dec9c2d430
Introduce only one non-abstract type TYPE_ARM_CPU and do not touch cp15 registers to not interfere with Peter's ongoing remodelling. Embed CPUARMState as first (additional) field of ARMCPU. Let CPUClass::reset() call cpu_state_reset() for now. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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* QEMU ARM CPU
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*
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* Copyright (c) 2012 SUSE LINUX Products GmbH
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see
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* <http://www.gnu.org/licenses/gpl-2.0.html>
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*/
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#include "cpu-qom.h"
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#include "qemu-common.h"
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/* CPUClass::reset() */
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static void arm_cpu_reset(CPUState *s)
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{
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ARMCPU *cpu = ARM_CPU(s);
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ARMCPUClass *acc = ARM_CPU_GET_CLASS(cpu);
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acc->parent_reset(s);
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/* TODO Inline the current contents of cpu_state_reset(),
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once cpu_reset_model_id() is eliminated. */
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cpu_state_reset(&cpu->env);
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}
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static void arm_cpu_class_init(ObjectClass *oc, void *data)
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{
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ARMCPUClass *acc = ARM_CPU_CLASS(oc);
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CPUClass *cc = CPU_CLASS(acc);
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acc->parent_reset = cc->reset;
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cc->reset = arm_cpu_reset;
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}
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static const TypeInfo arm_cpu_type_info = {
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.name = TYPE_ARM_CPU,
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.parent = TYPE_CPU,
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.instance_size = sizeof(ARMCPU),
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.abstract = false,
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.class_size = sizeof(ARMCPUClass),
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.class_init = arm_cpu_class_init,
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};
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static void arm_cpu_register_types(void)
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{
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type_register_static(&arm_cpu_type_info);
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}
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type_init(arm_cpu_register_types)
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