arm-trusted-firmware/plat/arm
David Cunado 9edac0479d Resolve build errors flagged by GCC 6.2
With GCC 6.2 compiler, more C undefined behaviour is being flagged as
warnings, which result in build errors in ARM TF build.

The specific issue that this patch resolves is the use of (1 << 31),
which is predominantly used in case statements, where 1 is represented
as a signed int. When shifted to msb the behaviour is undefined.

The resolution is to specify 1 as an unsigned int using a convenience
macro ULL(). A duplicate macro MAKE_ULL() is replaced.

Fixes ARM-software/tf-issues#438

Change-Id: I08e3053bbcf4c022ee2be33a75bd0056da4073e1
Signed-off-by: David Cunado <david.cunado@arm.com>
2017-01-26 13:47:37 +00:00
..
board Resolve build errors flagged by GCC 6.2 2017-01-26 13:47:37 +00:00
common Use #ifdef for AARCH32 instead of #if 2017-01-24 01:01:21 +09:00
css Allow ARM Standard platforms to dynamically define PSCI capability 2016-12-07 12:45:55 +00:00
soc/common FWU: Add Firmware Update support in BL2U for ARM platforms 2015-12-09 17:41:19 +00:00