Linking Issue in TMS320c6416 execution on CCSv4

Pankaj Choudhary

I migrated ccsv3 c6416 project to ccsv4 c6416 project.

I converted .cdb file to .tcf file using cdb2tcf utility.

I am getting two errors, when I tried to compile project on CCSv4.

1). errors encountered during linking; "D:/project/DSP.out" not built
2). unresolved symbol c_int00

below are the project setting

1). Original .cdb file I excluded from project
2). linker command file I excluded from project
3). generated .tcf file included to the project
4). csl6416.lib and rts64plus.lib file added to the project

Plz anyone help me to resolve this compilation error.

-Pankaj

over 14 years ago

0 Ki over 14 years ago

TI__Guru**** 483141 points

Hi Pankaj,

Pankaj Choudhary said:
1). errors encountered during linking; "D:/project/DSP.out" not built
2). unresolved symbol c_int00

c_int00 is defined in the RTS lib. BIOS usually generates a cmd file that will pull in the correct library. Note that rts64plus.lib is not the correct library for c6416. You should be using rts6400.lib instead. But the generated cmd file should pull that in.

In any case, it is unable to reference the RTS library. Not sure why. Providing a test case would help (or at least all your build options). Also provide what version of CCSv4, BIOS and CGT is being used.

Thanks

0 Pankaj Choudhary over 14 years ago in reply to Ki

Prodigy 140 points

Hi Ki

Thanks for reply.

I added rts6400.lib instead of rts64plus.lib but still getting same error.

DSP : C6416
CCS : 4.2.5
BIOS : previously it was .cdb file(4.9.270), I converted to .tcf file(5.41.10.36) using cdb2tcf utility.
CGT : 7.2.8
Run time support library : rts6400.lib

-Pankaj

0 Pankaj Choudhary over 14 years ago in reply to Pankaj Choudhary

Prodigy 140 points

Below Error, I am getting

undefined first referenced
symbol in file
--------- ----------------
c_int00

error: unresolved symbols remain
warning: entry-point symbol "c_int00" undefined
error: errors encountered during linking;

I don't know, this error is coming from which file.
-> because of newly generated .tcf file
-> because of library mismatch
or something else.

Please guide me.

-Pankaj

0 Ki over 14 years ago in reply to Ki

TI__Guru**** 483141 points

Ki-Soo Lee said:
Providing a test case would help (or at least all your build options). Also provide what version of CCSv4

Can you provide this also?

Thanks

0 Pankaj Choudhary over 14 years ago in reply to Ki

Prodigy 140 points

Hi Ki

Thanks for the reply and below are the build option.

C6000 Compiler Build Option:

-mv6400 -g --define="L1_CODE_BASE" --define=_DSPC6XXX --define="AX_3_0" --define="NEW_TRANSPORT_LAYER" --define="REMOVE_KERNEL_STATS" --define="_DEBUG" --include_path="C:/Program Files/Texas Instruments/ccsv4/tools/compiler/C6000 Code Generation Tools 7.2.8/include" --include_path="C:/Program Files/Texas Instruments/ccsv4/tools/compiler/C6000 Code Generation Tools 7.2.8/include" --include_path="D:/Pankaj_Work/Project/MY_TI_PROJECT/1/Debug" --include_path="C:/Program Files/Texas Instruments/bios_5_41_10_36/packages/ti/bios/include" --include_path="C:/Program Files/Texas Instruments/bios_5_41_10_36/packages/ti/rtdx/include/c6000" --include_path="D:/Pankaj_Work/Project/csl_6416/include" --include_path="D:/Pankaj_Work/Project/DSP/INC" --diag_warning=225 --abi=coffabi

C6000 Linker Build Option:

-z -m"Test_Project.map" --warn_sections -i"C:/Program Files/Texas Instruments/ccsv4/tools/compiler/C6000 Code Generation Tools 7.2.8/lib" -i"C:/Program Files/Texas Instruments/ccsv4/tools/compiler/C6000 Code Generation Tools 7.2.8/include" -i"C:/Program Files/Texas Instruments/bios_5_41_10_36/packages/ti/rtdx/lib/c6000" -i"C:/Program Files/Texas Instruments/bios_5_41_10_36/packages/ti/bios/lib" --reread_libs --entry_point=c_int00 --rom_model

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Regards

Pankaj Choudhary

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Linking Issue in TMS320c6416 execution on CCSv4