Now that we enforce both: * pmsav7_dregion == 0 implies has_mpu == false * PMSA with has_mpu == false means SCTLR.M cannot be set we can remove a check on pmsav7_dregion from get_phys_addr_pmsav7(), because we can only reach this code path if the MPU is enabled (and so region_translation_disabled() returned false).
Signed-off-by: Peter Maydell <[email protected]> --- target/arm/helper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index f0f25c8..5c044d0 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -8227,8 +8227,7 @@ static bool get_phys_addr_pmsav7(CPUARMState *env, uint32_t address, } if (n == -1) { /* no hits */ - if (cpu->pmsav7_dregion && - (is_user || !(regime_sctlr(env, mmu_idx) & SCTLR_BR))) { + if (is_user || !(regime_sctlr(env, mmu_idx) & SCTLR_BR)) { /* background fault */ *fsr = 0; return true; -- 2.7.4
