[kvmarm] [PATCH v2 12/14] KVM: ARM: VFP userspace interface

Rusty Russell rusty at rustcorp.com.au
Wed Oct 10 21:42:58 EDT 2012


Christoffer Dall <c.dall at virtualopensystems.com> writes:
> On Tue, Oct 9, 2012 at 2:11 PM, Peter Maydell <peter.maydell at linaro.org> wrote:
>> On 1 October 2012 10:11, Christoffer Dall <c.dall at virtualopensystems.com> wrote:
>>> From: Rusty Russell <rusty.russell at linaro.org>
...
>>> +ARM 32-bit VFP control registers have the following id bit patterns:
>>> +  0x4002 0000 0012 1 <selector:3>
>>> +
>>> +ARM 64-bit FP registers have the following id bit patterns:
>>> +  0x4002 0000 0012 0 <selector:3>
>>> +
>>
>> In the other entries in this section, <foo:3> indicates a 3 bit field.
>> But I think for these two it's trying to indicate a 3 byte field.
...
> right you are, I'll modify this.

Thanks!
Rusty.



More information about the linux-arm-kernel mailing list