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<title>Static Call Graph - [C:\Documents and Settings\Administrator\桌面\uart\uart.axf]</title></head>
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<H1>Static Call Graph for image C:\Documents and Settings\Administrator\桌面\uart\uart.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.1 [Build 919]: Last Updated: Wed Jun 11 22:36:37 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="#[d93350]">Reset_Handler</a>
<LI><a href="#[d93398]">__user_initial_stackheap</a>
<LI><a href="#[d93620]">Undef_Handler</a>
<LI><a href="#[d935d8]">SWI_Handler</a>
<LI><a href="#[d93590]">PAbt_Handler</a>
<LI><a href="#[d93548]">DAbt_Handler</a>
<LI><a href="#[d93500]">IRQ_Handler</a>
<LI><a href="#[d934b8]">FIQ_Handler</a>
</UL>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3> <LI><a href="#[d93620]">Undef_Handler</a> ⇒ <a href="#[d93620]">Undef_Handler</a><BR>
<LI><a href="#[d935d8]">SWI_Handler</a> ⇒ <a href="#[d935d8]">SWI_Handler</a><BR>
<LI><a href="#[d93590]">PAbt_Handler</a> ⇒ <a href="#[d93590]">PAbt_Handler</a><BR>
<LI><a href="#[d93548]">DAbt_Handler</a> ⇒ <a href="#[d93548]">DAbt_Handler</a><BR>
<LI><a href="#[d93500]">IRQ_Handler</a> ⇒ <a href="#[d93500]">IRQ_Handler</a><BR>
<LI><a href="#[d934b8]">FIQ_Handler</a> ⇒ <a href="#[d934b8]">FIQ_Handler</a><BR>
</UL>
<P>
<H3>
Function Pointers
</H3><UL>
<LI><a href="#[d93350]">Reset_Handler</a>
<LI><a href="#[d93620]">Undef_Handler</a>
<LI><a href="#[d935d8]">SWI_Handler</a>
<LI><a href="#[d93590]">PAbt_Handler</a>
<LI><a href="#[d93548]">DAbt_Handler</a>
<LI><a href="#[d93500]">IRQ_Handler</a>
<LI><a href="#[d934b8]">FIQ_Handler</a>
<LI><a href="#[d8fa00]">__main</a>
<LI><a href="#[d8c8f0]">__ARM_get_argv</a>
<LI><a href="#[d927f8]">main</a>
<LI><a href="#[d8d2a0]">__I_use_semihosting</a>
</UL>
<P>
<H3>
Global Symbols
</H3>
<P><STRONG><a name="[d93350]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, sam7.o(RESET))
<P><STRONG><a name="[d8fa00]"></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="#[d8a138]">>></a> __scatterload
<LI><a href="#[d8f740]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[d8a138]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[d8fa00]">>></a> __main
</UL>
<P><STRONG><a name="[d8a0f0]"></a>__scatterload_rt2</STRONG> (ARM, 52 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[d8f740]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[d8a0a8]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[d89e68]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[d89e68]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[d89e68]">>></a> __scatterload_copy
</UL>
<P><STRONG><a name="[d89d00]"></a>__scatterload_zeroinit</STRONG> (ARM, 44 bytes, Stack size unknown bytes, __scatter_zi.o(!!handler_zi), UNUSED)
<P><STRONG><a name="[d8e1f0]"></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="#[d8e160]">>></a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[d93398]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, sam7.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[d8f118]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[d92840]"></a>Delay</STRONG> (ARM, 20 bytes, Stack size 0 bytes, main.o(.text), UNUSED)
<P><STRONG><a name="[d927f8]"></a>main</STRONG> (ARM, 36 bytes, Stack size 8 bytes, main.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = main ⇒ write_str_USART0
</UL>
<BR>[Calls]<UL><LI><a href="#[d926d8]">>></a> write_str_USART0
<LI><a href="#[d92720]">>></a> InitUSART1
<LI><a href="#[d92768]">>></a> InitUSART0
<LI><a href="#[d927b0]">>></a> InitFrec
</UL>
<BR>[Address Reference Count : 1]<UL><LI> kernel.o(.text)
</UL>
<P><STRONG><a name="[d91c40]"></a>Delay_s</STRONG> (ARM, 20 bytes, Stack size 0 bytes, system.o(.text), UNUSED)
<P><STRONG><a name="[d927b0]"></a>InitFrec</STRONG> (ARM, 160 bytes, Stack size 0 bytes, system.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[d927f8]">>></a> main
</UL>
<P><STRONG><a name="[d92768]"></a>InitUSART0</STRONG> (ARM, 144 bytes, Stack size 0 bytes, usart.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[d927f8]">>></a> main
</UL>
<P><STRONG><a name="[d92720]"></a>InitUSART1</STRONG> (ARM, 144 bytes, Stack size 0 bytes, usart.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[d927f8]">>></a> main
</UL>
