48     switch (decode->operand_size) {                     \
237                                                       decode->operand_size);  in fetch_operands()
244                                                  decode->operand_size);  in fetch_operands()
253                                                  decode->operand_size);  in fetch_operands()
266                   decode->operand_size);  in exec_mov()
319     val = 0 - sign(decode->op[1].val, decode->operand_size);  in exec_neg()
320     write_val_ext(env, &decode->op[1], val, decode->operand_size);  in exec_neg()
322     if (4 == decode->operand_size) {  in exec_neg()
324     } else if (2 == decode->operand_size) {  in exec_neg()
326     } else if (1 == decode->operand_size) {  in exec_neg()
372                   decode->operand_size);  in exec_not()
379     int op_size = decode->operand_size;  in exec_movzx()
388     decode->operand_size = src_op_size;  in exec_movzx()
404                             decode->operand_size, 1);  in exec_out()
411                             decode->operand_size, 1);  in exec_out()
429                       decode->operand_size, 1);  in exec_in()
430         if (decode->operand_size == 2) {  in exec_in()
441                             decode->operand_size, 1);  in exec_in()
442         if (decode->operand_size == 2) {  in exec_in()
462         val -= decode->operand_size;  in string_increment_reg()
464         val += decode->operand_size;  in string_increment_reg()
492                         decode->operand_size, 1);  in exec_ins_single()
494                         decode->operand_size);  in exec_ins_single()
515                        decode->operand_size);  in exec_outs_single()
517                         decode->operand_size, 1);  in exec_outs_single()
543     val = read_val_from_mem(env, src_addr, decode->operand_size);  in exec_movs_single()
544     write_val_to_mem(env, dst_addr, val, decode->operand_size);  in exec_movs_single()
571     decode->op[0].val = read_val_from_mem(env, src_addr, decode->operand_size);  in exec_cmps_single()
573     decode->op[1].val = read_val_from_mem(env, dst_addr, decode->operand_size);  in exec_cmps_single()
599     val = read_reg(env, R_EAX, decode->operand_size);  in exec_stos_single()
600     emul_ops->write_mem(env_cpu(env), &val, addr, decode->operand_size);  in exec_stos_single()
624     emul_ops->read_mem(env_cpu(env), &decode->op[1].val, addr, decode->operand_size);  in exec_scas_single()
649     emul_ops->read_mem(env_cpu(env), &val, addr,  decode->operand_size);  in exec_lods_single()
650     write_reg(env, R_EAX, val, decode->operand_size);  in exec_lods_single()
695     int mask = (4 == decode->operand_size) ? 0x1f : 0xf;  in do_bt()
703         if (4 == decode->operand_size) {  in do_bt()
706         } else if (2 == decode->operand_size) {  in do_bt()
714                                      decode->operand_size);  in do_bt()
732                   decode->operand_size);  in do_bt()
773     switch (decode->operand_size) {  in exec_shl()
827     int op_size = decode->operand_size;  in exec_movsx()
837     decode->operand_size = src_op_size;  in exec_movsx()
854     switch (decode->operand_size) {  in exec_ror()
932     switch (decode->operand_size) {  in exec_rol()
1015     switch (decode->operand_size) {  in exec_rcl()
1100     switch (decode->operand_size) {  in exec_rcr()
1172                   decode->operand_size);  in exec_xchg()
1174                   decode->operand_size);  in exec_xchg()
1183                   decode->operand_size);  in exec_xadd()