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/*
* QEMU CRIS 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_CRIS_CPU_QOM_H
#define QEMU_CRIS_CPU_QOM_H
#include "qom/cpu.h"
#define TYPE_CRIS_CPU "cris-cpu"
#define CRIS_CPU_CLASS(klass) \
OBJECT_CLASS_CHECK(CRISCPUClass, (klass), TYPE_CRIS_CPU)
#define CRIS_CPU(obj) \
OBJECT_CHECK(CRISCPU, (obj), TYPE_CRIS_CPU)
#define CRIS_CPU_GET_CLASS(obj) \
OBJECT_GET_CLASS(CRISCPUClass, (obj), TYPE_CRIS_CPU)
/**
* CRISCPUClass:
* @parent_realize: The parent class' realize handler.
* @parent_reset: The parent class' reset handler.
* @vr: Version Register value.
*
* A CRIS CPU model.
*/
typedef struct CRISCPUClass {
/*< private >*/
CPUClass parent_class;
/*< public >*/
DeviceRealize parent_realize;
void (*parent_reset)(CPUState *cpu);
uint32_t vr;
} CRISCPUClass;
/**
* CRISCPU:
* @env: #CPUCRISState
*
* A CRIS CPU.
*/
typedef struct CRISCPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUCRISState env;
} CRISCPU;
static inline CRISCPU *cris_env_get_cpu(CPUCRISState *env)
{
return container_of(env, CRISCPU, env);
}
#define ENV_GET_CPU(e) CPU(cris_env_get_cpu(e))
#define ENV_OFFSET offsetof(CRISCPU, env)
#ifndef CONFIG_USER_ONLY
extern const struct VMStateDescription vmstate_cris_cpu;
#endif
void cris_cpu_do_interrupt(CPUState *cpu);
void crisv10_cpu_do_interrupt(CPUState *cpu);
bool cris_cpu_exec_interrupt(CPUState *cpu, int int_req);
void cris_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
int flags);
hwaddr cris_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
int crisv10_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int cris_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int cris_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
#endif
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