Jeffrey Walton <noloader@xxxxxxxxx> writes: > Is it possible to determine the instruction set being used > (scheduled?) from an application crash report? I'm interested in ARM6 > versus ARM7. It depends on the information in the crash report. That doesn't have anything to do with gcc. gcc does not generate crash reports. The subject line suggests that this is from an iPhone. I have no idea what information is included in an iPhone crash report. Sorry. Ian