e1.map

一个基于S3C44B0芯片的示例代码,实现利用定时器中断点亮LED指示灯,UART通信功能

    _init_user_alloc                          - Undefined Weak Reference
    _initio                                   - Undefined Weak Reference
    _printf_fp_hex                            - Undefined Weak Reference
    _printf_mbtowc                            - Undefined Weak Reference
    _printf_wc                                - Undefined Weak Reference
    _rand_init                                - Undefined Weak Reference
    _signal_init                              - Undefined Weak Reference
    _terminate_user_alloc                     - Undefined Weak Reference
    _terminateio                              - Undefined Weak Reference
    ResetHandler                             0x0c000480   ARM Code       0  s3c44b0x.o(RESET)
    __main                                   0x0c000664   ARM Code       8  __main.o(!!!main)
    __scatterload                            0x0c00066c   ARM Code       0  __scatter.o(!!!scatter)
    __scatterload_rt2                        0x0c00066c   ARM Code      52  __scatter.o(!!!scatter)
    __scatterload_null                       0x0c000680   ARM Code       0  __scatter.o(!!!scatter)
    __scatterload_zeroinit                   0x0c0006a8   ARM Code      44  __scatter_zi.o(!!handler_zi)
    Inline Thumb to ARM Veneer to __ARM_argv_veneer 0x0c0006d5   Thumb Code     0  lib_init.o(.emb_text)
    __ARM_argv_veneer                        0x0c0006d8   ARM Code      16  lib_init.o(.emb_text)
    main                                     0x0c0006e8   ARM Code     272  main.o(.text)
    delay                                    0x0c00085c   ARM Code     180  44blib.o(.text)
    port_init                                0x0c000910   ARM Code     184  44blib.o(.text)
    beep                                     0x0c0009c8   ARM Code      60  44blib.o(.text)
    uart_init                                0x0c000a04   ARM Code     360  44blib.o(.text)
    uart_change_baud                         0x0c000b6c   ARM Code     300  44blib.o(.text)
    uart_select                              0x0c000c98   ARM Code      12  44blib.o(.text)
    uart_txempty                             0x0c000ca4   ARM Code      56  44blib.o(.text)
    uart_getch                               0x0c000cdc   ARM Code      80  44blib.o(.text)
    uart_getkey                              0x0c000d2c   ARM Code      88  44blib.o(.text)
    uart_sendbyte                            0x0c000d84   ARM Code     160  44blib.o(.text)
    uart_sendstring                          0x0c000e24   ARM Code      40  44blib.o(.text)
    uart_printf                              0x0c000e4c   ARM Code      56  44blib.o(.text)
    uart_getstring                           0x0c000e84   ARM Code     100  44blib.o(.text)
    uart_getintnum                           0x0c000ee8   ARM Code     348  44blib.o(.text)
    timer_start                              0x0c001044   ARM Code      48  44blib.o(.text)
    timer_stop                               0x0c001074   ARM Code      40  44blib.o(.text)
    cache_flush                              0x0c00109c   ARM Code      64  44blib.o(.text)
    ChangePllValue                           0x0c0010dc   ARM Code      24  44blib.o(.text)
    sys_init                                 0x0c0010f4   ARM Code     112  44blib.o(.text)
    uhal_enable_int                          0x0c001194   ARM Code      28  uhal.o(.text)
    breakpoint                               0x0c0011b0   ARM Code     168  uhal.o(.text)
    OSTickISR                                0x0c001258   ARM Code     196  uhal.o(.text)
    Timer2ISR                                0x0c00131c   ARM Code     188  uhal.o(.text)
    URXD0_Isr                                0x0c0013d8   ARM Code     100  uhal.o(.text)
    iic_int                                  0x0c00143c   ARM Code      36  uhal.o(.text)
    debug_fiq                                0x0c001460   ARM Code      92  uhal.o(.text)
    debug_abort                              0x0c0014bc   ARM Code      24  uhal.o(.text)
    debug_swi                                0x0c0014d4   ARM Code      24  uhal.o(.text)
    debug_undef                              0x0c0014ec   ARM Code      24  uhal.o(.text)
    uhal_init_interrupts                     0x0c001504   ARM Code     260  uhal.o(.text)
    uhal_register_irq                        0x0c001608   ARM Code      16  uhal.o(.text)
    uhal_start_timers                        0x0c001618   ARM Code      16  uhal.o(.text)
    uhal_init_timers                         0x0c001628   ARM Code      68  uhal.o(.text)
