rt_task.o(i.os_tsk_delete) refers to rt_list.o(i.os_rmv_list) for os_rmv_list
    rt_task.o(i.os_tsk_delete) refers to rt_list.o(i.os_rmv_dly) for os_rmv_dly
    rt_task.o(i.os_tsk_delete) refers to rt_resource.o(.data) for os_runtask
    rt_task.o(i.os_tsk_delete) refers to rtx_config.o(.bss) for os_active_TCB
    rt_task.o(i.os_tsk_delete) refers to rtx_config.o(.constdata) for os_maxtaskrun
    rt_task.o(i.os_sys_init_user) refers to rtx_config.o(.text) for tsk_lock
    rt_task.o(i.os_sys_init_user) refers to irq_rtx.o(IRQ_Area) for os_set_env
    rt_task.o(i.os_sys_init_user) refers to rt_task.o(i.os_tsk_create_user) for os_tsk_create_user
    rt_task.o(i.os_sys_init_user) refers to rt_resource.o(.bss) for os_clock_TCB
    rt_task.o(i.os_sys_init_user) refers to rt_clock.o(i.os_clock_demon) for os_clock_demon
    rt_task.o(i.os_sys_init_user) refers to rt_resource.o(.data) for os_runtask
    rt_time.o(i.os_dly_wait) refers to rtx_config.o(.text) for tsk_lock
    rt_time.o(i.os_dly_wait) refers to rt_task.o(i.os_block) for os_block
    rt_time.o(i.os_itv_set) refers to rt_resource.o(.data) for os_runtask
    rt_time.o(i.os_itv_wait) refers to rtx_config.o(.text) for tsk_lock
    rt_time.o(i.os_itv_wait) refers to rt_task.o(i.os_block) for os_block
    rt_time.o(i.os_itv_wait) refers to rt_resource.o(.data) for os_runtask
    rt_clock.o(i.os_psh_req) refers to rtx_config.o(.text) for os_tmr_inspect_ovf
    rt_clock.o(i.os_psh_req) refers to rt_resource.o(.data) for os_psh_cnt
    rt_clock.o(i.os_clock_demon) refers to rt_lib.o(i.tstclrb) for tstclrb
    rt_clock.o(i.os_clock_demon) refers to rtx_config.o(.text) for os_tmr_inspect_cnt
    rt_clock.o(i.os_clock_demon) refers to rt_list.o(i.os_dec_dly) for os_dec_dly
    rt_clock.o(i.os_clock_demon) refers to rt_list.o(i.os_psq_deq) for os_psq_deq
    rt_clock.o(i.os_clock_demon) refers to rt_event.o(i.os_evt_psh) for os_evt_psh
    rt_clock.o(i.os_clock_demon) refers to rt_mailbox.o(i.os_mbx_psh) for os_mbx_psh
    rt_clock.o(i.os_clock_demon) refers to rt_semaphore.o(i.os_sem_psh) for os_sem_psh
    rt_clock.o(i.os_clock_demon) refers to rt_timer.o(i.os_tmr_tick) for os_tmr_tick
    rt_clock.o(i.os_clock_demon) refers to rt_task.o(i.os_dispatch) for os_dispatch
    rt_clock.o(i.os_clock_demon) refers to rt_resource.o(.data) for os_psh_flag
    rt_clock.o(i.os_clock_demon) refers to rt_resource.o(.bss) for os_clock_TCB
    rt_mailbox.o(i.os_mbx_init) refers to rtx_config.o(.text) for tsk_lock
    rt_mailbox.o(i.os_mbx_send) refers to rtx_config.o(.text) for tsk_lock
    rt_mailbox.o(i.os_mbx_send) refers to rt_list.o(i.os_get_first) for os_get_first
    rt_mailbox.o(i.os_mbx_send) refers to rt_list.o(i.os_rmv_dly) for os_rmv_dly
    rt_mailbox.o(i.os_mbx_send) refers to rt_task.o(i.os_dispatch) for os_dispatch
    rt_mailbox.o(i.os_mbx_send) refers to rt_list.o(i.os_put_prio) for os_put_prio
    rt_mailbox.o(i.os_mbx_send) refers to rt_task.o(i.os_block) for os_block
    rt_mailbox.o(i.os_mbx_send) refers to rt_resource.o(.data) for os_runtask
    rt_mailbox.o(i.os_mbx_wait) refers to rtx_config.o(.text) for tsk_lock
    rt_mailbox.o(i.os_mbx_wait) refers to rt_list.o(i.os_get_first) for os_get_first
    rt_mailbox.o(i.os_mbx_wait) refers to rt_list.o(i.os_rmv_dly) for os_rmv_dly
    rt_mailbox.o(i.os_mbx_wait) refers to rt_task.o(i.os_dispatch) for os_dispatch
    rt_mailbox.o(i.os_mbx_wait) refers to rt_list.o(i.os_put_prio) for os_put_prio
    rt_mailbox.o(i.os_mbx_wait) refers to rt_task.o(i.os_block) for os_block
    rt_mailbox.o(i.os_mbx_wait) refers to rt_resource.o(.data) for os_runtask
    rt_mailbox.o(i.isr_mbx_send) refers to rt_list.o(i.os_psq_enq) for os_psq_enq
    rt_mailbox.o(i.isr_mbx_send) refers to rt_clock.o(i.os_psh_req) for os_psh_req
    rt_mailbox.o(i.isr_mbx_receive) refers to rt_list.o(i.os_psq_enq) for os_psq_enq
    rt_mailbox.o(i.isr_mbx_receive) refers to rt_clock.o(i.os_psh_req) for os_psh_req
    rt_mailbox.o(i.os_mbx_psh) refers to rt_list.o(i.os_get_first) for os_get_first
