On 16/06/2016 20:24, Corneliu ZUZU wrote:
On 6/16/2016 5:26 PM, Julien Grall wrote:
Hi Julien. Yes, I agree that it's complex, I would have preferred to
split it up too and I actually tried, but the changes are tightly
coupled and they don't seem to be 'split-able'.
After I reviewed this patch I think it could be simplified a lot.
Most of the registers not trapped by vm-event could be emulated with
one-line WRITE_SYSREGxx and does not require specific case depending on
the architecture.
You can give a look how we handle the domain context switch in C
(arch/arm/domain.c).
Only few of the registers will require more than one-line (such as
MAIR*, *FAR) which could be over a macro.
Regards,
--
Julien Grall
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