Static Call Graph for image .\game.axf

Function Pointers

• DAbt_Handler from startup.o(RESET) referenced from startup.o(RESET)
• FIQ_Handler from startup.o(RESET) referenced from startup.o(RESET)
• IRQ_Handler from startup.o(RESET) referenced from startup.o(RESET)
• PAbt_Handler from startup.o(RESET) referenced from startup.o(RESET)
• Reset_Handler from startup.o(RESET) referenced from startup.o(RESET)
• SWI_Handler from startup.o(RESET) referenced from startup.o(RESET)
• Undef_Handler from startup.o(RESET) referenced from startup.o(RESET)
• __main from __main.o(!!!main) referenced from startup.o(RESET)
• _printf_input_char from _printf_char_common.o(.text) referenced from _printf_char_common.o(.text)
• _sputc from _sputc.o(.text) referenced from noretval__2sprintf.o(.text)
• main from prototype.o(.text) referenced from rtentry2.o(.ARM.Collect$$rtentry$$0000000D)

Global Symbols

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

• startup.o(RESET)

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

[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)

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

[Called By]

• >>   __rt_entry_li (via Veneer)

__rt_lib_init_fp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000002))

__rt_lib_init_heap_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000008))

__rt_lib_init_rand_2 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000B))

[Stack]

• Max Depth = 8 + Unknown Stack Size
• Call Chain = __rt_lib_init_rand_2 ⇒ _rand_init ⇒ srand

• >>   _rand_init

__rt_lib_init_user_alloc_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000000A))

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

__rt_lib_init_argv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000002A))

__rt_lib_init_atexit_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000019))

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

__rt_lib_init_cpp_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000030))

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

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

__rt_lib_init_getenv_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000021))

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

__rt_lib_init_lc_ctype_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000011))

__rt_lib_init_lc_monetary_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000013))

__rt_lib_init_lc_numeric_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000015))

__rt_lib_init_lc_time_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000017))

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

__rt_lib_init_return (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000031))

__rt_lib_init_signal_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$0000001B))

__rt_lib_init_stdio_1 (Thumb, 0 bytes, Stack size unknown bytes, libinit2.o(.ARM.Collect$$libinit$$00000023))

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

[Called By]

• >>   __rt_exit_ls (via Veneer)

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

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

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

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

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

__rt_lib_shutdown_user_alloc_1 (Thumb, 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]

• >>   __scatterload_rt2
• >>   __main

__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]

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

• >>   __user_setup_stackheap

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

[Calls]

• >>   __rt_lib_init (via Veneer)

__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))

[Calls]

• >>   exit (via BX)

__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]

• >>   exit (via Veneer)

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

[Calls]

• >>   __rt_lib_shutdown (via Veneer)

__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]

• >>   _sys_exit (via Veneer)

rand (Thumb, 52 bytes, Stack size 0 bytes, rand.o(.emb_text))

[Called By]

• >>   main (via Veneer)

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

[Called By]

• >>   __user_setup_stackheap

delay1 (ARM, 52 bytes, Stack size 0 bytes, prototype.o(.text), UNUSED)

serial_input (ARM, 164 bytes, Stack size 24 bytes, prototype.o(.text))

[Stack]

• Max Depth = 144
• Call Chain = serial_input ⇒ __2sprintf ⇒ _printf_char_common ⇒ __printf

• >>   __2sprintf (via Veneer)
• >>   uart0_init
• >>   uart0_getkey
• >>   lcd_putstring
• >>   lcd_clear
• >>   delay

• >>   game_opening

game_opening (ARM, 676 bytes, Stack size 64 bytes, prototype.o(.text))

[Stack]

• Max Depth = 208
• Call Chain = game_opening ⇒ serial_input ⇒ __2sprintf ⇒ _printf_char_common ⇒ __printf

• >>   strlen (via Veneer)
• >>   __2sprintf (via Veneer)
• >>   lcd_putstring
• >>   lcd_putchar
• >>   lcd_gotoxy
• >>   lcd_clear
• >>   delay
• >>   serial_input

• >>   main

main (ARM, 368 bytes, Stack size 56 bytes, prototype.o(.text))

[Stack]

• Max Depth = 264
• Call Chain = main ⇒ game_opening ⇒ serial_input ⇒ __2sprintf ⇒ _printf_char_common ⇒ __printf

