Log Message:-----------Add mention of -xarch=v8plus for "cas" usage on Solaris/sparc.
Modified Files:-------------- pgsql/src/backend/port/tas: solaris_sparc.s (r1.8 -> r1.9) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/port/tas/solaris_sparc.s.diff?r1=1.8&r2=1.9)
