diff options
Diffstat (limited to 'src/arch/arm/miscregs.cc')
| -rw-r--r-- | src/arch/arm/miscregs.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/arch/arm/miscregs.cc b/src/arch/arm/miscregs.cc index 5fd7d2c53..7283b205f 100644 --- a/src/arch/arm/miscregs.cc +++ b/src/arch/arm/miscregs.cc @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010-2013, 2015-2018 ARM Limited + * Copyright (c) 2010-2013, 2015-2019 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -1984,6 +1984,8 @@ decodeAArch64SysReg(unsigned op0, unsigned op1, return MISCREG_SPSEL; case 2: return MISCREG_CURRENTEL; + case 3: + return MISCREG_PAN; } break; case 6: @@ -4057,6 +4059,9 @@ ISA::initializeMiscRegMetadata() .allPrivileges().exceptUserMode(); InitReg(MISCREG_CURRENTEL) .allPrivileges().exceptUserMode().writes(0); + InitReg(MISCREG_PAN) + .allPrivileges().exceptUserMode() + .implemented(havePAN); InitReg(MISCREG_NZCV) .allPrivileges(); InitReg(MISCREG_DAIF) |