linux起動プロセス分析
823 ワード
- 1MB (X86)
- , CS 0xFFFF , IP 0x0000, BIOS
- 0xF0000-0xFFFFF BIOS ( ROM ), BIOS :
-
- ( ) ( )
- MBR (0x7c00)
- MRB: (512B, Grub2 boot.img )
- boot.img Grub2 core.img
- core.img diskroot.img, lzma_decompress.img, kernel.img
- boot.img diskroot.img, diskroot.img core.img
- diskroot.img lzma_compress.img, lzma_compress.img
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- :
- ,
- ,
-
- lzma_compress.img grub kernel.img, kernel.img :
- grub.conf
-
- linux16, ,
-