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 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 s3c44b0x.o(.text) for __user_initial_stackheap
    rt_errno_addr.o(.text) refers to rt_errno_addr.o(.bss) for __aeabi_errno_addr_data
    aeabi_idiv0_sigfpe.o(.text) refers to rt_div0.o(.text) for __rt_div0
    rt_errno_addr_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    rt_heap_descriptor.o(.text) refers to rt_heap_descriptor.o(.bss) for __rt_heap_descriptor_data
    rt_heap_descriptor_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    rt_stackheap_storage.o(.text) refers to rt_stackheap_storage.o(.bss) for __rt_stackheap_storage_data
    rt_stackheap_storage_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    rt_locale.o(.text) refers to rt_locale.o(.bss) for __rt_locale_data
    rt_locale_intlibspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    init_alloc.o(.text) refers to heapext.o(.text) for __heap_extend
    init_alloc.o(.text) refers to h1_extend.o(.text) for __Heap_ProvideMemory
    init_alloc.o(.text) refers to defsig_rtmem_outer.o(.text) for __rt_SIGRTMEM
    init_alloc.o(.text) refers to rt_heap_descriptor_intlibspace.o(.text) for __rt_heap_descriptor
    init_alloc.o(.text) refers to h1_init.o(.text) for __Heap_Initialize
    init_alloc.o(.text) refers (Special) to hguard.o(.text) for __heap_guard
    h1_init_mt.o(.text) refers to mutex_init.o(.text) for _mutex_initialize
    _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_wctomb.o(.text) refers to _wcrtomb.o(.text) for _wcrtomb
    _printf_wctomb.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_wctomb.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _printf_wctomb.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_post_padding
    _printf_wctomb.o(.text) refers to _printf_wctomb.o(.constdata) for .constdata
    _printf_longlong_hex.o(.text) refers (Weak) to _printf_truncate.o(.text) for _printf_truncate_unsigned
    _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
    _printf_longlong_oct.o(.text) refers (Weak) to _printf_truncate.o(.text) for _printf_truncate_unsigned
    _printf_longlong_oct.o(.text) refers to _printf_intcommon.o(.text) for _printf_int_common
    _printf_dec.o(.text) refers (Weak) to _printf_truncate.o(.text) for _printf_truncate_signed
    _printf_dec.o(.text) refers (Weak) to _printf_truncate.o(.text) for _printf_truncate_unsigned
    _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
    _printf_longlong_dec.o(.text) refers to lludiv10.o(.text) for _ll_udiv10
    _printf_longlong_dec.o(.text) refers to _printf_intcommon.o(.text) for _printf_int_common
    _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
    strtol.o(.text) refers to rt_ctype_table.o(.text) for __rt_ctype_table
    strtol.o(.text) refers to _strtoul.o(.text) for _strtoul
    strtol.o(.text) refers to rt_errno_addr_intlibspace.o(.text) for __aeabi_errno_addr
    lc_ctype_c.o(locale$$code) refers to strcmp.o(.text) for strcmp
    lc_ctype_c.o(locale$$code) refers to lc_ctype_c.o(locale$$data) for __lcctype_c_name
    dcheck.o(x$fpl$dcheck) refers to retnan.o(x$fpl$retnan) for __fpl_return_NaN
    dcheck.o(x$fpl$dcheck) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    dcheck1.o(x$fpl$dcheck1) refers to retnan.o(x$fpl$retnan) for __fpl_return_NaN
    dcheck1.o(x$fpl$dcheck1) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    dunder.o(x$fpl$dunder) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    printf1.o(x$fpl$printf1) refers to _printf_fp_dec.o(.text) for _printf_fp_dec_real
    printf1.o(x$fpl$printf1) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    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
    h1_extend.o(.text) refers to h1_free.o(.text) for free
    h1_extend_mt.o(.text) refers to h1_free_mt.o(.text) for _free_internal
    __printf.o(.text) refers to callvia.o(.text) for __ARM_call_via_r1
    __printf.o(.text) refers (Weak) to _printf_wctomb.o(.text) for _printf_wctomb
    __printf.o(.text) refers (Weak) to _printf_str.o(.text) for _printf_str
    __printf.o(.text) refers (Weak) to _printf_charcount.o(.text) for _printf_charcount
    __printf.o(.text) refers (Weak) to _printf_longlong_hex.o(.text) for _printf_longlong_hex
    __printf.o(.text) refers (Weak) to _printf_longlong_oct.o(.text) for _printf_longlong_oct
    __printf.o(.text) refers (Weak) to _printf_longlong_dec.o(.text) for _printf_longlong_dec
    __printf.o(.text) refers (Weak) to _printf_dec.o(.text) for _printf_int_dec
    __printf.o(.text) refers (Weak) to printf1.o(x$fpl$printf1) for _printf_fp_dec
    __printf.o(.text) refers to __printf.o(.constdata) for .constdata
    _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_fp_dec.o(.text) refers to dtoi.o(i.__support_dtoi) for __support_dtoi
    _printf_fp_dec.o(.text) refers to istatus.o(x$fpl$ieeestatus) for __ieee_status
    _printf_fp_dec.o(.text) refers to bigflt0.o(.text) for _btod_etento
