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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - link order not working well with linker scripts"
href="https://bugs.llvm.org/show_bug.cgi?id=32816">32816</a>
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<th>Summary</th>
<td>link order not working well with linker scripts
</td>
</tr>
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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>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>ELF
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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</tr>
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<th>Reporter</th>
<td>rafael.espindola@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Given the linker script
SECTIONS {
.text : { *(.text.bar) *(.text.foo) }
}
and the input
.global _start
_start:
.section .text.bar,"a",@progbits
.quad 2
.section .text.foo,"a",@progbits
.quad 1
.section .rodata.foo,"ao",@progbits,.text.foo
.quad 1
.section .rodata.bar,"ao",@progbits,.text.bar
.quad 2
We produce
Hex dump of section '.text':
0x00000000 02000000 00000000 01000000 00000000 ................
Hex dump of section '.rodata':
0x00000010 01000000 00000000 02000000 00000000 ................
The problem is that we sort the input sections in finalize, but do nothing to
the script that actually computes the offset.
I think the solution is similar to what has been discussed for thunks: use a
dummy script when one is not provided.</pre>
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