -= n;
+			/* Get canonical name. */
+			n = strlen(tbuf) + 1;	/* for the \0 */
+			DNS_FATAL(n <= buflen);
+			DNS_FATAL(n < MAXHOSTNAMELEN);
+			strcpy(bp, tbuf);
+			template->h_name = bp;
+			bp += n;
+			buflen -= n;
+			continue;
+		}
+		if (qtype == T_PTR && type == T_CNAME) {
+			n = dn_expand(answer->buf, eom, cp, tbuf, sizeof tbuf);
+			if (n < 0 || !res_dnok(tbuf)) {
+				had_error++;
+				continue;
+			}
+			cp += n;
+			if (cp != erdata) {
+				*errp = NO_RECOVERY;
+				return (NULL);
+			}
+			/* Get canonical name. */
+			n = strlen(tbuf) + 1;	/* for the \0 */
+			if (n > buflen || n >= MAXHOSTNAMELEN) {
+				had_error++;
+				continue;
+			}
+			strcpy(bp, tbuf);
+			tname = bp;
+			bp += n;
+			buflen -= n;
+			continue;
+		}
+		DNS_ASSERT(type == qtype);
+		switch (type) {
+		case T_PTR:
+			DNS_ASSERT(strcasecmp(tname, bp) == 0);
+			n = dn_expand(answer->buf, eom, cp, bp, buflen);
+			DNS_FATAL(n >= 0);
+			DNS_FATAL(res_hnok(bp));
+#if MULTI_PTRS_ARE_ALIASES
+			cp += n;
+			if (cp != erdata) {
+				*errp = NO_RECOVERY;
+				return (NULL);
+			}
+			if (!haveanswer)
+				template->h_name = bp;
+			else if (ap < &host_aliases[MAXALIASES-1])
+				*ap++ = bp;
+			else
+				n = -1;
+			if (n != -1) {
+				n = strlen(bp) + 1;	/* for the \0 */
+				if (n >= MAXHOSTNAMELEN) {
+					had_error++;
+					break;
+				}
+				bp += n;
+				buflen -= n;
+			}
+			break;
+#else
+			template->h_name = bp;
+			*errp = NETDB_SUCCESS;
+			return (template);
+#endif
+		case T_A:
+		case T_AAAA:
+			DNS_ASSERT(strcasecmp(template->h_name, bp) == 0);
+			DNS_ASSERT(n == template->h_length);
+			if (!haveanswer) {
+				int nn;
+
+				template->h_name = bp;
+				nn = strlen(bp) + 1;	/* for the \0 */
+				bp += nn;
+				buflen -= nn;
+			}
+#ifdef ALIGN
+			bp = (char *)ALIGN(bp);
+#else
+			bp = (char *)(bp);
+#endif
+
+			DNS_FATAL(bp + n < &hostbuf[sizeof hostbuf]);
+			DNS_ASSERT(hap < &h_addr_ptrs[MAXADDRS-1]);
+#ifdef FILTER_V4MAPPED
+			if (type == T_AAAA) {
+				struct in6_addr in6;
+				memcpy(&in6, cp, sizeof(in6));
+				DNS_ASSERT(IN6_IS_ADDR_V4MAPPED(&in6) == 0);
+			}
+#endif
+			bcopy(cp, *hap++ = bp, n);
+			bp += n;
+			buflen -= n;
+			cp += n;
+			if (cp != erdata) {
+				*errp = NO_RECOVERY;
+				return (NULL);
+			}
+			break;
+		default:
+			abort();
+		}
+		if (!had_error)
+			haveanswer++;
+	}
+	if (haveanswer) {
+		*ap = NULL;
+		*hap = NULL;
+		if (!template->h_name) {
+			n = strlen(qname) + 1;	/* for the \0 */
+			if (n > buflen || n >= MAXHOSTNAMELEN)
+				goto no_recovery;
+			strcpy(bp, qname);
+			template->h_name = bp;
+			bp += n;
+			buflen -= n;
+		}
+		*errp = NETDB_SUCCESS;
+		return (template);
+	}
+ no_recovery:
+	*errp = NO_RECOVERY;
+	return (NULL);
+
+#undef BOUNDED_INCR
+#undef BOUNDS_CHECK
+#undef DNS_ASSERT
+#undef DNS_FATAL
+}
+
+/* res_search() variant with multiple query support. */
+static struct hostent *
+_res_search_multi(name, rtl, errp)
+	const char *name;	/* domain name */
+	struct	__res_type_list *rtl; /* list of query types */
+	int *errp;
+{
+	const char *cp, * const *domain;
+	struct hostent *hp0 = NULL, *hp;
+	struct hostent hpbuf;
+	u_int dots;
+	int trailing_dot, ret, saved_herrno;
+	int got_nodata = 0, got_servfail = 0, tried_as_is = 0;
+	struct __res_type_list *rtl0 = rtl;
+	querybuf buf;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		*errp = NETDB_INTERNAL;
+		return (NULL);
+	}
+	dots = 0;
+	for (cp = name; *cp; cp++)
+		dots += (*cp == '.');
+	trailing_dot = 0;
+	if (cp > name && *--cp == '.')
+		trailing_dot++;
+
+	/* If there aren't any dots, it could be a user-level alias */
+	if (!dots && (cp = hostalias(name)) != NULL) {
+		for(rtl = rtl0; rtl != NULL;
+		    rtl = rtl->rtl_entry) {
+			ret = res_query(cp, C_IN, rtl->rtl_type, buf.buf,
+					     sizeof(buf.buf));
+			if (ret > 0) {
+				hpbuf.h_addrtype = (rtl->rtl_type == T_AAAA)
+				    ? AF_INET6 : AF_INET;
+				hpbuf.h_length = ADDRLEN(hpbuf.h_addrtype);
+				hp = getanswer(&buf, ret, name, rtl->rtl_type,
+						    &hpbuf, errp);
+				if (!hp)
+					continue;
+				hp = _hpcopy(&hpbuf, errp);
+				hp0 = _hpmerge(hp0, hp, errp);
+			}
+		}
+		return (hp0);
+	}
+
+	/*
+	 * If there are dots in the name already, let's just give it a try
+	 * 'as is'.  The threshold can be set with the "ndots" option.
+	 */
+	saved_herrno = -1;
+	if (dots >= _res.ndots) {
+		for(rtl = rtl0; rtl != NULL;
+		    rtl = rtl->rtl_entry) {
+			ret = res_querydomain(name, NULL, C_IN, rtl->rtl_type,
+					      buf.buf, sizeof(buf.buf));
+			if (ret > 0) {
+				hpbuf.h_addrtype = (rtl->rtl_type == T_AAAA)
+				    ? AF_INET6 : AF_INET;
+				hpbuf.h_length = ADDRLEN(hpbuf.h_addrtype);
+				hp = getanswer(&buf, ret, name, rtl->rtl_type,
+						    &hpbuf, errp);
+				if (!hp)
+					continue;
+				hp = _hpcopy(&hpbuf, errp);
+				hp0 = _hpmerge(hp0, hp, errp);
+			}
+		}
+		if (hp0 != NULL)
+			return (hp0);
+		saved_herrno = *errp;
+		tried_as_is++;
+	}
+
+	/*
+	 * We do at least one level of search if
+	 *	- there is no dot and RES_DEFNAME is set, or
+	 *	- there is at least one dot, there is no trailing dot,
+	 *	  and RES_DNSRCH is set.
+	 */
+	if ((!dots && (_res.options & RES_DEFNAMES)) ||
+	    (dots && !trailing_dot && (_res.options & RES_DNSRCH))) {
+		int done = 0;
+
+		for (domain = (const char * const *)_res.dnsrch;
+		     *domain && !done;
+		     domain++) {
+
+			for(rtl = rtl0; rtl != NULL;
+			    rtl = rtl->rtl_entry) {
+				ret = res_querydomain(name, *domain, C_IN,
+						      rtl->rtl_type,
+						      buf.buf, sizeof(buf.buf));
+				if (ret > 0) {
+					hpbuf.h_addrtype = (rtl->rtl_type == T_AAAA)
+					    ? AF_INET6 : AF_INET;
+					hpbuf.h_length = ADDRLEN(hpbuf.h_addrtype);
+					hp = getanswer(&buf, ret, name,
+					    rtl->rtl_type, &hpbuf, errp);
+					if (!hp)
+						continue;
+					hp = _hpcopy(&hpbuf, errp);
+					hp0 = _hpmerge(hp0, hp, errp);
+				}
+			}
+			if (hp0 != NULL)
+				return (hp0);
+
+			/*
+			 * If no server present, give up.
+			 * If name isn't found in this domain,
+			 * keep trying higher domains in the search list
+			 * (if that's enabled).
+			 * On a NO_DATA error, keep trying, otherwise
+			 * a wildcard entry of another type could keep us
+			 * from finding this entry higher in the domain.
+			 * If we get some other error (negative answer or
+			 * server failure), then stop searching up,
+			 * but try the input name below in case it's
+			 * fully-qualified.
+			 */
+			if (errno == ECONNREFUSED) {
+				*errp = TRY_AGAIN;
+				return (NULL);
+			}
+
+			switch (*errp) {
+			case NO_DATA:
+				got_nodata++;
+				/* FALLTHROUGH */
+			case HOST_NOT_FOUND:
+				/* keep trying */
+				break;
+			case TRY_AGAIN:
+				if (buf.hdr.rcode == SERVFAIL) {
+					/* try next search element, if any */
+					got_servfail++;
+					break;
+				}
+				/* FALLTHROUGH */
+			default:
+				/* anything else implies that we're done */
+				done++;
+			}
+
+			/* if we got here for some reason other than DNSRCH,
+			 * we only wanted one iteration of the loop, so stop.
+			 */
+			if (!(_res.options & RES_DNSRCH))
+				done++;
+		}
+	}
+
+	/*
+	 * If we have not already tried the name "as is", do that now.
+	 * note that we do this regardless of how many dots were in the
+	 * name or whether it ends with a dot unless NOTLDQUERY is set.
+	 */
+	if (!tried_as_is && (dots || !(_res.options & RES_NOTLDQUERY))) {
+		for(rtl = rtl0; rtl != NULL;
+		    rtl = rtl->rtl_entry) {
+			ret = res_querydomain(name, NULL, C_IN, rtl->rtl_type,
+					      buf.buf, sizeof(buf.buf));
+			if (ret > 0) {
+				hpbuf.h_addrtype = (rtl->rtl_type == T_AAAA)
+				    ? AF_INET6 : AF_INET;
+				hpbuf.h_length = ADDRLEN(hpbuf.h_addrtype);
+				hp = getanswer(&buf, ret, name, rtl->rtl_type,
+				    &hpbuf, errp);
+				if (!hp)
+					continue;
+				hp = _hpcopy(&hpbuf, errp);
+				hp0 = _hpmerge(hp0, hp, errp);
+			}
+		}
+		if (hp0 != NULL)
+			return (hp0);
+	}
+
+	/* if we got here, we didn't satisfy the search.
+	 * if we did an initial full query, return that query's h_errno
+	 * (note that we wouldn't be here if that query had succeeded).
+	 * else if we ever got a nodata, send that back as the reason.
+	 * else send back meaningless h_errno, that being the one from
+	 * the last DNSRCH we did.
+	 */
+	if (saved_herrno != -1)
+		*errp = saved_herrno;
+	else if (got_nodata)
+		*errp = NO_DATA;
+	else if (got_servfail)
+		*errp = TRY_AGAIN;
+	return (NULL);
+}
+
+static int
+_dns_ghbyname(void *rval, void *cb_data, va_list ap)
+{
+	const char *name;
+	int af;
+	int *errp;
+	res_type_list *rtl, rtl4;
+#ifdef INET6
+	res_type_list rtl6;
+#endif
+
+	name = va_arg(ap, const char *);
+	af = va_arg(ap, int);
+	errp = va_arg(ap, int *);
+
+#ifdef INET6
+	switch (af) {
+	case AF_UNSPEC:
+		&rtl4->rtl_entry = NULL; rtl4.rtl_type = T_A;
+		&rtl6->rtl_entry = &rtl4; rtl6.rtl_type = T_AAAA;
+		rtl = &rtl6;
+		break;
+	case AF_INET6:
+		&rtl6->rtl_entry = NULL; rtl6.rtl_type = T_AAAA;
+		rtl = &rtl6;
+		break;
+	case AF_INET:
+		&rtl4->rtl_entry = NULL; rtl4.rtl_type = T_A;
+		rtl = &rtl4;
+		break;
+	}
+#else
+	(&rtl4)->rtl_entry = NULL;
+        rtl4.rtl_type = T_A;
+	rtl = &rtl4;
+#endif
+	*(struct hostent **)rval = _res_search_multi(name, rtl, errp);
+	return (*(struct hostent **)rval != NULL) ? NS_SUCCESS : NS_NOTFOUND;
+}
+
+static int
+_dns_ghbyaddr(void *rval, void *cb_data, va_list ap)
+{
+	const void *addr;
+	int addrlen;
+	int af;
+	int *errp;
+	int n;
+	struct hostent *hp;
+	u_char c, *cp;
+	char *bp;
+	struct hostent hbuf;
+	int na;
+#ifdef INET6
+	static const char hex[] = "0123456789abcdef";
+#endif
+	querybuf buf;
+	char qbuf[MAXDNAME+1];
+	char *hlist[2];
+
+	addr = va_arg(ap, const void *);
+	addrlen = va_arg(ap, int);
+	af = va_arg(ap, int);
+	errp = va_arg(ap, int *);
+
+	*(struct hostent **)rval = NULL;
+
+#ifdef INET6
+	/* XXX */
+	if (af == AF_INET6 && IN6_IS_ADDR_LINKLOCAL((struct in6_addr *)addr))
+		return NS_NOTFOUND;
+#endif
+
+	if ((_res.options & RES_INIT) == 0) {
+		if (res_init() < 0) {
+			*errp = h_errno;
+			return NS_UNAVAIL;
+		}
+	}
+	memset(&hbuf, 0, sizeof(hbuf));
+	hbuf.h_name = NULL;
+	hbuf.h_addrtype = af;
+	hbuf.h_length = addrlen;
+	na = 0;
+
+	/* XXX assumes that MAXDNAME is big enough */
+	n = 0;
+	bp = qbuf;
+	cp = (u_char *)addr+addrlen-1;
+	switch (af) {
+#ifdef INET6
+	case AF_INET6:
+		for (; n < addrlen; n++, cp--) {
+			c = *cp;
+			*bp++ = hex[c & 0xf];
+			*bp++ = '.';
+			*bp++ = hex[c >> 4];
+			*bp++ = '.';
+		}
+		strcpy(bp, "ip6.int");
+		break;
+#endif
+	default:
+		for (; n < addrlen; n++, cp--) {
+			c = *cp;
+			if (c >= 100)
+				*bp++ = '0' + c / 100;
+			if (c >= 10)
+				*bp++ = '0' + (c % 100) / 10;
+			*bp++ = '0' + c % 10;
+			*bp++ = '.';
+		}
+		strcpy(bp, "in-addr.arpa");
+		break;
+	}
+
+	n = res_query(qbuf, C_IN, T_PTR, buf.buf, sizeof buf.buf);
+	if (n < 0) {
+		*errp = h_errno;
+		return NS_UNAVAIL;
+	}
+	hp = getanswer(&buf, n, qbuf, T_PTR, &hbuf, errp);
+	if (!hp)
+		return NS_NOTFOUND;
+	hbuf.h_addrtype = af;
+	hbuf.h_length = addrlen;
+	hbuf.h_addr_list = hlist;
+	hlist[0] = (char *)addr;
+	hlist[1] = NULL;
+	*(struct hostent **)rval = _hpcopy(&hbuf, errp);
+	return NS_SUCCESS;
+}
+
+#if 0 // keep gcc happy
+static void
+_dns_shent(int stayopen)
+{
+	if ((_res.options & RES_INIT) == 0) {
+		if (res_init() < 0)
+			return;
+	}
+	if (stayopen)
+		_res.options |= RES_STAYOPEN | RES_USEVC;
+}
+
+static void
+_dns_ehent(void)
+{
+	_res.options &= ~(RES_STAYOPEN | RES_USEVC);
+	res_close();
+}
+#endif
+
+#ifdef ICMPNL
+
+/*
+ * experimental:
+ *	draft-ietf-ipngwg-icmp-namelookups-02.txt
+ *	ifindex is assumed to be encoded in addr.
+ */
+#include <sys/uio.h>
+#include <netinet/ip6.h>
+#include <netinet/icmp6.h>
+
+struct _icmp_host_cache {
+	struct _icmp_host_cache *hc_next;
+	int hc_ifindex;
+	struct in6_addr hc_addr;
+	char *hc_name;
+};
+
+static char *
+_icmp_fqdn_query(const struct in6_addr *addr, int ifindex)
+{
+	int s;
+	struct icmp6_filter filter;
+	struct msghdr msg;
+	struct cmsghdr *cmsg;
+	struct in6_pktinfo *pkt;
+	char cbuf[256];
+	char buf[1024];
+	int cc;
+	struct icmp6_fqdn_query *fq;
+	struct icmp6_fqdn_reply *fr;
+	struct _icmp_host_cache *hc;
+	struct sockaddr_in6 sin6;
+	struct iovec iov;
+	fd_set s_fds, fds;
+	struct timeval tout;
+	int len;
+	char *name;
+	static int pid;
+	static struct _icmp_host_cache *hc_head;
+
+	for (hc = hc_head; hc; hc = hc->hc_next) {
+		if (hc->hc_ifindex == ifindex
+		&&  IN6_ARE_ADDR_EQUAL(&hc->hc_addr, addr))
+			return hc->hc_name;
+	}
+
+	if (pid == 0)
+		pid = getpid();
+
+	ICMP6_FILTER_SETBLOCKALL(&filter);
+	ICMP6_FILTER_SETPASS(ICMP6_FQDN_REPLY, &filter);
+
+	FD_ZERO(&s_fds);
+	tout.tv_sec = 0;
+	tout.tv_usec = 200000;	/*XXX: 200ms*/
+
+	fq = (struct icmp6_fqdn_query *)buf;
+	fq->icmp6_fqdn_type = ICMP6_FQDN_QUERY;
+	fq->icmp6_fqdn_code = 0;
+	fq->icmp6_fqdn_cksum = 0;
+	fq->icmp6_fqdn_id = (u_short)pid;
+	fq->icmp6_fqdn_unused = 0;
+	fq->icmp6_fqdn_cookie[0] = 0;
+	fq->icmp6_fqdn_cookie[1] = 0;
+
+	memset(&sin6, 0, sizeof(sin6));
+	sin6.sin6_family = AF_INET6;
+	sin6.sin6_addr = *addr;
+
+	memset(&msg, 0, sizeof(msg));
+	msg.msg_name = (caddr_t)&sin6;
+	msg.msg_namelen = sizeof(sin6);
+	msg.msg_iov = &iov;
+	msg.msg_iovlen = 1;
+	msg.msg_control = NULL;
+	msg.msg_controllen = 0;
+	iov.iov_base = (caddr_t)buf;
+	iov.iov_len = sizeof(struct icmp6_fqdn_query);
+
+	if (ifindex) {
+		msg.msg_control = cbuf;
+		msg.msg_controllen = sizeof(cbuf);
+		cmsg = CMSG_FIRSTHDR(&msg);
+		cmsg->cmsg_len = CMSG_LEN(sizeof(struct in6_pktinfo));
+		cmsg->cmsg_level = IPPROTO_IPV6;
+		cmsg->cmsg_type = IPV6_PKTINFO;
+		pkt = (struct in6_pktinfo *)&cmsg[1];
+		memset(&pkt->ipi6_addr, 0, sizeof(struct in6_addr));
+		pkt->ipi6_ifindex = ifindex;
+		cmsg = CMSG_NXTHDR(&msg, cmsg);
+		msg.msg_controllen = (char *)cmsg - cbuf;
+	}
+
+	if ((s = socket(PF_INET6, SOCK_RAW, IPPROTO_ICMPV6)) < 0)
+		return NULL;
+	(void)setsockopt(s, IPPROTO_ICMPV6, ICMP6_FILTER,
+			 (char *)&filter, sizeof(filter));
+	cc = _sendmsg(s, &msg, 0);
+	if (cc < 0) {
+		close(s);
+		return NULL;
+	}
+	FD_SET(s, &s_fds);
+	for (;;) {
+		fds = s_fds;
+		if (select(s + 1, &fds, NULL, NULL, &tout) <= 0) {
+			close(s);
+			return NULL;
+		}
+		len = sizeof(sin6);
+		cc = _recvfrom(s, buf, sizeof(buf), 0,
+			      (struct sockaddr *)&sin6, &len);
+		if (cc <= 0) {
+			close(s);
+			return NULL;
+		}
+		if (cc < sizeof(struct ip6_hdr) + sizeof(struct icmp6_hdr))
+			continue;
+		if (!IN6_ARE_ADDR_EQUAL(addr, &sin6.sin6_addr))
+			continue;
+		fr = (struct icmp6_fqdn_reply *)(buf + sizeof(struct ip6_hdr));
+		if (fr->icmp6_fqdn_type == ICMP6_FQDN_REPLY)
+			break;
+	}
+	close(s);
+	if (fr->icmp6_fqdn_cookie[1] != 0) {
+		/* rfc1788 type */
+		name = buf + sizeof(struct ip6_hdr) + sizeof(struct icmp6_hdr) + 4;
+		len = (buf + cc) - name;
+	} else {
+		len = fr->icmp6_fqdn_namelen;
+		name = fr->icmp6_fqdn_name;
+	}
+	if (len <= 0)
+		return NULL;
+	name[len] = 0;
+
+	if ((hc = (struct _icmp_host_cache *)malloc(sizeof(*hc))) == NULL)
+		return NULL;
+	/* XXX: limit number of cached entries */
+	hc->hc_ifindex = ifindex;
+	hc->hc_addr = *addr;
+	hc->hc_name = strdup(name);
+	hc->hc_next = hc_head;
+	hc_head = hc;
+	return hc->hc_name;
+}
+
+static struct hostent *
+_icmp_ghbyaddr(const void *addr, int addrlen, int af, int *errp)
+{
+	char *hname;
+	int ifindex;
+	struct in6_addr addr6;
+
+	if (af != AF_INET6) {
+		/*
+		 * Note: rfc1788 defines Who Are You for IPv4,
+		 * but no one implements it.
+		 */
+		return NULL;
+	}
+
+	memcpy(&addr6, addr, addrlen);
+	ifindex = (addr6.s6_addr[2] << 8) | addr6.s6_addr[3];
+	addr6.s6_addr[2] = addr6.s6_addr[3] = 0;
+
+	if (!IN6_IS_ADDR_LINKLOCAL(&addr6))
+		return NULL;	/*XXX*/
+
+	if ((hname = _icmp_fqdn_query(&addr6, ifindex)) == NULL)
+		return NULL;
+	return _hpaddr(af, hname, &addr6, errp);
+}
+#endif /* ICMPNL */
diff --git a/newlib/libc/sys/linux/net/namespace.h b/newlib/libc/sys/linux/net/namespace.h
new file mode 100644
index 000000000..291aad580
--- /dev/null
+++ b/newlib/libc/sys/linux/net/namespace.h
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/namespace.h,v 1.9 2002/03/29 22:43:42 markm Exp $
+ */
+
+#ifndef _NAMESPACE_H_
+#define _NAMESPACE_H_
+
+/*
+ * Adjust names so that headers declare "hidden" names.
+ */
+
+/*
+ * ISO C (C90) section.  Most names in libc aren't in ISO C, so they
+ * should be here.  Most aren't here...
+ */
+#define		err				_err
+#define		warn				_warn
+
+/*
+ * Prototypes for syscalls/functions that need to be overridden
+ * in libc_r/libpthread.
+ */
+#define		accept				_accept
+#define		__acl_aclcheck_fd		___acl_aclcheck_fd
+#define		__acl_delete_fd			___acl_delete_fd
+#define		__acl_get_fd			___acl_get_fd
+#define		__acl_set_fd			___acl_set_fd
+#define		bind				_bind
+#define		__cap_get_fd			___cap_get_fd
+#define		__cap_set_fd			___cap_set_fd
+#define		close				_close
+#define		connect				_connect
+#define		dup				_dup
+#define		dup2				_dup2
+#define		execve				_execve
+#define		fcntl				_fcntl
+/*#define		flock				_flock */
+#define		fstat				_fstat
+#define		fstatfs				_fstatfs
+#define		fsync				_fsync
+#define		getdirentries			_getdirentries
+#define		getlogin			_getlogin
+#define		getpeername			_getpeername
+#define		getprogname			_getprogname
+#define		getsockname			_getsockname
+#define		getsockopt			_getsockopt
+#define		ioctl				_ioctl
+#define		listen				_listen
+#define		nanosleep			_nanosleep
+#define		open				_open
+#define		poll				_poll
+#define		pthread_cond_signal		_pthread_cond_signal
+#define		pthread_cond_wait		_pthread_cond_wait
+#define		pthread_cond_init		_pthread_cond_init
+#define		pthread_exit			_pthread_exit
+#define		pthread_getspecific		_pthread_getspecific
+#define		pthread_key_create		_pthread_key_create
+#define		pthread_key_delete		_pthread_key_delete
+#define		pthread_main_np			_pthread_main_np
+#define		pthread_mutex_destroy		_pthread_mutex_destroy
+#define		pthread_mutex_init		_pthread_mutex_init
+#define		pthread_mutex_lock		_pthread_mutex_lock
+#define		pthread_mutex_trylock		_pthread_mutex_trylock
+#define		pthread_mutex_unlock		_pthread_mutex_unlock
+#define		pthread_mutexattr_init		_pthread_mutexattr_init
+#define		pthread_mutexattr_destroy	_pthread_mutexattr_destroy
+#define		pthread_mutexattr_settype	_pthread_mutexattr_settype
+#define		pthread_once			_pthread_once
+#define		pthread_rwlock_init		_pthread_rwlock_init
+#define		pthread_rwlock_rdlock		_pthread_rwlock_rdlock
+#define		pthread_rwlock_wrlock		_pthread_rwlock_wrlock
+#define		pthread_rwlock_unlock		_pthread_rwlock_unlock
+#define		pthread_self			_pthread_self
+#define		pthread_setspecific		_pthread_setspecific
+#define		pthread_sigmask			_pthread_sigmask
+#define		read				_read
+#define		readv				_readv
+#define		recvfrom			_recvfrom
+#define		recvmsg				_recvmsg
+#define		select				_select
+#define		sendmsg				_sendmsg
+#define		sendto				_sendto
+#define		setsockopt			_setsockopt
+/*#define		sigaction			_sigaction*/
+#define		sigprocmask			_sigprocmask
+#define		sigsuspend			_sigsuspend
+#define		socket				_socket
+#define		socketpair			_socketpair
+#define		wait4				_wait4
+#define		write				_write
+#define		writev				_writev
+
+
+/*
+ * Other hidden syscalls/functions that libc_r needs to override
+ * but are not used internally by libc.
+ *
+ * XXX - When modifying libc to use one of the following, remove
+ * the prototype from below and place it in the list above.
+ */
+#if 0
+#define		creat				_creat
+#define		fchflags			_fchflags
+#define		fchmod				_fchmod
+#define		fpathconf			_fpathconf
+#define		msync				_msync
+#define		nfssvc				_nfssvc
+#define		pause				_pause
+#define		pthread_rwlock_destroy		_pthread_rwlock_destroy
+#define		pthread_rwlock_tryrdlock	_pthread_rwlock_tryrdlock
+#define		pthread_rwlock_trywrlock	_pthread_rwlock_trywrlock
+#define		pthread_rwlockattr_init		_pthread_rwlockattr_init
+#define		pthread_rwlockattr_destroy	_pthread_rwlockattr_destroy
+#define		sched_yield			_sched_yield
+#define		sendfile			_sendfile
+#define		shutdown			_shutdown
+#define		sigaltstack			_sigaltstack
+#define		sigpending			_sigpending
+#define		sigreturn			_sigreturn
+#define		sigsetmask			_sigsetmask
+#define		sleep				_sleep
+#define		system				_system
+#define		tcdrain				_tcdrain
+#define		wait				_wait
+#define		waitpid				_waitpid
+#endif
+
+#endif /* _NAMESPACE_H_ */
diff --git a/newlib/libc/sys/linux/net/ns.3 b/newlib/libc/sys/linux/net/ns.3
new file mode 100644
index 000000000..be8d155c3
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns.3
@@ -0,0 +1,133 @@
+.\" Copyright (c) 1986, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)ns.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/ns.3,v 1.10 2001/10/01 16:08:56 ru Exp $
+.\"
+.Dd June 4, 1993
+.Dt NS 3
+.Os
+.Sh NAME
+.Nm ns_addr ,
+.Nm ns_ntoa
+.Nd Xerox
+.Tn NS Ns (tm)
+address conversion routines
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In netns/ns.h
+.Ft struct ns_addr
+.Fn ns_addr "char *cp"
+.Ft char *
+.Fn ns_ntoa "struct ns_addr ns"
+.Sh DESCRIPTION
+The routine
+.Fn ns_addr
+interprets character strings representing
+.Tn XNS
+addresses, returning binary information suitable
+for use in system calls.
+The routine
+.Fn ns_ntoa
+takes
+.Tn XNS
+addresses and returns
+.Tn ASCII
+strings representing the address in a
+notation in common use in the Xerox Development Environment:
+.Bd -ragged -offset indent
+<network number>.<host number>.<port number>
+.Ed
+.Pp
+Trailing zero fields are suppressed, and each number is printed in hexadecimal,
+in a format suitable for input to
+.Fn ns_addr .
+Any fields lacking super-decimal digits will have a
+trailing
+.Ql H
+appended.
+.Pp
+Unfortunately, no universal standard exists for representing
+.Tn XNS
+addresses.
+An effort has been made to insure that
+.Fn ns_addr
+be compatible with most formats in common use.
+It will first separate an address into 1 to 3 fields using a single delimiter
+chosen from
+period
+.Ql \&. ,
+colon
+.Ql \&:
+or pound-sign
+.Ql \&# .
+Each field is then examined for byte separators (colon or period).
+If there are byte separators, each subfield separated is taken to be
+a small hexadecimal number, and the entirety is taken as a network-byte-ordered
+quantity to be zero extended in the high-network-order bytes.
+Next, the field is inspected for hyphens, in which case
+the field is assumed to be a number in decimal notation
+with hyphens separating the millenia.
+Next, the field is assumed to be a number:
+It is interpreted
+as hexadecimal if there is a leading
+.Ql 0x
+(as in C),
+a trailing
+.Ql H
+(as in Mesa), or there are any super-decimal digits present.
+It is interpreted as octal is there is a leading
+.Ql 0
+and there are no super-octal digits.
+Otherwise, it is converted as a decimal number.
+.Sh RETURN VALUES
+None. (See
+.Sx BUGS . )
+.Sh SEE ALSO
+.Xr hosts 5 ,
+.Xr networks 5
+.Sh HISTORY
+The
+.Fn ns_addr
+and
+.Fn ns_toa
+functions appeared in
+.Bx 4.3 .
+.Sh BUGS
+The string returned by
+.Fn ns_ntoa
+resides in a static memory area.
+The function
+.Fn ns_addr
+should diagnose improperly formed input, and there should be an unambiguous
+way to recognize this.
diff --git a/newlib/libc/sys/linux/net/ns_addr.c b/newlib/libc/sys/linux/net/ns_addr.c
new file mode 100644
index 000000000..a86cf31b7
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_addr.c
@@ -0,0 +1,239 @@
+/*
+ * Copyright (c) 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * J.Q. Johnson.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)ns_addr.c	8.1 (Berkeley) 6/7/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <arpa/inet.h>
+#include <netns/ns.h>
+#include <stdio.h>
+#include <string.h>
+
+static struct ns_addr addr, zero_addr;
+
+static void Field(), cvtbase();
+
+struct ns_addr
+ns_addr(name)
+	const char *name;
+{
+	char separator;
+	char *hostname, *socketname, *cp;
+	char buf[50];
+
+	(void)strncpy(buf, name, sizeof(buf) - 1);
+	buf[sizeof(buf) - 1] = '\0';
+
+	/*
+	 * First, figure out what he intends as a field separtor.
+	 * Despite the way this routine is written, the preferred
+	 * form  2-272.AA001234H.01777, i.e. XDE standard.
+	 * Great efforts are made to insure backward compatibility.
+	 */
+	if ((hostname = strchr(buf, '#')) != NULL)
+		separator = '#';
+	else {
+		hostname = strchr(buf, '.');
+		if ((cp = strchr(buf, ':')) &&
+		    ((hostname && cp < hostname) || (hostname == 0))) {
+			hostname = cp;
+			separator = ':';
+		} else
+			separator = '.';
+	}
+	if (hostname)
+		*hostname++ = 0;
+
+	addr = zero_addr;
+	Field(buf, addr.x_net.c_net, 4);
+	if (hostname == 0)
+		return (addr);  /* No separator means net only */
+
+	socketname = strchr(hostname, separator);
+	if (socketname) {
+		*socketname++ = 0;
+		Field(socketname, (u_char *)&addr.x_port, 2);
+	}
+
+	Field(hostname, addr.x_host.c_host, 6);
+
+	return (addr);
+}
+
+static void
+Field(buf, out, len)
+	char *buf;
+	u_char *out;
+	int len;
+{
+	char *bp = buf;
+	int i, ibase, base16 = 0, base10 = 0, clen = 0;
+	int hb[6], *hp;
+
+	/*
+	 * first try 2-273#2-852-151-014#socket
+	 */
+	if ((*buf != '-') &&
+	    (1 < (i = sscanf(buf, "%d-%d-%d-%d-%d",
+			&hb[0], &hb[1], &hb[2], &hb[3], &hb[4])))) {
+		cvtbase(1000L, 256, hb, i, out, len);
+		return;
+	}
+	/*
+	 * try form 8E1#0.0.AA.0.5E.E6#socket
+	 */
+	if (1 < (i = sscanf(buf,"%x.%x.%x.%x.%x.%x",
+			&hb[0], &hb[1], &hb[2], &hb[3], &hb[4], &hb[5]))) {
+		cvtbase(256L, 256, hb, i, out, len);
+		return;
+	}
+	/*
+	 * try form 8E1#0:0:AA:0:5E:E6#socket
+	 */
+	if (1 < (i = sscanf(buf,"%x:%x:%x:%x:%x:%x",
+			&hb[0], &hb[1], &hb[2], &hb[3], &hb[4], &hb[5]))) {
+		cvtbase(256L, 256, hb, i, out, len);
+		return;
+	}
+	/*
+	 * This is REALLY stretching it but there was a
+	 * comma notation separting shorts -- definitely non standard
+	 */
+	if (1 < (i = sscanf(buf,"%x,%x,%x",
+			&hb[0], &hb[1], &hb[2]))) {
+		hb[0] = htons(hb[0]); hb[1] = htons(hb[1]);
+		hb[2] = htons(hb[2]);
+		cvtbase(65536L, 256, hb, i, out, len);
+		return;
+	}
+
+	/* Need to decide if base 10, 16 or 8 */
+	while (*bp) switch (*bp++) {
+
+	case '0': case '1': case '2': case '3': case '4': case '5':
+	case '6': case '7': case '-':
+		break;
+
+	case '8': case '9':
+		base10 = 1;
+		break;
+
+	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+		base16 = 1;
+		break;
+
+	case 'x': case 'X':
+		*--bp = '0';
+		base16 = 1;
+		break;
+
+	case 'h': case 'H':
+		base16 = 1;
+		/* fall into */
+
+	default:
+		*--bp = 0; /* Ends Loop */
+	}
+	if (base16) {
+		ibase = 4096;
+	} else if (base10 == 0 && *buf == '0') {
+		ibase = 512;
+	} else {
+		base10 = 1;
+		ibase = 1000;
+	}
+
+	for (bp = buf; *bp++; ) clen++;
+	if (clen == 0) clen++;
+	if (clen > 18) clen = 18;
+	i = ((clen - 1) / 3) + 1;
+	bp = clen + buf - 3;
+	hp = hb + i - 1;
+
+	while (hp > hb) {
+		if (base16)
+			(void)sscanf(bp, "%3x", hp);
+		else if (base10)
+			(void)sscanf(bp, "%3d", hp);
+		else
+			(void)sscanf(bp, "%3o", hp);
+
+		bp[0] = 0;
+		hp--;
+		bp -= 3;
+	}
+	if (base16)
+		(void)sscanf(buf, "%3x", hp);
+	else if (base10)
+		(void)sscanf(buf, "%3d", hp);
+	else
+		(void)sscanf(buf, "%3o", hp);
+
+	cvtbase((long)ibase, 256, hb, i, out, len);
+}
+
+static void
+cvtbase(oldbase,newbase,input,inlen,result,reslen)
+	long oldbase;
+	int newbase;
+	int input[];
+	int inlen;
+	unsigned char result[];
+	int reslen;
+{
+	int d, e;
+	long sum;
+
+	e = 1;
+	while (e > 0 && reslen > 0) {
+		d = 0; e = 0; sum = 0;
+		/* long division: input=input/newbase */
+		while (d < inlen) {
+			sum = sum*oldbase + (long) input[d];
+			e += (sum > 0);
+			input[d++] = sum / newbase;
+			sum %= newbase;
+		}
+		result[--reslen] = sum;	/* accumulate remainder */
+	}
+	for (d=0; d < reslen; d++)
+		result[d] = 0;
+}
diff --git a/newlib/libc/sys/linux/net/ns_name.c b/newlib/libc/sys/linux/net/ns_name.c
new file mode 100644
index 000000000..609df14f5
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_name.c
@@ -0,0 +1,592 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+#include <errno.h>
+#include <resolv.h>
+#include <string.h>
+
+/* Data. */
+
+static char		digits[] = "0123456789";
+
+/* Forward. */
+
+static int		special(int);
+static int		printable(int);
+static int		dn_find(const u_char *, const u_char *,
+				const u_char * const *,
+				const u_char * const *);
+
+/* Public. */
+
+/*
+ * ns_name_ntop(src, dst, dstsiz)
+ *	Convert an encoded domain name to printable ascii as per RFC1035.
+ * return:
+ *	Number of bytes written to buffer, or -1 (with errno set)
+ * notes:
+ *	The root is returned as "."
+ *	All other domains are returned in non absolute form
+ */
+int
+ns_name_ntop(const u_char *src, char *dst, size_t dstsiz) {
+	const u_char *cp;
+	char *dn, *eom;
+	u_char c;
+	u_int n;
+
+	cp = src;
+	dn = dst;
+	eom = dst + dstsiz;
+
+	while ((n = *cp++) != 0) {
+		if ((n & NS_CMPRSFLGS) != 0) {
+			/* Some kind of compression pointer. */
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		if (dn != dst) {
+			if (dn >= eom) {
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			*dn++ = '.';
+		}
+		if (dn + n >= eom) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		for ((void)NULL; n > 0; n--) {
+			c = *cp++;
+			if (special(c)) {
+				if (dn + 1 >= eom) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				*dn++ = '\\';
+				*dn++ = (char)c;
+			} else if (!printable(c)) {
+				if (dn + 3 >= eom) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				*dn++ = '\\';
+				*dn++ = digits[c / 100];
+				*dn++ = digits[(c % 100) / 10];
+				*dn++ = digits[c % 10];
+			} else {
+				if (dn >= eom) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				*dn++ = (char)c;
+			}
+		}
+	}
+	if (dn == dst) {
+		if (dn >= eom) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		*dn++ = '.';
+	}
+	if (dn >= eom) {
+		errno = EMSGSIZE;
+		return (-1);
+	}
+	*dn++ = '\0';
+	return (dn - dst);
+}
+
+/*
+ * ns_name_pton(src, dst, dstsiz)
+ *	Convert a ascii string into an encoded domain name as per RFC1035.
+ * return:
+ *	-1 if it fails
+ *	1 if string was fully qualified
+ *	0 is string was not fully qualified
+ * notes:
+ *	Enforces label and domain length limits.
+ */
+
+int
+ns_name_pton(const char *src, u_char *dst, size_t dstsiz) {
+	u_char *label, *bp, *eom;
+	int c, n, escaped;
+	char *cp;
+
+	escaped = 0;
+	bp = dst;
+	eom = dst + dstsiz;
+	label = bp++;
+
+	while ((c = *src++) != 0) {
+		if (escaped) {
+			if ((cp = strchr(digits, c)) != NULL) {
+				n = (cp - digits) * 100;
+				if ((c = *src++) == 0 ||
+				    (cp = strchr(digits, c)) == NULL) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				n += (cp - digits) * 10;
+				if ((c = *src++) == 0 ||
+				    (cp = strchr(digits, c)) == NULL) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				n += (cp - digits);
+				if (n > 255) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				c = n;
+			}
+			escaped = 0;
+		} else if (c == '\\') {
+			escaped = 1;
+			continue;
+		} else if (c == '.') {
+			c = (bp - label - 1);
+			if ((c & NS_CMPRSFLGS) != 0) {	/* Label too big. */
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			if (label >= eom) {
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			*label = c;
+			/* Fully qualified ? */
+			if (*src == '\0') {
+				if (c != 0) {
+					if (bp >= eom) {
+						errno = EMSGSIZE;
+						return (-1);
+					}
+					*bp++ = '\0';
+				}
+				if ((bp - dst) > MAXCDNAME) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				return (1);
+			}
+			if (c == 0) {
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			label = bp++;
+			continue;
+		}
+		if (bp >= eom) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		*bp++ = (u_char)c;
+	}
+	c = (bp - label - 1);
+	if ((c & NS_CMPRSFLGS) != 0) {		/* Label too big. */
+		errno = EMSGSIZE;
+		return (-1);
+	}
+	if (label >= eom) {
+		errno = EMSGSIZE;
+		return (-1);
+	}
+	*label = c;
+	if (c != 0) {
+		if (bp >= eom) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		*bp++ = 0;
+	}
+	if ((bp - dst) > MAXCDNAME) {	/* src too big */
+		errno = EMSGSIZE;
+		return (-1);
+	}
+	return (0);
+}
+
+/*
+ * ns_name_unpack(msg, eom, src, dst, dstsiz)
+ *	Unpack a domain name from a message, source may be compressed.
+ * return:
+ *	-1 if it fails, or consumed octets if it succeeds.
+ */
+int
+ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
+	       u_char *dst, size_t dstsiz)
+{
+	const u_char *srcp, *dstlim;
+	u_char *dstp;
+	int n, len, checked;
+
+	len = -1;
+	checked = 0;
+	dstp = dst;
+	srcp = src;
+	dstlim = dst + dstsiz;
+	if (srcp < msg || srcp >= eom) {
+		errno = EMSGSIZE;
+		return (-1);
+	}
+	/* Fetch next label in domain name. */
+	while ((n = *srcp++) != 0) {
+		/* Check for indirection. */
+		switch (n & NS_CMPRSFLGS) {
+		case 0:
+			/* Limit checks. */
+			if (dstp + n + 1 >= dstlim || srcp + n >= eom) {
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			checked += n + 1;
+			*dstp++ = n;
+			memcpy(dstp, srcp, n);
+			dstp += n;
+			srcp += n;
+			break;
+
+		case NS_CMPRSFLGS:
+			if (srcp >= eom) {
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			if (len < 0)
+				len = srcp - src + 1;
+			srcp = msg + (((n & 0x3f) << 8) | (*srcp & 0xff));
+			if (srcp < msg || srcp >= eom) {  /* Out of range. */
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			checked += 2;
+			/*
+			 * Check for loops in the compressed name;
+			 * if we've looked at the whole message,
+			 * there must be a loop.
+			 */
+			if (checked >= eom - msg) {
+				errno = EMSGSIZE;
+				return (-1);
+			}
+			break;
+
+		default:
+			errno = EMSGSIZE;
+			return (-1);			/* flag error */
+		}
+	}
+	*dstp = '\0';
+	if (len < 0)
+		len = srcp - src;
+	return (len);
+}
+
+/*
+ * ns_name_pack(src, dst, dstsiz, dnptrs, lastdnptr)
+ *	Pack domain name 'domain' into 'comp_dn'.
+ * return:
+ *	Size of the compressed name, or -1.
+ * notes:
+ *	'dnptrs' is an array of pointers to previous compressed names.
+ *	dnptrs[0] is a pointer to the beginning of the message. The array
+ *	ends with NULL.
+ *	'lastdnptr' is a pointer to the end of the array pointed to
+ *	by 'dnptrs'.
+ * Side effects:
+ *	The list of pointers in dnptrs is updated for labels inserted into
+ *	the message as we compress the name.  If 'dnptr' is NULL, we don't
+ *	try to compress names. If 'lastdnptr' is NULL, we don't update the
+ *	list.
+ */
+int
+ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
+	     const u_char **dnptrs, const u_char **lastdnptr)
+{
+	u_char *dstp;
+	const u_char **cpp, **lpp, *eob, *msg;
+	const u_char *srcp;
+	int n, l;
+
+	srcp = src;
+	dstp = dst;
+	eob = dstp + dstsiz;
+	lpp = cpp = NULL;
+	if (dnptrs != NULL) {
+		if ((msg = *dnptrs++) != NULL) {
+			for (cpp = dnptrs; *cpp != NULL; cpp++)
+				(void)NULL;
+			lpp = cpp;	/* end of list to search */
+		}
+	} else
+		msg = NULL;
+
+	/* make sure the domain we are about to add is legal */
+	l = 0;
+	do {
+		n = *srcp;
+		if ((n & NS_CMPRSFLGS) != 0) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		l += n + 1;
+		if (l > MAXCDNAME) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		srcp += n + 1;
+	} while (n != 0);
+
+	srcp = src;
+	do {
+		/* Look to see if we can use pointers. */
+		n = *srcp;
+		if (n != 0 && msg != NULL) {
+			l = dn_find(srcp, msg, (const u_char * const *)dnptrs,
+				    (const u_char * const *)lpp);
+			if (l >= 0) {
+				if (dstp + 1 >= eob) {
+					errno = EMSGSIZE;
+					return (-1);
+				}
+				*dstp++ = (l >> 8) | NS_CMPRSFLGS;
+				*dstp++ = l % 256;
+				return (dstp - dst);
+			}
+			/* Not found, save it. */
+			if (lastdnptr != NULL && cpp < lastdnptr - 1 &&
+			    (dstp - msg) < 0x4000) {
+				*cpp++ = dstp;
+				*cpp = NULL;
+			}
+		}
+		/* copy label to buffer */
+		if (n & NS_CMPRSFLGS) {		/* Should not happen. */
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		if (dstp + 1 + n >= eob) {
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		memcpy(dstp, srcp, n + 1);
+		srcp += n + 1;
+		dstp += n + 1;
+	} while (n != 0);
+
+	if (dstp > eob) {
+		if (msg != NULL)
+			*lpp = NULL;
+		errno = EMSGSIZE;
+		return (-1);
+	} 
+	return (dstp - dst);
+}
+
+/*
+ * ns_name_uncompress(msg, eom, src, dst, dstsiz)
+ *	Expand compressed domain name to presentation format.
+ * return:
+ *	Number of bytes read out of `src', or -1 (with errno set).
+ * note:
+ *	Root domain returns as "." not "".
+ */
+int
+ns_name_uncompress(const u_char *msg, const u_char *eom, const u_char *src,
+		   char *dst, size_t dstsiz)
+{
+	u_char tmp[NS_MAXCDNAME];
+	int n;
+	
+	if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
+		return (-1);
+	if (ns_name_ntop(tmp, dst, dstsiz) == -1)
+		return (-1);
+	return (n);
+}
+
+/*
+ * ns_name_compress(src, dst, dstsiz, dnptrs, lastdnptr)
+ *	Compress a domain name into wire format, using compression pointers.
+ * return:
+ *	Number of bytes consumed in `dst' or -1 (with errno set).
+ * notes:
+ *	'dnptrs' is an array of pointers to previous compressed names.
+ *	dnptrs[0] is a pointer to the beginning of the message.
+ *	The list ends with NULL.  'lastdnptr' is a pointer to the end of the
+ *	array pointed to by 'dnptrs'. Side effect is to update the list of
+ *	pointers for labels inserted into the message as we compress the name.
+ *	If 'dnptr' is NULL, we don't try to compress names. If 'lastdnptr'
+ *	is NULL, we don't update the list.
+ */
+int
+ns_name_compress(const char *src, u_char *dst, size_t dstsiz,
+		 const u_char **dnptrs, const u_char **lastdnptr)
+{
+	u_char tmp[NS_MAXCDNAME];
+
+	if (ns_name_pton(src, tmp, sizeof tmp) == -1)
+		return (-1);
+	return (ns_name_pack(tmp, dst, dstsiz, dnptrs, lastdnptr));
+}
+
+/*
+ * ns_name_skip(ptrptr, eom)
+ *	Advance *ptrptr to skip over the compressed name it points at.
+ * return:
+ *	0 on success, -1 (with errno set) on failure.
+ */
+int
+ns_name_skip(const u_char **ptrptr, const u_char *eom) {
+	const u_char *cp;
+	u_int n;
+
+	cp = *ptrptr;
+	while (cp < eom && (n = *cp++) != 0) {
+		/* Check for indirection. */
+		switch (n & NS_CMPRSFLGS) {
+		case 0:			/* normal case, n == len */
+			cp += n;
+			continue;
+		case NS_CMPRSFLGS:	/* indirection */
+			cp++;
+			break;
+		default:		/* illegal type */
+			errno = EMSGSIZE;
+			return (-1);
+		}
+		break;
+	}
+	if (cp > eom) {
+		errno = EMSGSIZE;
+		return (-1);
+	}
+	*ptrptr = cp;
+	return (0);
+}
+
+/* Private. */
+
+/*
+ * special(ch)
+ *	Thinking in noninternationalized USASCII (per the DNS spec),
+ *	is this characted special ("in need of quoting") ?
+ * return:
+ *	boolean.
+ */
+static int
+special(int ch) {
+	switch (ch) {
+	case 0x22: /* '"' */
+	case 0x2E: /* '.' */
+	case 0x3B: /* ';' */
+	case 0x5C: /* '\\' */
+	/* Special modifiers in zone files. */
+	case 0x40: /* '@' */
+	case 0x24: /* '$' */
+		return (1);
+	default:
+		return (0);
+	}
+}
+
+/*
+ * printable(ch)
+ *	Thinking in noninternationalized USASCII (per the DNS spec),
+ *	is this character visible and not a space when printed ?
+ * return:
+ *	boolean.
+ */
+static int
+printable(int ch) {
+	return (ch > 0x20 && ch < 0x7f);
+}
+
+/*
+ *	Thinking in noninternationalized USASCII (per the DNS spec),
+ *	convert this character to lower case if it's upper case.
+ */
+static int
+mklower(int ch) {
+	if (ch >= 0x41 && ch <= 0x5A)
+		return (ch + 0x20);
+	return (ch);
+}
+
+/*
+ * dn_find(domain, msg, dnptrs, lastdnptr)
+ *	Search for the counted-label name in an array of compressed names.
+ * return:
+ *	offset from msg if found, or -1.
+ * notes:
+ *	dnptrs is the pointer to the first name on the list,
+ *	not the pointer to the start of the message.
+ */
+static int
+dn_find(const u_char *domain, const u_char *msg,
+	const u_char * const *dnptrs,
+	const u_char * const *lastdnptr)
+{
+	const u_char *dn, *cp, *sp;
+	const u_char * const *cpp;
+	u_int n;
+
+	for (cpp = dnptrs; cpp < lastdnptr; cpp++) {
+		dn = domain;
+		sp = cp = *cpp;
+		while ((n = *cp++) != 0) {
+			/*
+			 * check for indirection
+			 */
+			switch (n & NS_CMPRSFLGS) {
+			case 0:			/* normal case, n == len */
+				if (n != *dn++)
+					goto next;
+				for ((void)NULL; n > 0; n--)
+					if (mklower(*dn++) != mklower(*cp++))
+						goto next;
+				/* Is next root for both ? */
+				if (*dn == '\0' && *cp == '\0')
+					return (sp - msg);
+				if (*dn)
+					continue;
+				goto next;
+
+			case NS_CMPRSFLGS:	/* indirection */
+				cp = msg + (((n & 0x3f) << 8) | *cp);
+				break;
+
+			default:	/* illegal type */
+				errno = EMSGSIZE;
+				return (-1);
+			}
+		}
+ next: ;
+	}
+	errno = ENOENT;
+	return (-1);
+}
diff --git a/newlib/libc/sys/linux/net/ns_netint.c b/newlib/libc/sys/linux/net/ns_netint.c
new file mode 100644
index 000000000..18c9cccd6
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_netint.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/* Import. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+u_int
+ns_get16(const u_char *src) {
+	u_int dst;
+
+	NS_GET16(dst, src);
+	return (dst);
+}
+
+u_long
+ns_get32(const u_char *src) {
+	u_long dst;
+
+	NS_GET32(dst, src);
+	return (dst);
+}
+
+void
+ns_put16(u_int src, u_char *dst) {
+	NS_PUT16(src, dst);
+}
+
+void
+ns_put32(u_long src, u_char *dst) {
+	NS_PUT32(src, dst);
+}
diff --git a/newlib/libc/sys/linux/net/ns_ntoa.c b/newlib/libc/sys/linux/net/ns_ntoa.c
new file mode 100644
index 000000000..018076064
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_ntoa.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)ns_ntoa.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+#include <arpa/inet.h>
+#include <netns/ns.h>
+#include <stdio.h>
+
+char *
+ns_ntoa(addr)
+	struct ns_addr addr;
+{
+	static char obuf[40];
+	union { union ns_net net_e; u_long long_e; } net;
+	u_short port = htons(addr.x_port);
+	char *cp;
+	char *cp2;
+	u_char *up = addr.x_host.c_host;
+	u_char *uplim = up + 6;
+	static char *spectHex();
+
+	net.net_e = addr.x_net;
+	sprintf(obuf, "%lx", (u_long)ntohl(net.long_e));
+	cp = spectHex(obuf);
+	cp2 = cp + 1;
+	while (*up==0 && up < uplim) up++;
+	if (up == uplim) {
+		if (port) {
+			sprintf(cp, ".0");
+			cp += 2;
+		}
+	} else {
+		sprintf(cp, ".%x", *up++);
+		while (up < uplim) {
+			while (*cp) cp++;
+			sprintf(cp, "%02x", *up++);
+		}
+		cp = spectHex(cp2);
+	}
+	if (port) {
+		sprintf(cp, ".%x", port);
+		spectHex(cp + 1);
+	}
+	return (obuf);
+}
+
+static char *
+spectHex(p0)
+	char *p0;
+{
+	int ok = 0;
+	int nonzero = 0;
+	char *p = p0;
+	for (; *p; p++) switch (*p) {
+
+	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+		*p += ('A' - 'a');
+		/* fall into . . . */
+	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+		ok = 1;
+	case '1': case '2': case '3': case '4': case '5':
+	case '6': case '7': case '8': case '9':
+		nonzero = 1;
+	}
+	if (nonzero && !ok) { *p++ = 'H'; *p = 0; }
+	return (p);
+}
diff --git a/newlib/libc/sys/linux/net/ns_parse.c b/newlib/libc/sys/linux/net/ns_parse.c
new file mode 100644
index 000000000..38a684b87
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_parse.c
@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+
+#include <errno.h>
+#include <resolv.h>
+#include <string.h>
+
+/* These need to be in the same order as the nres.h:ns_flag enum. */
+struct _ns_flagdata _ns_flagdata[16] = {
+	{ 0x8000, 15 },		/* qr. */
+	{ 0x7800, 11 },		/* opcode. */
+	{ 0x0400, 10 },		/* aa. */
+	{ 0x0200, 9 },		/* tc. */
+	{ 0x0100, 8 },		/* rd. */
+	{ 0x0080, 7 },		/* ra. */
+	{ 0x0040, 6 },		/* z. */
+	{ 0x0020, 5 },		/* ad. */
+	{ 0x0010, 4 },		/* cd. */
+	{ 0x000f, 0 },		/* rcode. */
+	{ 0x0000, 0 },		/* expansion (1/6). */
+	{ 0x0000, 0 },		/* expansion (2/6). */
+	{ 0x0000, 0 },		/* expansion (3/6). */
+	{ 0x0000, 0 },		/* expansion (4/6). */
+	{ 0x0000, 0 },		/* expansion (5/6). */
+	{ 0x0000, 0 },		/* expansion (6/6). */
+};
+
+static int
+skiprr(const u_char *ptr, const u_char *eom, ns_sect section, int count) {
+	const u_char *optr = ptr;
+
+	for ((void)NULL; count > 0; count--) {
+		int b, rdlength;
+
+		b = dn_skipname(ptr, eom);
+		if (b < 0)
+			goto emsgsize;
+		ptr += b/*Name*/ + NS_INT16SZ/*Type*/ + NS_INT16SZ/*Class*/;
+		if (section != ns_s_qd) {
+			if (ptr + NS_INT32SZ > eom)
+				goto emsgsize;
+			ptr += NS_INT32SZ/*TTL*/;
+			if (ptr + NS_INT16SZ > eom)
+				goto emsgsize;
+			NS_GET16(rdlength, ptr);
+			ptr += rdlength/*RData*/;
+		}
+	}
+	if (ptr > eom)
+		goto emsgsize;
+	return (ptr - optr);
+ emsgsize:
+	errno = EMSGSIZE;
+	return (-1);
+}
+
+int
+ns_initparse(const u_char *msg, int msglen, ns_msg *handle) {
+	const u_char *eom = msg + msglen;
+	int i;
+
+	memset(handle, 0x5e, sizeof *handle);
+	handle->_msg = msg;
+	handle->_eom = eom;
+	if (msg + NS_INT16SZ > eom)
+		goto emsgsize;
+	NS_GET16(handle->_id, msg);
+	if (msg + NS_INT16SZ > eom)
+		goto emsgsize;
+	NS_GET16(handle->_flags, msg);
+	for (i = 0; i < ns_s_max; i++) {
+		if (msg + NS_INT16SZ > eom)
+			goto emsgsize;
+		NS_GET16(handle->_counts[i], msg);
+	}
+	for (i = 0; i < ns_s_max; i++)
+		if (handle->_counts[i] == 0)
+			handle->_sections[i] = NULL;
+		else {
+			int b = skiprr(msg, eom, (ns_sect)i,
+				       handle->_counts[i]);
+
+			if (b < 0)
+				return (-1);
+			handle->_sections[i] = msg;
+			msg += b;
+		}
+	if (msg != eom)
+		goto emsgsize;
+	handle->_sect = ns_s_max;
+	handle->_rrnum = -1;
+	handle->_ptr = NULL;
+	return (0);
+ emsgsize:
+	errno = EMSGSIZE;
+	return (-1);
+}
+
+int
+ns_parserr(ns_msg *handle, ns_sect section, int rrnum, ns_rr *rr) {
+	int b;
+
+	/* Make section right. */
+	if (section < 0 || section >= ns_s_max)
+		goto enodev;
+	if ((int)section != (int)handle->_sect) {
+		handle->_sect = section;
+		handle->_rrnum = 0;
+		handle->_ptr = handle->_sections[(int)section];
+	}
+
+	/* Make rrnum right. */
+	if (rrnum == -1)
+		rrnum = handle->_rrnum;
+	if (rrnum < 0 || rrnum >= handle->_counts[(int)section])
+		goto enodev;
+	if (rrnum < handle->_rrnum) {
+		handle->_rrnum = 0;
+		handle->_ptr = handle->_sections[(int)section];
+	}
+	
+	b = skiprr(handle->_msg, handle->_eom, section,
+		   rrnum - handle->_rrnum);
+	if (b < 0)
+		return (-1);
+	handle->_ptr += b;
+	handle->_rrnum = rrnum;
+
+	/* Do the parse. */
+	b = dn_expand(handle->_msg, handle->_eom,
+		      handle->_ptr, rr->name, NS_MAXDNAME);
+	if (b < 0)
+		return (-1);
+	handle->_ptr += b;
+	if (handle->_ptr + NS_INT16SZ > handle->_eom)
+		goto emsgsize;
+	NS_GET16(rr->type, handle->_ptr);
+	if (handle->_ptr + NS_INT16SZ > handle->_eom)
+		goto emsgsize;
+	NS_GET16(rr->rr_class, handle->_ptr);
+	if (section == ns_s_qd) {
+		rr->ttl = 0;
+		rr->rdlength = 0;
+		rr->rdata = NULL;
+	} else {
+		if (handle->_ptr + NS_INT32SZ > handle->_eom)
+			goto emsgsize;
+		NS_GET32(rr->ttl, handle->_ptr);
+		if (handle->_ptr + NS_INT16SZ > handle->_eom)
+			goto emsgsize;
+		NS_GET16(rr->rdlength, handle->_ptr);
+		if (handle->_ptr + rr->rdlength > handle->_eom)
+			goto emsgsize;
+		rr->rdata = handle->_ptr;
+		handle->_ptr += rr->rdlength;
+	}
+	handle->_rrnum++;
+
+	/* All done. */
+	return (0);
+ enodev:
+	errno = ENODEV;
+	return (-1);
+ emsgsize:
+	errno = EMSGSIZE;
+	return (-1);
+}
diff --git a/newlib/libc/sys/linux/net/ns_print.c b/newlib/libc/sys/linux/net/ns_print.c
new file mode 100644
index 000000000..7cce6d7aa
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_print.c
@@ -0,0 +1,744 @@
+/*
+ * Copyright (c) 1996, 1998 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/* Import. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <arpa/inet.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <resolv.h>
+#include <string.h>
+#include <ctype.h>
+
+#define SPRINTF(x) ((size_t)sprintf x)
+
+/* Forward. */
+
+static size_t	prune_origin(const char *name, const char *origin);
+static int	charstr(const u_char *rdata, const u_char *edata,
+			char **buf, size_t *buflen);
+static int	addname(const u_char *msg, size_t msglen,
+			const u_char **p, const char *origin,
+			char **buf, size_t *buflen);
+static void	addlen(size_t len, char **buf, size_t *buflen);
+static int	addstr(const char *src, size_t len,
+		       char **buf, size_t *buflen);
+static int	addtab(size_t len, size_t target, int spaced,
+		       char **buf, size_t *buflen);
+
+/* Macros. */
+
+#define	T(x) \
+	do { \
+		if ((x) < 0) \
+			return (-1); \
+	} while (0)
+
+/* Public. */
+
+/*
+ * int
+ * ns_sprintrr(handle, rr, name_ctx, origin, buf, buflen)
+ *	Convert an RR to presentation format.
+ * return:
+ *	Number of characters written to buf, or -1 (check errno).
+ */
+int
+ns_sprintrr(const ns_msg *handle, const ns_rr *rr,
+	    const char *name_ctx, const char *origin,
+	    char *buf, size_t buflen)
+{
+	int n;
+
+	n = ns_sprintrrf(ns_msg_base(*handle), ns_msg_size(*handle),
+			 ns_rr_name(*rr), ns_rr_class(*rr), ns_rr_type(*rr),
+			 ns_rr_ttl(*rr), ns_rr_rdata(*rr), ns_rr_rdlen(*rr),
+			 name_ctx, origin, buf, buflen);
+	return (n);
+}
+
+/*
+ * int
+ * ns_sprintrrf(msg, msglen, name, class, type, ttl, rdata, rdlen,
+ *	       name_ctx, origin, buf, buflen)
+ *	Convert the fields of an RR into presentation format.
+ * return:
+ *	Number of characters written to buf, or -1 (check errno).
+ */
+int
+ns_sprintrrf(const u_char *msg, size_t msglen,
+	    const char *name, ns_class class, ns_type type,
+	    u_long ttl, const u_char *rdata, size_t rdlen,
+	    const char *name_ctx, const char *origin,
+	    char *buf, size_t buflen)
+{
+	const char *obuf = buf;
+	const u_char *edata = rdata + rdlen;
+	int spaced = 0;
+
+	const char *comment;
+	char tmp[100];
+	int len, x;
+
+	/*
+	 * Owner.
+	 */
+	if (name_ctx != NULL && strcasecmp(name_ctx, name) == 0) {
+		T(addstr("\t\t\t", 3, &buf, &buflen));
+	} else {
+		len = prune_origin(name, origin);
+		if (len == 0) {
+			T(addstr("@\t\t\t", 4, &buf, &buflen));
+		} else {
+			T(addstr(name, len, &buf, &buflen));
+			/* Origin not used and no trailing dot? */
+			if ((!origin || !origin[0] || name[len] == '\0') &&
+			    name[len - 1] != '.') {
+				T(addstr(".", 1, &buf, &buflen));
+				len++;
+			}
+			T(spaced = addtab(len, 24, spaced, &buf, &buflen));
+		}
+	}
+
+	/*
+	 * TTL, Class, Type.
+	 */
+	T(x = ns_format_ttl(ttl, buf, buflen));
+	addlen(x, &buf, &buflen);
+	len = SPRINTF((tmp, " %s %s", p_class(class), p_type(type)));
+	T(addstr(tmp, len, &buf, &buflen));
+	T(spaced = addtab(x + len, 16, spaced, &buf, &buflen));
+
+	/*
+	 * RData.
+	 */
+	switch (type) {
+	case ns_t_a:
+		if (rdlen != NS_INADDRSZ)
+			goto formerr;
+		(void) inet_ntop(AF_INET, rdata, buf, buflen);
+		addlen(strlen(buf), &buf, &buflen);
+		break;
+
+	case ns_t_cname:
+	case ns_t_mb:
+	case ns_t_mg:
+	case ns_t_mr:
+	case ns_t_ns:
+	case ns_t_ptr:
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		break;
+
+	case ns_t_hinfo:
+	case ns_t_isdn:
+		/* First word. */
+		T(len = charstr(rdata, edata, &buf, &buflen));
+		if (len == 0)
+			goto formerr;
+		rdata += len;
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Second word. */
+		T(len = charstr(rdata, edata, &buf, &buflen));
+		if (len == 0)
+			goto formerr;
+		rdata += len;
+		break;
+
+	case ns_t_soa: {
+		u_long t;
+
+		/* Server name. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Administrator name. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		T(addstr(" (\n", 3, &buf, &buflen));
+		spaced = 0;
+
+		if ((edata - rdata) != 5*NS_INT32SZ)
+			goto formerr;
+
+		/* Serial number. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
+		len = SPRINTF((tmp, "%lu", t));
+		T(addstr(tmp, len, &buf, &buflen));
+		T(spaced = addtab(len, 16, spaced, &buf, &buflen));
+		T(addstr("; serial\n", 9, &buf, &buflen));
+		spaced = 0;
+
+		/* Refresh interval. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
+		T(len = ns_format_ttl(t, buf, buflen));
+		addlen(len, &buf, &buflen);
+		T(spaced = addtab(len, 16, spaced, &buf, &buflen));
+		T(addstr("; refresh\n", 10, &buf, &buflen));
+		spaced = 0;
+
+		/* Retry interval. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
+		T(len = ns_format_ttl(t, buf, buflen));
+		addlen(len, &buf, &buflen);
+		T(spaced = addtab(len, 16, spaced, &buf, &buflen));
+		T(addstr("; retry\n", 8, &buf, &buflen));
+		spaced = 0;
+
+		/* Expiry. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
+		T(len = ns_format_ttl(t, buf, buflen));
+		addlen(len, &buf, &buflen);
+		T(spaced = addtab(len, 16, spaced, &buf, &buflen));
+		T(addstr("; expiry\n", 9, &buf, &buflen));
+		spaced = 0;
+
+		/* Minimum TTL. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
+		T(len = ns_format_ttl(t, buf, buflen));
+		addlen(len, &buf, &buflen);
+		T(addstr(" )", 2, &buf, &buflen));
+		T(spaced = addtab(len, 16, spaced, &buf, &buflen));
+		T(addstr("; minimum\n", 10, &buf, &buflen));
+
+		break;
+	    }
+
+	case ns_t_mx:
+	case ns_t_afsdb:
+	case ns_t_rt: {
+		u_int t;
+
+		if (rdlen < NS_INT16SZ)
+			goto formerr;
+
+		/* Priority. */
+		t = ns_get16(rdata);
+		rdata += NS_INT16SZ;
+		len = SPRINTF((tmp, "%u ", t));
+		T(addstr(tmp, len, &buf, &buflen));
+
+		/* Target. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+		break;
+	    }
+
+	case ns_t_px: {
+		u_int t;
+
+		if (rdlen < NS_INT16SZ)
+			goto formerr;
+
+		/* Priority. */
+		t = ns_get16(rdata);
+		rdata += NS_INT16SZ;
+		len = SPRINTF((tmp, "%u ", t));
+		T(addstr(tmp, len, &buf, &buflen));
+
+		/* Name1. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Name2. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+		break;
+	    }
+
+	case ns_t_x25:
+		T(len = charstr(rdata, edata, &buf, &buflen));
+		if (len == 0)
+			goto formerr;
+		rdata += len;
+		break;
+
+	case ns_t_txt:
+		while (rdata < edata) {
+			T(len = charstr(rdata, edata, &buf, &buflen));
+			if (len == 0)
+				goto formerr;
+			rdata += len;
+			if (rdata < edata)
+				T(addstr(" ", 1, &buf, &buflen));
+		}
+		break;
+
+	case ns_t_nsap: {
+		char t[255*3];
+
+		(void) inet_nsap_ntoa(rdlen, rdata, t);
+		T(addstr(t, strlen(t), &buf, &buflen));
+		break;
+	    }
+
+	case ns_t_aaaa:
+		if (rdlen != NS_IN6ADDRSZ)
+			goto formerr;
+		(void) inet_ntop(AF_INET6, rdata, buf, buflen);
+		addlen(strlen(buf), &buf, &buflen);
+		break;
+
+	case ns_t_loc: {
+		char t[255];
+
+		/* XXX protocol format checking? */
+		(void) loc_ntoa(rdata, t);
+		T(addstr(t, strlen(t), &buf, &buflen));
+		break;
+	    }
+
+	case ns_t_naptr: {
+		u_int order, preference;
+		char t[50];
+
+		if (rdlen < 2*NS_INT16SZ)
+			goto formerr;
+
+		/* Order, Precedence. */
+		order = ns_get16(rdata);	rdata += NS_INT16SZ;
+		preference = ns_get16(rdata);	rdata += NS_INT16SZ;
+		len = SPRINTF((t, "%u %u ", order, preference));
+		T(addstr(t, len, &buf, &buflen));
+
+		/* Flags. */
+		T(len = charstr(rdata, edata, &buf, &buflen));
+		if (len == 0)
+			goto formerr;
+		rdata += len;
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Service. */
+		T(len = charstr(rdata, edata, &buf, &buflen));
+		if (len == 0)
+			goto formerr;
+		rdata += len;
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Regexp. */
+		T(len = charstr(rdata, edata, &buf, &buflen));
+		if (len < 0)
+			return (-1);
+		if (len == 0)
+			goto formerr;
+		rdata += len;
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Server. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		break;
+	    }
+
+	case ns_t_srv: {
+		u_int priority, weight, port;
+		char t[50];
+
+		if (rdlen < NS_INT16SZ*3)
+			goto formerr;
+
+		/* Priority, Weight, Port. */
+		priority = ns_get16(rdata);  rdata += NS_INT16SZ;
+		weight   = ns_get16(rdata);  rdata += NS_INT16SZ;
+		port     = ns_get16(rdata);  rdata += NS_INT16SZ;
+		len = SPRINTF((t, "%u %u %u ", priority, weight, port));
+		T(addstr(t, len, &buf, &buflen));
+
+		/* Server. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		break;
+	    }
+
+	case ns_t_minfo:
+	case ns_t_rp:
+		/* Name1. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+		T(addstr(" ", 1, &buf, &buflen));
+
+		/* Name2. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+		break;
+
+	case ns_t_wks: {
+		int n, lcnt;
+
+		if (rdlen < NS_INT32SZ + 1)
+			goto formerr;
+
+		/* Address. */
+		(void) inet_ntop(AF_INET, rdata, buf, buflen);
+		addlen(strlen(buf), &buf, &buflen);
+		rdata += NS_INADDRSZ;
+
+		/* Protocol. */
+		len = SPRINTF((tmp, " %u ( ", *rdata));
+		T(addstr(tmp, len, &buf, &buflen));
+		rdata += NS_INT8SZ;
+
+		/* Bit map. */
+		n = 0;
+		lcnt = 0;
+		while (rdata < edata) {
+			u_int c = *rdata++;
+			do {
+				if (c & 0200) {
+					if (lcnt == 0) {
+						T(addstr("\n\t\t\t\t", 5,
+							 &buf, &buflen));
+						lcnt = 10;
+						spaced = 0;
+					}
+					len = SPRINTF((tmp, "%d ", n));
+					T(addstr(tmp, len, &buf, &buflen));
+					lcnt--;
+				}
+				c <<= 1;
+			} while (++n & 07);
+		}
+		T(addstr(")", 1, &buf, &buflen));
+
+		break;
+	    }
+
+	case ns_t_key: {
+		char base64_key[NS_MD5RSA_MAX_BASE64];
+		u_int keyflags, protocol, algorithm;
+		const char *leader;
+		int n;
+
+		if (rdlen < NS_INT16SZ + NS_INT8SZ + NS_INT8SZ)
+			goto formerr;
+
+		/* Key flags, Protocol, Algorithm. */
+		keyflags = ns_get16(rdata);  rdata += NS_INT16SZ;
+		protocol = *rdata++;
+		algorithm = *rdata++;
+		len = SPRINTF((tmp, "0x%04x %u %u",
+			       keyflags, protocol, algorithm));
+		T(addstr(tmp, len, &buf, &buflen));
+
+		/* Public key data. */
+		len = b64_ntop(rdata, edata - rdata,
+			       base64_key, sizeof base64_key);
+		if (len < 0)
+			goto formerr;
+		if (len > 15) {
+			T(addstr(" (", 2, &buf, &buflen));
+			leader = "\n\t\t";
+			spaced = 0;
+		} else
+			leader = " ";
+		for (n = 0; n < len; n += 48) {
+			T(addstr(leader, strlen(leader), &buf, &buflen));
+			T(addstr(base64_key + n, MIN(len - n, 48),
+				 &buf, &buflen));
+		}
+		if (len > 15)
+			T(addstr(" )", 2, &buf, &buflen));
+
+		break;
+	    }
+
+	case ns_t_sig: {
+		char base64_key[NS_MD5RSA_MAX_BASE64];
+		u_int type, algorithm, labels, footprint;
+		const char *leader;
+		u_long t;
+		int n;
+
+		if (rdlen < 22)
+			goto formerr;
+
+		/* Type covered, Algorithm, Label count, Original TTL. */
+	        type = ns_get16(rdata);  rdata += NS_INT16SZ;
+		algorithm = *rdata++;
+		labels = *rdata++;
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		len = SPRINTF((tmp, " %s %d %lu ",
+			       p_type(type), algorithm, t));
+		T(addstr(tmp, len, &buf, &buflen));
+		if (labels != (u_int)dn_count_labels(name))
+			goto formerr;
+
+		/* Signature expiry. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		len = SPRINTF((tmp, "%s ", p_secstodate(t)));
+		T(addstr(tmp, len, &buf, &buflen));
+
+		/* Time signed. */
+		t = ns_get32(rdata);  rdata += NS_INT32SZ;
+		len = SPRINTF((tmp, "%s ", p_secstodate(t)));
+		T(addstr(tmp, len, &buf, &buflen));
+
+		/* Signature Footprint. */
+		footprint = ns_get16(rdata);  rdata += NS_INT16SZ;
+		len = SPRINTF((tmp, "%u ", footprint));
+		T(addstr(tmp, len, &buf, &buflen));
+
+		/* Signer's name. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+		/* Signature. */
+		len = b64_ntop(rdata, edata - rdata,
+			       base64_key, sizeof base64_key);
+		if (len > 15) {
+			T(addstr(" (", 2, &buf, &buflen));
+			leader = "\n\t\t";
+			spaced = 0;
+		} else
+			leader = " ";
+		if (len < 0)
+			goto formerr;
+		for (n = 0; n < len; n += 48) {
+			T(addstr(leader, strlen(leader), &buf, &buflen));
+			T(addstr(base64_key + n, MIN(len - n, 48),
+				 &buf, &buflen));
+		}
+		if (len > 15)
+			T(addstr(" )", 2, &buf, &buflen));
+
+		break;
+	    }
+
+	case ns_t_nxt: {
+		int n, c;
+
+		/* Next domain name. */
+		T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
+
+		/* Type bit map. */
+		n = edata - rdata;
+		for (c = 0; c < n*8; c++)
+			if (NS_NXT_BIT_ISSET(c, rdata)) {
+				len = SPRINTF((tmp, " %s", p_type(c)));
+				T(addstr(tmp, len, &buf, &buflen));
+			}
+		break;
+	    }
+
+	default:
+		comment = "unknown RR type";
+		goto hexify;
+	}
+	return (buf - obuf);
+ formerr:
+	comment = "RR format error";
+ hexify: {
+	int n, m;
+	char *p;
+
+	len = SPRINTF((tmp, "\\#(\t\t; %s", comment));
+	T(addstr(tmp, len, &buf, &buflen));
+	while (rdata < edata) {
+		p = tmp;
+		p += SPRINTF((p, "\n\t"));
+		spaced = 0;
+		n = MIN(16, edata - rdata);
+		for (m = 0; m < n; m++)
+			p += SPRINTF((p, "%02x ", rdata[m]));
+		T(addstr(tmp, p - tmp, &buf, &buflen));
+		if (n < 16) {
+			T(addstr(")", 1, &buf, &buflen));
+			T(addtab(p - tmp + 1, 48, spaced, &buf, &buflen));
+		}
+		p = tmp;
+		p += SPRINTF((p, "; "));
+		for (m = 0; m < n; m++)
+			*p++ = (isascii(rdata[m]) && isprint(rdata[m]))
+				? rdata[m]
+				: '.';
+		T(addstr(tmp, p - tmp, &buf, &buflen));
+		rdata += n;
+	}
+	return (buf - obuf);
+    }
+}
+
+/* Private. */
+
+/*
+ * size_t
+ * prune_origin(name, origin)
+ *	Find out if the name is at or under the current origin.
