diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index c42d62d..9631670 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -2339,14 +2339,16 @@ static inline int arm_mmu_idx_to_el(ARMMMUIdx mmu_idx) } } -/* Return the MMU index for a v7M CPU in the specified security state */ -static inline ARMMMUIdx arm_v7m_mmu_idx_for_secstate(CPUARMState *env, - bool secstate) +/* Return the MMU index for a v7M CPU in the specified security and + * privilege state + */ +static inline ARMMMUIdx arm_v7m_mmu_idx_for_secstate_and_priv(CPUARMState *env, + bool secstate, + bool priv) { - int el = arm_current_el(env); ARMMMUIdx mmu_idx = ARM_MMU_IDX_M; - if (el != 0) { + if (priv) { mmu_idx |= ARM_MMU_IDX_M_PRIV; } @@ -2361,6 +2363,15 @@ static inline ARMMMUIdx arm_v7m_mmu_idx_for_secstate(CPUARMState *env, return mmu_idx; } +/* Return the MMU index for a v7M CPU in the specified security state */ +static inline ARMMMUIdx arm_v7m_mmu_idx_for_secstate(CPUARMState *env, + bool secstate) +{ + bool priv = arm_current_el(env) != 0; + + return arm_v7m_mmu_idx_for_secstate_and_priv(env, secstate, priv); +} + /* Determine the current mmu_idx to use for normal loads/stores */ static inline int cpu_mmu_index(CPUARMState *env, bool ifetch) { |