Static Call Graph for image .\obj\arm-fat32-sd.axf


#<CALLGRAPH># ARM Linker, 4.1 [Build 481]: Last Updated: Mon Oct 11 19:12:29 2010

Maximum Stack Usage = 212 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)

Call chain for Maximum Stack Depth:

__rt_entry_main ⇒ main ⇒ ffopen ⇒ fat_makeFileEntry ⇒ fat_getFreeRowsOfDir ⇒ fat_addClusterToDir ⇒ fat_setCluster ⇒ fat_loadSector ⇒ mmc_write_sector ⇒ mmc_write_command ⇒ uputs

Functions with no stack information

Mutually Recursive functions

  • Undef_Handler   ⇒   Undef_Handler
  • SWI_Handler   ⇒   SWI_Handler
  • PAbt_Handler   ⇒   PAbt_Handler
  • DAbt_Handler   ⇒   DAbt_Handler
  • IRQ_Handler   ⇒   IRQ_Handler
  • FIQ_Handler   ⇒   FIQ_Handler

    Function Pointers

    Global Symbols

    Reset_Handler (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET))
    [Address Reference Count : 1]

    __main (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))

    [Calls]

    __scatterload (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))

    [Called By]

    __scatterload_rt2 (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

    [Calls]

    __scatterload_null (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

    __scatterload_copy (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)

    [Calls]


    [Called By]

    __scatterload_zeroinit (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

    __rt_lib_init (ARM, 0 bytes, Stack size unknown bytes, libinit.o(.ARM.Collect$$libinit$$00000000))

    [Stack]


    [Calls]
    [Called By]

    __rt_lib_init_heap_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000006))

    __rt_lib_init_lc_common (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000B))

    [Calls]

    __rt_lib_init_rand_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000A))

    __rt_lib_init_user_alloc_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000008))

    __rt_lib_init_lc_collate_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000D))

    __rt_lib_init_lc_ctype_2 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000E))

    [Stack]


    [Calls]
    [Address Reference Count : 1]

    __rt_lib_init_alloca_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002A))

    __rt_lib_init_argv_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000028))

    __rt_lib_init_atexit_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000017))

    __rt_lib_init_clock_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001D))

    __rt_lib_init_cpp_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002E))

    __rt_lib_init_exceptions_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002C))

    __rt_lib_init_fp_trap_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001B))

    __rt_lib_init_getenv_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001F))

    __rt_lib_init_lc_ctype_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000F))

    __rt_lib_init_lc_monetary_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000011))

    __rt_lib_init_lc_numeric_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000013))

    __rt_lib_init_lc_time_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000015))

    __rt_lib_init_return (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002F))

    __rt_lib_init_signal_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000019))

    __rt_lib_init_stdio_1 (ARM, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000021))

    __rt_lib_shutdown (ARM, 0 bytes, Stack size unknown bytes, libshutdown.o(.ARM.Collect$$libshutdown$$00000000))

    [Called By]

    __rt_lib_shutdown_fp_trap_1 (ARM, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000006))

    __rt_lib_shutdown_heap_1 (ARM, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000E))

    __rt_lib_shutdown_return (ARM, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000F))

    __rt_lib_shutdown_signal_1 (ARM, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000009))

    __rt_lib_shutdown_stdio_1 (ARM, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$00000003))

    __rt_lib_shutdown_user_alloc_1 (ARM, 0 bytes, Stack size unknown bytes, libshutdown2.o(.ARM.Collect$$libshutdown$$0000000B))

    __rt_entry (ARM, 0 bytes, Stack size unknown bytes, rtentry.o(.ARM.Collect$$rtentry$$00000000))

    [Called By]

    __rt_entry_presh_1 (ARM, 0 bytes, Stack size unknown bytes, rtentry2.o(.ARM.Collect$$rtentry$$00000002))

    __rt_entry_sh (ARM, 0 bytes, Stack size unknown bytes, rtentry4.o(.ARM.Collect$$rtentry$$00000004))

    [Stack]


    [Calls]

    __rt_entry_li (ARM, 0 bytes, Stack size unknown bytes, rtentry2.o(.ARM.Collect$$rtentry$$0000000A))

    [Stack]


    [Calls]