    _printf_fp_dec.o(.text) refers to btod.o(CL$$btod_d2e) for _btod_d2e
    _printf_fp_dec.o(.text) refers to btod.o(CL$$btod_ediv) for _btod_ediv
    _printf_fp_dec.o(.text) refers to btod.o(CL$$btod_emul) for _btod_emul
    _printf_fp_dec.o(.text) refers to lludiv10.o(.text) for _ll_udiv10
    _printf_fp_dec.o(.text) refers to classify.o(i.__mathlib_classify) for __mathlib_classify
    _printf_fp_dec.o(.text) refers to rtudiv10.o(.text) for __rt_udiv10
    _printf_fp_dec.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_fp_dec.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _printf_fp_dec.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_pre_padding
    _printf_fp_dec.o(.text) refers to rt_locale_intlibspace.o(.text) for __rt_locale
    _printf_fp_dec.o(.text) refers (Weak) to _printf_pad.o(.text) for _printf_post_padding
    _printf_fp_dec.o(.text) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    _printf_fp_dec.o(.text) refers (Special) to lc_numeric_c.o(locale$$code) for _get_lc_numeric
    _printf_outstr_char.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    _strtoul.o(.text) refers to _chval.o(.text) for _chval
    _strtoul.o(.text) refers to rt_errno_addr_intlibspace.o(.text) for __aeabi_errno_addr
    _wcrtomb.o(.text) refers to rt_ctype_table.o(.text) for __rt_ctype_table
    _wcrtomb.o(.text) refers to callvia.o(.text) for __ARM_call_via_r3
    exit.o(.text) refers to kernel.o(.text) for __rt_exit
    defsig_rtmem_outer.o(.text) refers to defsig_rtmem_inner.o(.text) for __rt_SIGRTMEM_inner
    defsig_rtmem_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_rtmem_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise
    defsig_rtmem_formal.o(.text) refers (Special) to defsig_rtmem_inner.o(.text) for __rt_SIGRTMEM_inner
    heapext.o(.text) refers to stkheap2.o(.text) for __rt_heap_extend
    stkheap1.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    lib_init.o(.emb_text) refers to no_argv.o(.text) for __ARM_get_argv
    lib_init.o(.text) refers to fpinit.o(x$fpl$fpinit) for _fp_init
    lib_init.o(.text) refers to lib_init.o(.emb_text) for __ARM_argv_veneer
    lib_init.o(.text) refers (Weak) to init_alloc.o(.text) for _init_alloc
    lib_init.o(.text) refers to rt_locale_intlibspace.o(.text) for __rt_locale
    lib_init.o(.text) refers (Weak) to lc_ctype_c.o(locale$$code) for _get_lc_ctype
    lib_init.o(.text) refers (Weak) to lc_numeric_c.o(locale$$code) for _get_lc_numeric
    retnan.o(x$fpl$retnan) refers to trapv.o(x$fpl$trapveneer) for __fpl_cmpreturn
    retnan.o(x$fpl$retnan) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    rt_raise.o(.text) refers to __raise.o(.text) for __raise
    rt_raise.o(.text) refers to sys_exit.o(.text) for _sys_exit
    bigflt0.o(.text) refers to aeabi_sdiv.o(.text) for __aeabi_idivmod
    bigflt0.o(.text) refers to btod.o(CL$$btod_emul) for _btod_emul
    bigflt0.o(.text) refers to btod.o(CL$$btod_ediv) for _btod_ediv
    bigflt0.o(.text) refers to bigflt0.o(.constdata) for .constdata
    bigflt0.o(.text) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    bigflt0.o(.constdata) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_d2e) refers to btod.o(CL$$btod_d2e_norm_op1) for _d2e_norm_op1
    btod.o(CL$$btod_d2e) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_d2e_norm_op1) refers to btod.o(CL$$btod_d2e_denorm_low) for _d2e_denorm_low
    btod.o(CL$$btod_d2e_norm_op1) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_d2e_denorm_low) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_emul) refers to btod.o(CL$$btod_mult_common) for __btod_mult_common
    btod.o(CL$$btod_emul) refers to btod.o(CL$$btod_e2e) for _e2e
    btod.o(CL$$btod_emul) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_ediv) refers to btod.o(CL$$btod_div_common) for __btod_div_common
    btod.o(CL$$btod_ediv) refers to btod.o(CL$$btod_e2e) for _e2e
    btod.o(CL$$btod_ediv) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_emuld) refers to btod.o(CL$$btod_mult_common) for __btod_mult_common
    btod.o(CL$$btod_emuld) refers to btod.o(CL$$btod_e2d) for _e2d
    btod.o(CL$$btod_emuld) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_edivd) refers to btod.o(CL$$btod_div_common) for __btod_div_common
    btod.o(CL$$btod_edivd) refers to btod.o(CL$$btod_e2d) for _e2d
    btod.o(CL$$btod_edivd) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_e2e) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_e2d) refers to btod.o(CL$$btod_e2e) for _e2e
    btod.o(CL$$btod_e2d) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_mult_common) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    btod.o(CL$$btod_div_common) refers (Special) to usenofp.o(x$fpl$usenofp) for __I_use_fp
    lc_numeric_c.o(locale$$code) refers to strcmp.o(.text) for strcmp
    lc_numeric_c.o(locale$$code) refers to lc_numeric_c.o(locale$$data) for __lcnum_c_name
    defsig_exit.o(.text) refers to sys_exit.o(.text) for _sys_exit
    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