[LLVMdev] [RuntimeDyld] Heads up non-X86 RuntimeDyldELF users

[Keno Fischer]

I've seen two buildbot failures so far, but I think I tracked down the
problem. Fixed in http://reviews.llvm.org/rL235070. We'll see after the
next buildbot cyle.

On Wed, Apr 15, 2015 at 8:01 PM, Keno Fischer <kfischer at college.harvard.edu>
wrote:

> This is a heads up for those of you using RuntimeDyldELF (directly or
> indirectly through e.g. MCJIT) on targets other than X86.
> I have just committed http://reviews.llvm.org/rL235060.
>
> This commit changes the way that relocations work internally
> on a number of platforms with the goal of allowing us to free the
> unrelocated object file earlier. It should not in general change the
> observed
> behavior.
>
> I have tested this on X86. Other platforms represent my best understanding
> of how those relocations should work, but I may have missed something
> because
> I do not have access to those platforms. If you're using RuntimeDyldELF
> and are seeing failures after the above commit, please let us know so we
> can get them sorted out.
>
> We will keep the current ugly workarounds in place for a couple of days,
> so this commit
> can be reverted if it breaks the bots.
>
> Keno
>
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