+ * return:
+ *	Number of characters in name before start of origin,
+ *	or length of name if origin does not match.
+ * notes:
+ *	This function should share code with samedomain().
+ */
+static size_t
+prune_origin(const char *name, const char *origin) {
+	const char *oname = name;
+
+	while (*name != '\0') {
+		if (origin != NULL && strcasecmp(name, origin) == 0)
+			return (name - oname - (name > oname));
+		while (*name != '\0') {
+			if (*name == '\\') {
+				name++;
+				/* XXX need to handle \nnn form. */
+				if (*name == '\0')
+					break;
+			} else if (*name == '.') {
+				name++;
+				break;
+			}
+			name++;
+		}
+	}
+	return (name - oname);
+}
+
+/*
+ * int
+ * charstr(rdata, edata, buf, buflen)
+ *	Format a <character-string> into the presentation buffer.
+ * return:
+ *	Number of rdata octets consumed
+ *	0 for protocol format error
+ *	-1 for output buffer error
+ * side effects:
+ *	buffer is advanced on success.
+ */
+static int
+charstr(const u_char *rdata, const u_char *edata, char **buf, size_t *buflen) {
+	const u_char *odata = rdata;
+	size_t save_buflen = *buflen;
+	char *save_buf = *buf;
+
+	if (addstr("\"", 1, buf, buflen) < 0)
+		goto enospc;
+	if (rdata < edata) {
+		int n = *rdata;
+
+		if (rdata + 1 + n <= edata) {
+			rdata++;
+			while (n-- > 0) {
+				if (strchr("\n\"\\", *rdata) != NULL)
+					if (addstr("\\", 1, buf, buflen) < 0)
+						goto enospc;
+				if (addstr((const char *)rdata, 1,
+					   buf, buflen) < 0)
+					goto enospc;
+				rdata++;
+			}
+		}
+	}
+	if (addstr("\"", 1, buf, buflen) < 0)
+		goto enospc;
+	return (rdata - odata);
+ enospc:
+	errno = ENOSPC;
+	*buf = save_buf;
+	*buflen = save_buflen;
+	return (-1);
+}
+
+static int
+addname(const u_char *msg, size_t msglen,
+	const u_char **pp, const char *origin,
+	char **buf, size_t *buflen)
+{
+	size_t newlen, save_buflen = *buflen;
+	char *save_buf = *buf;
+	int n;
+
+	n = dn_expand(msg, msg + msglen, *pp, *buf, *buflen);
+	if (n < 0)
+		goto enospc;	/* Guess. */
+	newlen = prune_origin(*buf, origin);
+	if ((origin == NULL || origin[0] == '\0' || (*buf)[newlen] == '\0') &&
+	    (newlen == 0 || (*buf)[newlen - 1] != '.')) {
+		/* No trailing dot. */
+		if (newlen + 2 > *buflen)
+			goto enospc;	/* No room for ".\0". */
+		(*buf)[newlen++] = '.';
+		(*buf)[newlen] = '\0';
+	}
+	if (newlen == 0) {
+		/* Use "@" instead of name. */
+		if (newlen + 2 > *buflen)
+			goto enospc;        /* No room for "@\0". */
+		(*buf)[newlen++] = '@';
+		(*buf)[newlen] = '\0';
+	}
+	*pp += n;
+	addlen(newlen, buf, buflen);
+	**buf = '\0';
+	return (newlen);
+ enospc:
+	errno = ENOSPC;
+	*buf = save_buf;
+	*buflen = save_buflen;
+	return (-1);
+}
+
+static void
+addlen(size_t len, char **buf, size_t *buflen) {
+	assert(len <= *buflen);
+	*buf += len;
+	*buflen -= len;
+}
+
+static int
+addstr(const char *src, size_t len, char **buf, size_t *buflen) {
+	if (len > *buflen) {
+		errno = ENOSPC;
+		return (-1);
+	}
+	memcpy(*buf, src, len);
+	addlen(len, buf, buflen);
+	**buf = '\0';
+	return (0);
+}
+
+static int
+addtab(size_t len, size_t target, int spaced, char **buf, size_t *buflen) {
+	size_t save_buflen = *buflen;
+	char *save_buf = *buf;
+	int t;
+
+	if (spaced || len >= target - 1) {
+		T(addstr("  ", 2, buf, buflen));
+		spaced = 1;
+	} else {
+		for (t = (target - len - 1) / 8; t >= 0; t--)
+			if (addstr("\t", 1, buf, buflen) < 0) {
+				*buflen = save_buflen;
+				*buf = save_buf;
+				return (-1);
+			}
+		spaced = 0;
+	}
+	return (spaced);
+}
diff --git a/newlib/libc/sys/linux/net/ns_ttl.c b/newlib/libc/sys/linux/net/ns_ttl.c
new file mode 100644
index 000000000..63dbefb59
--- /dev/null
+++ b/newlib/libc/sys/linux/net/ns_ttl.c
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+/* Import. */
+
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+
+#define SPRINTF(x) ((size_t)sprintf x)
+
+/* Forward. */
+
+static int	fmt1(int t, char s, char **buf, size_t *buflen);
+
+/* Macros. */
+
+#define T(x) if ((x) < 0) return (-1); else (void)NULL
+
+/* Public. */
+
+int
+ns_format_ttl(u_long src, char *dst, size_t dstlen) {
+	char *odst = dst;
+	int secs, mins, hours, days, weeks, x;
+	char *p;
+
+	secs = src % 60;   src /= 60;
+	mins = src % 60;   src /= 60;
+	hours = src % 24;  src /= 24;
+	days = src % 7;    src /= 7;
+	weeks = src;       src = 0;
+
+	x = 0;
+	if (weeks) {
+		T(fmt1(weeks, 'W', &dst, &dstlen));
+		x++;
+	}
+	if (days) {
+		T(fmt1(days, 'D', &dst, &dstlen));
+		x++;
+	}
+	if (hours) {
+		T(fmt1(hours, 'H', &dst, &dstlen));
+		x++;
+	}
+	if (mins) {
+		T(fmt1(mins, 'M', &dst, &dstlen));
+		x++;
+	}
+	if (secs || !(weeks || days || hours || mins)) {
+		T(fmt1(secs, 'S', &dst, &dstlen));
+		x++;
+	}
+
+	if (x > 1) {
+		int ch;
+
+		for (p = odst; (ch = *p) != '\0'; p++)
+			if (isascii(ch) && isupper(ch))
+				*p = tolower(ch);
+	}
+
+	return (dst - odst);
+}
+
+int
+ns_parse_ttl(const char *src, u_long *dst) {
+	u_long ttl, tmp;
+	int ch, digits, dirty;
+
+	ttl = 0;
+	tmp = 0;
+	digits = 0;
+	dirty = 0;
+	while ((ch = *src++) != '\0') {
+		if (!isascii(ch) || !isprint(ch))
+			goto einval;
+		if (isdigit(ch)) {
+			tmp *= 10;
+			tmp += (ch - '0');
+			digits++;
+			continue;
+		}
+		if (digits == 0)
+			goto einval;
+		if (islower(ch))
+			ch = toupper(ch);
+		switch (ch) {
+		case 'W':  tmp *= 7;
+		case 'D':  tmp *= 24;
+		case 'H':  tmp *= 60;
+		case 'M':  tmp *= 60;
+		case 'S':  break;
+		default:   goto einval;
+		}
+		ttl += tmp;
+		tmp = 0;
+		digits = 0;
+		dirty = 1;
+	}
+	if (digits > 0) {
+		if (dirty)
+			goto einval;
+		else
+			ttl += tmp;
+	}
+	*dst = ttl;
+	return (0);
+
+ einval:
+	errno = EINVAL;
+	return (-1);
+}
+
+/* Private. */
+
+static int
+fmt1(int t, char s, char **buf, size_t *buflen) {
+	char tmp[50];
+	size_t len;
+
+	len = SPRINTF((tmp, "%d%c", t, s));
+	if (len + 1 > *buflen)
+		return (-1);
+	strcpy(*buf, tmp);
+	*buf += len;
+	*buflen -= len;
+	return (0);
+}
diff --git a/newlib/libc/sys/linux/net/nsap_addr.c b/newlib/libc/sys/linux/net/nsap_addr.c
new file mode 100644
index 000000000..b6651488b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nsap_addr.c
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 1996, 1998 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#include <resolv.h>
+
+static char
+xtob(c)
+	int c;
+{
+	return (c - (((c >= '0') && (c <= '9')) ? '0' : '7'));
+}
+
+u_int
+inet_nsap_addr(ascii, binary, maxlen)
+	const char *ascii;
+	u_char *binary;
+	int maxlen;
+{
+	u_char c, nib;
+	u_int len = 0;
+
+	while ((c = *ascii++) != '\0' && len < (u_int)maxlen) {
+		if (c == '.' || c == '+' || c == '/')
+			continue;
+		if (!isascii(c))
+			return (0);
+		if (islower(c))
+			c = toupper(c);
+		if (isxdigit(c)) {
+			nib = xtob(c);
+			c = *ascii++;
+			if (c != '\0') {
+				c = toupper(c);
+				if (isxdigit(c)) {
+					*binary++ = (nib << 4) | xtob(c);
+					len++;
+				} else
+					return (0);
+			}
+			else
+				return (0);
+		}
+		else
+			return (0);
+	}
+	return (len);
+}
+
+char *
+inet_nsap_ntoa(binlen, binary, ascii)
+	int binlen;
+	const u_char *binary;
+	char *ascii;
+{
+	int nib;
+	int i;
+	static char tmpbuf[255*3];
+	char *start;
+
+	if (ascii)
+		start = ascii;
+	else {
+		ascii = tmpbuf;
+		start = tmpbuf;
+	}
+
+	if (binlen > 255)
+		binlen = 255;
+
+	for (i = 0; i < binlen; i++) {
+		nib = *binary >> 4;
+		*ascii++ = nib + (nib < 10 ? '0' : '7');
+		nib = *binary++ & 0x0f;
+		*ascii++ = nib + (nib < 10 ? '0' : '7');
+		if (((i % 2) == 0 && (i + 1) < binlen))
+			*ascii++ = '.';
+	}
+	*ascii = '\0';
+	return (start);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <arpa/inet.h>.
+ */
+#undef inet_nsap_addr
+__weak_reference(__inet_nsap_addr, inet_nsap_addr);
+#undef inet_nsap_ntoa
+__weak_reference(__inet_nsap_ntoa, inet_nsap_ntoa);
diff --git a/newlib/libc/sys/linux/net/nsdispatch.3 b/newlib/libc/sys/linux/net/nsdispatch.3
new file mode 100644
index 000000000..708f97cba
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nsdispatch.3
@@ -0,0 +1,231 @@
+.\"	$NetBSD: nsdispatch.3,v 1.8 1999/03/22 19:44:53 garbled Exp $
+.\"	$FreeBSD: src/lib/libc/net/nsdispatch.3,v 1.5 2001/10/01 16:08:56 ru Exp $
+.\"
+.\" Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Luke Mewburn.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"        This product includes software developed by the NetBSD
+.\"        Foundation, Inc. and its contributors.
+.\" 4. Neither the name of The NetBSD Foundation nor the names of its
+.\"    contributors may be used to endorse or promote products derived
+.\"    from this software without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\" POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd January 19, 1999
+.Dt NSDISPATCH 3
+.Os
+.Sh NAME
+.Nm nsdispatch
+.Nd name-service switch dispatcher routine
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In nsswitch.h
+.Ft int
+.Fo nsdispatch
+.Fa "void *retval"
+.Fa "const ns_dtab dtab[]"
+.Fa "const char *database"
+.Fa "const char *method"
+.Fa "const ns_src defaults[]"
+.Fa "..."
+.Fc
+.Sh DESCRIPTION
+The
+.Fn nsdispatch
+function invokes the callback functions specified in
+.Va dtab
+in the order given in
+.Pa /etc/nsswitch.conf
+for the database
+.Va database
+until a successful entry is found.
+.Pp
+.Va retval
+is passed to each callback function to modify as necessary
+(to pass back to the caller of
+.Fn nsdispatch )
+.Pp
+.Va dtab
+is an array of
+.Va ns_dtab
+structures, which have the following format:
+.Bd -literal -offset indent
+typedef struct {
+	const char *src;
+	int (*cb)(void *retval, void *cb_data, va_list ap);
+	void *cb_data;
+} ns_dtab;
+.Ed
+.Pp
+.Bd -ragged -offset indent
+For each source type that is implemented, an entry with
+.Va src
+set to the name of the source,
+.Va cb
+defined as a function which handles that source, and
+.Va cb_data
+is used to pass arbritrary data to the callback function.
+The last entry in
+.Va dtab
+should contain
+.Dv NULL
+values for
+.Va src ,
+.Va cb ,
+and
+.Va cb_data .
+.Ed
+.Pp
+.Va method
+is usually the name of the function calling
+.Fn nsdispatch .
+When dynamic loading is supported, a symbol constructed from
+.Va database ,
+the current source, and
+.Va method
+will be used as the name to invoke the dynamically loaded function.
+.Pp
+.Va defaults
+contains a list of default sources to try in the case of
+a missing or corrupt
+.Xr nsswitch.conf 5 ,
+or if there isn't a relevant entry for
+.Va database .
+It is an array of
+.Va ns_src
+structures, which have the following format:
+.Bd -literal -offset indent
+typedef struct {
+	const char *src;
+	u_int32_t flags;
+} ns_src;
+.Ed
+.Pp
+.Bd -ragged -offset indent
+For each default source type, an entry with
+.Va src
+set to the name of the source, and
+.Va flags
+set to the relevant flags
+(usually
+.Dv NS_SUCCESS ;
+refer to
+.Sx Callback return values
+for more information).
+The last entry in
+.Va defaults
+should have
+.Va src
+set to
+.Dv NULL
+and
+.Va flags
+set to 0.
+.Pp
+For convenience, a global variable defined as:
+.Dl extern const ns_src __nsdefaultsrc[];
+exists which contains a single default entry for
+.Sq files
+for use by callers which don't require complicated default rules.
+.Ed
+.Pp
+.Sq Va ...
+are optional extra arguments, which
+are passed to the appropriate callback function as a variable argument
+list of the type
+.Va va_list .
+.Ss Valid source types
+Whilst there is support for arbitrary sources, the following
+#defines for commonly implementated sources are available:
+.Bl -column NS_COMPAT COMPAT -offset indent
+.It Sy "#define	value"
+.It "NSSRC_FILES	""files"""
+.It "NSSRC_DNS	""dns"""
+.It "NSSRC_NIS	""nis"""
+.It "NSSRC_COMPAT	""compat"""
+.El
+.Pp
+Refer to
+.Xr nsswitch.conf 5
+for a complete description of what each source type is.
+.Pp
+.Ss Callback return values
+The callback functions should return one of the following values
+depending upon status of the lookup:
+.Bl -column NS_NOTFOUND -offset indent
+.It Sy "Return value	Status code"
+.It "NS_SUCCESS	success"
+.It "NS_NOTFOUND	notfound"
+.It "NS_UNAVAIL	unavail"
+.It "NS_TRYAGAIN	tryagain"
+.El
+.Pp
+Refer to
+.Xr nsswitch.conf 5
+for a complete description of what each status code is.
+.Pp
+.Nm
+returns the value of the callback that caused the dispatcher to finish,
+or NS_NOTFOUND otherwise.
+.Sh SEE ALSO
+.Xr hesiod 3 ,
+.Xr stdarg 3 ,
+.Xr ypclnt 3 ,
+.Xr nsswitch.conf 5
+.Sh HISTORY
+The
+.Nm
+routines first appeared in
+.Fx 4.1 .
+They were imported from the
+.Nx
+Project,
+where they appeared first in
+.Nx 1.4 .
+.Sh AUTHORS
+Luke Mewburn
+.Aq lukem@netbsd.org
+wrote this freely distributable name-service switch implementation,
+using ideas from the
+.Tn ULTRIX
+.Xr svc.conf 5
+and
+.Tn Solaris
+.Xr nsswitch.conf 4
+manual pages.
+.Sh BUGS
+The
+.Nm
+routines are not thread safe.
+This will be rectified in the future.
+.Pp
+Currently there is no support for dynamically loadable dispatcher callback
+functions.
+It is anticipated that this will be added in the future in the back-end
+without requiring changes to code that invokes
+.Fn nsdispatch .
diff --git a/newlib/libc/sys/linux/net/nsdispatch.c b/newlib/libc/sys/linux/net/nsdispatch.c
new file mode 100644
index 000000000..ea5fc6d4b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nsdispatch.c
@@ -0,0 +1,266 @@
+/*	$NetBSD: nsdispatch.c,v 1.9 1999/01/25 00:16:17 lukem Exp $	*/
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <fcntl.h>
+#define _NS_PRIVATE
+#include <nsswitch.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+/*
+ * default sourcelist: `files'
+ */
+const ns_src __nsdefaultsrc[] = {
+	{ NSSRC_FILES, NS_SUCCESS },
+	{ 0 },
+};
+
+
+static	int			 _nsmapsize = 0;
+static	ns_dbt			*_nsmap = NULL;
+
+/*
+ * size of dynamic array chunk for _nsmap and _nsmap[x].srclist
+ */
+#define NSELEMSPERCHUNK		8
+
+
+int	_nscmp(const void *, const void *);
+
+
+int
+_nscmp(a, b)
+	const void *a;
+	const void *b;
+{
+	return (strcasecmp(((const ns_dbt *)a)->name,
+	    ((const ns_dbt *)b)->name));
+}
+
+
+void
+_nsdbtaddsrc(dbt, src)
+	ns_dbt		*dbt;
+	const ns_src	*src;
+{
+	if ((dbt->srclistsize % NSELEMSPERCHUNK) == 0) {
+		dbt->srclist = (ns_src *)realloc(dbt->srclist,
+		    (dbt->srclistsize + NSELEMSPERCHUNK) * sizeof(ns_src));
+		if (dbt->srclist == NULL)
+			printf("nsdispatch: memory allocation failure\n");
+	}
+	memmove(&dbt->srclist[dbt->srclistsize++], src, sizeof(ns_src));
+}
+
+
+void
+_nsdbtdump(dbt)
+	const ns_dbt *dbt;
+{
+	int i;
+
+	printf("%s (%d source%s):", dbt->name, dbt->srclistsize,
+	    dbt->srclistsize == 1 ? "" : "s");
+	for (i = 0; i < dbt->srclistsize; i++) {
+		printf(" %s", dbt->srclist[i].name);
+		if (!(dbt->srclist[i].flags &
+		    (NS_UNAVAIL|NS_NOTFOUND|NS_TRYAGAIN)) &&
+		    (dbt->srclist[i].flags & NS_SUCCESS))
+			continue;
+		printf(" [");
+		if (!(dbt->srclist[i].flags & NS_SUCCESS))
+			printf(" SUCCESS=continue");
+		if (dbt->srclist[i].flags & NS_UNAVAIL)
+			printf(" UNAVAIL=return");
+		if (dbt->srclist[i].flags & NS_NOTFOUND)
+			printf(" NOTFOUND=return");
+		if (dbt->srclist[i].flags & NS_TRYAGAIN)
+			printf(" TRYAGAIN=return");
+		printf(" ]");
+	}
+	printf("\n");
+}
+
+
+const ns_dbt *
+_nsdbtget(name)
+	const char	*name;
+{
+	static	time_t	 confmod;
+
+	struct stat	 statbuf;
+	ns_dbt		 dbt;
+
+	extern	FILE 	*_nsyyin;
+	extern	int	 _nsyyparse(void);
+
+	dbt.name = name;
+
+	if (confmod) {
+		if (stat(_PATH_NS_CONF, &statbuf) == -1)
+			return (NULL);
+		if (confmod < statbuf.st_mtime) {
+			int i, j;
+
+			for (i = 0; i < _nsmapsize; i++) {
+				for (j = 0; j < _nsmap[i].srclistsize; j++) {
+					if (_nsmap[i].srclist[j].name != NULL) {
+						/*LINTED const cast*/
+						free((void *)
+						    _nsmap[i].srclist[j].name);
+					}
+				}
+				if (_nsmap[i].srclist)
+					free(_nsmap[i].srclist);
+				if (_nsmap[i].name) {
+					/*LINTED const cast*/
+					free((void *)_nsmap[i].name);
+				}
+			}
+			if (_nsmap)
+				free(_nsmap);
+			_nsmap = NULL;
+			_nsmapsize = 0;
+			confmod = 0;
+		}
+	}
+	if (!confmod) {
+		if (stat(_PATH_NS_CONF, &statbuf) == -1)
+			return (NULL);
+		_nsyyin = fopen(_PATH_NS_CONF, "r");
+		if (_nsyyin == NULL)
+			return (NULL);
+		_nsyyparse();
+		(void)fclose(_nsyyin);
+		qsort(_nsmap, (size_t)_nsmapsize, sizeof(ns_dbt), _nscmp);
+		confmod = statbuf.st_mtime;
+	}
+	return (bsearch(&dbt, _nsmap, (size_t)_nsmapsize, sizeof(ns_dbt),
+	    _nscmp));
+}
+
+
+void
+_nsdbtput(dbt)
+	const ns_dbt *dbt;
+{
+	int	i;
+
+	for (i = 0; i < _nsmapsize; i++) {
+		if (_nscmp(dbt, &_nsmap[i]) == 0) {
+					/* overwrite existing entry */
+			if (_nsmap[i].srclist != NULL)
+				free(_nsmap[i].srclist);
+			memmove(&_nsmap[i], dbt, sizeof(ns_dbt));
+			return;
+		}
+	}
+
+	if ((_nsmapsize % NSELEMSPERCHUNK) == 0) {
+		_nsmap = (ns_dbt *)realloc(_nsmap,
+		    (_nsmapsize + NSELEMSPERCHUNK) * sizeof(ns_dbt));
+		if (_nsmap == NULL)
+			printf("nsdispatch: memory allocation failure\n");
+	}
+	memmove(&_nsmap[_nsmapsize++], dbt, sizeof(ns_dbt));
+}
+
+
+int
+#if __STDC__
+nsdispatch(void *retval, const ns_dtab disp_tab[], const char *database,
+	    const char *method, const ns_src defaults[], ...)
+#else
+nsdispatch(retval, disp_tab, database, method, defaults, va_alist)
+	void		*retval;
+	const ns_dtab	 disp_tab[];
+	const char	*database;
+	const char	*method;
+	const ns_src	 defaults[];
+	va_dcl
+#endif
+{
+	va_list		 ap;
+	int		 i, curdisp, result;
+	const ns_dbt	*dbt;
+	const ns_src	*srclist;
+	int		 srclistsize;
+
+	dbt = _nsdbtget(database);
+	if (dbt != NULL) {
+		srclist = dbt->srclist;
+		srclistsize = dbt->srclistsize;
+	} else {
+		srclist = defaults;
+		srclistsize = 0;
+		while (srclist[srclistsize].name != NULL)
+			srclistsize++;
+	}
+	result = 0;
+
+	for (i = 0; i < srclistsize; i++) {
+		for (curdisp = 0; disp_tab[curdisp].src != NULL; curdisp++)
+			if (strcasecmp(disp_tab[curdisp].src,
+			    srclist[i].name) == 0)
+				break;
+		result = 0;
+		if (disp_tab[curdisp].callback) {
+#if __STDC__
+			va_start(ap, defaults);
+#else
+			va_start(ap);
+#endif
+			result = disp_tab[curdisp].callback(retval,
+			    disp_tab[curdisp].cb_data, ap);
+			va_end(ap);
+			if (result & srclist[i].flags) {
+				break;
+			}
+		}
+	}
+	return (result ? result : NS_NOTFOUND);
+}
diff --git a/newlib/libc/sys/linux/net/nslexer.c b/newlib/libc/sys/linux/net/nslexer.c
new file mode 100644
index 000000000..3f6ba4dcd
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nslexer.c
@@ -0,0 +1,1712 @@
+#define yy_create_buffer _nsyy_create_buffer
+#define yy_delete_buffer _nsyy_delete_buffer
+#define yy_scan_buffer _nsyy_scan_buffer
+#define yy_scan_string _nsyy_scan_string
+#define yy_scan_bytes _nsyy_scan_bytes
+#define yy_flex_debug _nsyy_flex_debug
+#define yy_init_buffer _nsyy_init_buffer
+#define yy_flush_buffer _nsyy_flush_buffer
+#define yy_load_buffer_state _nsyy_load_buffer_state
+#define yy_switch_to_buffer _nsyy_switch_to_buffer
+#define yyin _nsyyin
+#define yyleng _nsyyleng
+#define yylex _nsyylex
+#define yyout _nsyyout
+#define yyrestart _nsyyrestart
+#define yytext _nsyytext
+#define yylineno _nsyylineno
+#define yywrap _nsyywrap
+
+/* A lexical scanner generated by flex */
+
+/* Scanner skeleton version:
+ * $Header$
+ */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+
+#include <stdio.h>
+#include <unistd.h>
+
+
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
+#endif
+#endif
+
+
+#ifdef __cplusplus
+
+#include <stdlib.h>
+
+/* Use prototypes in function declarations. */
+#define YY_USE_PROTOS
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+#if __STDC__
+
+#define YY_USE_PROTOS
+#define YY_USE_CONST
+
+#endif	/* __STDC__ */
+#endif	/* ! __cplusplus */
+
+#ifdef __TURBOC__
+ #pragma warn -rch
+ #pragma warn -use
+#include <io.h>
+#include <stdlib.h>
+#define YY_USE_CONST
+#define YY_USE_PROTOS
+#endif
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart( yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#define YY_BUF_SIZE 1024
+
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+
+extern int yyleng;
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+/* The funky do-while in the following #define is used to turn the definition
+ * int a single C statement (which needs a semi-colon terminator).  This
+ * avoids problems with code like:
+ *
+ * 	if ( condition_holds )
+ *		yyless( 5 );
+ *	else
+ *		do_something_else();
+ *
+ * Prior to using the do-while the compiler would get upset at the
+ * "else" because it interpreted the "if" statement as being all
+ * done when it reached the ';' after the yyless() call.
+ */
+
+/* Return all but the first 'n' matched characters back to the input stream. */
+
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		*yy_cp = yy_hold_char; \
+		YY_RESTORE_YY_MORE_OFFSET \
+		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, yytext_ptr )
+
+/* The following is because we cannot portably get our hands on size_t
+ * (without autoconf's help, which isn't available because we want
+ * flex-generated scanners to compile on their own).
+ */
+typedef unsigned int yy_size_t;
+
+
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+	};
+
+static YY_BUFFER_STATE yy_current_buffer = 0;
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ */
+#define YY_CURRENT_BUFFER yy_current_buffer
+
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+
+
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 1;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart YY_PROTO(( FILE *input_file ));
+
+void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
+void yy_load_buffer_state YY_PROTO(( void ));
+YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
+void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
+void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+
+YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
+YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
+YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
+
+static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
+static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
+static void yy_flex_free YY_PROTO(( void * ));
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+
+
+#define YY_USES_REJECT
+typedef unsigned char YY_CHAR;
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+typedef int yy_state_type;
+extern int yylineno;
+int yylineno = 1;
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state YY_PROTO(( void ));
+static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
+static int yy_get_next_buffer YY_PROTO(( void ));
+static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	yytext_ptr = yy_bp; \
+	yyleng = (int) (yy_cp - yy_bp); \
+	yy_hold_char = *yy_cp; \
+	*yy_cp = '\0'; \
+	yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 13
+#define YY_END_OF_BUFFER 14
+static yyconst short int yy_acclist[83] =
+    {   0,
+       14,   12,   13,    1,   12,   13,    4,   13,    2,   12,
+       13,   11,   12,   13,   11,   12,   13,   11,   12,   13,
+       11,   12,   13,   11,   12,   13,   11,   12,   13,   11,
+       12,   13,   12,   13,    1,    2,   11,   11,   11,   11,
+       11,   11,   11,    3,   11,   11,   11,   11,   11,   11,
+       11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
+       11,   11,   11,   11,    9,   11,   11,   11,   11,   11,
+       11,    5,   11,   11,    6,   11,   10,   11,    7,   11,
+        8,   11
+    } ;
+
+static yyconst short int yy_accept[60] =
+    {   0,
+        1,    1,    1,    2,    4,    7,    9,   12,   15,   18,
+       21,   24,   27,   30,   33,   35,   36,   37,   38,   39,
+       40,   41,   42,   43,   44,   45,   46,   47,   48,   49,
+       50,   51,   52,   53,   54,   55,   56,   57,   58,   59,
+       60,   61,   62,   63,   64,   65,   67,   68,   69,   70,
+       71,   72,   74,   75,   77,   79,   81,   83,   83
+    } ;
+
+static yyconst int yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    1,    1,    4,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    1,    1,    1,
+        1,    1,    1,    1,    6,    7,    8,    9,   10,   11,
+       12,    7,   13,    7,    7,   14,    7,   15,   16,    7,
+        7,   17,   18,   19,   20,   21,    7,    7,   22,    7,
+        1,   23,    1,    1,    5,    1,    6,    7,    8,    9,
+
+       10,   11,   12,    7,   13,    7,    7,   14,    7,   15,
+       16,    7,    7,   17,   18,   19,   20,   21,    7,    7,
+       22,    7,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst int yy_meta[24] =
+    {   0,
+        1,    1,    2,    1,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    1
+    } ;
+
+static yyconst short int yy_base[61] =
+    {   0,
+        0,    0,   68,   69,   65,   69,    0,    0,   50,   49,
+       54,   43,   45,   46,   57,   57,    0,    0,   43,   38,
+       37,   47,   32,   47,   69,   33,   40,   30,   41,   42,
+       26,   33,   29,   27,   33,   30,   35,   25,   19,   23,
+       19,   30,   22,   14,   18,    0,   14,   18,   16,   19,
+       19,    0,   12,    0,    0,    0,    0,   69,   23,   22
+    } ;
+
+static yyconst short int yy_def[61] =
+    {   0,
+       58,    1,   58,   58,   58,   58,   59,   60,   60,   60,
+       60,   60,   60,   60,   58,   58,   59,   60,   60,   60,
+       60,   60,   60,   60,   58,   60,   60,   60,   60,   60,
+       60,   60,   60,   60,   60,   60,   60,   60,   60,   60,
+       60,   60,   60,   60,   60,   60,   60,   60,   60,   60,
+       60,   60,   60,   60,   60,   60,   60,    0,   58,   58
+    } ;
+
+static yyconst short int yy_nxt[93] =
+    {   0,
+        4,    5,    6,    7,    4,    8,    8,    9,    8,    8,
+        8,    8,    8,    8,   10,    8,   11,   12,   13,   14,
+        8,    8,   15,   17,   18,   17,   57,   56,   55,   54,
+       53,   52,   51,   50,   49,   48,   47,   46,   45,   44,
+       43,   42,   41,   40,   39,   38,   37,   36,   35,   34,
+       33,   32,   31,   30,   29,   28,   27,   26,   16,   25,
+       24,   23,   22,   21,   20,   19,   16,   58,    3,   58,
+       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
+       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
+       58,   58
+
+    } ;
+
+static yyconst short int yy_chk[93] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,   59,   60,   59,   53,   51,   50,   49,
+       48,   47,   45,   44,   43,   42,   41,   40,   39,   38,
+       37,   36,   35,   34,   33,   32,   31,   30,   29,   28,
+       27,   26,   24,   23,   22,   21,   20,   19,   16,   15,
+       14,   13,   12,   11,   10,    9,    5,    3,   58,   58,
+       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
+       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
+       58,   58
+
+    } ;
+
+static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
+static char *yy_full_match;
+static int yy_lp;
+#define REJECT \
+{ \
+*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
+yy_cp = yy_full_match; /* restore poss. backed-over text */ \
+++yy_lp; \
+goto find_rule; \
+}
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "nslexer.l"
+#define INITIAL 0
+#line 2 "nslexer.l"
+/*	$NetBSD: nslexer.l,v 1.3 1999/01/25 00:16:17 lukem Exp $	*/
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = 
+  "$FreeBSD: src/lib/libc/net/nslexer.l,v 1.3 2001/11/11 02:48:09 bde Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <ctype.h>
+#define _NS_PRIVATE
+#include <nsswitch.h>
+#include <string.h>
+
+#include "nsparser.h"
+
+#define YY_NO_UNPUT
+
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap YY_PROTO(( void ));
+#else
+extern int yywrap YY_PROTO(( void ));
+#endif
+#endif
+
+#ifndef YY_NO_UNPUT
+static void yyunput YY_PROTO(( int c, char *buf_ptr ));
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+#endif
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+static int yyinput YY_PROTO(( void ));
+#else
+static int input YY_PROTO(( void ));
+#endif
+#endif
+
+#if YY_STACK_USED
+static int yy_start_stack_ptr = 0;
+static int yy_start_stack_depth = 0;
+static int *yy_start_stack = 0;
+#ifndef YY_NO_PUSH_STATE
+static void yy_push_state YY_PROTO(( int new_state ));
+#endif
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state YY_PROTO(( void ));
+#endif
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state YY_PROTO(( void ));
+#endif
+
+#else
+#define YY_NO_PUSH_STATE 1
+#define YY_NO_POP_STATE 1
+#define YY_NO_TOP_STATE 1
+#endif
+
+#ifdef YY_MALLOC_DECL
+YY_MALLOC_DECL
+#else
+#if __STDC__
+#ifndef __cplusplus
+#include <stdlib.h>
+#endif
+#else
+/* Just try to get by without declaring the routines.  This will fail
+ * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
+ * or sizeof(void*) != sizeof(int).
+ */
+#endif
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( yy_current_buffer->yy_is_interactive ) \
+		{ \
+		int c = '*', n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
+		  && ferror( yyin ) ) \
+		YY_FATAL_ERROR( "input in flex scanner failed" );
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL int yylex YY_PROTO(( void ))
+#endif
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	YY_USER_ACTION
+
+YY_DECL
+	{
+	register yy_state_type yy_current_state;
+	register char *yy_cp = NULL, *yy_bp = NULL;
+	register int yy_act;
+
+#line 65 "nslexer.l"
+
+
+
+	if ( yy_init )
+		{
+		yy_init = 0;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! yy_start )
+			yy_start = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! yy_current_buffer )
+			yy_current_buffer =
+				yy_create_buffer( yyin, YY_BUF_SIZE );
+
+		yy_load_buffer_state();
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = yy_c_buf_p;
+
+		/* Support of yytext. */
+		*yy_cp = yy_hold_char;
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = yy_start;
+		yy_state_ptr = yy_state_buf;
+		*yy_state_ptr++ = yy_current_state;
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 59 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			*yy_state_ptr++ = yy_current_state;
+			++yy_cp;
+			}
+		while ( yy_base[yy_current_state] != 69 );
+
+yy_find_action:
+		yy_current_state = *--yy_state_ptr;
+		yy_lp = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+		for ( ; ; ) /* until we find what rule we matched */
+			{
+			if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
+				{
+				yy_act = yy_acclist[yy_lp];
+					{
+					yy_full_match = yy_cp;
+					break;
+					}
+				}
+			--yy_cp;
+			yy_current_state = *--yy_state_ptr;
+			yy_lp = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+		if ( yy_act != YY_END_OF_BUFFER )
+			{
+			int yyl;
+			for ( yyl = 0; yyl < yyleng; ++yyl )
+				if ( yytext[yyl] == '\n' )
+					++yylineno;
+			}
+
+do_action:	/* This label is used only to access EOF actions. */
+
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+case 1:
+YY_RULE_SETUP
+#line 67 "nslexer.l"
+;			/* skip whitespace */
+	YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 69 "nslexer.l"
+;			/* skip comments */
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 71 "nslexer.l"
+;			/* allow continuation */
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 73 "nslexer.l"
+return NL;
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 75 "nslexer.l"
+return SUCCESS;
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 76 "nslexer.l"
+return UNAVAIL;
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 77 "nslexer.l"
+return NOTFOUND;
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 78 "nslexer.l"
+return TRYAGAIN;
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 80 "nslexer.l"
+return RETURN;
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 81 "nslexer.l"
+return CONTINUE;
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 83 "nslexer.l"
+{
+			char *p;
+			int i;
+			size_t len;
+
+			len = strlen (yytext) + 1;
+			if ((p = malloc (len)) == NULL)
+				    printf("nsdispatch: memory allocation failure\n");
+			else
+				memcpy (p, yytext, len);
+
+			for (i = 0; i < strlen(p); i++) {
+				if (isupper((unsigned char)p[i]))
+					p[i] = tolower((unsigned char)p[i]);
+			}
+			_nsyylval.str = p;
+			return STRING;
+		}
+	YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 99 "nslexer.l"
+return yytext[0];
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 101 "nslexer.l"
+ECHO;
+	YY_BREAK
+			case YY_STATE_EOF(INITIAL):
+				yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = yy_hold_char;
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * yylex().  If so, then we have to assure
+			 * consistency between yy_current_buffer and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			yy_n_chars = yy_current_buffer->yy_n_chars;
+			yy_current_buffer->yy_input_file = yyin;
+			yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state();
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+			yy_bp = yytext_ptr + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++yy_c_buf_p;
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = yy_c_buf_p;
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer() )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				yy_did_buffer_switch_on_eof = 0;
+
+				if ( yywrap() )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				yy_c_buf_p =
+					yytext_ptr + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state();
+
+				yy_cp = yy_c_buf_p;
+				yy_bp = yytext_ptr + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				yy_c_buf_p =
+				&yy_current_buffer->yy_ch_buf[yy_n_chars];
+
+				yy_current_state = yy_get_previous_state();
+
+				yy_cp = yy_c_buf_p;
+				yy_bp = yytext_ptr + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+	} /* end of yylex */
+
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+
+static int yy_get_next_buffer()
+	{
+	register char *dest = yy_current_buffer->yy_ch_buf;
+	register char *source = yytext_ptr;
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( yy_current_buffer->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+
+	else
+		{
+		int num_to_read =
+			yy_current_buffer->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+#ifdef YY_USES_REJECT
+			YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+#else
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = yy_current_buffer;
+
+			int yy_c_buf_p_offset =
+				(int) (yy_c_buf_p - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					yy_flex_realloc( (void *) b->yy_ch_buf,
+							 b->yy_buf_size + 2 );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = yy_current_buffer->yy_buf_size -
+						number_to_move - 1;
+#endif
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
+			yy_n_chars, num_to_read );
+
+		yy_current_buffer->yy_n_chars = yy_n_chars;
+		}
+
+	if ( yy_n_chars == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			yyrestart( yyin );
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			yy_current_buffer->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	yy_n_chars += number_to_move;
+	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+
+	return ret_val;
+	}
+
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+static yy_state_type yy_get_previous_state()
+	{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+
+	yy_current_state = yy_start;
+	yy_state_ptr = yy_state_buf;
+	*yy_state_ptr++ = yy_current_state;
+
+	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 59 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		*yy_state_ptr++ = yy_current_state;
+		}
+
+	return yy_current_state;
+	}
+
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+
+#ifdef YY_USE_PROTOS
+static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
+#else
+static yy_state_type yy_try_NUL_trans( yy_current_state )
+yy_state_type yy_current_state;
+#endif
+	{
+	register int yy_is_jam;
+
+	register YY_CHAR yy_c = 1;
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 59 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 58);
+	if ( ! yy_is_jam )
+		*yy_state_ptr++ = yy_current_state;
+
+	return yy_is_jam ? 0 : yy_current_state;
+	}
+
+
+#ifndef YY_NO_UNPUT
+#ifdef YY_USE_PROTOS
+static void yyunput( int c, register char *yy_bp )
+#else
+static void yyunput( c, yy_bp )
+int c;
+register char *yy_bp;
+#endif
+	{
+	register char *yy_cp = yy_c_buf_p;
+
+	/* undo effects of setting up yytext */
+	*yy_cp = yy_hold_char;
+
+	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+		{ /* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		register int number_to_move = yy_n_chars + 2;
+		register char *dest = &yy_current_buffer->yy_ch_buf[
+					yy_current_buffer->yy_buf_size + 2];
+		register char *source =
+				&yy_current_buffer->yy_ch_buf[number_to_move];
+
+		while ( source > yy_current_buffer->yy_ch_buf )
+			*--dest = *--source;
+
+		yy_cp += (int) (dest - source);
+		yy_bp += (int) (dest - source);
+		yy_current_buffer->yy_n_chars =
+			yy_n_chars = yy_current_buffer->yy_buf_size;
+
+		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+	if ( c == '\n' )
+		--yylineno;
+
+	yytext_ptr = yy_bp;
+	yy_hold_char = *yy_cp;
+	yy_c_buf_p = yy_cp;
+	}
+#endif	/* ifndef YY_NO_UNPUT */
+
+
+#ifdef __cplusplus
+static int yyinput()
+#else
+static int input()
+#endif
+	{
+	int c;
+
+	*yy_c_buf_p = yy_hold_char;
+
+	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+			/* This was really a NUL. */
+			*yy_c_buf_p = '\0';
+
+		else
+			{ /* need more input */
+			int offset = yy_c_buf_p - yytext_ptr;
+			++yy_c_buf_p;
+
+			switch ( yy_get_next_buffer() )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					yyrestart( yyin );
+
+					/* fall through */
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( yywrap() )
+						return EOF;
+
+					if ( ! yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput();
+#else
+					return input();
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					yy_c_buf_p = yytext_ptr + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
+	*yy_c_buf_p = '\0';	/* preserve yytext */
+	yy_hold_char = *++yy_c_buf_p;
+
+	if ( c == '\n' )
+		++yylineno;
+
+	return c;
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yyrestart( FILE *input_file )
+#else
+void yyrestart( input_file )
+FILE *input_file;
+#endif
+	{
+	if ( ! yy_current_buffer )
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+
+	yy_init_buffer( yy_current_buffer, input_file );
+	yy_load_buffer_state();
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
+#else
+void yy_switch_to_buffer( new_buffer )
+YY_BUFFER_STATE new_buffer;
+#endif
+	{
+	if ( yy_current_buffer == new_buffer )
+		return;
+
+	if ( yy_current_buffer )
+		{
+		/* Flush out information for old buffer. */
+		*yy_c_buf_p = yy_hold_char;
+		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
+		yy_current_buffer->yy_n_chars = yy_n_chars;
+		}
+
+	yy_current_buffer = new_buffer;
+	yy_load_buffer_state();
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (yywrap()) processing, but the only time this flag
+	 * is looked at is after yywrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	yy_did_buffer_switch_on_eof = 1;
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_load_buffer_state( void )
+#else
+void yy_load_buffer_state()
+#endif
+	{
+	yy_n_chars = yy_current_buffer->yy_n_chars;
+	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
+	yyin = yy_current_buffer->yy_input_file;
+	yy_hold_char = *yy_c_buf_p;
+	}
+
+
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
+#else
+YY_BUFFER_STATE yy_create_buffer( file, size )
+FILE *file;
+int size;
+#endif
+	{
+	YY_BUFFER_STATE b;
+
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	yy_init_buffer( b, file );
+
+	return b;
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_delete_buffer( YY_BUFFER_STATE b )
+#else
+void yy_delete_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+	{
+	if ( ! b )
+		return;
+
+	if ( b == yy_current_buffer )
+		yy_current_buffer = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		yy_flex_free( (void *) b->yy_ch_buf );
+
+	yy_flex_free( (void *) b );
+	}
+
+
+
+#ifdef YY_USE_PROTOS
+void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
+#else
+void yy_init_buffer( b, file )
+YY_BUFFER_STATE b;
+FILE *file;
+#endif
+
+
+	{
+	yy_flush_buffer( b );
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+#if YY_ALWAYS_INTERACTIVE
+	b->yy_is_interactive = 1;
+#else
+#if YY_NEVER_INTERACTIVE
+	b->yy_is_interactive = 0;
+#else
+	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+#endif
+#endif
+	}
+
+
+#ifdef YY_USE_PROTOS
+void yy_flush_buffer( YY_BUFFER_STATE b )
+#else
+void yy_flush_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+
+	{
+	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == yy_current_buffer )
+		yy_load_buffer_state();
+	}
+
+
+#ifndef YY_NO_SCAN_BUFFER
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+#else
+YY_BUFFER_STATE yy_scan_buffer( base, size )
+char *base;
+yy_size_t size;
+#endif
+	{
+	YY_BUFFER_STATE b;
+
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	yy_switch_to_buffer( b );
+
+	return b;
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_STRING
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
+#else
+YY_BUFFER_STATE yy_scan_string( yy_str )
+yyconst char *yy_str;
+#endif
+	{
+	int len;
+	for ( len = 0; yy_str[len]; ++len )
+		;
+
+	return yy_scan_bytes( yy_str, len );
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_BYTES
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
+#else
+YY_BUFFER_STATE yy_scan_bytes( bytes, len )
+yyconst char *bytes;
+int len;
+#endif
+	{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = len + 2;
+	buf = (char *) yy_flex_alloc( n );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+	for ( i = 0; i < len; ++i )
+		buf[i] = bytes[i];
+
+	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = yy_scan_buffer( buf, n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+	}
+#endif
+
+
+#ifndef YY_NO_PUSH_STATE
+#ifdef YY_USE_PROTOS
+static void yy_push_state( int new_state )
+#else
+static void yy_push_state( new_state )
+int new_state;
+#endif
+	{
+	if ( yy_start_stack_ptr >= yy_start_stack_depth )
+		{
+		yy_size_t new_size;
+
+		yy_start_stack_depth += YY_START_STACK_INCR;
+		new_size = yy_start_stack_depth * sizeof( int );
+
+		if ( ! yy_start_stack )
+			yy_start_stack = (int *) yy_flex_alloc( new_size );
+
+		else
+			yy_start_stack = (int *) yy_flex_realloc(
+					(void *) yy_start_stack, new_size );
+
+		if ( ! yy_start_stack )
+			YY_FATAL_ERROR(
+			"out of memory expanding start-condition stack" );
+		}
+
+	yy_start_stack[yy_start_stack_ptr++] = YY_START;
+
+	BEGIN(new_state);
+	}
+#endif
+
+
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state()
+	{
+	if ( --yy_start_stack_ptr < 0 )
+		YY_FATAL_ERROR( "start-condition stack underflow" );
+
+	BEGIN(yy_start_stack[yy_start_stack_ptr]);
+	}
+#endif
+
+
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state()
+	{
+	return yy_start_stack[yy_start_stack_ptr - 1];
+	}
+#endif
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+#ifdef YY_USE_PROTOS
+static void yy_fatal_error( yyconst char msg[] )
+#else
+static void yy_fatal_error( msg )
+char msg[];
+#endif
+	{
+	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+	}
+
+
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		yytext[yyleng] = yy_hold_char; \
+		yy_c_buf_p = yytext + n; \
+		yy_hold_char = *yy_c_buf_p; \
+		*yy_c_buf_p = '\0'; \
+		yyleng = n; \
+		} \
+	while ( 0 )
+
+
+/* Internal utility routines. */
+
+#ifndef yytext_ptr
+#ifdef YY_USE_PROTOS
+static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
+#else
+static void yy_flex_strncpy( s1, s2, n )
+char *s1;
+yyconst char *s2;
+int n;
+#endif
+	{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+	}
+#endif
+
+#ifdef YY_NEED_STRLEN
+#ifdef YY_USE_PROTOS
+static int yy_flex_strlen( yyconst char *s )
+#else
+static int yy_flex_strlen( s )
+yyconst char *s;
+#endif
+	{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+	}
+#endif
+
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_alloc( yy_size_t size )
+#else
+static void *yy_flex_alloc( size )
+yy_size_t size;
+#endif
+	{
+	return (void *) malloc( size );
+	}
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_realloc( void *ptr, yy_size_t size )
+#else
+static void *yy_flex_realloc( ptr, size )
+void *ptr;
+yy_size_t size;
+#endif
+	{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+	}
+
+#ifdef YY_USE_PROTOS
+static void yy_flex_free( void *ptr )
+#else
+static void yy_flex_free( ptr )
+void *ptr;
+#endif
+	{
+	free( ptr );
+	}
+
+#if YY_MAIN
+int main()
+	{
+	yylex();
+	return 0;
+	}
+#endif
+#line 101 "nslexer.l"
+
+
+#undef _nsyywrap
+int
+_nsyywrap()
+{
+	return 1;
+} /* _nsyywrap */
+
+void
+_nsyyerror(msg)
+	const char *msg;
+{
+
+	printf("Error in nslexer\n");
+} /* _nsyyerror */
diff --git a/newlib/libc/sys/linux/net/nslexer.l b/newlib/libc/sys/linux/net/nslexer.l
new file mode 100644
index 000000000..0b66b6c66
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nslexer.l
@@ -0,0 +1,114 @@
+%{
+/*	$NetBSD: nslexer.l,v 1.3 1999/01/25 00:16:17 lukem Exp $	*/
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = 
+  "$FreeBSD: src/lib/libc/net/nslexer.l,v 1.3 2001/11/11 02:48:09 bde Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <ctype.h>
+#define _NS_PRIVATE
+#include <nsswitch.h>
+#include <string.h>
+
+#include "nsparser.h"
+
+#define YY_NO_UNPUT
+
+%}
+
+%option yylineno
+
+BLANK		[ \t]
+CR		\n
+STRING		[a-zA-Z][a-zA-Z0-9_]*
+
+%%
+
+{BLANK}+	;			/* skip whitespace */
+
+#.*		;			/* skip comments */
+
+\\{CR}		;			/* allow continuation */
+
+{CR}		return NL;
+
+[sS][uU][cC][cC][eE][sS][sS]		return SUCCESS;
+[uU][nN][aA][vV][aA][iI][lL]		return UNAVAIL;
+[nN][oO][tT][fF][oO][uU][nN][dD]	return NOTFOUND;
+[tT][rR][yY][aA][gG][aA][iI][nN]	return TRYAGAIN;
+
+[rR][eE][tT][uU][rR][nN]		return RETURN;
+[cC][oO][nN][tT][iI][nN][uU][eE]	return CONTINUE;
+
+{STRING}	{
+			char *p;
+			int i;
+
+			if ((p = strdup(yytext)) == NULL)
+				    printf("nsdispatch: memory allocation failure\n");
+
+			for (i = 0; i < strlen(p); i++) {
+				if (isupper((unsigned char)p[i]))
+					p[i] = tolower((unsigned char)p[i]);
+			}
+			_nsyylval.str = p;
+			return STRING;
+		}
+
+.		return yytext[0];
+
+%%
+
+#undef _nsyywrap
+int
+_nsyywrap()
+{
+	return 1;
+} /* _nsyywrap */
+
+void
+_nsyyerror(msg)
+	const char *msg;
+{
+
+	printf("Error in nslexer\n");
+} /* _nsyyerror */
diff --git a/newlib/libc/sys/linux/net/nsparser.c b/newlib/libc/sys/linux/net/nsparser.c
new file mode 100644
index 000000000..b4701aed1
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nsparser.c
@@ -0,0 +1,541 @@
+#ifndef lint
+static char yysccsid[] = "@(#)yaccpar	1.9 (Berkeley) 02/21/93";
+#endif
+#define YYBYACC 1
+#define YYMAJOR 1
+#define YYMINOR 9
+#define yyclearin (yychar=(-1))
+#define yyerrok (yyerrflag=0)
+#define YYRECOVERING (yyerrflag!=0)
+#define yyparse _nsyyparse
+#define yylex _nsyylex
+#define yyerror _nsyyerror
+#define yychar _nsyychar
+#define yyval _nsyyval
+#define yylval _nsyylval
+#define yydebug _nsyydebug
+#define yynerrs _nsyynerrs
+#define yyerrflag _nsyyerrflag
+#define yyss _nsyyss
+#define yyssp _nsyyssp
+#define yyvs _nsyyvs
+#define yyvsp _nsyyvsp
+#define yylhs _nsyylhs
+#define yylen _nsyylen
+#define yydefred _nsyydefred
+#define yydgoto _nsyydgoto
+#define yysindex _nsyysindex
+#define yyrindex _nsyyrindex
+#define yygindex _nsyygindex
+#define yytable _nsyytable
+#define yycheck _nsyycheck
+#define yyname _nsyyname
+#define yyrule _nsyyrule
+#define YYPREFIX "_nsyy"
+#line 2 "nsparser.y"
+/*	$NetBSD: nsparser.y,v 1.3 1999/01/25 00:16:18 lukem Exp $	*/
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid =
+  "$FreeBSD: src/lib/libc/net/nsparser.y,v 1.3 2002/03/21 22:47:17 obrien Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#define _NS_PRIVATE
+#include <nsswitch.h>
+#include <stdio.h>
+#include <string.h>
+
+
+static	void	_nsaddsrctomap(const char *);
+
+static	ns_dbt		curdbt;
+static	ns_src		cursrc;
+#line 59 "nsparser.y"
+typedef union {
+	char *str;
+	int   mapval;
+} YYSTYPE;
+#line 97 "y.tab.c"
+#define NL 257
+#define SUCCESS 258
+#define UNAVAIL 259
+#define NOTFOUND 260
+#define TRYAGAIN 261
+#define RETURN 262
+#define CONTINUE 263
+#define STRING 264
+#define YYERRCODE 256
+short _nsyylhs[] = {                                        -1,
+    0,    0,    3,    3,    4,    4,    4,    4,    5,    6,
+    6,    7,    9,    7,    8,    8,   10,    1,    1,    1,
+    1,    2,    2,
+};
+short _nsyylen[] = {                                         2,
+    0,    1,    1,    2,    1,    3,    4,    2,    1,    1,
+    2,    1,    0,    5,    1,    2,    3,    1,    1,    1,
+    1,    1,    1,
+};
+short _nsyydefred[] = {                                      0,
+    0,    5,    9,    0,    0,    3,    0,    8,    4,    0,
+    6,    0,    0,   10,   13,    7,   11,    0,   18,   19,
+   20,   21,    0,    0,   15,    0,   14,   16,   22,   23,
+   17,
+};
+short _nsyydgoto[] = {                                       4,
+   23,   31,    5,    6,    7,   13,   14,   24,   18,   25,
+};
+short _nsyysindex[] = {                                   -255,
+ -249,    0,    0,    0, -255,    0,  -41,    0,    0, -254,
+    0,  -73, -253,    0,    0,    0,    0, -245,    0,    0,
+    0,    0,  -42,  -93,    0, -256,    0,    0,    0,    0,
+    0,
+};
+short _nsyyrindex[] = {                                     20,
+    0,    0,    0,    0,   21,    0,    0,    0,    0,    0,
+    0, -252,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,
+};
+short _nsyygindex[] = {                                      0,
+    0,    0,    0,   17,    0,    0,   10,    0,    0,    1,
+};
+#define YYTABLESIZE 168
+short _nsyytable[] = {                                      27,
+    1,    2,   11,   16,   12,   29,   30,    8,    3,   12,
+   12,   12,   19,   20,   21,   22,   10,   15,   26,    1,
+    2,    9,   17,    0,   28,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+    0,    0,    0,    0,   19,   20,   21,   22,
+};
+short _nsyycheck[] = {                                      93,
+  256,  257,  257,  257,  257,  262,  263,  257,  264,  264,
+  264,  264,  258,  259,  260,  261,   58,   91,   61,    0,
+    0,    5,   13,   -1,   24,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+   -1,   -1,   -1,   -1,  258,  259,  260,  261,
+};
+#define YYFINAL 4
+#ifndef YYDEBUG
+#define YYDEBUG 0
+#endif
+#define YYMAXTOKEN 264
+#if YYDEBUG
+char *_nsyyname[] = {
+"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"':'",0,0,"'='",0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'['",0,"']'",0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"NL","SUCCESS",
+"UNAVAIL","NOTFOUND","TRYAGAIN","RETURN","CONTINUE","STRING",
+};
+char *_nsyyrule[] = {
+"$accept : File",
+"File :",
+"File : Lines",
+"Lines : Entry",
+"Lines : Lines Entry",
+"Entry : NL",
+"Entry : Database ':' NL",
+"Entry : Database ':' Srclist NL",
+"Entry : error NL",
+"Database : STRING",
+"Srclist : Item",
+"Srclist : Srclist Item",
+"Item : STRING",
+"$$1 :",
+"Item : STRING '[' $$1 Criteria ']'",
+"Criteria : Criterion",
+"Criteria : Criteria Criterion",
+"Criterion : Status '=' Action",
+"Status : SUCCESS",
+"Status : UNAVAIL",
+"Status : NOTFOUND",
+"Status : TRYAGAIN",
+"Action : RETURN",
+"Action : CONTINUE",
+};
+#endif
+#ifdef YYSTACKSIZE
+#undef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
+#else
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
+#else
+#define YYSTACKSIZE 500
+#define YYMAXDEPTH 500
+#endif
+#endif
+int yydebug;
+int yynerrs;
+int yyerrflag;
+int yychar;
+short *yyssp;
+YYSTYPE *yyvsp;
+YYSTYPE yyval;
+YYSTYPE yylval;
+short yyss[YYSTACKSIZE];
+YYSTYPE yyvs[YYSTACKSIZE];
+#define yystacksize YYSTACKSIZE
+#line 150 "nsparser.y"
+
+static void
+_nsaddsrctomap(elem)
+	const char *elem;
+{
+	int		i, lineno;
+	extern int	_nsyylineno;
+	extern char *	_nsyytext;
+
+	lineno = _nsyylineno - (*_nsyytext == '\n' ? 1 : 0);
+	if (curdbt.srclistsize > 0) {
+		if ((strcasecmp(elem, NSSRC_COMPAT) == 0) ||
+		    (strcasecmp(curdbt.srclist[0].name, NSSRC_COMPAT) == 0)) {
+				/* XXX: syslog the following */
+			printf("line %d 'compat' used with other sources",
+			    lineno);
+			return;
+		}
+	}
+	for (i = 0; i < curdbt.srclistsize; i++) {
+		if (strcasecmp(curdbt.srclist[i].name, elem) == 0) {
+				/* XXX: syslog the following */
+			printf("%s line %d: duplicate source '%s'",
+			    lineno, elem);
+			return;
+		}
+	}
+	cursrc.name = elem;
+	_nsdbtaddsrc(&curdbt, &cursrc);
+}
+#line 276 "y.tab.c"
+#define YYABORT goto yyabort
+#define YYREJECT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
+int
+yyparse()
+{
+    register int yym, yyn, yystate;
+#if YYDEBUG
+    register char *yys;
+    extern char *getenv();
+
+    if (yys = getenv("YYDEBUG"))
+    {
+        yyn = *yys;
+        if (yyn >= '0' && yyn <= '9')
+            yydebug = yyn - '0';
+    }
+#endif
+
+    yynerrs = 0;
+    yyerrflag = 0;
+    yychar = (-1);
+
+    yyssp = yyss;
+    yyvsp = yyvs;
+    *yyssp = yystate = 0;
+
+yyloop:
+    if (yyn = yydefred[yystate]) goto yyreduce;
+    if (yychar < 0)
+    {
+        if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+        if (yydebug)
+        {
+            yys = 0;
+            if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+            if (!yys) yys = "illegal-symbol";
+            printf("%sdebug: state %d, reading %d (%s)\n",
+                    YYPREFIX, yystate, yychar, yys);
+        }
+#endif
+    }
+    if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 &&
+            yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+    {
+#if YYDEBUG
+        if (yydebug)
+            printf("%sdebug: state %d, shifting to state %d\n",
+                    YYPREFIX, yystate, yytable[yyn]);
+#endif
+        if (yyssp >= yyss + yystacksize - 1)
+        {
+            goto yyoverflow;
+        }
+        *++yyssp = yystate = yytable[yyn];
+        *++yyvsp = yylval;
+        yychar = (-1);
+        if (yyerrflag > 0)  --yyerrflag;
+        goto yyloop;
+    }
+    if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 &&
+            yyn <= YYTABLESIZE && yycheck[yyn] == yychar)
+    {
+        yyn = yytable[yyn];
+        goto yyreduce;
+    }
+    if (yyerrflag) goto yyinrecovery;
+#ifdef lint
+    goto yynewerror;
+#endif
+yynewerror:
+    yyerror("syntax error");
+#ifdef lint
+    goto yyerrlab;
+#endif
+yyerrlab:
+    ++yynerrs;
+yyinrecovery:
+    if (yyerrflag < 3)
+    {
+        yyerrflag = 3;
+        for (;;)
+        {
+            if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE) >= 0 &&
+                    yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE)
+            {
+#if YYDEBUG
+                if (yydebug)
+                    printf("%sdebug: state %d, error recovery shifting\
+ to state %d\n", YYPREFIX, *yyssp, yytable[yyn]);
+#endif
+                if (yyssp >= yyss + yystacksize - 1)
+                {
+                    goto yyoverflow;
+                }
+                *++yyssp = yystate = yytable[yyn];
+                *++yyvsp = yylval;
+                goto yyloop;
+            }
+            else
+            {
+#if YYDEBUG
+                if (yydebug)
+                    printf("%sdebug: error recovery discarding state %d\n",
+                            YYPREFIX, *yyssp);
+#endif
+                if (yyssp <= yyss) goto yyabort;
+                --yyssp;
+                --yyvsp;
+            }
+        }
+    }
+    else
+    {
+        if (yychar == 0) goto yyabort;
+#if YYDEBUG
+        if (yydebug)
+        {
+            yys = 0;
+            if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+            if (!yys) yys = "illegal-symbol";
+            printf("%sdebug: state %d, error recovery discards token %d (%s)\n",
+                    YYPREFIX, yystate, yychar, yys);
+        }
+#endif
+        yychar = (-1);
+        goto yyloop;
+    }
+yyreduce:
+#if YYDEBUG
+    if (yydebug)
+        printf("%sdebug: state %d, reducing by rule %d (%s)\n",
+                YYPREFIX, yystate, yyn, yyrule[yyn]);
+#endif
+    yym = yylen[yyn];
+    yyval = yyvsp[1-yym];
+    switch (yyn)
+    {
+case 7:
+#line 87 "nsparser.y"
+{
+			_nsdbtput(&curdbt);
+		}
+break;
+case 8:
+#line 91 "nsparser.y"
+{
+			yyerrok;
+		}
+break;
+case 9:
+#line 98 "nsparser.y"
+{
+			curdbt.name = yylval.str;
+			curdbt.srclist = NULL;
+			curdbt.srclistsize = 0;
+		}
+break;
+case 12:
+#line 112 "nsparser.y"
+{
+			cursrc.flags = NS_SUCCESS;
+			_nsaddsrctomap(yyvsp[0].str);
+		}
+break;
+case 13:
+#line 116 "nsparser.y"
+{ cursrc.flags = NS_SUCCESS; }
+break;
+case 14:
+#line 117 "nsparser.y"
+{
+			_nsaddsrctomap(yyvsp[-4].str);
+		}
+break;
+case 17:
+#line 129 "nsparser.y"
+{
+			if (yyvsp[0].mapval)		/* if action == RETURN set RETURN bit */
+				cursrc.flags |= yyvsp[-2].mapval;  
+			else		/* else unset it */
+				cursrc.flags &= ~yyvsp[-2].mapval;
+		}
+break;
+case 18:
+#line 138 "nsparser.y"
+{ yyval.mapval = NS_SUCCESS; }
+break;
+case 19:
+#line 139 "nsparser.y"
+{ yyval.mapval = NS_UNAVAIL; }
+break;
+case 20:
+#line 140 "nsparser.y"
+{ yyval.mapval = NS_NOTFOUND; }
+break;
+case 21:
+#line 141 "nsparser.y"
+{ yyval.mapval = NS_TRYAGAIN; }
+break;
+case 22:
+#line 145 "nsparser.y"
+{ yyval.mapval = 1L; }
+break;
+case 23:
+#line 146 "nsparser.y"
+{ yyval.mapval = 0L; }
+break;
+#line 487 "y.tab.c"
+    }
+    yyssp -= yym;
+    yystate = *yyssp;
+    yyvsp -= yym;
+    yym = yylhs[yyn];
+    if (yystate == 0 && yym == 0)
+    {
+#if YYDEBUG
+        if (yydebug)
+            printf("%sdebug: after reduction, shifting from state 0 to\
+ state %d\n", YYPREFIX, YYFINAL);
+#endif
+        yystate = YYFINAL;
+        *++yyssp = YYFINAL;
+        *++yyvsp = yyval;
+        if (yychar < 0)
+        {
+            if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+            if (yydebug)
+            {
+                yys = 0;
+                if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+                if (!yys) yys = "illegal-symbol";
+                printf("%sdebug: state %d, reading %d (%s)\n",
+                        YYPREFIX, YYFINAL, yychar, yys);
+            }
+#endif
+        }
+        if (yychar == 0) goto yyaccept;
+        goto yyloop;
+    }
+    if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 &&
+            yyn <= YYTABLESIZE && yycheck[yyn] == yystate)
+        yystate = yytable[yyn];
+    else
+        yystate = yydgoto[yym];
+#if YYDEBUG
+    if (yydebug)
+        printf("%sdebug: after reduction, shifting from state %d \
+to state %d\n", YYPREFIX, *yyssp, yystate);
+#endif
+    if (yyssp >= yyss + yystacksize - 1)
+    {
+        goto yyoverflow;
+    }
+    *++yyssp = yystate;
+    *++yyvsp = yyval;
+    goto yyloop;
+yyoverflow:
+    yyerror("yacc stack overflow");
+yyabort:
+    return (1);
+yyaccept:
+    return (0);
+}
diff --git a/newlib/libc/sys/linux/net/nsparser.h b/newlib/libc/sys/linux/net/nsparser.h
new file mode 100644
index 000000000..6a6fae0be
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nsparser.h
@@ -0,0 +1,13 @@
+#define NL 257
+#define SUCCESS 258
+#define UNAVAIL 259
+#define NOTFOUND 260
+#define TRYAGAIN 261
+#define RETURN 262
+#define CONTINUE 263
+#define STRING 264
+typedef union {
+	char *str;
+	int   mapval;
+} YYSTYPE;
+extern YYSTYPE _nsyylval;
diff --git a/newlib/libc/sys/linux/net/nsparser.y b/newlib/libc/sys/linux/net/nsparser.y
new file mode 100644
index 000000000..42f63a8a5
--- /dev/null
+++ b/newlib/libc/sys/linux/net/nsparser.y
@@ -0,0 +1,178 @@
+%{
+/*	$NetBSD: nsparser.y,v 1.3 1999/01/25 00:16:18 lukem Exp $	*/
+
+/*-
+ * Copyright (c) 1997, 1998, 1999 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid =
+  "$FreeBSD: src/lib/libc/net/nsparser.y,v 1.3 2002/03/21 22:47:17 obrien Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#define _NS_PRIVATE
+#include <nsswitch.h>
+#include <stdio.h>
+#include <string.h>
+
+
+static	void	_nsaddsrctomap(const char *);
+
+static	ns_dbt		curdbt;
+static	ns_src		cursrc;
+%}
+
+%union {
+	char *str;
+	int   mapval;
+}
+
+%token	NL
+%token	SUCCESS UNAVAIL NOTFOUND TRYAGAIN
+%token	RETURN CONTINUE
+%token	<str> STRING
+
+%type	<mapval> Status Action
+
+%%
+
+File
+	:	/* empty */
+	| Lines
+	;
+
+Lines
+	: Entry
+	| Lines Entry
+	;
+
+Entry
+	: NL
+	| Database ':' NL
+	| Database ':' Srclist NL
+		{
+			_nsdbtput(&curdbt);
+		}
+	| error NL
+		{
+			yyerrok;
+		}
+	;
+
+Database
+	: STRING
+		{
+			curdbt.name = yylval.str;
+			curdbt.srclist = NULL;
+			curdbt.srclistsize = 0;
+		}
+	;
+
+Srclist
+	: Item
+	| Srclist Item
+	;
+
+Item
+	: STRING
+		{
+			cursrc.flags = NS_SUCCESS;
+			_nsaddsrctomap($1);
+		}
+	| STRING '[' { cursrc.flags = NS_SUCCESS; } Criteria ']'
+		{
+			_nsaddsrctomap($1);
+		}
+	;
+
+Criteria
+	: Criterion
+	| Criteria Criterion
+	;
+
+Criterion
+	: Status '=' Action
+		{
+			if ($3)		/* if action == RETURN set RETURN bit */
+				cursrc.flags |= $1;  
+			else		/* else unset it */
+				cursrc.flags &= ~$1;
+		}
+	;
+
+Status
+	: SUCCESS	{ $$ = NS_SUCCESS; }
+	| UNAVAIL	{ $$ = NS_UNAVAIL; }
+	| NOTFOUND	{ $$ = NS_NOTFOUND; }
+	| TRYAGAIN	{ $$ = NS_TRYAGAIN; }
+	;
+
+Action
+	: RETURN	{ $$ = 1L; }
+	| CONTINUE	{ $$ = 0L; }
+	;
+
+%%
+
+static void
+_nsaddsrctomap(elem)
+	const char *elem;
+{
+	int		i, lineno;
+	extern int	_nsyylineno;
+	extern char *	_nsyytext;
+
+	lineno = _nsyylineno - (*_nsyytext == '\n' ? 1 : 0);
+	if (curdbt.srclistsize > 0) {
+		if ((strcasecmp(elem, NSSRC_COMPAT) == 0) ||
+		    (strcasecmp(curdbt.srclist[0].name, NSSRC_COMPAT) == 0)) {
+				/* XXX: syslog the following */
+			printf("line %d 'compat' used with other sources",
+			    lineno);
+			return;
+		}
+	}
+	for (i = 0; i < curdbt.srclistsize; i++) {
+		if (strcasecmp(curdbt.srclist[i].name, elem) == 0) {
+				/* XXX: syslog the following */
+			printf("%s line %d: duplicate source '%s'",
+			    lineno, elem);
+			return;
+		}
+	}
+	cursrc.name = elem;
+	_nsdbtaddsrc(&curdbt, &cursrc);
+}
diff --git a/newlib/libc/sys/linux/net/rcmd.3 b/newlib/libc/sys/linux/net/rcmd.3
new file mode 100644
index 000000000..9479a237d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/rcmd.3
@@ -0,0 +1,298 @@
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     From: @(#)rcmd.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/rcmd.3,v 1.20 2001/10/01 16:08:56 ru Exp $
+.\"
+.Dd March 3, 2000
+.Dt RCMD 3
+.Os
+.Sh NAME
+.Nm rcmd ,
+.Nm rresvport ,
+.Nm iruserok ,
+.Nm ruserok ,
+.Nm rcmd_af ,
+.Nm rresvport_af ,
+.Nm iruserok_sa
+.Nd routines for returning a stream to a remote command
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In unistd.h
+.Ft int
+.Fn rcmd "char **ahost" "int inport" "const char *locuser" "const char *remuser" "const char *cmd" "int *fd2p"
+.Ft int
+.Fn rresvport "int *port"
+.Ft int
+.Fn iruserok "u_long raddr" "int superuser" "const char *ruser" "const char *luser"
+.Ft int
+.Fn ruserok "const char *rhost" "int superuser" "const char *ruser" "const char *luser"
+.Ft int
+.Fn rcmd_af "char **ahost" "int inport" "const char *locuser" "const char *remuser" "const char *cmd" "int *fd2p" "int af"
+.Ft int
+.Fn rresvport_af "int *port" "int af"
+.Ft int
+.Fn iruserok_sa "const void *addr" "int addrlen" "int superuser" "const char *ruser" "const char *luser"
+.Sh DESCRIPTION
+The
+.Fn rcmd
+function
+is used by the super-user to execute a command on
+a remote machine using an authentication scheme based
+on reserved port numbers.
+The
+.Fn rresvport
+function
+returns a descriptor to a socket
+with an address in the privileged port space.
+The
+.Fn ruserok
+function
+is used by servers
+to authenticate clients requesting service with
+.Fn rcmd .
+All three functions are present in the same file and are used
+by the
+.Xr rshd 8
+server (among others).
+.Pp
+The
+.Fn rcmd
+function
+looks up the host
+.Fa *ahost
+using
+.Xr gethostbyname 3 ,
+returning -1 if the host does not exist.
+Otherwise
+.Fa *ahost
+is set to the standard name of the host
+and a connection is established to a server
+residing at the well-known Internet port
+.Fa inport .
+.Pp
+If the connection succeeds,
+a socket in the Internet domain of type
+.Dv SOCK_STREAM
+is returned to the caller, and given to the remote
+command as
+.Em stdin
+and
+.Em stdout .
+If
+.Fa fd2p
+is non-zero, then an auxiliary channel to a control
+process will be set up, and a descriptor for it will be placed
+in
+.Fa *fd2p .
+The control process will return diagnostic
+output from the command (unit 2) on this channel, and will also
+accept bytes on this channel as being
+.Tn UNIX
+signal numbers, to be
+forwarded to the process group of the command.
+If
+.Fa fd2p
+is 0, then the
+.Em stderr
+(unit 2 of the remote
+command) will be made the same as the
+.Em stdout
+and no
+provision is made for sending arbitrary signals to the remote process,
+although you may be able to get its attention by using out-of-band data.
+.Pp
+The protocol is described in detail in
+.Xr rshd 8 .
+.Pp
+The
+.Fn rresvport
+function is used to obtain a socket to which an address with a Privileged
+Internet port is bound.
+This socket is suitable for use by
+.Fn rcmd
+and several other functions.
+Privileged Internet ports are those in the range 0 to 1023.
+Only the super-user is allowed to bind an address of this sort
+to a socket.
