Hi,

The latest code for POWERNOW_K[78] is now in -current, if you have
any AMD Athlon Mobile or Athlon 64 cpu, please try it out and
report success/failure, etc.

The code works in Athlon 64 cpus (reported by Elad Efrat, Joel Carnat,
Martjin Van Buul), and previously by Rhialto (powernow_k7.c for i386,
previous version by Martin Vegiard).

Thanks for your collaboration.