Static Call Graph for image .\Output\RealView\UART3\UART.axf

#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 939]: Last Updated: Mon Dec 08 11:38:41 2008

Maximum Stack Usage = 256 bytes + Unknown(Functions without stacksize, Untraceable Function Pointers)

Call chain for Maximum Stack Depth:

Functions with no stack information

• Reset_Handler
• __user_initial_stackheap

Function Pointers

• Reset_Handler
• Undef_Handler
• SWI_Handler
• PAbt_Handler
• DAbt_Handler
• IRQ_Handler
• FIQ_Handler
• __main
• __ARM_get_argv
• fputc
• main
• _printf_outstr_char
• _printf_input_char
• __I_use_semihosting

Global Symbols

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]

• Max Depth = 256 + Unknown Stack Size
• Call Chain = __main ⇒ __rt_entry ⇒ __rt_lib_init ⇒ _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   __rt_entry
• >>   __scatterload

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

[Calls]

• >>   __scatterload_copy

• >>   __scatterload_copy

__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 Veneer)

delay (ARM, 20 bytes, Stack size 0 bytes, uart3.o(.text))

[Called By]

• >>   main

main (ARM, 136 bytes, Stack size 8 bytes, uart3.o(.text))

[Stack]

• Max Depth = 32
• Call Chain = main ⇒ __1printf

• >>   __1printf (via Veneer)
• >>   delay

• kernel.o(.text)

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

[Called By]

• >>   __user_setup_stackheap

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

[Stack]

• Max Depth = 24
• Call Chain = IRQ_Handler

• startup_rv.o(Reset)

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

[Stack]

• Max Depth = 24
• Call Chain = FIQ_Handler

• startup_rv.o(Reset)

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

[Stack]

• Max Depth = 24
• Call Chain = SWI_Handler

• startup_rv.o(Reset)

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

[Stack]

• Max Depth = 24
• Call Chain = Undef_Handler

• startup_rv.o(Reset)

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

[Stack]

• Max Depth = 24
• Call Chain = PAbt_Handler

• startup_rv.o(Reset)

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

[Stack]

• Max Depth = 24
• Call Chain = DAbt_Handler

• startup_rv.o(Reset)

__0printf (Thumb, 46 bytes, Stack size 24 bytes, __0printf.o(.text), UNUSED)

[Calls]

• >>   ferror
• >>   _printf_char_common

__1printf (Thumb, 0 bytes, Stack size 24 bytes, __0printf.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = __1printf

• >>   main (via Veneer)

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

__rt_stackheap_init (ARM, 36 bytes, Stack size 16 bytes, stkheap2.o(.text))

[Stack]

• Max Depth = 24 + Unknown Stack Size
• Call Chain = __rt_stackheap_init ⇒ __user_setup_stackheap

• >>   __rt_stackheap_storage
• >>   __user_setup_stackheap

• >>   __rt_entry

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

[Stack]

• Max Depth = 8
• Call Chain = __rt_heap_extend

• >>   __user_heap_extend (Weak Reference)

• >>   __heap_extend

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

[Stack]

• Max Depth = 256 + Unknown Stack Size
• Call Chain = __rt_entry ⇒ __rt_lib_init ⇒ _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _platform_post_lib_init
• >>   _platform_post_stackheap_init
• >>   __rt_lib_init (via Veneer)
• >>   exit (via BX)
• >>   __rt_stackheap_init

• >>   __main
• >>   __scatterload_rt2

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

[Stack]

• Max Depth = 184
• Call Chain = __rt_exit ⇒ __rt_lib_shutdown ⇒ _terminateio ⇒ fclose ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   __rt_lib_shutdown (via Veneer)

• >>   exit (via Veneer)

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

[Calls]

• >>   _sys_exit

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

[Stack]

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

• >>   __user_perproc_libspace
• >>   __user_initial_stackheap

• >>   __rt_stackheap_init

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

[Called By]

• >>   __rt_stackheap_init

_printf_char_common (Thumb, 44 bytes, Stack size 88 bytes, _printf_char_common.o(.text), UNUSED)

[Calls]

• >>   __printf

• >>   __0printf

ferror (Thumb, 34 bytes, Stack size 16 bytes, ferror.o(.text), UNUSED)

[Calls]

• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   __0printf

fputc (Thumb, 38 bytes, Stack size 8 bytes, fputc.o(.text))

[Stack]

