Forwarded: Dwarf changes

[Fred Fish]

> FYI, for those of you not also on PLSIG (because we are the only
> embedded toolchain that implements Dwarf-2, I will be the secondary
> contact for it in the PPC-EABI):

I also got a copy of this.

I think it would be great if we could convince management to sponsor
the SIG.  It would probably certainly cost less in the long run than
trying to adapt our tools to a half dozen different variations of
DWARF.

-Fred