Decoding DWARF Info, Incos

berkant akin

I am trying to decode DWARF 2/3 information generated for C6740 processor by CSS 4.0.

Relative adress with respect to the begining of .debug_info section of the compilation unit given with DW_FORM_ref_addr does not fit into compilation unit adress range .

In my output file releative adress of a tag in a compilation unit is 2146 but size of this compilation unit is 235. Offset 2146 canno not be defined for this compilation unit. How should I resolve this inconsistency?

Best Regards

over 15 years ago

0 Archaeologist over 15 years ago

TI__Guru* 84285 points

I don't think I'm going to be able to help you much without getting a copy of the object file. You should try running "ofd6x -g" and "ofd6x -g -x". The OFD utility is the canonical interpreter for TI-generated DWARF information. Does the output of these two commands agree with what you expect to see?

0 George Mock over 15 years ago

TI__Guru**** 253380 points

What overarching problem are you trying to solve? There is a chance the cg_xml package either solves it, or can serve as a good starting point for your custom solution. See http://processors.wiki.ti.com/index.php/Code_Generation_Tools_XML_Processing_Scripts .

Thanks and regards,

-George

0 berkant akin over 15 years ago in reply to Archaeologist

Prodigy 20 points

This utility is great. I solve the problem by using it.

Thanks a lot

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Decoding DWARF Info, Incos