+.Pp
+The
+.Fn iruserok
+and
+.Fn ruserok
+functions take a remote host's IP address or name, as returned by the
+.Xr gethostbyname 3
+routines, two user names and a flag indicating whether the local user's
+name is that of the super-user.
+Then, if the user is
+.Em NOT
+the super-user, it checks the
+.Pa /etc/hosts.equiv
+file.
+If that lookup is not done, or is unsuccessful, the
+.Pa .rhosts
+in the local user's home directory is checked to see if the request for
+service is allowed.
+.Pp
+If this file does not exist, is not a regular file, is owned by anyone
+other than the user or the super-user, or is writable by anyone other
+than the owner, the check automatically fails.
+Zero is returned if the machine name is listed in the
+.Dq Pa hosts.equiv
+file, or the host and remote user name are found in the
+.Dq Pa .rhosts
+file; otherwise
+.Fn iruserok
+and
+.Fn ruserok
+return -1.
+If the local domain (as obtained from
+.Xr gethostname 3 )
+is the same as the remote domain, only the machine name need be specified.
+.Pp
+The
+.Fn iruserok
+function is strongly preferred for security reasons.
+It requires trusting the local DNS at most, while the
+.Fn ruserok
+function requires trusting the entire DNS, which can be spoofed.
+.Pp
+The functions with an
+.Dq Li _af
+or
+.Dq Li _sa
+suffix, i.e.,
+.Fn rcmd_af ,
+.Fn rresvport_af
+and
+.Fn iruserok_sa ,
+work the same as the corresponding functions without a
+suffix, except that they are capable of handling both IPv6 and IPv4 ports.
+.Pp
+The
+.Dq Li _af
+suffix means that the function has an additional
+.Fa af
+argument which is used to specify the address family,
+(see below).
+The
+.Fa af
+argument extension is implemented for functions
+that have no binary address argument.
+Instead, the
+.Fa af
+argument specifies which address family is desired.
+.Pp
+The
+.Dq Li _sa
+suffix means that the function has general socket address and
+length arguments.
+As the socket address is a protocol independent data structure,
+IPv4 and IPv6 socket address can be passed as desired.
+The
+.Fa sa
+argument extension is implemented for functions
+that pass a protocol dependent binary address argument.
+The argument needs to be replaced with a more general address structure
+to support multiple address families in a general way.
+.Pp
+The functions with neither an
+.Dq Li _af
+suffix nor an
+.Dq Li _sa
+suffix work for IPv4 only, except for
+.Fn ruserok
+which can handle both IPv6 and IPv4.
+To switch the address family, the
+.Fa af
+argument must be filled with
+.Dv AF_INET ,
+or
+.Dv AF_INET6 .
+For
+.Fn rcmd_af ,
+.Dv PF_UNSPEC
+is also allowed.
+.Sh DIAGNOSTICS
+The
+.Fn rcmd
+function
+returns a valid socket descriptor on success.
+It returns -1 on error and prints a diagnostic message
+on the standard error.
+.Pp
+The
+.Fn rresvport
+function
+returns a valid, bound socket descriptor on success.
+It returns -1 on error with the global value
+.Va errno
+set according to the reason for failure.
+The error code
+.Er EAGAIN
+is overloaded to mean ``All network ports in use.''
+.Sh SEE ALSO
+.Xr rlogin 1 ,
+.Xr rsh 1 ,
+.Xr intro 2 ,
+.Xr rexec 3 ,
+.Xr rexecd 8 ,
+.Xr rlogind 8 ,
+.Xr rshd 8
+.Pp
+.Rs
+.%A W. Stevens
+.%A M. Thomas
+.%T "Advanced Socket API for IPv6"
+.%O RFC2292
+.Re
+.Rs
+.%A W. Stevens
+.%A M. Thomas
+.%A E. Nordmark
+.%T "Advanced Socket API for IPv6"
+.%O draft-ietf-ipngwg-rfc2292bis-01.txt
+.Re
+.Sh HISTORY
+Most of these
+functions appeared in
+.Bx 4.2 .
+.Fn rresvport_af
+appeared in RFC2292, and was implemented by the WIDE project
+for the Hydrangea IPv6 protocol stack kit.
+.Fn rcmd_af
+appeared in draft-ietf-ipngwg-rfc2292bis-01.txt,
+and was implemented in the WIDE/KAME IPv6 protocol stack kit.
+.Fn iruserok_sa
+appeared in discussion on the IETF ipngwg mailing list,
+and was implemented in
+.Fx 4.0 .
diff --git a/newlib/libc/sys/linux/net/rcmd.c b/newlib/libc/sys/linux/net/rcmd.c
new file mode 100644
index 000000000..708b69d1b
--- /dev/null
+++ b/newlib/libc/sys/linux/net/rcmd.c
@@ -0,0 +1,779 @@
+/*
+ * Copyright (c) 1983, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)rcmd.c	8.3 (Berkeley) 3/26/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <time.h>
+#include <sys/select.h>
+
+#include "namespace.h"
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <signal.h>
+#include <fcntl.h>
+#include <netdb.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <pwd.h>
+#include <errno.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#ifdef YP
+#include <rpc/rpc.h>
+#include <rpcsvc/yp_prot.h>
+#include <rpcsvc/ypclnt.h>
+#endif
+#include <arpa/nameser.h>
+#include "un-namespace.h"
+
+/* wrapper for KAME-special getnameinfo() */
+#ifndef NI_WITHSCOPEID
+#define NI_WITHSCOPEID	0
+#endif
+
+extern int innetgr( const char *, const char *, const char *, const char * );
+extern int rcmdsh(char **ahost, int rport, const char *locuser, const char *remuser, const char *cmd, const char *rshprog);
+int rresvport_af(int *alport, int family);
+
+#define max(a, b)	((a > b) ? a : b)
+
+int __ivaliduser(FILE *, u_int32_t, const char *, const char *);
+int __ivaliduser_af(FILE *,const void *, const char *, const char *, int, int);
+int __ivaliduser_sa(FILE *, const struct sockaddr *, socklen_t, const char *,
+    const char *);
+static int __icheckhost(const struct sockaddr *, socklen_t, const char *);
+
+char paddr[NI_MAXHOST];
+
+int
+rcmd_af(ahost, rport, locuser, remuser, cmd, fd2p, af)
+	char **ahost;
+	u_short rport;
+	const char *locuser, *remuser, *cmd;
+	int *fd2p;
+	int af;
+{
+	struct addrinfo hints, *res, *ai;
+	struct sockaddr_storage from;
+	fd_set reads;
+	sigset_t oldmask, newmask;
+	pid_t pid;
+	int s, aport, lport, timo, error;
+	char c, *p;
+	int refused, nres;
+	char num[8];
+	static char canonnamebuf[MAXDNAME];	/* is it proper here? */
+
+	/* call rcmdsh() with specified remote shell if appropriate. */
+	if (!issetugid() && (p = getenv("RSH"))) {
+		struct servent *sp = getservbyname("shell", "tcp");
+
+		if (sp && sp->s_port == rport)
+			return (rcmdsh(ahost, rport, locuser, remuser,
+			    cmd, p));
+	}
+
+	/* use rsh(1) if non-root and remote port is shell. */
+	if (geteuid()) {
+		struct servent *sp = getservbyname("shell", "tcp");
+
+		if (sp && sp->s_port == rport)
+			return (rcmdsh(ahost, rport, locuser, remuser,
+			    cmd, NULL));
+	}
+
+	pid = getpid();
+
+	memset(&hints, 0, sizeof(hints));
+	hints.ai_flags = AI_CANONNAME;
+	hints.ai_family = af;
+	hints.ai_socktype = SOCK_STREAM;
+	hints.ai_protocol = 0;
+	(void)snprintf(num, sizeof(num), "%d", ntohs(rport));
+	error = getaddrinfo(*ahost, num, &hints, &res);
+	if (error) {
+		fprintf(stderr, "rcmd: getaddrinfo: %s\n",
+			gai_strerror(error));
+		if (error == EAI_SYSTEM)
+			fprintf(stderr, "rcmd: getaddrinfo: %s\n",
+				strerror(errno));
+		return (-1);
+	}
+
+	if (res->ai_canonname
+	 && strlen(res->ai_canonname) + 1 < sizeof(canonnamebuf)) {
+		strncpy(canonnamebuf, res->ai_canonname, sizeof(canonnamebuf));
+		*ahost = canonnamebuf;
+	}
+	nres = 0;
+	for (ai = res; ai; ai = ai->ai_next)
+		nres++;
+	ai = res;
+	refused = 0;
+	sigemptyset(&newmask);
+	sigaddset(&newmask, SIGURG);
+	sigprocmask(SIG_BLOCK, (const sigset_t *)&newmask, &oldmask);
+	for (timo = 1, lport = IPPORT_RESERVED - 1;;) {
+		s = rresvport_af(&lport, ai->ai_family);
+		if (s < 0) {
+			if (errno != EAGAIN && ai->ai_next) {
+				ai = ai->ai_next;
+				continue;
+			}
+			if (errno == EAGAIN)
+				(void)fprintf(stderr,
+				    "rcmd: socket: All ports in use\n");
+			else
+				(void)fprintf(stderr, "rcmd: socket: %s\n",
+				    strerror(errno));
+			freeaddrinfo(res);
+			sigprocmask(SIG_SETMASK, (const sigset_t *)&oldmask,
+			    NULL);
+			return (-1);
+		}
+		fcntl(s, F_SETOWN, pid);
+		if (connect(s, ai->ai_addr, ai->ai_addrlen) >= 0)
+			break;
+		(void)close(s);
+		if (errno == EADDRINUSE) {
+			lport--;
+			continue;
+		}
+		if (errno == ECONNREFUSED)
+			refused = 1;
+		if (ai->ai_next == NULL && (!refused || timo > 16)) {
+			(void)fprintf(stderr, "%s: %s\n",
+				      *ahost, strerror(errno));
+			freeaddrinfo(res);
+			sigprocmask(SIG_SETMASK, (const sigset_t *)&oldmask,
+			    NULL);
+			return (-1);
+		}
+		if (nres > 1) {
+			int oerrno = errno;
+
+			getnameinfo(ai->ai_addr, ai->ai_addrlen,
+				    paddr, sizeof(paddr),
+				    NULL, 0,
+				    NI_NUMERICHOST|NI_WITHSCOPEID);
+			(void)fprintf(stderr, "connect to address %s: ",
+				      paddr);
+			errno = oerrno;
+			perror(0);
+		}
+		if ((ai = ai->ai_next) == NULL) {
+			/* refused && timo <= 16 */
+			struct timespec time_to_sleep, time_remaining;
+
+			time_to_sleep.tv_sec = timo;
+			time_to_sleep.tv_nsec = 0;
+			(void)nanosleep(&time_to_sleep, &time_remaining);
+			timo *= 2;
+			ai = res;
+			refused = 0;
+		}
+		if (nres > 1) {
+			getnameinfo(ai->ai_addr, ai->ai_addrlen,
+				    paddr, sizeof(paddr),
+				    NULL, 0,
+				    NI_NUMERICHOST|NI_WITHSCOPEID);
+			fprintf(stderr, "Trying %s...\n", paddr);
+		}
+	}
+	lport--;
+	if (fd2p == 0) {
+		write(s, "", 1);
+		lport = 0;
+	} else {
+		char num[8];
+		int s2 = rresvport_af(&lport, ai->ai_family), s3;
+		int len = ai->ai_addrlen;
+		int nfds;
+
+		if (s2 < 0)
+			goto bad;
+		listen(s2, 1);
+		(void)snprintf(num, sizeof(num), "%d", lport);
+		if (write(s, num, strlen(num)+1) != strlen(num)+1) {
+			(void)fprintf(stderr,
+			    "rcmd: write (setting up stderr): %s\n",
+			    strerror(errno));
+			(void)close(s2);
+			goto bad;
+		}
+		nfds = max(s, s2)+1;
+		if(nfds > FD_SETSIZE) {
+			fprintf(stderr, "rcmd: too many files\n");
+			(void)close(s2);
+			goto bad;
+		}
+again:
+		FD_ZERO(&reads);
+		FD_SET(s, &reads);
+		FD_SET(s2, &reads);
+		errno = 0;
+		if (select(nfds, &reads, 0, 0, 0) < 1 || !FD_ISSET(s2, &reads)){
+			if (errno != 0)
+				(void)fprintf(stderr,
+				    "rcmd: select (setting up stderr): %s\n",
+				    strerror(errno));
+			else
+				(void)fprintf(stderr,
+				"select: protocol failure in circuit setup\n");
+			(void)close(s2);
+			goto bad;
+		}
+		s3 = accept(s2, (struct sockaddr *)&from, &len);
+		switch (from.ss_family) {
+		case AF_INET:
+			aport = ntohs(((struct sockaddr_in *)&from)->sin_port);
+			break;
+#ifdef INET6
+		case AF_INET6:
+			aport = ntohs(((struct sockaddr_in6 *)&from)->sin6_port);
+			break;
+#endif
+		default:
+			aport = 0;	/* error */
+			break;
+		}
+		/*
+		 * XXX careful for ftp bounce attacks. If discovered, shut them
+		 * down and check for the real auxiliary channel to connect.
+		 */
+		if (aport == 20) {
+			close(s3);
+			goto again;
+		}
+		(void)close(s2);
+		if (s3 < 0) {
+			(void)fprintf(stderr,
+			    "rcmd: accept: %s\n", strerror(errno));
+			lport = 0;
+			goto bad;
+		}
+		*fd2p = s3;
+		if (aport >= IPPORT_RESERVED || aport < IPPORT_RESERVED / 2) {
+			(void)fprintf(stderr,
+			    "socket: protocol failure in circuit setup.\n");
+			goto bad2;
+		}
+	}
+	(void)write(s, locuser, strlen(locuser)+1);
+	(void)write(s, remuser, strlen(remuser)+1);
+	(void)write(s, cmd, strlen(cmd)+1);
+	if (read(s, &c, 1) != 1) {
+		(void)fprintf(stderr,
+		    "rcmd: %s: %s\n", *ahost, strerror(errno));
+		goto bad2;
+	}
+	if (c != 0) {
+		while (read(s, &c, 1) == 1) {
+			(void)write(STDERR_FILENO, &c, 1);
+			if (c == '\n')
+				break;
+		}
+		goto bad2;
+	}
+	sigprocmask(SIG_SETMASK, (const sigset_t *)&oldmask, NULL);
+	freeaddrinfo(res);
+	return (s);
+bad2:
+	if (lport)
+		(void)close(*fd2p);
+bad:
+	(void)close(s);
+	sigprocmask(SIG_SETMASK, (const sigset_t *)&oldmask, NULL);
+	freeaddrinfo(res);
+	return (-1);
+}
+
+int
+rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
+	char **ahost;
+	u_short rport;
+	const char *locuser, *remuser, *cmd;
+	int *fd2p;
+{
+	return rcmd_af(ahost, rport, locuser, remuser, cmd, fd2p, AF_INET);
+}
+
+int
+rresvport(port)
+	int *port;
+{
+	return rresvport_af(port, AF_INET);
+}
+
+int
+rresvport_af(alport, family)
+	int *alport, family;
+{
+	int s;
+	struct sockaddr_storage ss;
+	u_short *sport;
+
+	memset(&ss, 0, sizeof(ss));
+	ss.ss_family = family;
+	switch (family) {
+	case AF_INET:
+		sport = &((struct sockaddr_in *)&ss)->sin_port;
+		((struct sockaddr_in *)&ss)->sin_addr.s_addr = INADDR_ANY;
+		break;
+#ifdef INET6
+	case AF_INET6:
+		sport = &((struct sockaddr_in6 *)&ss)->sin6_port;
+		((struct sockaddr_in6 *)&ss)->sin6_addr = in6addr_any;
+		break;
+#endif
+	default:
+		errno = EAFNOSUPPORT;
+		return -1;
+	}
+
+	s = socket(ss.ss_family, SOCK_STREAM, 0);
+	if (s < 0)
+		return (-1);
+#if 0 /* compat_exact_traditional_rresvport_semantics */
+	sin.sin_port = htons((u_short)*alport);
+	if (_bind(s, (struct sockaddr *)&sin, sizeof(sin)) >= 0)
+		return (s);
+	if (errno != EADDRINUSE) {
+		(void)close(s);
+		return (-1);
+	}
+#endif
+	*sport = 0;
+	if (bindresvport_sa(s, (struct sockaddr *)&ss) == -1) {
+		(void)close(s);
+		return (-1);
+	}
+	*alport = (int)ntohs(*sport);
+	return (s);
+}
+
+int	__check_rhosts_file = 1;
+char	*__rcmd_errstr;
+
+int
+ruserok(rhost, superuser, ruser, luser)
+	const char *rhost, *ruser, *luser;
+	int superuser;
+{
+	struct addrinfo hints, *res, *r;
+	int error;
+
+	memset(&hints, 0, sizeof(hints));
+	hints.ai_family = PF_UNSPEC;
+	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/
+	error = getaddrinfo(rhost, "0", &hints, &res);
+	if (error)
+		return (-1);
+
+	for (r = res; r; r = r->ai_next) {
+		if (iruserok_sa(r->ai_addr, r->ai_addrlen, superuser, ruser,
+		    luser) == 0) {
+			freeaddrinfo(res);
+			return (0);
+		}
+	}
+	freeaddrinfo(res);
+	return (-1);
+}
+
+/*
+ * New .rhosts strategy: We are passed an ip address. We spin through
+ * hosts.equiv and .rhosts looking for a match. When the .rhosts only
+ * has ip addresses, we don't have to trust a nameserver.  When it
+ * contains hostnames, we spin through the list of addresses the nameserver
+ * gives us and look for a match.
+ *
+ * Returns 0 if ok, -1 if not ok.
+ */
+int
+iruserok(raddr, superuser, ruser, luser)
+	unsigned long raddr;
+	int superuser;
+	const char *ruser, *luser;
+{
+	struct sockaddr_in sin;
+	int sin_len;
+
+	memset(&sin, 0, sizeof(sin));
+	sin.sin_family = AF_INET;
+	sin_len = sizeof(struct sockaddr_in);
+	memcpy(&sin.sin_addr, &raddr, sizeof(sin.sin_addr));
+	return iruserok_sa((struct sockaddr *)&sin, sin_len, superuser,
+		ruser, luser);
+}
+
+/*
+ * AF independent extension of iruserok.
+ *
+ * Returns 0 if ok, -1 if not ok.
+ */
+int
+iruserok_sa(ra, rlen, superuser, ruser, luser)
+	const void *ra;
+	int rlen;
+	int superuser;
+	const char *ruser, *luser;
+{
+	char *cp;
+	struct stat sbuf;
+	struct passwd *pwd;
+	FILE *hostf;
+	uid_t uid;
+	int first;
+	char pbuf[MAXPATHLEN];
+	const struct sockaddr *raddr;
+	struct sockaddr_storage ss;
+
+	/* avoid alignment issue */
+	if (rlen > sizeof(ss)) 
+		return(-1);
+	memcpy(&ss, ra, rlen);
+	raddr = (struct sockaddr *)&ss;
+
+	first = 1;
+	hostf = superuser ? NULL : fopen(_PATH_HEQUIV, "r");
+again:
+	if (hostf) {
+		if (__ivaliduser_sa(hostf, raddr, rlen, luser, ruser) == 0) {
+			(void)fclose(hostf);
+			return (0);
+		}
+		(void)fclose(hostf);
+	}
+	if (first == 1 && (__check_rhosts_file || superuser)) {
+		first = 0;
+		if ((pwd = getpwnam(luser)) == NULL)
+			return (-1);
+		(void)strcpy(pbuf, pwd->pw_dir);
+		(void)strcat(pbuf, "/.rhosts");
+
+		/*
+		 * Change effective uid while opening .rhosts.  If root and
+		 * reading an NFS mounted file system, can't read files that
+		 * are protected read/write owner only.
+		 */
+		uid = geteuid();
+		(void)seteuid(pwd->pw_uid);
+		hostf = fopen(pbuf, "r");
+		(void)seteuid(uid);
+
+		if (hostf == NULL)
+			return (-1);
+		/*
+		 * If not a regular file, or is owned by someone other than
+		 * user or root or if writeable by anyone but the owner, quit.
+		 */
+		cp = NULL;
+		if (lstat(pbuf, &sbuf) < 0)
+			cp = ".rhosts lstat failed";
+		else if (!S_ISREG(sbuf.st_mode))
+			cp = ".rhosts not regular file";
+		else if (fstat(fileno(hostf), &sbuf) < 0)
+			cp = ".rhosts fstat failed";
+		else if (sbuf.st_uid && sbuf.st_uid != pwd->pw_uid)
+			cp = "bad .rhosts owner";
+		else if (sbuf.st_mode & (S_IWGRP|S_IWOTH))
+			cp = ".rhosts writeable by other than owner";
+		/* If there were any problems, quit. */
+		if (cp) {
+			__rcmd_errstr = cp;
+			(void)fclose(hostf);
+			return (-1);
+		}
+		goto again;
+	}
+	return (-1);
+}
+
+/*
+ * XXX
+ * Don't make static, used by lpd(8).
+ *
+ * Returns 0 if ok, -1 if not ok.
+ */
+int
+__ivaliduser(hostf, raddr, luser, ruser)
+	FILE *hostf;
+	u_int32_t raddr;
+	const char *luser, *ruser;
+{
+	struct sockaddr_in sin;
+	int sin_len;
+
+	memset(&sin, 0, sizeof(sin));
+	sin.sin_family = AF_INET;
+	sin_len = sizeof(struct sockaddr_in);
+	memcpy(&sin.sin_addr, &raddr, sizeof(sin.sin_addr));
+	return __ivaliduser_sa(hostf, (struct sockaddr *)&sin, sin_len,
+		luser, ruser);
+}
+
+/*
+ * Returns 0 if ok, -1 if not ok.
+ *
+ * XXX obsolete API.
+ */
+int
+__ivaliduser_af(hostf, raddr, luser, ruser, af, len)
+	FILE *hostf;
+	const void *raddr;
+	const char *luser, *ruser;
+	int af, len;
+{
+	struct sockaddr *sa = NULL;
+	struct sockaddr_in *sin = NULL;
+#ifdef INET6
+	struct sockaddr_in6 *sin6 = NULL;
+#endif
+	struct sockaddr_storage ss;
+
+	memset(&ss, 0, sizeof(ss));
+	switch (af) {
+	case AF_INET:
+		if (len != sizeof(sin->sin_addr))
+			return -1;
+		sin = (struct sockaddr_in *)&ss;
+		sin->sin_family = AF_INET;
+		memcpy(&sin->sin_addr, raddr, sizeof(sin->sin_addr));
+		break;
+#ifdef INET6
+	case AF_INET6:
+		if (len != sizeof(sin6->sin6_addr))
+			return -1;
+		/* you will lose scope info */
+		sin6 = (struct sockaddr_in6 *)&ss;
+		sin6->sin6_family = AF_INET6;
+		memcpy(&sin6->sin6_addr, raddr, sizeof(sin6->sin6_addr));
+		break;
+#endif
+	default:
+		return -1;
+	}
+
+	sa = (struct sockaddr *)&ss;
+	return __ivaliduser_sa(hostf, sa, 0, luser, ruser);
+}
+
+int
+__ivaliduser_sa(hostf, raddr, salen, luser, ruser)
+	FILE *hostf;
+	const struct sockaddr *raddr;
+	socklen_t salen;
+	const char *luser, *ruser;
+{
+	char *user, *p;
+	int ch;
+	char buf[MAXHOSTNAMELEN + 128];		/* host + login */
+	char hname[MAXHOSTNAMELEN];
+	/* Presumed guilty until proven innocent. */
+	int userok = 0, hostok = 0;
+#ifdef YP
+	char *ypdomain;
+
+	if (yp_get_default_domain(&ypdomain))
+		ypdomain = NULL;
+#else
+#define	ypdomain NULL
+#endif
+	/* We need to get the damn hostname back for netgroup matching. */
+	if (getnameinfo(raddr, salen, hname, sizeof(hname), NULL, 0,
+			NI_NAMEREQD) != 0)
+		return (-1);
+
+	while (fgets(buf, sizeof(buf), hostf)) {
+		p = buf;
+		/* Skip lines that are too long. */
+		if (strchr(p, '\n') == NULL) {
+			while ((ch = getc(hostf)) != '\n' && ch != EOF);
+			continue;
+		}
+		if (*p == '\n' || *p == '#') {
+			/* comment... */
+			continue;
+		}
+		while (*p != '\n' && *p != ' ' && *p != '\t' && *p != '\0') {
+			*p = isupper((unsigned char)*p) ? tolower((unsigned char)*p) : *p;
+			p++;
+		}
+		if (*p == ' ' || *p == '\t') {
+			*p++ = '\0';
+			while (*p == ' ' || *p == '\t')
+				p++;
+			user = p;
+			while (*p != '\n' && *p != ' ' &&
+			    *p != '\t' && *p != '\0')
+				p++;
+		} else
+			user = p;
+		*p = '\0';
+		/*
+		 * Do +/- and +@/-@ checking. This looks really nasty,
+		 * but it matches SunOS's behavior so far as I can tell.
+		 */
+		switch(buf[0]) {
+		case '+':
+			if (!buf[1]) {     /* '+' matches all hosts */
+				hostok = 1;
+				break;
+			}
+			if (buf[1] == '@')  /* match a host by netgroup */
+				hostok = innetgr((char *)&buf[2],
+					(char *)&hname, NULL, ypdomain);
+			else		/* match a host by addr */
+				hostok = __icheckhost(raddr, salen,
+						      (char *)&buf[1]);
+			break;
+		case '-':     /* reject '-' hosts and all their users */
+			if (buf[1] == '@') {
+				if (innetgr((char *)&buf[2],
+					      (char *)&hname, NULL, ypdomain))
+					return(-1);
+			} else {
+				if (__icheckhost(raddr, salen,
+						 (char *)&buf[1]))
+					return(-1);
+			}
+			break;
+		default:  /* if no '+' or '-', do a simple match */
+			hostok = __icheckhost(raddr, salen, buf);
+			break;
+		}
+		switch(*user) {
+		case '+':
+			if (!*(user+1)) {      /* '+' matches all users */
+				userok = 1;
+				break;
+			}
+			if (*(user+1) == '@')  /* match a user by netgroup */
+				userok = innetgr(user+2, NULL, ruser, ypdomain);
+			else	   /* match a user by direct specification */
+				userok = !(strcmp(ruser, user+1));
+			break;
+		case '-': 		/* if we matched a hostname, */
+			if (hostok) {   /* check for user field rejections */
+				if (!*(user+1))
+					return(-1);
+				if (*(user+1) == '@') {
+					if (innetgr(user+2, NULL,
+							ruser, ypdomain))
+						return(-1);
+				} else {
+					if (!strcmp(ruser, user+1))
+						return(-1);
+				}
+			}
+			break;
+		default:	/* no rejections: try to match the user */
+			if (hostok)
+				userok = !(strcmp(ruser,*user ? user : luser));
+			break;
+		}
+		if (hostok && userok)
+			return(0);
+	}
+	return (-1);
+}
+
+/*
+ * Returns "true" if match, 0 if no match.
+ *
+ * NI_WITHSCOPEID is useful for comparing sin6_scope_id portion
+ * if af == AF_INET6.
+ */
+static int
+__icheckhost(raddr, salen, lhost)
+	const struct sockaddr *raddr;
+	socklen_t salen;
+        const char *lhost;
+{
+	struct sockaddr_in sin;
+	struct sockaddr_in6 *sin6;
+	struct addrinfo hints, *res, *r;
+	int error;
+	char h1[NI_MAXHOST], h2[NI_MAXHOST];
+
+	if (raddr->sa_family == AF_INET6) {
+		sin6 = (struct sockaddr_in6 *)raddr;
+		if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr)) {
+			memset(&sin, 0, sizeof(sin));
+			sin.sin_family = AF_INET;
+			memcpy(&sin.sin_addr, &sin6->sin6_addr.s6_addr[12],
+			       sizeof(sin.sin_addr));
+			raddr = (struct sockaddr *)&sin;
+			salen = sizeof(struct sockaddr_in);
+		}
+	}
+
+	h1[0] = '\0';
+	if (getnameinfo(raddr, salen, h1, sizeof(h1), NULL, 0,
+			NI_NUMERICHOST | NI_WITHSCOPEID) != 0)
+		return (0);
+
+	/* Resolve laddr into sockaddr */
+	memset(&hints, 0, sizeof(hints));
+	hints.ai_family = raddr->sa_family;
+	hints.ai_socktype = SOCK_DGRAM;	/*XXX dummy*/
+	res = NULL;
+	error = getaddrinfo(lhost, "0", &hints, &res);
+	if (error)
+		return (0);
+
+	for (r = res; r ; r = r->ai_next) {
+		h2[0] = '\0';
+		if (getnameinfo(r->ai_addr, r->ai_addrlen, h2, sizeof(h2),
+				NULL, 0, NI_NUMERICHOST | NI_WITHSCOPEID) != 0)
+			continue;
+		if (strcmp(h1, h2) == 0) {
+			freeaddrinfo(res);
+			return (1);
+		}
+	}
+
+	/* No match. */
+	freeaddrinfo(res);
+	return (0);
+}
diff --git a/newlib/libc/sys/linux/net/rcmdsh.3 b/newlib/libc/sys/linux/net/rcmdsh.3
new file mode 100644
index 000000000..43e6a8daa
--- /dev/null
+++ b/newlib/libc/sys/linux/net/rcmdsh.3
@@ -0,0 +1,116 @@
+.\"	$OpenBSD: rcmdsh.3,v 1.6 1999/07/05 04:41:00 aaron Exp $
+.\"
+.\" Copyright (c) 1983, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD: src/lib/libc/net/rcmdsh.3,v 1.2 2001/11/09 15:19:25 ru Exp $
+.\"
+.Dd September 1, 1996
+.Dt RCMDSH 3
+.Os
+.Sh NAME
+.Nm rcmdsh
+.Nd return a stream to a remote command without superuser
+.Sh SYNOPSIS
+.In unistd.h
+.Ft int
+.Fo rcmdsh
+.Fa "char **ahost"
+.Fa "int inport"
+.Fa "const char *locuser"
+.Fa "const char *remuser"
+.Fa "const char *cmd"
+.Fa "const char *rshprog"
+.Fc
+.Sh DESCRIPTION
+The
+.Fn rcmdsh
+function
+is used by normal users to execute a command on
+a remote machine using an authentication scheme based
+on reserved port numbers using
+.Xr rshd 8
+or the value of
+.Fa rshprog
+(if
+.No non- Ns Dv NULL ) .
+.Pp
+The
+.Fn rcmdsh
+function
+looks up the host
+.Fa *ahost
+using
+.Xr gethostbyname 3 ,
+returning \-1 if the host does not exist.
+Otherwise
+.Fa *ahost
+is set to the standard name of the host
+and a connection is established to a server
+residing at the well-known Internet port
+.Dq Li shell/tcp
+(or whatever port is used by
+.Fa rshprog ) .
+The parameter
+.Fa inport
+is ignored; it is only included to provide an interface similar to
+.Xr rcmd 3 .
+.Pp
+If the connection succeeds,
+a socket in the
+.Ux
+domain of type
+.Dv SOCK_STREAM
+is returned to the caller, and given to the remote
+command as stdin, stdout, and stderr.
+.Sh RETURN VALUES
+The
+.Fn rcmdsh
+function
+returns a valid socket descriptor on success.
+Otherwise, \-1 is returned
+and a diagnostic message is printed on the standard error.
+.Sh SEE ALSO
+.Xr rsh 1 ,
+.Xr socketpair 2 ,
+.Xr rcmd 3 ,
+.Xr rshd 8
+.Sh BUGS
+If
+.Xr rsh 1
+encounters an error, a file descriptor is still returned instead of \-1.
+.Sh HISTORY
+The
+.Fn rcmdsh
+function first appeared in
+.Ox 2.0 ,
+and made its way into
+.Fx 5.0 .
diff --git a/newlib/libc/sys/linux/net/rcmdsh.c b/newlib/libc/sys/linux/net/rcmdsh.c
new file mode 100644
index 000000000..741814c11
--- /dev/null
+++ b/newlib/libc/sys/linux/net/rcmdsh.c
@@ -0,0 +1,169 @@
+/*	$OpenBSD: rcmdsh.c,v 1.5 1998/04/25 16:23:58 millert Exp $	*/
+
+/*
+ * Copyright (c) 2001, MagniComp
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in 
+ *    the documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the MagniComp nor the names of its contributors may
+ *    be used to endorse or promote products derived from this software
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This is an rcmd() replacement originally by
+ * Chris Siebenmann <cks@utcc.utoronto.ca>.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+
+#include <errno.h>
+#include <netdb.h>
+#include <paths.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifndef _PATH_RSH
+#define	_PATH_RSH	"/usr/bin/rsh"
+#endif
+
+/*
+ * This is a replacement rcmd() function that uses the rsh(1)
+ * program in place of a direct rcmd(3) function call so as to
+ * avoid having to be root.  Note that rport is ignored.
+ */
+int
+rcmdsh(ahost, rport, locuser, remuser, cmd, rshprog)
+	char **ahost;
+	int rport;
+	const char *locuser, *remuser, *cmd, *rshprog;
+{
+	struct addrinfo hints, *res;
+	int cpid, sp[2], error;
+	char *p;
+	struct passwd *pw;
+	char num[8];
+	static char hbuf[NI_MAXHOST];
+
+	/* What rsh/shell to use. */
+	if (rshprog == NULL)
+		rshprog = _PATH_RSH;
+
+	/* locuser must exist on this host. */
+	if ((pw = getpwnam(locuser)) == NULL) {
+		(void)fprintf(stderr, "rcmdsh: unknown user: %s\n", locuser);
+		return (-1);
+	}
+
+	/* Validate remote hostname. */
+	if (strcmp(*ahost, "localhost") != 0) {
+		memset(&hints, 0, sizeof(hints));
+		hints.ai_flags = AI_CANONNAME;
+		hints.ai_family = PF_UNSPEC;
+		hints.ai_socktype = SOCK_STREAM;
+		(void)snprintf(num, sizeof(num), "%d", ntohs(rport));
+		error = getaddrinfo(*ahost, num, &hints, &res);
+		if (error) {
+			fprintf(stderr, "rcmdsh: getaddrinfo: %s\n",
+				gai_strerror(error));
+			return (-1);
+		}
+		if (res->ai_canonname) {
+			strncpy(hbuf, res->ai_canonname, sizeof(hbuf) - 1);
+			hbuf[sizeof(hbuf) - 1] = '\0';
+			*ahost = hbuf;
+		}
+		freeaddrinfo(res);
+	}
+
+	/* Get a socketpair we'll use for stdin and stdout. */
+	if (socketpair(AF_UNIX, SOCK_STREAM, PF_UNSPEC, sp) == -1) {
+		perror("rcmdsh: socketpair");
+		return (-1);
+	}
+
+	cpid = fork();
+	if (cpid == -1) {
+		perror("rcmdsh: fork failed");
+		return (-1);
+	} else if (cpid == 0) {
+		/*
+		 * Child.  We use sp[1] to be stdin/stdout, and close sp[0].
+		 */
+		(void)close(sp[0]);
+		if (dup2(sp[1], 0) == -1 || dup2(0, 1) == -1) {
+			perror("rcmdsh: dup2 failed");
+			_exit(255);
+		}
+		/* Fork again to lose parent. */
+		cpid = fork();
+		if (cpid == -1) {
+			perror("rcmdsh: fork to lose parent failed");
+			_exit(255);
+		}
+		if (cpid > 0)
+			_exit(0);
+
+		/* In grandchild here.  Become local user for rshprog. */
+		if (setuid(pw->pw_uid) == -1) {
+			(void)fprintf(stderr, "rcmdsh: setuid(%u): %s\n",
+			    pw->pw_uid, strerror(errno));
+			_exit(255);
+		}
+
+		/*
+		 * If remote host is "localhost" and local and remote users
+		 * are the same, avoid running remote shell for efficiency.
+		 */
+		if (strcmp(*ahost, "localhost") == 0 &&
+		    strcmp(locuser, remuser) == 0) {
+			if (pw->pw_shell[0] == '\0')
+				rshprog = _PATH_BSHELL;
+			else
+				rshprog = pw->pw_shell;
+			p = strrchr(rshprog, '/');
+			execlp(rshprog, p ? p + 1 : rshprog, "-c", cmd,
+			    (char *)NULL);
+		} else {
+			p = strrchr(rshprog, '/');
+			execlp(rshprog, p ? p + 1 : rshprog, *ahost, "-l",
+			    remuser, cmd, (char *)NULL);
+		}
+		(void)fprintf(stderr, "rcmdsh: execlp %s failed: %s\n",
+		    rshprog, strerror(errno));
+		_exit(255);
+	} else {
+		/* Parent. close sp[1], return sp[0]. */
+		(void)close(sp[1]);
+		/* Reap child. */
+		(void)wait(NULL);
+		return (sp[0]);
+	}
+	/* NOTREACHED */
+}
diff --git a/newlib/libc/sys/linux/net/recv.c b/newlib/libc/sys/linux/net/recv.c
new file mode 100644
index 000000000..43e537bbb
--- /dev/null
+++ b/newlib/libc/sys/linux/net/recv.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)recv.c	8.2 (Berkeley) 2/21/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <stddef.h>
+#include "un-namespace.h"
+
+ssize_t
+recv(s, buf, len, flags)
+	int s, flags;
+	size_t len;
+	void *buf;
+{
+	return (recvfrom(s, buf, len, flags, NULL, 0));
+}
diff --git a/newlib/libc/sys/linux/net/res_comp.c b/newlib/libc/sys/linux/net/res_comp.c
new file mode 100644
index 000000000..12ea02c6d
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_comp.c
@@ -0,0 +1,268 @@
+/*
+ * Copyright (c) 1985, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)res_comp.c	8.1 (Berkeley) 6/4/93";
+static char orig_rcsid[] = "From: Id: res_comp.c,v 8.11 1997/05/21 19:31:04 halley Exp $";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#define BIND_4_COMPAT
+
+/*
+ * Expand compressed domain name 'comp_dn' to full domain name.
+ * 'msg' is a pointer to the begining of the message,
+ * 'eomorig' points to the first location after the message,
+ * 'exp_dn' is a pointer to a buffer of size 'length' for the result.
+ * Return size of compressed name or -1 if there was an error.
+ */
+int
+dn_expand(const u_char *msg, const u_char *eom, const u_char *src,
+	  char *dst, int dstsiz)
+{
+	int n = ns_name_uncompress(msg, eom, src, dst, (size_t)dstsiz);
+
+	if (n > 0 && dst[0] == '.')
+		dst[0] = '\0';
+	return (n);
+}
+
+/*
+ * Pack domain name 'exp_dn' in presentation form into 'comp_dn'.
+ * Return the size of the compressed name or -1.
+ * 'length' is the size of the array pointed to by 'comp_dn'.
+ */
+int
+dn_comp(const char *src, u_char *dst, int dstsiz,
+	u_char **dnptrs, u_char **lastdnptr)
+{
+	return (ns_name_compress(src, dst, (size_t)dstsiz,
+				 (const u_char **)dnptrs,
+				 (const u_char **)lastdnptr));
+}
+
+/*
+ * Skip over a compressed domain name. Return the size or -1.
+ */
+int
+dn_skipname(const u_char *ptr, const u_char *eom) {
+	const u_char *saveptr = ptr;
+
+	if (ns_name_skip(&ptr, eom) == -1)
+		return (-1);
+	return (ptr - saveptr);
+}
+
+/*
+ * Verify that a domain name uses an acceptable character set.
+ */
+
+/*
+ * Note the conspicuous absence of ctype macros in these definitions.  On
+ * non-ASCII hosts, we can't depend on string literals or ctype macros to
+ * tell us anything about network-format data.  The rest of the BIND system
+ * is not careful about this, but for some reason, we're doing it right here.
+ */
+#define PERIOD 0x2e
+#define	hyphenchar(c) ((c) == 0x2d)
+#define bslashchar(c) ((c) == 0x5c)
+#define periodchar(c) ((c) == PERIOD)
+#define asterchar(c) ((c) == 0x2a)
+#define alphachar(c) (((c) >= 0x41 && (c) <= 0x5a) \
+		   || ((c) >= 0x61 && (c) <= 0x7a))
+#define digitchar(c) ((c) >= 0x30 && (c) <= 0x39)
+
+#define borderchar(c) (alphachar(c) || digitchar(c))
+#define middlechar(c) (borderchar(c) || hyphenchar(c))
+#define	domainchar(c) ((c) > 0x20 && (c) < 0x7f)
+
+int
+res_hnok(dn)
+	const char *dn;
+{
+	int ppch = '\0', pch = PERIOD, ch = *dn++;
+
+	while (ch != '\0') {
+		int nch = *dn++;
+
+		if (periodchar(ch)) {
+			(void)NULL;
+		} else if (periodchar(pch)) {
+			if (!borderchar(ch))
+				return (0);
+		} else if (periodchar(nch) || nch == '\0') {
+			if (!borderchar(ch))
+				return (0);
+		} else {
+			if (!middlechar(ch))
+				return (0);
+		}
+		ppch = pch, pch = ch, ch = nch;
+	}
+	return (1);
+}
+
+/*
+ * hostname-like (A, MX, WKS) owners can have "*" as their first label
+ * but must otherwise be as a host name.
+ */
+int
+res_ownok(dn)
+	const char *dn;
+{
+	if (asterchar(dn[0])) {
+		if (periodchar(dn[1]))
+			return (res_hnok(dn+2));
+		if (dn[1] == '\0')
+			return (1);
+	}
+	return (res_hnok(dn));
+}
+
+/*
+ * SOA RNAMEs and RP RNAMEs can have any printable character in their first
+ * label, but the rest of the name has to look like a host name.
+ */
+int
+res_mailok(dn)
+	const char *dn;
+{
+	int ch, escaped = 0;
+
+	/* "." is a valid missing representation */
+	if (*dn == '\0')
+		return (1);
+
+	/* otherwise <label>.<hostname> */
+	while ((ch = *dn++) != '\0') {
+		if (!domainchar(ch))
+			return (0);
+		if (!escaped && periodchar(ch))
+			break;
+		if (escaped)
+			escaped = 0;
+		else if (bslashchar(ch))
+			escaped = 1;
+	}
+	if (periodchar(ch))
+		return (res_hnok(dn));
+	return (0);
+}
+
+/*
+ * This function is quite liberal, since RFC 1034's character sets are only
+ * recommendations.
+ */
+int
+res_dnok(dn)
+	const char *dn;
+{
+	int ch;
+
+	while ((ch = *dn++) != '\0')
+		if (!domainchar(ch))
+			return (0);
+	return (1);
+}
+
+#ifdef BIND_4_COMPAT
+/*
+ * This module must export the following externally-visible symbols:
+ *    ___putlong
+ *    ___putshort
+ *    __getlong
+ *    __getshort
+ * Note that one _ comes from C and the others come from us.
+ */
+void __putlong(u_int32_t src, u_char *dst) { ns_put32(src, dst); }
+void __putshort(u_int16_t src, u_char *dst) { ns_put16(src, dst); }
+u_int32_t _getlong(const u_char *src) { return (ns_get32(src)); }
+u_int16_t _getshort(const u_char *src) { return (ns_get16(src)); }
+#endif /*BIND_4_COMPAT*/
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef dn_comp
+__weak_reference(__dn_comp, dn_comp);
+#undef dn_expand
+__weak_reference(__dn_expand, dn_expand);
diff --git a/newlib/libc/sys/linux/net/res_config.h b/newlib/libc/sys/linux/net/res_config.h
new file mode 100644
index 000000000..b7deb38f9
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_config.h
@@ -0,0 +1,10 @@
+/* $FreeBSD: src/lib/libc/net/res_config.h,v 1.8 2002/03/22 23:41:54 obrien Exp $ */
+
+#define	DEBUG	1	/* enable debugging code (needed for dig) */
+#define	RESOLVSORT	/* allow sorting of addresses in gethostbyname */
+#define	RFC1535		/* comply with RFC1535 (STRONGLY reccomended by vixie)*/
+#undef	USELOOPBACK	/* res_init() bind to localhost */
+#undef	SUNSECURITY	/* verify gethostbyaddr() calls - WE DONT NEED IT  */
+#define MULTI_PTRS_ARE_ALIASES 1 /* fold multiple PTR records into aliases */
+#define	CHECK_SRVR_ADDR 1 /* confirm that the server requested sent the reply */
+#define BIND_UPDATE 1	/* update support */
diff --git a/newlib/libc/sys/linux/net/res_data.c b/newlib/libc/sys/linux/net/res_data.c
new file mode 100644
index 000000000..7db548078
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_data.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 1995,1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "res_config.h"
+
+const char *_res_opcodes[] = {
+	"QUERY",
+	"IQUERY",
+	"CQUERYM",
+	"CQUERYU",	/* experimental */
+	"NOTIFY",	/* experimental */
+	"UPDATE",
+	"6",
+	"7",
+	"8",
+	"9",
+	"10",
+	"11",
+	"12",
+	"13",
+	"ZONEINIT",
+	"ZONEREF",
+};
+
+const char *_res_resultcodes[] = {
+	"NOERROR",
+	"FORMERR",
+	"SERVFAIL",
+	"NXDOMAIN",
+	"NOTIMP",
+	"REFUSED",
+	"YXDOMAIN",
+	"YXRRSET",
+	"NXRRSET",
+	"NOTAUTH",
+	"ZONEERR",
+	"11",
+	"12",
+	"13",
+	"14",
+	"NOCHANGE",
+};
+
+#ifdef BIND_UPDATE
+const char *_res_sectioncodes[] = {
+	"ZONE",
+	"PREREQUISITES",
+	"UPDATE",
+	"ADDITIONAL",
+};
+#endif
diff --git a/newlib/libc/sys/linux/net/res_debug.c b/newlib/libc/sys/linux/net/res_debug.c
new file mode 100644
index 000000000..786f633f4
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_debug.c
@@ -0,0 +1,1003 @@
+/*
+ * Copyright (c) 1985
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1995 by International Business Machines, Inc.
+ *
+ * International Business Machines, Inc. (hereinafter called IBM) grants
+ * permission under its copyrights to use, copy, modify, and distribute this
+ * Software with or without fee, provided that the above copyright notice and
+ * all paragraphs of this notice appear in all copies, and that the name of IBM
+ * not be used in connection with the marketing of any product incorporating
+ * the Software or modifications thereof, without specific, written prior
+ * permission.
+ *
+ * To the extent it has a right to do so, IBM grants an immunity from suit
+ * under its patents, if any, for the use, sale or manufacture of products to
+ * the extent that such products are used for performing Domain Name System
+ * dynamic updates in TCP/IP networks by means of the Software.  No immunity is
+ * granted for any product per se or for any other function of any product.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE.  IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
+ * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
+ * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)res_debug.c	8.1 (Berkeley) 6/4/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <math.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#define SPRINTF(x) sprintf x
+
+extern const char *_res_opcodes[];
+extern const char *_res_resultcodes[];
+extern const char *_res_sectioncodes[];
+
+/*
+ * Print the current options.
+ */
+void
+fp_resstat(struct __res_state *statp, FILE *file) {
+	u_long mask;
+
+	fprintf(file, ";; res options:");
+	if (!statp)
+		statp = &_res;
+	for (mask = 1;  mask != 0;  mask <<= 1)
+		if (statp->options & mask)
+			fprintf(file, " %s", p_option(mask));
+	putc('\n', file);
+}
+
+static void
+do_section(ns_msg *handle, ns_sect section, int pflag, FILE *file) {
+	int n, sflag, rrnum;
+	char buf[2048];	/* XXX need to malloc */
+	ns_opcode opcode;
+	ns_rr rr;
+
+	/*
+	 * Print answer records.
+	 */
+	sflag = (_res.pfcode & pflag);
+	if (_res.pfcode && !sflag)
+		return;
+
+	opcode = ns_msg_getflag(*handle, ns_f_opcode);
+	rrnum = 0;
+	for (;;) {
+		if (ns_parserr(handle, section, rrnum, &rr)) {
+			if (errno != ENODEV)
+				fprintf(file, ";; ns_parserr: %s\n",
+					strerror(errno));
+			else if (rrnum > 0 && sflag != 0 &&
+				 (_res.pfcode & RES_PRF_HEAD1))
+				putc('\n', file);
+			return;
+		}
+		if (rrnum == 0 && sflag != 0 && (_res.pfcode & RES_PRF_HEAD1))
+			fprintf(file, ";; %s SECTION:\n",
+				p_section(section, opcode));
+		if (section == ns_s_qd)
+			fprintf(file, ";;\t%s, type = %s, class = %s\n",
+				ns_rr_name(rr),
+				p_type(ns_rr_type(rr)),
+				p_class(ns_rr_class(rr)));
+		else {
+			n = ns_sprintrr(handle, &rr, NULL, NULL,
+					buf, sizeof buf);
+			if (n < 0) {
+				fprintf(file, ";; ns_sprintrr: %s\n",
+					strerror(errno));
+				return;
+			}
+			fputs(buf, file);
+			fputc('\n', file);
+		}
+		rrnum++;
+	}
+}
+
+void
+p_query(const u_char *msg) {
+	fp_query(msg, stdout);
+}
+
+void
+fp_query(const u_char *msg, FILE *file) {
+	fp_nquery(msg, PACKETSZ, file);
+}
+
+/*
+ * Print the contents of a query.
+ * This is intended to be primarily a debugging routine.
+ */
+void
+fp_nquery(const u_char *msg, int len, FILE *file) {
+	ns_msg handle;
+	int qdcount, ancount, nscount, arcount;
+	u_int opcode, rcode, id;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1)
+		return;
+
+	if (ns_initparse(msg, len, &handle) < 0) {
+		fprintf(file, ";; ns_initparse: %s\n", strerror(errno));
+		return;
+	}
+	opcode = ns_msg_getflag(handle, ns_f_opcode);
+	rcode = ns_msg_getflag(handle, ns_f_rcode);
+	id = ns_msg_id(handle);
+	qdcount = ns_msg_count(handle, ns_s_qd);
+	ancount = ns_msg_count(handle, ns_s_an);
+	nscount = ns_msg_count(handle, ns_s_ns);
+	arcount = ns_msg_count(handle, ns_s_ar);
+
+	/*
+	 * Print header fields.
+	 */
+	if ((!_res.pfcode) || (_res.pfcode & RES_PRF_HEADX) || rcode)
+		fprintf(file,
+			";; ->>HEADER<<- opcode: %s, status: %s, id: %d\n",
+			_res_opcodes[opcode], _res_resultcodes[rcode], id);
+	if ((!_res.pfcode) || (_res.pfcode & RES_PRF_HEADX))
+		putc(';', file);
+	if ((!_res.pfcode) || (_res.pfcode & RES_PRF_HEAD2)) {
+		fprintf(file, "; flags:");
+		if (ns_msg_getflag(handle, ns_f_qr))
+			fprintf(file, " qr");
+		if (ns_msg_getflag(handle, ns_f_aa))
+			fprintf(file, " aa");
+		if (ns_msg_getflag(handle, ns_f_tc))
+			fprintf(file, " tc");
+		if (ns_msg_getflag(handle, ns_f_rd))
+			fprintf(file, " rd");
+		if (ns_msg_getflag(handle, ns_f_ra))
+			fprintf(file, " ra");
+		if (ns_msg_getflag(handle, ns_f_z))
+			fprintf(file, " ??");
+		if (ns_msg_getflag(handle, ns_f_ad))
+			fprintf(file, " ad");
+		if (ns_msg_getflag(handle, ns_f_cd))
+			fprintf(file, " cd");
+	}
+	if ((!_res.pfcode) || (_res.pfcode & RES_PRF_HEAD1)) {
+		fprintf(file, "; %s: %d",
+			p_section(ns_s_qd, opcode), qdcount);
+		fprintf(file, ", %s: %d",
+			p_section(ns_s_an, opcode), ancount);
+		fprintf(file, ", %s: %d",
+			p_section(ns_s_ns, opcode), nscount);
+		fprintf(file, ", %s: %d",
+			p_section(ns_s_ar, opcode), arcount);
+	}
+	if ((!_res.pfcode) || (_res.pfcode & 
+		(RES_PRF_HEADX | RES_PRF_HEAD2 | RES_PRF_HEAD1))) {
+		putc('\n',file);
+	}
+	/*
+	 * Print the various sections.
+	 */
+	do_section(&handle, ns_s_qd, RES_PRF_QUES, file);
+	do_section(&handle, ns_s_an, RES_PRF_ANS, file);
+	do_section(&handle, ns_s_ns, RES_PRF_AUTH, file);
+	do_section(&handle, ns_s_ar, RES_PRF_ADD, file);
+	if (qdcount == 0 && ancount == 0 &&
+	    nscount == 0 && arcount == 0)
+		putc('\n', file);
+}
+
+const u_char *
+p_cdnname(const u_char *cp, const u_char *msg, int len, FILE *file) {
+	char name[MAXDNAME];
+	int n;
+
+	if ((n = dn_expand(msg, msg + len, cp, name, sizeof name)) < 0)
+		return (NULL);
+	if (name[0] == '\0')
+		putc('.', file);
+	else
+		fputs(name, file);
+	return (cp + n);
+}
+
+const u_char *
+p_cdname(const u_char *cp, const u_char *msg, FILE *file) {
+	return (p_cdnname(cp, msg, PACKETSZ, file));
+}
+
+/* Return a fully-qualified domain name from a compressed name (with
+   length supplied).  */
+
+const u_char *
+p_fqnname(cp, msg, msglen, name, namelen)
+	const u_char *cp, *msg;
+	int msglen;
+	char *name;
+	int namelen;
+{
+	int n, newlen;
+
+	if ((n = dn_expand(msg, cp + msglen, cp, name, namelen)) < 0)
+		return (NULL);
+	newlen = strlen(name);
+	if (newlen == 0 || name[newlen - 1] != '.') {
+		if (newlen + 1 >= namelen)	/* Lack space for final dot */
+			return (NULL);
+		else
+			strcpy(name + newlen, ".");
+	}
+	return (cp + n);
+}
+
+/* XXX:	the rest of these functions need to become length-limited, too. */
+
+const u_char *
+p_fqname(const u_char *cp, const u_char *msg, FILE *file) {
+	char name[MAXDNAME];
+	const u_char *n;
+
+	n = p_fqnname(cp, msg, MAXCDNAME, name, sizeof name);
+	if (n == NULL)
+		return (NULL);
+	fputs(name, file);
+	return (n);
+}
+
+/*
+ * Names of RR classes and qclasses.  Classes and qclasses are the same, except
+ * that C_ANY is a qclass but not a class.  (You can ask for records of class
+ * C_ANY, but you can't have any records of that class in the database.)
+ */
+const struct res_sym __p_class_syms[] = {
+	{C_IN,		"IN"},
+	{C_CHAOS,	"CHAOS"},
+	{C_HS,		"HS"},
+	{C_HS,		"HESIOD"},
+	{C_ANY,		"ANY"},
+	{C_NONE,	"NONE"},
+	{C_IN, 		(char *)0}
+};
+
+/*
+ * Names of message sections.
+ */
+const struct res_sym __p_default_section_syms[] = {
+	{ns_s_qd,	"QUERY"},
+	{ns_s_an,	"ANSWER"},
+	{ns_s_ns,	"AUTHORITY"},
+	{ns_s_ar,	"ADDITIONAL"},
+	{0,             (char *)0}
+};
+
+const struct res_sym __p_update_section_syms[] = {
+	{S_ZONE,	"ZONE"},
+	{S_PREREQ,	"PREREQUISITE"},
+	{S_UPDATE,	"UPDATE"},
+	{S_ADDT,	"ADDITIONAL"},
+	{0,             (char *)0}
+};
+
+/*
+ * Names of RR types and qtypes.  Types and qtypes are the same, except
+ * that T_ANY is a qtype but not a type.  (You can ask for records of type
+ * T_ANY, but you can't have any records of that type in the database.)
+ */
+const struct res_sym __p_type_syms[] = {
+	{T_A,		"A",		"address"},
+	{T_NS,		"NS",		"name server"},
+	{T_MD,		"MD",		"mail destination (deprecated)"},
+	{T_MF,		"MF",		"mail forwarder (deprecated)"},
+	{T_CNAME,	"CNAME",	"canonical name"},
+	{T_SOA,		"SOA",		"start of authority"},
+	{T_MB,		"MB",		"mailbox"},
+	{T_MG,		"MG",		"mail group member"},
+	{T_MR,		"MR",		"mail rename"},
+	{T_NULL,	"NULL",		"null"},
+	{T_WKS,		"WKS",		"well-known service (deprecated)"},
+	{T_PTR,		"PTR",		"domain name pointer"},
+	{T_HINFO,	"HINFO",	"host information"},
+	{T_MINFO,	"MINFO",	"mailbox information"},
+	{T_MX,		"MX",		"mail exchanger"},
+	{T_TXT,		"TXT",		"text"},
+	{T_RP,		"RP",		"responsible person"},
+	{T_AFSDB,	"AFSDB",	"DCE or AFS server"},
+	{T_X25,		"X25",		"X25 address"},
+	{T_ISDN,	"ISDN",		"ISDN address"},
+	{T_RT,		"RT",		"router"},
+	{T_NSAP,	"NSAP",		"nsap address"},
+	{T_NSAP_PTR,	"NSAP_PTR",	"domain name pointer"},
+	{T_SIG,		"SIG",		"signature"},
+	{T_KEY,		"KEY",		"key"},
+	{T_PX,		"PX",		"mapping information"},
+	{T_GPOS,	"GPOS",		"geographical position (withdrawn)"},
+	{T_AAAA,	"AAAA",		"IPv6 address"},
+	{T_LOC,		"LOC",		"location"},
+	{T_NXT,		"NXT",		"next valid name (unimplemented)"},
+	{T_EID,		"EID",		"endpoint identifier (unimplemented)"},
+	{T_NIMLOC,	"NIMLOC",	"NIMROD locator (unimplemented)"},
+	{T_SRV,		"SRV",		"server selection"},
+	{T_ATMA,	"ATMA",		"ATM address (unimplemented)"},
+	{T_IXFR,	"IXFR",		"incremental zone transfer"},
+	{T_AXFR,	"AXFR",		"zone transfer"},
+	{T_MAILB,	"MAILB",	"mailbox-related data (deprecated)"},
+	{T_MAILA,	"MAILA",	"mail agent (deprecated)"},
+	{T_NAPTR,	"NAPTR",	"URN Naming Authority"},
+	{T_ANY,		"ANY",		"\"any\""},
+	{0, 		NULL,		NULL}
+};
+
+int
+sym_ston(const struct res_sym *syms, const char *name, int *success) {
+	for ((void)NULL; syms->name != 0; syms++) {
+		if (strcasecmp (name, syms->name) == 0) {
+			if (success)
+				*success = 1;
+			return (syms->number);
+		}
+	}
+	if (success)
+		*success = 0;
+	return (syms->number);		/* The default value. */
+}
+
+const char *
+sym_ntos(const struct res_sym *syms, int number, int *success) {
+	static char unname[20];
+
+	for ((void)NULL; syms->name != 0; syms++) {
+		if (number == syms->number) {
+			if (success)
+				*success = 1;
+			return (syms->name);
+		}
+	}
+
+	sprintf(unname, "%d", number);
+	if (success)
+		*success = 0;
+	return (unname);
+}
+
+const char *
+sym_ntop(const struct res_sym *syms, int number, int *success) {
+	static char unname[20];
+
+	for ((void)NULL; syms->name != 0; syms++) {
+		if (number == syms->number) {
+			if (success)
+				*success = 1;
+			return (syms->humanname);
+		}
+	}
+	sprintf(unname, "%d", number);
+	if (success)
+		*success = 0;
+	return (unname);
+}
+
+/*
+ * Return a string for the type.
+ */
+const char *
+p_type(int type) {
+	return (sym_ntos(__p_type_syms, type, (int *)0));
+}
+
+/*
+ * Return a string for the type.
+ */
+const char *
+p_section(int section, int opcode) {
+	const struct res_sym *symbols;
+
+	switch (opcode) {
+	case ns_o_update:
+		symbols = __p_update_section_syms;
+		break;
+	default:
+		symbols = __p_default_section_syms;
+		break;
+	}
+	return (sym_ntos(symbols, section, (int *)0));
+}
+
+/*
+ * Return a mnemonic for class.
+ */
+const char *
+p_class(int class) {
+	return (sym_ntos(__p_class_syms, class, (int *)0));
+}
+
+/*
+ * Return a mnemonic for an option
+ */
+const char *
+p_option(u_long option) {
+	static char nbuf[40];
+
+	switch (option) {
+	case RES_INIT:		return "init";
+	case RES_DEBUG:		return "debug";
+	case RES_AAONLY:	return "aaonly(unimpl)";
+	case RES_USEVC:		return "usevc";
+	case RES_PRIMARY:	return "primry(unimpl)";
+	case RES_IGNTC:		return "igntc";
+	case RES_RECURSE:	return "recurs";
+	case RES_DEFNAMES:	return "defnam";
+	case RES_STAYOPEN:	return "styopn";
+	case RES_DNSRCH:	return "dnsrch";
+	case RES_INSECURE1:	return "insecure1";
+	case RES_INSECURE2:	return "insecure2";
+	case RES_NOALIASES:	return "noaliases";
+	case RES_USE_INET6:	return "inet6";
+	case RES_NOTLDQUERY:	return "no-tld-query";
+	case RES_USE_EDNS0:	return "edns0";
+	default:		sprintf(nbuf, "?0x%lx?", (u_long)option);
+				return (nbuf);
+	}
+}
+
+/*
+ * Return a mnemonic for a time to live.
+ */
+const char *
+p_time(u_int32_t value) {
+	static char nbuf[40];
+
+	if (ns_format_ttl(value, nbuf, sizeof nbuf) < 0)
+		sprintf(nbuf, "%u", value);
+	return (nbuf);
+}
+
+
+/*
+ * routines to convert between on-the-wire RR format and zone file format.
+ * Does not contain conversion to/from decimal degrees; divide or multiply
+ * by 60*60*1000 for that.
+ */
+
+static unsigned int poweroften[10] = {1, 10, 100, 1000, 10000, 100000,
+				      1000000,10000000,100000000,1000000000};
+
+/* takes an XeY precision/size value, returns a string representation. */
+static const char *
+precsize_ntoa(prec)
+	u_int8_t prec;
+{
+	static char retbuf[sizeof "90000000.00"];
+	unsigned long val;
+	int mantissa, exponent;
+
+	mantissa = (int)((prec >> 4) & 0x0f) % 10;
+	exponent = (int)((prec >> 0) & 0x0f) % 10;
+
+	val = mantissa * poweroften[exponent];
+
+	(void) sprintf(retbuf, "%ld.%.2ld", val/100, val%100);
+	return (retbuf);
+}
+
+/* converts ascii size/precision X * 10**Y(cm) to 0xXY.  moves pointer. */
+static u_int8_t
+precsize_aton(strptr)
+	char **strptr;
+{
+	unsigned int mval = 0, cmval = 0;
+	u_int8_t retval = 0;
+	char *cp;
+	int exponent;
+	int mantissa;
+
+	cp = *strptr;
+
+	while (isdigit((unsigned char)*cp))
+		mval = mval * 10 + (*cp++ - '0');
+
+	if (*cp == '.') {		/* centimeters */
+		cp++;
+		if (isdigit((unsigned char)*cp)) {
+			cmval = (*cp++ - '0') * 10;
+			if (isdigit((unsigned char)*cp)) {
+				cmval += (*cp++ - '0');
+			}
+		}
+	}
+	cmval = (mval * 100) + cmval;
+
+	for (exponent = 0; exponent < 9; exponent++)
+		if (cmval < poweroften[exponent+1])
+			break;
+
+	mantissa = cmval / poweroften[exponent];
+	if (mantissa > 9)
+		mantissa = 9;
+
+	retval = (mantissa << 4) | exponent;
+
+	*strptr = cp;
+
+	return (retval);
+}
+
+/* converts ascii lat/lon to unsigned encoded 32-bit number.  moves pointer. */
+static u_int32_t
+latlon2ul(latlonstrptr,which)
+	char **latlonstrptr;
+	int *which;
+{
+	char *cp;
+	u_int32_t retval;
+	int deg = 0, min = 0, secs = 0, secsfrac = 0;
+
+	cp = *latlonstrptr;
+
+	while (isdigit((unsigned char)*cp))
+		deg = deg * 10 + (*cp++ - '0');
+
+	while (isspace((unsigned char)*cp))
+		cp++;
+
+	if (!(isdigit((unsigned char)*cp)))
+		goto fndhemi;
+
+	while (isdigit((unsigned char)*cp))
+		min = min * 10 + (*cp++ - '0');
+
+	while (isspace((unsigned char)*cp))
+		cp++;
+
+	if (!(isdigit((unsigned char)*cp)))
+		goto fndhemi;
+
+	while (isdigit((unsigned char)*cp))
+		secs = secs * 10 + (*cp++ - '0');
+
+	if (*cp == '.') {		/* decimal seconds */
+		cp++;
+		if (isdigit((unsigned char)*cp)) {
+			secsfrac = (*cp++ - '0') * 100;
+			if (isdigit((unsigned char)*cp)) {
+				secsfrac += (*cp++ - '0') * 10;
+				if (isdigit((unsigned char)*cp)) {
+					secsfrac += (*cp++ - '0');
+				}
+			}
+		}
+	}
+
+	while (!isspace((unsigned char)*cp))   /* if any trailing garbage */
+		cp++;
+
+	while (isspace((unsigned char)*cp))
+		cp++;
+
+ fndhemi:
+	switch (*cp) {
+	case 'N': case 'n':
+	case 'E': case 'e':
+		retval = ((unsigned)1<<31)
+			+ (((((deg * 60) + min) * 60) + secs) * 1000)
+			+ secsfrac;
+		break;
+	case 'S': case 's':
+	case 'W': case 'w':
+		retval = ((unsigned)1<<31)
+			- (((((deg * 60) + min) * 60) + secs) * 1000)
+			- secsfrac;
+		break;
+	default:
+		retval = 0;	/* invalid value -- indicates error */
+		break;
+	}
+
+	switch (*cp) {
+	case 'N': case 'n':
+	case 'S': case 's':
+		*which = 1;	/* latitude */
+		break;
+	case 'E': case 'e':
+	case 'W': case 'w':
+		*which = 2;	/* longitude */
+		break;
+	default:
+		*which = 0;	/* error */
+		break;
+	}
+
+	cp++;			/* skip the hemisphere */
+
+	while (!isspace((unsigned char)*cp))   /* if any trailing garbage */
+		cp++;
+
+	while (isspace((unsigned char)*cp))    /* move to next field */
+		cp++;
+
+	*latlonstrptr = cp;
+
+	return (retval);
+}
+
+/* converts a zone file representation in a string to an RDATA on-the-wire
+ * representation. */
+int
+loc_aton(ascii, binary)
+	const char *ascii;
+	u_char *binary;
+{
+	const char *cp, *maxcp;
+	u_char *bcp;
+
+	u_int32_t latit = 0, longit = 0, alt = 0;
+	u_int32_t lltemp1 = 0, lltemp2 = 0;
+	int altmeters = 0, altfrac = 0, altsign = 1;
+	u_int8_t hp = 0x16;	/* default = 1e6 cm = 10000.00m = 10km */
+	u_int8_t vp = 0x13;	/* default = 1e3 cm = 10.00m */
+	u_int8_t siz = 0x12;	/* default = 1e2 cm = 1.00m */
+	int which1 = 0, which2 = 0;
+
+	cp = ascii;
+	maxcp = cp + strlen(ascii);
+
+	lltemp1 = latlon2ul(&cp, &which1);
+
+	lltemp2 = latlon2ul(&cp, &which2);
+
+	switch (which1 + which2) {
+	case 3:			/* 1 + 2, the only valid combination */
+		if ((which1 == 1) && (which2 == 2)) { /* normal case */
+			latit = lltemp1;
+			longit = lltemp2;
+		} else if ((which1 == 2) && (which2 == 1)) { /* reversed */
+			longit = lltemp1;
+			latit = lltemp2;
+		} else {	/* some kind of brokenness */
+			return (0);
+		}
+		break;
+	default:		/* we didn't get one of each */
+		return (0);
+	}
+
+	/* altitude */
+	if (*cp == '-') {
+		altsign = -1;
+		cp++;
+	}
+    
+	if (*cp == '+')
+		cp++;
+
+	while (isdigit((unsigned char)*cp))
+		altmeters = altmeters * 10 + (*cp++ - '0');
+
+	if (*cp == '.') {		/* decimal meters */
+		cp++;
+		if (isdigit((unsigned char)*cp)) {
+			altfrac = (*cp++ - '0') * 10;
+			if (isdigit((unsigned char)*cp)) {
+				altfrac += (*cp++ - '0');
+			}
+		}
+	}
+
+	alt = (10000000 + (altsign * (altmeters * 100 + altfrac)));
+
+	while (!isspace((unsigned char)*cp) && (cp < maxcp)) /* if trailing garbage or m */
+		cp++;
+
+	while (isspace((unsigned char)*cp) && (cp < maxcp))
+		cp++;
+
+	if (cp >= maxcp)
+		goto defaults;
+
+	siz = precsize_aton(&cp);
+	
+	while (!isspace((unsigned char)*cp) && (cp < maxcp))   /* if trailing garbage or m */
+		cp++;
+
+	while (isspace((unsigned char)*cp) && (cp < maxcp))
+		cp++;
+
+	if (cp >= maxcp)
+		goto defaults;
+
+	hp = precsize_aton(&cp);
+
+	while (!isspace((unsigned char)*cp) && (cp < maxcp))   /* if trailing garbage or m */
+		cp++;
+
+	while (isspace((unsigned char)*cp) && (cp < maxcp))
+		cp++;
+
+	if (cp >= maxcp)
+		goto defaults;
+
+	vp = precsize_aton(&cp);
+
+ defaults:
+
+	bcp = binary;
+	*bcp++ = (u_int8_t) 0;	/* version byte */
+	*bcp++ = siz;
+	*bcp++ = hp;
+	*bcp++ = vp;
+	PUTLONG(latit,bcp);
+	PUTLONG(longit,bcp);
+	PUTLONG(alt,bcp);
+    
+	return (16);		/* size of RR in octets */
+}
+
+/* takes an on-the-wire LOC RR and formats it in a human readable format. */
+const char *
+loc_ntoa(binary, ascii)
+	const u_char *binary;
+	char *ascii;
+{
+	static char *error = "?";
+	const u_char *cp = binary;
+
+	int latdeg, latmin, latsec, latsecfrac;
+	int longdeg, longmin, longsec, longsecfrac;
+	char northsouth, eastwest;
+	int altmeters, altfrac, altsign;
+
+	const u_int32_t referencealt = 100000 * 100;
+
+	int32_t latval, longval, altval;
+	u_int32_t templ;
+	u_int8_t sizeval, hpval, vpval, versionval;
+    
+	char *sizestr, *hpstr, *vpstr;
+
+	size_t len;
+
+	versionval = *cp++;
+
+	if (versionval) {
+		(void) sprintf(ascii, "; error: unknown LOC RR version");
+		return (ascii);
+	}
+
+	sizeval = *cp++;
+
+	hpval = *cp++;
+	vpval = *cp++;
+
+	GETLONG(templ, cp);
+	latval = (templ - ((unsigned)1<<31));
+
+	GETLONG(templ, cp);
+	longval = (templ - ((unsigned)1<<31));
+
+	GETLONG(templ, cp);
+	if (templ < referencealt) { /* below WGS 84 spheroid */
+		altval = referencealt - templ;
+		altsign = -1;
+	} else {
+		altval = templ - referencealt;
+		altsign = 1;
+	}
+
+	if (latval < 0) {
+		northsouth = 'S';
+		latval = -latval;
+	} else
+		northsouth = 'N';
+
+	latsecfrac = latval % 1000;
+	latval = latval / 1000;
+	latsec = latval % 60;
+	latval = latval / 60;
+	latmin = latval % 60;
+	latval = latval / 60;
+	latdeg = latval;
+
+	if (longval < 0) {
+		eastwest = 'W';
+		longval = -longval;
+	} else
+		eastwest = 'E';
+
+	longsecfrac = longval % 1000;
+	longval = longval / 1000;
+	longsec = longval % 60;
+	longval = longval / 60;
+	longmin = longval % 60;
+	longval = longval / 60;
+	longdeg = longval;
+
+	altfrac = altval % 100;
+	altmeters = (altval / 100) * altsign;
+
+	len = strlen (precsize_ntoa(sizeval)) + 1;
+	if ((sizestr = malloc(len)) == NULL)
+		sizestr = error;
+	else
+		memcpy (sizestr, precsize_ntoa(sizeval), len);
+	len = strlen (precsize_ntoa(hpval)) + 1;
+	if ((hpstr = malloc (len)) == NULL)
+		hpstr = error;
+	else
+		memcpy (hpstr, precsize_ntoa(hpval), len);
+	len = strlen (precsize_ntoa(vpval)) + 1;
+	if ((vpstr = malloc (len)) == NULL)
+		vpstr = error;
+	else
+		memcpy (vpstr, precsize_ntoa(vpval), len);
+
+	sprintf(ascii,
+	      "%d %.2d %.2d.%.3d %c %d %.2d %.2d.%.3d %c %d.%.2dm %sm %sm %sm",
+		latdeg, latmin, latsec, latsecfrac, northsouth,
+		longdeg, longmin, longsec, longsecfrac, eastwest,
+		altmeters, altfrac, sizestr, hpstr, vpstr);
+
+	if (sizestr != error)
+		free(sizestr);
+	if (hpstr != error)
+		free(hpstr);
+	if (vpstr != error)
+		free(vpstr);
+
+	return (ascii);
+}
+
+
+/* Return the number of DNS hierarchy levels in the name. */
+int
+dn_count_labels(const char *name) {
+	int i, len, count;
+
+	len = strlen(name);
+	for (i = 0, count = 0; i < len; i++) {
+		/* XXX need to check for \. or use named's nlabels(). */
+		if (name[i] == '.')
+			count++;
+	}
+
+	/* don't count initial wildcard */
+	if (name[0] == '*')
+		if (count)
+			count--;
+
+	/* don't count the null label for root. */
+	/* if terminating '.' not found, must adjust */
+	/* count to include last label */
+	if (len > 0 && name[len-1] != '.')
+		count++;
+	return (count);
+}
+
+
+/* 
+ * Make dates expressed in seconds-since-Jan-1-1970 easy to read.  
+ * SIG records are required to be printed like this, by the Secure DNS RFC.
+ */
+char *
+p_secstodate (u_long secs) {
+	static char output[15];		/* YYYYMMDDHHMMSS and null */
+	time_t clock = secs;
+	struct tm *time;
+	
+	time = gmtime(&clock);
+	time->tm_year += 1900;
+	time->tm_mon += 1;
+	sprintf(output, "%04d%02d%02d%02d%02d%02d",
+		time->tm_year, time->tm_mon, time->tm_mday,
+		time->tm_hour, time->tm_min, time->tm_sec);
+	return (output);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef fp_resstat
+__weak_reference(__fp_resstat, fp_resstat);
+#undef p_query
+__weak_reference(__p_query, p_query);
+#undef p_fqnname
+__weak_reference(__p_fqnname, p_fqnname);
+#undef sym_ston
+__weak_reference(__sym_ston, sym_ston);
+#undef sym_ntos
+__weak_reference(__sym_ntos, sym_ntos);
+#undef sym_ntop
+__weak_reference(__sym_ntop, sym_ntop);
+#undef dn_count_labels
+__weak_reference(__dn_count_labels, dn_count_labels);
+#undef p_secstodate
+__weak_reference(__p_secstodate, p_secstodate);
diff --git a/newlib/libc/sys/linux/net/res_init.c b/newlib/libc/sys/linux/net/res_init.c
new file mode 100644
index 000000000..21f2696cd
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_init.c
@@ -0,0 +1,585 @@
+/*
+ * Copyright (c) 1985, 1989, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)res_init.c	8.1 (Berkeley) 6/7/93";
+static char orig_rcsid[] = "From: Id: res_init.c,v 8.7 1996/11/18 09:10:04 vixie Exp $";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <netdb.h>
+
+#include "res_config.h"
+
+static void res_setoptions(char *, char *);
+
+#ifdef RESOLVSORT
+static const char sort_mask[] = "/&";
+#define ISSORTMASK(ch) (strchr(sort_mask, ch) != NULL)
+static u_int32_t net_mask(struct in_addr);
+#endif
+
+#if !defined(isascii) /* XXX - could be a function */
+# define isascii(c) (!(c & 0200))
+#endif
+
+/*
+ * Resolver state default settings.
