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  • 智核速启队
  • OSKernel2025-SC7
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  • !19

[feat] 用户程序自动生成init_code, loongarch可以copyinstr

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Merged 智核速启队 requested to merge SC7 into master Apr 13, 2025
  • Overview 0
  • Commits 1
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  • Changes 15
  1. 修改makefile,make和make rv都会先生成user.c的initcode,并自动include到内核中。以后修改用户程序可以直接编译运行
  2. 也支持loongarch的用户程序init_code,重要的一点是删除usys.S的段定义,否则不能正确链接出init_code
  3. 修正了loongarch的copyinstr
  4. loongarch的时钟中断和调度也是正常的
  5. 稍微修改README.md
  6. 还修改之前版本生成initcode时-MF异常的问题,原来是有一个RISCV_BUILDPATH没改
  7. 增加了virtio的虚拟内存映射到vmem_init(),可以识别磁盘。但是现在磁盘中断不会来,待解决

[todo]

  1. 增加用户程序的printf,便于开发
  2. virtio驱动
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Source branch: SC7