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authorJustin Chadwell <justin.chadwell@arm.com>2019-07-03 14:14:46 +0100
committerJustin Chadwell <justin.chadwell@arm.com>2019-07-12 09:12:19 +0100
commit9264f0876e7b085597c2da9fa850c8e6be1823f8 (patch)
tree694a38efefe01be3bae06a14fd2ccd2d0b6f8d6f /plat/hisilicon
parentdc5baeb3c2d519cc2d9f964dad5f3be1984fb2c2 (diff)
downloadtrusted-firmware-a-9264f0876e7b085597c2da9fa850c8e6be1823f8.tar.gz
Update synopsys drivers 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: I54560fe290e7dc52d364d0fe1c81a16f4c8d9a7b Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>
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