    rt_mailbox.o(i.os_mbx_psh) refers to rt_list.o(i.os_rmv_dly) for os_rmv_dly
    rt_mailbox.o(i.os_mbx_psh) refers to rt_list.o(i.os_put_prio) for os_put_prio
    rt_mailbox.o(i.os_mbx_psh) refers to rt_resource.o(.bss) for os_rdy
    rt_semaphore.o(i.os_sem_init) refers to rtx_config.o(.text) for tsk_lock
    rt_semaphore.o(i.os_sem_send) refers to rtx_config.o(.text) for tsk_lock
    rt_semaphore.o(i.os_sem_send) refers to rt_list.o(i.os_get_first) for os_get_first
    rt_semaphore.o(i.os_sem_send) refers to rt_list.o(i.os_rmv_dly) for os_rmv_dly
    rt_semaphore.o(i.os_sem_send) refers to rt_task.o(i.os_dispatch) for os_dispatch
    rt_semaphore.o(i.os_sem_wait) refers to rtx_config.o(.text) for tsk_lock
    rt_semaphore.o(i.os_sem_wait) refers to rt_list.o(i.os_put_prio) for os_put_prio
    rt_semaphore.o(i.os_sem_wait) refers to rt_task.o(i.os_block) for os_block
    rt_semaphore.o(i.os_sem_wait) refers to rt_resource.o(.data) for os_runtask
    rt_semaphore.o(i.isr_sem_send) refers to rt_list.o(i.os_psq_enq) for os_psq_enq
    rt_semaphore.o(i.isr_sem_send) refers to rt_clock.o(i.os_psh_req) for os_psh_req
    rt_semaphore.o(i.os_sem_psh) refers to rt_list.o(i.os_get_first) for os_get_first
    rt_semaphore.o(i.os_sem_psh) refers to rt_list.o(i.os_rmv_dly) for os_rmv_dly
    rt_semaphore.o(i.os_sem_psh) refers to rt_list.o(i.os_put_prio) for os_put_prio
    rt_semaphore.o(i.os_sem_psh) refers to rt_resource.o(.bss) for os_rdy
    rt_timer.o(i.os_tmr_tick) refers to rtx_config.o(.text) for os_tmr_call
    rt_timer.o(i.os_tmr_tick) refers to rt_resource.o(.data) for os_tmr
    rt_timer.o(i.os_tmr_create) refers to rtx_config.o(.text) for os_alloc_TMR
    rt_timer.o(i.os_tmr_create) refers to rtx_config.o(.text) for tsk_lock
    rt_timer.o(i.os_tmr_create) refers to rt_resource.o(.data) for os_tmr
    rt_timer.o(i.os_tmr_kill) refers to rtx_config.o(.text) for tsk_lock
    rt_timer.o(i.os_tmr_kill) refers to rt_resource.o(.data) for os_tmr
    _printf_pad.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _printf_str.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_str.o(.text) refers to callvia.o(.text) for __ARM_call_via_r3
    _printf_str.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_post_padding
    _printf_longlong_hex.o(.text) refers to _printf_intcommon.o(.text) for _printf_int_common
    _printf_longlong_hex.o(.text) refers to _printf_longlong_hex.o(.constdata) for .constdata$1
    _printf_dec.o(.text) refers to rtudiv10.o(.text) for __rt_udiv10
    _printf_dec.o(.text) refers to _printf_intcommon.o(.text) for _printf_int_common
    __0sprintf.o(.text) refers to _printf_char_common.o(.text) for _printf_char_common
    __0sprintf.o(.text) refers to _sputc.o(.text) for _sputc
    aeabi_sdiv.o(.text) refers to aeabi_idiv0.o(.text) for __aeabi_idiv0
    aeabi_sdiv.o(.text_udiv) refers to aeabi_sdiv.o(.text) for __arm_div4
    divrt_7tdmi.o(x$divrt) refers to aeabi_idiv0.o(.text) for __aeabi_idiv0
    stkheap2.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    __main.o(!!!main) refers to kernel.o(.text) for __rt_entry
    init_aeabi.o(.ARM.exidx) refers to init_aeabi.o(.emb_text) for __cpp_initialize_dummy_init_array
    init_aeabi.o(.ARM.exidx) refers to init_aeabi.o(.dummy_text) for __dummy_proc
    init_aeabi.o(.text) refers to callvia.o(.text) for __ARM_call_via_r0
    init_aeabi.o(.ARM.exidx) refers to init_aeabi.o(.text) for .text
    kernel.o(.text) refers to boardinit1.o(.text) for _platform_pre_stackheap_init
    kernel.o(.text) refers to stkheap2.o(.text) for __rt_stackheap_init
    kernel.o(.text) refers to boardinit2.o(.text) for _platform_post_stackheap_init
    kernel.o(.text) refers to lib_init.o(.text) for __rt_lib_init
    kernel.o(.text) refers to boardinit3.o(.text) for _platform_post_lib_init
    kernel.o(.text) refers to exit.o(.text) for exit
    kernel.o(.text) refers to main.o(.text) for main
    kernel.o(.text) refers to boardshut.o(.text) for _platform_pre_lib_shutdown
    kernel.o(.ARM.exidx) refers to kernel.o(.text) for __rt_entry
