[Xenomai-help] Problem compiling kernel-2.6.20-11-ipipe

[Xenomai-help] Problem compiling kernel-2.6.20-11-ipipe

[Zany Super Chimp]

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Hi !

I just configured my kernel with the prepare-kernel script:

sudo ./scripts/prepare-kernel.sh
--linux=/usr/src/linux-2.6.20.11-ipipe--adeos=~/xenomai/src/ksrc
/arch/i386/patches/adeos-ipipe-2.6.20-i386-1.8-00.patch --arch=i386


When I make all, I get the following error:

  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  CHK     include/linux/compile.h
  AS      arch/i386/kernel/entry.o
arch/i386/kernel/entry.S: Assembler messages:
arch/i386/kernel/entry.S:270: Error: invalid character '_' in mnemonic
arch/i386/kernel/entry.S:347: Error: invalid character '_' in mnemonic
arch/i386/kernel/entry.S:477: Error: invalid character '_' in mnemonic
arch/i386/kernel/entry.S:520: Error: invalid character '_' in mnemonic
arch/i386/kernel/entry.S:534: Error: invalid character '_' in mnemonic
make[1]: *** [arch/i386/kernel/entry.o] Error 1
make: *** [arch/i386/kernel] Error 2

I'm using gcc 4.1.2 and GNU assembler 2.17.50 on Ubuntu 7.04. Maybe it is
the problem...

 Did someone already stumble over that problem ?

Best regards,

--Zany

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Re: [Xenomai-help] Problem compiling kernel-2.6.20-11-ipipe

[Jan Kiszka]

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Zany Super Chimp wrote:
> Hi !
> 
> I just configured my kernel with the prepare-kernel script:
> 
> sudo ./scripts/prepare-kernel.sh
> --linux=/usr/src/linux-2.6.20.11-ipipe--adeos=~/xenomai/src/ksrc
> /arch/i386/patches/adeos-ipipe-2.6.20-i386-1.8-00.patch --arch=i386
> 
> 
> When I make all, I get the following error:
> 
>  CHK     include/linux/version.h
>  CHK     include/linux/utsrelease.h
>  CHK     include/linux/compile.h
>  AS      arch/i386/kernel/entry.o
> arch/i386/kernel/entry.S: Assembler messages:
> arch/i386/kernel/entry.S:270: Error: invalid character '_' in mnemonic
> arch/i386/kernel/entry.S:347: Error: invalid character '_' in mnemonic
> arch/i386/kernel/entry.S:477: Error: invalid character '_' in mnemonic
> arch/i386/kernel/entry.S:520: Error: invalid character '_' in mnemonic
> arch/i386/kernel/entry.S:534: Error: invalid character '_' in mnemonic
> make[1]: *** [arch/i386/kernel/entry.o] Error 1
> make: *** [arch/i386/kernel] Error 2
> 
> I'm using gcc 4.1.2 and GNU assembler 2.17.50 on Ubuntu 7.04. Maybe it is
> the problem...
> 
> Did someone already stumble over that problem ?

Please check your .config for CONFIG_PARAVIRT, that must be off (maybe
we should catch this...). If it already is, please post your .config.

Jan


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Re: [Xenomai-help] Problem compiling kernel-2.6.20-11-ipipe

[Zany Super Chimp]

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2007/5/12, Jan Kiszka <jan.kiszka@domain.hid>:
>
> Zany Super Chimp wrote:
> > Hi !
> >
> > I just configured my kernel with the prepare-kernel script:
> >
> > sudo ./scripts/prepare-kernel.sh
> > --linux=/usr/src/linux-2.6.20.11-ipipe--adeos=~/xenomai/src/ksrc
> > /arch/i386/patches/adeos-ipipe-2.6.20-i386-1.8-00.patch --arch=i386
> >
> >
> > When I make all, I get the following error:
> >
> >  CHK     include/linux/version.h
> >  CHK     include/linux/utsrelease.h
> >  CHK     include/linux/compile.h
> >  AS      arch/i386/kernel/entry.o
> > arch/i386/kernel/entry.S: Assembler messages:
> > arch/i386/kernel/entry.S:270: Error: invalid character '_' in mnemonic
> > arch/i386/kernel/entry.S:347: Error: invalid character '_' in mnemonic
> > arch/i386/kernel/entry.S:477: Error: invalid character '_' in mnemonic
> > arch/i386/kernel/entry.S:520: Error: invalid character '_' in mnemonic
> > arch/i386/kernel/entry.S:534: Error: invalid character '_' in mnemonic
> > make[1]: *** [arch/i386/kernel/entry.o] Error 1
> > make: *** [arch/i386/kernel] Error 2
> >
> > I'm using gcc 4.1.2 and GNU assembler 2.17.50 on Ubuntu 7.04. Maybe it
> is
> > the problem...
> >
> > Did someone already stumble over that problem ?
>
> Please check your .config for CONFIG_PARAVIRT, that must be off (maybe
> we should catch this...). If it already is, please post your .config.


Well... I don't know how you figured that one out but yes, it fixes my
problem ^^.

Thanks a lot.

Jan
>
>
>
--Zany

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