Platform arm and sparc switched to gcc4 bigmem on by default for amd64 cpu frequency scaling for AMD K1x dfs(4/macppc) Frequency scaling for PPC G4 OpenBSD/loongson support for eBenton EBT-700 more work on hppa64 support for mute & volume keys on macppc mvmeppc port removed support for non-microVAX, non-VAXstation, non-VXT hardware vax hardware removed