    sys_stackheap_outer.o(.text) refers to libspace.o(.text) for __user_perproc_libspace
    sys_stackheap_outer.o(.text) refers to startup.o(.text) for __user_initial_stackheap
    aeabi_idiv0_sigfpe.o(.text) refers to rt_div0.o(.text) for __rt_div0
    rt_stackheap_storage.o(.text) refers to rt_stackheap_storage.o(.bss) for __rt_stackheap_storage_data
    rt_stackheap_storage_intlibspace.o(.text) refers (Weak) to libspace.o(.bss) for __libspace_start
    rt_stackheap_storage_onelibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_libspace
    rt_stackheap_storage_twolibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_perproc_libspace
    _printf_intcommon.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_intcommon.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _printf_intcommon.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_intcommon.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_post_padding
    _printf_char_common.o(.text) refers to __printf.o(.text) for __printf
    _printf_char_common.o(.text) refers to _printf_outstr_char.o(.text) for _printf_outstr_char
    _printf_char_common.o(.text) refers to _printf_input_char.o(.text) for _printf_input_char
    libspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    rt_div0.o(.text) refers to defsig_fpe_outer.o(.text) for __rt_SIGFPE
    __printf.o(.text) refers to callvia.o(.text) for __ARM_call_via_r1
    __printf.o(.text) refers (Weak) to _printf_str.o(.text) for _printf_str
    __printf.o(.text) refers (Weak) to _printf_longlong_hex.o(.text) for _printf_longlong_hex
    __printf.o(.text) refers (Weak) to _printf_dec.o(.text) for _printf_int_dec
    __printf.o(.text) refers to __printf.o(.constdata) for .constdata$1
    _printf_outstr_char.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    exit.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap1.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap1sc.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1sc.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap1sc.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap1sc.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap1sc.o(.text) refers to main.o(.text) for _sys_exit
    stkheap1sc.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    stkheap1scss.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1scss.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap1scss.o(.text) refers to stack_cleanup.o(.text) for __user_stack_cleanup_space
    stkheap1scss.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap1scss.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap1scss.o(.text) refers to main.o(.text) for _sys_exit
    stkheap1scss.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    stkheap2sc.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2sc.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap2sc.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap2sc.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap2sc.o(.text) refers to main.o(.text) for _sys_exit
    stkheap2sc.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    stkheap2scss.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2scss.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap2scss.o(.text) refers to stack_cleanup.o(.text) for __user_stack_cleanup_space
    stkheap2scss.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap2scss.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap2scss.o(.text) refers to main.o(.text) for _sys_exit
    stkheap2scss.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    lib_init.o(.emb_text) refers to no_argv.o(.text) for __ARM_get_argv
    lib_init.o(.text) refers to fpinit.o(x$fpl$fpinit) for _fp_init
    lib_init.o(.text) refers to lib_init.o(.emb_text) for __ARM_argv_veneer
    lib_init.o(.text) refers to rt_locale_intlibspace.o(.text) for __rt_locale
    lib_init.o(.text) refers (Weak) to init_aeabi.o(.text) for __cpp_initialize__aeabi_
    boardinit3.o(.text) refers to cpuinit.o(.text) for _cpu_pre_main
    rt_locale.o(.te