Lines Matching refs:system

13 The general-purpose registers, most of the system registers and vector registers
32 In a trusted system at any instance, a given CPU could be executing in one of the
34 configuration of system registers independent of other security states to access
46 In general, an ideal trusted system should have Secure world-specific configurations
50 This will help ensure the integrity and security of the system, preventing any
57 for maintaining world-specific context essential for a trusted system.
65 two-world system, comprising of Non-Secure and Secure Worlds. In this case, the
67 With introduction of Realm Management Extension (RME), from Armv9.2 a system
79 immediate used lower EL. This implies that, when S-EL2 is present in the system,
204 For a given system, depending on the CPU count, the platform statically
433 at EL3 to facilitate the saving and restoration of the EL1 system registers
443 at EL3 to facilitate the saving and restoration of the EL2 system registers
505 of the EL3 system registers whose values are identical across all the CPUs
507 The Per-world context structure is intended for managing EL3 system registers with
540 Previously, while the CPU is in execution at EL3, the system registers persist
542 EL3 from NS world, the EL1 and EL2 system registers which might be modified in
547 the system configuration.
551 EL3/Root world must explicitly use architectural features that depend on system
562 EL3 Context ensures, CPU executes under fixed EL3 system register settings