[Qemu-devel] Re: AIX emulated on x86 host

[Andreas Färber]

Am 30.10.2010 um 14:49 schrieb Andreas Schwab:

> Andreas Färber <address@hidden> writes:
>
> > * Any advice on how to get GCC 4.3+ powerpc64-linux cross-compilers  
> > built
> > [2] would be appreciated. We could then better rule out compiler   
> > bugs.
>
> You don't need any of the target libraries, just the compiler, since  
> you
> are purely in freestanding land.  So all you need is "make all-gcc".

make all-gcc
make all-target-libgcc
make install-gcc
make install-target-libgcc

did the trick, thanks a lot!

You wouldn't happen to know what to do about an "undefined reference  
to `_GLOBAL_OFFSET_TABLE_'"?

Output format is binary and supposed to be relocatable (tried -fpic  
and -fpie; for an RTAS blob relocated by OpenBIOS).
Compiles with above 4.5.1 powerpc64-linux-gnu-gcc but fails with  
powerpc-elf-gcc.
Is this a symbol I must provide in freestanding land? If yes, how? Or  
am I using the wrong compiler flags?

Andreas