diff options
Diffstat (limited to 'src/arch/arm/utility.hh')
| -rw-r--r-- | src/arch/arm/utility.hh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/arch/arm/utility.hh b/src/arch/arm/utility.hh index 33696984e..01b95b3b5 100644 --- a/src/arch/arm/utility.hh +++ b/src/arch/arm/utility.hh @@ -250,7 +250,13 @@ inline bool isSecureBelowEL3(ThreadContext *tc); bool longDescFormatInUse(ThreadContext *tc); -uint32_t getMPIDR(ArmSystem *arm_sys, ThreadContext *tc); +/** This helper function is either returing the value of + * MPIDR_EL1 (by calling getMPIDR), or it is issuing a read + * to VMPIDR_EL2 (as it happens in virtualized systems) */ +MiscReg readMPIDR(ArmSystem *arm_sys, ThreadContext *tc); + +/** This helper function is returing the value of MPIDR_EL1 */ +MiscReg getMPIDR(ArmSystem *arm_sys, ThreadContext *tc); static inline uint32_t mcrMrcIssBuild(bool isRead, uint32_t crm, IntRegIndex rt, uint32_t crn, |