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/*
* QEMU Motorola 68k CPU
*
* Copyright (c) 2012 SUSE LINUX Products GmbH
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>
*/
#ifndef QEMU_M68K_CPU_QOM_H
#define QEMU_M68K_CPU_QOM_H
#include "qom/cpu.h"
#define TYPE_M68K_CPU "m68k-cpu"
#define M68K_CPU_CLASS(klass) \
OBJECT_CLASS_CHECK(M68kCPUClass, (klass), TYPE_M68K_CPU)
#define M68K_CPU(obj) \
OBJECT_CHECK(M68kCPU, (obj), TYPE_M68K_CPU)
#define M68K_CPU_GET_CLASS(obj) \
OBJECT_GET_CLASS(M68kCPUClass, (obj), TYPE_M68K_CPU)
/**
* M68kCPUClass:
* @parent_realize: The parent class' realize handler.
* @parent_reset: The parent class' reset handler.
*
* A Motorola 68k CPU model.
*/
typedef struct M68kCPUClass {
/*< private >*/
CPUClass parent_class;
/*< public >*/
DeviceRealize parent_realize;
void (*parent_reset)(CPUState *cpu);
} M68kCPUClass;
/**
* M68kCPU:
* @env: #CPUM68KState
*
* A Motorola 68k CPU.
*/
typedef struct M68kCPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUM68KState env;
} M68kCPU;
static inline M68kCPU *m68k_env_get_cpu(CPUM68KState *env)
{
return container_of(env, M68kCPU, env);
}
#define ENV_GET_CPU(e) CPU(m68k_env_get_cpu(e))
#define ENV_OFFSET offsetof(M68kCPU, env)
void m68k_cpu_do_interrupt(CPUState *cpu);
bool m68k_cpu_exec_interrupt(CPUState *cpu, int int_req);
void m68k_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
int flags);
hwaddr m68k_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
int m68k_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int m68k_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
void m68k_cpu_exec_enter(CPUState *cs);
void m68k_cpu_exec_exit(CPUState *cs);
#endif
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