• Max Depth = 120
• Call Chain = fputc ⇒ __flsbuf ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   __flsbuf

• __0printf.o(.text)

_seterr (Thumb, 48 bytes, Stack size 16 bytes, stdio.o(.text))

[Stack]

• Max Depth = 16
• Call Chain = _seterr

• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   _fseek
• >>   __flsbuf
• >>   _writebuf

_writebuf (Thumb, 90 bytes, Stack size 32 bytes, stdio.o(.text))

[Stack]

• Max Depth = 56
• Call Chain = _writebuf ⇒ _sys_write

• >>   _sys_seek
• >>   _sys_write
• >>   _seterr

• >>   __flsbuf
• >>   _fflush

_flushlinebuffered (Thumb, 60 bytes, Stack size 24 bytes, stdio.o(.text), UNUSED)

[Calls]

• >>   _do_fflush
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

_fflush (Thumb, 98 bytes, Stack size 16 bytes, stdio.o(.text))

[Stack]

• Max Depth = 72
• Call Chain = _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _writebuf

• >>   _do_fflush
• >>   _deferredlazyseek

_deferredlazyseek (Thumb, 64 bytes, Stack size 8 bytes, stdio.o(.text))

[Stack]

• Max Depth = 80
• Call Chain = _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _fflush

• >>   __flsbuf
• >>   _do_fflush

fclose (Thumb, 32 bytes, Stack size 16 bytes, stdio.o(.text))

[Stack]

• Max Depth = 152
• Call Chain = fclose ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _fclose_internal
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   _terminateio

freopen (Thumb, 172 bytes, Stack size 40 bytes, stdio.o(.text))

[Stack]

• Max Depth = 176
• Call Chain = freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   fseek
• >>   _sys_open
• >>   _fclose_internal
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   _initio
• >>   fopen

fopen (Thumb, 102 bytes, Stack size 32 bytes, stdio.o(.text), UNUSED)

[Calls]

• >>   __aeabi_memclr4 (via Veneer)
• >>   malloc
• >>   _mutex_initialize (via Veneer)
• >>   freopen
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

_initio (Thumb, 340 bytes, Stack size 24 bytes, stdio.o(.text))

[Stack]

• Max Depth = 200
• Call Chain = _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   __aeabi_memclr4 (via Veneer)
• >>   __rt_SIGRTRED
• >>   setvbuf
• >>   _mutex_initialize (via Veneer)
• >>   freopen

• >>   __rt_lib_init

_terminateio (Thumb, 66 bytes, Stack size 16 bytes, stdio.o(.text))

[Stack]

• Max Depth = 168
• Call Chain = _terminateio ⇒ fclose ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   free
• >>   fclose
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   __rt_lib_shutdown

_sys_open (Thumb, 24 bytes, Stack size 16 bytes, sys_io.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = _sys_open ⇒ strlen

• >>   strlen

• >>   freopen

_sys_close (Thumb, 14 bytes, Stack size 8 bytes, sys_io.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = _sys_close

• >>   _fclose_internal

_sys_write (Thumb, 20 bytes, Stack size 24 bytes, sys_io.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = _sys_write

• >>   _writebuf

_sys_read (Thumb, 14 bytes, Stack size 24 bytes, sys_io.o(.text), UNUSED)

_sys_istty (Thumb, 12 bytes, Stack size 8 bytes, sys_io.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = _sys_istty

• >>   _fseek
• >>   __flsbuf

_sys_seek (Thumb, 18 bytes, Stack size 16 bytes, sys_io.o(.text))

[Stack]

• Max Depth = 16
• Call Chain = _sys_seek

• >>   _writebuf

_sys_ensure (Thumb, 4 bytes, Stack size 0 bytes, sys_io.o(.text), UNUSED)

_sys_flen (Thumb, 12 bytes, Stack size 8 bytes, sys_io.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = _sys_flen

• >>   _fseek

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

[Called By]

• >>   __rt_abort
• >>   __sig_exit (via Veneer)

__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)

_mutex_initialize (ARM, 8 bytes, Stack size 0 bytes, mutex_init.o(.text))

[Called By]

• >>   _initio (via Veneer)
• >>   fopen (via Veneer)

malloc (Thumb, 110 bytes, Stack size 16 bytes, h1_alloc.o(.text))

[Stack]

• Max Depth = 56
• Call Chain = malloc ⇒ __Heap_Full ⇒ __Heap_ProvideMemory ⇒ free

