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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Should LLD not set the RELRO program header when targeting -maarch64elf?"
href="https://bugs.llvm.org/show_bug.cgi?id=48549">48549</a>
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<th>Summary</th>
<td>Should LLD not set the RELRO program header when targeting -maarch64elf?
</td>
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<th>Product</th>
<td>lld
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>ELF
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>ndesaulniers@google.com
</td>
</tr>
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<th>CC</th>
<td>i@maskray.me, kristof.beyls@arm.com, llvm-bugs@lists.llvm.org, maskray@google.com, smithp352@googlemail.com, srhines@google.com
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<th>Blocks</th>
<td>4068
</td>
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<pre>In
<a href="https://lore.kernel.org/lkml/20201214231827.GG8873@bubble.grove.modra.org/">https://lore.kernel.org/lkml/20201214231827.GG8873@bubble.grove.modra.org/</a>
Alan Modra notes about BFD:
The default linker emulation for an aarch64-linux ld.bfd is
-maarch64linux, the default for an aarch64-elf linker is
-maarch64elf. They are not equivalent. If you choose -maarch64elf
you get an emulation that doesn't support -z relro.
Should LLD not set the RELRO program header when targeting -maarch64elf to
better match compatibility with GNU BFD?</pre>
</div>
</p>
<div id="referenced">
<hr style="border: 1px dashed #969696">
<b>Referenced Bugs:</b>
<ul>
<li>
[<a class="bz_bug_link
bz_status_CONFIRMED "
title="CONFIRMED - [Meta] Compiling the Linux kernel with clang"
href="https://bugs.llvm.org/show_bug.cgi?id=4068">Bug 4068</a>] [Meta] Compiling the Linux kernel with clang
</li>
</ul>
</div>
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