|Split rombios32.c up into multiple files.
|Review changes committed to coreboot, virtualbox, qemu, kvm, and bochs
|Look into ways to reduce stack usage. Alter ISRs so that they do not
|enable irqs. Only call out to other bios functions after minimizing
|Audit all sti/cli calls. Audit all call16 calls to make sure flags is
|setup properly with respect to irqs.
|Audit statements where a 32bit intermediary changes meaning of a 16bit
|Code assumes ebda segment is static - it doesn't read 0x40e.
|The __call16 code does a long jump to the interrupt trampolines - this
|Fix makefiles so that they rebuild the required files automatically.
|Cleanup setting of ES on GET/SET_BDA
|Possibly implement 32bit pcibios support.
|Allow one to select adding 32 bit code to 0xf000 or in a separate
|Try generating bios tables at compile time.
|Move e820 map generation to post time (just have e820 code copy pre
|made tables back to user).