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<title>Static Call Graph - [.\obj\led_test.axf]</title></head>
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<H1>Static Call Graph for image .\obj\led_test.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 903]: Last Updated: Sun Jan 11 17:07:47 2009
<BR><P>
<H3>Maximum Stack Usage = 768 bytes + Unknown(Functions without stacksize, Cycles, Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main ⇒ sys_init ⇒ uart_printf ⇒ __c89vsprintf ⇒ _printf_char_common ⇒ __printf ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[c83280]">Reset_Handler</a>
<LI><a href="#[c832c8]">__user_initial_stackheap</a>
<LI><a href="#[c83550]">Undef_Handler</a>
<LI><a href="#[c83508]">SWI_Handler</a>
<LI><a href="#[c834c0]">PAbt_Handler</a>
<LI><a href="#[c83478]">DAbt_Handler</a>
<LI><a href="#[c83430]">IRQ_Handler</a>
<LI><a href="#[c833e8]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[c83550]">Undef_Handler</a> ⇒ <a href="#[c83550]">Undef_Handler</a><BR>
<LI><a href="#[c83508]">SWI_Handler</a> ⇒ <a href="#[c83508]">SWI_Handler</a><BR>
<LI><a href="#[c834c0]">PAbt_Handler</a> ⇒ <a href="#[c834c0]">PAbt_Handler</a><BR>
<LI><a href="#[c83478]">DAbt_Handler</a> ⇒ <a href="#[c83478]">DAbt_Handler</a><BR>
<LI><a href="#[c833e8]">FIQ_Handler</a> ⇒ <a href="#[c833e8]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[c83280]">Reset_Handler</a>
<LI><a href="#[c83550]">Undef_Handler</a>
<LI><a href="#[c83508]">SWI_Handler</a>
<LI><a href="#[c834c0]">PAbt_Handler</a>
<LI><a href="#[c83478]">DAbt_Handler</a>
<LI><a href="#[c83430]">IRQ_Handler</a>
<LI><a href="#[c833e8]">FIQ_Handler</a>
<LI><a href="#[c7a6a8]">__main</a>
<LI><a href="#[115e2c0]">__ARM_get_argv</a>
<LI><a href="#[c75800]">_get_lc_ctype</a>
<LI><a href="#[c80fe0]">fputc</a>
<LI><a href="#[c75c78]">_sputc</a>
<LI><a href="#[c81af8]">main</a>
<LI><a href="#[c73dc8]">_printf_outstr_char</a>
<LI><a href="#[c73c50]">_printf_input_char</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[c83280]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> s3c2410a.o(RESET)
</UL>
<P><STRONG><a name="[c7a6a8]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 68 + Unknown Stack Size
<LI>Call Chain = __main ⇒ __rt_entry ⇒ __rt_lib_init ⇒ _get_lc_ctype ⇒ strcmp
</UL>
<BR>[Calls]<UL><LI><a href="#[c791d8]">>></a> __rt_entry
<LI><a href="#[115b0b8]">>></a> __scatterload
</UL>
<P><STRONG><a name="[115b0b8]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c7a6a8]">>></a> __main
</UL>
<P><STRONG><a name="[115b070]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c791d8]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[115b028]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[115ade8]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[115ade8]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[115ade8]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[115ac80]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[11616c0]"></a>__ARM_argv_veneer</STRONG> (ARM, 16 bytes, Stack size 0 bytes, lib_init.o(.emb_text))
<BR><BR>[Called By]<UL><LI><a href="#[1161630]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[c832c8]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, s3c2410a.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c78bb0]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[c82530]"></a>led_on</STRONG> (ARM, 160 bytes, Stack size 0 bytes, led_test.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c82458]">>></a> led_test
</UL>
<P><STRONG><a name="[c824e8]"></a>led_off</STRONG> (ARM, 224 bytes, Stack size 0 bytes, led_test.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c82458]">>></a> led_test
</UL>
<P><STRONG><a name="[c824a0]"></a>led_on_off</STRONG> (ARM, 76 bytes, Stack size 0 bytes, led_test.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c82458]">>></a> led_test
</UL>
<P><STRONG><a name="[c82458]"></a>led_test</STRONG> (ARM, 80 bytes, Stack size 8 bytes, led_test.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 760 + Unknown Stack Size
<LI>Call Chain = led_test ⇒ uart_printf ⇒ __c89vsprintf ⇒ _printf_char_common ⇒ __printf ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c823c8]">>></a> uart_printf
<LI><a href="#[c82410]">>></a> delay
<LI><a href="#[c824a0]">>></a> led_on_off
<LI><a href="#[c824e8]">>></a> led_off
<LI><a href="#[c82530]">>></a> led_on
</UL>
<BR>[Called By]<UL><LI><a href="#[c81af8]">>></a> main
</UL>
<P><STRONG><a name="[c81af8]"></a>main</STRONG> (ARM, 28 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 768 + Unknown Stack Size
