| Audit all sti/cli calls. |
| |
| Audit statements where a 32bit intermediary changes meaning of a 16bit |
| comparison. |
| |
| Look into ways to reduce stack usage. For example, %esp, %ebp, %esi |
| (high bits), %edi (high bits) are already restored by the C code if |
| they're changed - they probably don't need to be backed up on entry. |
| |
| 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 |
| |
| Make sure inline assembly isn't preventing inlining of calling |
| functions. |
| |
| Convert remaining parts of rombios.c to new code. |
| |
| Convert rombios32 and apm bios stuff to new code. |
| |
| 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). |