Download patch
ref: 5d7e18de543fa4b8d5072eecba850c31615a475e parent: 51b2ff84fc7845e211d76561453637694b91e93c author: zhiliang wang <zhilwang@cisco.com> date: Fri Jun 6 05:33:15 EDT 2014
Add arm64 neon code for Satd.