Very little output on unusual elf file

[PlasmaHH]

Got an elf file that was built for arm under windows with a proprietary compiler. I get very little information displayed from puncover. The paths do not work at all, possibly because of windows using backslashes etc. ?

Additionally I get the following error from nm and objdump hundreds of times for varying offsets:

DWARF error: could not find variable specification at offset 0xae4bc1

What does that mean exactly? Would it be necessary for the compiler to do something special? I would be mostly interested in the stack usage, but that info isn't there...