On Fri, 27 Jul 2012, Christopher Covington wrote:
> On 07/27/2012 05:19 AM, Ian Campbell wrote:
> > On Thu, 2012-07-26 at 20:19 +0100, Christopher Covington wrote:
> >> Hi Stefano,
> >>
> >> On 07/26/2012 11:33 AM, Stefano Stabellini wrote:
> >>> Use r12 to pass the hypercall number to the hypervis
On 07/27/2012 05:19 AM, Ian Campbell wrote:
> On Thu, 2012-07-26 at 20:19 +0100, Christopher Covington wrote:
>> Hi Stefano,
>>
>> On 07/26/2012 11:33 AM, Stefano Stabellini wrote:
>>> Use r12 to pass the hypercall number to the hypervisor.
>>>
>>> We need a register to pass the hypercall number be
On Thu, 2012-07-26 at 20:19 +0100, Christopher Covington wrote:
> Hi Stefano,
>
> On 07/26/2012 11:33 AM, Stefano Stabellini wrote:
> > Use r12 to pass the hypercall number to the hypervisor.
> >
> > We need a register to pass the hypercall number because we might not
> > know it at compile time
Hi Stefano,
On 07/26/2012 11:33 AM, Stefano Stabellini wrote:
> Use r12 to pass the hypercall number to the hypervisor.
>
> We need a register to pass the hypercall number because we might not
> know it at compile time and HVC only takes an immediate argument.
You're not going to JIT assemble th