target-unicore32/cpu-qom.h

   1 /*
   2  * QEMU UniCore32 CPU
   3  *
   4  * Copyright (c) 2012 SUSE LINUX Products GmbH
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation, or (at your option) any
   9  * later version. See the COPYING file in the top-level directory.
  10  */
  11 #ifndef QEMU_UC32_CPU_QOM_H
  12 #define QEMU_UC32_CPU_QOM_H
  13
  14 #include "qom/cpu.h"
  15 #include "cpu.h"
  16
  17 #define TYPE_UNICORE32_CPU "unicore32-cpu"
  18
  19 #define UNICORE32_CPU_CLASS(klass) \
  20     OBJECT_CLASS_CHECK(UniCore32CPUClass, (klass), TYPE_UNICORE32_CPU)
  21 #define UNICORE32_CPU(obj) \
  22     OBJECT_CHECK(UniCore32CPU, (obj), TYPE_UNICORE32_CPU)
  23 #define UNICORE32_CPU_GET_CLASS(obj) \
  24     OBJECT_GET_CLASS(UniCore32CPUClass, (obj), TYPE_UNICORE32_CPU)
  25
  26 /**
  27  * UniCore32CPUClass:
  28  * @parent_realize: The parent class' realize handler.
  29  *
  30  * A UniCore32 CPU model.
  31  */
  32 typedef struct UniCore32CPUClass {
  33     /*< private >*/
  34     CPUClass parent_class;
  35     /*< public >*/
  36
  37     DeviceRealize parent_realize;
  38 } UniCore32CPUClass;
  39
  40 /**
  41  * UniCore32CPU:
  42  * @env: #CPUUniCore32State
  43  *
  44  * A UniCore32 CPU.
  45  */
  46 typedef struct UniCore32CPU {
  47     /*< private >*/
  48     CPUState parent_obj;
  49     /*< public >*/
  50
  51     CPUUniCore32State env;
  52 } UniCore32CPU;
  53
  54 static inline UniCore32CPU *uc32_env_get_cpu(CPUUniCore32State *env)
  55 {
  56     return container_of(env, UniCore32CPU, env);
  57 }
  58
  59 #define ENV_GET_CPU(e) CPU(uc32_env_get_cpu(e))
  60
  61 #define ENV_OFFSET offsetof(UniCore32CPU, env)
  62
  63 void uc32_cpu_do_interrupt(CPUState *cpu);
  64 bool uc32_cpu_exec_interrupt(CPUState *cpu, int int_req);
  65 void uc32_cpu_dump_state(CPUState *cpu, FILE *f,
  66                          fprintf_function cpu_fprintf, int flags);
  67 hwaddr uc32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
  68
  69 #endif