[LLVMdev] Problem with llc and ppc64

Andreas Neustifter e0325716 at student.tuwien.ac.at
Wed Jun 10 07:49:33 PDT 2009


Tilmann Scheller wrote:

> On Wed, Jun 10, 2009 at 3:03 PM, Andreas
> Neustifter<e0325716 at student.tuwien.ac.at> wrote:
>> Is there something wrong with my cross-compiler or is the llc-generated code bad?
> Most likely the latter, the powerpc64-unknown-linux-gnu target is not
> officially supported by LLVM. In fact there is no support for the
> 64-bit PowerPC Linux ABI in the PPC backend at all. The generated
> assembly is probably some Darwin-centric 64-bit code.
> As part of Google Summer of Code 2009 I'm currently working on making
> powerpc-unknown-linux-gnu an officially supported target, it is still
> in early stages though.

Just to be sure: since you are working on powerpc-unknown-linux-gnu
(which is the triple used for the 32-bit portion of ppc) am I correct in
assuming that the 32 bit part also does not work?

Thanks for the hint, Andi

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