Commit 50691463 authored by bellard's avatar bellard
Browse files

update


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@669 c046a42c-6fe2-441c-8c8c-71466251a162
parent 59a983b9
short term:
----------
- XP install bug fix
- physical memory cache (reduce qemu-fast address space size to about 32 MB)
- better code fetch
- XP security bug
- handle Self Modifying Code even if modifying current TB (BE OS 5 install)
- L4 Pistachio kernel boot fix
- cycle counter for all archs
- TLB code protection support for PPC
- add sysenter/sysexit and fxsr for L4 pistachio 686
- basic VGA optimizations
......@@ -10,7 +12,6 @@ short term:
- see undefined flags for BTx insn
- user/kernel PUSHL/POPL in helper.c
- keyboard output buffer filling timing emulation
- verify tb_flush() with a20 and TLBs
- return UD exception if LOCK prefix incorrectly used
- cmos clock update and timers
- test ldt limit < 7 ?
......@@ -26,8 +27,7 @@ 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
- optimize FPU operations (evaluate x87 stack pointer statically)
- add IPC syscalls
- use -msoft-float on ARM
- use kernel traps for unaligned accesses on ARM ?
......
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