Re: [Qemu-devel] [PATCH 4/7] target/arm: Split M profile MNegPri mmu index into user and priv

2017-12-03 Thread Richard Henderson
On 12/01/2017 10:44 AM, Peter Maydell wrote: > For M profile, we currently have an mmu index MNegPri for > "requested execution priority negative". This fails to > distinguish "requested execution priority negative, privileged" > from "requested execution priority negative, usermode", but > the

[Qemu-devel] [PATCH 4/7] target/arm: Split M profile MNegPri mmu index into user and priv

2017-12-01 Thread Peter Maydell
For M profile, we currently have an mmu index MNegPri for "requested execution priority negative". This fails to distinguish "requested execution priority negative, privileged" from "requested execution priority negative, usermode", but the two can return different results for MPU lookups. Fix