arm_simulator.h

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/* SPDX-License-Identifier: GPL-2.0-or-later */
 
/***************************************************************************
 *   Copyright (C) 2006 by Dominic Rath                                    *
 *   Dominic.Rath@gmx.de                                                   *
 ***************************************************************************/
 
#ifndef OPENOCD_TARGET_ARM_SIMULATOR_H
#define OPENOCD_TARGET_ARM_SIMULATOR_H
 
struct target;
 
struct arm_sim_interface {
    void *user_data;
    uint32_t (*get_reg)(struct arm_sim_interface *sim, int reg);
    void (*set_reg)(struct arm_sim_interface *sim, int reg, uint32_t value);
    uint32_t (*get_reg_mode)(struct arm_sim_interface *sim, int reg);
    void (*set_reg_mode)(struct arm_sim_interface *sim, int reg, uint32_t value);
    uint32_t (*get_cpsr)(struct arm_sim_interface *sim, int pos, int bits);
    enum arm_state (*get_state)(struct arm_sim_interface *sim);
    void (*set_state)(struct arm_sim_interface *sim, enum arm_state mode);
    enum arm_mode (*get_mode)(struct arm_sim_interface *sim);
};
 
/* armv4_5 version */
int arm_simulate_step(struct target *target, uint32_t *dry_run_pc);
 
#endif /* OPENOCD_TARGET_ARM_SIMULATOR_H */