| Split rombios32.c up into multiple files. |
| |
| Review changes committed to coreboot, virtualbox, qemu, kvm, and bochs |
| cvs tip. |
| |
| Alter ISRs so that they do not enable irqs. Only call out to other |
| bios functions after minimizing stack usage. |
| |
| Try to write a script to analyze stack usage of 16bit code. |
| |
| 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 |
| comparison. |
| |
| Look into ways to reduce stack usage. |
| |
| Code assumes ebda segment is static - it doesn't read 0x40e. |
| |
| See if using an ld script for 16bit mode is a good idea. |
| |
| The __call16 code does a long jump to the interrupt trampolines - this |
| is unnecessary. |
| |
| 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 |
| location. |
| |
| 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). |