    __rt_entry_postsh_1 (ARM, 0 bytes, Stack size unknown bytes, rtentry2.o(.ARM.Collect$$rtentry$$00000009))

    __rt_entry_main (ARM, 0 bytes, Stack size unknown bytes, rtentry2.o(.ARM.Collect$$rtentry$$0000000D))

    [Stack]


    [Calls]

    __rt_entry_postli_1 (ARM, 0 bytes, Stack size unknown bytes, rtentry2.o(.ARM.Collect$$rtentry$$0000000C))

    __rt_exit (ARM, 0 bytes, Stack size unknown bytes, rtexit.o(.ARM.Collect$$rtexit$$00000000))

    [Called By]

    __rt_exit_ls (ARM, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000003))

    [Calls]

    __rt_exit_prels_1 (ARM, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000002))

    __rt_exit_exit (ARM, 0 bytes, Stack size unknown bytes, rtexit2.o(.ARM.Collect$$rtexit$$00000004))

    [Calls]

    __user_initial_stackheap (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))

    [Called By]

    fat_writeSector (ARM, 44 bytes, Stack size 8 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_loadSector (ARM, 140 bytes, Stack size 8 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_clustToSec (ARM, 44 bytes, Stack size 8 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_secToClust (ARM, 44 bytes, Stack size 8 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_loadRowOfSector (ARM, 404 bytes, Stack size 16 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_getNextCluster (ARM, 184 bytes, Stack size 16 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_loadFileDataFromDir (ARM, 264 bytes, Stack size 24 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_makeSfnDataEntry (ARM, 224 bytes, Stack size 32 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_getFreeClustersInRow (ARM, 148 bytes, Stack size 16 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_setCluster (ARM, 188 bytes, Stack size 24 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_makeFileEntry (ARM, 352 bytes, Stack size 32 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_getFatChainClustersInRow (ARM, 156 bytes, Stack size 16 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_setClusterChain (ARM, 112 bytes, Stack size 16 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_delClusterChain (ARM, 112 bytes, Stack size 16 bytes, fat.o(.text), UNUSED)

    [Calls]

    fat_loadFatData (ARM, 708 bytes, Stack size 24 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    ffopen (ARM, 108 bytes, Stack size 16 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fflushFileData (ARM, 360 bytes, Stack size 32 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    ffclose (ARM, 44 bytes, Stack size 8 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    ffseek (ARM, 216 bytes, Stack size 16 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    ffread (ARM, 176 bytes, Stack size 8 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    ffwrite (ARM, 248 bytes, Stack size 16 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    ffwrites (ARM, 48 bytes, Stack size 8 bytes, file.o(.text))

    [Stack]


    [Calls]
    [Called By]

    main (ARM, 316 bytes, Stack size 32 bytes, main_simple.o(.text))

    [Stack]


    [Calls]
    [Called By]

    mmc_init (ARM, 432 bytes, Stack size 24 bytes, mmc.o(.text))

    [Stack]


    [Calls]
    [Called By]
    [Address Reference Count : 1]

    mmc_write_sector (ARM, 272 bytes, Stack size 32 bytes, mmc.o(.text))

    [Stack]


    [Calls]
    [Called By]

    mmc_read_sector (ARM, 288 bytes, Stack size 24 bytes, mmc.o(.text))

    [Stack]


    [Calls]
    [Called By]

    uputc (ARM, 32 bytes, Stack size 0 bytes, uart.o(.text))

    [Called By]

    uputs (ARM, 36 bytes, Stack size 4 bytes, uart.o(.text))

    [Stack]


    [Calls]
    [Called By]

    uinit (ARM, 44 bytes, Stack size 0 bytes, uart.o(.text))

    [Called By]

    toupper (ARM, 40 bytes, Stack size 8 bytes, toupper.o(.text))

    [Stack]


    [Calls]
    [Called By]

    strlen (ARM, 96 bytes, Stack size 0 bytes, strlen.o(.text))

    [Called By]

    __aeabi_idiv (ARM, 0 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text), UNUSED)

    __aeabi_idivmod (ARM, 380 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text))

    [Stack]


    [Called By]

    __use_two_region_memory (ARM, 4 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

    __rt_heap_escrow$2region (ARM, 4 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

    __rt_heap_expand$2region (ARM, 4 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

    __rt_ctype_table (ARM, 20 bytes, Stack size 8 bytes, rt_ctype_table.o(.text))

    [Stack]


