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[PR #275] [CLOSED] Add Zhaoxin Kaixian KX-7000 emulation #358

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opened 2026-01-31 21:30:56 +00:00 by claunia · 0 comments
claunia commented 2026-01-31 21:30:56 +00:00
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📋 Pull Request Information

Original PR: https://github.com/qemu/qemu/pull/275
Author: @4Darmygeometry
Created: 12/5/2024
Status: ❌ Closed

Base: master ← Head: master

📝 Commits (1)

  • ada7d35 Add Zhaoxin Kaixian KX-7000 emulation

📊 Changes

2 files changed (+86 additions, -0 deletions)

View changed files

📝 target/i386/cpu.c (+84 -0)
📝 target/i386/cpu.h (+2 -0)

📄 Description

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:
屏幕截图_20241205_015027
成功实现模拟
图吧工具箱效果
Below that is the CPU-Z result of the Zhaoxin Kaixian KX-7000 physical machine.
兆芯真机

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/qemu/qemu/pull/275 **Author:** [@4Darmygeometry](https://github.com/4Darmygeometry) **Created:** 12/5/2024 **Status:** ❌ Closed **Base:** `master` ← **Head:** `master` --- ### 📝 Commits (1) - [`ada7d35`](https://github.com/qemu/qemu/commit/ada7d35cd4475b23b3e38878ac87d18a901f5931) Add Zhaoxin Kaixian KX-7000 emulation ### 📊 Changes **2 files changed** (+86 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `target/i386/cpu.c` (+84 -0) 📝 `target/i386/cpu.h` (+2 -0) </details> ### 📄 Description 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: ![屏幕截图_20241205_015027](https://github.com/user-attachments/assets/f025a274-f440-4add-a104-397294a3dded) ![成功实现模拟](https://github.com/user-attachments/assets/6cd2f3df-dd3f-435a-b5e3-726abb6bdebd) ![图吧工具箱效果](https://github.com/user-attachments/assets/45b77a28-71e0-4582-84a6-1c5358c5b91b) Below that is the CPU-Z result of the Zhaoxin Kaixian KX-7000 physical machine. ![兆芯真机](https://github.com/user-attachments/assets/e6d21c56-eda7-4e3e-b73b-a2700c960395) --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
claunia added the pull-request label 2026-01-31 21:30:56 +00:00
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Reference: starred/qemu#358
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