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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - lld x86_64 emitting bogus .bss alignment"
href="https://llvm.org/bugs/show_bug.cgi?id=25798">25798</a>
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<th>Summary</th>
<td>lld x86_64 emitting bogus .bss alignment
</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>FreeBSD
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
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<th>Reporter</th>
<td>emaste@freebsd.org
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>When using LLD as the FreeBSD system linker I see strange alignment values for
.bss - e.g.
ref11-amd64% readelf -S sh
There are 29 section headers, starting at offset 0x3a990:
Section Headers:
[Nr] Name Type Address Offset
Size EntSize Flags Link Info Align
...
[24] .bss NOBITS 0000000000044668 00034678
0000000000002590 0000000000000000 WA 0 0 56
This was obtained by building FreeBSD 11.x /bin/sh via:
cd bin/sh
CFLAGS="-v -B/scratch/tmp/emaste/llvm/build/bin/ -L/lib -fuse-ld=lld" make
I will try to find a simple reproducer.</pre>
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