• >>   __Heap_Full
• >>   __rt_heap_descriptor (via Veneer)

• >>   __flsbuf
• >>   fopen

free (Thumb, 84 bytes, Stack size 16 bytes, h1_free.o(.text))

[Stack]

• Max Depth = 16
• Call Chain = free

• >>   __rt_heap_descriptor (via Veneer)

• >>   _terminateio
• >>   _fclose_internal
• >>   __Heap_ProvideMemory

__printf (Thumb, 748 bytes, Stack size 48 bytes, __printf.o(.text), UNUSED)

[Calls]

• >>   _printf_wctomb (Weak Reference)
• >>   _printf_wc (Weak Reference)
• >>   _printf_str (Weak Reference)
• >>   _printf_mbtowc (Weak Reference)
• >>   _printf_longlong_oct (Weak Reference)
• >>   _printf_longlong_hex (Weak Reference)
• >>   _printf_longlong_dec (Weak Reference)
• >>   _printf_int_dec (Weak Reference)
• >>   _printf_fp_hex (Weak Reference)
• >>   _printf_fp_dec (Weak Reference)
• >>   _printf_charcount (Weak Reference)
• >>   __ARM_call_via_r3
• >>   __ARM_call_via_r2
• >>   __ARM_call_via_r1

• >>   _printf_char_common

_printf_return_value (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

_printf_percent (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

_printf_sizespec (Thumb, 2 bytes, Stack size 0 bytes, __printf.o(.text), UNUSED)

_printf_outstr_char (Thumb, 32 bytes, Stack size 16 bytes, _printf_outstr_char.o(.text))

[Stack]

• Max Depth = 16 + Unknown Stack Size
• Call Chain = _printf_outstr_char

• >>   __ARM_call_via_r2

• _printf_char_common.o(.text)

_printf_input_char (Thumb, 10 bytes, Stack size 0 bytes, _printf_input_char.o(.text))
[Address Reference Count : 1]

• _printf_char_common.o(.text)

_do_fflush (Thumb, 100 bytes, Stack size 24 bytes, fflush.o(.text))

[Stack]

• Max Depth = 104
• Call Chain = _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _fseek
• >>   _deferredlazyseek
• >>   _fflush
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   fflush
• >>   _flushlinebuffered
• >>   _fclose_internal

fflush (Thumb, 66 bytes, Stack size 16 bytes, fflush.o(.text), UNUSED)

[Calls]

• >>   _do_fflush
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

__flsbuf (Thumb, 596 bytes, Stack size 32 bytes, flsbuf.o(.text))

[Stack]

• Max Depth = 112
• Call Chain = __flsbuf ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   fseek
• >>   malloc
• >>   _sys_istty
• >>   _deferredlazyseek
• >>   _writebuf
• >>   _seterr
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   fputc

_fseek (Thumb, 312 bytes, Stack size 24 bytes, fseek.o(.text))

[Stack]

• Max Depth = 40
• Call Chain = _fseek ⇒ _seterr

• >>   _sys_flen
• >>   _sys_istty
• >>   _seterr

• >>   fseek
• >>   _do_fflush

fseek (Thumb, 40 bytes, Stack size 24 bytes, fseek.o(.text))

[Stack]

• Max Depth = 64
• Call Chain = fseek ⇒ _fseek ⇒ _seterr

• >>   _fseek
• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   __flsbuf
• >>   freopen

setvbuf (Thumb, 108 bytes, Stack size 40 bytes, setvbuf.o(.text))

[Stack]

• Max Depth = 40
• Call Chain = setvbuf

• >>   _mutex_release (Weak Reference)
• >>   _mutex_acquire (Weak Reference)

• >>   setbuf
• >>   _initio

setbuf (Thumb, 16 bytes, Stack size 0 bytes, setvbuf.o(.text), UNUSED)

[Calls]

• >>   setvbuf

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

[Stack]

• Max Depth = 184
• Call Chain = exit ⇒ __rt_exit ⇒ __rt_lib_shutdown ⇒ _terminateio ⇒ fclose ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _call_atexit_fns (Weak Reference)
• >>   __rt_exit (via Veneer)

• >>   __rt_entry

__rt_SIGRTRED (Thumb, 16 bytes, Stack size 8 bytes, defsig_rtred_outer.o(.text))

[Stack]

