RFR (XL): 8029940: PPC64 (part 122): C2 compiler port

[Lindenmaier, Goetz]

Hi,

this change contains the ppc c2 compiler port.  The major
contribution is obviously the .ad file.
In addition, it contains a row of improvements in ppc
code already used, and fixups left over after the ppc_-prefix
removal.
http://cr.openjdk.java.net/~goetz/webrevs/8029940-0-c2/

The change touches only files of the ppc port.

Please review and test this change.

Please only push it after 219, as that's required to build
this change.

(You might like the rules we use for matching StrIndexOf)

Best regards,
  Goetz.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/ppc-aix-port-dev/attachments/20131210/cc9113d6/attachment.html