Static Call Graph for image C:\Keil\ARM\RV30\Boards\Luminary\EV-LM3S811\ledblink\ledblink.axf

#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 942]: Last Updated: Sat Nov 04 17:29:55 2006

Maximum Stack Usage = 64 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)

Call chain for Maximum Stack Depth:

Functions with no stack information

• Reset_Handler
• __scatterload
• __scatterload_rt2
• __scatterload_rt2_thumb_only
• __scatterload_null
• __scatterload_zeroinit
• __user_initial_stackheap
• __fplib_config_pureend_doubles
• NmiSR
• FaultISR
• IntDefaultHandler

Mutually Recursive functions

• NmiSR   ->   NmiSR
  
• FaultISR   ->   FaultISR
  
• IntDefaultHandler   ->   IntDefaultHandler
  

Reset_Handler (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))

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

[Stack]

• Max Depth = 64 + Unknown Stack Size
• Call Chain = __main -> __rt_entry -> __rt_lib_init -> _fp_init

• >>   __rt_entry

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

__scatterload_rt2 (Thumb, 40 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

[Calls]

• >>   __rt_entry

__scatterload_rt2_thumb_only (Thumb, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)

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

__scatterload_zeroinit (Thumb, 36 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)

__ARM_argv_veneer (Thumb, 4 bytes, Stack size 0 bytes, lib_init.o(.emb_text))

[Calls]

• >>   __ARM_get_argv

• <<   __rt_lib_init

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

[Called By]

• <<   __user_setup_stackheap

main (Thumb, 50 bytes, Stack size 8 bytes, ledblink.o(.text))

[Stack]

• Max Depth = 16
• Call Chain = main -> GPIOPadConfigSet

• >>   GPIOPinWrite
• >>   GPIOPadConfigSet
• >>   GPIODirModeSet
• >>   SysCtlPeripheralEnable
• >>   SysCtlClockSet

• <<   __rt_entry

__use_two_region_memory (Thumb, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)

__rt_stackheap_init (Thumb, 44 bytes, Stack size 24 bytes, stkheap2.o(.text))

[Stack]

• Max Depth = 32 + Unknown Stack Size
• Call Chain = __rt_stackheap_init -> __user_setup_stackheap

• >>   __user_setup_stackheap
• >>   __rt_stackheap_storage

• <<   __rt_entry

__rt_heap_extend (Thumb, 16 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)

[Calls]

• >>   __user_heap_extend (Weak Reference)

__rt_entry (Thumb, 36 bytes, Stack size 16 bytes, kernel.o(.text))

[Stack]

• Max Depth = 64 + Unknown Stack Size
• Call Chain = __rt_entry -> __rt_lib_init -> _fp_init

• >>   main
• >>   __rt_stackheap_init
• >>   _platform_post_lib_init
• >>   _platform_post_stackheap_init
• >>   _platform_pre_stackheap_init
• >>   __rt_lib_init
• >>   exit

• <<   __main
• <<   __scatterload_rt2

__rt_exit (Thumb, 20 bytes, Stack size 8 bytes, kernel.o(.text))

[Stack]

• Max Depth = 16
• Call Chain = __rt_exit -> __rt_lib_shutdown

• >>   __rt_abort
• >>   _platform_pre_lib_shutdown
• >>   __rt_lib_shutdown

• <<   exit

__rt_abort (Thumb, 8 bytes, Stack size 0 bytes, kernel.o(.text))

[Calls]

• >>   _sys_exit

• <<   __rt_exit

__user_setup_stackheap (Thumb, 76 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))

[Stack]

• Max Depth = 8 + Unknown Stack Size
• Call Chain = __user_setup_stackheap

• >>   __user_initial_stackheap
• >>   __user_perproc_libspace

• <<   __rt_stackheap_init

__rt_stackheap_storage (Thumb, 8 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))

[Called By]

• <<   __rt_stackheap_init

_sys_exit (Thumb, 12 bytes, Stack size 0 bytes, sys_exit.o(.text))

[Called By]

• <<   __rt_abort

__user_libspace (Thumb, 4 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)

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

[Called By]

• <<   __user_setup_stackheap

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

exit (Thumb, 22 bytes, Stack size 8 bytes, exit.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = exit -> __rt_exit -> __rt_lib_shutdown

• >>   __rt_exit
• >>   _call_atexit_fns (Weak Reference)
• >>   __ARM_stackcheck (Weak Reference)

• <<   __rt_entry

__rt_lib_init (Thumb, 178 bytes, Stack size 40 bytes, lib_init.o(.text))

[Stack]

