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/*
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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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#ifndef QEMU_ARM_CPU_QOM_H
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#define QEMU_ARM_CPU_QOM_H
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#include "qemu/cpu.h"
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#define TYPE_ARM_CPU "arm-cpu"
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#define ARM_CPU_CLASS(klass) \
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    OBJECT_CLASS_CHECK(ARMCPUClass, (klass), TYPE_ARM_CPU)
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#define ARM_CPU(obj) \
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    OBJECT_CHECK(ARMCPU, (obj), TYPE_ARM_CPU)
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#define ARM_CPU_GET_CLASS(obj) \
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    OBJECT_GET_CLASS(ARMCPUClass, (obj), TYPE_ARM_CPU)
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/**
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 * ARMCPUClass:
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 * @parent_reset: The parent class' reset handler.
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 *
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 * An ARM CPU model.
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 */
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typedef struct ARMCPUClass {
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    /*< private >*/
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    CPUClass parent_class;
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    /*< public >*/
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    void (*parent_reset)(CPUState *cpu);
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} ARMCPUClass;
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/**
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 * ARMCPU:
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 * @env: #CPUARMState
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 *
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 * An ARM CPU core.
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 */
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typedef struct ARMCPU {
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    /*< private >*/
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    CPUState parent_obj;
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    /*< public >*/
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    CPUARMState env;
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    /* Coprocessor information */
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    GHashTable *cp_regs;
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    /* The instance init functions for implementation-specific subclasses
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     * set these fields to specify the implementation-dependent values of
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     * various constant registers and reset values of non-constant
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     * registers.
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     * Some of these might become QOM properties eventually.
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     * Field names match the official register names as defined in the
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     * ARMv7AR ARM Architecture Reference Manual. A reset_ prefix
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     * is used for reset values of non-constant registers; no reset_
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     * prefix means a constant register.
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     */
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    uint32_t midr;
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    uint32_t reset_fpsid;
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    uint32_t mvfr0;
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    uint32_t mvfr1;
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    uint32_t ctr;
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    uint32_t reset_sctlr;
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    uint32_t id_pfr0;
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    uint32_t id_pfr1;
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    uint32_t id_dfr0;
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    uint32_t id_afr0;
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    uint32_t id_mmfr0;
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    uint32_t id_mmfr1;
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    uint32_t id_mmfr2;
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    uint32_t id_mmfr3;
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    uint32_t id_isar0;
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    uint32_t id_isar1;
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    uint32_t id_isar2;
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    uint32_t id_isar3;
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    uint32_t id_isar4;
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    uint32_t id_isar5;
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    uint32_t clidr;
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    /* The elements of this array are the CCSIDR values for each cache,
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     * in the order L1DCache, L1ICache, L2DCache, L2ICache, etc.
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     */
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    uint32_t ccsidr[16];
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    uint32_t reset_cbar;
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    uint32_t reset_auxcr;
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} ARMCPU;
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static inline ARMCPU *arm_env_get_cpu(CPUARMState *env)
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{
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    return ARM_CPU(container_of(env, ARMCPU, env));
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}
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#define ENV_GET_CPU(e) CPU(arm_env_get_cpu(e))
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void arm_cpu_realize(ARMCPU *cpu);
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void register_cp_regs_for_features(ARMCPU *cpu);
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#endif