fs_fat.o(i.fat_rename) refers to fs_fat.o(i.read_sector) for read_sector
    fs_fat.o(i.fat_rename) refers to fs_fat.o(i.find_in_buf) for find_in_buf
    fs_fat.o(i.fat_rename) refers to rt_memcpy_w.o(.text) for __aeabi_memcpy4
    fs_fat.o(i.fat_rename) refers to fs_fat.o(i.get_time) for get_time
    fs_fat.o(i.fat_rename) refers to fs_fat.o(i.get_date) for get_date
    fs_fat.o(i.fat_rename) refers to fs_fat.o(i.write_sector) for write_sector
    fs_fat.o(i.fat_rename) refers to fs_fat.o(.bss) for .bss
    fs_fat.o(i.is_fat_valid) refers to fs_fat.o(.bss) for .bss
    fs_fat.o(i.get_mbrec) refers to fs_fat.o(i.read_sector) for read_sector
    fs_fat.o(i.get_mbrec) refers to fs_fat.o(i.get_var) for get_var
    fs_fat.o(i.get_mbrec) refers to fs_fat.o(.bss) for .bss
    fs_fat.o(i.write_sector) refers to fs_mmc.o(i.mmc_write_sect) for mmc_write_sect
    fs_fat.o(i.write_sector) refers to fs_fat.o(.bss) for .bss
    fs_fat.o(i.write_label) refers to fs_fat.o(i.cvt_fatname) for cvt_fatname
    fs_fat.o(i.write_label) refers to fs_fat.o(i.read_sector) for read_sector
    fs_fat.o(i.write_label) refers to rt_memclr_w.o(.text) for __aeabi_memclr4
    fs_fat.o(i.write_label) refers to rt_memcpy_w.o(.text) for __aeabi_memcpy4
    fs_fat.o(i.write_label) refers to fs_fat.o(i.get_date) for get_date
    fs_fat.o(i.write_label) refers to fs_fat.o(i.get_time) for get_time
    fs_fat.o(i.write_label) refers to fs_fat.o(i.write_sector) for write_sector
    fs_fat.o(i.write_label) refers to fs_fat.o(.bss) for .bss
    fs_fat.o(i.count_free_clus) refers to fs_fat.o(i.get_fat_sect) for get_fat_sect
    fs_fat.o(i.count_free_clus) refers to fs_fat.o(i.cache_fat) for cache_fat
    fs_fat.o(i.count_free_clus) refers to fs_fat.o(i.get_var) for get_var
    fs_fat.o(i.count_free_clus) refers to fs_fat.o(.bss) for .bss
    fs_lib.o(i.fs_find_iob) refers to file_config.o(.constdata) for _NFILE
    fs_lib.o(i.fs_find_iob) refers to file_config.o(.bss) for _iob
    fs_lib.o(i.fs_set_params) refers to file_config.o(.constdata) for RamDev
    _fs_flashio.o(i.fs_check_fwopen) refers to file_config.o(.bss) for _iob
    _fs_flashio.o(i.fs_check_fwopen) refers to file_config.o(.constdata) for _NFILE
    _fs_flashio.o(i.fs_Find_File) refers to fs_lib.o(i.fn_cmp) for fn_cmp
    _fs_flashio.o(i.fs_WriteBlock) refers to fs_flashprg.o(i.fs_ProgramPage) for fs_ProgramPage
    _fs_flashio.o(i.fs_BlockFull) refers to _fs_flashio.o(i.fs_WriteBlock) for fs_WriteBlock
    _fs_flashio.o(i.fs_AllocBlock) refers to _fs_flashio.o(i.fs_WriteBlock) for fs_WriteBlock
    _fs_flashio.o(i.fs_AllocBlock) refers to _fs_flashio.o(i.fs_check_fwopen) for fs_check_fwopen
    _fs_flashio.o(i.fs_AllocBlock) refers to _fs_flashio.o(i.fs_get_freeMem) for fs_get_freeMem
    _fs_flashio.o(i.fs_AllocBlock) refers to _fs_flashio.o(i.fs_mark_freeMem) for fs_mark_freeMem
    _fs_flashio.o(i.fs_InitBlock) refers to fs_flashprg.o(i.fs_EraseSector) for fs_EraseSector
    _fs_flashio.o(i.fs_InitBlock) refers to file_config.o(.constdata) for RamDev
    fs_mmc.o(i.mmc_command) refers to spi_lpc214x.o(.text) for spi_send
    fs_mmc.o(i.mmc_init) refers to spi_lpc214x.o(.text) for spi_init
    fs_mmc.o(i.mmc_init) refers to fs_mmc.o(i.mmc_command) for mmc_command
    fs_mmc.o(i.mmc_init) refers to fs_mmc.o(.data) for .data
    fs_mmc.o(i.mmc_read_block) refers to fs_mmc.o(i.mmc_command) for mmc_command
    fs_mmc.o(i.mmc_read_block) refers to spi_lpc214x.o(.text) for spi_send
    fs_mmc.o(i.mmc_read_sect) refers to fs_mmc.o(i.mmc_read_block) for mmc_read_block
    fs_mmc.o(i.mmc_write_sect) refers to fs_mmc.o(i.mmc_command) for mmc_command
    fs_mmc.o(i.mmc_write_sect) refers to spi_lpc214x.o(.text) for spi_send
