tree 2eafbdba170f898f48ab80f47604d76106538f1e
parent 7429b39474f996bbf2dda2ae41c26a6421e3be4d
author Justin Chadwell <justin.chadwell@arm.com> 1562159466 +0100
committer Justin Chadwell <justin.chadwell@arm.com> 1562843458 +0100

Update renesas platform to not rely on undefined overflow behaviour

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: I51278beacbe6da79853c3f0f0f94cd806fc9652c
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>