update

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1124 c046a42c-6fe2-441c-8c8c-71466251a162

TODO

@@ -1,14 +1,25 @@
 short term:
 ----------
+- debug option in 'configure' script + disable -fomit-frame-pointer
+- VGA font change fix
+- PIC spurious interrupt patch
+- VNC keyboard patch
+- merge Solaris patch
+- merge ARM patches + self modifying code patch (Paul Brook)
+- warning for OS/2: must not use 128 MB memory
+- config file (at least for windows/Mac OS X)
+- commit message if execution of code in IO memory
+- update doc: PCI infos.
+- VNC patch + Synaptic patch.
+- basic VGA optimizations
+- test sysenter/sysexit and fxsr for L4 pistachio 686
 - physical memory cache (reduce qemu-fast address space size to about 32 MB)
 - better code fetch (different exception handling + CS.limit support)
 - do not resize vga if invalid size.
 - avoid looping if only exceptions
-- handle fast timers + add explicit clocks
 - cycle counter for all archs
 - TLB code protection support for PPC
-- add sysenter/sysexit and fxsr for L4 pistachio 686
-- basic VGA optimizations
+- see openMosix Doc 
 - disable SMC handling for ARM/SPARC/PPC (not finished)
 - see undefined flags for BTx insn
 - user/kernel PUSHL/POPL in helper.c
@@ -22,8 +33,17 @@ short term:
 - fix arm fpu rounding (at least for float->integer conversions)
 - SMP support
 
+ppc specific:
+------------
+- TLB invalidate not needed if msr_pr changes
+- endianness bugs in do_load_fpscr and do_store_fpscr
+- SPR_ENCODE() not useful
+- enable shift optimizations ?
+
 lower priority:
 --------------
+- more friendly BIOS (logo)
+- int15 ah=86: use better timing
 - HDD geometry in CMOS (not used except for very old DOS programs)
 - suppress shift_mem ops
 - fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret)
@@ -32,7 +52,7 @@ lower priority:
 - add IPC syscalls
 - 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
+- handle rare page fault cases (in particular if page fault in helpers or
   in syscall emulation code).
 - fix thread stack freeing (use kernel 2.5.x CLONE_CHILD_CLEARTID)
 - more syscalls (in particular all 64 bit ones, IPCs, fix 64 bit