diff options
Diffstat (limited to 'src/arch/arm/isa.cc')
| -rw-r--r-- | src/arch/arm/isa.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/arch/arm/isa.cc b/src/arch/arm/isa.cc index a4ebfc1db..319cc9c09 100644 --- a/src/arch/arm/isa.cc +++ b/src/arch/arm/isa.cc @@ -89,7 +89,7 @@ ISA::ISA(Params *p) } else { highestELIs64 = true; // ArmSystem::highestELIs64 does the same haveSecurity = haveLPAE = haveVirtualization = false; - haveCrypto = false; + haveCrypto = true; haveLargeAsid64 = false; physAddrRange = 32; // dummy value } @@ -315,6 +315,10 @@ ISA::initID32(const ArmISAParams *p) miscRegs[MISCREG_ID_MMFR1] = p->id_mmfr1; miscRegs[MISCREG_ID_MMFR2] = p->id_mmfr2; miscRegs[MISCREG_ID_MMFR3] = p->id_mmfr3; + + miscRegs[MISCREG_ID_ISAR5] = insertBits( + miscRegs[MISCREG_ID_ISAR5], 19, 4, + haveCrypto ? 0x1112 : 0x0); } void |