[Bug 233664] enable LLVM libunwind for armv7, armv6

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Thu Dec 12 18:37:19 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233664

Conrad Meyer <cem at freebsd.org> changed:

           What    |Removed                     |Added
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                 CC|cem at freebsd.org             |

--- Comment #14 from Conrad Meyer <cem at freebsd.org> ---
Sure, I don't have a position on it.  It was genuinely a question.  The pro-ARM
thought for getting it in arch.7 early is that it broadens awareness to maybe
someone who has time and interest to take up the work before 13.0, and that
timeframe is coming up quickly so the sooner we can find a motivated party, the
better.  I don't feel strongly about it either way; my motivation around my
prior work in this area was mostly just about having the libunwind API
available on a broader set of FreeBSD archs.  llvm-libunwind (via libgcc_s)
provides that API, while gcc4's libgcc does not.

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