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target-alpha: QOM'ify CPU

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Embed CPUAlphaState as first member of AlphaCPU.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Andreas Färber 2012-04-06 19:46:48 +02:00
parent 4d0365165d
commit 25ebd80f1d
5 changed files with 114 additions and 1 deletions
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71
target-alpha/cpu-qom.h Normal file
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/*
* QEMU Alpha 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_ALPHA_CPU_QOM_H
#define QEMU_ALPHA_CPU_QOM_H
#include "qemu/cpu.h"
#include "cpu.h"
#define TYPE_ALPHA_CPU "alpha-cpu"
#define ALPHA_CPU_CLASS(klass) \
OBJECT_CLASS_CHECK(AlphaCPUClass, (klass), TYPE_ALPHA_CPU)
#define ALPHA_CPU(obj) \
OBJECT_CHECK(AlphaCPU, (obj), TYPE_ALPHA_CPU)
#define ALPHA_CPU_GET_CLASS(obj) \
OBJECT_GET_CLASS(AlphaCPUClass, (obj), TYPE_ALPHA_CPU)
/**
* AlphaCPUClass:
* @parent_reset: The parent class' reset handler.
*
* An Alpha CPU model.
*/
typedef struct AlphaCPUClass {
/*< private >*/
CPUClass parent_class;
/*< public >*/
void (*parent_reset)(CPUState *cpu);
} AlphaCPUClass;
/**
* AlphaCPU:
* @env: #CPUAlphaState
*
* An Alpha CPU.
*/
typedef struct AlphaCPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUAlphaState env;
} AlphaCPU;
static inline AlphaCPU *alpha_env_get_cpu(CPUAlphaState *env)
{
return ALPHA_CPU(container_of(env, AlphaCPU, env));
}
#define ENV_GET_CPU(e) CPU(alpha_env_get_cpu(e))
#endif