摘要:
LINUX中断描述符初始化 @CopyLeft by ICANTH,I Can do ANy THing that I CAN THink!~ Author: WenHui, WuHan University,2012-6-4 硬件产生中断之后,需要通过门描述符来寻找中断的处理程序入口。门描述符和段描述符一样,8个字节。门描述符大体分为:段偏移、段选择子以及DPL。段选择子用于在GDT中... 阅读全文
摘要:
LINUX中断描述符初始化 @CopyLeft by ICANTH,I Can do ANy THing that I CAN THink!~ Author: WenHui, WuHan University,2012-6-4 硬件产生中断之后,需要通过门描述符来寻找中断的处理程序入口。门描述符和段描述符一样,8个字节。门描述符大体分为:段偏移、段选择子以及DPL。段选择子用于在GDT中... 阅读全文
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