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<div class="moz-cite-prefix">On 6/11/21 12:37 PM, Đức Anh wrote:<br>
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cite="mid:CAKwnYPWt+rhfgyxMD-bHkF=m_UoO_-VHb1UMtAEzxpTMtS=g2w@mail.gmail.com">
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<div dir="ltr">Hi Sebastian,
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<div>Thank you. I didn't notice that.</div>
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<div>I recompile with SMP enabled, and the application doesn't
run successfully in the TSIM-LEON3 simulator. Below is the
error message:</div>
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<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Initializing
and starting from 0x40000000<br>
<br>
CPU 0 in error mode (tt=0x80, trap instruction)<br>
(In trap table for tt=0x02, illegal instruction)<br>
70150 40000020 91d02000 ta 0
start + 0x20</blockquote>
<div><br>
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<div>The thing is, the same code will work if I compile with SMP
disabled. When the SMP is enabled, the simulator will crash
like above, even with the simple hello world application.</div>
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<div>Have anyone here run into a similar issue? Or do you know
any other leon3 (or sparc) simulator that I can try?</div>
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<p>You can try with sis:</p>
<p>sparc-rtem6-sis -leon3 -m 4 hello.exe</p>
<p>Should work without problems. For SMP, you need the '-m 4' switch
to enable 4 cores ...</p>
<p>Jiri.<br>
</p>
<p><br>
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<blockquote type="cite"
cite="mid:CAKwnYPWt+rhfgyxMD-bHkF=m_UoO_-VHb1UMtAEzxpTMtS=g2w@mail.gmail.com">
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<div>Best regards,</div>
<div>Duc Anh</div>
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<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, 9 Jun 2021 at 18:46,
Sebastian Huber <<a
href="mailto:sebastian.huber@embedded-brains.de"
moz-do-not-send="true">sebastian.huber@embedded-brains.de</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On
09/06/2021 18:39, Đức Anh wrote:<br>
> - Is there a way to enable SMP for SPARC/LEON3 in RTEMS
6?<br>
<br>
Just set "RTEMS_SMP = True" in your config.ini:<br>
<br>
<a
href="https://docs.rtems.org/branches/master/user/bld/index.html#migration-from-autoconf-automake"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://docs.rtems.org/branches/master/user/bld/index.html#migration-from-autoconf-automake</a><br>
<br>
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