LXR qemu/target-microblaze/cpu-qom.h

   1/*
   2 * QEMU MicroBlaze 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_MICROBLAZE_CPU_QOM_H
  21#define QEMU_MICROBLAZE_CPU_QOM_H
  22
  23#include "qom/cpu.h"
  24
  25#define TYPE_MICROBLAZE_CPU "microblaze-cpu"
  26
  27#define MICROBLAZE_CPU_CLASS(klass) \
  28    OBJECT_CLASS_CHECK(MicroBlazeCPUClass, (klass), TYPE_MICROBLAZE_CPU)
  29#define MICROBLAZE_CPU(obj) \
  30    OBJECT_CHECK(MicroBlazeCPU, (obj), TYPE_MICROBLAZE_CPU)
  31#define MICROBLAZE_CPU_GET_CLASS(obj) \
  32    OBJECT_GET_CLASS(MicroBlazeCPUClass, (obj), TYPE_MICROBLAZE_CPU)
  33
  34/**
  35 * MicroBlazeCPUClass:
  36 * @parent_reset: The parent class' reset handler.
  37 *
  38 * A MicroBlaze CPU model.
  39 */
  40typedef struct MicroBlazeCPUClass {
  41    /*< private >*/
  42    CPUClass parent_class;
  43    /*< public >*/
  44
  45    void (*parent_reset)(CPUState *cpu);
  46} MicroBlazeCPUClass;
  47
  48/**
  49 * MicroBlazeCPU:
  50 * @env: #CPUMBState
  51 *
  52 * A MicroBlaze CPU.
  53 */
  54typedef struct MicroBlazeCPU {
  55    /*< private >*/
  56    CPUState parent_obj;
  57    /*< public >*/
  58
  59    CPUMBState env;
  60} MicroBlazeCPU;
  61
  62static inline MicroBlazeCPU *mb_env_get_cpu(CPUMBState *env)
  63{
  64    return MICROBLAZE_CPU(container_of(env, MicroBlazeCPU, env));
  65}
  66
  67#define ENV_GET_CPU(e) CPU(mb_env_get_cpu(e))
  68
  69
  70#endif
  71