qemu/target-mips/TODO
ths 7246bb21ba Update mips TODO.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2549 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-30 18:56:19 +00:00

25 lines
689 B
Plaintext

Unsolved issues/bugs in the mips/mipsel backend
-----------------------------------------------
General
-------
- [ls][dw][lr] report broken (aligned) BadVAddr
- Missing per-CPU instruction decoding, currently all implemented
instructions are regarded as valid
MIPS64
------
- No 64bit TLB support
- no 64bit wide registers for FPU
- 64bit mul/div handling broken
"Generic" 4Kc system emulation
------------------------------
- Doesn't correspond to any real hardware.
MALTA system emulation
----------------------
- We fake firmware support instead of doing the real thing
- Real firmware falls over when trying to init RAM, presumably due
to lacking system controller emulation.