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<title>Static Call Graph - [.\Obj\impactirda.axf]</title></head>
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<H1>Static Call Graph for image .\Obj\impactirda.axf</H1><HR>
<BR><P>#<CALLGRAPH># ARM Linker, RVCT3.0 [Build 951]: Last Updated: Sat Feb 21 15:19:34 2009
<BR><P>
<H3>Maximum Stack Usage = 552 bytes + Unknown(Functions without stacksize,Cycles,Untraceable Function Pointers)</H3><H3>
Call chain for Maximum Stack Depth:</H3>
main -> _getkey -> get_key -> key_val -> __0printf -> _printf_char_common -> __printf -> _printf_fp_dec -> _printf_fp_dec_real -> _fp_display -> _fp_digits -> _btod_etento -> _btod_emul -> _e2e<P>
<H3>
Functions with no stack information
</H3><UL>
<LI><a href="#[9a7e9c]">Reset_Handler</a>
<LI><a href="#[f0f730]">__scatterload</a>
<LI><a href="#[f0f660]">__scatterload_rt2</a>
<LI><a href="#[f0f6b0]">__scatterload_null</a>
<LI><a href="#[f0f17c]">__scatterload_copy</a>
<LI><a href="#[9a7ca0]">__user_initial_stackheap</a>
<LI><a href="#[ef8f64]">_memcpy_lastbytes</a>
<LI><a href="#[ef896c]">_memcpy_lastbytes_aligned</a>
<LI><a href="#[f9f1e4]">__ARM_call_via_r0</a>
<LI><a href="#[f9f264]">__call_via_r0</a>
<LI><a href="#[f9f0e8]">__ARM_call_via_r1</a>
<LI><a href="#[f9f168]">__call_via_r1</a>
<LI><a href="#[f9f01c]">__ARM_call_via_r2</a>
<LI><a href="#[f9f06c]">__call_via_r2</a>
<LI><a href="#[f9ef50]">__ARM_call_via_r3</a>
<LI><a href="#[f9efa0]">__call_via_r3</a>
<LI><a href="#[f9ee54]">__ARM_call_via_r4</a>
<LI><a href="#[f9eed4]">__call_via_r4</a>
<LI><a href="#[f9ed58]">__ARM_call_via_r5</a>
<LI><a href="#[f9edd8]">__call_via_r5</a>
<LI><a href="#[f9ec5c]">__ARM_call_via_r6</a>
<LI><a href="#[f9ecdc]">__call_via_r6</a>
<LI><a href="#[f9eb60]">__ARM_call_via_r7</a>
<LI><a href="#[f9ebe0]">__call_via_r7</a>
<LI><a href="#[fb8e08]">__fplib_config_pureend_doubles</a>
<LI><a href="#[f9f918]">__fpl_inf_scalbn</a>
<LI><a href="#[9a848c]">Undef_Handler</a>
<LI><a href="#[9a8414]">SWI_Handler</a>
<LI><a href="#[9a8398]">PAbt_Handler</a>
<LI><a href="#[9a831c]">DAbt_Handler</a>
<LI><a href="#[9a82a4]">IRQ_Handler</a>
<LI><a href="#[9a822c]">FIQ_Handler</a>
<LI><a href="#[ef8348]">__arm_div4</a>
<LI><a href="#[ef82d0]">__arm_div8</a>
<LI><a href="#[ef8254]">__arm_div_large</a>
</UL>
<P>
<H3>
Mutually Recursive functions
</H3><UL>
<LI><a href="#[9a848c]">Undef_Handler</a> -> <a href="#[9a848c]">Undef_Handler</a><BR>
<LI><a href="#[9a8414]">SWI_Handler</a> -> <a href="#[9a8414]">SWI_Handler</a><BR>
<LI><a href="#[9a8398]">PAbt_Handler</a> -> <a href="#[9a8398]">PAbt_Handler</a><BR>
<LI><a href="#[9a831c]">DAbt_Handler</a> -> <a href="#[9a831c]">DAbt_Handler</a><BR>
<LI><a href="#[9a82a4]">IRQ_Handler</a> -> <a href="#[9a82a4]">IRQ_Handler</a><BR>
<LI><a href="#[9a822c]">FIQ_Handler</a> -> <a href="#[9a822c]">FIQ_Handler</a><BR>
</UL>
<BR>
<P><STRONG><a name="[9a7e9c]"></a>Reset_Handler</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(RESET))
<BR><BR>[Stack]<UL><LI>Max Depth = 88 + Unknown Stack Size
<LI>Call Chain = Reset_Handler -> TargetResetInit -> TargetInit -> setlocale -> _set_locale_byname -> _locale_name</UL>
<BR>[Calls]<UL><LI><a href="#[9a7e20]">>></a> TargetResetInit
</UL>
<BR>[Address Reference Count : 1]<UL><LI> lpc2300.o(RESET)
</UL>
<P><STRONG><a name="[ef3d78]"></a>__main</STRONG> (ARM, 8 bytes, Stack size 0 bytes, __main.o(!!!main))
<BR><BR>[Stack]<UL><LI>Max Depth = 68 + Unknown Stack Size
