update

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1653 c046a42c-6fe2-441c-8c8c-71466251a162

Changelog

@@ -10,6 +10,7 @@ version 0.7.3:
   - Linux host serial port access
   - Linux host low level parallel port access
   - New network emulation code supporting VLANs.
+  - SMP support
 
 version 0.7.2:
   

TODO

 short term:
 ----------
+- support variable tsc freq
+- cpu_interrupt() win32/SMP fix
+- USB host async
+- IDE async
 - debug option in 'configure' script + disable -fomit-frame-pointer
 - Precise VGA timings for old games/demos (malc patch)
 - merge PIC spurious interrupt patch
@@ -28,7 +32,6 @@ short term:
 - 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
 
 ppc specific:
 ------------
@@ -36,22 +39,23 @@ ppc specific:
 - SPR_ENCODE() not useful
 - enable shift optimizations ?
 
-lower priority:
---------------
-- more friendly BIOS (logo)
-- int15 ah=86: use better timing
-- suppress shift_mem ops
-- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret)
-- optimize FPU operations (evaluate x87 stack pointer statically)
+linux-user specific:
+-------------------
 - 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 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
   issues, fix 16 bit uid issues)
 - use page_unprotect_range in every suitable syscall to handle all
   cases of self modifying code.
-- use gcc as a backend to generate better code (easy to do by using
-  op-i386.c operations as local inline functions).
+- fix thread stack freeing (use kernel 2.5.x CLONE_CHILD_CLEARTID)
+- use kernel traps for unaligned accesses on ARM ?
+
+
+lower priority:
+--------------
+- int15 ah=86: use better timing
+- suppress shift_mem ops
+- fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret)
+- optimize FPU operations (evaluate x87 stack pointer statically)
+- use -msoft-float on ARM