ppc64 vecemu compile failure

5 messages, 4 authors, 2008-01-30 · open the first message on its own page

ppc64 vecemu compile failure

From: maximilian attems <hidden>
Date: 2008-01-30 00:25:34

on latest git since driver subsys merge on powerpc64:

arch/powerpc/kernel/built-in.o: In function `fphalf':
vecemu.c:(.toc+0x1360): undefined reference to `devices_subsys'
make[3]: *** [.tmp_vmlinux1] Error 1

Re: ppc64 vecemu compile failure

From: Olof Johansson <hidden>
Date: 2008-01-30 00:56:07

Hi,

On Wed, Jan 30, 2008 at 01:03:37AM +0100, maximilian attems wrote:
on latest git since driver subsys merge on powerpc64:

arch/powerpc/kernel/built-in.o: In function `fphalf':
vecemu.c:(.toc+0x1360): undefined reference to `devices_subsys'
make[3]: *** [.tmp_vmlinux1] Error 1
It's a known problem, fixed by:

http://patchwork.ozlabs.org/linuxppc/patch?id=16491

-Olof

Re: ppc64 vecemu compile failure

From: Michael Ellerman <hidden>
Date: 2008-01-30 01:39:25

On Tue, 2008-01-29 at 18:56 -0600, Olof Johansson wrote:
Hi,

On Wed, Jan 30, 2008 at 01:03:37AM +0100, maximilian attems wrote:
quoted
on latest git since driver subsys merge on powerpc64:

arch/powerpc/kernel/built-in.o: In function `fphalf':
vecemu.c:(.toc+0x1360): undefined reference to `devices_subsys'
make[3]: *** [.tmp_vmlinux1] Error 1
It's a known problem, fixed by:

http://patchwork.ozlabs.org/linuxppc/patch?id=16491
But begs the question, why is the linker lying to use about vecemu.c
using devices_subsys?

cheers

-- 
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person

Re: ppc64 vecemu compile failure

From: Olof Johansson <hidden>
Date: 2008-01-30 01:55:37

On Wed, Jan 30, 2008 at 12:39:25PM +1100, Michael Ellerman wrote:
On Tue, 2008-01-29 at 18:56 -0600, Olof Johansson wrote:
quoted
Hi,

On Wed, Jan 30, 2008 at 01:03:37AM +0100, maximilian attems wrote:
quoted
on latest git since driver subsys merge on powerpc64:

arch/powerpc/kernel/built-in.o: In function `fphalf':
vecemu.c:(.toc+0x1360): undefined reference to `devices_subsys'
make[3]: *** [.tmp_vmlinux1] Error 1
quoted
It's a known problem, fixed by:

http://patchwork.ozlabs.org/linuxppc/patch?id=16491
But begs the question, why is the linker lying to use about vecemu.c
using devices_subsys?
Yes, that is a good question. fphalf isn't near it either.


-Olof

Re: ppc64 vecemu compile failure

From: Greg KH <gregkh@suse.de>
Date: 2008-01-30 02:38:37

On Wed, Jan 30, 2008 at 01:03:37AM +0100, maximilian attems wrote:
on latest git since driver subsys merge on powerpc64:

arch/powerpc/kernel/built-in.o: In function `fphalf':
vecemu.c:(.toc+0x1360): undefined reference to `devices_subsys'
make[3]: *** [.tmp_vmlinux1] Error 1
See the patches posted on lkml for this already.

thanks,

greg k-h
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