SPE Orin AGX Symbols table

Using Devkit for Orin AGX 32G, (5.1) I d like to read and understand the symbol table .
The generated spe.elf and spe.bin are not readable.
The spe.map does not seem to contains what I am looking for;
addresses or variables, sizes, functions, etc…
Where can I find the Symbol table / or generate one (note I kept the -g3 option so the files are compiled with debug information)
Thank you

Moved to AGX Orin forum

Sorry for the late response.
Is this still an issue to support? Any result can be shared?