SPM: Float-point context management
1. Initialize FPU related settings based on configurations during TFM
initialization if FPU is enabled.
Please check the changes for related FPU settings.
2. Sync enabled FPU context when scheduling.
FPU will be enabled in following patch.
Note:
At the current stage, to simplify the context management in SPM,
FPU is enabled in SPE, NSPE is not allowed to access FPU when FPU
is enabled for SPE.
Currently, only IPC model is supported.
Change-Id: Ic7c92df03f35f2aa5594695b730272edb982b0fb
Signed-off-by: Feder Liang <Feder.Liang@arm.com>
6 files changed