    __user_initial_stackheap                 0x0c0016c4   ARM Code       0  s3c44b0x.o(.text)
    iic_init                                 0x0c001718   ARM Code      92  iic.o(.text)
    iic_write                                0x0c001774   ARM Code     216  iic.o(.text)
    iic_read                                 0x0c00184c   ARM Code     292  iic.o(.text)
    Inline Thumb to ARM Veneer to __rt_ctype_table 0x0c001981   Thumb Code     0  rt_ctype_table.o(.text)
    __rt_ctype_table                         0x0c001984   ARM Code      24  rt_ctype_table.o(.text)
    Inline ARM to Thumb Veneer to atoi       0x0c00199c   ARM Code       0  atoi.o(.text)
    atoi                                     0x0c0019a5   Thumb Code    30  atoi.o(.text)
    Inline ARM to Thumb Veneer to __c89vsprintf 0x0c0019c4   ARM Code       0  c89vsprintf.o(.text)
    __c89vsprintf                            0x0c0019cd   Thumb Code    38  c89vsprintf.o(.text)
    Inline ARM to Thumb Veneer to strlen     0x0c0019f8   ARM Code       0  strlen.o(.text)
    strlen                                   0x0c001a01   Thumb Code    68  strlen.o(.text)
    Inline Thumb to ARM Veneer to __aeabi_idivmod 0x0c001a49   Thumb Code     0  aeabi_sdiv.o(.text)
    __aeabi_idiv                             0x0c001a4c   ARM Code       0  aeabi_sdiv.o(.text)
    __aeabi_idivmod                          0x0c001a4c   ARM Code     384  aeabi_sdiv.o(.text)
    __use_two_region_memory                  0x0c001bcc   ARM Code       4  stkheap2.o(.text)
    __rt_stackheap_init                      0x0c001bd0   ARM Code      36  stkheap2.o(.text)
    __rt_heap_extend                         0x0c001bf4   ARM Code      24  stkheap2.o(.text)
    __rt_entry                               0x0c001c0c   ARM Code      76  kernel.o(.text)
    __rt_exit                                0x0c001c58   ARM Code      20  kernel.o(.text)
    __rt_abort                               0x0c001c6c   ARM Code       8  kernel.o(.text)
    __user_setup_stackheap                   0x0c001c74   ARM Code      96  sys_stackheap_outer.o(.text)
    Inline Thumb to ARM Veneer to __aeabi_errno_addr 0x0c001cd5   Thumb Code     0  rt_errno_addr_intlibspace.o(.text)
    __aeabi_errno_addr                       0x0c001cd8   ARM Code      12  rt_errno_addr_intlibspace.o(.text)
    __rt_errno_addr_intlibspace              0x0c001cd8   ARM Code       0  rt_errno_addr_intlibspace.o(.text)
    __rt_stackheap_storage                   0x0c001ce8   ARM Code      12  rt_stackheap_storage_intlibspace.o(.text)
    Inline Thumb to ARM Veneer to __rt_locale 0x0c001cf9   Thumb Code     0  rt_locale_intlibspace.o(.text)
    __rt_locale                              0x0c001cfc   ARM Code      12  rt_locale_intlibspace.o(.text)
    _printf_pre_padding                      0x0c001d0d   Thumb Code    48  _printf_pad.o(.text)
    _printf_post_padding                     0x0c001d3d   Thumb Code    36  _printf_pad.o(.text)
    _printf_truncate_signed                  0x0c001d61   Thumb Code    22  _printf_truncate.o(.text)
    _printf_truncate_unsigned                0x0c001d77   Thumb Code    22  _printf_truncate.o(.text)
    _printf_str                              0x0c001d8d   Thumb Code    94  _printf_str.o(.text)
    _printf_wctomb                           0x0c001ded   Thumb Code   188  _printf_wctomb.o(.text)
    _printf_longlong_hex                     0x0c001ead   Thumb Code   182  _printf_longlong_hex.o(.text)
    _printf_longlong_oct                     0x0c001f79   Thumb Code   138  _printf_longlong_oct.o(.text)
    _printf_int_dec                          0x0c00200d   Thumb Code    98  _printf_dec.o(.text)
    _printf_longlong_dec                     0x0c002081   Thumb Code   124  _printf_longlong_dec.o(.text)
    _printf_charcount                        0x0c00210d   Thumb Code    36  _printf_charcount.o(.text)
    _printf_char_common                      0x0c002131   Thumb Code    44  _printf_char_common.o(.text)
    _sputc                                   0x0c002165   Thumb Code    10  _sputc.o(.text)
    strtol                                   0x0c002171   Thumb Code   112  strtol.o(.text)
    _sys_exit                                0x0c0021e4   ARM Code      20  sys_exit.o(.text)
    __user_libspace                          0x0c0021fc   ARM Code       8  libspace.o(.text)
    __user_perproc_libspace                  0x0c0021fc   ARM Code       0  libspace.o(.text)
    __user_perthread_libspace                0x0c0021fc   ARM Code       0  libspace.o(.text)
    Inline Thumb to ARM Veneer to _ll_udiv10 0x0c002209   Thumb Code     0  lludiv10.o(.text)
