tests/stxb-all2.data

-- asm
mov %r0, %r1
mov %r1, 0xf1
mov %r9, 0xf9
stxb [%r0], %r1
stxb [%r0+1], %r9
ldxh %r0, [%r0]
be16 %r0
exit
-- mem
ff ff
-- result
0xf1f9