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ARM: pl01x debug code endian fix
authorBen Dooks <ben.dooks@codethink.co.uk>
Wed, 6 Feb 2013 18:25:36 +0000 (18:25 +0000)
committerBen Dooks <ben.dooks@codethink.co.uk>
Sat, 19 Oct 2013 19:46:33 +0000 (20:46 +0100)
commit76e3faf156fa95b6465e747d702b94faf67117fc
treef49451bd0eba176be3fa8ffc7c20e7fb6fc6b63ctree | snapshot
parent97bcb0fea590d3d704f985bec08f342d28992634commit | diff
ARM: pl01x debug code endian fix

The PL01X debug code needs to take into account which endian mode the
processor is running in. If it is big-endian, ensure the data is swapped
appropriately.

Note, we could do this slightly more efficiently if we have an macro to
do the necessary swap for the bits used by test.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
arch/arm/include/debug/pl01x.S diff | blob | history
Domain: System / Uncategorized;