    _ll_udiv10                               0x0c00220c   ARM Code     160  lludiv10.o(.text)
    __printf                                 0x0c0022ad   Thumb Code   748  __printf.o(.text)
    _printf_return_value                     0x0c002599   Thumb Code     2  __printf.o(.text)
    _printf_percent                          0x0c00259b   Thumb Code     2  __printf.o(.text)
    _printf_sizespec                         0x0c00259d   Thumb Code     2  __printf.o(.text)
    _printf_int_common                       0x0c0025a5   Thumb Code   168  _printf_intcommon.o(.text)
    __lib_sel_fp_printf                      0x0c00264d   Thumb Code     2  _printf_fp_dec.o(.text)
    _printf_fp_dec_real                      0x0c002835   Thumb Code   696  _printf_fp_dec.o(.text)
    _printf_outstr_char                      0x0c002aed   Thumb Code    32  _printf_outstr_char.o(.text)
    _printf_input_char                       0x0c002b0d   Thumb Code    10  _printf_input_char.o(.text)
    _strtoul                                 0x0c002b17   Thumb Code   166  _strtoul.o(.text)
    _wcrtomb                                 0x0c002bbd   Thumb Code    74  _wcrtomb.o(.text)
    exit                                     0x0c002c07   Thumb Code    12  exit.o(.text)
    strcmp                                   0x0c002c14   ARM Code     156  strcmp.o(.text)
    Inline Thumb to ARM Veneer to __rt_udiv10 0x0c002cb5   Thumb Code     0  rtudiv10.o(.text)
    __rt_udiv10                              0x0c002cb8   ARM Code      44  rtudiv10.o(.text)
    Inline ARM to Thumb Veneer to __rt_lib_init 0x0c002ce4   ARM Code       0  lib_init.o(.text)
    __rt_lib_init                            0x0c002ced   Thumb Code   184  lib_init.o(.text)
    __rt_lib_shutdown                        0x0c002da5   Thumb Code    22  lib_init.o(.text)
    _platform_post_stackheap_init            0x0c002dbc   ARM Code      12  boardinit2.o(.text)
    _platform_post_lib_init                  0x0c002dc8   ARM Code      16  boardinit3.o(.text)
    __ARM_call_via_r0                        0x0c002dd9   Thumb Code     2  callvia.o(.text)
    __call_via_r0                            0x0c002dd9   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r1                        0x0c002ddb   Thumb Code     2  callvia.o(.text)
    __call_via_r1                            0x0c002ddb   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r2                        0x0c002ddd   Thumb Code     2  callvia.o(.text)
    __call_via_r2                            0x0c002ddd   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r3                        0x0c002ddf   Thumb Code     2  callvia.o(.text)
    __call_via_r3                            0x0c002ddf   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r4                        0x0c002de1   Thumb Code     2  callvia.o(.text)
    __call_via_r4                            0x0c002de1   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r5                        0x0c002de3   Thumb Code     2  callvia.o(.text)
    __call_via_r5                            0x0c002de3   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r6                        0x0c002de5   Thumb Code     2  callvia.o(.text)
    __call_via_r6                            0x0c002de5   Thumb Code     0  callvia.o(.text)
    __ARM_call_via_r7                        0x0c002de7   Thumb Code     2  callvia.o(.text)
    __call_via_r7                            0x0c002de7   Thumb Code     0  callvia.o(.text)
    __I_use_semihosting                      0x0c002de8   ARM Code       0  use_no_semi.o(.text)
    __use_no_semihosting_swi                 0x0c002de8   ARM Code       4  use_no_semi.o(.text)
    _btod_etento                             0x0c002ded   Thumb Code   196  bigflt0.o(.text)
    _chval                                   0x0c002eb5   Thumb Code    34  _chval.o(.text)
    __ARM_get_argv                           0x0c002ed7   Thumb Code     6  no_argv.o(.text)
    __rt_fp_status_addr                      0x0c002edc   ARM Code      12  rt_fp_status_addr_intlibspace.o(.text)
    Inline Thumb to ARM Veneer to _btod_d2e  0x0c002eed   Thumb Code     0  btod.o(CL$$btod_d2e)
    _btod_d2e                                0x0c002ef0   ARM Code      56  btod.o(CL$$btod_d2e)
    _d2e_denorm_low                          0x0c002f28   ARM Code      84  btod.o(CL$$btod_d2e_denorm_low)
    _d2e_norm_op1                            0x0c002f7c   ARM Code     104  btod.o(CL$$btod_d2e_norm_op1)
    __btod_div_common                        0x0c002fe4   ARM Code     716  b