tree 24a45ddb2ba911750bf3c2ac9b649560fb65342e
parent 630c8a5fc9fb2f3541652b65f23630757d304cc9
author Tom Musta <tommusta@gmail.com> 1382125328 -0500
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1383109290 +1100

powerpc: Fix Unaligned Loads and Stores

This patch modifies the unaligned access routines of the sstep.c
module so that it properly reverses the bytes of storage operands
in the little endian kernel kernel.   This is implemented by
breaking an unaligned little endian access into a combination of
single byte accesses plus an overal byte reversal operation.

Signed-off-by: Tom Musta <tmusta@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>