* MPC8xx soft-float userspace ...
@ 2005-10-21 9:31 Schaefer-Hutter, Peter
2005-10-21 14:00 ` Dan Malek
2005-10-24 8:27 ` Matej Kupljen
0 siblings, 2 replies; 3+ messages in thread
From: Schaefer-Hutter, Peter @ 2005-10-21 9:31 UTC (permalink / raw)
To: linuxppc-embedded
Hello!
Due to the fact that the in-kernel FPU emulation looks=20
broken on MPC8xx i want to build a complete soft-float
userspace.
While i was successful in compiling a glibc with -mcpu=3D860
and soft-float (and without memset.S) there's still floating
point in there. Does anybody have some pointers what else
needs to be removed?
TIA and best regards,
Peter=20
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: MPC8xx soft-float userspace ...
2005-10-21 9:31 MPC8xx soft-float userspace Schaefer-Hutter, Peter
@ 2005-10-21 14:00 ` Dan Malek
2005-10-24 8:27 ` Matej Kupljen
1 sibling, 0 replies; 3+ messages in thread
From: Dan Malek @ 2005-10-21 14:00 UTC (permalink / raw)
To: Schaefer-Hutter, Peter; +Cc: linuxppc-embedded
On Oct 21, 2005, at 5:31 AM, Schaefer-Hutter, Peter wrote:
> Due to the fact that the in-kernel FPU emulation looks
> broken on MPC8xx i want to build a complete soft-float
> userspace.
How does it "look broken?" It's always worked for me :-)
> .... Does anybody have some pointers what else
> needs to be removed?
Well, if you found it, you should be able to trace this to a
source file and remove it, right?
Thanks.
-- Dan
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: MPC8xx soft-float userspace ...
2005-10-21 9:31 MPC8xx soft-float userspace Schaefer-Hutter, Peter
2005-10-21 14:00 ` Dan Malek
@ 2005-10-24 8:27 ` Matej Kupljen
1 sibling, 0 replies; 3+ messages in thread
From: Matej Kupljen @ 2005-10-24 8:27 UTC (permalink / raw)
To: Schaefer-Hutter, Peter; +Cc: linuxppc-embedded
Hi
> While i was successful in compiling a glibc with -mcpu=860
> and soft-float (and without memset.S) there's still floating
> point in there. Does anybody have some pointers what else
> needs to be removed?
I had similar problems on MIPS.
Look at this threads:
http://sources.redhat.com/ml/crossgcc/2005-09/msg00054.html
http://sources.redhat.com/ml/crossgcc/2005-09/msg00063.html
BR,
Matej
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-10-21 9:31 MPC8xx soft-float userspace Schaefer-Hutter, Peter
2005-10-21 14:00 ` Dan Malek
2005-10-24 8:27 ` Matej Kupljen
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