+ */
+
+struct __res_state _res
+# if defined(__BIND_RES_TEXT)
+	= { RES_TIMEOUT, }	/* Motorola, et al. */
+# endif
+	;
+
+struct __res_state_ext _res_ext;
+
+/*
+ * Set up default settings.  If the configuration file exist, the values
+ * there will have precedence.  Otherwise, the server address is set to
+ * INADDR_ANY and the default domain name comes from the gethostname().
+ *
+ * An interrim version of this code (BIND 4.9, pre-4.4BSD) used 127.0.0.1
+ * rather than INADDR_ANY ("0.0.0.0") as the default name server address
+ * since it was noted that INADDR_ANY actually meant ``the first interface
+ * you "ifconfig"'d at boot time'' and if this was a SLIP or PPP interface,
+ * it had to be "up" in order for you to reach your own name server.  It
+ * was later decided that since the recommended practice is to always 
+ * install local static routes through 127.0.0.1 for all your network
+ * interfaces, that we could solve this problem without a code change.
+ *
+ * The configuration file should always be used, since it is the only way
+ * to specify a default domain.  If you are running a server on your local
+ * machine, you should say "nameserver 0.0.0.0" or "nameserver 127.0.0.1"
+ * in the configuration file.
+ *
+ * Return 0 if completes successfully, -1 on error
+ */
+int
+res_init()
+{
+	FILE *fp;
+	char *cp, **pp;
+	int n;
+	char buf[MAXDNAME];
+	int nserv = 0;    /* number of nameserver records read from file */
+	int haveenv = 0;
+	int havesearch = 0;
+#ifdef RESOLVSORT
+	int nsort = 0;
+	char *net;
+#endif
+#ifndef RFC1535
+	int dots;
+#endif
+	int sin_len;
+
+	/*
+	 * These three fields used to be statically initialized.  This made
+	 * it hard to use this code in a shared library.  It is necessary,
+	 * now that we're doing dynamic initialization here, that we preserve
+	 * the old semantics: if an application modifies one of these three
+	 * fields of _res before res_init() is called, res_init() will not
+	 * alter them.  Of course, if an application is setting them to
+	 * _zero_ before calling res_init(), hoping to override what used
+	 * to be the static default, we can't detect it and unexpected results
+	 * will follow.  Zero for any of these fields would make no sense,
+	 * so one can safely assume that the applications were already getting
+	 * unexpected results.
+	 *
+	 * _res.options is tricky since some apps were known to diddle the bits
+	 * before res_init() was first called. We can't replicate that semantic
+	 * with dynamic initialization (they may have turned bits off that are
+	 * set in RES_DEFAULT).  Our solution is to declare such applications
+	 * "broken".  They could fool us by setting RES_INIT but none do (yet).
+	 */
+	if (!_res.retrans)
+		_res.retrans = RES_TIMEOUT;
+	if (!_res.retry)
+		_res.retry = 4;
+	if (!(_res.options & RES_INIT))
+		_res.options = RES_DEFAULT;
+
+	/*
+	 * This one used to initialize implicitly to zero, so unless the app
+	 * has set it to something in particular, we can randomize it now.
+	 */
+	if (!_res.id)
+		_res.id = res_randomid();
+
+#ifdef USELOOPBACK
+	_res.nsaddr.sin_addr = inet_makeaddr(IN_LOOPBACKNET, 1);
+#else
+	_res.nsaddr.sin_addr.s_addr = INADDR_ANY;
+#endif
+	_res.nsaddr.sin_family = AF_INET;
+	_res.nsaddr.sin_port = htons(NAMESERVER_PORT);
+	sin_len = sizeof(struct sockaddr_in);
+	if (sizeof(_res_ext.nsaddr) >= sin_len)
+		memcpy(&_res_ext.nsaddr, &_res.nsaddr, sin_len);
+	_res.nscount = 1;
+	_res.ndots = 1;
+	_res.pfcode = 0;
+
+	/* Allow user to override the local domain definition */
+	if (issetugid() == 0 && (cp = getenv("LOCALDOMAIN")) != NULL) {
+		(void)strncpy(_res.defdname, cp, sizeof(_res.defdname) - 1);
+		_res.defdname[sizeof(_res.defdname) - 1] = '\0';
+		haveenv++;
+
+		/*
+		 * Set search list to be blank-separated strings
+		 * from rest of env value.  Permits users of LOCALDOMAIN
+		 * to still have a search list, and anyone to set the
+		 * one that they want to use as an individual (even more
+		 * important now that the rfc1535 stuff restricts searches)
+		 */
+		cp = _res.defdname;
+		pp = _res.dnsrch;
+		*pp++ = cp;
+		for (n = 0; *cp && pp < _res.dnsrch + MAXDNSRCH; cp++) {
+			if (*cp == '\n')	/* silly backwards compat */
+				break;
+			else if (*cp == ' ' || *cp == '\t') {
+				*cp = 0;
+				n = 1;
+			} else if (n) {
+				*pp++ = cp;
+				n = 0;
+				havesearch = 1;
+			}
+		}
+		/* null terminate last domain if there are excess */
+		while (*cp != '\0' && *cp != ' ' && *cp != '\t' && *cp != '\n')
+			cp++;
+		*cp = '\0';
+		*pp++ = 0;
+	}
+
+#define	MATCH(line, name) \
+	(!strncmp(line, name, sizeof(name) - 1) && \
+	(line[sizeof(name) - 1] == ' ' || \
+	 line[sizeof(name) - 1] == '\t'))
+
+	if ((fp = fopen(_PATH_RESCONF, "r")) != NULL) {
+	    /* read the config file */
+	    while (fgets(buf, sizeof(buf), fp) != NULL) {
+		/* skip comments */
+		if (*buf == ';' || *buf == '#')
+			continue;
+		/* read default domain name */
+		if (MATCH(buf, "domain")) {
+		    if (haveenv)	/* skip if have from environ */
+			    continue;
+		    cp = buf + sizeof("domain") - 1;
+		    while (*cp == ' ' || *cp == '\t')
+			    cp++;
+		    if ((*cp == '\0') || (*cp == '\n'))
+			    continue;
+		    strncpy(_res.defdname, cp, sizeof(_res.defdname) - 1);
+		    _res.defdname[sizeof(_res.defdname) - 1] = '\0';
+		    if ((cp = strpbrk(_res.defdname, " \t\n")) != NULL)
+			    *cp = '\0';
+		    havesearch = 0;
+		    continue;
+		}
+		/* set search list */
+		if (MATCH(buf, "search")) {
+		    if (haveenv)	/* skip if have from environ */
+			    continue;
+		    cp = buf + sizeof("search") - 1;
+		    while (*cp == ' ' || *cp == '\t')
+			    cp++;
+		    if ((*cp == '\0') || (*cp == '\n'))
+			    continue;
+		    strncpy(_res.defdname, cp, sizeof(_res.defdname) - 1);
+		    _res.defdname[sizeof(_res.defdname) - 1] = '\0';
+		    if ((cp = strchr(_res.defdname, '\n')) != NULL)
+			    *cp = '\0';
+		    /*
+		     * Set search list to be blank-separated strings
+		     * on rest of line.
+		     */
+		    cp = _res.defdname;
+		    pp = _res.dnsrch;
+		    *pp++ = cp;
+		    for (n = 0; *cp && pp < _res.dnsrch + MAXDNSRCH; cp++) {
+			    if (*cp == ' ' || *cp == '\t') {
+				    *cp = 0;
+				    n = 1;
+			    } else if (n) {
+				    *pp++ = cp;
+				    n = 0;
+			    }
+		    }
+		    /* null terminate last domain if there are excess */
+		    while (*cp != '\0' && *cp != ' ' && *cp != '\t')
+			    cp++;
+		    *cp = '\0';
+		    *pp++ = 0;
+		    havesearch = 1;
+		    continue;
+		}
+		/* read nameservers to query */
+		if (MATCH(buf, "nameserver") && nserv < MAXNS) {
+		    char *q;
+		    struct addrinfo hints, *res;
+		    char pbuf[NI_MAXSERV];
+
+		    cp = buf + sizeof("nameserver") - 1;
+		    while (*cp == ' ' || *cp == '\t')
+			cp++;
+		    if ((*cp == '\0') || (*cp == '\n'))
+			continue;
+		    for (q = cp; *q; q++) {
+			if (isspace(*q)) {
+			    *q = '\0';
+			    break;
+			}
+		    }
+		    memset(&hints, 0, sizeof(hints));
+		    hints.ai_flags = AI_NUMERICHOST;
+		    hints.ai_socktype = SOCK_DGRAM;
+		    snprintf(pbuf, sizeof(pbuf), "%d", NAMESERVER_PORT);
+		    if (getaddrinfo(cp, pbuf, &hints, &res) == 0 &&
+			    res->ai_next == NULL) {
+			if (res->ai_addrlen <= sizeof(_res_ext.nsaddr_list[nserv])) {
+			    memcpy(&_res_ext.nsaddr_list[nserv], res->ai_addr,
+				res->ai_addrlen);
+			} else {
+			    memset(&_res_ext.nsaddr_list[nserv], 0,
+				sizeof(_res_ext.nsaddr_list[nserv]));
+			}
+			if (res->ai_addrlen <= sizeof(_res.nsaddr_list[nserv])) {
+			    memcpy(&_res.nsaddr_list[nserv], res->ai_addr,
+				res->ai_addrlen);
+			} else {
+			    memset(&_res.nsaddr_list[nserv], 0,
+				sizeof(_res.nsaddr_list[nserv]));
+			}
+			nserv++;
+		    }
+		    if (res)
+			    freeaddrinfo(res);
+		    continue;
+		}
+#ifdef RESOLVSORT
+		if (MATCH(buf, "sortlist")) {
+		    struct in_addr a;
+		    struct in6_addr a6;
+		    int m, i;
+		    u_char *u;
+
+		    cp = buf + sizeof("sortlist") - 1;
+		    while (nsort < MAXRESOLVSORT) {
+			while (*cp == ' ' || *cp == '\t')
+			    cp++;
+			if (*cp == '\0' || *cp == '\n' || *cp == ';')
+			    break;
+			net = cp;
+			while (*cp && !ISSORTMASK(*cp) && *cp != ';' &&
+			       isascii(*cp) && !isspace(*cp))
+				cp++;
+			n = *cp;
+			*cp = 0;
+			if (inet_aton(net, &a)) {
+			    _res.sort_list[nsort].addr = a;
+			    if (ISSORTMASK(n)) {
+				*cp++ = n;
+				net = cp;
+				while (*cp && *cp != ';' &&
+					isascii(*cp) && !isspace(*cp))
+				    cp++;
+				n = *cp;
+				*cp = 0;
+				if (inet_aton(net, &a)) {
+				    _res.sort_list[nsort].mask = a.s_addr;
+				} else {
+				    _res.sort_list[nsort].mask = 
+					net_mask(_res.sort_list[nsort].addr);
+				}
+			    } else {
+				_res.sort_list[nsort].mask = 
+				    net_mask(_res.sort_list[nsort].addr);
+			    }
+			    _res_ext.sort_list[nsort].af = AF_INET;
+			    _res_ext.sort_list[nsort].addr.ina =
+				_res.sort_list[nsort].addr;
+			    _res_ext.sort_list[nsort].mask.ina.s_addr =
+				_res.sort_list[nsort].mask;
+			    nsort++;
+			}
+			else if (inet_pton(AF_INET6, net, &a6) == 1) {
+
+			    _res_ext.sort_list[nsort].af = AF_INET6;
+			    _res_ext.sort_list[nsort].addr.in6a = a6;
+			    u = (u_char *)&_res_ext.sort_list[nsort].mask.in6a;
+			    *cp++ = n;
+			    net = cp;
+			    while (*cp && *cp != ';' &&
+				    isascii(*cp) && !isspace(*cp))
+				cp++;
+			    m = n;
+			    n = *cp;
+			    *cp = 0;
+			    switch (m) {
+			    case '/':
+				m = atoi(net);
+				break;
+			    case '&':
+				if (inet_pton(AF_INET6, net, u) == 1) {
+				    m = -1;
+				    break;
+				}
+				/*FALLTHROUGH*/
+			    default:
+				m = sizeof(struct in6_addr) * NBBY;
+				break;
+			    }
+			    if (m >= 0) {
+				for (i = 0; i < sizeof(struct in6_addr); i++) {
+				    if (m <= 0) {
+					*u = 0;
+				    } else {
+					m -= NBBY;
+					*u = (u_char)~0;
+					if (m < 0)
+					    *u <<= -m;
+				    }
+				    u++;
+				}
+			    }
+			    _res.sort_list[nsort].addr.s_addr =
+				(u_int32_t)0xffffffff;
+			    _res.sort_list[nsort].mask = (u_int32_t)0xffffffff;
+			    nsort++;
+			}
+			*cp = n;
+		    }
+		    continue;
+		}
+#endif
+		if (MATCH(buf, "options")) {
+		    res_setoptions(buf + sizeof("options") - 1, "conf");
+		    continue;
+		}
+	    }
+	    if (nserv > 1) 
+		_res.nscount = nserv;
+#ifdef RESOLVSORT
+	    _res.nsort = nsort;
+#endif
+	    (void) fclose(fp);
+	}
+	if (_res.defdname[0] == 0 &&
+	    gethostname(buf, sizeof(_res.defdname) - 1) == 0 &&
+	    (cp = strchr(buf, '.')) != NULL)
+		strcpy(_res.defdname, cp + 1);
+
+	/* find components of local domain that might be searched */
+	if (havesearch == 0) {
+		pp = _res.dnsrch;
+		*pp++ = _res.defdname;
+		*pp = NULL;
+
+#ifndef RFC1535
+		dots = 0;
+		for (cp = _res.defdname; *cp; cp++)
+			dots += (*cp == '.');
+
+		cp = _res.defdname;
+		while (pp < _res.dnsrch + MAXDFLSRCH) {
+			if (dots < LOCALDOMAINPARTS)
+				break;
+			cp = strchr(cp, '.') + 1;    /* we know there is one */
+			*pp++ = cp;
+			dots--;
+		}
+		*pp = NULL;
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG) {
+			printf(";; res_init()... default dnsrch list:\n");
+			for (pp = _res.dnsrch; *pp; pp++)
+				printf(";;\t%s\n", *pp);
+			printf(";;\t..END..\n");
+		}
+#endif
+#endif /* !RFC1535 */
+	}
+
+	if (issetugid())
+		_res.options |= RES_NOALIASES;
+	else if ((cp = getenv("RES_OPTIONS")) != NULL)
+		res_setoptions(cp, "env");
+	_res.options |= RES_INIT;
+	return (0);
+}
+
+static void
+res_setoptions(options, source)
+	char *options, *source;
+{
+	char *cp = options;
+	int i;
+
+#ifdef DEBUG
+	if (_res.options & RES_DEBUG)
+		printf(";; res_setoptions(\"%s\", \"%s\")...\n",
+		       options, source);
+#endif
+	while (*cp) {
+		/* skip leading and inner runs of spaces */
+		while (*cp == ' ' || *cp == '\t')
+			cp++;
+		/* search for and process individual options */
+		if (!strncmp(cp, "ndots:", sizeof("ndots:") - 1)) {
+			i = atoi(cp + sizeof("ndots:") - 1);
+			if (i <= RES_MAXNDOTS)
+				_res.ndots = i;
+			else
+				_res.ndots = RES_MAXNDOTS;
+#ifdef DEBUG
+			if (_res.options & RES_DEBUG)
+				printf(";;\tndots=%d\n", _res.ndots);
+#endif
+		} else if (!strncmp(cp, "debug", sizeof("debug") - 1)) {
+#ifdef DEBUG
+			if (!(_res.options & RES_DEBUG)) {
+				printf(";; res_setoptions(\"%s\", \"%s\")..\n",
+				       options, source);
+				_res.options |= RES_DEBUG;
+			}
+			printf(";;\tdebug\n");
+#endif
+		} else if (!strncmp(cp, "inet6", sizeof("inet6") - 1)) {
+			_res.options |= RES_USE_INET6;
+		} else if (!strncmp(cp, "insecure1", sizeof("insecure1") - 1)) {
+		       _res.options |= RES_INSECURE1;
+		} else if (!strncmp(cp, "insecure2", sizeof("insecure2") - 1)) {
+		       _res.options |= RES_INSECURE2;
+		} else if (!strncmp(cp, "no_tld_query", sizeof("no_tld_query") - 1)) {
+			_res.options |= RES_NOTLDQUERY;
+		} else if (!strncmp(cp, "edns0", sizeof("edns0") - 1)) {
+		       _res.options |= RES_USE_EDNS0;
+		} else {
+			/* XXX - print a warning here? */
+		}
+		/* skip to next run of spaces */
+		while (*cp && *cp != ' ' && *cp != '\t')
+			cp++;
+	}
+}
+
+#ifdef RESOLVSORT
+/* XXX - should really support CIDR which means explicit masks always. */
+static u_int32_t
+net_mask(in)		/* XXX - should really use system's version of this */
+	struct in_addr in;
+{
+	u_int32_t i = ntohl(in.s_addr);
+
+	if (IN_CLASSA(i))
+		return (htonl(IN_CLASSA_NET));
+	else if (IN_CLASSB(i))
+		return (htonl(IN_CLASSB_NET));
+	return (htonl(IN_CLASSC_NET));
+}
+#endif
+
+u_int
+res_randomid()
+{
+	struct timeval now;
+
+	gettimeofday(&now, NULL);
+	return (0xffff & (now.tv_sec ^ now.tv_usec ^ getpid()));
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef res_init
+__weak_reference(__res_init, res_init);
diff --git a/newlib/libc/sys/linux/net/res_mkquery.c b/newlib/libc/sys/linux/net/res_mkquery.c
new file mode 100644
index 000000000..0c6cca9c4
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_mkquery.c
@@ -0,0 +1,245 @@
+/*
+ * Copyright (c) 1985, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)res_mkquery.c	8.1 (Berkeley) 6/4/93";
+static char orig_rcsid[] = "From: Id: res_mkquery.c,v 8.9 1997/04/24 22:22:36 vixie Exp $";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "res_config.h"
+
+/*
+ * Form all types of queries.
+ * Returns the size of the result or -1.
+ */
+int
+res_mkquery(op, dname, class, type, data, datalen, newrr_in, buf, buflen)
+	int op;			/* opcode of query */
+	const char *dname;	/* domain name */
+	int class, type;	/* class and type of query */
+	const u_char *data;	/* resource record data */
+	int datalen;		/* length of data */
+	const u_char *newrr_in;	/* new rr for modify or append */
+	u_char *buf;		/* buffer to put query */
+	int buflen;		/* size of buffer */
+{
+	HEADER *hp;
+	u_char *cp;
+	int n;
+	u_char *dnptrs[20], **dpp, **lastdnptr;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+#ifdef DEBUG
+	if (_res.options & RES_DEBUG)
+		printf(";; res_mkquery(%d, %s, %d, %d)\n",
+		       op, dname, class, type);
+#endif
+	/*
+	 * Initialize header fields.
+	 */
+	if ((buf == NULL) || (buflen < HFIXEDSZ))
+		return (-1);
+	memset(buf, 0, HFIXEDSZ);
+	hp = (HEADER *) buf;
+	hp->id = htons(++_res.id);
+	hp->opcode = op;
+	hp->rd = (_res.options & RES_RECURSE) != 0;
+	hp->rcode = NOERROR;
+	cp = buf + HFIXEDSZ;
+	buflen -= HFIXEDSZ;
+	dpp = dnptrs;
+	*dpp++ = buf;
+	*dpp++ = NULL;
+	lastdnptr = dnptrs + sizeof dnptrs / sizeof dnptrs[0];
+	/*
+	 * perform opcode specific processing
+	 */
+	switch (op) {
+	case QUERY:	/*FALLTHROUGH*/
+	case NS_NOTIFY_OP:
+		if ((buflen -= QFIXEDSZ) < 0)
+			return (-1);
+		if ((n = dn_comp(dname, cp, buflen, dnptrs, lastdnptr)) < 0)
+			return (-1);
+		cp += n;
+		buflen -= n;
+		__putshort(type, cp);
+		cp += INT16SZ;
+		__putshort(class, cp);
+		cp += INT16SZ;
+		hp->qdcount = htons(1);
+		if (op == QUERY || data == NULL)
+			break;
+		/*
+		 * Make an additional record for completion domain.
+		 */
+		buflen -= RRFIXEDSZ;
+		n = dn_comp((char *)data, cp, buflen, dnptrs, lastdnptr);
+		if (n < 0)
+			return (-1);
+		cp += n;
+		buflen -= n;
+		__putshort(T_NULL, cp);
+		cp += INT16SZ;
+		__putshort(class, cp);
+		cp += INT16SZ;
+		__putlong(0, cp);
+		cp += INT32SZ;
+		__putshort(0, cp);
+		cp += INT16SZ;
+		hp->arcount = htons(1);
+		break;
+
+	case IQUERY:
+		/*
+		 * Initialize answer section
+		 */
+		if (buflen < 1 + RRFIXEDSZ + datalen)
+			return (-1);
+		*cp++ = '\0';	/* no domain name */
+		__putshort(type, cp);
+		cp += INT16SZ;
+		__putshort(class, cp);
+		cp += INT16SZ;
+		__putlong(0, cp);
+		cp += INT32SZ;
+		__putshort(datalen, cp);
+		cp += INT16SZ;
+		if (datalen) {
+			memcpy(cp, data, datalen);
+			cp += datalen;
+		}
+		hp->ancount = htons(1);
+		break;
+
+	default:
+		return (-1);
+	}
+	return (cp - buf);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef res_mkquery
+__weak_reference(__res_mkquery, res_mkquery);
+
+/* attach OPT pseudo-RR, as documented in RFC2671 (EDNS0). */
+int
+res_opt(n0, buf, buflen, anslen)
+	int n0;
+	u_char *buf;		/* buffer to put query */
+	int buflen;		/* size of buffer */
+	int anslen;		/* answer buffer length */
+{
+	HEADER *hp;
+	u_char *cp;
+
+	hp = (HEADER *) buf;
+	cp = buf + n0;
+	buflen -= n0;
+
+	if (buflen < 1 + RRFIXEDSZ)
+		return -1;
+
+	*cp++ = 0;	/* "." */
+	buflen--;
+
+	__putshort(T_OPT, cp);	/* TYPE */
+	cp += INT16SZ;
+	__putshort(anslen & 0xffff, cp);	/* CLASS = UDP payload size */
+	cp += INT16SZ;
+	*cp++ = NOERROR;	/* extended RCODE */
+	*cp++ = 0;		/* EDNS version */
+	__putshort(0, cp);	/* MBZ */
+	cp += INT16SZ;
+	__putshort(0, cp);	/* RDLEN */
+	cp += INT16SZ;
+	hp->arcount = htons(ntohs(hp->arcount) + 1);
+	buflen -= RRFIXEDSZ;
+
+	return cp - buf;
+}
diff --git a/newlib/libc/sys/linux/net/res_mkupdate.c b/newlib/libc/sys/linux/net/res_mkupdate.c
new file mode 100644
index 000000000..4e21fe8cf
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_mkupdate.c
@@ -0,0 +1,412 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Based on the Dynamic DNS reference implementation by Viraj Bais
+ * <viraj_bais@ccm.fm.intel.com>
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <arpa/inet.h>
+
+#include <limits.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <ctype.h>
+
+#include "res_config.h"
+
+static int getnum_str(u_char **, u_char *);
+static int getword_str(char *, int, u_char **, u_char *);
+
+#define ShrinkBuffer(x)  if ((buflen -= x) < 0) return (-2);
+
+/*
+ * Form update packets.
+ * Returns the size of the resulting packet if no error
+ * On error,
+ *	returns -1 if error in reading a word/number in rdata
+ *		   portion for update packets
+ *		-2 if length of buffer passed is insufficient
+ *		-3 if zone section is not the first section in
+ *		   the linked list, or section order has a problem
+ *		-4 on a number overflow
+ *		-5 unknown operation or no records
+ */
+int
+res_mkupdate(ns_updrec *rrecp_in, u_char *buf, int buflen) {
+	ns_updrec *rrecp_start = rrecp_in;
+	HEADER *hp;
+	u_char *cp, *sp1, *sp2, *startp, *endp;
+	int n, i, soanum, multiline;
+	ns_updrec *rrecp;
+	struct in_addr ina;
+        char buf2[MAXDNAME];
+	int section, numrrs = 0, counts[ns_s_max];
+	u_int16_t rtype, rclass;
+	u_int32_t n1, rttl;
+	u_char *dnptrs[20], **dpp, **lastdnptr;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+
+	/*
+	 * Initialize header fields.
+	 */
+	if ((buf == NULL) || (buflen < HFIXEDSZ))
+		return (-1);
+	memset(buf, 0, HFIXEDSZ);
+	hp = (HEADER *) buf;
+	hp->id = htons(++_res.id);
+	hp->opcode = ns_o_update;
+	hp->rcode = NOERROR;
+	sp1 = buf + 2*INT16SZ;  /* save pointer to zocount */
+	cp = buf + HFIXEDSZ;
+	buflen -= HFIXEDSZ;
+	dpp = dnptrs;
+	*dpp++ = buf;
+	*dpp++ = NULL;
+	lastdnptr = dnptrs + sizeof dnptrs / sizeof dnptrs[0];
+
+	if (rrecp_start == NULL)
+		return (-5);
+	else if (rrecp_start->r_section != S_ZONE)
+		return (-3);
+
+	memset(counts, 0, sizeof counts);
+	for (rrecp = rrecp_start; rrecp; rrecp = rrecp->r_grpnext) {
+		numrrs++;
+                section = rrecp->r_section;
+		if (section < 0 || section >= ns_s_max)
+			return (-1);
+		counts[section]++;
+		for (i = section + 1; i < ns_s_max; i++)
+			if (counts[i])
+				return (-3);
+		rtype = rrecp->r_type;
+		rclass = rrecp->r_class;
+		rttl = rrecp->r_ttl;
+		/* overload class and type */
+		if (section == S_PREREQ) {
+			rttl = 0;
+			switch (rrecp->r_opcode) {
+			case YXDOMAIN:
+				rclass = C_ANY;
+				rtype = T_ANY;
+				rrecp->r_size = 0;
+				break;
+			case NXDOMAIN:
+				rclass = C_NONE;
+				rtype = T_ANY;
+				rrecp->r_size = 0;
+				break;
+			case NXRRSET:
+				rclass = C_NONE;
+				rrecp->r_size = 0;
+				break;
+			case YXRRSET:
+				if (rrecp->r_size == 0)
+					rclass = C_ANY;
+				break;
+			default:
+				fprintf(stderr,
+					"res_mkupdate: incorrect opcode: %d\n",
+					rrecp->r_opcode);
+				fflush(stderr);
+				return (-1);
+			}
+		} else if (section == S_UPDATE) {
+			switch (rrecp->r_opcode) {
+			case DELETE:
+				rclass = rrecp->r_size == 0 ? C_ANY : C_NONE;
+				break;
+			case ADD:
+				break;
+			default:
+				fprintf(stderr,
+					"res_mkupdate: incorrect opcode: %d\n",
+					rrecp->r_opcode);
+				fflush(stderr);
+				return (-1);
+			}
+		}
+
+		/*
+		 * XXX	appending default domain to owner name is omitted,
+		 *	fqdn must be provided
+		 */
+		if ((n = dn_comp(rrecp->r_dname, cp, buflen, dnptrs,
+				 lastdnptr)) < 0)
+			return (-1);
+		cp += n;
+		ShrinkBuffer(n + 2*INT16SZ);
+		PUTSHORT(rtype, cp);
+		PUTSHORT(rclass, cp);
+		if (section == S_ZONE) {
+			if (numrrs != 1 || rrecp->r_type != T_SOA)
+				return (-3);
+			continue;
+		}
+		ShrinkBuffer(INT32SZ + INT16SZ);
+		PUTLONG(rttl, cp);
+		sp2 = cp;  /* save pointer to length byte */
+		cp += INT16SZ;
+		if (rrecp->r_size == 0) {
+			if (section == S_UPDATE && rclass != C_ANY)
+				return (-1);
+			else {
+				PUTSHORT(0, sp2);
+				continue;
+			}
+		}
+		startp = rrecp->r_data;
+		endp = startp + rrecp->r_size - 1;
+		/* XXX this should be done centrally. */
+		switch (rrecp->r_type) {
+		case T_A:
+			if (!getword_str(buf2, sizeof buf2, &startp, endp))
+				return (-1);
+			if (!inet_aton(buf2, &ina))
+				return (-1);
+			n1 = ntohl(ina.s_addr);
+			ShrinkBuffer(INT32SZ);
+			PUTLONG(n1, cp);
+			break;
+		case T_CNAME:
+		case T_MB:
+		case T_MG:
+		case T_MR:
+		case T_NS:
+		case T_PTR:
+			if (!getword_str(buf2, sizeof buf2, &startp, endp))
+				return (-1);
+			n = dn_comp(buf2, cp, buflen, dnptrs, lastdnptr);
+			if (n < 0)
+				return (-1);
+			cp += n;
+			ShrinkBuffer(n);
+			break;
+		case T_MINFO:
+		case T_SOA:
+		case T_RP:
+			for (i = 0; i < 2; i++) {
+				if (!getword_str(buf2, sizeof buf2, &startp,
+						 endp))
+				return (-1);
+				n = dn_comp(buf2, cp, buflen,
+					    dnptrs, lastdnptr);
+				if (n < 0)
+					return (-1);
+				cp += n;
+				ShrinkBuffer(n);
+			}
+			if (rrecp->r_type == T_SOA) {
+				ShrinkBuffer(5 * INT32SZ);
+				while (isspace(*startp) || !*startp)
+					startp++;
+				if (*startp == '(') {
+					multiline = 1;
+					startp++;
+				} else
+					multiline = 0;
+				/* serial, refresh, retry, expire, minimum */
+				for (i = 0; i < 5; i++) {
+					soanum = getnum_str(&startp, endp);
+					if (soanum < 0)
+						return (-1);
+					PUTLONG(soanum, cp);
+				}
+				if (multiline) {
+					while (isspace(*startp) || !*startp)
+						startp++;
+					if (*startp != ')')
+						return (-1);
+				}
+			}
+			break;
+		case T_MX:
+		case T_AFSDB:
+		case T_RT:
+			n = getnum_str(&startp, endp);
+			if (n < 0)
+				return (-1);
+			PUTSHORT(n, cp);
+			ShrinkBuffer(INT16SZ);
+			if (!getword_str(buf2, sizeof buf2, &startp, endp))
+				return (-1);
+			n = dn_comp(buf2, cp, buflen, dnptrs, lastdnptr);
+			if (n < 0)
+				return (-1);
+			cp += n;
+			ShrinkBuffer(n);
+			break;
+		case T_PX:
+			n = getnum_str(&startp, endp);
+			if (n < 0)
+				return (-1);
+			PUTSHORT(n, cp);
+			ShrinkBuffer(INT16SZ);
+			for (i = 0; i < 2; i++) {
+				if (!getword_str(buf2, sizeof buf2, &startp,
+						 endp))
+					return (-1);
+				n = dn_comp(buf2, cp, buflen, dnptrs,
+					    lastdnptr);
+				if (n < 0)
+					return (-1);
+				cp += n;
+				ShrinkBuffer(n);
+			}
+			break;
+		case T_WKS:
+		case T_HINFO:
+		case T_TXT:
+		case T_X25:
+		case T_ISDN:
+		case T_NSAP:
+		case T_LOC:
+			/* XXX - more fine tuning needed here */
+			ShrinkBuffer(rrecp->r_size);
+			memcpy(cp, rrecp->r_data, rrecp->r_size);
+			cp += rrecp->r_size;
+			break;
+		default:
+			return (-1);
+		} /*switch*/
+		n = (u_int16_t)((cp - sp2) - INT16SZ);
+		PUTSHORT(n, sp2);
+	} /*for*/
+		
+	hp->qdcount = htons(counts[0]);
+	hp->ancount = htons(counts[1]);
+	hp->nscount = htons(counts[2]);
+	hp->arcount = htons(counts[3]);
+	return (cp - buf);
+}
+
+/*
+ * Get a whitespace delimited word from a string (not file)
+ * into buf. modify the start pointer to point after the
+ * word in the string.
+ */
+static int
+getword_str(char *buf, int size, u_char **startpp, u_char *endp) {
+        char *cp;
+        int c;
+ 
+        for (cp = buf; *startpp <= endp; ) {
+                c = **startpp;
+                if (isspace(c) || c == '\0') {
+                        if (cp != buf) /* trailing whitespace */
+                                break;
+                        else { /* leading whitespace */
+                                (*startpp)++;
+                                continue;
+                        }
+                }
+                (*startpp)++;
+                if (cp >= buf+size-1)
+                        break;
+                *cp++ = (u_char)c;
+        }
+        *cp = '\0';
+        return (cp != buf);
+}
+
+/*
+ * Get a whitespace delimited number from a string (not file) into buf
+ * update the start pointer to point after the number in the string.
+ */
+static int
+getnum_str(u_char **startpp, u_char *endp) {
+        int c, n;
+        int seendigit = 0;
+        int m = 0;
+
+        for (n = 0; *startpp <= endp; ) {
+                c = **startpp;
+                if (isspace(c) || c == '\0') {
+                        if (seendigit) /* trailing whitespace */
+                                break;
+                        else { /* leading whitespace */
+                                (*startpp)++;
+                                continue;
+                        }
+                }
+                if (c == ';') {
+                        while ((*startpp <= endp) &&
+			       ((c = **startpp) != '\n'))
+					(*startpp)++;
+                        if (seendigit)
+                                break;
+                        continue;
+                }
+                if (!isdigit(c)) {
+                        if (c == ')' && seendigit) {
+                                (*startpp)--;
+                                break;
+                        }
+			return (-1);
+                }        
+                (*startpp)++;
+                n = n * 10 + (c - '0');
+                seendigit = 1;
+        }
+        return (n + m);
+}
+
+/*
+ * Allocate a resource record buffer & save rr info.
+ */
+ns_updrec *
+res_mkupdrec(int section, const char *dname,
+	     u_int class, u_int type, u_long ttl) {
+	ns_updrec *rrecp = (ns_updrec *)calloc(1, sizeof(ns_updrec));
+
+	if (!rrecp || !(rrecp->r_dname = strdup(dname)))
+		return (NULL);
+ 	rrecp->r_class = class;
+	rrecp->r_type = type;
+	rrecp->r_ttl = ttl;
+	rrecp->r_section = section;
+	return (rrecp);
+}
+
+/*
+ * Free a resource record buffer created by res_mkupdrec.
+ */
+void
+res_freeupdrec(ns_updrec *rrecp) {
+	/* Note: freeing r_dp is the caller's responsibility. */
+	if (rrecp->r_dname != NULL)
+		free(rrecp->r_dname);
+	free(rrecp);
+}
diff --git a/newlib/libc/sys/linux/net/res_query.c b/newlib/libc/sys/linux/net/res_query.c
new file mode 100644
index 000000000..ee6775d99
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_query.c
@@ -0,0 +1,424 @@
+/*
+ * Copyright (c) 1988, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)res_query.c	8.1 (Berkeley) 6/4/93";
+static char orig_rcsid = "From: Id: res_query.c,v 8.14 1997/06/09 17:47:05 halley Exp $";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <ctype.h>
+#include <errno.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "res_config.h"
+
+#if PACKETSZ > 1024
+#define MAXPACKET	PACKETSZ
+#else
+#define MAXPACKET	1024
+#endif
+
+/*
+ * Formulate a normal query, send, and await answer.
+ * Returned answer is placed in supplied buffer "answer".
+ * Perform preliminary check of answer, returning success only
+ * if no error is indicated and the answer count is nonzero.
+ * Return the size of the response on success, -1 on error.
+ * Error number is left in h_errno.
+ *
+ * Caller must parse answer and determine whether it answers the question.
+ */
+int
+res_query(name, class, type, answer, anslen)
+	const char *name;	/* domain name */
+	int class, type;	/* class and type of query */
+	u_char *answer;		/* buffer to put answer */
+	int anslen;		/* size of answer buffer */
+{
+	u_char buf[MAXPACKET];
+	HEADER *hp = (HEADER *) answer;
+	int n;
+
+	hp->rcode = NOERROR;	/* default */
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+#ifdef DEBUG
+	if (_res.options & RES_DEBUG)
+		printf(";; res_query(%s, %d, %d)\n", name, class, type);
+#endif
+
+	n = res_mkquery(QUERY, name, class, type, NULL, 0, NULL,
+			buf, sizeof(buf));
+	if (n > 0 && (_res.options & RES_USE_EDNS0) != 0)
+		n = res_opt(n, buf, sizeof(buf), anslen);
+	if (n <= 0) {
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG)
+			printf(";; res_query: mkquery failed\n");
+#endif
+		h_errno = NO_RECOVERY;
+		return (n);
+	}
+	n = res_send(buf, n, answer, anslen);
+	if (n < 0) {
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG)
+			printf(";; res_query: send error\n");
+#endif
+		h_errno = TRY_AGAIN;
+		return (n);
+	}
+
+	if (hp->rcode != NOERROR || ntohs(hp->ancount) == 0) {
+#ifdef DEBUG
+		if (_res.options & RES_DEBUG)
+			printf(";; rcode = %d, ancount=%d\n", hp->rcode,
+			    ntohs(hp->ancount));
+#endif
+		switch (hp->rcode) {
+		case NXDOMAIN:
+			h_errno = HOST_NOT_FOUND;
+			break;
+		case SERVFAIL:
+			h_errno = TRY_AGAIN;
+			break;
+		case NOERROR:
+			h_errno = NO_DATA;
+			break;
+		case FORMERR:
+		case NOTIMP:
+		case REFUSED:
+		default:
+			h_errno = NO_RECOVERY;
+			break;
+		}
+		return (-1);
+	}
+	return (n);
+}
+
+/*
+ * Formulate a normal query, send, and retrieve answer in supplied buffer.
+ * Return the size of the response on success, -1 on error.
+ * If enabled, implement search rules until answer or unrecoverable failure
+ * is detected.  Error code, if any, is left in h_errno.
+ */
+int
+res_search(name, class, type, answer, anslen)
+	const char *name;	/* domain name */
+	int class, type;	/* class and type of query */
+	u_char *answer;		/* buffer to put answer */
+	int anslen;		/* size of answer */
+{
+	const char *cp, * const *domain;
+	HEADER *hp = (HEADER *) answer;
+	u_int dots;
+	int trailing_dot, ret, saved_herrno;
+	int got_nodata = 0, got_servfail = 0, tried_as_is = 0;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+	errno = 0;
+	h_errno = HOST_NOT_FOUND;	/* default, if we never query */
+	dots = 0;
+	for (cp = name; *cp; cp++)
+		dots += (*cp == '.');
+	trailing_dot = 0;
+	if (cp > name && *--cp == '.')
+		trailing_dot++;
+
+	/* If there aren't any dots, it could be a user-level alias */
+	if (!dots && (cp = hostalias(name)) != NULL)
+		return (res_query(cp, class, type, answer, anslen));
+
+	/*
+	 * If there are dots in the name already, let's just give it a try
+	 * 'as is'.  The threshold can be set with the "ndots" option.
+	 */
+	saved_herrno = -1;
+	if (dots >= _res.ndots) {
+		ret = res_querydomain(name, NULL, class, type, answer, anslen);
+		if (ret > 0)
+			return (ret);
+		saved_herrno = h_errno;
+		tried_as_is++;
+	}
+
+	/*
+	 * We do at least one level of search if
+	 *	- there is no dot and RES_DEFNAME is set, or
+	 *	- there is at least one dot, there is no trailing dot,
+	 *	  and RES_DNSRCH is set.
+	 */
+	if ((!dots && (_res.options & RES_DEFNAMES)) ||
+	    (dots && !trailing_dot && (_res.options & RES_DNSRCH))) {
+		int done = 0;
+
+		for (domain = (const char * const *)_res.dnsrch;
+		     *domain && !done;
+		     domain++) {
+
+			ret = res_querydomain(name, *domain, class, type,
+					      answer, anslen);
+			if (ret > 0)
+				return (ret);
+
+			/*
+			 * If no server present, give up.
+			 * If name isn't found in this domain,
+			 * keep trying higher domains in the search list
+			 * (if that's enabled).
+			 * On a NO_DATA error, keep trying, otherwise
+			 * a wildcard entry of another type could keep us
+			 * from finding this entry higher in the domain.
+			 * If we get some other error (negative answer or
+			 * server failure), then stop searching up,
+			 * but try the input name below in case it's
+			 * fully-qualified.
+			 */
+			if (errno == ECONNREFUSED) {
+				h_errno = TRY_AGAIN;
+				return (-1);
+			}
+
+			switch (h_errno) {
+			case NO_DATA:
+				got_nodata++;
+				/* FALLTHROUGH */
+			case HOST_NOT_FOUND:
+				/* keep trying */
+				break;
+			case TRY_AGAIN:
+				if (hp->rcode == SERVFAIL) {
+					/* try next search element, if any */
+					got_servfail++;
+					break;
+				}
+				/* FALLTHROUGH */
+			default:
+				/* anything else implies that we're done */
+				done++;
+			}
+
+			/* if we got here for some reason other than DNSRCH,
+			 * we only wanted one iteration of the loop, so stop.
+			 */
+			if (!(_res.options & RES_DNSRCH))
+				done++;
+		}
+	}
+
+	/*
+	 * If we have not already tried the name "as is", do that now.
+	 * note that we do this regardless of how many dots were in the
+	 * name or whether it ends with a dot unless NOTLDQUERY is set.
+	 */
+	if (!tried_as_is && (dots || !(_res.options & RES_NOTLDQUERY))) {
+		ret = res_querydomain(name, NULL, class, type, answer, anslen);
+		if (ret > 0)
+			return (ret);
+	}
+
+	/* if we got here, we didn't satisfy the search.
+	 * if we did an initial full query, return that query's h_errno
+	 * (note that we wouldn't be here if that query had succeeded).
+	 * else if we ever got a nodata, send that back as the reason.
+	 * else send back meaningless h_errno, that being the one from
+	 * the last DNSRCH we did.
+	 */
+	if (saved_herrno != -1)
+		h_errno = saved_herrno;
+	else if (got_nodata)
+		h_errno = NO_DATA;
+	else if (got_servfail)
+		h_errno = TRY_AGAIN;
+	return (-1);
+}
+
+/*
+ * Perform a call on res_query on the concatenation of name and domain,
+ * removing a trailing dot from name if domain is NULL.
+ */
+int
+res_querydomain(name, domain, class, type, answer, anslen)
+	const char *name, *domain;
+	int class, type;	/* class and type of query */
+	u_char *answer;		/* buffer to put answer */
+	int anslen;		/* size of answer */
+{
+	char nbuf[MAXDNAME];
+	const char *longname = nbuf;
+	int n, d;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+#ifdef DEBUG
+	if (_res.options & RES_DEBUG)
+		printf(";; res_querydomain(%s, %s, %d, %d)\n",
+		       name, domain?domain:"<Nil>", class, type);
+#endif
+	if (domain == NULL) {
+		/*
+		 * Check for trailing '.';
+		 * copy without '.' if present.
+		 */
+		n = strlen(name);
+		if (n >= MAXDNAME) {
+			h_errno = NO_RECOVERY;
+			return (-1);
+		}
+		n--;
+		if (n >= 0 && name[n] == '.') {
+			strncpy(nbuf, name, n);
+			nbuf[n] = '\0';
+		} else
+			longname = name;
+	} else {
+		n = strlen(name);
+		d = strlen(domain);
+		if (n + d + 1 >= MAXDNAME) {
+			h_errno = NO_RECOVERY;
+			return (-1);
+		}
+		sprintf(nbuf, "%s.%s", name, domain);
+	}
+	return (res_query(longname, class, type, answer, anslen));
+}
+
+const char *
+hostalias(name)
+	const char *name;
+{
+	char *cp1, *cp2;
+	FILE *fp;
+	char *file;
+	char buf[BUFSIZ];
+	static char abuf[MAXDNAME];
+
+	if (_res.options & RES_NOALIASES)
+		return (NULL);
+	if (issetugid())
+		return (NULL);
+	file = getenv("HOSTALIASES");
+	if (file == NULL || (fp = fopen(file, "r")) == NULL)
+		return (NULL);
+	setbuf(fp, NULL);
+	buf[sizeof(buf) - 1] = '\0';
+	while (fgets(buf, sizeof(buf), fp)) {
+		for (cp1 = buf; *cp1 && !isspace((unsigned char)*cp1); ++cp1)
+			;
+		if (!*cp1)
+			break;
+		*cp1 = '\0';
+		if (!strcasecmp(buf, name)) {
+			while (isspace((unsigned char)*++cp1))
+				;
+			if (!*cp1)
+				break;
+			for (cp2 = cp1 + 1; *cp2 && !isspace((unsigned char)*cp2); ++cp2)
+				;
+			abuf[sizeof(abuf) - 1] = *cp2 = '\0';
+			strncpy(abuf, cp1, sizeof(abuf) - 1);
+			fclose(fp);
+			return (abuf);
+		}
+	}
+	fclose(fp);
+	return (NULL);
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef res_query
+__weak_reference(__res_query, res_query);
+#undef res_search
+__weak_reference(__res_search, res_search);
+#undef res_querydomain
+__weak_reference(__res_querydomain, res_querydomain);
diff --git a/newlib/libc/sys/linux/net/res_send.c b/newlib/libc/sys/linux/net/res_send.c
new file mode 100644
index 000000000..153d2f5d9
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_send.c
@@ -0,0 +1,954 @@
+/*
+ * Copyright (c) 1985, 1989, 1993
+ *    The Regents of the University of California.  All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ * 	This product includes software developed by the University of
+ * 	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Portions Copyright (c) 1993 by Digital Equipment Corporation.
+ * 
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies, and that
+ * the name of Digital Equipment Corporation not be used in advertising or
+ * publicity pertaining to distribution of the document or software without
+ * specific, written prior permission.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
+ * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)res_send.c	8.1 (Berkeley) 6/4/93";
+static char orig_rcsid[] = "From: Id: res_send.c,v 8.20 1998/04/06 23:27:51 halley Exp $";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+/*
+ * Send query to name server and wait for reply.
+ */
+
+#include <sys/types.h>
+#include <sys/event.h>
+#include <sys/poll.h>
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <arpa/inet.h>
+
+#include <errno.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "res_config.h"
+
+static int s = -1;		/* socket used for communications */
+static int connected = 0;	/* is the socket connected */
+static int vc = 0;		/* is the socket a virtual circuit? */
+static int af = 0;		/* address family of socket */
+static res_send_qhook Qhook = NULL;
+static res_send_rhook Rhook = NULL;
+
+
+#define CAN_RECONNECT 1
+
+#ifndef DEBUG
+#   define Dprint(cond, args) /*empty*/
+#   define DprintQ(cond, args, query, size) /*empty*/
+#   define Aerror(file, string, error, address) /*empty*/
+#   define Perror(file, string, error) /*empty*/
+#else
+#   define Dprint(cond, args) if (cond) {fprintf args;} else {}
+#   define DprintQ(cond, args, query, size) if (cond) {\
+			fprintf args;\
+			__fp_nquery(query, size, stdout);\
+		} else {}
+static char abuf[NI_MAXHOST];
+static char pbuf[NI_MAXSERV];
+static void Aerror(FILE *, char *, int, struct sockaddr *);
+static void Perror(FILE *, char *, int);
+
+    static void
+    Aerror(file, string, error, address)
+	FILE *file;
+	char *string;
+	int error;
+	struct sockaddr *address;
+    {
+	int save = errno;
+
+	if (_res.options & RES_DEBUG) {
+		if (getnameinfo(address, 0, abuf, sizeof(abuf),
+		    pbuf, sizeof(pbuf),
+		    NI_NUMERICHOST|NI_NUMERICSERV|NI_WITHSCOPEID) != 0) {
+			strncpy(abuf, "?", sizeof(abuf));
+			strncpy(pbuf, "?", sizeof(pbuf));
+		}
+		fprintf(file, "res_send: %s ([%s].%s): %s\n",
+			string, abuf, pbuf, strerror(error));
+	}
+	errno = save;
+    }
+    static void
+    Perror(file, string, error)
+	FILE *file;
+	char *string;
+	int error;
+    {
+	int save = errno;
+
+	if (_res.options & RES_DEBUG) {
+		fprintf(file, "res_send: %s: %s\n",
+			string, strerror(error));
+	}
+	errno = save;
+    }
+#endif
+
+void
+res_send_setqhook(hook)
+	res_send_qhook hook;
+{
+
+	Qhook = hook;
+}
+
+void
+res_send_setrhook(hook)
+	res_send_rhook hook;
+{
+
+	Rhook = hook;
+}
+
+static struct sockaddr * get_nsaddr(size_t);
+
+/*
+ * pick appropriate nsaddr_list for use.  see res_init() for initialization.
+ */
+static struct sockaddr *
+get_nsaddr(n)
+	size_t n;
+{
+
+	if (!_res.nsaddr_list[n].sin_family) {
+		/*
+		 * - _res_ext.nsaddr_list[n] holds an address that is larger
+		 *   than struct sockaddr, and
+		 * - user code did not update _res.nsaddr_list[n].
+		 */
+		return (struct sockaddr *)&_res_ext.nsaddr_list[n];
+	} else {
+		/*
+		 * - user code updated _res.nsaddr_list[n], or
+		 * - _res.nsaddr_list[n] has the same content as
+		 *   _res_ext.nsaddr_list[n].
+		 */
+		return (struct sockaddr *)&_res.nsaddr_list[n];
+	}
+}
+
+/* int
+ * res_isourserver(ina)
+ *	looks up "ina" in _res.ns_addr_list[]
+ * returns:
+ *	0  : not found
+ *	>0 : found
+ * author:
+ *	paul vixie, 29may94
+ */
+int
+res_isourserver(inp)
+	const struct sockaddr_in *inp;
+{
+	const struct sockaddr_in6 *in6p = (const struct sockaddr_in6 *)inp;
+	const struct sockaddr_in6 *srv6;
+	const struct sockaddr_in *srv;
+	int ns, ret;
+
+	ret = 0;
+	switch (inp->sin_family) {
+	case AF_INET6:
+		for (ns = 0; ns < _res.nscount; ns++) {
+			srv6 = (struct sockaddr_in6 *)get_nsaddr(ns);
+			if (srv6->sin6_family == in6p->sin6_family &&
+			    srv6->sin6_port == in6p->sin6_port &&
+			    srv6->sin6_scope_id == in6p->sin6_scope_id &&
+			    (IN6_IS_ADDR_UNSPECIFIED(&srv6->sin6_addr) ||
+			     IN6_ARE_ADDR_EQUAL(&srv6->sin6_addr,
+			         &in6p->sin6_addr))) {
+				ret++;
+				break;
+			}
+		}
+		break;
+	case AF_INET:
+		for (ns = 0; ns < _res.nscount; ns++) {
+			srv = (struct sockaddr_in *)get_nsaddr(ns);
+			if (srv->sin_family == inp->sin_family &&
+			    srv->sin_port == inp->sin_port &&
+			    (srv->sin_addr.s_addr == INADDR_ANY ||
+			     srv->sin_addr.s_addr == inp->sin_addr.s_addr)) {
+				ret++;
+				break;
+			}
+		}
+		break;
+	}
+	return (ret);
+}
+
+/* int
+ * res_nameinquery(name, type, class, buf, eom)
+ *	look for (name,type,class) in the query section of packet (buf,eom)
+ * requires:
+ *	buf + HFIXEDSZ <= eom
+ * returns:
+ *	-1 : format error
+ *	0  : not found
+ *	>0 : found
+ * author:
+ *	paul vixie, 29may94
+ */
+int
+res_nameinquery(name, type, class, buf, eom)
+	const char *name;
+	int type, class;
+	const u_char *buf, *eom;
+{
+	const u_char *cp = buf + HFIXEDSZ;
+	int qdcount = ntohs(((HEADER*)buf)->qdcount);
+
+	while (qdcount-- > 0) {
+		char tname[MAXDNAME+1];
+		int n, ttype, tclass;
+
+		n = dn_expand(buf, eom, cp, tname, sizeof tname);
+		if (n < 0)
+			return (-1);
+		cp += n;
+		if (cp + 2 * INT16SZ > eom)
+			return (-1);
+		ttype = ns_get16(cp); cp += INT16SZ;
+		tclass = ns_get16(cp); cp += INT16SZ;
+		if (ttype == type &&
+		    tclass == class &&
+		    strcasecmp(tname, name) == 0)
+			return (1);
+	}
+	return (0);
+}
+
+/* int
+ * res_queriesmatch(buf1, eom1, buf2, eom2)
+ *	is there a 1:1 mapping of (name,type,class)
+ *	in (buf1,eom1) and (buf2,eom2)?
+ * returns:
+ *	-1 : format error
+ *	0  : not a 1:1 mapping
+ *	>0 : is a 1:1 mapping
+ * author:
+ *	paul vixie, 29may94
+ */
+int
+res_queriesmatch(buf1, eom1, buf2, eom2)
+	const u_char *buf1, *eom1;
+	const u_char *buf2, *eom2;
+{
+	const u_char *cp = buf1 + HFIXEDSZ;
+	int qdcount = ntohs(((HEADER*)buf1)->qdcount);
+
+	if (buf1 + HFIXEDSZ > eom1 || buf2 + HFIXEDSZ > eom2)
+		return (-1);
+
+	/*
+	 * Only header section present in replies to
+	 * dynamic update packets.
+	 */
+	if ( (((HEADER *)buf1)->opcode == ns_o_update) &&
+	     (((HEADER *)buf2)->opcode == ns_o_update) )
+		return (1);
+
+	if (qdcount != ntohs(((HEADER*)buf2)->qdcount))
+		return (0);
+	while (qdcount-- > 0) {
+		char tname[MAXDNAME+1];
+		int n, ttype, tclass;
+
+		n = dn_expand(buf1, eom1, cp, tname, sizeof tname);
+		if (n < 0)
+			return (-1);
+		cp += n;
+		if (cp + 2 * INT16SZ > eom1)
+			return (-1);
+		ttype = ns_get16(cp);	cp += INT16SZ;
+		tclass = ns_get16(cp); cp += INT16SZ;
+		if (!res_nameinquery(tname, ttype, tclass, buf2, eom2))
+			return (0);
+	}
+	return (1);
+}
+
+int
+res_send(buf, buflen, ans, anssiz)
+	const u_char *buf;
+	int buflen;
+	u_char *ans;
+	int anssiz;
+{
+	HEADER *hp = (HEADER *) buf;
+	HEADER *anhp = (HEADER *) ans;
+	int gotsomewhere, connreset, terrno, try, v_circuit, resplen, ns, n;
+	int kq;
+	u_int badns;	/* XXX NSMAX can't exceed #/bits in this variable */
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		/* errno should have been set by res_init() in this case. */
+		return (-1);
+	}
+	if (anssiz < HFIXEDSZ) {
+		errno = EINVAL;
+		return (-1);
+	}
+	DprintQ((_res.options & RES_DEBUG) || (_res.pfcode & RES_PRF_QUERY),
+		(stdout, ";; res_send()\n"), buf, buflen);
+	v_circuit = (_res.options & RES_USEVC) || buflen > PACKETSZ;
+	gotsomewhere = 0;
+	connreset = 0;
+	terrno = ETIMEDOUT;
+	badns = 0;
+
+	/*
+	 * Send request, RETRY times, or until successful
+	 */
+	for (try = 0; try < _res.retry; try++) {
+	    for (ns = 0; ns < _res.nscount; ns++) {
+		struct sockaddr *nsap = get_nsaddr(ns);
+		socklen_t salen;
+
+		if (nsap->sa_family == AF_INET6)
+			salen = sizeof(struct sockaddr_in6);
+		else if (nsap->sa_family == AF_INET)
+			salen = sizeof(struct sockaddr_in);
+		else
+			salen = 0;	/*unknown, die on connect*/
+
+    same_ns:
+		if (badns & (1 << ns)) {
+			res_close();
+			goto next_ns;
+		}
+
+		if (Qhook) {
+			int done = 0, loops = 0;
+
+			do {
+				res_sendhookact act;
+
+				act = (*Qhook)((struct sockaddr_in **)&nsap,
+					       &buf, &buflen,
+					       ans, anssiz, &resplen);
+				switch (act) {
+				case res_goahead:
+					done = 1;
+					break;
+				case res_nextns:
+					res_close();
+					goto next_ns;
+				case res_done:
+					close(kq);
+					return (resplen);
+				case res_modified:
+					/* give the hook another try */
+					if (++loops < 42) /*doug adams*/
+						break;
+					/*FALLTHROUGH*/
+				case res_error:
+					/*FALLTHROUGH*/
+				default:
+					close(kq);
+					return (-1);
+				}
+			} while (!done);
+		}
+
+		Dprint((_res.options & RES_DEBUG) &&
+		       getnameinfo(nsap, salen, abuf, sizeof(abuf),
+			   NULL, 0, NI_NUMERICHOST | NI_WITHSCOPEID) == 0,
+		       (stdout, ";; Querying server (# %d) address = %s\n",
+			ns + 1, abuf));
+
+		if (v_circuit) {
+			int truncated;
+			u_short len;
+			u_char *cp;
+			ssize_t rc;
+
+			/*
+			 * Use virtual circuit;
+			 * at most one attempt per server.
+			 */
+			try = _res.retry;
+			truncated = 0;
+			if (s < 0 || !vc || hp->opcode == ns_o_update ||
+			    af != nsap->sa_family) {
+				if (s >= 0)
+					res_close();
+
+				af = nsap->sa_family;
+				s = socket(af, SOCK_STREAM, 0);
+				if (s < 0) {
+					terrno = errno;
+					Perror(stderr, "socket(vc)", errno);
+					badns |= (1 << ns);
+					res_close();
+					goto next_ns;
+				}
+				errno = 0;
+				if (connect(s, nsap, salen) < 0) {
+					terrno = errno;
+					Aerror(stderr, "connect/vc",
+					       errno, nsap);
+					badns |= (1 << ns);
+					res_close();
+					goto next_ns;
+				}
+				vc = 1;
+			}
+			/*
+			 * Send length & message
+			 */
+			putshort((u_short)buflen, (u_char*)&len);
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2
+			{
+			struct iovec iov[2];
+			iov[0].iov_base = (caddr_t)&len;
+			iov[0].iov_len = INT16SZ;
+			iov[1].iov_base = (caddr_t)buf;
+			iov[1].iov_len = buflen;
+			rc = writev(s, iov, 2);
+			}
+#else /* EL/IX level 1 */
+			{
+			char *tmpbuf;
+			tmpbuf = malloc (INT16SZ + buflen);
+			memcpy (tmpbuf, &len, INT16SZ);
+			memcpy (tmpbuf + INT16SZ, buf, buflen);
+			rc = write (s, tmpbuf, INT16SZ + buflen);
+			}
+#endif /* EL/IX level 1 */
+			if (rc != (INT16SZ + buflen)) {
+				terrno = errno;
+				Perror(stderr, "write failed", errno);
+				badns |= (1 << ns);
+				res_close();
+				goto next_ns;
+			}
+			/*
+			 * Receive length & response
+			 */
+ read_len:
+			cp = ans;
+			len = INT16SZ;
+			while ((n = read(s, (char *)cp, (int)len)) > 0) {
+				cp += n;
+				if ((len -= n) <= 0)
+					break;
+			}
+			if (n <= 0) {
+				terrno = errno;
+				Perror(stderr, "read failed", errno);
+				res_close();
+				/*
+				 * A long running process might get its TCP
+				 * connection reset if the remote server was
+				 * restarted.  Requery the server instead of
+				 * trying a new one.  When there is only one
+				 * server, this means that a query might work
+				 * instead of failing.  We only allow one reset
+				 * per query to prevent looping.
+				 */
+				if (terrno == ECONNRESET && !connreset) {
+					connreset = 1;
+					res_close();
+					goto same_ns;
+				}
+				res_close();
+				goto next_ns;
+			}
+			resplen = ns_get16(ans);
+			if (resplen > anssiz) {
+				Dprint(_res.options & RES_DEBUG,
+				       (stdout, ";; response truncated\n")
+				       );
+				truncated = 1;
+				len = anssiz;
+			} else
+				len = resplen;
+			if (len < HFIXEDSZ) {
+				/*
+				 * Undersized message.
+				 */
+				Dprint(_res.options & RES_DEBUG,
+				       (stdout, ";; undersized: %d\n", len));
+				terrno = EMSGSIZE;
+				badns |= (1 << ns);
+				res_close();
+				goto next_ns;
+			}
+			cp = ans;
+			while (len != 0 &&
+			       (n = read(s, (char *)cp, (int)len)) > 0) {
+				cp += n;
+				len -= n;
+			}
+			if (n <= 0) {
+				terrno = errno;
+				Perror(stderr, "read(vc)", errno);
+				res_close();
+				goto next_ns;
+			}
+			if (truncated) {
+				/*
+				 * Flush rest of answer
+				 * so connection stays in synch.
+				 */
+				anhp->tc = 1;
+				len = resplen - anssiz;
+				while (len != 0) {
+					char junk[PACKETSZ];
+
+					n = (len > sizeof(junk)
+					     ? sizeof(junk)
+					     : len);
+					if ((n = read(s, junk, n)) > 0)
+						len -= n;
+					else
+						break;
+				}
+			}
+			/*
+			 * The calling applicating has bailed out of
+			 * a previous call and failed to arrange to have
+			 * the circuit closed or the server has got
+			 * itself confused. Anyway drop the packet and
+			 * wait for the correct one.
+			 */
+			if (hp->id != anhp->id) {
+				DprintQ((_res.options & RES_DEBUG) ||
+					(_res.pfcode & RES_PRF_REPLY),
+					(stdout, ";; old answer (unexpected):\n"),
+					ans, (resplen>anssiz)?anssiz:resplen);
+				goto read_len;
+			}
+		} else {
+			/*
+			 * Use datagrams.
+			 */
+			struct pollfd pfd[1];
+			int ptimeout;
+			struct timespec ts;
+			struct timeval timeout, ctv;
+			struct sockaddr_storage from;
+			int fromlen;
+
+			if (s < 0 || vc || af != nsap->sa_family) {
+				if (vc)
+					res_close();
+				af = nsap->sa_family;
+				s = socket(af, SOCK_DGRAM, 0);
+				if (s < 0) {
+#ifndef CAN_RECONNECT
+ bad_dg_sock:
+#endif
+					terrno = errno;
+					Perror(stderr, "socket(dg)", errno);
+					badns |= (1 << ns);
+					res_close();
+					goto next_ns;
+				}
+				connected = 0;
+			}
+#ifndef CANNOT_CONNECT_DGRAM
+			/*
+			 * On a 4.3BSD+ machine (client and server,
+			 * actually), sending to a nameserver datagram
+			 * port with no nameserver will cause an
+			 * ICMP port unreachable message to be returned.
+			 * If our datagram socket is "connected" to the
+			 * server, we get an ECONNREFUSED error on the next
+			 * socket operation, and select returns if the
+			 * error message is received.  We can thus detect
+			 * the absence of a nameserver without timing out.
+			 * If we have sent queries to at least two servers,
+			 * however, we don't want to remain connected,
+			 * as we wish to receive answers from the first
+			 * server to respond.
+			 *
+			 * When the option "insecure1" is specified, we'd
+			 * rather expect to see responses from an "unknown"
+			 * address.  In order to let the kernel accept such
+			 * responses, do not connect the socket here.
+			 * XXX: or do we need an explicit option to disable
+			 * connecting?
+			 */
+			if (!(_res.options & RES_INSECURE1) &&
+			    (_res.nscount == 1 || (try == 0 && ns == 0))) {
+				/*
+				 * Connect only if we are sure we won't
+				 * receive a response from another server.
+				 */
+				if (!connected) {
+					if (connect(s, nsap, salen) < 0) {
+						Aerror(stderr,
+						       "connect(dg)",
+						       errno, nsap);
+						badns |= (1 << ns);
+						res_close();
+						goto next_ns;
+					}
+					connected = 1;
+				}
+
+				if (send(s, (char*)buf, buflen, 0) != buflen) {
+					Perror(stderr, "send", errno);
+					badns |= (1 << ns);
+					res_close();
+					goto next_ns;
+				}
+			} else {
+				/*
+				 * Disconnect if we want to listen
+				 * for responses from more than one server.
+				 */
+				if (connected) {
+#ifdef CAN_RECONNECT
+					/* XXX: any errornous address */
+					struct sockaddr_in no_addr;
+
+					no_addr.sin_family = AF_INET;
+					no_addr.sin_addr.s_addr = INADDR_ANY;
+					no_addr.sin_port = 0;
+					(void) connect(s,
+						       (struct sockaddr *)
+						        &no_addr,
+						       sizeof no_addr);
+#else
+					int s1 = socket(af, SOCK_DGRAM,0);
+					if (s1 < 0)
+						goto bad_dg_sock;
+					(void)_dup2(s1, s);
+					(void)close(s1);
+					Dprint(_res.options & RES_DEBUG,
+						(stdout, ";; new DG socket\n"))
+#endif /* CAN_RECONNECT */
+					connected = 0;
+					errno = 0;
+				}
+#endif /* !CANNOT_CONNECT_DGRAM */
+				if (sendto(s, (char*)buf, buflen, 0,
+					   nsap, salen) != buflen) {
+					Aerror(stderr, "sendto", errno, nsap);
+					badns |= (1 << ns);
+					res_close();
+					goto next_ns;
+				}
+#ifndef CANNOT_CONNECT_DGRAM
+			}
+#endif /* !CANNOT_CONNECT_DGRAM */
+
+			/*
+			 * Wait for reply
+			 */
+
+			timeout.tv_sec = (_res.retrans << try);
+			if (try > 0)
+				timeout.tv_sec /= _res.nscount;
+			if ((long) timeout.tv_sec <= 0)
+				timeout.tv_sec = 1;
+			timeout.tv_usec = 0;
+			TIMEVAL_TO_TIMESPEC(&timeout, &ts);
+			(void) gettimeofday(&ctv, NULL);
+			timeradd(&timeout, &ctv, &timeout);
+
+		       /* Convert struct timespec in milliseconds.  */
+		       ptimeout = timeout.tv_sec * 1000 + timeout.tv_usec / 1000;
+    wait:
+		       pfd[0].fd = s;
+		       pfd[0].events = POLLIN;
+		       n = poll (pfd, 1, ptimeout);
+
+			if (s < 0) {
+				Perror(stderr, "s out-of-bounds", EMFILE);
+				res_close();
+				goto next_ns;
+			}
+
+			if (n < 0) {
+				if (errno == EINTR) {
+					(void) gettimeofday(&ctv, NULL);
+					if (timercmp(&ctv, &timeout, <)) {
+						timersub(&timeout, &ctv, &ctv);
+						TIMEVAL_TO_TIMESPEC(&ctv, &ts);
+						goto wait;
+					}
+				}
+				Perror(stderr, "poll", errno);
+				res_close();
+				goto next_ns;
+			}
+
+			if (n == 0) {
+				/*
+				 * timeout
+				 */
+				Dprint(_res.options & RES_DEBUG,
+				       (stdout, ";; timeout\n"));
+				gotsomewhere = 1;
+				res_close();
+				goto next_ns;
+			}
+			errno = 0;
+			fromlen = sizeof(from);
+			resplen = recvfrom(s, (char*)ans, anssiz, 0,
+					   (struct sockaddr *)&from, &fromlen);
+			if (resplen <= 0) {
+				Perror(stderr, "recvfrom", errno);
+				res_close();
+				goto next_ns;
+			}
+			gotsomewhere = 1;
+			if (resplen < HFIXEDSZ) {
+				/*
+				 * Undersized message.
+				 */
+				Dprint(_res.options & RES_DEBUG,
+				       (stdout, ";; undersized: %d\n",
+					resplen));
+				terrno = EMSGSIZE;
+				badns |= (1 << ns);
+				res_close();
+				goto next_ns;
+			}
+			if (hp->id != anhp->id) {
+				/*
+				 * response from old query, ignore it.
+				 * XXX - potential security hazard could
+				 *	 be detected here.
+				 */
+				DprintQ((_res.options & RES_DEBUG) ||
+					(_res.pfcode & RES_PRF_REPLY),
+					(stdout, ";; old answer:\n"),
+					ans, (resplen>anssiz)?anssiz:resplen);
+				goto wait;
+			}
+#ifdef CHECK_SRVR_ADDR
+			if (!(_res.options & RES_INSECURE1) &&
+			    !res_isourserver((struct sockaddr_in *)&from)) {
+				/*
+				 * response from wrong server? ignore it.
+				 * XXX - potential security hazard could
+				 *	 be detected here.
+				 */
+				DprintQ((_res.options & RES_DEBUG) ||
+					(_res.pfcode & RES_PRF_REPLY),
+					(stdout, ";; not our server:\n"),
+					ans, (resplen>anssiz)?anssiz:resplen);
+				goto wait;
+			}
+#endif
+			if (!(_res.options & RES_INSECURE2) &&
+			    !res_queriesmatch(buf, buf + buflen,
+					      ans, ans + anssiz)) {
+				/*
+				 * response contains wrong query? ignore it.
+				 * XXX - potential security hazard could
+				 *	 be detected here.
+				 */
+				DprintQ((_res.options & RES_DEBUG) ||
+					(_res.pfcode & RES_PRF_REPLY),
+					(stdout, ";; wrong query name:\n"),
+					ans, (resplen>anssiz)?anssiz:resplen);
+				goto wait;
+			}
+			if (anhp->rcode == SERVFAIL ||
+			    anhp->rcode == NOTIMP ||
+			    anhp->rcode == REFUSED) {
+				DprintQ(_res.options & RES_DEBUG,
+					(stdout, "server rejected query:\n"),
+					ans, (resplen>anssiz)?anssiz:resplen);
+				badns |= (1 << ns);
+				res_close();
+				/* don't retry if called from dig */
+				if (!_res.pfcode)
+					goto next_ns;
+			}
+			if (!(_res.options & RES_IGNTC) && anhp->tc) {
+				/*
+				 * get rest of answer;
+				 * use TCP with same server.
+				 */
+				Dprint(_res.options & RES_DEBUG,
+				       (stdout, ";; truncated answer\n"));
+				v_circuit = 1;
+				res_close();
+				goto same_ns;
+			}
+		} /*if vc/dg*/
+		Dprint((_res.options & RES_DEBUG) ||
+		       ((_res.pfcode & RES_PRF_REPLY) &&
+			(_res.pfcode & RES_PRF_HEAD1)),
+		       (stdout, ";; got answer:\n"));
+#if 0
+		DprintQ((_res.options & RES_DEBUG) ||
+			(_res.pfcode & RES_PRF_REPLY),
+			(stdout, ""),
+			ans, (resplen>anssiz)?anssiz:resplen);
+#endif
+		/*
+		 * If using virtual circuits, we assume that the first server
+		 * is preferred over the rest (i.e. it is on the local
+		 * machine) and only keep that one open.
+		 * If we have temporarily opened a virtual circuit,
+		 * or if we haven't been asked to keep a socket open,
+		 * close the socket.
+		 */
+		if ((v_circuit && (!(_res.options & RES_USEVC) || ns != 0)) ||
+		    !(_res.options & RES_STAYOPEN)) {
+			res_close();
+		}
+		if (Rhook) {
+			int done = 0, loops = 0;
+
+			do {
+				res_sendhookact act;
+
+				act = (*Rhook)((struct sockaddr_in *)nsap,
+					       buf, buflen,
+					       ans, anssiz, &resplen);
+				switch (act) {
+				case res_goahead:
+				case res_done:
+					done = 1;
+					break;
+				case res_nextns:
+					res_close();
+					goto next_ns;
+				case res_modified:
+					/* give the hook another try */
+					if (++loops < 42) /*doug adams*/
+						break;
+					/*FALLTHROUGH*/
+				case res_error:
+					/*FALLTHROUGH*/
+				default:
+					close(kq);
+					return (-1);
+				}
+			} while (!done);
+
+		}
+		close(kq);
+		return (resplen);
+    next_ns: ;
+	   } /*foreach ns*/
+	} /*foreach retry*/
+	res_close();
+	close(kq);
+	if (!v_circuit) {
+		if (!gotsomewhere)
+			errno = ECONNREFUSED;	/* no nameservers found */
+		else
+			errno = ETIMEDOUT;	/* no answer obtained */
+	} else
+		errno = terrno;
+	return (-1);
+}
+
+/*
+ * This routine is for closing the socket if a virtual circuit is used and
+ * the program wants to close it.  This provides support for endhostent()
+ * which expects to close the socket.
+ *
+ * This routine is not expected to be user visible.
+ */
+void
+res_close()
+{
+	if (s >= 0) {
+		(void)close(s);
+		s = -1;
+		connected = 0;
+		vc = 0;
+		af = 0;
+	}
+}
+
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef res_close
+__weak_reference(__res_close, _res_close);
+#undef res_send
+__weak_reference(__res_send, res_send);
diff --git a/newlib/libc/sys/linux/net/res_update.c b/newlib/libc/sys/linux/net/res_update.c
new file mode 100644
index 000000000..b427bf819
--- /dev/null
+++ b/newlib/libc/sys/linux/net/res_update.c
@@ -0,0 +1,515 @@
+/*
+ * Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Based on the Dynamic DNS reference implementation by Viraj Bais
+ * <viraj_bais@ccm.fm.intel.com>
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <machine/endian.h>
+
+#include <sys/param.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <arpa/nameser.h>
+#include <limits.h>
+#include <netdb.h>
+#include <resolv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/*
+ * Separate a linked list of records into groups so that all records
+ * in a group will belong to a single zone on the nameserver.
+ * Create a dynamic update packet for each zone and send it to the
+ * nameservers for that zone, and await answer.
+ * Abort if error occurs in updating any zone.
+ * Return the number of zones updated on success, < 0 on error.
+ *
+ * On error, caller must deal with the unsynchronized zones
+ * eg. an A record might have been successfully added to the forward
+ * zone but the corresponding PTR record would be missing if error
+ * was encountered while updating the reverse zone.
