888.map

ARM7串口程序

    Short Thumb to ARM Veneer to __rt_exit   0x00000725   Thumb Code     0  anon$$obj.o(Veneer$$Code)
    Inline Thumb to ARM Veneer to _fp_init   0x0000072d   Thumb Code     0  fpinit.o(x$fpl$fpinit)
    _fp_init                                 0x00000730   ARM Code      24  fpinit.o(x$fpl$fpinit)
    __fplib_config_pureend_doubles           0x00000740   ARM Code       0  fpinit.o(x$fpl$fpinit)
    Region$$Table$$Base                      0x00000748   Number         0  anon$$obj.o(Region$$Table)
    Region$$Table$$Limit                     0x00000768   Number         0  anon$$obj.o(Region$$Table)
    INFO                                     0x40000000   Data         289  main.o(.data)
    __libspace_start                         0x40000124   Data          96  libspace.o(.bss)
    __temporary_stack_top_libspace           0x40000184   Number         0  libspace.o(.bss)


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

Memory Map of the image

  Image Entry point : 0x00000110

  Load Region LR_IROM1 (Base: 0x00000000, Size: 0x0000088c, Max: 0x00008000, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x00000000, Size: 0x00000768, 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           66  * !!!main             __main.o(c_t.l)
    0x00000118   0x0000003c   Code   RO          149    !!!scatter          __scatter.o(c_t.l)
    0x00000154   0x00000028   Code   RO          151    !!handler_copy      __scatter_copy.o(c_t.l)
    0x0000017c   0x0000002c   Code   RO          153    !!handler_zi        __scatter_zi.o(c_t.l)
    0x000001a8   0x00000004   Ven    RO           89    .emb_text           lib_init.o(c_t.l)
    0x000001ac   0x00000010   Code   RO           89    .emb_text           lib_init.o(c_t.l)
    0x000001bc   0x00000020   Code   RO            4    .text               startup.o
    0x000001dc   0x00000028   Code   RO           12    .text               main.o
    0x00000204   0x000002c0   Code   RO           40    .text               target.o
    0x000004c4   0x00000004   Code   RO           62    .text               use_no_semi.o(c_t.l)
    0x000004c8   0x00000040   Code   RO           64    .text               stkheap2.o(c_t.l)
    0x00000508   0x00000068   Code   RO           68    .text               kernel.o(c_t.l)
    0x00000570   0x00000060   Code   RO           71    .text               sys_stackheap_outer.o(c_t.l)
    0x000005d0   0x00000010   Code   RO           76    .text               rt_stackheap_storage_intlibspace.o(c_t.l)
    0x000005e0   0x0000000c   Code   RO           82    .text               libspace.o(c_t.l)
    0x000005ec   0x0000000c   Code   RO           85    .text               exit.o(c_t.l)
    0x000005f8   0x00000008   Ven    RO           90    .text               lib_init.o(c_t.l)
    0x00000600   0x000000ce   Code   RO           90    .text               lib_init.o(c_t.l)
    0x000006ce   0x00000002   PAD
    0x000006d0   0x0000000c   Code   RO           95    .text               boardinit2.o(c_t.l)
    0x000006dc   0x00000010   Code   RO           97    .text               boardinit3.o(c_t.l)
    0x000006ec   0x00000004   Ven    RO          104    .text               rt_locale_intlibspace.o(c_t.l)
    0x000006f0   0x00000010   Code   RO          104    .text               rt_locale_intlibspace.o(c_t.l)
    0x00000700   0x00000006   Code   RO          114    .text               no_argv.o(c_t.l)
    0x00000706   0x00000002   PAD
    0x00000708   0x00000010   Code   RO          121    .text               rt_fp_status_addr_intlibspace.o(c_t.l)
    0x00000718   0x0000000c   Ven    RO          159    Veneer$$Code        anon$$obj.o
    0x00000724   0x00000008   Ven    RO          160    Veneer$$Code        anon$$obj.o
    0x0000072c   0x00000004   Ven    RO          116    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00000730   0x00000018   Code   RO          116    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00000748   0x00000020   Data   RO          148    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x40000000, Size: 0x00000610, Max: 0x00002000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x40000000   0x00000121   Data   RW           13    .data               main.o
    0x40000121   0x00000003   PAD
    0x40000124   0x00000060   Zero   RW           83    .bss                libspace.o(c_t.l)
    0x40000184   0x00000004   PAD
    0x40000188   0x00000000   Zero   RW            2    HEAP                startup.o
    0x40000188   0x00000488   Zero   RW            1    STACK               startup.o


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

Image component sizes


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

        40          4          0        289          0       5299   main.o
       304         60          0          0       1160        493   startup.o
       704         12          0          0          0       3896   target.o

    ------------------------------------------------------------------------
      1068         80         32        292       1160       9688   Object Totals
        20          4         32          0          0          0   (incl. Generated)
         0          0          0          3          0          0   (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
        40          0          0          0          0          0   __scatter_copy.o
        44          0          0          0          0          0   __scatter_zi.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

    ------------------------------------------------------------------------
       796         32          0          0        100          0   Library Totals
         4          0          0          0          4          0   (incl. Padding)

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

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

       764         32          0          0         96          0   c_t.l
        28          0          0          0          0          0   fz_ts.l

    ------------------------------------------------------------------------
       796         32          0          0        100          0   Library Totals

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

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


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

      1864        112         32        292       1260       9688   Grand Totals
      1864        112         32        292       1260       9688   ELF Image Totals
      1864        112         32        292          0          0   ROM Totals

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

    Total RO  Size (Code + RO Data)                 1896 (   1.85kB)
    Total RW  Size (RW Data + ZI Data)              1552 (   1.52kB)
    Total ROM Size (Code + RO Data + RW Data)       2188 (   2.14kB)

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