audk/ArmPkg/Library/ArmSvcLib
Achin Gupta af0c597e98 ArmPkg/ArmSvcLib: Return x4-x7 in output parameters
The Arm SMC calling convention standard v1.2 allows 8 input and output
parameter registers. The FF-A specification relies on this
communication. This patch extends the number of output registers
returned by ArmCallSvc() to match this convention.

Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2021-02-23 15:40:37 +00:00
..
AArch64 ArmPkg/ArmSvcLib: Return x4-x7 in output parameters 2021-02-23 15:40:37 +00:00
Arm ArmPkg/ArmSvcLib: prevent speculative execution beyond svc 2020-06-05 08:05:03 +00:00
ArmSvcLib.inf