+ */
+
+#define NSMAX 16
+
+struct ns1 {
+	char nsname[MAXDNAME];
+	struct in_addr nsaddr1;
+};
+
+struct zonegrp {
+	char 		z_origin[MAXDNAME];
+	int16_t		z_class;
+	char		z_soardata[MAXDNAME + 5 * INT32SZ];
+	struct ns1 	z_ns[NSMAX];
+	int		z_nscount;
+	ns_updrec *	z_rr;
+	struct zonegrp *z_next;
+};
+
+
+int
+res_update(ns_updrec *rrecp_in) {
+	ns_updrec *rrecp, *tmprrecp;
+	u_char buf[PACKETSZ], answer[PACKETSZ], packet[2*PACKETSZ];
+	char name[MAXDNAME], zname[MAXDNAME], primary[MAXDNAME],
+	     mailaddr[MAXDNAME];
+	u_char soardata[2*MAXCDNAME+5*INT32SZ];
+	char *dname, *svdname, *cp1, *target;
+	u_char *cp, *eom;
+	HEADER *hp = (HEADER *) answer;
+	struct zonegrp *zptr = NULL, *tmpzptr, *prevzptr, *zgrp_start = NULL;
+	int i, j, k = 0, n, ancount, nscount, arcount, rcode, rdatasize,
+	    newgroup, done, myzone, seen_before, numzones = 0;
+	u_int16_t dlen, class, qclass, type, qtype;
+	u_int32_t ttl;
+
+	if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
+		h_errno = NETDB_INTERNAL;
+		return (-1);
+	}
+
+	for (rrecp = rrecp_in; rrecp; rrecp = rrecp->r_next) {
+		dname = rrecp->r_dname;
+		n = strlen(dname);
+		if (dname[n-1] == '.')
+			dname[n-1] = '\0';
+		qtype = T_SOA;
+		qclass = rrecp->r_class;
+		done = 0;
+		seen_before = 0;
+
+		while (!done && dname) {
+		    if (qtype == T_SOA) {
+			for (tmpzptr = zgrp_start;
+			     tmpzptr && !seen_before;
+			     tmpzptr = tmpzptr->z_next) {
+				if (strcasecmp(dname,
+					       tmpzptr->z_origin) == 0 &&
+				    tmpzptr->z_class == qclass)
+					seen_before++;
+				for (tmprrecp = tmpzptr->z_rr;
+				     tmprrecp && !seen_before;
+				     tmprrecp = tmprrecp->r_grpnext)
+				if (strcasecmp(dname, tmprrecp->r_dname) == 0
+				    && tmprrecp->r_class == qclass) {
+					seen_before++;
+					break;
+				}
+				if (seen_before) {
+					/*
+					 * Append to the end of
+					 * current group.
+					 */
+					for (tmprrecp = tmpzptr->z_rr;
+					     tmprrecp->r_grpnext;
+					     tmprrecp = tmprrecp->r_grpnext)
+						(void)NULL;
+					tmprrecp->r_grpnext = rrecp;
+					rrecp->r_grpnext = NULL;
+					done = 1;
+					break;
+				}
+			}
+		} else if (qtype == T_A) {
+		    for (tmpzptr = zgrp_start;
+			 tmpzptr && !done;
+			 tmpzptr = tmpzptr->z_next)
+			    for (i = 0; i < tmpzptr->z_nscount; i++)
+				if (tmpzptr->z_class == qclass &&
+				    strcasecmp(tmpzptr->z_ns[i].nsname,
+					       dname) == 0 &&
+				    tmpzptr->z_ns[i].nsaddr1.s_addr != 0) {
+					zptr->z_ns[k].nsaddr1.s_addr =
+					 tmpzptr->z_ns[i].nsaddr1.s_addr;
+					done = 1;
+					break;
+				}
+		}
+		if (done)
+		    break;
+		n = res_mkquery(QUERY, dname, qclass, qtype, NULL,
+				0, NULL, buf, sizeof buf);
+		if (n <= 0) {
+		    fprintf(stderr, "res_update: mkquery failed\n");
+		    return (n);
+		}
+		n = res_send(buf, n, answer, sizeof answer);
+		if (n < 0) {
+		    fprintf(stderr, "res_update: send error for %s\n",
+			    rrecp->r_dname);
+		    return (n);
+		}
+		if (n < HFIXEDSZ)
+			return (-1);
+		ancount = ntohs(hp->ancount);
+		nscount = ntohs(hp->nscount);
+		arcount = ntohs(hp->arcount);
+		rcode = hp->rcode;
+		cp = answer + HFIXEDSZ;
+		eom = answer + n;
+		/* skip the question section */
+		n = dn_skipname(cp, eom);
+		if (n < 0 || cp + n + 2 * INT16SZ > eom)
+			return (-1);
+		cp += n + 2 * INT16SZ;
+
+		if (qtype == T_SOA) {
+		    if (ancount == 0 && nscount == 0 && arcount == 0) {
+			/*
+			 * if (rcode == NOERROR) then the dname exists but
+			 * has no soa record associated with it.
+			 * if (rcode == NXDOMAIN) then the dname does not
+			 * exist and the server is replying out of NCACHE.
+			 * in either case, proceed with the next try
+			 */
+			dname = strchr(dname, '.');
+			if (dname != NULL)
+				dname++;
+			continue;
+		    } else if ((rcode == NOERROR || rcode == NXDOMAIN) &&
+			       ancount == 0 &&
+			       nscount == 1 && arcount == 0) {
+			/*
+			 * name/data does not exist, soa record supplied in the
+			 * authority section
+			 */
+			/* authority section must contain the soa record */
+			if ((n = dn_expand(answer, eom, cp, zname,
+					sizeof zname)) < 0)
+			    return (n);
+			cp += n;
+			if (cp + 2 * INT16SZ > eom)
+				return (-1);
+			GETSHORT(type, cp);
+			GETSHORT(class, cp);
+			if (type != T_SOA || class != qclass) {
+			    fprintf(stderr, "unknown answer\n");
+			    return (-1);
+			}
+			myzone = 0;
+			svdname = dname;
+			while (dname)
+			    if (strcasecmp(dname, zname) == 0) {
+				myzone = 1;
+				break;
+			    } else if ((dname = strchr(dname, '.')) != NULL)
+				dname++;
+			if (!myzone) {
+			    dname = strchr(svdname, '.');
+			    if (dname != NULL)
+				dname++;
+			    continue;
+			}
+			nscount = 0;
+			/* fallthrough */
+		    } else if (rcode == NOERROR && ancount == 1) {
+			/*
+			 * found the zone name
+			 * new servers will supply NS records for the zone
+			 * in authority section and A records for those 
+			 * nameservers in the additional section
+			 * older servers have to be explicitly queried for
+			 * NS records for the zone
+			 */
+			/* answer section must contain the soa record */
+			if ((n = dn_expand(answer, eom, cp, zname,
+			 	       	   sizeof zname)) < 0)
+				return (n);
+			else
+				cp += n;
+			if (cp + 2 * INT16SZ > eom)
+				return (-1);
+			GETSHORT(type, cp);
+			GETSHORT(class, cp);
+			if (type == T_CNAME) {
+				dname = strchr(dname, '.');
+				if (dname != NULL)
+					dname++;
+				continue;
+			}
+			if (strcasecmp(dname, zname) != 0 ||
+			    type != T_SOA ||
+			    class != rrecp->r_class) {
+				fprintf(stderr, "unknown answer\n");
+				return (-1);
+			}
+			/* FALLTHROUGH */
+		    } else {
+			fprintf(stderr,
+		"unknown response: ans=%d, auth=%d, add=%d, rcode=%d\n",
+				ancount, nscount, arcount, hp->rcode);
+			return (-1);
+		    }
+		    if (cp + INT32SZ + INT16SZ > eom)
+			    return (-1);
+		    /* continue processing the soa record */
+		    GETLONG(ttl, cp);
+		    GETSHORT(dlen, cp);
+		    if (cp + dlen > eom)
+			    return (-1);
+		    newgroup = 1;
+		    zptr = zgrp_start;
+		    prevzptr = NULL;
+		    while (zptr) {
+			if (strcasecmp(zname, zptr->z_origin) == 0 &&
+			    type == T_SOA && class == qclass) {
+				newgroup = 0;
+				break;
+			}
+			prevzptr = zptr;
+			zptr = zptr->z_next;
+		    }
+		    if (!newgroup) {
+			for (tmprrecp = zptr->z_rr;
+			     tmprrecp->r_grpnext;
+			     tmprrecp = tmprrecp->r_grpnext)
+				    ;
+			tmprrecp->r_grpnext = rrecp;
+			rrecp->r_grpnext = NULL;
+			done = 1;
+			cp += dlen;
+			break;
+		    } else {
+			if ((n = dn_expand(answer, eom, cp, primary,
+				       	   sizeof primary)) < 0)
+			    return (n);
+			cp += n;
+			/* 
+			 * We don't have to bounds check here because the
+			 * next use of 'cp' is in dn_expand().
+			 */
+			cp1 = (char *)soardata;
+			strcpy(cp1, primary);
+			cp1 += strlen(cp1) + 1;
+			if ((n = dn_expand(answer, eom, cp, mailaddr,
+				       	   sizeof mailaddr)) < 0)
+			    return (n);
+			cp += n;
+			strcpy(cp1, mailaddr);
+			cp1 += strlen(cp1) + 1;
+			if (cp + 5*INT32SZ > eom)
+				return (-1);
+			memcpy(cp1, cp, 5*INT32SZ);
+			cp += 5*INT32SZ;
+			cp1 += 5*INT32SZ;
+			rdatasize = (u_char *)cp1 - soardata;
+			zptr = calloc(1, sizeof(struct zonegrp));
+			if (zptr == NULL)
+                	    return (-1);
+			if (zgrp_start == NULL)
+			    zgrp_start = zptr;
+			else
+			    prevzptr->z_next = zptr;
+			zptr->z_rr = rrecp;
+			rrecp->r_grpnext = NULL;
+			strcpy(zptr->z_origin, zname);
+			zptr->z_class = class;
+			memcpy(zptr->z_soardata, soardata, rdatasize);
+			/* fallthrough to process NS and A records */
+		    }
+		} else if (qtype == T_NS) {
+		    if (rcode == NOERROR && ancount > 0) {
+			strcpy(zname, dname);
+			for (zptr = zgrp_start; zptr; zptr = zptr->z_next) {
+			    if (strcasecmp(zname, zptr->z_origin) == 0)
+				break;
+			}
+			if (zptr == NULL)
+			    /* should not happen */
+			    return (-1);
+			if (nscount > 0) {
+			    /*
+			     * answer and authority sections contain
+			     * the same information, skip answer section
+			     */
+			    for (j = 0; j < ancount; j++) {
+				n = dn_skipname(cp, eom);
+				if (n < 0)
+					return (-1);
+				n += 2*INT16SZ + INT32SZ;
+				if (cp + n + INT16SZ > eom)
+					return (-1);
+				cp += n;
+				GETSHORT(dlen, cp);
+				cp += dlen;
+			    }
+			} else
+			    nscount = ancount;
+			/* fallthrough to process NS and A records */
+		    } else {
+			fprintf(stderr, "cannot determine nameservers for %s:\
+ans=%d, auth=%d, add=%d, rcode=%d\n",
+				dname, ancount, nscount, arcount, hp->rcode);
+			return (-1);
+		    }
+		} else if (qtype == T_A) {
+		    if (rcode == NOERROR && ancount > 0) {
+			arcount = ancount;
+			ancount = nscount = 0;
+			/* fallthrough to process A records */
+		    } else {
+			fprintf(stderr, "cannot determine address for %s:\
+ans=%d, auth=%d, add=%d, rcode=%d\n",
+				dname, ancount, nscount, arcount, hp->rcode);
+			return (-1);
+		    }
+		}
+		/* process NS records for the zone */
+		j = 0;
+		for (i = 0; i < nscount; i++) {
+		    if ((n = dn_expand(answer, eom, cp, name,
+					sizeof name)) < 0)
+			return (n);
+		    cp += n;
+		    if (cp + 3 * INT16SZ + INT32SZ > eom)
+			    return (-1);
+		    GETSHORT(type, cp);
+		    GETSHORT(class, cp);
+		    GETLONG(ttl, cp);
+		    GETSHORT(dlen, cp);
+		    if (cp + dlen > eom)
+			return (-1);
+		    if (strcasecmp(name, zname) == 0 &&
+			type == T_NS && class == qclass) {
+				if ((n = dn_expand(answer, eom, cp,
+						   name, sizeof name)) < 0)
+					return (n);
+			    target = zptr->z_ns[j++].nsname;
+			    strcpy(target, name);
+		    }
+		    cp += dlen;
+		}
+		if (zptr->z_nscount == 0)
+		    zptr->z_nscount = j;
+		/* get addresses for the nameservers */
+		for (i = 0; i < arcount; i++) {
+		    if ((n = dn_expand(answer, eom, cp, name,
+					sizeof name)) < 0)
+			return (n);
+		    cp += n;
+		    if (cp + 3 * INT16SZ + INT32SZ > eom)
+			return (-1);
+		    GETSHORT(type, cp);
+		    GETSHORT(class, cp);
+		    GETLONG(ttl, cp);
+		    GETSHORT(dlen, cp);
+		    if (cp + dlen > eom)
+			    return (-1);
+		    if (type == T_A && dlen == INT32SZ && class == qclass) {
+			for (j = 0; j < zptr->z_nscount; j++)
+			    if (strcasecmp(name, zptr->z_ns[j].nsname) == 0) {
+				memcpy(&zptr->z_ns[j].nsaddr1.s_addr, cp,
+				       INT32SZ);
+				break;
+			    }
+		    }
+		    cp += dlen;
+		}
+		if (zptr->z_nscount == 0) {
+		    dname = zname;
+		    qtype = T_NS;
+		    continue;
+		}
+		done = 1;
+		for (k = 0; k < zptr->z_nscount; k++)
+		    if (zptr->z_ns[k].nsaddr1.s_addr == 0) {
+			done = 0;
+			dname = zptr->z_ns[k].nsname;
+			qtype = T_A;
+		    }
+
+ 	    } /* while */
+	}
+
+	_res.options |= RES_DEBUG;
+	for (zptr = zgrp_start; zptr; zptr = zptr->z_next) {
+
+		/* append zone section */
+		rrecp = res_mkupdrec(ns_s_zn, zptr->z_origin,
+				     zptr->z_class, ns_t_soa, 0);
+		if (rrecp == NULL) {
+			fprintf(stderr, "saverrec error\n");
+			fflush(stderr);
+			return (-1);
+		}
+		rrecp->r_grpnext = zptr->z_rr;
+		zptr->z_rr = rrecp;
+
+		n = res_mkupdate(zptr->z_rr, packet, sizeof packet);
+		if (n < 0) {
+			fprintf(stderr, "res_mkupdate error\n");
+			fflush(stderr);
+			return (-1);
+		} else
+			fprintf(stdout, "res_mkupdate: packet size = %d\n", n);
+
+		/*
+		 * Override the list of NS records from res_init() with
+		 * the authoritative nameservers for the zone being updated.
+		 * Sort primary to be the first in the list of nameservers.
+		 */
+		for (i = 0; i < zptr->z_nscount; i++) {
+			if (strcasecmp(zptr->z_ns[i].nsname,
+				       zptr->z_soardata) == 0) {
+				struct in_addr tmpaddr;
+
+				if (i != 0) {
+					strcpy(zptr->z_ns[i].nsname,
+					       zptr->z_ns[0].nsname);
+					strcpy(zptr->z_ns[0].nsname,
+					       zptr->z_soardata);
+					tmpaddr = zptr->z_ns[i].nsaddr1;
+					zptr->z_ns[i].nsaddr1 =
+						zptr->z_ns[0].nsaddr1;
+					zptr->z_ns[0].nsaddr1 = tmpaddr;
+				}
+				break;
+			}
+		}
+		for (i = 0; i < MAXNS; i++) {
+			_res.nsaddr_list[i].sin_addr = zptr->z_ns[i].nsaddr1;
+			_res.nsaddr_list[i].sin_family = AF_INET;
+			_res.nsaddr_list[i].sin_port = htons(NAMESERVER_PORT);
+		}
+		_res.nscount = (zptr->z_nscount < MAXNS) ? 
+					zptr->z_nscount : MAXNS;
+		n = res_send(packet, n, answer, sizeof(answer));
+		if (n < 0) {
+			fprintf(stderr, "res_send: send error, n=%d\n", n);
+			break;
+		} else
+			numzones++;
+	}
+
+	/* free malloc'ed memory */
+	while(zgrp_start) {
+		zptr = zgrp_start;
+		zgrp_start = zgrp_start->z_next;
+		res_freeupdrec(zptr->z_rr);  /* Zone section we allocated. */
+		free((char *)zptr);
+	}
+
+	return (numzones);
+}
diff --git a/newlib/libc/sys/linux/net/resolver.3 b/newlib/libc/sys/linux/net/resolver.3
new file mode 100644
index 000000000..141759855
--- /dev/null
+++ b/newlib/libc/sys/linux/net/resolver.3
@@ -0,0 +1,422 @@
+.\" Copyright (c) 1985, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)resolver.3	8.1 (Berkeley) 6/4/93
+.\" $FreeBSD: src/lib/libc/net/resolver.3,v 1.21 2001/10/01 16:08:56 ru Exp $
+.\"
+.Dd June 4, 1993
+.Dt RESOLVER 3
+.Os
+.Sh NAME
+.Nm res_query ,
+.Nm res_search ,
+.Nm res_mkquery ,
+.Nm res_send ,
+.Nm res_init ,
+.Nm dn_comp ,
+.Nm dn_expand ,
+.Nm dn_skipname ,
+.Nm ns_get16 ,
+.Nm ns_get32 ,
+.Nm ns_put16 ,
+.Nm ns_put32
+.Nd resolver routines
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In netinet/in.h
+.In arpa/nameser.h
+.In resolv.h
+.Ft int
+.Fo res_query
+.Fa "const char *dname"
+.Fa "int class"
+.Fa "int type"
+.Fa "u_char *answer"
+.Fa "int anslen"
+.Fc
+.Ft int
+.Fo res_search
+.Fa "const char *dname"
+.Fa "int class"
+.Fa "int type"
+.Fa "u_char *answer"
+.Fa "int anslen"
+.Fc
+.Ft int
+.Fo res_mkquery
+.Fa "int op"
+.Fa "const char *dname"
+.Fa "int class"
+.Fa "int type"
+.Fa "const u_char *data"
+.Fa "int datalen"
+.Fa "const u_char *newrr_in"
+.Fa "u_char *buf"
+.Fa "int buflen"
+.Fc
+.Ft int
+.Fo res_send
+.Fa "const u_char *msg"
+.Fa "int msglen"
+.Fa "u_char *answer"
+.Fa "int anslen"
+.Fc
+.Ft int
+.Fn res_init
+.Ft int
+.Fo dn_comp
+.Fa "const char *exp_dn"
+.Fa "u_char *comp_dn"
+.Fa "int length"
+.Fa "u_char **dnptrs"
+.Fa "u_char **lastdnptr"
+.Fc
+.Ft int
+.Fo dn_expand
+.Fa "const u_char *msg"
+.Fa "const u_char *eomorig"
+.Fa "const u_char *comp_dn"
+.Fa "char *exp_dn"
+.Fa "int length"
+.Fc
+.Ft int
+.Fn dn_skipname "const u_char *comp_dn" "const u_char *eom"
+.Ft u_int
+.Fn ns_get16 "const u_char *src"
+.Ft u_long
+.Fn ns_get32 "const u_char *src"
+.Ft void
+.Fn ns_put16 "u_int src" "u_char *dst"
+.Ft void
+.Fn ns_put32 "u_long src" "u_char *dst"
+.Sh DESCRIPTION
+These routines are used for making, sending and interpreting
+query and reply messages with Internet domain name servers.
+.Pp
+Global configuration and state information that is used by the
+resolver routines is kept in the structure
+.Em _res .
+Most of the values have reasonable defaults and can be ignored.
+Options
+stored in
+.Em _res.options
+are defined in
+.Pa resolv.h
+and are as follows.
+Options are stored as a simple bit mask containing the bitwise ``or''
+of the options enabled.
+.Bl -tag -width RES_USE_INET6
+.It Dv RES_INIT
+True if the initial name server address and default domain name are
+initialized (i.e.,
+.Fn res_init
+has been called).
+.It Dv RES_DEBUG
+Print debugging messages.
+.It Dv RES_AAONLY
+Accept authoritative answers only.
+With this option,
+.Fn res_send
+should continue until it finds an authoritative answer or finds an error.
+Currently this is not implemented.
+.It Dv RES_USEVC
+Use
+.Tn TCP
+connections for queries instead of
+.Tn UDP
+datagrams.
+.It Dv RES_STAYOPEN
+Used with
+.Dv RES_USEVC
+to keep the
+.Tn TCP
+connection open between
+queries.
+This is useful only in programs that regularly do many queries.
+.Tn UDP
+should be the normal mode used.
+.It Dv RES_IGNTC
+Unused currently (ignore truncation errors, i.e., don't retry with
+.Tn TCP ) .
+.It Dv RES_RECURSE
+Set the recursion-desired bit in queries.
+This is the default.
+.Pf ( Fn res_send
+does not do iterative queries and expects the name server
+to handle recursion.)
+.It Dv RES_DEFNAMES
+If set,
+.Fn res_search
+will append the default domain name to single-component names
+(those that do not contain a dot).
+This option is enabled by default.
+.It Dv RES_DNSRCH
+If this option is set,
+.Fn res_search
+will search for host names in the current domain and in parent domains; see
+.Xr hostname 7 .
+This is used by the standard host lookup routine
+.Xr gethostbyname 3 .
+This option is enabled by default.
+.It Dv RES_NOALIASES
+This option turns off the user level aliasing feature controlled by the
+.Dq Ev HOSTALIASES
+environment variable.  Network daemons should set this option.
+.It Dv RES_USE_INET6
+Enables support for IPv6-only applications.
+This causes IPv4 addresses to be returned as an IPv4 mapped address.
+For example,
+.Li 10.1.1.1
+will be returned as
+.Li ::ffff:10.1.1.1 .
+The option is meaningful with certain kernel configuration only.
+.It Dv RES_USE_EDNS0
+Enables support for OPT pseudo-RR for EDNS0 extension.
+With the option, resolver code will attach OPT pseudo-RR into DNS queries,
+to inform of our receive buffer size.
+The option will allow DNS servers to take advantage of non-default receive
+buffer size, and to send larger replies.
+DNS query packets with EDNS0 extension is not compatible with
+non-EDNS0 DNS servers.
+.El
+.Pp
+The
+.Fn res_init
+routine
+reads the configuration file (if any; see
+.Xr resolver 5 )
+to get the default domain name,
+search list and
+the Internet address of the local name server(s).
+If no server is configured, the host running
+the resolver is tried.
+The current domain name is defined by the hostname
+if not specified in the configuration file;
+it can be overridden by the environment variable
+.Ev LOCALDOMAIN .
+This environment variable may contain several blank-separated
+tokens if you wish to override the
+.Em "search list"
+on a per-process basis.  This is similar to the
+.Em search
+command in the configuration file.
+Another environment variable
+.Dq Ev RES_OPTIONS
+can be set to
+override certain internal resolver options which are otherwise
+set by changing fields in the
+.Em _res
+structure or are inherited from the configuration file's
+.Em options
+command.  The syntax of the
+.Dq Ev RES_OPTIONS
+environment variable is explained in
+.Xr resolver 5 .
+Initialization normally occurs on the first call
+to one of the following routines.
+.Pp
+The
+.Fn res_query
+function provides an interface to the server query mechanism.
+It constructs a query, sends it to the local server,
+awaits a response, and makes preliminary checks on the reply.
+The query requests information of the specified
+.Fa type
+and
+.Fa class
+for the specified fully-qualified domain name
+.Fa dname .
+The reply message is left in the
+.Fa answer
+buffer with length
+.Fa anslen
+supplied by the caller.
+.Pp
+The
+.Fn res_search
+routine makes a query and awaits a response like
+.Fn res_query ,
+but in addition, it implements the default and search rules
+controlled by the
+.Dv RES_DEFNAMES
+and
+.Dv RES_DNSRCH
+options.
+It returns the first successful reply.
+.Pp
+The remaining routines are lower-level routines used by
+.Fn res_query .
+The
+.Fn res_mkquery
+function
+constructs a standard query message and places it in
+.Fa buf .
+It returns the size of the query, or \-1 if the query is
+larger than
+.Fa buflen .
+The query type
+.Fa op
+is usually
+.Dv QUERY ,
+but can be any of the query types defined in
+.Aq Pa arpa/nameser.h .
+The domain name for the query is given by
+.Fa dname .
+.Fa Newrr
+is currently unused but is intended for making update messages.
+.Pp
+The
+.Fn res_send
+routine
+sends a pre-formatted query and returns an answer.
+It will call
+.Fn res_init
+if
+.Dv RES_INIT
+is not set, send the query to the local name server, and
+handle timeouts and retries.
+The length of the reply message is returned, or
+\-1 if there were errors.
+.Pp
+The
+.Fn dn_comp
+function
+compresses the domain name
+.Fa exp_dn
+and stores it in
+.Fa comp_dn .
+The size of the compressed name is returned or \-1 if there were errors.
+The size of the array pointed to by
+.Fa comp_dn
+is given by
+.Fa length .
+The compression uses
+an array of pointers
+.Fa dnptrs
+to previously-compressed names in the current message.
+The first pointer points to
+the beginning of the message and the list ends with
+.Dv NULL .
+The limit to the array is specified by
+.Fa lastdnptr .
+A side effect of
+.Fn dn_comp
+is to update the list of pointers for
+labels inserted into the message
+as the name is compressed.
+If
+.Em dnptr
+is
+.Dv NULL ,
+names are not compressed.
+If
+.Fa lastdnptr
+is
+.Dv NULL ,
+the list of labels is not updated.
+.Pp
+The
+.Fn dn_expand
+entry
+expands the compressed domain name
+.Fa comp_dn
+to a full domain name
+The compressed name is contained in a query or reply message;
+.Fa msg
+is a pointer to the beginning of the message.
+The uncompressed name is placed in the buffer indicated by
+.Fa exp_dn
+which is of size
+.Fa length .
+The size of compressed name is returned or \-1 if there was an error.
+.Pp
+The
+.Fn dn_skipname
+function skips over a compressed domain name, which starts at a location
+pointed to by
+.Fa comp_dn .
+The compressed name is contained in a query or reply message;
+.Fa eom
+is a pointer to the end of the message.
+The size of compressed name is returned or \-1 if there was
+an error.
+.Pp
+The
+.Fn ns_get16
+function gets a 16-bit quantity from a buffer pointed to by
+.Fa src .
+.Pp
+The
+.Fn ns_get32
+function gets a 32-bit quantity from a buffer pointed to by
+.Fa src .
+.Pp
+The
+.Fn ns_put16
+function puts a 16-bit quantity
+.Fa src
+to a buffer pointed to by
+.Fa dst .
+.Pp
+The
+.Fn ns_put32
+function puts a 32-bit quantity
+.Fa src
+to a buffer pointed to by
+.Fa dst .
+.Sh FILES
+.Bl -tag -width /etc/resolv.conf
+.It Pa /etc/resolv.conf
+The configuration file,
+see
+.Xr resolver 5 .
+.El
+.Sh SEE ALSO
+.Xr gethostbyname 3 ,
+.Xr resolver 5 ,
+.Xr hostname 7 ,
+.Xr named 8
+.Pp
+.%T RFC1032 ,
+.%T RFC1033 ,
+.%T RFC1034 ,
+.%T RFC1035 ,
+.%T RFC974
+.Rs
+.%T "Name Server Operations Guide for BIND"
+.Re
+.Sh HISTORY
+The
+.Nm
+function appeared in
+.Bx 4.3 .
diff --git a/newlib/libc/sys/linux/net/rthdr.c b/newlib/libc/sys/linux/net/rthdr.c
new file mode 100644
index 000000000..e5f7814b1
--- /dev/null
+++ b/newlib/libc/sys/linux/net/rthdr.c
@@ -0,0 +1,319 @@
+/*	$KAME: rthdr.c,v 1.8 2001/08/20 02:32:40 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <netinet/ip6.h>
+
+#include <string.h>
+#include <stdio.h>
+
+/* to define items, should talk with KAME guys first, for *BSD compatibility */
+
+#define IPV6_RTHDR_LOOSE     0 /* this hop need not be a neighbor. XXX old spec */
+#define IPV6_RTHDR_STRICT    1 /* this hop must be a neighbor. XXX old spec */
+#define IPV6_RTHDR_TYPE_0    0 /* IPv6 routing header type 0 */
+
+size_t
+inet6_rthdr_space(type, seg)
+    int type, seg;
+{
+    switch(type) {
+     case IPV6_RTHDR_TYPE_0:
+	 if (seg < 1 || seg > 23)
+	     return(0);
+	 return(CMSG_SPACE(sizeof(struct in6_addr) * (seg - 1)
+			   + sizeof(struct ip6_rthdr0)));
+     default:
+#ifdef DEBUG
+	 fprintf(stderr, "inet6_rthdr_space: unknown type(%d)\n", type);
+#endif 
+	 return(0);
+    }
+}
+
+struct cmsghdr *
+inet6_rthdr_init(bp, type)
+    void *bp;
+    int type;
+{
+    struct cmsghdr *ch = (struct cmsghdr *)bp;
+    struct ip6_rthdr *rthdr;
+
+    rthdr = (struct ip6_rthdr *)CMSG_DATA(ch);
+
+    ch->cmsg_level = IPPROTO_IPV6;
+    ch->cmsg_type = IPV6_RTHDR;
+
+    switch(type) {
+     case IPV6_RTHDR_TYPE_0:
+	 ch->cmsg_len = CMSG_LEN(sizeof(struct ip6_rthdr0) - sizeof(struct in6_addr));
+	 bzero(rthdr, sizeof(struct ip6_rthdr0));
+	 rthdr->ip6r_type = IPV6_RTHDR_TYPE_0;
+	 return(ch);
+     default:
+#ifdef DEBUG
+	 fprintf(stderr, "inet6_rthdr_init: unknown type(%d)\n", type);
+#endif 
+	 return(NULL);
+    }
+}
+
+int
+inet6_rthdr_add(cmsg, addr, flags)
+    struct cmsghdr *cmsg;
+    const struct in6_addr *addr;
+    u_int flags;
+{
+    struct ip6_rthdr *rthdr;
+
+    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
+
+    switch(rthdr->ip6r_type) {
+     case IPV6_RTHDR_TYPE_0:
+     {
+	 struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
+	 if (flags != IPV6_RTHDR_LOOSE && flags != IPV6_RTHDR_STRICT) {
+#ifdef DEBUG
+	     fprintf(stderr, "inet6_rthdr_add: unsupported flag(%d)\n", flags);
+#endif 
+	     return(-1);
+	 }
+	 if (rt0->ip6r0_segleft == 23) {
+#ifdef DEBUG
+	     fprintf(stderr, "inet6_rthdr_add: segment overflow\n");
+#endif 
+	     return(-1);
+	 }
+	 if (flags == IPV6_RTHDR_STRICT) {
+	     int c, b;
+	     c = rt0->ip6r0_segleft / 8;
+	     b = rt0->ip6r0_segleft % 8;
+	     rt0->ip6r0_slmap[c] |= (1 << (7 - b));
+	 }
+	 rt0->ip6r0_segleft++;
+	 bcopy(addr, (caddr_t)rt0 + ((rt0->ip6r0_len + 1) << 3),
+	       sizeof(struct in6_addr));
+	 rt0->ip6r0_len += sizeof(struct in6_addr) >> 3;
+	 cmsg->cmsg_len = CMSG_LEN((rt0->ip6r0_len + 1) << 3);
+	 break;
+     }
+     default:
+#ifdef DEBUG
+	 fprintf(stderr, "inet6_rthdr_add: unknown type(%d)\n",
+		 rthdr->ip6r_type);
+#endif 
+	 return(-1);
+    }
+
+    return(0);
+}
+
+int
+inet6_rthdr_lasthop(cmsg, flags)
+    struct cmsghdr *cmsg;
+    unsigned int flags;
+{
+    struct ip6_rthdr *rthdr;
+
+    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
+
+    switch(rthdr->ip6r_type) {
+     case IPV6_RTHDR_TYPE_0:
+     {
+	 struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
+	 if (flags != IPV6_RTHDR_LOOSE && flags != IPV6_RTHDR_STRICT) {
+#ifdef DEBUG
+	     fprintf(stderr, "inet6_rthdr_lasthop: unsupported flag(%d)\n", flags);
+#endif 
+	     return(-1);
+	 }
+	 if (rt0->ip6r0_segleft > 23) {
+#ifdef DEBUG
+	     fprintf(stderr, "inet6_rthdr_add: segment overflow\n");
+#endif 
+	     return(-1);
+	 }
+	 if (flags == IPV6_RTHDR_STRICT) {
+	     int c, b;
+	     c = rt0->ip6r0_segleft / 8;
+	     b = rt0->ip6r0_segleft % 8;
+	     rt0->ip6r0_slmap[c] |= (1 << (7 - b));
+	 }
+	 break;
+     }
+     default:
+#ifdef DEBUG
+	 fprintf(stderr, "inet6_rthdr_lasthop: unknown type(%d)\n",
+		 rthdr->ip6r_type);
+#endif 
+	 return(-1);
+    }
+
+    return(0);
+}
+
+#if 0
+int
+inet6_rthdr_reverse(in, out)
+    const struct cmsghdr *in;
+    struct cmsghdr *out;
+{
+#ifdef DEBUG
+    fprintf(stderr, "inet6_rthdr_reverse: not implemented yet\n");
+#endif 
+    return -1;
+}
+#endif
+
+int
+inet6_rthdr_segments(cmsg)
+    const struct cmsghdr *cmsg;
+{
+    struct ip6_rthdr *rthdr;
+
+    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
+
+    switch(rthdr->ip6r_type) {
+    case IPV6_RTHDR_TYPE_0:
+      {
+	struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
+
+	if (rt0->ip6r0_len % 2 || 46 < rt0->ip6r0_len) {
+#ifdef DEBUG
+	    fprintf(stderr, "inet6_rthdr_segments: invalid size(%d)\n",
+		rt0->ip6r0_len);
+#endif 
+	    return -1;
+	}
+
+	return (rt0->ip6r0_len * 8) / sizeof(struct in6_addr);
+      }
+
+    default:
+#ifdef DEBUG
+	fprintf(stderr, "inet6_rthdr_segments: unknown type(%d)\n",
+	    rthdr->ip6r_type);
+#endif 
+	return -1;
+    }
+}
+
+struct in6_addr *
+inet6_rthdr_getaddr(cmsg, idx)
+    struct cmsghdr *cmsg;
+    int idx;
+{
+    struct ip6_rthdr *rthdr;
+
+    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
+
+    switch(rthdr->ip6r_type) {
+    case IPV6_RTHDR_TYPE_0:
+      {
+	struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
+	int naddr;
+
+	if (rt0->ip6r0_len % 2 || 46 < rt0->ip6r0_len) {
+#ifdef DEBUG
+	    fprintf(stderr, "inet6_rthdr_getaddr: invalid size(%d)\n",
+		rt0->ip6r0_len);
+#endif 
+	    return NULL;
+	}
+	naddr = (rt0->ip6r0_len * 8) / sizeof(struct in6_addr);
+	if (idx <= 0 || naddr < idx) {
+#ifdef DEBUG
+	    fprintf(stderr, "inet6_rthdr_getaddr: invalid idx(%d)\n", idx);
+#endif 
+	    return NULL;
+	}
+	return &rt0->ip6r0_addr[idx - 1];
+      }
+
+    default:
+#ifdef DEBUG
+	fprintf(stderr, "inet6_rthdr_getaddr: unknown type(%d)\n",
+	    rthdr->ip6r_type);
+#endif 
+	return NULL;
+    }
+}
+
+int
+inet6_rthdr_getflags(cmsg, idx)
+    const struct cmsghdr *cmsg;
+    int idx;
+{
+    struct ip6_rthdr *rthdr;
+
+    rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
+
+    switch(rthdr->ip6r_type) {
+    case IPV6_RTHDR_TYPE_0:
+      {
+	struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
+	int naddr;
+
+	if (rt0->ip6r0_len % 2 || 46 < rt0->ip6r0_len) {
+#ifdef DEBUG
+	    fprintf(stderr, "inet6_rthdr_getflags: invalid size(%d)\n",
+		rt0->ip6r0_len);
+#endif 
+	    return -1;
+	}
+	naddr = (rt0->ip6r0_len * 8) / sizeof(struct in6_addr);
+	if (idx < 0 || naddr < idx) {
+#ifdef DEBUG
+	    fprintf(stderr, "inet6_rthdr_getflags: invalid idx(%d)\n", idx);
+#endif 
+	    return -1;
+	}
+	if (rt0->ip6r0_slmap[idx / 8] & (0x80 >> (idx % 8)))
+	    return IPV6_RTHDR_STRICT;
+	else
+	    return IPV6_RTHDR_LOOSE;
+      }
+
+    default:
+#ifdef DEBUG
+	fprintf(stderr, "inet6_rthdr_getflags: unknown type(%d)\n",
+	    rthdr->ip6r_type);
+#endif 
+	return -1;
+    }
+}
diff --git a/newlib/libc/sys/linux/net/send.c b/newlib/libc/sys/linux/net/send.c
new file mode 100644
index 000000000..8ff65d015
--- /dev/null
+++ b/newlib/libc/sys/linux/net/send.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)send.c	8.2 (Berkeley) 2/21/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include "namespace.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <stddef.h>
+#include "un-namespace.h"
+
+ssize_t
+send(s, msg, len, flags)
+	int s, flags;
+	size_t len;
+	const void *msg;
+{
+	return (sendto(s, msg, len, flags, NULL, 0));
+}
diff --git a/newlib/libc/sys/linux/net/un-namespace.h b/newlib/libc/sys/linux/net/un-namespace.h
new file mode 100644
index 000000000..912109a0e
--- /dev/null
+++ b/newlib/libc/sys/linux/net/un-namespace.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/include/un-namespace.h,v 1.7 2002/03/29 22:43:42 markm Exp $
+ */
+
+#ifndef _UN_NAMESPACE_H_
+#define _UN_NAMESPACE_H_
+
+#undef		accept
+#undef		__acl_aclcheck_fd
+#undef		__acl_delete_fd
+#undef		__acl_get_fd
+#undef		__acl_set_fd
+#undef		bind
+#undef		__cap_get_fd
+#undef		__cap_set_fd
+#undef		close
+#undef		connect
+#undef		dup
+#undef		dup2
+#undef		execve
+#undef		fcntl
+#undef		flock
+#undef		fstat
+#undef		fstatfs
+#undef		fsync
+#undef		getdirentries
+#undef		getlogin
+#undef		getpeername
+#undef		getprogname
+#undef		getsockname
+#undef		getsockopt
+#undef		ioctl
+#undef		listen
+#undef		nanosleep
+#undef		open
+#undef		pthread_getspecific
+#undef		pthread_key_create
+#undef		pthread_key_delete
+#undef		pthread_mutex_destroy
+#undef		pthread_mutex_init
+#undef		pthread_mutex_lock
+#undef		pthread_mutex_trylock
+#undef		pthread_mutex_unlock
+#undef		pthread_mutexattr_init
+#undef		pthread_mutexattr_destroy
+#undef		pthread_mutexattr_settype
+#undef		pthread_once
+#undef		pthread_self
+#undef		pthread_setspecific
+#undef		read
+#undef		readv
+#undef		recvfrom
+#undef		recvmsg
+#undef		select
+#undef		sendmsg
+#undef		sendto
+#undef		setsockopt
+#undef		sigaction
+#undef		sigprocmask
+#undef		sigsuspend
+#undef		socket
+#undef		socketpair
+#undef		wait4
+#undef		write
+#undef		writev
+
+#if 0
+#undef		creat
+#undef		fchflags
+#undef		fchmod
+#undef		fpathconf
+#undef		msync
+#undef		nfssvc
+#undef		pause
+#undef		poll
+#undef		pthread_rwlock_destroy
+#undef		pthread_rwlock_init
+#undef		pthread_rwlock_rdlock
+#undef		pthread_rwlock_tryrdlock
+#undef		pthread_rwlock_trywrlock
+#undef		pthread_rwlock_unlock
+#undef		pthread_rwlock_wrlock
+#undef		pthread_rwlockattr_init
+#undef		pthread_rwlockattr_destroy
+#undef		sched_yield
+#undef		sendfile
+#undef		shutdown
+#undef		sigaltstack
+#undef		sigpending
+#undef		sigreturn
+#undef		sigsetmask
+#undef		sleep
+#undef		system
+#undef		tcdrain
+#undef		wait
+#undef		waitpid
+#endif	/* 0 */
+
+#ifdef _SIGNAL_H_
+int     	_sigaction(int, const struct sigaction *, struct sigaction *);
+#endif
+
+#ifdef _SYS_FCNTL_H_
+int		_flock(int, int);
+#endif
+
+#undef		err
+#undef		warn
+
+#endif	/* _UN_NAMESPACE_H_ */
diff --git a/newlib/libc/sys/linux/net/vars.c b/newlib/libc/sys/linux/net/vars.c
new file mode 100644
index 000000000..c91a04bd1
--- /dev/null
+++ b/newlib/libc/sys/linux/net/vars.c
@@ -0,0 +1,45 @@
+/*	$KAME: vars.c,v 1.2 2001/08/20 02:32:41 itojun Exp $	*/
+
+/*
+ * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+/*
+ * Definitions of some costant IPv6 addresses.
+ */
+const struct in6_addr in6addr_any = IN6ADDR_ANY_INIT;
+const struct in6_addr in6addr_loopback = IN6ADDR_LOOPBACK_INIT;
+const struct in6_addr in6addr_nodelocal_allnodes = IN6ADDR_NODELOCAL_ALLNODES_INIT;
+const struct in6_addr in6addr_linklocal_allnodes = IN6ADDR_LINKLOCAL_ALLNODES_INIT;
+
diff --git a/newlib/libc/sys/linux/sethostid.c b/newlib/libc/sys/linux/sethostid.c
new file mode 100644
index 000000000..eb71b74a1
--- /dev/null
+++ b/newlib/libc/sys/linux/sethostid.c
@@ -0,0 +1,2 @@
+#define SET_PROCEDURE 1
+#include "gethostid.c"
diff --git a/newlib/libc/sys/linux/stdlib/COPYRIGHT b/newlib/libc/sys/linux/stdlib/COPYRIGHT
new file mode 100644
index 000000000..574f6bcec
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/COPYRIGHT
@@ -0,0 +1,56 @@
+Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved.
+This software is not subject to any license of the American Telephone
+and Telegraph Company or of the Regents of the University of California.
+
+Permission is granted to anyone to use this software for any purpose on
+any computer system, and to alter it and redistribute it, subject
+to the following restrictions:
+
+1. The author is not responsible for the consequences of use of this
+   software, no matter how awful, even if they arise from flaws in it.
+
+2. The origin of this software must not be misrepresented, either by
+   explicit claim or by omission.  Since few users ever read sources,
+   credits must appear in the documentation.
+
+3. Altered versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.  Since few users
+   ever read sources, credits must appear in the documentation.
+
+4. This notice may not be removed or altered.
+
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+/*-
+ * Copyright (c) 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)COPYRIGHT	8.1 (Berkeley) 3/16/94
+ */
diff --git a/newlib/libc/sys/linux/stdlib/Makefile.am b/newlib/libc/sys/linux/stdlib/Makefile.am
new file mode 100644
index 000000000..2df19ede7
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/Makefile.am
@@ -0,0 +1,44 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+GENERAL_SOURCES = \
+	fnmatch.c glob.c regcomp.c regerror.c regex2.h \
+	regexec.c regfree.c collate.h collate.c collcmp.c \
+	reallocf.c
+
+ELIX_3_OBJS = \
+	wordexp.$(oext) \
+	wordfree.$(oext)
+
+if ELIX_LEVEL_1
+LIB_OBJS =
+else
+if ELIX_LEVEL_2
+LIB_OBJS =
+else
+LIB_OBJS = $(ELIX_3_OBJS)
+endif
+endif
+
+libstdlib_la_LDFLAGS = -Xcompiler -nostdlib
+
+if USE_LIBTOOL
+noinst_LTLIBRARIES = libstdlib.la
+libstdlib_la_SOURCES = $(GENERAL_SOURCES)
+libstdlib_la_LIBADD = $(LIB_OBJS) 
+libstdlib_la_DEPENDENCIES = $(LIB_OBJS) 
+noinst_DATA = objectlist.awk.in
+else
+noinst_LIBRARIES = lib.a
+lib_a_SOURCES = $(GENERAL_SOURCES)
+lib_a_LIBADD = $(LIB_OBJS) 
+lib_a_DEPENDENCIES = $(LIB_OBJS) 
+noinst_DATA =
+endif # USE_LIBTOOL
+
+AM_CFLAGS = -D_GNU_SOURCE
+
+include $(srcdir)/../../../../Makefile.shared
diff --git a/newlib/libc/sys/linux/stdlib/Makefile.in b/newlib/libc/sys/linux/stdlib/Makefile.in
new file mode 100644
index 000000000..09b39ab1f
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/Makefile.in
@@ -0,0 +1,380 @@
+# Makefile.in generated automatically by automake 1.4 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+AR = @AR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CPP = @CPP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBTOOL = @LIBTOOL@
+LINUX_MACH_LIB = @LINUX_MACH_LIB@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+STRIP = @STRIP@
+VERSION = @VERSION@
+aext = @aext@
+libm_machine_dir = @libm_machine_dir@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+oext = @oext@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+
+GENERAL_SOURCES = \
+	fnmatch.c glob.c regcomp.c regerror.c regex2.h \
+	regexec.c regfree.c collate.h collate.c collcmp.c \
+	reallocf.c
+
+
+ELIX_3_OBJS = \
+	wordexp.$(oext) \
+	wordfree.$(oext)
+
+@ELIX_LEVEL_1_TRUE@LIB_OBJS = 
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_TRUE@LIB_OBJS = 
+@ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@LIB_OBJS = @ELIX_LEVEL_1_FALSE@@ELIX_LEVEL_2_FALSE@$(ELIX_3_OBJS)
+
+libstdlib_la_LDFLAGS = -Xcompiler -nostdlib
+
+@USE_LIBTOOL_TRUE@noinst_LTLIBRARIES = @USE_LIBTOOL_TRUE@libstdlib.la
+@USE_LIBTOOL_TRUE@libstdlib_la_SOURCES = @USE_LIBTOOL_TRUE@$(GENERAL_SOURCES)
+@USE_LIBTOOL_TRUE@libstdlib_la_LIBADD = @USE_LIBTOOL_TRUE@$(LIB_OBJS) 
+@USE_LIBTOOL_TRUE@libstdlib_la_DEPENDENCIES = @USE_LIBTOOL_TRUE@$(LIB_OBJS) 
+@USE_LIBTOOL_TRUE@noinst_DATA = @USE_LIBTOOL_TRUE@objectlist.awk.in
+@USE_LIBTOOL_FALSE@noinst_DATA = 
+@USE_LIBTOOL_FALSE@noinst_LIBRARIES = @USE_LIBTOOL_FALSE@lib.a
+@USE_LIBTOOL_FALSE@lib_a_SOURCES = @USE_LIBTOOL_FALSE@$(GENERAL_SOURCES)
+@USE_LIBTOOL_FALSE@lib_a_LIBADD = @USE_LIBTOOL_FALSE@$(LIB_OBJS) 
+@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = @USE_LIBTOOL_FALSE@$(LIB_OBJS) 
+
+AM_CFLAGS = -D_GNU_SOURCE
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+LIBRARIES =  $(noinst_LIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) 
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS =  fnmatch.$(OBJEXT) glob.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@regcomp.$(OBJEXT) regerror.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@regexec.$(OBJEXT) regfree.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@collate.$(OBJEXT) collcmp.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@reallocf.$(OBJEXT)
+LTLIBRARIES =  $(noinst_LTLIBRARIES)
+
+@USE_LIBTOOL_TRUE@libstdlib_la_OBJECTS =  fnmatch.lo glob.lo regcomp.lo \
+@USE_LIBTOOL_TRUE@regerror.lo regexec.lo regfree.lo collate.lo \
+@USE_LIBTOOL_TRUE@collcmp.lo reallocf.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = gtar
+GZIP_ENV = --best
+SOURCES = $(lib_a_SOURCES) $(libstdlib_la_SOURCES)
+OBJECTS = $(lib_a_OBJECTS) $(libstdlib_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(srcdir)/../../../../Makefile.shared
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus stdlib/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-noinstLIBRARIES:
+
+clean-noinstLIBRARIES:
+	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+
+distclean-noinstLIBRARIES:
+
+maintainer-clean-noinstLIBRARIES:
+
+.c.o:
+	$(COMPILE) -c $<
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+	-rm -f lib.a
+	$(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+	$(RANLIB) lib.a
+
+mostlyclean-noinstLTLIBRARIES:
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+
+distclean-noinstLTLIBRARIES:
+
+maintainer-clean-noinstLTLIBRARIES:
+
+libstdlib.la: $(libstdlib_la_OBJECTS) $(libstdlib_la_DEPENDENCIES)
+	$(LINK)  $(libstdlib_la_LDFLAGS) $(libstdlib_la_OBJECTS) $(libstdlib_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = stdlib
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am:
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-info-am: 
+install-info: install-info-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am:
+uninstall: uninstall-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-noinstLTLIBRARIES \
+		mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-noinstLIBRARIES clean-compile clean-libtool \
+		clean-noinstLTLIBRARIES clean-tags clean-generic \
+		mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+		distclean-libtool distclean-noinstLTLIBRARIES \
+		distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-noinstLTLIBRARIES \
+		maintainer-clean-tags maintainer-clean-generic \
+		distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool mostlyclean-noinstLTLIBRARIES \
+distclean-noinstLTLIBRARIES clean-noinstLTLIBRARIES \
+maintainer-clean-noinstLTLIBRARIES tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-info-am install-info \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+objectlist.awk.in: $(noinst_LTLIBRARIES)
+	-rm -f objectlist.awk.in
+	for i in `ls *.lo` ; \
+	do \
+	  echo $$i `pwd`/$$i >> objectlist.awk.in ; \
+	done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/libc/sys/linux/stdlib/cclass.h b/newlib/libc/sys/linux/stdlib/cclass.h
new file mode 100644
index 000000000..956a655fa
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/cclass.h
@@ -0,0 +1,63 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)cclass.h	8.3 (Berkeley) 3/20/94
+ * $FreeBSD: src/lib/libc/regex/cclass.h,v 1.4 2002/03/22 23:41:56 obrien Exp $
+ */
+
+
+typedef enum {CALNUM, CALPHA, CBLANK, CCNTRL, CDIGIT, CGRAPH,
+	      CLOWER, CPRINT, CPUNCT, CSPACE, CUPPER, CXDIGIT} citype;
+
+/* character-class table */
+static struct cclass {
+	char *name;
+	citype fidx;
+} cclasses[] = {
+	{"alnum",       CALNUM},
+	{"alpha",       CALPHA},
+	{"blank",       CBLANK},
+	{"cntrl",       CCNTRL},
+	{"digit",       CDIGIT},
+	{"graph",       CGRAPH},
+	{"lower",       CLOWER},
+	{"print",       CPRINT},
+	{"punct",       CPUNCT},
+	{"space",       CSPACE},
+	{"upper",       CUPPER},
+	{"xdigit",      CXDIGIT},
+	{NULL,          }
+};
diff --git a/newlib/libc/sys/linux/stdlib/cname.h b/newlib/libc/sys/linux/stdlib/cname.h
new file mode 100644
index 000000000..4f0d583d2
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/cname.h
@@ -0,0 +1,142 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)cname.h	8.3 (Berkeley) 3/20/94
+ * $FreeBSD: src/lib/libc/regex/cname.h,v 1.3 2002/03/22 23:41:56 obrien Exp $
+ */
+
+/* character-name table */
+static struct cname {
+	char *name;
+	char code;
+} cnames[] = {
+	{"NUL",			'\0'},
+	{"SOH",			'\001'},
+	{"STX",			'\002'},
+	{"ETX",			'\003'},
+	{"EOT",			'\004'},
+	{"ENQ",			'\005'},
+	{"ACK",			'\006'},
+	{"BEL",			'\007'},
+	{"alert",		'\007'},
+	{"BS",			'\010'},
+	{"backspace",		'\b'},
+	{"HT",			'\011'},
+	{"tab",			'\t'},
+	{"LF",			'\012'},
+	{"newline",		'\n'},
+	{"VT",			'\013'},
+	{"vertical-tab",	'\v'},
+	{"FF",			'\014'},
+	{"form-feed",		'\f'},
+	{"CR",			'\015'},
+	{"carriage-return",	'\r'},
+	{"SO",			'\016'},
+	{"SI",			'\017'},
+	{"DLE",			'\020'},
+	{"DC1",			'\021'},
+	{"DC2",			'\022'},
+	{"DC3",			'\023'},
+	{"DC4",			'\024'},
+	{"NAK",			'\025'},
+	{"SYN",			'\026'},
+	{"ETB",			'\027'},
+	{"CAN",			'\030'},
+	{"EM",			'\031'},
+	{"SUB",			'\032'},
+	{"ESC",			'\033'},
+	{"IS4",			'\034'},
+	{"FS",			'\034'},
+	{"IS3",			'\035'},
+	{"GS",			'\035'},
+	{"IS2",			'\036'},
+	{"RS",			'\036'},
+	{"IS1",			'\037'},
+	{"US",			'\037'},
+	{"space",		' '},
+	{"exclamation-mark",	'!'},
+	{"quotation-mark",	'"'},
+	{"number-sign",		'#'},
+	{"dollar-sign",		'$'},
+	{"percent-sign",	'%'},
+	{"ampersand",		'&'},
+	{"apostrophe",		'\''},
+	{"left-parenthesis",	'('},
+	{"right-parenthesis",	')'},
+	{"asterisk",		'*'},
+	{"plus-sign",		'+'},
+	{"comma",		','},
+	{"hyphen",		'-'},
+	{"hyphen-minus",	'-'},
+	{"period",		'.'},
+	{"full-stop",		'.'},
+	{"slash",		'/'},
+	{"solidus",		'/'},
+	{"zero",		'0'},
+	{"one",			'1'},
+	{"two",			'2'},
+	{"three",		'3'},
+	{"four",		'4'},
+	{"five",		'5'},
+	{"six",			'6'},
+	{"seven",      		'7'},
+	{"eight",		'8'},
+	{"nine",		'9'},
+	{"colon",		':'},
+	{"semicolon",		';'},
+	{"less-than-sign",	'<'},
+	{"equals-sign",		'='},
+	{"greater-than-sign",	'>'},
+	{"question-mark",	'?'},
+	{"commercial-at",	'@'},
+	{"left-square-bracket",	'['},
+	{"backslash",		'\\'},
+	{"reverse-solidus",	'\\'},
+	{"right-square-bracket",']'},
+	{"circumflex",		'^'},
+	{"circumflex-accent",	'^'},
+	{"underscore",		'_'},
+	{"low-line",		'_'},
+	{"grave-accent",	'`'},
+	{"left-brace",		'{'},
+	{"left-curly-bracket",	'{'},
+	{"vertical-line",	'|'},
+	{"right-brace",		'}'},
+	{"right-curly-bracket",	'}'},
+	{"tilde",		'~'},
+	{"DEL",	'\177'},
+	{NULL,	0}
+};
diff --git a/newlib/libc/sys/linux/stdlib/collate.c b/newlib/libc/sys/linux/stdlib/collate.c
new file mode 100644
index 000000000..05ee9aba0
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/collate.c
@@ -0,0 +1,217 @@
+/*-
+ * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
+ *		at Electronni Visti IA, Kiev, Ukraine.
+ *			All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/locale/collate.c,v 1.24 2002/03/29 22:43:42 markm Exp $");
+
+#include "namespace.h"
+#include <rune.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sysexits.h>
+#include "un-namespace.h"
+
+#include "collate.h"
+#include "setlocale.h"
+
+#include "libc_private.h"
+
+extern char *_PathLocale;
+int __collate_load_error = 1;
+int __collate_substitute_nontrivial;
+char __collate_version[STR_LEN];
+u_char __collate_substitute_table[UCHAR_MAX + 1][STR_LEN];
+struct __collate_st_char_pri __collate_char_pri_table[UCHAR_MAX + 1];
+struct __collate_st_chain_pri __collate_chain_pri_table[TABLE_SIZE];
+
+#define FREAD(a, b, c, d) \
+	do { \
+		if (fread(a, b, c, d) != c) { \
+			fclose(d); \
+			return -1; \
+		} \
+	} while(0)
+
+void __collate_err(int ex, const char *f);
+
+int
+__collate_load_tables(encoding)
+	char *encoding;
+{
+	char buf[PATH_MAX];
+	FILE *fp;
+	int i, save_load_error;
+
+	save_load_error = __collate_load_error;
+	__collate_load_error = 1;
+	if (!encoding) {
+		__collate_load_error = save_load_error;
+		return -1;
+	}
+	if (!strcmp(encoding, "C") || !strcmp(encoding, "POSIX"))
+		return 0;
+	if (!_PathLocale) {
+		__collate_load_error = save_load_error;
+		return -1;
+	}
+	/* Range checking not needed, encoding has fixed size */
+	(void) strcpy(buf, _PathLocale);
+	(void) strcat(buf, "/");
+	(void) strcat(buf, encoding);
+	(void) strcat(buf, "/LC_COLLATE");
+	if ((fp = fopen(buf, "r")) == NULL) {
+		__collate_load_error = save_load_error;
+		return -1;
+	}
+	FREAD(__collate_version, sizeof(__collate_version), 1, fp);
+	if (strcmp(__collate_version, COLLATE_VERSION) != 0) {
+		fclose(fp);
+		return -1;
+	}
+	FREAD(__collate_substitute_table, sizeof(__collate_substitute_table),
+	      1, fp);
+	FREAD(__collate_char_pri_table, sizeof(__collate_char_pri_table), 1,
+	      fp);
+	FREAD(__collate_chain_pri_table, sizeof(__collate_chain_pri_table), 1,
+	      fp);
+	fclose(fp);
+	__collate_load_error = 0;
+	
+	__collate_substitute_nontrivial = 0;
+	for (i = 0; i < UCHAR_MAX + 1; i++) {
+		if (__collate_substitute_table[i][0] != i ||
+		    __collate_substitute_table[i][1] != 0) {
+			__collate_substitute_nontrivial = 1;
+			break;
+		}
+	}
+
+	return 0;
+}
+
+u_char *
+__collate_substitute(s)
+	const u_char *s;
+{
+	int dest_len, len, nlen;
+	int delta = strlen(s);
+	u_char *dest_str = NULL;
+
+	if(s == NULL || *s == '\0')
+		return __collate_strdup("");
+	delta += delta / 8;
+	dest_str = malloc(dest_len = delta);
+	if(dest_str == NULL)
+		__collate_err(EX_OSERR, __FUNCTION__);
+	len = 0;
+	while(*s) {
+		nlen = len + strlen(__collate_substitute_table[*s]);
+		if (dest_len <= nlen) {
+			dest_str = reallocf(dest_str, dest_len = nlen + delta);
+			if(dest_str == NULL)
+				__collate_err(EX_OSERR, __FUNCTION__);
+		}
+		strcpy(dest_str + len, __collate_substitute_table[*s++]);
+		len = nlen;
+	}
+	return dest_str;
+}
+
+void
+__collate_lookup(t, len, prim, sec)
+	const u_char *t;
+	int *len, *prim, *sec;
+{
+	struct __collate_st_chain_pri *p2;
+
+	*len = 1;
+	*prim = *sec = 0;
+	for(p2 = __collate_chain_pri_table; p2->str[0]; p2++) {
+		if(strncmp(t, p2->str, strlen(p2->str)) == 0) {
+			*len = strlen(p2->str);
+			*prim = p2->prim;
+			*sec = p2->sec;
+			return;
+		}
+	}
+	*prim = __collate_char_pri_table[*t].prim;
+	*sec = __collate_char_pri_table[*t].sec;
+}
+
+u_char *
+__collate_strdup(s)
+	u_char *s;
+{
+	u_char *t = strdup(s);
+
+	if (t == NULL)
+		__collate_err(EX_OSERR, __FUNCTION__);
+	return t;
+}
+
+void
+__collate_err(int ex, const char *f)
+{
+	const char *s = strdup("collate_error");
+	int serrno = errno;
+
+	write(STDERR_FILENO, s, strlen(s));
+	write(STDERR_FILENO, ": ", 2);
+	free(s);
+	s = f;
+	write(STDERR_FILENO, s, strlen(s));
+	write(STDERR_FILENO, ": ", 2);
+	s = strerror(serrno);
+	write(STDERR_FILENO, s, strlen(s));
+	write(STDERR_FILENO, "\n", 1);
+	exit(ex);
+}
+
+#ifdef COLLATE_DEBUG
+void
+__collate_print_tables()
+{
+	int i;
+	struct __collate_st_chain_pri *p2;
+
+	printf("Substitute table:\n");
+	for (i = 0; i < UCHAR_MAX + 1; i++)
+	    if (i != *__collate_substitute_table[i])
+		printf("\t'%c' --> \"%s\"\n", i,
+		       __collate_substitute_table[i]);
+	printf("Chain priority table:\n");
+	for (p2 = __collate_chain_pri_table; p2->str[0]; p2++)
+		printf("\t\"%s\" : %d %d\n\n", p2->str, p2->prim, p2->sec);
+	printf("Char priority table:\n");
+	for (i = 0; i < UCHAR_MAX + 1; i++)
+		printf("\t'%c' : %d %d\n", i, __collate_char_pri_table[i].prim,
+		       __collate_char_pri_table[i].sec);
+}
+#endif
diff --git a/newlib/libc/sys/linux/stdlib/collate.h b/newlib/libc/sys/linux/stdlib/collate.h
new file mode 100644
index 000000000..2e045188a
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/collate.h
@@ -0,0 +1,67 @@
+/*-
+ * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
+ *		at Electronni Visti IA, Kiev, Ukraine.
+ *			All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD: src/lib/libc/locale/collate.h,v 1.11 2002/03/21 22:46:54 obrien Exp $
+ */
+
+#ifndef _COLLATE_H_
+#define	_COLLATE_H_
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <limits.h>
+
+#define STR_LEN 10
+#define TABLE_SIZE 100
+#define COLLATE_VERSION "1.0\n"
+
+struct __collate_st_char_pri {
+	int prim, sec;
+};
+struct __collate_st_chain_pri {
+	u_char str[STR_LEN];
+	int prim, sec;
+};
+
+extern int __collate_load_error;
+extern int __collate_substitute_nontrivial;
+extern char __collate_version[STR_LEN];
+extern u_char __collate_substitute_table[UCHAR_MAX + 1][STR_LEN];
+extern struct __collate_st_char_pri __collate_char_pri_table[UCHAR_MAX + 1];
+extern struct __collate_st_chain_pri __collate_chain_pri_table[TABLE_SIZE];
+
+__BEGIN_DECLS
+u_char	*__collate_strdup(u_char *);
+u_char	*__collate_substitute(const u_char *);
+int	__collate_load_tables(char *);
+void	__collate_lookup(const u_char *, int *, int *, int *);
+int	__collate_range_cmp(int, int);
+#ifdef COLLATE_DEBUG
+void	__collate_print_tables(void);
+#endif
+__END_DECLS
+
+#endif /* !_COLLATE_H_ */
diff --git a/newlib/libc/sys/linux/stdlib/collcmp.c b/newlib/libc/sys/linux/stdlib/collcmp.c
new file mode 100644
index 000000000..97046a9d5
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/collcmp.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 1996 by Andrey A. Chernov, Moscow, Russia.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/locale/collcmp.c,v 1.14 2002/03/22 21:52:18 obrien Exp $");
+
+#define ASCII_COMPATIBLE_COLLATE        /* see share/colldef */
+
+#include <string.h>
+#include "collate.h"
+#ifndef ASCII_COMPATIBLE_COLLATE
+#include <ctype.h>
+#endif
+
+/*
+ * Compare two characters converting collate information
+ * into ASCII-compatible range, it allows to handle
+ * "[a-z]"-type ranges with national characters.
+ */
+
+int __collate_range_cmp (c1, c2)
+	int c1, c2;
+{
+	static char s1[2], s2[2];
+	int ret;
+#ifndef ASCII_COMPATIBLE_COLLATE
+	int as1, as2, al1, al2;
+#endif
+
+	c1 &= UCHAR_MAX;
+	c2 &= UCHAR_MAX;
+	if (c1 == c2)
+		return (0);
+
+#ifndef ASCII_COMPATIBLE_COLLATE
+	as1 = isascii(c1);
+	as2 = isascii(c2);
+	al1 = isalpha(c1);
+	al2 = isalpha(c2);
+
+	if (as1 || as2 || al1 || al2) {
+		if ((as1 && as2) || (!al1 && !al2))
+			return (c1 - c2);
+		if (al1 && !al2) {
+			if (isupper(c1))
+				return ('A' - c2);
+			else
+				return ('a' - c2);
+		} else if (al2 && !al1) {
+			if (isupper(c2))
+				return (c1 - 'A');
+			else
+				return (c1 - 'a');
+		}
+	}
+#endif
+	s1[0] = c1;
+	s2[0] = c2;
+	if ((ret = strcoll(s1, s2)) != 0)
+		return (ret);
+	return (c1 - c2);
+}
diff --git a/newlib/libc/sys/linux/stdlib/engine.c b/newlib/libc/sys/linux/stdlib/engine.c
new file mode 100644
index 000000000..92f756f7b
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/engine.c
@@ -0,0 +1,1140 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)engine.c	8.5 (Berkeley) 3/20/94
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/regex/engine.c,v 1.12 2002/03/22 21:52:47 obrien Exp $");
+
+/*
+ * The matching engine and friends.  This file is #included by regexec.c
+ * after suitable #defines of a variety of macros used herein, so that
+ * different state representations can be used without duplicating masses
+ * of code.