    [Calls]
    [Called By]

    __rt_locale (ARM, 16 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))

    [Called By]

    __user_libspace (ARM, 12 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

    __user_perproc_libspace (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))

    [Called By]

    __user_perthread_libspace (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

    __user_setup_stackheap (ARM, 96 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))

    [Stack]


    [Calls]
    [Called By]

    exit (ARM, 16 bytes, Stack size 0 bytes, exit.o(.text))

    [Calls]


    [Called By]

    strcmp (ARM, 156 bytes, Stack size 4 bytes, strcmp.o(.text))

    [Stack]


    [Called By]

    _sys_exit (ARM, 16 bytes, Stack size 0 bytes, sys_exit.o(.text))

    [Called By]

    __rt_fp_status_addr (ARM, 16 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))

    [Called By]

    __I$use$semihosting (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

    __use_no_semihosting_swi (ARM, 4 bytes, Stack size 0 bytes, use_no_semi.o(.text), UNUSED)

    __aeabi_uidiv (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text_udiv), UNUSED)

    __aeabi_uidivmod (ARM, 36 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text_udiv))

    [Calls]


    [Called By]

    _get_lc_ctype (ARM, 68 bytes, Stack size 8 bytes, lc_ctype_c.o(locale$$code))

    [Stack]


    [Calls]
    [Called By]
    [Address Reference Count : 1]

    _fp_init (ARM, 20 bytes, Stack size 8 bytes, fpinit.o(x$fpl$fpinit))

    [Stack]


    [Calls]
    [Called By]

    __fplib_config_pureend_doubles (ARM, 0 bytes, Stack size unknown bytes, fpinit.o(x$fpl$fpinit), UNUSED)

    Local Symbols

    Undef_Handler (ARM, 4 bytes, Stack size unknown bytes, startup.o(RESET))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    SWI_Handler (ARM, 4 bytes, Stack size unknown bytes, startup.o(RESET))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    PAbt_Handler (ARM, 4 bytes, Stack size unknown bytes, startup.o(RESET))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    DAbt_Handler (ARM, 4 bytes, Stack size unknown bytes, startup.o(RESET))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    IRQ_Handler (ARM, 4 bytes, Stack size unknown bytes, startup.o(RESET))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    FIQ_Handler (ARM, 4 bytes, Stack size unknown bytes, startup.o(RESET))

    [Calls]


    [Called By]
    [Address Reference Count : 1]

    fat_lfn_checksum (ARM, 60 bytes, Stack size 8 bytes, fat.o(.text))

    [Stack]


    [Called By]

    fat_loadFileDataFromCluster (ARM, 668 bytes, Stack size 48 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_makeLfnDataEntrys (ARM, 448 bytes, Stack size 56 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_getFreeRowsOfCluster (ARM, 208 bytes, Stack size 24 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_addClusterToDir (ARM, 168 bytes, Stack size 24 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]

    fat_getFreeRowsOfDir (ARM, 284 bytes, Stack size 24 bytes, fat.o(.text))

    [Stack]


    [Calls]
    [Called By]
    [Address Reference Count : 1]

    mmc_read_byte (ARM, 68 bytes, Stack size 0 bytes, mmc.o(.text))

    [Called By]

    mmc_write_byte (ARM, 32 bytes, Stack size 0 bytes, mmc.o(.text))

    [Called By]

    mmc_write_command (ARM, 136 bytes, Stack size 16 bytes, mmc.o(.text))

    [Stack]


    [Calls]
    [Called By]

    __arm_div8 (ARM, 0 bytes, Stack size unknown bytes, aeabi_sdiv.o(.text))

    [Called By]

    __arm_div5 (ARM, 0 bytes, Stack size unknown bytes, aeabi_sdiv.o(.text))

    [Called By]

    __arm_div2 (ARM, 0 bytes, Stack size unknown bytes, aeabi_sdiv.o(.text))

    [Called By]

    __arm_div_large (ARM, 0 bytes, Stack size unknown bytes, aeabi_sdiv.o(.text))

    [Called By]

    Undefined Global Symbols

    _call_atexit_fns (ARM, 0 bytes, Stack size 0 bytes, UNDEFINED)

    [Called By]