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Re: [Qemu-devel] [PATCH v2 09/10] target-arm: optimize neon vld/vst ops
From: |
Laurent Desnogues |
Subject: |
Re: [Qemu-devel] [PATCH v2 09/10] target-arm: optimize neon vld/vst ops |
Date: |
Mon, 26 Oct 2009 10:11:07 +0100 |
On Mon, Oct 26, 2009 at 8:46 AM, <address@hidden> wrote:
>
> On Oct 25, 2009, at 16:01, ext Laurent Desnogues wrote:
>
>> I don't really like the idea of having tcg_qemu_ld/st not factored
>> in some place, as it makes memory access tracing extensions
>> more intrusive.
>>
>> This brings us back to the problem having function freeing tmps.
>> In that case, you could perhaps create a gen_st16_dont_free
>> function as a temporary workaround?
>
> I could, but it is getting ugly =/ How about if I create another patch
> that moves the temporary variable (de)allocation outside the gen_ldx/
> gen_stx functions and then refactor this patch on top of that?
I'd personally like this, but I guess you'd better wait for some inputs
from other QEMU dev's before doing it.
Laurent
- [Qemu-devel] [PATCH v2 05/10] target-arm: optimize arm load/store multiple ops, (continued)
[Qemu-devel] [PATCH v2 07/10] target-arm: optimize thumb2 load/store multiple ops, juha . riihimaki, 2009/10/24
[Qemu-devel] [PATCH v2 09/10] target-arm: optimize neon vld/vst ops, juha . riihimaki, 2009/10/24
[Qemu-devel] [PATCH v2 06/10] target-arm: fix neon vsri, vshl and vsli ops, juha . riihimaki, 2009/10/24
[Qemu-devel] [PATCH v2 10/10] target-arm: fix neon shift helper functions, juha . riihimaki, 2009/10/24
[Qemu-devel] [PATCH v2 04/10] target-arm: optimize vfp load/store multiple ops, juha . riihimaki, 2009/10/24