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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - ARM exception vectors - error: constant expression expected"
href="http://llvm.org/bugs/show_bug.cgi?id=20610">20610</a>
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<th>Summary</th>
<td>ARM exception vectors - error: constant expression expected
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>LLVM assembly language parser
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>mpj@rowley.co.uk
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>This is a common way of implementing ARM exception vectors. The GNU assembler
eats this the LLVM assembler produces
error: constant expression expected
ldr pc, [pc, #reset_handler_address - . - 8]
ldr pc, [pc, #undef_handler_address - . - 8]
ldr pc, [pc, #swi_handler_address - . - 8]
ldr pc, [pc, #pabort_handler_address - . - 8]
ldr pc, [pc, #dabort_handler_address - . - 8]
nop
ldr pc, [pc, #irq_handler_address - . - 8]
ldr pc, [pc, #fiq_handler_address - . - 8]
reset_handler_address:
.word reset_handler
undef_handler_address:
.word undef_handler
swi_handler_address:
.word swi_handler
pabort_handler_address:
.word pabort_handler
dabort_handler_address:
.word dabort_handler
irq_handler_address:
.word irq_handler
fiq_handler_address:
.word fiq_handler</pre>
</div>
</p>
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