• Max Depth = 40
• Call Chain = __rt_SIGRTRED ⇒ __rt_SIGRTRED_inner ⇒ __default_signal_display ⇒ _ttywrch

• >>   __rt_SIGRTRED_inner
• >>   __sig_exit

• >>   _initio

__aeabi_memclr4 (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text))

[Stack]

• Max Depth = 4
• Call Chain = __aeabi_memclr4

• >>   _initio (via Veneer)
• >>   fopen (via Veneer)
• >>   _fclose_internal (via Veneer)

__aeabi_memclr8 (ARM, 0 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

__rt_memclr_w (ARM, 84 bytes, Stack size 4 bytes, rt_memclr_w.o(.text), UNUSED)

_memset_w (ARM, 0 bytes, Stack size unknown bytes, rt_memclr_w.o(.text), UNUSED)

__rt_lib_init (Thumb, 184 bytes, Stack size 40 bytes, lib_init.o(.text))

[Stack]

• Max Depth = 240
• Call Chain = __rt_lib_init ⇒ _initio ⇒ freopen ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   _init_alloc
• >>   __rt_locale (via Veneer)
• >>   _signal_init (Weak Reference)
• >>   _rand_init (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)
• >>   __ARM_exceptions_init (Weak Reference)
• >>   __ARM_argv_veneer (via Veneer)
• >>   _initio
• >>   _fp_init (via Veneer)

• >>   __rt_entry (via Veneer)

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

[Stack]

• Max Depth = 176
• Call Chain = __rt_lib_shutdown ⇒ _terminateio ⇒ fclose ⇒ _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

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

• >>   __rt_exit (via Veneer)

_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

• >>   __rt_entry

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

• sys_exit.o(.text)

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

__rt_heap_descriptor (ARM, 12 bytes, Stack size 0 bytes, rt_heap_descriptor_intlibspace.o(.text))

[Called By]

• >>   _init_alloc (via Veneer)
• >>   free (via Veneer)
• >>   malloc (via Veneer)

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

[Called By]

• >>   __rt_lib_init (via Veneer)

_terminate_user_alloc (Thumb, 2 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)

_init_user_alloc (Thumb, 2 bytes, Stack size 0 bytes, init_alloc.o(.text), UNUSED)

__Heap_Full (Thumb, 34 bytes, Stack size 16 bytes, init_alloc.o(.text))

[Stack]

• Max Depth = 40
• Call Chain = __Heap_Full ⇒ __Heap_ProvideMemory ⇒ free

• >>   __heap_extend (via Veneer)
• >>   __Heap_ProvideMemory

• >>   malloc

__Heap_Broken (Thumb, 14 bytes, Stack size 8 bytes, init_alloc.o(.text), UNUSED)

[Calls]

• >>   __rt_SIGRTMEM

_init_alloc (Thumb, 88 bytes, Stack size 24 bytes, init_alloc.o(.text))

[Stack]

• Max Depth = 64
• Call Chain = _init_alloc ⇒ __rt_SIGRTMEM ⇒ __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch

• >>   __Heap_Initialize
• >>   __rt_heap_descriptor (via Veneer)
• >>   __heap_extend (via Veneer)
• >>   __rt_SIGRTMEM
• >>   __Heap_ProvideMemory

• >>   __rt_lib_init

__use_no_heap (Thumb, 2 bytes, Stack size 0 bytes, hguard.o(.text), UNUSED)

__heap_guard (Thumb, 2 bytes, Stack size 0 bytes, hguard.o(.text), UNUSED)

__Heap_Initialize (Thumb, 10 bytes, Stack size 0 bytes, h1_init.o(.text))

[Called By]

• >>   _init_alloc

__Heap_DescSize (Thumb, 4 bytes, Stack size 0 bytes, h1_init.o(.text), UNUSED)

__sig_exit (Thumb, 16 bytes, Stack size 8 bytes, defsig_exit.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = __sig_exit

• >>   _sys_exit (via Veneer)

• >>   __rt_SIGRTRED
• >>   __rt_SIGRTMEM

__rt_SIGRTRED_inner (Thumb, 18 bytes, Stack size 8 bytes, defsig_rtred_inner.o(.text))

[Stack]

• Max Depth = 32
• Call Chain = __rt_SIGRTRED_inner ⇒ __default_signal_display ⇒ _ttywrch

• >>   __default_signal_display

• >>   __rt_SIGRTRED

strlen (Thumb, 68 bytes, Stack size 8 bytes, strlen.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = strlen

