arm-trusted-firmware

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Boyan KaratotevandVarun Wadekar 15bf0a7ec1 fix(cpus): inform the compiler that struct cpu_ops is aligned

The only way to access a cpu_ops structure is through a pointer returned
from assembly so the compiler can't know its alignment and it must
assume the worst. As a result, it's scared to do 64 bit loads and must
do 8 single byte loads that it then can combine together.

Well, the cpu assembly macros take care to align the cpu_ops entries to
a word boundary so we can propagate that information to the structure
definition as well and removed the compiler's paranoia.

Change-Id: Id38d6f1b92527b8a414cfbb856a5a82c76a1b1a8
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
(cherry picked from commit 759ed94612)
(cherry picked from commit 616a7983db)

2025-09-19 16:55:52 +00:00

arch

perf(cpus): inline the init_cpu_data_ptr function

2025-05-16 11:27:42 -05:00

bl1

Specify signed-ness of constants

2020-08-14 11:36:05 +00:00

bl2

BL2_AT_EL3: Enable pointer authentication support

2019-02-27 11:58:09 +00:00

bl2u

Standardise header guards across codebase