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What should I code first for my kernel?

Posted: Fri Jan 27, 2006 12:00 am
by kenneth_phough
I am finally over the "boot-and-load-a-message" os and am wondering what should I start coding first for my os. Should I start with Memory Management or there really isn't ny order.
Thanks in advance

-Kenneth

Re: What should I code first for my kernel?

Posted: Sat Jan 28, 2006 12:00 am
by blackcatcoder
try to get some things working:

PMode (32-Bit protected Mode) + GDT + IDT
Paging (with a little memory management)
the try to implement task switching (software of hardware(tss))