arm7_demo.map

基于ARM7 LPC2114学习板程序。学习板提供的是ADS源码

    __use_no_semihosting_swi                 0x000009ec   ARM Code       4  use_no_semi.o(.text)
    Inline Thumb to ARM Veneer to __rt_locale 0x000009f1   Thumb Code     0  rt_locale_intlibspace.o(.text)
    __rt_locale                              0x000009f4   ARM Code      12  rt_locale_intlibspace.o(.text)
    __ARM_get_argv                           0x00000a05   Thumb Code     6  no_argv.o(.text)
    __rt_fp_status_addr                      0x00000a0c   ARM Code      12  rt_fp_status_addr_intlibspace.o(.text)
    Long ARM to Thumb Veneer to __rt_lib_shutdown 0x00000a1c   ARM Code       0  anon$$obj.o(Veneer$$Code)
    Short Thumb to ARM Veneer to __rt_exit   0x00000a29   Thumb Code     0  anon$$obj.o(Veneer$$Code)
    Inline Thumb to ARM Veneer to _fp_init   0x00000a31   Thumb Code     0  fpinit.o(x$fpl$fpinit)
    _fp_init                                 0x00000a34   ARM Code      24  fpinit.o(x$fpl$fpinit)
    __fplib_config_pureend_doubles           0x00000a44   ARM Code       0  fpinit.o(x$fpl$fpinit)
    Region$$Table$$Base                      0x00000a4c   Number         0  anon$$obj.o(Region$$Table)
    Region$$Table$$Limit                     0x00000a6c   Number         0  anon$$obj.o(Region$$Table)
    I2C_sla                                  0x40000000   Data           1  i2cint.o(.data)
    I2C_suba                                 0x40000001   Data           1  i2cint.o(.data)
    I2C_buf                                  0x40000004   Data           4  i2cint.o(.data)
    I2C_num                                  0x40000008   Data           1  i2cint.o(.data)
    I2C_end                                  0x40000009   Data           1  i2cint.o(.data)
    I2C_suba_en                              0x4000000a   Data           1  i2cint.o(.data)
    __libspace_start                         0x4000000c   Data          96  libspace.o(.bss)


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

Memory Map of the image

  Image Entry point : 0x00000000

  Load Region LR_1 (Base: 0x00000000, Size: 0x00000a78, Max: 0xffffffff, ABSOLUTE)

