[uClibc] Observation: uclibc snapshot won't build against gcc-3.4.4for ppc

Joakim Tjernlund Joakim.Tjernlund at lumentis.se
Sun Jun 19 11:54:56 UTC 2005

> Hi Folks,
> Building for ppc.
> Using buildroot-snapshot, apps built w/ gcc-3.4.4 (including ldd) won't 
> build against uclibc due to a reference in libgcc to __libc_stack_end.  I 
> found the code that references it in the config/rs6000 stuff.
> I'm not quite sure what would happen if I removed it.

Is it only powerpc that needs this symbol?

It appears that MIPS needs it too for NPTL and I guess that most/all archs will need

I think that __libc_stack_end needs to be impl. in uclibc, the NPTL
branch already have it.


More information about the uClibc mailing list