    fs_mmc.o(i.mmc_read_config) refers to fs_mmc.o(i.mmc_read_block) for mmc_read_block
    fs_mmc.o(i.mmc_read_config) refers to fs_mmc.o(.data) for .data
    _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_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
    rt_memcpy.o(.text) refers to rt_memcpy_w.o(.text) for __aeabi_memcpy4
    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
    aeabi_sdiv_div0.o(.text) refers to aeabi_idiv0.o(.text) for __aeabi_idiv0
    aeabi_sdiv_div0.o(.text_udiv) refers to aeabi_sdiv_div0.o(.text) for __arm_div4
    divrt_7tdmi.o(x$divrt) refers to aeabi_idiv0.o(.text) for __aeabi_idiv0
    divrt_7tdmi_div0.o(x$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
    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 sd_ls.o(.text) for main
    kernel.o(.text) refers to sys_exit.o(.text) for _sys_exit
    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
    sys_exit.o(.text) refers to use_no_semi.o(.text) for __I_use_semihosting
    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_dec.o(.text) for _printf_int_dec
    __printf.o(.text) refers to __printf.o(.constdata) for .constdata
    _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 sys_exit.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 sys_exit.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 sys_exit.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 sys_exit.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
    rt_locale.o(.text) refers to rt_locale.o(.bss) for __rt_locale_data
    rt_locale_intlibspace.o(.text) refers (Weak) to libspace.o(.bss) for __libspace_start
    rt_locale_onelibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_libspace
    rt_locale_twolibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_perproc_libspace
    defsig_fpe_outer.o(.text) refers to defsig_fpe_inner.o(.text) for __rt_SIGFPE_inner
    defsig_fpe_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_fpe_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise
    stkovf.o(.text) refers to defsig_stak_outer.o(.text) for __rt_SIGSTAK
    _get_argv.o(.text) refers to heapext.o(.text) for __heap_extend
    _get_argv.o(.text) refers to defsig_rtmem_outer.o(.text) for __rt_SIGRTMEM
    _get_argv.o(.text) refers to sys_command.o(.text) for _sys_command_string
    _get_argv.o(.text) refers (Special) to hrguard.o(.text) for __heap_region_guard
    fpinit.o(x$fpl$fpinit) refers to rt_fp_status_addr_intlibspace.o(.text) for __rt_fp_status_addr
    sys_command.o(.text) refers (Special) to use_no_semi.o(.text) for __I_use_semihosting
    rt_raise.o(.text) refers to __raise.o(.text) for __raise
    rt_raise.o(.text) refers to sys_exit.o(.text) for _sys_exit
    rt_fp_status_addr.o(.text) refers to rt_fp_status_addr.o(.bss) for __rt_fp_status_addr_data
    rt_fp_status_addr_intlibspace.o(.text) refers (Weak) to libspace.o(.bss) for __libspace_start
    rt_fp_status_addr_onelibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_libspace
    rt_fp_status_addr_twolibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_perthread_libspace
    defsig_exit.o(.text) refers to sys_exit.o(.text) for _sys_exit
    defsig_fpe_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_rtmem_outer.o(.text) refers to defsig_rtmem_inner.o(.text) for __rt_SIGRTMEM_inner
    defsig_rtmem_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_rtmem_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise
    defsig_stak_outer.o(.text) refers to defsig_stak_inner.o(.text) for __rt_SIGSTAK_inner
    defsig_stak_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_stak_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise