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<title>Static Call Graph - [D:\Keil\arm\LPC2368\Key\Key.axf]</title></head>
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<H1>Static Call Graph for image D:\Keil\arm\LPC2368\Key\Key.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 947]: Last Updated: Tue Sep 11 11:42:55 2007
<BR><P>
<H3>Maximum Stack Usage = 64 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
__main -> __rt_entry -> __rt_lib_init -> _fp_init<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[b2840c]">Reset_Handler</a>
<LI><a href="#[105ca04]">__scatterload</a>
<LI><a href="#[105c934]">__scatterload_rt2</a>
<LI><a href="#[105c984]">__scatterload_null</a>
<LI><a href="#[105c2f0]">__scatterload_copy</a>
<LI><a href="#[105bd40]">__scatterload_zeroinit</a>
<LI><a href="#[b2828c]">__user_initial_stackheap</a>
<LI><a href="#[10085f0]">__fplib_config_pureend_doubles</a>
<LI><a href="#[b289fc]">Undef_Handler</a>
<LI><a href="#[b28984]">SWI_Handler</a>
<LI><a href="#[b28908]">PAbt_Handler</a>
<LI><a href="#[b2888c]">DAbt_Handler</a>
<LI><a href="#[b28814]">IRQ_Handler</a>
<LI><a href="#[b2879c]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[b289fc]">Undef_Handler</a> -> <a href="#[b289fc]">Undef_Handler</a><BR>
<LI><a href="#[b28984]">SWI_Handler</a> -> <a href="#[b28984]">SWI_Handler</a><BR>
<LI><a href="#[b28908]">PAbt_Handler</a> -> <a href="#[b28908]">PAbt_Handler</a><BR>
<LI><a href="#[b2888c]">DAbt_Handler</a> -> <a href="#[b2888c]">DAbt_Handler</a><BR>
<LI><a href="#[b28814]">IRQ_Handler</a> -> <a href="#[b28814]">IRQ_Handler</a><BR>
<LI><a href="#[b2879c]">FIQ_Handler</a> -> <a href="#[b2879c]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[b2840c]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[bcb0ac]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __main -> __rt_entry -> __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[bca5ac]">>></a> __rt_entry
<LI><a href="#[105ca04]">>></a> __scatterload
</UL>
<P><STRONG><a name="[105ca04]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[bcb0ac]"><<</a> __main
</UL>
<P><STRONG><a name="[105c934]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bca5ac]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[105c984]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[105c2f0]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[105c2f0]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[105c2f0]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[105bd40]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[100f938]"></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="#[100f86c]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b2828c]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc9aac]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[b25d78]"></a>init_VIC</STRONG> (ARM, 88 bytes, Stack size 0 bytes, irq.o(.text), UNUSED)
<P><STRONG><a name="[b25d00]"></a>install_irq</STRONG> (ARM, 92 bytes, Stack size 8 bytes, irq.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = install_irq</UL>
<BR>[Called By]<UL><LI><a href="#[b23cb8]"><<</a> Init_Timer3
</UL>
<P><STRONG><a name="[b23dac]"></a>Read_Key</STRONG> (ARM, 20 bytes, Stack size 0 bytes, key.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[b23d30]"><<</a> Timer3_Handler
</UL>
<P><STRONG><a name="[b23d30]"></a>Timer3_Handler</STRONG> (ARM, 136 bytes, Stack size 20 bytes, key.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[b23dac]">>></a> Read_Key
</UL>
<P><STRONG><a name="[b23cb8]"></a>Init_Timer3</STRONG> (ARM, 132 bytes, Stack size 8 bytes, key.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = Init_Timer3 -> install_irq</UL>
<BR>[Calls]<UL><LI><a href="#[b25d00]">>></a> install_irq
</UL>
<BR>[Called By]<UL><LI><a href="#[bd4508]"><<</a> main
</UL>
<P><STRONG><a name="[b23c40]"></a>Key_Scan</STRONG> (ARM, 296 bytes, Stack size 0 bytes, key.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bd4508]"><<</a> main
</UL>
<P><STRONG><a name="[bd4508]"></a>main</STRONG> (ARM, 164 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = main -> Init_Timer3 -> install_irq</UL>
<BR>[Calls]<UL><LI><a href="#[b23c40]">>></a> Key_Scan
