Leave the upper and lower attributes in the place they originate
from in the descriptor. Shifting them around is confusing, since
one cannot read the bit numbers out of the manual. Also, new
attributes have been added which would alter the shifts.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/ptw.c | 31 +++++++++++++++----------------
1 file changed, 15 insertions(+), 16 deletions(-)
if (regime_is_stage2(mmu_idx)) {
ns = mmu_idx == ARMMMUIdx_Stage2;
- xn = extract32(attrs, 11, 2);
+ xn = extract64(attrs, 54, 2);