<LI>Call Chain = __main -> __rt_entry -> __rt_lib_init -> _get_lc_numeric -> strcmp</UL>
<BR>[Calls]<UL><LI><a href="#[f0f730]">>></a> __scatterload
<LI><a href="#[f8d81c]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[f0f730]"></a>__scatterload</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter))
<BR><BR>[Called By]<UL><LI><a href="#[ef3d78]"><<</a> __main
</UL>
<P><STRONG><a name="[f0f660]"></a>__scatterload_rt2</STRONG> (ARM, 48 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[f8d81c]">>></a> __rt_entry
</UL>
<P><STRONG><a name="[f0f6b0]"></a>__scatterload_null</STRONG> (ARM, 0 bytes, Stack size unknown bytes, __scatter.o(!!!scatter), UNUSED)
<P><STRONG><a name="[f0f17c]"></a>__scatterload_copy</STRONG> (ARM, 40 bytes, Stack size unknown bytes, __scatter_copy.o(!!handler_copy), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[f0f17c]">>></a> __scatterload_copy
</UL>
<BR>[Called By]<UL><LI><a href="#[f0f17c]"><<</a> __scatterload_copy
</UL>
<P><STRONG><a name="[fa5a80]"></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="#[fa59b4]"><<</a> __rt_lib_init (via Veneer)
</UL>
<P><STRONG><a name="[9a7ca0]"></a>__user_initial_stackheap</STRONG> (ARM, 0 bytes, Stack size unknown bytes, lpc2300.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[f8ce9c]"><<</a> __user_setup_stackheap
</UL>
<P><STRONG><a name="[efbaf4]"></a>_printf_pre_padding</STRONG> (Thumb, 48 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_pre_padding</UL>
<BR>[Calls]<UL><LI><a href="#[f9f01c]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[efb560]"><<</a> _printf_str
<LI><a href="#[f88f94]"><<</a> _printf_fp_dec_real
<LI><a href="#[f89644]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[efba70]"></a>_printf_post_padding</STRONG> (Thumb, 36 bytes, Stack size 16 bytes, _printf_pad.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 16 + Unknown Stack Size
<LI>Call Chain = _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[f9f01c]">>></a> __ARM_call_via_r2
</UL>
<BR>[Called By]<UL><LI><a href="#[efb560]"><<</a> _printf_str
<LI><a href="#[f88f94]"><<</a> _printf_fp_dec_real
<LI><a href="#[f89644]"><<</a> _printf_int_common
</UL>
<P><STRONG><a name="[efb560]"></a>_printf_str</STRONG> (Thumb, 94 bytes, Stack size 16 bytes, _printf_str.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 32 + Unknown Stack Size
<LI>Call Chain = _printf_str -> _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[efba70]">>></a> _printf_post_padding
<LI><a href="#[efbaf4]">>></a> _printf_pre_padding
<LI><a href="#[f9ef50]">>></a> __ARM_call_via_r3
</UL>
<BR>[Called By]<UL><LI><a href="#[facfb0]"><<</a> __printf
</UL>
<P><STRONG><a name="[efb044]"></a>_printf_int_dec</STRONG> (Thumb, 98 bytes, Stack size 72 bytes, _printf_dec.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 128 + Unknown Stack Size
<LI>Call Chain = _printf_int_dec -> _printf_int_common -> _printf_post_padding</UL>
<BR>[Calls]<UL><LI><a href="#[efae40]">>></a> _printf_truncate_unsigned (Weak Reference)
<LI><a href="#[efaec8]">>></a> _printf_truncate_signed (Weak Reference)
<LI><a href="#[f89644]">>></a> _printf_int_common
<LI><a href="#[fa4e5c]">>></a> __rt_udiv10 (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[facfb0]"><<</a> __printf
</UL>
<P><STRONG><a name="[efa9ac]"></a>__0printf</STRONG> (Thumb, 46 bytes, Stack size 24 bytes, __0printf.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 496 + Unknown Stack Size
