diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/arm/isa.hh | 5 | ||||
| -rw-r--r-- | src/arch/arm/miscregs.cc | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/arch/arm/isa.hh b/src/arch/arm/isa.hh index 89c673e4b..65d2251f8 100644 --- a/src/arch/arm/isa.hh +++ b/src/arch/arm/isa.hh @@ -229,6 +229,11 @@ namespace ArmISA privNonSecure(v); return *this; } + chain privRead(bool v = true) const { + privSecureRead(v); + privNonSecureRead(v); + return *this; + } chain hypRead(bool v = true) const { info[MISCREG_HYP_RD] = v; return *this; diff --git a/src/arch/arm/miscregs.cc b/src/arch/arm/miscregs.cc index ebe72dd52..1eee78116 100644 --- a/src/arch/arm/miscregs.cc +++ b/src/arch/arm/miscregs.cc @@ -3165,7 +3165,10 @@ ISA::initializeMiscRegMetadata() .bankedChild() .secure().exceptUserMode(); InitReg(MISCREG_MVBAR) - .mon().secure().exceptUserMode(); + .mon().secure() + .hypRead(FullSystem && system->highestEL() == EL2) + .privRead(FullSystem && system->highestEL() == EL1) + .exceptUserMode(); InitReg(MISCREG_RMR) .unimplemented() .mon().secure().exceptUserMode(); |