Re: [Qemu-devel] [PATCH 06/13] arm: Don't let no-MPU PMSA cores write to SCTLR.M

2017-05-03 Thread Alistair Francis
On Tue, Apr 25, 2017 at 5:07 AM, Peter Maydell wrote: > If the CPU is a PMSA config with no MPU implemented, then the > SCTLR.M bit should be RAZ/WI, so that the guest can never > turn on the non-existent MPU. > > Signed-off-by: Peter Maydell

[Qemu-devel] [PATCH 06/13] arm: Don't let no-MPU PMSA cores write to SCTLR.M

2017-04-25 Thread Peter Maydell
If the CPU is a PMSA config with no MPU implemented, then the SCTLR.M bit should be RAZ/WI, so that the guest can never turn on the non-existent MPU. Signed-off-by: Peter Maydell --- target/arm/helper.c | 5 + 1 file changed, 5 insertions(+) diff --git