On Fri, Jan 13, 2017 at 12:09 PM, Dave Watson <davejwat...@fb.com> wrote: > The previous 1.2-rc release looks like it got decent testing with no > complaints. It's been tagged as 1.2 and released.
Thanks a lot for putting together the release!!! In additional to the ARM patch that I sent to the list which is included in the patch-queue-arm branch, there are a few other patches that we (julia) carries that aren't yet sent to this list yet. Fixing instruction pointer offset on ARM (hopefully non-controversial since it's just mirroring x86) https://github.com/JuliaLang/julia/blob/fd1495138b72df4e5e68208e032ac184d330bfca/deps/patches/libunwind-arm-pc-offset.patch Accept newer DWARF version: This one is a total hack and even had a typo in it... ;-p. Do you have any plan about doing this more properly? I was told that DWARF 4 didn't add too much new stuff. Is it possible to only complain if a unsupported feature is detected so that we don't need to bump this version too often? https://github.com/JuliaLang/julia/blob/fd1495138b72df4e5e68208e032ac184d330bfca/deps/patches/libunwind-dwarf-ver.patch Prefer EXIDX unwinding on ARM: This one is also a little hack. In my experience the unwind info is more reliable for unwinding than the debug info and since it's used by c++ I think it makes sense to use that method first. https://github.com/JuliaLang/julia/blob/fd1495138b72df4e5e68208e032ac184d330bfca/deps/patches/libunwind-prefer-extbl.patch And yet another patch we carry that might be of general interest. https://github.com/JuliaLang/julia/blob/fd1495138b72df4e5e68208e032ac184d330bfca/deps/patches/libunwind-freebsd-mapper.patch I noticed that you've created github repo for libunwind, will you be accepting pull requests there or is it just a mirror like the one for llvm/linux/etc..? Yichao Yu > > I've rounded up all the subsequent patches. The x86/64 ones that I'm > able to test have been applied to master. For arm/mips, if we could > get one more round of testing on them I'd be happy to apply them. > Relevant patch submitters are bcc'd. > > The arm/aarch64 ones are here: > > https://github.com/djwatson/libunwind/tree/patch-queue-arm > > And mips here: > > https://github.com/djwatson/libunwind/tree/patch-queue-mips > > There are also a handful of patches that didn't quite make it because > they still need some work, but look useful or fix bugs. They are > here if anyone is inspired to do some hacking: > > https://github.com/djwatson/libunwind/tree/patch-queue-experimental > > Thanks! _______________________________________________ Libunwind-devel mailing list Libunwind-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/libunwind-devel
