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target-s390x: QOM'ify CPU

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Embed CPUS390XState as first member of S390CPU.
Since -cpu is being ignored, make TYPE_S390_CPU non-abstract.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Andreas Färber 2012-04-02 11:39:23 +02:00
parent f05f6b4adb
commit 29e4bcb26b
5 changed files with 137 additions and 1 deletions
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71
target-s390x/cpu-qom.h Normal file
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/*
* QEMU S/390 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_S390_CPU_QOM_H
#define QEMU_S390_CPU_QOM_H
#include "qemu/cpu.h"
#include "cpu.h"
#define TYPE_S390_CPU "s390-cpu"
#define S390_CPU_CLASS(klass) \
OBJECT_CLASS_CHECK(S390CPUClass, (klass), TYPE_S390_CPU)
#define S390_CPU(obj) \
OBJECT_CHECK(S390CPU, (obj), TYPE_S390_CPU)
#define S390_CPU_GET_CLASS(obj) \
OBJECT_GET_CLASS(S390CPUClass, (obj), TYPE_S390_CPU)
/**
* S390CPUClass:
* @parent_reset: The parent class' reset handler.
*
* An S/390 CPU model.
*/
typedef struct S390CPUClass {
/*< private >*/
CPUClass parent_class;
/*< public >*/
void (*parent_reset)(CPUState *cpu);
} S390CPUClass;
/**
* S390CPU:
* @env: #CPUS390XState.
*
* An S/390 CPU.
*/
typedef struct S390CPU {
/*< private >*/
CPUState parent_obj;
/*< public >*/
CPUS390XState env;
} S390CPU;
static inline S390CPU *s390_env_get_cpu(CPUS390XState *env)
{
return S390_CPU(container_of(env, S390CPU, env));
}
#define ENV_GET_CPU(e) CPU(s390_env_get_cpu(e))
#endif