On 03/19/2015 09:19 PM, Arun Sharma wrote: > On Thu, Mar 19, 2015 at 9:52 AM, Faraz Shahbazker > <[email protected]> wrote: > >>> Assumes your libc has the .cfi_signal_frame annotations in the right >>> places. >> >> Okay, looks like its not available for MIPS. > > You mean widely deployed libcs for MIPS don't have the > .cfi_signal_frame annotation? > > I'm ok with applying your patches for now. But could you please work > with the upstream maintainers to add the annotation, so we can revert > this code when the annotation is widely deployed?
I will do that, but it would be good to get this patch in just to get MIPS support in libunwind on terms with what other architectures are doing vis-a-vis signal-frame detection. As far as I can make out, x86_64 is the only arch that uses CIE augmentation strings, all other architectures rely on checking preceding instructions. Regards, Faraz Shahbazker _______________________________________________ Libunwind-devel mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/libunwind-devel
