Jeff Law <l...@redhat.com> writes:

> I can't help with the untagging, but I'm here if there's anything
> going wrong with the system tools that is ultimately affecting dotnet.

Thanks.

Just for context:

.NET Core uses a bundled (and modified) copy of libunwind for unwinding
the stack. This version doesn't work on aarch64 when built with one of
the new CFLAGS introduced in Fedora 33/34: -mbranch-protection=standard.

The upstream version of libunwind (the Fedora libunwind package) is also
broken (in a completely different way) for aarch64 from a .NET Core
point of view too.

For now, my "fix" is to remove `-mbranch-protection=standard` from
CFLAGS on aarch64 to get things working.

Thanks,
Omair

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