1. gdb_server.c
   1. gdb_input_inner
      1. 'g'
         1. gdb_get_registers_packet
            1. target_get_gdb_reg_list
            2. target->type->get_gdb_reg_list
            3. andes_get_gdb_reg_list
            4. andes_reg_current
            5. andes_get_core_reg
            6. andes_reg->andes->read_core_reg
            7. andes_edm_read_core_reg
            8. edm_read_reg
      2. 'p'
         1. gdb_get_register_packet
            1. target_get_gdb_reg_list
            2. reg_list[reg_num]->type->get
      3. 'P'
         1. get_set_register_packet
            1. target_get_gdb_reg_list
            2. gdb_target_to_reg
            3. reglist[reg_num]->type->set
      4. 's' or 'c'
         1. gdb_thread_packet
         2. log_add_callback
         3. gdb_con->frontend_state = TARGET_RUNNING
         4. target_call_event_callback(TARGET_EVENT_GDB_START)
         5. gdb_step_continue_packet
            1. target_resume
            2. target_step
            3. target->type->step
            4. andes_v3_step
            5. andes_v3_nextpc
            6. enable HSS
            7. set DSSIM
            8. enable watchpoints
            9. andes_v3_leave_debug_state
            10. wait to halt
            11. andes_v3_debug_entry
            12. restore DSSIM
            13. disable HSS
            14. disable watchpoints
            15. target_call_event_callbacks
      5. 'm'
         1. gdb_read_memory_packet
            1. target_read_buffer
            2. target->type->read_buffer
            3. target_read_buffer_default
      6. 'X'
         1. gdb_write_memory_binary_packet
            1. target_write_buffer
            2. target->type->write_buffer
            3. target_write_buffer_default
            4. target->type->bulk_write_memory
            5. target_write_memory
            6. target->type->write_memory
            7. andes_write_memory
      7. 'z' or 'Z'
         1. gdb_breakpoint_watchpoint_packet
            1. breakpoint_add
            2. breakpoint_add_internal
            3. target_add_breakpoint
            4. target->type->add_breakpoint
            5. andes_v3_add_breakpoint
            6. breakpoint_remove
            7. breakpoint_remove_internal
            8. breakpoint_free
            9. target_remove_breakpoint
            10. target->type->remove_breakpoint
            11. andes_v3_remove_breakpoint
            12. watchpoint_add
            13. target_add_watchpoint
            14. target->type->add_watchpoint
            15. andes_v3_add_watchpoint
            16. watchpoint_remove
            17. target_remove_watchpoint
      8. 'q' or 'Q'
         1. gdb_thread_packet
         2. gdb_query_packet
            1. qCRC
            2. target_checksum_memory
            3. target->type->checksum_memory
2. Target Request Data
   1. TARGET_REQ_TRACEMSG
      1. trace_point
   2. TARGET_REQ_DEBUGMSG
      1. target_asciimsg
         1. target->type->target_request_data
      2. target_hexmsg
         1. target->type->target_request_data
   3. TARGET_REQ_DEBUGCHAR
      1. target_charmsg
3. openocd_main
   1. setup_command_handler
      1. log_init
      2. command_init
      3. command_registrants[i]
         1. openocd_register_commands
            1. "version"
            2. "noinit"
            3. "init"
            4. "add_script_search_dir"
         2. server_register_commands
            1. telnet_register_commands
            2. telnet_port = strdup("4444");
            3. "exit"
            4. "telnet_port"
            5. tcl_register_commands
            6. tcl_port = strdup("6666");
            7. "tcl_port"
            8. "shutdown"
         3. gdb_register_commands
            1. gdb_port = strdup("3333");
            2. gdb_port_next = strdup("3333");
            3. "gdb_sync"
            4. "gdb_port"
            5. "gdb_memory_map"
            6. "gdb_flash_program"
            7. "gdb_report_data_abort"
            8. "gdb_breakpoint_override"
         4. log_register_commands
            1. "log_output"
            2. "debug_level"
         5. transport_register_commands
            1. "transport init"
            2. "transport list"
            3. "transport select"
         6. interface_register_commands
            1. "adapter_khz"
            2. "adapter_name"
            3. "adapter_nsrst_delay"
            4. "adapter_nsrst_assert_width"
            5. "interface"
            6. handle_interface_command
            7. register_commands(jtag_interface[i]->commands)
            8. allow_transports (jtag_interface->transports)
            9. CALL_COMMAND_HANDLER(handle_interface_list_command)
            10. "interface_transports"
            11. "interface_list"
            12. "reset_config"
         7. target_register_commands
            1. "targets"
            2. "target init"
            3. "target create"
            4. jim_target_create
            5. target_create
            6. memcpy(target->type, target_types[x])
            7. target_configure
            8. target->type->target_jim_configure
            9. TCFG_TYPE
            10. TCFG_EVENT
            11. TCFG_WORK_AREA_VIRT
            12. TCFG_WORK_AREA_PHYS
            13. TCFG_WORK_AREA_SIZE
            14. TCFG_WORK_AREA_BACKUP
            15. TCFG_ENDIAN
            16. TCFG_VARIANT
            17. TCFG_COREID
            18. TCFG_CHAIN_POSITION
            19. TCFG_DBGBASE
            20. TCFG_RTOS
            21. register_commands(target->type->commands)
            22. target->type->target_create
            23. andes_v3_target_create
            24. andes_init_arch_info
            25. target->arch_info = andes
            26. andes->target = target
            27. andes->common_magic = ANDES_COMMON_MAGIC
            28. nds32_reg_init
            29. register_commands(target_commands)
            30. command_find_in_context
            31. command_set_handler_data
            32. c->jim_handler_data = target
            33. "target current"
            34. "target types"
            35. "target names"
            36. "target number"
            37. "target count"
