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<title>Static Call Graph - [E:\ARM study\TimerAndLED\led.axf]</title></head>
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<H1>Static Call Graph for image E:\ARM study\TimerAndLED\led.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Thu Oct 16 22:23:12 2008
<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="#[b28434]">Reset_Handler</a>
<LI><a href="#[c156fc]">__scatterload</a>
<LI><a href="#[c1562c]">__scatterload_rt2</a>
<LI><a href="#[c1567c]">__scatterload_null</a>
<LI><a href="#[c15148]">__scatterload_copy</a>
<LI><a href="#[c14cf8]">__scatterload_zeroinit</a>
<LI><a href="#[b282b4]">__user_initial_stackheap</a>
<LI><a href="#[ff93b0]">__fplib_config_pureend_doubles</a>
<LI><a href="#[b28a24]">Undef_Handler</a>
<LI><a href="#[b289ac]">SWI_Handler</a>
<LI><a href="#[b28930]">PAbt_Handler</a>
<LI><a href="#[b288b4]">DAbt_Handler</a>
<LI><a href="#[b2883c]">IRQ_Handler</a>
<LI><a href="#[b287c4]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[b28a24]">Undef_Handler</a> -> <a href="#[b28a24]">Undef_Handler</a><BR>
<LI><a href="#[b289ac]">SWI_Handler</a> -> <a href="#[b289ac]">SWI_Handler</a><BR>
<LI><a href="#[b28930]">PAbt_Handler</a> -> <a href="#[b28930]">PAbt_Handler</a><BR>
<LI><a href="#[b288b4]">DAbt_Handler</a> -> <a href="#[b288b4]">DAbt_Handler</a><BR>
<LI><a href="#[b2883c]">IRQ_Handler</a> -> <a href="#[b2883c]">IRQ_Handler</a><BR>
<LI><a href="#[b287c4]">FIQ_Handler</a> -> <a href="#[b287c4]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[b28434]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET))
<BR>[Address Reference Count : 1]<UL><LI> startup.o(RESET)
</UL>
<P><STRONG><a name="[bfb9b0]"></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="#[bfb010]">>></a> __rt_entry
<LI><a href="#[c156fc]">>></a> __scatterload
</UL>
<P><STRONG><a name="[c156fc]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[bfb9b0]"><<</a> __main
</UL>
<P><STRONG><a name="[c1562c]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bfb010]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c1567c]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[c15148]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c15148]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[c15148]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[c14cf8]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[ffef04]"></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="#[ffee38]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b282b4]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bfa670]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[b261f4]"></a>Timer0_ISR</STRONG> (ARM, 116 bytes, Stack size 8 bytes, main.o(.text), UNUSED)
<P><STRONG><a name="[b2617c]"></a>timer0_init</STRONG> (ARM, 60 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b26108]"><<</a> main
</UL>
<P><STRONG><a name="[b26108]"></a>main</STRONG> (ARM, 56 bytes, Stack size 4 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = main</UL>
<BR>[Calls]<UL><LI><a href="#[b2617c]">>></a> timer0_init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[bfc0f0]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[bfc068]"></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="#[bf9b30]">>></a> __rt_stackheap_storage
<LI><a href="#[bfa670]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[bfb010]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[bfbfe0]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bfc1c4]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[bfb010]"></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="#[bf8224]">>></a> exit (via BX)
<LI><a href="#[bfc068]">>></a> __rt_stackheap_init
<LI><a href="#[ffd1ac]">>></a> _platform_post_lib_init
<LI><a href="#[ffd600]">>></a> _platform_post_stackheap_init
<LI><a href="#[ffee38]">>></a> __rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bfb9b0]"><<</a> __main
<LI><a href="#[c1562c]"><<</a> __scatterload_rt2
</UL>
<P><STRONG><a name="[bfaec8]"></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="#[ffede8]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bf8224]"><<</a> exit (via Veneer)
</UL>
<P><STRONG><a name="[bfae50]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bf8dfc]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[bfa670]"></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="#[b282b4]">>></a> __user_initial_stackheap
<LI><a href="#[bf8920]">>></a> __user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[bfc068]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[bf9b30]"></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="#[bfc068]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[bf8dfc]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bfae50]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[bf87f8]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[bf8920]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bfa670]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[bf8898]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[bf8224]"></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="#[bf80d4]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[bf8154]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[bfaec8]">>></a> __rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bfb010]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[ffee38]"></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="#[bf8154]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[ff94bc]">>></a> _fp_init (via Veneer)
<LI><a href="#[ffbaec]">>></a> __rt_locale (via Veneer)
<LI><a href="#[ffe3b8]">>></a> _signal_init (Weak Reference)
<LI><a href="#[ffe434]">>></a> _rand_init (Weak Reference)
<LI><a href="#[ffe4ac]">>></a> _initio (Weak Reference)
<LI><a href="#[ffe520]">>></a> _init_user_alloc (Weak Reference)
<LI><a href="#[ffe5a0]">>></a> _init_alloc (Weak Reference)
<LI><a href="#[ffe618]">>></a> _getenv_init (Weak Reference)
<LI><a href="#[ffe694]">>></a> _get_lc_time (Weak Reference)
<LI><a href="#[ffe710]">>></a> _get_lc_numeric (Weak Reference)
<LI><a href="#[ffe78c]">>></a> _get_lc_monetary (Weak Reference)
<LI><a href="#[ffe80c]">>></a> _get_lc_ctype (Weak Reference)
<LI><a href="#[ffe888]">>></a> _get_lc_collate (Weak Reference)
<LI><a href="#[ffe904]">>></a> _fp_trap_init (Weak Reference)
<LI><a href="#[ffe980]">>></a> _clock_init (Weak Reference)
<LI><a href="#[ffe9f8]">>></a> _atexit_init (Weak Reference)
<LI><a href="#[ffeaf0]">>></a> __cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[ffeb78]">>></a> __alloca_initialize (Weak Reference)
<LI><a href="#[ffebf8]">>></a> __Heap_DescSize (Weak Reference)
<LI><a href="#[ffec74]">>></a> __ARM_exceptions_init (Weak Reference)
<LI><a href="#[ffef04]">>></a> __ARM_argv_veneer (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bfb010]"><<</a> __rt_entry (via Veneer)
</UL>
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