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<body><span class="vcard"><a class="email" href="mailto:csdavec@swan.ac.uk" title="David Chisnall <csdavec@swan.ac.uk>"> <span class="fn">David Chisnall</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - relocation R_MIPS_26 against `a local symbol' can not be used when making a shared object; recompile with -fPIC"
href="https://llvm.org/bugs/show_bug.cgi?id=24286">bug 24286</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - relocation R_MIPS_26 against `a local symbol' can not be used when making a shared object; recompile with -fPIC"
href="https://llvm.org/bugs/show_bug.cgi?id=24286#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - relocation R_MIPS_26 against `a local symbol' can not be used when making a shared object; recompile with -fPIC"
href="https://llvm.org/bugs/show_bug.cgi?id=24286">bug 24286</a>
from <span class="vcard"><a class="email" href="mailto:csdavec@swan.ac.uk" title="David Chisnall <csdavec@swan.ac.uk>"> <span class="fn">David Chisnall</span></a>
</span></b>
<pre>This looks like a bug in the input code. The relocation is caused by this
inline assembly:
jal __do_global_dtors_aux
This is wrong for PIC, it should be:
dla $t9, __do_global_dtors_aux
jalr $t9
The assembly is instantiated from the macro CRT_CALL_STATIC_FUNCTION. This
appears to come from contrib/gcc/config/mips/mips.h, which contains some
wonderful things like '/* Switch to #elif when we're no longer limited by K&R
C. */' and, though it does have O32 and N64 / N32 variants, it doesn't appear
to be have a PIC variant.
This code is sufficiently horrible that the correct fix probably involves
napalm.</pre>
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