Re: [hatari-devel] [PATCH] Add support for Hygon Dhyana processor

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 18/05/2019 à 12:35, Jinke Fan a écrit :
> I tried to add support for Hygon Dhyana processor.
> Could anyone please help me submit it?
> Thank you so much!
>
> Background:
>          Chengdu Haiguang IC Design Co., Ltd (Hygon) is a Joint Venture
>          between AMD and Haiguang Information Technology Co.,Ltd., aims
> 	at providing high performance x86 processor for China server
> 	market. Its first generation processor codename is Dhyana,
> 	which originates from AMD technology and shares most of the
>          architecture with AMD's family 17h, but with different CPU
> 	Vendor ID("HygonGenuine")/Family series number(Family 18h).
>
> More details can be found on:
> http://lkml.kernel.org/r/5ce86123a7b9dad925ac583d88d2f921040e859b.1538583282.git.puwen@xxxxxxxx
> ---
>   src/cpu/jit/codegen_x86.c | 4 ++++
>   1 file changed, 4 insertions(+)

Hello

this part of Hatari (the JIT code) is not used so far, so it will have 
no effect to apply your patch.

In any case, it should be reported to WinUAE instead so it would be 
merged in WinUAE's code if necessary and Hatari will use this code then 
(as Hatari's cpu core is the one from WinUAE)

Nicolas