>On 2001-02-18 15:15:58, Jeff wrote:
>Hey everybody,
>
>Originally I was planning on having two separate
>memory allocation routines. One for allocated
>withen the first MB, and the other for all memory
>above the first MB.
>
>Is this necessary? Or should I forget about
>differentiating between these two memory areas
>and just develop one allocation routine?
I say don't worry about the little bits of mem in between ROMS.
Of course you need to save the real mode IDT, but what I plan on doing is to reserve the memory below 1meg for DMA transfers.
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