[LLVMdev] MC ELFObjectWriter backend refactoring

[Rafael Espíndola]

> I can do that. As a note, I just sent another email (before I saw this one) showing how much code was needed to add support for the MBlaze backend. Do you want to take a look at that before I merge the MBlaze stuff into ELFObjectWriter.c?

Lets see:

* Constructor. Sure, this (or a factory function) will have to be per target.
* RecordRelocation. I also expect this to be truly target dependent.

The rest is already in Target, so LGTM :-). Move the
MBlazeELFObjectWriter code to ELFObjectWritter.ccp and lets go from
there.

> Thanks for reviewing this.
>
> --
> Wesley Peck
> University of Kansas
> SLDG Laboratory
>
>

Thanks,
Rafael