Static Call Graph for image .\Output\RealView\UART4\UART.axf



#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Tue Jun 19 10:54:32 2007

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

Call chain for Maximum Stack Depth:

__main -> __rt_entry -> __rt_lib_init -> _fp_init

Functions with no stack information


Reset_Handler (ARM, 0 bytes, Stack size unknown bytes, startup_rv.o(Reset))

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

[Stack]


[Calls]

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

[Called By]

__scatterload_rt2 (ARM, 48 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)

__ARM_argv_veneer (ARM, 16 bytes, Stack size 0 bytes, lib_init.o(.emb_text))

[Called By]

putchar (ARM, 80 bytes, Stack size 0 bytes, serial.o(.text))

[Called By]

getchar (ARM, 36 bytes, Stack size 0 bytes, serial.o(.text))

[Called By]

write (ARM, 56 bytes, Stack size 16 bytes, serial.o(.text))

[Stack]


[Calls]
[Called By]

main (ARM, 200 bytes, Stack size 24 bytes, uart4.o(.text))

[Stack]


[Calls]
[Address Reference Count : 1]

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

[Called By]

IRQ_Handler (ARM, 44 bytes, Stack size 24 bytes, irq_arm.o(.text))

[Stack]


[Address Reference Count : 1]

FIQ_Handler (ARM, 44 bytes, Stack size 24 bytes, irq_arm.o(.text))

[Stack]


[Address Reference Count : 1]

SWI_Handler (ARM, 44 bytes, Stack size 24 bytes, irq_arm.o(.text))

[Stack]


[Address Reference Count : 1]

Undef_Handler (ARM, 44 bytes, Stack size 24 bytes, irq_arm.o(.text))

[Stack]


[Address Reference Count : 1]

PAbt_Handler (ARM, 44 bytes, Stack size 24 bytes, irq_arm.o(.text))

[Stack]


[Address Reference Count : 1]

DAbt_Handler (ARM, 44 bytes, Stack size 24 bytes, irq_arm.o(.text))

[Stack]


[Address Reference Count : 1]

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

__rt_stackheap_init (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))

[Stack]


[Calls]
[Called By]

__rt_heap_extend (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)

[Calls]

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

[Stack]


[Calls]
[Called By]

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

[Stack]


[Calls]
[Called By]

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

[Calls]

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

[Stack]


[Calls]
[Called By]

__rt_stackheap_storage (ARM, 12 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))

[Called By]

_sys_exit (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)

[Called By]

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

exit (Thumb, 24 bytes, Stack size 8 bytes, exit.o(.text))

[Stack]


[Calls]
[Called By]

__rt_lib_init (Thumb, 188 bytes, Stack size 40 bytes, lib_init.o(.text))

[Stack]


[Calls]
[Called By]

__rt_lib_shutdown (Thumb, 26 bytes, Stack size 8 bytes, lib_init.o(.text))

[Stack]


[Calls]
[Called By]

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

[Called By]

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

[Stack]


[Called By]

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

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

__rt_locale (ARM, 12 bytes, Stack size 0 bytes, rt_locale_intlibspace.o(.text))

[Called By]

__ARM_get_argv (Thumb, 6 bytes, Stack size 4 bytes, no_argv.o(.text))

[Stack]


[Address Reference Count : 1]

__rt_fp_status_addr (ARM, 12 bytes, Stack size 0 bytes, rt_fp_status_addr_intlibspace.o(.text))

[Called By]

_fp_init (ARM, 24 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)

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]

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

[Called By]