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<p>The culprit seems to be the CASA instruction. The leon3 bsp is
built to always need this instruction, regardless if SMP is
enabled or not. The sis simulator does not support CASA at the
moment, hence the failures. The erc32 and leon2 bsp does not use
CASA since the hardware does not support it. If the leon3 bsp is
supposed to always require CASA, then it should be noted in the
bsp documentation as not all leon3 hardware actually supports
CASA.<br>
</p>
<p>Jiri.<br>
</p>
<br>
<div class="moz-cite-prefix">On 03/19/2017 02:32 PM, Joel Sherrill
wrote:<br>
</div>
<blockquote
cite="mid:CAF9ehCXeMyN8h3iTuQ7Z3Ouzx-idzKkXGCc2SSb+qDosrwvy6A@mail.gmail.com"
type="cite">
<div dir="ltr">Hi
<div><br>
</div>
<div>I was following up on Gedare's testing and tried leon3.
There</div>
<div>were a surprising number of failures there with SMP
disabled.</div>
<div>This is testing with gdb. Does anyone else get the same </div>
<div>results with qemu or tsim? Any idea what's broken?</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>Passed: 458</div>
<div>Failed: 20</div>
<div>Timeouts: 73</div>
<div>Invalid: 3</div>
<div>-------------</div>
<div>Total: 554</div>
<div><br>
</div>
<div>Failures:</div>
<div> cdtest.exe</div>
<div> spintrcritical20.exe</div>
<div> dl05.exe</div>
<div> spintrcritical01.exe</div>
<div> spintrcritical04.exe</div>
<div> spintrcritical10.exe</div>
<div> spintrcritical22.exe</div>
<div> sp69.exe</div>
<div> spintrcritical21.exe</div>
<div> sp11.exe</div>
<div> spintrcritical16.exe</div>
<div> spintrcritical23.exe</div>
<div> psxfile01.exe</div>
<div> spintrcritical05.exe</div>
<div> spintrcritical02.exe</div>
<div> spintrcritical08.exe</div>
<div> psxgetrusage01.exe</div>
<div> spcpucounter01.exe</div>
</div>
<div><br>
</div>
</div>
<br>
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