target/i386/cpu-qom.h

   1 /*
   2  * QEMU x86 CPU
   3  *
   4  * Copyright (c) 2012 SUSE LINUX Products GmbH
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, see
  18  * <http://www.gnu.org/licenses/lgpl-2.1.html>
  19  */
  20 #ifndef QEMU_I386_CPU_QOM_H
  21 #define QEMU_I386_CPU_QOM_H
  22
  23 #include "hw/core/cpu.h"
  24 #include "qemu/notify.h"
  25 #include "qom/object.h"
  26
  27 #ifdef TARGET_X86_64
  28 #define TYPE_X86_CPU "x86_64-cpu"
  29 #else
  30 #define TYPE_X86_CPU "i386-cpu"
  31 #endif
  32
  33 OBJECT_DECLARE_TYPE(X86CPU, X86CPUClass,
  34                     X86_CPU)
  35
  36 typedef struct X86CPUModel X86CPUModel;
  37
  38 /**
  39  * X86CPUClass:
  40  * @cpu_def: CPU model definition
  41  * @host_cpuid_required: Whether CPU model requires cpuid from host.
  42  * @ordering: Ordering on the "-cpu help" CPU model list.
  43  * @migration_safe: See CpuDefinitionInfo::migration_safe
  44  * @static_model: See CpuDefinitionInfo::static
  45  * @parent_realize: The parent class' realize handler.
  46  * @parent_reset: The parent class' reset handler.
  47  *
  48  * An x86 CPU model or family.
  49  */
  50 struct X86CPUClass {
  51     /*< private >*/
  52     CPUClass parent_class;
  53     /*< public >*/
  54
  55     /* CPU definition, automatically loaded by instance_init if not NULL.
  56      * Should be eventually replaced by subclass-specific property defaults.
  57      */
  58     X86CPUModel *model;
  59
  60     bool host_cpuid_required;
  61     int ordering;
  62     bool migration_safe;
  63     bool static_model;
  64
  65     /* Optional description of CPU model.
  66      * If unavailable, cpu_def->model_id is used */
  67     const char *model_description;
  68
  69     DeviceRealize parent_realize;
  70     DeviceUnrealize parent_unrealize;
  71     DeviceReset parent_reset;
  72 };
  73
  74
  75 #endif