tree 4cf723eb12132ae449c6bbee84b48779aa90454d
parent c42eb7f2c76ff5553380cb0bfbfb62903194cf0c
author Alexey Brodkin <Alexey.Brodkin@synopsys.com> 1392721858 +0400
committer Tom Rini <trini@ti.com> 1392987402 -0500

arc: fix relocation for big-endian target

In case of little-endian ARC700 instructions (which may include target
address) are encoded as middle-endian. That's why it's required to swap
bytes after read and ten right before write back.

But in case of big-endian ARC700 instructions are encoded as a plain
big-endian. Thus no need for byte swapping.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Tom Rini <trini@ti.com>
cc: Noam Camus <noamc@ezchip.com>