Re: [Qemu-arm] about armv8's prefetch decode

[Wangjintang]

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. 
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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