dd.map

ARM7上音乐播放程序

    Long ARM to Thumb Veneer to __rt_lib_shutdown 0x00000840   ARM Code       0  anon$$obj.o(Veneer$$Code)
    Short Thumb to ARM Veneer to __rt_exit   0x0000084d   Thumb Code     0  anon$$obj.o(Veneer$$Code)
    Inline Thumb to ARM Veneer to _fp_init   0x00000855   Thumb Code     0  fpinit.o(x$fpl$fpinit)
    _fp_init                                 0x00000858   ARM Code      24  fpinit.o(x$fpl$fpinit)
    __fplib_config_pureend_doubles           0x00000868   ARM Code       0  fpinit.o(x$fpl$fpinit)
    HCMM                                     0x00000870   Data         160  main.o(.constdata)
    HCMM_L                                   0x00000910   Data         160  main.o(.constdata)
    Region$$Table$$Base                      0x000009b0   Number         0  anon$$obj.o(Region$$Table)
    Region$$Table$$Limit                     0x000009c0   Number         0  anon$$obj.o(Region$$Table)
    __libspace_start                         0x40000000   Data          96  libspace.o(.bss)
    __temporary_stack_top_libspace           0x40000060   Data           0  libspace.o(.bss)


================================================================================

Memory Map of the image

  Image Entry point : 0x00000110

  Load Region LR_IROM1 (Base: 0x00000000, Size: 0x000009c0, Max: 0x00008000, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x00000000, Size: 0x000009c0, Max: 0x00008000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00000000   0x00000110   Code   RO            3    RESET               startup.o
    0x00000110   0x00000008   Code   RO           85  * !!!main             __main.o(c_t.l)
    0x00000118   0x0000003c   Code   RO          172    !!!scatter          __scatter.o(c_t.l)
    0x00000154   0x0000002c   Code   RO          174    !!handler_zi        __scatter_zi.o(c_t.l)
    0x00000180   0x00000004   Ven    RO          112    .emb_text           lib_init.o(c_t.l)
    0x00000184   0x00000010   Code   RO          112    .emb_text           lib_init.o(c_t.l)
    0x00000194   0x00000020   Code   RO            4    .text               startup.o
    0x000001b4   0x000000f8   Code   RO           12    .text               main.o
    0x000002ac   0x000001a4   Code   RO           39    .text               target.o
    0x00000450   0x00000004   Code   RO           65    .text               use_no_semi.o(c_t.l)
    0x00000454   0x00000180   Code   RO           67    .text               aeabi_sdiv.o(c_t.l)
    0x000005d4   0x00000040   Code   RO           83    .text               stkheap2.o(c_t.l)
    0x00000614   0x00000068   Code   RO           87    .text               kernel.o(c_t.l)
    0x0000067c   0x00000060   Code   RO           90    .text               sys_stackheap_outer.o(c_t.l)
    0x000006dc   0x00000010   Code   RO           99    .text               rt_stackheap_storage_intlibspace.o(c_t.l)
    0x000006ec   0x0000000c   Code   RO          105    .text               libspace.o(c_t.l)
    0x000006f8   0x0000000c   Code   RO          108    .text               exit.o(c_t.l)
    0x00000704   0x00000008   Ven    RO          113    .text               lib_init.o(c_t.l)
    0x0000070c   0x000000ce   Code   RO          113    .text               lib_init.o(c_t.l)
    0x000007da   0x00000002   PAD
    0x000007dc   0x0000000c   Code   RO          118    .text               boardinit2.o(c_t.l)
    0x000007e8   0x00000010   Code   RO          120    .text               boardinit3.o(c_t.l)
    0x000007f8   0x00000004   Ven    RO          127    .text               rt_locale_intlibspace.o(c_t.l)
    0x000007fc   0x00000010   Code   RO          127    .text               rt_locale_intlibspace.o(c_t.l)
    0x0000080c   0x00000006   Code   RO          137    .text               no_argv.o(c_t.l)
    0x00000812   0x00000002   PAD
    0x00000814   0x00000010   Code   RO          144    .text               rt_fp_status_addr_intlibspace.o(c_t.l)
    0x00000824   0x0000001c   Code   RO           68    .text_udiv          aeabi_sdiv.o(c_t.l)
    0x00000840   0x0000000c   Ven    RO          180    Veneer$$Code        anon$$obj.o
    0x0000084c   0x00000008   Ven    RO          181    Veneer$$Code        anon$$obj.o
    0x00000854   0x00000004   Ven    RO          139    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00000858   0x00000018   Code   RO          139    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00000870   0x00000140   Data   RO           13    .constdata          main.o
    0x000009b0   0x00000010   Data   RO          171    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x40000000, Size: 0x000004e8, Max: 0x00002000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x40000000   0x00000060   Zero   RW          106    .bss                libspace.o(c_t.l)
    0x40000060   0x00000000   Zero   RW            2    HEAP                startup.o
    0x40000060   0x00000488   Zero   RW            1    STACK               startup.o


================================================================================

Image component sizes


      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Object Name

       248         28        320          0          0       4390   main.o
       304         60          0          0       1160        495   startup.o
       420          4          0          0          0       4560   target.o

    ------------------------------------------------------------------------
       992         96        336          0       1160       9448   Object Totals
        20          4         16          0          0          0   (incl. Generated)
         0          0          0          0          0          3   (incl. Padding)

    ------------------------------------------------------------------------

      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Library Member Name

         8          0          0          0          0          0   __main.o
        60          8          0          0          0          0   __scatter.o
        44          0          0          0          0          0   __scatter_zi.o
       412          0          0          0          0          0   aeabi_sdiv.o
        12          0          0          0          0          0   boardinit2.o
        16          0          0          0          0          0   boardinit3.o
        12          0          0          0          0          0   exit.o
        28          0          0          0          0          0   fpinit.o
       104          4          0          0          0          0   kernel.o
       234          4          0          0          0          0   lib_init.o
        12          4          0          0         96          0   libspace.o
         6          0          0          0          0          0   no_argv.o
        16          4          0          0          0          0   rt_fp_status_addr_intlibspace.o
        20          4          0          0          0          0   rt_locale_intlibspace.o
        16          4          0          0          0          0   rt_stackheap_storage_intlibspace.o
        64          0          0          0          0          0   stkheap2.o
        96          0          0          0          0          0   sys_stackheap_outer.o
         4          0          0          0          0          0   use_no_semi.o

    ------------------------------------------------------------------------
      1168         32          0          0         96          0   Library Totals
         4          0          0          0          0          0   (incl. Padding)

    ------------------------------------------------------------------------

      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   Library Name

      1136         32          0          0         96          0   c_t.l
        28          0          0          0          0          0   fz_ts.l

    ------------------------------------------------------------------------
      1168         32          0          0         96          0   Library Totals

    ------------------------------------------------------------------------

================================================================================


      Code (inc. data)   RO Data    RW Data    ZI Data      Debug   

      2160        128        336          0       1256       9448   Grand Totals
      2160        128        336          0       1256       9448   ELF Image Totals
      2160        128        336          0          0          0   ROM Totals

================================================================================

    Total RO  Size (Code + RO Data)                 2496 (   2.44kB)
    Total RW  Size (RW Data + ZI Data)              1256 (   1.23kB)
    Total ROM Size (Code + RO Data + RW Data)       2496 (   2.44kB)

================================================================================