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Re: [Qemu-arm] about armv8's prefetch decode
From: |
Wangjintang |
Subject: |
Re: [Qemu-arm] about armv8's prefetch decode |
Date: |
Thu, 23 Mar 2017 08:41:11 +0000 |
Hi,
There is no feedback about this, so ask again.
Does need I paste the armv8's prefetch instruction decode patch here?
We will release it under a macro, whose default is disabled.
#undef TCG_AARCH64_TRANSLATE_PREFETCH
#ifdef TCG_AARCH64_TRANSLATE_PREFETCH
Prefetch translation
#endif
Best Regards,
王金堂 / Jed
华为技术有限公司Huawei Technologies Co., Ltd.
Email: address@hidden
Building Z8, Huawei R&D center, Jiangshu Rd 360, Binjiang District,Hangzhou
310051, P.R.China
http://www.huawei.com
> -----Original Message-----
> From: Wangjintang
> Sent: Monday, March 20, 2017 2:35 PM
> To: 'Peter Maydell'
> Cc: qemu-arm; Shlomo Pongratz (A); Ori Chalak (A)
> Subject: [Qemu-arm] about armv8's prefetch decode
>
> Hi,
>
> We see that armv8's prefetch instruction decode have been skipped in
> qemu. For some user, they need prefetch instruction, for example, they use
> qemu to generate the instruction trace. We want to merge this patch to
> community, it's ok or not? Thanks.
>
>
> Best Regards,
> 王金堂 / Jed
>
>
>
> Huawei Technologies Co., Ltd.
> Email: address@hidden
> http://www.huawei.com
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