diff options
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 20 |
1 files changed, 15 insertions, 5 deletions
@@ -1,3 +1,12 @@ +before 0.5.2: +------------ + +- TLB code protection support +- basic VGA optimizations +- disable SMC handling for ARM/SPARC/PPC + +short term: +---------- - user/kernel PUSHL/POPL in helper.c - keyboard output buffer filling timing emulation - verify tb_flush() with a20 and TLBs @@ -5,19 +14,20 @@ - cmos clock update and timers - test ldt limit < 7 ? - tests for each target CPU -- optimize FPU operations (evaluate x87 stack pointer statically) and - fix cr0.TS emulation -- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret) -- sysenter/sysexit emulation - fix CCOP optimisation - fix all remaining thread lock issues (must put TBs in a specific invalid state, find a solution for tb_flush()). - fix arm fpu rounding (at least for float->integer conversions) +- SMP support lower priority: -------------- +- suppress shift_mem ops +- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret) +- sysenter/sysexit emulation +- optimize FPU operations (evaluate x87 stack pointer statically) and + fix cr0.TS emulation - add IPC syscalls -- SMP support - use -msoft-float on ARM - use kernel traps for unaligned accesses on ARM ? - handle rare page fault cases (in particular if page fault in heplers or |