<LI><a href="#[b23cb8]">>></a> Init_Timer3
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bcb94c]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[bcb8c4]"></a>__rt_stackheap_init</STRONG> (ARM, 60 bytes, Stack size 24 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init -> __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[bc8cac]">>></a> __rt_stackheap_storage
<LI><a href="#[bc9aac]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[bca5ac]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[bcb83c]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bcba20]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[bca5ac]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 64 + Unknown Stack Size
<LI>Call Chain = __rt_entry -> __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[bc6ccc]">>></a> exit (via BX)
<LI><a href="#[bcb8c4]">>></a> __rt_stackheap_init
<LI><a href="#[100d660]">>></a> _platform_post_lib_init
<LI><a href="#[100dc14]">>></a> _platform_post_stackheap_init
<LI><a href="#[100f86c]">>></a> __rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bcb0ac]"><<</a> __main
<LI><a href="#[105c934]"><<</a> __scatterload_rt2
</UL>
<P><STRONG><a name="[bca464]"></a>__rt_exit</STRONG> (ARM, 20 bytes, Stack size 8 bytes, kernel.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[100f81c]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bc6ccc]"><<</a> exit (via Veneer)
</UL>
<P><STRONG><a name="[bca3ec]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bc7b58]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[bc9aac]"></a>__user_setup_stackheap</STRONG> (ARM, 96 bytes, Stack size 8 bytes, sys_stackheap_outer.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8 + Unknown Stack Size
<LI>Call Chain = __user_setup_stackheap</UL>
<BR>[Calls]<UL><LI><a href="#[b2828c]">>></a> __user_initial_stackheap
<LI><a href="#[bc751c]">>></a> __user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[bcb8c4]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[bc8cac]"></a>__rt_stackheap_storage</STRONG> (ARM, 12 bytes, Stack size 0 bytes, rt_stackheap_storage_intlibspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bcb8c4]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[bc7b58]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bca3ec]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[bc73f4]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[bc751c]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bc9aac]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[bc7494]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[bc6ccc]"></a>exit</STRONG> (Thumb, 24 bytes, Stack size 8 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24<LI>Call Chain = exit -> __rt_exit -> __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[bc6b7c]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[bc6bfc]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[bca464]">>></a> __rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bca5ac]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[100f86c]"></a>__rt_lib_init</STRONG> (Thumb, 188 bytes, Stack size 40 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 48<LI>Call Chain = __rt_lib_init -> _fp_init</UL>
<BR>[Calls]<UL><LI><a href="#[bc6bfc]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[10086fc]">>></a> _fp_init (via Veneer)
<LI><a href="#[100b8c0]">>></a> __rt_locale (via Veneer)
<LI><a href="#[100edec]">>></a> _signal_init (Weak Reference)
<LI><a href="#[100ee68]">>></a> _rand_init (Weak Reference)
<LI><a href="#[100eee0]">>></a> _initio (Weak Reference)
<LI><a href="#[100ef54]">>></a> _init_user_alloc (Weak Reference)
<LI><a href="#[100efd4]">>></a> _init_alloc (Weak Reference)
<LI><a href="#[100f04c]">>></a> _getenv_init (Weak Reference)
<LI><a href="#[100f0c8]">>></a> _get_lc_time (Weak Reference)
<LI><a href="#[100f144]">>></a> _get_lc_numeric (Weak Reference)
<LI><a href="#[100f1c0]">>></a> _get_lc_monetary (Weak Reference)
<LI><a href="#[100f240]">>></a> _get_lc_ctype (Weak Reference)
<LI><a href="#[100f2bc]">>></a> _get_lc_collate (Weak Reference)
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