[PATCH 00/15] More emulator cleanups

[Avi Kivity <avi@redhat.com>]

This patchset further cleans up the emulator.  The goal is to push
segment decoding into 'struct operand', but a few things stood in
the way.

Avi Kivity (15):
  KVM: x86 emulator: push segment override out of decode_modrm()
  KVM: x86 emulator: use correct type for memory address in operands
  KVM: x86 emulator: simplify xchg decode tables
  KVM: x86 emulator: use SrcAcc to simplify xchg decoding
  KVM: x86 emulator: put register operand fetch into a function
  KVM: x86 emulator: drop use_modrm_ea
  KVM: x86 emulator: simplify REX.W check
  KVM: x86 emulator: introduce Force64 for forcing operand size to 64
    bits
  KVM: x86 emulator: mark mov cr and mov dr as 64-bit instructions in
    long mode
  KVM: x86 emulator: use struct operand for mov reg,cr and mov cr,reg
    for reg op
  KVM: x86 emulator: use struct operand for mov reg,dr and mov dr,reg
    for reg op
  KVM: x86 emulator: add NoAccess flag for memory instructions that
    skip access
  KVM: x86 emulator: switch LEA to use SrcMem decoding
  KVM: x86 emulator: change invlpg emulation to use src.mem.addr
  KVM: x86 emulator: Decode memory operands directly into a 'struct
    operand'

 arch/x86/include/asm/kvm_emulate.h |   11 +-
 arch/x86/kvm/emulate.c             |  321 ++++++++++++++++--------------------
 2 files changed, 147 insertions(+), 185 deletions(-)