ia64 10-stable about r292594: rescue crunchide *.lo unknown executable format

[Anton Shterenlikht]

I asked about this already in stable@ and ia64 at .
Got no reply. Perhaps ia64 has been abandoned in
10-stable too? If so, I'd like to know.

If not, I'm getting:

# pwd
/usr/obj/usr/src/rescue/rescue
# crunchide -k _crunched_chio_stub cat.lo
cat.lo: unknown executable format
# crunchide -k _crunched_chio_stub chflags.lo
chflags.lo: unknown executable format
# crunchide -k _crunched_chio_stub chio.lo
chio.lo: unknown executable format
# file *lo
cat.lo:     ELF 64-bit LSB relocatable, IA-64, version 1 (FreeBSD), not stripped
chflags.lo: ELF 64-bit LSB relocatable, IA-64, version 1 (FreeBSD), not stripped
chio.lo:    ELF 64-bit LSB relocatable, IA-64, version 1 (FreeBSD), not stripped
# file /usr/bin/crunchide
/usr/bin/crunchide: ELF 64-bit LSB executable, IA-64, version 1 (FreeBSD), dynamically linked, interpreter /libexec/ld-elf.so.1, for FreeBSD 10.2 (1002504), stripped
# 

This is on 10.2-STABLE #20 r292594.

I tried to buildworld up to r294823,
and back to r291000, all with the same
error. I cannot even build the same
revision as the one I'm running now.

I've deleted /usr/obj completely,- still
the same.

Please advise

Thanks

Anton