TODO

Things TODO

• switch from C freestanding to C++ freestanding headers
• remove the need for -ffriend-injection
• wirte panic() and replace the do{}-loops
• early logging (platform object?)
• transparently support multiboot & multiboot2
• transparently support system structures on BIOS & UEFI (platform object?)
• rewrite boot.S to use AT&T syntax (common syntax for all assembler sources)
• detect and handle low-memory scenarios (out-of-pages etc.)
  • provide support for RLU detection in virtmm
  • provide support to call into the SLABs reap / free methods
  • add flags to allow for blocking in SLAB / virtmm / physmm
    => requires (dummy) scheduler
• add per-CPU magazines to the SLAB
• optimize ACPI memory usage and reserve a real IO-region for the tables
• support deactivate_region() for MMIO-regions
• scheduling
  • dummy-scheduler to support other parts requiring it until it's written
  • do a real scheduler design
• SMP setup
  • provide a separate stack for booting each core
  • fix IRQ delivery to provide non-broadcast hooks
• timer stuff
  • support HPET
  • create a transparent timer on top of PIT / HPET
  • per core timer support?
• more stuff