diff options
Diffstat (limited to 'src/arch/arm/utility.hh')
| -rw-r--r-- | src/arch/arm/utility.hh | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/arch/arm/utility.hh b/src/arch/arm/utility.hh index 622fd1282..6e4e76b75 100644 --- a/src/arch/arm/utility.hh +++ b/src/arch/arm/utility.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010, 2012-2013, 2016-2017 ARM Limited + * Copyright (c) 2010, 2012-2013, 2016-2018 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -201,10 +201,17 @@ inSecureState(SCR scr, CPSR cpsr) } } -bool longDescFormatInUse(ThreadContext *tc); - bool inSecureState(ThreadContext *tc); +/** + * Return TRUE if an Exception level below EL3 is in Secure state. + * Differs from inSecureState in that it ignores the current EL + * or Mode in considering security state. + */ +inline bool isSecureBelowEL3(ThreadContext *tc); + +bool longDescFormatInUse(ThreadContext *tc); + uint32_t getMPIDR(ArmSystem *arm_sys, ThreadContext *tc); static inline uint32_t |