+ */
+
+#ifdef SNAMES
+#define	matcher	smatcher
+#define	fast	sfast
+#define	slow	sslow
+#define	dissect	sdissect
+#define	backref	sbackref
+#define	step	sstep
+#define	print	sprint
+#define	at	sat
+#define	match	smat
+#endif
+#ifdef LNAMES
+#define	matcher	lmatcher
+#define	fast	lfast
+#define	slow	lslow
+#define	dissect	ldissect
+#define	backref	lbackref
+#define	step	lstep
+#define	print	lprint
+#define	at	lat
+#define	match	lmat
+#endif
+
+/* another structure passed up and down to avoid zillions of parameters */
+struct match {
+	struct re_guts *g;
+	int eflags;
+	regmatch_t *pmatch;	/* [nsub+1] (0 element unused) */
+	char *offp;		/* offsets work from here */
+	char *beginp;		/* start of string -- virtual NUL precedes */
+	char *endp;		/* end of string -- virtual NUL here */
+	char *coldp;		/* can be no match starting before here */
+	char **lastpos;		/* [nplus+1] */
+	STATEVARS;
+	states st;		/* current states */
+	states fresh;		/* states for a fresh start */
+	states tmp;		/* temporary */
+	states empty;		/* empty set of states */
+};
+
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === engine.c === */
+static int matcher(struct re_guts *g, char *string, size_t nmatch, regmatch_t pmatch[], int eflags);
+static char *dissect(struct match *m, char *start, char *stop, sopno startst, sopno stopst);
+static char *backref(struct match *m, char *start, char *stop, sopno startst, sopno stopst, sopno lev);
+static char *fast(struct match *m, char *start, char *stop, sopno startst, sopno stopst);
+static char *slow(struct match *m, char *start, char *stop, sopno startst, sopno stopst);
+static states step(struct re_guts *g, sopno start, sopno stop, states bef, int ch, states aft);
+#define	BOL	(OUT+1)
+#define	EOL	(BOL+1)
+#define	BOLEOL	(BOL+2)
+#define	NOTHING	(BOL+3)
+#define	BOW	(BOL+4)
+#define	EOW	(BOL+5)
+#define	CODEMAX	(BOL+5)		/* highest code used */
+#define	NONCHAR(c)	((c) > CHAR_MAX)
+#define	NNONCHAR	(CODEMAX-CHAR_MAX)
+#ifdef REDEBUG
+static void print(struct match *m, char *caption, states st, int ch, FILE *d);
+#endif
+#ifdef REDEBUG
+static void at(struct match *m, char *title, char *start, char *stop, sopno startst, sopno stopst);
+#endif
+#ifdef REDEBUG
+static char *pchar(int ch);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+
+#ifdef REDEBUG
+#define	SP(t, s, c)	print(m, t, s, c, stdout)
+#define	AT(t, p1, p2, s1, s2)	at(m, t, p1, p2, s1, s2)
+#define	NOTE(str)	{ if (m->eflags&REG_TRACE) printf("=%s\n", (str)); }
+#else
+#define	SP(t, s, c)	/* nothing */
+#define	AT(t, p1, p2, s1, s2)	/* nothing */
+#define	NOTE(s)	/* nothing */
+#endif
+
+/*
+ - matcher - the actual matching engine
+ == static int matcher(struct re_guts *g, char *string, \
+ ==	size_t nmatch, regmatch_t pmatch[], int eflags);
+ */
+static int			/* 0 success, REG_NOMATCH failure */
+matcher(g, string, nmatch, pmatch, eflags)
+struct re_guts *g;
+char *string;
+size_t nmatch;
+regmatch_t pmatch[];
+int eflags;
+{
+	char *endp;
+	int i;
+	struct match mv;
+	struct match *m = &mv;
+	char *dp;
+	const sopno gf = g->firststate+1;	/* +1 for OEND */
+	const sopno gl = g->laststate;
+	char *start;
+	char *stop;
+	/* Boyer-Moore algorithms variables */
+	char *pp;
+	int cj, mj;
+	char *mustfirst;
+	char *mustlast;
+	int *matchjump;
+	int *charjump;
+
+	/* simplify the situation where possible */
+	if (g->cflags&REG_NOSUB)
+		nmatch = 0;
+	if (eflags&REG_STARTEND) {
+		start = string + pmatch[0].rm_so;
+		stop = string + pmatch[0].rm_eo;
+	} else {
+		start = string;
+		stop = start + strlen(start);
+	}
+	if (stop < start)
+		return(REG_INVARG);
+
+	/* prescreening; this does wonders for this rather slow code */
+	if (g->must != NULL) {
+		if (g->charjump != NULL && g->matchjump != NULL) {
+			mustfirst = g->must;
+			mustlast = g->must + g->mlen - 1;
+			charjump = g->charjump;
+			matchjump = g->matchjump;
+			pp = mustlast;
+			for (dp = start+g->mlen-1; dp < stop;) {
+				/* Fast skip non-matches */
+				while (dp < stop && charjump[*dp])
+					dp += charjump[*dp];
+
+				if (dp >= stop)
+					break;
+
+				/* Greedy matcher */
+				/* We depend on not being used for
+				 * for strings of length 1
+				 */
+				while (*--dp == *--pp && pp != mustfirst);
+
+				if (*dp == *pp)
+					break;
+
+				/* Jump to next possible match */
+				mj = matchjump[pp - mustfirst];
+				cj = charjump[*dp];
+				dp += (cj < mj ? mj : cj);
+				pp = mustlast;
+			}
+			if (pp != mustfirst)
+				return(REG_NOMATCH);
+		} else {
+			for (dp = start; dp < stop; dp++)
+				if (*dp == g->must[0] &&
+				    stop - dp >= g->mlen &&
+				    memcmp(dp, g->must, (size_t)g->mlen) == 0)
+					break;
+			if (dp == stop)		/* we didn't find g->must */
+				return(REG_NOMATCH);
+		}
+	}
+
+	/* match struct setup */
+	m->g = g;
+	m->eflags = eflags;
+	m->pmatch = NULL;
+	m->lastpos = NULL;
+	m->offp = string;
+	m->beginp = start;
+	m->endp = stop;
+	STATESETUP(m, 4);
+	SETUP(m->st);
+	SETUP(m->fresh);
+	SETUP(m->tmp);
+	SETUP(m->empty);
+	CLEAR(m->empty);
+
+	/* Adjust start according to moffset, to speed things up */
+	if (g->moffset > -1)
+		start = ((dp - g->moffset) < start) ? start : dp - g->moffset;
+
+	/* this loop does only one repetition except for backrefs */
+	for (;;) {
+		endp = fast(m, start, stop, gf, gl);
+		if (endp == NULL) {		/* a miss */
+			STATETEARDOWN(m);
+			return(REG_NOMATCH);
+		}
+		if (nmatch == 0 && !g->backrefs)
+			break;		/* no further info needed */
+
+		/* where? */
+		assert(m->coldp != NULL);
+		for (;;) {
+			NOTE("finding start");
+			endp = slow(m, m->coldp, stop, gf, gl);
+			if (endp != NULL)
+				break;
+			assert(m->coldp < m->endp);
+			m->coldp++;
+		}
+		if (nmatch == 1 && !g->backrefs)
+			break;		/* no further info needed */
+
+		/* oh my, he wants the subexpressions... */
+		if (m->pmatch == NULL)
+			m->pmatch = (regmatch_t *)malloc((m->g->nsub + 1) *
+							sizeof(regmatch_t));
+		if (m->pmatch == NULL) {
+			STATETEARDOWN(m);
+			return(REG_ESPACE);
+		}
+		for (i = 1; i <= m->g->nsub; i++)
+			m->pmatch[i].rm_so = m->pmatch[i].rm_eo = -1;
+		if (!g->backrefs && !(m->eflags&REG_BACKR)) {
+			NOTE("dissecting");
+			dp = dissect(m, m->coldp, endp, gf, gl);
+		} else {
+			if (g->nplus > 0 && m->lastpos == NULL)
+				m->lastpos = (char **)malloc((g->nplus+1) *
+							sizeof(char *));
+			if (g->nplus > 0 && m->lastpos == NULL) {
+				free(m->pmatch);
+				STATETEARDOWN(m);
+				return(REG_ESPACE);
+			}
+			NOTE("backref dissect");
+			dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
+		}
+		if (dp != NULL)
+			break;
+
+		/* uh-oh... we couldn't find a subexpression-level match */
+		assert(g->backrefs);	/* must be back references doing it */
+		assert(g->nplus == 0 || m->lastpos != NULL);
+		for (;;) {
+			if (dp != NULL || endp <= m->coldp)
+				break;		/* defeat */
+			NOTE("backoff");
+			endp = slow(m, m->coldp, endp-1, gf, gl);
+			if (endp == NULL)
+				break;		/* defeat */
+			/* try it on a shorter possibility */
+#ifndef NDEBUG
+			for (i = 1; i <= m->g->nsub; i++) {
+				assert(m->pmatch[i].rm_so == -1);
+				assert(m->pmatch[i].rm_eo == -1);
+			}
+#endif
+			NOTE("backoff dissect");
+			dp = backref(m, m->coldp, endp, gf, gl, (sopno)0);
+		}
+		assert(dp == NULL || dp == endp);
+		if (dp != NULL)		/* found a shorter one */
+			break;
+
+		/* despite initial appearances, there is no match here */
+		NOTE("false alarm");
+		start = m->coldp + 1;	/* recycle starting later */
+		assert(start <= stop);
+	}
+
+	/* fill in the details if requested */
+	if (nmatch > 0) {
+		pmatch[0].rm_so = m->coldp - m->offp;
+		pmatch[0].rm_eo = endp - m->offp;
+	}
+	if (nmatch > 1) {
+		assert(m->pmatch != NULL);
+		for (i = 1; i < nmatch; i++)
+			if (i <= m->g->nsub)
+				pmatch[i] = m->pmatch[i];
+			else {
+				pmatch[i].rm_so = -1;
+				pmatch[i].rm_eo = -1;
+			}
+	}
+
+	if (m->pmatch != NULL)
+		free((char *)m->pmatch);
+	if (m->lastpos != NULL)
+		free((char *)m->lastpos);
+	STATETEARDOWN(m);
+	return(0);
+}
+
+/*
+ - dissect - figure out what matched what, no back references
+ == static char *dissect(struct match *m, char *start, \
+ ==	char *stop, sopno startst, sopno stopst);
+ */
+static char *			/* == stop (success) always */
+dissect(m, start, stop, startst, stopst)
+struct match *m;
+char *start;
+char *stop;
+sopno startst;
+sopno stopst;
+{
+	int i;
+	sopno ss;		/* start sop of current subRE */
+	sopno es;		/* end sop of current subRE */
+	char *sp;		/* start of string matched by it */
+	char *stp;		/* string matched by it cannot pass here */
+	char *rest;		/* start of rest of string */
+	char *tail;		/* string unmatched by rest of RE */
+	sopno ssub;		/* start sop of subsubRE */
+	sopno esub;		/* end sop of subsubRE */
+	char *ssp;		/* start of string matched by subsubRE */
+	char *sep;		/* end of string matched by subsubRE */
+	char *oldssp;		/* previous ssp */
+	char *dp;
+
+	AT("diss", start, stop, startst, stopst);
+	sp = start;
+	for (ss = startst; ss < stopst; ss = es) {
+		/* identify end of subRE */
+		es = ss;
+		switch (OP(m->g->strip[es])) {
+		case OPLUS_:
+		case OQUEST_:
+			es += OPND(m->g->strip[es]);
+			break;
+		case OCH_:
+			while (OP(m->g->strip[es]) != O_CH)
+				es += OPND(m->g->strip[es]);
+			break;
+		}
+		es++;
+
+		/* figure out what it matched */
+		switch (OP(m->g->strip[ss])) {
+		case OEND:
+			assert(nope);
+			break;
+		case OCHAR:
+			sp++;
+			break;
+		case OBOL:
+		case OEOL:
+		case OBOW:
+		case OEOW:
+			break;
+		case OANY:
+		case OANYOF:
+			sp++;
+			break;
+		case OBACK_:
+		case O_BACK:
+			assert(nope);
+			break;
+		/* cases where length of match is hard to find */
+		case OQUEST_:
+			stp = stop;
+			for (;;) {
+				/* how long could this one be? */
+				rest = slow(m, sp, stp, ss, es);
+				assert(rest != NULL);	/* it did match */
+				/* could the rest match the rest? */
+				tail = slow(m, rest, stop, es, stopst);
+				if (tail == stop)
+					break;		/* yes! */
+				/* no -- try a shorter match for this one */
+				stp = rest - 1;
+				assert(stp >= sp);	/* it did work */
+			}
+			ssub = ss + 1;
+			esub = es - 1;
+			/* did innards match? */
+			if (slow(m, sp, rest, ssub, esub) != NULL) {
+				dp = dissect(m, sp, rest, ssub, esub);
+				assert(dp == rest);
+			} else		/* no */
+				assert(sp == rest);
+			sp = rest;
+			break;
+		case OPLUS_:
+			stp = stop;
+			for (;;) {
+				/* how long could this one be? */
+				rest = slow(m, sp, stp, ss, es);
+				assert(rest != NULL);	/* it did match */
+				/* could the rest match the rest? */
+				tail = slow(m, rest, stop, es, stopst);
+				if (tail == stop)
+					break;		/* yes! */
+				/* no -- try a shorter match for this one */
+				stp = rest - 1;
+				assert(stp >= sp);	/* it did work */
+			}
+			ssub = ss + 1;
+			esub = es - 1;
+			ssp = sp;
+			oldssp = ssp;
+			for (;;) {	/* find last match of innards */
+				sep = slow(m, ssp, rest, ssub, esub);
+				if (sep == NULL || sep == ssp)
+					break;	/* failed or matched null */
+				oldssp = ssp;	/* on to next try */
+				ssp = sep;
+			}
+			if (sep == NULL) {
+				/* last successful match */
+				sep = ssp;
+				ssp = oldssp;
+			}
+			assert(sep == rest);	/* must exhaust substring */
+			assert(slow(m, ssp, sep, ssub, esub) == rest);
+			dp = dissect(m, ssp, sep, ssub, esub);
+			assert(dp == sep);
+			sp = rest;
+			break;
+		case OCH_:
+			stp = stop;
+			for (;;) {
+				/* how long could this one be? */
+				rest = slow(m, sp, stp, ss, es);
+				assert(rest != NULL);	/* it did match */
+				/* could the rest match the rest? */
+				tail = slow(m, rest, stop, es, stopst);
+				if (tail == stop)
+					break;		/* yes! */
+				/* no -- try a shorter match for this one */
+				stp = rest - 1;
+				assert(stp >= sp);	/* it did work */
+			}
+			ssub = ss + 1;
+			esub = ss + OPND(m->g->strip[ss]) - 1;
+			assert(OP(m->g->strip[esub]) == OOR1);
+			for (;;) {	/* find first matching branch */
+				if (slow(m, sp, rest, ssub, esub) == rest)
+					break;	/* it matched all of it */
+				/* that one missed, try next one */
+				assert(OP(m->g->strip[esub]) == OOR1);
+				esub++;
+				assert(OP(m->g->strip[esub]) == OOR2);
+				ssub = esub + 1;
+				esub += OPND(m->g->strip[esub]);
+				if (OP(m->g->strip[esub]) == OOR2)
+					esub--;
+				else
+					assert(OP(m->g->strip[esub]) == O_CH);
+			}
+			dp = dissect(m, sp, rest, ssub, esub);
+			assert(dp == rest);
+			sp = rest;
+			break;
+		case O_PLUS:
+		case O_QUEST:
+		case OOR1:
+		case OOR2:
+		case O_CH:
+			assert(nope);
+			break;
+		case OLPAREN:
+			i = OPND(m->g->strip[ss]);
+			assert(0 < i && i <= m->g->nsub);
+			m->pmatch[i].rm_so = sp - m->offp;
+			break;
+		case ORPAREN:
+			i = OPND(m->g->strip[ss]);
+			assert(0 < i && i <= m->g->nsub);
+			m->pmatch[i].rm_eo = sp - m->offp;
+			break;
+		default:		/* uh oh */
+			assert(nope);
+			break;
+		}
+	}
+
+	assert(sp == stop);
+	return(sp);
+}
+
+/*
+ - backref - figure out what matched what, figuring in back references
+ == static char *backref(struct match *m, char *start, \
+ ==	char *stop, sopno startst, sopno stopst, sopno lev);
+ */
+static char *			/* == stop (success) or NULL (failure) */
+backref(m, start, stop, startst, stopst, lev)
+struct match *m;
+char *start;
+char *stop;
+sopno startst;
+sopno stopst;
+sopno lev;			/* PLUS nesting level */
+{
+	int i;
+	sopno ss;		/* start sop of current subRE */
+	char *sp;		/* start of string matched by it */
+	sopno ssub;		/* start sop of subsubRE */
+	sopno esub;		/* end sop of subsubRE */
+	char *ssp;		/* start of string matched by subsubRE */
+	char *dp;
+	size_t len;
+	int hard;
+	sop s;
+	regoff_t offsave;
+	cset *cs;
+
+	AT("back", start, stop, startst, stopst);
+	sp = start;
+
+	/* get as far as we can with easy stuff */
+	hard = 0;
+	for (ss = startst; !hard && ss < stopst; ss++)
+		switch (OP(s = m->g->strip[ss])) {
+		case OCHAR:
+			if (sp == stop || *sp++ != (char)OPND(s))
+				return(NULL);
+			break;
+		case OANY:
+			if (sp == stop)
+				return(NULL);
+			sp++;
+			break;
+		case OANYOF:
+			cs = &m->g->sets[OPND(s)];
+			if (sp == stop || !CHIN(cs, *sp++))
+				return(NULL);
+			break;
+		case OBOL:
+			if ( (sp == m->beginp && !(m->eflags&REG_NOTBOL)) ||
+					(sp < m->endp && *(sp-1) == '\n' &&
+						(m->g->cflags&REG_NEWLINE)) )
+				{ /* yes */ }
+			else
+				return(NULL);
+			break;
+		case OEOL:
+			if ( (sp == m->endp && !(m->eflags&REG_NOTEOL)) ||
+					(sp < m->endp && *sp == '\n' &&
+						(m->g->cflags&REG_NEWLINE)) )
+				{ /* yes */ }
+			else
+				return(NULL);
+			break;
+		case OBOW:
+			if (( (sp == m->beginp && !(m->eflags&REG_NOTBOL)) ||
+					(sp < m->endp && *(sp-1) == '\n' &&
+						(m->g->cflags&REG_NEWLINE)) ||
+					(sp > m->beginp &&
+							!ISWORD(*(sp-1))) ) &&
+					(sp < m->endp && ISWORD(*sp)) )
+				{ /* yes */ }
+			else
+				return(NULL);
+			break;
+		case OEOW:
+			if (( (sp == m->endp && !(m->eflags&REG_NOTEOL)) ||
+					(sp < m->endp && *sp == '\n' &&
+						(m->g->cflags&REG_NEWLINE)) ||
+					(sp < m->endp && !ISWORD(*sp)) ) &&
+					(sp > m->beginp && ISWORD(*(sp-1))) )
+				{ /* yes */ }
+			else
+				return(NULL);
+			break;
+		case O_QUEST:
+			break;
+		case OOR1:	/* matches null but needs to skip */
+			ss++;
+			s = m->g->strip[ss];
+			do {
+				assert(OP(s) == OOR2);
+				ss += OPND(s);
+			} while (OP(s = m->g->strip[ss]) != O_CH);
+			/* note that the ss++ gets us past the O_CH */
+			break;
+		default:	/* have to make a choice */
+			hard = 1;
+			break;
+		}
+	if (!hard) {		/* that was it! */
+		if (sp != stop)
+			return(NULL);
+		return(sp);
+	}
+	ss--;			/* adjust for the for's final increment */
+
+	/* the hard stuff */
+	AT("hard", sp, stop, ss, stopst);
+	s = m->g->strip[ss];
+	switch (OP(s)) {
+	case OBACK_:		/* the vilest depths */
+		i = OPND(s);
+		assert(0 < i && i <= m->g->nsub);
+		if (m->pmatch[i].rm_eo == -1)
+			return(NULL);
+		assert(m->pmatch[i].rm_so != -1);
+		len = m->pmatch[i].rm_eo - m->pmatch[i].rm_so;
+		assert(stop - m->beginp >= len);
+		if (sp > stop - len)
+			return(NULL);	/* not enough left to match */
+		ssp = m->offp + m->pmatch[i].rm_so;
+		if (memcmp(sp, ssp, len) != 0)
+			return(NULL);
+		while (m->g->strip[ss] != SOP(O_BACK, i))
+			ss++;
+		return(backref(m, sp+len, stop, ss+1, stopst, lev));
+		break;
+	case OQUEST_:		/* to null or not */
+		dp = backref(m, sp, stop, ss+1, stopst, lev);
+		if (dp != NULL)
+			return(dp);	/* not */
+		return(backref(m, sp, stop, ss+OPND(s)+1, stopst, lev));
+		break;
+	case OPLUS_:
+		assert(m->lastpos != NULL);
+		assert(lev+1 <= m->g->nplus);
+		m->lastpos[lev+1] = sp;
+		return(backref(m, sp, stop, ss+1, stopst, lev+1));
+		break;
+	case O_PLUS:
+		if (sp == m->lastpos[lev])	/* last pass matched null */
+			return(backref(m, sp, stop, ss+1, stopst, lev-1));
+		/* try another pass */
+		m->lastpos[lev] = sp;
+		dp = backref(m, sp, stop, ss-OPND(s)+1, stopst, lev);
+		if (dp == NULL)
+			return(backref(m, sp, stop, ss+1, stopst, lev-1));
+		else
+			return(dp);
+		break;
+	case OCH_:		/* find the right one, if any */
+		ssub = ss + 1;
+		esub = ss + OPND(s) - 1;
+		assert(OP(m->g->strip[esub]) == OOR1);
+		for (;;) {	/* find first matching branch */
+			dp = backref(m, sp, stop, ssub, esub, lev);
+			if (dp != NULL)
+				return(dp);
+			/* that one missed, try next one */
+			if (OP(m->g->strip[esub]) == O_CH)
+				return(NULL);	/* there is none */
+			esub++;
+			assert(OP(m->g->strip[esub]) == OOR2);
+			ssub = esub + 1;
+			esub += OPND(m->g->strip[esub]);
+			if (OP(m->g->strip[esub]) == OOR2)
+				esub--;
+			else
+				assert(OP(m->g->strip[esub]) == O_CH);
+		}
+		break;
+	case OLPAREN:		/* must undo assignment if rest fails */
+		i = OPND(s);
+		assert(0 < i && i <= m->g->nsub);
+		offsave = m->pmatch[i].rm_so;
+		m->pmatch[i].rm_so = sp - m->offp;
+		dp = backref(m, sp, stop, ss+1, stopst, lev);
+		if (dp != NULL)
+			return(dp);
+		m->pmatch[i].rm_so = offsave;
+		return(NULL);
+		break;
+	case ORPAREN:		/* must undo assignment if rest fails */
+		i = OPND(s);
+		assert(0 < i && i <= m->g->nsub);
+		offsave = m->pmatch[i].rm_eo;
+		m->pmatch[i].rm_eo = sp - m->offp;
+		dp = backref(m, sp, stop, ss+1, stopst, lev);
+		if (dp != NULL)
+			return(dp);
+		m->pmatch[i].rm_eo = offsave;
+		return(NULL);
+		break;
+	default:		/* uh oh */
+		assert(nope);
+		break;
+	}
+
+	/* "can't happen" */
+	assert(nope);
+	/* NOTREACHED */
+	return "shut up gcc";
+}
+
+/*
+ - fast - step through the string at top speed
+ == static char *fast(struct match *m, char *start, \
+ ==	char *stop, sopno startst, sopno stopst);
+ */
+static char *			/* where tentative match ended, or NULL */
+fast(m, start, stop, startst, stopst)
+struct match *m;
+char *start;
+char *stop;
+sopno startst;
+sopno stopst;
+{
+	states st = m->st;
+	states fresh = m->fresh;
+	states tmp = m->tmp;
+	char *p = start;
+	int c = (start == m->beginp) ? OUT : *(start-1);
+	int lastc;		/* previous c */
+	int flagch;
+	int i;
+	char *coldp;		/* last p after which no match was underway */
+
+	CLEAR(st);
+	SET1(st, startst);
+	st = step(m->g, startst, stopst, st, NOTHING, st);
+	ASSIGN(fresh, st);
+	SP("start", st, *p);
+	coldp = NULL;
+	for (;;) {
+		/* next character */
+		lastc = c;
+		c = (p == m->endp) ? OUT : *p;
+		if (EQ(st, fresh))
+			coldp = p;
+
+		/* is there an EOL and/or BOL between lastc and c? */
+		flagch = '\0';
+		i = 0;
+		if ( (lastc == '\n' && m->g->cflags&REG_NEWLINE) ||
+				(lastc == OUT && !(m->eflags&REG_NOTBOL)) ) {
+			flagch = BOL;
+			i = m->g->nbol;
+		}
+		if ( (c == '\n' && m->g->cflags&REG_NEWLINE) ||
+				(c == OUT && !(m->eflags&REG_NOTEOL)) ) {
+			flagch = (flagch == BOL) ? BOLEOL : EOL;
+			i += m->g->neol;
+		}
+		if (i != 0) {
+			for (; i > 0; i--)
+				st = step(m->g, startst, stopst, st, flagch, st);
+			SP("boleol", st, c);
+		}
+
+		/* how about a word boundary? */
+		if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
+					(c != OUT && ISWORD(c)) ) {
+			flagch = BOW;
+		}
+		if ( (lastc != OUT && ISWORD(lastc)) &&
+				(flagch == EOL || (c != OUT && !ISWORD(c))) ) {
+			flagch = EOW;
+		}
+		if (flagch == BOW || flagch == EOW) {
+			st = step(m->g, startst, stopst, st, flagch, st);
+			SP("boweow", st, c);
+		}
+
+		/* are we done? */
+		if (ISSET(st, stopst) || p == stop)
+			break;		/* NOTE BREAK OUT */
+
+		/* no, we must deal with this character */
+		ASSIGN(tmp, st);
+		ASSIGN(st, fresh);
+		assert(c != OUT);
+		st = step(m->g, startst, stopst, tmp, c, st);
+		SP("aft", st, c);
+		assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
+		p++;
+	}
+
+	assert(coldp != NULL);
+	m->coldp = coldp;
+	if (ISSET(st, stopst))
+		return(p+1);
+	else
+		return(NULL);
+}
+
+/*
+ - slow - step through the string more deliberately
+ == static char *slow(struct match *m, char *start, \
+ ==	char *stop, sopno startst, sopno stopst);
+ */
+static char *			/* where it ended */
+slow(m, start, stop, startst, stopst)
+struct match *m;
+char *start;
+char *stop;
+sopno startst;
+sopno stopst;
+{
+	states st = m->st;
+	states empty = m->empty;
+	states tmp = m->tmp;
+	char *p = start;
+	int c = (start == m->beginp) ? OUT : *(start-1);
+	int lastc;		/* previous c */
+	int flagch;
+	int i;
+	char *matchp;		/* last p at which a match ended */
+
+	AT("slow", start, stop, startst, stopst);
+	CLEAR(st);
+	SET1(st, startst);
+	SP("sstart", st, *p);
+	st = step(m->g, startst, stopst, st, NOTHING, st);
+	matchp = NULL;
+	for (;;) {
+		/* next character */
+		lastc = c;
+		c = (p == m->endp) ? OUT : *p;
+
+		/* is there an EOL and/or BOL between lastc and c? */
+		flagch = '\0';
+		i = 0;
+		if ( (lastc == '\n' && m->g->cflags&REG_NEWLINE) ||
+				(lastc == OUT && !(m->eflags&REG_NOTBOL)) ) {
+			flagch = BOL;
+			i = m->g->nbol;
+		}
+		if ( (c == '\n' && m->g->cflags&REG_NEWLINE) ||
+				(c == OUT && !(m->eflags&REG_NOTEOL)) ) {
+			flagch = (flagch == BOL) ? BOLEOL : EOL;
+			i += m->g->neol;
+		}
+		if (i != 0) {
+			for (; i > 0; i--)
+				st = step(m->g, startst, stopst, st, flagch, st);
+			SP("sboleol", st, c);
+		}
+
+		/* how about a word boundary? */
+		if ( (flagch == BOL || (lastc != OUT && !ISWORD(lastc))) &&
+					(c != OUT && ISWORD(c)) ) {
+			flagch = BOW;
+		}
+		if ( (lastc != OUT && ISWORD(lastc)) &&
+				(flagch == EOL || (c != OUT && !ISWORD(c))) ) {
+			flagch = EOW;
+		}
+		if (flagch == BOW || flagch == EOW) {
+			st = step(m->g, startst, stopst, st, flagch, st);
+			SP("sboweow", st, c);
+		}
+
+		/* are we done? */
+		if (ISSET(st, stopst))
+			matchp = p;
+		if (EQ(st, empty) || p == stop)
+			break;		/* NOTE BREAK OUT */
+
+		/* no, we must deal with this character */
+		ASSIGN(tmp, st);
+		ASSIGN(st, empty);
+		assert(c != OUT);
+		st = step(m->g, startst, stopst, tmp, c, st);
+		SP("saft", st, c);
+		assert(EQ(step(m->g, startst, stopst, st, NOTHING, st), st));
+		p++;
+	}
+
+	return(matchp);
+}
+
+
+/*
+ - step - map set of states reachable before char to set reachable after
+ == static states step(struct re_guts *g, sopno start, sopno stop, \
+ ==	states bef, int ch, states aft);
+ == #define	BOL	(OUT+1)
+ == #define	EOL	(BOL+1)
+ == #define	BOLEOL	(BOL+2)
+ == #define	NOTHING	(BOL+3)
+ == #define	BOW	(BOL+4)
+ == #define	EOW	(BOL+5)
+ == #define	CODEMAX	(BOL+5)		// highest code used
+ == #define	NONCHAR(c)	((c) > CHAR_MAX)
+ == #define	NNONCHAR	(CODEMAX-CHAR_MAX)
+ */
+static states
+step(g, start, stop, bef, ch, aft)
+struct re_guts *g;
+sopno start;			/* start state within strip */
+sopno stop;			/* state after stop state within strip */
+states bef;			/* states reachable before */
+int ch;				/* character or NONCHAR code */
+states aft;			/* states already known reachable after */
+{
+	cset *cs;
+	sop s;
+	sopno pc;
+	onestate here;		/* note, macros know this name */
+	sopno look;
+	int i;
+
+	for (pc = start, INIT(here, pc); pc != stop; pc++, INC(here)) {
+		s = g->strip[pc];
+		switch (OP(s)) {
+		case OEND:
+			assert(pc == stop-1);
+			break;
+		case OCHAR:
+			/* only characters can match */
+			assert(!NONCHAR(ch) || ch != (char)OPND(s));
+			if (ch == (char)OPND(s))
+				FWD(aft, bef, 1);
+			break;
+		case OBOL:
+			if (ch == BOL || ch == BOLEOL)
+				FWD(aft, bef, 1);
+			break;
+		case OEOL:
+			if (ch == EOL || ch == BOLEOL)
+				FWD(aft, bef, 1);
+			break;
+		case OBOW:
+			if (ch == BOW)
+				FWD(aft, bef, 1);
+			break;
+		case OEOW:
+			if (ch == EOW)
+				FWD(aft, bef, 1);
+			break;
+		case OANY:
+			if (!NONCHAR(ch))
+				FWD(aft, bef, 1);
+			break;
+		case OANYOF:
+			cs = &g->sets[OPND(s)];
+			if (!NONCHAR(ch) && CHIN(cs, ch))
+				FWD(aft, bef, 1);
+			break;
+		case OBACK_:		/* ignored here */
+		case O_BACK:
+			FWD(aft, aft, 1);
+			break;
+		case OPLUS_:		/* forward, this is just an empty */
+			FWD(aft, aft, 1);
+			break;
+		case O_PLUS:		/* both forward and back */
+			FWD(aft, aft, 1);
+			i = ISSETBACK(aft, OPND(s));
+			BACK(aft, aft, OPND(s));
+			if (!i && ISSETBACK(aft, OPND(s))) {
+				/* oho, must reconsider loop body */
+				pc -= OPND(s) + 1;
+				INIT(here, pc);
+			}
+			break;
+		case OQUEST_:		/* two branches, both forward */
+			FWD(aft, aft, 1);
+			FWD(aft, aft, OPND(s));
+			break;
+		case O_QUEST:		/* just an empty */
+			FWD(aft, aft, 1);
+			break;
+		case OLPAREN:		/* not significant here */
+		case ORPAREN:
+			FWD(aft, aft, 1);
+			break;
+		case OCH_:		/* mark the first two branches */
+			FWD(aft, aft, 1);
+			assert(OP(g->strip[pc+OPND(s)]) == OOR2);
+			FWD(aft, aft, OPND(s));
+			break;
+		case OOR1:		/* done a branch, find the O_CH */
+			if (ISSTATEIN(aft, here)) {
+				for (look = 1;
+						OP(s = g->strip[pc+look]) != O_CH;
+						look += OPND(s))
+					assert(OP(s) == OOR2);
+				FWD(aft, aft, look);
+			}
+			break;
+		case OOR2:		/* propagate OCH_'s marking */
+			FWD(aft, aft, 1);
+			if (OP(g->strip[pc+OPND(s)]) != O_CH) {
+				assert(OP(g->strip[pc+OPND(s)]) == OOR2);
+				FWD(aft, aft, OPND(s));
+			}
+			break;
+		case O_CH:		/* just empty */
+			FWD(aft, aft, 1);
+			break;
+		default:		/* ooooops... */
+			assert(nope);
+			break;
+		}
+	}
+
+	return(aft);
+}
+
+#ifdef REDEBUG
+/*
+ - print - print a set of states
+ == #ifdef REDEBUG
+ == static void print(struct match *m, char *caption, states st, \
+ ==	int ch, FILE *d);
+ == #endif
+ */
+static void
+print(m, caption, st, ch, d)
+struct match *m;
+char *caption;
+states st;
+int ch;
+FILE *d;
+{
+	struct re_guts *g = m->g;
+	int i;
+	int first = 1;
+
+	if (!(m->eflags&REG_TRACE))
+		return;
+
+	fprintf(d, "%s", caption);
+	if (ch != '\0')
+		fprintf(d, " %s", pchar(ch));
+	for (i = 0; i < g->nstates; i++)
+		if (ISSET(st, i)) {
+			fprintf(d, "%s%d", (first) ? "\t" : ", ", i);
+			first = 0;
+		}
+	fprintf(d, "\n");
+}
+
+/*
+ - at - print current situation
+ == #ifdef REDEBUG
+ == static void at(struct match *m, char *title, char *start, char *stop, \
+ ==						sopno startst, sopno stopst);
+ == #endif
+ */
+static void
+at(m, title, start, stop, startst, stopst)
+struct match *m;
+char *title;
+char *start;
+char *stop;
+sopno startst;
+sopno stopst;
+{
+	if (!(m->eflags&REG_TRACE))
+		return;
+
+	printf("%s %s-", title, pchar(*start));
+	printf("%s ", pchar(*stop));
+	printf("%ld-%ld\n", (long)startst, (long)stopst);
+}
+
+#ifndef PCHARDONE
+#define	PCHARDONE	/* never again */
+/*
+ - pchar - make a character printable
+ == #ifdef REDEBUG
+ == static char *pchar(int ch);
+ == #endif
+ *
+ * Is this identical to regchar() over in debug.c?  Well, yes.  But a
+ * duplicate here avoids having a debugging-capable regexec.o tied to
+ * a matching debug.o, and this is convenient.  It all disappears in
+ * the non-debug compilation anyway, so it doesn't matter much.
+ */
+static char *			/* -> representation */
+pchar(ch)
+int ch;
+{
+	static char pbuf[10];
+
+	if (isprint((uch)ch) || ch == ' ')
+		sprintf(pbuf, "%c", ch);
+	else
+		sprintf(pbuf, "\\%o", ch);
+	return(pbuf);
+}
+#endif
+#endif
+
+#undef	matcher
+#undef	fast
+#undef	slow
+#undef	dissect
+#undef	backref
+#undef	step
+#undef	print
+#undef	at
+#undef	match
diff --git a/newlib/libc/sys/linux/stdlib/fnmatch.3 b/newlib/libc/sys/linux/stdlib/fnmatch.3
new file mode 100644
index 000000000..9c3fda5f9
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/fnmatch.3
@@ -0,0 +1,151 @@
+.\" Copyright (c) 1989, 1991, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" Guido van Rossum.
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)fnmatch.3	8.3 (Berkeley) 4/28/95
+.\" $FreeBSD: src/lib/libc/gen/fnmatch.3,v 1.12 2001/10/01 16:08:50 ru Exp $
+.\"
+.Dd April 28, 1995
+.Dt FNMATCH 3
+.Os
+.Sh NAME
+.Nm fnmatch
+.Nd match filename or pathname
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In fnmatch.h
+.Ft int
+.Fn fnmatch "const char *pattern" "const char *string" "int flags"
+.Sh DESCRIPTION
+The
+.Fn fnmatch
+function
+matches patterns according to the rules used by the shell.
+It checks the string specified by the
+.Fa string
+argument to see if it matches the pattern specified by the
+.Fa pattern
+argument.
+.Pp
+The
+.Fa flags
+argument modifies the interpretation of
+.Fa pattern
+and
+.Fa string .
+The value of
+.Fa flags
+is the bitwise inclusive
+.Tn OR
+of any of the following
+constants, which are defined in the include file
+.Pa fnmatch.h .
+.Bl -tag -width FNM_PATHNAME
+.It Dv FNM_NOESCAPE
+Normally, every occurrence of a backslash
+.Pq Ql \e
+followed by a character in
+.Fa pattern
+is replaced by that character.
+This is done to negate any special meaning for the character.
+If the
+.Dv FNM_NOESCAPE
+flag is set, a backslash character is treated as an ordinary character.
+.It Dv FNM_PATHNAME
+Slash characters in
+.Fa string
+must be explicitly matched by slashes in
+.Fa pattern .
+If this flag is not set, then slashes are treated as regular characters.
+.It Dv FNM_PERIOD
+Leading periods in
+.Fa string
+must be explicitly matched by periods in
+.Fa pattern .
+If this flag is not set, then leading periods are treated as regular
+characters.
+The definition of
+.Dq leading
+is related to the specification of
+.Dv FNM_PATHNAME .
+A period is always
+.Dq leading
+if it is the first character in
+.Ar string .
+Additionally, if
+.Dv FNM_PATHNAME
+is set,
+a period is
+leading
+if it immediately follows a slash.
+.It Dv FNM_LEADING_DIR
+Ignore
+.Nm /*
+rest after successful
+.Fa pattern
+matching.
+.It Dv FNM_CASEFOLD
+Ignore  case  distinctions in both the
+.Fa pattern
+and the
+.Fa string .
+.El
+.Sh RETURN VALUES
+The
+.Fn fnmatch
+function returns zero if
+.Fa string
+matches the pattern specified by
+.Fa pattern ,
+otherwise, it returns the value
+.Dv FNM_NOMATCH .
+.Sh SEE ALSO
+.Xr sh 1 ,
+.Xr glob 3 ,
+.Xr regex 3
+.Sh STANDARDS
+The
+.Fn fnmatch
+function conforms to
+.St -p1003.2 .
+.Sh HISTORY
+The
+.Fn fnmatch
+function first appeared in
+.Bx 4.4 .
+.Sh BUGS
+The pattern
+.Ql *
+matches the empty string, even if
+.Dv FNM_PATHNAME
+is specified.
diff --git a/newlib/libc/sys/linux/stdlib/fnmatch.c b/newlib/libc/sys/linux/stdlib/fnmatch.c
new file mode 100644
index 000000000..7b6f10dff
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/fnmatch.c
@@ -0,0 +1,233 @@
+/*
+ * Copyright (c) 1989, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Guido van Rossum.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)fnmatch.c	8.2 (Berkeley) 4/16/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/gen/fnmatch.c,v 1.15 2002/02/01 01:32:19 obrien Exp $");
+
+/*
+ * Function fnmatch() as specified in POSIX 1003.2-1992, section B.6.
+ * Compares a filename or pathname to a pattern.
+ */
+
+#include <ctype.h>
+#include <fnmatch.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "collate.h"
+
+#define	EOS	'\0'
+
+#define RANGE_MATCH     1
+#define RANGE_NOMATCH   0
+#define RANGE_ERROR     (-1)
+
+static int rangematch(const char *, char, int, char **);
+
+int
+fnmatch(pattern, string, flags)
+	const char *pattern, *string;
+	int flags;
+{
+	const char *stringstart;
+	char *newp;
+	char c, test;
+
+	for (stringstart = string;;)
+		switch (c = *pattern++) {
+		case EOS:
+			if ((flags & FNM_LEADING_DIR) && *string == '/')
+				return (0);
+			return (*string == EOS ? 0 : FNM_NOMATCH);
+		case '?':
+			if (*string == EOS)
+				return (FNM_NOMATCH);
+			if (*string == '/' && (flags & FNM_PATHNAME))
+				return (FNM_NOMATCH);
+			if (*string == '.' && (flags & FNM_PERIOD) &&
+			    (string == stringstart ||
+			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
+				return (FNM_NOMATCH);
+			++string;
+			break;
+		case '*':
+			c = *pattern;
+			/* Collapse multiple stars. */
+			while (c == '*')
+				c = *++pattern;
+
+			if (*string == '.' && (flags & FNM_PERIOD) &&
+			    (string == stringstart ||
+			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
+				return (FNM_NOMATCH);
+
+			/* Optimize for pattern with * at end or before /. */
+			if (c == EOS)
+				if (flags & FNM_PATHNAME)
+					return ((flags & FNM_LEADING_DIR) ||
+					    strchr(string, '/') == NULL ?
+					    0 : FNM_NOMATCH);
+				else
+					return (0);
+			else if (c == '/' && flags & FNM_PATHNAME) {
+				if ((string = strchr(string, '/')) == NULL)
+					return (FNM_NOMATCH);
+				break;
+			}
+
+			/* General case, use recursion. */
+			while ((test = *string) != EOS) {
+				if (!fnmatch(pattern, string, flags & ~FNM_PERIOD))
+					return (0);
+				if (test == '/' && flags & FNM_PATHNAME)
+					break;
+				++string;
+			}
+			return (FNM_NOMATCH);
+		case '[':
+			if (*string == EOS)
+				return (FNM_NOMATCH);
+			if (*string == '/' && (flags & FNM_PATHNAME))
+				return (FNM_NOMATCH);
+			if (*string == '.' && (flags & FNM_PERIOD) &&
+			    (string == stringstart ||
+			    ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
+				return (FNM_NOMATCH);
+
+			switch (rangematch(pattern, *string, flags, &newp)) {
+			case RANGE_ERROR:
+				goto norm;
+			case RANGE_MATCH:
+				pattern = newp;
+				break;
+			case RANGE_NOMATCH:
+				return (FNM_NOMATCH);
+			}
+			++string;
+			break;
+		case '\\':
+			if (!(flags & FNM_NOESCAPE)) {
+				if ((c = *pattern++) == EOS) {
+					c = '\\';
+					--pattern;
+				}
+			}
+			/* FALLTHROUGH */
+		default:
+		norm:
+			if (c == *string)
+				;
+			else if ((flags & FNM_CASEFOLD) &&
+				 (tolower((unsigned char)c) ==
+				  tolower((unsigned char)*string)))
+				;
+			else
+				return (FNM_NOMATCH);
+			string++;
+			break;
+		}
+	/* NOTREACHED */
+}
+
+static int
+rangematch(pattern, test, flags, newp)
+	const char *pattern;
+	char test;
+	int flags;
+	char **newp;
+{
+	int negate, ok;
+	char c, c2;
+
+	/*
+	 * A bracket expression starting with an unquoted circumflex
+	 * character produces unspecified results (IEEE 1003.2-1992,
+	 * 3.13.2).  This implementation treats it like '!', for
+	 * consistency with the regular expression syntax.
+	 * J.T. Conklin (conklin@ngai.kaleida.com)
+	 */
+	if ( (negate = (*pattern == '!' || *pattern == '^')) )
+		++pattern;
+
+	if (flags & FNM_CASEFOLD)
+		test = tolower((unsigned char)test);
+
+	/*
+	 * A right bracket shall lose its special meaning and represent
+	 * itself in a bracket expression if it occurs first in the list.
+	 * -- POSIX.2 2.8.3.2
+	 */
+	ok = 0;
+	c = *pattern++;
+	do {
+		if (c == '\\' && !(flags & FNM_NOESCAPE))
+			c = *pattern++;
+		if (c == EOS)
+			return (RANGE_ERROR);
+
+		if (c == '/' && (flags & FNM_PATHNAME))
+			return (RANGE_NOMATCH);
+
+		if (flags & FNM_CASEFOLD)
+			c = tolower((unsigned char)c);
+
+		if (*pattern == '-'
+		    && (c2 = *(pattern+1)) != EOS && c2 != ']') {
+			pattern += 2;
+			if (c2 == '\\' && !(flags & FNM_NOESCAPE))
+				c2 = *pattern++;
+			if (c2 == EOS)
+				return (RANGE_ERROR);
+
+			if (flags & FNM_CASEFOLD)
+				c2 = tolower((unsigned char)c2);
+
+			if (__collate_load_error ?
+			    c <= test && test <= c2 :
+			       __collate_range_cmp(c, test) <= 0
+			    && __collate_range_cmp(test, c2) <= 0
+			   )
+				ok = 1;
+		} else if (c == test)
+			ok = 1;
+	} while ((c = *pattern++) != ']');
+
+	*newp = (char *)pattern;
+	return (ok == negate ? RANGE_NOMATCH : RANGE_MATCH);
+}
diff --git a/newlib/libc/sys/linux/stdlib/glob.3 b/newlib/libc/sys/linux/stdlib/glob.3
new file mode 100644
index 000000000..aa509a363
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/glob.3
@@ -0,0 +1,466 @@
+.\" Copyright (c) 1989, 1991, 1993, 1994
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" Guido van Rossum.
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     @(#)glob.3	8.3 (Berkeley) 4/16/94
+.\" $FreeBSD: src/lib/libc/gen/glob.3,v 1.20 2001/10/01 16:08:51 ru Exp $
+.\"
+.Dd April 16, 1994
+.Dt GLOB 3
+.Os
+.Sh NAME
+.Nm glob ,
+.Nm globfree
+.Nd generate pathnames matching a pattern
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In glob.h
+.Ft int
+.Fn glob "const char *pattern" "int flags" "int (*errfunc)(const char *, int)" "glob_t *pglob"
+.Ft void
+.Fn globfree "glob_t *pglob"
+.Sh DESCRIPTION
+The
+.Fn glob
+function
+is a pathname generator that implements the rules for file name pattern
+matching used by the shell.
+.Pp
+The include file
+.Pa glob.h
+defines the structure type
+.Fa glob_t ,
+which contains at least the following fields:
+.Bd -literal
+typedef struct {
+	int gl_pathc;		/* count of total paths so far */
+	int gl_matchc;		/* count of paths matching pattern */
+	int gl_offs;		/* reserved at beginning of gl_pathv */
+	int gl_flags;		/* returned flags */
+	char **gl_pathv;	/* list of paths matching pattern */
+} glob_t;
+.Ed
+.Pp
+The argument
+.Fa pattern
+is a pointer to a pathname pattern to be expanded.
+The
+.Fn glob
+argument
+matches all accessible pathnames against the pattern and creates
+a list of the pathnames that match.
+In order to have access to a pathname,
+.Fn glob
+requires search permission on every component of a path except the last
+and read permission on each directory of any filename component of
+.Fa pattern
+that contains any of the special characters
+.Ql * ,
+.Ql ?\&
+or
+.Ql \&[ .
+.Pp
+The
+.Fn glob
+argument
+stores the number of matched pathnames into the
+.Fa gl_pathc
+field, and a pointer to a list of pointers to pathnames into the
+.Fa gl_pathv
+field.
+The first pointer after the last pathname is
+.Dv NULL .
+If the pattern does not match any pathnames, the returned number of
+matched paths is set to zero.
+.Pp
+It is the caller's responsibility to create the structure pointed to by
+.Fa pglob .
+The
+.Fn glob
+function allocates other space as needed, including the memory pointed
+to by
+.Fa gl_pathv .
+.Pp
+The argument
+.Fa flags
+is used to modify the behavior of
+.Fn glob .
+The value of
+.Fa flags
+is the bitwise inclusive
+.Tn OR
+of any of the following
+values defined in
+.Pa glob.h :
+.Bl -tag -width GLOB_ALTDIRFUNC
+.It Dv GLOB_APPEND
+Append pathnames generated to the ones from a previous call (or calls)
+to
+.Fn glob .
+The value of
+.Fa gl_pathc
+will be the total matches found by this call and the previous call(s).
+The pathnames are appended to, not merged with the pathnames returned by
+the previous call(s).
+Between calls, the caller must not change the setting of the
+.Dv GLOB_DOOFFS
+flag, nor change the value of
+.Fa gl_offs
+when
+.Dv GLOB_DOOFFS
+is set, nor (obviously) call
+.Fn globfree
+for
+.Fa pglob .
+.It Dv GLOB_DOOFFS
+Make use of the
+.Fa gl_offs
+field.
+If this flag is set,
+.Fa gl_offs
+is used to specify how many
+.Dv NULL
+pointers to prepend to the beginning
+of the
+.Fa gl_pathv
+field.
+In other words,
+.Fa gl_pathv
+will point to
+.Fa gl_offs
+.Dv NULL
+pointers,
+followed by
+.Fa gl_pathc
+pathname pointers, followed by a
+.Dv NULL
+pointer.
+.It Dv GLOB_ERR
+Causes
+.Fn glob
+to return when it encounters a directory that it cannot open or read.
+Ordinarily,
+.Fn glob
+continues to find matches.
+.It Dv GLOB_MARK
+Each pathname that is a directory that matches
+.Fa pattern
+has a slash
+appended.
+.It Dv GLOB_NOCHECK
+If
+.Fa pattern
+does not match any pathname, then
+.Fn glob
+returns a list
+consisting of only
+.Fa pattern ,
+with the number of total pathnames is set to 1, and the number of matched
+pathnames set to 0.
+If
+.Dv GLOB_QUOTE
+is set, its effect is present in the pattern returned.
+.It Dv GLOB_NOSORT
+By default, the pathnames are sorted in ascending
+.Tn ASCII
+order;
+this flag prevents that sorting (speeding up
+.Fn glob ) .
+.El
+.Pp
+The following values may also be included in
+.Fa flags ,
+however, they are non-standard extensions to
+.St -p1003.2 .
+.Bl -tag -width GLOB_ALTDIRFUNC
+.It Dv GLOB_ALTDIRFUNC
+The following additional fields in the pglob structure have been
+initialized with alternate functions for glob to use to open, read,
+and close directories and to get stat information on names found
+in those directories.
+.Bd -literal
+void *(*gl_opendir)(const char * name);
+struct dirent *(*gl_readdir)(void *);
+void (*gl_closedir)(void *);
+int (*gl_lstat)(const char *name, struct stat *st);
+int (*gl_stat)(const char *name, struct stat *st);
+.Ed
+.Pp
+This extension is provided to allow programs such as
+.Xr restore 8
+to provide globbing from directories stored on tape.
+.It Dv GLOB_BRACE
+Pre-process the pattern string to expand
+.Ql {pat,pat,...}
+strings like
+.Xr csh 1 .
+The pattern
+.Ql {}
+is left unexpanded for historical reasons (and
+.Xr csh 1
+does the same thing to
+ease typing
+of
+.Xr find 1
+patterns).
+.It Dv GLOB_MAGCHAR
+Set by the
+.Fn glob
+function if the pattern included globbing characters.
+See the description of the usage of the
+.Fa gl_matchc
+structure member for more details.
+.It Dv GLOB_NOMAGIC
+Is the same as
+.Dv GLOB_NOCHECK
+but it only appends the
+.Fa pattern
+if it does not contain any of the special characters ``*'', ``?'' or ``[''.
+.Dv GLOB_NOMAGIC
+is provided to simplify implementing the historic
+.Xr csh 1
+globbing behavior and should probably not be used anywhere else.
+.It Dv GLOB_QUOTE
+Use the backslash
+.Pq Ql \e
+character for quoting: every occurrence of
+a backslash followed by a character in the pattern is replaced by that
+character, avoiding any special interpretation of the character.
+.It Dv GLOB_TILDE
+Expand patterns that start with
+.Ql ~
+to user name home directories.
+.It Dv GLOB_LIMIT
+Limit the total number of returned pathnames to the value provided in
+.Fa gl_matchc
+(default
+.Dv ARG_MAX ) .
+This option should be set for programs
+that can be coerced into a denial of service attack
+via patterns that expand to a very large number of matches,
+such as a long string of
+.Ql */../*/.. .
+.El
+.Pp
+If, during the search, a directory is encountered that cannot be opened
+or read and
+.Fa errfunc
+is
+.Pf non- Dv NULL ,
+.Fn glob
+calls
+.Fa \*(lp*errfunc\*(rp Ns ( Fa path , errno ) .
+This may be unintuitive: a pattern like
+.Ql */Makefile
+will try to
+.Xr stat 2
+.Ql foo/Makefile
+even if
+.Ql foo
+is not a directory, resulting in a
+call to
+.Fa errfunc .
+The error routine can suppress this action by testing for
+.Er ENOENT
+and
+.Er ENOTDIR ;
+however, the
+.Dv GLOB_ERR
+flag will still cause an immediate
+return when this happens.
+.Pp
+If
+.Fa errfunc
+returns non-zero,
+.Fn glob
+stops the scan and returns
+.Dv GLOB_ABEND
+after setting
+.Fa gl_pathc
+and
+.Fa gl_pathv
+to reflect any paths already matched.
+This also happens if an error is encountered and
+.Dv GLOB_ERR
+is set in
+.Fa flags ,
+regardless of the return value of
+.Fa errfunc ,
+if called.
+If
+.Dv GLOB_ERR
+is not set and either
+.Fa errfunc
+is
+.Dv NULL
+or
+.Fa errfunc
+returns zero, the error is ignored.
+.Pp
+The
+.Fn globfree
+function frees any space associated with
+.Fa pglob
+from a previous call(s) to
+.Fn glob .
+.Sh RETURN VALUES
+On successful completion,
+.Fn glob
+returns zero.
+In addition the fields of
+.Fa pglob
+contain the values described below:
+.Bl -tag -width GLOB_NOCHECK
+.It Fa gl_pathc
+contains the total number of matched pathnames so far.
+This includes other matches from previous invocations of
+.Fn glob
+if
+.Dv GLOB_APPEND
+was specified.
+.It Fa gl_matchc
+contains the number of matched pathnames in the current invocation of
+.Fn glob .
+.It Fa gl_flags
+contains a copy of the
+.Fa flags
+parameter with the bit
+.Dv GLOB_MAGCHAR
+set if
+.Fa pattern
+contained any of the special characters ``*'', ``?'' or ``['', cleared
+if not.
+.It Fa gl_pathv
+contains a pointer to a
+.Dv NULL Ns -terminated
+list of matched pathnames.
+However, if
+.Fa gl_pathc
+is zero, the contents of
+.Fa gl_pathv
+are undefined.
+.El
+.Pp
+If
+.Fn glob
+terminates due to an error, it sets errno and returns one of the
+following non-zero constants, which are defined in the include
+file
+.Aq Pa glob.h :
+.Bl -tag -width GLOB_NOCHECK
+.It Dv GLOB_NOSPACE
+An attempt to allocate memory failed, or if
+.Fa errno
+was 0
+.Dv GLOB_LIMIT
+was specified in the flags and
+.Fa pglob\->gl_matchc
+or more patterns were matched.
+.It Dv GLOB_ABEND
+The scan was stopped because an error was encountered and either
+.Dv GLOB_ERR
+was set or
+.Fa \*(lp*errfunc\*(rp\*(lp\*(rp
+returned non-zero.
+.El
+.Pp
+The arguments
+.Fa pglob\->gl_pathc
+and
+.Fa pglob\->gl_pathv
+are still set as specified above.
+.Sh EXAMPLES
+A rough equivalent of
+.Ql "ls -l *.c *.h"
+can be obtained with the
+following code:
+.Bd -literal -offset indent
+glob_t g;
+
+g.gl_offs = 2;
+glob("*.c", GLOB_DOOFFS, NULL, &g);
+glob("*.h", GLOB_DOOFFS | GLOB_APPEND, NULL, &g);
+g.gl_pathv[0] = "ls";
+g.gl_pathv[1] = "-l";
+execvp("ls", g.gl_pathv);
+.Ed
+.Sh SEE ALSO
+.Xr sh 1 ,
+.Xr fnmatch 3 ,
+.Xr regexp 3
+.Sh STANDARDS
+The
+.Fn glob
+function is expected to be
+.St -p1003.2
+compatible with the exception
+that the flags
+.Dv GLOB_ALTDIRFUNC ,
+.Dv GLOB_BRACE ,
+.Dv GLOB_LIMIT ,
+.Dv GLOB_MAGCHAR ,
+.Dv GLOB_NOMAGIC ,
+.Dv GLOB_QUOTE ,
+and
+.Dv GLOB_TILDE ,
+and the fields
+.Fa gl_matchc
+and
+.Fa gl_flags
+should not be used by applications striving for strict
+.Tn POSIX
+conformance.
+.Sh HISTORY
+The
+.Fn glob
+and
+.Fn globfree
+functions first appeared in
+.Bx 4.4 .
+.Sh BUGS
+Patterns longer than
+.Dv MAXPATHLEN
+may cause unchecked errors.
+.Pp
+The
+.Fn glob
+argument
+may fail and set errno for any of the errors specified for the
+library routines
+.Xr stat 2 ,
+.Xr closedir 3 ,
+.Xr opendir 3 ,
+.Xr readdir 3 ,
+.Xr malloc 3 ,
+and
+.Xr free 3 .
diff --git a/newlib/libc/sys/linux/stdlib/glob.c b/newlib/libc/sys/linux/stdlib/glob.c
new file mode 100644
index 000000000..e40f12c20
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/glob.c
@@ -0,0 +1,909 @@
+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Guido van Rossum.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)glob.c	8.3 (Berkeley) 10/13/93";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/gen/glob.c,v 1.19 2002/02/01 01:32:19 obrien Exp $");
+
+/*
+ * glob(3) -- a superset of the one defined in POSIX 1003.2.
+ *
+ * The [!...] convention to negate a range is supported (SysV, Posix, ksh).
+ *
+ * Optional extra services, controlled by flags not defined by POSIX:
+ *
+ * GLOB_QUOTE:
+ *	Escaping convention: \ inhibits any special meaning the following
+ *	character might have (except \ at end of string is retained).
+ * GLOB_MAGCHAR:
+ *	Set in gl_flags if pattern contained a globbing character.
+ * GLOB_NOMAGIC:
+ *	Same as GLOB_NOCHECK, but it will only append pattern if it did
+ *	not contain any magic characters.  [Used in csh style globbing]
+ * GLOB_ALTDIRFUNC:
+ *	Use alternately specified directory access functions.
+ * GLOB_TILDE:
+ *	expand ~user/foo to the /home/dir/of/user/foo
+ * GLOB_BRACE:
+ *	expand {1,2}{a,b} to 1a 1b 2a 2b
+ * gl_matchc:
+ *	Number of matches in the current invocation of glob.
+ */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <glob.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "collate.h"
+
+#define	DOLLAR		'$'
+#define	DOT		'.'
+#define	EOS		'\0'
+#define	LBRACKET	'['
+#define	NOT		'!'
+#define	QUESTION	'?'
+#define	QUOTE		'\\'
+#define	RANGE		'-'
+#define	RBRACKET	']'
+#define	SEP		'/'
+#define	STAR		'*'
+#define	TILDE		'~'
+#define	UNDERSCORE	'_'
+#define	LBRACE		'{'
+#define	RBRACE		'}'
+#define	SLASH		'/'
+#define	COMMA		','
+
+#ifndef DEBUG
+
+#define	M_QUOTE		0x8000
+#define	M_PROTECT	0x4000
+#define	M_MASK		0xffff
+#define	M_ASCII		0x00ff
+
+typedef u_short Char;
+
+#else
+
+#define	M_QUOTE		0x80
+#define	M_PROTECT	0x40
+#define	M_MASK		0xff
+#define	M_ASCII		0x7f
+
+typedef char Char;
+
+#endif
+
+
+#define	CHAR(c)		((Char)((c)&M_ASCII))
+#define	META(c)		((Char)((c)|M_QUOTE))
+#define	M_ALL		META('*')
+#define	M_END		META(']')
+#define	M_NOT		META('!')
+#define	M_ONE		META('?')
+#define	M_RNG		META('-')
+#define	M_SET		META('[')
+#define	ismeta(c)	(((c)&M_QUOTE) != 0)
+
+
+static int	 compare(const void *, const void *);
+static int	 g_Ctoc(const Char *, char *, u_int);
+static int	 g_lstat(Char *, struct stat *, glob_t *);
+static DIR	*g_opendir(Char *, glob_t *);
+static Char	*g_strchr(Char *, int);
+#ifdef notdef
+static Char	*g_strcat(Char *, const Char *);
+#endif
+static int	 g_stat(Char *, struct stat *, glob_t *);
+static int	 glob0(const Char *, glob_t *, int *);
+static int	 glob1(Char *, glob_t *, int *);
+static int	 glob2(Char *, Char *, Char *, Char *, glob_t *, int *);
+static int	 glob3(Char *, Char *, Char *, Char *, Char *, glob_t *, int *);
+static int	 globextend(const Char *, glob_t *, int *);
+static const Char *	
+		 globtilde(const Char *, Char *, size_t, glob_t *);
+static int	 globexp1(const Char *, glob_t *, int *);
+static int	 globexp2(const Char *, const Char *, glob_t *, int *, int *);
+static int	 match(Char *, Char *, Char *);
+#ifdef DEBUG
+static void	 qprintf(const char *, Char *);
+#endif
+
+int
+glob(pattern, flags, errfunc, pglob)
+	const char *pattern;
+	int flags, (*errfunc)(const char *, int);
+	glob_t *pglob;
+{
+	const u_char *patnext;
+	int c, limit;
+	Char *bufnext, *bufend, patbuf[MAXPATHLEN];
+
+	patnext = (u_char *) pattern;
+	if (!(flags & GLOB_APPEND)) {
+		pglob->gl_pathc = 0;
+		pglob->gl_pathv = NULL;
+		if (!(flags & GLOB_DOOFFS))
+			pglob->gl_offs = 0;
+	}
+	if (flags & GLOB_LIMIT) {
+		limit = pglob->gl_matchc;
+		if (limit == 0)
+			limit = ARG_MAX;
+	} else
+		limit = 0;
+	pglob->gl_flags = flags & ~GLOB_MAGCHAR;
+	pglob->gl_errfunc = errfunc;
+	pglob->gl_matchc = 0;
+
+	bufnext = patbuf;
+	bufend = bufnext + MAXPATHLEN - 1;
+	if (flags & GLOB_QUOTE) {
+		/* Protect the quoted characters. */
+		while (bufnext < bufend && (c = *patnext++) != EOS)
+			if (c == QUOTE) {
+				if ((c = *patnext++) == EOS) {
+					c = QUOTE;
+					--patnext;
+				}
+				*bufnext++ = c | M_PROTECT;
+			}
+			else
+				*bufnext++ = c;
+	}
+	else
+	    while (bufnext < bufend && (c = *patnext++) != EOS)
+		    *bufnext++ = c;
+	*bufnext = EOS;
+
+	if (flags & GLOB_BRACE)
+	    return globexp1(patbuf, pglob, &limit);
+	else
+	    return glob0(patbuf, pglob, &limit);
+}
+
+/*
+ * Expand recursively a glob {} pattern. When there is no more expansion
+ * invoke the standard globbing routine to glob the rest of the magic
+ * characters
+ */
+static int
+globexp1(pattern, pglob, limit)
+	const Char *pattern;
+	glob_t *pglob;
+	int *limit;
+{
+	const Char* ptr = pattern;
+	int rv;
+
+	/* Protect a single {}, for find(1), like csh */
+	if (pattern[0] == LBRACE && pattern[1] == RBRACE && pattern[2] == EOS)
+		return glob0(pattern, pglob, limit);
+
+	while ((ptr = (const Char *) g_strchr((Char *) ptr, LBRACE)) != NULL)
+		if (!globexp2(ptr, pattern, pglob, &rv, limit))
+			return rv;
+
+	return glob0(pattern, pglob, limit);
+}
+
+
+/*
+ * Recursive brace globbing helper. Tries to expand a single brace.
+ * If it succeeds then it invokes globexp1 with the new pattern.
+ * If it fails then it tries to glob the rest of the pattern and returns.
+ */
+static int
+globexp2(ptr, pattern, pglob, rv, limit)
+	const Char *ptr, *pattern;
+	glob_t *pglob;
+	int *rv, *limit;
+{
+	int     i;
+	Char   *lm, *ls;
+	const Char *pe, *pm, *pl;
+	Char    patbuf[MAXPATHLEN];
+
+	/* copy part up to the brace */
+	for (lm = patbuf, pm = pattern; pm != ptr; *lm++ = *pm++)
+		continue;
+	*lm = EOS;
+	ls = lm;
+
+	/* Find the balanced brace */
+	for (i = 0, pe = ++ptr; *pe; pe++)
+		if (*pe == LBRACKET) {
+			/* Ignore everything between [] */
+			for (pm = pe++; *pe != RBRACKET && *pe != EOS; pe++)
+				continue;
+			if (*pe == EOS) {
+				/*
+				 * We could not find a matching RBRACKET.
+				 * Ignore and just look for RBRACE
+				 */
+				pe = pm;
+			}
+		}
+		else if (*pe == LBRACE)
+			i++;
+		else if (*pe == RBRACE) {
+			if (i == 0)
+				break;
+			i--;
+		}
+
+	/* Non matching braces; just glob the pattern */
+	if (i != 0 || *pe == EOS) {
+		*rv = glob0(patbuf, pglob, limit);
+		return 0;
+	}
+
+	for (i = 0, pl = pm = ptr; pm <= pe; pm++)
+		switch (*pm) {
+		case LBRACKET:
+			/* Ignore everything between [] */
+			for (pl = pm++; *pm != RBRACKET && *pm != EOS; pm++)
+				continue;
+			if (*pm == EOS) {
+				/*
+				 * We could not find a matching RBRACKET.
+				 * Ignore and just look for RBRACE
+				 */
+				pm = pl;
+			}
+			break;
+
+		case LBRACE:
+			i++;
+			break;
+
+		case RBRACE:
+			if (i) {
+			    i--;
+			    break;
+			}
+			/* FALLTHROUGH */
+		case COMMA:
+			if (i && *pm == COMMA)
+				break;
+			else {
+				/* Append the current string */
+				for (lm = ls; (pl < pm); *lm++ = *pl++)
+					continue;
+				/*
+				 * Append the rest of the pattern after the
+				 * closing brace
+				 */
+				for (pl = pe + 1; (*lm++ = *pl++) != EOS;)
+					continue;
+
+				/* Expand the current pattern */
+#ifdef DEBUG
+				qprintf("globexp2:", patbuf);
+#endif
+				*rv = globexp1(patbuf, pglob, limit);
+
+				/* move after the comma, to the next string */
+				pl = pm + 1;
+			}
+			break;
+
+		default:
+			break;
+		}
+	*rv = 0;
+	return 0;
+}
+
+
+
+/*
+ * expand tilde from the passwd file.
+ */
+static const Char *
+globtilde(pattern, patbuf, patbuf_len, pglob)
+	const Char *pattern;
+	Char *patbuf;
+	size_t patbuf_len;
+	glob_t *pglob;
+{
+	struct passwd *pwd;
+	char *h;
+	const Char *p;
+	Char *b, *eb;
+
+	if (*pattern != TILDE || !(pglob->gl_flags & GLOB_TILDE))
+		return pattern;
+
+	/* 
+	 * Copy up to the end of the string or / 
+	 */
+	eb = &patbuf[patbuf_len - 1];
+	for (p = pattern + 1, h = (char *) patbuf;
+	    h < (char *)eb && *p && *p != SLASH; *h++ = *p++)
+		continue;
+
+	*h = EOS;
+
+	if (((char *) patbuf)[0] == EOS) {
+		/*
+		 * handle a plain ~ or ~/ by expanding $HOME first (iff
+		 * we're not running setuid or setgid) and then trying
+		 * the password file
+		 */
+		if (
+#ifndef	__NETBSD_SYSCALLS
+		    issetugid() != 0 ||
+#endif
+		    (h = getenv("HOME")) == NULL) {
+/* If we are not EL/IX level 4, we cannot use getpwxxx interfaces */
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
+			if (((h = getlogin()) != NULL &&
+			     (pwd = getpwnam(h)) != NULL) ||
+			    (pwd = getpwuid(getuid())) != NULL)
+				h = pwd->pw_dir;
+			else
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 4 */
+				return pattern;
+		}
+	}
+	else {
+		/*
+		 * Expand a ~user
+		 */
+
+#if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 4
+		if ((pwd = getpwnam((char*) patbuf)) != NULL)
+			h = pwd->pw_dir;
+		else
+#endif /* !_ELIX_LEVEL || _ELIX_LEVEL >= 4 */
+			return pattern;
+	}
+
+	/* Copy the home directory */
+	for (b = patbuf; b < eb && *h; *b++ = *h++)
+		continue;
+
+	/* Append the rest of the pattern */
+	while (b < eb && (*b++ = *p++) != EOS)
+		continue;
+	*b = EOS;
+
+	return patbuf;
+}
+
+
+/*
+ * The main glob() routine: compiles the pattern (optionally processing
+ * quotes), calls glob1() to do the real pattern matching, and finally
+ * sorts the list (unless unsorted operation is requested).  Returns 0
+ * if things went well, nonzero if errors occurred.  It is not an error
+ * to find no matches.
+ */
+static int
+glob0(pattern, pglob, limit)
+	const Char *pattern;
+	glob_t *pglob;
+	int *limit;
+{
+	const Char *qpatnext;
+	int c, err, oldpathc;
+	Char *bufnext, patbuf[MAXPATHLEN];
+
+	qpatnext = globtilde(pattern, patbuf, MAXPATHLEN, pglob);
+	oldpathc = pglob->gl_pathc;
+	bufnext = patbuf;
+
+	/* We don't need to check for buffer overflow any more. */
+	while ((c = *qpatnext++) != EOS) {
+		switch (c) {
+		case LBRACKET:
+			c = *qpatnext;
+			if (c == NOT)
+				++qpatnext;
+			if (*qpatnext == EOS ||
+			    g_strchr((Char *) qpatnext+1, RBRACKET) == NULL) {
+				*bufnext++ = LBRACKET;
+				if (c == NOT)
+					--qpatnext;
+				break;
+			}
+			*bufnext++ = M_SET;
+			if (c == NOT)
+				*bufnext++ = M_NOT;
+			c = *qpatnext++;
+			do {
+				*bufnext++ = CHAR(c);
+				if (*qpatnext == RANGE &&
+				    (c = qpatnext[1]) != RBRACKET) {
+					*bufnext++ = M_RNG;
+					*bufnext++ = CHAR(c);
+					qpatnext += 2;
+				}
+			} while ((c = *qpatnext++) != RBRACKET);
+			pglob->gl_flags |= GLOB_MAGCHAR;
+			*bufnext++ = M_END;
+			break;
+		case QUESTION:
+			pglob->gl_flags |= GLOB_MAGCHAR;
+			*bufnext++ = M_ONE;
+			break;
+		case STAR:
+			pglob->gl_flags |= GLOB_MAGCHAR;
+			/* collapse adjacent stars to one,
+			 * to avoid exponential behavior
+			 */
+			if (bufnext == patbuf || bufnext[-1] != M_ALL)
+			    *bufnext++ = M_ALL;
+			break;
+		default:
+			*bufnext++ = CHAR(c);
+			break;
+		}
+	}
+	*bufnext = EOS;
+#ifdef DEBUG
+	qprintf("glob0:", patbuf);
+#endif
+
+	if ((err = glob1(patbuf, pglob, limit)) != 0)
+		return(err);
+
+	/*
+	 * If there was no match we are going to append the pattern
+	 * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified
+	 * and the pattern did not contain any magic characters
+	 * GLOB_NOMAGIC is there just for compatibility with csh.
+	 */
+	if (pglob->gl_pathc == oldpathc &&
+	    ((pglob->gl_flags & GLOB_NOCHECK) ||
+	      ((pglob->gl_flags & GLOB_NOMAGIC) &&
+	       !(pglob->gl_flags & GLOB_MAGCHAR))))
+		return(globextend(pattern, pglob, limit));
+	else if (!(pglob->gl_flags & GLOB_NOSORT))
+		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,
+		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);
+	return(0);
+}
+
+static int
+compare(p, q)
+	const void *p, *q;
+{
+	return(strcmp(*(char **)p, *(char **)q));
+}
+
+static int
+glob1(pattern, pglob, limit)
+	Char *pattern;
+	glob_t *pglob;
+	int *limit;
+{
+	Char pathbuf[MAXPATHLEN];
+
+	/* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */
+	if (*pattern == EOS)
+		return(0);
+	return(glob2(pathbuf, pathbuf, pathbuf + MAXPATHLEN - 1,
+	    pattern, pglob, limit));
+}
+
+/*
+ * The functions glob2 and glob3 are mutually recursive; there is one level
+ * of recursion for each segment in the pattern that contains one or more
+ * meta characters.
+ */
+static int
+glob2(pathbuf, pathend, pathend_last, pattern, pglob, limit)
+	Char *pathbuf, *pathend, *pathend_last, *pattern;
+	glob_t *pglob;
+	int *limit;
+{
+	struct stat sb;
+	Char *p, *q;
+	int anymeta;
+
+	/*
+	 * Loop over pattern segments until end of pattern or until
+	 * segment with meta character found.
+	 */
+	for (anymeta = 0;;) {
+		if (*pattern == EOS) {		/* End of pattern? */
+			*pathend = EOS;
+			if (g_lstat(pathbuf, &sb, pglob))
+				return(0);
+
+			if (((pglob->gl_flags & GLOB_MARK) &&
+			    pathend[-1] != SEP) && (S_ISDIR(sb.st_mode)
+			    || (S_ISLNK(sb.st_mode) &&
+			    (g_stat(pathbuf, &sb, pglob) == 0) &&
+			    S_ISDIR(sb.st_mode)))) {
+				if (pathend + 1 > pathend_last)
+					return (1);
+				*pathend++ = SEP;
+				*pathend = EOS;
+			}
+			++pglob->gl_matchc;
+			return(globextend(pathbuf, pglob, limit));
+		}
+
+		/* Find end of next segment, copy tentatively to pathend. */
+		q = pathend;
+		p = pattern;
+		while (*p != EOS && *p != SEP) {
+			if (ismeta(*p))
+				anymeta = 1;
+			if (q + 1 > pathend_last)
+				return (1);
+			*q++ = *p++;
+		}
+
+		if (!anymeta) {		/* No expansion, do next segment. */
+			pathend = q;
+			pattern = p;
+			while (*pattern == SEP) {
+				if (pathend + 1 > pathend_last)
+					return (1);
+				*pathend++ = *pattern++;
+			}
+		} else			/* Need expansion, recurse. */
+			return(glob3(pathbuf, pathend, pathend_last, pattern, p,
+			    pglob, limit));
+	}
+	/* NOTREACHED */
+}
+
+static int
+glob3(pathbuf, pathend, pathend_last, pattern, restpattern, pglob, limit)
+	Char *pathbuf, *pathend, *pathend_last, *pattern, *restpattern;
+	glob_t *pglob;
+	int *limit;
+{
+	struct dirent *dp;
+	DIR *dirp;
+	int err;
+	char buf[MAXPATHLEN];
+
+	/*
+	 * The readdirfunc declaration can't be prototyped, because it is
+	 * assigned, below, to two functions which are prototyped in glob.h
+	 * and dirent.h as taking pointers to differently typed opaque
+	 * structures.
+	 */
+	struct dirent *(*readdirfunc)();
+
+	if (pathend > pathend_last)
+		return (1);
+	*pathend = EOS;
+	errno = 0;
+
+	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
+		/* TODO: don't call for ENOENT or ENOTDIR? */
+		if (pglob->gl_errfunc) {
+			if (g_Ctoc(pathbuf, buf, sizeof(buf)))
+				return (GLOB_ABEND);
+			if (pglob->gl_errfunc(buf, errno) ||
+			    pglob->gl_flags & GLOB_ERR)
+				return (GLOB_ABEND);
+		}
+		return(0);
+	}
+
+	err = 0;
+
+	/* Search directory for matching names. */
+	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
+		readdirfunc = pglob->gl_readdir;
+	else
+		readdirfunc = readdir;
+	while ((dp = (*readdirfunc)(dirp))) {
+		u_char *sc;
+		Char *dc;
+
+		/* Initial DOT must be matched literally. */
+		if (dp->d_name[0] == DOT && *pattern != DOT)
+			continue;
+		dc = pathend;
+		sc = (u_char *) dp->d_name;
+		while (dc < pathend_last && (*dc++ = *sc++) != EOS)
+			;
+		if (!match(pathend, pattern, restpattern)) {
+			*pathend = EOS;
+			continue;
+		}
+		err = glob2(pathbuf, --dc, pathend_last, restpattern,
+		    pglob, limit);
+		if (err)
+			break;
+	}
+
+	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
+		(*pglob->gl_closedir)(dirp);
+	else
+		closedir(dirp);
+	return(err);
+}
+
+
+/*
+ * Extend the gl_pathv member of a glob_t structure to accomodate a new item,
+ * add the new item, and update gl_pathc.
+ *
+ * This assumes the BSD realloc, which only copies the block when its size
+ * crosses a power-of-two boundary; for v7 realloc, this would cause quadratic
+ * behavior.
+ *
+ * Return 0 if new item added, error code if memory couldn't be allocated.
+ *
+ * Invariant of the glob_t structure:
+ *	Either gl_pathc is zero and gl_pathv is NULL; or gl_pathc > 0 and
+ *	gl_pathv points to (gl_offs + gl_pathc + 1) items.
+ */
+static int
+globextend(path, pglob, limit)
+	const Char *path;
+	glob_t *pglob;
+	int *limit;
+{
+	char **pathv;
+	int i;
+	u_int newsize, len;
+	char *copy;
+	const Char *p;
+
+	if (*limit && pglob->gl_pathc > *limit) {
+		errno = 0;
+		return (GLOB_NOSPACE);
+	}
+
+	newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);
+	pathv = pglob->gl_pathv ?
+		    realloc((char *)pglob->gl_pathv, newsize) :
+		    malloc(newsize);
+	if (pathv == NULL) {
+		if (pglob->gl_pathv) {
+			free(pglob->gl_pathv);
+			pglob->gl_pathv = NULL;
+		}
+		return(GLOB_NOSPACE);
+	}
+
+	if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {
+		/* first time around -- clear initial gl_offs items */
+		pathv += pglob->gl_offs;
+		for (i = pglob->gl_offs; --i >= 0; )
+			*--pathv = NULL;
+	}
+	pglob->gl_pathv = pathv;
+
+	for (p = path; *p++;)
+		continue;
+	len = (size_t)(p - path);
+	if ((copy = malloc(len)) != NULL) {
+		if (g_Ctoc(path, copy, len)) {
+			free(copy);
+			return (GLOB_NOSPACE);
+		}
+		pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;
+	}
+	pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;
+	return(copy == NULL ? GLOB_NOSPACE : 0);
+}
+
+/*
+ * pattern matching function for filenames.  Each occurrence of the *
+ * pattern causes a recursion level.
+ */
+static int
+match(name, pat, patend)
+	Char *name, *pat, *patend;
+{
+	int ok, negate_range;
+	Char c, k;
+
+	while (pat < patend) {
+		c = *pat++;
+		switch (c & M_MASK) {
+		case M_ALL:
+			if (pat == patend)
+				return(1);
+			do
+			    if (match(name, pat, patend))
+				    return(1);
+			while (*name++ != EOS);
+			return(0);
+		case M_ONE:
+			if (*name++ == EOS)
+				return(0);
+			break;
+		case M_SET:
+			ok = 0;
+			if ((k = *name++) == EOS)
+				return(0);
+			if ((negate_range = ((*pat & M_MASK) == M_NOT)) != EOS)
+				++pat;
+			while (((c = *pat++) & M_MASK) != M_END)
+				if ((*pat & M_MASK) == M_RNG) {
+					if (__collate_load_error ?
+					    CHAR(c) <= CHAR(k) && CHAR(k) <= CHAR(pat[1]) :
+					       __collate_range_cmp(CHAR(c), CHAR(k)) <= 0
+					    && __collate_range_cmp(CHAR(k), CHAR(pat[1])) <= 0
+					   )
+						ok = 1;
+					pat += 2;
+				} else if (c == k)
+					ok = 1;
+			if (ok == negate_range)
+				return(0);
+			break;
+		default:
+			if (*name++ != c)
+				return(0);
+			break;
+		}
+	}
+	return(*name == EOS);
+}
+
+/* Free allocated data belonging to a glob_t structure. */
+void
+globfree(pglob)
+	glob_t *pglob;
+{
+	int i;
+	char **pp;
+
+	if (pglob->gl_pathv != NULL) {
+		pp = pglob->gl_pathv + pglob->gl_offs;
+		for (i = pglob->gl_pathc; i--; ++pp)
+			if (*pp)
+				free(*pp);
+		free(pglob->gl_pathv);
+		pglob->gl_pathv = NULL;
+	}
+}
+
+static DIR *
+g_opendir(str, pglob)
+	Char *str;
+	glob_t *pglob;
+{
+	char buf[MAXPATHLEN];
+
+	if (!*str)
+		strcpy(buf, ".");
+	else {
+		if (g_Ctoc(str, buf, sizeof(buf)))
+			return (NULL);
+	}
+
+	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
+		return((*pglob->gl_opendir)(buf));
+
+	return(opendir(buf));
+}
+
+static int
+g_lstat(fn, sb, pglob)
+	Char *fn;
+	struct stat *sb;
+	glob_t *pglob;
+{
+	char buf[MAXPATHLEN];
+
+	if (g_Ctoc(fn, buf, sizeof(buf))) {
+		errno = ENAMETOOLONG;
+		return (-1);
+	}
+	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
+		return((*pglob->gl_lstat)(buf, sb));
+	return(lstat(buf, sb));
+}
+
+static int
+g_stat(fn, sb, pglob)
+	Char *fn;
+	struct stat *sb;
+	glob_t *pglob;
+{
+	char buf[MAXPATHLEN];
+
+	if (g_Ctoc(fn, buf, sizeof(buf))) {
+		errno = ENAMETOOLONG;
+		return (-1);
+	}
+	if (pglob->gl_flags & GLOB_ALTDIRFUNC)
+		return((*pglob->gl_stat)(buf, sb));
+	return(stat(buf, sb));
+}
+
+static Char *
+g_strchr(str, ch)
+	Char *str;
+	int ch;
+{
+	do {
+		if (*str == ch)
+			return (str);
+	} while (*str++);
+	return (NULL);
+}
+
+static int
+g_Ctoc(str, buf, len)
+	const Char *str;
+	char *buf;
+	u_int len;
+{
+
+	while (len--) {
+		if ((*buf++ = *str++) == '\0')
+			return (0);
+	}
+	return (1);
+}
+
+#ifdef DEBUG
+static void
+qprintf(str, s)
+	const char *str;
+	Char *s;
+{
+	Char *p;
+
+	(void)printf("%s:\n", str);
+	for (p = s; *p; p++)
+		(void)printf("%c", CHAR(*p));
+	(void)printf("\n");
+	for (p = s; *p; p++)
+		(void)printf("%c", *p & M_PROTECT ? '"' : ' ');
+	(void)printf("\n");
+	for (p = s; *p; p++)
+		(void)printf("%c", ismeta(*p) ? '_' : ' ');
+	(void)printf("\n");
+}
+#endif
diff --git a/newlib/libc/sys/linux/stdlib/reallocf.c b/newlib/libc/sys/linux/stdlib/reallocf.c
new file mode 100644
index 000000000..d50200622
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/reallocf.c
@@ -0,0 +1,41 @@
+/*-
+ * Copyright (c) 1998, M. Warner Losh <imp@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/stdlib/reallocf.c,v 1.4 2002/03/22 21:53:10 obrien Exp $");
+
+#include <stdlib.h>
+
+void *
+reallocf(void *ptr, size_t size)
+{
+	void *nptr;
+
+	nptr = realloc(ptr, size);
+	if (!nptr && ptr)
+		free(ptr);
+	return (nptr);
+}
diff --git a/newlib/libc/sys/linux/stdlib/regcomp.c b/newlib/libc/sys/linux/stdlib/regcomp.c
new file mode 100644
index 000000000..8a3886964
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/regcomp.c
@@ -0,0 +1,2089 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)regcomp.c	8.5 (Berkeley) 3/20/94
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)regcomp.c	8.5 (Berkeley) 3/20/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/regex/regcomp.c,v 1.27 2002/03/22 21:52:47 obrien Exp $");
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <regex.h>
+
+#include "collate.h"
+
+#include "utils.h"
+#include "regex2.h"
+
+#include "cclass.h"
+#include "cname.h"
+
+/*
+ * parse structure, passed up and down to avoid global variables and
+ * other clumsinesses
+ */
+struct parse {
+	char *next;		/* next character in RE */
+	char *end;		/* end of string (-> NUL normally) */
+	int error;		/* has an error been seen? */
+	sop *strip;		/* malloced strip */
+	sopno ssize;		/* malloced strip size (allocated) */
+	sopno slen;		/* malloced strip length (used) */
+	int ncsalloc;		/* number of csets allocated */
+	struct re_guts *g;
+#	define	NPAREN	10	/* we need to remember () 1-9 for back refs */
+	sopno pbegin[NPAREN];	/* -> ( ([0] unused) */
+	sopno pend[NPAREN];	/* -> ) ([0] unused) */
+};
+
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === regcomp.c === */
+static void p_ere(struct parse *p, int stop);
+static void p_ere_exp(struct parse *p);
+static void p_str(struct parse *p);
+static void p_bre(struct parse *p, int end1, int end2);
+static int p_simp_re(struct parse *p, int starordinary);
+static int p_count(struct parse *p);
+static void p_bracket(struct parse *p);
+static void p_b_term(struct parse *p, cset *cs);
+static void p_b_cclass(struct parse *p, cset *cs);
+static void p_b_eclass(struct parse *p, cset *cs);
+static char p_b_symbol(struct parse *p);
+static char p_b_coll_elem(struct parse *p, int endc);
+static char othercase(int ch);
+static void bothcases(struct parse *p, int ch);
+static void ordinary(struct parse *p, int ch);
+static void nonnewline(struct parse *p);
+static void repeat(struct parse *p, sopno start, int from, int to);
+static int seterr(struct parse *p, int e);
+static cset *allocset(struct parse *p);
+static void freeset(struct parse *p, cset *cs);
+static int freezeset(struct parse *p, cset *cs);
+static int firstch(struct parse *p, cset *cs);
+static int nch(struct parse *p, cset *cs);
+static void mcadd(struct parse *p, cset *cs, char *cp);
+#if used
+static void mcsub(cset *cs, char *cp);
+static int mcin(cset *cs, char *cp);
+static char *mcfind(cset *cs, char *cp);
+#endif
+static void mcinvert(struct parse *p, cset *cs);
+static void mccase(struct parse *p, cset *cs);
+static int isinsets(struct re_guts *g, int c);
+static int samesets(struct re_guts *g, int c1, int c2);
+static void categorize(struct parse *p, struct re_guts *g);
+static sopno dupl(struct parse *p, sopno start, sopno finish);
+static void doemit(struct parse *p, sop op, size_t opnd);
+static void doinsert(struct parse *p, sop op, size_t opnd, sopno pos);
+static void dofwd(struct parse *p, sopno pos, sop value);
+static void enlarge(struct parse *p, sopno size);
+static void stripsnug(struct parse *p, struct re_guts *g);
+static void findmust(struct parse *p, struct re_guts *g);
+static int altoffset(sop *scan, int offset, int mccs);
+static void computejumps(struct parse *p, struct re_guts *g);
+static void computematchjumps(struct parse *p, struct re_guts *g);
+static sopno pluscount(struct parse *p, struct re_guts *g);
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+
+static char nuls[10];		/* place to point scanner in event of error */
+
+/*
+ * macros for use with parse structure
+ * BEWARE:  these know that the parse structure is named `p' !!!