• >>   __aeabi_idivmod
• >>   rand (via Veneer)
• >>   lcd_gotoxy
• >>   lcd_data_write
• >>   lcd_clear
• >>   lcd_build_custom_char
• >>   init_lcd
• >>   delay
• >>   game_opening

• rtentry2.o(.ARM.Collect$$rtentry$$0000000D)

delay (ARM, 52 bytes, Stack size 0 bytes, lcd.o(.text))

[Called By]

• >>   lcd_command_write
• >>   wait_lcd
• >>   init_lcd
• >>   main
• >>   game_opening
• >>   serial_input

wait_lcd (ARM, 112 bytes, Stack size 4 bytes, lcd.o(.text))

[Stack]

• Max Depth = 4
• Call Chain = wait_lcd

• >>   delay

• >>   lcd_command_write
• >>   lcd_data_write

lcd_command_write (ARM, 208 bytes, Stack size 16 bytes, lcd.o(.text))

[Stack]

• Max Depth = 20
• Call Chain = lcd_command_write ⇒ wait_lcd

• >>   wait_lcd
• >>   delay

• >>   lcd_gotoxy
• >>   lcd_clear
• >>   lcd_build_custom_char
• >>   init_lcd

set_lcd_port_output (ARM, 56 bytes, Stack size 0 bytes, lcd.o(.text))

[Called By]

• >>   init_lcd

lcd_clear (ARM, 20 bytes, Stack size 4 bytes, lcd.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = lcd_clear ⇒ lcd_command_write ⇒ wait_lcd

• >>   lcd_command_write

• >>   init_lcd
• >>   main
• >>   game_opening
• >>   serial_input

lcd_gotoxy (ARM, 96 bytes, Stack size 16 bytes, lcd.o(.text))

[Stack]

• Max Depth = 36
• Call Chain = lcd_gotoxy ⇒ lcd_command_write ⇒ wait_lcd

• >>   lcd_command_write

• >>   lcd_putstring
• >>   init_lcd
• >>   main
• >>   game_opening

lcd_data_write (ARM, 156 bytes, Stack size 16 bytes, lcd.o(.text))

[Stack]

• Max Depth = 20
• Call Chain = lcd_data_write ⇒ wait_lcd

• >>   wait_lcd

• >>   lcd_customfont_putchar
• >>   lcd_putchar
• >>   lcd_build_custom_char
• >>   main

lcd_putchar (ARM, 24 bytes, Stack size 8 bytes, lcd.o(.text))

[Stack]

• Max Depth = 28
• Call Chain = lcd_putchar ⇒ lcd_data_write ⇒ wait_lcd

• >>   lcd_data_write

• >>   lcd_putstring
• >>   game_opening

lcd_putstring (ARM, 80 bytes, Stack size 16 bytes, lcd.o(.text))

[Stack]

• Max Depth = 52
• Call Chain = lcd_putstring ⇒ lcd_gotoxy ⇒ lcd_command_write ⇒ wait_lcd

• >>   lcd_putchar
• >>   lcd_gotoxy

• >>   game_opening
• >>   serial_input

lcd_backlight_on (ARM, 40 bytes, Stack size 0 bytes, lcd.o(.text), UNUSED)

turn_off_lcd_back_light_cb (ARM, 40 bytes, Stack size 0 bytes, lcd.o(.text), UNUSED)

init_lcd (ARM, 68 bytes, Stack size 4 bytes, lcd.o(.text))

[Stack]

• Max Depth = 40
• Call Chain = init_lcd ⇒ lcd_gotoxy ⇒ lcd_command_write ⇒ wait_lcd

• >>   set_lcd_port_output
• >>   lcd_command_write
• >>   lcd_gotoxy
• >>   lcd_clear
• >>   delay

• >>   main

lcd_build_custom_char (ARM, 72 bytes, Stack size 16 bytes, lcd.o(.text))

[Stack]

• Max Depth = 36
• Call Chain = lcd_build_custom_char ⇒ lcd_command_write ⇒ wait_lcd

• >>   lcd_command_write
• >>   lcd_data_write

• >>   lcd_customfont_putchar
• >>   main

lcd_customfont_putchar (ARM, 168 bytes, Stack size 48 bytes, lcd.o(.text), UNUSED)

[Calls]

• >>   lcd_data_write
• >>   lcd_build_custom_char

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

uart0_getkey (ARM, 32 bytes, Stack size 0 bytes, serial.o(.text))

[Called By]

