1 Correctness issues:

     2 

     3 - some eflags manipulation incorrectly reset the bit 0x2.

     4 - SVM: test, cpu save/restore, SMM save/restore. 

     5 - x86_64: lcall/ljmp intel/amd differences ?

     6 - better code fetch (different exception handling + CS.limit support)

     7 - user/kernel PUSHL/POPL in helper.c

     8 - add missing cpuid tests

     9 - return UD exception if LOCK prefix incorrectly used

    10 - test ldt limit < 7 ?

    11 - fix some 16 bit sp push/pop overflow (pusha/popa, lcall lret)

    12 - full support of segment limit/rights 

    13 - full x87 exception support

    14 - improve x87 bit exactness (use bochs code ?)

    15 - DRx register support

    16 - CR0.AC emulation

    17 - SSE alignment checks

    18 - fix SSE min/max with nans

    19 

    20 Optimizations/Features:

    21 

    22 - add SVM nested paging support

    23 - add VMX support

    24 - add AVX support

    25 - add SSE5 support

    26 - fxsave/fxrstor AMD extensions

    27 - improve monitor/mwait support

    28 - faster EFLAGS update: consider SZAP, C, O can be updated separately

    29   with a bit field in CC_OP and more state variables.

    30 - evaluate x87 stack pointer statically

    31 - find a way to avoid translating several time the same TB if CR0.TS

    32   is set or not.

    33 - move kqemu support outside target-i386.