+ */
+#define	PEEK()	(*p->next)
+#define	PEEK2()	(*(p->next+1))
+#define	MORE()	(p->next < p->end)
+#define	MORE2()	(p->next+1 < p->end)
+#define	SEE(c)	(MORE() && PEEK() == (c))
+#define	SEETWO(a, b)	(MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
+#define	EAT(c)	((SEE(c)) ? (NEXT(), 1) : 0)
+#define	EATTWO(a, b)	((SEETWO(a, b)) ? (NEXT2(), 1) : 0)
+#define	NEXT()	(p->next++)
+#define	NEXT2()	(p->next += 2)
+#define	NEXTn(n)	(p->next += (n))
+#define	GETNEXT()	(*p->next++)
+#define	SETERROR(e)	seterr(p, (e))
+#define	REQUIRE(co, e)	((co) || SETERROR(e))
+#define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
+#define	MUSTEAT(c, e)	(REQUIRE(MORE() && GETNEXT() == (c), e))
+#define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
+#define	EMIT(op, sopnd)	doemit(p, (sop)(op), (size_t)(sopnd))
+#define	INSERT(op, pos)	doinsert(p, (sop)(op), HERE()-(pos)+1, pos)
+#define	AHEAD(pos)		dofwd(p, pos, HERE()-(pos))
+#define	ASTERN(sop, pos)	EMIT(sop, HERE()-pos)
+#define	HERE()		(p->slen)
+#define	THERE()		(p->slen - 1)
+#define	THERETHERE()	(p->slen - 2)
+#define	DROP(n)	(p->slen -= (n))
+
+#ifndef NDEBUG
+static int never = 0;		/* for use in asserts; shuts lint up */
+#else
+#define	never	0		/* some <assert.h>s have bugs too */
+#endif
+
+/* Macro used by computejump()/computematchjump() */
+#define MIN(a,b)	((a)<(b)?(a):(b))
+
+/*
+ - regcomp - interface for parser and compilation
+ = extern int regcomp(regex_t *, const char *, int);
+ = #define	REG_BASIC	0000
+ = #define	REG_EXTENDED	0001
+ = #define	REG_ICASE	0002
+ = #define	REG_NOSUB	0004
+ = #define	REG_NEWLINE	0010
+ = #define	REG_NOSPEC	0020
+ = #define	REG_PEND	0040
+ = #define	REG_DUMP	0200
+ */
+int				/* 0 success, otherwise REG_something */
+regcomp(preg, pattern, cflags)
+regex_t *preg;
+const char *pattern;
+int cflags;
+{
+	struct parse pa;
+	struct re_guts *g;
+	struct parse *p = &pa;
+	int i;
+	size_t len;
+#ifdef REDEBUG
+#	define	GOODFLAGS(f)	(f)
+#else
+#	define	GOODFLAGS(f)	((f)&~REG_DUMP)
+#endif
+
+	cflags = GOODFLAGS(cflags);
+	if ((cflags&REG_EXTENDED) && (cflags&REG_NOSPEC))
+		return(REG_INVARG);
+
+	if (cflags&REG_PEND) {
+		if (preg->re_endp < pattern)
+			return(REG_INVARG);
+		len = preg->re_endp - pattern;
+	} else
+		len = strlen((char *)pattern);
+
+	/* do the mallocs early so failure handling is easy */
+	g = (struct re_guts *)malloc(sizeof(struct re_guts) +
+							(NC-1)*sizeof(cat_t));
+	if (g == NULL)
+		return(REG_ESPACE);
+	p->ssize = len/(size_t)2*(size_t)3 + (size_t)1;	/* ugh */
+	p->strip = (sop *)malloc(p->ssize * sizeof(sop));
+	p->slen = 0;
+	if (p->strip == NULL) {
+		free((char *)g);
+		return(REG_ESPACE);
+	}
+
+	/* set things up */
+	p->g = g;
+	p->next = (char *)pattern;	/* convenience; we do not modify it */
+	p->end = p->next + len;
+	p->error = 0;
+	p->ncsalloc = 0;
+	for (i = 0; i < NPAREN; i++) {
+		p->pbegin[i] = 0;
+		p->pend[i] = 0;
+	}
+	g->csetsize = NC;
+	g->sets = NULL;
+	g->setbits = NULL;
+	g->ncsets = 0;
+	g->cflags = cflags;
+	g->iflags = 0;
+	g->nbol = 0;
+	g->neol = 0;
+	g->must = NULL;
+	g->moffset = -1;
+	g->charjump = NULL;
+	g->matchjump = NULL;
+	g->mlen = 0;
+	g->nsub = 0;
+	g->ncategories = 1;	/* category 0 is "everything else" */
+	g->categories = &g->catspace[-(CHAR_MIN)];
+	(void) memset((char *)g->catspace, 0, NC*sizeof(cat_t));
+	g->backrefs = 0;
+
+	/* do it */
+	EMIT(OEND, 0);
+	g->firststate = THERE();
+	if (cflags&REG_EXTENDED)
+		p_ere(p, OUT);
+	else if (cflags&REG_NOSPEC)
+		p_str(p);
+	else
+		p_bre(p, OUT, OUT);
+	EMIT(OEND, 0);
+	g->laststate = THERE();
+
+	/* tidy up loose ends and fill things in */
+	categorize(p, g);
+	stripsnug(p, g);
+	findmust(p, g);
+	/* only use Boyer-Moore algorithm if the pattern is bigger
+	 * than three characters
+	 */
+	if(g->mlen > 3) {
+		computejumps(p, g);
+		computematchjumps(p, g);
+		if(g->matchjump == NULL && g->charjump != NULL) {
+			free(g->charjump);
+			g->charjump = NULL;
+		}
+	}
+	g->nplus = pluscount(p, g);
+	g->magic = MAGIC2;
+	preg->re_nsub = g->nsub;
+	preg->re_g = g;
+	preg->re_magic = MAGIC1;
+#ifndef REDEBUG
+	/* not debugging, so can't rely on the assert() in regexec() */
+	if (g->iflags&BAD)
+		SETERROR(REG_ASSERT);
+#endif
+
+	/* win or lose, we're done */
+	if (p->error != 0)	/* lose */
+		regfree(preg);
+	return(p->error);
+}
+
+/*
+ - p_ere - ERE parser top level, concatenation and alternation
+ == static void p_ere(struct parse *p, int stop);
+ */
+static void
+p_ere(p, stop)
+struct parse *p;
+int stop;			/* character this ERE should end at */
+{
+	char c;
+	sopno prevback;
+	sopno prevfwd;
+	sopno conc;
+	int first = 1;		/* is this the first alternative? */
+
+	for (;;) {
+		/* do a bunch of concatenated expressions */
+		conc = HERE();
+		while (MORE() && (c = PEEK()) != '|' && c != stop)
+			p_ere_exp(p);
+		(void)REQUIRE(HERE() != conc, REG_EMPTY);	/* require nonempty */
+
+		if (!EAT('|'))
+			break;		/* NOTE BREAK OUT */
+
+		if (first) {
+			INSERT(OCH_, conc);	/* offset is wrong */
+			prevfwd = conc;
+			prevback = conc;
+			first = 0;
+		}
+		ASTERN(OOR1, prevback);
+		prevback = THERE();
+		AHEAD(prevfwd);			/* fix previous offset */
+		prevfwd = HERE();
+		EMIT(OOR2, 0);			/* offset is very wrong */
+	}
+
+	if (!first) {		/* tail-end fixups */
+		AHEAD(prevfwd);
+		ASTERN(O_CH, prevback);
+	}
+
+	assert(!MORE() || SEE(stop));
+}
+
+/*
+ - p_ere_exp - parse one subERE, an atom possibly followed by a repetition op
+ == static void p_ere_exp(struct parse *p);
+ */
+static void
+p_ere_exp(p)
+struct parse *p;
+{
+	char c;
+	sopno pos;
+	int count;
+	int count2;
+	sopno subno;
+	int wascaret = 0;
+
+	assert(MORE());		/* caller should have ensured this */
+	c = GETNEXT();
+
+	pos = HERE();
+	switch (c) {
+	case '(':
+		(void)REQUIRE(MORE(), REG_EPAREN);
+		p->g->nsub++;
+		subno = p->g->nsub;
+		if (subno < NPAREN)
+			p->pbegin[subno] = HERE();
+		EMIT(OLPAREN, subno);
+		if (!SEE(')'))
+			p_ere(p, ')');
+		if (subno < NPAREN) {
+			p->pend[subno] = HERE();
+			assert(p->pend[subno] != 0);
+		}
+		EMIT(ORPAREN, subno);
+		(void)MUSTEAT(')', REG_EPAREN);
+		break;
+#ifndef POSIX_MISTAKE
+	case ')':		/* happens only if no current unmatched ( */
+		/*
+		 * You may ask, why the ifndef?  Because I didn't notice
+		 * this until slightly too late for 1003.2, and none of the
+		 * other 1003.2 regular-expression reviewers noticed it at
+		 * all.  So an unmatched ) is legal POSIX, at least until
+		 * we can get it fixed.
+		 */
+		SETERROR(REG_EPAREN);
+		break;
+#endif
+	case '^':
+		EMIT(OBOL, 0);
+		p->g->iflags |= USEBOL;
+		p->g->nbol++;
+		wascaret = 1;
+		break;
+	case '$':
+		EMIT(OEOL, 0);
+		p->g->iflags |= USEEOL;
+		p->g->neol++;
+		break;
+	case '|':
+		SETERROR(REG_EMPTY);
+		break;
+	case '*':
+	case '+':
+	case '?':
+		SETERROR(REG_BADRPT);
+		break;
+	case '.':
+		if (p->g->cflags&REG_NEWLINE)
+			nonnewline(p);
+		else
+			EMIT(OANY, 0);
+		break;
+	case '[':
+		p_bracket(p);
+		break;
+	case '\\':
+		(void)REQUIRE(MORE(), REG_EESCAPE);
+		c = GETNEXT();
+		ordinary(p, c);
+		break;
+	case '{':		/* okay as ordinary except if digit follows */
+		(void)REQUIRE(!MORE() || !isdigit((uch)PEEK()), REG_BADRPT);
+		/* FALLTHROUGH */
+	default:
+		ordinary(p, c);
+		break;
+	}
+
+	if (!MORE())
+		return;
+	c = PEEK();
+	/* we call { a repetition if followed by a digit */
+	if (!( c == '*' || c == '+' || c == '?' ||
+				(c == '{' && MORE2() && isdigit((uch)PEEK2())) ))
+		return;		/* no repetition, we're done */
+	NEXT();
+
+	(void)REQUIRE(!wascaret, REG_BADRPT);
+	switch (c) {
+	case '*':	/* implemented as +? */
+		/* this case does not require the (y|) trick, noKLUDGE */
+		INSERT(OPLUS_, pos);
+		ASTERN(O_PLUS, pos);
+		INSERT(OQUEST_, pos);
+		ASTERN(O_QUEST, pos);
+		break;
+	case '+':
+		INSERT(OPLUS_, pos);
+		ASTERN(O_PLUS, pos);
+		break;
+	case '?':
+		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
+		INSERT(OCH_, pos);		/* offset slightly wrong */
+		ASTERN(OOR1, pos);		/* this one's right */
+		AHEAD(pos);			/* fix the OCH_ */
+		EMIT(OOR2, 0);			/* offset very wrong... */
+		AHEAD(THERE());			/* ...so fix it */
+		ASTERN(O_CH, THERETHERE());
+		break;
+	case '{':
+		count = p_count(p);
+		if (EAT(',')) {
+			if (isdigit((uch)PEEK())) {
+				count2 = p_count(p);
+				(void)REQUIRE(count <= count2, REG_BADBR);
+			} else		/* single number with comma */
+				count2 = INFINITY;
+		} else		/* just a single number */
+			count2 = count;
+		repeat(p, pos, count, count2);
+		if (!EAT('}')) {	/* error heuristics */
+			while (MORE() && PEEK() != '}')
+				NEXT();
+			(void)REQUIRE(MORE(), REG_EBRACE);
+			SETERROR(REG_BADBR);
+		}
+		break;
+	}
+
+	if (!MORE())
+		return;
+	c = PEEK();
+	if (!( c == '*' || c == '+' || c == '?' ||
+				(c == '{' && MORE2() && isdigit((uch)PEEK2())) ) )
+		return;
+	SETERROR(REG_BADRPT);
+}
+
+/*
+ - p_str - string (no metacharacters) "parser"
+ == static void p_str(struct parse *p);
+ */
+static void
+p_str(p)
+struct parse *p;
+{
+	(void)REQUIRE(MORE(), REG_EMPTY);
+	while (MORE())
+		ordinary(p, GETNEXT());
+}
+
+/*
+ - p_bre - BRE parser top level, anchoring and concatenation
+ == static void p_bre(struct parse *p, int end1, \
+ ==	int end2);
+ * Giving end1 as OUT essentially eliminates the end1/end2 check.
+ *
+ * This implementation is a bit of a kludge, in that a trailing $ is first
+ * taken as an ordinary character and then revised to be an anchor.  The
+ * only undesirable side effect is that '$' gets included as a character
+ * category in such cases.  This is fairly harmless; not worth fixing.
+ * The amount of lookahead needed to avoid this kludge is excessive.
+ */
+static void
+p_bre(p, end1, end2)
+struct parse *p;
+int end1;			/* first terminating character */
+int end2;			/* second terminating character */
+{
+	sopno start = HERE();
+	int first = 1;			/* first subexpression? */
+	int wasdollar = 0;
+
+	if (EAT('^')) {
+		EMIT(OBOL, 0);
+		p->g->iflags |= USEBOL;
+		p->g->nbol++;
+	}
+	while (MORE() && !SEETWO(end1, end2)) {
+		wasdollar = p_simp_re(p, first);
+		first = 0;
+	}
+	if (wasdollar) {	/* oops, that was a trailing anchor */
+		DROP(1);
+		EMIT(OEOL, 0);
+		p->g->iflags |= USEEOL;
+		p->g->neol++;
+	}
+
+	(void)REQUIRE(HERE() != start, REG_EMPTY);	/* require nonempty */
+}
+
+/*
+ - p_simp_re - parse a simple RE, an atom possibly followed by a repetition
+ == static int p_simp_re(struct parse *p, int starordinary);
+ */
+static int			/* was the simple RE an unbackslashed $? */
+p_simp_re(p, starordinary)
+struct parse *p;
+int starordinary;		/* is a leading * an ordinary character? */
+{
+	int c;
+	int count;
+	int count2;
+	sopno pos;
+	int i;
+	sopno subno;
+#	define	BACKSL	(1<<CHAR_BIT)
+
+	pos = HERE();		/* repetion op, if any, covers from here */
+
+	assert(MORE());		/* caller should have ensured this */
+	c = GETNEXT();
+	if (c == '\\') {
+		(void)REQUIRE(MORE(), REG_EESCAPE);
+		c = BACKSL | GETNEXT();
+	}
+	switch (c) {
+	case '.':
+		if (p->g->cflags&REG_NEWLINE)
+			nonnewline(p);
+		else
+			EMIT(OANY, 0);
+		break;
+	case '[':
+		p_bracket(p);
+		break;
+	case BACKSL|'{':
+		SETERROR(REG_BADRPT);
+		break;
+	case BACKSL|'(':
+		p->g->nsub++;
+		subno = p->g->nsub;
+		if (subno < NPAREN)
+			p->pbegin[subno] = HERE();
+		EMIT(OLPAREN, subno);
+		/* the MORE here is an error heuristic */
+		if (MORE() && !SEETWO('\\', ')'))
+			p_bre(p, '\\', ')');
+		if (subno < NPAREN) {
+			p->pend[subno] = HERE();
+			assert(p->pend[subno] != 0);
+		}
+		EMIT(ORPAREN, subno);
+		(void)REQUIRE(EATTWO('\\', ')'), REG_EPAREN);
+		break;
+	case BACKSL|')':	/* should not get here -- must be user */
+	case BACKSL|'}':
+		SETERROR(REG_EPAREN);
+		break;
+	case BACKSL|'1':
+	case BACKSL|'2':
+	case BACKSL|'3':
+	case BACKSL|'4':
+	case BACKSL|'5':
+	case BACKSL|'6':
+	case BACKSL|'7':
+	case BACKSL|'8':
+	case BACKSL|'9':
+		i = (c&~BACKSL) - '0';
+		assert(i < NPAREN);
+		if (p->pend[i] != 0) {
+			assert(i <= p->g->nsub);
+			EMIT(OBACK_, i);
+			assert(p->pbegin[i] != 0);
+			assert(OP(p->strip[p->pbegin[i]]) == OLPAREN);
+			assert(OP(p->strip[p->pend[i]]) == ORPAREN);
+			(void) dupl(p, p->pbegin[i]+1, p->pend[i]);
+			EMIT(O_BACK, i);
+		} else
+			SETERROR(REG_ESUBREG);
+		p->g->backrefs = 1;
+		break;
+	case '*':
+		(void)REQUIRE(starordinary, REG_BADRPT);
+		/* FALLTHROUGH */
+	default:
+		ordinary(p, (char)c);
+		break;
+	}
+
+	if (EAT('*')) {		/* implemented as +? */
+		/* this case does not require the (y|) trick, noKLUDGE */
+		INSERT(OPLUS_, pos);
+		ASTERN(O_PLUS, pos);
+		INSERT(OQUEST_, pos);
+		ASTERN(O_QUEST, pos);
+	} else if (EATTWO('\\', '{')) {
+		count = p_count(p);
+		if (EAT(',')) {
+			if (MORE() && isdigit((uch)PEEK())) {
+				count2 = p_count(p);
+				(void)REQUIRE(count <= count2, REG_BADBR);
+			} else		/* single number with comma */
+				count2 = INFINITY;
+		} else		/* just a single number */
+			count2 = count;
+		repeat(p, pos, count, count2);
+		if (!EATTWO('\\', '}')) {	/* error heuristics */
+			while (MORE() && !SEETWO('\\', '}'))
+				NEXT();
+			(void)REQUIRE(MORE(), REG_EBRACE);
+			SETERROR(REG_BADBR);
+		}
+	} else if (c == '$')     /* $ (but not \$) ends it */
+		return(1);
+
+	return(0);
+}
+
+/*
+ - p_count - parse a repetition count
+ == static int p_count(struct parse *p);
+ */
+static int			/* the value */
+p_count(p)
+struct parse *p;
+{
+	int count = 0;
+	int ndigits = 0;
+
+	while (MORE() && isdigit((uch)PEEK()) && count <= DUPMAX) {
+		count = count*10 + (GETNEXT() - '0');
+		ndigits++;
+	}
+
+	(void)REQUIRE(ndigits > 0 && count <= DUPMAX, REG_BADBR);
+	return(count);
+}
+
+/*
+ - p_bracket - parse a bracketed character list
+ == static void p_bracket(struct parse *p);
+ *
+ * Note a significant property of this code:  if the allocset() did SETERROR,
+ * no set operations are done.
+ */
+static void
+p_bracket(p)
+struct parse *p;
+{
+	cset *cs = allocset(p);
+	int invert = 0;
+
+	/* Dept of Truly Sickening Special-Case Kludges */
+	if (p->next + 5 < p->end && strncmp(p->next, "[:<:]]", 6) == 0) {
+		EMIT(OBOW, 0);
+		NEXTn(6);
+		return;
+	}
+	if (p->next + 5 < p->end && strncmp(p->next, "[:>:]]", 6) == 0) {
+		EMIT(OEOW, 0);
+		NEXTn(6);
+		return;
+	}
+
+	if (EAT('^'))
+		invert++;	/* make note to invert set at end */
+	if (EAT(']'))
+		CHadd(cs, ']');
+	else if (EAT('-'))
+		CHadd(cs, '-');
+	while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))
+		p_b_term(p, cs);
+	if (EAT('-'))
+		CHadd(cs, '-');
+	(void)MUSTEAT(']', REG_EBRACK);
+
+	if (p->error != 0)	/* don't mess things up further */
+		return;
+
+	if (p->g->cflags&REG_ICASE) {
+		int i;
+		int ci;
+
+		for (i = p->g->csetsize - 1; i >= 0; i--)
+			if (CHIN(cs, i) && isalpha(i)) {
+				ci = othercase(i);
+				if (ci != i)
+					CHadd(cs, ci);
+			}
+		if (cs->multis != NULL)
+			mccase(p, cs);
+	}
+	if (invert) {
+		int i;
+
+		for (i = p->g->csetsize - 1; i >= 0; i--)
+			if (CHIN(cs, i))
+				CHsub(cs, i);
+			else
+				CHadd(cs, i);
+		if (p->g->cflags&REG_NEWLINE)
+			CHsub(cs, '\n');
+		if (cs->multis != NULL)
+			mcinvert(p, cs);
+	}
+
+	assert(cs->multis == NULL);		/* xxx */
+
+	if (nch(p, cs) == 1) {		/* optimize singleton sets */
+		ordinary(p, firstch(p, cs));
+		freeset(p, cs);
+	} else
+		EMIT(OANYOF, freezeset(p, cs));
+}
+
+/*
+ - p_b_term - parse one term of a bracketed character list
+ == static void p_b_term(struct parse *p, cset *cs);
+ */
+static void
+p_b_term(p, cs)
+struct parse *p;
+cset *cs;
+{
+	char c;
+	char start, finish;
+	int i;
+
+	/* classify what we've got */
+	switch ((MORE()) ? PEEK() : '\0') {
+	case '[':
+		c = (MORE2()) ? PEEK2() : '\0';
+		break;
+	case '-':
+		SETERROR(REG_ERANGE);
+		return;			/* NOTE RETURN */
+		break;
+	default:
+		c = '\0';
+		break;
+	}
+
+	switch (c) {
+	case ':':		/* character class */
+		NEXT2();
+		(void)REQUIRE(MORE(), REG_EBRACK);
+		c = PEEK();
+		(void)REQUIRE(c != '-' && c != ']', REG_ECTYPE);
+		p_b_cclass(p, cs);
+		(void)REQUIRE(MORE(), REG_EBRACK);
+		(void)REQUIRE(EATTWO(':', ']'), REG_ECTYPE);
+		break;
+	case '=':		/* equivalence class */
+		NEXT2();
+		(void)REQUIRE(MORE(), REG_EBRACK);
+		c = PEEK();
+		(void)REQUIRE(c != '-' && c != ']', REG_ECOLLATE);
+		p_b_eclass(p, cs);
+		(void)REQUIRE(MORE(), REG_EBRACK);
+		(void)REQUIRE(EATTWO('=', ']'), REG_ECOLLATE);
+		break;
+	default:		/* symbol, ordinary character, or range */
+/* xxx revision needed for multichar stuff */
+		start = p_b_symbol(p);
+		if (SEE('-') && MORE2() && PEEK2() != ']') {
+			/* range */
+			NEXT();
+			if (EAT('-'))
+				finish = '-';
+			else
+				finish = p_b_symbol(p);
+		} else
+			finish = start;
+		if (start == finish)
+			CHadd(cs, start);
+		else {
+			if (__collate_load_error) {
+				(void)REQUIRE((uch)start <= (uch)finish, REG_ERANGE);
+				for (i = (uch)start; i <= (uch)finish; i++)
+					CHadd(cs, i);
+			} else {
+				(void)REQUIRE(__collate_range_cmp(start, finish) <= 0, REG_ERANGE);
+				for (i = CHAR_MIN; i <= CHAR_MAX; i++) {
+					if (   __collate_range_cmp(start, i) <= 0
+					    && __collate_range_cmp(i, finish) <= 0
+					   )
+						CHadd(cs, i);
+				}
+			}
+		}
+		break;
+	}
+}
+
+/*
+ - p_b_cclass - parse a character-class name and deal with it
+ == static void p_b_cclass(struct parse *p, cset *cs);
+ */
+static void
+p_b_cclass(p, cs)
+struct parse *p;
+cset *cs;
+{
+	int c;
+	char *sp = p->next;
+	struct cclass *cp;
+	size_t len;
+
+	while (MORE() && isalpha((uch)PEEK()))
+		NEXT();
+	len = p->next - sp;
+	for (cp = cclasses; cp->name != NULL; cp++)
+		if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
+			break;
+	if (cp->name == NULL) {
+		/* oops, didn't find it */
+		SETERROR(REG_ECTYPE);
+		return;
+	}
+
+	switch (cp->fidx) {
+	case CALNUM:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isalnum((uch)c))
+				CHadd(cs, c);
+		break;
+	case CALPHA:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isalpha((uch)c))
+				CHadd(cs, c);
+		break;
+	case CBLANK:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isblank((uch)c))
+				CHadd(cs, c);
+		break;
+	case CCNTRL:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (iscntrl((uch)c))
+				CHadd(cs, c);
+		break;
+	case CDIGIT:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isdigit((uch)c))
+				CHadd(cs, c);
+		break;
+	case CGRAPH:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isgraph((uch)c))
+				CHadd(cs, c);
+		break;
+	case CLOWER:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (islower((uch)c))
+				CHadd(cs, c);
+		break;
+	case CPRINT:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isprint((uch)c))
+				CHadd(cs, c);
+		break;
+	case CPUNCT:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (ispunct((uch)c))
+				CHadd(cs, c);
+		break;
+	case CSPACE:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isspace((uch)c))
+				CHadd(cs, c);
+		break;
+	case CUPPER:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isupper((uch)c))
+				CHadd(cs, c);
+		break;
+	case CXDIGIT:
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (isxdigit((uch)c))
+				CHadd(cs, c);
+		break;
+	}
+#if 0
+	for (u = cp->multis; *u != '\0'; u += strlen(u) + 1)
+		MCadd(p, cs, u);
+#endif
+}
+
+/*
+ - p_b_eclass - parse an equivalence-class name and deal with it
+ == static void p_b_eclass(struct parse *p, cset *cs);
+ *
+ * This implementation is incomplete. xxx
+ */
+static void
+p_b_eclass(p, cs)
+struct parse *p;
+cset *cs;
+{
+	char c;
+
+	c = p_b_coll_elem(p, '=');
+	CHadd(cs, c);
+}
+
+/*
+ - p_b_symbol - parse a character or [..]ed multicharacter collating symbol
+ == static char p_b_symbol(struct parse *p);
+ */
+static char			/* value of symbol */
+p_b_symbol(p)
+struct parse *p;
+{
+	char value;
+
+	(void)REQUIRE(MORE(), REG_EBRACK);
+	if (!EATTWO('[', '.'))
+		return(GETNEXT());
+
+	/* collating symbol */
+	value = p_b_coll_elem(p, '.');
+	(void)REQUIRE(EATTWO('.', ']'), REG_ECOLLATE);
+	return(value);
+}
+
+/*
+ - p_b_coll_elem - parse a collating-element name and look it up
+ == static char p_b_coll_elem(struct parse *p, int endc);
+ */
+static char			/* value of collating element */
+p_b_coll_elem(p, endc)
+struct parse *p;
+int endc;			/* name ended by endc,']' */
+{
+	char *sp = p->next;
+	struct cname *cp;
+	int len;
+
+	while (MORE() && !SEETWO(endc, ']'))
+		NEXT();
+	if (!MORE()) {
+		SETERROR(REG_EBRACK);
+		return(0);
+	}
+	len = p->next - sp;
+	for (cp = cnames; cp->name != NULL; cp++)
+		if (strncmp(cp->name, sp, len) == 0 && cp->name[len] == '\0')
+			return(cp->code);	/* known name */
+	if (len == 1)
+		return(*sp);	/* single character */
+	SETERROR(REG_ECOLLATE);			/* neither */
+	return(0);
+}
+
+/*
+ - othercase - return the case counterpart of an alphabetic
+ == static char othercase(int ch);
+ */
+static char			/* if no counterpart, return ch */
+othercase(ch)
+int ch;
+{
+	ch = (uch)ch;
+	assert(isalpha(ch));
+	if (isupper(ch))
+		return(tolower(ch));
+	else if (islower(ch))
+		return(toupper(ch));
+	else			/* peculiar, but could happen */
+		return(ch);
+}
+
+/*
+ - bothcases - emit a dualcase version of a two-case character
+ == static void bothcases(struct parse *p, int ch);
+ *
+ * Boy, is this implementation ever a kludge...
+ */
+static void
+bothcases(p, ch)
+struct parse *p;
+int ch;
+{
+	char *oldnext = p->next;
+	char *oldend = p->end;
+	char bracket[3];
+
+	ch = (uch)ch;
+	assert(othercase(ch) != ch);	/* p_bracket() would recurse */
+	p->next = bracket;
+	p->end = bracket+2;
+	bracket[0] = ch;
+	bracket[1] = ']';
+	bracket[2] = '\0';
+	p_bracket(p);
+	assert(p->next == bracket+2);
+	p->next = oldnext;
+	p->end = oldend;
+}
+
+/*
+ - ordinary - emit an ordinary character
+ == static void ordinary(struct parse *p, int ch);
+ */
+static void
+ordinary(p, ch)
+struct parse *p;
+int ch;
+{
+	cat_t *cap = p->g->categories;
+
+	if ((p->g->cflags&REG_ICASE) && isalpha((uch)ch) && othercase(ch) != ch)
+		bothcases(p, ch);
+	else {
+		EMIT(OCHAR, (uch)ch);
+		if (cap[ch] == 0)
+			cap[ch] = p->g->ncategories++;
+	}
+}
+
+/*
+ - nonnewline - emit REG_NEWLINE version of OANY
+ == static void nonnewline(struct parse *p);
+ *
+ * Boy, is this implementation ever a kludge...
+ */
+static void
+nonnewline(p)
+struct parse *p;
+{
+	char *oldnext = p->next;
+	char *oldend = p->end;
+	char bracket[4];
+
+	p->next = bracket;
+	p->end = bracket+3;
+	bracket[0] = '^';
+	bracket[1] = '\n';
+	bracket[2] = ']';
+	bracket[3] = '\0';
+	p_bracket(p);
+	assert(p->next == bracket+3);
+	p->next = oldnext;
+	p->end = oldend;
+}
+
+/*
+ - repeat - generate code for a bounded repetition, recursively if needed
+ == static void repeat(struct parse *p, sopno start, int from, int to);
+ */
+static void
+repeat(p, start, from, to)
+struct parse *p;
+sopno start;			/* operand from here to end of strip */
+int from;			/* repeated from this number */
+int to;				/* to this number of times (maybe INFINITY) */
+{
+	sopno finish = HERE();
+#	define	N	2
+#	define	INF	3
+#	define	REP(f, t)	((f)*8 + (t))
+#	define	MAP(n)	(((n) <= 1) ? (n) : ((n) == INFINITY) ? INF : N)
+	sopno copy;
+
+	if (p->error != 0)	/* head off possible runaway recursion */
+		return;
+
+	assert(from <= to);
+
+	switch (REP(MAP(from), MAP(to))) {
+	case REP(0, 0):			/* must be user doing this */
+		DROP(finish-start);	/* drop the operand */
+		break;
+	case REP(0, 1):			/* as x{1,1}? */
+	case REP(0, N):			/* as x{1,n}? */
+	case REP(0, INF):		/* as x{1,}? */
+		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
+		INSERT(OCH_, start);		/* offset is wrong... */
+		repeat(p, start+1, 1, to);
+		ASTERN(OOR1, start);
+		AHEAD(start);			/* ... fix it */
+		EMIT(OOR2, 0);
+		AHEAD(THERE());
+		ASTERN(O_CH, THERETHERE());
+		break;
+	case REP(1, 1):			/* trivial case */
+		/* done */
+		break;
+	case REP(1, N):			/* as x?x{1,n-1} */
+		/* KLUDGE: emit y? as (y|) until subtle bug gets fixed */
+		INSERT(OCH_, start);
+		ASTERN(OOR1, start);
+		AHEAD(start);
+		EMIT(OOR2, 0);			/* offset very wrong... */
+		AHEAD(THERE());			/* ...so fix it */
+		ASTERN(O_CH, THERETHERE());
+		copy = dupl(p, start+1, finish+1);
+		assert(copy == finish+4);
+		repeat(p, copy, 1, to-1);
+		break;
+	case REP(1, INF):		/* as x+ */
+		INSERT(OPLUS_, start);
+		ASTERN(O_PLUS, start);
+		break;
+	case REP(N, N):			/* as xx{m-1,n-1} */
+		copy = dupl(p, start, finish);
+		repeat(p, copy, from-1, to-1);
+		break;
+	case REP(N, INF):		/* as xx{n-1,INF} */
+		copy = dupl(p, start, finish);
+		repeat(p, copy, from-1, to);
+		break;
+	default:			/* "can't happen" */
+		SETERROR(REG_ASSERT);	/* just in case */
+		break;
+	}
+}
+
+/*
+ - seterr - set an error condition
+ == static int seterr(struct parse *p, int e);
+ */
+static int			/* useless but makes type checking happy */
+seterr(p, e)
+struct parse *p;
+int e;
+{
+	if (p->error == 0)	/* keep earliest error condition */
+		p->error = e;
+	p->next = nuls;		/* try to bring things to a halt */
+	p->end = nuls;
+	return(0);		/* make the return value well-defined */
+}
+
+/*
+ - allocset - allocate a set of characters for []
+ == static cset *allocset(struct parse *p);
+ */
+static cset *
+allocset(p)
+struct parse *p;
+{
+	int no = p->g->ncsets++;
+	size_t nc;
+	size_t nbytes;
+	cset *cs;
+	size_t css = (size_t)p->g->csetsize;
+	int i;
+
+	if (no >= p->ncsalloc) {	/* need another column of space */
+		p->ncsalloc += CHAR_BIT;
+		nc = p->ncsalloc;
+		assert(nc % CHAR_BIT == 0);
+		nbytes = nc / CHAR_BIT * css;
+		if (p->g->sets == NULL)
+			p->g->sets = (cset *)malloc(nc * sizeof(cset));
+		else
+			p->g->sets = (cset *)reallocf((char *)p->g->sets,
+							nc * sizeof(cset));
+		if (p->g->setbits == NULL)
+			p->g->setbits = (uch *)malloc(nbytes);
+		else {
+			p->g->setbits = (uch *)reallocf((char *)p->g->setbits,
+								nbytes);
+			/* xxx this isn't right if setbits is now NULL */
+			for (i = 0; i < no; i++)
+				p->g->sets[i].ptr = p->g->setbits + css*(i/CHAR_BIT);
+		}
+		if (p->g->sets != NULL && p->g->setbits != NULL)
+			(void) memset((char *)p->g->setbits + (nbytes - css),
+								0, css);
+		else {
+			no = 0;
+			SETERROR(REG_ESPACE);
+			/* caller's responsibility not to do set ops */
+		}
+	}
+
+	assert(p->g->sets != NULL);	/* xxx */
+	cs = &p->g->sets[no];
+	cs->ptr = p->g->setbits + css*((no)/CHAR_BIT);
+	cs->mask = 1 << ((no) % CHAR_BIT);
+	cs->hash = 0;
+	cs->smultis = 0;
+	cs->multis = NULL;
+
+	return(cs);
+}
+
+/*
+ - freeset - free a now-unused set
+ == static void freeset(struct parse *p, cset *cs);
+ */
+static void
+freeset(p, cs)
+struct parse *p;
+cset *cs;
+{
+	int i;
+	cset *top = &p->g->sets[p->g->ncsets];
+	size_t css = (size_t)p->g->csetsize;
+
+	for (i = 0; i < css; i++)
+		CHsub(cs, i);
+	if (cs == top-1)	/* recover only the easy case */
+		p->g->ncsets--;
+}
+
+/*
+ - freezeset - final processing on a set of characters
+ == static int freezeset(struct parse *p, cset *cs);
+ *
+ * The main task here is merging identical sets.  This is usually a waste
+ * of time (although the hash code minimizes the overhead), but can win
+ * big if REG_ICASE is being used.  REG_ICASE, by the way, is why the hash
+ * is done using addition rather than xor -- all ASCII [aA] sets xor to
+ * the same value!
+ */
+static int			/* set number */
+freezeset(p, cs)
+struct parse *p;
+cset *cs;
+{
+	short h = cs->hash;
+	int i;
+	cset *top = &p->g->sets[p->g->ncsets];
+	cset *cs2;
+	size_t css = (size_t)p->g->csetsize;
+
+	/* look for an earlier one which is the same */
+	for (cs2 = &p->g->sets[0]; cs2 < top; cs2++)
+		if (cs2->hash == h && cs2 != cs) {
+			/* maybe */
+			for (i = 0; i < css; i++)
+				if (!!CHIN(cs2, i) != !!CHIN(cs, i))
+					break;		/* no */
+			if (i == css)
+				break;			/* yes */
+		}
+
+	if (cs2 < top) {	/* found one */
+		freeset(p, cs);
+		cs = cs2;
+	}
+
+	return((int)(cs - p->g->sets));
+}
+
+/*
+ - firstch - return first character in a set (which must have at least one)
+ == static int firstch(struct parse *p, cset *cs);
+ */
+static int			/* character; there is no "none" value */
+firstch(p, cs)
+struct parse *p;
+cset *cs;
+{
+	int i;
+	size_t css = (size_t)p->g->csetsize;
+
+	for (i = 0; i < css; i++)
+		if (CHIN(cs, i))
+			return((char)i);
+	assert(never);
+	return(0);		/* arbitrary */
+}
+
+/*
+ - nch - number of characters in a set
+ == static int nch(struct parse *p, cset *cs);
+ */
+static int
+nch(p, cs)
+struct parse *p;
+cset *cs;
+{
+	int i;
+	size_t css = (size_t)p->g->csetsize;
+	int n = 0;
+
+	for (i = 0; i < css; i++)
+		if (CHIN(cs, i))
+			n++;
+	return(n);
+}
+
+/*
+ - mcadd - add a collating element to a cset
+ == static void mcadd(struct parse *p, cset *cs, \
+ ==	char *cp);
+ */
+static void
+mcadd(p, cs, cp)
+struct parse *p;
+cset *cs;
+char *cp;
+{
+	size_t oldend = cs->smultis;
+
+	cs->smultis += strlen(cp) + 1;
+	if (cs->multis == NULL)
+		cs->multis = malloc(cs->smultis);
+	else
+		cs->multis = reallocf(cs->multis, cs->smultis);
+	if (cs->multis == NULL) {
+		SETERROR(REG_ESPACE);
+		return;
+	}
+
+	(void) strcpy(cs->multis + oldend - 1, cp);
+	cs->multis[cs->smultis - 1] = '\0';
+}
+
+#if used
+/*
+ - mcsub - subtract a collating element from a cset
+ == static void mcsub(cset *cs, char *cp);
+ */
+static void
+mcsub(cs, cp)
+cset *cs;
+char *cp;
+{
+	char *fp = mcfind(cs, cp);
+	size_t len = strlen(fp);
+
+	assert(fp != NULL);
+	(void) memmove(fp, fp + len + 1,
+				cs->smultis - (fp + len + 1 - cs->multis));
+	cs->smultis -= len;
+
+	if (cs->smultis == 0) {
+		free(cs->multis);
+		cs->multis = NULL;
+		return;
+	}
+
+	cs->multis = reallocf(cs->multis, cs->smultis);
+	assert(cs->multis != NULL);
+}
+
+/*
+ - mcin - is a collating element in a cset?
+ == static int mcin(cset *cs, char *cp);
+ */
+static int
+mcin(cs, cp)
+cset *cs;
+char *cp;
+{
+	return(mcfind(cs, cp) != NULL);
+}
+
+/*
+ - mcfind - find a collating element in a cset
+ == static char *mcfind(cset *cs, char *cp);
+ */
+static char *
+mcfind(cs, cp)
+cset *cs;
+char *cp;
+{
+	char *p;
+
+	if (cs->multis == NULL)
+		return(NULL);
+	for (p = cs->multis; *p != '\0'; p += strlen(p) + 1)
+		if (strcmp(cp, p) == 0)
+			return(p);
+	return(NULL);
+}
+#endif
+
+/*
+ - mcinvert - invert the list of collating elements in a cset
+ == static void mcinvert(struct parse *p, cset *cs);
+ *
+ * This would have to know the set of possibilities.  Implementation
+ * is deferred.
+ */
+static void
+mcinvert(p, cs)
+struct parse *p;
+cset *cs;
+{
+	assert(cs->multis == NULL);	/* xxx */
+}
+
+/*
+ - mccase - add case counterparts of the list of collating elements in a cset
+ == static void mccase(struct parse *p, cset *cs);
+ *
+ * This would have to know the set of possibilities.  Implementation
+ * is deferred.
+ */
+static void
+mccase(p, cs)
+struct parse *p;
+cset *cs;
+{
+	assert(cs->multis == NULL);	/* xxx */
+}
+
+/*
+ - isinsets - is this character in any sets?
+ == static int isinsets(struct re_guts *g, int c);
+ */
+static int			/* predicate */
+isinsets(g, c)
+struct re_guts *g;
+int c;
+{
+	uch *col;
+	int i;
+	int ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
+	unsigned uc = (uch)c;
+
+	for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
+		if (col[uc] != 0)
+			return(1);
+	return(0);
+}
+
+/*
+ - samesets - are these two characters in exactly the same sets?
+ == static int samesets(struct re_guts *g, int c1, int c2);
+ */
+static int			/* predicate */
+samesets(g, c1, c2)
+struct re_guts *g;
+int c1;
+int c2;
+{
+	uch *col;
+	int i;
+	int ncols = (g->ncsets+(CHAR_BIT-1)) / CHAR_BIT;
+	unsigned uc1 = (uch)c1;
+	unsigned uc2 = (uch)c2;
+
+	for (i = 0, col = g->setbits; i < ncols; i++, col += g->csetsize)
+		if (col[uc1] != col[uc2])
+			return(0);
+	return(1);
+}
+
+/*
+ - categorize - sort out character categories
+ == static void categorize(struct parse *p, struct re_guts *g);
+ */
+static void
+categorize(p, g)
+struct parse *p;
+struct re_guts *g;
+{
+	cat_t *cats = g->categories;
+	int c;
+	int c2;
+	cat_t cat;
+
+	/* avoid making error situations worse */
+	if (p->error != 0)
+		return;
+
+	for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+		if (cats[c] == 0 && isinsets(g, c)) {
+			cat = g->ncategories++;
+			cats[c] = cat;
+			for (c2 = c+1; c2 <= CHAR_MAX; c2++)
+				if (cats[c2] == 0 && samesets(g, c, c2))
+					cats[c2] = cat;
+		}
+}
+
+/*
+ - dupl - emit a duplicate of a bunch of sops
+ == static sopno dupl(struct parse *p, sopno start, sopno finish);
+ */
+static sopno			/* start of duplicate */
+dupl(p, start, finish)
+struct parse *p;
+sopno start;			/* from here */
+sopno finish;			/* to this less one */
+{
+	sopno ret = HERE();
+	sopno len = finish - start;
+
+	assert(finish >= start);
+	if (len == 0)
+		return(ret);
+	enlarge(p, p->ssize + len);	/* this many unexpected additions */
+	assert(p->ssize >= p->slen + len);
+	(void) memcpy((char *)(p->strip + p->slen),
+		(char *)(p->strip + start), (size_t)len*sizeof(sop));
+	p->slen += len;
+	return(ret);
+}
+
+/*
+ - doemit - emit a strip operator
+ == static void doemit(struct parse *p, sop op, size_t opnd);
+ *
+ * It might seem better to implement this as a macro with a function as
+ * hard-case backup, but it's just too big and messy unless there are
+ * some changes to the data structures.  Maybe later.
+ */
+static void
+doemit(p, op, opnd)
+struct parse *p;
+sop op;
+size_t opnd;
+{
+	/* avoid making error situations worse */
+	if (p->error != 0)
+		return;
+
+	/* deal with oversize operands ("can't happen", more or less) */
+	assert(opnd < 1<<OPSHIFT);
+
+	/* deal with undersized strip */
+	if (p->slen >= p->ssize)
+		enlarge(p, (p->ssize+1) / 2 * 3);	/* +50% */
+	assert(p->slen < p->ssize);
+
+	/* finally, it's all reduced to the easy case */
+	p->strip[p->slen++] = SOP(op, opnd);
+}
+
+/*
+ - doinsert - insert a sop into the strip
+ == static void doinsert(struct parse *p, sop op, size_t opnd, sopno pos);
+ */
+static void
+doinsert(p, op, opnd, pos)
+struct parse *p;
+sop op;
+size_t opnd;
+sopno pos;
+{
+	sopno sn;
+	sop s;
+	int i;
+
+	/* avoid making error situations worse */
+	if (p->error != 0)
+		return;
+
+	sn = HERE();
+	EMIT(op, opnd);		/* do checks, ensure space */
+	assert(HERE() == sn+1);
+	s = p->strip[sn];
+
+	/* adjust paren pointers */
+	assert(pos > 0);
+	for (i = 1; i < NPAREN; i++) {
+		if (p->pbegin[i] >= pos) {
+			p->pbegin[i]++;
+		}
+		if (p->pend[i] >= pos) {
+			p->pend[i]++;
+		}
+	}
+
+	memmove((char *)&p->strip[pos+1], (char *)&p->strip[pos],
+						(HERE()-pos-1)*sizeof(sop));
+	p->strip[pos] = s;
+}
+
+/*
+ - dofwd - complete a forward reference
+ == static void dofwd(struct parse *p, sopno pos, sop value);
+ */
+static void
+dofwd(p, pos, value)
+struct parse *p;
+sopno pos;
+sop value;
+{
+	/* avoid making error situations worse */
+	if (p->error != 0)
+		return;
+
+	assert(value < 1<<OPSHIFT);
+	p->strip[pos] = OP(p->strip[pos]) | value;
+}
+
+/*
+ - enlarge - enlarge the strip
+ == static void enlarge(struct parse *p, sopno size);
+ */
+static void
+enlarge(p, size)
+struct parse *p;
+sopno size;
+{
+	sop *sp;
+
+	if (p->ssize >= size)
+		return;
+
+	sp = (sop *)realloc(p->strip, size*sizeof(sop));
+	if (sp == NULL) {
+		SETERROR(REG_ESPACE);
+		return;
+	}
+	p->strip = sp;
+	p->ssize = size;
+}
+
+/*
+ - stripsnug - compact the strip
+ == static void stripsnug(struct parse *p, struct re_guts *g);
+ */
+static void
+stripsnug(p, g)
+struct parse *p;
+struct re_guts *g;
+{
+	g->nstates = p->slen;
+	g->strip = (sop *)realloc((char *)p->strip, p->slen * sizeof(sop));
+	if (g->strip == NULL) {
+		SETERROR(REG_ESPACE);
+		g->strip = p->strip;
+	}
+}
+
+/*
+ - findmust - fill in must and mlen with longest mandatory literal string
+ == static void findmust(struct parse *p, struct re_guts *g);
+ *
+ * This algorithm could do fancy things like analyzing the operands of |
+ * for common subsequences.  Someday.  This code is simple and finds most
+ * of the interesting cases.
+ *
+ * Note that must and mlen got initialized during setup.
+ */
+static void
+findmust(p, g)
+struct parse *p;
+struct re_guts *g;
+{
+	sop *scan;
+	sop *start;
+	sop *newstart;
+	sopno newlen;
+	sop s;
+	char *cp;
+	sopno i;
+	int offset;
+	int cs, mccs;
+
+	/* avoid making error situations worse */
+	if (p->error != 0)
+		return;
+
+	/* Find out if we can handle OANYOF or not */
+	mccs = 0;
+	for (cs = 0; cs < g->ncsets; cs++)
+		if (g->sets[cs].multis != NULL)
+			mccs = 1;
+
+	/* find the longest OCHAR sequence in strip */
+	newlen = 0;
+	offset = 0;
+	g->moffset = 0;
+	scan = g->strip + 1;
+	do {
+		s = *scan++;
+		switch (OP(s)) {
+		case OCHAR:		/* sequence member */
+			if (newlen == 0)		/* new sequence */
+				newstart = scan - 1;
+			newlen++;
+			break;
+		case OPLUS_:		/* things that don't break one */
+		case OLPAREN:
+		case ORPAREN:
+			break;
+		case OQUEST_:		/* things that must be skipped */
+		case OCH_:
+			offset = altoffset(scan, offset, mccs);
+			scan--;
+			do {
+				scan += OPND(s);
+				s = *scan;
+				/* assert() interferes w debug printouts */
+				if (OP(s) != O_QUEST && OP(s) != O_CH &&
+							OP(s) != OOR2) {
+					g->iflags |= BAD;
+					return;
+				}
+			} while (OP(s) != O_QUEST && OP(s) != O_CH);
+			/* fallthrough */
+		case OBOW:		/* things that break a sequence */
+		case OEOW:
+		case OBOL:
+		case OEOL:
+		case O_QUEST:
+		case O_CH:
+		case OEND:
+			if (newlen > g->mlen) {		/* ends one */
+				start = newstart;
+				g->mlen = newlen;
+				if (offset > -1) {
+					g->moffset += offset;
+					offset = newlen;
+				} else
+					g->moffset = offset;
+			} else {
+				if (offset > -1)
+					offset += newlen;
+			}
+			newlen = 0;
+			break;
+		case OANY:
+			if (newlen > g->mlen) {		/* ends one */
+				start = newstart;
+				g->mlen = newlen;
+				if (offset > -1) {
+					g->moffset += offset;
+					offset = newlen;
+				} else
+					g->moffset = offset;
+			} else {
+				if (offset > -1)
+					offset += newlen;
+			}
+			if (offset > -1)
+				offset++;
+			newlen = 0;
+			break;
+		case OANYOF:		/* may or may not invalidate offset */
+			/* First, everything as OANY */
+			if (newlen > g->mlen) {		/* ends one */
+				start = newstart;
+				g->mlen = newlen;
+				if (offset > -1) {
+					g->moffset += offset;
+					offset = newlen;
+				} else
+					g->moffset = offset;
+			} else {
+				if (offset > -1)
+					offset += newlen;
+			}
+			if (offset > -1)
+				offset++;
+			newlen = 0;
+			/* And, now, if we found out we can't deal with
+			 * it, make offset = -1.
+			 */
+			if (mccs)
+				offset = -1;
+			break;
+		default:
+			/* Anything here makes it impossible or too hard
+			 * to calculate the offset -- so we give up;
+			 * save the last known good offset, in case the
+			 * must sequence doesn't occur later.
+			 */
+			if (newlen > g->mlen) {		/* ends one */
+				start = newstart;
+				g->mlen = newlen;
+				if (offset > -1)
+					g->moffset += offset;
+				else
+					g->moffset = offset;
+			}
+			offset = -1;
+			newlen = 0;
+			break;
+		}
+	} while (OP(s) != OEND);
+
+	if (g->mlen == 0) {		/* there isn't one */
+		g->moffset = -1;
+		return;
+	}
+
+	/* turn it into a character string */
+	g->must = malloc((size_t)g->mlen + 1);
+	if (g->must == NULL) {		/* argh; just forget it */
+		g->mlen = 0;
+		g->moffset = -1;
+		return;
+	}
+	cp = g->must;
+	scan = start;
+	for (i = g->mlen; i > 0; i--) {
+		while (OP(s = *scan++) != OCHAR)
+			continue;
+		assert(cp < g->must + g->mlen);
+		*cp++ = (char)OPND(s);
+	}
+	assert(cp == g->must + g->mlen);
+	*cp++ = '\0';		/* just on general principles */
+}
+
+/*
+ - altoffset - choose biggest offset among multiple choices
+ == static int altoffset(sop *scan, int offset, int mccs);
+ *
+ * Compute, recursively if necessary, the largest offset among multiple
+ * re paths.
+ */
+static int
+altoffset(scan, offset, mccs)
+sop *scan;
+int offset;
+int mccs;
+{
+	int largest;
+	int try;
+	sop s;
+
+	/* If we gave up already on offsets, return */
+	if (offset == -1)
+		return -1;
+
+	largest = 0;
+	try = 0;
+	s = *scan++;
+	while (OP(s) != O_QUEST && OP(s) != O_CH) {
+		switch (OP(s)) {
+		case OOR1:
+			if (try > largest)
+				largest = try;
+			try = 0;
+			break;
+		case OQUEST_:
+		case OCH_:
+			try = altoffset(scan, try, mccs);
+			if (try == -1)
+				return -1;
+			scan--;
+			do {
+				scan += OPND(s);
+				s = *scan;
+				if (OP(s) != O_QUEST && OP(s) != O_CH &&
+							OP(s) != OOR2)
+					return -1;
+			} while (OP(s) != O_QUEST && OP(s) != O_CH);
+			/* We must skip to the next position, or we'll
+			 * leave altoffset() too early.
+			 */
+			scan++;
+			break;
+		case OANYOF:
+			if (mccs)
+				return -1;
+		case OCHAR:
+		case OANY:
+			try++;
+		case OBOW:
+		case OEOW:
+		case OLPAREN:
+		case ORPAREN:
+		case OOR2:
+			break;
+		default:
+			try = -1;
+			break;
+		}
+		if (try == -1)
+			return -1;
+		s = *scan++;
+	}
+
+	if (try > largest)
+		largest = try;
+
+	return largest+offset;
+}
+
+/*
+ - computejumps - compute char jumps for BM scan
+ == static void computejumps(struct parse *p, struct re_guts *g);
+ *
+ * This algorithm assumes g->must exists and is has size greater than
+ * zero. It's based on the algorithm found on Computer Algorithms by
+ * Sara Baase.
+ *
+ * A char jump is the number of characters one needs to jump based on
+ * the value of the character from the text that was mismatched.
+ */
+static void
+computejumps(p, g)
+struct parse *p;
+struct re_guts *g;
+{
+	int ch;
+	int mindex;
+
+	/* Avoid making errors worse */
+	if (p->error != 0)
+		return;
+
+	g->charjump = (int*) malloc((NC + 1) * sizeof(int));
+	if (g->charjump == NULL)	/* Not a fatal error */
+		return;
+	/* Adjust for signed chars, if necessary */
+	g->charjump = &g->charjump[-(CHAR_MIN)];
+
+	/* If the character does not exist in the pattern, the jump
+	 * is equal to the number of characters in the pattern.
+	 */
+	for (ch = CHAR_MIN; ch < (CHAR_MAX + 1); ch++)
+		g->charjump[ch] = g->mlen;
+
+	/* If the character does exist, compute the jump that would
+	 * take us to the last character in the pattern equal to it
+	 * (notice that we match right to left, so that last character
+	 * is the first one that would be matched).
+	 */
+	for (mindex = 0; mindex < g->mlen; mindex++)
+		g->charjump[g->must[mindex]] = g->mlen - mindex - 1;
+}
+
+/*
+ - computematchjumps - compute match jumps for BM scan
+ == static void computematchjumps(struct parse *p, struct re_guts *g);
+ *
+ * This algorithm assumes g->must exists and is has size greater than
+ * zero. It's based on the algorithm found on Computer Algorithms by
+ * Sara Baase.
+ *
+ * A match jump is the number of characters one needs to advance based
+ * on the already-matched suffix.
+ * Notice that all values here are minus (g->mlen-1), because of the way
+ * the search algorithm works.
+ */
+static void
+computematchjumps(p, g)
+struct parse *p;
+struct re_guts *g;
+{
+	int mindex;		/* General "must" iterator */
+	int suffix;		/* Keeps track of matching suffix */
+	int ssuffix;		/* Keeps track of suffixes' suffix */
+	int* pmatches;		/* pmatches[k] points to the next i
+				 * such that i+1...mlen is a substring
+				 * of k+1...k+mlen-i-1
+				 */
+
+	/* Avoid making errors worse */
+	if (p->error != 0)
+		return;
+
+	pmatches = (int*) malloc(g->mlen * sizeof(unsigned int));
+	if (pmatches == NULL) {
+		g->matchjump = NULL;
+		return;
+	}
+
+	g->matchjump = (int*) malloc(g->mlen * sizeof(unsigned int));
+	if (g->matchjump == NULL)	/* Not a fatal error */
+		return;
+
+	/* Set maximum possible jump for each character in the pattern */
+	for (mindex = 0; mindex < g->mlen; mindex++)
+		g->matchjump[mindex] = 2*g->mlen - mindex - 1;
+
+	/* Compute pmatches[] */
+	for (mindex = g->mlen - 1, suffix = g->mlen; mindex >= 0;
+	    mindex--, suffix--) {
+		pmatches[mindex] = suffix;
+
+		/* If a mismatch is found, interrupting the substring,
+		 * compute the matchjump for that position. If no
+		 * mismatch is found, then a text substring mismatched
+		 * against the suffix will also mismatch against the
+		 * substring.
+		 */
+		while (suffix < g->mlen
+		    && g->must[mindex] != g->must[suffix]) {
+			g->matchjump[suffix] = MIN(g->matchjump[suffix],
+			    g->mlen - mindex - 1);
+			suffix = pmatches[suffix];
+		}
+	}
+
+	/* Compute the matchjump up to the last substring found to jump
+	 * to the beginning of the largest must pattern prefix matching
+	 * it's own suffix.
+	 */
+	for (mindex = 0; mindex <= suffix; mindex++)
+		g->matchjump[mindex] = MIN(g->matchjump[mindex],
+		    g->mlen + suffix - mindex);
+
+        ssuffix = pmatches[suffix];
+        while (suffix < g->mlen) {
+                while (suffix <= ssuffix && suffix < g->mlen) {
+                        g->matchjump[suffix] = MIN(g->matchjump[suffix],
+			    g->mlen + ssuffix - suffix);
+                        suffix++;
+                }
+		if (suffix < g->mlen)
+                	ssuffix = pmatches[ssuffix];
+        }
+
+	free(pmatches);
+}
+
+/*
+ - pluscount - count + nesting
+ == static sopno pluscount(struct parse *p, struct re_guts *g);
+ */
+static sopno			/* nesting depth */
+pluscount(p, g)
+struct parse *p;
+struct re_guts *g;
+{
+	sop *scan;
+	sop s;
+	sopno plusnest = 0;
+	sopno maxnest = 0;
+
+	if (p->error != 0)
+		return(0);	/* there may not be an OEND */
+
+	scan = g->strip + 1;
+	do {
+		s = *scan++;
+		switch (OP(s)) {
+		case OPLUS_:
+			plusnest++;
+			break;
+		case O_PLUS:
+			if (plusnest > maxnest)
+				maxnest = plusnest;
+			plusnest--;
+			break;
+		}
+	} while (OP(s) != OEND);
+	if (plusnest != 0)
+		g->iflags |= BAD;
+	return(maxnest);
+}
diff --git a/newlib/libc/sys/linux/stdlib/regerror.c b/newlib/libc/sys/linux/stdlib/regerror.c
new file mode 100644
index 000000000..66b1e5256
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/regerror.c
@@ -0,0 +1,179 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)regerror.c	8.4 (Berkeley) 3/20/94
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)regerror.c	8.4 (Berkeley) 3/20/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/regex/regerror.c,v 1.7 2002/03/21 22:48:00 obrien Exp $");
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <regex.h>
+
+#include "utils.h"
+
+/* ========= begin header generated by ./mkh ========= */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === regerror.c === */
+static char *regatoi(const regex_t *preg, char *localbuf);
+
+#ifdef __cplusplus
+}
+#endif
+/* ========= end header generated by ./mkh ========= */
+/*
+ = #define	REG_NOMATCH	 1
+ = #define	REG_BADPAT	 2
+ = #define	REG_ECOLLATE	 3
+ = #define	REG_ECTYPE	 4
+ = #define	REG_EESCAPE	 5
+ = #define	REG_ESUBREG	 6
+ = #define	REG_EBRACK	 7
+ = #define	REG_EPAREN	 8
+ = #define	REG_EBRACE	 9
+ = #define	REG_BADBR	10
+ = #define	REG_ERANGE	11
+ = #define	REG_ESPACE	12
+ = #define	REG_BADRPT	13
+ = #define	REG_EMPTY	14
+ = #define	REG_ASSERT	15
+ = #define	REG_INVARG	16
+ = #define	REG_ATOI	255	// convert name to number (!)
+ = #define	REG_ITOA	0400	// convert number to name (!)
+ */
+static struct rerr {
+	int code;
+	char *name;
+	char *explain;
+} rerrs[] = {
+	{REG_NOMATCH,	"REG_NOMATCH",	"regexec() failed to match"},
+	{REG_BADPAT,	"REG_BADPAT",	"invalid regular expression"},
+	{REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element"},
+	{REG_ECTYPE,	"REG_ECTYPE",	"invalid character class"},
+	{REG_EESCAPE,	"REG_EESCAPE",	"trailing backslash (\\)"},
+	{REG_ESUBREG,	"REG_ESUBREG",	"invalid backreference number"},
+	{REG_EBRACK,	"REG_EBRACK",	"brackets ([ ]) not balanced"},
+	{REG_EPAREN,	"REG_EPAREN",	"parentheses not balanced"},
+	{REG_EBRACE,	"REG_EBRACE",	"braces not balanced"},
+	{REG_BADBR,	"REG_BADBR",	"invalid repetition count(s)"},
+	{REG_ERANGE,	"REG_ERANGE",	"invalid character range"},
+	{REG_ESPACE,	"REG_ESPACE",	"out of memory"},
+	{REG_BADRPT,	"REG_BADRPT",	"repetition-operator operand invalid"},
+	{REG_EMPTY,	"REG_EMPTY",	"empty (sub)expression"},
+	{REG_ASSERT,	"REG_ASSERT",	"\"can't happen\" -- you found a bug"},
+	{REG_INVARG,	"REG_INVARG",	"invalid argument to regex routine"},
+	{0,		"",		"*** unknown regexp error code ***"}
+};
+
+/*
+ - regerror - the interface to error numbers
+ = extern size_t regerror(int, const regex_t *, char *, size_t);
+ */
+/* ARGSUSED */
+size_t
+regerror(errcode, preg, errbuf, errbuf_size)
+int errcode;
+const regex_t *preg;
+char *errbuf;
+size_t errbuf_size;
+{
+	struct rerr *r;
+	size_t len;
+	int target = errcode &~ REG_ITOA;
+	char *s;
+	char convbuf[50];
+
+	if (errcode == REG_ATOI)
+		s = regatoi(preg, convbuf);
+	else {
+		for (r = rerrs; r->code != 0; r++)
+			if (r->code == target)
+				break;
+
+		if (errcode&REG_ITOA) {
+			if (r->code != 0)
+				(void) strcpy(convbuf, r->name);
+			else
+				sprintf(convbuf, "REG_0x%x", target);
+			assert(strlen(convbuf) < sizeof(convbuf));
+			s = convbuf;
+		} else
+			s = r->explain;
+	}
+
+	len = strlen(s) + 1;
+	if (errbuf_size > 0) {
+		if (errbuf_size > len)
+			(void) strcpy(errbuf, s);
+		else {
+			(void) strncpy(errbuf, s, errbuf_size-1);
+			errbuf[errbuf_size-1] = '\0';
+		}
+	}
+
+	return(len);
+}
+
+/*
+ - regatoi - internal routine to implement REG_ATOI
+ == static char *regatoi(const regex_t *preg, char *localbuf);
+ */
+static char *
+regatoi(preg, localbuf)
+const regex_t *preg;
+char *localbuf;
+{
+	struct rerr *r;
+
+	for (r = rerrs; r->code != 0; r++)
+		if (strcmp(r->name, preg->re_endp) == 0)
+			break;
+	if (r->code == 0)
+		return("0");
+
+	sprintf(localbuf, "%d", r->code);
+	return(localbuf);
+}
diff --git a/newlib/libc/sys/linux/stdlib/regex.3 b/newlib/libc/sys/linux/stdlib/regex.3
new file mode 100644
index 000000000..d87164177
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/regex.3
@@ -0,0 +1,701 @@
+.\" Copyright (c) 1992, 1993, 1994 Henry Spencer.
+.\" Copyright (c) 1992, 1993, 1994
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" Henry Spencer.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"	@(#)regex.3	8.4 (Berkeley) 3/20/94
+.\" $FreeBSD: src/lib/libc/regex/regex.3,v 1.9 2001/10/01 16:08:58 ru Exp $
+.\"
+.Dd March 20, 1994
+.Dt REGEX 3
+.Os
+.Sh NAME
+.Nm regcomp ,
+.Nm regexec ,
+.Nm regerror ,
+.Nm regfree
+.Nd regular-expression library
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In sys/types.h
+.In regex.h
+.Ft int
+.Fn regcomp "regex_t *preg" "const char *pattern" "int cflags"
+.Ft int
+.Fo regexec
+.Fa "const regex_t *preg" "const char *string"
+.Fa "size_t nmatch" "regmatch_t pmatch[]" "int eflags"
+.Fc
+.Ft size_t
+.Fo regerror
+.Fa "int errcode" "const regex_t *preg"
+.Fa "char *errbuf" "size_t errbuf_size"
+.Fc
+.Ft void
+.Fn regfree "regex_t *preg"
+.Sh DESCRIPTION
+These routines implement
+.St -p1003.2
+regular expressions
+.Pq Do RE Dc Ns s ;
+see
+.Xr re_format 7 .
+.Fn Regcomp
+compiles an RE written as a string into an internal form,
+.Fn regexec
+matches that internal form against a string and reports results,
+.Fn regerror
+transforms error codes from either into human-readable messages,
+and
+.Fn regfree
+frees any dynamically-allocated storage used by the internal form
+of an RE.
+.Pp
+The header
+.Aq Pa regex.h
+declares two structure types,
+.Ft regex_t
+and
+.Ft regmatch_t ,
+the former for compiled internal forms and the latter for match reporting.
+It also declares the four functions,
+a type
+.Ft regoff_t ,
+and a number of constants with names starting with
+.Dq Dv REG_ .
+.Pp
+.Fn Regcomp
+compiles the regular expression contained in the
+.Fa pattern
+string,
+subject to the flags in
+.Fa cflags ,
+and places the results in the
+.Ft regex_t
+structure pointed to by
+.Fa preg .
+.Fa Cflags
+is the bitwise OR of zero or more of the following flags:
+.Bl -tag -width REG_EXTENDED
+.It Dv REG_EXTENDED
+Compile modern
+.Pq Dq extended
+REs,
+rather than the obsolete
+.Pq Dq basic
+REs that
+are the default.
+.It Dv REG_BASIC
+This is a synonym for 0,
+provided as a counterpart to
+.Dv REG_EXTENDED
+to improve readability.
+.It Dv REG_NOSPEC
+Compile with recognition of all special characters turned off.
+All characters are thus considered ordinary,
+so the
+.Dq RE
+is a literal string.
+This is an extension,
+compatible with but not specified by
+.St -p1003.2 ,
+and should be used with
+caution in software intended to be portable to other systems.
+.Dv REG_EXTENDED
+and
+.Dv REG_NOSPEC
+may not be used
+in the same call to
+.Fn regcomp .
+.It Dv REG_ICASE
+Compile for matching that ignores upper/lower case distinctions.
+See
+.Xr re_format 7 .
+.It Dv REG_NOSUB
+Compile for matching that need only report success or failure,
+not what was matched.
+.It Dv REG_NEWLINE
+Compile for newline-sensitive matching.
+By default, newline is a completely ordinary character with no special
+meaning in either REs or strings.
+With this flag,
+.Ql [^
+bracket expressions and
+.Ql .\&
+never match newline,
+a
+.Ql ^\&
+anchor matches the null string after any newline in the string
+in addition to its normal function,
+and the
+.Ql $\&
+anchor matches the null string before any newline in the
+string in addition to its normal function.
+.It Dv REG_PEND
+The regular expression ends,
+not at the first NUL,
+but just before the character pointed to by the
+.Va re_endp
+member of the structure pointed to by
+.Fa preg .
+The
+.Va re_endp
+member is of type
+.Ft "const char *" .
+This flag permits inclusion of NULs in the RE;
+they are considered ordinary characters.
+This is an extension,
+compatible with but not specified by
+.St -p1003.2 ,
+and should be used with
+caution in software intended to be portable to other systems.
+.El
+.Pp
+When successful,
+.Fn regcomp
+returns 0 and fills in the structure pointed to by
+.Fa preg .
+One member of that structure
+(other than
+.Va re_endp )
+is publicized:
+.Va re_nsub ,
+of type
+.Ft size_t ,
+contains the number of parenthesized subexpressions within the RE
+(except that the value of this member is undefined if the
+.Dv REG_NOSUB
+flag was used).
+If
+.Fn regcomp
+fails, it returns a non-zero error code;
+see
+.Sx DIAGNOSTICS .
+.Pp
+.Fn Regexec
+matches the compiled RE pointed to by
+.Fa preg
+against the
+.Fa string ,
+subject to the flags in
+.Fa eflags ,
+and reports results using
+.Fa nmatch ,
+.Fa pmatch ,
+and the returned value.
+The RE must have been compiled by a previous invocation of
+.Fn regcomp .
+The compiled form is not altered during execution of
+.Fn regexec ,
+so a single compiled RE can be used simultaneously by multiple threads.
+.Pp
+By default,
+the NUL-terminated string pointed to by
+.Fa string
+is considered to be the text of an entire line, minus any terminating
+newline.
+The
+.Fa eflags
+argument is the bitwise OR of zero or more of the following flags:
+.Bl -tag -width REG_STARTEND
+.It Dv REG_NOTBOL
+The first character of
+the string
+is not the beginning of a line, so the
+.Ql ^\&
+anchor should not match before it.
+This does not affect the behavior of newlines under
+.Dv REG_NEWLINE .
+.It Dv REG_NOTEOL
+The NUL terminating
+the string
+does not end a line, so the
+.Ql $\&
+anchor should not match before it.
+This does not affect the behavior of newlines under
+.Dv REG_NEWLINE .
+.It Dv REG_STARTEND
+The string is considered to start at
+.Fa string
++
+.Fa pmatch Ns [0]. Ns Va rm_so
+and to have a terminating NUL located at
+.Fa string
++
+.Fa pmatch Ns [0]. Ns Va rm_eo
+(there need not actually be a NUL at that location),
+regardless of the value of
+.Fa nmatch .
+See below for the definition of
+.Fa pmatch
+and
+.Fa nmatch .
+This is an extension,
+compatible with but not specified by
+.St -p1003.2 ,
+and should be used with
+caution in software intended to be portable to other systems.
+Note that a non-zero
+.Va rm_so
+does not imply
+.Dv REG_NOTBOL ;
+.Dv REG_STARTEND
+affects only the location of the string,
+not how it is matched.
+.El
+.Pp
+See
+.Xr re_format 7
+for a discussion of what is matched in situations where an RE or a
+portion thereof could match any of several substrings of
+.Fa string .
+.Pp
+Normally,
+.Fn regexec
+returns 0 for success and the non-zero code
+.Dv REG_NOMATCH
+for failure.
+Other non-zero error codes may be returned in exceptional situations;
+see
+.Sx DIAGNOSTICS .
+.Pp
+If
+.Dv REG_NOSUB
+was specified in the compilation of the RE,
+or if
+.Fa nmatch
+is 0,
+.Fn regexec
+ignores the
+.Fa pmatch
+argument (but see below for the case where
+.Dv REG_STARTEND
+is specified).
+Otherwise,
+.Fa pmatch
+points to an array of
+.Fa nmatch
+structures of type
+.Ft regmatch_t .
+Such a structure has at least the members
+.Va rm_so
+and
+.Va rm_eo ,
+both of type
+.Ft regoff_t
+(a signed arithmetic type at least as large as an
+.Ft off_t
+and a
+.Ft ssize_t ) ,
+containing respectively the offset of the first character of a substring
+and the offset of the first character after the end of the substring.
+Offsets are measured from the beginning of the
+.Fa string
+argument given to
+.Fn regexec .
+An empty substring is denoted by equal offsets,
+both indicating the character following the empty substring.
+.Pp
+The 0th member of the
+.Fa pmatch
+array is filled in to indicate what substring of
+.Fa string
+was matched by the entire RE.
+Remaining members report what substring was matched by parenthesized
+subexpressions within the RE;
+member
+.Va i
+reports subexpression
+.Va i ,
+with subexpressions counted (starting at 1) by the order of their opening
+parentheses in the RE, left to right.
+Unused entries in the array (corresponding either to subexpressions that
+did not participate in the match at all, or to subexpressions that do not
+exist in the RE (that is,
+.Va i
+>
+.Fa preg Ns -> Ns Va re_nsub ) )
+have both
+.Va rm_so
+and
+.Va rm_eo
+set to -1.
+If a subexpression participated in the match several times,
+the reported substring is the last one it matched.
+(Note, as an example in particular, that when the RE
+.Ql "(b*)+"
+matches
+.Ql bbb ,
+the parenthesized subexpression matches each of the three
+.So Li b Sc Ns s
+and then
+an infinite number of empty strings following the last
+.Ql b ,
+so the reported substring is one of the empties.)
+.Pp
+If
+.Dv REG_STARTEND
+is specified,
+.Fa pmatch
+must point to at least one
+.Ft regmatch_t
+(even if
+.Fa nmatch
+is 0 or
+.Dv REG_NOSUB
+was specified),
+to hold the input offsets for
+.Dv REG_STARTEND .