<LI>Call Chain = __0printf -> _printf_char_common -> __printf -> _printf_fp_dec -> _printf_fp_dec_real -> _fp_display -> _fp_digits -> _btod_etento -> _btod_emul -> _e2e</UL>
<BR>[Calls]<UL><LI><a href="#[f8749c]">>></a> ferror
<LI><a href="#[f87e2c]">>></a> _printf_char_common
</UL>
<BR>[Called By]<UL><LI><a href="#[a57cd8]"><<</a> key_val (via Veneer)
<LI><a href="#[eac5f4]"><<</a> main (via Veneer)
</UL>
<P><STRONG><a name="[ef9c28]"></a>setlocale</STRONG> (Thumb, 102 bytes, Stack size 24 bytes, locale.o(.text))
<BR><BR>[Stack]<UL><LI>Max Depth = 72<LI>Call Chain = setlocale -> _set_locale_byname -> _locale_name</UL>
<BR>[Calls]<UL><LI><a href="#[ef9b30]">>></a> __ARM_stackcheck (Weak Reference)
<LI><a href="#[ef9c78]">>></a> _set_locale_byname
<LI><a href="#[ef9cf8]">>></a> _locale_name
<LI><a href="#[f8a83c]">>></a> __rt_locale (via Veneer)
</UL>
<BR>[Called By]<UL><LI><a href="#[9a4110]"><<</a> TargetInit (via Veneer)
</UL>
<P><STRONG><a name="[ef8f14]"></a>__aeabi_memcpy</STRONG> (ARM, 0 bytes, Stack size 0 bytes, rt_memcpy.o(.text))
<BR><BR>[Called By]<UL><LI><a href="#[eacb20]"><<</a> copy_vectors
</UL>
<P><STRONG><a name="[ef8e9c]"></a>__rt_memcpy</STRONG> (ARM, 212 bytes, Stack size 0 bytes, rt_memcpy.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ef88a0]">>></a> __aeabi_memcpy4
</UL>
<P><STRONG><a name="[ef8f64]"></a>_memcpy_lastbytes</STRONG> (ARM, 0 bytes, Stack size unknown bytes, rt_memcpy.o(.text), UNUSED)
<P><STRONG><a name="[ef88a0]"></a>__aeabi_memcpy4</STRONG> (ARM, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)
<BR><BR>[Called By]<UL><LI><a href="#[ef8e9c]"><<</a> __rt_memcpy
</UL>
<P><STRONG><a name="[ef88f0]"></a>__aeabi_memcpy8</STRONG> (ARM, 0 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)
<P><STRONG><a name="[ef8824]"></a>__rt_memcpy_w</STRONG> (ARM, 100 bytes, Stack size 8 bytes, rt_memcpy_w.o(.text), UNUSED)
<P><STRONG><a name="[ef896c]"></a>_memcpy_lastbytes_aligned</STRONG> (ARM, 0 bytes, Stack size unknown bytes, rt_memcpy_w.o(.text), UNUSED)
<P><STRONG><a name="[ef80bc]"></a>__aeabi_idiv</STRONG> (ARM, 0 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text), UNUSED)
<P><STRONG><a name="[ef8040]"></a>__aeabi_idivmod</STRONG> (ARM, 364 bytes, Stack size 0 bytes, aeabi_sdiv.o(.text))
<BR><BR>[Calls]<UL><LI><a href="#[f8ca18]">>></a> __aeabi_idiv0
</UL>
<BR>[Called By]<UL><LI><a href="#[f890dc]"><<</a> _fp_addexp (via Veneer)
<LI><a href="#[fb0ae0]"><<</a> _btod_etento (via Veneer)
</UL>
<P><STRONG><a name="[ef52f0]"></a>__use_two_region_memory</STRONG> (ARM, 4 bytes, Stack size 0 bytes, stkheap2.o(.text), UNUSED)
<P><STRONG><a name="[ef5268]"></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="#[f8bb40]">>></a> __rt_stackheap_storage
<LI><a href="#[f8ce9c]">>></a> __user_setup_stackheap
</UL>
<BR>[Called By]<UL><LI><a href="#[f8d81c]"><<</a> __rt_entry
</UL>
<P><STRONG><a name="[ef51e0]"></a>__rt_heap_extend</STRONG> (ARM, 24 bytes, Stack size 8 bytes, stkheap2.o(.text), UNUSED)
<BR><BR>[Calls]<UL><LI><a href="#[ef53c4]">>></a> __user_heap_extend (Weak Reference)
</UL>
<P><STRONG><a name="[ef4ccc]"></a>__use_c99_library</STRONG> (Thumb, 2 bytes, Stack size 0 bytes, compat_c99.o(.text), UNUSED)
<P><STRONG><a name="[f8d81c]"></a>__rt_entry</STRONG> (ARM, 76 bytes, Stack size 16 bytes, kernel.o(.text))
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