K 10 svn:author V 8 simokawa K 8 svn:date V 27 2007-06-14T12:52:13.000000Z K 7 svn:log V 178 - Suppress compiler optimization so that orb[1] must be written first. We may need an explicit memory barrier for other architectures other than i386/amd64. MFC after: 3 days END