From: rusty@rustcorp.com.au (Rusty Russell)
To: linux-arm-kernel@lists.infradead.org
Subject: [kvmarm] [PATCH v2 12/14] KVM: ARM: VFP userspace interface
Date: Thu, 11 Oct 2012 12:12:58 +1030 [thread overview]
Message-ID: <87626h942l.fsf@rustcorp.com.au> (raw)
In-Reply-To: <CANM98qJDhHDBPq=XinLaXJG8e07-HhVBfd-2i3a68CumdXuFaw@mail.gmail.com>
Christoffer Dall <c.dall@virtualopensystems.com> writes:
> On Tue, Oct 9, 2012 at 2:11 PM, Peter Maydell <peter.maydell@linaro.org> wrote:
>> On 1 October 2012 10:11, Christoffer Dall <c.dall@virtualopensystems.com> wrote:
>>> From: Rusty Russell <rusty.russell@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.
WARNING: multiple messages have this Message-ID (diff)
From: Rusty Russell <rusty@rustcorp.com.au>
To: Christoffer Dall <c.dall@virtualopensystems.com>,
Peter Maydell <peter.maydell@linaro.org>
Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu,
Rusty Russell <rusty.russell@linaro.org>
Subject: Re: [kvmarm] [PATCH v2 12/14] KVM: ARM: VFP userspace interface
Date: Thu, 11 Oct 2012 12:12:58 +1030 [thread overview]
Message-ID: <87626h942l.fsf@rustcorp.com.au> (raw)
In-Reply-To: <CANM98qJDhHDBPq=XinLaXJG8e07-HhVBfd-2i3a68CumdXuFaw@mail.gmail.com>
Christoffer Dall <c.dall@virtualopensystems.com> writes:
> On Tue, Oct 9, 2012 at 2:11 PM, Peter Maydell <peter.maydell@linaro.org> wrote:
>> On 1 October 2012 10:11, Christoffer Dall <c.dall@virtualopensystems.com> wrote:
>>> From: Rusty Russell <rusty.russell@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.
next prev parent reply other threads:[~2012-10-11 1:42 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-01 9:09 [PATCH v2 00/14] KVM/ARM Implementation Christoffer Dall
2012-10-01 9:09 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 01/14] ARM: Add page table and page defines needed by KVM Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 02/14] ARM: Section based HYP idmap Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 03/14] ARM: Factor out cpuid implementor and part number Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 04/14] KVM: ARM: Initial skeleton to compile KVM support Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 05/14] KVM: ARM: Hypervisor inititalization Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 06/14] KVM: ARM: Memory virtualization setup Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-05 2:23 ` Min-gyu Kim
2012-10-05 2:23 ` Min-gyu Kim
2012-10-06 21:33 ` Christoffer Dall
2012-10-06 21:33 ` Christoffer Dall
2012-10-09 12:56 ` [kvmarm] " Marc Zyngier
2012-10-09 12:56 ` Marc Zyngier
2012-10-10 1:02 ` Min-gyu Kim
2012-10-10 1:02 ` Min-gyu Kim
2012-10-01 9:10 ` [PATCH v2 07/14] KVM: ARM: Inject IRQs and FIQs from userspace Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:10 ` [PATCH v2 08/14] KVM: ARM: World-switch implementation Christoffer Dall
2012-10-01 9:10 ` Christoffer Dall
2012-10-01 9:11 ` [PATCH v2 09/14] KVM: ARM: Emulation framework and CP15 emulation Christoffer Dall
2012-10-01 9:11 ` Christoffer Dall
2012-10-01 9:11 ` [PATCH v2 10/14] KVM: ARM: User space API for getting/setting co-proc registers Christoffer Dall
2012-10-01 9:11 ` Christoffer Dall
2012-10-01 9:11 ` [PATCH v2 11/14] KVM: ARM: Demux CCSIDR in the userspace API Christoffer Dall
2012-10-01 9:11 ` Christoffer Dall
2012-10-01 9:11 ` [PATCH v2 12/14] KVM: ARM: VFP userspace interface Christoffer Dall
2012-10-01 9:11 ` Christoffer Dall
2012-10-09 18:11 ` [kvmarm] " Peter Maydell
2012-10-09 18:11 ` Peter Maydell
2012-10-09 18:13 ` Christoffer Dall
2012-10-09 18:13 ` Christoffer Dall
2012-10-11 1:42 ` Rusty Russell [this message]
2012-10-11 1:42 ` Rusty Russell
2012-10-01 9:11 ` [PATCH v2 13/14] KVM: ARM: Handle guest faults in KVM Christoffer Dall
2012-10-01 9:11 ` Christoffer Dall
2012-10-01 9:11 ` [PATCH v2 14/14] KVM: ARM: Handle I/O aborts Christoffer Dall
2012-10-01 9:11 ` Christoffer Dall
2012-10-10 18:47 ` [PATCH v2 00/14] KVM/ARM Implementation Marcelo Tosatti
2012-10-10 18:47 ` Marcelo Tosatti
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