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Original question:

TMS320F28377D: Parse Dwarf debugging information in COFF format .out files produced by CCS

TMS320F28377S: Fail to use abs2000

Julia Li
Expert 4585 points
Part Number: TMS320F28377S


Tool/software:

Hi Champs,

Customer now refer to below link and TMS320C28x Assembly Language Tools. Customers want to use abs2000 (absolute lister) to see the location of structs and their individual members. CCS version is 12.0. Compiler version is 22.6.1. .out file format is COFF

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1297564/tms320f28377d-parse-dwarf-debugging-information-in-coff-format-out-files-produced-by-ccs

https://www.ti.com/lit/ug/spru513z/spru513z.pdf?ts=1744276668950

However, customer fail to use the method:

Could you help to check this? 

Thanks!

 

Best Regards,

Julia

  • +1
    TI__Guru**** 250560 points

    You cannot see the absolute listing for a source file from the runtime support library, such as _lock.c.  The auto-generated file _lock.abs probably ends with ...

              .copy       "_lock.asm"

    This directive presumes _lock.asm is available in the current directory.  When it isn't, you see the diagnostic about cannot open file.  

    Julia Li said:
    Customers want to use abs2000 (absolute lister) to see the location of structs and their individual members.

    Those details are in the Dwarf debug information.  There is nothing about the absolute listing output which shows any details of the Dwarf information. 

    Thanks and regards,

    -George