https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61373
--- Comment #3 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> --- (In reply to John Breitenbach from comment #2) > Created attachment 33301 [details] > siphash24.i > > sorry for forgetting this attachment in the original report. mapcs-frame comes from a time when Neon didn't exist, it maps to a frame layout from the old abi and is not necessarily relevant in the EABI world. Using -mapcs-frame in this form is quite fragile and definitely going to cause more problems than help in any "debugging". You can achieve the same by getting the ARM style unwind tables and then using the unwinder to unwind to get your information required.
