qemu/target-mips/cpu-qom.h
Andreas Färber 0f71a7095d target-mips: QOM'ify CPU
Embed CPUMIPSState as first member of QOM MIPSCPU.

Let CPUClass::reset() call cpu_state_reset() for now.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
2012-04-30 11:32:13 +02:00

75 lines
1.8 KiB
C

/*
* QEMU MIPS 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_MIPS_CPU_QOM_H
#define QEMU_MIPS_CPU_QOM_H
#include "qemu/cpu.h"
#ifdef TARGET_MIPS64
#define TYPE_MIPS_CPU "mips64-cpu"
#else
#define TYPE_MIPS_CPU "mips-cpu"
#endif
#define MIPS_CPU_CLASS(klass) \
OBJECT_CLASS_CHECK(MIPSCPUClass, (klass), TYPE_MIPS_CPU)
#define MIPS_CPU(obj) \
OBJECT_CHECK(MIPSCPU, (obj), TYPE_MIPS_CPU)
#define MIPS_CPU_GET_CLASS(obj) \
OBJECT_GET_CLASS(MIPSCPUClass, (obj), TYPE_MIPS_CPU)
/**
* MIPSCPUClass:
* @parent_reset: The parent class' reset handler.
*
* A MIPS CPU model.
*/
typedef struct MIPSCPUClass {
/*< private >*/
CPUClass parent_class;
/*< public >*/
void (*parent_reset)(CPUState *cpu);
} MIPSCPUClass;
/**
* MIPSCPU:
* @env: #CPUMIPSState
*
* A MIPS CPU.
*/
typedef struct MIPSCPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUMIPSState env;
} MIPSCPU;
static inline MIPSCPU *mips_env_get_cpu(CPUMIPSState *env)
{
return MIPS_CPU(container_of(env, MIPSCPU, env));
}
#define ENV_GET_CPU(e) CPU(mips_env_get_cpu(e))
#endif