-void cortex_m3_enable_breakpoints(struct target_s *target);
-void cortex_m3_enable_watchpoints(struct target_s *target);
-int cortex_m3_target_create(struct target_s *target, Jim_Interp *interp);
-int cortex_m3_init_target(struct command_context_s *cmd_ctx, struct target_s *target);
-int cortex_m3_quit(void);
-int cortex_m3_load_core_reg_u32(target_t *target, enum armv7m_regtype type, uint32_t num, uint32_t *value);
-int cortex_m3_store_core_reg_u32(target_t *target, enum armv7m_regtype type, uint32_t num, uint32_t value);
-int cortex_m3_target_request_data(target_t *target, uint32_t size, uint8_t *buffer);
-int cortex_m3_examine(struct target_s *target);
-
-#ifdef ARMV7_GDB_HACKS
-extern uint8_t armv7m_gdb_dummy_cpsr_value[];
-extern reg_t armv7m_gdb_dummy_cpsr_reg;
-#endif
-
-target_type_t cortexm3_target =
-{
- .name = "cortex_m3",
-
- .poll = cortex_m3_poll,
- .arch_state = armv7m_arch_state,
-
- .target_request_data = cortex_m3_target_request_data,
-
- .halt = cortex_m3_halt,
- .resume = cortex_m3_resume,
- .step = cortex_m3_step,
-
- .assert_reset = cortex_m3_assert_reset,
- .deassert_reset = cortex_m3_deassert_reset,
- .soft_reset_halt = cortex_m3_soft_reset_halt,
-
- .get_gdb_reg_list = armv7m_get_gdb_reg_list,
-
- .read_memory = cortex_m3_read_memory,
- .write_memory = cortex_m3_write_memory,
- .bulk_write_memory = cortex_m3_bulk_write_memory,
- .checksum_memory = armv7m_checksum_memory,
- .blank_check_memory = armv7m_blank_check_memory,
-
- .run_algorithm = armv7m_run_algorithm,
-
- .add_breakpoint = cortex_m3_add_breakpoint,
- .remove_breakpoint = cortex_m3_remove_breakpoint,
- .add_watchpoint = cortex_m3_add_watchpoint,
- .remove_watchpoint = cortex_m3_remove_watchpoint,
-
- .register_commands = cortex_m3_register_commands,
- .target_create = cortex_m3_target_create,
- .init_target = cortex_m3_init_target,
- .examine = cortex_m3_examine,
- .quit = cortex_m3_quit
-};
-
-int cortexm3_dap_read_coreregister_u32(swjdp_common_t *swjdp, uint32_t *value, int regnum)
+static int cortex_m3_set_breakpoint(struct target *target, struct breakpoint *breakpoint);
+static int cortex_m3_unset_breakpoint(struct target *target, struct breakpoint *breakpoint);
+static void cortex_m3_enable_watchpoints(struct target *target);
+static int cortex_m3_store_core_reg_u32(struct target *target,
+ enum armv7m_regtype type, uint32_t num, uint32_t value);
+
+static int cortexm3_dap_read_coreregister_u32(struct adiv5_dap *swjdp,
+ uint32_t *value, int regnum)