This was introduced by me in r353613.
I tried to fix Big-endian bot and replaced
uintX_t -> ELFT::Xword. But ELFT::Xword is a packed<uint64_t>,
so it is always 8 bytes and that was obviously incorrect.
My intention was to use something like packed<uint> actually, which
size is target dependent.
Patch fixes this bug and adds a test case, since no bots seems reported this.
llvm-svn: 353636
George Rimar