- Updated gdt assembly
- Updated Interrupt service request handlers
- Improved virtual memory manager
- NOTE: we're dependent on identity mappings for the heap to work
to ensure it doesn't get too out of date
We can now run the FAT command to demo reading out the FAT16 filesystem,
however this will cause the need for a reboot as after this command. We are FOR NOW
not able to put in any new commands
- 1 block = 4096 bytes : because this will make page fault handling possibly
somewhat easier
- 1 byte in the bitmap = 8 blocks of physical memory
unsure if the allocation is perfect ... guess i'll find out some day if this is actually correct.
The bitmap needs 16kb to keep track of 2gb of physical memory. Seems a decent percentage to me.
