How does GCC select which debugging format to use? Pointers to some info documents would be useful, or some specification of which format gets used - is that system dependent, or simply which format provides the most information? There don't seem to be any actual info documents about the formats, only info files about the bfd interfaces. If there aren't any actual info documents about these formats, some pointers to the relevant source code would be very helpful. Thanks in advance, Robert -- Ctalk Home Page: http://www.ctalklang.org/