X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=TODO;h=23f26c0cb230f68d29f3e5bf8cb2f3e37bf761a9;hb=c990f27298104d23a0a63fc340385310e598fe00;hp=5d6be5c850f777bd555a260482cdd7dc54b9adb9;hpb=2ad37441d313110d3a206f87a9ce9609dcaa8eb0;p=seabios.git diff --git a/TODO b/TODO index 5d6be5c..23f26c0 100644 --- a/TODO +++ b/TODO @@ -1,38 +1,21 @@ -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. + * bochs cvs (20100104): + -- changes synched + * coreboot (r3348): (bochs 20060708) + -- no noteworthy enhancements + * qemu - now uses SeaBIOS + * kvm - now uses SeaBIOS + * virtualbox (r13560): (bochs 20061231) + -- lots of mouse changes, logo, scsi/etherboot hooks, + floppy data rate?, int19 calls post 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. +Support PCIv3 roms? Add support for PCI "configuration code" +extensions? -Try generating bios tables at compile time. +Possibly add option to eliminate tsc based delays on emulators. -Move e820 map generation to post time (just have e820 code copy pre -made tables back to user). +Possibly support sending debug information over EHCI debug port.