Re: [Qemu-arm] [Qemu-devel] [PATCH] target/arm: Allow to switch from MON->HYP on AArch32

[Peter Maydell]

On Wed, 9 Jan 2019 at 16:52, Peter Maydell <address@hidden> wrote:
>
> On Wed, 9 Jan 2019 at 15:26, Alexander Graf <address@hidden> wrote:
> >
> > In U-boot, we switch from S-SVC -> MON -> HYP when we want to enter
> > HYP mode. This dance seems to work ok (hence it's there in the code
> > base), but breaks with current QEMU.

PS: it would be helpful if the commit message said how u-boot
is trying to go from Mon to Hyp -- some ways to try to do
this are OK, and some are not, so whether it's supposed to
work or not depends on what u-boot is actually doing...

thanks
-- PMM