On Thu, Apr 25, 2013 at 3:51 AM, Yvan Roux <[email protected]> wrote:
> Hi all, > > this patch adds the initial support for the 64-bit ARM architecture > (a.k.a AArch64) running Linux. It was tested in the Foundation Model > with the latest Linaro openembedded image. Notice that not all the > features are working or are implemented for the moment (ptrace, > setjump and coredump unwinding are not working and fp registers > support is not fully functional -- see the the joined testsuite.log), > but I will look at that in a second step after fixing the things I > missed or badly understood in this port. Please let me know if there > is a good way to split the patch to ease the review. Thanks for the port! I tested that it didn't break anything on x64. Don't know much about aarch64 - so I'm hoping that people familiar with the architecture can comment on the specifics. Other misc comments: * Ltest-nomalloc is an important test to fix. Otherwise libunwind will not be usable in heap profilers. * There was one instance of lines longer than 80 cols If there are no further comments in the next few days, I'll push your patch to the git repo. -Arun
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