<LI>Call Chain = main ⇒ sys_init ⇒ uart_printf ⇒ __c89vsprintf ⇒ _printf_char_common ⇒ __printf ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c7c390]">>></a> __1printf (via Veneer)
<LI><a href="#[c81a68]">>></a> sys_init
<LI><a href="#[c82458]">>></a> led_test
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[c80fe0]"></a>fputc</STRONG> (ARM, 28 bytes, Stack size 16 bytes, retarget.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = fputc ⇒ sendchar ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c80e78]">>></a> sendchar
</UL>
<BR>[Address Reference Count : 1]<UL><LI> __0printf.o(.text)
</UL>
<P><STRONG><a name="[c80f98]"></a>ferror</STRONG> (ARM, 12 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7c3d8]">>></a> __0printf (via Veneer)
</UL>
<P><STRONG><a name="[c80f50]"></a>_ttywrch</STRONG> (ARM, 24 bytes, Stack size 8 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c80e78]">>></a> sendchar
</UL>
<P><STRONG><a name="[c80f08]"></a>_sys_exit</STRONG> (ARM, 8 bytes, Stack size 0 bytes, retarget.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c79148]">>></a> __rt_abort
</UL>
<P><STRONG><a name="[c7f7c8]"></a>port_init</STRONG> (ARM, 152 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81a68]">>></a> sys_init
</UL>
<P><STRONG><a name="[c7f780]"></a>uart_change_baud</STRONG> (ARM, 252 bytes, Stack size 40 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c795d0]">>></a> __aeabi_i2d
<LI><a href="#[c799c0]">>></a> __aeabi_d2iz
<LI><a href="#[c79ce8]">>></a> __aeabi_ddiv
<LI><a href="#[c7a290]">>></a> __aeabi_dadd
</UL>
<P><STRONG><a name="[c82410]"></a>delay</STRONG> (ARM, 180 bytes, Stack size 16 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c7b670]">>></a> __aeabi_idivmod
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f5d0]">>></a> uart_sendbyte
<LI><a href="#[c7f738]">>></a> uart_init
<LI><a href="#[c80e78]">>></a> sendchar
<LI><a href="#[c81a68]">>></a> sys_init
<LI><a href="#[c82458]">>></a> led_test
</UL>
<P><STRONG><a name="[c7f738]"></a>uart_init</STRONG> (ARM, 620 bytes, Stack size 64 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 88<LI>Call Chain = uart_init ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c795d0]">>></a> __aeabi_i2d
<LI><a href="#[c799c0]">>></a> __aeabi_d2iz
<LI><a href="#[c79ce8]">>></a> __aeabi_ddiv
<LI><a href="#[c7a290]">>></a> __aeabi_dadd
<LI><a href="#[c82410]">>></a> delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c81a68]">>></a> sys_init
</UL>
<P><STRONG><a name="[c7f6f0]"></a>uart_select</STRONG> (ARM, 12 bytes, Stack size 0 bytes, 2410lib.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c81a68]">>></a> sys_init
</UL>
<P><STRONG><a name="[c7f6a8]"></a>uart_txempty</STRONG> (ARM, 96 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[c7f660]"></a>uart_getch</STRONG> (ARM, 152 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c7f540]">>></a> uart_getstring
</UL>
<P><STRONG><a name="[c7f618]"></a>uart_getkey</STRONG> (ARM, 164 bytes, Stack size 0 bytes, 2410lib.o(.text), UNUSED)
<P><STRONG><a name="[c7f5d0]"></a>uart_sendbyte</STRONG> (ARM, 324 bytes, Stack size 8 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32<LI>Call Chain = uart_sendbyte ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c82410]">>></a> delay
</UL>
<BR>[Called By]<UL><LI><a href="#[c7f540]">>></a> uart_getstring
<LI><a href="#[c7f588]">>></a> uart_sendstring
</UL>
<P><STRONG><a name="[c7f588]"></a>uart_sendstring</STRONG> (ARM, 40 bytes, Stack size 8 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 40<LI>Call Chain = uart_sendstring ⇒ uart_sendbyte ⇒ delay ⇒ __aeabi_idivmod
</UL>
<BR>[Calls]<UL><LI><a href="#[c7f5d0]">>></a> uart_sendbyte
</UL>
<BR>[Called By]<UL><LI><a href="#[c823c8]">>></a> uart_printf
</UL>
<P><STRONG><a name="[c823c8]"></a>uart_printf</STRONG> (ARM, 56 bytes, Stack size 280 bytes, 2410lib.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 752 + Unknown Stack Size
<LI>Call Chain = uart_printf ⇒ __c89vsprintf ⇒ _printf_char_common ⇒ __printf ⇒ _printf_fp_dec ⇒ _printf_fp_dec_real ⇒ _fp_digits ⇒ _btod_etento ⇒ _btod_emul ⇒ _e2e
</UL>
<BR>[Calls]<UL><LI><a href="#[c7bef0]">>></a> __c89vsprintf (via Veneer)
<LI><a href="#[c7f588]">>></a> uart_sendstring
</UL>
<BR>[Called By]<UL><LI><a href="#[c7db10]">>></a> debug_fiq
<LI><a href="#[c7db58]">>></a> debug_abort_p
<LI><a href="#[c7dba0]">>></a> debug_abort_d
<LI><a href="#[c7dbe8]">>></a> debug_swi
<LI><a href="#[c7dc30]">>></a> debug_undef
<LI><a href="#[c7dc78]">>></a> break_point
<LI><a href="#[c7f540]">>></a> uart_getstring
<LI><a href="#[c81a68]">>></a> sys_init
<LI><a href="#[c82458]">>></a> led_test
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