Merge remote-tracking branch 'rth/ldst-i386-2' into staging

Merge remote-tracking branch 'rth/ldst-i386-2' into staging

* rth/ldst-i386-2: (49 commits)
  target-i386: Tidy ljmp
  target-i386: Rename gen_op_jmp_T0 to gen_op_jmp_v
  target-i386: Tidy some size computation
  target-i386: Remove gen_op_mov_reg_A0
  target-i386: Remove gen_op_mov_TN_reg
  target-i386: Remove gen_op_addl_T0_T1
  target-i386: Remove gen_op_mov_reg_T1
  target-i386: Remove gen_op_mov_reg_T0
  target-i386: Tidy cpu_regs initialization
  target_i386: Clean up gen_pop_T0
  target-i386: Combine gen_push_T* into gen_push_v
  target-i386: Tidy addr16 code in gen_lea_modrm
  target-i386: Change dflag to TCGMemOp
  target-i386: Change gen_op_mov_reg_A0 size parameter to TCGMemOp
  target-i386: Change aflag to TCGMemOp
  target-i386: Change gen_op_j*z_ecx size parameter to TCGMemOp
  target-i386: Change gen_op_add_reg_* size parameter to TCGMemOp
  target-i386: Use TCGMemOp for 'ot' variables
  target-i386: Remove gen_op_andl_A0_ffff
  target-i386: Remove gen_op_movl_T0_T1
  ...

Message-id: 1389128439[email protected]
Signed-off-by: Anthony Liguori <[email protected]>