+Use for output is still entirely controlled by
+.Fa nmatch ;
+if
+.Fa nmatch
+is 0 or
+.Dv REG_NOSUB
+was specified,
+the value of
+.Fa pmatch Ns [0]
+will not be changed by a successful
+.Fn regexec .
+.Pp
+.Fn Regerror
+maps a non-zero
+.Fa errcode
+from either
+.Fn regcomp
+or
+.Fn regexec
+to a human-readable, printable message.
+If
+.Fa preg
+is
+.No non\- Ns Dv NULL ,
+the error code should have arisen from use of
+the
+.Ft regex_t
+pointed to by
+.Fa preg ,
+and if the error code came from
+.Fn regcomp ,
+it should have been the result from the most recent
+.Fn regcomp
+using that
+.Ft regex_t .
+.No ( Fn Regerror
+may be able to supply a more detailed message using information
+from the
+.Ft regex_t . )
+.Fn Regerror
+places the NUL-terminated message into the buffer pointed to by
+.Fa errbuf ,
+limiting the length (including the NUL) to at most
+.Fa errbuf_size
+bytes.
+If the whole message won't fit,
+as much of it as will fit before the terminating NUL is supplied.
+In any case,
+the returned value is the size of buffer needed to hold the whole
+message (including terminating NUL).
+If
+.Fa errbuf_size
+is 0,
+.Fa errbuf
+is ignored but the return value is still correct.
+.Pp
+If the
+.Fa errcode
+given to
+.Fn regerror
+is first ORed with
+.Dv REG_ITOA ,
+the
+.Dq message
+that results is the printable name of the error code,
+e.g.\&
+.Dq Dv REG_NOMATCH ,
+rather than an explanation thereof.
+If
+.Fa errcode
+is
+.Dv REG_ATOI ,
+then
+.Fa preg
+shall be
+.No non\- Ns Dv NULL
+and the
+.Va re_endp
+member of the structure it points to
+must point to the printable name of an error code;
+in this case, the result in
+.Fa errbuf
+is the decimal digits of
+the numeric value of the error code
+(0 if the name is not recognized).
+.Dv REG_ITOA
+and
+.Dv REG_ATOI
+are intended primarily as debugging facilities;
+they are extensions,
+compatible with but not specified by
+.St -p1003.2 ,
+and should be used with
+caution in software intended to be portable to other systems.
+Be warned also that they are considered experimental and changes are possible.
+.Pp
+.Fn Regfree
+frees any dynamically-allocated storage associated with the compiled RE
+pointed to by
+.Fa preg .
+The remaining
+.Ft regex_t
+is no longer a valid compiled RE
+and the effect of supplying it to
+.Fn regexec
+or
+.Fn regerror
+is undefined.
+.Pp
+None of these functions references global variables except for tables
+of constants;
+all are safe for use from multiple threads if the arguments are safe.
+.Sh IMPLEMENTATION CHOICES
+There are a number of decisions that
+.St -p1003.2
+leaves up to the implementor,
+either by explicitly saying
+.Dq undefined
+or by virtue of them being
+forbidden by the RE grammar.
+This implementation treats them as follows.
+.Pp
+See
+.Xr re_format 7
+for a discussion of the definition of case-independent matching.
+.Pp
+There is no particular limit on the length of REs,
+except insofar as memory is limited.
+Memory usage is approximately linear in RE size, and largely insensitive
+to RE complexity, except for bounded repetitions.
+See
+.Sx BUGS
+for one short RE using them
+that will run almost any system out of memory.
+.Pp
+A backslashed character other than one specifically given a magic meaning
+by
+.St -p1003.2
+(such magic meanings occur only in obsolete
+.Bq Dq basic
+REs)
+is taken as an ordinary character.
+.Pp
+Any unmatched
+.Ql [\&
+is a
+.Dv REG_EBRACK
+error.
+.Pp
+Equivalence classes cannot begin or end bracket-expression ranges.
+The endpoint of one range cannot begin another.
+.Pp
+.Dv RE_DUP_MAX ,
+the limit on repetition counts in bounded repetitions, is 255.
+.Pp
+A repetition operator
+.Ql ( ?\& ,
+.Ql *\& ,
+.Ql +\& ,
+or bounds)
+cannot follow another
+repetition operator.
+A repetition operator cannot begin an expression or subexpression
+or follow
+.Ql ^\&
+or
+.Ql |\& .
+.Pp
+.Ql |\&
+cannot appear first or last in a (sub)expression or after another
+.Ql |\& ,
+i.e. an operand of
+.Ql |\&
+cannot be an empty subexpression.
+An empty parenthesized subexpression,
+.Ql "()" ,
+is legal and matches an
+empty (sub)string.
+An empty string is not a legal RE.
+.Pp
+A
+.Ql {\&
+followed by a digit is considered the beginning of bounds for a
+bounded repetition, which must then follow the syntax for bounds.
+A
+.Ql {\&
+.Em not
+followed by a digit is considered an ordinary character.
+.Pp
+.Ql ^\&
+and
+.Ql $\&
+beginning and ending subexpressions in obsolete
+.Pq Dq basic
+REs are anchors, not ordinary characters.
+.Sh SEE ALSO
+.Xr grep 1 ,
+.Xr re_format 7
+.Pp
+.St -p1003.2 ,
+sections 2.8 (Regular Expression Notation)
+and
+B.5 (C Binding for Regular Expression Matching).
+.Sh DIAGNOSTICS
+Non-zero error codes from
+.Fn regcomp
+and
+.Fn regexec
+include the following:
+.Pp
+.Bl -tag -width REG_ECOLLATE -compact
+.It Dv REG_NOMATCH
+.Fn regexec
+failed to match
+.It Dv REG_BADPAT
+invalid regular expression
+.It Dv REG_ECOLLATE
+invalid collating element
+.It Dv REG_ECTYPE
+invalid character class
+.It Dv REG_EESCAPE
+.Ql \e
+applied to unescapable character
+.It Dv REG_ESUBREG
+invalid backreference number
+.It Dv REG_EBRACK
+brackets
+.Ql "[ ]"
+not balanced
+.It Dv REG_EPAREN
+parentheses
+.Ql "( )"
+not balanced
+.It Dv REG_EBRACE
+braces
+.Ql "{ }"
+not balanced
+.It Dv REG_BADBR
+invalid repetition count(s) in
+.Ql "{ }"
+.It Dv REG_ERANGE
+invalid character range in
+.Ql "[ ]"
+.It Dv REG_ESPACE
+ran out of memory
+.It Dv REG_BADRPT
+.Ql ?\& ,
+.Ql *\& ,
+or
+.Ql +\&
+operand invalid
+.It Dv REG_EMPTY
+empty (sub)expression
+.It Dv REG_ASSERT
+can't happen - you found a bug
+.It Dv REG_INVARG
+invalid argument, e.g. negative-length string
+.El
+.Sh HISTORY
+Originally written by
+.An Henry Spencer .
+Altered for inclusion in the
+.Bx 4.4
+distribution.
+.Sh BUGS
+This is an alpha release with known defects.
+Please report problems.
+.Pp
+The back-reference code is subtle and doubts linger about its correctness
+in complex cases.
+.Pp
+.Fn Regexec
+performance is poor.
+This will improve with later releases.
+.Fa Nmatch
+exceeding 0 is expensive;
+.Fa nmatch
+exceeding 1 is worse.
+.Fn Regexec
+is largely insensitive to RE complexity
+.Em except
+that back
+references are massively expensive.
+RE length does matter; in particular, there is a strong speed bonus
+for keeping RE length under about 30 characters,
+with most special characters counting roughly double.
+.Pp
+.Fn Regcomp
+implements bounded repetitions by macro expansion,
+which is costly in time and space if counts are large
+or bounded repetitions are nested.
+An RE like, say,
+.Ql "((((a{1,100}){1,100}){1,100}){1,100}){1,100}"
+will (eventually) run almost any existing machine out of swap space.
+.Pp
+There are suspected problems with response to obscure error conditions.
+Notably,
+certain kinds of internal overflow,
+produced only by truly enormous REs or by multiply nested bounded repetitions,
+are probably not handled well.
+.Pp
+Due to a mistake in
+.St -p1003.2 ,
+things like
+.Ql "a)b"
+are legal REs because
+.Ql )\&
+is
+a special character only in the presence of a previous unmatched
+.Ql (\& .
+This can't be fixed until the spec is fixed.
+.Pp
+The standard's definition of back references is vague.
+For example, does
+.Ql "a\e(\e(b\e)*\e2\e)*d"
+match
+.Ql "abbbd" ?
+Until the standard is clarified,
+behavior in such cases should not be relied on.
+.Pp
+The implementation of word-boundary matching is a bit of a kludge,
+and bugs may lurk in combinations of word-boundary matching and anchoring.
diff --git a/newlib/libc/sys/linux/stdlib/regex2.h b/newlib/libc/sys/linux/stdlib/regex2.h
new file mode 100644
index 000000000..303b7f7b3
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/regex2.h
@@ -0,0 +1,177 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)regex2.h	8.4 (Berkeley) 3/20/94
+ * $FreeBSD: src/lib/libc/regex/regex2.h,v 1.6 2002/03/22 23:41:56 obrien Exp $
+ */
+
+/*
+ * First, the stuff that ends up in the outside-world include file
+ = typedef off_t regoff_t;
+ = typedef struct {
+ = 	int re_magic;
+ = 	size_t re_nsub;		// number of parenthesized subexpressions
+ = 	const char *re_endp;	// end pointer for REG_PEND
+ = 	struct re_guts *re_g;	// none of your business :-)
+ = } regex_t;
+ = typedef struct {
+ = 	regoff_t rm_so;		// start of match
+ = 	regoff_t rm_eo;		// end of match
+ = } regmatch_t;
+ */
+/*
+ * internals of regex_t
+ */
+#define	MAGIC1	((('r'^0200)<<8) | 'e')
+
+/*
+ * The internal representation is a *strip*, a sequence of
+ * operators ending with an endmarker.  (Some terminology etc. is a
+ * historical relic of earlier versions which used multiple strips.)
+ * Certain oddities in the representation are there to permit running
+ * the machinery backwards; in particular, any deviation from sequential
+ * flow must be marked at both its source and its destination.  Some
+ * fine points:
+ *
+ * - OPLUS_ and O_PLUS are *inside* the loop they create.
+ * - OQUEST_ and O_QUEST are *outside* the bypass they create.
+ * - OCH_ and O_CH are *outside* the multi-way branch they create, while
+ *   OOR1 and OOR2 are respectively the end and the beginning of one of
+ *   the branches.  Note that there is an implicit OOR2 following OCH_
+ *   and an implicit OOR1 preceding O_CH.
+ *
+ * In state representations, an operator's bit is on to signify a state
+ * immediately *preceding* "execution" of that operator.
+ */
+typedef unsigned long sop;	/* strip operator */
+typedef long sopno;
+#define	OPRMASK	0xf8000000L
+#define	OPDMASK	0x07ffffffL
+#define	OPSHIFT	((unsigned)27)
+#define	OP(n)	((n)&OPRMASK)
+#define	OPND(n)	((n)&OPDMASK)
+#define	SOP(op, opnd)	((op)|(opnd))
+/* operators			   meaning	operand			*/
+/*						(back, fwd are offsets)	*/
+#define	OEND	(1L<<OPSHIFT)	/* endmarker	-			*/
+#define	OCHAR	(2L<<OPSHIFT)	/* character	unsigned char		*/
+#define	OBOL	(3L<<OPSHIFT)	/* left anchor	-			*/
+#define	OEOL	(4L<<OPSHIFT)	/* right anchor	-			*/
+#define	OANY	(5L<<OPSHIFT)	/* .		-			*/
+#define	OANYOF	(6L<<OPSHIFT)	/* [...]	set number		*/
+#define	OBACK_	(7L<<OPSHIFT)	/* begin \d	paren number		*/
+#define	O_BACK	(8L<<OPSHIFT)	/* end \d	paren number		*/
+#define	OPLUS_	(9L<<OPSHIFT)	/* + prefix	fwd to suffix		*/
+#define	O_PLUS	(10L<<OPSHIFT)	/* + suffix	back to prefix		*/
+#define	OQUEST_	(11L<<OPSHIFT)	/* ? prefix	fwd to suffix		*/
+#define	O_QUEST	(12L<<OPSHIFT)	/* ? suffix	back to prefix		*/
+#define	OLPAREN	(13L<<OPSHIFT)	/* (		fwd to )		*/
+#define	ORPAREN	(14L<<OPSHIFT)	/* )		back to (		*/
+#define	OCH_	(15L<<OPSHIFT)	/* begin choice	fwd to OOR2		*/
+#define	OOR1	(16L<<OPSHIFT)	/* | pt. 1	back to OOR1 or OCH_	*/
+#define	OOR2	(17L<<OPSHIFT)	/* | pt. 2	fwd to OOR2 or O_CH	*/
+#define	O_CH	(18L<<OPSHIFT)	/* end choice	back to OOR1		*/
+#define	OBOW	(19L<<OPSHIFT)	/* begin word	-			*/
+#define	OEOW	(20L<<OPSHIFT)	/* end word	-			*/
+
+/*
+ * Structure for [] character-set representation.  Character sets are
+ * done as bit vectors, grouped 8 to a byte vector for compactness.
+ * The individual set therefore has both a pointer to the byte vector
+ * and a mask to pick out the relevant bit of each byte.  A hash code
+ * simplifies testing whether two sets could be identical.
+ *
+ * This will get trickier for multicharacter collating elements.  As
+ * preliminary hooks for dealing with such things, we also carry along
+ * a string of multi-character elements, and decide the size of the
+ * vectors at run time.
+ */
+typedef struct {
+	uch *ptr;		/* -> uch [csetsize] */
+	uch mask;		/* bit within array */
+	short hash;             /* hash code */
+	size_t smultis;
+	char *multis;		/* -> char[smulti]  ab\0cd\0ef\0\0 */
+} cset;
+/* note that CHadd and CHsub are unsafe, and CHIN doesn't yield 0/1 */
+#define CHadd(cs, c)    ((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (uch)(c))
+#define CHsub(cs, c)    ((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (uch)(c))
+#define	CHIN(cs, c)	((cs)->ptr[(uch)(c)] & (cs)->mask)
+#define	MCadd(p, cs, cp)	mcadd(p, cs, cp)	/* regcomp() internal fns */
+#define	MCsub(p, cs, cp)	mcsub(p, cs, cp)
+#define	MCin(p, cs, cp)	mcin(p, cs, cp)
+
+/* stuff for character categories */
+typedef unsigned char cat_t;
+
+/*
+ * main compiled-expression structure
+ */
+struct re_guts {
+	int magic;
+#		define	MAGIC2	((('R'^0200)<<8)|'E')
+	sop *strip;		/* malloced area for strip */
+	int csetsize;		/* number of bits in a cset vector */
+	int ncsets;		/* number of csets in use */
+	cset *sets;		/* -> cset [ncsets] */
+	uch *setbits;		/* -> uch[csetsize][ncsets/CHAR_BIT] */
+	int cflags;		/* copy of regcomp() cflags argument */
+	sopno nstates;		/* = number of sops */
+	sopno firststate;	/* the initial OEND (normally 0) */
+	sopno laststate;	/* the final OEND */
+	int iflags;		/* internal flags */
+#		define	USEBOL	01	/* used ^ */
+#		define	USEEOL	02	/* used $ */
+#		define	BAD	04	/* something wrong */
+	int nbol;		/* number of ^ used */
+	int neol;		/* number of $ used */
+	int ncategories;	/* how many character categories */
+	cat_t *categories;	/* ->catspace[-CHAR_MIN] */
+	char *must;		/* match must contain this string */
+	int moffset;		/* latest point at which must may be located */
+	int *charjump;		/* Boyer-Moore char jump table */
+	int *matchjump;		/* Boyer-Moore match jump table */
+	int mlen;		/* length of must */
+	size_t nsub;		/* copy of re_nsub */
+	int backrefs;		/* does it use back references? */
+	sopno nplus;		/* how deep does it nest +s? */
+	/* catspace must be last */
+	cat_t catspace[1];	/* actually [NC] */
+};
+
+/* misc utilities */
+#define	OUT	(CHAR_MAX+1)	/* a non-character value */
+#define ISWORD(c)       (isalnum((uch)(c)) || (c) == '_')
diff --git a/newlib/libc/sys/linux/stdlib/regexec.c b/newlib/libc/sys/linux/stdlib/regexec.c
new file mode 100644
index 000000000..4f3bb509f
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/regexec.c
@@ -0,0 +1,183 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)regexec.c	8.3 (Berkeley) 3/20/94
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)regexec.c	8.3 (Berkeley) 3/20/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/regex/regexec.c,v 1.3 2002/03/21 18:41:51 obrien Exp $");
+
+/*
+ * the outer shell of regexec()
+ *
+ * This file includes engine.c *twice*, after muchos fiddling with the
+ * macros that code uses.  This lets the same code operate on two different
+ * representations for state sets.
+ */
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <ctype.h>
+#include <regex.h>
+
+#include "utils.h"
+#include "regex2.h"
+
+static int nope = 0;		/* for use in asserts; shuts lint up */
+
+/* macros for manipulating states, small version */
+#define	states	long
+#define	states1	states		/* for later use in regexec() decision */
+#define	CLEAR(v)	((v) = 0)
+#define	SET0(v, n)	((v) &= ~((unsigned long)1 << (n)))
+#define	SET1(v, n)	((v) |= (unsigned long)1 << (n))
+#define	ISSET(v, n)	(((v) & ((unsigned long)1 << (n))) != 0)
+#define	ASSIGN(d, s)	((d) = (s))
+#define	EQ(a, b)	((a) == (b))
+#define	STATEVARS	long dummy	/* dummy version */
+#define	STATESETUP(m, n)	/* nothing */
+#define	STATETEARDOWN(m)	/* nothing */
+#define	SETUP(v)	((v) = 0)
+#define	onestate	long
+#define	INIT(o, n)	((o) = (unsigned long)1 << (n))
+#define	INC(o)	((o) <<= 1)
+#define	ISSTATEIN(v, o)	(((v) & (o)) != 0)
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define	FWD(dst, src, n)	((dst) |= ((unsigned long)(src)&(here)) << (n))
+#define	BACK(dst, src, n)	((dst) |= ((unsigned long)(src)&(here)) >> (n))
+#define	ISSETBACK(v, n)	(((v) & ((unsigned long)here >> (n))) != 0)
+/* function names */
+#define SNAMES			/* engine.c looks after details */
+
+#include "engine.c"
+
+/* now undo things */
+#undef	states
+#undef	CLEAR
+#undef	SET0
+#undef	SET1
+#undef	ISSET
+#undef	ASSIGN
+#undef	EQ
+#undef	STATEVARS
+#undef	STATESETUP
+#undef	STATETEARDOWN
+#undef	SETUP
+#undef	onestate
+#undef	INIT
+#undef	INC
+#undef	ISSTATEIN
+#undef	FWD
+#undef	BACK
+#undef	ISSETBACK
+#undef	SNAMES
+
+/* macros for manipulating states, large version */
+#define	states	char *
+#define	CLEAR(v)	memset(v, 0, m->g->nstates)
+#define	SET0(v, n)	((v)[n] = 0)
+#define	SET1(v, n)	((v)[n] = 1)
+#define	ISSET(v, n)	((v)[n])
+#define	ASSIGN(d, s)	memcpy(d, s, m->g->nstates)
+#define	EQ(a, b)	(memcmp(a, b, m->g->nstates) == 0)
+#define	STATEVARS	long vn; char *space
+#define	STATESETUP(m, nv)	{ (m)->space = malloc((nv)*(m)->g->nstates); \
+				if ((m)->space == NULL) return(REG_ESPACE); \
+				(m)->vn = 0; }
+#define	STATETEARDOWN(m)	{ free((m)->space); }
+#define	SETUP(v)	((v) = &m->space[m->vn++ * m->g->nstates])
+#define	onestate	long
+#define	INIT(o, n)	((o) = (n))
+#define	INC(o)	((o)++)
+#define	ISSTATEIN(v, o)	((v)[o])
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define	FWD(dst, src, n)	((dst)[here+(n)] |= (src)[here])
+#define	BACK(dst, src, n)	((dst)[here-(n)] |= (src)[here])
+#define	ISSETBACK(v, n)	((v)[here - (n)])
+/* function names */
+#define	LNAMES			/* flag */
+
+#include "engine.c"
+
+/*
+ - regexec - interface for matching
+ = extern int regexec(const regex_t *, const char *, size_t, \
+ =					regmatch_t [], int);
+ = #define	REG_NOTBOL	00001
+ = #define	REG_NOTEOL	00002
+ = #define	REG_STARTEND	00004
+ = #define	REG_TRACE	00400	// tracing of execution
+ = #define	REG_LARGE	01000	// force large representation
+ = #define	REG_BACKR	02000	// force use of backref code
+ *
+ * We put this here so we can exploit knowledge of the state representation
+ * when choosing which matcher to call.  Also, by this point the matchers
+ * have been prototyped.
+ */
+int				/* 0 success, REG_NOMATCH failure */
+regexec(preg, string, nmatch, pmatch, eflags)
+const regex_t *preg;
+const char *string;
+size_t nmatch;
+regmatch_t pmatch[];
+int eflags;
+{
+	struct re_guts *g = preg->re_g;
+#ifdef REDEBUG
+#	define	GOODFLAGS(f)	(f)
+#else
+#	define	GOODFLAGS(f)	((f)&(REG_NOTBOL|REG_NOTEOL|REG_STARTEND))
+#endif
+
+	if (preg->re_magic != MAGIC1 || g->magic != MAGIC2)
+		return(REG_BADPAT);
+	assert(!(g->iflags&BAD));
+	if (g->iflags&BAD)		/* backstop for no-debug case */
+		return(REG_BADPAT);
+	eflags = GOODFLAGS(eflags);
+
+	if (g->nstates <= CHAR_BIT*sizeof(states1) && !(eflags&REG_LARGE))
+		return(smatcher(g, (char *)string, nmatch, pmatch, eflags));
+	else
+		return(lmatcher(g, (char *)string, nmatch, pmatch, eflags));
+}
diff --git a/newlib/libc/sys/linux/stdlib/regfree.c b/newlib/libc/sys/linux/stdlib/regfree.c
new file mode 100644
index 000000000..82119d31d
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/regfree.c
@@ -0,0 +1,87 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)regfree.c	8.3 (Berkeley) 3/20/94
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)regfree.c	8.3 (Berkeley) 3/20/94";
+#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: src/lib/libc/regex/regfree.c,v 1.5 2002/03/22 21:52:47 obrien Exp $");
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <regex.h>
+
+#include "utils.h"
+#include "regex2.h"
+
+/*
+ - regfree - free everything
+ = extern void regfree(regex_t *);
+ */
+void
+regfree(preg)
+regex_t *preg;
+{
+	struct re_guts *g;
+
+	if (preg->re_magic != MAGIC1)	/* oops */
+		return;			/* nice to complain, but hard */
+
+	g = preg->re_g;
+	if (g == NULL || g->magic != MAGIC2)	/* oops again */
+		return;
+	preg->re_magic = 0;		/* mark it invalid */
+	g->magic = 0;			/* mark it invalid */
+
+	if (g->strip != NULL)
+		free((char *)g->strip);
+	if (g->sets != NULL)
+		free((char *)g->sets);
+	if (g->setbits != NULL)
+		free((char *)g->setbits);
+	if (g->must != NULL)
+		free(g->must);
+	if (g->charjump != NULL)
+		free(&g->charjump[CHAR_MIN]);
+	if (g->matchjump != NULL)
+		free(g->matchjump);
+	free((char *)g);
+}
diff --git a/newlib/libc/sys/linux/stdlib/utils.h b/newlib/libc/sys/linux/stdlib/utils.h
new file mode 100644
index 000000000..5439b6cd4
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/utils.h
@@ -0,0 +1,58 @@
+/*-
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer.
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Henry Spencer.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)utils.h	8.3 (Berkeley) 3/20/94
+ * $FreeBSD: src/lib/libc/regex/utils.h,v 1.2 2002/03/22 23:41:56 obrien Exp $
+ */
+
+/* utility definitions */
+#define	DUPMAX		_POSIX2_RE_DUP_MAX	/* xxx is this right? */
+#define	INFINITY	(DUPMAX + 1)
+#define	NC		(CHAR_MAX - CHAR_MIN + 1)
+typedef unsigned char uch;
+
+/* switch off assertions (if not already off) if no REDEBUG */
+#ifndef REDEBUG
+#ifndef NDEBUG
+#define	NDEBUG	/* no assertions please */
+#endif
+#endif
+#include <assert.h>
+
+/* for old systems with bcopy() but no memmove() */
+#ifdef USEBCOPY
+#define	memmove(d, s, c)	bcopy(s, d, c)
+#endif
diff --git a/newlib/libc/sys/linux/stdlib/wordexp.c b/newlib/libc/sys/linux/stdlib/wordexp.c
new file mode 100644
index 000000000..3928b857e
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/wordexp.c
@@ -0,0 +1,186 @@
+/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <glob.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+#include <wordexp.h>
+
+#define MAXLINELEN 500
+
+/* Note: This implementation of wordexp requires a version of bash
+   that supports the --wordexp and --protected arguments to be present
+   on the system.  It does not support the WRDE_UNDEF flag. */
+int
+wordexp(const char *words, wordexp_t *pwordexp, int flags)
+{
+  FILE *f;
+  FILE *f_err;
+  char tmp[MAXLINELEN];
+  int i = 0;
+  int offs = 0;
+  char *iter;
+  pid_t pid;
+  int num_words = 0;
+  int num_bytes = 0;
+  int fd[2];
+  int fd_err[2];
+  int err = 0;
+
+  if (pwordexp == NULL)
+    {
+      return WRDE_NOSPACE;
+    }
+
+  if (flags & WRDE_REUSE)
+    wordfree(pwordexp);
+
+  if ((flags & WRDE_APPEND) == 0)
+    {
+      pwordexp->we_wordc = 0;
+      pwordexp->we_wordv = NULL;
+    }
+
+  if (flags & WRDE_DOOFFS)
+    {
+      offs = pwordexp->we_offs;
+
+      if(!(pwordexp->we_wordv = (char **)realloc(pwordexp->we_wordv, (pwordexp->we_wordc + offs + 1) * sizeof(char *))))
+        return WRDE_NOSPACE;
+
+      for (i = 0; i < offs; i++)
+        pwordexp->we_wordv[i] = NULL;
+    }
+
+  pipe(fd);
+  pipe(fd_err);
+  pid = fork();
+
+  if (pid > 0)
+    {
+      /* In parent process. */
+
+      /* Close write end of parent's pipe. */
+      close(fd[1]);
+      close(fd_err[1]);
+
+      /* f_err is the standard error from the shell command. */
+      f_err = fdopen(fd_err[0], "r");
+
+      /* Check for errors. */
+      if (fgets(tmp, MAXLINELEN, f_err))
+        {
+          if (strstr(tmp, "EOF"))
+            err = WRDE_SYNTAX;
+          else if (strstr(tmp, "`\n'") || strstr(tmp, "`|'")
+                   || strstr(tmp, "`&'") || strstr(tmp, "`;'")
+                   || strstr(tmp, "`<'") || strstr(tmp, "`>'")
+                   || strstr(tmp, "`('") || strstr(tmp, "`)'")
+                   || strstr(tmp, "`{'") || strstr(tmp, "`}'"))
+            err = WRDE_BADCHAR;
+          else if (strstr(tmp, "command substitution"))
+            err = WRDE_CMDSUB;
+          else
+            err = WRDE_SYNTAX;
+
+          if (flags & WRDE_SHOWERR)
+            {
+              fprintf(stderr, tmp);
+              while(fgets(tmp, MAXLINELEN, f_err))
+                fprintf(stderr, tmp);
+            }
+
+          return err;
+        }
+
+      /* f is the standard output from the shell command. */
+      f = fdopen(fd[0], "r");
+
+      /* Get number of words expanded by shell. */
+      fgets(tmp, MAXLINELEN, f);
+
+      if((iter = strchr(tmp, '\n')))
+          *iter = '\0';
+
+      num_words = atoi(tmp);
+
+      if(!(pwordexp->we_wordv = (char **)realloc(pwordexp->we_wordv,
+                                                 (pwordexp->we_wordc + num_words + offs + 1) * sizeof(char *))))
+        return WRDE_NOSPACE;
+
+      /* Get number of bytes required for storage of num_words words. */
+      fgets(tmp, MAXLINELEN, f);
+
+      if((iter = strchr(tmp, '\n')))
+          *iter = '\0';
+
+      num_bytes = atoi(tmp) + pwordexp->we_wordc;
+
+      /* Get each expansion from the shell output, and store each in
+         pwordexp's we_wordv vector. */
+      for(i = 0; i < num_words; i++)
+        {
+          fgets(tmp, MAXLINELEN, f);
+
+          if((iter = strchr(tmp, '\n')))
+            *iter = '\0';
+
+          pwordexp->we_wordv[pwordexp->we_wordc + offs + i] = strdup(tmp);
+        }
+
+      pwordexp->we_wordv[pwordexp->we_wordc + offs + i] = NULL;
+      pwordexp->we_wordc += num_words;
+
+      close(fd[0]);
+      close(fd_err[0]);
+
+      /* Wait for child to finish. */
+      waitpid (pid, NULL, 0);
+
+      return WRDE_SUCCESS;
+    }
+  else
+    {
+      /* In child process. */
+
+      /* Close read end of child's pipe. */
+      close(fd[0]);
+      close(fd_err[0]);
+
+      /* Pipe standard output to parent process via fd. */
+      if (fd[1] != STDOUT_FILENO)
+        {
+          dup2(fd[1], STDOUT_FILENO);
+          /* fd[1] no longer required. */
+          close(fd[1]);
+        }
+
+      /* Pipe standard error to parent process via fd_err. */
+      if (fd_err[1] != STDERR_FILENO)
+        {
+          dup2(fd_err[1], STDERR_FILENO);
+          /* fd_err[1] no longer required. */
+          close(fd_err[1]);
+        }
+
+      if (flags & WRDE_NOCMD)
+        execl("/bin/bash", "bash", "--protected", "--wordexp", words, (char *)0);
+      else
+        execl("/bin/bash", "bash", "--wordexp", words, (char *)0);
+    }
+  return WRDE_SUCCESS;
+}
diff --git a/newlib/libc/sys/linux/stdlib/wordfree.c b/newlib/libc/sys/linux/stdlib/wordfree.c
new file mode 100644
index 000000000..1b6ee1e28
--- /dev/null
+++ b/newlib/libc/sys/linux/stdlib/wordfree.c
@@ -0,0 +1,38 @@
+/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <glob.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <wordexp.h>
+
+void
+wordfree(wordexp_t *pwordexp)
+{
+  int i;
+
+  if (pwordexp == NULL)
+    return;
+
+  if (pwordexp->we_wordv == NULL)
+    return;
+
+  for(i = 0; i < pwordexp->we_wordc; i++)
+    free(pwordexp->we_wordv[i]);
+
+  free(pwordexp->we_wordv);
+  pwordexp->we_wordv = NULL;
+}
diff --git a/newlib/libc/sys/linux/sys/dlfcn.h b/newlib/libc/sys/linux/sys/dlfcn.h
new file mode 100644
index 000000000..e96b5c17a
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/dlfcn.h
@@ -0,0 +1,64 @@
+/* System dependent definitions for run-time dynamic loading.
+   Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _DLFCN_H
+# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
+#endif
+
+/* The MODE argument to `dlopen' contains one of the following: */
+#define RTLD_LAZY	0x00001	/* Lazy function call binding.  */
+#define RTLD_NOW	0x00002	/* Immediate function call binding.  */
+#define	RTLD_BINDING_MASK   0x3	/* Mask of binding time value.  */
+#define RTLD_NOLOAD	0x00004	/* Do not load the object.  */
+
+/* If the following bit is set in the MODE argument to `dlopen',
+   the symbols of the loaded object and its dependencies are made
+   visible as if the object were linked directly into the program.  */
+#define RTLD_GLOBAL	0x00100
+
+/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
+   The implementation does this by default and so we can define the
+   value to zero.  */
+#define RTLD_LOCAL	0
+
+/* Do not delete object when closed.  */
+#define RTLD_NODELETE	0x01000
+
+#ifdef __USE_GNU
+/* To support profiling of shared objects it is a good idea to call
+   the function found using `dlsym' using the following macro since
+   these calls do not use the PLT.  But this would mean the dynamic
+   loader has no chance to find out when the function is called.  The
+   macro applies the necessary magic so that profiling is possible.
+   Rewrite
+	foo = (*fctp) (arg1, arg2);
+   into
+        foo = DL_CALL_FCT (fctp, (arg1, arg2));
+*/
+# define DL_CALL_FCT(fctp, args) \
+  (_dl_mcount_wrapper_check ((void *) (fctp)), (*(fctp)) args)
+
+__BEGIN_DECLS
+
+/* This function calls the profiling functions.  */
+extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
+
+__END_DECLS
+
+#endif
diff --git a/newlib/libc/sys/linux/sys/elfclass.h b/newlib/libc/sys/linux/sys/elfclass.h
new file mode 100644
index 000000000..180227d9e
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/elfclass.h
@@ -0,0 +1,14 @@
+/* This file specifies the native word size of the machine, which indicates
+   the ELF file class used for executables and shared objects on this
+   machine.  */
+
+#ifndef _LINK_H
+# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
+#endif
+
+#include <bits/wordsize.h>
+
+#define __ELF_NATIVE_CLASS __WORDSIZE
+
+/* The entries in the .hash table always have a size of 32 bits.  */
+typedef uint32_t Elf_Symndx;
diff --git a/newlib/libc/sys/linux/sys/event.h b/newlib/libc/sys/linux/sys/event.h
new file mode 100644
index 000000000..159e23498
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/event.h
@@ -0,0 +1,196 @@
+/*-
+ * Copyright (c) 1999,2000,2001 Jonathan Lemon <jlemon@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	$FreeBSD: src/sys/sys/event.h,v 1.19 2002/03/23 08:46:51 bde Exp $
+ */
+
+#ifndef _SYS_EVENT_H_
+#define _SYS_EVENT_H_
+
+#define EVFILT_READ		(-1)
+#define EVFILT_WRITE		(-2)
+#define EVFILT_AIO		(-3)	/* attached to aio requests */
+#define EVFILT_VNODE		(-4)	/* attached to vnodes */
+#define EVFILT_PROC		(-5)	/* attached to struct proc */
+#define EVFILT_SIGNAL		(-6)	/* attached to struct proc */
+#define EVFILT_TIMER		(-7)	/* timers */
+#define EVFILT_NETDEV		(-8)	/* network devices */
+
+#define EVFILT_SYSCOUNT		8
+
+#define EV_SET(kevp, a, b, c, d, e, f) do {	\
+	(kevp)->ident = (a);			\
+	(kevp)->filter = (b);			\
+	(kevp)->flags = (c);			\
+	(kevp)->fflags = (d);			\
+	(kevp)->data = (e);			\
+	(kevp)->udata = (f);			\
+} while(0)
+
+struct kevent {
+	unsigned int *	ident;		/* identifier for this event */
+	short		filter;		/* filter for event */
+	u_short		flags;
+	u_int		fflags;
+        int * 	        data;
+	void		*udata;		/* opaque user data identifier */
+};
+
+/* actions */
+#define EV_ADD		0x0001		/* add event to kq (implies enable) */
+#define EV_DELETE	0x0002		/* delete event from kq */
+#define EV_ENABLE	0x0004		/* enable event */
+#define EV_DISABLE	0x0008		/* disable event (not reported) */
+
+/* flags */
+#define EV_ONESHOT	0x0010		/* only report one occurrence */
+#define EV_CLEAR	0x0020		/* clear event state after reporting */
+
+#define EV_SYSFLAGS	0xF000		/* reserved by system */
+#define EV_FLAG1	0x2000		/* filter-specific flag */
+
+/* returned values */
+#define EV_EOF		0x8000		/* EOF detected */
+#define EV_ERROR	0x4000		/* error, data contains errno */
+
+/*
+ * data/hint flags for EVFILT_{READ|WRITE}, shared with userspace
+ */
+#define NOTE_LOWAT	0x0001			/* low water mark */
+
+/*
+ * data/hint flags for EVFILT_VNODE, shared with userspace
+ */
+#define	NOTE_DELETE	0x0001			/* vnode was removed */
+#define	NOTE_WRITE	0x0002			/* data contents changed */
+#define	NOTE_EXTEND	0x0004			/* size increased */
+#define	NOTE_ATTRIB	0x0008			/* attributes changed */
+#define	NOTE_LINK	0x0010			/* link count changed */
+#define	NOTE_RENAME	0x0020			/* vnode was renamed */
+#define	NOTE_REVOKE	0x0040			/* vnode access was revoked */
+
+/*
+ * data/hint flags for EVFILT_PROC, shared with userspace
+ */
+#define	NOTE_EXIT	0x80000000		/* process exited */
+#define	NOTE_FORK	0x40000000		/* process forked */
+#define	NOTE_EXEC	0x20000000		/* process exec'd */
+#define	NOTE_PCTRLMASK	0xf0000000		/* mask for hint bits */
+#define	NOTE_PDATAMASK	0x000fffff		/* mask for pid */
+
+/* additional flags for EVFILT_PROC */
+#define	NOTE_TRACK	0x00000001		/* follow across forks */
+#define	NOTE_TRACKERR	0x00000002		/* could not track child */
+#define	NOTE_CHILD	0x00000004		/* am a child process */
+
+/*
+ * data/hint flags for EVFILT_NETDEV, shared with userspace
+ */
+#define NOTE_LINKUP	0x0001			/* link is up */
+#define NOTE_LINKDOWN	0x0002			/* link is down */
+#define NOTE_LINKINV	0x0004			/* link state is invalid */
+
+/*
+ * This is currently visible to userland to work around broken
+ * programs which pull in <sys/proc.h> or <sys/select.h>.
+ */
+#include <sys/queue.h> 
+struct knote;
+
+#ifdef _KERNEL
+
+#ifdef MALLOC_DECLARE
+MALLOC_DECLARE(M_KQUEUE);
+#endif
+
+#define KNOTE(list, hint)	if ((list) != NULL) knote(list, hint)
+
+/*
+ * Flag indicating hint is a signal.  Used by EVFILT_SIGNAL, and also
+ * shared by EVFILT_PROC  (all knotes attached to p->p_klist)
+ */
+#define NOTE_SIGNAL	0x08000000
+
+struct filterops {
+	int	f_isfd;		/* true if ident == filedescriptor */
+	int	(*f_attach)(struct knote *kn);
+	void	(*f_detach)(struct knote *kn);
+	int	(*f_event)(struct knote *kn, long hint);
+};
+
+struct knote {
+	SLIST_ENTRY(knote)	kn_link;	/* for fd */
+	SLIST_ENTRY(knote)	kn_selnext;	/* for struct selinfo */
+	TAILQ_ENTRY(knote)	kn_tqe;
+	struct			kqueue *kn_kq;	/* which queue we are on */
+	struct 			kevent kn_kevent;
+	int			kn_status;
+	int			kn_sfflags;	/* saved filter flags */
+	intptr_t		kn_sdata;	/* saved data field */
+	union {
+		struct		file *p_fp;	/* file data pointer */
+		struct		proc *p_proc;	/* proc pointer */
+	} kn_ptr;
+	struct			filterops *kn_fop;
+	caddr_t			kn_hook;
+#define KN_ACTIVE	0x01			/* event has been triggered */
+#define KN_QUEUED	0x02			/* event is on queue */
+#define KN_DISABLED	0x04			/* event is disabled */
+#define KN_DETACHED	0x08			/* knote is detached */
+
+#define kn_id		kn_kevent.ident
+#define kn_filter	kn_kevent.filter
+#define kn_flags	kn_kevent.flags
+#define kn_fflags	kn_kevent.fflags
+#define kn_data		kn_kevent.data
+#define kn_fp		kn_ptr.p_fp
+};
+
+struct thread;
+struct proc;
+
+extern void	knote(struct klist *list, long hint);
+extern void	knote_remove(struct thread *p, struct klist *list);
+extern void	knote_fdclose(struct thread *p, int fd);
+extern int 	kqueue_register(struct kqueue *kq,
+		    struct kevent *kev, struct thread *p);
+extern int	kqueue_add_filteropts(int filt, struct filterops *filtops);
+extern int	kqueue_del_filteropts(int filt);
+
+#else 	/* !_KERNEL */
+
+#include <sys/cdefs.h>
+struct timespec;
+
+__BEGIN_DECLS
+int     kqueue(void);
+int     kevent(int kq, const struct kevent *changelist, int nchanges,
+	    struct kevent *eventlist, int nevents,
+	    const struct timespec *timeout);
+__END_DECLS
+
+#endif /* !_KERNEL */
+
+#endif /* !_SYS_EVENT_H_ */
diff --git a/newlib/libc/sys/linux/sys/ioccom.h b/newlib/libc/sys/linux/sys/ioccom.h
new file mode 100644
index 000000000..4a063e973
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/ioccom.h
@@ -0,0 +1,75 @@
+/*-
+ * Copyright (c) 1982, 1986, 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)ioccom.h	8.2 (Berkeley) 3/28/94
+ * $FreeBSD: src/sys/sys/ioccom.h,v 1.14 2002/04/10 04:53:37 imp Exp $
+ */
+
+#ifndef	_SYS_IOCCOM_H_
+#define	_SYS_IOCCOM_H_
+
+/*
+ * Ioctl's have the command encoded in the lower word, and the size of
+ * any in or out parameters in the upper word.  The high 3 bits of the
+ * upper word are used to encode the in/out status of the parameter.
+ */
+#define	IOCPARM_MASK	0x1fff		/* parameter length, at most 13 bits */
+#define	IOCPARM_LEN(x)	(((x) >> 16) & IOCPARM_MASK)
+#define	IOCBASECMD(x)	((x) & ~(IOCPARM_MASK << 16))
+#define	IOCGROUP(x)	(((x) >> 8) & 0xff)
+
+#define	IOCPARM_MAX	PAGE_SIZE		/* max size of ioctl, mult. of PAGE_SIZE */
+#define	IOC_VOID	0x20000000	/* no parameters */
+#define	IOC_OUT		0x40000000	/* copy out parameters */
+#define	IOC_IN		0x80000000	/* copy in parameters */
+#define	IOC_INOUT	(IOC_IN|IOC_OUT)
+#define	IOC_DIRMASK	0xe0000000	/* mask for IN/OUT/VOID */
+
+#define	_IOC(inout,group,num,len) \
+	((unsigned long)(inout | ((len & IOCPARM_MASK) << 16) | ((group) << 8) | (num)))
+#define	_IO(g,n)	_IOC(IOC_VOID,	(g), (n), 0)
+#define	_IOR(g,n,t)	_IOC(IOC_OUT,	(g), (n), sizeof(t))
+#define	_IOW(g,n,t)	_IOC(IOC_IN,	(g), (n), sizeof(t))
+/* this should be _IORW, but stdio got there first */
+#define	_IOWR(g,n,t)	_IOC(IOC_INOUT,	(g), (n), sizeof(t))
+
+#ifndef _KERNEL
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int	ioctl(int, unsigned long, ...);
+__END_DECLS
+
+#endif
+
+#endif /* !_SYS_IOCCOM_H_ */
diff --git a/newlib/libc/sys/linux/sys/libc-tsd.h b/newlib/libc/sys/linux/sys/libc-tsd.h
new file mode 100644
index 000000000..80bd1d33d
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/libc-tsd.h
@@ -0,0 +1,52 @@
+/* libc-internal interface for thread-specific data.  Stub version.
+   Copyright (C) 1998, 2001 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _BITS_LIBC_TSD_H
+#define _BITS_LIBC_TSD_H 1
+
+/* This file defines the following macros for accessing a small fixed
+   set of thread-specific `void *' data used only internally by libc.
+
+   __libc_tsd_define(CLASS, KEY)	-- Define or declare a `void *' datum
+   					   for KEY.  CLASS can be `static' for
+					   keys used in only one source file,
+					   empty for global definitions, or
+					   `extern' for global declarations.
+   __libc_tsd_get(KEY)			-- Return the `void *' datum for KEY.
+   __libc_tsd_set(KEY, VALUE)		-- Set the datum for KEY to VALUE.
+
+   The set of available KEY's will usually be provided as an enum,
+   and contains (at least):
+		_LIBC_TSD_KEY_MALLOC
+		_LIBC_TSD_KEY_DL_ERROR
+		_LIBC_TSD_KEY_RPC_VARS
+   All uses must be the literal _LIBC_TSD_* name in the __libc_tsd_* macros.
+   Some implementations may not provide any enum at all and instead
+   using string pasting in the macros.  */
+
+/* This is the generic/stub implementation for wholly single-threaded
+   systems.  We don't define an enum for the possible key values, because
+   the KEYs translate directly into variables by macro magic.  */
+
+#define __libc_tsd_define(CLASS, KEY)	CLASS void *__libc_tsd_##KEY##_data;
+#define __libc_tsd_get(KEY)		(__libc_tsd_##KEY##_data)
+#define __libc_tsd_set(KEY, VALUE)	(__libc_tsd_##KEY##_data = (VALUE))
+
+
+#endif	/* bits/libc-tsd.h */
diff --git a/newlib/libc/sys/linux/sys/link.h b/newlib/libc/sys/linux/sys/link.h
new file mode 100644
index 000000000..470b4d3e5
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/link.h
@@ -0,0 +1,4 @@
+struct link_map_machine
+  {
+    /* empty by default */
+  };
diff --git a/newlib/libc/sys/linux/sys/lock.h b/newlib/libc/sys/linux/sys/lock.h
new file mode 100644
index 000000000..03d27ee43
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/lock.h
@@ -0,0 +1,29 @@
+#ifndef __SYS_LOCK_H__
+#define __SYS_LOCK_H__
+
+#include <machine/weakalias.h>
+
+#define _LIBC 1
+#include <bits/libc-lock.h>
+
+typedef __libc_lock_t _LOCK_T;
+typedef __libc_lock_recursive_t _LOCK_RECURSIVE_T;
+
+#define __LOCK_INIT(class,lock) \
+  __libc_lock_define_initialized(class, lock)
+#define __LOCK_RECURSIVE_INIT(class, lock) \
+  __libc_lock_define_initialized_recursive(class, lock)
+
+#define __lock_init(__lock) __libc_lock_init(__lock)
+#define __lock_init_recursive(__lock) __libc_lock_init_recursive(__lock)
+#define __lock_acquire(__lock) __libc_lock_lock(__lock)
+#define __lock_acquire_recursive(__lock) __libc_lock_lock_recursive(__lock)
+#define __lock_release(__lock) __libc_lock_unlock(__lock)
+#define __lock_release_recursive(__lock) __libc_lock_unlock_recursive(__lock)
+#define __lock_try_acquire(__lock) __libc_lock_trylock(__lock)
+#define __lock_try_acquire_recursive(__lock) \
+	__libc_lock_trylock_recursive(__lock)
+#define __lock_close(__lock) __libc_lock_fini(__lock)
+#define __lock_close_recursive(__lock) __libc_lock_fini_recursive(__lock)
+
+#endif /* __SYS_LOCK_H__ */
diff --git a/newlib/libc/sys/linux/sys/param.h b/newlib/libc/sys/linux/sys/param.h
new file mode 100644
index 000000000..de0b4f61c
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/param.h
@@ -0,0 +1,57 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * William Jolitz.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	from: @(#)param.h	5.8 (Berkeley) 6/28/91
+ * $FreeBSD: src/sys/i386/include/param.h,v 1.62 2001/09/12 08:37:33 julian Exp $
+ */
+
+/*
+ * Round p (pointer or byte index) up to a correctly-aligned value
+ * for all data types (int, long, ...).   The result is unsigned int
+ * and must be cast to any desired pointer type.
+ */
+#ifndef _ALIGNBYTES
+#define _ALIGNBYTES	(sizeof(int) - 1)
+#endif
+#ifndef _ALIGN
+#define _ALIGN(p)	(((unsigned)(p) + _ALIGNBYTES) & ~_ALIGNBYTES)
+#endif
+
+/* Macros for min/max.  */
+#define	MIN(a,b) (((a)<(b))?(a):(b))
+#define	MAX(a,b) (((a)>(b))?(a):(b))
+
+#include <machine/param.h>
+#include <sys/user.h>
diff --git a/newlib/libc/sys/linux/sys/socket.h b/newlib/libc/sys/linux/sys/socket.h
new file mode 100644
index 000000000..b7a3dd1f1
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/socket.h
@@ -0,0 +1,471 @@
+/*
+ * Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)socket.h	8.4 (Berkeley) 2/21/94
+ * $FreeBSD: src/sys/sys/socket.h,v 1.60 2002/04/20 02:24:35 mike Exp $
+ */
+
+#ifndef _SYS_SOCKET_H_
+#define	_SYS_SOCKET_H_
+
+#include <sys/types.h>
+#include <sys/_types.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+/* Needed by linuxthreads. */
+
+# define __SOCKADDR_ARG		struct sockaddr *__restrict
+# define __CONST_SOCKADDR_ARG	__const struct sockaddr *
+
+/*
+ * Definitions related to sockets: types, address families, options.
+ */
+
+/*
+ * Data types.
+ */
+#ifdef _BSD_SA_FAMILY_T_
+typedef	_BSD_SA_FAMILY_T_	sa_family_t;
+#undef _BSD_SA_FAMILY_T_
+#endif
+
+#ifdef	_BSD_SOCKLEN_T_
+typedef	_BSD_SOCKLEN_T_	socklen_t;
+#undef	_BSD_SOCKLEN_T_
+#endif
+ 
+/*
+ * Types
+ */
+#define	SOCK_STREAM	1		/* stream socket */
+#define	SOCK_DGRAM	2		/* datagram socket */
+#define	SOCK_RAW	3		/* raw-protocol interface */
+#define	SOCK_RDM	4		/* reliably-delivered message */
+#define	SOCK_SEQPACKET	5		/* sequenced packet stream */
+
+/*
+ * Option flags per-socket.
+ */
+#define	SO_DEBUG	0x0001		/* turn on debugging info recording */
+#define	SO_ACCEPTCONN	0x0002		/* socket has had listen() */
+#define	SO_REUSEADDR	0x0004		/* allow local address reuse */
+#define	SO_KEEPALIVE	0x0008		/* keep connections alive */
+#define	SO_DONTROUTE	0x0010		/* just use interface addresses */
+#define	SO_BROADCAST	0x0020		/* permit sending of broadcast msgs */
+#define	SO_USELOOPBACK	0x0040		/* bypass hardware when possible */
+#define	SO_LINGER	0x0080		/* linger on close if data present */
+#define	SO_OOBINLINE	0x0100		/* leave received OOB data in line */
+#define	SO_REUSEPORT	0x0200		/* allow local address & port reuse */
+#define	SO_TIMESTAMP	0x0400		/* timestamp received dgram traffic */
+#define	SO_ACCEPTFILTER	0x1000		/* there is an accept filter */
+
+/*
+ * Additional options, not kept in so_options.
+ */
+#define SO_SNDBUF	0x1001		/* send buffer size */
+#define SO_RCVBUF	0x1002		/* receive buffer size */
+#define SO_SNDLOWAT	0x1003		/* send low-water mark */
+#define SO_RCVLOWAT	0x1004		/* receive low-water mark */
+#define SO_SNDTIMEO	0x1005		/* send timeout */
+#define SO_RCVTIMEO	0x1006		/* receive timeout */
+#define	SO_ERROR	0x1007		/* get error status and clear */
+#define	SO_TYPE		0x1008		/* get socket type */
+/*efine	SO_PRIVSTATE	0x1009		   get/deny privileged state */
+
+/*
+ * Structure used for manipulating linger option.
+ */
+struct linger {
+	int	l_onoff;		/* option on/off */
+	int	l_linger;		/* linger time */
+};
+
+struct accept_filter_arg {
+	char	af_name[16];
+	char	af_arg[256-16];
+};
+
+/*
+ * Level number for (get/set)sockopt() to apply to socket itself.
+ */
+#define	SOL_SOCKET	0xffff		/* options for socket level */
+
+/*
+ * Address families.
+ */
+#define	AF_UNSPEC	0		/* unspecified */
+#define	AF_LOCAL	1		/* local to host (pipes, portals) */
+#define	AF_UNIX		AF_LOCAL	/* backward compatibility */
+#define	AF_INET		2		/* internetwork: UDP, TCP, etc. */
+#define	AF_IMPLINK	3		/* arpanet imp addresses */
+#define	AF_PUP		4		/* pup protocols: e.g. BSP */
+#define	AF_CHAOS	5		/* mit CHAOS protocols */
+#define	AF_NS		6		/* XEROX NS protocols */
+#define	AF_ISO		7		/* ISO protocols */
+#define	AF_OSI		AF_ISO
+#define	AF_ECMA		8		/* European computer manufacturers */
+#define	AF_DATAKIT	9		/* datakit protocols */
+#define	AF_CCITT	10		/* CCITT protocols, X.25 etc */
+#define	AF_SNA		11		/* IBM SNA */
+#define AF_DECnet	12		/* DECnet */
+#define AF_DLI		13		/* DEC Direct data link interface */
+#define AF_LAT		14		/* LAT */
+#define	AF_HYLINK	15		/* NSC Hyperchannel */
+#define	AF_APPLETALK	16		/* Apple Talk */
+#define	AF_ROUTE	17		/* Internal Routing Protocol */
+#define	AF_LINK		18		/* Link layer interface */
+#define	pseudo_AF_XTP	19		/* eXpress Transfer Protocol (no AF) */
+#define	AF_COIP		20		/* connection-oriented IP, aka ST II */
+#define	AF_CNT		21		/* Computer Network Technology */
+#define pseudo_AF_RTIP	22		/* Help Identify RTIP packets */
+#define	AF_IPX		23		/* Novell Internet Protocol */
+#define	AF_SIP		24		/* Simple Internet Protocol */
+#define	pseudo_AF_PIP	25		/* Help Identify PIP packets */
+#define	AF_ISDN		26		/* Integrated Services Digital Network*/
+#define	AF_E164		AF_ISDN		/* CCITT E.164 recommendation */
+#define	pseudo_AF_KEY	27		/* Internal key-management function */
+#define	AF_INET6	28		/* IPv6 */
+#define	AF_NATM		29		/* native ATM access */
+#define	AF_ATM		30		/* ATM */
+#define pseudo_AF_HDRCMPLT 31		/* Used by BPF to not rewrite headers
+					 * in interface output routine
+					 */
+#define	AF_NETGRAPH	32		/* Netgraph sockets */
+#define	AF_SLOW		33		/* 802.3ad slow protocol */
+#define	AF_SCLUSTER	34		/* Sitara cluster protocol */
+#define	AF_MAX		35
+
+/*
+ * Structure used by kernel to store most
+ * addresses.
+ */
+struct sockaddr {
+	sa_family_t	sa_family;	/* address family */
+	char		sa_data[14];	/* actually longer; address value */
+};
+#define	SOCK_MAXADDRLEN	255		/* longest possible addresses */
+
+/*
+ * Structure used by kernel to pass protocol
+ * information in raw sockets.
+ */
+struct sockproto {
+	u_short	sp_family;		/* address family */
+	u_short	sp_protocol;		/* protocol */
+};
+
+/*
+ * RFC 2553: protocol-independent placeholder for socket addresses
+ */
+#define	_SS_MAXSIZE	128U
+#define	_SS_ALIGNSIZE	(sizeof(int64_t))
+#define	_SS_PAD1SIZE	(_SS_ALIGNSIZE - sizeof(unsigned char) - sizeof(sa_family_t))
+#define	_SS_PAD2SIZE	(_SS_MAXSIZE - sizeof(unsigned char) - sizeof(sa_family_t) - \
+				_SS_PAD1SIZE - _SS_ALIGNSIZE)
+
+struct sockaddr_storage {
+	unsigned char		ss_len;		/* address length */
+	sa_family_t	ss_family;	/* address family */
+	char		__ss_pad1[_SS_PAD1SIZE];
+	int64_t		__ss_align;	/* force desired structure storage alignment */
+	char		__ss_pad2[_SS_PAD2SIZE];
+};
+
+/*
+ * Protocol families, same as address families for now.
+ */
+#define	PF_UNSPEC	AF_UNSPEC
+#define	PF_LOCAL	AF_LOCAL
+#define	PF_UNIX		PF_LOCAL	/* backward compatibility */
+#define	PF_INET		AF_INET
+#define	PF_IMPLINK	AF_IMPLINK
+#define	PF_PUP		AF_PUP
+#define	PF_CHAOS	AF_CHAOS
+#define	PF_NS		AF_NS
+#define	PF_ISO		AF_ISO
+#define	PF_OSI		AF_ISO
+#define	PF_ECMA		AF_ECMA
+#define	PF_DATAKIT	AF_DATAKIT
+#define	PF_CCITT	AF_CCITT
+#define	PF_SNA		AF_SNA
+#define PF_DECnet	AF_DECnet
+#define PF_DLI		AF_DLI
+#define PF_LAT		AF_LAT
+#define	PF_HYLINK	AF_HYLINK
+#define	PF_APPLETALK	AF_APPLETALK
+#define	PF_ROUTE	AF_ROUTE
+#define	PF_LINK		AF_LINK
+#define	PF_XTP		pseudo_AF_XTP	/* really just proto family, no AF */
+#define	PF_COIP		AF_COIP
+#define	PF_CNT		AF_CNT
+#define	PF_SIP		AF_SIP
+#define	PF_IPX		AF_IPX		/* same format as AF_NS */
+#define PF_RTIP		pseudo_AF_RTIP	/* same format as AF_INET */
+#define PF_PIP		pseudo_AF_PIP
+#define	PF_ISDN		AF_ISDN
+#define	PF_KEY		pseudo_AF_KEY
+#define	PF_INET6	AF_INET6
+#define	PF_NATM		AF_NATM
+#define	PF_ATM		AF_ATM
+#define	PF_NETGRAPH	AF_NETGRAPH
+#define	PF_SLOW		AF_SLOW
+#define PF_SCLUSTER	AF_SCLUSTER
+
+#define	PF_MAX		AF_MAX
+
+/*
+ * Definitions for network related sysctl, CTL_NET.
+ *
+ * Second level is protocol family.
+ * Third level is protocol number.
+ *
+ * Further levels are defined by the individual families below.
+ */
+#define NET_MAXID	AF_MAX
+
+#define CTL_NET_NAMES { \
+	{ 0, 0 }, \
+	{ "unix", CTLTYPE_NODE }, \
+	{ "inet", CTLTYPE_NODE }, \
+	{ "implink", CTLTYPE_NODE }, \
+	{ "pup", CTLTYPE_NODE }, \
+	{ "chaos", CTLTYPE_NODE }, \
+	{ "xerox_ns", CTLTYPE_NODE }, \
+	{ "iso", CTLTYPE_NODE }, \
+	{ "emca", CTLTYPE_NODE }, \
+	{ "datakit", CTLTYPE_NODE }, \
+	{ "ccitt", CTLTYPE_NODE }, \
+	{ "ibm_sna", CTLTYPE_NODE }, \
+	{ "decnet", CTLTYPE_NODE }, \
+	{ "dec_dli", CTLTYPE_NODE }, \
+	{ "lat", CTLTYPE_NODE }, \
+	{ "hylink", CTLTYPE_NODE }, \
+	{ "appletalk", CTLTYPE_NODE }, \
+	{ "route", CTLTYPE_NODE }, \
+	{ "link_layer", CTLTYPE_NODE }, \
+	{ "xtp", CTLTYPE_NODE }, \
+	{ "coip", CTLTYPE_NODE }, \
+	{ "cnt", CTLTYPE_NODE }, \
+	{ "rtip", CTLTYPE_NODE }, \
+	{ "ipx", CTLTYPE_NODE }, \
+	{ "sip", CTLTYPE_NODE }, \
+	{ "pip", CTLTYPE_NODE }, \
+	{ "isdn", CTLTYPE_NODE }, \
+	{ "key", CTLTYPE_NODE }, \
+	{ "inet6", CTLTYPE_NODE }, \
+	{ "natm", CTLTYPE_NODE }, \
+	{ "atm", CTLTYPE_NODE }, \
+	{ "hdrcomplete", CTLTYPE_NODE }, \
+	{ "netgraph", CTLTYPE_NODE }, \
+	{ "snp", CTLTYPE_NODE }, \
+	{ "scp", CTLTYPE_NODE }, \
+}
+
+/*
+ * PF_ROUTE - Routing table
+ *
+ * Three additional levels are defined:
+ *	Fourth: address family, 0 is wildcard
+ *	Fifth: type of info, defined below
+ *	Sixth: flag(s) to mask with for NET_RT_FLAGS
+ */
+#define NET_RT_DUMP	1		/* dump; may limit to a.f. */
+#define NET_RT_FLAGS	2		/* by flags, e.g. RESOLVING */
+#define NET_RT_IFLIST	3		/* survey interface list */
+#define	NET_RT_MAXID	4
+
+#define CTL_NET_RT_NAMES { \
+	{ 0, 0 }, \
+	{ "dump", CTLTYPE_STRUCT }, \
+	{ "flags", CTLTYPE_STRUCT }, \
+	{ "iflist", CTLTYPE_STRUCT }, \
+}
+
+/*
+ * Maximum queue length specifiable by listen.
+ */
+#ifndef	SOMAXCONN
+#define	SOMAXCONN	128
+#endif
+
+/*
+ * Message header for recvmsg and sendmsg calls.
+ * Used value-result for recvmsg, value only for sendmsg.
+ */
+struct msghdr {
+	void		*msg_name;		/* optional address */
+	socklen_t	 msg_namelen;		/* size of address */
+	struct iovec	*msg_iov;		/* scatter/gather array */
+	int		 msg_iovlen;		/* # elements in msg_iov */
+	void		*msg_control;		/* ancillary data, see below */
+	socklen_t	 msg_controllen;	/* ancillary data buffer len */
+	int		 msg_flags;		/* flags on received message */
+};
+
+#define	MSG_OOB		0x1		/* process out-of-band data */
+#define	MSG_PEEK	0x2		/* peek at incoming message */
+#define	MSG_DONTROUTE	0x4		/* send without using routing tables */
+#define	MSG_EOR		0x8		/* data completes record */
+#define	MSG_TRUNC	0x10		/* data discarded before delivery */
+#define	MSG_CTRUNC	0x20		/* control data lost before delivery */
+#define	MSG_WAITALL	0x40		/* wait for full request or error */
+#define	MSG_DONTWAIT	0x80		/* this message should be nonblocking */
+#define	MSG_EOF		0x100		/* data completes connection */
+#define MSG_COMPAT      0x8000		/* used in sendit() */
+
+/*
+ * Header for ancillary data objects in msg_control buffer.
+ * Used for additional information with/about a datagram
+ * not expressible by flags.  The format is a sequence
+ * of message elements headed by cmsghdr structures.
+ */
+struct cmsghdr {
+	socklen_t	cmsg_len;		/* data byte count, including hdr */
+	int		cmsg_level;		/* originating protocol */
+	int		cmsg_type;		/* protocol-specific type */
+/* followed by	unsigned char  cmsg_data[]; */
+};
+
+/*
+ * While we may have more groups than this, the cmsgcred struct must
+ * be able to fit in an mbuf, and NGROUPS_MAX is too large to allow
+ * this.
+*/
+#define CMGROUP_MAX 16
+
+/*
+ * Credentials structure, used to verify the identity of a peer
+ * process that has sent us a message. This is allocated by the
+ * peer process but filled in by the kernel. This prevents the
+ * peer from lying about its identity. (Note that cmcred_groups[0]
+ * is the effective GID.)
+ */
+struct cmsgcred {
+	pid_t	cmcred_pid;		/* PID of sending process */
+	uid_t	cmcred_uid;		/* real UID of sending process */
+	uid_t	cmcred_euid;		/* effective UID of sending process */
+	gid_t	cmcred_gid;		/* real GID of sending process */
+	short	cmcred_ngroups;		/* number or groups */
+	gid_t	cmcred_groups[CMGROUP_MAX];	/* groups */
+};
+
+/* given pointer to struct cmsghdr, return pointer to data */
+#define	CMSG_DATA(cmsg)		((unsigned char *)(cmsg) + \
+				 _ALIGN(sizeof(struct cmsghdr)))
+
+/* given pointer to struct cmsghdr, return pointer to next cmsghdr */
+#define	CMSG_NXTHDR(mhdr, cmsg)	\
+	(((caddr_t)(cmsg) + _ALIGN((cmsg)->cmsg_len) + \
+	  _ALIGN(sizeof(struct cmsghdr)) > \
+	    (caddr_t)(mhdr)->msg_control + (mhdr)->msg_controllen) ? \
+	    (struct cmsghdr *)NULL : \
+	    (struct cmsghdr *)((caddr_t)(cmsg) + _ALIGN((cmsg)->cmsg_len)))
+
+#define	CMSG_FIRSTHDR(mhdr)	((struct cmsghdr *)(mhdr)->msg_control)
+
+/* RFC 2292 additions */
+	
+#define	CMSG_SPACE(l)		(_ALIGN(sizeof(struct cmsghdr)) + _ALIGN(l))
+#define	CMSG_LEN(l)		(_ALIGN(sizeof(struct cmsghdr)) + (l))
+
+#ifdef _KERNEL
+#define	CMSG_ALIGN(n)	_ALIGN(n)
+#endif
+
+/* "Socket"-level control message types: */
+#define	SCM_RIGHTS	0x01		/* access rights (array of int) */
+#define	SCM_TIMESTAMP	0x02		/* timestamp (struct timeval) */
+#define	SCM_CREDS	0x03		/* process creds (struct cmsgcred) */
+
+/*
+ * 4.3 compat sockaddr, move to compat file later
+ */
+struct osockaddr {
+	u_short	sa_family;		/* address family */
+	char	sa_data[14];		/* up to 14 bytes of direct address */
+};
+
+/*
+ * 4.3-compat message header (move to compat file later).
+ */
+struct omsghdr {
+	caddr_t	msg_name;		/* optional address */
+	int	msg_namelen;		/* size of address */
+	struct	iovec *msg_iov;		/* scatter/gather array */
+	int	msg_iovlen;		/* # elements in msg_iov */
+	caddr_t	msg_accrights;		/* access rights sent/received */
+	int	msg_accrightslen;
+};
+
+/*
+ * howto arguments for shutdown(2), specified by Posix.1g.
+ */
+#define	SHUT_RD		0		/* shut down the reading side */
+#define	SHUT_WR		1		/* shut down the writing side */
+#define	SHUT_RDWR	2		/* shut down both sides */
+
+/*
+ * sendfile(2) header/trailer struct
+ */
+struct sf_hdtr {
+	struct iovec *headers;	/* pointer to an array of header struct iovec's */
+	int hdr_cnt;		/* number of header iovec's */
+	struct iovec *trailers;	/* pointer to an array of trailer struct iovec's */
+	int trl_cnt;		/* number of trailer iovec's */
+};
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int	accept(int, struct sockaddr *, socklen_t *);
+int	bind(int, const struct sockaddr *, socklen_t);
+int	connect(int, const struct sockaddr *, socklen_t);
+int	getpeername(int, struct sockaddr *, socklen_t *);
+int	getsockname(int, struct sockaddr *, socklen_t *);
+int	getsockopt(int, int, int, void *, socklen_t *);
+int	listen(int, int);
+ssize_t	recv(int, void *, size_t, int);
+ssize_t	recvfrom(int, void *, size_t, int, struct sockaddr *, socklen_t *);
+ssize_t	recvmsg(int, struct msghdr *, int);
+ssize_t	send(int, const void *, size_t, int);
+ssize_t	sendto(int, const void *,
+	    size_t, int, const struct sockaddr *, socklen_t);
+ssize_t	sendmsg(int, const struct msghdr *, int);
+int	sendfile(int, int, off_t, size_t, struct sf_hdtr *, off_t *, int);
+int	setsockopt(int, int, int, const void *, socklen_t);
+int	shutdown(int, int);
+int	socket(int, int, int);
+int	socketpair(int, int, int, int *);
+__END_DECLS
+
+#endif /* !_SYS_SOCKET_H_ */
diff --git a/newlib/libc/sys/linux/sys/sockio.h b/newlib/libc/sys/linux/sys/sockio.h
new file mode 100644
index 000000000..bdebfbebc
--- /dev/null
+++ b/newlib/libc/sys/linux/sys/sockio.h
@@ -0,0 +1,115 @@
+/*-
+ * Copyright (c) 1982, 1986, 1990, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)sockio.h	8.1 (Berkeley) 3/28/94
+ * $FreeBSD: src/sys/sys/sockio.h,v 1.25 2002/02/10 16:55:35 rwatson Exp $
+ */
+
+#ifndef _SYS_SOCKIO_H_
+#define	_SYS_SOCKIO_H_
+
+#include <sys/ioccom.h>
+
+/* Socket ioctl's. */
+#define	SIOCSHIWAT	 _IOW('s',  0, int)		/* set high watermark */
+#define	SIOCGHIWAT	 _IOR('s',  1, int)		/* get high watermark */
+#define	SIOCSLOWAT	 _IOW('s',  2, int)		/* set low watermark */
+#define	SIOCGLOWAT	 _IOR('s',  3, int)		/* get low watermark */
+#define	SIOCATMARK	 _IOR('s',  7, int)		/* at oob mark? */
+#define	SIOCSPGRP	 _IOW('s',  8, int)		/* set process group */
+#define	SIOCGPGRP	 _IOR('s',  9, int)		/* get process group */
+
+#define	SIOCADDRT	 _IOW('r', 10, struct ortentry)	/* add route */
+#define	SIOCDELRT	 _IOW('r', 11, struct ortentry)	/* delete route */
+#define	SIOCGETVIFCNT	_IOWR('r', 15, struct sioc_vif_req)/* get vif pkt cnt */
+#define	SIOCGETSGCNT	_IOWR('r', 16, struct sioc_sg_req) /* get s,g pkt cnt */
+
+#define	SIOCSIFADDR	 _IOW('i', 12, struct ifreq)	/* set ifnet address */
+#define	OSIOCGIFADDR	_IOWR('i', 13, struct ifreq)	/* get ifnet address */
+#define	SIOCGIFADDR	_IOWR('i', 33, struct ifreq)	/* get ifnet address */
+#define	SIOCSIFDSTADDR	 _IOW('i', 14, struct ifreq)	/* set p-p address */
+#define	OSIOCGIFDSTADDR	_IOWR('i', 15, struct ifreq)	/* get p-p address */
+#define	SIOCGIFDSTADDR	_IOWR('i', 34, struct ifreq)	/* get p-p address */
+#define	SIOCSIFFLAGS	 _IOW('i', 16, struct ifreq)	/* set ifnet flags */
+#define	SIOCGIFFLAGS	_IOWR('i', 17, struct ifreq)	/* get ifnet flags */
+#define	OSIOCGIFBRDADDR	_IOWR('i', 18, struct ifreq)	/* get broadcast addr */
+#define	SIOCGIFBRDADDR	_IOWR('i', 35, struct ifreq)	/* get broadcast addr */
+#define	SIOCSIFBRDADDR	 _IOW('i', 19, struct ifreq)	/* set broadcast addr */
+#define	OSIOCGIFCONF	_IOWR('i', 20, struct ifconf)	/* get ifnet list */
+#define	SIOCGIFCONF	_IOWR('i', 36, struct ifconf)	/* get ifnet list */
+#define	OSIOCGIFNETMASK	_IOWR('i', 21, struct ifreq)	/* get net addr mask */
+#define	SIOCGIFNETMASK	_IOWR('i', 37, struct ifreq)	/* get net addr mask */
+#define	SIOCSIFNETMASK	 _IOW('i', 22, struct ifreq)	/* set net addr mask */
+#define	SIOCGIFMETRIC	_IOWR('i', 23, struct ifreq)	/* get IF metric */
+#define	SIOCSIFMETRIC	 _IOW('i', 24, struct ifreq)	/* set IF metric */
+#define	SIOCDIFADDR	 _IOW('i', 25, struct ifreq)	/* delete IF addr */
+#define	SIOCAIFADDR	 _IOW('i', 26, struct ifaliasreq)/* add/chg IF alias */
+
+#define	SIOCALIFADDR	 _IOW('i', 27, struct if_laddrreq) /* add IF addr */
+#define	SIOCGLIFADDR	_IOWR('i', 28, struct if_laddrreq) /* get IF addr */
+#define	SIOCDLIFADDR	 _IOW('i', 29, struct if_laddrreq) /* delete IF addr */
+#define	SIOCSIFCAP	 _IOW('i', 30, struct ifreq)	/* set IF features */
+#define	SIOCGIFCAP	_IOWR('i', 31, struct ifreq)	/* get IF features */
+#define	SIOCGIFINDEX	_IOWR('i', 32, struct ifreq)	/* get IF index */
+#define	SIOCGIFMAC	_IOWR('i', 38, struct ifreq)	/* get IF MAC label */
+#define	SIOCSIFMAC	 _IOW('i', 39, struct ifreq)	/* set IF MAC label */
+
+#define	SIOCADDMULTI	 _IOW('i', 49, struct ifreq)	/* add m'cast addr */
+#define	SIOCDELMULTI	 _IOW('i', 50, struct ifreq)	/* del m'cast addr */
+#define	SIOCGIFMTU	_IOWR('i', 51, struct ifreq)	/* get IF mtu */
+#define	SIOCSIFMTU	 _IOW('i', 52, struct ifreq)	/* set IF mtu */
+#define	SIOCGIFPHYS	_IOWR('i', 53, struct ifreq)	/* get IF wire */
+#define	SIOCSIFPHYS	 _IOW('i', 54, struct ifreq)	/* set IF wire */
+#define	SIOCSIFMEDIA	_IOWR('i', 55, struct ifreq)	/* set net media */
+#define	SIOCGIFMEDIA	_IOWR('i', 56, struct ifmediareq) /* get net media */
+
+#define	SIOCSIFGENERIC	 _IOW('i', 57, struct ifreq)	/* generic IF set op */
+#define	SIOCGIFGENERIC	_IOWR('i', 58, struct ifreq)	/* generic IF get op */
+
+#define	SIOCGIFSTATUS	_IOWR('i', 59, struct ifstat)	/* get IF status */
+#define	SIOCSIFLLADDR	 _IOW('i', 60, struct ifreq)	/* set linklevel addr */
+
+#define	SIOCSIFPHYADDR	 _IOW('i', 70, struct ifaliasreq) /* set gif addres */
+#define	SIOCGIFPSRCADDR	_IOWR('i', 71, struct ifreq)	/* get gif psrc addr */
+#define	SIOCGIFPDSTADDR	_IOWR('i', 72, struct ifreq)	/* get gif pdst addr */
+#define	SIOCDIFPHYADDR	 _IOW('i', 73, struct ifreq)	/* delete gif addrs */
+#define	SIOCSLIFPHYADDR	 _IOW('i', 74, struct if_laddrreq) /* set gif addrs */
+#define	SIOCGLIFPHYADDR	_IOWR('i', 75, struct if_laddrreq) /* get gif addrs */
+
+#define	SIOCGPRIVATE_0	_IOWR('i', 80, struct ifreq)	/* device private 0 */
+#define	SIOCGPRIVATE_1	_IOWR('i', 81, struct ifreq)	/* device private 1 */
+
+#define	SIOCIFCREATE	_IOWR('i', 122, struct ifreq)	/* create clone if */
+#define	SIOCIFDESTROY	 _IOW('i', 121, struct ifreq)	/* destroy clone if */
+#define	SIOCIFGCLONERS	_IOWR('i', 120, struct if_clonereq) /* get cloners */
+
+#endif /* !_SYS_SOCKIO_H_ */