• Max Depth = 48
• Call Chain = __rt_lib_init -> _fp_init

• >>   _fp_init
• >>   __rt_locale
• >>   _signal_init (Weak Reference)
• >>   _rand_init (Weak Reference)
• >>   _initio (Weak Reference)
• >>   _init_user_alloc (Weak Reference)
• >>   _init_alloc (Weak Reference)
• >>   _getenv_init (Weak Reference)
• >>   _get_lc_time (Weak Reference)
• >>   _get_lc_numeric (Weak Reference)
• >>   _get_lc_monetary (Weak Reference)
• >>   _get_lc_ctype (Weak Reference)
• >>   _get_lc_collate (Weak Reference)
• >>   _fp_trap_init (Weak Reference)
• >>   _clock_init (Weak Reference)
• >>   _atexit_init (Weak Reference)
• >>   __cpp_initialize__aeabi_ (Weak Reference)
• >>   __alloca_initialize (Weak Reference)
• >>   __Heap_DescSize (Weak Reference)
• >>   __ARM_exceptions_init (Weak Reference)
• >>   __ARM_argv_veneer
• >>   __ARM_stackcheck (Weak Reference)

• <<   __rt_entry

__rt_lib_shutdown (Thumb, 22 bytes, Stack size 8 bytes, lib_init.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = __rt_lib_shutdown

• >>   _terminateio (Weak Reference)
• >>   _terminate_user_alloc (Weak Reference)
• >>   __cxa_finalize (Weak Reference)
• >>   __ARM_stackcheck (Weak Reference)

• <<   __rt_exit

_platform_pre_stackheap_init (Thumb, 4 bytes, Stack size 0 bytes, boardinit1.o(.text))

[Called By]

• <<   __rt_entry

_platform_post_stackheap_init (Thumb, 12 bytes, Stack size 0 bytes, boardinit2.o(.text))

[Called By]

• <<   __rt_entry

_platform_post_lib_init (Thumb, 8 bytes, Stack size 8 bytes, boardinit3.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = _platform_post_lib_init

• >>   _cpu_pre_main

• <<   __rt_entry

_platform_pre_lib_shutdown (Thumb, 4 bytes, Stack size 0 bytes, boardshut.o(.text))

[Called By]

• <<   __rt_exit

__I_use_semihosting (Thumb, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text))
[Address Reference Count : 1]

• sys_exit.o(.text)

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

__rt_locale (Thumb, 8 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))

[Called By]

• <<   __rt_lib_init

_cpu_pre_main (Thumb, 4 bytes, Stack size 0 bytes, cpuinit.o(.text))

[Called By]

• <<   _platform_post_lib_init

__ARM_get_argv (Thumb, 2 bytes, Stack size 0 bytes, no_argv.o(.text))

[Called By]

• <<   __ARM_argv_veneer

__rt_fp_status_addr (Thumb, 8 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))

[Called By]

• <<   _fp_init

GPIODirModeSet (Thumb, 40 bytes, Stack size 0 bytes, gpio.o(i.GPIODirModeSet))

[Called By]

• <<   main

GPIOPadConfigSet (Thumb, 150 bytes, Stack size 8 bytes, gpio.o(i.GPIOPadConfigSet))

[Stack]

• Max Depth = 8
• Call Chain = GPIOPadConfigSet

• <<   main

GPIOPinWrite (Thumb, 6 bytes, Stack size 0 bytes, gpio.o(i.GPIOPinWrite))

[Called By]

• <<   main

SysCtlClockSet (Thumb, 108 bytes, Stack size 0 bytes, sysctl.o(i.SysCtlClockSet))

[Called By]

• <<   main

SysCtlPeripheralEnable (Thumb, 20 bytes, Stack size 0 bytes, sysctl.o(i.SysCtlPeripheralEnable))

[Called By]

• <<   main

_fp_init (Thumb, 16 bytes, Stack size 8 bytes, fpinit.o(x$fpl$fpinit))

[Stack]

• Max Depth = 8
• Call Chain = _fp_init

• >>   __rt_fp_status_addr

• <<   __rt_lib_init

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

NmiSR (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))

[Calls]

• >>   NmiSR

• <<   NmiSR

• startup.o(RESET)

FaultISR (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))

[Calls]

• >>   FaultISR

• <<   FaultISR

• startup.o(RESET)

IntDefaultHandler (Thumb, 0 bytes, Stack size unknown bytes, startup.o(RESET))

[Calls]

• >>   IntDefaultHandler

• <<   IntDefaultHandler

• startup.o(RESET)

__ARM_exceptions_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

__ARM_stackcheck (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_shutdown (Weak Reference)
• <<   __rt_lib_init (Weak Reference)
• <<   exit (Weak Reference)

__Heap_DescSize (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

__alloca_initialize (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

__cpp_initialize__aeabi_ (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

__cxa_finalize (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_shutdown (Weak Reference)

__user_heap_extend (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED, UNUSED)

[Called By]

• <<   __rt_heap_extend (Weak Reference)

_atexit_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

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

[Called By]

• <<   exit (Weak Reference)

_clock_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_fp_trap_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_get_lc_collate (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_get_lc_ctype (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_get_lc_monetary (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_get_lc_numeric (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_get_lc_time (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_getenv_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_init_alloc (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_init_user_alloc (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_initio (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_rand_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_signal_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_init (Weak Reference)

_terminate_user_alloc (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_shutdown (Weak Reference)

_terminateio (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)

[Called By]

• <<   __rt_lib_shutdown (Weak Reference)