> There are a lot of Windows folks in LLVM, and certainly good support > for it, including on ARM, so maybe that would get more traction and > even get done quicker than trying to debug here a problem in an > external library. Even though you want your CoreCLR to work on > Android, I assume this will be mainly developed from a Windows IDE, so > IDE folks that know a thing or two about unwinding in this list might > have a better chance at getting interested and fixing it than command > line folks like me.My initial focus certainly isn't Android, it's probably the biggest application of an ARM port sure, but currently plain ARMv7 Linux is what I'm targeting. Windows uses it's own unwinder from the OS and so libunwind is cross-plat specific thing. Perhaps it'd be worth trying to get it implemented, I did look and it looked not too difficult, but that was me glancing over the code in a few minutes.> What's the GCC version you're using?4.8.4, again packaged from Ubuntu 14.04 LTS, not sure if they include any patches that'd change this behaviour. Ben. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150729/b80cecc2/attachment.html>
On 29 July 2015 at 23:11, Ben Pye <ben at curlybracket.co.uk> wrote:> 4.8.4, again packaged from Ubuntu 14.04 LTS, not sure if they include any > patches that'd change this behaviour.This should be similar to 4.8.2 that I have, so no worries there. cheers, --renato
Hi Ben, I am aware of the bug. I have downloaded the test case and look around few days ago. However, I am still trying to figure out the situation. Thus, I have no further comments at the moment. BTW, as an amateur LLVM developer, I am fixing the issues with my spare time, thus I have to prioritize the tasks (3.7 release gets much higher priority currently) and sorry for not being responsive. I will look into this soon. But there is no estimation on the work time. Regards, Logan On Thu, Jul 30, 2015 at 6:17 AM, Renato Golin <renato.golin at linaro.org> wrote:> On 29 July 2015 at 23:11, Ben Pye <ben at curlybracket.co.uk> wrote: > > 4.8.4, again packaged from Ubuntu 14.04 LTS, not sure if they include any > > patches that'd change this behaviour. > > This should be similar to 4.8.2 that I have, so no worries there. > > cheers, > --renato > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150730/d9a37e21/attachment.html>