<P><STRONG><a name="[d910c8]"></a>write_char_USART0</STRONG> (ARM, 48 bytes, Stack size 0 bytes, usart.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[d926d8]">>></a> write_str_USART0
</UL>
<P><STRONG><a name="[d91080]"></a>read_char_USART0</STRONG> (ARM, 52 bytes, Stack size 0 bytes, usart.o(.text), UNUSED)
<P><STRONG><a name="[d91038]"></a>read_char_USART0_nonstop</STRONG> (ARM, 52 bytes, Stack size 0 bytes, usart.o(.text), UNUSED)
<P><STRONG><a name="[d90ff0]"></a>write_char_USART1</STRONG> (ARM, 48 bytes, Stack size 0 bytes, usart.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[d90f18]">>></a> write_str_USART1
</UL>
<P><STRONG><a name="[d90fa8]"></a>read_char_USART1</STRONG> (ARM, 52 bytes, Stack size 0 bytes, usart.o(.text), UNUSED)
<P><STRONG><a name="[d90f60]"></a>read_char_USART1_nonstop</STRONG> (ARM, 52 bytes, Stack size 0 bytes, usart.o(.text), UNUSED)
<P><STRONG><a name="[d926d8]"></a>write_str_USART0</STRONG> (ARM, 48 bytes, Stack size 8 bytes, usart.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 8<LI>Call Chain = write_str_USART0
</UL>
<BR>[Calls]<UL><LI><a href="#[d910c8]">>></a> write_char_USART0
</UL>
<BR>[Called By]<UL><LI><a href="#[d927f8]">>></a> main
</UL>
<P><STRONG><a name="[d90f18]"></a>write_str_USART1</STRONG> (ARM, 48 bytes, Stack size 8 bytes, usart.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[d90ff0]">>></a> write_char_USART1
</UL>
<P><STRONG><a name="[d8fcd0]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[d8fc88]"></a>__rt_stackheap_init</STRONG> (ARM, 36 bytes, Stack size 16 bytes, stkheap2.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 24 + Unknown Stack Size
<LI>Call Chain = __rt_stackheap_init ⇒ __user_setup_stackheap
</UL>
<BR>[Calls]<UL><LI><a href="#[d8eca8]">>></a> __rt_stackheap_storage
<LI><a href="#[d8f118]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[d8f740]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[d8fc40]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[d8fb68]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[d8f740]"></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="#[d8d5d8]">>></a> _platform_post_lib_init
<LI><a href="#[d8d748]">>></a> _platform_post_stackheap_init
<LI><a href="#[d8e160]">>></a> __rt_lib_init (via Veneer)
<LI><a href="#[d8e5e0]">>></a> exit (via BX)
<LI><a href="#[d8fc88]">>></a> __rt_stackheap_init
</UL>
<BR>[Called By]<UL><LI><a href="#[d8a0f0]">>></a> __scatterload_rt2
<LI><a href="#[d8fa00]">>></a> __main
</UL>
<P><STRONG><a name="[d8f6f8]"></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="#[d8e118]">>></a> __rt_lib_shutdown (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[d8e5e0]">>></a> exit (via Veneer)
</UL>
<P><STRONG><a name="[d8f6b0]"></a>__rt_abort</STRONG> (ARM, 8 bytes, Stack size 0 bytes, kernel.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[d8eaf0]">>></a> _sys_exit
</UL>
<P><STRONG><a name="[d8f118]"></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="#[d8e818]">>></a> __user_perproc_libspace
<LI><a href="#[d93398]">>></a> __user_initial_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[d8fc88]">>></a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[d8eca8]"></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="#[d8fc88]">>></a> __rt_stackheap_init
</UL>
<P><STRONG><a name="[d8eaf0]"></a>_sys_exit</STRONG> (ARM, 20 bytes, Stack size 0 bytes, sys_exit.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[d8f6b0]">>></a> __rt_abort
</UL>
<P><STRONG><a name="[d8e860]"></a>__user_libspace</STRONG> (ARM, 8 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[d8e818]"></a>__user_perproc_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[d8f118]">>></a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[d8e7d0]"></a>__user_perthread_libspace</STRONG> (ARM, 0 bytes, Stack size 0 bytes, libspace.o(.text), UNUSED)
<P><STRONG><a name="[d8e5e0]"></a>exit</STRONG> (Thumb, 12 bytes, Stack size 0 bytes, exit.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16<LI>Call Chain = exit ⇒ __rt_exit ⇒ __rt_lib_shutdown
</UL>
<BR>[Calls]<UL><LI><a href="#[d8e550]">>></a> _call_atexit_fns (Weak Reference)
<LI><a href="#[d8f6f8]">>></a> __rt_exit (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[d8f740]">>></a> __rt_entry
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