    Execution Region ER_RO (Base: 0x00000000, Size: 0x00000a6c, Max: 0xffffffff, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00000000   0x00000008   Code   RO           89  * !!!main             __main.o(c_t__un.l)
    0x00000008   0x00000038   Code   RO          200    !!!scatter          __scatter.o(c_t__un.l)
    0x00000040   0x00000028   Code   RO          202    !!handler_copy      __scatter_copy.o(c_t__un.l)
    0x00000068   0x0000002c   Code   RO          204    !!handler_zi        __scatter_zi.o(c_t__un.l)
    0x00000094   0x00000004   Ven    RO          122    .emb_text           lib_init.o(c_t__un.l)
    0x00000098   0x00000010   Code   RO          122    .emb_text           lib_init.o(c_t__un.l)
    0x000000a8   0x00000020   Code   RO            4    .text               startup.o
    0x000000c8   0x00000530   Code   RO           11    .text               i2cint.o
    0x000005f8   0x0000018c   Code   RO           37    .text               i2ctest.o
    0x00000784   0x00000058   Code   RO           87    .text               stkheap2.o(c_t__un.l)
    0x000007dc   0x00000068   Code   RO           91    .text               kernel.o(c_t__un.l)
    0x00000844   0x00000060   Code   RO           94    .text               sys_stackheap_outer.o(c_t__un.l)
    0x000008a4   0x00000010   Code   RO           99    .text               rt_stackheap_storage_intlibspace.o(c_t__un.l)
    0x000008b4   0x00000018   Code   RO          105    .text               sys_exit.o(c_t__un.l)
    0x000008cc   0x0000000c   Code   RO          107    .text               libspace.o(c_t__un.l)
    0x000008d8   0x00000018   Code   RO          110    .text               exit.o(c_t__un.l)
    0x000008f0   0x00000008   Ven    RO          123    .text               lib_init.o(c_t__un.l)
    0x000008f8   0x000000d6   Code   RO          123    .text               lib_init.o(c_t__un.l)
    0x000009ce   0x00000002   PAD
    0x000009d0   0x0000000c   Code   RO          128    .text               boardinit2.o(c_t__un.l)
    0x000009dc   0x00000010   Code   RO          130    .text               boardinit3.o(c_t__un.l)
    0x000009ec   0x00000004   Code   RO          134    .text               use_no_semi.o(c_t__un.l)
    0x000009f0   0x00000004   Ven    RO          141    .text               rt_locale_intlibspace.o(c_t__un.l)
    0x000009f4   0x00000010   Code   RO          141    .text               rt_locale_intlibspace.o(c_t__un.l)
    0x00000a04   0x00000006   Code   RO          155    .text               no_argv.o(c_t__un.l)
    0x00000a0a   0x00000002   PAD
    0x00000a0c   0x00000010   Code   RO          164    .text               rt_fp_status_addr_intlibspace.o(c_t__un.l)
    0x00000a1c   0x0000000c   Ven    RO          207    Veneer$$Code        anon$$obj.o
    0x00000a28   0x00000008   Ven    RO          208    Veneer$$Code        anon$$obj.o
    0x00000a30   0x00000004   Ven    RO          157    x$fpl$fpinit        fpinit.o(fz_t_p.l)
    0x00000a34   0x00000018   Code   RO          157    x$fpl$fpinit        fpinit.o(fz_t_p.l)
    0x00000a4c   0x00000020   Data   RO          199    Region$$Table       anon$$obj.o


    Execution Region ER_RW (Base: 0x40000000, Size: 0x0000000c, Max: 0xffffffff, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x40000000   0x0000000b   Data   RW           12    .data               i2cint.o


    Execution Region ER_ZI (Base: 0x4000000c, Size: 0x000004ec, Max: 0xffffffff, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x4000000c   0x00000060   Zero   RW          108    .bss                libspace.o(c_t__un.l)
    0x4000006c   0x00000004   PAD
    0x40000070   0x00000000   Zero   RW            2    HEAP                startup.o
    0x40000070   0x00000488   Zero   RW            1    STACK               startup.o


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

Image component sizes


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

      1328         28          0         11          0       4556   i2cint.o
       396         20          0          0          0        680   i2ctest.o
        32         12          0          0       1160        200   startup.o

    ------------------------------------------------------------------------
      1776         64         32         12       1160       5436   Object Totals
        20          4         32          0          0          0   (incl. Generated)
         0          0          0          1          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
        56          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
        24          0          0          0          0          0   exit.o
        28          0          0          0          0          0   fpinit.o
       104          4          0          0          0          0   kernel.o
       242          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
        88          0          0          0          0          0   stkheap2.o
        24          8          0          0          0          0   sys_exit.o
        96          0          0          0          0          0   sys_stackheap_outer.o
         4          0          0          0          0          0   use_no_semi.o

    ------------------------------------------------------------------------
       860         40          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

       828         40          0          0         96          0   c_t__un.l
        28          0          0          0          0          0   fz_t_p.l

    ------------------------------------------------------------------------
       860         40          0          0        100          0   Library Totals

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

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


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

      2636        104         32         12       1260       5436   Grand Totals
      2636        104         32         12       1260       5436   Image Totals

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

    Total RO  Size (Code + RO Data)                 2668 (   2.61kB)
    Total RW  Size (RW Data + ZI Data)              1272 (   1.24kB)
    Total ROM Size (Code + RO Data + RW Data)       2680 (   2.62kB)

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