Am 30.10.2010 um 14:49 schrieb Andreas Schwab:
Andreas Färber <andreas.faer...@web.de> 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
