[Buildroot] ping: Sparc Leon patches

Konrad Eisele konrad at gaisler.com
Wed Nov 10 08:55:05 UTC 2010


Gustavo Zacarias wrote:
> On 11/08/10 11:51, Konrad Eisele wrote:
> 
>> patches follow
> 
> Tested and added to my repo so it probably will be in for 2010.11 as
> discussed with Thomas on IRC.
> One problem i've found is that when i build for a v7 target (doesn't
> matter if it's leon or generic) libgomp in gcc seems to fail badly, is
> it known?

Hi, Uclibc disables shared libraries for V7 by default . Its on my todo list
to remove this constrains. It shouldnt matter weather V7 or V8
when creating shared librares.
For v7 targets I in the meantme use:
BR2_EXTRA_GCC_CONFIG_OPTIONS="--disable-libgomp"


> And do you have patches for other versions of gcc like 4.3.x or 4.5.x to
> include in the future?

Yes. I'll send the gcc patches to the gcc-patch list also. I
just got permssion by the fsf.
I'll also put it on my todo list to add  4.3.x and further patches.

-- Thanks Konrad

ps. I appended the 4 patches again. The [4/4] patch that adds
long double gcc intrinscs support (from glibc) to uclibc didnt
come through. Maybe because it is too big?...
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