Add support for permanent low memory allocations.

Support pmm style permanent low-memory allocations.
When used, relocate ebda and store permanent memory at top of 640K.
5 files changed
tree: 1f2ff3388802e8329cf30e9ba0f9c05e3ec94972
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/
  9. vgasrc/