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<title>Static Call Graph - [D:\学习软件\keil\source\uart\uart.axf]</title></head>
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<H1>Static Call Graph for image D:\学习软件\keil\source\uart\uart.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Sat Apr 25 20:37:53 2009
<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="#[bb8420]">Reset_Handler</a>
<LI><a href="#[ca475c]">__scatterload</a>
<LI><a href="#[ca468c]">__scatterload_rt2</a>
<LI><a href="#[ca46dc]">__scatterload_null</a>
<LI><a href="#[ca41a8]">__scatterload_copy</a>
<LI><a href="#[ca3d58]">__scatterload_zeroinit</a>
<LI><a href="#[bb82a0]">__user_initial_stackheap</a>
<LI><a href="#[108908c]">__fplib_config_pureend_doubles</a>
<LI><a href="#[bb8a10]">Undef_Handler</a>
<LI><a href="#[bb8998]">SWI_Handler</a>
<LI><a href="#[bb891c]">PAbt_Handler</a>
<LI><a href="#[bb88a0]">DAbt_Handler</a>
<LI><a href="#[bb8828]">IRQ_Handler</a>
<LI><a href="#[bb87b0]">FIQ_Handler</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[bb8a10]">Undef_Handler</a> -> <a href="#[bb8a10]">Undef_Handler</a><BR>
<LI><a href="#[bb8998]">SWI_Handler</a> -> <a href="#[bb8998]">SWI_Handler</a><BR>
<LI><a href="#[bb891c]">PAbt_Handler</a> -> <a href="#[bb891c]">PAbt_Handler</a><BR>
<LI><a href="#[bb88a0]">DAbt_Handler</a> -> <a href="#[bb88a0]">DAbt_Handler</a><BR>
<LI><a href="#[bb8828]">IRQ_Handler</a> -> <a href="#[bb8828]">IRQ_Handler</a><BR>
<LI><a href="#[bb87b0]">FIQ_Handler</a> -> <a href="#[bb87b0]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[bb8420]"></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="[c8a95c]"></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="#[c89fbc]">>></a> __rt_entry
<LI><a href="#[ca475c]">>></a> __scatterload
</UL>
<P><STRONG><a name="[ca475c]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[c8a95c]"><<</a> __main
</UL>
<P><STRONG><a name="[ca468c]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c89fbc]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[ca46dc]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[ca41a8]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ca41a8]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[ca41a8]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[ca3d58]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[108ebe0]"></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="#[108eb14]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[bb82a0]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, startup.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c8961c]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[bb5e90]"></a>init</STRONG> (ARM, 60 bytes, Stack size 0 bytes, text2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb5bdc]"><<</a> main
</UL>
<P><STRONG><a name="[bb5e1c]"></a>delay</STRONG> (ARM, 24 bytes, Stack size 0 bytes, text2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb5bdc]"><<</a> main
</UL>
<P><STRONG><a name="[bb5da8]"></a>receiv</STRONG> (ARM, 32 bytes, Stack size 0 bytes, text2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb5d38]"><<</a> get
</UL>
<P><STRONG><a name="[bb5d38]"></a>get</STRONG> (ARM, 64 bytes, Stack size 4 bytes, text2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = get</UL>
<BR>[Calls]<UL><LI><a href="#[bb5da8]">>></a> receiv
</UL>
<BR>[Called By]<UL><LI><a href="#[bb5bdc]"><<</a> main
</UL>
<P><STRONG><a name="[bb5cc4]"></a>send</STRONG> (ARM, 32 bytes, Stack size 0 bytes, text2.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[bb5c50]"><<</a> sends
</UL>
<P><STRONG><a name="[bb5c50]"></a>sends</STRONG> (ARM, 64 bytes, Stack size 4 bytes, text2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 4<LI>Call Chain = sends</UL>
<BR>[Calls]<UL><LI><a href="#[bb5cc4]">>></a> send
</UL>
<BR>[Called By]<UL><LI><a href="#[bb5bdc]"><<</a> main
</UL>
<P><STRONG><a name="[bb5bdc]"></a>main</STRONG> (ARM, 44 bytes, Stack size 24 bytes, text2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 28<LI>Call Chain = main -> sends</UL>
<BR>[Calls]<UL><LI><a href="#[bb5c50]">>></a> sends
<LI><a href="#[bb5d38]">>></a> get
<LI><a href="#[bb5e1c]">>></a> delay
<LI><a href="#[bb5e90]">>></a> init
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[c8b09c]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[c8b014]"></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="#[c88adc]">>></a> __rt_stackheap_storage
<LI><a href="#[c8961c]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[c89fbc]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[c8af8c]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c8b170]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[c89fbc]"></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="#[c871d0]">>></a> exit (via BX)
<LI><a href="#[c8b014]">>></a> __rt_stackheap_init
<LI><a href="#[108ce88]">>></a> _platform_post_lib_init
<LI><a href="#[108d2dc]">>></a> _platform_post_stackheap_init
<LI><a href="#[108eb14]">>></a> __rt_lib_init (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c8a95c]"><<</a> __main
<LI><a href="#[ca468c]"><<</a> __scatterload_rt2
</UL>
<P><STRONG><a name="[c89e74]"></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="#[108eac4]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c871d0]"><<</a> exit (via Veneer)
</UL>
<P><STRONG><a name="[c89dfc]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[c87da8]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[c8961c]"></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="#[bb82a0]">>></a> __user_initial_stackheap
<LI><a href="#[c878cc]">>></a> __user_perproc_libspace
</UL>
<BR>[Called By]<UL><LI><a href="#[c8b014]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[c88adc]"></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="#[c8b014]"><<</a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[c87da8]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[c89dfc]"><<</a> __rt_abort
</UL>
<P><STRONG><a name="[c877a4]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[c878cc]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[c8961c]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[c87844]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[c871d0]"></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="#[c87080]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[c87100]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[c89e74]">>></a> __rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[c89fbc]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[108eb14]"></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="#[c87100]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[1089198]">>></a> _fp_init (via Veneer)
<LI><a href="#[108b7c8]">>></a> __rt_locale (via Veneer)
<LI><a href="#[108e094]">>></a> _signal_init (Weak Reference)
<LI><a href="#[108e110]">>></a> _rand_init (Weak Reference)
<LI><a href="#[108e188]">>></a> _initio (Weak Reference)
<LI><a href="#[108e1fc]">>></a> _init_user_alloc (Weak Reference)
<LI><a href="#[108e27c]">>></a> _init_alloc (Weak Reference)
<LI><a href="#[108e2f4]">>></a> _getenv_init (Weak Reference)
<LI><a href="#[108e370]">>></a> _get_lc_time (Weak Reference)
<LI><a href="#[108e3ec]">>></a> _get_lc_numeric (Weak Reference)
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