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/*
* QEMU Xtensa CPU
*
* Copyright (c) 2012 SUSE LINUX Products GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Open Source and Linux Lab nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "cpu-qom.h"
#include "qemu-common.h"
/* CPUClass::reset() */
static void xtensa_cpu_reset(CPUState *s)
{
XtensaCPU *cpu = XTENSA_CPU(s);
XtensaCPUClass *xcc = XTENSA_CPU_GET_CLASS(cpu);
CPUXtensaState *env = &cpu->env;
xcc->parent_reset(s);
cpu_state_reset(env);
}
static void xtensa_cpu_class_init(ObjectClass *oc, void *data)
{
CPUClass *cc = CPU_CLASS(oc);
XtensaCPUClass *xcc = XTENSA_CPU_CLASS(cc);
xcc->parent_reset = cc->reset;
cc->reset = xtensa_cpu_reset;
}
static const TypeInfo xtensa_cpu_type_info = {
.name = TYPE_XTENSA_CPU,
.parent = TYPE_CPU,
.instance_size = sizeof(XtensaCPU),
.abstract = false,
.class_size = sizeof(XtensaCPUClass),
.class_init = xtensa_cpu_class_init,
};
static void xtensa_cpu_register_types(void)
{
type_register_static(&xtensa_cpu_type_info);
}
type_init(xtensa_cpu_register_types)
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