Static Call Graph - [.\obj\C_CALL.axf]

# Static Call Graph for image .\obj\C_CALL.axf

#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 903]: Last Updated: Fri Jun 20 21:49:20 2008

### Maximum Stack Usage = 64 bytes + Unknown(Untraceable Function Pointers)

### Call chain for Maximum Stack Depth:

__main ⇒ __rt_entry ⇒ __rt_lib_init ⇒ _fp_init

### Function Pointers

- __ARM_get_argv
- main
- __I_use_semihosting
- __I_use_semihosting

### Global Symbols

__main (ARM, 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

[Calls]

- >> __scatterload
- >> __rt_entry

__scatterload (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
[Called By]

- >> __main

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

- >> __rt_entry

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

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

__ARM_argv_veneer (ARM, 16 bytes, Stack size 0 bytes, lib_init.o(.emb_text))
[Called By]

- >> __rt_lib_init (via BLX)

delay (ARM, 48 bytes, Stack size 0 bytes, c_call.o(.text))
[Called By]

- >> main

main (ARM, 24 bytes, Stack size 8 bytes, c_call.o(.text))
[Stack]

- Max Depth = 8
- Call Chain = main

[Calls]

- >> delay

[Address Reference Count : 1]

- kernel.o(.text)

__rt_entry (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
[Stack]

- Max Depth = 64
- Call Chain = __rt_entry ⇒ __rt_lib_init ⇒ _fp_init

[Calls]

- >> _platform_post_lib_init
- >> _platform_post_stackheap_init
- >> __rt_lib_init (via BLX)
- >> __rt_stackheap_init
- >> exit (via BX)

[Called By]

- >> __scatterload_rt2
- >> __main

__rt_exit (ARM, 20 bytes, Stack size 8 bytes, kernel.o(.text))
[Stack]

- Max Depth = 16
- Call Chain = __rt_exit ⇒ __rt_lib_shutdown

[Calls]

- >> __rt_lib_shutdown (via BLX)

[Called By]

- >> exit (via BLX)

__rt_abort (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
[Calls]

- >> _sys_exit

_sys_exit (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
[Called By]

- >> __rt_abort

exit (Thumb, 12 bytes, Stack size 0 bytes, exit.o(.text))
[Stack]

- Max Depth = 16
- Call Chain = exit ⇒ __rt_exit ⇒ __rt_lib_shutdown

[Calls]

- >> _call_atexit_fns (Weak Reference)
- >> __rt_exit (via BLX)

[Called By]

- >> __rt_entry

__rt_stackheap_init (ARM, 40 bytes, Stack size 8 bytes, stkheap1.o(.text))
[Stack]

- Max Depth = 40
- Call Chain = __rt_stackheap_init ⇒ __user_setup_stackheap ⇒ __user_initial_stackheap

[Calls]

- >> __rt_stackheap_storage
- >> __user_setup_stackheap

[Called By]

- >> __rt_entry

__rt_heap_extend (ARM, 112 bytes, Stack size 16 bytes, stkheap1.o(.text), UNUSED)
[Calls]

- >> __rt_stackheap_storage
- >> __user_heap_extend (Weak Reference)

__rt_lib_init (Thumb, 176 bytes, Stack size 40 bytes, lib_init.o(.text))
[Stack]

- Max Depth = 48
- Call Chain = __rt_lib_init ⇒ _fp_init

[Calls]

- >> _fp_init (via BLX)
- >> __rt_locale (via BLX)
- >> _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 (via BLX)

[Called By]

- >> __rt_entry (via BLX)

__rt_lib_shutdown (Thumb, 18 bytes, Stack size 8 bytes, lib_init.o(.text))
[Stack]

- Max Depth = 8
- Call Chain = __rt_lib_shutdown

[Calls]

- >> _terminateio (Weak Reference)
- >> _terminate_user_alloc (Weak Reference)
- >> __cxa_finalize (Weak Reference)

[Called By]

- >> __rt_exit (via BLX)

_platform_post_stackheap_init (ARM, 12 bytes, Stack size 0 bytes, boardinit2.o(.text))
[Called By]

- >> __rt_entry

_platform_post_lib_init (ARM, 16 bytes, Stack size 8 bytes, boardinit3.o(.text))
[Stack]

- Max Depth = 8
- Call Chain = _platform_post_lib_init

[Called By]

- >> __rt_entry

__I_use_semihosting (ARM, 0 bytes, Stack size 0 bytes, use_no_semi.o(.text))
[Address Reference Count : 2]

- sys_stackheap.o(.text)
- sys_exit.o(.text)

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

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

- Max Depth = 32
- Call Chain = __user_setup_stackheap ⇒ __user_initial_stackheap

[Calls]

- >> __user_perproc_libspace
- >> __user_initial_stackheap

[Called By]

- >> __rt_stackheap_init

__rt_stackheap_storage (ARM, 12 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
[Called By]

- >> __rt_heap_extend
- >> __rt_stackheap_init

__rt_locale (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))
[Called By]

- >> __rt_lib_init (via BLX)

__ARM_get_argv (Thumb, 2 bytes, Stack size 0 bytes, no_argv.o(.text))
[Address Reference Count : 1]

- lib_init.o(.emb_text)

__user_initial_stackheap (ARM, 80 bytes, Stack size 24 bytes, sys_stackheap.o(.text))
[Stack]

- Max Depth = 24
- Call Chain = __user_initial_stackheap

[Called By]

- >> __user_setup_stackheap

__user_libspace (ARM, 8 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_setup_stackheap

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

__rt_fp_status_addr (ARM, 12 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))
[Called By]

- >> _fp_init

_fp_init (ARM, 24 bytes, Stack size 8 bytes, fpinit.o(x$fpl$fpinit))
[Stack]

- Max Depth = 8
- Call Chain = _fp_init

[Calls]

- >> __rt_fp_status_addr

[Called By]

- >> __rt_lib_init (via BLX)

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

### Local Symbols

### Undefined Global Symbols

__ARM_exceptions_init (Unknown, 0 bytes, Stack size 0 bytes, UNDEFINED)
[Called By]

- >> __rt_lib_init (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)