• >>   serial_input

uart1_getkey (ARM, 32 bytes, Stack size 0 bytes, serial.o(.text), UNUSED)

uart0_init (ARM, 68 bytes, Stack size 0 bytes, serial.o(.text))

[Called By]

• >>   serial_input

uart1_init (ARM, 76 bytes, Stack size 0 bytes, serial.o(.text), UNUSED)

uart0_putc (ARM, 32 bytes, Stack size 0 bytes, serial.o(.text), UNUSED)

[Called By]

• >>   uart0_puts

uart1_putc (ARM, 32 bytes, Stack size 0 bytes, serial.o(.text), UNUSED)

[Called By]

• >>   uart1_puts

uart0_puts (ARM, 40 bytes, Stack size 4 bytes, serial.o(.text), UNUSED)

[Calls]

• >>   uart0_putc

uart1_puts (ARM, 40 bytes, Stack size 4 bytes, serial.o(.text), UNUSED)

[Calls]

• >>   uart1_putc

__2sprintf (Thumb, 36 bytes, Stack size 32 bytes, noretval__2sprintf.o(.text))

[Stack]

• Max Depth = 120
• Call Chain = __2sprintf ⇒ _printf_char_common ⇒ __printf

• >>   _sputc
• >>   _printf_char_common

• >>   game_opening (via Veneer)
• >>   serial_input (via Veneer)

srand (Thumb, 48 bytes, Stack size 8 bytes, rand.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = srand

• >>   _rand_init

_rand_init (Thumb, 4 bytes, Stack size 0 bytes, rand.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = _rand_init ⇒ srand

• >>   srand

• >>   __rt_lib_init_rand_2

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

[Stack]

• Max Depth = 8
• Call Chain = strlen

• >>   game_opening (via Veneer)

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

__aeabi_idivmod (ARM, 384 bytes, Stack size 8 bytes, aeabi_sdiv.o(.text))

[Stack]

• Max Depth = 8
• Call Chain = __aeabi_idivmod

• >>   main

__use_two_region_memory (Thumb, 2 bytes, Stack size 0 bytes, heapauxi.o(.text), UNUSED)

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

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

_printf_char_common (Thumb, 34 bytes, Stack size 64 bytes, _printf_char_common.o(.text))

[Stack]

• Max Depth = 88
• Call Chain = _printf_char_common ⇒ __printf

• >>   __printf

• >>   __2sprintf

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

[Called By]

• >>   __2sprintf

• noretval__2sprintf.o(.text)

__printf (Thumb, 42 bytes, Stack size 24 bytes, __printf_nopercent.o(.text))

[Stack]

• Max Depth = 24
• Call Chain = __printf

• >>   __ARM_common_call_via_r7
• >>   __ARM_common_call_via_r5

• >>   _printf_char_common

__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_entry_sh

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

[Calls]

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

• >>   __rt_entry_main

__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_setup_stackheap

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

_sys_exit (Thumb, 8 bytes, Stack size 0 bytes, sys_exit.o(.text))

[Called By]

• >>   __rt_exit_exit (via Veneer)

__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)

__ARM_common_call_via_r5 (Thumb, 2 bytes, Stack size 0 bytes, __printf_nopercent.o(i.__ARM_common_call_via_r5))

[Called By]

• >>   __printf

__semihosting_library_function (ARM, 0 bytes, Stack size 0 bytes, indicate_semi.o(.text), UNUSED)

__ARM_common_call_via_r7 (Thumb, 2 bytes, Stack size 0 bytes, __printf_nopercent.o(i.__ARM_common_call_via_r7))

[Called By]

• >>   __printf

Local Symbols

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

[Calls]

• >>   Undef_Handler

• >>   Undef_Handler

• startup.o(RESET)

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

[Calls]

• >>   SWI_Handler

• >>   SWI_Handler

• startup.o(RESET)

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

[Calls]

• >>   PAbt_Handler

• >>   PAbt_Handler

• startup.o(RESET)

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

[Calls]

• >>   DAbt_Handler

• >>   DAbt_Handler

• startup.o(RESET)

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

[Calls]

• >>   IRQ_Handler

• >>   IRQ_Handler

• startup.o(RESET)

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

[Calls]

• >>   FIQ_Handler

• >>   FIQ_Handler

• startup.o(RESET)

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

• _printf_char_common.o(.text)

Undefined Global Symbols

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

[Called By]

• >>   exit