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想实现spectrum digital evm5505的aic_test的程序,报unresolved symbols remain错误


**** Build of configuration Debug for project test001 ****

"D:\\ccs\\ccsv6\\utils\\bin\\gmake" -k all
'Building target: test001.out'
'Invoking: C5500 Linker'
"D:/ccs/ccsv6/tools/compiler/c5500_4.4.1/bin/cl55" -v5515 --memory_model=large -g --define=c5505 --display_error_number --diag_warning=225 --ptrdiff_size=16 --algebraic -z -m"test001.map" --stack_size=0x200 --heap_size=0x400 -i"D:/ccs/ccsv6/tools/compiler/c5500_4.4.1/lib" -i"D:/ccs/ccsv6/tools/compiler/c5500_4.4.1/include" --reread_libs --display_error_number --warn_sections --xml_link_info="test001_linkInfo.xml" --rom_model --sys_stacksize=0x200 -o "test001.out" "./common/src/evm5505.obj" "./src/aic_test_main.obj" "../c5505.cmd" -lrts55x.lib
<Linking>
warning #10247-D: creating output section "i2s_rcv_L" without a SECTIONS
specification
warning #10247-D: creating output section "i2s_rcv_R" without a SECTIONS
specification
warning #10247-D: creating output section "i2s_xmt_L" without a SECTIONS
specification
warning #10247-D: creating output section "i2s_xmt_R" without a SECTIONS
specification
warning #10247-D: creating output section "intvec" without a SECTIONS
specification
warning #10247-D: creating output section "sstack" without a SECTIONS
specification
warning #10247-D: creating output section "stack" without a SECTIONS
specification

undefined first referenced
symbol in file
--------- ----------------
_main D:/ccs/ccsv6/tools/compiler/c5500_4.4.1/lib/rts55x.lib<args_main.obj>

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "test001.out" not built

gmake: *** [test001.out] Error 1
>> Compilation failure
makefile:145: recipe for target 'test001.out' failed
gmake: Target 'all' not remade because of errors.

**** Build Finished ****

请问这是什么原因

备注:ccs版本是6,源码是spectrum digital evm5505提供的