            38. "target smp"
         8. flash_register_commands
            1. "flash bank"
            2. "flash init"
            3. "flash banks"
            4. "flash list"
         9. nand_register_commands
            1. "nand device"
            2. "nand drivers"
            3. "nand init"
         10. pld_register_commands
             1. "pld device"
             2. "pld init"
         11. mflash_register_commands
             1. "mflash bank"
             2. "mflash init"
      4. global_cmd_ctx = cmd_ctx;
   2. util_init
   3. ioutil_init
   4. command_context_mode(COMMAND_CONFIG)
   5. command_set_output_handler
   6. openocd_thread
      1. parse_cmdline_args
      2. server_preinit
      3. parse_config_file
      4. server_init
         1. tcl_init
            1. add_service
            2. c->new_connection = new_connection_handler;
            3. c->input = input_handler;
            4. c->connection_closed = connection_closed_handler;
            5. socket()
            6. bind()
            7. listen()
         2. telnet_init
            1. add_service
      5. command_run_line("init")
         1. command_run_line("target init");
            1. handle_target_init_command
            2. command_run_line("init_targets")
            3. command_run_line("init_board")
            4. target_init
            5. target_init_one
            6. target_reset_examined
            7. type->init_target
            8. andes_v3_init_target
            9. target_register_user_commands
            10. target_request_register_commands
            11. "target_request debugmsgs"
            12. trace_register_commands
            13. "trace history"
            14. "trace point"
            15. "fast_load_image"
            16. "fast_load"
            17. "profile"
            18. "virt2pyhs"
            19. "reg"
            20. "poll"
            21. "wait_halt"
            22. handle_wait_halt_command
            23. "halt"
            24. handle_halt_command
            25. target_halt
            26. target_was_examined
            27. target->type->halt
            28. andes_v3_halt
            29. edm->write_misc_reg (EDM_CMDR)
            30. andes_v3_debug_entry
            31. andes_v3->andes.target->state = TARGET_HALTED
            32. andes_v3_examine_debug_reason
            33. register_cache_invalidate
            34. andes_v3->andes.full_context
            35. andes_edm_full_context
            36. edm->prepare
            37. edm_read_reg
            38. edm->finish
            39. target_call_event_callbacks(TARGET_EVENT_DEBUG_HALTED/TARGET_EVENT_HALTED)
            40. handle_wait_halt_command
            41. target_wait_state
            42. target_poll
            43. target_was_examined
            44. target->type->poll
            45. andes_v3_poll
            46. edm->read_misc_reg(EDM_MISC_DBGER)
            47. target_call_event_callbacks(TARGET_EVENT_GDB_HALT)
            48. "resume"
            49. "reset"
            50. "soft_reset_halt"
            51. "step"
            52. "mdw"
            53. "mdh"
            54. "mdb"
            55. "mww"
            56. "mwh"
            57. "mwb"
            58. "bp"
            59. "rbp"
            60. "wp"
            61. "rwp"
            62. "load_image"
            63. "dump_image"
            64. "verify_image"
            65. "test_image"
            66. "mem2array"
            67. "array2mem"
            68. "reset_nag"
            69. "ps"
            70. target_register_timer_callback (&handle_target)
         2. adapter_init
            1. jtag_interface->init()
            2. jtag_get_speed_khz
            3. jtag_get_speed()
            4. jtag->speed()
            5. jtag_get_speed_readable()
         3. command_context_mode(COMMAND_EXEC)
         4. command_run_line("transport init");
            1. handle_transport_init
            2. session->init
            3. handle_transport_init
            4. aice_transport_init
            5. aice_init_targets
         5. target_examine
            1. target_examine_one
            2. target->type->examine()
            3. andes_v3_examine
            4. andes_edm_init
            5. andes_edm_setup
            6. andes_edm_config
            7. andes_build_reg_cache
            8. andes_edm_read_debug_reg (NDS_EDM_SR_EDM_CFG)
            9. target_set_examined
         6. command_context_mode(COMMAND_CONFIG)
         7. command_run_line("flash init");
         8. command_run_line("mflash init");
         9. command_run_line("nand init");
         10. command_run_line("pld init");
         11. command_context_mode(COMMAND_EXEC)
         12. gdb_target_add_all
         13. target_register_event_callback
      6. server_loop
         1. target_call_timer_callbacks
            1. target_call_timer_callbacks_check_time(1)
            2. target_call_timer_callback
            3. handle_target
            4. is_jtag_poll_safe
            5. sense_handler
            6. jtag_power_dropout
            7. jtag_srst_asserted
            8. target_poll
            9. target->type->poll
            10. andes_v3_poll
            11. andes_v3_debug_entry
            12. target_call_event_callbacks(TARGET_EVENT_HALTED)
            13. target_call_event_callbacks(TARGET_EVENT_GDB_HALT)
            14. target_handle_event
            15. callback->callback
            16. gdb_target_callback_event_handler
            17. target_handle_event
            18. gdb_frontend_halted
            19. log_remove_callback
            20. gdb_last_signal
            21. rtos_update_threads
            22. target_handle_event
            23. callback->callback
            24. gdb_target_callback_event_handler
            25. target_handle_event
            26. target_call_event_callbacks(TARGET_EVENT_GDB_END)
            27. target_handle_event
            28. callback->callback
            29. gdb_target_callback_event_handler
            30. target_call_event_callbacks(TARGET_EVENT_GDB_HALT)
      7. server_quit
   7. unregister_all_commands
   8. command_done
   9. adapter_quit
      1. jtag->quit()