On 16/06/15 04:04, Mario Smarduch wrote:
On 06/15/2015 11:20 AM, Marc Zyngier wrote:
On 15/06/15 19:04, Mario Smarduch wrote:
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
[ ... ]
On 13/06/15 23:20, Mario Smarduch wrote:
Currently VFP/SIMD registers are always saved and restored
Hi Mario,
I was working on a more ambitious patch series, but we probably ought to
start small, and this looks fairly sensible to me.
A few minor comments below.
On 13/06/15 23:20, Mario Smarduch wrote:
Currently VFP/SIMD registers are always saved and restored
on Guest entry and exit.
On 06/15/2015 11:20 AM, Marc Zyngier wrote:
On 15/06/15 19:04, Mario Smarduch wrote:
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
[ ... ]
On 13/06/15 23:20, Mario Smarduch wrote:
Currently VFP/SIMD registers are always saved and restored
on Guest entry and exit.
This patch only
On 15/06/15 19:44, Mario Smarduch wrote:
On 06/15/2015 11:20 AM, Marc Zyngier wrote:
On 15/06/15 19:04, Mario Smarduch wrote:
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
I was working on a more ambitious patch series,
but we probably ought to
start small, and this looks fairly
On 06/15/2015 11:51 AM, Marc Zyngier wrote:
On 15/06/15 19:44, Mario Smarduch wrote:
On 06/15/2015 11:20 AM, Marc Zyngier wrote:
On 15/06/15 19:04, Mario Smarduch wrote:
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
[...]
The 32bit code is starting to show its age, and could
On 06/15/2015 11:20 AM, Marc Zyngier wrote:
On 15/06/15 19:04, Mario Smarduch wrote:
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
I was working on a more ambitious patch series,
but we probably ought to
start small, and this looks fairly sensible to me.
Hi Marc,
thanks for
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
I was working on a more ambitious patch series,
but we probably ought to
start small, and this looks fairly sensible to me.
Hi Marc,
thanks for reviewing, I was thinking to post this
first and next iteration on guest access switch
On 15/06/15 19:04, Mario Smarduch wrote:
On 06/15/2015 03:00 AM, Marc Zyngier wrote:
Hi Mario,
I was working on a more ambitious patch series,
but we probably ought to
start small, and this looks fairly sensible to me.
Hi Marc,
thanks for reviewing, I was thinking to post this
first
Currently VFP/SIMD registers are always saved and restored
on Guest entry and exit.
This patch only saves and restores VFP/SIMD registers on
Guest access. To do this cptr_el2 VFP/SIMD trap is set
on Guest entry and later checked on exit. This follows
the ARMv7 VFPv3 implementation. Running an
