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<title>Static Call Graph - [C:\Keil\ARM\Examples\代码例子\使用串口\uart.axf]</title></head>
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<H1>Static Call Graph for image C:\Keil\ARM\Examples\代码例子\使用串口\uart.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 942]: Last Updated: Wed Oct 24 21:48:25 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="#[bd3a7c]">IRQEnable</a>
<LI><a href="#[bd3a00]">Reset_Handler</a>
<LI><a href="#[c0db3c]">__scatterload</a>
<LI><a href="#[c0da6c]">__scatterload_rt2</a>
<LI><a href="#[c0dabc]">__scatterload_null</a>
<LI><a href="#[c0d420]">__scatterload_copy</a>
<LI><a href="#[c0ce68]">__scatterload_zeroinit</a>
<LI><a href="#[bd3880]">__user_initial_stackheap</a>
<LI><a href="#[bf9ff4]">__fplib_config_pureend_doubles</a>
<LI><a href="#[b20210]">Undef_Handler</a>
<LI><a href="#[b20198]">SWI_Handler</a>
<LI><a href="#[b2011c]">PAbt_Handler</a>
<LI><a href="#[b200a0]">DAbt_Handler</a>
<LI><a href="#[bd3af4]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[b20210]">Undef_Handler</a> -> <a href="#[b20210]">Undef_Handler</a><BR>
<LI><a href="#[b20198]">SWI_Handler</a> -> <a href="#[b20198]">SWI_Handler</a><BR>
<LI><a href="#[b2011c]">PAbt_Handler</a> -> <a href="#[b2011c]">PAbt_Handler</a><BR>
<LI><a href="#[b200a0]">DAbt_Handler</a> -> <a href="#[b200a0]">DAbt_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[bd3a7c]"></a>IRQEnable</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(RESET), UNUSED)
<P><STRONG><a name="[bd3a00]"></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="[bd93a4]"></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="#[bd889c]">>></a> __rt_entry
<LI><a href="#[c0db3c]">>></a> __scatterload
</UL>
<P><STRONG><a name="[c0db3c]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[bd93a4]"><<</a> __main
</UL>
<P><STRONG><a name="[c0da6c]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bd889c]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[c0dabc]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[c0d420]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c0d420]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[c0d420]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[c0ce68]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[c013c8]"></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="#[c012fc]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[b278dc]"></a>UART0_SendByte</STRONG> (ARM, 32 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b27860]"><<</a> UART0_SendStr
</UL>
<P><STRONG><a name="[b27860]"></a>UART0_SendStr</STRONG> (ARM, 48 bytes, Stack size 4 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = UART0_SendStr</UL>
<BR>[Calls]<UL><LI><a href="#[b278dc]">>></a> UART0_SendByte
</UL>
<BR>[Called By]<UL><LI><a href="#[b27600]"><<</a> main
</UL>
<P><STRONG><a name="[b277e4]"></a>UART0_GetByte</STRONG> (ARM, 32 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b27768]"><<</a> UART0_GetStr
</UL>
<P><STRONG><a name="[b27768]"></a>UART0_GetStr</STRONG> (ARM, 44 bytes, Stack size 4 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = UART0_GetStr</UL>
<BR>[Calls]<UL><LI><a href="#[b277e4]">>></a> UART0_GetByte
</UL>
<BR>[Called By]<UL><LI><a href="#[b27600]"><<</a> main
</UL>
<P><STRONG><a name="[b276f0]"></a>UART0_Init</STRONG> (ARM, 80 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b27600]"><<</a> main
</UL>
<P><STRONG><a name="[b27674]"></a>TargetResetInit</STRONG> (ARM, 152 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[b27600]"><<</a> main
</UL>
<P><STRONG><a name="[b27600]"></a>main</STRONG> (ARM, 88 bytes, Stack size 12 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = main -> UART0_GetStr</UL>
<BR>[Calls]<UL><LI><a href="#[b27674]">>></a> TargetResetInit
<LI><a href="#[b276f0]">>></a> UART0_Init
<LI><a href="#[b27768]">>></a> UART0_GetStr
<LI><a href="#[b27860]">>></a> UART0_SendStr
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[b2758c]"></a>Delay</STRONG> (ARM, 52 bytes, Stack size 0 bytes, main.o(.text), UNUSED)
<P><STRONG><a name="[b27514]"></a>timer0_int</STRONG> (ARM, 8 bytes, Stack size 0 bytes, main.o(.text), UNUSED)
<P><STRONG><a name="[b27498]"></a>FIQ_Exception</STRONG> (ARM, 8 bytes, Stack size 0 bytes, main.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bd3af4]"><<</a> FIQ_Handler
</UL>
<P><STRONG><a name="[bd3880]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bd7d90]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[bd9c4c]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[bd9bc4]"></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="#[bd6f7c]">>></a> __rt_stackheap_storage
<LI><a href="#[bd7d90]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[bd889c]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[bd9b3c]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bd9d20]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[bd889c]"></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="#[bd4f70]">>></a> exit (via BX)
<LI><a href="#[bd9bc4]">>></a> __rt_stackheap_init
<LI><a href="#[bff0d0]">>></a> _platform_post_lib_init
<LI><a href="#[bff68c]">>></a> _platform_post_stackheap_init
<LI><a href="#[bffbc4]">>></a> _platform_pre_stackheap_init
<LI><a href="#[c012fc]">>></a> __rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bd93a4]"><<</a> __main
<LI><a href="#[c0da6c]"><<</a> __scatterload_rt2
</UL>
<P><STRONG><a name="[bd8754]"></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="#[bfeb74]">>></a> _platform_pre_lib_shutdown
<LI><a href="#[c012ac]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[bd4f70]"><<</a> exit (via Veneer)
</UL>
<P><STRONG><a name="[bd86dc]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[bd5e10]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[bd7d90]"></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="#[bd3880]">>></a> __user_initial_stackheap
<LI><a href="#[bd57cc]">>></a> __user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[bd9bc4]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[bd6f7c]"></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="#[bd9bc4]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[bd5e10]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[bd86dc]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[bd56a4]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[bd57cc]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bd7d90]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[bd5744]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[bd4f70]"></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="#[bd4ea0]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[bd8754]">>></a> __rt_exit (via Veneer)
<LI><a href="#[c04bec]">>></a> _call_atexit_fns (Weak Reference)
</UL>
<BR>[Called By]<UL><LI><a href="#[bd889c]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[c012fc]"></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="#[bd4ea0]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[bfa100]">>></a> _fp_init (via Veneer)
<LI><a href="#[bfd304]">>></a> __rt_locale (via Veneer)
<LI><a href="#[c0087c]">>></a> _signal_init (Weak Reference)
<LI><a href="#[c008f8]">>></a> _rand_init (Weak Reference)
<LI><a href="#[c00970]">>></a> _initio (Weak Reference)
<LI><a href="#[c009e4]">>></a> _init_user_alloc (Weak Reference)
<LI><a href="#[c00a64]">>></a> _init_alloc (Weak Reference)
<LI><a href="#[c00adc]">>></a> _getenv_init (Weak Reference)
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