diff options
Diffstat (limited to 'target/arm/tcg/hflags.c')
-rw-r--r-- | target/arm/tcg/hflags.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/arm/tcg/hflags.c b/target/arm/tcg/hflags.c index 9e6a186..8d79b8b 100644 --- a/target/arm/tcg/hflags.c +++ b/target/arm/tcg/hflags.c @@ -63,6 +63,15 @@ static bool aprofile_require_alignment(CPUARMState *env, int el, uint64_t sctlr) #endif } +bool access_secure_reg(CPUARMState *env) +{ + bool ret = (arm_feature(env, ARM_FEATURE_EL3) && + !arm_el_is_aa64(env, 3) && + !(env->cp15.scr_el3 & SCR_NS)); + + return ret; +} + static CPUARMTBFlags rebuild_hflags_common(CPUARMState *env, int fp_el, ARMMMUIdx mmu_idx, CPUARMTBFlags flags) |