• >>   _sys_open

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

[Stack]

• Max Depth = 4
• Call Chain = __ARM_get_argv

• lib_init.o(.emb_text)

__ARM_call_via_r0 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__call_via_r0 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r1 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

[Called By]

• >>   __printf

__call_via_r1 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r2 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text))

[Called By]

• >>   _printf_outstr_char
• >>   __printf

__call_via_r2 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r3 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

[Called By]

• >>   __printf

__call_via_r3 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r4 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__call_via_r4 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r5 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__call_via_r5 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r6 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__call_via_r6 (Thumb, 0 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__ARM_call_via_r7 (Thumb, 2 bytes, Stack size unknown bytes, callvia.o(.text), UNUSED)

__call_via_r7 (Thumb, 0 bytes, Stack size unknown bytes, callvia.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

__Heap_ProvideMemory (Thumb, 54 bytes, Stack size 8 bytes, h1_extend.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = __Heap_ProvideMemory ⇒ free

• >>   free

• >>   _init_alloc
• >>   __Heap_Full

__default_signal_display (Thumb, 56 bytes, Stack size 16 bytes, defsig_general.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = __default_signal_display ⇒ _ttywrch

• >>   _ttywrch

• >>   __rt_SIGRTMEM_inner
• >>   __rt_SIGRTRED_inner

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

[Stack]

• Max Depth = 32
• Call Chain = __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch

• >>   __default_signal_display

• >>   __rt_SIGRTMEM

__rt_SIGRTMEM (Thumb, 16 bytes, Stack size 8 bytes, defsig_rtmem_outer.o(.text))

[Stack]

• Max Depth = 40
• Call Chain = __rt_SIGRTMEM ⇒ __rt_SIGRTMEM_inner ⇒ __default_signal_display ⇒ _ttywrch

• >>   __rt_SIGRTMEM_inner
• >>   __sig_exit

• >>   _init_alloc
• >>   __Heap_Broken

__heap_extend (ARM, 16 bytes, Stack size 8 bytes, heapext.o(.text))

[Stack]

• Max Depth = 16
• Call Chain = __heap_extend ⇒ __rt_heap_extend

• >>   __rt_heap_extend

• >>   _init_alloc (via Veneer)
• >>   __Heap_Full (via Veneer)

_ttywrch (Thumb, 16 bytes, Stack size 8 bytes, sys_wrch.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = _ttywrch

• >>   __default_signal_display

_fp_init (ARM, 24 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 (via Veneer)

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

Local Symbols

_fclose_internal (Thumb, 94 bytes, Stack size 32 bytes, stdio.o(.text))

[Stack]

• Max Depth = 136
• Call Chain = _fclose_internal ⇒ _do_fflush ⇒ _deferredlazyseek ⇒ _fflush ⇒ _writebuf ⇒ _sys_write

• >>   __aeabi_memclr4 (via Veneer)
• >>   _do_fflush
• >>   free
• >>   _sys_close
• >>   _tmpfile_delete (Weak Reference)

• >>   freopen
• >>   fclose

Undefined Global Symbols

__ARM_exceptions_init (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)

[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)

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

[Called By]

• >>   setvbuf (Weak Reference)
• >>   fseek (Weak Reference)
• >>   __flsbuf (Weak Reference)
• >>   fflush (Weak Reference)
• >>   _do_fflush (Weak Reference)
• >>   _terminateio (Weak Reference)
• >>   fopen (Weak Reference)
• >>   freopen (Weak Reference)
• >>   fclose (Weak Reference)
• >>   _flushlinebuffered (Weak Reference)
• >>   _seterr (Weak Reference)
• >>   ferror (Weak Reference)

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

[Called By]

• >>   setvbuf (Weak Reference)
• >>   fseek (Weak Reference)
• >>   __flsbuf (Weak Reference)
• >>   fflush (Weak Reference)
• >>   _do_fflush (Weak Reference)
• >>   _terminateio (Weak Reference)
• >>   fopen (Weak Reference)
• >>   freopen (Weak Reference)
• >>   fclose (Weak Reference)
• >>   _flushlinebuffered (Weak Reference)
• >>   _seterr (Weak Reference)
• >>   ferror (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (Weak Reference)

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

[Called By]

• >>   __printf (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)

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

[Called By]

• >>   _fclose_internal (Weak Reference)