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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - initial-exec TLS model breaks dlopen'ed libGL"
href="https://bugs.freedesktop.org/show_bug.cgi?id=35268#c30">Comment # 30</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - initial-exec TLS model breaks dlopen'ed libGL"
href="https://bugs.freedesktop.org/show_bug.cgi?id=35268">bug 35268</a>
from <span class="vcard"><a class="email" href="mailto:bugdal@aerifal.cx" title="Rich Felker <bugdal@aerifal.cx>"> <span class="fn">Rich Felker</span></a>
</span></b>
<pre>Given the lack of response on this issue, I think when I get some time to focus
on it again I'll just prepare a patch removing all of the asm dispatch stubs.
As noted before, they have no benefits at all on x86_64. On other archs only
the runtime-generated dispatch stubs possibly benefit from generating them by
hand, and the same benefit should be obtainable just by building with textrels
(omitting -fPIC), if the user is willing to accept what that entails.
As a bonus, if it turns out that upstream is unwilling to merge a fix for this
issue, a patch that just removes the problematic code is easier to maintain
out-of-tree than one that makes lots of small changes to the code.</pre>
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