+static inline bool is_arm7_9(struct arm7_9_common *arm7_9)
+{
+ return arm7_9->common_magic == ARM7_9_COMMON_MAGIC;
+}
+
+extern const struct command_registration arm7_9_command_handlers[];
+
+int arm7_9_poll(struct target *target);
+
+int arm7_9_target_request_data(struct target *target, uint32_t size, uint8_t *buffer);
+
+int arm7_9_assert_reset(struct target *target);
+int arm7_9_deassert_reset(struct target *target);
+int arm7_9_reset_request_halt(struct target *target);
+int arm7_9_early_halt(struct target *target);
+int arm7_9_soft_reset_halt(struct target *target);
+
+int arm7_9_halt(struct target *target);
+int arm7_9_resume(struct target *target, int current, uint32_t address,
+ int handle_breakpoints, int debug_execution);
+int arm7_9_step(struct target *target, int current, uint32_t address,
+ int handle_breakpoints);
+int arm7_9_read_memory(struct target *target, uint32_t address,
+ uint32_t size, uint32_t count, uint8_t *buffer);
+int arm7_9_write_memory(struct target *target, uint32_t address,
+ uint32_t size, uint32_t count, const uint8_t *buffer);
+int arm7_9_bulk_write_memory(struct target *target, uint32_t address,
+ uint32_t count, const uint8_t *buffer);
+
+int arm7_9_run_algorithm(struct target *target, int num_mem_params,
+ struct mem_param *mem_params, int num_reg_prams,
+ struct reg_param *reg_param, uint32_t entry_point, void *arch_info);
+
+int arm7_9_add_breakpoint(struct target *target, struct breakpoint *breakpoint);
+int arm7_9_remove_breakpoint(struct target *target, struct breakpoint *breakpoint);
+int arm7_9_add_watchpoint(struct target *target, struct watchpoint *watchpoint);
+int arm7_9_remove_watchpoint(struct target *target, struct watchpoint *watchpoint);
+
+void arm7_9_enable_eice_step(struct target *target, uint32_t next_pc);
+void arm7_9_disable_eice_step(struct target *target);
+
+int arm7_9_execute_sys_speed(struct target *target);
+
+int arm7_9_init_arch_info(struct target *target, struct arm7_9_common *arm7_9);
+int arm7_9_examine(struct target *target);
+int arm7_9_check_reset(struct target *target);