elftoolchain build error

[Mori Hiroki]

Hi 

I have build error on today's head source. Some one work this?

cc  -O2 -pipe  -I/usr/home/hiroki/data/git/freebsd/contrib/elftoolchain/libel
ftc -I/usr/home/hiroki/data/git/freebsd/contrib/elftoolchain/common -MD  -MF.
depend.elftc_reloc_type_str.o -MTelftc_reloc_type_str.o -std=gnu99    -I/usr/
home/hiroki/ZRouter/obj//usr/home/hiroki/ZRouter2/zrouter/tmp//mips.mipsel/us
r/home/hiroki/data/git/freebsd/tmp/legacy/usr/include -c /usr/home/hiroki/dat
a/git/freebsd/contrib/elftoolchain/libelftc/elftc_reloc_type_str.c -o elftc_r
eloc_type_str.o
/usr/home/hiroki/data/git/freebsd/contrib/elftoolchain/libelftc/elftc_reloc_t
ype_str.c: In function 'elftc_reloc_type_str':
/usr/home/hiroki/data/git/freebsd/contrib/elftoolchain/libelftc/elftc_reloc_t
ype_str.c:95: error: 'EM_AARCH64' undeclared (first use in this function)
/usr/home/hiroki/data/git/freebsd/contrib/elftoolchain/libelftc/elftc_reloc_t
ype_str.c:95: error: (Each undeclared identifier is reported only once
/usr/home/hiroki/data/git/freebsd/contrib/elftoolchain/libelftc/elftc_reloc_t
ype_str.c:95: error: for each function it appears in.)