sdramtest.map

在AT91SAM7SE上测试sdram用的代码。

    AT91F_PIO_CfgPeriph                      0x00200b70   ARM Code      20  sdram.o(i.AT91F_PIO_CfgPeriph)
    AT91F_US_Configure                       0x00200b84   ARM Code     172  dbgu.o(i.AT91F_US_Configure)
    Inline Thumb to ARM Veneer to _fp_init   0x00200c31   Thumb Code     0  fpinit.o(x$fpl$fpinit)
    _fp_init                                 0x00200c34   ARM Code      24  fpinit.o(x$fpl$fpinit)
    __fplib_config_pureend_doubles           0x00200c44   ARM Code       0  fpinit.o(x$fpl$fpinit)
    Region$$Table$$Base                      0x00200c4c   Number         0  anon$$obj.o(Region$$Table)
    Region$$Table$$Limit                     0x00200c5c   Number         0  anon$$obj.o(Region$$Table)
    __libspace_start                         0x00201000   Data          96  libspace.o(.bss)
    __temporary_stack_top_libspace           0x00201060   Data           0  libspace.o(.bss)


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

Memory Map of the image

  Image Entry point : 0x0020013c

  Load Region LR_IROM1 (Base: 0x00200000, Size: 0x00000c5c, Max: 0x00001000, ABSOLUTE)

    Execution Region ER_IROM1 (Base: 0x00200000, Size: 0x00000c5c, Max: 0x00001000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00200000   0x0000013c   Code   RO            3    RESET               sam7.o
    0x0020013c   0x00000008   Code   RO          162  * !!!main             __main.o(c_t.l)
    0x00200144   0x0000003c   Code   RO          253    !!!scatter          __scatter.o(c_t.l)
    0x00200180   0x0000002c   Code   RO          255    !!handler_zi        __scatter_zi.o(c_t.l)
    0x002001ac   0x00000004   Ven    RO          189    .emb_text           lib_init.o(c_t.l)
    0x002001b0   0x00000010   Code   RO          189    .emb_text           lib_init.o(c_t.l)
    0x002001c0   0x00000024   Code   RO            4    .text               sam7.o
    0x002001e4   0x000000c8   Code   RO           12    .text               main.o
    0x002002ac   0x00000168   Code   RO           68    .text               dbgu.o
    0x00200414   0x00000144   Code   RO           97    .text               utility.o
    0x00200558   0x00000174   Code   RO          116    .text               sdram.o
    0x002006cc   0x00000180   Code   RO          144    .text               aeabi_sdiv.o(c_t.l)
    0x0020084c   0x00000040   Code   RO          160    .text               stkheap2.o(c_t.l)
    0x0020088c   0x00000068   Code   RO          164    .text               kernel.o(c_t.l)
    0x002008f4   0x00000060   Code   RO          167    .text               sys_stackheap_outer.o(c_t.l)
    0x00200954   0x00000010   Code   RO          176    .text               rt_stackheap_storage_intlibspace.o(c_t.l)
    0x00200964   0x00000018   Code   RO          178    .text               sys_exit.o(c_t.l)
    0x0020097c   0x0000000c   Code   RO          180    .text               libspace.o(c_t.l)
    0x00200988   0x0000000c   Code   RO          185    .text               exit.o(c_t.l)
    0x00200994   0x00000008   Ven    RO          190    .text               lib_init.o(c_t.l)
    0x0020099c   0x000000ce   Code   RO          190    .text               lib_init.o(c_t.l)
    0x00200a6a   0x00000002   PAD
    0x00200a6c   0x0000000c   Code   RO          195    .text               boardinit2.o(c_t.l)
    0x00200a78   0x00000010   Code   RO          197    .text               boardinit3.o(c_t.l)
    0x00200a88   0x00000004   Code   RO          201    .text               use_no_semi.o(c_t.l)
    0x00200a8c   0x00000004   Ven    RO          206    .text               rt_locale_intlibspace.o(c_t.l)
    0x00200a90   0x00000010   Code   RO          206    .text               rt_locale_intlibspace.o(c_t.l)
    0x00200aa0   0x00000006   Code   RO          216    .text               no_argv.o(c_t.l)
    0x00200aa6   0x00000002   PAD
    0x00200aa8   0x00000010   Code   RO          227    .text               rt_fp_status_addr_intlibspace.o(c_t.l)
    0x00200ab8   0x0000001c   Code   RO          145    .text_udiv          aeabi_sdiv.o(c_t.l)
    0x00200ad4   0x0000000c   Ven    RO          261    Veneer$$Code        anon$$obj.o
    0x00200ae0   0x00000008   Ven    RO          262    Veneer$$Code        anon$$obj.o
    0x00200ae8   0x00000088   Code   RO           84    i.AT91F_PDC_Open    dbgu.o
    0x00200b70   0x00000014   Code   RO          126    i.AT91F_PIO_CfgPeriph  sdram.o
    0x00200b84   0x000000ac   Code   RO           78    i.AT91F_US_Configure  dbgu.o
    0x00200c30   0x00000004   Ven    RO          218    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00200c34   0x00000018   Code   RO          218    x$fpl$fpinit        fpinit.o(fz_ts.l)
    0x00200c4c   0x00000010   Data   RO          252    Region$$Table       anon$$obj.o


    Execution Region RW_IRAM1 (Base: 0x00201000, Size: 0x000008e8, Max: 0x00001000, ABSOLUTE)

    Base Addr    Size         Type   Attr      Idx    E Section Name        Object

    0x00201000   0x00000060   Zero   RW          181    .bss                libspace.o(c_t.l)
    0x00201060   0x00000000   Zero   RW            2    HEAP                sam7.o
    0x00201060   0x00000888   Zero   RW            1    STACK               sam7.o


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

Image component sizes


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

       668         12          0          0          0      29621   dbgu.o
       200          0          0          0          0      84794   main.o
       352         76          0          0       2184        495   sam7.o
       392         20          0          0          0       1313   sdram.o
       324         16          0          0          0       2790   utility.o

    ------------------------------------------------------------------------
      1956        128         16          0       2184     119016   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
        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

    ------------------------------------------------------------------------
      1192         40          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

      1160         40          0          0         96          0   c_t.l
        28          0          0          0          0          0   fz_ts.l

    ------------------------------------------------------------------------
      1192         40          0          0         96          0   Library Totals

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

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


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

      3148        168         16          0       2280     119016   Grand Totals
      3148        168         16          0       2280     119016   ELF Image Totals
      3148        168         16          0          0          0   ROM Totals

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

    Total RO  Size (Code + RO Data)                 3164 (   3.09kB)
    Total RW  Size (RW Data + ZI Data)              2280 (   2.23kB)
    Total ROM Size (Code + RO Data + RW Data)       3164 (   3.09kB)

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