Mail Archives: djgpp/1997/01/26/20:25:02
Hey thank!
(yes post on a page is what I ment not in news)
Hopfully this will help the movment of "making my own OS", and
let them to start coding/planing (not just saying there gona')
Ove Kaaven wrote:
> Allright, since I'm such a "nice" person (uh?), you can find the full
> sources so far on http://www.arcticnet.no/~ovek/files/os.html, but I'd
-------------------------------------------
> appreciate it if these sources get a "moral" treatment, so to speak...
> Implemented (well, at least working) components of OS:
> -Exceptions, IRQs, and software interrupts
> -I/O port "manager", supports port I/O virtualization, with which a
> virtual 8259 interrupt controller (for the BIOS VM) has been
> implemented
> -Primitive integrated disassembly output, helpful when exceptions
> occur (but no stack trace)
> -BIOS VM machine, for disk access, that can run concurrently with
> other tasks (die Win95)
> -"Universal" filesystem driver (incomplete) with FAT16 fs implemented
> -Page mapping (not actually used for very much yet)
> -Multitasking (must be a bug somewhere, can't make more than 2 tasks
> work together)
> -Message posting
> -Console driver
> -Keyboard driver
> -Simple shell
> -Preliminary libc
--
Mark & Candice http://www.cris.com/~mhewii
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