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<title>Static Call Graph - [E:\zzy\arm_zzy\pwm\pwm_double\pwm.axf]</title></head>
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<H1>Static Call Graph for image E:\zzy\arm_zzy\pwm\pwm_double\pwm.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 942]: Last Updated: Mon Oct 27 11:33:38 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="#[a284d8]">Reset_Handler</a>
<LI><a href="#[b0f968]">__scatterload</a>
<LI><a href="#[b0f898]">__scatterload_rt2</a>
<LI><a href="#[b0f8e8]">__scatterload_null</a>
<LI><a href="#[b0f250]">__scatterload_zeroinit</a>
<LI><a href="#[a28358]">__user_initial_stackheap</a>
<LI><a href="#[afbafc]">__fplib_config_pureend_doubles</a>
<LI><a href="#[a28ac8]">Undef_Handler</a>
<LI><a href="#[a28a50]">SWI_Handler</a>
<LI><a href="#[a289d4]">PAbt_Handler</a>
<LI><a href="#[a28958]">DAbt_Handler</a>
<LI><a href="#[a288e0]">IRQ_Handler</a>
<LI><a href="#[a28868]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[a28ac8]">Undef_Handler</a> -> <a href="#[a28ac8]">Undef_Handler</a><BR>
<LI><a href="#[a28a50]">SWI_Handler</a> -> <a href="#[a28a50]">SWI_Handler</a><BR>
<LI><a href="#[a289d4]">PAbt_Handler</a> -> <a href="#[a289d4]">PAbt_Handler</a><BR>
<LI><a href="#[a28958]">DAbt_Handler</a> -> <a href="#[a28958]">DAbt_Handler</a><BR>
<LI><a href="#[a288e0]">IRQ_Handler</a> -> <a href="#[a288e0]">IRQ_Handler</a><BR>
<LI><a href="#[a28868]">FIQ_Handler</a> -> <a href="#[a28868]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[a284d8]"></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="[adaf4c]"></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="#[ada444]">>></a> __rt_entry
<LI><a href="#[b0f968]">>></a> __scatterload
</UL>
<P><STRONG><a name="[b0f968]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[adaf4c]"><<</a> __main
</UL>
<P><STRONG><a name="[b0f898]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ada444]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[b0f8e8]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[b0f250]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[b02ed0]"></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="#[b02e04]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[a28358]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ad9938]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[a2643c]"></a>pwm_init</STRONG> (ARM, 92 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[a263c8]"><<</a> main
</UL>
<P><STRONG><a name="[a263c8]"></a>main</STRONG> (ARM, 20 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="#[a2643c]">>></a> pwm_init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[adb7f4]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[adb76c]"></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="#[ad8b24]">>></a> __rt_stackheap_storage
<LI><a href="#[ad9938]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[ada444]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[adb6e4]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[adb8c8]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[ada444]"></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="#[ad6b18]">>></a> exit (via BX)
<LI><a href="#[adb76c]">>></a> __rt_stackheap_init
<LI><a href="#[b00bd8]">>></a> _platform_post_lib_init
<LI><a href="#[b01194]">>></a> _platform_post_stackheap_init
<LI><a href="#[b016cc]">>></a> _platform_pre_stackheap_init
<LI><a href="#[b02e04]">>></a> __rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[adaf4c]"><<</a> __main
<LI><a href="#[b0f898]"><<</a> __scatterload_rt2
</UL>
<P><STRONG><a name="[ada2fc]"></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="#[b0067c]">>></a> _platform_pre_lib_shutdown
<LI><a href="#[b02db4]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[ad6b18]"><<</a> exit (via Veneer)
</UL>
<P><STRONG><a name="[ada284]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ad79b8]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[ad9938]"></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="#[a28358]">>></a> __user_initial_stackheap
<LI><a href="#[ad7374]">>></a> __user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[adb76c]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[ad8b24]"></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="#[adb76c]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[ad79b8]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[ada284]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[ad724c]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[ad7374]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[ad9938]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[ad72ec]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[ad6b18]"></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="#[ad69c8]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[ad6a48]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[ada2fc]">>></a> __rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[ada444]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[b02e04]"></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="#[ad6a48]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[afbc08]">>></a> _fp_init (via Veneer)
<LI><a href="#[afee0c]">>></a> __rt_locale (via Veneer)
<LI><a href="#[b02384]">>></a> _signal_init (Weak Reference)
<LI><a href="#[b02400]">>></a> _rand_init (Weak Reference)
<LI><a href="#[b02478]">>></a> _initio (Weak Reference)
<LI><a href="#[b024ec]">>></a> _init_user_alloc (Weak Reference)
<LI><a href="#[b0256c]">>></a> _init_alloc (Weak Reference)
<LI><a href="#[b025e4]">>></a> _getenv_init (Weak Reference)
<LI><a href="#[b02660]">>></a> _get_lc_time (Weak Reference)
<LI><a href="#[b026dc]">>></a> _get_lc_numeric (Weak Reference)
<LI><a href="#[b02758]">>></a> _get_lc_monetary (Weak Reference)
<LI><a href="#[b027d8]">>></a> _get_lc_ctype (Weak Reference)
<LI><a href="#[b02854]">>></a> _get_lc_collate (Weak Reference)
<LI><a href="#[b028d0]">>></a> _fp_trap_init (Weak Reference)
<LI><a href="#[b0294c]">>></a> _clock_init (Weak Reference)
<LI><a href="#[b029c4]">>></a> _atexit_init (Weak Reference)
<LI><a href="#[b02abc]">>></a> __cpp_initialize__aeabi_ (Weak Reference)
<LI><a href="#[b02b44]">>></a> __alloca_initialize (Weak Reference)
<LI><a href="#[b02bc4]">>></a> __Heap_DescSize (Weak Reference)
<LI><a href="#[b02c40]">>></a> __ARM_exceptions_init (Weak Reference)
<LI><a href="#[b02ed0]">>></a> __ARM_argv_veneer (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[ada444]"><<</a> __rt_entry (via Veneer)
</UL>
<P><STRONG><a name="[b02db4]"></a>__rt_lib_shutdown</STRONG> (Thumb, 26 bytes, Stack size 8 bytes, lib_init.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = __rt_lib_shutdown</UL>
<BR>[Calls]<UL><LI><a href="#[ad6a48]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[b02284]">>></a> _terminateio (Weak Reference)
<LI><a href="#[b02300]">>></a> _terminate_user_alloc (Weak Reference)
<LI><a href="#[b02a40]">>></a> __cxa_finalize (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[ada2fc]"><<</a> __rt_exit (via Veneer)
</UL>
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