+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/***************************************************************************
* Copyright (C) 2006 by Dominic Rath *
* Dominic.Rath@gmx.de *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program 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 General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
-#ifndef ARM_SIMULATOR_H
-#define ARM_SIMULATOR_H
-#include "target.h"
-#include "types.h"
+#ifndef OPENOCD_TARGET_ARM_SIMULATOR_H
+#define OPENOCD_TARGET_ARM_SIMULATOR_H
-extern int arm_simulate_step(target_t *target, u32 *dry_run_pc);
+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);
+};
-#define ERROR_ARM_SIMULATOR_NOT_IMPLEMENTED (-700)
+/* armv4_5 version */
+int arm_simulate_step(struct target *target, uint32_t *dry_run_pc);
-#endif /* ARM_SIMULATOR_H */
+#endif /* OPENOCD_TARGET_ARM_SIMULATOR_H */