Add Zhaoxin Kaixian KX-7000 emulation #275
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Add Zhaoxin Kaixian KX-7000 emulation and Shanghai vendor id
Zhaoxin Kaixian KX-7000 is a Chinese made "ShiJiDaDao" microarchitecture CPU, which can be found in Zhaoxin offical website and third party evaluation. This CPU is increasingly being used in China's information and innovation environment.
Offical website: https://www.zhaoxin.com/prod_view.aspx?nid=3&typeid=593&id=2757
PassMark Software website: https://www.cpubenchmark.net/cpu.php?cpu=ZHAOXIN+KaiXian+KX-7000
TechPowerUp: https://www.techpowerup.com/327036/zhaoxins-kx-7000-8-core-processor-tested-in-detail-bested-by-7-year-old-core-i3?cp=1
GCC offical website also support "ShiJiDaDao" microarchitecture opinion in https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html .
The result of emulation can be seem as these following image:
Below that is the CPU-Z result of the Zhaoxin Kaixian KX-7000 physical machine.