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No source available for "_args_main() at 0x3c8"

piccolo naga
Prodigy 180 points

hi all

 

No source available for "_args_main() at 0x3c8"...what does it stand for. how to resolve this issue.

  • Guru 192875 points

    Hi Naga,

    Whenever execution halts, the debugger tries to determine which line of code in which file just got run. The C standard libraries have enough debug information to tell you the name of the function you're in, but without the original source files it can only show you where you are in the disassembly. _args_main() probably handles the standard argc and argv arguments to main(). I doubt you're using those, so not having visibility into _args_main() shouldn't be a problem.

    Normally when you load a program, CCS will run to the main() function and stop. Is this not happening for you, or are you deliberately single-stepping from the start of execution?


    Regards,

    Gautam

  • in reply to Gautam Iyer
    Prodigy 180 points

    Thank U iyer

     

     when i load a program, CCS will run to the main() function and stops. That's fine. Then what could be my next debugging step for this issue.

     

    Regards

    naga

  • in reply to piccolo naga
    Guru 192875 points

    Once it stops, you can press play button again and then it should resume. Does it resume?