linux0.11

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I want to set floppy as the ROOT_DEV, and test the rd_load() function. So I made the following two changes: 1. change Makefile: ROOT_DEV=FLOPPY 2. change bootsect.s: .equ ROOT_DEV, 0x000...

WilliamCoding

can somebody tell me the relationship between CR0 register and Intel 87 processor

2

when I was reading at boot/head.s , I find the code below was difficult to understand 

jacobishao