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Julien.
On Thu, Mar 6, 2014 at 4:43 PM, Danilo Andreetti <danilo.andreetti@xxxxxxxx=
m
> wrote:
> To Whom It May Concern
>
>
>
> Thanks for your time. My name is Danilo Andreetti, Italian student from
> the Universit=C3=A0 Degli Studi dell'Aquila. I am graduand in Informatica=
l
> Engineering and my thesis is based on analysis and experimentation of
> hypervisor on x86 and sparcv8 architecture.
>
> I'm writing about the problem that i've with porting POK on leon3. I'll
> explain my issue:
>
>
>
> When I compile and run (for x86) any example (inside $POK_ROOT/example), =
I
> haven't any problem. The application is correctly running.
>
> But when I try the same example for leon3 architecture, i've a problem.
> When terminates the compiling's phase I found this warning:
>
>
>
> "/opt/sparc-elf-4.4.2/bin/sparc-elf-ld:
> /home/danilo/temp/pok/examples/arinc653-threads/generated-code/cpu/pok.el=
f:
> warning: allocated section `.rodata' not in segment"
>
>
>
> Invoking the follow command: make ARCH=3Dsparc BSP=3Dleon3 run, Tsim is b=
ooted
> but the application doesn't run example code.
>
> I think so my configuration of POK is good, the requirements for sparkv8
> architecture is validate.
>
>
>
> I would be grateful if you could attend to this matter as soon as possibl=
e.
>
>
>
>
>
> Thanks for your support
>
>
>
> Best regards
>
>
>
> Danilo Andreetti
>
>
>
>
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<div dir=3D"ltr"><div><div>Hello,<br><br></div>From what I remembered when =
trying on the LEON3 board, tsim needs to be configured with some special fl=
ags. Make sure you try with the version that supports the LEON3 architectur=
e. On the other hand, the LEON3 port was more a proof of concept and all fe=
atures have not been tested so far, so, this is not very stable and I would=
suggest to stick with the x86 version.<br>
<br></div><div>Julien.<br><br></div></div><div class=3D"gmail_extra"><br><b=
r><div class=3D"gmail_quote">On Thu, Mar 6, 2014 at 4:43 PM, Danilo Andreet=
ti <span dir=3D"ltr"><<a href=3D"mailto:danilo.andreetti@xxxxxxxxx"; targ=
et=3D"_blank">danilo.andreetti@xxxxxxxxx</a>></span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
<div link=3D"blue" vlink=3D"purple" lang=3D"IT">
<div>
<p class=3D"MsoNormal">To Whom It May Concern<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">Thanks for your time. My name is Danilo Andreetti, I=
talian
student from the Universit=C3=A0 Degli Studi dell'Aquila. I am graduand=
in
Informatical Engineering and my thesis is based on analysis and experimenta=
tion
of hypervisor on x86 and sparcv8 architecture.<u></u><u></u></p>
<p class=3D"MsoNormal">I'm writing about the problem that i've with=
porting POK on
leon3. I'll explain my issue:<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">When I compile and run (for x86) any example (inside
$POK_ROOT/example), I haven't any problem. The application is correctly
running.=C2=A0 <u></u><u></u></p>
<p class=3D"MsoNormal">But when I try the same example for leon3 architectu=
re, i've
a problem. When terminates the compiling's phase I found this warning: =
<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">"/opt/sparc-elf-4.4.2/bin/sparc-elf-ld:
/home/danilo/temp/pok/examples/arinc653-threads/generated-code/cpu/pok.elf:
warning: allocated section `.rodata' not in segment"<u></u><u></u>=
</p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">Invoking the follow command: make ARCH=3Dsparc BSP=
=3Dleon3 run,
Tsim is booted but the application doesn't run example code.<u></u><u><=
/u></p>
<p class=3D"MsoNormal">I think so my configuration of POK is good, the requ=
irements
for sparkv8 architecture is validate.<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">I would be grateful if you could attend to this matt=
er as
soon as possible.<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">Thanks for your support<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">Best regards<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
<p class=3D"MsoNormal">Danilo Andreetti<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0<u></u></p>
</div>
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