Re: Fail to compile 2.6.27-xen

Re: Fail to compile 2.6.27-xen

[andrewyates]

NAHieu wrote:
> 
> On Thu, Feb 26, 2009 at 12:48 AM, Boris Derzhavets
> <bderzhavets@yahoo.com> wrote:
>> What system are you on 32 or 64 bit ?
>> I did on 64-bit system:-
>> http://lxer.com/module/newswire/view/114358/index.html
> 
> Mine is 32bit, and gcc 4.3.2.
> 
> I found a similar thread on this problem at
> http://fixunix.com/kernel/392174-re-undefined-reference-__udivdi3-gcc-4-3-a.html
> 
> Jeremy, could you please look at this problem? It seems like what you
> solved before for Linux kernel.
> 

I'm having the same problem with gcc 4.3. It compiles with gcc 3.4, but I
get an invalid opcode error in hypervisor.c when loading the kernel. Have
you found a solution yet?

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Fail to compile 2.6.27-xen

[NAHieu]

Hi,

I got the 2.6.27 kernel from
http://xenbits.xensource.com/ext/linux-2.6.27-xen.hg.
But the compilation returns error like below. How can I fix this problem?

Thanks,
H

....
  AR      arch/x86/lib/lib.a
  LD      vmlinux.o
  MODPOST vmlinux.o
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
arch/x86/kernel/built-in.o: In function `timer_interrupt':
/usr/src/linux-2.6.27-xen.hg/arch/x86/kernel/time_32-xen.c:469:
undefined reference to `__udivdi3'
make: *** [.tmp_vmlinux1] Error 1

Re: Fail to compile 2.6.27-xen

[Boris Derzhavets]

[-- Attachment #1.1: Type: text/plain, Size: 1233 bytes --]

What system are you on 32 or 64 bit ?
I did on 64-bit system:-
http://lxer.com/module/newswire/view/114358/index.html

--- On Wed, 2/25/09, NAHieu <nahieu@gmail.com> wrote:
From: NAHieu <nahieu@gmail.com>
Subject: [Xen-devel] Fail to compile 2.6.27-xen
To: "Xen Developers" <xen-devel@lists.xensource.com>
Date: Wednesday, February 25, 2009, 10:11 AM

Hi,

I got the 2.6.27 kernel from
http://xenbits.xensource.com/ext/linux-2.6.27-xen.hg.
But the compilation returns error like below. How can I fix this problem?

Thanks,
H

....
  AR      arch/x86/lib/lib.a
  LD      vmlinux.o
  MODPOST vmlinux.o
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
arch/x86/kernel/built-in.o: In function `timer_interrupt':
/usr/src/linux-2.6.27-xen.hg/arch/x86/kernel/time_32-xen.c:469:
undefined reference to `__udivdi3'
make: *** [.tmp_vmlinux1] Error 1

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Re: Fail to compile 2.6.27-xen

[NAHieu]

On Thu, Feb 26, 2009 at 12:48 AM, Boris Derzhavets
<bderzhavets@yahoo.com> wrote:
> What system are you on 32 or 64 bit ?
> I did on 64-bit system:-
> http://lxer.com/module/newswire/view/114358/index.html

Mine is 32bit, and gcc 4.3.2.

I found a similar thread on this problem at
http://fixunix.com/kernel/392174-re-undefined-reference-__udivdi3-gcc-4-3-a.html

Jeremy, could you please look at this problem? It seems like what you
solved before for Linux kernel.

Thanks,
H




>
> --- On Wed, 2/25/09, NAHieu <nahieu@gmail.com> wrote:
>
> From: NAHieu <nahieu@gmail.com>
> Subject: [Xen-devel] Fail to compile 2.6.27-xen
> To: "Xen Developers" <xen-devel@lists.xensource.com>
> Date: Wednesday, February 25, 2009, 10:11 AM
>
> Hi,
>
> I got the 2.6.27 kernel from
> http://xenbits.xensource.com/ext/linux-2.6.27-xen.hg.
> But the compilation returns error like below. How can I fix this problem?
>
> Thanks,
> H
>
> ....
>   AR      arch/x86/lib/lib.a
>   LD      vmlinux.o
>   MODPOST vmlinux.o
> WARNING: modpost: Found 1 section mismatch(es).
> To see full
>  details build your kernel with:
> 'make CONFIG_DEBUG_SECTION_MISMATCH=y'
>   GEN     .version
>   CHK     include/linux/compile.h
>   UPD     include/linux/compile.h
>   CC      init/version.o
>   LD      init/built-in.o
>   LD      .tmp_vmlinux1
> arch/x86/kernel/built-in.o: In function `timer_interrupt':
> /usr/src/linux-2.6.27-xen.hg/arch/x86/kernel/time_32-xen.c:469:
> undefined reference to `__udivdi3'
> make: *** [.tmp_vmlinux1] Error 1
>
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> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
>