Hi,

Follows attached the patch for detecting and printing 128-bit long
double values on GDB for PPC. 

This patch was originally written by Pete Carr some time ago. Since its
discussion didn't go much further, i've refreshed it to cleanly apply on
HEAD. The original message with the patch can be found here:
(http://sourceware.org/ml/gdb-patches/2006-07/msg00098.html)

I've modified some bits and pieces suggested by  Mark Kettenis and
Daniel Jacobowitz on these mailing list entries.

http://sourceware.org/ml/gdb-patches/2006-07/msg00103.html
http://sourceware.org/ml/gdb-patches/2006-07/msg00107.html


Comments are welcome.

Best regards,
Luis